diff options
Diffstat (limited to 'sound')
314 files changed, 7454 insertions, 3937 deletions
diff --git a/sound/aoa/soundbus/i2sbus/pcm.c b/sound/aoa/soundbus/i2sbus/pcm.c index 7f0754dd3d7d..a94e4023fadf 100644 --- a/sound/aoa/soundbus/i2sbus/pcm.c +++ b/sound/aoa/soundbus/i2sbus/pcm.c @@ -1028,7 +1028,7 @@ i2sbus_attach_codec(struct soundbus_dev *dev, struct snd_card *card, /* well, we really should support scatter/gather DMA */ snd_pcm_lib_preallocate_pages_for_all( dev->pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(macio_get_pci_dev(i2sdev->macio)), + &macio_get_pci_dev(i2sdev->macio)->dev, 64 * 1024, 64 * 1024); return 0; diff --git a/sound/core/Kconfig b/sound/core/Kconfig index 4ee79ad6ae22..4044c42d8595 100644 --- a/sound/core/Kconfig +++ b/sound/core/Kconfig @@ -72,11 +72,11 @@ config SND_PCM_OSS config SND_PCM_OSS_PLUGINS bool "OSS PCM (digital audio) API - Include plugin system" depends on SND_PCM_OSS - default y + default y help - If you disable this option, the ALSA's OSS PCM API will not - support conversion of channels, formats and rates. It will - behave like most of new OSS/Free drivers in 2.4/2.6 kernels. + If you disable this option, the ALSA's OSS PCM API will not + support conversion of channels, formats and rates. It will + behave like most of new OSS/Free drivers in 2.4/2.6 kernels. config SND_PCM_TIMER bool "PCM timer interface" if EXPERT @@ -128,13 +128,13 @@ config SND_SUPPORT_OLD_API or older). config SND_PROC_FS - bool "Sound Proc FS Support" if EXPERT - depends on PROC_FS - default y - help - Say 'N' to disable Sound proc FS, which may reduce code size about - 9KB on x86_64 platform. - If unsure say Y. + bool "Sound Proc FS Support" if EXPERT + depends on PROC_FS + default y + help + Say 'N' to disable Sound proc FS, which may reduce code size about + 9KB on x86_64 platform. + If unsure say Y. config SND_VERBOSE_PROCFS bool "Verbose procfs contents" @@ -142,8 +142,8 @@ config SND_VERBOSE_PROCFS default y help Say Y here to include code for verbose procfs contents (provides - useful information to developers when a problem occurs). On the - other side, it makes the ALSA subsystem larger. + useful information to developers when a problem occurs). On the + other side, it makes the ALSA subsystem larger. config SND_VERBOSE_PRINTK bool "Verbose printk" @@ -164,7 +164,7 @@ config SND_DEBUG_VERBOSE depends on SND_DEBUG help Say Y here to enable extra-verbose debugging messages. - + Let me repeat: it enables EXTRA-VERBOSE DEBUGGING messages. So, say Y only if you are ready to be annoyed. diff --git a/sound/core/init.c b/sound/core/init.c index db99b7fad6ad..faa9f03c01ca 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -215,6 +215,7 @@ int snd_card_new(struct device *parent, int idx, const char *xid, init_waitqueue_head(&card->power_sleep); #endif init_waitqueue_head(&card->remove_sleep); + card->sync_irq = -1; device_initialize(&card->card_dev); card->card_dev.parent = parent; diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c index 6850d13aa98c..a83553fbedf0 100644 --- a/sound/core/memalloc.c +++ b/sound/core/memalloc.c @@ -10,6 +10,7 @@ #include <linux/mm.h> #include <linux/dma-mapping.h> #include <linux/genalloc.h> +#include <linux/vmalloc.h> #ifdef CONFIG_X86 #include <asm/set_memory.h> #endif @@ -99,6 +100,14 @@ static void snd_free_dev_iram(struct snd_dma_buffer *dmab) * */ +static inline gfp_t snd_mem_get_gfp_flags(const struct device *dev, + gfp_t default_gfp) +{ + if (!dev) + return default_gfp; + else + return (__force gfp_t)(unsigned long)dev; +} /** * snd_dma_alloc_pages - allocate the buffer area according to the given type @@ -116,20 +125,25 @@ static void snd_free_dev_iram(struct snd_dma_buffer *dmab) int snd_dma_alloc_pages(int type, struct device *device, size_t size, struct snd_dma_buffer *dmab) { + gfp_t gfp; + if (WARN_ON(!size)) return -ENXIO; if (WARN_ON(!dmab)) return -ENXIO; - if (WARN_ON(!device)) - return -EINVAL; dmab->dev.type = type; dmab->dev.dev = device; dmab->bytes = 0; switch (type) { case SNDRV_DMA_TYPE_CONTINUOUS: - dmab->area = alloc_pages_exact(size, - (__force gfp_t)(unsigned long)device); + gfp = snd_mem_get_gfp_flags(device, GFP_KERNEL); + dmab->area = alloc_pages_exact(size, gfp); + dmab->addr = 0; + break; + case SNDRV_DMA_TYPE_VMALLOC: + gfp = snd_mem_get_gfp_flags(device, GFP_KERNEL | __GFP_HIGHMEM); + dmab->area = __vmalloc(size, gfp, PAGE_KERNEL); dmab->addr = 0; break; #ifdef CONFIG_HAS_DMA @@ -215,6 +229,9 @@ void snd_dma_free_pages(struct snd_dma_buffer *dmab) case SNDRV_DMA_TYPE_CONTINUOUS: free_pages_exact(dmab->area, dmab->bytes); break; + case SNDRV_DMA_TYPE_VMALLOC: + vfree(dmab->area); + break; #ifdef CONFIG_HAS_DMA #ifdef CONFIG_GENERIC_ALLOCATOR case SNDRV_DMA_TYPE_DEV_IRAM: diff --git a/sound/core/oss/linear.c b/sound/core/oss/linear.c index 2045697f449d..797d838a2f9e 100644 --- a/sound/core/oss/linear.c +++ b/sound/core/oss/linear.c @@ -107,6 +107,8 @@ static snd_pcm_sframes_t linear_transfer(struct snd_pcm_plugin *plugin, } } #endif + if (frames > dst_channels[0].frames) + frames = dst_channels[0].frames; convert(plugin, src_channels, dst_channels, frames); return frames; } diff --git a/sound/core/oss/mulaw.c b/sound/core/oss/mulaw.c index 7915564bd394..3788906421a7 100644 --- a/sound/core/oss/mulaw.c +++ b/sound/core/oss/mulaw.c @@ -269,6 +269,8 @@ static snd_pcm_sframes_t mulaw_transfer(struct snd_pcm_plugin *plugin, } } #endif + if (frames > dst_channels[0].frames) + frames = dst_channels[0].frames; data = (struct mulaw_priv *)plugin->extra_data; data->func(plugin, src_channels, dst_channels, frames); return frames; diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c index f57c610d7523..13db77771f0f 100644 --- a/sound/core/oss/pcm_oss.c +++ b/sound/core/oss/pcm_oss.c @@ -2717,6 +2717,10 @@ static long snd_pcm_oss_ioctl(struct file *file, unsigned int cmd, unsigned long static long snd_pcm_oss_ioctl_compat(struct file *file, unsigned int cmd, unsigned long arg) { + /* + * Everything is compatbile except SNDCTL_DSP_MAPINBUF/SNDCTL_DSP_MAPOUTBUF, + * which are not implemented for the native case either + */ return snd_pcm_oss_ioctl(file, cmd, (unsigned long)compat_ptr(arg)); } #else diff --git a/sound/core/oss/route.c b/sound/core/oss/route.c index c8171f5783c8..72dea04197ef 100644 --- a/sound/core/oss/route.c +++ b/sound/core/oss/route.c @@ -57,6 +57,8 @@ static snd_pcm_sframes_t route_transfer(struct snd_pcm_plugin *plugin, return -ENXIO; if (frames == 0) return 0; + if (frames > dst_channels[0].frames) + frames = dst_channels[0].frames; nsrcs = plugin->src_format.channels; ndsts = plugin->dst_format.channels; diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index d80041ea4e01..2236b5e0c1f2 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -1782,11 +1782,14 @@ void snd_pcm_period_elapsed(struct snd_pcm_substream *substream) struct snd_pcm_runtime *runtime; unsigned long flags; - if (PCM_RUNTIME_CHECK(substream)) + if (snd_BUG_ON(!substream)) return; - runtime = substream->runtime; snd_pcm_stream_lock_irqsave(substream, flags); + if (PCM_RUNTIME_CHECK(substream)) + goto _unlock; + runtime = substream->runtime; + if (!snd_pcm_running(substream) || snd_pcm_update_hw_ptr0(substream, 1) < 0) goto _end; @@ -1797,6 +1800,7 @@ void snd_pcm_period_elapsed(struct snd_pcm_substream *substream) #endif _end: kill_fasync(&runtime->fasync, SIGIO, POLL_IN); + _unlock: snd_pcm_stream_unlock_irqrestore(substream, flags); } EXPORT_SYMBOL(snd_pcm_period_elapsed); diff --git a/sound/core/pcm_local.h b/sound/core/pcm_local.h index 1161ab2d6a5b..384efd002984 100644 --- a/sound/core/pcm_local.h +++ b/sound/core/pcm_local.h @@ -67,4 +67,11 @@ static inline void snd_pcm_timer_done(struct snd_pcm_substream *substream) {} void __snd_pcm_xrun(struct snd_pcm_substream *substream); void snd_pcm_group_init(struct snd_pcm_group *group); +#ifdef CONFIG_SND_DMA_SGBUF +struct page *snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *substream, + unsigned long offset); +#endif + +#define PCM_RUNTIME_CHECK(sub) snd_BUG_ON(!(sub) || !(sub)->runtime) + #endif /* __SOUND_CORE_PCM_LOCAL_H */ diff --git a/sound/core/pcm_memory.c b/sound/core/pcm_memory.c index 7600dcdf5fd4..d4702cc1d376 100644 --- a/sound/core/pcm_memory.c +++ b/sound/core/pcm_memory.c @@ -15,6 +15,7 @@ #include <sound/pcm.h> #include <sound/info.h> #include <sound/initval.h> +#include "pcm_local.h" static int preallocate_dma = 1; module_param(preallocate_dma, int, 0444); @@ -193,9 +194,15 @@ static inline void preallocate_info_init(struct snd_pcm_substream *substream) /* * pre-allocate the buffer and create a proc file for the substream */ -static void snd_pcm_lib_preallocate_pages1(struct snd_pcm_substream *substream, - size_t size, size_t max) +static void preallocate_pages(struct snd_pcm_substream *substream, + int type, struct device *data, + size_t size, size_t max, bool managed) { + if (snd_BUG_ON(substream->dma_buffer.dev.type)) + return; + + substream->dma_buffer.dev.type = type; + substream->dma_buffer.dev.dev = data; if (size > 0 && preallocate_dma && substream->number < maximum_substreams) preallocate_pcm_pages(substream, size); @@ -203,9 +210,25 @@ static void snd_pcm_lib_preallocate_pages1(struct snd_pcm_substream *substream, if (substream->dma_buffer.bytes > 0) substream->buffer_bytes_max = substream->dma_buffer.bytes; substream->dma_max = max; - preallocate_info_init(substream); + if (max > 0) + preallocate_info_init(substream); + if (managed) + substream->managed_buffer_alloc = 1; } +static void preallocate_pages_for_all(struct snd_pcm *pcm, int type, + void *data, size_t size, size_t max, + bool managed) +{ + struct snd_pcm_substream *substream; + int stream; + + for (stream = 0; stream < 2; stream++) + for (substream = pcm->streams[stream].substream; substream; + substream = substream->next) + preallocate_pages(substream, type, data, size, max, + managed); +} /** * snd_pcm_lib_preallocate_pages - pre-allocation for the given DMA type @@ -221,9 +244,7 @@ void snd_pcm_lib_preallocate_pages(struct snd_pcm_substream *substream, int type, struct device *data, size_t size, size_t max) { - substream->dma_buffer.dev.type = type; - substream->dma_buffer.dev.dev = data; - snd_pcm_lib_preallocate_pages1(substream, size, max); + preallocate_pages(substream, type, data, size, max, false); } EXPORT_SYMBOL(snd_pcm_lib_preallocate_pages); @@ -242,17 +263,57 @@ void snd_pcm_lib_preallocate_pages_for_all(struct snd_pcm *pcm, int type, void *data, size_t size, size_t max) { - struct snd_pcm_substream *substream; - int stream; - - for (stream = 0; stream < 2; stream++) - for (substream = pcm->streams[stream].substream; substream; substream = substream->next) - snd_pcm_lib_preallocate_pages(substream, type, data, size, max); + preallocate_pages_for_all(pcm, type, data, size, max, false); } EXPORT_SYMBOL(snd_pcm_lib_preallocate_pages_for_all); -#ifdef CONFIG_SND_DMA_SGBUF /** + * snd_pcm_set_managed_buffer - set up buffer management for a substream + * @substream: the pcm substream instance + * @type: DMA type (SNDRV_DMA_TYPE_*) + * @data: DMA type dependent data + * @size: the requested pre-allocation size in bytes + * @max: the max. allowed pre-allocation size + * + * Do pre-allocation for the given DMA buffer type, and set the managed + * buffer allocation mode to the given substream. + * In this mode, PCM core will allocate a buffer automatically before PCM + * hw_params ops call, and release the buffer after PCM hw_free ops call + * as well, so that the driver doesn't need to invoke the allocation and + * the release explicitly in its callback. + * When a buffer is actually allocated before the PCM hw_params call, it + * turns on the runtime buffer_changed flag for drivers changing their h/w + * parameters accordingly. + */ +void snd_pcm_set_managed_buffer(struct snd_pcm_substream *substream, int type, + struct device *data, size_t size, size_t max) +{ + preallocate_pages(substream, type, data, size, max, true); +} +EXPORT_SYMBOL(snd_pcm_set_managed_buffer); + +/** + * snd_pcm_set_managed_buffer_all - set up buffer management for all substreams + * for all substreams + * @pcm: the pcm instance + * @type: DMA type (SNDRV_DMA_TYPE_*) + * @data: DMA type dependent data + * @size: the requested pre-allocation size in bytes + * @max: the max. allowed pre-allocation size + * + * Do pre-allocation to all substreams of the given pcm for the specified DMA + * type and size, and set the managed_buffer_alloc flag to each substream. + */ +void snd_pcm_set_managed_buffer_all(struct snd_pcm *pcm, int type, + struct device *data, + size_t size, size_t max) +{ + preallocate_pages_for_all(pcm, type, data, size, max, true); +} +EXPORT_SYMBOL(snd_pcm_set_managed_buffer_all); + +#ifdef CONFIG_SND_DMA_SGBUF +/* * snd_pcm_sgbuf_ops_page - get the page struct at the given offset * @substream: the pcm substream instance * @offset: the buffer offset @@ -270,7 +331,6 @@ struct page *snd_pcm_sgbuf_ops_page(struct snd_pcm_substream *substream, unsigne return NULL; return sgbuf->page_table[idx]; } -EXPORT_SYMBOL(snd_pcm_sgbuf_ops_page); #endif /* CONFIG_SND_DMA_SGBUF */ /** diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 91c6ad58729f..1fe581167b7b 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -13,6 +13,7 @@ #include <linux/pm_qos.h> #include <linux/io.h> #include <linux/dma-mapping.h> +#include <linux/vmalloc.h> #include <sound/core.h> #include <sound/control.h> #include <sound/info.h> @@ -177,6 +178,16 @@ void snd_pcm_stream_unlock_irqrestore(struct snd_pcm_substream *substream, } EXPORT_SYMBOL_GPL(snd_pcm_stream_unlock_irqrestore); +/* Run PCM ioctl ops */ +static int snd_pcm_ops_ioctl(struct snd_pcm_substream *substream, + unsigned cmd, void *arg) +{ + if (substream->ops->ioctl) + return substream->ops->ioctl(substream, cmd, arg); + else + return snd_pcm_lib_ioctl(substream, cmd, arg); +} + int snd_pcm_info(struct snd_pcm_substream *substream, struct snd_pcm_info *info) { struct snd_pcm *pcm = substream->pcm; @@ -222,7 +233,8 @@ static bool hw_support_mmap(struct snd_pcm_substream *substream) return false; if (substream->ops->mmap || - substream->dma_buffer.dev.type != SNDRV_DMA_TYPE_DEV) + (substream->dma_buffer.dev.type != SNDRV_DMA_TYPE_DEV && + substream->dma_buffer.dev.type != SNDRV_DMA_TYPE_DEV_UC)) return true; return dma_can_mmap(substream->dma_buffer.dev.dev); @@ -446,8 +458,9 @@ static int fixup_unreferenced_params(struct snd_pcm_substream *substream, m = hw_param_mask_c(params, SNDRV_PCM_HW_PARAM_FORMAT); i = hw_param_interval_c(params, SNDRV_PCM_HW_PARAM_CHANNELS); if (snd_mask_single(m) && snd_interval_single(i)) { - err = substream->ops->ioctl(substream, - SNDRV_PCM_IOCTL1_FIFO_SIZE, params); + err = snd_pcm_ops_ioctl(substream, + SNDRV_PCM_IOCTL1_FIFO_SIZE, + params); if (err < 0) return err; } @@ -555,6 +568,17 @@ static inline void snd_pcm_timer_notify(struct snd_pcm_substream *substream, #endif } +static void snd_pcm_sync_stop(struct snd_pcm_substream *substream) +{ + if (substream->runtime->stop_operating) { + substream->runtime->stop_operating = false; + if (substream->ops->sync_stop) + substream->ops->sync_stop(substream); + else if (substream->pcm->card->sync_irq > 0) + synchronize_irq(substream->pcm->card->sync_irq); + } +} + /** * snd_pcm_hw_param_choose - choose a configuration defined by @params * @pcm: PCM instance @@ -647,6 +671,8 @@ static int snd_pcm_hw_params(struct snd_pcm_substream *substream, if (atomic_read(&substream->mmap_count)) return -EBADFD; + snd_pcm_sync_stop(substream); + params->rmask = ~0U; err = snd_pcm_hw_refine(substream, params); if (err < 0) @@ -660,6 +686,14 @@ static int snd_pcm_hw_params(struct snd_pcm_substream *substream, if (err < 0) goto _error; + if (substream->managed_buffer_alloc) { + err = snd_pcm_lib_malloc_pages(substream, + params_buffer_bytes(params)); + if (err < 0) + goto _error; + runtime->buffer_changed = err > 0; + } + if (substream->ops->hw_params != NULL) { err = substream->ops->hw_params(substream, params); if (err < 0) @@ -721,6 +755,8 @@ static int snd_pcm_hw_params(struct snd_pcm_substream *substream, snd_pcm_set_state(substream, SNDRV_PCM_STATE_OPEN); if (substream->ops->hw_free != NULL) substream->ops->hw_free(substream); + if (substream->managed_buffer_alloc) + snd_pcm_lib_free_pages(substream); return err; } @@ -765,8 +801,11 @@ static int snd_pcm_hw_free(struct snd_pcm_substream *substream) snd_pcm_stream_unlock_irq(substream); if (atomic_read(&substream->mmap_count)) return -EBADFD; + snd_pcm_sync_stop(substream); if (substream->ops->hw_free) result = substream->ops->hw_free(substream); + if (substream->managed_buffer_alloc) + snd_pcm_lib_free_pages(substream); snd_pcm_set_state(substream, SNDRV_PCM_STATE_OPEN); pm_qos_remove_request(&substream->latency_pm_qos_req); return result; @@ -957,7 +996,7 @@ static int snd_pcm_channel_info(struct snd_pcm_substream *substream, return -EINVAL; memset(info, 0, sizeof(*info)); info->channel = channel; - return substream->ops->ioctl(substream, SNDRV_PCM_IOCTL1_CHANNEL_INFO, info); + return snd_pcm_ops_ioctl(substream, SNDRV_PCM_IOCTL1_CHANNEL_INFO, info); } static int snd_pcm_channel_info_user(struct snd_pcm_substream *substream, @@ -1288,6 +1327,7 @@ static void snd_pcm_post_stop(struct snd_pcm_substream *substream, int state) runtime->status->state = state; snd_pcm_timer_notify(substream, SNDRV_TIMER_EVENT_MSTOP); } + runtime->stop_operating = true; wake_up(&runtime->sleep); wake_up(&runtime->tsleep); } @@ -1564,6 +1604,7 @@ static void snd_pcm_post_resume(struct snd_pcm_substream *substream, int state) snd_pcm_trigger_tstamp(substream); runtime->status->state = runtime->status->suspended_state; snd_pcm_timer_notify(substream, SNDRV_TIMER_EVENT_MRESUME); + snd_pcm_sync_stop(substream); } static const struct action_ops snd_pcm_action_resume = { @@ -1633,7 +1674,7 @@ static int snd_pcm_pre_reset(struct snd_pcm_substream *substream, int state) static int snd_pcm_do_reset(struct snd_pcm_substream *substream, int state) { struct snd_pcm_runtime *runtime = substream->runtime; - int err = substream->ops->ioctl(substream, SNDRV_PCM_IOCTL1_RESET, NULL); + int err = snd_pcm_ops_ioctl(substream, SNDRV_PCM_IOCTL1_RESET, NULL); if (err < 0) return err; runtime->hw_ptr_base = 0; @@ -1684,6 +1725,7 @@ static int snd_pcm_pre_prepare(struct snd_pcm_substream *substream, static int snd_pcm_do_prepare(struct snd_pcm_substream *substream, int state) { int err; + snd_pcm_sync_stop(substream); err = substream->ops->prepare(substream); if (err < 0) return err; @@ -3334,7 +3376,18 @@ static inline struct page * snd_pcm_default_page_ops(struct snd_pcm_substream *substream, unsigned long ofs) { void *vaddr = substream->runtime->dma_area + ofs; - return virt_to_page(vaddr); + + switch (substream->dma_buffer.dev.type) { +#ifdef CONFIG_SND_DMA_SGBUF + case SNDRV_DMA_TYPE_DEV_SG: + case SNDRV_DMA_TYPE_DEV_UC_SG: + return snd_pcm_sgbuf_ops_page(substream, ofs); +#endif /* CONFIG_SND_DMA_SGBUF */ + case SNDRV_DMA_TYPE_VMALLOC: + return vmalloc_to_page(vaddr); + default: + return virt_to_page(vaddr); + } } /* @@ -3403,7 +3456,8 @@ int snd_pcm_lib_default_mmap(struct snd_pcm_substream *substream, #endif /* CONFIG_GENERIC_ALLOCATOR */ #ifndef CONFIG_X86 /* for avoiding warnings arch/x86/mm/pat.c */ if (IS_ENABLED(CONFIG_HAS_DMA) && !substream->ops->page && - substream->dma_buffer.dev.type == SNDRV_DMA_TYPE_DEV) + (substream->dma_buffer.dev.type == SNDRV_DMA_TYPE_DEV || + substream->dma_buffer.dev.type == SNDRV_DMA_TYPE_DEV_UC)) return dma_mmap_coherent(substream->dma_buffer.dev.dev, area, substream->runtime->dma_area, diff --git a/sound/core/seq/seq_timer.c b/sound/core/seq/seq_timer.c index 161f3170bd7e..63dc7bdb622d 100644 --- a/sound/core/seq/seq_timer.c +++ b/sound/core/seq/seq_timer.c @@ -272,7 +272,13 @@ int snd_seq_timer_open(struct snd_seq_queue *q) return -EINVAL; if (tmr->alsa_id.dev_class != SNDRV_TIMER_CLASS_SLAVE) tmr->alsa_id.dev_sclass = SNDRV_TIMER_SCLASS_SEQUENCER; - err = snd_timer_open(&t, str, &tmr->alsa_id, q->queue); + t = snd_timer_instance_new(str); + if (!t) + return -ENOMEM; + t->callback = snd_seq_timer_interrupt; + t->callback_data = q; + t->flags |= SNDRV_TIMER_IFLG_AUTO; + err = snd_timer_open(t, &tmr->alsa_id, q->queue); if (err < 0 && tmr->alsa_id.dev_class != SNDRV_TIMER_CLASS_SLAVE) { if (tmr->alsa_id.dev_class != SNDRV_TIMER_CLASS_GLOBAL || tmr->alsa_id.device != SNDRV_TIMER_GLOBAL_SYSTEM) { @@ -282,16 +288,14 @@ int snd_seq_timer_open(struct snd_seq_queue *q) tid.dev_sclass = SNDRV_TIMER_SCLASS_SEQUENCER; tid.card = -1; tid.device = SNDRV_TIMER_GLOBAL_SYSTEM; - err = snd_timer_open(&t, str, &tid, q->queue); + err = snd_timer_open(t, &tid, q->queue); } } if (err < 0) { pr_err("ALSA: seq fatal error: cannot create timer (%i)\n", err); + snd_timer_instance_free(t); return err; } - t->callback = snd_seq_timer_interrupt; - t->callback_data = q; - t->flags |= SNDRV_TIMER_IFLG_AUTO; spin_lock_irq(&tmr->lock); tmr->timeri = t; spin_unlock_irq(&tmr->lock); @@ -310,8 +314,10 @@ int snd_seq_timer_close(struct snd_seq_queue *q) t = tmr->timeri; tmr->timeri = NULL; spin_unlock_irq(&tmr->lock); - if (t) + if (t) { snd_timer_close(t); + snd_timer_instance_free(t); + } return 0; } diff --git a/sound/core/timer.c b/sound/core/timer.c index 5c9fbf3f4340..24fed5c78273 100644 --- a/sound/core/timer.c +++ b/sound/core/timer.c @@ -74,6 +74,9 @@ static LIST_HEAD(snd_timer_slave_list); /* lock for slave active lists */ static DEFINE_SPINLOCK(slave_active_lock); +#define MAX_SLAVE_INSTANCES 1000 +static int num_slaves; + static DEFINE_MUTEX(register_mutex); static int snd_timer_free(struct snd_timer *timer); @@ -85,12 +88,11 @@ static void snd_timer_reschedule(struct snd_timer * timer, unsigned long ticks_l /* * create a timer instance with the given owner string. - * when timer is not NULL, increments the module counter */ -static struct snd_timer_instance *snd_timer_instance_new(char *owner, - struct snd_timer *timer) +struct snd_timer_instance *snd_timer_instance_new(const char *owner) { struct snd_timer_instance *timeri; + timeri = kzalloc(sizeof(*timeri), GFP_KERNEL); if (timeri == NULL) return NULL; @@ -105,15 +107,20 @@ static struct snd_timer_instance *snd_timer_instance_new(char *owner, INIT_LIST_HEAD(&timeri->slave_list_head); INIT_LIST_HEAD(&timeri->slave_active_head); - timeri->timer = timer; - if (timer && !try_module_get(timer->module)) { + return timeri; +} +EXPORT_SYMBOL(snd_timer_instance_new); + +void snd_timer_instance_free(struct snd_timer_instance *timeri) +{ + if (timeri) { + if (timeri->private_free) + timeri->private_free(timeri); kfree(timeri->owner); kfree(timeri); - return NULL; } - - return timeri; } +EXPORT_SYMBOL(snd_timer_instance_free); /* * find a timer instance from the given timer id @@ -160,6 +167,28 @@ static void snd_timer_request(struct snd_timer_id *tid) #endif +/* move the slave if it belongs to the master; return 1 if match */ +static int check_matching_master_slave(struct snd_timer_instance *master, + struct snd_timer_instance *slave) +{ + if (slave->slave_class != master->slave_class || + slave->slave_id != master->slave_id) + return 0; + if (master->timer->num_instances >= master->timer->max_instances) + return -EBUSY; + list_move_tail(&slave->open_list, &master->slave_list_head); + master->timer->num_instances++; + spin_lock_irq(&slave_active_lock); + spin_lock(&master->timer->lock); + slave->master = master; + slave->timer = master->timer; + if (slave->flags & SNDRV_TIMER_IFLG_RUNNING) + list_add_tail(&slave->active_list, &master->slave_active_head); + spin_unlock(&master->timer->lock); + spin_unlock_irq(&slave_active_lock); + return 1; +} + /* * look for a master instance matching with the slave id of the given slave. * when found, relink the open_link of the slave. @@ -170,27 +199,18 @@ static int snd_timer_check_slave(struct snd_timer_instance *slave) { struct snd_timer *timer; struct snd_timer_instance *master; + int err = 0; /* FIXME: it's really dumb to look up all entries.. */ list_for_each_entry(timer, &snd_timer_list, device_list) { list_for_each_entry(master, &timer->open_list_head, open_list) { - if (slave->slave_class == master->slave_class && - slave->slave_id == master->slave_id) { - if (master->timer->num_instances >= - master->timer->max_instances) - return -EBUSY; - list_move_tail(&slave->open_list, - &master->slave_list_head); - master->timer->num_instances++; - spin_lock_irq(&slave_active_lock); - slave->master = master; - slave->timer = master->timer; - spin_unlock_irq(&slave_active_lock); - return 0; - } + err = check_matching_master_slave(master, slave); + if (err != 0) /* match found or error */ + goto out; } } - return 0; + out: + return err < 0 ? err : 0; } /* @@ -202,42 +222,30 @@ static int snd_timer_check_slave(struct snd_timer_instance *slave) static int snd_timer_check_master(struct snd_timer_instance *master) { struct snd_timer_instance *slave, *tmp; + int err = 0; /* check all pending slaves */ list_for_each_entry_safe(slave, tmp, &snd_timer_slave_list, open_list) { - if (slave->slave_class == master->slave_class && - slave->slave_id == master->slave_id) { - if (master->timer->num_instances >= - master->timer->max_instances) - return -EBUSY; - list_move_tail(&slave->open_list, &master->slave_list_head); - master->timer->num_instances++; - spin_lock_irq(&slave_active_lock); - spin_lock(&master->timer->lock); - slave->master = master; - slave->timer = master->timer; - if (slave->flags & SNDRV_TIMER_IFLG_RUNNING) - list_add_tail(&slave->active_list, - &master->slave_active_head); - spin_unlock(&master->timer->lock); - spin_unlock_irq(&slave_active_lock); - } + err = check_matching_master_slave(master, slave); + if (err < 0) + break; } - return 0; + return err < 0 ? err : 0; } -static int snd_timer_close_locked(struct snd_timer_instance *timeri); +static void snd_timer_close_locked(struct snd_timer_instance *timeri, + struct device **card_devp_to_put); /* * open a timer instance * when opening a master, the slave id must be here given. */ -int snd_timer_open(struct snd_timer_instance **ti, - char *owner, struct snd_timer_id *tid, +int snd_timer_open(struct snd_timer_instance *timeri, + struct snd_timer_id *tid, unsigned int slave_id) { struct snd_timer *timer; - struct snd_timer_instance *timeri = NULL; + struct device *card_dev_to_put = NULL; int err; mutex_lock(®ister_mutex); @@ -250,21 +258,17 @@ int snd_timer_open(struct snd_timer_instance **ti, err = -EINVAL; goto unlock; } - timeri = snd_timer_instance_new(owner, NULL); - if (!timeri) { - err = -ENOMEM; + if (num_slaves >= MAX_SLAVE_INSTANCES) { + err = -EBUSY; goto unlock; } timeri->slave_class = tid->dev_sclass; timeri->slave_id = tid->device; timeri->flags |= SNDRV_TIMER_IFLG_SLAVE; list_add_tail(&timeri->open_list, &snd_timer_slave_list); + num_slaves++; err = snd_timer_check_slave(timeri); - if (err < 0) { - snd_timer_close_locked(timeri); - timeri = NULL; - } - goto unlock; + goto list_added; } /* open a master instance */ @@ -282,11 +286,11 @@ int snd_timer_open(struct snd_timer_instance **ti, goto unlock; } if (!list_empty(&timer->open_list_head)) { - timeri = list_entry(timer->open_list_head.next, + struct snd_timer_instance *t = + list_entry(timer->open_list_head.next, struct snd_timer_instance, open_list); - if (timeri->flags & SNDRV_TIMER_IFLG_EXCLUSIVE) { + if (t->flags & SNDRV_TIMER_IFLG_EXCLUSIVE) { err = -EBUSY; - timeri = NULL; goto unlock; } } @@ -294,42 +298,40 @@ int snd_timer_open(struct snd_timer_instance **ti, err = -EBUSY; goto unlock; } - timeri = snd_timer_instance_new(owner, timer); - if (!timeri) { - err = -ENOMEM; + if (!try_module_get(timer->module)) { + err = -EBUSY; goto unlock; } /* take a card refcount for safe disconnection */ - if (timer->card) + if (timer->card) { get_device(&timer->card->card_dev); - timeri->slave_class = tid->dev_sclass; - timeri->slave_id = slave_id; + card_dev_to_put = &timer->card->card_dev; + } if (list_empty(&timer->open_list_head) && timer->hw.open) { err = timer->hw.open(timer); if (err) { - kfree(timeri->owner); - kfree(timeri); - timeri = NULL; - - if (timer->card) - put_device(&timer->card->card_dev); module_put(timer->module); goto unlock; } } + timeri->timer = timer; + timeri->slave_class = tid->dev_sclass; + timeri->slave_id = slave_id; + list_add_tail(&timeri->open_list, &timer->open_list_head); timer->num_instances++; err = snd_timer_check_master(timeri); - if (err < 0) { - snd_timer_close_locked(timeri); - timeri = NULL; - } +list_added: + if (err < 0) + snd_timer_close_locked(timeri, &card_dev_to_put); unlock: mutex_unlock(®ister_mutex); - *ti = timeri; + /* put_device() is called after unlock for avoiding deadlock */ + if (err < 0 && card_dev_to_put) + put_device(card_dev_to_put); return err; } EXPORT_SYMBOL(snd_timer_open); @@ -338,7 +340,8 @@ EXPORT_SYMBOL(snd_timer_open); * close a timer instance * call this with register_mutex down. */ -static int snd_timer_close_locked(struct snd_timer_instance *timeri) +static void snd_timer_close_locked(struct snd_timer_instance *timeri, + struct device **card_devp_to_put) { struct snd_timer *timer = timeri->timer; struct snd_timer_instance *slave, *tmp; @@ -349,7 +352,11 @@ static int snd_timer_close_locked(struct snd_timer_instance *timeri) spin_unlock_irq(&timer->lock); } - list_del(&timeri->open_list); + if (!list_empty(&timeri->open_list)) { + list_del_init(&timeri->open_list); + if (timeri->flags & SNDRV_TIMER_IFLG_SLAVE) + num_slaves--; + } /* force to stop the timer */ snd_timer_stop(timeri); @@ -368,6 +375,7 @@ static int snd_timer_close_locked(struct snd_timer_instance *timeri) /* remove slave links */ spin_lock_irq(&slave_active_lock); spin_lock(&timer->lock); + timeri->timer = NULL; list_for_each_entry_safe(slave, tmp, &timeri->slave_list_head, open_list) { list_move_tail(&slave->open_list, &snd_timer_slave_list); @@ -385,37 +393,32 @@ static int snd_timer_close_locked(struct snd_timer_instance *timeri) timer = NULL; } - if (timeri->private_free) - timeri->private_free(timeri); - kfree(timeri->owner); - kfree(timeri); - if (timer) { if (list_empty(&timer->open_list_head) && timer->hw.close) timer->hw.close(timer); /* release a card refcount for safe disconnection */ if (timer->card) - put_device(&timer->card->card_dev); + *card_devp_to_put = &timer->card->card_dev; module_put(timer->module); } - - return 0; } /* * close a timer instance */ -int snd_timer_close(struct snd_timer_instance *timeri) +void snd_timer_close(struct snd_timer_instance *timeri) { - int err; + struct device *card_dev_to_put = NULL; if (snd_BUG_ON(!timeri)) - return -ENXIO; + return; mutex_lock(®ister_mutex); - err = snd_timer_close_locked(timeri); + snd_timer_close_locked(timeri, &card_dev_to_put); mutex_unlock(®ister_mutex); - return err; + /* put_device() is called after unlock for avoiding deadlock */ + if (card_dev_to_put) + put_device(card_dev_to_put); } EXPORT_SYMBOL(snd_timer_close); @@ -1464,8 +1467,10 @@ static int snd_timer_user_release(struct inode *inode, struct file *file) tu = file->private_data; file->private_data = NULL; mutex_lock(&tu->ioctl_lock); - if (tu->timeri) + if (tu->timeri) { snd_timer_close(tu->timeri); + snd_timer_instance_free(tu->timeri); + } mutex_unlock(&tu->ioctl_lock); kfree(tu->queue); kfree(tu->tqueue); @@ -1706,6 +1711,7 @@ static int snd_timer_user_tselect(struct file *file, tu = file->private_data; if (tu->timeri) { snd_timer_close(tu->timeri); + snd_timer_instance_free(tu->timeri); tu->timeri = NULL; } if (copy_from_user(&tselect, _tselect, sizeof(tselect))) { @@ -1715,9 +1721,11 @@ static int snd_timer_user_tselect(struct file *file, sprintf(str, "application %i", current->pid); if (tselect.id.dev_class != SNDRV_TIMER_CLASS_SLAVE) tselect.id.dev_sclass = SNDRV_TIMER_SCLASS_APPLICATION; - err = snd_timer_open(&tu->timeri, str, &tselect.id, current->pid); - if (err < 0) + tu->timeri = snd_timer_instance_new(str); + if (!tu->timeri) { + err = -ENOMEM; goto __err; + } tu->timeri->flags |= SNDRV_TIMER_IFLG_FAST; tu->timeri->callback = tu->tread @@ -1726,6 +1734,12 @@ static int snd_timer_user_tselect(struct file *file, tu->timeri->callback_data = (void *)tu; tu->timeri->disconnect = snd_timer_user_disconnect; + err = snd_timer_open(tu->timeri, &tselect.id, current->pid); + if (err < 0) { + snd_timer_instance_free(tu->timeri); + tu->timeri = NULL; + } + __err: return err; } diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig index 09932cc98e9d..577c8e03ec4d 100644 --- a/sound/drivers/Kconfig +++ b/sound/drivers/Kconfig @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only config SND_MPU401_UART - tristate - select SND_RAWMIDI + tristate + select SND_RAWMIDI config SND_OPL3_LIB tristate @@ -90,16 +90,17 @@ config SND_DUMMY will be called snd-dummy. config SND_ALOOP - tristate "Generic loopback driver (PCM)" - select SND_PCM - help - Say 'Y' or 'M' to include support for the PCM loopback device. + tristate "Generic loopback driver (PCM)" + select SND_PCM + select SND_TIMER + help + Say 'Y' or 'M' to include support for the PCM loopback device. This module returns played samples back to the user space using the standard ALSA PCM device. The devices are routed 0->1 and - 1->0, where first number is the playback PCM device and second + 1->0, where first number is the playback PCM device and second number is the capture device. Module creates two PCM devices and configured number of substreams (see the pcm_substreams module - parameter). + parameter). The loopback device allows time sychronization with an external timing source using the time shift universal control (+-20% @@ -142,12 +143,12 @@ config SND_MTS64 select SND_RAWMIDI help The ESI Miditerminal 4140 is a 4 In 4 Out MIDI Interface with - additional SMPTE Timecode capabilities for the parallel port. + additional SMPTE Timecode capabilities for the parallel port. Say 'Y' to include support for this device. To compile this driver as a module, chose 'M' here: the module - will be called snd-mts64. + will be called snd-mts64. config SND_SERIAL_U16550 tristate "UART16550 serial MIDI driver" diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c index 9ccdad89c288..6bb46423f5ae 100644 --- a/sound/drivers/aloop.c +++ b/sound/drivers/aloop.c @@ -28,6 +28,7 @@ #include <sound/pcm_params.h> #include <sound/info.h> #include <sound/initval.h> +#include <sound/timer.h> MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); MODULE_DESCRIPTION("A loopback soundcard"); @@ -41,6 +42,7 @@ static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ static bool enable[SNDRV_CARDS] = {1, [1 ... (SNDRV_CARDS - 1)] = 0}; static int pcm_substreams[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 8}; static int pcm_notify[SNDRV_CARDS]; +static char *timer_source[SNDRV_CARDS]; module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for loopback soundcard."); @@ -52,11 +54,48 @@ module_param_array(pcm_substreams, int, NULL, 0444); MODULE_PARM_DESC(pcm_substreams, "PCM substreams # (1-8) for loopback driver."); module_param_array(pcm_notify, int, NULL, 0444); MODULE_PARM_DESC(pcm_notify, "Break capture when PCM format/rate/channels changes."); +module_param_array(timer_source, charp, NULL, 0444); +MODULE_PARM_DESC(timer_source, "Sound card name or number and device/subdevice number of timer to be used. Empty string for jiffies timer [default]."); #define NO_PITCH 100000 +#define CABLE_VALID_PLAYBACK BIT(SNDRV_PCM_STREAM_PLAYBACK) +#define CABLE_VALID_CAPTURE BIT(SNDRV_PCM_STREAM_CAPTURE) +#define CABLE_VALID_BOTH (CABLE_VALID_PLAYBACK | CABLE_VALID_CAPTURE) + +struct loopback_cable; struct loopback_pcm; +struct loopback_ops { + /* optional + * call in loopback->cable_lock + */ + int (*open)(struct loopback_pcm *dpcm); + /* required + * call in cable->lock + */ + int (*start)(struct loopback_pcm *dpcm); + /* required + * call in cable->lock + */ + int (*stop)(struct loopback_pcm *dpcm); + /* optional */ + int (*stop_sync)(struct loopback_pcm *dpcm); + /* optional */ + int (*close_substream)(struct loopback_pcm *dpcm); + /* optional + * call in loopback->cable_lock + */ + int (*close_cable)(struct loopback_pcm *dpcm); + /* optional + * call in cable->lock + */ + unsigned int (*pos_update)(struct loopback_cable *cable); + /* optional */ + void (*dpcm_info)(struct loopback_pcm *dpcm, + struct snd_info_buffer *buffer); +}; + struct loopback_cable { spinlock_t lock; struct loopback_pcm *streams[2]; @@ -65,6 +104,15 @@ struct loopback_cable { unsigned int valid; unsigned int running; unsigned int pause; + /* timer specific */ + struct loopback_ops *ops; + /* If sound timer is used */ + struct { + int stream; + struct snd_timer_id id; + struct tasklet_struct event_tasklet; + struct snd_timer_instance *instance; + } snd_timer; }; struct loopback_setup { @@ -85,6 +133,7 @@ struct loopback { struct loopback_cable *cables[MAX_PCM_SUBSTREAMS][2]; struct snd_pcm *pcm[2]; struct loopback_setup setup[MAX_PCM_SUBSTREAMS][2]; + const char *timer_source; }; struct loopback_pcm { @@ -102,10 +151,13 @@ struct loopback_pcm { /* flags */ unsigned int period_update_pending :1; /* timer stuff */ - unsigned int irq_pos; /* fractional IRQ position */ - unsigned int period_size_frac; + unsigned int irq_pos; /* fractional IRQ position in jiffies + * ticks + */ + unsigned int period_size_frac; /* period size in jiffies ticks */ unsigned int last_drift; unsigned long last_jiffies; + /* If jiffies timer is used */ struct timer_list timer; }; @@ -153,7 +205,7 @@ static inline unsigned int get_rate_shift(struct loopback_pcm *dpcm) } /* call in cable->lock */ -static void loopback_timer_start(struct loopback_pcm *dpcm) +static int loopback_jiffies_timer_start(struct loopback_pcm *dpcm) { unsigned long tick; unsigned int rate_shift = get_rate_shift(dpcm); @@ -169,23 +221,102 @@ static void loopback_timer_start(struct loopback_pcm *dpcm) tick = dpcm->period_size_frac - dpcm->irq_pos; tick = (tick + dpcm->pcm_bps - 1) / dpcm->pcm_bps; mod_timer(&dpcm->timer, jiffies + tick); + + return 0; } /* call in cable->lock */ -static inline void loopback_timer_stop(struct loopback_pcm *dpcm) +static int loopback_snd_timer_start(struct loopback_pcm *dpcm) +{ + struct loopback_cable *cable = dpcm->cable; + int err; + + /* Loopback device has to use same period as timer card. Therefore + * wake up for each snd_pcm_period_elapsed() call of timer card. + */ + err = snd_timer_start(cable->snd_timer.instance, 1); + if (err < 0) { + /* do not report error if trying to start but already + * running. For example called by opposite substream + * of the same cable + */ + if (err == -EBUSY) + return 0; + + pcm_err(dpcm->substream->pcm, + "snd_timer_start(%d,%d,%d) failed with %d", + cable->snd_timer.id.card, + cable->snd_timer.id.device, + cable->snd_timer.id.subdevice, + err); + } + + return err; +} + +/* call in cable->lock */ +static inline int loopback_jiffies_timer_stop(struct loopback_pcm *dpcm) { del_timer(&dpcm->timer); dpcm->timer.expires = 0; + + return 0; +} + +/* call in cable->lock */ +static int loopback_snd_timer_stop(struct loopback_pcm *dpcm) +{ + struct loopback_cable *cable = dpcm->cable; + int err; + + /* only stop if both devices (playback and capture) are not running */ + if (cable->running ^ cable->pause) + return 0; + + err = snd_timer_stop(cable->snd_timer.instance); + if (err < 0) { + pcm_err(dpcm->substream->pcm, + "snd_timer_stop(%d,%d,%d) failed with %d", + cable->snd_timer.id.card, + cable->snd_timer.id.device, + cable->snd_timer.id.subdevice, + err); + } + + return err; } -static inline void loopback_timer_stop_sync(struct loopback_pcm *dpcm) +static inline int loopback_jiffies_timer_stop_sync(struct loopback_pcm *dpcm) { del_timer_sync(&dpcm->timer); + + return 0; } -#define CABLE_VALID_PLAYBACK (1 << SNDRV_PCM_STREAM_PLAYBACK) -#define CABLE_VALID_CAPTURE (1 << SNDRV_PCM_STREAM_CAPTURE) -#define CABLE_VALID_BOTH (CABLE_VALID_PLAYBACK|CABLE_VALID_CAPTURE) +/* call in loopback->cable_lock */ +static int loopback_snd_timer_close_cable(struct loopback_pcm *dpcm) +{ + struct loopback_cable *cable = dpcm->cable; + + /* snd_timer was not opened */ + if (!cable->snd_timer.instance) + return 0; + + /* will only be called from free_cable() when other stream was + * already closed. Other stream cannot be reopened as long as + * loopback->cable_lock is locked. Therefore no need to lock + * cable->lock; + */ + snd_timer_close(cable->snd_timer.instance); + + /* wait till drain tasklet has finished if requested */ + tasklet_kill(&cable->snd_timer.event_tasklet); + + snd_timer_instance_free(cable->snd_timer.instance); + memset(&cable->snd_timer, 0, sizeof(cable->snd_timer)); + + return 0; +} static int loopback_check_format(struct loopback_cable *cable, int stream) { @@ -249,7 +380,7 @@ static int loopback_trigger(struct snd_pcm_substream *substream, int cmd) struct snd_pcm_runtime *runtime = substream->runtime; struct loopback_pcm *dpcm = runtime->private_data; struct loopback_cable *cable = dpcm->cable; - int err, stream = 1 << substream->stream; + int err = 0, stream = 1 << substream->stream; switch (cmd) { case SNDRV_PCM_TRIGGER_START: @@ -262,7 +393,7 @@ static int loopback_trigger(struct snd_pcm_substream *substream, int cmd) spin_lock(&cable->lock); cable->running |= stream; cable->pause &= ~stream; - loopback_timer_start(dpcm); + err = cable->ops->start(dpcm); spin_unlock(&cable->lock); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) loopback_active_notify(dpcm); @@ -271,7 +402,7 @@ static int loopback_trigger(struct snd_pcm_substream *substream, int cmd) spin_lock(&cable->lock); cable->running &= ~stream; cable->pause &= ~stream; - loopback_timer_stop(dpcm); + err = cable->ops->stop(dpcm); spin_unlock(&cable->lock); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) loopback_active_notify(dpcm); @@ -280,7 +411,7 @@ static int loopback_trigger(struct snd_pcm_substream *substream, int cmd) case SNDRV_PCM_TRIGGER_SUSPEND: spin_lock(&cable->lock); cable->pause |= stream; - loopback_timer_stop(dpcm); + err = cable->ops->stop(dpcm); spin_unlock(&cable->lock); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) loopback_active_notify(dpcm); @@ -290,7 +421,7 @@ static int loopback_trigger(struct snd_pcm_substream *substream, int cmd) spin_lock(&cable->lock); dpcm->last_jiffies = jiffies; cable->pause &= ~stream; - loopback_timer_start(dpcm); + err = cable->ops->start(dpcm); spin_unlock(&cable->lock); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) loopback_active_notify(dpcm); @@ -298,7 +429,7 @@ static int loopback_trigger(struct snd_pcm_substream *substream, int cmd) default: return -EINVAL; } - return 0; + return err; } static void params_change(struct snd_pcm_substream *substream) @@ -312,6 +443,13 @@ static void params_change(struct snd_pcm_substream *substream) cable->hw.rate_max = runtime->rate; cable->hw.channels_min = runtime->channels; cable->hw.channels_max = runtime->channels; + + if (cable->snd_timer.instance) { + cable->hw.period_bytes_min = + frames_to_bytes(runtime, runtime->period_size); + cable->hw.period_bytes_max = cable->hw.period_bytes_min; + } + } static int loopback_prepare(struct snd_pcm_substream *substream) @@ -319,9 +457,13 @@ static int loopback_prepare(struct snd_pcm_substream *substream) struct snd_pcm_runtime *runtime = substream->runtime; struct loopback_pcm *dpcm = runtime->private_data; struct loopback_cable *cable = dpcm->cable; - int bps, salign; + int err, bps, salign; - loopback_timer_stop_sync(dpcm); + if (cable->ops->stop_sync) { + err = cable->ops->stop_sync(dpcm); + if (err < 0) + return err; + } salign = (snd_pcm_format_physical_width(runtime->format) * runtime->channels) / 8; @@ -457,7 +599,8 @@ static inline void bytepos_finish(struct loopback_pcm *dpcm, } /* call in cable->lock */ -static unsigned int loopback_pos_update(struct loopback_cable *cable) +static unsigned int loopback_jiffies_timer_pos_update + (struct loopback_cable *cable) { struct loopback_pcm *dpcm_play = cable->streams[SNDRV_PCM_STREAM_PLAYBACK]; @@ -510,14 +653,15 @@ static unsigned int loopback_pos_update(struct loopback_cable *cable) return running; } -static void loopback_timer_function(struct timer_list *t) +static void loopback_jiffies_timer_function(struct timer_list *t) { struct loopback_pcm *dpcm = from_timer(dpcm, t, timer); unsigned long flags; spin_lock_irqsave(&dpcm->cable->lock, flags); - if (loopback_pos_update(dpcm->cable) & (1 << dpcm->substream->stream)) { - loopback_timer_start(dpcm); + if (loopback_jiffies_timer_pos_update(dpcm->cable) & + (1 << dpcm->substream->stream)) { + loopback_jiffies_timer_start(dpcm); if (dpcm->period_update_pending) { dpcm->period_update_pending = 0; spin_unlock_irqrestore(&dpcm->cable->lock, flags); @@ -529,6 +673,193 @@ static void loopback_timer_function(struct timer_list *t) spin_unlock_irqrestore(&dpcm->cable->lock, flags); } +/* call in cable->lock */ +static int loopback_snd_timer_check_resolution(struct snd_pcm_runtime *runtime, + unsigned long resolution) +{ + if (resolution != runtime->timer_resolution) { + struct loopback_pcm *dpcm = runtime->private_data; + struct loopback_cable *cable = dpcm->cable; + /* Worst case estimation of possible values for resolution + * resolution <= (512 * 1024) frames / 8kHz in nsec + * resolution <= 65.536.000.000 nsec + * + * period_size <= 65.536.000.000 nsec / 1000nsec/usec * 192kHz + + * 500.000 + * period_size <= 12.582.912.000.000 <64bit + * / 1.000.000 usec/sec + */ + snd_pcm_uframes_t period_size_usec = + resolution / 1000 * runtime->rate; + /* round to nearest sample rate */ + snd_pcm_uframes_t period_size = + (period_size_usec + 500 * 1000) / (1000 * 1000); + + pcm_err(dpcm->substream->pcm, + "Period size (%lu frames) of loopback device is not corresponding to timer resolution (%lu nsec = %lu frames) of card timer %d,%d,%d. Use period size of %lu frames for loopback device.", + runtime->period_size, resolution, period_size, + cable->snd_timer.id.card, + cable->snd_timer.id.device, + cable->snd_timer.id.subdevice, + period_size); + return -EINVAL; + } + return 0; +} + +static void loopback_snd_timer_period_elapsed(struct loopback_cable *cable, + int event, + unsigned long resolution) +{ + struct loopback_pcm *dpcm_play, *dpcm_capt; + struct snd_pcm_substream *substream_play, *substream_capt; + struct snd_pcm_runtime *valid_runtime; + unsigned int running, elapsed_bytes; + unsigned long flags; + + spin_lock_irqsave(&cable->lock, flags); + running = cable->running ^ cable->pause; + /* no need to do anything if no stream is running */ + if (!running) { + spin_unlock_irqrestore(&cable->lock, flags); + return; + } + + dpcm_play = cable->streams[SNDRV_PCM_STREAM_PLAYBACK]; + dpcm_capt = cable->streams[SNDRV_PCM_STREAM_CAPTURE]; + + if (event == SNDRV_TIMER_EVENT_MSTOP) { + if (!dpcm_play || + dpcm_play->substream->runtime->status->state != + SNDRV_PCM_STATE_DRAINING) { + spin_unlock_irqrestore(&cable->lock, flags); + return; + } + } + + substream_play = (running & (1 << SNDRV_PCM_STREAM_PLAYBACK)) ? + dpcm_play->substream : NULL; + substream_capt = (running & (1 << SNDRV_PCM_STREAM_CAPTURE)) ? + dpcm_capt->substream : NULL; + valid_runtime = (running & (1 << SNDRV_PCM_STREAM_PLAYBACK)) ? + dpcm_play->substream->runtime : + dpcm_capt->substream->runtime; + + /* resolution is only valid for SNDRV_TIMER_EVENT_TICK events */ + if (event == SNDRV_TIMER_EVENT_TICK) { + /* The hardware rules guarantee that playback and capture period + * are the same. Therefore only one device has to be checked + * here. + */ + if (loopback_snd_timer_check_resolution(valid_runtime, + resolution) < 0) { + spin_unlock_irqrestore(&cable->lock, flags); + if (substream_play) + snd_pcm_stop_xrun(substream_play); + if (substream_capt) + snd_pcm_stop_xrun(substream_capt); + return; + } + } + + elapsed_bytes = frames_to_bytes(valid_runtime, + valid_runtime->period_size); + /* The same timer interrupt is used for playback and capture device */ + if ((running & (1 << SNDRV_PCM_STREAM_PLAYBACK)) && + (running & (1 << SNDRV_PCM_STREAM_CAPTURE))) { + copy_play_buf(dpcm_play, dpcm_capt, elapsed_bytes); + bytepos_finish(dpcm_play, elapsed_bytes); + bytepos_finish(dpcm_capt, elapsed_bytes); + } else if (running & (1 << SNDRV_PCM_STREAM_PLAYBACK)) { + bytepos_finish(dpcm_play, elapsed_bytes); + } else if (running & (1 << SNDRV_PCM_STREAM_CAPTURE)) { + clear_capture_buf(dpcm_capt, elapsed_bytes); + bytepos_finish(dpcm_capt, elapsed_bytes); + } + spin_unlock_irqrestore(&cable->lock, flags); + + if (substream_play) + snd_pcm_period_elapsed(substream_play); + if (substream_capt) + snd_pcm_period_elapsed(substream_capt); +} + +static void loopback_snd_timer_function(struct snd_timer_instance *timeri, + unsigned long resolution, + unsigned long ticks) +{ + struct loopback_cable *cable = timeri->callback_data; + + loopback_snd_timer_period_elapsed(cable, SNDRV_TIMER_EVENT_TICK, + resolution); +} + +static void loopback_snd_timer_tasklet(unsigned long arg) +{ + struct snd_timer_instance *timeri = (struct snd_timer_instance *)arg; + struct loopback_cable *cable = timeri->callback_data; + + loopback_snd_timer_period_elapsed(cable, SNDRV_TIMER_EVENT_MSTOP, 0); +} + +static void loopback_snd_timer_event(struct snd_timer_instance *timeri, + int event, + struct timespec *tstamp, + unsigned long resolution) +{ + /* Do not lock cable->lock here because timer->lock is already hold. + * There are other functions which first lock cable->lock and than + * timer->lock e.g. + * loopback_trigger() + * spin_lock(&cable->lock) + * loopback_snd_timer_start() + * snd_timer_start() + * spin_lock(&timer->lock) + * Therefore when using the oposit order of locks here it could result + * in a deadlock. + */ + + if (event == SNDRV_TIMER_EVENT_MSTOP) { + struct loopback_cable *cable = timeri->callback_data; + + /* sound card of the timer was stopped. Therefore there will not + * be any further timer callbacks. Due to this forward audio + * data from here if in draining state. When still in running + * state the streaming will be aborted by the usual timeout. It + * should not be aborted here because may be the timer sound + * card does only a recovery and the timer is back soon. + * This tasklet triggers loopback_snd_timer_tasklet() + */ + tasklet_schedule(&cable->snd_timer.event_tasklet); + } +} + +static void loopback_jiffies_timer_dpcm_info(struct loopback_pcm *dpcm, + struct snd_info_buffer *buffer) +{ + snd_iprintf(buffer, " update_pending:\t%u\n", + dpcm->period_update_pending); + snd_iprintf(buffer, " irq_pos:\t\t%u\n", dpcm->irq_pos); + snd_iprintf(buffer, " period_frac:\t%u\n", dpcm->period_size_frac); + snd_iprintf(buffer, " last_jiffies:\t%lu (%lu)\n", + dpcm->last_jiffies, jiffies); + snd_iprintf(buffer, " timer_expires:\t%lu\n", dpcm->timer.expires); +} + +static void loopback_snd_timer_dpcm_info(struct loopback_pcm *dpcm, + struct snd_info_buffer *buffer) +{ + struct loopback_cable *cable = dpcm->cable; + + snd_iprintf(buffer, " sound timer:\thw:%d,%d,%d\n", + cable->snd_timer.id.card, + cable->snd_timer.id.device, + cable->snd_timer.id.subdevice); + snd_iprintf(buffer, " timer open:\t\t%s\n", + (cable->snd_timer.stream == SNDRV_PCM_STREAM_CAPTURE) ? + "capture" : "playback"); +} + static snd_pcm_uframes_t loopback_pointer(struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -536,7 +867,8 @@ static snd_pcm_uframes_t loopback_pointer(struct snd_pcm_substream *substream) snd_pcm_uframes_t pos; spin_lock(&dpcm->cable->lock); - loopback_pos_update(dpcm->cable); + if (dpcm->cable->ops->pos_update) + dpcm->cable->ops->pos_update(dpcm->cable); pos = dpcm->buf_pos; spin_unlock(&dpcm->cable->lock); return bytes_to_frames(runtime, pos); @@ -576,8 +908,7 @@ static void loopback_runtime_free(struct snd_pcm_runtime *runtime) static int loopback_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { - return snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(params)); + return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); } static int loopback_hw_free(struct snd_pcm_substream *substream) @@ -589,7 +920,7 @@ static int loopback_hw_free(struct snd_pcm_substream *substream) mutex_lock(&dpcm->loopback->cable_lock); cable->valid &= ~(1 << substream->stream); mutex_unlock(&dpcm->loopback->cable_lock); - return snd_pcm_lib_free_vmalloc_buffer(substream); + return snd_pcm_lib_free_pages(substream); } static unsigned int get_cable_index(struct snd_pcm_substream *substream) @@ -647,6 +978,23 @@ static int rule_channels(struct snd_pcm_hw_params *params, return snd_interval_refine(hw_param_interval(params, rule->var), &t); } +static int rule_period_bytes(struct snd_pcm_hw_params *params, + struct snd_pcm_hw_rule *rule) +{ + struct loopback_pcm *dpcm = rule->private; + struct loopback_cable *cable = dpcm->cable; + struct snd_interval t; + + mutex_lock(&dpcm->loopback->cable_lock); + t.min = cable->hw.period_bytes_min; + t.max = cable->hw.period_bytes_max; + mutex_unlock(&dpcm->loopback->cable_lock); + t.openmin = 0; + t.openmax = 0; + t.integer = 0; + return snd_interval_refine(hw_param_interval(params, rule->var), &t); +} + static void free_cable(struct snd_pcm_substream *substream) { struct loopback *loopback = substream->private_data; @@ -662,12 +1010,183 @@ static void free_cable(struct snd_pcm_substream *substream) cable->streams[substream->stream] = NULL; spin_unlock_irq(&cable->lock); } else { + struct loopback_pcm *dpcm = substream->runtime->private_data; + + if (cable->ops && cable->ops->close_cable && dpcm) + cable->ops->close_cable(dpcm); /* free the cable */ loopback->cables[substream->number][dev] = NULL; kfree(cable); } } +static int loopback_jiffies_timer_open(struct loopback_pcm *dpcm) +{ + timer_setup(&dpcm->timer, loopback_jiffies_timer_function, 0); + + return 0; +} + +static struct loopback_ops loopback_jiffies_timer_ops = { + .open = loopback_jiffies_timer_open, + .start = loopback_jiffies_timer_start, + .stop = loopback_jiffies_timer_stop, + .stop_sync = loopback_jiffies_timer_stop_sync, + .close_substream = loopback_jiffies_timer_stop_sync, + .pos_update = loopback_jiffies_timer_pos_update, + .dpcm_info = loopback_jiffies_timer_dpcm_info, +}; + +static int loopback_parse_timer_id(const char *str, + struct snd_timer_id *tid) +{ + /* [<pref>:](<card name>|<card idx>)[{.,}<dev idx>[{.,}<subdev idx>]] */ + const char * const sep_dev = ".,"; + const char * const sep_pref = ":"; + const char *name = str; + char *sep, save = '\0'; + int card_idx = 0, dev = 0, subdev = 0; + int err; + + sep = strpbrk(str, sep_pref); + if (sep) + name = sep + 1; + sep = strpbrk(name, sep_dev); + if (sep) { + save = *sep; + *sep = '\0'; + } + err = kstrtoint(name, 0, &card_idx); + if (err == -EINVAL) { + /* Must be the name, not number */ + for (card_idx = 0; card_idx < snd_ecards_limit; card_idx++) { + struct snd_card *card = snd_card_ref(card_idx); + + if (card) { + if (!strcmp(card->id, name)) + err = 0; + snd_card_unref(card); + } + if (!err) + break; + } + } + if (sep) { + *sep = save; + if (!err) { + char *sep2, save2 = '\0'; + + sep2 = strpbrk(sep + 1, sep_dev); + if (sep2) { + save2 = *sep2; + *sep2 = '\0'; + } + err = kstrtoint(sep + 1, 0, &dev); + if (sep2) { + *sep2 = save2; + if (!err) + err = kstrtoint(sep2 + 1, 0, &subdev); + } + } + } + if (!err && tid) { + tid->card = card_idx; + tid->device = dev; + tid->subdevice = subdev; + } + return err; +} + +/* call in loopback->cable_lock */ +static int loopback_snd_timer_open(struct loopback_pcm *dpcm) +{ + int err = 0; + struct snd_timer_id tid = { + .dev_class = SNDRV_TIMER_CLASS_PCM, + .dev_sclass = SNDRV_TIMER_SCLASS_APPLICATION, + }; + struct snd_timer_instance *timeri; + struct loopback_cable *cable = dpcm->cable; + + /* check if timer was already opened. It is only opened once + * per playback and capture subdevice (aka cable). + */ + if (cable->snd_timer.instance) + goto exit; + + err = loopback_parse_timer_id(dpcm->loopback->timer_source, &tid); + if (err < 0) { + pcm_err(dpcm->substream->pcm, + "Parsing timer source \'%s\' failed with %d", + dpcm->loopback->timer_source, err); + goto exit; + } + + cable->snd_timer.stream = dpcm->substream->stream; + cable->snd_timer.id = tid; + + timeri = snd_timer_instance_new(dpcm->loopback->card->id); + if (!timeri) { + err = -ENOMEM; + goto exit; + } + /* The callback has to be called from another tasklet. If + * SNDRV_TIMER_IFLG_FAST is specified it will be called from the + * snd_pcm_period_elapsed() call of the selected sound card. + * snd_pcm_period_elapsed() helds snd_pcm_stream_lock_irqsave(). + * Due to our callback loopback_snd_timer_function() also calls + * snd_pcm_period_elapsed() which calls snd_pcm_stream_lock_irqsave(). + * This would end up in a dead lock. + */ + timeri->flags |= SNDRV_TIMER_IFLG_AUTO; + timeri->callback = loopback_snd_timer_function; + timeri->callback_data = (void *)cable; + timeri->ccallback = loopback_snd_timer_event; + + /* initialise a tasklet used for draining */ + tasklet_init(&cable->snd_timer.event_tasklet, + loopback_snd_timer_tasklet, (unsigned long)timeri); + + /* The mutex loopback->cable_lock is kept locked. + * Therefore snd_timer_open() cannot be called a second time + * by the other device of the same cable. + * Therefore the following issue cannot happen: + * [proc1] Call loopback_timer_open() -> + * Unlock cable->lock for snd_timer_close/open() call + * [proc2] Call loopback_timer_open() -> snd_timer_open(), + * snd_timer_start() + * [proc1] Call snd_timer_open() and overwrite running timer + * instance + */ + err = snd_timer_open(timeri, &cable->snd_timer.id, current->pid); + if (err < 0) { + pcm_err(dpcm->substream->pcm, + "snd_timer_open (%d,%d,%d) failed with %d", + cable->snd_timer.id.card, + cable->snd_timer.id.device, + cable->snd_timer.id.subdevice, + err); + snd_timer_instance_free(timeri); + goto exit; + } + + cable->snd_timer.instance = timeri; + +exit: + return err; +} + +/* stop_sync() is not required for sound timer because it does not need to be + * restarted in loopback_prepare() on Xrun recovery + */ +static struct loopback_ops loopback_snd_timer_ops = { + .open = loopback_snd_timer_open, + .start = loopback_snd_timer_start, + .stop = loopback_snd_timer_stop, + .close_cable = loopback_snd_timer_close_cable, + .dpcm_info = loopback_snd_timer_dpcm_info, +}; + static int loopback_open(struct snd_pcm_substream *substream) { struct snd_pcm_runtime *runtime = substream->runtime; @@ -685,7 +1204,6 @@ static int loopback_open(struct snd_pcm_substream *substream) } dpcm->loopback = loopback; dpcm->substream = substream; - timer_setup(&dpcm->timer, loopback_timer_function, 0); cable = loopback->cables[substream->number][dev]; if (!cable) { @@ -696,9 +1214,20 @@ static int loopback_open(struct snd_pcm_substream *substream) } spin_lock_init(&cable->lock); cable->hw = loopback_pcm_hardware; + if (loopback->timer_source) + cable->ops = &loopback_snd_timer_ops; + else + cable->ops = &loopback_jiffies_timer_ops; loopback->cables[substream->number][dev] = cable; } dpcm->cable = cable; + runtime->private_data = dpcm; + + if (cable->ops->open) { + err = cable->ops->open(dpcm); + if (err < 0) + goto unlock; + } snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS); @@ -724,7 +1253,22 @@ static int loopback_open(struct snd_pcm_substream *substream) if (err < 0) goto unlock; - runtime->private_data = dpcm; + /* In case of sound timer the period time of both devices of the same + * loop has to be the same. + * This rule only takes effect if a sound timer was chosen + */ + if (cable->snd_timer.instance) { + err = snd_pcm_hw_rule_add(runtime, 0, + SNDRV_PCM_HW_PARAM_PERIOD_BYTES, + rule_period_bytes, dpcm, + SNDRV_PCM_HW_PARAM_PERIOD_BYTES, -1); + if (err < 0) + goto unlock; + } + + /* loopback_runtime_free() has not to be called if kfree(dpcm) was + * already called here. Otherwise it will end up with a double free. + */ runtime->private_free = loopback_runtime_free; if (get_notify(dpcm)) runtime->hw = loopback_pcm_hardware; @@ -748,12 +1292,14 @@ static int loopback_close(struct snd_pcm_substream *substream) { struct loopback *loopback = substream->private_data; struct loopback_pcm *dpcm = substream->runtime->private_data; + int err = 0; - loopback_timer_stop_sync(dpcm); + if (dpcm->cable->ops->close_substream) + err = dpcm->cable->ops->close_substream(dpcm); mutex_lock(&loopback->cable_lock); free_cable(substream); mutex_unlock(&loopback->cable_lock); - return 0; + return err; } static const struct snd_pcm_ops loopback_pcm_ops = { @@ -765,7 +1311,6 @@ static const struct snd_pcm_ops loopback_pcm_ops = { .prepare = loopback_prepare, .trigger = loopback_trigger, .pointer = loopback_pointer, - .page = snd_pcm_lib_get_vmalloc_page, }; static int loopback_pcm_new(struct loopback *loopback, @@ -780,6 +1325,8 @@ static int loopback_pcm_new(struct loopback *loopback, return err; snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &loopback_pcm_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &loopback_pcm_ops); + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); pcm->private_data = loopback; pcm->info_flags = 0; @@ -1076,13 +1623,8 @@ static void print_dpcm_info(struct snd_info_buffer *buffer, snd_iprintf(buffer, " bytes_per_sec:\t%u\n", dpcm->pcm_bps); snd_iprintf(buffer, " sample_align:\t%u\n", dpcm->pcm_salign); snd_iprintf(buffer, " rate_shift:\t\t%u\n", dpcm->pcm_rate_shift); - snd_iprintf(buffer, " update_pending:\t%u\n", - dpcm->period_update_pending); - snd_iprintf(buffer, " irq_pos:\t\t%u\n", dpcm->irq_pos); - snd_iprintf(buffer, " period_frac:\t%u\n", dpcm->period_size_frac); - snd_iprintf(buffer, " last_jiffies:\t%lu (%lu)\n", - dpcm->last_jiffies, jiffies); - snd_iprintf(buffer, " timer_expires:\t%lu\n", dpcm->timer.expires); + if (dpcm->cable->ops->dpcm_info) + dpcm->cable->ops->dpcm_info(dpcm, buffer); } static void print_substream_info(struct snd_info_buffer *buffer, @@ -1118,7 +1660,7 @@ static void print_cable_info(struct snd_info_entry *entry, mutex_unlock(&loopback->cable_lock); } -static int loopback_proc_new(struct loopback *loopback, int cidx) +static int loopback_cable_proc_new(struct loopback *loopback, int cidx) { char name[32]; @@ -1127,6 +1669,48 @@ static int loopback_proc_new(struct loopback *loopback, int cidx) print_cable_info); } +static void loopback_set_timer_source(struct loopback *loopback, + const char *value) +{ + if (loopback->timer_source) { + devm_kfree(loopback->card->dev, loopback->timer_source); + loopback->timer_source = NULL; + } + if (value && *value) + loopback->timer_source = devm_kstrdup(loopback->card->dev, + value, GFP_KERNEL); +} + +static void print_timer_source_info(struct snd_info_entry *entry, + struct snd_info_buffer *buffer) +{ + struct loopback *loopback = entry->private_data; + + mutex_lock(&loopback->cable_lock); + snd_iprintf(buffer, "%s\n", + loopback->timer_source ? loopback->timer_source : ""); + mutex_unlock(&loopback->cable_lock); +} + +static void change_timer_source_info(struct snd_info_entry *entry, + struct snd_info_buffer *buffer) +{ + struct loopback *loopback = entry->private_data; + char line[64]; + + mutex_lock(&loopback->cable_lock); + if (!snd_info_get_line(buffer, line, sizeof(line))) + loopback_set_timer_source(loopback, strim(line)); + mutex_unlock(&loopback->cable_lock); +} + +static int loopback_timer_source_proc_new(struct loopback *loopback) +{ + return snd_card_rw_proc_new(loopback->card, "timer_source", loopback, + print_timer_source_info, + change_timer_source_info); +} + static int loopback_probe(struct platform_device *devptr) { struct snd_card *card; @@ -1146,6 +1730,8 @@ static int loopback_probe(struct platform_device *devptr) pcm_substreams[dev] = MAX_PCM_SUBSTREAMS; loopback->card = card; + loopback_set_timer_source(loopback, timer_source[dev]); + mutex_init(&loopback->cable_lock); err = loopback_pcm_new(loopback, 0, pcm_substreams[dev]); @@ -1157,8 +1743,9 @@ static int loopback_probe(struct platform_device *devptr) err = loopback_mixer_new(loopback, pcm_notify[dev] ? 1 : 0); if (err < 0) goto __nodev; - loopback_proc_new(loopback, 0); - loopback_proc_new(loopback, 1); + loopback_cable_proc_new(loopback, 0); + loopback_cable_proc_new(loopback, 1); + loopback_timer_source_proc_new(loopback); strcpy(card->driver, "Loopback"); strcpy(card->shortname, "Loopback"); sprintf(card->longname, "Loopback %i", dev + 1); diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c index aee7c04d49e5..022a0db692e0 100644 --- a/sound/drivers/dummy.c +++ b/sound/drivers/dummy.c @@ -702,7 +702,7 @@ static int snd_card_dummy_pcm(struct snd_dummy *dummy, int device, if (!fake_buffer) { snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, 0, 64*1024); } return 0; diff --git a/sound/drivers/ml403-ac97cr.c b/sound/drivers/ml403-ac97cr.c index a3c1c064d1b5..70a6d1832698 100644 --- a/sound/drivers/ml403-ac97cr.c +++ b/sound/drivers/ml403-ac97cr.c @@ -1242,7 +1242,7 @@ snd_ml403_ac97cr_pcm(struct snd_ml403_ac97cr *ml403_ac97cr, int device) ml403_ac97cr->pcm = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, 64 * 1024, 128 * 1024); return 0; diff --git a/sound/drivers/pcsp/pcsp_lib.c b/sound/drivers/pcsp/pcsp_lib.c index 8f0f05bbc081..f91316bf01cb 100644 --- a/sound/drivers/pcsp/pcsp_lib.c +++ b/sound/drivers/pcsp/pcsp_lib.c @@ -352,8 +352,8 @@ int snd_pcsp_new_pcm(struct snd_pcsp *chip) snd_pcm_lib_preallocate_pages_for_all(chip->pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data - (GFP_KERNEL), PCSP_BUFFER_SIZE, + NULL, + PCSP_BUFFER_SIZE, PCSP_BUFFER_SIZE); return 0; diff --git a/sound/drivers/vx/vx_pcm.c b/sound/drivers/vx/vx_pcm.c index 4705c50fbf4f..f17e0a76c73c 100644 --- a/sound/drivers/vx/vx_pcm.c +++ b/sound/drivers/vx/vx_pcm.c @@ -778,8 +778,7 @@ static snd_pcm_uframes_t vx_pcm_playback_pointer(struct snd_pcm_substream *subs) static int vx_pcm_hw_params(struct snd_pcm_substream *subs, struct snd_pcm_hw_params *hw_params) { - return snd_pcm_lib_alloc_vmalloc_32_buffer - (subs, params_buffer_bytes(hw_params)); + return snd_pcm_lib_malloc_pages(subs, params_buffer_bytes(hw_params)); } /* @@ -787,7 +786,7 @@ static int vx_pcm_hw_params(struct snd_pcm_substream *subs, */ static int vx_pcm_hw_free(struct snd_pcm_substream *subs) { - return snd_pcm_lib_free_vmalloc_buffer(subs); + return snd_pcm_lib_free_pages(subs); } /* @@ -867,7 +866,6 @@ static const struct snd_pcm_ops vx_pcm_playback_ops = { .prepare = vx_pcm_prepare, .trigger = vx_pcm_trigger, .pointer = vx_pcm_playback_pointer, - .page = snd_pcm_lib_get_vmalloc_page, }; @@ -1088,7 +1086,6 @@ static const struct snd_pcm_ops vx_pcm_capture_ops = { .prepare = vx_pcm_prepare, .trigger = vx_pcm_trigger, .pointer = vx_pcm_capture_pointer, - .page = snd_pcm_lib_get_vmalloc_page, }; @@ -1233,6 +1230,9 @@ int snd_vx_pcm_new(struct vx_core *chip) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &vx_pcm_playback_ops); if (ins) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &vx_pcm_capture_ops); + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC, + snd_dma_continuous_data(GFP_KERNEL | GFP_DMA32), + 0, 0); pcm->private_data = chip; pcm->private_free = snd_vx_pcm_free; diff --git a/sound/firewire/Kconfig b/sound/firewire/Kconfig index b0a904cdb932..995c2cefc222 100644 --- a/sound/firewire/Kconfig +++ b/sound/firewire/Kconfig @@ -77,7 +77,7 @@ config SND_BEBOB tristate "BridgeCo DM1000/DM1100/DM1500 with BeBoB firmware" select SND_FIREWIRE_LIB select SND_HWDEP - help + help Say Y here to include support for FireWire devices based on BridgeCo DM1000/DM1100/DM1500 with BeBoB firmware: * Edirol FA-66/FA-101 @@ -111,8 +111,8 @@ config SND_BEBOB * M-Audio FireWire 1814/ProjectMix IO * Digidesign Mbox 2 Pro - To compile this driver as a module, choose M here: the module - will be called snd-bebob. + To compile this driver as a module, choose M here: the module + will be called snd-bebob. config SND_FIREWIRE_DIGI00X tristate "Digidesign Digi 002/003 family support" diff --git a/sound/firewire/amdtp-stream.c b/sound/firewire/amdtp-stream.c index e50e28f77e74..37d38efb4c87 100644 --- a/sound/firewire/amdtp-stream.c +++ b/sound/firewire/amdtp-stream.c @@ -9,6 +9,7 @@ #include <linux/device.h> #include <linux/err.h> #include <linux/firewire.h> +#include <linux/firewire-constants.h> #include <linux/module.h> #include <linux/slab.h> #include <sound/pcm.h> @@ -52,10 +53,6 @@ #define CIP_FMT_AM 0x10 #define AMDTP_FDF_NO_DATA 0xff -/* TODO: make these configurable */ -#define INTERRUPT_INTERVAL 16 -#define QUEUE_LENGTH 48 - // For iso header, tstamp and 2 CIP header. #define IR_CTX_HEADER_SIZE_CIP 16 // For iso header and tstamp. @@ -180,6 +177,8 @@ int amdtp_stream_add_pcm_hw_constraints(struct amdtp_stream *s, struct snd_pcm_runtime *runtime) { struct snd_pcm_hardware *hw = &runtime->hw; + unsigned int ctx_header_size; + unsigned int maximum_usec_per_period; int err; hw->info = SNDRV_PCM_INFO_BATCH | @@ -200,19 +199,36 @@ int amdtp_stream_add_pcm_hw_constraints(struct amdtp_stream *s, hw->period_bytes_max = hw->period_bytes_min * 2048; hw->buffer_bytes_max = hw->period_bytes_max * hw->periods_min; - /* - * Currently firewire-lib processes 16 packets in one software - * interrupt callback. This equals to 2msec but actually the - * interval of the interrupts has a jitter. - * Additionally, even if adding a constraint to fit period size to - * 2msec, actual calculated frames per period doesn't equal to 2msec, - * depending on sampling rate. - * Anyway, the interval to call snd_pcm_period_elapsed() cannot 2msec. - * Here let us use 5msec for safe period interrupt. - */ + // Linux driver for 1394 OHCI controller voluntarily flushes isoc + // context when total size of accumulated context header reaches + // PAGE_SIZE. This kicks tasklet for the isoc context and brings + // callback in the middle of scheduled interrupts. + // Although AMDTP streams in the same domain use the same events per + // IRQ, use the largest size of context header between IT/IR contexts. + // Here, use the value of context header in IR context is for both + // contexts. + if (!(s->flags & CIP_NO_HEADER)) + ctx_header_size = IR_CTX_HEADER_SIZE_CIP; + else + ctx_header_size = IR_CTX_HEADER_SIZE_NO_CIP; + maximum_usec_per_period = USEC_PER_SEC * PAGE_SIZE / + CYCLES_PER_SECOND / ctx_header_size; + + // In IEC 61883-6, one isoc packet can transfer events up to the value + // of syt interval. This comes from the interval of isoc cycle. As 1394 + // OHCI controller can generate hardware IRQ per isoc packet, the + // interval is 125 usec. + // However, there are two ways of transmission in IEC 61883-6; blocking + // and non-blocking modes. In blocking mode, the sequence of isoc packet + // includes 'empty' or 'NODATA' packets which include no event. In + // non-blocking mode, the number of events per packet is variable up to + // the syt interval. + // Due to the above protocol design, the minimum PCM frames per + // interrupt should be double of the value of syt interval, thus it is + // 250 usec. err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME, - 5000, UINT_MAX); + 250, maximum_usec_per_period); if (err < 0) goto end; @@ -436,11 +452,12 @@ static void pcm_period_tasklet(unsigned long data) snd_pcm_period_elapsed(pcm); } -static int queue_packet(struct amdtp_stream *s, struct fw_iso_packet *params) +static int queue_packet(struct amdtp_stream *s, struct fw_iso_packet *params, + bool sched_irq) { int err; - params->interrupt = IS_ALIGNED(s->packet_index + 1, INTERRUPT_INTERVAL); + params->interrupt = sched_irq; params->tag = s->tag; params->sy = 0; @@ -451,18 +468,18 @@ static int queue_packet(struct amdtp_stream *s, struct fw_iso_packet *params) goto end; } - if (++s->packet_index >= QUEUE_LENGTH) + if (++s->packet_index >= s->queue_size) s->packet_index = 0; end: return err; } static inline int queue_out_packet(struct amdtp_stream *s, - struct fw_iso_packet *params) + struct fw_iso_packet *params, bool sched_irq) { params->skip = !!(params->header_length == 0 && params->payload_length == 0); - return queue_packet(s, params); + return queue_packet(s, params, sched_irq); } static inline int queue_in_packet(struct amdtp_stream *s, @@ -472,7 +489,7 @@ static inline int queue_in_packet(struct amdtp_stream *s, params->header_length = s->ctx_data.tx.ctx_header_size; params->payload_length = s->ctx_data.tx.max_ctx_payload_length; params->skip = false; - return queue_packet(s, params); + return queue_packet(s, params, false); } static void generate_cip_header(struct amdtp_stream *s, __be32 cip_header[2], @@ -669,13 +686,14 @@ static inline u32 increment_cycle_count(u32 cycle, unsigned int addend) } // Align to actual cycle count for the packet which is going to be scheduled. -// This module queued the same number of isochronous cycle as QUEUE_LENGTH to -// skip isochronous cycle, therefore it's OK to just increment the cycle by -// QUEUE_LENGTH for scheduled cycle. -static inline u32 compute_it_cycle(const __be32 ctx_header_tstamp) +// This module queued the same number of isochronous cycle as the size of queue +// to kip isochronous cycle, therefore it's OK to just increment the cycle by +// the size of queue for scheduled cycle. +static inline u32 compute_it_cycle(const __be32 ctx_header_tstamp, + unsigned int queue_size) { u32 cycle = compute_cycle_count(ctx_header_tstamp); - return increment_cycle_count(cycle, QUEUE_LENGTH); + return increment_cycle_count(cycle, queue_size); } static int generate_device_pkt_descs(struct amdtp_stream *s, @@ -689,7 +707,7 @@ static int generate_device_pkt_descs(struct amdtp_stream *s, for (i = 0; i < packets; ++i) { struct pkt_desc *desc = descs + i; - unsigned int index = (s->packet_index + i) % QUEUE_LENGTH; + unsigned int index = (s->packet_index + i) % s->queue_size; unsigned int cycle; unsigned int payload_length; unsigned int data_blocks; @@ -730,9 +748,9 @@ static void generate_ideal_pkt_descs(struct amdtp_stream *s, for (i = 0; i < packets; ++i) { struct pkt_desc *desc = descs + i; - unsigned int index = (s->packet_index + i) % QUEUE_LENGTH; + unsigned int index = (s->packet_index + i) % s->queue_size; - desc->cycle = compute_it_cycle(*ctx_header); + desc->cycle = compute_it_cycle(*ctx_header, s->queue_size); desc->syt = calculate_syt(s, desc->cycle); desc->data_blocks = calculate_data_blocks(s, desc->syt); @@ -773,22 +791,40 @@ static void process_ctx_payloads(struct amdtp_stream *s, update_pcm_pointers(s, pcm, pcm_frames); } +static void amdtp_stream_master_callback(struct fw_iso_context *context, + u32 tstamp, size_t header_length, + void *header, void *private_data); + +static void amdtp_stream_master_first_callback(struct fw_iso_context *context, + u32 tstamp, size_t header_length, + void *header, void *private_data); + static void out_stream_callback(struct fw_iso_context *context, u32 tstamp, size_t header_length, void *header, void *private_data) { struct amdtp_stream *s = private_data; const __be32 *ctx_header = header; - unsigned int packets = header_length / sizeof(*ctx_header); + unsigned int events_per_period = s->ctx_data.rx.events_per_period; + unsigned int event_count = s->ctx_data.rx.event_count; + unsigned int packets; + bool is_irq_target; int i; if (s->packet_index < 0) return; + // Calculate the number of packets in buffer and check XRUN. + packets = header_length / sizeof(*ctx_header); + generate_ideal_pkt_descs(s, s->pkt_descs, ctx_header, packets); process_ctx_payloads(s, s->pkt_descs, packets); + is_irq_target = + !!(context->callback.sc == amdtp_stream_master_callback || + context->callback.sc == amdtp_stream_master_first_callback); + for (i = 0; i < packets; ++i) { const struct pkt_desc *desc = s->pkt_descs + i; unsigned int syt; @@ -796,6 +832,7 @@ static void out_stream_callback(struct fw_iso_context *context, u32 tstamp, struct fw_iso_packet params; __be32 header[IT_PKT_HEADER_SIZE_CIP / sizeof(__be32)]; } template = { {0}, {0} }; + bool sched_irq = false; if (s->ctx_data.rx.syt_override < 0) syt = desc->syt; @@ -806,13 +843,21 @@ static void out_stream_callback(struct fw_iso_context *context, u32 tstamp, desc->data_blocks, desc->data_block_counter, syt, i); - if (queue_out_packet(s, &template.params) < 0) { + if (is_irq_target) { + event_count += desc->data_blocks; + if (event_count >= events_per_period) { + event_count -= events_per_period; + sched_irq = true; + } + } + + if (queue_out_packet(s, &template.params, sched_irq) < 0) { cancel_stream(s); return; } } - fw_iso_context_queue_flush(s->context); + s->ctx_data.rx.event_count = event_count; } static void in_stream_callback(struct fw_iso_context *context, u32 tstamp, @@ -820,15 +865,15 @@ static void in_stream_callback(struct fw_iso_context *context, u32 tstamp, void *private_data) { struct amdtp_stream *s = private_data; - unsigned int packets; __be32 *ctx_header = header; + unsigned int packets; int i; int err; if (s->packet_index < 0) return; - // The number of packets in buffer. + // Calculate the number of packets in buffer and check XRUN. packets = header_length / s->ctx_data.tx.ctx_header_size; err = generate_device_pkt_descs(s, s->pkt_descs, ctx_header, packets); @@ -849,11 +894,40 @@ static void in_stream_callback(struct fw_iso_context *context, u32 tstamp, return; } } +} + +static void amdtp_stream_master_callback(struct fw_iso_context *context, + u32 tstamp, size_t header_length, + void *header, void *private_data) +{ + struct amdtp_domain *d = private_data; + struct amdtp_stream *irq_target = d->irq_target; + struct amdtp_stream *s; + + out_stream_callback(context, tstamp, header_length, header, irq_target); + if (amdtp_streaming_error(irq_target)) + goto error; + + list_for_each_entry(s, &d->streams, list) { + if (s != irq_target && amdtp_stream_running(s)) { + fw_iso_context_flush_completions(s->context); + if (amdtp_streaming_error(s)) + goto error; + } + } - fw_iso_context_queue_flush(s->context); + return; +error: + if (amdtp_stream_running(irq_target)) + cancel_stream(irq_target); + + list_for_each_entry(s, &d->streams, list) { + if (amdtp_stream_running(s)) + cancel_stream(s); + } } -/* this is executed one time */ +// this is executed one time. static void amdtp_stream_first_callback(struct fw_iso_context *context, u32 tstamp, size_t header_length, void *header, void *private_data) @@ -874,7 +948,7 @@ static void amdtp_stream_first_callback(struct fw_iso_context *context, context->callback.sc = in_stream_callback; } else { - cycle = compute_it_cycle(*ctx_header); + cycle = compute_it_cycle(*ctx_header, s->queue_size); context->callback.sc = out_stream_callback; } @@ -884,17 +958,42 @@ static void amdtp_stream_first_callback(struct fw_iso_context *context, context->callback.sc(context, tstamp, header_length, header, s); } +static void amdtp_stream_master_first_callback(struct fw_iso_context *context, + u32 tstamp, size_t header_length, + void *header, void *private_data) +{ + struct amdtp_domain *d = private_data; + struct amdtp_stream *s = d->irq_target; + const __be32 *ctx_header = header; + + s->callbacked = true; + wake_up(&s->callback_wait); + + s->start_cycle = compute_it_cycle(*ctx_header, s->queue_size); + + context->callback.sc = amdtp_stream_master_callback; + + context->callback.sc(context, tstamp, header_length, header, d); +} + /** * amdtp_stream_start - start transferring packets * @s: the AMDTP stream to start * @channel: the isochronous channel on the bus * @speed: firewire speed code + * @d: the AMDTP domain to which the AMDTP stream belongs + * @is_irq_target: whether isoc context for the AMDTP stream is used to generate + * hardware IRQ. + * @start_cycle: the isochronous cycle to start the context. Start immediately + * if negative value is given. * * The stream cannot be started until it has been configured with * amdtp_stream_set_parameters() and it must be started before any PCM or MIDI * device can be started. */ -static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed) +static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed, + struct amdtp_domain *d, bool is_irq_target, + int start_cycle) { static const struct { unsigned int data_block; @@ -908,10 +1007,15 @@ static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed) [CIP_SFC_88200] = { 0, 67 }, [CIP_SFC_176400] = { 0, 67 }, }; + unsigned int events_per_buffer = d->events_per_buffer; + unsigned int events_per_period = d->events_per_period; + unsigned int idle_irq_interval; unsigned int ctx_header_size; unsigned int max_ctx_payload_size; enum dma_data_direction dir; int type, tag, err; + fw_iso_callback_t ctx_cb; + void *ctx_data; mutex_lock(&s->mutex); @@ -922,6 +1026,12 @@ static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed) } if (s->direction == AMDTP_IN_STREAM) { + // NOTE: IT context should be used for constant IRQ. + if (is_irq_target) { + err = -EINVAL; + goto err_unlock; + } + s->data_block_counter = UINT_MAX; } else { entry = &initial_state[s->sfc]; @@ -953,14 +1063,37 @@ static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed) max_ctx_payload_size -= IT_PKT_HEADER_SIZE_CIP; } - err = iso_packets_buffer_init(&s->buffer, s->unit, QUEUE_LENGTH, + // This is a case that AMDTP streams in domain run just for MIDI + // substream. Use the number of events equivalent to 10 msec as + // interval of hardware IRQ. + if (events_per_period == 0) + events_per_period = amdtp_rate_table[s->sfc] / 100; + if (events_per_buffer == 0) + events_per_buffer = events_per_period * 3; + + idle_irq_interval = DIV_ROUND_UP(CYCLES_PER_SECOND * events_per_period, + amdtp_rate_table[s->sfc]); + s->queue_size = DIV_ROUND_UP(CYCLES_PER_SECOND * events_per_buffer, + amdtp_rate_table[s->sfc]); + + err = iso_packets_buffer_init(&s->buffer, s->unit, s->queue_size, max_ctx_payload_size, dir); if (err < 0) goto err_unlock; + if (is_irq_target) { + s->ctx_data.rx.events_per_period = events_per_period; + s->ctx_data.rx.event_count = 0; + ctx_cb = amdtp_stream_master_first_callback; + ctx_data = d; + } else { + ctx_cb = amdtp_stream_first_callback; + ctx_data = s; + } + s->context = fw_iso_context_create(fw_parent_device(s->unit)->card, type, channel, speed, ctx_header_size, - amdtp_stream_first_callback, s); + ctx_cb, ctx_data); if (IS_ERR(s->context)) { err = PTR_ERR(s->context); if (err == -EBUSY) @@ -981,7 +1114,7 @@ static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed) else s->tag = TAG_CIP; - s->pkt_descs = kcalloc(INTERRUPT_INTERVAL, sizeof(*s->pkt_descs), + s->pkt_descs = kcalloc(s->queue_size, sizeof(*s->pkt_descs), GFP_KERNEL); if (!s->pkt_descs) { err = -ENOMEM; @@ -991,12 +1124,21 @@ static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed) s->packet_index = 0; do { struct fw_iso_packet params; + if (s->direction == AMDTP_IN_STREAM) { err = queue_in_packet(s, ¶ms); } else { + bool sched_irq = false; + params.header_length = 0; params.payload_length = 0; - err = queue_out_packet(s, ¶ms); + + if (is_irq_target) { + sched_irq = !((s->packet_index + 1) % + idle_irq_interval); + } + + err = queue_out_packet(s, ¶ms, sched_irq); } if (err < 0) goto err_pkt_descs; @@ -1008,7 +1150,7 @@ static int amdtp_stream_start(struct amdtp_stream *s, int channel, int speed) tag |= FW_ISO_CONTEXT_MATCH_TAG0; s->callbacked = false; - err = fw_iso_context_start(s->context, -1, 0, tag); + err = fw_iso_context_start(s->context, start_cycle, 0, tag); if (err < 0) goto err_pkt_descs; @@ -1029,54 +1171,69 @@ err_unlock: } /** - * amdtp_stream_pcm_pointer - get the PCM buffer position + * amdtp_domain_stream_pcm_pointer - get the PCM buffer position + * @d: the AMDTP domain. * @s: the AMDTP stream that transports the PCM data * * Returns the current buffer position, in frames. */ -unsigned long amdtp_stream_pcm_pointer(struct amdtp_stream *s) +unsigned long amdtp_domain_stream_pcm_pointer(struct amdtp_domain *d, + struct amdtp_stream *s) { - /* - * This function is called in software IRQ context of period_tasklet or - * process context. - * - * When the software IRQ context was scheduled by software IRQ context - * of IR/IT contexts, queued packets were already handled. Therefore, - * no need to flush the queue in buffer anymore. - * - * When the process context reach here, some packets will be already - * queued in the buffer. These packets should be handled immediately - * to keep better granularity of PCM pointer. - * - * Later, the process context will sometimes schedules software IRQ - * context of the period_tasklet. Then, no need to flush the queue by - * the same reason as described for IR/IT contexts. - */ - if (!in_interrupt() && amdtp_stream_running(s)) - fw_iso_context_flush_completions(s->context); + struct amdtp_stream *irq_target = d->irq_target; + + if (irq_target && amdtp_stream_running(irq_target)) { + // This function is called in software IRQ context of + // period_tasklet or process context. + // + // When the software IRQ context was scheduled by software IRQ + // context of IT contexts, queued packets were already handled. + // Therefore, no need to flush the queue in buffer furthermore. + // + // When the process context reach here, some packets will be + // already queued in the buffer. These packets should be handled + // immediately to keep better granularity of PCM pointer. + // + // Later, the process context will sometimes schedules software + // IRQ context of the period_tasklet. Then, no need to flush the + // queue by the same reason as described in the above + if (!in_interrupt()) { + // Queued packet should be processed without any kernel + // preemption to keep latency against bus cycle. + preempt_disable(); + fw_iso_context_flush_completions(irq_target->context); + preempt_enable(); + } + } return READ_ONCE(s->pcm_buffer_pointer); } -EXPORT_SYMBOL(amdtp_stream_pcm_pointer); +EXPORT_SYMBOL_GPL(amdtp_domain_stream_pcm_pointer); /** - * amdtp_stream_pcm_ack - acknowledge queued PCM frames + * amdtp_domain_stream_pcm_ack - acknowledge queued PCM frames + * @d: the AMDTP domain. * @s: the AMDTP stream that transfers the PCM frames * * Returns zero always. */ -int amdtp_stream_pcm_ack(struct amdtp_stream *s) +int amdtp_domain_stream_pcm_ack(struct amdtp_domain *d, struct amdtp_stream *s) { - /* - * Process isochronous packets for recent isochronous cycle to handle - * queued PCM frames. - */ - if (amdtp_stream_running(s)) - fw_iso_context_flush_completions(s->context); + struct amdtp_stream *irq_target = d->irq_target; + + // Process isochronous packets for recent isochronous cycle to handle + // queued PCM frames. + if (irq_target && amdtp_stream_running(irq_target)) { + // Queued packet should be processed without any kernel + // preemption to keep latency against bus cycle. + preempt_disable(); + fw_iso_context_flush_completions(irq_target->context); + preempt_enable(); + } return 0; } -EXPORT_SYMBOL(amdtp_stream_pcm_ack); +EXPORT_SYMBOL_GPL(amdtp_domain_stream_pcm_ack); /** * amdtp_stream_update - update the stream after a bus reset @@ -1143,6 +1300,8 @@ int amdtp_domain_init(struct amdtp_domain *d) { INIT_LIST_HEAD(&d->streams); + d->events_per_period = 0; + return 0; } EXPORT_SYMBOL_GPL(amdtp_domain_init); @@ -1184,26 +1343,105 @@ int amdtp_domain_add_stream(struct amdtp_domain *d, struct amdtp_stream *s, } EXPORT_SYMBOL_GPL(amdtp_domain_add_stream); +static int get_current_cycle_time(struct fw_card *fw_card, int *cur_cycle) +{ + int generation; + int rcode; + __be32 reg; + u32 data; + + // This is a request to local 1394 OHCI controller and expected to + // complete without any event waiting. + generation = fw_card->generation; + smp_rmb(); // node_id vs. generation. + rcode = fw_run_transaction(fw_card, TCODE_READ_QUADLET_REQUEST, + fw_card->node_id, generation, SCODE_100, + CSR_REGISTER_BASE + CSR_CYCLE_TIME, + ®, sizeof(reg)); + if (rcode != RCODE_COMPLETE) + return -EIO; + + data = be32_to_cpu(reg); + *cur_cycle = data >> 12; + + return 0; +} + /** * amdtp_domain_start - start sending packets for isoc context in the domain. * @d: the AMDTP domain. + * @ir_delay_cycle: the cycle delay to start all IR contexts. */ -int amdtp_domain_start(struct amdtp_domain *d) +int amdtp_domain_start(struct amdtp_domain *d, unsigned int ir_delay_cycle) { struct amdtp_stream *s; - int err = 0; + int cycle; + int err; + // Select an IT context as IRQ target. list_for_each_entry(s, &d->streams, list) { - err = amdtp_stream_start(s, s->channel, s->speed); - if (err < 0) + if (s->direction == AMDTP_OUT_STREAM) break; } + if (!s) + return -ENXIO; + d->irq_target = s; - if (err < 0) { - list_for_each_entry(s, &d->streams, list) - amdtp_stream_stop(s); + if (ir_delay_cycle > 0) { + struct fw_card *fw_card = fw_parent_device(s->unit)->card; + + err = get_current_cycle_time(fw_card, &cycle); + if (err < 0) + return err; + + // No need to care overflow in cycle field because of enough + // width. + cycle += ir_delay_cycle; + + // Round up to sec field. + if ((cycle & 0x00001fff) >= CYCLES_PER_SECOND) { + unsigned int sec; + + // The sec field can overflow. + sec = (cycle & 0xffffe000) >> 13; + cycle = (++sec << 13) | + ((cycle & 0x00001fff) / CYCLES_PER_SECOND); + } + + // In OHCI 1394 specification, lower 2 bits are available for + // sec field. + cycle &= 0x00007fff; + } else { + cycle = -1; + } + + list_for_each_entry(s, &d->streams, list) { + int cycle_match; + + if (s->direction == AMDTP_IN_STREAM) { + cycle_match = cycle; + } else { + // IT context starts immediately. + cycle_match = -1; + } + + if (s != d->irq_target) { + err = amdtp_stream_start(s, s->channel, s->speed, d, + false, cycle_match); + if (err < 0) + goto error; + } } + s = d->irq_target; + err = amdtp_stream_start(s, s->channel, s->speed, d, true, -1); + if (err < 0) + goto error; + + return 0; +error: + list_for_each_entry(s, &d->streams, list) + amdtp_stream_stop(s); return err; } EXPORT_SYMBOL_GPL(amdtp_domain_start); @@ -1216,10 +1454,17 @@ void amdtp_domain_stop(struct amdtp_domain *d) { struct amdtp_stream *s, *next; + if (d->irq_target) + amdtp_stream_stop(d->irq_target); + list_for_each_entry_safe(s, next, &d->streams, list) { list_del(&s->list); - amdtp_stream_stop(s); + if (s != d->irq_target) + amdtp_stream_stop(s); } + + d->events_per_period = 0; + d->irq_target = NULL; } EXPORT_SYMBOL_GPL(amdtp_domain_stop); diff --git a/sound/firewire/amdtp-stream.h b/sound/firewire/amdtp-stream.h index bbbca964b9b4..f2d44e2dc3c8 100644 --- a/sound/firewire/amdtp-stream.h +++ b/sound/firewire/amdtp-stream.h @@ -117,6 +117,7 @@ struct amdtp_stream { /* For packet processing. */ struct fw_iso_context *context; struct iso_packets_buffer buffer; + unsigned int queue_size; int packet_index; struct pkt_desc *pkt_descs; int tag; @@ -142,6 +143,10 @@ struct amdtp_stream { // To generate CIP header. unsigned int fdf; int syt_override; + + // To generate constant hardware IRQ. + unsigned int event_count; + unsigned int events_per_period; } rx; } ctx_data; @@ -194,8 +199,6 @@ int amdtp_stream_add_pcm_hw_constraints(struct amdtp_stream *s, struct snd_pcm_runtime *runtime); void amdtp_stream_pcm_prepare(struct amdtp_stream *s); -unsigned long amdtp_stream_pcm_pointer(struct amdtp_stream *s); -int amdtp_stream_pcm_ack(struct amdtp_stream *s); void amdtp_stream_pcm_abort(struct amdtp_stream *s); extern const unsigned int amdtp_syt_intervals[CIP_SFC_COUNT]; @@ -272,6 +275,11 @@ static inline bool amdtp_stream_wait_callback(struct amdtp_stream *s, struct amdtp_domain { struct list_head streams; + + unsigned int events_per_period; + unsigned int events_per_buffer; + + struct amdtp_stream *irq_target; }; int amdtp_domain_init(struct amdtp_domain *d); @@ -280,7 +288,21 @@ void amdtp_domain_destroy(struct amdtp_domain *d); int amdtp_domain_add_stream(struct amdtp_domain *d, struct amdtp_stream *s, int channel, int speed); -int amdtp_domain_start(struct amdtp_domain *d); +int amdtp_domain_start(struct amdtp_domain *d, unsigned int ir_delay_cycle); void amdtp_domain_stop(struct amdtp_domain *d); +static inline int amdtp_domain_set_events_per_period(struct amdtp_domain *d, + unsigned int events_per_period, + unsigned int events_per_buffer) +{ + d->events_per_period = events_per_period; + d->events_per_buffer = events_per_buffer; + + return 0; +} + +unsigned long amdtp_domain_stream_pcm_pointer(struct amdtp_domain *d, + struct amdtp_stream *s); +int amdtp_domain_stream_pcm_ack(struct amdtp_domain *d, struct amdtp_stream *s); + #endif diff --git a/sound/firewire/bebob/bebob.h b/sound/firewire/bebob/bebob.h index 356d6ba60959..d1ad9a8451bc 100644 --- a/sound/firewire/bebob/bebob.h +++ b/sound/firewire/bebob/bebob.h @@ -217,7 +217,9 @@ int snd_bebob_stream_get_clock_src(struct snd_bebob *bebob, enum snd_bebob_clock_type *src); int snd_bebob_stream_discover(struct snd_bebob *bebob); int snd_bebob_stream_init_duplex(struct snd_bebob *bebob); -int snd_bebob_stream_reserve_duplex(struct snd_bebob *bebob, unsigned int rate); +int snd_bebob_stream_reserve_duplex(struct snd_bebob *bebob, unsigned int rate, + unsigned int frames_per_period, + unsigned int frames_per_buffer); int snd_bebob_stream_start_duplex(struct snd_bebob *bebob); void snd_bebob_stream_stop_duplex(struct snd_bebob *bebob); void snd_bebob_stream_destroy_duplex(struct snd_bebob *bebob); diff --git a/sound/firewire/bebob/bebob_focusrite.c b/sound/firewire/bebob/bebob_focusrite.c index 32b864bee25f..06d6a37cd853 100644 --- a/sound/firewire/bebob/bebob_focusrite.c +++ b/sound/firewire/bebob/bebob_focusrite.c @@ -27,6 +27,8 @@ #define SAFFIRE_CLOCK_SOURCE_SPDIF 1 /* clock sources as returned from register of Saffire Pro 10 and 26 */ +#define SAFFIREPRO_CLOCK_SOURCE_SELECT_MASK 0x000000ff +#define SAFFIREPRO_CLOCK_SOURCE_DETECT_MASK 0x0000ff00 #define SAFFIREPRO_CLOCK_SOURCE_INTERNAL 0 #define SAFFIREPRO_CLOCK_SOURCE_SKIP 1 /* never used on hardware */ #define SAFFIREPRO_CLOCK_SOURCE_SPDIF 2 @@ -189,6 +191,7 @@ saffirepro_both_clk_src_get(struct snd_bebob *bebob, unsigned int *id) map = saffirepro_clk_maps[1]; /* In a case that this driver cannot handle the value of register. */ + value &= SAFFIREPRO_CLOCK_SOURCE_SELECT_MASK; if (value >= SAFFIREPRO_CLOCK_SOURCE_COUNT || map[value] < 0) { err = -EIO; goto end; diff --git a/sound/firewire/bebob/bebob_midi.c b/sound/firewire/bebob/bebob_midi.c index 4d8805fa8a00..6f597d03e7c1 100644 --- a/sound/firewire/bebob/bebob_midi.c +++ b/sound/firewire/bebob/bebob_midi.c @@ -17,7 +17,7 @@ static int midi_open(struct snd_rawmidi_substream *substream) return err; mutex_lock(&bebob->mutex); - err = snd_bebob_stream_reserve_duplex(bebob, 0); + err = snd_bebob_stream_reserve_duplex(bebob, 0, 0, 0); if (err >= 0) { ++bebob->substreams_counter; err = snd_bebob_stream_start_duplex(bebob); diff --git a/sound/firewire/bebob/bebob_pcm.c b/sound/firewire/bebob/bebob_pcm.c index 0fb9eed46837..d4edd06d32cf 100644 --- a/sound/firewire/bebob/bebob_pcm.c +++ b/sound/firewire/bebob/bebob_pcm.c @@ -129,18 +129,17 @@ end: return err; } -static int -pcm_open(struct snd_pcm_substream *substream) +static int pcm_open(struct snd_pcm_substream *substream) { struct snd_bebob *bebob = substream->private_data; const struct snd_bebob_rate_spec *spec = bebob->spec->rate; - unsigned int sampling_rate; + struct amdtp_domain *d = &bebob->domain; enum snd_bebob_clock_type src; int err; err = snd_bebob_stream_lock_try(bebob); if (err < 0) - goto end; + return err; err = pcm_init_hw_params(bebob, substream); if (err < 0) @@ -150,15 +149,20 @@ pcm_open(struct snd_pcm_substream *substream) if (err < 0) goto err_locked; - /* - * When source of clock is internal or any PCM stream are running, - * the available sampling rate is limited at current sampling rate. - */ + mutex_lock(&bebob->mutex); + + // When source of clock is not internal or any stream is reserved for + // transmission of PCM frames, the available sampling rate is limited + // at current one. if (src == SND_BEBOB_CLOCK_TYPE_EXTERNAL || - amdtp_stream_pcm_running(&bebob->tx_stream) || - amdtp_stream_pcm_running(&bebob->rx_stream)) { + (bebob->substreams_counter > 0 && d->events_per_period > 0)) { + unsigned int frames_per_period = d->events_per_period; + unsigned int frames_per_buffer = d->events_per_buffer; + unsigned int sampling_rate; + err = spec->get(bebob, &sampling_rate); if (err < 0) { + mutex_unlock(&bebob->mutex); dev_err(&bebob->unit->device, "fail to get sampling rate: %d\n", err); goto err_locked; @@ -166,11 +170,31 @@ pcm_open(struct snd_pcm_substream *substream) substream->runtime->hw.rate_min = sampling_rate; substream->runtime->hw.rate_max = sampling_rate; + + if (frames_per_period > 0) { + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_PERIOD_SIZE, + frames_per_period, frames_per_period); + if (err < 0) { + mutex_unlock(&bebob->mutex); + goto err_locked; + } + + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_BUFFER_SIZE, + frames_per_buffer, frames_per_buffer); + if (err < 0) { + mutex_unlock(&bebob->mutex); + goto err_locked; + } + } } + mutex_unlock(&bebob->mutex); + snd_pcm_set_sync(substream); -end: - return err; + + return 0; err_locked: snd_bebob_stream_lock_release(bebob); return err; @@ -190,16 +214,18 @@ static int pcm_hw_params(struct snd_pcm_substream *substream, struct snd_bebob *bebob = substream->private_data; int err; - err = snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); if (err < 0) return err; if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); + unsigned int frames_per_period = params_period_size(hw_params); + unsigned int frames_per_buffer = params_buffer_size(hw_params); mutex_lock(&bebob->mutex); - err = snd_bebob_stream_reserve_duplex(bebob, rate); + err = snd_bebob_stream_reserve_duplex(bebob, rate, + frames_per_period, frames_per_buffer); if (err >= 0) ++bebob->substreams_counter; mutex_unlock(&bebob->mutex); @@ -221,7 +247,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream) mutex_unlock(&bebob->mutex); - return snd_pcm_lib_free_vmalloc_buffer(substream); + return snd_pcm_lib_free_pages(substream); } static int @@ -286,31 +312,33 @@ pcm_playback_trigger(struct snd_pcm_substream *substream, int cmd) return 0; } -static snd_pcm_uframes_t -pcm_capture_pointer(struct snd_pcm_substream *sbstrm) +static snd_pcm_uframes_t pcm_capture_pointer(struct snd_pcm_substream *sbstrm) { struct snd_bebob *bebob = sbstrm->private_data; - return amdtp_stream_pcm_pointer(&bebob->tx_stream); + + return amdtp_domain_stream_pcm_pointer(&bebob->domain, + &bebob->tx_stream); } -static snd_pcm_uframes_t -pcm_playback_pointer(struct snd_pcm_substream *sbstrm) +static snd_pcm_uframes_t pcm_playback_pointer(struct snd_pcm_substream *sbstrm) { struct snd_bebob *bebob = sbstrm->private_data; - return amdtp_stream_pcm_pointer(&bebob->rx_stream); + + return amdtp_domain_stream_pcm_pointer(&bebob->domain, + &bebob->rx_stream); } static int pcm_capture_ack(struct snd_pcm_substream *substream) { struct snd_bebob *bebob = substream->private_data; - return amdtp_stream_pcm_ack(&bebob->tx_stream); + return amdtp_domain_stream_pcm_ack(&bebob->domain, &bebob->tx_stream); } static int pcm_playback_ack(struct snd_pcm_substream *substream) { struct snd_bebob *bebob = substream->private_data; - return amdtp_stream_pcm_ack(&bebob->rx_stream); + return amdtp_domain_stream_pcm_ack(&bebob->domain, &bebob->rx_stream); } int snd_bebob_create_pcm_devices(struct snd_bebob *bebob) @@ -325,7 +353,6 @@ int snd_bebob_create_pcm_devices(struct snd_bebob *bebob) .trigger = pcm_capture_trigger, .pointer = pcm_capture_pointer, .ack = pcm_capture_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; static const struct snd_pcm_ops playback_ops = { .open = pcm_open, @@ -337,7 +364,6 @@ int snd_bebob_create_pcm_devices(struct snd_bebob *bebob) .trigger = pcm_playback_trigger, .pointer = pcm_playback_pointer, .ack = pcm_playback_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; struct snd_pcm *pcm; int err; @@ -351,6 +377,8 @@ int snd_bebob_create_pcm_devices(struct snd_bebob *bebob) "%s PCM", bebob->card->shortname); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &capture_ops); + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); end: return err; } diff --git a/sound/firewire/bebob/bebob_stream.c b/sound/firewire/bebob/bebob_stream.c index 73fee991bd75..bbae04793c50 100644 --- a/sound/firewire/bebob/bebob_stream.c +++ b/sound/firewire/bebob/bebob_stream.c @@ -7,7 +7,7 @@ #include "./bebob.h" -#define CALLBACK_TIMEOUT 2000 +#define CALLBACK_TIMEOUT 2500 #define FW_ISO_RESOURCE_DELAY 1000 /* @@ -252,8 +252,7 @@ end: return err; } -static unsigned int -map_data_channels(struct snd_bebob *bebob, struct amdtp_stream *s) +static int map_data_channels(struct snd_bebob *bebob, struct amdtp_stream *s) { unsigned int sec, sections, ch, channels; unsigned int pcm, midi, location; @@ -399,36 +398,19 @@ check_connection_used_by_others(struct snd_bebob *bebob, struct amdtp_stream *s) return err; } -static int make_both_connections(struct snd_bebob *bebob) -{ - int err = 0; - - err = cmp_connection_establish(&bebob->out_conn); - if (err < 0) - return err; - - err = cmp_connection_establish(&bebob->in_conn); - if (err < 0) { - cmp_connection_break(&bebob->out_conn); - return err; - } - - return 0; -} - -static void -break_both_connections(struct snd_bebob *bebob) +static void break_both_connections(struct snd_bebob *bebob) { cmp_connection_break(&bebob->in_conn); cmp_connection_break(&bebob->out_conn); - /* These models seems to be in transition state for a longer time. */ - if (bebob->maudio_special_quirk != NULL) - msleep(200); + // These models seem to be in transition state for a longer time. When + // accessing in the state, any transactions is corrupted. In the worst + // case, the device is going to reboot. + if (bebob->version < 2) + msleep(600); } -static int -start_stream(struct snd_bebob *bebob, struct amdtp_stream *stream) +static int start_stream(struct snd_bebob *bebob, struct amdtp_stream *stream) { struct cmp_connection *conn; int err = 0; @@ -438,18 +420,19 @@ start_stream(struct snd_bebob *bebob, struct amdtp_stream *stream) else conn = &bebob->out_conn; - /* channel mapping */ + // channel mapping. if (bebob->maudio_special_quirk == NULL) { err = map_data_channels(bebob, stream); if (err < 0) - goto end; + return err; } - // start amdtp stream. - err = amdtp_domain_add_stream(&bebob->domain, stream, - conn->resources.channel, conn->speed); -end: - return err; + err = cmp_connection_establish(conn); + if (err < 0) + return err; + + return amdtp_domain_add_stream(&bebob->domain, stream, + conn->resources.channel, conn->speed); } static int init_stream(struct snd_bebob *bebob, struct amdtp_stream *stream) @@ -554,7 +537,9 @@ static int keep_resources(struct snd_bebob *bebob, struct amdtp_stream *stream, return cmp_connection_reserve(conn, amdtp_stream_get_max_payload(stream)); } -int snd_bebob_stream_reserve_duplex(struct snd_bebob *bebob, unsigned int rate) +int snd_bebob_stream_reserve_duplex(struct snd_bebob *bebob, unsigned int rate, + unsigned int frames_per_period, + unsigned int frames_per_buffer) { unsigned int curr_rate; int err; @@ -607,6 +592,14 @@ int snd_bebob_stream_reserve_duplex(struct snd_bebob *bebob, unsigned int rate) cmp_connection_release(&bebob->out_conn); return err; } + + err = amdtp_domain_set_events_per_period(&bebob->domain, + frames_per_period, frames_per_buffer); + if (err < 0) { + cmp_connection_release(&bebob->out_conn); + cmp_connection_release(&bebob->in_conn); + return err; + } } return 0; @@ -628,7 +621,10 @@ int snd_bebob_stream_start_duplex(struct snd_bebob *bebob) } if (!amdtp_stream_running(&bebob->rx_stream)) { + enum snd_bebob_clock_type src; + struct amdtp_stream *master, *slave; unsigned int curr_rate; + unsigned int ir_delay_cycle; if (bebob->maudio_special_quirk) { err = bebob->spec->rate->get(bebob, &curr_rate); @@ -636,19 +632,40 @@ int snd_bebob_stream_start_duplex(struct snd_bebob *bebob) return err; } - err = make_both_connections(bebob); + err = snd_bebob_stream_get_clock_src(bebob, &src); if (err < 0) return err; - err = start_stream(bebob, &bebob->rx_stream); + if (src != SND_BEBOB_CLOCK_TYPE_SYT) { + master = &bebob->tx_stream; + slave = &bebob->rx_stream; + } else { + master = &bebob->rx_stream; + slave = &bebob->tx_stream; + } + + err = start_stream(bebob, master); if (err < 0) goto error; - err = start_stream(bebob, &bebob->tx_stream); + err = start_stream(bebob, slave); if (err < 0) goto error; - err = amdtp_domain_start(&bebob->domain); + // The device postpones start of transmission mostly for 1 sec + // after receives packets firstly. For safe, IR context starts + // 0.4 sec (=3200 cycles) later to version 1 or 2 firmware, + // 2.0 sec (=16000 cycles) for version 3 firmware. This is + // within 2.5 sec (=CALLBACK_TIMEOUT). + // Furthermore, some devices transfer isoc packets with + // discontinuous counter in the beginning of packet streaming. + // The delay has an effect to avoid detection of this + // discontinuity. + if (bebob->version < 2) + ir_delay_cycle = 3200; + else + ir_delay_cycle = 16000; + err = amdtp_domain_start(&bebob->domain, ir_delay_cycle); if (err < 0) goto error; diff --git a/sound/firewire/dice/dice-midi.c b/sound/firewire/dice/dice-midi.c index c9e19bddfc09..4c2998034313 100644 --- a/sound/firewire/dice/dice-midi.c +++ b/sound/firewire/dice/dice-midi.c @@ -17,7 +17,7 @@ static int midi_open(struct snd_rawmidi_substream *substream) mutex_lock(&dice->mutex); - err = snd_dice_stream_reserve_duplex(dice, 0); + err = snd_dice_stream_reserve_duplex(dice, 0, 0, 0); if (err >= 0) { ++dice->substreams_counter; err = snd_dice_stream_start_duplex(dice); diff --git a/sound/firewire/dice/dice-pcm.c b/sound/firewire/dice/dice-pcm.c index 94a4dccfc381..be79d659eedf 100644 --- a/sound/firewire/dice/dice-pcm.c +++ b/sound/firewire/dice/dice-pcm.c @@ -164,13 +164,14 @@ static int init_hw_info(struct snd_dice *dice, static int pcm_open(struct snd_pcm_substream *substream) { struct snd_dice *dice = substream->private_data; + struct amdtp_domain *d = &dice->domain; unsigned int source; bool internal; int err; err = snd_dice_stream_lock_try(dice); if (err < 0) - goto end; + return err; err = init_hw_info(dice, substream); if (err < 0) @@ -195,27 +196,56 @@ static int pcm_open(struct snd_pcm_substream *substream) break; } - /* - * When source of clock is not internal or any PCM streams are running, - * available sampling rate is limited at current sampling rate. - */ + mutex_lock(&dice->mutex); + + // When source of clock is not internal or any stream is reserved for + // transmission of PCM frames, the available sampling rate is limited + // at current one. if (!internal || - amdtp_stream_pcm_running(&dice->tx_stream[0]) || - amdtp_stream_pcm_running(&dice->tx_stream[1]) || - amdtp_stream_pcm_running(&dice->rx_stream[0]) || - amdtp_stream_pcm_running(&dice->rx_stream[1])) { + (dice->substreams_counter > 0 && d->events_per_period > 0)) { + unsigned int frames_per_period = d->events_per_period; + unsigned int frames_per_buffer = d->events_per_buffer; unsigned int rate; err = snd_dice_transaction_get_rate(dice, &rate); - if (err < 0) + if (err < 0) { + mutex_unlock(&dice->mutex); goto err_locked; + } + substream->runtime->hw.rate_min = rate; substream->runtime->hw.rate_max = rate; + + if (frames_per_period > 0) { + // For double_pcm_frame quirk. + if (rate > 96000) { + frames_per_period *= 2; + frames_per_buffer *= 2; + } + + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_PERIOD_SIZE, + frames_per_period, frames_per_period); + if (err < 0) { + mutex_unlock(&dice->mutex); + goto err_locked; + } + + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_BUFFER_SIZE, + frames_per_buffer, frames_per_buffer); + if (err < 0) { + mutex_unlock(&dice->mutex); + goto err_locked; + } + } } + mutex_unlock(&dice->mutex); + snd_pcm_set_sync(substream); -end: - return err; + + return 0; err_locked: snd_dice_stream_lock_release(dice); return err; @@ -236,16 +266,23 @@ static int pcm_hw_params(struct snd_pcm_substream *substream, struct snd_dice *dice = substream->private_data; int err; - err = snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); if (err < 0) return err; if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); + unsigned int events_per_period = params_period_size(hw_params); + unsigned int events_per_buffer = params_buffer_size(hw_params); mutex_lock(&dice->mutex); - err = snd_dice_stream_reserve_duplex(dice, rate); + // For double_pcm_frame quirk. + if (rate > 96000) { + events_per_period /= 2; + events_per_buffer /= 2; + } + err = snd_dice_stream_reserve_duplex(dice, rate, + events_per_period, events_per_buffer); if (err >= 0) ++dice->substreams_counter; mutex_unlock(&dice->mutex); @@ -267,7 +304,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream) mutex_unlock(&dice->mutex); - return snd_pcm_lib_free_vmalloc_buffer(substream); + return snd_pcm_lib_free_pages(substream); } static int capture_prepare(struct snd_pcm_substream *substream) @@ -341,14 +378,14 @@ static snd_pcm_uframes_t capture_pointer(struct snd_pcm_substream *substream) struct snd_dice *dice = substream->private_data; struct amdtp_stream *stream = &dice->tx_stream[substream->pcm->device]; - return amdtp_stream_pcm_pointer(stream); + return amdtp_domain_stream_pcm_pointer(&dice->domain, stream); } static snd_pcm_uframes_t playback_pointer(struct snd_pcm_substream *substream) { struct snd_dice *dice = substream->private_data; struct amdtp_stream *stream = &dice->rx_stream[substream->pcm->device]; - return amdtp_stream_pcm_pointer(stream); + return amdtp_domain_stream_pcm_pointer(&dice->domain, stream); } static int capture_ack(struct snd_pcm_substream *substream) @@ -356,7 +393,7 @@ static int capture_ack(struct snd_pcm_substream *substream) struct snd_dice *dice = substream->private_data; struct amdtp_stream *stream = &dice->tx_stream[substream->pcm->device]; - return amdtp_stream_pcm_ack(stream); + return amdtp_domain_stream_pcm_ack(&dice->domain, stream); } static int playback_ack(struct snd_pcm_substream *substream) @@ -364,7 +401,7 @@ static int playback_ack(struct snd_pcm_substream *substream) struct snd_dice *dice = substream->private_data; struct amdtp_stream *stream = &dice->rx_stream[substream->pcm->device]; - return amdtp_stream_pcm_ack(stream); + return amdtp_domain_stream_pcm_ack(&dice->domain, stream); } int snd_dice_create_pcm(struct snd_dice *dice) @@ -379,7 +416,6 @@ int snd_dice_create_pcm(struct snd_dice *dice) .trigger = capture_trigger, .pointer = capture_pointer, .ack = capture_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; static const struct snd_pcm_ops playback_ops = { .open = pcm_open, @@ -391,7 +427,6 @@ int snd_dice_create_pcm(struct snd_dice *dice) .trigger = playback_trigger, .pointer = playback_pointer, .ack = playback_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; struct snd_pcm *pcm; unsigned int capture, playback; @@ -421,6 +456,10 @@ int snd_dice_create_pcm(struct snd_dice *dice) if (playback > 0) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_ops); + + snd_pcm_lib_preallocate_pages_for_all(pcm, + SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); } return 0; diff --git a/sound/firewire/dice/dice-stream.c b/sound/firewire/dice/dice-stream.c index f6a8627ae5a2..6a3d60913e10 100644 --- a/sound/firewire/dice/dice-stream.c +++ b/sound/firewire/dice/dice-stream.c @@ -278,7 +278,9 @@ static void finish_session(struct snd_dice *dice, struct reg_params *tx_params, snd_dice_transaction_clear_enable(dice); } -int snd_dice_stream_reserve_duplex(struct snd_dice *dice, unsigned int rate) +int snd_dice_stream_reserve_duplex(struct snd_dice *dice, unsigned int rate, + unsigned int events_per_period, + unsigned int events_per_buffer) { unsigned int curr_rate; int err; @@ -324,6 +326,11 @@ int snd_dice_stream_reserve_duplex(struct snd_dice *dice, unsigned int rate) &rx_params); if (err < 0) goto error; + + err = amdtp_domain_set_events_per_period(&dice->domain, + events_per_period, events_per_buffer); + if (err < 0) + goto error; } return 0; @@ -455,7 +462,7 @@ int snd_dice_stream_start_duplex(struct snd_dice *dice) goto error; } - err = amdtp_domain_start(&dice->domain); + err = amdtp_domain_start(&dice->domain, 0); if (err < 0) goto error; diff --git a/sound/firewire/dice/dice.h b/sound/firewire/dice/dice.h index fa6d74303f54..16366773e22e 100644 --- a/sound/firewire/dice/dice.h +++ b/sound/firewire/dice/dice.h @@ -210,7 +210,9 @@ int snd_dice_stream_start_duplex(struct snd_dice *dice); void snd_dice_stream_stop_duplex(struct snd_dice *dice); int snd_dice_stream_init_duplex(struct snd_dice *dice); void snd_dice_stream_destroy_duplex(struct snd_dice *dice); -int snd_dice_stream_reserve_duplex(struct snd_dice *dice, unsigned int rate); +int snd_dice_stream_reserve_duplex(struct snd_dice *dice, unsigned int rate, + unsigned int events_per_period, + unsigned int events_per_buffer); void snd_dice_stream_update_duplex(struct snd_dice *dice); int snd_dice_stream_detect_current_formats(struct snd_dice *dice); diff --git a/sound/firewire/digi00x/digi00x-midi.c b/sound/firewire/digi00x/digi00x-midi.c index 2b57ece89101..68eb8c39afa6 100644 --- a/sound/firewire/digi00x/digi00x-midi.c +++ b/sound/firewire/digi00x/digi00x-midi.c @@ -17,7 +17,7 @@ static int midi_open(struct snd_rawmidi_substream *substream) return err; mutex_lock(&dg00x->mutex); - err = snd_dg00x_stream_reserve_duplex(dg00x, 0); + err = snd_dg00x_stream_reserve_duplex(dg00x, 0, 0, 0); if (err >= 0) { ++dg00x->substreams_counter; err = snd_dg00x_stream_start_duplex(dg00x); diff --git a/sound/firewire/digi00x/digi00x-pcm.c b/sound/firewire/digi00x/digi00x-pcm.c index 18e561b26625..57cbce4fd836 100644 --- a/sound/firewire/digi00x/digi00x-pcm.c +++ b/sound/firewire/digi00x/digi00x-pcm.c @@ -100,14 +100,14 @@ static int pcm_init_hw_params(struct snd_dg00x *dg00x, static int pcm_open(struct snd_pcm_substream *substream) { struct snd_dg00x *dg00x = substream->private_data; + struct amdtp_domain *d = &dg00x->domain; enum snd_dg00x_clock clock; bool detect; - unsigned int rate; int err; err = snd_dg00x_stream_lock_try(dg00x); if (err < 0) - goto end; + return err; err = pcm_init_hw_params(dg00x, substream); if (err < 0) @@ -127,19 +127,49 @@ static int pcm_open(struct snd_pcm_substream *substream) } } + mutex_lock(&dg00x->mutex); + + // When source of clock is not internal or any stream is reserved for + // transmission of PCM frames, the available sampling rate is limited + // at current one. if ((clock != SND_DG00X_CLOCK_INTERNAL) || - amdtp_stream_pcm_running(&dg00x->rx_stream) || - amdtp_stream_pcm_running(&dg00x->tx_stream)) { + (dg00x->substreams_counter > 0 && d->events_per_period > 0)) { + unsigned int frames_per_period = d->events_per_period; + unsigned int frames_per_buffer = d->events_per_buffer; + unsigned int rate; + err = snd_dg00x_stream_get_external_rate(dg00x, &rate); - if (err < 0) + if (err < 0) { + mutex_unlock(&dg00x->mutex); goto err_locked; + } substream->runtime->hw.rate_min = rate; substream->runtime->hw.rate_max = rate; + + if (frames_per_period > 0) { + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_PERIOD_SIZE, + frames_per_period, frames_per_period); + if (err < 0) { + mutex_unlock(&dg00x->mutex); + goto err_locked; + } + + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_BUFFER_SIZE, + frames_per_buffer, frames_per_buffer); + if (err < 0) { + mutex_unlock(&dg00x->mutex); + goto err_locked; + } + } } + mutex_unlock(&dg00x->mutex); + snd_pcm_set_sync(substream); -end: - return err; + + return 0; err_locked: snd_dg00x_stream_lock_release(dg00x); return err; @@ -160,16 +190,18 @@ static int pcm_hw_params(struct snd_pcm_substream *substream, struct snd_dg00x *dg00x = substream->private_data; int err; - err = snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); if (err < 0) return err; if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); + unsigned int frames_per_period = params_period_size(hw_params); + unsigned int frames_per_buffer = params_buffer_size(hw_params); mutex_lock(&dg00x->mutex); - err = snd_dg00x_stream_reserve_duplex(dg00x, rate); + err = snd_dg00x_stream_reserve_duplex(dg00x, rate, + frames_per_period, frames_per_buffer); if (err >= 0) ++dg00x->substreams_counter; mutex_unlock(&dg00x->mutex); @@ -191,7 +223,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream) mutex_unlock(&dg00x->mutex); - return snd_pcm_lib_free_vmalloc_buffer(substream); + return snd_pcm_lib_free_pages(substream); } static int pcm_capture_prepare(struct snd_pcm_substream *substream) @@ -268,28 +300,28 @@ static snd_pcm_uframes_t pcm_capture_pointer(struct snd_pcm_substream *sbstrm) { struct snd_dg00x *dg00x = sbstrm->private_data; - return amdtp_stream_pcm_pointer(&dg00x->tx_stream); + return amdtp_domain_stream_pcm_pointer(&dg00x->domain, &dg00x->tx_stream); } static snd_pcm_uframes_t pcm_playback_pointer(struct snd_pcm_substream *sbstrm) { struct snd_dg00x *dg00x = sbstrm->private_data; - return amdtp_stream_pcm_pointer(&dg00x->rx_stream); + return amdtp_domain_stream_pcm_pointer(&dg00x->domain, &dg00x->rx_stream); } static int pcm_capture_ack(struct snd_pcm_substream *substream) { struct snd_dg00x *dg00x = substream->private_data; - return amdtp_stream_pcm_ack(&dg00x->tx_stream); + return amdtp_domain_stream_pcm_ack(&dg00x->domain, &dg00x->tx_stream); } static int pcm_playback_ack(struct snd_pcm_substream *substream) { struct snd_dg00x *dg00x = substream->private_data; - return amdtp_stream_pcm_ack(&dg00x->rx_stream); + return amdtp_domain_stream_pcm_ack(&dg00x->domain, &dg00x->rx_stream); } int snd_dg00x_create_pcm_devices(struct snd_dg00x *dg00x) @@ -304,7 +336,6 @@ int snd_dg00x_create_pcm_devices(struct snd_dg00x *dg00x) .trigger = pcm_capture_trigger, .pointer = pcm_capture_pointer, .ack = pcm_capture_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; static const struct snd_pcm_ops playback_ops = { .open = pcm_open, @@ -316,7 +347,6 @@ int snd_dg00x_create_pcm_devices(struct snd_dg00x *dg00x) .trigger = pcm_playback_trigger, .pointer = pcm_playback_pointer, .ack = pcm_playback_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; struct snd_pcm *pcm; int err; @@ -330,6 +360,8 @@ int snd_dg00x_create_pcm_devices(struct snd_dg00x *dg00x) "%s PCM", dg00x->card->shortname); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &capture_ops); + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); return 0; } diff --git a/sound/firewire/digi00x/digi00x-stream.c b/sound/firewire/digi00x/digi00x-stream.c index d6a92460060f..405d6903bfbc 100644 --- a/sound/firewire/digi00x/digi00x-stream.c +++ b/sound/firewire/digi00x/digi00x-stream.c @@ -283,7 +283,9 @@ void snd_dg00x_stream_destroy_duplex(struct snd_dg00x *dg00x) destroy_stream(dg00x, &dg00x->tx_stream); } -int snd_dg00x_stream_reserve_duplex(struct snd_dg00x *dg00x, unsigned int rate) +int snd_dg00x_stream_reserve_duplex(struct snd_dg00x *dg00x, unsigned int rate, + unsigned int frames_per_period, + unsigned int frames_per_buffer) { unsigned int curr_rate; int err; @@ -315,6 +317,14 @@ int snd_dg00x_stream_reserve_duplex(struct snd_dg00x *dg00x, unsigned int rate) fw_iso_resources_free(&dg00x->rx_resources); return err; } + + err = amdtp_domain_set_events_per_period(&dg00x->domain, + frames_per_period, frames_per_buffer); + if (err < 0) { + fw_iso_resources_free(&dg00x->rx_resources); + fw_iso_resources_free(&dg00x->tx_resources); + return err; + } } return 0; @@ -365,7 +375,7 @@ int snd_dg00x_stream_start_duplex(struct snd_dg00x *dg00x) if (err < 0) goto error; - err = amdtp_domain_start(&dg00x->domain); + err = amdtp_domain_start(&dg00x->domain, 0); if (err < 0) goto error; diff --git a/sound/firewire/digi00x/digi00x.h b/sound/firewire/digi00x/digi00x.h index 8041c65f2736..129de8edd5ea 100644 --- a/sound/firewire/digi00x/digi00x.h +++ b/sound/firewire/digi00x/digi00x.h @@ -141,7 +141,9 @@ int snd_dg00x_stream_get_clock(struct snd_dg00x *dg00x, int snd_dg00x_stream_check_external_clock(struct snd_dg00x *dg00x, bool *detect); int snd_dg00x_stream_init_duplex(struct snd_dg00x *dg00x); -int snd_dg00x_stream_reserve_duplex(struct snd_dg00x *dg00x, unsigned int rate); +int snd_dg00x_stream_reserve_duplex(struct snd_dg00x *dg00x, unsigned int rate, + unsigned int frames_per_period, + unsigned int frames_per_buffer); int snd_dg00x_stream_start_duplex(struct snd_dg00x *dg00x); void snd_dg00x_stream_stop_duplex(struct snd_dg00x *dg00x); void snd_dg00x_stream_update_duplex(struct snd_dg00x *dg00x); diff --git a/sound/firewire/fireface/ff-pcm.c b/sound/firewire/fireface/ff-pcm.c index 9eab3ad283ce..4e3bd9a2bec0 100644 --- a/sound/firewire/fireface/ff-pcm.c +++ b/sound/firewire/fireface/ff-pcm.c @@ -139,6 +139,7 @@ static int pcm_init_hw_params(struct snd_ff *ff, static int pcm_open(struct snd_pcm_substream *substream) { struct snd_ff *ff = substream->private_data; + struct amdtp_domain *d = &ff->domain; unsigned int rate; enum snd_ff_clock_src src; int i, err; @@ -155,16 +156,21 @@ static int pcm_open(struct snd_pcm_substream *substream) if (err < 0) goto release_lock; + mutex_lock(&ff->mutex); + + // When source of clock is not internal or any stream is reserved for + // transmission of PCM frames, the available sampling rate is limited + // at current one. if (src != SND_FF_CLOCK_SRC_INTERNAL) { for (i = 0; i < CIP_SFC_COUNT; ++i) { if (amdtp_rate_table[i] == rate) break; } - /* - * The unit is configured at sampling frequency which packet - * streaming engine can't support. - */ + + // The unit is configured at sampling frequency which packet + // streaming engine can't support. if (i >= CIP_SFC_COUNT) { + mutex_unlock(&ff->mutex); err = -EIO; goto release_lock; } @@ -172,14 +178,34 @@ static int pcm_open(struct snd_pcm_substream *substream) substream->runtime->hw.rate_min = rate; substream->runtime->hw.rate_max = rate; } else { - if (amdtp_stream_pcm_running(&ff->rx_stream) || - amdtp_stream_pcm_running(&ff->tx_stream)) { + if (ff->substreams_counter > 0) { + unsigned int frames_per_period = d->events_per_period; + unsigned int frames_per_buffer = d->events_per_buffer; + rate = amdtp_rate_table[ff->rx_stream.sfc]; substream->runtime->hw.rate_min = rate; substream->runtime->hw.rate_max = rate; + + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_PERIOD_SIZE, + frames_per_period, frames_per_period); + if (err < 0) { + mutex_unlock(&ff->mutex); + goto release_lock; + } + + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_BUFFER_SIZE, + frames_per_buffer, frames_per_buffer); + if (err < 0) { + mutex_unlock(&ff->mutex); + goto release_lock; + } } } + mutex_unlock(&ff->mutex); + snd_pcm_set_sync(substream); return 0; @@ -204,16 +230,18 @@ static int pcm_hw_params(struct snd_pcm_substream *substream, struct snd_ff *ff = substream->private_data; int err; - err = snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); if (err < 0) return err; if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); + unsigned int frames_per_period = params_period_size(hw_params); + unsigned int frames_per_buffer = params_buffer_size(hw_params); mutex_lock(&ff->mutex); - err = snd_ff_stream_reserve_duplex(ff, rate); + err = snd_ff_stream_reserve_duplex(ff, rate, frames_per_period, + frames_per_buffer); if (err >= 0) ++ff->substreams_counter; mutex_unlock(&ff->mutex); @@ -235,7 +263,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream) mutex_unlock(&ff->mutex); - return snd_pcm_lib_free_vmalloc_buffer(substream); + return snd_pcm_lib_free_pages(substream); } static int pcm_capture_prepare(struct snd_pcm_substream *substream) @@ -312,28 +340,28 @@ static snd_pcm_uframes_t pcm_capture_pointer(struct snd_pcm_substream *sbstrm) { struct snd_ff *ff = sbstrm->private_data; - return amdtp_stream_pcm_pointer(&ff->tx_stream); + return amdtp_domain_stream_pcm_pointer(&ff->domain, &ff->tx_stream); } static snd_pcm_uframes_t pcm_playback_pointer(struct snd_pcm_substream *sbstrm) { struct snd_ff *ff = sbstrm->private_data; - return amdtp_stream_pcm_pointer(&ff->rx_stream); + return amdtp_domain_stream_pcm_pointer(&ff->domain, &ff->rx_stream); } static int pcm_capture_ack(struct snd_pcm_substream *substream) { struct snd_ff *ff = substream->private_data; - return amdtp_stream_pcm_ack(&ff->tx_stream); + return amdtp_domain_stream_pcm_ack(&ff->domain, &ff->tx_stream); } static int pcm_playback_ack(struct snd_pcm_substream *substream) { struct snd_ff *ff = substream->private_data; - return amdtp_stream_pcm_ack(&ff->rx_stream); + return amdtp_domain_stream_pcm_ack(&ff->domain, &ff->rx_stream); } int snd_ff_create_pcm_devices(struct snd_ff *ff) @@ -348,7 +376,6 @@ int snd_ff_create_pcm_devices(struct snd_ff *ff) .trigger = pcm_capture_trigger, .pointer = pcm_capture_pointer, .ack = pcm_capture_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; static const struct snd_pcm_ops pcm_playback_ops = { .open = pcm_open, @@ -360,7 +387,6 @@ int snd_ff_create_pcm_devices(struct snd_ff *ff) .trigger = pcm_playback_trigger, .pointer = pcm_playback_pointer, .ack = pcm_playback_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; struct snd_pcm *pcm; int err; @@ -374,6 +400,8 @@ int snd_ff_create_pcm_devices(struct snd_ff *ff) "%s PCM", ff->card->shortname); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &pcm_playback_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &pcm_capture_ops); + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); return 0; } diff --git a/sound/firewire/fireface/ff-stream.c b/sound/firewire/fireface/ff-stream.c index e8e6f9fd6433..63b79c4a5405 100644 --- a/sound/firewire/fireface/ff-stream.c +++ b/sound/firewire/fireface/ff-stream.c @@ -106,7 +106,9 @@ void snd_ff_stream_destroy_duplex(struct snd_ff *ff) destroy_stream(ff, &ff->tx_stream); } -int snd_ff_stream_reserve_duplex(struct snd_ff *ff, unsigned int rate) +int snd_ff_stream_reserve_duplex(struct snd_ff *ff, unsigned int rate, + unsigned int frames_per_period, + unsigned int frames_per_buffer) { unsigned int curr_rate; enum snd_ff_clock_src src; @@ -150,6 +152,14 @@ int snd_ff_stream_reserve_duplex(struct snd_ff *ff, unsigned int rate) err = ff->spec->protocol->allocate_resources(ff, rate); if (err < 0) return err; + + err = amdtp_domain_set_events_per_period(&ff->domain, + frames_per_period, frames_per_buffer); + if (err < 0) { + fw_iso_resources_free(&ff->tx_resources); + fw_iso_resources_free(&ff->rx_resources); + return err; + } } return 0; @@ -174,6 +184,7 @@ int snd_ff_stream_start_duplex(struct snd_ff *ff, unsigned int rate) */ if (!amdtp_stream_running(&ff->rx_stream)) { int spd = fw_parent_device(ff->unit)->max_speed; + unsigned int ir_delay_cycle; err = ff->spec->protocol->begin_session(ff, rate); if (err < 0) @@ -189,7 +200,14 @@ int snd_ff_stream_start_duplex(struct snd_ff *ff, unsigned int rate) if (err < 0) goto error; - err = amdtp_domain_start(&ff->domain); + // The device postpones start of transmission mostly for several + // cycles after receiving packets firstly. + if (ff->spec->protocol == &snd_ff_protocol_ff800) + ir_delay_cycle = 800; // = 100 msec + else + ir_delay_cycle = 16; // = 2 msec + + err = amdtp_domain_start(&ff->domain, ir_delay_cycle); if (err < 0) goto error; diff --git a/sound/firewire/fireface/ff.h b/sound/firewire/fireface/ff.h index b4c22ca6079e..dc7a20f75983 100644 --- a/sound/firewire/fireface/ff.h +++ b/sound/firewire/fireface/ff.h @@ -139,7 +139,9 @@ int snd_ff_stream_get_multiplier_mode(enum cip_sfc sfc, enum snd_ff_stream_mode *mode); int snd_ff_stream_init_duplex(struct snd_ff *ff); void snd_ff_stream_destroy_duplex(struct snd_ff *ff); -int snd_ff_stream_reserve_duplex(struct snd_ff *ff, unsigned int rate); +int snd_ff_stream_reserve_duplex(struct snd_ff *ff, unsigned int rate, + unsigned int frames_per_period, + unsigned int frames_per_buffer); int snd_ff_stream_start_duplex(struct snd_ff *ff, unsigned int rate); void snd_ff_stream_stop_duplex(struct snd_ff *ff); void snd_ff_stream_update_duplex(struct snd_ff *ff); diff --git a/sound/firewire/fireworks/fireworks.h b/sound/firewire/fireworks/fireworks.h index 4cda297f8438..dda797209a27 100644 --- a/sound/firewire/fireworks/fireworks.h +++ b/sound/firewire/fireworks/fireworks.h @@ -207,7 +207,9 @@ int snd_efw_command_get_sampling_rate(struct snd_efw *efw, unsigned int *rate); int snd_efw_command_set_sampling_rate(struct snd_efw *efw, unsigned int rate); int snd_efw_stream_init_duplex(struct snd_efw *efw); -int snd_efw_stream_reserve_duplex(struct snd_efw *efw, unsigned int rate); +int snd_efw_stream_reserve_duplex(struct snd_efw *efw, unsigned int rate, + unsigned int frames_per_period, + unsigned int frames_per_buffer); int snd_efw_stream_start_duplex(struct snd_efw *efw); void snd_efw_stream_stop_duplex(struct snd_efw *efw); void snd_efw_stream_update_duplex(struct snd_efw *efw); diff --git a/sound/firewire/fireworks/fireworks_midi.c b/sound/firewire/fireworks/fireworks_midi.c index a9f4a9630d15..84621e356848 100644 --- a/sound/firewire/fireworks/fireworks_midi.c +++ b/sound/firewire/fireworks/fireworks_midi.c @@ -17,7 +17,7 @@ static int midi_open(struct snd_rawmidi_substream *substream) goto end; mutex_lock(&efw->mutex); - err = snd_efw_stream_reserve_duplex(efw, 0); + err = snd_efw_stream_reserve_duplex(efw, 0, 0, 0); if (err >= 0) { ++efw->substreams_counter; err = snd_efw_stream_start_duplex(efw); diff --git a/sound/firewire/fireworks/fireworks_pcm.c b/sound/firewire/fireworks/fireworks_pcm.c index a7025dccc754..e69896d748df 100644 --- a/sound/firewire/fireworks/fireworks_pcm.c +++ b/sound/firewire/fireworks/fireworks_pcm.c @@ -173,13 +173,13 @@ end: static int pcm_open(struct snd_pcm_substream *substream) { struct snd_efw *efw = substream->private_data; - unsigned int sampling_rate; + struct amdtp_domain *d = &efw->domain; enum snd_efw_clock_source clock_source; int err; err = snd_efw_stream_lock_try(efw); if (err < 0) - goto end; + return err; err = pcm_init_hw_params(efw, substream); if (err < 0) @@ -189,23 +189,49 @@ static int pcm_open(struct snd_pcm_substream *substream) if (err < 0) goto err_locked; - /* - * When source of clock is not internal or any PCM streams are running, - * available sampling rate is limited at current sampling rate. - */ + mutex_lock(&efw->mutex); + + // When source of clock is not internal or any stream is reserved for + // transmission of PCM frames, the available sampling rate is limited + // at current one. if ((clock_source != SND_EFW_CLOCK_SOURCE_INTERNAL) || - amdtp_stream_pcm_running(&efw->tx_stream) || - amdtp_stream_pcm_running(&efw->rx_stream)) { + (efw->substreams_counter > 0 && d->events_per_period > 0)) { + unsigned int frames_per_period = d->events_per_period; + unsigned int frames_per_buffer = d->events_per_buffer; + unsigned int sampling_rate; + err = snd_efw_command_get_sampling_rate(efw, &sampling_rate); - if (err < 0) + if (err < 0) { + mutex_unlock(&efw->mutex); goto err_locked; + } substream->runtime->hw.rate_min = sampling_rate; substream->runtime->hw.rate_max = sampling_rate; + + if (frames_per_period > 0) { + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_PERIOD_SIZE, + frames_per_period, frames_per_period); + if (err < 0) { + mutex_unlock(&efw->mutex); + goto err_locked; + } + + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_BUFFER_SIZE, + frames_per_buffer, frames_per_buffer); + if (err < 0) { + mutex_unlock(&efw->mutex); + goto err_locked; + } + } } + mutex_unlock(&efw->mutex); + snd_pcm_set_sync(substream); -end: - return err; + + return 0; err_locked: snd_efw_stream_lock_release(efw); return err; @@ -224,16 +250,18 @@ static int pcm_hw_params(struct snd_pcm_substream *substream, struct snd_efw *efw = substream->private_data; int err; - err = snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); if (err < 0) return err; if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); + unsigned int frames_per_period = params_period_size(hw_params); + unsigned int frames_per_buffer = params_buffer_size(hw_params); mutex_lock(&efw->mutex); - err = snd_efw_stream_reserve_duplex(efw, rate); + err = snd_efw_stream_reserve_duplex(efw, rate, + frames_per_period, frames_per_buffer); if (err >= 0) ++efw->substreams_counter; mutex_unlock(&efw->mutex); @@ -255,7 +283,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream) mutex_unlock(&efw->mutex); - return snd_pcm_lib_free_vmalloc_buffer(substream); + return snd_pcm_lib_free_pages(substream); } static int pcm_capture_prepare(struct snd_pcm_substream *substream) @@ -319,26 +347,28 @@ static int pcm_playback_trigger(struct snd_pcm_substream *substream, int cmd) static snd_pcm_uframes_t pcm_capture_pointer(struct snd_pcm_substream *sbstrm) { struct snd_efw *efw = sbstrm->private_data; - return amdtp_stream_pcm_pointer(&efw->tx_stream); + + return amdtp_domain_stream_pcm_pointer(&efw->domain, &efw->tx_stream); } static snd_pcm_uframes_t pcm_playback_pointer(struct snd_pcm_substream *sbstrm) { struct snd_efw *efw = sbstrm->private_data; - return amdtp_stream_pcm_pointer(&efw->rx_stream); + + return amdtp_domain_stream_pcm_pointer(&efw->domain, &efw->rx_stream); } static int pcm_capture_ack(struct snd_pcm_substream *substream) { struct snd_efw *efw = substream->private_data; - return amdtp_stream_pcm_ack(&efw->tx_stream); + return amdtp_domain_stream_pcm_ack(&efw->domain, &efw->tx_stream); } static int pcm_playback_ack(struct snd_pcm_substream *substream) { struct snd_efw *efw = substream->private_data; - return amdtp_stream_pcm_ack(&efw->rx_stream); + return amdtp_domain_stream_pcm_ack(&efw->domain, &efw->rx_stream); } int snd_efw_create_pcm_devices(struct snd_efw *efw) @@ -353,7 +383,6 @@ int snd_efw_create_pcm_devices(struct snd_efw *efw) .trigger = pcm_capture_trigger, .pointer = pcm_capture_pointer, .ack = pcm_capture_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; static const struct snd_pcm_ops playback_ops = { .open = pcm_open, @@ -365,7 +394,6 @@ int snd_efw_create_pcm_devices(struct snd_efw *efw) .trigger = pcm_playback_trigger, .pointer = pcm_playback_pointer, .ack = pcm_playback_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; struct snd_pcm *pcm; int err; @@ -378,6 +406,8 @@ int snd_efw_create_pcm_devices(struct snd_efw *efw) snprintf(pcm->name, sizeof(pcm->name), "%s PCM", efw->card->shortname); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &capture_ops); + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); end: return err; } diff --git a/sound/firewire/fireworks/fireworks_stream.c b/sound/firewire/fireworks/fireworks_stream.c index f2de304d2f26..2206af0fef42 100644 --- a/sound/firewire/fireworks/fireworks_stream.c +++ b/sound/firewire/fireworks/fireworks_stream.c @@ -181,7 +181,9 @@ static int keep_resources(struct snd_efw *efw, struct amdtp_stream *stream, return cmp_connection_reserve(conn, amdtp_stream_get_max_payload(stream)); } -int snd_efw_stream_reserve_duplex(struct snd_efw *efw, unsigned int rate) +int snd_efw_stream_reserve_duplex(struct snd_efw *efw, unsigned int rate, + unsigned int frames_per_period, + unsigned int frames_per_buffer) { unsigned int curr_rate; int err; @@ -228,6 +230,14 @@ int snd_efw_stream_reserve_duplex(struct snd_efw *efw, unsigned int rate) cmp_connection_release(&efw->in_conn); return err; } + + err = amdtp_domain_set_events_per_period(&efw->domain, + frames_per_period, frames_per_buffer); + if (err < 0) { + cmp_connection_release(&efw->in_conn); + cmp_connection_release(&efw->out_conn); + return err; + } } return 0; @@ -262,7 +272,7 @@ int snd_efw_stream_start_duplex(struct snd_efw *efw) if (err < 0) goto error; - err = amdtp_domain_start(&efw->domain); + err = amdtp_domain_start(&efw->domain, 0); if (err < 0) goto error; diff --git a/sound/firewire/isight.c b/sound/firewire/isight.c index a16beda7c530..d9f1b962bfef 100644 --- a/sound/firewire/isight.c +++ b/sound/firewire/isight.c @@ -288,8 +288,7 @@ static int isight_hw_params(struct snd_pcm_substream *substream, struct isight *isight = substream->private_data; int err; - err = snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); if (err < 0) return err; @@ -337,7 +336,7 @@ static int isight_hw_free(struct snd_pcm_substream *substream) isight_stop_streaming(isight); mutex_unlock(&isight->mutex); - return snd_pcm_lib_free_vmalloc_buffer(substream); + return snd_pcm_lib_free_pages(substream); } static int isight_start_streaming(struct isight *isight) @@ -453,7 +452,6 @@ static int isight_create_pcm(struct isight *isight) .prepare = isight_prepare, .trigger = isight_trigger, .pointer = isight_pointer, - .page = snd_pcm_lib_get_vmalloc_page, }; struct snd_pcm *pcm; int err; @@ -465,6 +463,8 @@ static int isight_create_pcm(struct isight *isight) strcpy(pcm->name, "iSight"); isight->pcm = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream; isight->pcm->ops = &ops; + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); return 0; } diff --git a/sound/firewire/motu/motu-midi.c b/sound/firewire/motu/motu-midi.c index 46a0035df31e..2365f7dfde26 100644 --- a/sound/firewire/motu/motu-midi.c +++ b/sound/firewire/motu/motu-midi.c @@ -17,7 +17,7 @@ static int midi_open(struct snd_rawmidi_substream *substream) mutex_lock(&motu->mutex); - err = snd_motu_stream_reserve_duplex(motu, 0); + err = snd_motu_stream_reserve_duplex(motu, 0, 0, 0); if (err >= 0) { ++motu->substreams_counter; err = snd_motu_stream_start_duplex(motu); diff --git a/sound/firewire/motu/motu-pcm.c b/sound/firewire/motu/motu-pcm.c index aa2e584da6fe..349b4d09e84f 100644 --- a/sound/firewire/motu/motu-pcm.c +++ b/sound/firewire/motu/motu-pcm.c @@ -134,8 +134,8 @@ static int pcm_open(struct snd_pcm_substream *substream) { struct snd_motu *motu = substream->private_data; const struct snd_motu_protocol *const protocol = motu->spec->protocol; + struct amdtp_domain *d = &motu->domain; enum snd_motu_clock_source src; - unsigned int rate; int err; err = snd_motu_stream_lock_try(motu); @@ -152,28 +152,51 @@ static int pcm_open(struct snd_pcm_substream *substream) if (err < 0) goto err_locked; - /* - * When source of clock is not internal or any PCM streams are running, - * available sampling rate is limited at current sampling rate. - */ err = protocol->get_clock_source(motu, &src); if (err < 0) goto err_locked; - if (src != SND_MOTU_CLOCK_SOURCE_INTERNAL || - amdtp_stream_pcm_running(&motu->tx_stream) || - amdtp_stream_pcm_running(&motu->rx_stream)) { + + // When source of clock is not internal or any stream is reserved for + // transmission of PCM frames, the available sampling rate is limited + // at current one. + if ((src != SND_MOTU_CLOCK_SOURCE_INTERNAL && + src != SND_MOTU_CLOCK_SOURCE_SPH) || + (motu->substreams_counter > 0 && d->events_per_period > 0)) { + unsigned int frames_per_period = d->events_per_period; + unsigned int frames_per_buffer = d->events_per_buffer; + unsigned int rate; + err = protocol->get_clock_rate(motu, &rate); if (err < 0) goto err_locked; + substream->runtime->hw.rate_min = rate; substream->runtime->hw.rate_max = rate; + + if (frames_per_period > 0) { + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_PERIOD_SIZE, + frames_per_period, frames_per_period); + if (err < 0) { + mutex_unlock(&motu->mutex); + goto err_locked; + } + + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_BUFFER_SIZE, + frames_per_buffer, frames_per_buffer); + if (err < 0) { + mutex_unlock(&motu->mutex); + goto err_locked; + } + } } snd_pcm_set_sync(substream); mutex_unlock(&motu->mutex); - return err; + return 0; err_locked: mutex_unlock(&motu->mutex); snd_motu_stream_lock_release(motu); @@ -195,16 +218,18 @@ static int pcm_hw_params(struct snd_pcm_substream *substream, struct snd_motu *motu = substream->private_data; int err; - err = snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); if (err < 0) return err; if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); + unsigned int frames_per_period = params_period_size(hw_params); + unsigned int frames_per_buffer = params_buffer_size(hw_params); mutex_lock(&motu->mutex); - err = snd_motu_stream_reserve_duplex(motu, rate); + err = snd_motu_stream_reserve_duplex(motu, rate, + frames_per_period, frames_per_buffer); if (err >= 0) ++motu->substreams_counter; mutex_unlock(&motu->mutex); @@ -226,7 +251,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream) mutex_unlock(&motu->mutex); - return snd_pcm_lib_free_vmalloc_buffer(substream); + return snd_pcm_lib_free_pages(substream); } static int capture_prepare(struct snd_pcm_substream *substream) @@ -295,27 +320,27 @@ static snd_pcm_uframes_t capture_pointer(struct snd_pcm_substream *substream) { struct snd_motu *motu = substream->private_data; - return amdtp_stream_pcm_pointer(&motu->tx_stream); + return amdtp_domain_stream_pcm_pointer(&motu->domain, &motu->tx_stream); } static snd_pcm_uframes_t playback_pointer(struct snd_pcm_substream *substream) { struct snd_motu *motu = substream->private_data; - return amdtp_stream_pcm_pointer(&motu->rx_stream); + return amdtp_domain_stream_pcm_pointer(&motu->domain, &motu->rx_stream); } static int capture_ack(struct snd_pcm_substream *substream) { struct snd_motu *motu = substream->private_data; - return amdtp_stream_pcm_ack(&motu->tx_stream); + return amdtp_domain_stream_pcm_ack(&motu->domain, &motu->tx_stream); } static int playback_ack(struct snd_pcm_substream *substream) { struct snd_motu *motu = substream->private_data; - return amdtp_stream_pcm_ack(&motu->rx_stream); + return amdtp_domain_stream_pcm_ack(&motu->domain, &motu->rx_stream); } int snd_motu_create_pcm_devices(struct snd_motu *motu) @@ -330,7 +355,6 @@ int snd_motu_create_pcm_devices(struct snd_motu *motu) .trigger = capture_trigger, .pointer = capture_pointer, .ack = capture_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; static const struct snd_pcm_ops playback_ops = { .open = pcm_open, @@ -342,7 +366,6 @@ int snd_motu_create_pcm_devices(struct snd_motu *motu) .trigger = playback_trigger, .pointer = playback_pointer, .ack = playback_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; struct snd_pcm *pcm; int err; @@ -355,6 +378,8 @@ int snd_motu_create_pcm_devices(struct snd_motu *motu) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &capture_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_ops); + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); return 0; } diff --git a/sound/firewire/motu/motu-proc.c b/sound/firewire/motu/motu-proc.c index ea46fb4c1b5a..187f6abd878c 100644 --- a/sound/firewire/motu/motu-proc.c +++ b/sound/firewire/motu/motu-proc.c @@ -16,9 +16,11 @@ static const char *const clock_names[] = { [SND_MOTU_CLOCK_SOURCE_SPDIF_ON_OPT] = "S/PDIF on optical interface", [SND_MOTU_CLOCK_SOURCE_SPDIF_ON_OPT_A] = "S/PDIF on optical interface A", [SND_MOTU_CLOCK_SOURCE_SPDIF_ON_OPT_B] = "S/PDIF on optical interface B", - [SND_MOTU_CLOCK_SOURCE_SPDIF_ON_COAX] = "S/PCIF on coaxial interface", + [SND_MOTU_CLOCK_SOURCE_SPDIF_ON_COAX] = "S/PDIF on coaxial interface", [SND_MOTU_CLOCK_SOURCE_AESEBU_ON_XLR] = "AESEBU on XLR interface", [SND_MOTU_CLOCK_SOURCE_WORD_ON_BNC] = "Word clock on BNC interface", + [SND_MOTU_CLOCK_SOURCE_SPH] = "Source packet header", + [SND_MOTU_CLOCK_SOURCE_UNKNOWN] = "Unknown", }; static void proc_read_clock(struct snd_info_entry *entry, diff --git a/sound/firewire/motu/motu-protocol-v2.c b/sound/firewire/motu/motu-protocol-v2.c index 9e2f16eebe0a..619b6ae73f62 100644 --- a/sound/firewire/motu/motu-protocol-v2.c +++ b/sound/firewire/motu/motu-protocol-v2.c @@ -12,10 +12,8 @@ #define V2_CLOCK_RATE_SHIFT 3 #define V2_CLOCK_SRC_MASK 0x00000007 #define V2_CLOCK_SRC_SHIFT 0 -#define V2_CLOCK_TRAVELER_FETCH_DISABLE 0x04000000 -#define V2_CLOCK_TRAVELER_FETCH_ENABLE 0x03000000 -#define V2_CLOCK_8PRE_FETCH_DISABLE 0x02000000 -#define V2_CLOCK_8PRE_FETCH_ENABLE 0x00000000 +#define V2_CLOCK_FETCH_ENABLE 0x02000000 +#define V2_CLOCK_MODEL_SPECIFIC 0x04000000 #define V2_IN_OUT_CONF_OFFSET 0x0c04 #define V2_OPT_OUT_IFACE_MASK 0x00000c00 @@ -26,10 +24,20 @@ #define V2_OPT_IFACE_MODE_ADAT 1 #define V2_OPT_IFACE_MODE_SPDIF 2 +static int get_clock_rate(u32 data, unsigned int *rate) +{ + unsigned int index = (data & V2_CLOCK_RATE_MASK) >> V2_CLOCK_RATE_SHIFT; + if (index >= ARRAY_SIZE(snd_motu_clock_rates)) + return -EIO; + + *rate = snd_motu_clock_rates[index]; + + return 0; +} + static int v2_get_clock_rate(struct snd_motu *motu, unsigned int *rate) { __be32 reg; - unsigned int index; int err; err = snd_motu_transaction_read(motu, V2_CLOCK_STATUS_OFFSET, ®, @@ -37,13 +45,7 @@ static int v2_get_clock_rate(struct snd_motu *motu, unsigned int *rate) if (err < 0) return err; - index = (be32_to_cpu(reg) & V2_CLOCK_RATE_MASK) >> V2_CLOCK_RATE_SHIFT; - if (index >= ARRAY_SIZE(snd_motu_clock_rates)) - return -EIO; - - *rate = snd_motu_clock_rates[index]; - - return 0; + return get_clock_rate(be32_to_cpu(reg), rate); } static int v2_set_clock_rate(struct snd_motu *motu, unsigned int rate) @@ -69,51 +71,44 @@ static int v2_set_clock_rate(struct snd_motu *motu, unsigned int rate) data &= ~V2_CLOCK_RATE_MASK; data |= i << V2_CLOCK_RATE_SHIFT; - if (motu->spec == &snd_motu_spec_traveler) { - data &= ~V2_CLOCK_TRAVELER_FETCH_ENABLE; - data |= V2_CLOCK_TRAVELER_FETCH_DISABLE; - } - reg = cpu_to_be32(data); return snd_motu_transaction_write(motu, V2_CLOCK_STATUS_OFFSET, ®, sizeof(reg)); } -static int v2_get_clock_source(struct snd_motu *motu, - enum snd_motu_clock_source *src) +static int get_clock_source(struct snd_motu *motu, u32 data, + enum snd_motu_clock_source *src) { - __be32 reg; - unsigned int index; - int err; - - err = snd_motu_transaction_read(motu, V2_CLOCK_STATUS_OFFSET, ®, - sizeof(reg)); - if (err < 0) - return err; - - index = be32_to_cpu(reg) & V2_CLOCK_SRC_MASK; + unsigned int index = data & V2_CLOCK_SRC_MASK; if (index > 5) return -EIO; - /* To check the configuration of optical interface. */ - err = snd_motu_transaction_read(motu, V2_IN_OUT_CONF_OFFSET, ®, - sizeof(reg)); - if (err < 0) - return err; - switch (index) { case 0: *src = SND_MOTU_CLOCK_SOURCE_INTERNAL; break; case 1: + { + __be32 reg; + + // To check the configuration of optical interface. + int err = snd_motu_transaction_read(motu, V2_IN_OUT_CONF_OFFSET, + ®, sizeof(reg)); + if (err < 0) + return err; + if (be32_to_cpu(reg) & 0x00000200) *src = SND_MOTU_CLOCK_SOURCE_SPDIF_ON_OPT; else *src = SND_MOTU_CLOCK_SOURCE_ADAT_ON_OPT; break; + } case 2: *src = SND_MOTU_CLOCK_SOURCE_SPDIF_ON_COAX; break; + case 3: + *src = SND_MOTU_CLOCK_SOURCE_SPH; + break; case 4: *src = SND_MOTU_CLOCK_SOURCE_WORD_ON_BNC; break; @@ -127,44 +122,65 @@ static int v2_get_clock_source(struct snd_motu *motu, return 0; } +static int v2_get_clock_source(struct snd_motu *motu, + enum snd_motu_clock_source *src) +{ + __be32 reg; + int err; + + err = snd_motu_transaction_read(motu, V2_CLOCK_STATUS_OFFSET, ®, + sizeof(reg)); + if (err < 0) + return err; + + return get_clock_source(motu, be32_to_cpu(reg), src); +} + static int v2_switch_fetching_mode(struct snd_motu *motu, bool enable) { + enum snd_motu_clock_source src; __be32 reg; u32 data; int err = 0; - if (motu->spec == &snd_motu_spec_traveler || - motu->spec == &snd_motu_spec_8pre) { - err = snd_motu_transaction_read(motu, V2_CLOCK_STATUS_OFFSET, - ®, sizeof(reg)); + // 828mkII implements Altera ACEX 1K EP1K30. Nothing to do. + if (motu->spec == &snd_motu_spec_828mk2) + return 0; + + err = snd_motu_transaction_read(motu, V2_CLOCK_STATUS_OFFSET, ®, + sizeof(reg)); + if (err < 0) + return err; + data = be32_to_cpu(reg); + + err = get_clock_source(motu, data, &src); + if (err < 0) + return err; + + data &= ~(V2_CLOCK_FETCH_ENABLE | V2_CLOCK_MODEL_SPECIFIC); + if (enable) + data |= V2_CLOCK_FETCH_ENABLE; + + if (motu->spec->flags & SND_MOTU_SPEC_SUPPORT_CLOCK_X4) { + // Expected for Traveler and 896HD, which implements Altera + // Cyclone EP1C3. + data |= V2_CLOCK_MODEL_SPECIFIC; + } else { + // For UltraLite and 8pre, which implements Xilinx Spartan + // XC3S200. + unsigned int rate; + + err = get_clock_rate(data, &rate); if (err < 0) return err; - data = be32_to_cpu(reg); - - if (motu->spec == &snd_motu_spec_traveler) { - data &= ~(V2_CLOCK_TRAVELER_FETCH_DISABLE | - V2_CLOCK_TRAVELER_FETCH_ENABLE); - - if (enable) - data |= V2_CLOCK_TRAVELER_FETCH_ENABLE; - else - data |= V2_CLOCK_TRAVELER_FETCH_DISABLE; - } else if (motu->spec == &snd_motu_spec_8pre) { - data &= ~(V2_CLOCK_8PRE_FETCH_DISABLE | - V2_CLOCK_8PRE_FETCH_ENABLE); - - if (enable) - data |= V2_CLOCK_8PRE_FETCH_DISABLE; - else - data |= V2_CLOCK_8PRE_FETCH_ENABLE; - } - reg = cpu_to_be32(data); - err = snd_motu_transaction_write(motu, V2_CLOCK_STATUS_OFFSET, - ®, sizeof(reg)); + if (src == SND_MOTU_CLOCK_SOURCE_SPH && rate > 48000) + data |= V2_CLOCK_MODEL_SPECIFIC; } - return err; + reg = cpu_to_be32(data); + return snd_motu_transaction_write(motu, V2_CLOCK_STATUS_OFFSET, ®, + sizeof(reg)); } static void calculate_fixed_part(struct snd_motu_packet_format *formats, @@ -191,7 +207,7 @@ static void calculate_fixed_part(struct snd_motu_packet_format *formats, pcm_chunks[1] += 2; } } else { - if (flags & SND_MOTU_SPEC_RX_SEPARETED_MAIN) { + if (flags & SND_MOTU_SPEC_RX_SEPARATED_MAIN) { pcm_chunks[0] += 2; pcm_chunks[1] += 2; } diff --git a/sound/firewire/motu/motu-protocol-v3.c b/sound/firewire/motu/motu-protocol-v3.c index 5eafa506e8a9..d1545e2b5caa 100644 --- a/sound/firewire/motu/motu-protocol-v3.c +++ b/sound/firewire/motu/motu-protocol-v3.c @@ -104,6 +104,8 @@ static int v3_get_clock_source(struct snd_motu *motu, *src = SND_MOTU_CLOCK_SOURCE_INTERNAL; } else if (val == 0x01) { *src = SND_MOTU_CLOCK_SOURCE_WORD_ON_BNC; + } else if (val == 0x02) { + *src = SND_MOTU_CLOCK_SOURCE_SPH; } else if (val == 0x10) { *src = SND_MOTU_CLOCK_SOURCE_SPDIF_ON_COAX; } else if (val == 0x18 || val == 0x19) { @@ -187,7 +189,7 @@ static void calculate_fixed_part(struct snd_motu_packet_format *formats, pcm_chunks[1] += 2; } } else { - if (flags & SND_MOTU_SPEC_RX_SEPARETED_MAIN) { + if (flags & SND_MOTU_SPEC_RX_SEPARATED_MAIN) { pcm_chunks[0] += 2; pcm_chunks[1] += 2; } diff --git a/sound/firewire/motu/motu-stream.c b/sound/firewire/motu/motu-stream.c index 813e38e6a86e..a17ddceb1bec 100644 --- a/sound/firewire/motu/motu-stream.c +++ b/sound/firewire/motu/motu-stream.c @@ -133,7 +133,9 @@ int snd_motu_stream_cache_packet_formats(struct snd_motu *motu) return 0; } -int snd_motu_stream_reserve_duplex(struct snd_motu *motu, unsigned int rate) +int snd_motu_stream_reserve_duplex(struct snd_motu *motu, unsigned int rate, + unsigned int frames_per_period, + unsigned int frames_per_buffer) { unsigned int curr_rate; int err; @@ -171,6 +173,14 @@ int snd_motu_stream_reserve_duplex(struct snd_motu *motu, unsigned int rate) fw_iso_resources_free(&motu->tx_resources); return err; } + + err = amdtp_domain_set_events_per_period(&motu->domain, + frames_per_period, frames_per_buffer); + if (err < 0) { + fw_iso_resources_free(&motu->tx_resources); + fw_iso_resources_free(&motu->rx_resources); + return err; + } } return 0; @@ -250,7 +260,7 @@ int snd_motu_stream_start_duplex(struct snd_motu *motu) if (err < 0) goto stop_streams; - err = amdtp_domain_start(&motu->domain); + err = amdtp_domain_start(&motu->domain, 0); if (err < 0) goto stop_streams; diff --git a/sound/firewire/motu/motu.c b/sound/firewire/motu/motu.c index 72908b4de77c..f2080d720aa9 100644 --- a/sound/firewire/motu/motu.c +++ b/sound/firewire/motu/motu.c @@ -172,13 +172,13 @@ static void motu_bus_update(struct fw_unit *unit) snd_motu_transaction_reregister(motu); } -static const struct snd_motu_spec motu_828mk2 = { +const struct snd_motu_spec snd_motu_spec_828mk2 = { .name = "828mk2", .protocol = &snd_motu_protocol_v2, .flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 | SND_MOTU_SPEC_TX_MICINST_CHUNK | SND_MOTU_SPEC_TX_RETURN_CHUNK | - SND_MOTU_SPEC_RX_SEPARETED_MAIN | + SND_MOTU_SPEC_RX_SEPARATED_MAIN | SND_MOTU_SPEC_HAS_OPT_IFACE_A | SND_MOTU_SPEC_RX_MIDI_2ND_Q | SND_MOTU_SPEC_TX_MIDI_2ND_Q, @@ -187,7 +187,7 @@ static const struct snd_motu_spec motu_828mk2 = { .analog_out_ports = 8, }; -const struct snd_motu_spec snd_motu_spec_traveler = { +static const struct snd_motu_spec motu_traveler = { .name = "Traveler", .protocol = &snd_motu_protocol_v2, .flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 | @@ -202,7 +202,20 @@ const struct snd_motu_spec snd_motu_spec_traveler = { .analog_out_ports = 8, }; -const struct snd_motu_spec snd_motu_spec_8pre = { +static const struct snd_motu_spec motu_ultralite = { + .name = "UltraLite", + .protocol = &snd_motu_protocol_v2, + .flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 | + SND_MOTU_SPEC_TX_MICINST_CHUNK | // padding. + SND_MOTU_SPEC_TX_RETURN_CHUNK | + SND_MOTU_SPEC_RX_MIDI_2ND_Q | + SND_MOTU_SPEC_TX_MIDI_2ND_Q | + SND_MOTU_SPEC_RX_SEPARATED_MAIN, + .analog_in_ports = 8, + .analog_out_ports = 8, +}; + +static const struct snd_motu_spec motu_8pre = { .name = "8pre", .protocol = &snd_motu_protocol_v2, // In tx, use coax chunks for mix-return 1/2. In rx, use coax chunks for @@ -224,7 +237,7 @@ static const struct snd_motu_spec motu_828mk3 = { SND_MOTU_SPEC_TX_MICINST_CHUNK | SND_MOTU_SPEC_TX_RETURN_CHUNK | SND_MOTU_SPEC_TX_REVERB_CHUNK | - SND_MOTU_SPEC_RX_SEPARETED_MAIN | + SND_MOTU_SPEC_RX_SEPARATED_MAIN | SND_MOTU_SPEC_HAS_OPT_IFACE_A | SND_MOTU_SPEC_HAS_OPT_IFACE_B | SND_MOTU_SPEC_RX_MIDI_3RD_Q | @@ -240,7 +253,7 @@ static const struct snd_motu_spec motu_audio_express = { .flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 | SND_MOTU_SPEC_TX_MICINST_CHUNK | SND_MOTU_SPEC_TX_RETURN_CHUNK | - SND_MOTU_SPEC_RX_SEPARETED_MAIN | + SND_MOTU_SPEC_RX_SEPARATED_MAIN | SND_MOTU_SPEC_RX_MIDI_2ND_Q | SND_MOTU_SPEC_TX_MIDI_3RD_Q, .analog_in_ports = 2, @@ -253,7 +266,7 @@ static const struct snd_motu_spec motu_4pre = { .flags = SND_MOTU_SPEC_SUPPORT_CLOCK_X2 | SND_MOTU_SPEC_TX_MICINST_CHUNK | SND_MOTU_SPEC_TX_RETURN_CHUNK | - SND_MOTU_SPEC_RX_SEPARETED_MAIN, + SND_MOTU_SPEC_RX_SEPARATED_MAIN, .analog_in_ports = 2, .analog_out_ports = 2, }; @@ -270,9 +283,10 @@ static const struct snd_motu_spec motu_4pre = { } static const struct ieee1394_device_id motu_id_table[] = { - SND_MOTU_DEV_ENTRY(0x000003, &motu_828mk2), - SND_MOTU_DEV_ENTRY(0x000009, &snd_motu_spec_traveler), - SND_MOTU_DEV_ENTRY(0x00000f, &snd_motu_spec_8pre), + SND_MOTU_DEV_ENTRY(0x000003, &snd_motu_spec_828mk2), + SND_MOTU_DEV_ENTRY(0x000009, &motu_traveler), + SND_MOTU_DEV_ENTRY(0x00000d, &motu_ultralite), + SND_MOTU_DEV_ENTRY(0x00000f, &motu_8pre), SND_MOTU_DEV_ENTRY(0x000015, &motu_828mk3), /* FireWire only. */ SND_MOTU_DEV_ENTRY(0x000035, &motu_828mk3), /* Hybrid. */ SND_MOTU_DEV_ENTRY(0x000033, &motu_audio_express), diff --git a/sound/firewire/motu/motu.h b/sound/firewire/motu/motu.h index 350ee2c16f4a..6efbde405a0d 100644 --- a/sound/firewire/motu/motu.h +++ b/sound/firewire/motu/motu.h @@ -86,7 +86,7 @@ enum snd_motu_spec_flags { SND_MOTU_SPEC_RX_MIDI_3RD_Q = 0x0200, SND_MOTU_SPEC_TX_MIDI_2ND_Q = 0x0400, SND_MOTU_SPEC_TX_MIDI_3RD_Q = 0x0800, - SND_MOTU_SPEC_RX_SEPARETED_MAIN = 0x1000, + SND_MOTU_SPEC_RX_SEPARATED_MAIN = 0x1000, }; #define SND_MOTU_CLOCK_RATE_COUNT 6 @@ -104,6 +104,7 @@ enum snd_motu_clock_source { SND_MOTU_CLOCK_SOURCE_SPDIF_ON_COAX, SND_MOTU_CLOCK_SOURCE_AESEBU_ON_XLR, SND_MOTU_CLOCK_SOURCE_WORD_ON_BNC, + SND_MOTU_CLOCK_SOURCE_SPH, SND_MOTU_CLOCK_SOURCE_UNKNOWN, }; @@ -129,8 +130,7 @@ struct snd_motu_spec { extern const struct snd_motu_protocol snd_motu_protocol_v2; extern const struct snd_motu_protocol snd_motu_protocol_v3; -extern const struct snd_motu_spec snd_motu_spec_traveler; -extern const struct snd_motu_spec snd_motu_spec_8pre; +extern const struct snd_motu_spec snd_motu_spec_828mk2; int amdtp_motu_init(struct amdtp_stream *s, struct fw_unit *unit, enum amdtp_stream_direction dir, @@ -154,7 +154,9 @@ void snd_motu_transaction_unregister(struct snd_motu *motu); int snd_motu_stream_init_duplex(struct snd_motu *motu); void snd_motu_stream_destroy_duplex(struct snd_motu *motu); int snd_motu_stream_cache_packet_formats(struct snd_motu *motu); -int snd_motu_stream_reserve_duplex(struct snd_motu *motu, unsigned int rate); +int snd_motu_stream_reserve_duplex(struct snd_motu *motu, unsigned int rate, + unsigned int frames_per_period, + unsigned int frames_per_buffer); int snd_motu_stream_start_duplex(struct snd_motu *motu); void snd_motu_stream_stop_duplex(struct snd_motu *motu); int snd_motu_stream_lock_try(struct snd_motu *motu); diff --git a/sound/firewire/oxfw/oxfw-midi.c b/sound/firewire/oxfw/oxfw-midi.c index 9bdec08cb8ea..775cba3f1f02 100644 --- a/sound/firewire/oxfw/oxfw-midi.c +++ b/sound/firewire/oxfw/oxfw-midi.c @@ -18,7 +18,7 @@ static int midi_capture_open(struct snd_rawmidi_substream *substream) mutex_lock(&oxfw->mutex); - err = snd_oxfw_stream_reserve_duplex(oxfw, &oxfw->tx_stream, 0, 0); + err = snd_oxfw_stream_reserve_duplex(oxfw, &oxfw->tx_stream, 0, 0, 0, 0); if (err >= 0) { ++oxfw->substreams_count; err = snd_oxfw_stream_start_duplex(oxfw); @@ -45,7 +45,7 @@ static int midi_playback_open(struct snd_rawmidi_substream *substream) mutex_lock(&oxfw->mutex); - err = snd_oxfw_stream_reserve_duplex(oxfw, &oxfw->rx_stream, 0, 0); + err = snd_oxfw_stream_reserve_duplex(oxfw, &oxfw->rx_stream, 0, 0, 0, 0); if (err >= 0) { ++oxfw->substreams_count; err = snd_oxfw_stream_start_duplex(oxfw); diff --git a/sound/firewire/oxfw/oxfw-pcm.c b/sound/firewire/oxfw/oxfw-pcm.c index 7c6d1c277d4d..9124603edabe 100644 --- a/sound/firewire/oxfw/oxfw-pcm.c +++ b/sound/firewire/oxfw/oxfw-pcm.c @@ -170,30 +170,56 @@ end: static int pcm_open(struct snd_pcm_substream *substream) { struct snd_oxfw *oxfw = substream->private_data; + struct amdtp_domain *d = &oxfw->domain; int err; err = snd_oxfw_stream_lock_try(oxfw); if (err < 0) - goto end; + return err; err = init_hw_params(oxfw, substream); if (err < 0) goto err_locked; - /* - * When any PCM streams are already running, the available sampling - * rate is limited at current value. - */ - if (amdtp_stream_pcm_running(&oxfw->tx_stream) || - amdtp_stream_pcm_running(&oxfw->rx_stream)) { + mutex_lock(&oxfw->mutex); + + // When source of clock is not internal or any stream is reserved for + // transmission of PCM frames, the available sampling rate is limited + // at current one. + if (oxfw->substreams_count > 0 && d->events_per_period > 0) { + unsigned int frames_per_period = d->events_per_period; + unsigned int frames_per_buffer = d->events_per_buffer; + err = limit_to_current_params(substream); - if (err < 0) - goto end; + if (err < 0) { + mutex_unlock(&oxfw->mutex); + goto err_locked; + } + + if (frames_per_period > 0) { + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_PERIOD_SIZE, + frames_per_period, frames_per_period); + if (err < 0) { + mutex_unlock(&oxfw->mutex); + goto err_locked; + } + + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_BUFFER_SIZE, + frames_per_buffer, frames_per_buffer); + if (err < 0) { + mutex_unlock(&oxfw->mutex); + goto err_locked; + } + } } + mutex_unlock(&oxfw->mutex); + snd_pcm_set_sync(substream); -end: - return err; + + return 0; err_locked: snd_oxfw_stream_lock_release(oxfw); return err; @@ -213,18 +239,20 @@ static int pcm_capture_hw_params(struct snd_pcm_substream *substream, struct snd_oxfw *oxfw = substream->private_data; int err; - err = snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); if (err < 0) return err; if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); unsigned int channels = params_channels(hw_params); + unsigned int frames_per_period = params_period_size(hw_params); + unsigned int frames_per_buffer = params_buffer_size(hw_params); mutex_lock(&oxfw->mutex); err = snd_oxfw_stream_reserve_duplex(oxfw, &oxfw->tx_stream, - rate, channels); + rate, channels, frames_per_period, + frames_per_buffer); if (err >= 0) ++oxfw->substreams_count; mutex_unlock(&oxfw->mutex); @@ -238,18 +266,20 @@ static int pcm_playback_hw_params(struct snd_pcm_substream *substream, struct snd_oxfw *oxfw = substream->private_data; int err; - err = snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); if (err < 0) return err; if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); unsigned int channels = params_channels(hw_params); + unsigned int frames_per_period = params_period_size(hw_params); + unsigned int frames_per_buffer = params_buffer_size(hw_params); mutex_lock(&oxfw->mutex); err = snd_oxfw_stream_reserve_duplex(oxfw, &oxfw->rx_stream, - rate, channels); + rate, channels, frames_per_period, + frames_per_buffer); if (err >= 0) ++oxfw->substreams_count; mutex_unlock(&oxfw->mutex); @@ -271,7 +301,7 @@ static int pcm_capture_hw_free(struct snd_pcm_substream *substream) mutex_unlock(&oxfw->mutex); - return snd_pcm_lib_free_vmalloc_buffer(substream); + return snd_pcm_lib_free_pages(substream); } static int pcm_playback_hw_free(struct snd_pcm_substream *substream) { @@ -286,7 +316,7 @@ static int pcm_playback_hw_free(struct snd_pcm_substream *substream) mutex_unlock(&oxfw->mutex); - return snd_pcm_lib_free_vmalloc_buffer(substream); + return snd_pcm_lib_free_pages(substream); } static int pcm_capture_prepare(struct snd_pcm_substream *substream) @@ -361,27 +391,27 @@ static snd_pcm_uframes_t pcm_capture_pointer(struct snd_pcm_substream *sbstm) { struct snd_oxfw *oxfw = sbstm->private_data; - return amdtp_stream_pcm_pointer(&oxfw->tx_stream); + return amdtp_domain_stream_pcm_pointer(&oxfw->domain, &oxfw->tx_stream); } static snd_pcm_uframes_t pcm_playback_pointer(struct snd_pcm_substream *sbstm) { struct snd_oxfw *oxfw = sbstm->private_data; - return amdtp_stream_pcm_pointer(&oxfw->rx_stream); + return amdtp_domain_stream_pcm_pointer(&oxfw->domain, &oxfw->rx_stream); } static int pcm_capture_ack(struct snd_pcm_substream *substream) { struct snd_oxfw *oxfw = substream->private_data; - return amdtp_stream_pcm_ack(&oxfw->tx_stream); + return amdtp_domain_stream_pcm_ack(&oxfw->domain, &oxfw->tx_stream); } static int pcm_playback_ack(struct snd_pcm_substream *substream) { struct snd_oxfw *oxfw = substream->private_data; - return amdtp_stream_pcm_ack(&oxfw->rx_stream); + return amdtp_domain_stream_pcm_ack(&oxfw->domain, &oxfw->rx_stream); } int snd_oxfw_create_pcm(struct snd_oxfw *oxfw) @@ -396,7 +426,6 @@ int snd_oxfw_create_pcm(struct snd_oxfw *oxfw) .trigger = pcm_capture_trigger, .pointer = pcm_capture_pointer, .ack = pcm_capture_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; static const struct snd_pcm_ops playback_ops = { .open = pcm_open, @@ -408,7 +437,6 @@ int snd_oxfw_create_pcm(struct snd_oxfw *oxfw) .trigger = pcm_playback_trigger, .pointer = pcm_playback_pointer, .ack = pcm_playback_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; struct snd_pcm *pcm; unsigned int cap = 0; @@ -426,6 +454,8 @@ int snd_oxfw_create_pcm(struct snd_oxfw *oxfw) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_ops); if (cap > 0) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &capture_ops); + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); return 0; } diff --git a/sound/firewire/oxfw/oxfw-stream.c b/sound/firewire/oxfw/oxfw-stream.c index 3c9a796b6526..501a80094bf7 100644 --- a/sound/firewire/oxfw/oxfw-stream.c +++ b/sound/firewire/oxfw/oxfw-stream.c @@ -244,7 +244,9 @@ static int keep_resources(struct snd_oxfw *oxfw, struct amdtp_stream *stream) int snd_oxfw_stream_reserve_duplex(struct snd_oxfw *oxfw, struct amdtp_stream *stream, - unsigned int rate, unsigned int pcm_channels) + unsigned int rate, unsigned int pcm_channels, + unsigned int frames_per_period, + unsigned int frames_per_buffer) { struct snd_oxfw_stream_formation formation; enum avc_general_plug_dir dir; @@ -305,6 +307,15 @@ int snd_oxfw_stream_reserve_duplex(struct snd_oxfw *oxfw, return err; } } + + err = amdtp_domain_set_events_per_period(&oxfw->domain, + frames_per_period, frames_per_buffer); + if (err < 0) { + cmp_connection_release(&oxfw->in_conn); + if (oxfw->has_output) + cmp_connection_release(&oxfw->out_conn); + return err; + } } return 0; @@ -344,7 +355,7 @@ int snd_oxfw_stream_start_duplex(struct snd_oxfw *oxfw) } } - err = amdtp_domain_start(&oxfw->domain); + err = amdtp_domain_start(&oxfw->domain, 0); if (err < 0) goto error; diff --git a/sound/firewire/oxfw/oxfw.h b/sound/firewire/oxfw/oxfw.h index c9627b8c5d6e..c30e537087b0 100644 --- a/sound/firewire/oxfw/oxfw.h +++ b/sound/firewire/oxfw/oxfw.h @@ -103,7 +103,9 @@ int avc_general_inquiry_sig_fmt(struct fw_unit *unit, unsigned int rate, int snd_oxfw_stream_init_duplex(struct snd_oxfw *oxfw); int snd_oxfw_stream_reserve_duplex(struct snd_oxfw *oxfw, struct amdtp_stream *stream, - unsigned int rate, unsigned int pcm_channels); + unsigned int rate, unsigned int pcm_channels, + unsigned int frames_per_period, + unsigned int frames_per_buffer); int snd_oxfw_stream_start_duplex(struct snd_oxfw *oxfw); void snd_oxfw_stream_stop_duplex(struct snd_oxfw *oxfw); void snd_oxfw_stream_destroy_duplex(struct snd_oxfw *oxfw); diff --git a/sound/firewire/tascam/tascam-pcm.c b/sound/firewire/tascam/tascam-pcm.c index 2377732caa52..8e9b444c8bff 100644 --- a/sound/firewire/tascam/tascam-pcm.c +++ b/sound/firewire/tascam/tascam-pcm.c @@ -43,13 +43,13 @@ static int pcm_init_hw_params(struct snd_tscm *tscm, static int pcm_open(struct snd_pcm_substream *substream) { struct snd_tscm *tscm = substream->private_data; + struct amdtp_domain *d = &tscm->domain; enum snd_tscm_clock clock; - unsigned int rate; int err; err = snd_tscm_stream_lock_try(tscm); if (err < 0) - goto end; + return err; err = pcm_init_hw_params(tscm, substream); if (err < 0) @@ -59,19 +59,46 @@ static int pcm_open(struct snd_pcm_substream *substream) if (err < 0) goto err_locked; - if (clock != SND_TSCM_CLOCK_INTERNAL || - amdtp_stream_pcm_running(&tscm->rx_stream) || - amdtp_stream_pcm_running(&tscm->tx_stream)) { + mutex_lock(&tscm->mutex); + + // When source of clock is not internal or any stream is reserved for + // transmission of PCM frames, the available sampling rate is limited + // at current one. + if (clock != SND_TSCM_CLOCK_INTERNAL || tscm->substreams_counter > 0) { + unsigned int frames_per_period = d->events_per_period; + unsigned int frames_per_buffer = d->events_per_buffer; + unsigned int rate; + err = snd_tscm_stream_get_rate(tscm, &rate); - if (err < 0) + if (err < 0) { + mutex_unlock(&tscm->mutex); goto err_locked; + } substream->runtime->hw.rate_min = rate; substream->runtime->hw.rate_max = rate; + + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_PERIOD_SIZE, + frames_per_period, frames_per_period); + if (err < 0) { + mutex_unlock(&tscm->mutex); + goto err_locked; + } + + err = snd_pcm_hw_constraint_minmax(substream->runtime, + SNDRV_PCM_HW_PARAM_BUFFER_SIZE, + frames_per_buffer, frames_per_buffer); + if (err < 0) { + mutex_unlock(&tscm->mutex); + goto err_locked; + } } + mutex_unlock(&tscm->mutex); + snd_pcm_set_sync(substream); -end: - return err; + + return 0; err_locked: snd_tscm_stream_lock_release(tscm); return err; @@ -92,16 +119,18 @@ static int pcm_hw_params(struct snd_pcm_substream *substream, struct snd_tscm *tscm = substream->private_data; int err; - err = snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); if (err < 0) return err; if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); + unsigned int frames_per_period = params_period_size(hw_params); + unsigned int frames_per_buffer = params_buffer_size(hw_params); mutex_lock(&tscm->mutex); - err = snd_tscm_stream_reserve_duplex(tscm, rate); + err = snd_tscm_stream_reserve_duplex(tscm, rate, + frames_per_period, frames_per_buffer); if (err >= 0) ++tscm->substreams_counter; mutex_unlock(&tscm->mutex); @@ -123,7 +152,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream) mutex_unlock(&tscm->mutex); - return snd_pcm_lib_free_vmalloc_buffer(substream); + return snd_pcm_lib_free_pages(substream); } static int pcm_capture_prepare(struct snd_pcm_substream *substream) @@ -200,28 +229,28 @@ static snd_pcm_uframes_t pcm_capture_pointer(struct snd_pcm_substream *sbstrm) { struct snd_tscm *tscm = sbstrm->private_data; - return amdtp_stream_pcm_pointer(&tscm->tx_stream); + return amdtp_domain_stream_pcm_pointer(&tscm->domain, &tscm->tx_stream); } static snd_pcm_uframes_t pcm_playback_pointer(struct snd_pcm_substream *sbstrm) { struct snd_tscm *tscm = sbstrm->private_data; - return amdtp_stream_pcm_pointer(&tscm->rx_stream); + return amdtp_domain_stream_pcm_pointer(&tscm->domain, &tscm->rx_stream); } static int pcm_capture_ack(struct snd_pcm_substream *substream) { struct snd_tscm *tscm = substream->private_data; - return amdtp_stream_pcm_ack(&tscm->tx_stream); + return amdtp_domain_stream_pcm_ack(&tscm->domain, &tscm->tx_stream); } static int pcm_playback_ack(struct snd_pcm_substream *substream) { struct snd_tscm *tscm = substream->private_data; - return amdtp_stream_pcm_ack(&tscm->rx_stream); + return amdtp_domain_stream_pcm_ack(&tscm->domain, &tscm->rx_stream); } int snd_tscm_create_pcm_devices(struct snd_tscm *tscm) @@ -236,7 +265,6 @@ int snd_tscm_create_pcm_devices(struct snd_tscm *tscm) .trigger = pcm_capture_trigger, .pointer = pcm_capture_pointer, .ack = pcm_capture_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; static const struct snd_pcm_ops playback_ops = { .open = pcm_open, @@ -248,7 +276,6 @@ int snd_tscm_create_pcm_devices(struct snd_tscm *tscm) .trigger = pcm_playback_trigger, .pointer = pcm_playback_pointer, .ack = pcm_playback_ack, - .page = snd_pcm_lib_get_vmalloc_page, }; struct snd_pcm *pcm; int err; @@ -262,6 +289,8 @@ int snd_tscm_create_pcm_devices(struct snd_tscm *tscm) "%s PCM", tscm->card->shortname); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &capture_ops); + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); return 0; } diff --git a/sound/firewire/tascam/tascam-stream.c b/sound/firewire/tascam/tascam-stream.c index adf69a520b80..eb07e1decf9b 100644 --- a/sound/firewire/tascam/tascam-stream.c +++ b/sound/firewire/tascam/tascam-stream.c @@ -383,7 +383,9 @@ void snd_tscm_stream_destroy_duplex(struct snd_tscm *tscm) destroy_stream(tscm, &tscm->tx_stream); } -int snd_tscm_stream_reserve_duplex(struct snd_tscm *tscm, unsigned int rate) +int snd_tscm_stream_reserve_duplex(struct snd_tscm *tscm, unsigned int rate, + unsigned int frames_per_period, + unsigned int frames_per_buffer) { unsigned int curr_rate; int err; @@ -413,6 +415,14 @@ int snd_tscm_stream_reserve_duplex(struct snd_tscm *tscm, unsigned int rate) fw_iso_resources_free(&tscm->tx_resources); return err; } + + err = amdtp_domain_set_events_per_period(&tscm->domain, + frames_per_period, frames_per_buffer); + if (err < 0) { + fw_iso_resources_free(&tscm->tx_resources); + fw_iso_resources_free(&tscm->rx_resources); + return err; + } } return 0; @@ -463,7 +473,7 @@ int snd_tscm_stream_start_duplex(struct snd_tscm *tscm, unsigned int rate) if (err < 0) goto error; - err = amdtp_domain_start(&tscm->domain); + err = amdtp_domain_start(&tscm->domain, 0); if (err < 0) return err; diff --git a/sound/firewire/tascam/tascam.h b/sound/firewire/tascam/tascam.h index 15bd335fa07f..78b7a08986a1 100644 --- a/sound/firewire/tascam/tascam.h +++ b/sound/firewire/tascam/tascam.h @@ -168,7 +168,9 @@ int snd_tscm_stream_get_clock(struct snd_tscm *tscm, int snd_tscm_stream_init_duplex(struct snd_tscm *tscm); void snd_tscm_stream_update_duplex(struct snd_tscm *tscm); void snd_tscm_stream_destroy_duplex(struct snd_tscm *tscm); -int snd_tscm_stream_reserve_duplex(struct snd_tscm *tscm, unsigned int rate); +int snd_tscm_stream_reserve_duplex(struct snd_tscm *tscm, unsigned int rate, + unsigned int frames_per_period, + unsigned int frames_per_buffer); int snd_tscm_stream_start_duplex(struct snd_tscm *tscm, unsigned int rate); void snd_tscm_stream_stop_duplex(struct snd_tscm *tscm); diff --git a/sound/hda/Kconfig b/sound/hda/Kconfig index 3d33fc1757ba..b0c88fe040ee 100644 --- a/sound/hda/Kconfig +++ b/sound/hda/Kconfig @@ -34,6 +34,12 @@ config SND_HDA_PREALLOC_SIZE via a proc file (/proc/asound/card*/pcm*/sub*/prealloc), too. config SND_INTEL_NHLT - tristate + bool # this config should be selected only for Intel ACPI platforms. - # A fallback is provided so that the code compiles in all cases.
\ No newline at end of file + # A fallback is provided so that the code compiles in all cases. + +config SND_INTEL_DSP_CONFIG + tristate + select SND_INTEL_NHLT if ACPI + # this config should be selected only for Intel DSP platforms. + # A fallback is provided so that the code compiles in all cases. diff --git a/sound/hda/Makefile b/sound/hda/Makefile index 8560f6ef1b19..601e617918b8 100644 --- a/sound/hda/Makefile +++ b/sound/hda/Makefile @@ -14,5 +14,6 @@ obj-$(CONFIG_SND_HDA_CORE) += snd-hda-core.o #extended hda obj-$(CONFIG_SND_HDA_EXT_CORE) += ext/ -snd-intel-nhlt-objs := intel-nhlt.o -obj-$(CONFIG_SND_INTEL_NHLT) += snd-intel-nhlt.o +snd-intel-dspcfg-objs := intel-dsp-config.o +snd-intel-dspcfg-$(CONFIG_SND_INTEL_NHLT) += intel-nhlt.o +obj-$(CONFIG_SND_INTEL_DSP_CONFIG) += snd-intel-dspcfg.o diff --git a/sound/hda/ext/hdac_ext_controller.c b/sound/hda/ext/hdac_ext_controller.c index 211ca85acd8c..cfab60d88c92 100644 --- a/sound/hda/ext/hdac_ext_controller.c +++ b/sound/hda/ext/hdac_ext_controller.c @@ -271,6 +271,11 @@ int snd_hdac_ext_bus_link_get(struct hdac_bus *bus, ret = snd_hdac_ext_bus_link_power_up(link); /* + * clear the register to invalidate all the output streams + */ + snd_hdac_updatew(link->ml_addr, AZX_REG_ML_LOSIDV, + ML_LOSIDV_STREAM_MASK, 0); + /* * wait for 521usec for codec to report status * HDA spec section 4.3 - Codec Discovery */ diff --git a/sound/hda/hdac_controller.c b/sound/hda/hdac_controller.c index d3999e7b0705..7e7be8e4dcf9 100644 --- a/sound/hda/hdac_controller.c +++ b/sound/hda/hdac_controller.c @@ -447,8 +447,6 @@ static void azx_int_disable(struct hdac_bus *bus) list_for_each_entry(azx_dev, &bus->stream_list, list) snd_hdac_stream_updateb(azx_dev, SD_CTL, SD_INT_MASK, 0); - synchronize_irq(bus->irq); - /* disable SIE for all streams */ snd_hdac_chip_writeb(bus, INTCTL, 0); diff --git a/sound/hda/hdac_regmap.c b/sound/hda/hdac_regmap.c index 286361ecd640..906b1e20bae0 100644 --- a/sound/hda/hdac_regmap.c +++ b/sound/hda/hdac_regmap.c @@ -363,6 +363,7 @@ static const struct regmap_config hda_regmap_cfg = { .reg_write = hda_reg_write, .use_single_read = true, .use_single_write = true, + .disable_locking = true, }; /** diff --git a/sound/hda/hdac_stream.c b/sound/hda/hdac_stream.c index d8fe7ff0cd58..f9707fb05efe 100644 --- a/sound/hda/hdac_stream.c +++ b/sound/hda/hdac_stream.c @@ -96,12 +96,14 @@ void snd_hdac_stream_start(struct hdac_stream *azx_dev, bool fresh_start) 1 << azx_dev->index, 1 << azx_dev->index); /* set stripe control */ - if (azx_dev->substream) - stripe_ctl = snd_hdac_get_stream_stripe_ctl(bus, azx_dev->substream); - else - stripe_ctl = 0; - snd_hdac_stream_updateb(azx_dev, SD_CTL_3B, SD_CTL_STRIPE_MASK, - stripe_ctl); + if (azx_dev->stripe) { + if (azx_dev->substream) + stripe_ctl = snd_hdac_get_stream_stripe_ctl(bus, azx_dev->substream); + else + stripe_ctl = 0; + snd_hdac_stream_updateb(azx_dev, SD_CTL_3B, SD_CTL_STRIPE_MASK, + stripe_ctl); + } /* set DMA start and interrupt mask */ snd_hdac_stream_updateb(azx_dev, SD_CTL, 0, SD_CTL_DMA_START | SD_INT_MASK); @@ -118,7 +120,10 @@ void snd_hdac_stream_clear(struct hdac_stream *azx_dev) snd_hdac_stream_updateb(azx_dev, SD_CTL, SD_CTL_DMA_START | SD_INT_MASK, 0); snd_hdac_stream_writeb(azx_dev, SD_STS, SD_INT_MASK); /* to be sure */ - snd_hdac_stream_updateb(azx_dev, SD_CTL_3B, SD_CTL_STRIPE_MASK, 0); + if (azx_dev->stripe) { + snd_hdac_stream_updateb(azx_dev, SD_CTL_3B, SD_CTL_STRIPE_MASK, 0); + azx_dev->stripe = 0; + } azx_dev->running = false; } EXPORT_SYMBOL_GPL(snd_hdac_stream_clear); diff --git a/sound/hda/intel-dsp-config.c b/sound/hda/intel-dsp-config.c new file mode 100644 index 000000000000..be1df80ed013 --- /dev/null +++ b/sound/hda/intel-dsp-config.c @@ -0,0 +1,357 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2019 Jaroslav Kysela <perex@perex.cz> + +#include <linux/bits.h> +#include <linux/dmi.h> +#include <linux/module.h> +#include <linux/pci.h> +#include <sound/core.h> +#include <sound/intel-dsp-config.h> +#include <sound/intel-nhlt.h> + +static int dsp_driver; + +module_param(dsp_driver, int, 0444); +MODULE_PARM_DESC(dsp_driver, "Force the DSP driver for Intel DSP (0=auto, 1=legacy, 2=SST, 3=SOF)"); + +#define FLAG_SST BIT(0) +#define FLAG_SOF BIT(1) +#define FLAG_SOF_ONLY_IF_DMIC BIT(16) + +struct config_entry { + u32 flags; + u16 device; + const struct dmi_system_id *dmi_table; +}; + +/* + * configuration table + * - the order of similar PCI ID entries is important! + * - the first successful match will win + */ +static const struct config_entry config_table[] = { +/* Merrifield */ +#if IS_ENABLED(CONFIG_SND_SOC_SOF_MERRIFIELD) + { + .flags = FLAG_SOF, + .device = 0x119a, + }, +#endif +/* Broxton-T */ +#if IS_ENABLED(CONFIG_SND_SOC_SOF_APOLLOLAKE) + { + .flags = FLAG_SOF, + .device = 0x1a98, + }, +#endif +/* + * Apollolake (Broxton-P) + * the legacy HDaudio driver is used except on Up Squared (SOF) and + * Chromebooks (SST) + */ +#if IS_ENABLED(CONFIG_SND_SOC_SOF_APOLLOLAKE) + { + .flags = FLAG_SOF, + .device = 0x5a98, + .dmi_table = (const struct dmi_system_id []) { + { + .ident = "Up Squared", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "AAEON"), + DMI_MATCH(DMI_BOARD_NAME, "UP-APL01"), + } + }, + {} + } + }, +#endif +#if IS_ENABLED(CONFIG_SND_SOC_INTEL_APL) + { + .flags = FLAG_SST, + .device = 0x5a98, + .dmi_table = (const struct dmi_system_id []) { + { + .ident = "Google Chromebooks", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Google"), + } + }, + {} + } + }, +#endif +/* + * Skylake and Kabylake use legacy HDaudio driver except for Google + * Chromebooks (SST) + */ + +/* Sunrise Point-LP */ +#if IS_ENABLED(CONFIG_SND_SOC_INTEL_SKL) + { + .flags = FLAG_SST, + .device = 0x9d70, + .dmi_table = (const struct dmi_system_id []) { + { + .ident = "Google Chromebooks", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Google"), + } + }, + {} + } + }, +#endif +/* Kabylake-LP */ +#if IS_ENABLED(CONFIG_SND_SOC_INTEL_KBL) + { + .flags = FLAG_SST, + .device = 0x9d71, + .dmi_table = (const struct dmi_system_id []) { + { + .ident = "Google Chromebooks", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Google"), + } + }, + {} + } + }, +#endif + +/* + * Geminilake uses legacy HDaudio driver except for Google + * Chromebooks + */ +/* Geminilake */ +#if IS_ENABLED(CONFIG_SND_SOC_SOF_GEMINILAKE) + { + .flags = FLAG_SOF, + .device = 0x3198, + .dmi_table = (const struct dmi_system_id []) { + { + .ident = "Google Chromebooks", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Google"), + } + }, + {} + } + }, +#endif + +/* + * CoffeeLake, CannonLake, CometLake, IceLake, TigerLake use legacy + * HDaudio driver except for Google Chromebooks and when DMICs are + * present. Two cases are required since Coreboot does not expose NHLT + * tables. + * + * When the Chromebook quirk is not present, it's based on information + * that no such device exists. When the quirk is present, it could be + * either based on product information or a placeholder. + */ + +/* Cannonlake */ +#if IS_ENABLED(CONFIG_SND_SOC_SOF_CANNONLAKE) + { + .flags = FLAG_SOF, + .device = 0x9dc8, + .dmi_table = (const struct dmi_system_id []) { + { + .ident = "Google Chromebooks", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Google"), + } + }, + {} + } + }, + { + .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC, + .device = 0x9dc8, + }, +#endif + +/* Coffelake */ +#if IS_ENABLED(CONFIG_SND_SOC_SOF_COFFEELAKE) + { + .flags = FLAG_SOF, + .device = 0xa348, + .dmi_table = (const struct dmi_system_id []) { + { + .ident = "Google Chromebooks", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Google"), + } + }, + {} + } + }, + { + .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC, + .device = 0xa348, + }, +#endif + +/* Cometlake-LP */ +#if IS_ENABLED(CONFIG_SND_SOC_SOF_COMETLAKE_LP) + { + .flags = FLAG_SOF, + .device = 0x02c8, + .dmi_table = (const struct dmi_system_id []) { + { + .ident = "Google Chromebooks", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Google"), + } + }, + {} + } + }, + { + .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC, + .device = 0x02c8, + }, +#endif +/* Cometlake-H */ +#if IS_ENABLED(CONFIG_SND_SOC_SOF_COMETLAKE_H) + { + .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC, + .device = 0x06c8, + }, +#endif + +/* Icelake */ +#if IS_ENABLED(CONFIG_SND_SOC_SOF_ICELAKE) + { + .flags = FLAG_SOF, + .device = 0x34c8, + .dmi_table = (const struct dmi_system_id []) { + { + .ident = "Google Chromebooks", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Google"), + } + }, + {} + } + }, + { + .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC, + .device = 0x34c8, + }, +#endif + +/* Tigerlake */ +#if IS_ENABLED(CONFIG_SND_SOC_SOF_TIGERLAKE) + { + .flags = FLAG_SOF, + .device = 0xa0c8, + .dmi_table = (const struct dmi_system_id []) { + { + .ident = "Google Chromebooks", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Google"), + } + }, + {} + } + }, + + { + .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC, + .device = 0xa0c8, + }, +#endif + +/* Elkhart Lake */ +#if IS_ENABLED(CONFIG_SND_SOC_SOF_ELKHARTLAKE) + { + .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC, + .device = 0x4b55, + }, +#endif + +}; + +static const struct config_entry *snd_intel_dsp_find_config + (struct pci_dev *pci, const struct config_entry *table, u32 len) +{ + u16 device; + + device = pci->device; + for (; len > 0; len--, table++) { + if (table->device != device) + continue; + if (table->dmi_table && !dmi_check_system(table->dmi_table)) + continue; + return table; + } + return NULL; +} + +static int snd_intel_dsp_check_dmic(struct pci_dev *pci) +{ + struct nhlt_acpi_table *nhlt; + int ret = 0; + + nhlt = intel_nhlt_init(&pci->dev); + if (nhlt) { + if (intel_nhlt_get_dmic_geo(&pci->dev, nhlt)) + ret = 1; + intel_nhlt_free(nhlt); + } + return ret; +} + +int snd_intel_dsp_driver_probe(struct pci_dev *pci) +{ + const struct config_entry *cfg; + + /* Intel vendor only */ + if (pci->vendor != 0x8086) + return SND_INTEL_DSP_DRIVER_ANY; + + if (dsp_driver > 0 && dsp_driver <= SND_INTEL_DSP_DRIVER_LAST) + return dsp_driver; + + /* + * detect DSP by checking class/subclass/prog-id information + * class=04 subclass 03 prog-if 00: no DSP, use legacy driver + * class=04 subclass 01 prog-if 00: DSP is present + * (and may be required e.g. for DMIC or SSP support) + * class=04 subclass 03 prog-if 80: use DSP or legacy mode + */ + if (pci->class == 0x040300) + return SND_INTEL_DSP_DRIVER_LEGACY; + if (pci->class != 0x040100 && pci->class != 0x040380) { + dev_err(&pci->dev, "Unknown PCI class/subclass/prog-if information (0x%06x) found, selecting HDA legacy driver\n", pci->class); + return SND_INTEL_DSP_DRIVER_LEGACY; + } + + dev_info(&pci->dev, "DSP detected with PCI class/subclass/prog-if info 0x%06x\n", pci->class); + + /* find the configuration for the specific device */ + cfg = snd_intel_dsp_find_config(pci, config_table, ARRAY_SIZE(config_table)); + if (!cfg) + return SND_INTEL_DSP_DRIVER_ANY; + + if (cfg->flags & FLAG_SOF) { + if (cfg->flags & FLAG_SOF_ONLY_IF_DMIC) { + if (snd_intel_dsp_check_dmic(pci)) { + dev_info(&pci->dev, "Digital mics found on Skylake+ platform, using SOF driver\n"); + return SND_INTEL_DSP_DRIVER_SOF; + } + } else { + return SND_INTEL_DSP_DRIVER_SOF; + } + } + + if (cfg->flags & FLAG_SST) + return SND_INTEL_DSP_DRIVER_SST; + + return SND_INTEL_DSP_DRIVER_LEGACY; +} +EXPORT_SYMBOL_GPL(snd_intel_dsp_driver_probe); + +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("Intel DSP config driver"); diff --git a/sound/hda/intel-nhlt.c b/sound/hda/intel-nhlt.c index daede96f28ee..097ff6c10099 100644 --- a/sound/hda/intel-nhlt.c +++ b/sound/hda/intel-nhlt.c @@ -102,6 +102,3 @@ int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt) return dmic_geo; } EXPORT_SYMBOL_GPL(intel_nhlt_get_dmic_geo); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("Intel NHLT driver"); diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig index b690ed937cbe..6ffa48dd5983 100644 --- a/sound/isa/Kconfig +++ b/sound/isa/Kconfig @@ -2,22 +2,22 @@ # ALSA ISA drivers config SND_WSS_LIB - tristate - select SND_PCM + tristate + select SND_PCM select SND_TIMER config SND_SB_COMMON - tristate + tristate config SND_SB8_DSP - tristate - select SND_PCM - select SND_SB_COMMON + tristate + select SND_PCM + select SND_SB_COMMON config SND_SB16_DSP - tristate - select SND_PCM - select SND_SB_COMMON + tristate + select SND_PCM + select SND_SB_COMMON menuconfig SND_ISA bool "ISA sound devices" diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c index 78dd213589b4..fa3c39cff5f8 100644 --- a/sound/isa/cs423x/cs4236.c +++ b/sound/isa/cs423x/cs4236.c @@ -278,7 +278,8 @@ static int snd_cs423x_pnp_init_mpu(int dev, struct pnp_dev *pdev) } else { mpu_port[dev] = pnp_port_start(pdev, 0); if (mpu_irq[dev] >= 0 && - pnp_irq_valid(pdev, 0) && pnp_irq(pdev, 0) >= 0) { + pnp_irq_valid(pdev, 0) && + pnp_irq(pdev, 0) != (resource_size_t)-1) { mpu_irq[dev] = pnp_irq(pdev, 0); } else { mpu_irq[dev] = -1; /* disable interrupt */ diff --git a/sound/mips/Kconfig b/sound/mips/Kconfig index 8a33402fd415..b497b803c834 100644 --- a/sound/mips/Kconfig +++ b/sound/mips/Kconfig @@ -14,15 +14,15 @@ config SND_SGI_O2 tristate "SGI O2 Audio" depends on SGI_IP32 select SND_PCM - help - Sound support for the SGI O2 Workstation. + help + Sound support for the SGI O2 Workstation. config SND_SGI_HAL2 - tristate "SGI HAL2 Audio" - depends on SGI_HAS_HAL2 + tristate "SGI HAL2 Audio" + depends on SGI_HAS_HAL2 select SND_PCM - help - Sound support for the SGI Indy and Indigo2 Workstation. + help + Sound support for the SGI Indy and Indigo2 Workstation. endif # SND_MIPS diff --git a/sound/mips/hal2.c b/sound/mips/hal2.c index 6676bcbd769f..c9e060939708 100644 --- a/sound/mips/hal2.c +++ b/sound/mips/hal2.c @@ -741,8 +741,7 @@ static int hal2_pcm_create(struct snd_hal2 *hal2) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &hal2_capture_ops); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), - 0, 1024 * 1024); + NULL, 0, 1024 * 1024); return 0; } diff --git a/sound/mips/sgio2audio.c b/sound/mips/sgio2audio.c index fadc1194b136..9d20ce6118a0 100644 --- a/sound/mips/sgio2audio.c +++ b/sound/mips/sgio2audio.c @@ -582,14 +582,13 @@ static int snd_sgio2audio_pcm_close(struct snd_pcm_substream *substream) static int snd_sgio2audio_pcm_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) { - return snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); } /* hw_free callback */ static int snd_sgio2audio_pcm_hw_free(struct snd_pcm_substream *substream) { - return snd_pcm_lib_free_vmalloc_buffer(substream); + return snd_pcm_lib_free_pages(substream); } /* prepare callback */ @@ -670,7 +669,6 @@ static const struct snd_pcm_ops snd_sgio2audio_playback1_ops = { .prepare = snd_sgio2audio_pcm_prepare, .trigger = snd_sgio2audio_pcm_trigger, .pointer = snd_sgio2audio_pcm_pointer, - .page = snd_pcm_lib_get_vmalloc_page, }; static const struct snd_pcm_ops snd_sgio2audio_playback2_ops = { @@ -682,7 +680,6 @@ static const struct snd_pcm_ops snd_sgio2audio_playback2_ops = { .prepare = snd_sgio2audio_pcm_prepare, .trigger = snd_sgio2audio_pcm_trigger, .pointer = snd_sgio2audio_pcm_pointer, - .page = snd_pcm_lib_get_vmalloc_page, }; static const struct snd_pcm_ops snd_sgio2audio_capture_ops = { @@ -694,7 +691,6 @@ static const struct snd_pcm_ops snd_sgio2audio_capture_ops = { .prepare = snd_sgio2audio_pcm_prepare, .trigger = snd_sgio2audio_pcm_trigger, .pointer = snd_sgio2audio_pcm_pointer, - .page = snd_pcm_lib_get_vmalloc_page, }; /* @@ -720,6 +716,8 @@ static int snd_sgio2audio_new_pcm(struct snd_sgio2audio *chip) &snd_sgio2audio_playback1_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_sgio2audio_capture_ops); + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); /* create second pcm device with one outputs and no input */ err = snd_pcm_new(chip->card, "SGI O2 Audio", 1, 1, 0, &pcm); @@ -732,6 +730,8 @@ static int snd_sgio2audio_new_pcm(struct snd_sgio2audio *chip) /* set operators */ snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_sgio2audio_playback2_ops); + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); return 0; } diff --git a/sound/oss/dmasound/dmasound_core.c b/sound/oss/dmasound/dmasound_core.c index fc9bcd47d6a4..f802ea331e24 100644 --- a/sound/oss/dmasound/dmasound_core.c +++ b/sound/oss/dmasound/dmasound_core.c @@ -384,6 +384,7 @@ static const struct file_operations mixer_fops = .owner = THIS_MODULE, .llseek = no_llseek, .unlocked_ioctl = mixer_unlocked_ioctl, + .compat_ioctl = compat_ptr_ioctl, .open = mixer_open, .release = mixer_release, }; @@ -1167,6 +1168,7 @@ static const struct file_operations sq_fops = .write = sq_write, .poll = sq_poll, .unlocked_ioctl = sq_unlocked_ioctl, + .compat_ioctl = compat_ptr_ioctl, .open = sq_open, .release = sq_release, }; diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig index 7630f808d087..93bc9bef7641 100644 --- a/sound/pci/Kconfig +++ b/sound/pci/Kconfig @@ -217,7 +217,7 @@ config SND_CMIPCI will be called snd-cmipci. config SND_OXYGEN_LIB - tristate + tristate config SND_OXYGEN tristate "C-Media 8786, 8787, 8788 (Oxygen)" diff --git a/sound/pci/ad1889.c b/sound/pci/ad1889.c index 4b2451287e2c..5b6452df8bbd 100644 --- a/sound/pci/ad1889.c +++ b/sound/pci/ad1889.c @@ -633,9 +633,9 @@ snd_ad1889_pcm_init(struct snd_ad1889 *chip, int device) chip->csubs = NULL; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), - BUFFER_BYTES_MAX / 2, - BUFFER_BYTES_MAX); + &chip->pci->dev, + BUFFER_BYTES_MAX / 2, + BUFFER_BYTES_MAX); return 0; } diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c index 6e28e381c21a..ae29df085ae1 100644 --- a/sound/pci/ali5451/ali5451.c +++ b/sound/pci/ali5451/ali5451.c @@ -1672,7 +1672,7 @@ static int snd_ali_pcm(struct snd_ali *codec, int device, desc->capture_ops); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(codec->pci), + &codec->pci->dev, 64*1024, 128*1024); pcm->info_flags = 0; diff --git a/sound/pci/als300.c b/sound/pci/als300.c index 530799c8d3ce..cfbb8cacaaac 100644 --- a/sound/pci/als300.c +++ b/sound/pci/als300.c @@ -592,7 +592,8 @@ static int snd_als300_new_pcm(struct snd_als300 *chip) /* pre-allocation of buffers */ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), 64*1024, 64*1024); + &chip->pci->dev, + 64*1024, 64*1024); return 0; } diff --git a/sound/pci/als4000.c b/sound/pci/als4000.c index b06c3dbb525d..d6f5487afe52 100644 --- a/sound/pci/als4000.c +++ b/sound/pci/als4000.c @@ -693,7 +693,8 @@ static int snd_als4000_pcm(struct snd_sb *chip, int device) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_als4000_playback_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_als4000_capture_ops); - snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, + &chip->pci->dev, 64*1024, 64*1024); chip->pcm = pcm; diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c index 2a21a3d99719..147005fdd3ea 100644 --- a/sound/pci/asihpi/asihpi.c +++ b/sound/pci/asihpi/asihpi.c @@ -1325,8 +1325,8 @@ static int snd_card_asihpi_pcm_new(struct snd_card_asihpi *asihpi, int device) /*? do we want to emulate MMAP for non-BBM cards? Jack doesn't work with ALSAs MMAP emulation - WHY NOT? */ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(asihpi->pci), - 64*1024, BUFFER_BYTES_MAX); + &asihpi->pci->dev, + 64*1024, BUFFER_BYTES_MAX); return 0; } diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c index c953bd73a48c..1e1ededf8eb2 100644 --- a/sound/pci/atiixp.c +++ b/sound/pci/atiixp.c @@ -353,7 +353,7 @@ static int atiixp_build_dma_packets(struct atiixp *chip, struct atiixp_dma *dma, if (dma->desc_buf.area == NULL) { if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, ATI_DESC_LIST_SIZE, &dma->desc_buf) < 0) return -ENOMEM; @@ -1284,7 +1284,7 @@ static int snd_atiixp_pcm_new(struct atiixp *chip) chip->pcmdevs[ATI_PCMDEV_ANALOG] = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, 64*1024, 128*1024); err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, @@ -1317,7 +1317,7 @@ static int snd_atiixp_pcm_new(struct atiixp *chip) chip->pcmdevs[ATI_PCMDEV_DIGITAL] = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, 64*1024, 128*1024); /* pre-select AC97 SPDIF slots 10/11 */ diff --git a/sound/pci/atiixp_modem.c b/sound/pci/atiixp_modem.c index 95d209f96581..6f088c1949f3 100644 --- a/sound/pci/atiixp_modem.c +++ b/sound/pci/atiixp_modem.c @@ -321,7 +321,7 @@ static int atiixp_build_dma_packets(struct atiixp_modem *chip, return -ENOMEM; if (dma->desc_buf.area == NULL) { - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev, ATI_DESC_LIST_SIZE, &dma->desc_buf) < 0) return -ENOMEM; dma->period_bytes = dma->periods = 0; /* clear */ @@ -995,7 +995,7 @@ static int snd_atiixp_pcm_new(struct atiixp_modem *chip) chip->pcmdevs[ATI_PCMDEV_ANALOG] = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, 64*1024, 128*1024); return 0; diff --git a/sound/pci/au88x0/au88x0_pcm.c b/sound/pci/au88x0/au88x0_pcm.c index 39ea9ef00f47..a2dcf43beedf 100644 --- a/sound/pci/au88x0/au88x0_pcm.c +++ b/sound/pci/au88x0/au88x0_pcm.c @@ -436,7 +436,6 @@ static const struct snd_pcm_ops snd_vortex_playback_ops = { .prepare = snd_vortex_pcm_prepare, .trigger = snd_vortex_pcm_trigger, .pointer = snd_vortex_pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, }; /* @@ -638,7 +637,7 @@ static int snd_vortex_new_pcm(vortex_t *chip, int idx, int nr) /* pre-allocation of Scatter-Gather buffers */ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(chip->pci_dev), + &chip->pci_dev->dev, 0x10000, 0x10000); switch (VORTEX_PCM_TYPE(pcm)) { diff --git a/sound/pci/aw2/aw2-alsa.c b/sound/pci/aw2/aw2-alsa.c index e413414181df..1cbfae856a2a 100644 --- a/sound/pci/aw2/aw2-alsa.c +++ b/sound/pci/aw2/aw2-alsa.c @@ -613,7 +613,7 @@ static int snd_aw2_new_pcm(struct aw2 *chip) /* Preallocate continuous pages. */ snd_pcm_lib_preallocate_pages_for_all(pcm_playback_ana, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, 64 * 1024, 64 * 1024); err = snd_pcm_new(chip->card, "Audiowerk2 digital playback", 1, 1, 0, @@ -645,7 +645,7 @@ static int snd_aw2_new_pcm(struct aw2 *chip) /* Preallocate continuous pages. */ snd_pcm_lib_preallocate_pages_for_all(pcm_playback_num, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, 64 * 1024, 64 * 1024); err = snd_pcm_new(chip->card, "Audiowerk2 capture", 2, 0, 1, @@ -678,7 +678,7 @@ static int snd_aw2_new_pcm(struct aw2 *chip) /* Preallocate continuous pages. */ snd_pcm_lib_preallocate_pages_for_all(pcm_capture, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, 64 * 1024, 64 * 1024); /* Create control */ diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c index f92c9cbb955a..f475370faaaa 100644 --- a/sound/pci/azt3328.c +++ b/sound/pci/azt3328.c @@ -2135,8 +2135,8 @@ snd_azf3328_pcm(struct snd_azf3328 *chip) chip->pcm[AZF_CODEC_CAPTURE] = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), - 64*1024, 64*1024); + &chip->pci->dev, + 64*1024, 64*1024); err = snd_pcm_new(chip->card, "AZF3328 I2S OUT", AZF_PCMDEV_I2S_OUT, 1, 0, &pcm); @@ -2151,8 +2151,8 @@ snd_azf3328_pcm(struct snd_azf3328 *chip) chip->pcm[AZF_CODEC_I2S_OUT] = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), - 64*1024, 64*1024); + &chip->pci->dev, + 64*1024, 64*1024); return 0; } diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c index 66a5a24e7558..6bf5ac3600c5 100644 --- a/sound/pci/bt87x.c +++ b/sound/pci/bt87x.c @@ -217,7 +217,7 @@ static int snd_bt87x_create_risc(struct snd_bt87x *chip, struct snd_pcm_substrea __le32 *risc; if (chip->dma_risc.area == NULL) { - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev, PAGE_ALIGN(MAX_RISC_SIZE), &chip->dma_risc) < 0) return -ENOMEM; } @@ -545,7 +545,6 @@ static const struct snd_pcm_ops snd_bt87x_pcm_ops = { .prepare = snd_bt87x_prepare, .trigger = snd_bt87x_trigger, .pointer = snd_bt87x_pointer, - .page = snd_pcm_sgbuf_ops_page, }; static int snd_bt87x_capture_volume_info(struct snd_kcontrol *kcontrol, @@ -701,7 +700,7 @@ static int snd_bt87x_pcm(struct snd_bt87x *chip, int device, char *name) strcpy(pcm->name, name); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_bt87x_pcm_ops); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, 128 * 1024, ALIGN(255 * 4092, 1024)); return 0; diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c index 478412e0aa3c..abc2440dc2d9 100644 --- a/sound/pci/ca0106/ca0106_main.c +++ b/sound/pci/ca0106/ca0106_main.c @@ -1389,7 +1389,7 @@ static int snd_ca0106_pcm(struct snd_ca0106 *emu, int device) substream; substream = substream->next) { snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(emu->pci), + &emu->pci->dev, 64*1024, 64*1024); } @@ -1397,7 +1397,7 @@ static int snd_ca0106_pcm(struct snd_ca0106 *emu, int device) substream; substream = substream->next) { snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(emu->pci), + &emu->pci->dev, 64*1024, 64*1024); } @@ -1692,7 +1692,7 @@ static int snd_ca0106_create(int dev, struct snd_card *card, chip->irq = pci->irq; /* This stores the periods table. */ - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, 1024, &chip->buffer) < 0) { snd_ca0106_free(chip); return -ENOMEM; diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c index df720881eb99..dd9d62e2b633 100644 --- a/sound/pci/cmipci.c +++ b/sound/pci/cmipci.c @@ -1902,7 +1902,7 @@ static int snd_cmipci_pcm_new(struct cmipci *cm, int device) cm->pcm = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(cm->pci), 64*1024, 128*1024); + &cm->pci->dev, 64*1024, 128*1024); return 0; } @@ -1924,7 +1924,7 @@ static int snd_cmipci_pcm2_new(struct cmipci *cm, int device) cm->pcm2 = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(cm->pci), 64*1024, 128*1024); + &cm->pci->dev, 64*1024, 128*1024); return 0; } @@ -1947,7 +1947,7 @@ static int snd_cmipci_pcm_spdif_new(struct cmipci *cm, int device) cm->pcm_spdif = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(cm->pci), 64*1024, 128*1024); + &cm->pci->dev, 64*1024, 128*1024); err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, snd_pcm_alt_chmaps, cm->max_channels, 0, diff --git a/sound/pci/cs4281.c b/sound/pci/cs4281.c index 04c712647853..058c1414b777 100644 --- a/sound/pci/cs4281.c +++ b/sound/pci/cs4281.c @@ -975,7 +975,8 @@ static int snd_cs4281_pcm(struct cs4281 *chip, int device) chip->pcm = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), 64*1024, 512*1024); + &chip->pci->dev, + 64*1024, 512*1024); return 0; } diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c index 5b888b795f7e..102a62965ac1 100644 --- a/sound/pci/cs46xx/cs46xx_lib.c +++ b/sound/pci/cs46xx/cs46xx_lib.c @@ -1494,7 +1494,7 @@ static int _cs46xx_playback_open_channel (struct snd_pcm_substream *substream,in cpcm = kzalloc(sizeof(*cpcm), GFP_KERNEL); if (cpcm == NULL) return -ENOMEM; - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev, PAGE_SIZE, &cpcm->hw_buf) < 0) { kfree(cpcm); return -ENOMEM; @@ -1582,7 +1582,7 @@ static int snd_cs46xx_capture_open(struct snd_pcm_substream *substream) { struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev, PAGE_SIZE, &chip->capt.hw_buf) < 0) return -ENOMEM; chip->capt.substream = substream; @@ -1784,7 +1784,8 @@ int snd_cs46xx_pcm(struct snd_cs46xx *chip, int device) chip->pcm = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), 64*1024, 256*1024); + &chip->pci->dev, + 64*1024, 256*1024); return 0; } @@ -1809,7 +1810,8 @@ int snd_cs46xx_pcm_rear(struct snd_cs46xx *chip, int device) chip->pcm_rear = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), 64*1024, 256*1024); + &chip->pci->dev, + 64*1024, 256*1024); return 0; } @@ -1832,7 +1834,8 @@ int snd_cs46xx_pcm_center_lfe(struct snd_cs46xx *chip, int device) chip->pcm_center_lfe = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), 64*1024, 256*1024); + &chip->pci->dev, + 64*1024, 256*1024); return 0; } @@ -1855,7 +1858,8 @@ int snd_cs46xx_pcm_iec958(struct snd_cs46xx *chip, int device) chip->pcm_iec958 = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), 64*1024, 256*1024); + &chip->pci->dev, + 64*1024, 256*1024); return 0; } diff --git a/sound/pci/cs5535audio/cs5535audio_pcm.c b/sound/pci/cs5535audio/cs5535audio_pcm.c index 04822bf2f987..4642e5384e83 100644 --- a/sound/pci/cs5535audio/cs5535audio_pcm.c +++ b/sound/pci/cs5535audio/cs5535audio_pcm.c @@ -117,7 +117,7 @@ static int cs5535audio_build_dma_packets(struct cs5535audio *cs5535au, if (dma->desc_buf.area == NULL) { if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(cs5535au->pci), + &cs5535au->pci->dev, CS5535AUDIO_DESC_LIST_SIZE+1, &dma->desc_buf) < 0) return -ENOMEM; @@ -432,8 +432,8 @@ int snd_cs5535audio_pcm(struct cs5535audio *cs5535au) strcpy(pcm->name, "CS5535 Audio"); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(cs5535au->pci), - 64*1024, 128*1024); + &cs5535au->pci->dev, + 64*1024, 128*1024); cs5535au->pcm = pcm; return 0; diff --git a/sound/pci/ctxfi/ctpcm.c b/sound/pci/ctxfi/ctpcm.c index 89923399e646..7ae5b238703c 100644 --- a/sound/pci/ctxfi/ctpcm.c +++ b/sound/pci/ctxfi/ctpcm.c @@ -379,7 +379,6 @@ static const struct snd_pcm_ops ct_pcm_playback_ops = { .prepare = ct_pcm_playback_prepare, .trigger = ct_pcm_playback_trigger, .pointer = ct_pcm_playback_pointer, - .page = snd_pcm_sgbuf_ops_page, }; /* PCM operators for capture */ @@ -392,7 +391,6 @@ static const struct snd_pcm_ops ct_pcm_capture_ops = { .prepare = ct_pcm_capture_prepare, .trigger = ct_pcm_capture_trigger, .pointer = ct_pcm_capture_pointer, - .page = snd_pcm_sgbuf_ops_page, }; static const struct snd_pcm_chmap_elem surround_map[] = { @@ -452,7 +450,8 @@ int ct_alsa_pcm_create(struct ct_atc *atc, SNDRV_PCM_STREAM_CAPTURE, &ct_pcm_capture_ops); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(atc->pci), 128*1024, 128*1024); + &atc->pci->dev, + 128*1024, 128*1024); chs = 2; switch (device) { diff --git a/sound/pci/ctxfi/ctvmem.c b/sound/pci/ctxfi/ctvmem.c index 2e80b17a7104..bde28aa9e139 100644 --- a/sound/pci/ctxfi/ctvmem.c +++ b/sound/pci/ctxfi/ctvmem.c @@ -183,7 +183,7 @@ int ct_vm_create(struct ct_vm **rvm, struct pci_dev *pci) /* Allocate page table pages */ for (i = 0; i < CT_PTP_NUM; i++) { err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(pci), + &pci->dev, PAGE_SIZE, &vm->ptp[i]); if (err < 0) break; diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c index ca9125726be2..1465813bf7c6 100644 --- a/sound/pci/echoaudio/echoaudio.c +++ b/sound/pci/echoaudio/echoaudio.c @@ -324,7 +324,7 @@ static int pcm_open(struct snd_pcm_substream *substream, /* Finally allocate a page for the scatter-gather list */ if ((err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, PAGE_SIZE, &pipe->sgpage)) < 0) { dev_err(chip->card->dev, "s-g list allocation failed\n"); return err; @@ -824,7 +824,6 @@ static const struct snd_pcm_ops analog_playback_ops = { .prepare = pcm_prepare, .trigger = pcm_trigger, .pointer = pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, }; static const struct snd_pcm_ops analog_capture_ops = { .open = pcm_analog_in_open, @@ -835,7 +834,6 @@ static const struct snd_pcm_ops analog_capture_ops = { .prepare = pcm_prepare, .trigger = pcm_trigger, .pointer = pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, }; #ifdef ECHOCARD_HAS_DIGITAL_IO #ifndef ECHOCARD_HAS_VMIXER @@ -848,7 +846,6 @@ static const struct snd_pcm_ops digital_playback_ops = { .prepare = pcm_prepare, .trigger = pcm_trigger, .pointer = pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, }; #endif /* !ECHOCARD_HAS_VMIXER */ static const struct snd_pcm_ops digital_capture_ops = { @@ -860,7 +857,6 @@ static const struct snd_pcm_ops digital_capture_ops = { .prepare = pcm_prepare, .trigger = pcm_trigger, .pointer = pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, }; #endif /* ECHOCARD_HAS_DIGITAL_IO */ @@ -869,7 +865,7 @@ static const struct snd_pcm_ops digital_capture_ops = { /* Preallocate memory only for the first substream because it's the most * used one */ -static int snd_echo_preallocate_pages(struct snd_pcm *pcm, struct device *dev) +static void snd_echo_preallocate_pages(struct snd_pcm *pcm, struct device *dev) { struct snd_pcm_substream *ss; int stream; @@ -880,8 +876,6 @@ static int snd_echo_preallocate_pages(struct snd_pcm *pcm, struct device *dev) dev, ss->number ? 0 : 128<<10, 256<<10); - - return 0; } @@ -908,8 +902,7 @@ static int snd_echo_new_pcm(struct echoaudio *chip) strcpy(pcm->name, chip->card->shortname); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &analog_playback_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &analog_capture_ops); - if ((err = snd_echo_preallocate_pages(pcm, snd_dma_pci_data(chip->pci))) < 0) - return err; + snd_echo_preallocate_pages(pcm, &chip->pci->dev); #ifdef ECHOCARD_HAS_DIGITAL_IO /* PCM#1 Digital inputs, no outputs */ @@ -920,8 +913,7 @@ static int snd_echo_new_pcm(struct echoaudio *chip) chip->digital_pcm = pcm; strcpy(pcm->name, chip->card->shortname); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &digital_capture_ops); - if ((err = snd_echo_preallocate_pages(pcm, snd_dma_pci_data(chip->pci))) < 0) - return err; + snd_echo_preallocate_pages(pcm, &chip->pci->dev); #endif /* ECHOCARD_HAS_DIGITAL_IO */ #else /* ECHOCARD_HAS_VMIXER */ @@ -941,8 +933,7 @@ static int snd_echo_new_pcm(struct echoaudio *chip) strcpy(pcm->name, chip->card->shortname); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &analog_playback_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &analog_capture_ops); - if ((err = snd_echo_preallocate_pages(pcm, snd_dma_pci_data(chip->pci))) < 0) - return err; + snd_echo_preallocate_pages(pcm, &chip->pci->dev); #ifdef ECHOCARD_HAS_DIGITAL_IO /* PCM#1 Digital i/o */ @@ -955,8 +946,7 @@ static int snd_echo_new_pcm(struct echoaudio *chip) strcpy(pcm->name, chip->card->shortname); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &digital_playback_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &digital_capture_ops); - if ((err = snd_echo_preallocate_pages(pcm, snd_dma_pci_data(chip->pci))) < 0) - return err; + snd_echo_preallocate_pages(pcm, &chip->pci->dev); #endif /* ECHOCARD_HAS_DIGITAL_IO */ #endif /* ECHOCARD_HAS_VMIXER */ @@ -1958,7 +1948,7 @@ static int snd_echo_create(struct snd_card *card, /* Create the DSP comm page - this is the area of memory used for most of the communication with the DSP, which accesses it via bus mastering */ - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev, sizeof(struct comm_page), &chip->commpage_dma_buf) < 0) { dev_err(chip->card->dev, "cannot allocate the comm page\n"); diff --git a/sound/pci/emu10k1/emu10k1.c b/sound/pci/emu10k1/emu10k1.c index f208b6e217fd..29b7720d7961 100644 --- a/sound/pci/emu10k1/emu10k1.c +++ b/sound/pci/emu10k1/emu10k1.c @@ -124,8 +124,9 @@ static int snd_card_emu10k1_probe(struct pci_dev *pci, goto error; /* This stores the periods table. */ if (emu->card_capabilities->ca0151_chip) { /* P16V */ - if ((err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), - 1024, &emu->p16v_buffer)) < 0) + err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, + 1024, &emu->p16v_buffer); + if (err < 0) goto error; } diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c index 9cf81832259c..241b4a0631ab 100644 --- a/sound/pci/emu10k1/emu10k1x.c +++ b/sound/pci/emu10k1/emu10k1x.c @@ -877,7 +877,7 @@ static int snd_emu10k1x_pcm(struct emu10k1x *emu, int device) emu->pcm = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(emu->pci), + &emu->pci->dev, 32*1024, 32*1024); return snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, map, 2, @@ -936,8 +936,8 @@ static int snd_emu10k1x_create(struct snd_card *card, } chip->irq = pci->irq; - if(snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), - 4 * 1024, &chip->dma_buffer) < 0) { + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, + 4 * 1024, &chip->dma_buffer) < 0) { snd_emu10k1x_free(chip); return -ENOMEM; } diff --git a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/emufx.c index e053f0d58bdd..a31adecfe608 100644 --- a/sound/pci/emu10k1/emufx.c +++ b/sound/pci/emu10k1/emufx.c @@ -2464,7 +2464,7 @@ int snd_emu10k1_fx8010_tram_setup(struct snd_emu10k1 *emu, u32 size) } if (size > 0) { - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(emu->pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &emu->pci->dev, size * 2, &emu->fx8010.etram_pages) < 0) return -ENOMEM; memset(emu->fx8010.etram_pages.area, 0, size * 2); diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c index 6530a55fb878..9a8cf3c7dd67 100644 --- a/sound/pci/emu10k1/emupcm.c +++ b/sound/pci/emu10k1/emupcm.c @@ -1366,7 +1366,6 @@ static const struct snd_pcm_ops snd_emu10k1_playback_ops = { .prepare = snd_emu10k1_playback_prepare, .trigger = snd_emu10k1_playback_trigger, .pointer = snd_emu10k1_playback_pointer, - .page = snd_pcm_sgbuf_ops_page, }; static const struct snd_pcm_ops snd_emu10k1_capture_ops = { @@ -1390,7 +1389,6 @@ static const struct snd_pcm_ops snd_emu10k1_efx_playback_ops = { .prepare = snd_emu10k1_efx_playback_prepare, .trigger = snd_emu10k1_efx_playback_trigger, .pointer = snd_emu10k1_efx_playback_pointer, - .page = snd_pcm_sgbuf_ops_page, }; int snd_emu10k1_pcm(struct snd_emu10k1 *emu, int device) @@ -1414,12 +1412,12 @@ int snd_emu10k1_pcm(struct snd_emu10k1 *emu, int device) for (substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; substream; substream = substream->next) snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(emu->pci), + &emu->pci->dev, 64*1024, 64*1024); for (substream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream; substream; substream = substream->next) snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(emu->pci), + &emu->pci->dev, 64*1024, 64*1024); return 0; @@ -1445,7 +1443,7 @@ int snd_emu10k1_pcm_multi(struct snd_emu10k1 *emu, int device) for (substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; substream; substream = substream->next) snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(emu->pci), + &emu->pci->dev, 64*1024, 64*1024); return 0; @@ -1480,7 +1478,7 @@ int snd_emu10k1_pcm_mic(struct snd_emu10k1 *emu, int device) emu->pcm_mic = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(emu->pci), + &emu->pci->dev, 64*1024, 64*1024); return 0; @@ -1855,7 +1853,7 @@ int snd_emu10k1_pcm_efx(struct snd_emu10k1 *emu, int device) return err; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(emu->pci), + &emu->pci->dev, 64*1024, 64*1024); return 0; diff --git a/sound/pci/emu10k1/memory.c b/sound/pci/emu10k1/memory.c index 135e26544275..94b8d5b08225 100644 --- a/sound/pci/emu10k1/memory.c +++ b/sound/pci/emu10k1/memory.c @@ -387,7 +387,7 @@ int snd_emu10k1_alloc_pages_maybe_wider(struct snd_emu10k1 *emu, size_t size, } return snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(emu->pci), size, dmab); + &emu->pci->dev, size, dmab); } /* @@ -477,7 +477,7 @@ static void __synth_free_pages(struct snd_emu10k1 *emu, int first_page, int page; dmab.dev.type = SNDRV_DMA_TYPE_DEV; - dmab.dev.dev = snd_dma_pci_data(emu->pci); + dmab.dev.dev = &emu->pci->dev; for (page = first_page; page <= last_page; page++) { if (emu->page_ptr_table[page] == NULL) diff --git a/sound/pci/emu10k1/p16v.c b/sound/pci/emu10k1/p16v.c index eeaed555185c..ab8876855989 100644 --- a/sound/pci/emu10k1/p16v.c +++ b/sound/pci/emu10k1/p16v.c @@ -643,7 +643,7 @@ int snd_p16v_pcm(struct snd_emu10k1 *emu, int device) substream; substream = substream->next) { snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(emu->pci), + &emu->pci->dev, (65536 - 64) * 8, (65536 - 64) * 8); /* @@ -656,7 +656,7 @@ int snd_p16v_pcm(struct snd_emu10k1 *emu, int device) substream; substream = substream->next) { snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(emu->pci), + &emu->pci->dev, 65536 - 64, 65536 - 64); /* dev_dbg(emu->card->dev, diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c index b767df8181b5..0499dc863202 100644 --- a/sound/pci/ens1370.c +++ b/sound/pci/ens1370.c @@ -1275,7 +1275,8 @@ static int snd_ensoniq_pcm(struct ensoniq *ensoniq, int device) ensoniq->pcm1 = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(ensoniq->pci), 64*1024, 128*1024); + &ensoniq->pci->dev, + 64*1024, 128*1024); #ifdef CHIP1370 err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, @@ -1307,7 +1308,8 @@ static int snd_ensoniq_pcm2(struct ensoniq *ensoniq, int device) ensoniq->pcm2 = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(ensoniq->pci), 64*1024, 128*1024); + &ensoniq->pci->dev, + 64*1024, 128*1024); #ifdef CHIP1370 err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, @@ -2095,7 +2097,7 @@ static int snd_ensoniq_create(struct snd_card *card, } ensoniq->irq = pci->irq; #ifdef CHIP1370 - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, 16, &ensoniq->dma_bug) < 0) { dev_err(card->dev, "unable to allocate space for phantom area - dma_bug\n"); snd_ensoniq_free(ensoniq); diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c index ecf77c8c9e59..c571c5d380ca 100644 --- a/sound/pci/es1938.c +++ b/sound/pci/es1938.c @@ -1032,7 +1032,8 @@ static int snd_es1938_new_pcm(struct es1938 *chip, int device) strcpy(pcm->name, "ESS Solo-1"); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), 64*1024, 64*1024); + &chip->pci->dev, + 64*1024, 64*1024); chip->pcm = pcm; return 0; diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c index 974142535a25..7017ca9dea4a 100644 --- a/sound/pci/es1968.c +++ b/sound/pci/es1968.c @@ -1422,10 +1422,8 @@ snd_es1968_init_dmabuf(struct es1968 *chip) int err; struct esm_memory *chunk; - chip->dma.dev.type = SNDRV_DMA_TYPE_DEV; - chip->dma.dev.dev = snd_dma_pci_data(chip->pci); err = snd_dma_alloc_pages_fallback(SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, chip->total_bufsize, &chip->dma); if (err < 0 || ! chip->dma.area) { dev_err(chip->card->dev, diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c index 3ef7d507eb9b..a7f8109acced 100644 --- a/sound/pci/fm801.c +++ b/sound/pci/fm801.c @@ -721,7 +721,7 @@ static int snd_fm801_pcm(struct fm801 *chip, int device) chip->pcm = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(pdev), + &pdev->dev, chip->multichannel ? 128*1024 : 64*1024, 128*1024); return snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig index dae47a45b2b8..bd48335d09d7 100644 --- a/sound/pci/hda/Kconfig +++ b/sound/pci/hda/Kconfig @@ -12,7 +12,7 @@ config SND_HDA_INTEL tristate "HD Audio PCI" depends on SND_PCI select SND_HDA - select SND_INTEL_NHLT if ACPI + select SND_INTEL_DSP_CONFIG help Say Y here to include support for Intel "High Definition Audio" (Azalia) and its compatible devices. @@ -23,15 +23,6 @@ config SND_HDA_INTEL To compile this driver as a module, choose M here: the module will be called snd-hda-intel. -config SND_HDA_INTEL_DETECT_DMIC - bool "DMIC detection and probe abort" - depends on SND_HDA_INTEL - help - Say Y to detect digital microphones on SKL+ devices. DMICs - cannot be handled by the HDaudio legacy driver and are - currently only supported by the SOF driver. - If unsure say N. - config SND_HDA_TEGRA tristate "NVIDIA Tegra HD Audio" depends on ARCH_TEGRA diff --git a/sound/pci/hda/hda_bind.c b/sound/pci/hda/hda_bind.c index 8272b50b8349..6a8564566375 100644 --- a/sound/pci/hda/hda_bind.c +++ b/sound/pci/hda/hda_bind.c @@ -43,6 +43,10 @@ static void hda_codec_unsol_event(struct hdac_device *dev, unsigned int ev) { struct hda_codec *codec = container_of(dev, struct hda_codec, core); + /* ignore unsol events during shutdown */ + if (codec->bus->shutdown) + return; + if (codec->patch_ops.unsol_event) codec->patch_ops.unsol_event(codec, ev); } diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index 6387c7e90918..2f3b7a35f2d9 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -701,7 +701,6 @@ static const struct snd_pcm_ops azx_pcm_ops = { .pointer = azx_pcm_pointer, .get_time_info = azx_get_time_info, .mmap = azx_pcm_mmap, - .page = snd_pcm_sgbuf_ops_page, }; static void azx_pcm_free(struct snd_pcm *pcm) diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 240f4ca76391..35b4526f0d28 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -35,6 +35,7 @@ #include <linux/clocksource.h> #include <linux/time.h> #include <linux/completion.h> +#include <linux/acpi.h> #ifdef CONFIG_X86 /* for snoop control */ @@ -46,7 +47,7 @@ #include <sound/initval.h> #include <sound/hdaudio.h> #include <sound/hda_i915.h> -#include <sound/intel-nhlt.h> +#include <sound/intel-dsp-config.h> #include <linux/vgaarb.h> #include <linux/vga_switcheroo.h> #include <linux/firmware.h> @@ -124,7 +125,7 @@ static char *patch[SNDRV_CARDS]; static bool beep_mode[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = CONFIG_SND_HDA_INPUT_BEEP_MODE}; #endif -static bool dmic_detect = IS_ENABLED(CONFIG_SND_HDA_INTEL_DETECT_DMIC); +static bool dsp_driver = 1; module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for Intel HD audio interface."); @@ -159,8 +160,9 @@ module_param_array(beep_mode, bool, NULL, 0444); MODULE_PARM_DESC(beep_mode, "Select HDA Beep registration mode " "(0=off, 1=on) (default=1)."); #endif -module_param(dmic_detect, bool, 0444); -MODULE_PARM_DESC(dmic_detect, "DMIC detect on SKL+ platforms"); +module_param(dsp_driver, bool, 0444); +MODULE_PARM_DESC(dsp_driver, "Allow DSP driver selection (bypass this driver) " + "(0=off, 1=on) (default=1)"); #ifdef CONFIG_PM static int param_set_xint(const char *val, const struct kernel_param *kp); @@ -368,8 +370,6 @@ enum { ((pci)->device == 0x160c)) #define IS_BXT(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x5a98) -#define IS_CFL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa348) -#define IS_CNL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x9dc8) static char *driver_short_names[] = { [AZX_DRIVER_ICH] = "HDA Intel", @@ -1280,11 +1280,17 @@ static void init_vga_switcheroo(struct azx *chip) { struct hda_intel *hda = container_of(chip, struct hda_intel, chip); struct pci_dev *p = get_bound_vga(chip->pci); + struct pci_dev *parent; if (p) { dev_info(chip->card->dev, "Handle vga_switcheroo audio client\n"); hda->use_vga_switcheroo = 1; - chip->bus.keep_power = 1; /* cleared in either gpu_bound op or codec probe */ + + /* cleared in either gpu_bound op or codec probe, or when its + * upstream port has _PR3 (i.e. dGPU). + */ + parent = pci_upstream_bridge(p); + chip->bus.keep_power = parent ? !pci_pr3_present(parent) : 1; chip->driver_caps |= AZX_DCAPS_PM_RUNTIME; pci_dev_put(p); } @@ -1348,9 +1354,9 @@ static int azx_free(struct azx *chip) } if (bus->chip_init) { - azx_stop_chip(chip); azx_clear_irq_pending(chip); azx_stop_all_streams(chip); + azx_stop_chip(chip); } if (bus->irq >= 0) @@ -1382,8 +1388,11 @@ static int azx_free(struct azx *chip) static int azx_dev_disconnect(struct snd_device *device) { struct azx *chip = device->device_data; + struct hdac_bus *bus = azx_bus(chip); chip->bus.shutdown = 1; + cancel_work_sync(&bus->unsol_work); + return 0; } @@ -1393,6 +1402,34 @@ static int azx_dev_free(struct snd_device *device) } #ifdef SUPPORT_VGA_SWITCHEROO +#ifdef CONFIG_ACPI +/* ATPX is in the integrated GPU's namespace */ +static bool atpx_present(void) +{ + struct pci_dev *pdev = NULL; + acpi_handle dhandle, atpx_handle; + acpi_status status; + + while ((pdev = pci_get_class(PCI_BASE_CLASS_DISPLAY << 16, pdev)) != NULL) { + dhandle = ACPI_HANDLE(&pdev->dev); + if (dhandle) { + status = acpi_get_handle(dhandle, "ATPX", &atpx_handle); + if (!ACPI_FAILURE(status)) { + pci_dev_put(pdev); + return true; + } + } + pci_dev_put(pdev); + } + return false; +} +#else +static bool atpx_present(void) +{ + return false; +} +#endif + /* * Check of disabled HDMI controller by vga_switcheroo */ @@ -1404,6 +1441,22 @@ static struct pci_dev *get_bound_vga(struct pci_dev *pci) switch (pci->vendor) { case PCI_VENDOR_ID_ATI: case PCI_VENDOR_ID_AMD: + if (pci->devfn == 1) { + p = pci_get_domain_bus_and_slot(pci_domain_nr(pci->bus), + pci->bus->number, 0); + if (p) { + /* ATPX is in the integrated GPU's ACPI namespace + * rather than the dGPU's namespace. However, + * the dGPU is the one who is involved in + * vgaswitcheroo. + */ + if (((p->class >> 16) == PCI_BASE_CLASS_DISPLAY) && + atpx_present()) + return p; + pci_dev_put(p); + } + } + break; case PCI_VENDOR_ID_NVIDIA: if (pci->devfn == 1) { p = pci_get_domain_bus_and_slot(pci_domain_nr(pci->bus), @@ -1753,10 +1806,6 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci, if (!azx_snoop(chip)) azx_bus(chip)->dma_type = SNDRV_DMA_TYPE_DEV_UC; - /* Workaround for a communication error on CFL (bko#199007) and CNL */ - if (IS_CFL(pci) || IS_CNL(pci)) - azx_bus(chip)->polling_mode = 1; - if (chip->driver_type == AZX_DRIVER_NVIDIA) { dev_dbg(chip->card->dev, "Enable delay in RIRB handling\n"); chip->bus.needs_damn_long_delay = 1; @@ -2020,25 +2069,6 @@ static const struct hda_controller_ops pci_hda_ops = { .position_check = azx_position_check, }; -static int azx_check_dmic(struct pci_dev *pci, struct azx *chip) -{ - struct nhlt_acpi_table *nhlt; - int ret = 0; - - if (chip->driver_type == AZX_DRIVER_SKL && - pci->class != 0x040300) { - nhlt = intel_nhlt_init(&pci->dev); - if (nhlt) { - if (intel_nhlt_get_dmic_geo(&pci->dev, nhlt)) { - ret = -ENODEV; - dev_info(&pci->dev, "Digital mics found on Skylake+ platform, aborting probe\n"); - } - intel_nhlt_free(nhlt); - } - } - return ret; -} - static int azx_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) { @@ -2056,6 +2086,16 @@ static int azx_probe(struct pci_dev *pci, return -ENOENT; } + /* + * stop probe if another Intel's DSP driver should be activated + */ + if (dsp_driver) { + err = snd_intel_dsp_driver_probe(pci); + if (err != SND_INTEL_DSP_DRIVER_ANY && + err != SND_INTEL_DSP_DRIVER_LEGACY) + return -ENODEV; + } + err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE, 0, &card); if (err < 0) { @@ -2069,17 +2109,6 @@ static int azx_probe(struct pci_dev *pci, card->private_data = chip; hda = container_of(chip, struct hda_intel, chip); - /* - * stop probe if digital microphones detected on Skylake+ platform - * with the DSP enabled. This is an opt-in behavior defined at build - * time or at run-time with a module parameter - */ - if (dmic_detect) { - err = azx_check_dmic(pci, chip); - if (err < 0) - goto out_free; - } - pci_set_drvdata(pci, card); err = register_vga_switcheroo(chip); @@ -2396,9 +2425,18 @@ static const struct pci_device_id azx_ids[] = { /* CometLake-H */ { PCI_DEVICE(0x8086, 0x06C8), .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, + /* CometLake-S */ + { PCI_DEVICE(0x8086, 0xa3f0), + .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, /* Icelake */ { PCI_DEVICE(0x8086, 0x34c8), .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, + /* Jasperlake */ + { PCI_DEVICE(0x8086, 0x38c8), + .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, + /* Tigerlake */ + { PCI_DEVICE(0x8086, 0xa0c8), + .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, /* Elkhart Lake */ { PCI_DEVICE(0x8086, 0x4b55), .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE}, @@ -2554,13 +2592,38 @@ static const struct pci_device_id azx_ids[] = { { PCI_DEVICE(0x1002, 0xaac8), .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS }, { PCI_DEVICE(0x1002, 0xaad8), - .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS }, - { PCI_DEVICE(0x1002, 0xaae8), - .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS }, + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS | + AZX_DCAPS_PM_RUNTIME }, { PCI_DEVICE(0x1002, 0xaae0), - .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS }, + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS | + AZX_DCAPS_PM_RUNTIME }, + { PCI_DEVICE(0x1002, 0xaae8), + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS | + AZX_DCAPS_PM_RUNTIME }, { PCI_DEVICE(0x1002, 0xaaf0), - .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS }, + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS | + AZX_DCAPS_PM_RUNTIME }, + { PCI_DEVICE(0x1002, 0xaaf8), + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS | + AZX_DCAPS_PM_RUNTIME }, + { PCI_DEVICE(0x1002, 0xab00), + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS | + AZX_DCAPS_PM_RUNTIME }, + { PCI_DEVICE(0x1002, 0xab08), + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS | + AZX_DCAPS_PM_RUNTIME }, + { PCI_DEVICE(0x1002, 0xab10), + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS | + AZX_DCAPS_PM_RUNTIME }, + { PCI_DEVICE(0x1002, 0xab18), + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS | + AZX_DCAPS_PM_RUNTIME }, + { PCI_DEVICE(0x1002, 0xab20), + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS | + AZX_DCAPS_PM_RUNTIME }, + { PCI_DEVICE(0x1002, 0xab38), + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS | + AZX_DCAPS_PM_RUNTIME }, /* VIA VT8251/VT8237A */ { PCI_DEVICE(0x1106, 0x3288), .driver_data = AZX_DRIVER_VIA }, /* VIA GFX VT7122/VX900 */ diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c index 1fb7b06457ae..bf0255cb0515 100644 --- a/sound/pci/hda/hda_jack.c +++ b/sound/pci/hda/hda_jack.c @@ -43,7 +43,7 @@ bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid) EXPORT_SYMBOL_GPL(is_jack_detectable); /* execute pin sense measurement */ -static u32 read_pin_sense(struct hda_codec *codec, hda_nid_t nid) +static u32 read_pin_sense(struct hda_codec *codec, hda_nid_t nid, int dev_id) { u32 pincap; u32 val; @@ -55,19 +55,20 @@ static u32 read_pin_sense(struct hda_codec *codec, hda_nid_t nid) AC_VERB_SET_PIN_SENSE, 0); } val = snd_hda_codec_read(codec, nid, 0, - AC_VERB_GET_PIN_SENSE, 0); + AC_VERB_GET_PIN_SENSE, dev_id); if (codec->inv_jack_detect) val ^= AC_PINSENSE_PRESENCE; return val; } /** - * snd_hda_jack_tbl_get - query the jack-table entry for the given NID + * snd_hda_jack_tbl_get_mst - query the jack-table entry for the given NID * @codec: the HDA codec * @nid: pin NID to refer to + * @dev_id: pin device entry id */ struct hda_jack_tbl * -snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid) +snd_hda_jack_tbl_get_mst(struct hda_codec *codec, hda_nid_t nid, int dev_id) { struct hda_jack_tbl *jack = codec->jacktbl.list; int i; @@ -75,19 +76,21 @@ snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid) if (!nid || !jack) return NULL; for (i = 0; i < codec->jacktbl.used; i++, jack++) - if (jack->nid == nid) + if (jack->nid == nid && jack->dev_id == dev_id) return jack; return NULL; } -EXPORT_SYMBOL_GPL(snd_hda_jack_tbl_get); +EXPORT_SYMBOL_GPL(snd_hda_jack_tbl_get_mst); /** * snd_hda_jack_tbl_get_from_tag - query the jack-table entry for the given tag * @codec: the HDA codec * @tag: tag value to refer to + * @dev_id: pin device entry id */ struct hda_jack_tbl * -snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, unsigned char tag) +snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, + unsigned char tag, int dev_id) { struct hda_jack_tbl *jack = codec->jacktbl.list; int i; @@ -95,29 +98,62 @@ snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, unsigned char tag) if (!tag || !jack) return NULL; for (i = 0; i < codec->jacktbl.used; i++, jack++) - if (jack->tag == tag) + if (jack->tag == tag && jack->dev_id == dev_id) return jack; return NULL; } EXPORT_SYMBOL_GPL(snd_hda_jack_tbl_get_from_tag); +static struct hda_jack_tbl * +any_jack_tbl_get_from_nid(struct hda_codec *codec, hda_nid_t nid) +{ + struct hda_jack_tbl *jack = codec->jacktbl.list; + int i; + + if (!nid || !jack) + return NULL; + for (i = 0; i < codec->jacktbl.used; i++, jack++) + if (jack->nid == nid) + return jack; + return NULL; +} + /** * snd_hda_jack_tbl_new - create a jack-table entry for the given NID * @codec: the HDA codec * @nid: pin NID to assign */ static struct hda_jack_tbl * -snd_hda_jack_tbl_new(struct hda_codec *codec, hda_nid_t nid) +snd_hda_jack_tbl_new(struct hda_codec *codec, hda_nid_t nid, int dev_id) { - struct hda_jack_tbl *jack = snd_hda_jack_tbl_get(codec, nid); + struct hda_jack_tbl *jack = + snd_hda_jack_tbl_get_mst(codec, nid, dev_id); + struct hda_jack_tbl *existing_nid_jack = + any_jack_tbl_get_from_nid(codec, nid); + + WARN_ON(dev_id != 0 && !codec->dp_mst); + if (jack) return jack; jack = snd_array_new(&codec->jacktbl); if (!jack) return NULL; jack->nid = nid; + jack->dev_id = dev_id; jack->jack_dirty = 1; - jack->tag = codec->jacktbl.used; + if (existing_nid_jack) { + jack->tag = existing_nid_jack->tag; + + /* + * Copy jack_detect from existing_nid_jack to avoid + * snd_hda_jack_detect_enable_callback_mst() making multiple + * SET_UNSOLICITED_ENABLE calls on the same pin. + */ + jack->jack_detect = existing_nid_jack->jack_detect; + } else { + jack->tag = codec->jacktbl.used; + } + return jack; } @@ -153,10 +189,12 @@ static void jack_detect_update(struct hda_codec *codec, if (jack->phantom_jack) jack->pin_sense = AC_PINSENSE_PRESENCE; else - jack->pin_sense = read_pin_sense(codec, jack->nid); + jack->pin_sense = read_pin_sense(codec, jack->nid, + jack->dev_id); /* A gating jack indicates the jack is invalid if gating is unplugged */ - if (jack->gating_jack && !snd_hda_jack_detect(codec, jack->gating_jack)) + if (jack->gating_jack && + !snd_hda_jack_detect_mst(codec, jack->gating_jack, jack->dev_id)) jack->pin_sense &= ~AC_PINSENSE_PRESENCE; jack->jack_dirty = 0; @@ -164,7 +202,8 @@ static void jack_detect_update(struct hda_codec *codec, /* If a jack is gated by this one update it. */ if (jack->gated_jack) { struct hda_jack_tbl *gated = - snd_hda_jack_tbl_get(codec, jack->gated_jack); + snd_hda_jack_tbl_get_mst(codec, jack->gated_jack, + jack->dev_id); if (gated) { gated->jack_dirty = 1; jack_detect_update(codec, gated); @@ -191,63 +230,69 @@ void snd_hda_jack_set_dirty_all(struct hda_codec *codec) EXPORT_SYMBOL_GPL(snd_hda_jack_set_dirty_all); /** - * snd_hda_pin_sense - execute pin sense measurement + * snd_hda_jack_pin_sense - execute pin sense measurement * @codec: the CODEC to sense * @nid: the pin NID to sense * * Execute necessary pin sense measurement and return its Presence Detect, * Impedance, ELD Valid etc. status bits. */ -u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid) +u32 snd_hda_jack_pin_sense(struct hda_codec *codec, hda_nid_t nid, int dev_id) { - struct hda_jack_tbl *jack = snd_hda_jack_tbl_get(codec, nid); + struct hda_jack_tbl *jack = + snd_hda_jack_tbl_get_mst(codec, nid, dev_id); if (jack) { jack_detect_update(codec, jack); return jack->pin_sense; } - return read_pin_sense(codec, nid); + return read_pin_sense(codec, nid, dev_id); } -EXPORT_SYMBOL_GPL(snd_hda_pin_sense); +EXPORT_SYMBOL_GPL(snd_hda_jack_pin_sense); /** - * snd_hda_jack_detect_state - query pin Presence Detect status + * snd_hda_jack_detect_state_mst - query pin Presence Detect status * @codec: the CODEC to sense * @nid: the pin NID to sense + * @dev_id: pin device entry id * * Query and return the pin's Presence Detect status, as either * HDA_JACK_NOT_PRESENT, HDA_JACK_PRESENT or HDA_JACK_PHANTOM. */ -int snd_hda_jack_detect_state(struct hda_codec *codec, hda_nid_t nid) +int snd_hda_jack_detect_state_mst(struct hda_codec *codec, + hda_nid_t nid, int dev_id) { - struct hda_jack_tbl *jack = snd_hda_jack_tbl_get(codec, nid); + struct hda_jack_tbl *jack = + snd_hda_jack_tbl_get_mst(codec, nid, dev_id); if (jack && jack->phantom_jack) return HDA_JACK_PHANTOM; - else if (snd_hda_pin_sense(codec, nid) & AC_PINSENSE_PRESENCE) + else if (snd_hda_jack_pin_sense(codec, nid, dev_id) & + AC_PINSENSE_PRESENCE) return HDA_JACK_PRESENT; else return HDA_JACK_NOT_PRESENT; } -EXPORT_SYMBOL_GPL(snd_hda_jack_detect_state); +EXPORT_SYMBOL_GPL(snd_hda_jack_detect_state_mst); /** - * snd_hda_jack_detect_enable - enable the jack-detection + * snd_hda_jack_detect_enable_mst - enable the jack-detection * @codec: the HDA codec * @nid: pin NID to enable * @func: callback function to register + * @dev_id: pin device entry id * * In the case of error, the return value will be a pointer embedded with * errno. Check and handle the return value appropriately with standard * macros such as @IS_ERR() and @PTR_ERR(). */ struct hda_jack_callback * -snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid, - hda_jack_callback_fn func) +snd_hda_jack_detect_enable_callback_mst(struct hda_codec *codec, hda_nid_t nid, + int dev_id, hda_jack_callback_fn func) { struct hda_jack_tbl *jack; struct hda_jack_callback *callback = NULL; int err; - jack = snd_hda_jack_tbl_new(codec, nid); + jack = snd_hda_jack_tbl_new(codec, nid, dev_id); if (!jack) return ERR_PTR(-ENOMEM); if (func) { @@ -256,6 +301,7 @@ snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid, return ERR_PTR(-ENOMEM); callback->func = func; callback->nid = jack->nid; + callback->dev_id = jack->dev_id; callback->next = jack->callback; jack->callback = callback; } @@ -272,19 +318,24 @@ snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid, return ERR_PTR(err); return callback; } -EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable_callback); +EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable_callback_mst); /** * snd_hda_jack_detect_enable - Enable the jack detection on the given pin * @codec: the HDA codec * @nid: pin NID to enable jack detection + * @dev_id: pin device entry id * * Enable the jack detection with the default callback. Returns zero if * successful or a negative error code. */ -int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid) +int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid, + int dev_id) { - return PTR_ERR_OR_ZERO(snd_hda_jack_detect_enable_callback(codec, nid, NULL)); + return PTR_ERR_OR_ZERO(snd_hda_jack_detect_enable_callback_mst(codec, + nid, + dev_id, + NULL)); } EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable); @@ -299,8 +350,11 @@ EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable); int snd_hda_jack_set_gating_jack(struct hda_codec *codec, hda_nid_t gated_nid, hda_nid_t gating_nid) { - struct hda_jack_tbl *gated = snd_hda_jack_tbl_new(codec, gated_nid); - struct hda_jack_tbl *gating = snd_hda_jack_tbl_new(codec, gating_nid); + struct hda_jack_tbl *gated = snd_hda_jack_tbl_new(codec, gated_nid, 0); + struct hda_jack_tbl *gating = + snd_hda_jack_tbl_new(codec, gating_nid, 0); + + WARN_ON(codec->dp_mst); if (!gated || !gating) return -EINVAL; @@ -376,9 +430,10 @@ static void hda_free_jack_priv(struct snd_jack *jack) } /** - * snd_hda_jack_add_kctl - Add a kctl for the given pin + * snd_hda_jack_add_kctl_mst - Add a kctl for the given pin * @codec: the HDA codec * @nid: pin NID to assign + * @dev_id : pin device entry id * @name: string name for the jack * @phantom_jack: flag to deal as a phantom jack * @type: jack type bits to be reported, 0 for guessing from pincfg @@ -387,15 +442,15 @@ static void hda_free_jack_priv(struct snd_jack *jack) * This assigns a jack-detection kctl to the given pin. The kcontrol * will have the given name and index. */ -int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid, - const char *name, bool phantom_jack, - int type, const struct hda_jack_keymap *keymap) +int snd_hda_jack_add_kctl_mst(struct hda_codec *codec, hda_nid_t nid, + int dev_id, const char *name, bool phantom_jack, + int type, const struct hda_jack_keymap *keymap) { struct hda_jack_tbl *jack; const struct hda_jack_keymap *map; int err, state, buttons; - jack = snd_hda_jack_tbl_new(codec, nid); + jack = snd_hda_jack_tbl_new(codec, nid, dev_id); if (!jack) return 0; if (jack->jack) @@ -425,12 +480,12 @@ int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid, snd_jack_set_key(jack->jack, map->type, map->key); } - state = snd_hda_jack_detect(codec, nid); + state = snd_hda_jack_detect_mst(codec, nid, dev_id); snd_jack_report(jack->jack, state ? jack->type : 0); return 0; } -EXPORT_SYMBOL_GPL(snd_hda_jack_add_kctl); +EXPORT_SYMBOL_GPL(snd_hda_jack_add_kctl_mst); static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid, const struct auto_pin_cfg *cfg, @@ -441,6 +496,8 @@ static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid, int err; bool phantom_jack; + WARN_ON(codec->dp_mst); + if (!nid) return 0; def_conf = snd_hda_codec_get_pincfg(codec, nid); @@ -462,7 +519,7 @@ static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid, return err; if (!phantom_jack) - return snd_hda_jack_detect_enable(codec, nid); + return snd_hda_jack_detect_enable(codec, nid, 0); return 0; } @@ -540,7 +597,8 @@ static void call_jack_callback(struct hda_codec *codec, unsigned int res, } if (jack->gated_jack) { struct hda_jack_tbl *gated = - snd_hda_jack_tbl_get(codec, jack->gated_jack); + snd_hda_jack_tbl_get_mst(codec, jack->gated_jack, + jack->dev_id); if (gated) { for (cb = gated->callback; cb; cb = cb->next) { cb->jack = gated; @@ -561,7 +619,14 @@ void snd_hda_jack_unsol_event(struct hda_codec *codec, unsigned int res) struct hda_jack_tbl *event; int tag = (res & AC_UNSOL_RES_TAG) >> AC_UNSOL_RES_TAG_SHIFT; - event = snd_hda_jack_tbl_get_from_tag(codec, tag); + if (codec->dp_mst) { + int dev_entry = + (res & AC_UNSOL_RES_DE) >> AC_UNSOL_RES_DE_SHIFT; + + event = snd_hda_jack_tbl_get_from_tag(codec, tag, dev_entry); + } else { + event = snd_hda_jack_tbl_get_from_tag(codec, tag, 0); + } if (!event) return; event->jack_dirty = 1; diff --git a/sound/pci/hda/hda_jack.h b/sound/pci/hda/hda_jack.h index 22fe7ee43e82..727b6d3ba454 100644 --- a/sound/pci/hda/hda_jack.h +++ b/sound/pci/hda/hda_jack.h @@ -19,6 +19,7 @@ typedef void (*hda_jack_callback_fn) (struct hda_codec *, struct hda_jack_callba struct hda_jack_callback { hda_nid_t nid; + int dev_id; hda_jack_callback_fn func; unsigned int private_data; /* arbitrary data */ unsigned int unsol_res; /* unsolicited event bits */ @@ -28,6 +29,7 @@ struct hda_jack_callback { struct hda_jack_tbl { hda_nid_t nid; + int dev_id; unsigned char tag; /* unsol event tag */ struct hda_jack_callback *callback; /* jack-detection stuff */ @@ -49,46 +51,129 @@ struct hda_jack_keymap { }; struct hda_jack_tbl * -snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid); +snd_hda_jack_tbl_get_mst(struct hda_codec *codec, hda_nid_t nid, int dev_id); + +/** + * snd_hda_jack_tbl_get - query the jack-table entry for the given NID + * @codec: the HDA codec + * @nid: pin NID to refer to + */ +static inline struct hda_jack_tbl * +snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid) +{ + return snd_hda_jack_tbl_get_mst(codec, nid, 0); +} + struct hda_jack_tbl * -snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, unsigned char tag); +snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, + unsigned char tag, int dev_id); void snd_hda_jack_tbl_clear(struct hda_codec *codec); void snd_hda_jack_set_dirty_all(struct hda_codec *codec); -int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid); +int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid, + int dev_id); + struct hda_jack_callback * +snd_hda_jack_detect_enable_callback_mst(struct hda_codec *codec, hda_nid_t nid, + int dev_id, hda_jack_callback_fn cb); + +/** + * snd_hda_jack_detect_enable - enable the jack-detection + * @codec: the HDA codec + * @nid: pin NID to enable + * @func: callback function to register + * + * In the case of error, the return value will be a pointer embedded with + * errno. Check and handle the return value appropriately with standard + * macros such as @IS_ERR() and @PTR_ERR(). + */ +static inline struct hda_jack_callback * snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid, - hda_jack_callback_fn cb); + hda_jack_callback_fn cb) +{ + return snd_hda_jack_detect_enable_callback_mst(codec, nid, 0, cb); +} int snd_hda_jack_set_gating_jack(struct hda_codec *codec, hda_nid_t gated_nid, hda_nid_t gating_nid); -u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid); +u32 snd_hda_jack_pin_sense(struct hda_codec *codec, hda_nid_t nid, int dev_id); /* the jack state returned from snd_hda_jack_detect_state() */ enum { HDA_JACK_NOT_PRESENT, HDA_JACK_PRESENT, HDA_JACK_PHANTOM, }; -int snd_hda_jack_detect_state(struct hda_codec *codec, hda_nid_t nid); +int snd_hda_jack_detect_state_mst(struct hda_codec *codec, hda_nid_t nid, + int dev_id); + +/** + * snd_hda_jack_detect_state - query pin Presence Detect status + * @codec: the CODEC to sense + * @nid: the pin NID to sense + * + * Query and return the pin's Presence Detect status, as either + * HDA_JACK_NOT_PRESENT, HDA_JACK_PRESENT or HDA_JACK_PHANTOM. + */ +static inline int +snd_hda_jack_detect_state(struct hda_codec *codec, hda_nid_t nid) +{ + return snd_hda_jack_detect_state_mst(codec, nid, 0); +} + +/** + * snd_hda_jack_detect_mst - Detect the jack + * @codec: the HDA codec + * @nid: pin NID to check jack detection + * @dev_id: pin device entry id + */ +static inline bool +snd_hda_jack_detect_mst(struct hda_codec *codec, hda_nid_t nid, int dev_id) +{ + return snd_hda_jack_detect_state_mst(codec, nid, dev_id) != + HDA_JACK_NOT_PRESENT; +} /** * snd_hda_jack_detect - Detect the jack * @codec: the HDA codec * @nid: pin NID to check jack detection */ -static inline bool snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid) +static inline bool +snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid) { - return snd_hda_jack_detect_state(codec, nid) != HDA_JACK_NOT_PRESENT; + return snd_hda_jack_detect_mst(codec, nid, 0); } bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid); -int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid, - const char *name, bool phantom_jack, - int type, const struct hda_jack_keymap *keymap); +int snd_hda_jack_add_kctl_mst(struct hda_codec *codec, hda_nid_t nid, + int dev_id, const char *name, bool phantom_jack, + int type, const struct hda_jack_keymap *keymap); + +/** + * snd_hda_jack_add_kctl - Add a kctl for the given pin + * @codec: the HDA codec + * @nid: pin NID to assign + * @name: string name for the jack + * @phantom_jack: flag to deal as a phantom jack + * @type: jack type bits to be reported, 0 for guessing from pincfg + * @keymap: optional jack / key mapping + * + * This assigns a jack-detection kctl to the given pin. The kcontrol + * will have the given name and index. + */ +static inline int +snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid, + const char *name, bool phantom_jack, + int type, const struct hda_jack_keymap *keymap) +{ + return snd_hda_jack_add_kctl_mst(codec, nid, 0, + name, phantom_jack, type, keymap); +} + int snd_hda_jack_add_kctls(struct hda_codec *codec, const struct auto_pin_cfg *cfg); diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c index 6d1fb7c11f17..b7a1abb3e231 100644 --- a/sound/pci/hda/patch_ca0132.c +++ b/sound/pci/hda/patch_ca0132.c @@ -7604,7 +7604,7 @@ static void hp_callback(struct hda_codec *codec, struct hda_jack_callback *cb) /* Delay enabling the HP amp, to let the mic-detection * state machine run. */ - cancel_delayed_work_sync(&spec->unsol_hp_work); + cancel_delayed_work(&spec->unsol_hp_work); schedule_delayed_work(&spec->unsol_hp_work, msecs_to_jiffies(500)); tbl = snd_hda_jack_tbl_get(codec, cb->nid); if (tbl) diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c index 968d3caab6ac..90aa0f400a57 100644 --- a/sound/pci/hda/patch_conexant.c +++ b/sound/pci/hda/patch_conexant.c @@ -910,6 +910,7 @@ static const struct snd_pci_quirk cxt5066_fixups[] = { SND_PCI_QUIRK(0x103c, 0x837f, "HP ProBook 470 G5", CXT_FIXUP_MUTE_LED_GPIO), SND_PCI_QUIRK(0x103c, 0x8299, "HP 800 G3 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x103c, 0x829a, "HP 800 G3 DM", CXT_FIXUP_HP_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x103c, 0x8402, "HP ProBook 645 G4", CXT_FIXUP_MUTE_LED_GPIO), SND_PCI_QUIRK(0x103c, 0x8455, "HP Z2 G4", CXT_FIXUP_HP_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x103c, 0x8456, "HP Z2 G4 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x103c, 0x8457, "HP Z2 G4 mini", CXT_FIXUP_HP_MIC_NO_PRESENCE), diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 59aaee4a40fd..78647ee02339 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -32,28 +32,12 @@ #include <sound/hda_codec.h> #include "hda_local.h" #include "hda_jack.h" +#include "hda_controller.h" static bool static_hdmi_pcm; module_param(static_hdmi_pcm, bool, 0644); MODULE_PARM_DESC(static_hdmi_pcm, "Don't restrict PCM parameters per ELD info"); -#define is_haswell(codec) ((codec)->core.vendor_id == 0x80862807) -#define is_broadwell(codec) ((codec)->core.vendor_id == 0x80862808) -#define is_skylake(codec) ((codec)->core.vendor_id == 0x80862809) -#define is_broxton(codec) ((codec)->core.vendor_id == 0x8086280a) -#define is_kabylake(codec) ((codec)->core.vendor_id == 0x8086280b) -#define is_geminilake(codec) (((codec)->core.vendor_id == 0x8086280d) || \ - ((codec)->core.vendor_id == 0x80862800)) -#define is_cannonlake(codec) ((codec)->core.vendor_id == 0x8086280c) -#define is_icelake(codec) ((codec)->core.vendor_id == 0x8086280f) -#define is_haswell_plus(codec) (is_haswell(codec) || is_broadwell(codec) \ - || is_skylake(codec) || is_broxton(codec) \ - || is_kabylake(codec) || is_geminilake(codec) \ - || is_cannonlake(codec) || is_icelake(codec)) -#define is_valleyview(codec) ((codec)->core.vendor_id == 0x80862882) -#define is_cherryview(codec) ((codec)->core.vendor_id == 0x80862883) -#define is_valleyview_plus(codec) (is_valleyview(codec) || is_cherryview(codec)) - struct hdmi_spec_per_cvt { hda_nid_t cvt_nid; int assigned; @@ -97,16 +81,19 @@ struct hdmi_spec_per_pin { /* operations used by generic code that can be overridden by patches */ struct hdmi_ops { int (*pin_get_eld)(struct hda_codec *codec, hda_nid_t pin_nid, - unsigned char *buf, int *eld_size); + int dev_id, unsigned char *buf, int *eld_size); void (*pin_setup_infoframe)(struct hda_codec *codec, hda_nid_t pin_nid, + int dev_id, int ca, int active_channels, int conn_type); /* enable/disable HBR (HD passthrough) */ - int (*pin_hbr_setup)(struct hda_codec *codec, hda_nid_t pin_nid, bool hbr); + int (*pin_hbr_setup)(struct hda_codec *codec, hda_nid_t pin_nid, + int dev_id, bool hbr); int (*setup_stream)(struct hda_codec *codec, hda_nid_t cvt_nid, - hda_nid_t pin_nid, u32 stream_tag, int format); + hda_nid_t pin_nid, int dev_id, u32 stream_tag, + int format); void (*pin_cvt_fixup)(struct hda_codec *codec, struct hdmi_spec_per_pin *per_pin, @@ -145,6 +132,7 @@ struct hdmi_spec { struct snd_array pins; /* struct hdmi_spec_per_pin */ struct hdmi_pcm pcm_rec[16]; struct mutex pcm_lock; + struct mutex bind_lock; /* for audio component binding */ /* pcm_bitmap means which pcms have been assigned to pins*/ unsigned long pcm_bitmap; int pcm_used; /* counter of pcm_rec[] */ @@ -159,6 +147,7 @@ struct hdmi_spec { bool dyn_pin_out; bool dyn_pcm_assign; + bool intel_hsw_fixup; /* apply Intel platform-specific fixups */ /* * Non-generic VIA/NVIDIA specific */ @@ -651,8 +640,16 @@ static bool hdmi_infoframe_uptodate(struct hda_codec *codec, hda_nid_t pin_nid, return true; } +static int hdmi_pin_get_eld(struct hda_codec *codec, hda_nid_t nid, + int dev_id, unsigned char *buf, int *eld_size) +{ + snd_hda_set_dev_select(codec, nid, dev_id); + + return snd_hdmi_get_eld(codec, nid, buf, eld_size); +} + static void hdmi_pin_setup_infoframe(struct hda_codec *codec, - hda_nid_t pin_nid, + hda_nid_t pin_nid, int dev_id, int ca, int active_channels, int conn_type) { @@ -682,6 +679,8 @@ static void hdmi_pin_setup_infoframe(struct hda_codec *codec, return; } + snd_hda_set_dev_select(codec, pin_nid, dev_id); + /* * sizeof(ai) is used instead of sizeof(*hdmi_ai) or * sizeof(*dp_ai) to avoid partial match/update problems when @@ -707,6 +706,7 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, struct hdmi_spec *spec = codec->spec; struct hdac_chmap *chmap = &spec->chmap; hda_nid_t pin_nid = per_pin->pin_nid; + int dev_id = per_pin->dev_id; int channels = per_pin->channels; int active_channels; struct hdmi_eld *eld; @@ -715,6 +715,8 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, if (!channels) return; + snd_hda_set_dev_select(codec, pin_nid, dev_id); + /* some HW (e.g. HSW+) needs reprogramming the amp at each time */ if (get_wcaps(codec, pin_nid) & AC_WCAP_OUT_AMP) snd_hda_codec_write(codec, pin_nid, 0, @@ -740,8 +742,8 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, pin_nid, non_pcm, ca, channels, per_pin->chmap, per_pin->chmap_set); - spec->ops.pin_setup_infoframe(codec, pin_nid, ca, active_channels, - eld->info.conn_type); + spec->ops.pin_setup_infoframe(codec, pin_nid, dev_id, + ca, active_channels, eld->info.conn_type); per_pin->non_pcm = non_pcm; } @@ -773,34 +775,32 @@ static void jack_callback(struct hda_codec *codec, if (codec_has_acomp(codec)) return; - /* hda_jack don't support DP MST */ - check_presence_and_report(codec, jack->nid, 0); + check_presence_and_report(codec, jack->nid, jack->dev_id); } static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res) { int tag = res >> AC_UNSOL_RES_TAG_SHIFT; struct hda_jack_tbl *jack; - int dev_entry = (res & AC_UNSOL_RES_DE) >> AC_UNSOL_RES_DE_SHIFT; - /* - * assume DP MST uses dyn_pcm_assign and acomp and - * never comes here - * if DP MST supports unsol event, below code need - * consider dev_entry - */ - jack = snd_hda_jack_tbl_get_from_tag(codec, tag); + if (codec->dp_mst) { + int dev_entry = + (res & AC_UNSOL_RES_DE) >> AC_UNSOL_RES_DE_SHIFT; + + jack = snd_hda_jack_tbl_get_from_tag(codec, tag, dev_entry); + } else { + jack = snd_hda_jack_tbl_get_from_tag(codec, tag, 0); + } if (!jack) return; jack->jack_dirty = 1; codec_dbg(codec, "HDMI hot plug event: Codec=%d Pin=%d Device=%d Inactive=%d Presence_Detect=%d ELD_Valid=%d\n", - codec->addr, jack->nid, dev_entry, !!(res & AC_UNSOL_RES_IA), + codec->addr, jack->nid, jack->dev_id, !!(res & AC_UNSOL_RES_IA), !!(res & AC_UNSOL_RES_PD), !!(res & AC_UNSOL_RES_ELDV)); - /* hda_jack don't support DP MST */ - check_presence_and_report(codec, jack->nid, 0); + check_presence_and_report(codec, jack->nid, jack->dev_id); } static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res) @@ -830,11 +830,21 @@ static void hdmi_unsol_event(struct hda_codec *codec, unsigned int res) { int tag = res >> AC_UNSOL_RES_TAG_SHIFT; int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT; + struct hda_jack_tbl *jack; if (codec_has_acomp(codec)) return; - if (!snd_hda_jack_tbl_get_from_tag(codec, tag)) { + if (codec->dp_mst) { + int dev_entry = + (res & AC_UNSOL_RES_DE) >> AC_UNSOL_RES_DE_SHIFT; + + jack = snd_hda_jack_tbl_get_from_tag(codec, tag, dev_entry); + } else { + jack = snd_hda_jack_tbl_get_from_tag(codec, tag, 0); + } + + if (!jack) { codec_dbg(codec, "Unexpected HDMI event tag 0x%x\n", tag); return; } @@ -875,11 +885,12 @@ static void haswell_verify_D0(struct hda_codec *codec, ((format & AC_FMT_TYPE_NON_PCM) && (format & AC_FMT_CHAN_MASK) == 7) static int hdmi_pin_hbr_setup(struct hda_codec *codec, hda_nid_t pin_nid, - bool hbr) + int dev_id, bool hbr) { int pinctl, new_pinctl; if (snd_hda_query_pin_caps(codec, pin_nid) & AC_PINCAP_HBR) { + snd_hda_set_dev_select(codec, pin_nid, dev_id); pinctl = snd_hda_codec_read(codec, pin_nid, 0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0); @@ -909,20 +920,22 @@ static int hdmi_pin_hbr_setup(struct hda_codec *codec, hda_nid_t pin_nid, } static int hdmi_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid, - hda_nid_t pin_nid, u32 stream_tag, int format) + hda_nid_t pin_nid, int dev_id, + u32 stream_tag, int format) { struct hdmi_spec *spec = codec->spec; unsigned int param; int err; - err = spec->ops.pin_hbr_setup(codec, pin_nid, is_hbr_format(format)); + err = spec->ops.pin_hbr_setup(codec, pin_nid, dev_id, + is_hbr_format(format)); if (err) { codec_dbg(codec, "hdmi_setup_stream: HBR is not supported\n"); return err; } - if (is_haswell_plus(codec)) { + if (spec->intel_hsw_fixup) { /* * on recent platforms IEC Coding Type is required for HBR @@ -1237,6 +1250,10 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo, per_pin->cvt_nid = per_cvt->cvt_nid; hinfo->nid = per_cvt->cvt_nid; + /* flip stripe flag for the assigned stream if supported */ + if (get_wcaps(codec, per_cvt->cvt_nid) & AC_WCAP_STRIPE) + azx_stream(get_azx_dev(substream))->stripe = 1; + snd_hda_set_dev_select(codec, per_pin->pin_nid, per_pin->dev_id); snd_hda_codec_write_cache(codec, per_pin->pin_nid, 0, AC_VERB_SET_CONNECT_SEL, @@ -1289,6 +1306,8 @@ static int hdmi_read_pin_conn(struct hda_codec *codec, int pin_idx) struct hdmi_spec *spec = codec->spec; struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); hda_nid_t pin_nid = per_pin->pin_nid; + int dev_id = per_pin->dev_id; + int conns; if (!(get_wcaps(codec, pin_nid) & AC_WCAP_CONN_LIST)) { codec_warn(codec, @@ -1297,24 +1316,53 @@ static int hdmi_read_pin_conn(struct hda_codec *codec, int pin_idx) return -EINVAL; } + snd_hda_set_dev_select(codec, pin_nid, dev_id); + + if (spec->intel_hsw_fixup) { + conns = spec->num_cvts; + memcpy(per_pin->mux_nids, spec->cvt_nids, + sizeof(hda_nid_t) * conns); + } else { + conns = snd_hda_get_raw_connections(codec, pin_nid, + per_pin->mux_nids, + HDA_MAX_CONNECTIONS); + } + /* all the device entries on the same pin have the same conn list */ - per_pin->num_mux_nids = snd_hda_get_connections(codec, pin_nid, - per_pin->mux_nids, - HDA_MAX_CONNECTIONS); + per_pin->num_mux_nids = conns; return 0; } static int hdmi_find_pcm_slot(struct hdmi_spec *spec, - struct hdmi_spec_per_pin *per_pin) + struct hdmi_spec_per_pin *per_pin) { int i; - /* try the prefer PCM */ - if (!test_bit(per_pin->pin_nid_idx, &spec->pcm_bitmap)) - return per_pin->pin_nid_idx; + /* + * generic_hdmi_build_pcms() may allocate extra PCMs on some + * platforms (with maximum of 'num_nids + dev_num - 1') + * + * The per_pin of pin_nid_idx=n and dev_id=m prefers to get pcm-n + * if m==0. This guarantees that dynamic pcm assignments are compatible + * with the legacy static per_pin-pcm assignment that existed in the + * days before DP-MST. + * + * Intel DP-MST prefers this legacy behavior for compatibility, too. + * + * per_pin of m!=0 prefers to get pcm=(num_nids + (m - 1)). + */ + + if (per_pin->dev_id == 0 || spec->intel_hsw_fixup) { + if (!test_bit(per_pin->pin_nid_idx, &spec->pcm_bitmap)) + return per_pin->pin_nid_idx; + } else { + i = spec->num_nids + (per_pin->dev_id - 1); + if (i < spec->pcm_used && !(test_bit(i, &spec->pcm_bitmap))) + return i; + } - /* have a second try; check the "reserved area" over num_pins */ + /* have a second try; check the area over num_nids */ for (i = spec->num_nids; i < spec->pcm_used; i++) { if (!test_bit(i, &spec->pcm_bitmap)) return i; @@ -1508,6 +1556,7 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin, struct hdmi_spec *spec = codec->spec; struct hdmi_eld *eld = &spec->temp_eld; hda_nid_t pin_nid = per_pin->pin_nid; + int dev_id = per_pin->dev_id; /* * Always execute a GetPinSense verb here, even when called from * hdmi_intrinsic_event; for some NVIDIA HW, the unsolicited @@ -1520,7 +1569,7 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin, bool ret; bool do_repoll = false; - present = snd_hda_pin_sense(codec, pin_nid); + present = snd_hda_jack_pin_sense(codec, pin_nid, dev_id); mutex_lock(&per_pin->lock); eld->monitor_present = !!(present & AC_PINSENSE_PRESENCE); @@ -1534,8 +1583,8 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin, codec->addr, pin_nid, eld->monitor_present, eld->eld_valid); if (eld->eld_valid) { - if (spec->ops.pin_get_eld(codec, pin_nid, eld->eld_buffer, - &eld->eld_size) < 0) + if (spec->ops.pin_get_eld(codec, pin_nid, dev_id, + eld->eld_buffer, &eld->eld_size) < 0) eld->eld_valid = false; else { if (snd_hdmi_parse_eld(codec, &eld->info, eld->eld_buffer, @@ -1553,7 +1602,7 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin, ret = !repoll || !eld->monitor_present || eld->eld_valid; - jack = snd_hda_jack_tbl_get(codec, pin_nid); + jack = snd_hda_jack_tbl_get_mst(codec, pin_nid, per_pin->dev_id); if (jack) { jack->block_report = !ret; jack->pin_sense = (eld->monitor_present && eld->eld_valid) ? @@ -1584,7 +1633,8 @@ static struct snd_jack *pin_idx_to_jack(struct hda_codec *codec, * DP MST will use dyn_pcm_assign, * so DP MST will never come here */ - jack_tbl = snd_hda_jack_tbl_get(codec, per_pin->pin_nid); + jack_tbl = snd_hda_jack_tbl_get_mst(codec, per_pin->pin_nid, + per_pin->dev_id); if (jack_tbl) jack = jack_tbl->jack; } @@ -1665,7 +1715,8 @@ static void hdmi_repoll_eld(struct work_struct *work) struct hdmi_spec *spec = codec->spec; struct hda_jack_tbl *jack; - jack = snd_hda_jack_tbl_get(codec, per_pin->pin_nid); + jack = snd_hda_jack_tbl_get_mst(codec, per_pin->pin_nid, + per_pin->dev_id); if (jack) jack->jack_dirty = 1; @@ -1678,9 +1729,6 @@ static void hdmi_repoll_eld(struct work_struct *work) mutex_unlock(&spec->pcm_lock); } -static void intel_haswell_fixup_connect_list(struct hda_codec *codec, - hda_nid_t nid); - static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid) { struct hdmi_spec *spec = codec->spec; @@ -1706,7 +1754,7 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid) * To simplify the implementation, malloc all * the virtual pins in the initialization statically */ - if (is_haswell_plus(codec)) { + if (spec->intel_hsw_fixup) { /* * On Intel platforms, device entries number is * changed dynamically. If there is a DP MST @@ -1755,8 +1803,6 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid) per_pin->dev_id = i; per_pin->non_pcm = false; snd_hda_set_dev_select(codec, pin_nid, i); - if (is_haswell_plus(codec)) - intel_haswell_fixup_connect_list(codec, pin_nid); err = hdmi_read_pin_conn(codec, pin_idx); if (err < 0) return err; @@ -1870,7 +1916,6 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo, struct hdmi_spec *spec = codec->spec; int pin_idx; struct hdmi_spec_per_pin *per_pin; - hda_nid_t pin_nid; struct snd_pcm_runtime *runtime = substream->runtime; bool non_pcm; int pinctl, stripe; @@ -1894,7 +1939,6 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo, goto unlock; } per_pin = get_pin(spec, pin_idx); - pin_nid = per_pin->pin_nid; /* Verify pin:cvt selections to avoid silent audio after S3. * After S3, the audio driver restores pin:cvt selections @@ -1909,8 +1953,8 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo, /* Call sync_audio_rate to set the N/CTS/M manually if necessary */ /* Todo: add DP1.2 MST audio support later */ if (codec_has_acomp(codec)) - snd_hdac_sync_audio_rate(&codec->core, pin_nid, per_pin->dev_id, - runtime->rate); + snd_hdac_sync_audio_rate(&codec->core, per_pin->pin_nid, + per_pin->dev_id, runtime->rate); non_pcm = check_non_pcm_per_cvt(codec, cvt_nid); mutex_lock(&per_pin->lock); @@ -1928,16 +1972,18 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo, hdmi_setup_audio_infoframe(codec, per_pin, non_pcm); mutex_unlock(&per_pin->lock); if (spec->dyn_pin_out) { - pinctl = snd_hda_codec_read(codec, pin_nid, 0, + snd_hda_set_dev_select(codec, per_pin->pin_nid, + per_pin->dev_id); + pinctl = snd_hda_codec_read(codec, per_pin->pin_nid, 0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0); - snd_hda_codec_write(codec, pin_nid, 0, + snd_hda_codec_write(codec, per_pin->pin_nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, pinctl | PIN_OUT); } /* snd_hda_set_dev_select() has been called before */ - err = spec->ops.setup_stream(codec, cvt_nid, pin_nid, - stream_tag, format); + err = spec->ops.setup_stream(codec, cvt_nid, per_pin->pin_nid, + per_pin->dev_id, stream_tag, format); unlock: mutex_unlock(&spec->pcm_lock); return err; @@ -1989,6 +2035,8 @@ static int hdmi_pcm_close(struct hda_pcm_stream *hinfo, per_pin = get_pin(spec, pin_idx); if (spec->dyn_pin_out) { + snd_hda_set_dev_select(codec, per_pin->pin_nid, + per_pin->dev_id); pinctl = snd_hda_codec_read(codec, per_pin->pin_nid, 0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0); snd_hda_codec_write(codec, per_pin->pin_nid, 0, @@ -2166,11 +2214,13 @@ static int generic_hdmi_build_jack(struct hda_codec *codec, int pcm_idx) if (phantom_jack) strncat(hdmi_str, " Phantom", sizeof(hdmi_str) - strlen(hdmi_str) - 1); - ret = snd_hda_jack_add_kctl(codec, per_pin->pin_nid, hdmi_str, - phantom_jack, 0, NULL); + ret = snd_hda_jack_add_kctl_mst(codec, per_pin->pin_nid, + per_pin->dev_id, hdmi_str, phantom_jack, + 0, NULL); if (ret < 0) return ret; - jack = snd_hda_jack_tbl_get(codec, per_pin->pin_nid); + jack = snd_hda_jack_tbl_get_mst(codec, per_pin->pin_nid, + per_pin->dev_id); if (jack == NULL) return 0; /* assign jack->jack to pcm_rec[].jack to @@ -2267,7 +2317,7 @@ static int generic_hdmi_init(struct hda_codec *codec) struct hdmi_spec *spec = codec->spec; int pin_idx; - mutex_lock(&spec->pcm_lock); + mutex_lock(&spec->bind_lock); spec->use_jack_detect = !codec->jackpoll_interval; for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) { struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); @@ -2279,12 +2329,13 @@ static int generic_hdmi_init(struct hda_codec *codec) if (codec_has_acomp(codec)) continue; if (spec->use_jack_detect) - snd_hda_jack_detect_enable(codec, pin_nid); + snd_hda_jack_detect_enable(codec, pin_nid, dev_id); else - snd_hda_jack_detect_enable_callback(codec, pin_nid, - jack_callback); + snd_hda_jack_detect_enable_callback_mst(codec, pin_nid, + dev_id, + jack_callback); } - mutex_unlock(&spec->pcm_lock); + mutex_unlock(&spec->bind_lock); return 0; } @@ -2321,8 +2372,8 @@ static void generic_hdmi_free(struct hda_codec *codec) snd_hdac_acomp_exit(&codec->bus->core); } else if (codec_has_acomp(codec)) { snd_hdac_acomp_register_notifier(&codec->bus->core, NULL); - codec->relaxed_resume = 0; } + codec->relaxed_resume = 0; for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) { struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); @@ -2372,7 +2423,7 @@ static const struct hda_codec_ops generic_hdmi_patch_ops = { }; static const struct hdmi_ops generic_standard_hdmi_ops = { - .pin_get_eld = snd_hdmi_get_eld, + .pin_get_eld = hdmi_pin_get_eld, .pin_setup_infoframe = hdmi_pin_setup_infoframe, .pin_hbr_setup = hdmi_pin_hbr_setup, .setup_stream = hdmi_setup_stream, @@ -2391,6 +2442,7 @@ static int alloc_generic_hdmi(struct hda_codec *codec) spec->ops = generic_standard_hdmi_ops; spec->dev_num = 1; /* initialize to 1 */ mutex_init(&spec->pcm_lock); + mutex_init(&spec->bind_lock); snd_hdac_register_chmap_ops(&codec->core, &spec->chmap); spec->chmap.ops.get_chmap = hdmi_get_chmap; @@ -2431,11 +2483,11 @@ static int patch_generic_hdmi(struct hda_codec *codec) /* turn on / off the unsol event jack detection dynamically */ static void reprogram_jack_detect(struct hda_codec *codec, hda_nid_t nid, - bool use_acomp) + int dev_id, bool use_acomp) { struct hda_jack_tbl *tbl; - tbl = snd_hda_jack_tbl_get(codec, nid); + tbl = snd_hda_jack_tbl_get_mst(codec, nid, dev_id); if (tbl) { /* clear unsol even if component notifier is used, or re-enable * if notifier is cleared @@ -2448,7 +2500,7 @@ static void reprogram_jack_detect(struct hda_codec *codec, hda_nid_t nid, * at need (i.e. only when notifier is cleared) */ if (!use_acomp) - snd_hda_jack_detect_enable(codec, nid); + snd_hda_jack_detect_enable(codec, nid, dev_id); } } @@ -2460,7 +2512,7 @@ static void generic_acomp_notifier_set(struct drm_audio_component *acomp, int i; spec = container_of(acomp->audio_ops, struct hdmi_spec, drm_audio_ops); - mutex_lock(&spec->pcm_lock); + mutex_lock(&spec->bind_lock); spec->use_acomp_notifier = use_acomp; spec->codec->relaxed_resume = use_acomp; /* reprogram each jack detection logic depending on the notifier */ @@ -2468,9 +2520,10 @@ static void generic_acomp_notifier_set(struct drm_audio_component *acomp, for (i = 0; i < spec->num_pins; i++) reprogram_jack_detect(spec->codec, get_pin(spec, i)->pin_nid, + get_pin(spec, i)->dev_id, use_acomp); } - mutex_unlock(&spec->pcm_lock); + mutex_unlock(&spec->bind_lock); } /* enable / disable the notifier via master bind / unbind */ @@ -2561,23 +2614,6 @@ static void generic_acomp_init(struct hda_codec *codec, * Intel codec parsers and helpers */ -static void intel_haswell_fixup_connect_list(struct hda_codec *codec, - hda_nid_t nid) -{ - struct hdmi_spec *spec = codec->spec; - hda_nid_t conns[4]; - int nconns; - - nconns = snd_hda_get_connections(codec, nid, conns, ARRAY_SIZE(conns)); - if (nconns == spec->num_cvts && - !memcmp(conns, spec->cvt_nids, spec->num_cvts * sizeof(hda_nid_t))) - return; - - /* override pins connection list */ - codec_dbg(codec, "hdmi: haswell: override pin connection 0x%x\n", nid); - snd_hda_override_conn_list(codec, nid, spec->num_cvts, spec->cvt_nids); -} - #define INTEL_GET_VENDOR_VERB 0xf81 #define INTEL_SET_VENDOR_VERB 0x781 #define INTEL_EN_DP12 0x02 /* enable DP 1.2 features */ @@ -2669,7 +2705,7 @@ static int intel_pin2port(void *audio_ptr, int pin_nid) base_nid = intel_base_nid(codec); if (WARN_ON(pin_nid < base_nid || pin_nid >= base_nid + 3)) return -1; - return pin_nid - base_nid + 1; /* intel port is 1-based */ + return pin_nid - base_nid + 1; } /* @@ -2678,10 +2714,9 @@ static int intel_pin2port(void *audio_ptr, int pin_nid) */ for (i = 0; i < spec->port_num; i++) { if (pin_nid == spec->port_map[i]) - return i + 1; + return i; } - /* return -1 if pin number exceeds our expectation */ codec_info(codec, "Can't find the HDMI/DP port for pin %d\n", pin_nid); return -1; } @@ -2694,13 +2729,12 @@ static int intel_port2pin(struct hda_codec *codec, int port) /* we assume only from port-B to port-D */ if (port < 1 || port > 3) return 0; - /* intel port is 1-based */ return port + intel_base_nid(codec) - 1; } - if (port < 1 || port > spec->port_num) + if (port < 0 || port >= spec->port_num) return 0; - return spec->port_map[port - 1]; + return spec->port_map[port]; } static void intel_pin_eld_notify(void *audio_ptr, int port, int pipe) @@ -2746,10 +2780,12 @@ static void register_i915_notifier(struct hda_codec *codec) /* setup_stream ops override for HSW+ */ static int i915_hsw_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid, - hda_nid_t pin_nid, u32 stream_tag, int format) + hda_nid_t pin_nid, int dev_id, u32 stream_tag, + int format) { haswell_verify_D0(codec, cvt_nid, pin_nid); - return hdmi_setup_stream(codec, cvt_nid, pin_nid, stream_tag, format); + return hdmi_setup_stream(codec, cvt_nid, pin_nid, dev_id, + stream_tag, format); } /* pin_cvt_fixup ops override for HSW+ and VLV+ */ @@ -2821,6 +2857,7 @@ static int intel_hsw_common_init(struct hda_codec *codec, hda_nid_t vendor_nid, spec->vendor_nid = vendor_nid; spec->port_map = port_map; spec->port_num = port_num; + spec->intel_hsw_fixup = true; intel_haswell_enable_all_pins(codec, true); intel_haswell_fixup_enable_dp12(codec); @@ -2851,9 +2888,20 @@ static int patch_i915_icl_hdmi(struct hda_codec *codec) { /* * pin to port mapping table where the value indicate the pin number and - * the index indicate the port number with 1 base. + * the index indicate the port number. + */ + static const int map[] = {0x0, 0x4, 0x6, 0x8, 0xa, 0xb}; + + return intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map)); +} + +static int patch_i915_tgl_hdmi(struct hda_codec *codec) +{ + /* + * pin to port mapping table where the value indicate the pin number and + * the index indicate the port number. */ - static const int map[] = {0x4, 0x6, 0x8, 0xa, 0xb}; + static const int map[] = {0x4, 0x6, 0x8, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf}; return intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map)); } @@ -2963,7 +3011,7 @@ static int simple_playback_init(struct hda_codec *codec) if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP) snd_hda_codec_write(codec, pin, 0, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE); - snd_hda_jack_detect_enable(codec, pin); + snd_hda_jack_detect_enable(codec, pin, per_pin->dev_id); return 0; } @@ -3472,6 +3520,40 @@ static int patch_nvhdmi(struct hda_codec *codec) struct hdmi_spec *spec; int err; + err = alloc_generic_hdmi(codec); + if (err < 0) + return err; + codec->dp_mst = true; + + spec = codec->spec; + spec->dyn_pcm_assign = true; + + err = hdmi_parse_codec(codec); + if (err < 0) { + generic_spec_free(codec); + return err; + } + + generic_hdmi_init_per_pins(codec); + + spec->dyn_pin_out = true; + + spec->chmap.ops.chmap_cea_alloc_validate_get_type = + nvhdmi_chmap_cea_alloc_validate_get_type; + spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate; + + codec->link_down_at_suspend = 1; + + generic_acomp_init(codec, &nvhdmi_audio_ops, nvhdmi_port2pin); + + return 0; +} + +static int patch_nvhdmi_legacy(struct hda_codec *codec) +{ + struct hdmi_spec *spec; + int err; + err = patch_generic_hdmi(codec); if (err) return err; @@ -3483,7 +3565,7 @@ static int patch_nvhdmi(struct hda_codec *codec) nvhdmi_chmap_cea_alloc_validate_get_type; spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate; - generic_acomp_init(codec, &nvhdmi_audio_ops, nvhdmi_port2pin); + codec->link_down_at_suspend = 1; return 0; } @@ -3701,16 +3783,19 @@ static int patch_tegra_hdmi(struct hda_codec *codec) #define ATI_HBR_ENABLE 0x10 static int atihdmi_pin_get_eld(struct hda_codec *codec, hda_nid_t nid, - unsigned char *buf, int *eld_size) + int dev_id, unsigned char *buf, int *eld_size) { + WARN_ON(dev_id != 0); /* call hda_eld.c ATI/AMD-specific function */ return snd_hdmi_get_eld_ati(codec, nid, buf, eld_size, is_amdhdmi_rev3_or_later(codec)); } -static void atihdmi_pin_setup_infoframe(struct hda_codec *codec, hda_nid_t pin_nid, int ca, +static void atihdmi_pin_setup_infoframe(struct hda_codec *codec, + hda_nid_t pin_nid, int dev_id, int ca, int active_channels, int conn_type) { + WARN_ON(dev_id != 0); snd_hda_codec_write(codec, pin_nid, 0, ATI_VERB_SET_CHANNEL_ALLOCATION, ca); } @@ -3901,10 +3986,12 @@ static void atihdmi_paired_cea_alloc_to_tlv_chmap(struct hdac_chmap *hchmap, } static int atihdmi_pin_hbr_setup(struct hda_codec *codec, hda_nid_t pin_nid, - bool hbr) + int dev_id, bool hbr) { int hbr_ctl, hbr_ctl_new; + WARN_ON(dev_id != 0); + hbr_ctl = snd_hda_codec_read(codec, pin_nid, 0, ATI_VERB_GET_HBR_CONTROL, 0); if (hbr_ctl >= 0 && (hbr_ctl & ATI_HBR_CAPABLE)) { if (hbr) @@ -3930,9 +4017,9 @@ static int atihdmi_pin_hbr_setup(struct hda_codec *codec, hda_nid_t pin_nid, } static int atihdmi_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid, - hda_nid_t pin_nid, u32 stream_tag, int format) + hda_nid_t pin_nid, int dev_id, + u32 stream_tag, int format) { - if (is_amdhdmi_rev3_or_later(codec)) { int ramp_rate = 180; /* default as per AMD spec */ /* disable ramp-up/down for non-pcm as per AMD spec */ @@ -3942,7 +4029,8 @@ static int atihdmi_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid, snd_hda_codec_write(codec, cvt_nid, 0, ATI_VERB_SET_RAMP_RATE, ramp_rate); } - return hdmi_setup_stream(codec, cvt_nid, pin_nid, stream_tag, format); + return hdmi_setup_stream(codec, cvt_nid, pin_nid, dev_id, + stream_tag, format); } @@ -3968,6 +4056,7 @@ static int atihdmi_init(struct hda_codec *codec) ATI_VERB_SET_MULTICHANNEL_MODE, ATI_MULTICHANNEL_MODE_SINGLE); } + codec->auto_runtime_pm = 1; return 0; } @@ -4072,25 +4161,25 @@ HDA_CODEC_ENTRY(0x10de0004, "GPU 04 HDMI", patch_nvhdmi_8ch_7x), HDA_CODEC_ENTRY(0x10de0005, "MCP77/78 HDMI", patch_nvhdmi_8ch_7x), HDA_CODEC_ENTRY(0x10de0006, "MCP77/78 HDMI", patch_nvhdmi_8ch_7x), HDA_CODEC_ENTRY(0x10de0007, "MCP79/7A HDMI", patch_nvhdmi_8ch_7x), -HDA_CODEC_ENTRY(0x10de0008, "GPU 08 HDMI/DP", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de0009, "GPU 09 HDMI/DP", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de000a, "GPU 0a HDMI/DP", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de000b, "GPU 0b HDMI/DP", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de000c, "MCP89 HDMI", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de000d, "GPU 0d HDMI/DP", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de0010, "GPU 10 HDMI/DP", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de0011, "GPU 11 HDMI/DP", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de0012, "GPU 12 HDMI/DP", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de0013, "GPU 13 HDMI/DP", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de0014, "GPU 14 HDMI/DP", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de0015, "GPU 15 HDMI/DP", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de0016, "GPU 16 HDMI/DP", patch_nvhdmi), +HDA_CODEC_ENTRY(0x10de0008, "GPU 08 HDMI/DP", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de0009, "GPU 09 HDMI/DP", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de000a, "GPU 0a HDMI/DP", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de000b, "GPU 0b HDMI/DP", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de000c, "MCP89 HDMI", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de000d, "GPU 0d HDMI/DP", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de0010, "GPU 10 HDMI/DP", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de0011, "GPU 11 HDMI/DP", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de0012, "GPU 12 HDMI/DP", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de0013, "GPU 13 HDMI/DP", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de0014, "GPU 14 HDMI/DP", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de0015, "GPU 15 HDMI/DP", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de0016, "GPU 16 HDMI/DP", patch_nvhdmi_legacy), /* 17 is known to be absent */ -HDA_CODEC_ENTRY(0x10de0018, "GPU 18 HDMI/DP", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de0019, "GPU 19 HDMI/DP", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de001a, "GPU 1a HDMI/DP", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de001b, "GPU 1b HDMI/DP", patch_nvhdmi), -HDA_CODEC_ENTRY(0x10de001c, "GPU 1c HDMI/DP", patch_nvhdmi), +HDA_CODEC_ENTRY(0x10de0018, "GPU 18 HDMI/DP", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de0019, "GPU 19 HDMI/DP", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de001a, "GPU 1a HDMI/DP", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de001b, "GPU 1b HDMI/DP", patch_nvhdmi_legacy), +HDA_CODEC_ENTRY(0x10de001c, "GPU 1c HDMI/DP", patch_nvhdmi_legacy), HDA_CODEC_ENTRY(0x10de0020, "Tegra30 HDMI", patch_tegra_hdmi), HDA_CODEC_ENTRY(0x10de0022, "Tegra114 HDMI", patch_tegra_hdmi), HDA_CODEC_ENTRY(0x10de0028, "Tegra124 HDMI", patch_tegra_hdmi), @@ -4158,6 +4247,7 @@ HDA_CODEC_ENTRY(0x8086280b, "Kabylake HDMI", patch_i915_hsw_hdmi), HDA_CODEC_ENTRY(0x8086280c, "Cannonlake HDMI", patch_i915_glk_hdmi), HDA_CODEC_ENTRY(0x8086280d, "Geminilake HDMI", patch_i915_glk_hdmi), HDA_CODEC_ENTRY(0x8086280f, "Icelake HDMI", patch_i915_icl_hdmi), +HDA_CODEC_ENTRY(0x80862812, "Tigerlake HDMI", patch_i915_tgl_hdmi), HDA_CODEC_ENTRY(0x80862880, "CedarTrail HDMI", patch_generic_hdmi), HDA_CODEC_ENTRY(0x80862882, "Valleyview2 HDMI", patch_i915_byt_hdmi), HDA_CODEC_ENTRY(0x80862883, "Braswell HDMI", patch_i915_byt_hdmi), diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index b000b36ac3c6..6d6e34b3b3aa 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -367,9 +367,7 @@ static void alc_fill_eapd_coef(struct hda_codec *codec) case 0x10ec0215: case 0x10ec0233: case 0x10ec0235: - case 0x10ec0236: case 0x10ec0255: - case 0x10ec0256: case 0x10ec0257: case 0x10ec0282: case 0x10ec0283: @@ -381,6 +379,11 @@ static void alc_fill_eapd_coef(struct hda_codec *codec) case 0x10ec0300: alc_update_coef_idx(codec, 0x10, 1<<9, 0); break; + case 0x10ec0236: + case 0x10ec0256: + alc_write_coef_idx(codec, 0x36, 0x5757); + alc_update_coef_idx(codec, 0x10, 1<<9, 0); + break; case 0x10ec0275: alc_update_coef_idx(codec, 0xe, 0, 1<<0); break; @@ -393,6 +396,7 @@ static void alc_fill_eapd_coef(struct hda_codec *codec) case 0x10ec0700: case 0x10ec0701: case 0x10ec0703: + case 0x10ec0711: alc_update_coef_idx(codec, 0x10, 1<<15, 0); break; case 0x10ec0662: @@ -408,6 +412,9 @@ static void alc_fill_eapd_coef(struct hda_codec *codec) case 0x10ec0672: alc_update_coef_idx(codec, 0xd, 0, 1<<14); /* EAPD Ctrl */ break; + case 0x10ec0623: + alc_update_coef_idx(codec, 0x19, 1<<13, 0); + break; case 0x10ec0668: alc_update_coef_idx(codec, 0x7, 3<<13, 0); break; @@ -2919,6 +2926,7 @@ enum { ALC269_TYPE_ALC225, ALC269_TYPE_ALC294, ALC269_TYPE_ALC300, + ALC269_TYPE_ALC623, ALC269_TYPE_ALC700, }; @@ -2954,6 +2962,7 @@ static int alc269_parse_auto_config(struct hda_codec *codec) case ALC269_TYPE_ALC225: case ALC269_TYPE_ALC294: case ALC269_TYPE_ALC300: + case ALC269_TYPE_ALC623: case ALC269_TYPE_ALC700: ssids = alc269_ssids; break; @@ -5358,6 +5367,17 @@ static void alc271_hp_gate_mic_jack(struct hda_codec *codec, } } +static void alc256_fixup_dell_xps_13_headphone_noise2(struct hda_codec *codec, + const struct hda_fixup *fix, + int action) +{ + if (action != HDA_FIXUP_ACT_PRE_PROBE) + return; + + snd_hda_codec_amp_stereo(codec, 0x1a, HDA_INPUT, 0, HDA_AMP_VOLMASK, 1); + snd_hda_override_wcaps(codec, 0x1a, get_wcaps(codec, 0x1a) & ~AC_WCAP_IN_AMP); +} + static void alc269_fixup_limit_int_mic_boost(struct hda_codec *codec, const struct hda_fixup *fix, int action) @@ -5527,6 +5547,16 @@ static void alc295_fixup_disable_dac3(struct hda_codec *codec, } } +/* force NID 0x17 (Bass Speaker) to DAC1 to share it with the main speaker */ +static void alc285_fixup_speaker2_to_dac1(struct hda_codec *codec, + const struct hda_fixup *fix, int action) +{ + if (action == HDA_FIXUP_ACT_PRE_PROBE) { + hda_nid_t conn[1] = { 0x02 }; + snd_hda_override_conn_list(codec, 0x17, 1, conn); + } +} + /* Hook to update amp GPIO4 for automute */ static void alc280_hp_gpio4_automute_hook(struct hda_codec *codec, struct hda_jack_callback *jack) @@ -5822,12 +5852,14 @@ enum { ALC298_FIXUP_DELL_AIO_MIC_NO_PRESENCE, ALC275_FIXUP_DELL_XPS, ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE, + ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE2, ALC293_FIXUP_LENOVO_SPK_NOISE, ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY, ALC255_FIXUP_DELL_SPK_NOISE, ALC225_FIXUP_DISABLE_MIC_VREF, ALC225_FIXUP_DELL1_MIC_NO_PRESENCE, ALC295_FIXUP_DISABLE_DAC3, + ALC285_FIXUP_SPEAKER2_TO_DAC1, ALC280_FIXUP_HP_HEADSET_MIC, ALC221_FIXUP_HP_FRONT_MIC, ALC292_FIXUP_TPT460, @@ -5869,10 +5901,12 @@ enum { ALC225_FIXUP_WYSE_AUTO_MUTE, ALC225_FIXUP_WYSE_DISABLE_MIC_VREF, ALC286_FIXUP_ACER_AIO_HEADSET_MIC, + ALC256_FIXUP_ASUS_HEADSET_MIC, ALC256_FIXUP_ASUS_MIC_NO_PRESENCE, ALC299_FIXUP_PREDATOR_SPK, ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC, ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE, + ALC294_FIXUP_ASUS_INTSPK_GPIO, }; static const struct hda_fixup alc269_fixups[] = { @@ -6558,6 +6592,12 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE }, + [ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE2] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc256_fixup_dell_xps_13_headphone_noise2, + .chained = true, + .chain_id = ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE + }, [ALC293_FIXUP_LENOVO_SPK_NOISE] = { .type = HDA_FIXUP_FUNC, .v.func = alc_fixup_disable_aamix, @@ -6620,6 +6660,10 @@ static const struct hda_fixup alc269_fixups[] = { .type = HDA_FIXUP_FUNC, .v.func = alc295_fixup_disable_dac3, }, + [ALC285_FIXUP_SPEAKER2_TO_DAC1] = { + .type = HDA_FIXUP_FUNC, + .v.func = alc285_fixup_speaker2_to_dac1, + }, [ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER] = { .type = HDA_FIXUP_PINS, .v.pins = (const struct hda_pintbl[]) { @@ -6912,6 +6956,15 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC286_FIXUP_ACER_AIO_MIC_NO_PRESENCE }, + [ALC256_FIXUP_ASUS_HEADSET_MIC] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x19, 0x03a11020 }, /* headset mic with jack detect */ + { } + }, + .chained = true, + .chain_id = ALC256_FIXUP_ASUS_HEADSET_MODE + }, [ALC256_FIXUP_ASUS_MIC_NO_PRESENCE] = { .type = HDA_FIXUP_PINS, .v.pins = (const struct hda_pintbl[]) { @@ -6948,6 +7001,13 @@ static const struct hda_fixup alc269_fixups[] = { .chained = true, .chain_id = ALC256_FIXUP_ASUS_HEADSET_MODE }, + [ALC294_FIXUP_ASUS_INTSPK_GPIO] = { + .type = HDA_FIXUP_FUNC, + /* The GPIO must be pulled to initialize the AMP */ + .v.func = alc_fixup_gpio4, + .chained = true, + .chain_id = ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC + }, }; static const struct snd_pci_quirk alc269_fixup_tbl[] = { @@ -7001,17 +7061,17 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x06de, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK), SND_PCI_QUIRK(0x1028, 0x06df, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK), SND_PCI_QUIRK(0x1028, 0x06e0, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK), - SND_PCI_QUIRK(0x1028, 0x0704, "Dell XPS 13 9350", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE), + SND_PCI_QUIRK(0x1028, 0x0704, "Dell XPS 13 9350", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE2), SND_PCI_QUIRK(0x1028, 0x0706, "Dell Inspiron 7559", ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER), SND_PCI_QUIRK(0x1028, 0x0725, "Dell Inspiron 3162", ALC255_FIXUP_DELL_SPK_NOISE), SND_PCI_QUIRK(0x1028, 0x0738, "Dell Precision 5820", ALC269_FIXUP_NO_SHUTUP), - SND_PCI_QUIRK(0x1028, 0x075b, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE), + SND_PCI_QUIRK(0x1028, 0x075b, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE2), SND_PCI_QUIRK(0x1028, 0x075c, "Dell XPS 27 7760", ALC298_FIXUP_SPK_VOLUME), SND_PCI_QUIRK(0x1028, 0x075d, "Dell AIO", ALC298_FIXUP_SPK_VOLUME), SND_PCI_QUIRK(0x1028, 0x07b0, "Dell Precision 7520", ALC295_FIXUP_DISABLE_DAC3), SND_PCI_QUIRK(0x1028, 0x0798, "Dell Inspiron 17 7000 Gaming", ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER), SND_PCI_QUIRK(0x1028, 0x080c, "Dell WYSE", ALC225_FIXUP_DELL_WYSE_MIC_NO_PRESENCE), - SND_PCI_QUIRK(0x1028, 0x082a, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE), + SND_PCI_QUIRK(0x1028, 0x082a, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE2), SND_PCI_QUIRK(0x1028, 0x084b, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB), SND_PCI_QUIRK(0x1028, 0x084e, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB), SND_PCI_QUIRK(0x1028, 0x0871, "Dell Precision 3630", ALC255_FIXUP_DELL_HEADSET_MIC), @@ -7107,7 +7167,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1043, 0x1427, "Asus Zenbook UX31E", ALC269VB_FIXUP_ASUS_ZENBOOK), SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A", ALC269VB_FIXUP_ASUS_ZENBOOK_UX31A), SND_PCI_QUIRK(0x1043, 0x16e3, "ASUS UX50", ALC269_FIXUP_STEREO_DMIC), - SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL", ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC), + SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL", ALC294_FIXUP_ASUS_INTSPK_GPIO), + SND_PCI_QUIRK(0x1043, 0x18b1, "Asus MJ401TA", ALC256_FIXUP_ASUS_HEADSET_MIC), SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW), SND_PCI_QUIRK(0x1043, 0x1a30, "ASUS X705UD", ALC256_FIXUP_ASUS_MIC), SND_PCI_QUIRK(0x1043, 0x1b13, "Asus U41SV", ALC269_FIXUP_INV_DMIC), @@ -7178,6 +7239,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x224c, "Thinkpad", ALC298_FIXUP_TPT470_DOCK), SND_PCI_QUIRK(0x17aa, 0x224d, "Thinkpad", ALC298_FIXUP_TPT470_DOCK), SND_PCI_QUIRK(0x17aa, 0x225d, "Thinkpad T480", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), + SND_PCI_QUIRK(0x17aa, 0x2293, "Thinkpad X1 Carbon 7th", ALC285_FIXUP_SPEAKER2_TO_DAC1), SND_PCI_QUIRK(0x17aa, 0x30bb, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), SND_PCI_QUIRK(0x17aa, 0x30e2, "ThinkCentre AIO", ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY), SND_PCI_QUIRK(0x17aa, 0x310c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION), @@ -7186,6 +7248,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x312f, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION), SND_PCI_QUIRK(0x17aa, 0x313c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION), SND_PCI_QUIRK(0x17aa, 0x3151, "ThinkCentre Station", ALC283_FIXUP_HEADSET_MIC), + SND_PCI_QUIRK(0x17aa, 0x3176, "ThinkCentre Station", ALC283_FIXUP_HEADSET_MIC), + SND_PCI_QUIRK(0x17aa, 0x3178, "ThinkCentre Station", ALC283_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x17aa, 0x3902, "Lenovo E50-80", ALC269_FIXUP_DMIC_THINKPAD_ACPI), SND_PCI_QUIRK(0x17aa, 0x3977, "IdeaPad S210", ALC283_FIXUP_INT_MIC), SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo B50-70", ALC269_FIXUP_DMIC_THINKPAD_ACPI), @@ -7211,6 +7275,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD), SND_PCI_QUIRK(0x19e5, 0x3204, "Huawei MACH-WX9", ALC256_FIXUP_HUAWEI_MACH_WX9_PINS), SND_PCI_QUIRK(0x1b7d, 0xa831, "Ordissimo EVE2 ", ALC269VB_FIXUP_ORDISSIMO_EVE2), /* Also known as Malata PC-B1303 */ + SND_PCI_QUIRK(0x1d72, 0x1901, "RedmiBook 14", ALC256_FIXUP_ASUS_HEADSET_MIC), SND_PCI_QUIRK(0x10ec, 0x118c, "Medion EE4254 MD62100", ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE), #if 0 @@ -7359,6 +7424,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = { {.id = ALC255_FIXUP_DELL_SPK_NOISE, .name = "dell-spk-noise"}, {.id = ALC225_FIXUP_DELL1_MIC_NO_PRESENCE, .name = "alc225-dell1"}, {.id = ALC295_FIXUP_DISABLE_DAC3, .name = "alc295-disable-dac3"}, + {.id = ALC285_FIXUP_SPEAKER2_TO_DAC1, .name = "alc285-speaker2-to-dac1"}, {.id = ALC280_FIXUP_HP_HEADSET_MIC, .name = "alc280-hp-headset"}, {.id = ALC221_FIXUP_HP_FRONT_MIC, .name = "alc221-hp-mic"}, {.id = ALC298_FIXUP_SPK_VOLUME, .name = "alc298-spk-volume"}, @@ -7475,20 +7541,6 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { {0x19, 0x02a11020}, {0x1a, 0x02a11030}, {0x21, 0x0221101f}), - SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, - {0x12, 0x90a60140}, - {0x14, 0x90170110}, - {0x21, 0x02211020}), - SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, - {0x12, 0x90a60140}, - {0x14, 0x90170150}, - {0x21, 0x02211020}), - SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, - {0x21, 0x02211020}), - SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, - {0x12, 0x40000000}, - {0x14, 0x90170110}, - {0x21, 0x02211020}), SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL2_MIC_NO_PRESENCE, {0x14, 0x90170110}, {0x21, 0x02211020}), @@ -7571,38 +7623,6 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, {0x1b, 0x01011020}, {0x21, 0x02211010}), - SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, - {0x12, 0x90a60130}, - {0x14, 0x90170110}, - {0x1b, 0x01011020}, - {0x21, 0x0221101f}), - SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, - {0x12, 0x90a60160}, - {0x14, 0x90170120}, - {0x21, 0x02211030}), - SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, - {0x12, 0x90a60170}, - {0x14, 0x90170120}, - {0x21, 0x02211030}), - SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell Inspiron 5468", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, - {0x12, 0x90a60180}, - {0x14, 0x90170120}, - {0x21, 0x02211030}), - SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, - {0x12, 0xb7a60130}, - {0x14, 0x90170110}, - {0x21, 0x02211020}), - SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, - {0x12, 0x90a60130}, - {0x14, 0x90170110}, - {0x14, 0x01011020}, - {0x21, 0x0221101f}), - SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, - ALC256_STANDARD_PINS), - SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, - {0x14, 0x90170110}, - {0x1b, 0x01011020}, - {0x21, 0x0221101f}), SND_HDA_PIN_QUIRK(0x10ec0256, 0x1043, "ASUS", ALC256_FIXUP_ASUS_MIC, {0x14, 0x90170110}, {0x1b, 0x90a70130}, @@ -7815,6 +7835,12 @@ static const struct snd_hda_pin_quirk alc269_fallback_pin_fixup_tbl[] = { SND_HDA_PIN_QUIRK(0x10ec0289, 0x1028, "Dell", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE, {0x19, 0x40000000}, {0x1b, 0x40000000}), + SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, + {0x19, 0x40000000}, + {0x1a, 0x40000000}), + SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, + {0x19, 0x40000000}, + {0x1a, 0x40000000}), {} }; @@ -7987,9 +8013,13 @@ static int patch_alc269(struct hda_codec *codec) spec->codec_variant = ALC269_TYPE_ALC300; spec->gen.mixer_nid = 0; /* no loopback on ALC300 */ break; + case 0x10ec0623: + spec->codec_variant = ALC269_TYPE_ALC623; + break; case 0x10ec0700: case 0x10ec0701: case 0x10ec0703: + case 0x10ec0711: spec->codec_variant = ALC269_TYPE_ALC700; spec->gen.mixer_nid = 0; /* ALC700 does not have any loopback mixer path */ alc_update_coef_idx(codec, 0x4a, 1 << 15, 0); /* Combo jack auto trigger control */ @@ -8414,6 +8444,8 @@ static void alc662_fixup_aspire_ethos_hp(struct hda_codec *codec, case HDA_FIXUP_ACT_PRE_PROBE: snd_hda_jack_detect_enable_callback(codec, 0x1b, alc662_aspire_ethos_mute_speakers); + /* subwoofer needs an extra GPIO setting to become audible */ + alc_setup_gpio(codec, 0x02); break; case HDA_FIXUP_ACT_INIT: /* Make sure to start in a correct state, i.e. if @@ -8496,7 +8528,6 @@ enum { ALC662_FIXUP_USI_HEADSET_MODE, ALC662_FIXUP_LENOVO_MULTI_CODECS, ALC669_FIXUP_ACER_ASPIRE_ETHOS, - ALC669_FIXUP_ACER_ASPIRE_ETHOS_SUBWOOFER, ALC669_FIXUP_ACER_ASPIRE_ETHOS_HEADSET, }; @@ -8828,18 +8859,6 @@ static const struct hda_fixup alc662_fixups[] = { .type = HDA_FIXUP_FUNC, .v.func = alc662_fixup_aspire_ethos_hp, }, - [ALC669_FIXUP_ACER_ASPIRE_ETHOS_SUBWOOFER] = { - .type = HDA_FIXUP_VERBS, - /* subwoofer needs an extra GPIO setting to become audible */ - .v.verbs = (const struct hda_verb[]) { - {0x01, AC_VERB_SET_GPIO_MASK, 0x02}, - {0x01, AC_VERB_SET_GPIO_DIRECTION, 0x02}, - {0x01, AC_VERB_SET_GPIO_DATA, 0x00}, - { } - }, - .chained = true, - .chain_id = ALC669_FIXUP_ACER_ASPIRE_ETHOS_HEADSET - }, [ALC669_FIXUP_ACER_ASPIRE_ETHOS] = { .type = HDA_FIXUP_PINS, .v.pins = (const struct hda_pintbl[]) { @@ -8849,7 +8868,7 @@ static const struct hda_fixup alc662_fixups[] = { { } }, .chained = true, - .chain_id = ALC669_FIXUP_ACER_ASPIRE_ETHOS_SUBWOOFER + .chain_id = ALC669_FIXUP_ACER_ASPIRE_ETHOS_HEADSET }, }; @@ -9187,6 +9206,7 @@ static const struct hda_device_id snd_hda_id_realtek[] = { HDA_CODEC_ENTRY(0x10ec0298, "ALC298", patch_alc269), HDA_CODEC_ENTRY(0x10ec0299, "ALC299", patch_alc269), HDA_CODEC_ENTRY(0x10ec0300, "ALC300", patch_alc269), + HDA_CODEC_ENTRY(0x10ec0623, "ALC623", patch_alc269), HDA_CODEC_REV_ENTRY(0x10ec0861, 0x100340, "ALC660", patch_alc861), HDA_CODEC_ENTRY(0x10ec0660, "ALC660-VD", patch_alc861vd), HDA_CODEC_ENTRY(0x10ec0861, "ALC861", patch_alc861), @@ -9204,6 +9224,7 @@ static const struct hda_device_id snd_hda_id_realtek[] = { HDA_CODEC_ENTRY(0x10ec0700, "ALC700", patch_alc269), HDA_CODEC_ENTRY(0x10ec0701, "ALC701", patch_alc269), HDA_CODEC_ENTRY(0x10ec0703, "ALC703", patch_alc269), + HDA_CODEC_ENTRY(0x10ec0711, "ALC711", patch_alc269), HDA_CODEC_ENTRY(0x10ec0867, "ALC891", patch_alc662), HDA_CODEC_ENTRY(0x10ec0880, "ALC880", patch_alc880), HDA_CODEC_ENTRY(0x10ec0882, "ALC882", patch_alc882), diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c index 4b0dea7f7669..deadba40131c 100644 --- a/sound/pci/ice1712/ice1712.c +++ b/sound/pci/ice1712/ice1712.c @@ -884,7 +884,8 @@ static int snd_ice1712_pcm(struct snd_ice1712 *ice, int device) ice->pcm = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(ice->pci), 64*1024, 64*1024); + &ice->pci->dev, + 64*1024, 64*1024); dev_warn(ice->card->dev, "Consumer PCM code does not work well at the moment --jk\n"); @@ -909,7 +910,8 @@ static int snd_ice1712_pcm_ds(struct snd_ice1712 *ice, int device) ice->pcm_ds = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(ice->pci), 64*1024, 128*1024); + &ice->pci->dev, + 64*1024, 128*1024); return 0; } @@ -1253,7 +1255,8 @@ static int snd_ice1712_pcm_profi(struct snd_ice1712 *ice, int device) strcpy(pcm->name, "ICE1712 multi"); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(ice->pci), 256*1024, 256*1024); + &ice->pci->dev, + 256*1024, 256*1024); ice->pcm_pro = pcm; diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c index e62c11816683..c80a16ee6e76 100644 --- a/sound/pci/ice1712/ice1724.c +++ b/sound/pci/ice1712/ice1724.c @@ -1143,7 +1143,7 @@ static int snd_vt1724_pcm_profi(struct snd_ice1712 *ice, int device) strcpy(pcm->name, "ICE1724"); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(ice->pci), + &ice->pci->dev, 256*1024, 256*1024); ice->pcm_pro = pcm; @@ -1341,7 +1341,7 @@ static int snd_vt1724_pcm_spdif(struct snd_ice1712 *ice, int device) strcpy(pcm->name, name); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(ice->pci), + &ice->pci->dev, 256*1024, 256*1024); ice->pcm = pcm; @@ -1455,7 +1455,7 @@ static int snd_vt1724_pcm_indep(struct snd_ice1712 *ice, int device) strcpy(pcm->name, "ICE1724 Surround PCM"); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(ice->pci), + &ice->pci->dev, 256*1024, 256*1024); ice->pcm_ds = pcm; diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c index 6ff94d8ad86e..12374ba08ca2 100644 --- a/sound/pci/intel8x0.c +++ b/sound/pci/intel8x0.c @@ -1488,7 +1488,7 @@ static int snd_intel8x0_pcm1(struct intel8x0 *chip, int device, chip->pcm[device] = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, intel8x0_dma_type(chip), - snd_dma_pci_data(chip->pci), + &chip->pci->dev, rec->prealloc_size, rec->prealloc_max_size); if (rec->playback_ops && @@ -3047,7 +3047,7 @@ static int snd_intel8x0_create(struct snd_card *card, /* allocate buffer descriptor lists */ /* the start of each lists must be aligned to 8 bytes */ - if (snd_dma_alloc_pages(intel8x0_dma_type(chip), snd_dma_pci_data(pci), + if (snd_dma_alloc_pages(intel8x0_dma_type(chip), &pci->dev, chip->bdbars_count * sizeof(u32) * ICH_MAX_FRAGS * 2, &chip->bdbars) < 0) { snd_intel8x0_free(chip); diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c index 2f960fb092df..a9add5fedfcb 100644 --- a/sound/pci/intel8x0m.c +++ b/sound/pci/intel8x0m.c @@ -734,7 +734,7 @@ static int snd_intel8x0m_pcm1(struct intel8x0m *chip, int device, chip->pcm[device] = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, rec->prealloc_size, rec->prealloc_max_size); @@ -1176,7 +1176,7 @@ static int snd_intel8x0m_create(struct snd_card *card, /* allocate buffer descriptor lists */ /* the start of each lists must be aligned to 8 bytes */ - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, chip->bdbars_count * sizeof(u32) * ICH_MAX_FRAGS * 2, &chip->bdbars) < 0) { snd_intel8x0m_free(chip); diff --git a/sound/pci/korg1212/korg1212.c b/sound/pci/korg1212/korg1212.c index 0d81eac0a478..2b8204a13c69 100644 --- a/sound/pci/korg1212/korg1212.c +++ b/sound/pci/korg1212/korg1212.c @@ -2275,7 +2275,7 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci, korg1212->idRegPtr, stateName[korg1212->cardState]); - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, sizeof(struct KorgSharedBuffer), &korg1212->dma_shared) < 0) { snd_printk(KERN_ERR "korg1212: can not allocate shared buffer memory (%zd bytes)\n", sizeof(struct KorgSharedBuffer)); snd_korg1212_free(korg1212); @@ -2290,7 +2290,7 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci, korg1212->DataBufsSize = sizeof(struct KorgAudioBuffer) * kNumBuffers; - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, korg1212->DataBufsSize, &korg1212->dma_play) < 0) { snd_printk(KERN_ERR "korg1212: can not allocate play data buffer memory (%d bytes)\n", korg1212->DataBufsSize); snd_korg1212_free(korg1212); @@ -2302,7 +2302,7 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci, K1212_DEBUG_PRINTK("K1212_DEBUG: Play Data Area = 0x%p (0x%08x), %d bytes\n", korg1212->playDataBufsPtr, korg1212->PlayDataPhy, korg1212->DataBufsSize); - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, korg1212->DataBufsSize, &korg1212->dma_rec) < 0) { snd_printk(KERN_ERR "korg1212: can not allocate record data buffer memory (%d bytes)\n", korg1212->DataBufsSize); snd_korg1212_free(korg1212); @@ -2337,7 +2337,7 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci, return err; } - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, dsp_code->size, &korg1212->dma_dsp) < 0) { snd_printk(KERN_ERR "korg1212: cannot allocate dsp code memory (%zd bytes)\n", dsp_code->size); snd_korg1212_free(korg1212); diff --git a/sound/pci/lola/lola.c b/sound/pci/lola/lola.c index 5cda3488ceab..21ac9d003e8e 100644 --- a/sound/pci/lola/lola.c +++ b/sound/pci/lola/lola.c @@ -350,7 +350,7 @@ static int setup_corb_rirb(struct lola *chip) unsigned long end_time; err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, PAGE_SIZE, &chip->rb); if (err < 0) return err; diff --git a/sound/pci/lola/lola_pcm.c b/sound/pci/lola/lola_pcm.c index 151f7cf5ce0e..856bcca60128 100644 --- a/sound/pci/lola/lola_pcm.c +++ b/sound/pci/lola/lola_pcm.c @@ -582,7 +582,6 @@ static const struct snd_pcm_ops lola_pcm_ops = { .prepare = lola_pcm_prepare, .trigger = lola_pcm_trigger, .pointer = lola_pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, }; int lola_create_pcm(struct lola *chip) @@ -592,7 +591,7 @@ int lola_create_pcm(struct lola *chip) for (i = 0; i < 2; i++) { err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, PAGE_SIZE, &chip->pcm[i].bdl); if (err < 0) return err; @@ -612,7 +611,7 @@ int lola_create_pcm(struct lola *chip) } /* buffer pre-allocation */ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, 1024 * 64, 32 * 1024 * 1024); return 0; } diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c index fe10714380f2..d0f63fa54121 100644 --- a/sound/pci/lx6464es/lx6464es.c +++ b/sound/pci/lx6464es/lx6464es.c @@ -846,7 +846,7 @@ static int lx_pcm_create(struct lx6464es *chip) strcpy(pcm->name, card_name); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, size, size); chip->pcm = pcm; diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c index 19fa73df0846..cc8594d76c70 100644 --- a/sound/pci/maestro3.c +++ b/sound/pci/maestro3.c @@ -1861,7 +1861,8 @@ snd_m3_pcm(struct snd_m3 * chip, int device) chip->pcm = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), 64*1024, 64*1024); + &chip->pci->dev, + 64*1024, 64*1024); return 0; } diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c index e5279ce54ee1..674d37ec96b3 100644 --- a/sound/pci/mixart/mixart.c +++ b/sound/pci/mixart/mixart.c @@ -948,7 +948,8 @@ static void preallocate_buffers(struct snd_mixart *chip, struct snd_pcm *pcm) } #endif snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->mgr->pci), 32*1024, 32*1024); + &chip->mgr->pci->dev, + 32*1024, 32*1024); } /* @@ -1360,7 +1361,7 @@ static int snd_mixart_probe(struct pci_dev *pci, /* create array of streaminfo */ size = PAGE_ALIGN( (MIXART_MAX_STREAM_PER_CARD * MIXART_MAX_CARDS * sizeof(struct mixart_flowinfo)) ); - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, size, &mgr->flowinfo) < 0) { snd_mixart_free(mgr); return -ENOMEM; @@ -1371,7 +1372,7 @@ static int snd_mixart_probe(struct pci_dev *pci, /* create array of bufferinfo */ size = PAGE_ALIGN( (MIXART_MAX_STREAM_PER_CARD * MIXART_MAX_CARDS * sizeof(struct mixart_bufferinfo)) ); - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, size, &mgr->bufferinfo) < 0) { snd_mixart_free(mgr); return -ENOMEM; diff --git a/sound/pci/oxygen/oxygen_pcm.c b/sound/pci/oxygen/oxygen_pcm.c index e6aa16646fd4..203c8fe48a01 100644 --- a/sound/pci/oxygen/oxygen_pcm.c +++ b/sound/pci/oxygen/oxygen_pcm.c @@ -713,13 +713,13 @@ int oxygen_pcm_init(struct oxygen *chip) if (outs) snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, DEFAULT_BUFFER_BYTES_MULTICH, BUFFER_BYTES_MAX_MULTICH); if (ins) snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, DEFAULT_BUFFER_BYTES, BUFFER_BYTES_MAX); } @@ -739,7 +739,7 @@ int oxygen_pcm_init(struct oxygen *chip) pcm->private_data = chip; strcpy(pcm->name, "Digital"); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, DEFAULT_BUFFER_BYTES, BUFFER_BYTES_MAX); } @@ -769,7 +769,7 @@ int oxygen_pcm_init(struct oxygen *chip) pcm->private_data = chip; strcpy(pcm->name, outs ? "Front Panel" : "Analog 2"); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, DEFAULT_BUFFER_BYTES, BUFFER_BYTES_MAX); } @@ -787,7 +787,7 @@ int oxygen_pcm_init(struct oxygen *chip) pcm->private_data = chip; strcpy(pcm->name, "Analog 3"); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, DEFAULT_BUFFER_BYTES, BUFFER_BYTES_MAX); } diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c index e493962d8455..4af34d6d92df 100644 --- a/sound/pci/pcxhr/pcxhr.c +++ b/sound/pci/pcxhr/pcxhr.c @@ -1171,7 +1171,7 @@ int pcxhr_create_pcm(struct snd_pcxhr *chip) strcpy(pcm->name, name); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->mgr->pci), + &chip->mgr->pci->dev, 32*1024, 32*1024); chip->pcm = pcm; return 0; @@ -1644,7 +1644,7 @@ static int pcxhr_probe(struct pci_dev *pci, /* create hostport purgebuffer */ size = PAGE_ALIGN(sizeof(struct pcxhr_hostport)); - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, size, &mgr->hostport) < 0) { pcxhr_free(mgr); return -ENOMEM; diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c index 58771ae0ed63..abcea86045ec 100644 --- a/sound/pci/riptide/riptide.c +++ b/sound/pci/riptide/riptide.c @@ -1550,7 +1550,7 @@ snd_riptide_hw_params(struct snd_pcm_substream *substream, if (sgdlist->area) snd_dma_free_pages(sgdlist); if ((err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, sizeof(struct sgd) * (DESC_MAX_MASK + 1), sgdlist)) < 0) { snd_printk(KERN_ERR "Riptide: failed to alloc %d dma bytes\n", @@ -1661,7 +1661,6 @@ static const struct snd_pcm_ops snd_riptide_playback_ops = { .hw_params = snd_riptide_hw_params, .hw_free = snd_riptide_hw_free, .prepare = snd_riptide_prepare, - .page = snd_pcm_sgbuf_ops_page, .trigger = snd_riptide_trigger, .pointer = snd_riptide_pointer, }; @@ -1672,7 +1671,6 @@ static const struct snd_pcm_ops snd_riptide_capture_ops = { .hw_params = snd_riptide_hw_params, .hw_free = snd_riptide_hw_free, .prepare = snd_riptide_prepare, - .page = snd_pcm_sgbuf_ops_page, .trigger = snd_riptide_trigger, .pointer = snd_riptide_pointer, }; @@ -1695,7 +1693,7 @@ static int snd_riptide_pcm(struct snd_riptide *chip, int device) strcpy(pcm->name, "RIPTIDE"); chip->pcm = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, 64 * 1024, 128 * 1024); return 0; } diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c index 40cc6ca88f7b..58a4b8df25d4 100644 --- a/sound/pci/rme32.c +++ b/sound/pci/rme32.c @@ -1375,7 +1375,7 @@ static int snd_rme32_create(struct rme32 *rme32) snd_pcm_set_ops(rme32->spdif_pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_rme32_capture_spdif_fd_ops); snd_pcm_lib_preallocate_pages_for_all(rme32->spdif_pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, 0, RME32_MID_BUFFER_SIZE); rme32->spdif_pcm->info_flags = SNDRV_PCM_INFO_JOINT_DUPLEX; } else { @@ -1407,7 +1407,7 @@ static int snd_rme32_create(struct rme32 *rme32) snd_pcm_set_ops(rme32->adat_pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_rme32_capture_adat_fd_ops); snd_pcm_lib_preallocate_pages_for_all(rme32->adat_pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, 0, RME32_MID_BUFFER_SIZE); rme32->adat_pcm->info_flags = SNDRV_PCM_INFO_JOINT_DUPLEX; } else { diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c index 5cbdc9be9c7e..cd20af465d8e 100644 --- a/sound/pci/rme9652/hdsp.c +++ b/sound/pci/rme9652/hdsp.c @@ -569,12 +569,7 @@ static char channel_map_H9632_qs[HDSP_MAX_CHANNELS] = { static int snd_hammerfall_get_buffer(struct pci_dev *pci, struct snd_dma_buffer *dmab, size_t size) { - dmab->dev.type = SNDRV_DMA_TYPE_DEV; - dmab->dev.dev = snd_dma_pci_data(pci); - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), - size, dmab) < 0) - return -ENOMEM; - return 0; + return snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, size, dmab); } static void snd_hammerfall_free_buffer(struct snd_dma_buffer *dmab, struct pci_dev *pci) diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 81a6f4b2bd3c..75c06a7cc779 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -6368,7 +6368,6 @@ static const struct snd_pcm_ops snd_hdspm_ops = { .prepare = snd_hdspm_prepare, .trigger = snd_hdspm_trigger, .pointer = snd_hdspm_hw_pointer, - .page = snd_pcm_sgbuf_ops_page, }; static int snd_hdspm_create_hwdep(struct snd_card *card, @@ -6407,7 +6406,7 @@ static int snd_hdspm_preallocate_memory(struct hdspm *hdspm) wanted = HDSPM_DMA_AREA_BYTES; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(hdspm->pci), + &hdspm->pci->dev, wanted, wanted); dev_dbg(hdspm->card->dev, " Preallocated %zd Bytes\n", wanted); return 0; diff --git a/sound/pci/rme9652/rme9652.c b/sound/pci/rme9652/rme9652.c index 4c851f8dcaf8..ef5c2f8e17c7 100644 --- a/sound/pci/rme9652/rme9652.c +++ b/sound/pci/rme9652/rme9652.c @@ -279,12 +279,7 @@ static char channel_map_9636_ds[26] = { static int snd_hammerfall_get_buffer(struct pci_dev *pci, struct snd_dma_buffer *dmab, size_t size) { - dmab->dev.type = SNDRV_DMA_TYPE_DEV; - dmab->dev.dev = snd_dma_pci_data(pci); - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci), - size, dmab) < 0) - return -ENOMEM; - return 0; + return snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, size, dmab); } static void snd_hammerfall_free_buffer(struct snd_dma_buffer *dmab, struct pci_dev *pci) diff --git a/sound/pci/sis7019.c b/sound/pci/sis7019.c index b0b5e74e776c..ef7dd290ae05 100644 --- a/sound/pci/sis7019.c +++ b/sound/pci/sis7019.c @@ -905,7 +905,8 @@ static int sis_pcm_create(struct sis7019 *sis) * world if this fails. */ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(sis->pci), 64*1024, 128*1024); + &sis->pci->dev, + 64*1024, 128*1024); return 0; } diff --git a/sound/pci/sonicvibes.c b/sound/pci/sonicvibes.c index 13103f5c309b..31cbc811ad37 100644 --- a/sound/pci/sonicvibes.c +++ b/sound/pci/sonicvibes.c @@ -884,7 +884,8 @@ static int snd_sonicvibes_pcm(struct sonicvibes *sonic, int device) sonic->pcm = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(sonic->pci), 64*1024, 128*1024); + &sonic->pci->dev, + 64*1024, 128*1024); return 0; } diff --git a/sound/pci/trident/trident_main.c b/sound/pci/trident/trident_main.c index 1a6f6202fd16..07022c0dad40 100644 --- a/sound/pci/trident/trident_main.c +++ b/sound/pci/trident/trident_main.c @@ -2076,7 +2076,6 @@ static const struct snd_pcm_ops snd_trident_nx_playback_ops = { .prepare = snd_trident_playback_prepare, .trigger = snd_trident_trigger, .pointer = snd_trident_playback_pointer, - .page = snd_pcm_sgbuf_ops_page, }; static const struct snd_pcm_ops snd_trident_capture_ops = { @@ -2121,7 +2120,6 @@ static const struct snd_pcm_ops snd_trident_nx_foldback_ops = { .prepare = snd_trident_foldback_prepare, .trigger = snd_trident_trigger, .pointer = snd_trident_playback_pointer, - .page = snd_pcm_sgbuf_ops_page, }; static const struct snd_pcm_ops snd_trident_spdif_ops = { @@ -2186,14 +2184,16 @@ int snd_trident_pcm(struct snd_trident *trident, int device) struct snd_pcm_substream *substream; for (substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; substream; substream = substream->next) snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(trident->pci), + &trident->pci->dev, 64*1024, 128*1024); snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream, - SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(trident->pci), + SNDRV_DMA_TYPE_DEV, + &trident->pci->dev, 64*1024, 128*1024); } else { snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(trident->pci), 64*1024, 128*1024); + &trident->pci->dev, + 64*1024, 128*1024); } return 0; @@ -2243,10 +2243,12 @@ int snd_trident_foldback_pcm(struct snd_trident *trident, int device) if (trident->tlb.entries) snd_pcm_lib_preallocate_pages_for_all(foldback, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(trident->pci), 0, 128*1024); + &trident->pci->dev, + 0, 128*1024); else snd_pcm_lib_preallocate_pages_for_all(foldback, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(trident->pci), 64*1024, 128*1024); + &trident->pci->dev, + 64*1024, 128*1024); return 0; } @@ -2280,7 +2282,9 @@ int snd_trident_spdif_pcm(struct snd_trident *trident, int device) strcpy(spdif->name, "Trident 4DWave IEC958"); trident->spdif = spdif; - snd_pcm_lib_preallocate_pages_for_all(spdif, SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(trident->pci), 64*1024, 128*1024); + snd_pcm_lib_preallocate_pages_for_all(spdif, SNDRV_DMA_TYPE_DEV, + &trident->pci->dev, + 64*1024, 128*1024); return 0; } @@ -3338,7 +3342,7 @@ static int snd_trident_tlb_alloc(struct snd_trident *trident) /* TLB array must be aligned to 16kB !!! so we allocate 32kB region and correct offset when necessary */ - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(trident->pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &trident->pci->dev, 2 * SNDRV_TRIDENT_MAX_PAGES * 4, &trident->tlb.buffer) < 0) { dev_err(trident->card->dev, "unable to allocate TLB buffer\n"); return -ENOMEM; @@ -3353,7 +3357,7 @@ static int snd_trident_tlb_alloc(struct snd_trident *trident) return -ENOMEM; /* allocate and setup silent page and initialise TLB entries */ - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(trident->pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &trident->pci->dev, SNDRV_TRIDENT_PAGE_SIZE, &trident->tlb.silent_page) < 0) { dev_err(trident->card->dev, "unable to allocate silent page\n"); return -ENOMEM; diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c index 38601d0dfb73..30c817b6b635 100644 --- a/sound/pci/via82xx.c +++ b/sound/pci/via82xx.c @@ -419,7 +419,7 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre /* the start of each lists must be aligned to 8 bytes, * but the kernel pages are much bigger, so we don't care */ - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev, PAGE_ALIGN(VIA_TABLE_SIZE * 2 * 8), &dev->table) < 0) return -ENOMEM; @@ -1363,7 +1363,6 @@ static const struct snd_pcm_ops snd_via686_playback_ops = { .prepare = snd_via686_playback_prepare, .trigger = snd_via82xx_pcm_trigger, .pointer = snd_via686_pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, }; /* via686 capture callbacks */ @@ -1376,7 +1375,6 @@ static const struct snd_pcm_ops snd_via686_capture_ops = { .prepare = snd_via686_capture_prepare, .trigger = snd_via82xx_pcm_trigger, .pointer = snd_via686_pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, }; /* via823x DSX playback callbacks */ @@ -1389,7 +1387,6 @@ static const struct snd_pcm_ops snd_via8233_playback_ops = { .prepare = snd_via8233_playback_prepare, .trigger = snd_via82xx_pcm_trigger, .pointer = snd_via8233_pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, }; /* via823x multi-channel playback callbacks */ @@ -1402,7 +1399,6 @@ static const struct snd_pcm_ops snd_via8233_multi_ops = { .prepare = snd_via8233_multi_prepare, .trigger = snd_via82xx_pcm_trigger, .pointer = snd_via8233_pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, }; /* via823x capture callbacks */ @@ -1415,7 +1411,6 @@ static const struct snd_pcm_ops snd_via8233_capture_ops = { .prepare = snd_via8233_capture_prepare, .trigger = snd_via82xx_pcm_trigger, .pointer = snd_via8233_pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, }; @@ -1459,7 +1454,7 @@ static int snd_via8233_pcm_new(struct via82xx *chip) init_viadev(chip, chip->capture_devno, VIA_REG_CAPTURE_8233_STATUS, 6, 1); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, 64*1024, VIA_MAX_BUFSIZE); err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, @@ -1483,7 +1478,7 @@ static int snd_via8233_pcm_new(struct via82xx *chip) init_viadev(chip, chip->capture_devno + 1, VIA_REG_CAPTURE_8233_STATUS + 0x10, 7, 1); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, 64*1024, VIA_MAX_BUFSIZE); err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, @@ -1526,7 +1521,7 @@ static int snd_via8233a_pcm_new(struct via82xx *chip) init_viadev(chip, chip->capture_devno, VIA_REG_CAPTURE_8233_STATUS, 6, 1); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, 64*1024, VIA_MAX_BUFSIZE); err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, @@ -1552,7 +1547,7 @@ static int snd_via8233a_pcm_new(struct via82xx *chip) init_viadev(chip, chip->playback_devno, 0x30, 3, 0); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, 64*1024, VIA_MAX_BUFSIZE); return 0; } @@ -1582,7 +1577,7 @@ static int snd_via686_pcm_new(struct via82xx *chip) init_viadev(chip, 1, VIA_REG_CAPTURE_STATUS, 0, 1); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, 64*1024, VIA_MAX_BUFSIZE); return 0; } diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c index bfb5e1b89d5f..0edb9ea6e8a6 100644 --- a/sound/pci/via82xx_modem.c +++ b/sound/pci/via82xx_modem.c @@ -272,7 +272,7 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre /* the start of each lists must be aligned to 8 bytes, * but the kernel pages are much bigger, so we don't care */ - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev, PAGE_ALIGN(VIA_TABLE_SIZE * 2 * 8), &dev->table) < 0) return -ENOMEM; @@ -801,7 +801,6 @@ static const struct snd_pcm_ops snd_via686_playback_ops = { .prepare = snd_via82xx_pcm_prepare, .trigger = snd_via82xx_pcm_trigger, .pointer = snd_via686_pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, }; /* via686 capture callbacks */ @@ -814,7 +813,6 @@ static const struct snd_pcm_ops snd_via686_capture_ops = { .prepare = snd_via82xx_pcm_prepare, .trigger = snd_via82xx_pcm_trigger, .pointer = snd_via686_pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, }; @@ -852,7 +850,7 @@ static int snd_via686_pcm_new(struct via82xx_modem *chip) init_viadev(chip, 1, VIA_REG_MI_STATUS, 1); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(chip->pci), + &chip->pci->dev, 64*1024, 128*1024); return 0; } diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c index 90400ebb64af..125c11ed5064 100644 --- a/sound/pci/ymfpci/ymfpci_main.c +++ b/sound/pci/ymfpci/ymfpci_main.c @@ -587,7 +587,7 @@ static void snd_ymfpci_pcm_init_voice(struct snd_ymfpci_pcm *ypcm, unsigned int static int snd_ymfpci_ac3_init(struct snd_ymfpci *chip) { - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev, 4096, &chip->ac3_tmp_base) < 0) return -ENOMEM; @@ -1149,7 +1149,8 @@ int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device) chip->pcm = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), 64*1024, 256*1024); + &chip->pci->dev, + 64*1024, 256*1024); return snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, snd_pcm_std_chmaps, 2, 0, NULL); @@ -1184,7 +1185,8 @@ int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device) chip->pcm2 = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), 64*1024, 256*1024); + &chip->pci->dev, + 64*1024, 256*1024); return 0; } @@ -1217,7 +1219,8 @@ int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device) chip->pcm_spdif = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), 64*1024, 256*1024); + &chip->pci->dev, + 64*1024, 256*1024); return 0; } @@ -1258,7 +1261,8 @@ int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device) chip->pcm_4ch = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - snd_dma_pci_data(chip->pci), 64*1024, 256*1024); + &chip->pci->dev, + 64*1024, 256*1024); return snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, surround_map, 2, 0, NULL); @@ -2108,7 +2112,7 @@ static int snd_ymfpci_memalloc(struct snd_ymfpci *chip) chip->work_size; /* work_ptr must be aligned to 256 bytes, but it's already covered with the kernel page allocation mechanism */ - if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci), + if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev, size, &chip->work_ptr) < 0) return -ENOMEM; ptr = chip->work_ptr.area; diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c index c21fec60cd98..067b1c3a3e02 100644 --- a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c +++ b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c @@ -89,8 +89,7 @@ static int pdacf_pcm_trigger(struct snd_pcm_substream *subs, int cmd) static int pdacf_pcm_hw_params(struct snd_pcm_substream *subs, struct snd_pcm_hw_params *hw_params) { - return snd_pcm_lib_alloc_vmalloc_32_buffer - (subs, params_buffer_bytes(hw_params)); + return snd_pcm_lib_malloc_pages(subs, params_buffer_bytes(hw_params)); } /* @@ -98,7 +97,7 @@ static int pdacf_pcm_hw_params(struct snd_pcm_substream *subs, */ static int pdacf_pcm_hw_free(struct snd_pcm_substream *subs) { - return snd_pcm_lib_free_vmalloc_buffer(subs); + return snd_pcm_lib_free_pages(subs); } /* @@ -262,7 +261,6 @@ static const struct snd_pcm_ops pdacf_pcm_capture_ops = { .prepare = pdacf_pcm_prepare, .trigger = pdacf_pcm_trigger, .pointer = pdacf_pcm_capture_pointer, - .page = snd_pcm_lib_get_vmalloc_page, }; @@ -279,6 +277,9 @@ int snd_pdacf_pcm_new(struct snd_pdacf *chip) return err; snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &pdacf_pcm_capture_ops); + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC, + snd_dma_continuous_data(GFP_KERNEL | GFP_DMA32), + 0, 0); pcm->private_data = chip; pcm->info_flags = 0; diff --git a/sound/sh/aica.c b/sound/sh/aica.c index 52e9cfb4f819..bf1fb0d8a930 100644 --- a/sound/sh/aica.c +++ b/sound/sh/aica.c @@ -443,7 +443,7 @@ static int __init snd_aicapcmchip(struct snd_card_aica /* Allocate the DMA buffers */ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, AICA_BUFFER_SIZE, AICA_BUFFER_SIZE); return 0; diff --git a/sound/sh/sh_dac_audio.c b/sound/sh/sh_dac_audio.c index ed877a138965..f9e36abc98ac 100644 --- a/sound/sh/sh_dac_audio.c +++ b/sound/sh/sh_dac_audio.c @@ -268,7 +268,7 @@ static int snd_sh_dac_pcm(struct snd_sh_dac *chip, int device) /* buffer size=48K */ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, 48 * 1024, 48 * 1024); diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c index 4b9a27e25206..f54beb7f39a8 100644 --- a/sound/soc/amd/acp-pcm-dma.c +++ b/sound/soc/amd/acp-pcm-dma.c @@ -836,7 +836,6 @@ static int acp_dma_hw_params(struct snd_soc_component *component, struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { - int status; uint64_t size; u32 val = 0; struct snd_pcm_runtime *runtime; @@ -967,35 +966,19 @@ static int acp_dma_hw_params(struct snd_soc_component *component, } size = params_buffer_bytes(params); - status = snd_pcm_lib_malloc_pages(substream, size); - if (status < 0) - return status; - - memset(substream->runtime->dma_area, 0, params_buffer_bytes(params)); - if (substream->dma_buffer.area) { - acp_set_sram_bank_state(rtd->acp_mmio, 0, true); - /* Save for runtime private data */ - rtd->dma_addr = substream->dma_buffer.addr; - rtd->order = get_order(size); + acp_set_sram_bank_state(rtd->acp_mmio, 0, true); + /* Save for runtime private data */ + rtd->dma_addr = substream->dma_buffer.addr; + rtd->order = get_order(size); - /* Fill the page table entries in ACP SRAM */ - rtd->size = size; - rtd->num_of_pages = PAGE_ALIGN(size) >> PAGE_SHIFT; - rtd->direction = substream->stream; + /* Fill the page table entries in ACP SRAM */ + rtd->size = size; + rtd->num_of_pages = PAGE_ALIGN(size) >> PAGE_SHIFT; + rtd->direction = substream->stream; - config_acp_dma(rtd->acp_mmio, rtd, adata->asic_type); - status = 0; - } else { - status = -ENOMEM; - } - return status; -} - -static int acp_dma_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - return snd_pcm_lib_free_pages(substream); + config_acp_dma(rtd->acp_mmio, rtd, adata->asic_type); + return 0; } static u64 acp_get_byte_count(struct audio_substream_data *rtd) @@ -1142,18 +1125,18 @@ static int acp_dma_new(struct snd_soc_component *component, switch (adata->asic_type) { case CHIP_STONEY: - snd_pcm_lib_preallocate_pages_for_all(rtd->pcm, - SNDRV_DMA_TYPE_DEV, - parent, - ST_MIN_BUFFER, - ST_MAX_BUFFER); + snd_pcm_set_managed_buffer_all(rtd->pcm, + SNDRV_DMA_TYPE_DEV, + parent, + ST_MIN_BUFFER, + ST_MAX_BUFFER); break; default: - snd_pcm_lib_preallocate_pages_for_all(rtd->pcm, - SNDRV_DMA_TYPE_DEV, - parent, - MIN_BUFFER, - MAX_BUFFER); + snd_pcm_set_managed_buffer_all(rtd->pcm, + SNDRV_DMA_TYPE_DEV, + parent, + MIN_BUFFER, + MAX_BUFFER); break; } return 0; @@ -1219,9 +1202,7 @@ static const struct snd_soc_component_driver acp_asoc_platform = { .name = DRV_NAME, .open = acp_dma_open, .close = acp_dma_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = acp_dma_hw_params, - .hw_free = acp_dma_hw_free, .trigger = acp_dma_trigger, .pointer = acp_dma_pointer, .mmap = acp_dma_mmap, diff --git a/sound/soc/amd/raven/acp3x-pcm-dma.c b/sound/soc/amd/raven/acp3x-pcm-dma.c index 60709e3ba99d..97921046afff 100644 --- a/sound/soc/amd/raven/acp3x-pcm-dma.c +++ b/sound/soc/amd/raven/acp3x-pcm-dma.c @@ -334,7 +334,6 @@ static int acp3x_dma_hw_params(struct snd_soc_component *component, struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { - int status; u64 size; struct snd_pcm_runtime *runtime = substream->runtime; struct i2s_stream_instance *rtd = runtime->private_data; @@ -343,20 +342,10 @@ static int acp3x_dma_hw_params(struct snd_soc_component *component, return -EINVAL; size = params_buffer_bytes(params); - status = snd_pcm_lib_malloc_pages(substream, size); - if (status < 0) - return status; - - memset(substream->runtime->dma_area, 0, params_buffer_bytes(params)); - if (substream->dma_buffer.area) { - rtd->dma_addr = substream->dma_buffer.addr; - rtd->num_pages = (PAGE_ALIGN(size) >> PAGE_SHIFT); - config_acp3x_dma(rtd, substream->stream); - status = 0; - } else { - status = -ENOMEM; - } - return status; + rtd->dma_addr = substream->dma_buffer.addr; + rtd->num_pages = (PAGE_ALIGN(size) >> PAGE_SHIFT); + config_acp3x_dma(rtd, substream->stream); + return 0; } static snd_pcm_uframes_t acp3x_dma_pointer(struct snd_soc_component *component, @@ -381,17 +370,11 @@ static int acp3x_dma_new(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd) { struct device *parent = component->dev->parent; - snd_pcm_lib_preallocate_pages_for_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, - parent, MIN_BUFFER, MAX_BUFFER); + snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, + parent, MIN_BUFFER, MAX_BUFFER); return 0; } -static int acp3x_dma_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - return snd_pcm_lib_free_pages(substream); -} - static int acp3x_dma_mmap(struct snd_soc_component *component, struct snd_pcm_substream *substream, struct vm_area_struct *vma) @@ -599,9 +582,7 @@ static const struct snd_soc_component_driver acp3x_i2s_component = { .name = DRV_NAME, .open = acp3x_dma_open, .close = acp3x_dma_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = acp3x_dma_hw_params, - .hw_free = acp3x_dma_hw_free, .pointer = acp3x_dma_pointer, .mmap = acp3x_dma_mmap, .pcm_construct = acp3x_dma_new, diff --git a/sound/soc/atmel/atmel-pcm-pdc.c b/sound/soc/atmel/atmel-pcm-pdc.c index 18a2fd02fffe..59c1331a6984 100644 --- a/sound/soc/atmel/atmel-pcm-pdc.c +++ b/sound/soc/atmel/atmel-pcm-pdc.c @@ -379,7 +379,6 @@ static int atmel_pcm_close(struct snd_soc_component *component, static const struct snd_soc_component_driver atmel_soc_platform = { .open = atmel_pcm_open, .close = atmel_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = atmel_pcm_hw_params, .hw_free = atmel_pcm_hw_free, .prepare = atmel_pcm_prepare, diff --git a/sound/soc/au1x/dbdma2.c b/sound/soc/au1x/dbdma2.c index 4553108ec92a..8f855644c6b4 100644 --- a/sound/soc/au1x/dbdma2.c +++ b/sound/soc/au1x/dbdma2.c @@ -197,10 +197,6 @@ static int au1xpsc_pcm_hw_params(struct snd_soc_component *component, struct au1xpsc_audio_dmadata *pcd; int stype, ret; - ret = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); - if (ret < 0) - goto out; - stype = substream->stream; pcd = to_dmadata(substream, component); @@ -232,13 +228,6 @@ out: return ret; } -static int au1xpsc_pcm_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - snd_pcm_lib_free_pages(substream); - return 0; -} - static int au1xpsc_pcm_prepare(struct snd_soc_component *component, struct snd_pcm_substream *substream) { @@ -315,7 +304,7 @@ static int au1xpsc_pcm_new(struct snd_soc_component *component, struct snd_card *card = rtd->card->snd_card; struct snd_pcm *pcm = rtd->pcm; - snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, + snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, card->dev, AU1XPSC_BUFFER_MIN_BYTES, (4096 * 1024) - 1); return 0; @@ -326,9 +315,7 @@ static struct snd_soc_component_driver au1xpsc_soc_component = { .name = DRV_NAME, .open = au1xpsc_pcm_open, .close = au1xpsc_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = au1xpsc_pcm_hw_params, - .hw_free = au1xpsc_pcm_hw_free, .prepare = au1xpsc_pcm_prepare, .trigger = au1xpsc_pcm_trigger, .pointer = au1xpsc_pcm_pointer, diff --git a/sound/soc/au1x/dma.c b/sound/soc/au1x/dma.c index 49556eb409cd..c9a038a5e2d3 100644 --- a/sound/soc/au1x/dma.c +++ b/sound/soc/au1x/dma.c @@ -231,19 +231,10 @@ static int alchemy_pcm_hw_params(struct snd_soc_component *component, struct snd_pcm_hw_params *hw_params) { struct audio_stream *stream = ss_to_as(substream, component); - int err; - - err = snd_pcm_lib_malloc_pages(substream, - params_buffer_bytes(hw_params)); - if (err < 0) - return err; - err = au1000_setup_dma_link(stream, - params_period_bytes(hw_params), - params_periods(hw_params)); - if (err) - snd_pcm_lib_free_pages(substream); - return err; + return au1000_setup_dma_link(stream, + params_period_bytes(hw_params), + params_periods(hw_params)); } static int alchemy_pcm_hw_free(struct snd_soc_component *component, @@ -251,7 +242,7 @@ static int alchemy_pcm_hw_free(struct snd_soc_component *component, { struct audio_stream *stream = ss_to_as(substream, component); au1000_release_dma_link(stream); - return snd_pcm_lib_free_pages(substream); + return 0; } static int alchemy_pcm_trigger(struct snd_soc_component *component, @@ -292,8 +283,8 @@ static int alchemy_pcm_new(struct snd_soc_component *component, { struct snd_pcm *pcm = rtd->pcm; - snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), 65536, (4096 * 1024) - 1); + snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, + NULL, 65536, (4096 * 1024) - 1); return 0; } @@ -302,7 +293,6 @@ static struct snd_soc_component_driver alchemy_pcm_soc_component = { .name = DRV_NAME, .open = alchemy_pcm_open, .close = alchemy_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = alchemy_pcm_hw_params, .hw_free = alchemy_pcm_hw_free, .trigger = alchemy_pcm_trigger, diff --git a/sound/soc/bcm/cygnus-pcm.c b/sound/soc/bcm/cygnus-pcm.c index c65408085c1d..3a80c613bc3f 100644 --- a/sound/soc/bcm/cygnus-pcm.c +++ b/sound/soc/bcm/cygnus-pcm.c @@ -818,7 +818,6 @@ static int cygnus_dma_new(struct snd_soc_component *component, static struct snd_soc_component_driver cygnus_soc_platform = { .open = cygnus_pcm_open, .close = cygnus_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = cygnus_pcm_hw_params, .hw_free = cygnus_pcm_hw_free, .prepare = cygnus_pcm_prepare, diff --git a/sound/soc/cirrus/Kconfig b/sound/soc/cirrus/Kconfig index 2333efac758a..8039a8febefa 100644 --- a/sound/soc/cirrus/Kconfig +++ b/sound/soc/cirrus/Kconfig @@ -33,13 +33,13 @@ config SND_EP93XX_SOC_AC97 select SND_SOC_AC97_BUS config SND_EP93XX_SOC_SNAPPERCL15 - tristate "SoC Audio support for Bluewater Systems Snapper CL15 module" - depends on SND_EP93XX_SOC && MACH_SNAPPER_CL15 && I2C - select SND_EP93XX_SOC_I2S - select SND_SOC_TLV320AIC23_I2C - help - Say Y or M here if you want to add support for I2S audio on the - Bluewater Systems Snapper CL15 module. + tristate "SoC Audio support for Bluewater Systems Snapper CL15 module" + depends on SND_EP93XX_SOC && MACH_SNAPPER_CL15 && I2C + select SND_EP93XX_SOC_I2S + select SND_SOC_TLV320AIC23_I2C + help + Say Y or M here if you want to add support for I2S audio on the + Bluewater Systems Snapper CL15 module. config SND_EP93XX_SOC_SIMONE tristate "SoC Audio support for Simplemachines Sim.One board" diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index ec01e4f12a78..4abf37b5083f 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -261,16 +261,16 @@ config SND_SOC_ALL_CODECS select SND_SOC_WM9705 if (SND_SOC_AC97_BUS || SND_SOC_AC97_BUS_NEW) select SND_SOC_WM9712 if (SND_SOC_AC97_BUS || SND_SOC_AC97_BUS_NEW) select SND_SOC_WM9713 if (SND_SOC_AC97_BUS || SND_SOC_AC97_BUS_NEW) - help - Normally ASoC codec drivers are only built if a machine driver which - uses them is also built since they are only usable with a machine - driver. Selecting this option will allow these drivers to be built - without an explicit machine driver for test and development purposes. + help + Normally ASoC codec drivers are only built if a machine driver which + uses them is also built since they are only usable with a machine + driver. Selecting this option will allow these drivers to be built + without an explicit machine driver for test and development purposes. Support for the bus types used to access the codecs to be built must be selected separately. - If unsure select "N". + If unsure select "N". config SND_SOC_88PM860X tristate @@ -603,8 +603,8 @@ config SND_SOC_CS42XX8_I2C # Cirrus Logic CS43130 HiFi DAC config SND_SOC_CS43130 - tristate "Cirrus Logic CS43130 CODEC" - depends on I2C + tristate "Cirrus Logic CS43130 CODEC" + depends on I2C config SND_SOC_CS4341 tristate "Cirrus Logic CS4341 CODEC" @@ -676,7 +676,7 @@ config SND_SOC_L3 tristate config SND_SOC_DA7210 - tristate + tristate config SND_SOC_DA7213 tristate "Dialog DA7213 CODEC" @@ -686,10 +686,10 @@ config SND_SOC_DA7218 tristate config SND_SOC_DA7219 - tristate + tristate config SND_SOC_DA732X - tristate + tristate config SND_SOC_DA9055 tristate @@ -751,7 +751,7 @@ config SND_SOC_INNO_RK3036 select REGMAP_MMIO config SND_SOC_ISABELLE - tristate + tristate config SND_SOC_LM49453 tristate @@ -1022,7 +1022,7 @@ config SND_SOC_RT5640 tristate config SND_SOC_RT5645 - tristate + tristate config SND_SOC_RT5651 tristate @@ -1262,7 +1262,7 @@ config SND_SOC_UDA134X tristate config SND_SOC_UDA1380 - tristate + tristate depends on I2C config SND_SOC_WCD9335 @@ -1390,7 +1390,7 @@ config SND_SOC_WM8904 depends on I2C config SND_SOC_WM8940 - tristate + tristate config SND_SOC_WM8955 tristate diff --git a/sound/soc/codecs/cros_ec_codec.c b/sound/soc/codecs/cros_ec_codec.c index dd14caf9091a..c81bbef2367a 100644 --- a/sound/soc/codecs/cros_ec_codec.c +++ b/sound/soc/codecs/cros_ec_codec.c @@ -918,8 +918,7 @@ static int wov_pcm_hw_params(struct snd_soc_component *component, priv->wov_burst_read = true; mutex_unlock(&priv->wov_dma_lock); - return snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + return 0; } static int wov_pcm_hw_free(struct snd_soc_component *component, @@ -935,7 +934,7 @@ static int wov_pcm_hw_free(struct snd_soc_component *component, cancel_delayed_work_sync(&priv->wov_copy_work); - return snd_pcm_lib_free_vmalloc_buffer(substream); + return 0; } static snd_pcm_uframes_t wov_pcm_pointer(struct snd_soc_component *component, @@ -948,11 +947,12 @@ static snd_pcm_uframes_t wov_pcm_pointer(struct snd_soc_component *component, return bytes_to_frames(runtime, priv->wov_dma_offset); } -static struct page *wov_pcm_page(struct snd_soc_component *component, - struct snd_pcm_substream *substream, - unsigned long offset) +static int wov_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { - return snd_pcm_lib_get_vmalloc_page(substream, offset); + snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); + return 0; } static const struct snd_soc_component_driver wov_component_driver = { @@ -964,7 +964,7 @@ static const struct snd_soc_component_driver wov_component_driver = { .hw_params = wov_pcm_hw_params, .hw_free = wov_pcm_hw_free, .pointer = wov_pcm_pointer, - .page = wov_pcm_page, + .pcm_construct = wov_pcm_new, }; static int cros_ec_codec_platform_probe(struct platform_device *pdev) diff --git a/sound/soc/codecs/cs42l51.c b/sound/soc/codecs/cs42l51.c index 55408c8fcb4e..e47758e4fb36 100644 --- a/sound/soc/codecs/cs42l51.c +++ b/sound/soc/codecs/cs42l51.c @@ -214,12 +214,10 @@ static const struct snd_soc_dapm_widget cs42l51_dapm_widgets[] = { SND_SOC_DAPM_ADC_E("Right ADC", "Right HiFi Capture", CS42L51_POWER_CTL1, 2, 1, cs42l51_pdn_event, SND_SOC_DAPM_PRE_POST_PMD), - SND_SOC_DAPM_DAC_E("Left DAC", "Left HiFi Playback", - CS42L51_POWER_CTL1, 5, 1, - cs42l51_pdn_event, SND_SOC_DAPM_PRE_POST_PMD), - SND_SOC_DAPM_DAC_E("Right DAC", "Right HiFi Playback", - CS42L51_POWER_CTL1, 6, 1, - cs42l51_pdn_event, SND_SOC_DAPM_PRE_POST_PMD), + SND_SOC_DAPM_DAC_E("Left DAC", NULL, CS42L51_POWER_CTL1, 5, 1, + cs42l51_pdn_event, SND_SOC_DAPM_PRE_POST_PMD), + SND_SOC_DAPM_DAC_E("Right DAC", NULL, CS42L51_POWER_CTL1, 6, 1, + cs42l51_pdn_event, SND_SOC_DAPM_PRE_POST_PMD), /* analog/mic */ SND_SOC_DAPM_INPUT("AIN1L"), @@ -255,6 +253,12 @@ static const struct snd_soc_dapm_route cs42l51_routes[] = { {"HPL", NULL, "Left DAC"}, {"HPR", NULL, "Right DAC"}, + {"Right DAC", NULL, "DAC Mux"}, + {"Left DAC", NULL, "DAC Mux"}, + + {"DAC Mux", "Direct PCM", "Playback"}, + {"DAC Mux", "DSP PCM", "Playback"}, + {"Left ADC", NULL, "Left PGA"}, {"Right ADC", NULL, "Right PGA"}, diff --git a/sound/soc/codecs/gtm601.c b/sound/soc/codecs/gtm601.c index d454294c8d06..7f05ebcb88d1 100644 --- a/sound/soc/codecs/gtm601.c +++ b/sound/soc/codecs/gtm601.c @@ -13,7 +13,7 @@ #include <linux/slab.h> #include <linux/module.h> #include <linux/kernel.h> -#include <linux/device.h> +#include <linux/of_device.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/initval.h> @@ -47,6 +47,24 @@ static struct snd_soc_dai_driver gtm601_dai = { }, }; +static struct snd_soc_dai_driver bm818_dai = { + .name = "bm818", + .playback = { + .stream_name = "Playback", + .channels_min = 2, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + }, + .capture = { + .stream_name = "Capture", + .channels_min = 2, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + }, +}; + static const struct snd_soc_component_driver soc_component_dev_gtm601 = { .dapm_widgets = gtm601_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(gtm601_dapm_widgets), @@ -60,13 +78,19 @@ static const struct snd_soc_component_driver soc_component_dev_gtm601 = { static int gtm601_platform_probe(struct platform_device *pdev) { + const struct snd_soc_dai_driver *dai_driver; + + dai_driver = of_device_get_match_data(&pdev->dev); + return devm_snd_soc_register_component(&pdev->dev, - &soc_component_dev_gtm601, >m601_dai, 1); + &soc_component_dev_gtm601, + (struct snd_soc_dai_driver *)dai_driver, 1); } #if defined(CONFIG_OF) static const struct of_device_id gtm601_codec_of_match[] = { - { .compatible = "option,gtm601", }, + { .compatible = "option,gtm601", .data = (void *)>m601_dai }, + { .compatible = "broadmobi,bm818", .data = (void *)&bm818_dai }, {}, }; MODULE_DEVICE_TABLE(of, gtm601_codec_of_match); diff --git a/sound/soc/codecs/hdac_hda.c b/sound/soc/codecs/hdac_hda.c index 6803d39e09a5..4e0f4afe6ddc 100644 --- a/sound/soc/codecs/hdac_hda.c +++ b/sound/soc/codecs/hdac_hda.c @@ -164,6 +164,19 @@ static struct snd_soc_dai_driver hdac_hda_dais[] = { .sig_bits = 24, }, }, +{ + .id = HDAC_HDMI_3_DAI_ID, + .name = "intel-hdmi-hifi4", + .ops = &hdac_hda_dai_ops, + .playback = { + .stream_name = "hifi4", + .channels_min = 1, + .channels_max = 32, + .rates = STUB_HDMI_RATES, + .formats = STUB_FORMATS, + .sig_bits = 24, + }, +}, }; @@ -346,6 +359,9 @@ static struct hda_pcm *snd_soc_find_pcm_from_dai(struct hdac_hda_priv *hda_pvt, case HDAC_HDMI_2_DAI_ID: pcm_name = "HDMI 2"; break; + case HDAC_HDMI_3_DAI_ID: + pcm_name = "HDMI 3"; + break; default: dev_err(&hcodec->core.dev, "invalid dai id %d\n", dai->id); return NULL; diff --git a/sound/soc/codecs/hdac_hda.h b/sound/soc/codecs/hdac_hda.h index e145cec085b8..598b07d9b6fe 100644 --- a/sound/soc/codecs/hdac_hda.h +++ b/sound/soc/codecs/hdac_hda.h @@ -13,7 +13,8 @@ enum { HDAC_HDMI_0_DAI_ID, HDAC_HDMI_1_DAI_ID, HDAC_HDMI_2_DAI_ID, - HDAC_LAST_DAI_ID = HDAC_HDMI_2_DAI_ID, + HDAC_HDMI_3_DAI_ID, + HDAC_LAST_DAI_ID = HDAC_HDMI_3_DAI_ID, }; struct hdac_hda_pcm { diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c index 18c173e6a13b..e6558475e006 100644 --- a/sound/soc/codecs/hdac_hdmi.c +++ b/sound/soc/codecs/hdac_hdmi.c @@ -115,16 +115,8 @@ struct hdac_hdmi_dai_port_map { struct hdac_hdmi_cvt *cvt; }; -/* - * pin to port mapping table where the value indicate the pin number and - * the index indicate the port number with 1 base. - */ -static const int icl_pin2port_map[] = {0x4, 0x6, 0x8, 0xa, 0xb}; - struct hdac_hdmi_drv_data { unsigned int vendor_nid; - const int *port_map; /* pin to port mapping table */ - int port_num; }; struct hdac_hdmi_priv { @@ -1374,12 +1366,11 @@ static int hdac_hdmi_add_pin(struct hdac_device *hdev, hda_nid_t nid) return 0; } -#define INTEL_VENDOR_NID_0x2 0x02 -#define INTEL_VENDOR_NID_0x8 0x08 -#define INTEL_VENDOR_NID_0xb 0x0b +#define INTEL_VENDOR_NID 0x08 +#define INTEL_GLK_VENDOR_NID 0x0b #define INTEL_GET_VENDOR_VERB 0xf81 #define INTEL_SET_VENDOR_VERB 0x781 -#define INTEL_EN_DP12 0x02 /* enable DP 1.2 features */ +#define INTEL_EN_DP12 0x02 /* enable DP 1.2 features */ #define INTEL_EN_ALL_PIN_CVTS 0x01 /* enable 2nd & 3rd pins and convertors */ static void hdac_hdmi_skl_enable_all_pins(struct hdac_device *hdev) @@ -1566,26 +1557,7 @@ static int hdac_hdmi_parse_and_map_nid(struct hdac_device *hdev, static int hdac_hdmi_pin2port(void *aptr, int pin) { - struct hdac_device *hdev = aptr; - struct hdac_hdmi_priv *hdmi = hdev_to_hdmi_priv(hdev); - const int *map = hdmi->drv_data->port_map; - int i; - - if (!hdmi->drv_data->port_num) - return pin - 4; /* map NID 0x05 -> port #1 */ - - /* - * looking for the pin number in the mapping table and return - * the index which indicate the port number - */ - for (i = 0; i < hdmi->drv_data->port_num; i++) { - if (pin == map[i]) - return i + 1; - } - - /* return -1 if pin number exceeds our expectation */ - dev_err(&hdev->dev, "Can't find the port for pin %d\n", pin); - return -1; + return pin - 4; /* map NID 0x05 -> port #1 */ } static void hdac_hdmi_eld_notify_cb(void *aptr, int port, int pipe) @@ -1596,18 +1568,9 @@ static void hdac_hdmi_eld_notify_cb(void *aptr, int port, int pipe) struct hdac_hdmi_port *hport = NULL; struct snd_soc_component *component = hdmi->component; int i; - hda_nid_t pin_nid; - - if (!hdmi->drv_data->port_num) { - /* for legacy platforms */ - pin_nid = port + 0x04; - } else if (port < hdmi->drv_data->port_num) { - /* get pin number from the pin2port mapping table */ - pin_nid = hdmi->drv_data->port_map[port - 1]; - } else { - dev_err(&hdev->dev, "Can't find the pin for port %d\n", port); - return; - } + + /* Don't know how this mapping is derived */ + hda_nid_t pin_nid = port + 0x04; dev_dbg(&hdev->dev, "%s: for pin:%d port=%d\n", __func__, pin_nid, pipe); @@ -2025,18 +1988,12 @@ static int hdac_hdmi_get_spk_alloc(struct hdac_device *hdev, int pcm_idx) return port->eld.info.spk_alloc; } -static struct hdac_hdmi_drv_data intel_icl_drv_data = { - .vendor_nid = INTEL_VENDOR_NID_0x2, - .port_map = icl_pin2port_map, - .port_num = ARRAY_SIZE(icl_pin2port_map), -}; - static struct hdac_hdmi_drv_data intel_glk_drv_data = { - .vendor_nid = INTEL_VENDOR_NID_0xb, + .vendor_nid = INTEL_GLK_VENDOR_NID, }; static struct hdac_hdmi_drv_data intel_drv_data = { - .vendor_nid = INTEL_VENDOR_NID_0x8, + .vendor_nid = INTEL_VENDOR_NID, }; static int hdac_hdmi_dev_probe(struct hdac_device *hdev) @@ -2216,8 +2173,6 @@ static const struct hda_device_id hdmi_list[] = { &intel_glk_drv_data), HDA_CODEC_EXT_ENTRY(0x8086280d, 0x100000, "Geminilake HDMI", &intel_glk_drv_data), - HDA_CODEC_EXT_ENTRY(0x8086280f, 0x100000, "Icelake HDMI", - &intel_icl_drv_data), {} }; diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c index f8b5b960e597..543363102d03 100644 --- a/sound/soc/codecs/hdmi-codec.c +++ b/sound/soc/codecs/hdmi-codec.c @@ -274,7 +274,8 @@ struct hdmi_codec_priv { uint8_t eld[MAX_ELD_BYTES]; struct snd_pcm_chmap *chmap_info; unsigned int chmap_idx; - unsigned long busy; + struct mutex lock; + bool busy; struct snd_soc_jack *jack; unsigned int jack_status; }; @@ -390,9 +391,10 @@ static int hdmi_codec_startup(struct snd_pcm_substream *substream, struct hdmi_codec_priv *hcp = snd_soc_dai_get_drvdata(dai); int ret = 0; - ret = test_and_set_bit(0, &hcp->busy); - if (ret) { + mutex_lock(&hcp->lock); + if (hcp->busy) { dev_err(dai->dev, "Only one simultaneous stream supported!\n"); + mutex_unlock(&hcp->lock); return -EINVAL; } @@ -405,21 +407,21 @@ static int hdmi_codec_startup(struct snd_pcm_substream *substream, if (hcp->hcd.ops->get_eld) { ret = hcp->hcd.ops->get_eld(dai->dev->parent, hcp->hcd.data, hcp->eld, sizeof(hcp->eld)); + if (ret) + goto err; + + ret = snd_pcm_hw_constraint_eld(substream->runtime, hcp->eld); + if (ret) + goto err; - if (!ret) { - ret = snd_pcm_hw_constraint_eld(substream->runtime, - hcp->eld); - if (ret) - goto err; - } /* Select chmap supported */ hdmi_codec_eld_chmap(hcp); } - return 0; + + hcp->busy = true; err: - /* Release the exclusive lock on error */ - clear_bit(0, &hcp->busy); + mutex_unlock(&hcp->lock); return ret; } @@ -431,7 +433,9 @@ static void hdmi_codec_shutdown(struct snd_pcm_substream *substream, hcp->chmap_idx = HDMI_CODEC_CHMAP_IDX_UNKNOWN; hcp->hcd.ops->audio_shutdown(dai->dev->parent, hcp->hcd.data); - clear_bit(0, &hcp->busy); + mutex_lock(&hcp->lock); + hcp->busy = false; + mutex_unlock(&hcp->lock); } static int hdmi_codec_hw_params(struct snd_pcm_substream *substream, @@ -811,6 +815,8 @@ static int hdmi_codec_probe(struct platform_device *pdev) return -ENOMEM; hcp->hcd = *hcd; + mutex_init(&hcp->lock); + daidrv = devm_kcalloc(dev, dai_count, sizeof(*daidrv), GFP_KERNEL); if (!daidrv) return -ENOMEM; diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c index e46b6ada13b1..4c7b16d557e2 100644 --- a/sound/soc/codecs/max98090.c +++ b/sound/soc/codecs/max98090.c @@ -5,24 +5,149 @@ * Copyright 2011-2012 Maxim Integrated Products */ +#include <linux/acpi.h> +#include <linux/clk.h> #include <linux/delay.h> #include <linux/i2c.h> #include <linux/module.h> +#include <linux/mutex.h> #include <linux/of.h> #include <linux/pm.h> #include <linux/pm_runtime.h> #include <linux/regmap.h> #include <linux/slab.h> -#include <linux/acpi.h> -#include <linux/clk.h> #include <sound/jack.h> +#include <sound/max98090.h> #include <sound/pcm.h> #include <sound/pcm_params.h> #include <sound/soc.h> #include <sound/tlv.h> -#include <sound/max98090.h> #include "max98090.h" +static void max98090_shdn_save_locked(struct max98090_priv *max98090) +{ + int shdn = 0; + + /* saved_shdn, saved_count, SHDN are protected by card->dapm_mutex */ + regmap_read(max98090->regmap, M98090_REG_DEVICE_SHUTDOWN, &shdn); + max98090->saved_shdn |= shdn; + ++max98090->saved_count; + + if (shdn) + regmap_write(max98090->regmap, M98090_REG_DEVICE_SHUTDOWN, 0x0); +} + +static void max98090_shdn_restore_locked(struct max98090_priv *max98090) +{ + /* saved_shdn, saved_count, SHDN are protected by card->dapm_mutex */ + if (--max98090->saved_count == 0) { + if (max98090->saved_shdn) { + regmap_write(max98090->regmap, + M98090_REG_DEVICE_SHUTDOWN, + M98090_SHDNN_MASK); + max98090->saved_shdn = 0; + } + } +} + +static void max98090_shdn_save(struct max98090_priv *max98090) +{ + mutex_lock(&max98090->component->card->dapm_mutex); + max98090_shdn_save_locked(max98090); +} + +static void max98090_shdn_restore(struct max98090_priv *max98090) +{ + max98090_shdn_restore_locked(max98090); + mutex_unlock(&max98090->component->card->dapm_mutex); +} + +static int max98090_put_volsw(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = + snd_soc_kcontrol_component(kcontrol); + struct max98090_priv *max98090 = + snd_soc_component_get_drvdata(component); + int ret; + + max98090_shdn_save(max98090); + ret = snd_soc_put_volsw(kcontrol, ucontrol); + max98090_shdn_restore(max98090); + + return ret; +} + +static int max98090_dapm_put_enum_double(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = + snd_soc_kcontrol_component(kcontrol); + struct max98090_priv *max98090 = + snd_soc_component_get_drvdata(component); + int ret; + + max98090_shdn_save(max98090); + ret = snd_soc_dapm_put_enum_double(kcontrol, ucontrol); + max98090_shdn_restore(max98090); + + return ret; +} + +static int max98090_put_enum_double(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = + snd_soc_kcontrol_component(kcontrol); + struct max98090_priv *max98090 = + snd_soc_component_get_drvdata(component); + int ret; + + max98090_shdn_save(max98090); + ret = snd_soc_put_enum_double(kcontrol, ucontrol); + max98090_shdn_restore(max98090); + + return ret; +} + +static int max98090_bytes_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_component *component = + snd_soc_kcontrol_component(kcontrol); + struct max98090_priv *max98090 = + snd_soc_component_get_drvdata(component); + int ret; + + max98090_shdn_save(max98090); + ret = snd_soc_bytes_put(kcontrol, ucontrol); + max98090_shdn_restore(max98090); + + return ret; +} + +static int max98090_dapm_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = + snd_soc_dapm_to_component(w->dapm); + struct max98090_priv *max98090 = + snd_soc_component_get_drvdata(component); + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + case SND_SOC_DAPM_PRE_PMD: + max98090_shdn_save_locked(max98090); + break; + case SND_SOC_DAPM_POST_PMU: + case SND_SOC_DAPM_POST_PMD: + max98090_shdn_restore_locked(max98090); + break; + } + + return 0; +} + /* Allows for sparsely populated register maps */ static const struct reg_default max98090_reg[] = { { 0x00, 0x00 }, /* 00 Software Reset */ @@ -506,10 +631,13 @@ static SOC_ENUM_SINGLE_DECL(max98090_adchp_enum, max98090_pwr_perf_text); static const struct snd_kcontrol_new max98090_snd_controls[] = { - SOC_ENUM("MIC Bias VCM Bandgap", max98090_vcmbandgap_enum), + SOC_ENUM_EXT("MIC Bias VCM Bandgap", max98090_vcmbandgap_enum, + snd_soc_get_enum_double, max98090_put_enum_double), - SOC_SINGLE("DMIC MIC Comp Filter Config", M98090_REG_DIGITAL_MIC_CONFIG, - M98090_DMIC_COMP_SHIFT, M98090_DMIC_COMP_NUM - 1, 0), + SOC_SINGLE_EXT("DMIC MIC Comp Filter Config", + M98090_REG_DIGITAL_MIC_CONFIG, + M98090_DMIC_COMP_SHIFT, M98090_DMIC_COMP_NUM - 1, 0, + snd_soc_get_volsw, max98090_put_volsw), SOC_SINGLE_EXT_TLV("MIC1 Boost Volume", M98090_REG_MIC1_INPUT_LEVEL, M98090_MIC_PA1EN_SHIFT, @@ -564,24 +692,34 @@ static const struct snd_kcontrol_new max98090_snd_controls[] = { M98090_AVR_SHIFT, M98090_AVR_NUM - 1, 1, max98090_av_tlv), - SOC_ENUM("ADC Oversampling Rate", max98090_osr128_enum), - SOC_SINGLE("ADC Quantizer Dither", M98090_REG_ADC_CONTROL, - M98090_ADCDITHER_SHIFT, M98090_ADCDITHER_NUM - 1, 0), - SOC_ENUM("ADC High Performance Mode", max98090_adchp_enum), - - SOC_SINGLE("DAC Mono Mode", M98090_REG_IO_CONFIGURATION, - M98090_DMONO_SHIFT, M98090_DMONO_NUM - 1, 0), - SOC_SINGLE("SDIN Mode", M98090_REG_IO_CONFIGURATION, - M98090_SDIEN_SHIFT, M98090_SDIEN_NUM - 1, 0), - SOC_SINGLE("SDOUT Mode", M98090_REG_IO_CONFIGURATION, - M98090_SDOEN_SHIFT, M98090_SDOEN_NUM - 1, 0), - SOC_SINGLE("SDOUT Hi-Z Mode", M98090_REG_IO_CONFIGURATION, - M98090_HIZOFF_SHIFT, M98090_HIZOFF_NUM - 1, 1), - SOC_ENUM("Filter Mode", max98090_mode_enum), - SOC_SINGLE("Record Path DC Blocking", M98090_REG_FILTER_CONFIG, - M98090_AHPF_SHIFT, M98090_AHPF_NUM - 1, 0), - SOC_SINGLE("Playback Path DC Blocking", M98090_REG_FILTER_CONFIG, - M98090_DHPF_SHIFT, M98090_DHPF_NUM - 1, 0), + SOC_ENUM_EXT("ADC Oversampling Rate", max98090_osr128_enum, + snd_soc_get_enum_double, max98090_put_enum_double), + SOC_SINGLE_EXT("ADC Quantizer Dither", M98090_REG_ADC_CONTROL, + M98090_ADCDITHER_SHIFT, M98090_ADCDITHER_NUM - 1, 0, + snd_soc_get_volsw, max98090_put_volsw), + SOC_ENUM_EXT("ADC High Performance Mode", max98090_adchp_enum, + snd_soc_get_enum_double, max98090_put_enum_double), + + SOC_SINGLE_EXT("DAC Mono Mode", M98090_REG_IO_CONFIGURATION, + M98090_DMONO_SHIFT, M98090_DMONO_NUM - 1, 0, + snd_soc_get_volsw, max98090_put_volsw), + SOC_SINGLE_EXT("SDIN Mode", M98090_REG_IO_CONFIGURATION, + M98090_SDIEN_SHIFT, M98090_SDIEN_NUM - 1, 0, + snd_soc_get_volsw, max98090_put_volsw), + SOC_SINGLE_EXT("SDOUT Mode", M98090_REG_IO_CONFIGURATION, + M98090_SDOEN_SHIFT, M98090_SDOEN_NUM - 1, 0, + snd_soc_get_volsw, max98090_put_volsw), + SOC_SINGLE_EXT("SDOUT Hi-Z Mode", M98090_REG_IO_CONFIGURATION, + M98090_HIZOFF_SHIFT, M98090_HIZOFF_NUM - 1, 1, + snd_soc_get_volsw, max98090_put_volsw), + SOC_ENUM_EXT("Filter Mode", max98090_mode_enum, + snd_soc_get_enum_double, max98090_put_enum_double), + SOC_SINGLE_EXT("Record Path DC Blocking", M98090_REG_FILTER_CONFIG, + M98090_AHPF_SHIFT, M98090_AHPF_NUM - 1, 0, + snd_soc_get_volsw, max98090_put_volsw), + SOC_SINGLE_EXT("Playback Path DC Blocking", M98090_REG_FILTER_CONFIG, + M98090_DHPF_SHIFT, M98090_DHPF_NUM - 1, 0, + snd_soc_get_volsw, max98090_put_volsw), SOC_SINGLE_TLV("Digital BQ Volume", M98090_REG_ADC_BIQUAD_LEVEL, M98090_AVBQ_SHIFT, M98090_AVBQ_NUM - 1, 1, max98090_dv_tlv), SOC_SINGLE_EXT_TLV("Digital Sidetone Volume", @@ -594,13 +732,17 @@ static const struct snd_kcontrol_new max98090_snd_controls[] = { SOC_SINGLE_TLV("Digital Volume", M98090_REG_DAI_PLAYBACK_LEVEL, M98090_DV_SHIFT, M98090_DV_NUM - 1, 1, max98090_dv_tlv), - SND_SOC_BYTES("EQ Coefficients", M98090_REG_EQUALIZER_BASE, 105), - SOC_SINGLE("Digital EQ 3 Band Switch", M98090_REG_DSP_FILTER_ENABLE, - M98090_EQ3BANDEN_SHIFT, M98090_EQ3BANDEN_NUM - 1, 0), - SOC_SINGLE("Digital EQ 5 Band Switch", M98090_REG_DSP_FILTER_ENABLE, - M98090_EQ5BANDEN_SHIFT, M98090_EQ5BANDEN_NUM - 1, 0), - SOC_SINGLE("Digital EQ 7 Band Switch", M98090_REG_DSP_FILTER_ENABLE, - M98090_EQ7BANDEN_SHIFT, M98090_EQ7BANDEN_NUM - 1, 0), + SND_SOC_BYTES_E("EQ Coefficients", M98090_REG_EQUALIZER_BASE, 105, + snd_soc_bytes_get, max98090_bytes_put), + SOC_SINGLE_EXT("Digital EQ 3 Band Switch", M98090_REG_DSP_FILTER_ENABLE, + M98090_EQ3BANDEN_SHIFT, M98090_EQ3BANDEN_NUM - 1, 0, + snd_soc_get_volsw, max98090_put_volsw), + SOC_SINGLE_EXT("Digital EQ 5 Band Switch", M98090_REG_DSP_FILTER_ENABLE, + M98090_EQ5BANDEN_SHIFT, M98090_EQ5BANDEN_NUM - 1, 0, + snd_soc_get_volsw, max98090_put_volsw), + SOC_SINGLE_EXT("Digital EQ 7 Band Switch", M98090_REG_DSP_FILTER_ENABLE, + M98090_EQ7BANDEN_SHIFT, M98090_EQ7BANDEN_NUM - 1, 0, + snd_soc_get_volsw, max98090_put_volsw), SOC_SINGLE("Digital EQ Clipping Detection", M98090_REG_DAI_PLAYBACK_LEVEL_EQ, M98090_EQCLPN_SHIFT, M98090_EQCLPN_NUM - 1, 1), @@ -608,25 +750,34 @@ static const struct snd_kcontrol_new max98090_snd_controls[] = { M98090_DVEQ_SHIFT, M98090_DVEQ_NUM - 1, 1, max98090_dv_tlv), - SOC_SINGLE("ALC Enable", M98090_REG_DRC_TIMING, - M98090_DRCEN_SHIFT, M98090_DRCEN_NUM - 1, 0), - SOC_ENUM("ALC Attack Time", max98090_drcatk_enum), - SOC_ENUM("ALC Release Time", max98090_drcrls_enum), + SOC_SINGLE_EXT("ALC Enable", M98090_REG_DRC_TIMING, + M98090_DRCEN_SHIFT, M98090_DRCEN_NUM - 1, 0, + snd_soc_get_volsw, max98090_put_volsw), + SOC_ENUM_EXT("ALC Attack Time", max98090_drcatk_enum, + snd_soc_get_enum_double, max98090_put_enum_double), + SOC_ENUM_EXT("ALC Release Time", max98090_drcrls_enum, + snd_soc_get_enum_double, max98090_put_enum_double), SOC_SINGLE_TLV("ALC Make Up Volume", M98090_REG_DRC_GAIN, M98090_DRCG_SHIFT, M98090_DRCG_NUM - 1, 0, max98090_alcmakeup_tlv), - SOC_ENUM("ALC Compression Ratio", max98090_alccmp_enum), - SOC_ENUM("ALC Expansion Ratio", max98090_drcexp_enum), - SOC_SINGLE_TLV("ALC Compression Threshold Volume", + SOC_ENUM_EXT("ALC Compression Ratio", max98090_alccmp_enum, + snd_soc_get_enum_double, max98090_put_enum_double), + SOC_ENUM_EXT("ALC Expansion Ratio", max98090_drcexp_enum, + snd_soc_get_enum_double, max98090_put_enum_double), + SOC_SINGLE_EXT_TLV("ALC Compression Threshold Volume", M98090_REG_DRC_COMPRESSOR, M98090_DRCTHC_SHIFT, - M98090_DRCTHC_NUM - 1, 1, max98090_alccomp_tlv), - SOC_SINGLE_TLV("ALC Expansion Threshold Volume", + M98090_DRCTHC_NUM - 1, 1, + snd_soc_get_volsw, max98090_put_volsw, max98090_alccomp_tlv), + SOC_SINGLE_EXT_TLV("ALC Expansion Threshold Volume", M98090_REG_DRC_EXPANDER, M98090_DRCTHE_SHIFT, - M98090_DRCTHE_NUM - 1, 1, max98090_drcexp_tlv), + M98090_DRCTHE_NUM - 1, 1, + snd_soc_get_volsw, max98090_put_volsw, max98090_drcexp_tlv), - SOC_ENUM("DAC HP Playback Performance Mode", - max98090_dac_perfmode_enum), - SOC_ENUM("DAC High Performance Mode", max98090_dachp_enum), + SOC_ENUM_EXT("DAC HP Playback Performance Mode", + max98090_dac_perfmode_enum, + snd_soc_get_enum_double, max98090_put_enum_double), + SOC_ENUM_EXT("DAC High Performance Mode", max98090_dachp_enum, + snd_soc_get_enum_double, max98090_put_enum_double), SOC_SINGLE_TLV("Headphone Left Mixer Volume", M98090_REG_HP_CONTROL, M98090_MIXHPLG_SHIFT, @@ -684,9 +835,12 @@ static const struct snd_kcontrol_new max98090_snd_controls[] = { SOC_SINGLE("Volume Adjustment Smoothing", M98090_REG_LEVEL_CONTROL, M98090_VSENN_SHIFT, M98090_VSENN_NUM - 1, 1), - SND_SOC_BYTES("Biquad Coefficients", M98090_REG_RECORD_BIQUAD_BASE, 15), - SOC_SINGLE("Biquad Switch", M98090_REG_DSP_FILTER_ENABLE, - M98090_ADCBQEN_SHIFT, M98090_ADCBQEN_NUM - 1, 0), + SND_SOC_BYTES_E("Biquad Coefficients", + M98090_REG_RECORD_BIQUAD_BASE, 15, + snd_soc_bytes_get, max98090_bytes_put), + SOC_SINGLE_EXT("Biquad Switch", M98090_REG_DSP_FILTER_ENABLE, + M98090_ADCBQEN_SHIFT, M98090_ADCBQEN_NUM - 1, 0, + snd_soc_get_volsw, max98090_put_volsw), }; static const struct snd_kcontrol_new max98091_snd_controls[] = { @@ -695,10 +849,12 @@ static const struct snd_kcontrol_new max98091_snd_controls[] = { M98090_DMIC34_ZEROPAD_SHIFT, M98090_DMIC34_ZEROPAD_NUM - 1, 0), - SOC_ENUM("Filter DMIC34 Mode", max98090_filter_dmic34mode_enum), - SOC_SINGLE("DMIC34 DC Blocking", M98090_REG_FILTER_CONFIG, + SOC_ENUM_EXT("Filter DMIC34 Mode", max98090_filter_dmic34mode_enum, + snd_soc_get_enum_double, max98090_put_enum_double), + SOC_SINGLE_EXT("DMIC34 DC Blocking", M98090_REG_FILTER_CONFIG, M98090_FLT_DMIC34HPF_SHIFT, - M98090_FLT_DMIC34HPF_NUM - 1, 0), + M98090_FLT_DMIC34HPF_NUM - 1, 0, + snd_soc_get_volsw, max98090_put_volsw), SOC_SINGLE_TLV("DMIC3 Boost Volume", M98090_REG_DMIC3_VOLUME, M98090_DMIC_AV3G_SHIFT, M98090_DMIC_AV3G_NUM - 1, 0, @@ -716,8 +872,9 @@ static const struct snd_kcontrol_new max98091_snd_controls[] = { SND_SOC_BYTES("DMIC34 Biquad Coefficients", M98090_REG_DMIC34_BIQUAD_BASE, 15), - SOC_SINGLE("DMIC34 Biquad Switch", M98090_REG_DSP_FILTER_ENABLE, - M98090_DMIC34BQEN_SHIFT, M98090_DMIC34BQEN_NUM - 1, 0), + SOC_SINGLE_EXT("DMIC34 Biquad Switch", M98090_REG_DSP_FILTER_ENABLE, + M98090_DMIC34BQEN_SHIFT, M98090_DMIC34BQEN_NUM - 1, 0, + snd_soc_get_volsw, max98090_put_volsw), SOC_SINGLE_TLV("DMIC34 BQ PreAttenuation Volume", M98090_REG_DMIC34_BQ_PREATTEN, M98090_AV34BQ_SHIFT, @@ -771,19 +928,6 @@ static int max98090_micinput_event(struct snd_soc_dapm_widget *w, return 0; } -static int max98090_shdn_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) -{ - struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); - struct max98090_priv *max98090 = snd_soc_component_get_drvdata(component); - - if (event & SND_SOC_DAPM_POST_PMU) - max98090->shdn_pending = true; - - return 0; - -} - static const char *mic1_mux_text[] = { "IN12", "IN56" }; static SOC_ENUM_SINGLE_DECL(mic1_mux_enum, @@ -884,10 +1028,14 @@ static SOC_ENUM_SINGLE_DECL(ltenr_mux_enum, lten_mux_text); static const struct snd_kcontrol_new max98090_ltenl_mux = - SOC_DAPM_ENUM("LTENL Mux", ltenl_mux_enum); + SOC_DAPM_ENUM_EXT("LTENL Mux", ltenl_mux_enum, + snd_soc_dapm_get_enum_double, + max98090_dapm_put_enum_double); static const struct snd_kcontrol_new max98090_ltenr_mux = - SOC_DAPM_ENUM("LTENR Mux", ltenr_mux_enum); + SOC_DAPM_ENUM_EXT("LTENR Mux", ltenr_mux_enum, + snd_soc_dapm_get_enum_double, + max98090_dapm_put_enum_double); static const char *lben_mux_text[] = { "Normal", "Loopback" }; @@ -902,10 +1050,14 @@ static SOC_ENUM_SINGLE_DECL(lbenr_mux_enum, lben_mux_text); static const struct snd_kcontrol_new max98090_lbenl_mux = - SOC_DAPM_ENUM("LBENL Mux", lbenl_mux_enum); + SOC_DAPM_ENUM_EXT("LBENL Mux", lbenl_mux_enum, + snd_soc_dapm_get_enum_double, + max98090_dapm_put_enum_double); static const struct snd_kcontrol_new max98090_lbenr_mux = - SOC_DAPM_ENUM("LBENR Mux", lbenr_mux_enum); + SOC_DAPM_ENUM_EXT("LBENR Mux", lbenr_mux_enum, + snd_soc_dapm_get_enum_double, + max98090_dapm_put_enum_double); static const char *stenl_mux_text[] = { "Normal", "Sidetone Left" }; @@ -1072,21 +1224,25 @@ static const struct snd_soc_dapm_widget max98090_dapm_widgets[] = { SND_SOC_DAPM_INPUT("IN56"), SND_SOC_DAPM_SUPPLY("MICBIAS", M98090_REG_INPUT_ENABLE, - M98090_MBEN_SHIFT, 0, NULL, 0), + M98090_MBEN_SHIFT, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), SND_SOC_DAPM_SUPPLY("SHDN", M98090_REG_DEVICE_SHUTDOWN, M98090_SHDNN_SHIFT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("SDIEN", M98090_REG_IO_CONFIGURATION, - M98090_SDIEN_SHIFT, 0, NULL, 0), + M98090_SDIEN_SHIFT, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), SND_SOC_DAPM_SUPPLY("SDOEN", M98090_REG_IO_CONFIGURATION, - M98090_SDOEN_SHIFT, 0, NULL, 0), + M98090_SDOEN_SHIFT, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), SND_SOC_DAPM_SUPPLY("DMICL_ENA", M98090_REG_DIGITAL_MIC_ENABLE, - M98090_DIGMICL_SHIFT, 0, max98090_shdn_event, - SND_SOC_DAPM_POST_PMU), + M98090_DIGMICL_SHIFT, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), SND_SOC_DAPM_SUPPLY("DMICR_ENA", M98090_REG_DIGITAL_MIC_ENABLE, - M98090_DIGMICR_SHIFT, 0, max98090_shdn_event, - SND_SOC_DAPM_POST_PMU), + M98090_DIGMICR_SHIFT, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), SND_SOC_DAPM_SUPPLY("AHPF", M98090_REG_FILTER_CONFIG, - M98090_AHPF_SHIFT, 0, NULL, 0), + M98090_AHPF_SHIFT, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), /* * Note: Sysclk and misc power supplies are taken care of by SHDN @@ -1116,10 +1272,12 @@ static const struct snd_soc_dapm_widget max98090_dapm_widgets[] = { &max98090_lineb_mixer_controls[0], ARRAY_SIZE(max98090_lineb_mixer_controls)), - SND_SOC_DAPM_PGA("LINEA Input", M98090_REG_INPUT_ENABLE, - M98090_LINEAEN_SHIFT, 0, NULL, 0), - SND_SOC_DAPM_PGA("LINEB Input", M98090_REG_INPUT_ENABLE, - M98090_LINEBEN_SHIFT, 0, NULL, 0), + SND_SOC_DAPM_PGA_E("LINEA Input", M98090_REG_INPUT_ENABLE, + M98090_LINEAEN_SHIFT, 0, NULL, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), + SND_SOC_DAPM_PGA_E("LINEB Input", M98090_REG_INPUT_ENABLE, + M98090_LINEBEN_SHIFT, 0, NULL, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), SND_SOC_DAPM_MIXER("Left ADC Mixer", SND_SOC_NOPM, 0, 0, &max98090_left_adc_mixer_controls[0], @@ -1130,11 +1288,11 @@ static const struct snd_soc_dapm_widget max98090_dapm_widgets[] = { ARRAY_SIZE(max98090_right_adc_mixer_controls)), SND_SOC_DAPM_ADC_E("ADCL", NULL, M98090_REG_INPUT_ENABLE, - M98090_ADLEN_SHIFT, 0, max98090_shdn_event, - SND_SOC_DAPM_POST_PMU), + M98090_ADLEN_SHIFT, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), SND_SOC_DAPM_ADC_E("ADCR", NULL, M98090_REG_INPUT_ENABLE, - M98090_ADREN_SHIFT, 0, max98090_shdn_event, - SND_SOC_DAPM_POST_PMU), + M98090_ADREN_SHIFT, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), SND_SOC_DAPM_AIF_OUT("AIFOUTL", "HiFi Capture", 0, SND_SOC_NOPM, 0, 0), @@ -1162,10 +1320,12 @@ static const struct snd_soc_dapm_widget max98090_dapm_widgets[] = { SND_SOC_DAPM_AIF_IN("AIFINL", "HiFi Playback", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_IN("AIFINR", "HiFi Playback", 1, SND_SOC_NOPM, 0, 0), - SND_SOC_DAPM_DAC("DACL", NULL, M98090_REG_OUTPUT_ENABLE, - M98090_DALEN_SHIFT, 0), - SND_SOC_DAPM_DAC("DACR", NULL, M98090_REG_OUTPUT_ENABLE, - M98090_DAREN_SHIFT, 0), + SND_SOC_DAPM_DAC_E("DACL", NULL, M98090_REG_OUTPUT_ENABLE, + M98090_DALEN_SHIFT, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), + SND_SOC_DAPM_DAC_E("DACR", NULL, M98090_REG_OUTPUT_ENABLE, + M98090_DAREN_SHIFT, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), SND_SOC_DAPM_MIXER("Left Headphone Mixer", SND_SOC_NOPM, 0, 0, &max98090_left_hp_mixer_controls[0], @@ -1200,20 +1360,26 @@ static const struct snd_soc_dapm_widget max98090_dapm_widgets[] = { SND_SOC_DAPM_MUX("MIXHPRSEL Mux", SND_SOC_NOPM, 0, 0, &max98090_mixhprsel_mux), - SND_SOC_DAPM_PGA("HP Left Out", M98090_REG_OUTPUT_ENABLE, - M98090_HPLEN_SHIFT, 0, NULL, 0), - SND_SOC_DAPM_PGA("HP Right Out", M98090_REG_OUTPUT_ENABLE, - M98090_HPREN_SHIFT, 0, NULL, 0), - - SND_SOC_DAPM_PGA("SPK Left Out", M98090_REG_OUTPUT_ENABLE, - M98090_SPLEN_SHIFT, 0, NULL, 0), - SND_SOC_DAPM_PGA("SPK Right Out", M98090_REG_OUTPUT_ENABLE, - M98090_SPREN_SHIFT, 0, NULL, 0), - - SND_SOC_DAPM_PGA("RCV Left Out", M98090_REG_OUTPUT_ENABLE, - M98090_RCVLEN_SHIFT, 0, NULL, 0), - SND_SOC_DAPM_PGA("RCV Right Out", M98090_REG_OUTPUT_ENABLE, - M98090_RCVREN_SHIFT, 0, NULL, 0), + SND_SOC_DAPM_PGA_E("HP Left Out", M98090_REG_OUTPUT_ENABLE, + M98090_HPLEN_SHIFT, 0, NULL, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), + SND_SOC_DAPM_PGA_E("HP Right Out", M98090_REG_OUTPUT_ENABLE, + M98090_HPREN_SHIFT, 0, NULL, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), + + SND_SOC_DAPM_PGA_E("SPK Left Out", M98090_REG_OUTPUT_ENABLE, + M98090_SPLEN_SHIFT, 0, NULL, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), + SND_SOC_DAPM_PGA_E("SPK Right Out", M98090_REG_OUTPUT_ENABLE, + M98090_SPREN_SHIFT, 0, NULL, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), + + SND_SOC_DAPM_PGA_E("RCV Left Out", M98090_REG_OUTPUT_ENABLE, + M98090_RCVLEN_SHIFT, 0, NULL, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), + SND_SOC_DAPM_PGA_E("RCV Right Out", M98090_REG_OUTPUT_ENABLE, + M98090_RCVREN_SHIFT, 0, NULL, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), SND_SOC_DAPM_OUTPUT("HPL"), SND_SOC_DAPM_OUTPUT("HPR"), @@ -1228,9 +1394,11 @@ static const struct snd_soc_dapm_widget max98091_dapm_widgets[] = { SND_SOC_DAPM_INPUT("DMIC4"), SND_SOC_DAPM_SUPPLY("DMIC3_ENA", M98090_REG_DIGITAL_MIC_ENABLE, - M98090_DIGMIC3_SHIFT, 0, NULL, 0), + M98090_DIGMIC3_SHIFT, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), SND_SOC_DAPM_SUPPLY("DMIC4_ENA", M98090_REG_DIGITAL_MIC_ENABLE, - M98090_DIGMIC4_SHIFT, 0, NULL, 0), + M98090_DIGMIC4_SHIFT, 0, max98090_dapm_event, + SND_SOC_DAPM_PRE_POST_PMU | SND_SOC_DAPM_PRE_POST_PMD), }; static const struct snd_soc_dapm_route max98090_dapm_routes[] = { @@ -1501,6 +1669,11 @@ static void max98090_configure_bclk(struct snd_soc_component *component) return; } + /* + * Master mode: no need to save and restore SHDN for the following + * sensitive registers. + */ + /* Check for supported PCLK to LRCLK ratios */ for (i = 0; i < ARRAY_SIZE(pclk_rates); i++) { if ((pclk_rates[i] == max98090->sysclk) && @@ -1587,12 +1760,14 @@ static int max98090_dai_set_fmt(struct snd_soc_dai *codec_dai, switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { case SND_SOC_DAIFMT_CBS_CFS: /* Set to slave mode PLL - MAS mode off */ + max98090_shdn_save(max98090); snd_soc_component_write(component, M98090_REG_CLOCK_RATIO_NI_MSB, 0x00); snd_soc_component_write(component, M98090_REG_CLOCK_RATIO_NI_LSB, 0x00); snd_soc_component_update_bits(component, M98090_REG_CLOCK_MODE, M98090_USE_M1_MASK, 0); + max98090_shdn_restore(max98090); max98090->master = false; break; case SND_SOC_DAIFMT_CBM_CFM: @@ -1618,7 +1793,9 @@ static int max98090_dai_set_fmt(struct snd_soc_dai *codec_dai, dev_err(component->dev, "DAI clock mode unsupported"); return -EINVAL; } + max98090_shdn_save(max98090); snd_soc_component_write(component, M98090_REG_MASTER_MODE, regval); + max98090_shdn_restore(max98090); regval = 0; switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { @@ -1663,8 +1840,10 @@ static int max98090_dai_set_fmt(struct snd_soc_dai *codec_dai, if (max98090->tdm_slots > 1) regval ^= M98090_BCI_MASK; + max98090_shdn_save(max98090); snd_soc_component_write(component, M98090_REG_INTERFACE_FORMAT, regval); + max98090_shdn_restore(max98090); } return 0; @@ -1676,6 +1855,7 @@ static int max98090_set_tdm_slot(struct snd_soc_dai *codec_dai, struct snd_soc_component *component = codec_dai->component; struct max98090_priv *max98090 = snd_soc_component_get_drvdata(component); struct max98090_cdata *cdata; + cdata = &max98090->dai[0]; if (slots < 0 || slots > 4) @@ -1685,6 +1865,7 @@ static int max98090_set_tdm_slot(struct snd_soc_dai *codec_dai, max98090->tdm_width = slot_width; if (max98090->tdm_slots > 1) { + max98090_shdn_save(max98090); /* SLOTL SLOTR SLOTDLY */ snd_soc_component_write(component, M98090_REG_TDM_FORMAT, 0 << M98090_TDM_SLOTL_SHIFT | @@ -1695,6 +1876,7 @@ static int max98090_set_tdm_slot(struct snd_soc_dai *codec_dai, snd_soc_component_update_bits(component, M98090_REG_TDM_CONTROL, M98090_TDM_MASK, M98090_TDM_MASK); + max98090_shdn_restore(max98090); } /* @@ -1894,6 +2076,7 @@ static int max98090_configure_dmic(struct max98090_priv *max98090, dmic_freq = dmic_table[pclk_index].settings[micclk_index].freq; dmic_comp = dmic_table[pclk_index].settings[micclk_index].comp[i]; + max98090_shdn_save(max98090); regmap_update_bits(max98090->regmap, M98090_REG_DIGITAL_MIC_ENABLE, M98090_MICCLK_MASK, micclk_index << M98090_MICCLK_SHIFT); @@ -1902,6 +2085,7 @@ static int max98090_configure_dmic(struct max98090_priv *max98090, M98090_DMIC_COMP_MASK | M98090_DMIC_FREQ_MASK, dmic_comp << M98090_DMIC_COMP_SHIFT | dmic_freq << M98090_DMIC_FREQ_SHIFT); + max98090_shdn_restore(max98090); return 0; } @@ -1938,8 +2122,10 @@ static int max98090_dai_hw_params(struct snd_pcm_substream *substream, switch (params_width(params)) { case 16: + max98090_shdn_save(max98090); snd_soc_component_update_bits(component, M98090_REG_INTERFACE_FORMAT, M98090_WS_MASK, 0); + max98090_shdn_restore(max98090); break; default: return -EINVAL; @@ -1950,6 +2136,7 @@ static int max98090_dai_hw_params(struct snd_pcm_substream *substream, cdata->rate = max98090->lrclk; + max98090_shdn_save(max98090); /* Update filter mode */ if (max98090->lrclk < 24000) snd_soc_component_update_bits(component, M98090_REG_FILTER_CONFIG, @@ -1965,6 +2152,7 @@ static int max98090_dai_hw_params(struct snd_pcm_substream *substream, else snd_soc_component_update_bits(component, M98090_REG_FILTER_CONFIG, M98090_DHF_MASK, M98090_DHF_MASK); + max98090_shdn_restore(max98090); max98090_configure_dmic(max98090, max98090->dmic_freq, max98090->pclk, max98090->lrclk); @@ -1995,6 +2183,7 @@ static int max98090_dai_set_sysclk(struct snd_soc_dai *dai, * 0x02 (when master clk is 20MHz to 40MHz).. * 0x03 (when master clk is 40MHz to 60MHz).. */ + max98090_shdn_save(max98090); if ((freq >= 10000000) && (freq <= 20000000)) { snd_soc_component_write(component, M98090_REG_SYSTEM_CLOCK, M98090_PSCLK_DIV1); @@ -2009,8 +2198,10 @@ static int max98090_dai_set_sysclk(struct snd_soc_dai *dai, max98090->pclk = freq >> 2; } else { dev_err(component->dev, "Invalid master clock frequency\n"); + max98090_shdn_restore(max98090); return -EINVAL; } + max98090_shdn_restore(max98090); max98090->sysclk = freq; @@ -2122,10 +2313,12 @@ static void max98090_pll_work(struct max98090_priv *max98090) */ /* Toggle shutdown OFF then ON */ + mutex_lock(&component->card->dapm_mutex); snd_soc_component_update_bits(component, M98090_REG_DEVICE_SHUTDOWN, M98090_SHDNN_MASK, 0); snd_soc_component_update_bits(component, M98090_REG_DEVICE_SHUTDOWN, M98090_SHDNN_MASK, M98090_SHDNN_MASK); + mutex_unlock(&component->card->dapm_mutex); for (i = 0; i < 10; ++i) { /* Give PLL time to lock */ @@ -2448,7 +2641,12 @@ static int max98090_probe(struct snd_soc_component *component) */ snd_soc_component_read32(component, M98090_REG_DEVICE_STATUS); - /* High Performance is default */ + /* + * SHDN should be 0 at the point, no need to save/restore for the + * following registers. + * + * High Performance is default + */ snd_soc_component_update_bits(component, M98090_REG_DAC_CONTROL, M98090_DACHP_MASK, 1 << M98090_DACHP_SHIFT); @@ -2459,7 +2657,12 @@ static int max98090_probe(struct snd_soc_component *component) M98090_ADCHP_MASK, 1 << M98090_ADCHP_SHIFT); - /* Turn on VCM bandgap reference */ + /* + * SHDN should be 0 at the point, no need to save/restore for the + * following registers. + * + * Turn on VCM bandgap reference + */ snd_soc_component_write(component, M98090_REG_BIAS_CONTROL, M98090_VCM_MODE_MASK); @@ -2491,25 +2694,9 @@ static void max98090_remove(struct snd_soc_component *component) max98090->component = NULL; } -static void max98090_seq_notifier(struct snd_soc_component *component, - enum snd_soc_dapm_type event, int subseq) -{ - struct max98090_priv *max98090 = snd_soc_component_get_drvdata(component); - - if (max98090->shdn_pending) { - snd_soc_component_update_bits(component, M98090_REG_DEVICE_SHUTDOWN, - M98090_SHDNN_MASK, 0); - msleep(40); - snd_soc_component_update_bits(component, M98090_REG_DEVICE_SHUTDOWN, - M98090_SHDNN_MASK, M98090_SHDNN_MASK); - max98090->shdn_pending = false; - } -} - static const struct snd_soc_component_driver soc_component_dev_max98090 = { .probe = max98090_probe, .remove = max98090_remove, - .seq_notifier = max98090_seq_notifier, .set_bias_level = max98090_set_bias_level, .idle_bias_on = 1, .use_pmdown_time = 1, @@ -2651,17 +2838,12 @@ static int max98090_resume(struct device *dev) return 0; } - -static int max98090_suspend(struct device *dev) -{ - return 0; -} #endif static const struct dev_pm_ops max98090_pm = { SET_RUNTIME_PM_OPS(max98090_runtime_suspend, max98090_runtime_resume, NULL) - SET_SYSTEM_SLEEP_PM_OPS(max98090_suspend, max98090_resume) + SET_SYSTEM_SLEEP_PM_OPS(NULL, max98090_resume) }; static const struct i2c_device_id max98090_i2c_id[] = { diff --git a/sound/soc/codecs/max98090.h b/sound/soc/codecs/max98090.h index a197114b0dad..0a31708b7df7 100644 --- a/sound/soc/codecs/max98090.h +++ b/sound/soc/codecs/max98090.h @@ -1539,7 +1539,8 @@ struct max98090_priv { unsigned int pa2en; unsigned int sidetone; bool master; - bool shdn_pending; + int saved_count; + int saved_shdn; }; int max98090_mic_detect(struct snd_soc_component *component, diff --git a/sound/soc/codecs/rt5514-spi.c b/sound/soc/codecs/rt5514-spi.c index 57ff5aee452d..1a25a3787935 100644 --- a/sound/soc/codecs/rt5514-spi.c +++ b/sound/soc/codecs/rt5514-spi.c @@ -215,12 +215,9 @@ static int rt5514_spi_hw_params(struct snd_soc_component *component, { struct rt5514_dsp *rt5514_dsp = snd_soc_component_get_drvdata(component); - int ret; u8 buf[8]; mutex_lock(&rt5514_dsp->dma_lock); - ret = snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); rt5514_dsp->substream = substream; rt5514_dsp->dma_offset = 0; @@ -231,7 +228,7 @@ static int rt5514_spi_hw_params(struct snd_soc_component *component, mutex_unlock(&rt5514_dsp->dma_lock); - return ret; + return 0; } static int rt5514_spi_hw_free(struct snd_soc_component *component, @@ -246,7 +243,7 @@ static int rt5514_spi_hw_free(struct snd_soc_component *component, cancel_delayed_work_sync(&rt5514_dsp->copy_work); - return snd_pcm_lib_free_vmalloc_buffer(substream); + return 0; } static snd_pcm_uframes_t rt5514_spi_pcm_pointer( @@ -260,12 +257,6 @@ static snd_pcm_uframes_t rt5514_spi_pcm_pointer( return bytes_to_frames(runtime, rt5514_dsp->dma_offset); } -static struct page *rt5514_spi_pcm_page(struct snd_soc_component *component, - struct snd_pcm_substream *substream, - unsigned long offset) -{ - return snd_pcm_lib_get_vmalloc_page(substream, offset); -} static int rt5514_spi_pcm_probe(struct snd_soc_component *component) { @@ -298,6 +289,14 @@ static int rt5514_spi_pcm_probe(struct snd_soc_component *component) return 0; } +static int rt5514_spi_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) +{ + snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); + return 0; +} + static const struct snd_soc_component_driver rt5514_spi_component = { .name = DRV_NAME, .probe = rt5514_spi_pcm_probe, @@ -305,7 +304,7 @@ static const struct snd_soc_component_driver rt5514_spi_component = { .hw_params = rt5514_spi_hw_params, .hw_free = rt5514_spi_hw_free, .pointer = rt5514_spi_pcm_pointer, - .page = rt5514_spi_pcm_page, + .pcm_construct = rt5514_spi_pcm_new, }; /** diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index a15e4ecd2a24..92d67010aeed 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -3270,6 +3270,9 @@ static void rt5645_jack_detect_work(struct work_struct *work) snd_soc_jack_report(rt5645->mic_jack, report, SND_JACK_MICROPHONE); return; + case 4: + val = snd_soc_component_read32(rt5645->component, RT5645_A_JD_CTRL1) & 0x0020; + break; default: /* read rt5645 jd1_1 status */ val = snd_soc_component_read32(rt5645->component, RT5645_INT_IRQ_ST) & 0x1000; break; @@ -3603,7 +3606,7 @@ static const struct rt5645_platform_data intel_braswell_platform_data = { static const struct rt5645_platform_data buddy_platform_data = { .dmic1_data_pin = RT5645_DMIC_DATA_GPIO5, .dmic2_data_pin = RT5645_DMIC_DATA_IN2P, - .jd_mode = 3, + .jd_mode = 4, .level_trigger_irq = true, }; @@ -4012,6 +4015,7 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, RT5645_JD1_MODE_1); break; case 3: + case 4: regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1, RT5645_JD1_MODE_MASK, RT5645_JD1_MODE_2); diff --git a/sound/soc/codecs/rt5677-spi.c b/sound/soc/codecs/rt5677-spi.c index 25e28be3722e..3f40d2751833 100644 --- a/sound/soc/codecs/rt5677-spi.c +++ b/sound/soc/codecs/rt5677-spi.c @@ -132,15 +132,12 @@ static int rt5677_spi_hw_params( { struct rt5677_dsp *rt5677_dsp = snd_soc_component_get_drvdata(component); - int ret; mutex_lock(&rt5677_dsp->dma_lock); - ret = snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); rt5677_dsp->substream = substream; mutex_unlock(&rt5677_dsp->dma_lock); - return ret; + return 0; } static int rt5677_spi_hw_free( @@ -154,7 +151,7 @@ static int rt5677_spi_hw_free( rt5677_dsp->substream = NULL; mutex_unlock(&rt5677_dsp->dma_lock); - return snd_pcm_lib_free_vmalloc_buffer(substream); + return 0; } static int rt5677_spi_prepare( @@ -374,12 +371,12 @@ done: mutex_unlock(&rt5677_dsp->dma_lock); } -static struct page *rt5677_spi_pcm_page( - struct snd_soc_component *component, - struct snd_pcm_substream *substream, - unsigned long offset) +static int rt5677_spi_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) { - return snd_pcm_lib_get_vmalloc_page(substream, offset); + snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); + return 0; } static int rt5677_spi_pcm_probe(struct snd_soc_component *component) @@ -407,7 +404,7 @@ static const struct snd_soc_component_driver rt5677_spi_dai_component = { .hw_free = rt5677_spi_hw_free, .prepare = rt5677_spi_prepare, .pointer = rt5677_spi_pcm_pointer, - .page = rt5677_spi_pcm_page, + .pcm_construct = rt5677_spi_pcm_new, }; /* Select a suitable transfer command for the next transfer to ensure diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c index 9feba9a24501..ae6f6121bc1b 100644 --- a/sound/soc/codecs/rt5682.c +++ b/sound/soc/codecs/rt5682.c @@ -1004,6 +1004,7 @@ static int rt5682_set_jack_detect(struct snd_soc_component *component, RT5682_JD1_EN_MASK, RT5682_JD1_DIS); regmap_update_bits(rt5682->regmap, RT5682_RC_CLK_CTRL, RT5682_POW_JDH | RT5682_POW_JDL, 0); + cancel_delayed_work_sync(&rt5682->jack_detect_work); return 0; } @@ -1464,28 +1465,6 @@ static const struct snd_kcontrol_new hpor_switch = SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5682_HP_CTRL_1, RT5682_R_MUTE_SFT, 1, 1); -static int rt5682_charge_pump_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) -{ - struct snd_soc_component *component = - snd_soc_dapm_to_component(w->dapm); - - switch (event) { - case SND_SOC_DAPM_PRE_PMU: - snd_soc_component_update_bits(component, - RT5682_HP_CHARGE_PUMP_1, RT5682_PM_HP_MASK, RT5682_PM_HP_HV); - break; - case SND_SOC_DAPM_POST_PMD: - snd_soc_component_update_bits(component, - RT5682_HP_CHARGE_PUMP_1, RT5682_PM_HP_MASK, RT5682_PM_HP_LV); - break; - default: - return 0; - } - - return 0; -} - static int rt5682_hp_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { @@ -1769,8 +1748,7 @@ static const struct snd_soc_dapm_widget rt5682_dapm_widgets[] = { SND_SOC_DAPM_SUPPLY("HP Amp R", RT5682_PWR_ANLG_1, RT5682_PWR_HA_R_BIT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY_S("Charge Pump", 1, RT5682_DEPOP_1, - RT5682_PUMP_EN_SFT, 0, rt5682_charge_pump_event, - SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + RT5682_PUMP_EN_SFT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY_S("Capless", 2, RT5682_DEPOP_1, RT5682_CAPLESS_EN_SFT, 0, NULL, 0), @@ -2671,6 +2649,8 @@ static int rt5682_i2c_probe(struct i2c_client *i2c, RT5682_HPA_CP_BIAS_CTRL_MASK, RT5682_HPA_CP_BIAS_3UA); regmap_update_bits(rt5682->regmap, RT5682_CHARGE_PUMP_1, RT5682_CP_CLK_HP_MASK, RT5682_CP_CLK_HP_300KHZ); + regmap_update_bits(rt5682->regmap, RT5682_HP_CHARGE_PUMP_1, + RT5682_PM_HP_MASK, RT5682_PM_HP_HV); INIT_DELAYED_WORK(&rt5682->jack_detect_work, rt5682_jack_detect_handler); diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c index f6f19fdc72f5..31daa60695bd 100644 --- a/sound/soc/codecs/tlv320aic31xx.c +++ b/sound/soc/codecs/tlv320aic31xx.c @@ -262,6 +262,25 @@ static SOC_ENUM_SINGLE_DECL(mic1lm_p_enum, AIC31XX_MICPGAPI, 2, static SOC_ENUM_SINGLE_DECL(mic1lm_m_enum, AIC31XX_MICPGAMI, 4, mic_select_text); +static const char * const hp_poweron_time_text[] = { + "0us", "15.3us", "153us", "1.53ms", "15.3ms", "76.2ms", + "153ms", "304ms", "610ms", "1.22s", "3.04s", "6.1s" }; + +static SOC_ENUM_SINGLE_DECL(hp_poweron_time_enum, AIC31XX_HPPOP, 3, + hp_poweron_time_text); + +static const char * const hp_rampup_step_text[] = { + "0ms", "0.98ms", "1.95ms", "3.9ms" }; + +static SOC_ENUM_SINGLE_DECL(hp_rampup_step_enum, AIC31XX_HPPOP, 1, + hp_rampup_step_text); + +static const char * const vol_soft_step_mode_text[] = { + "fast", "slow", "disabled" }; + +static SOC_ENUM_SINGLE_DECL(vol_soft_step_mode_enum, AIC31XX_DACSETUP, 0, + vol_soft_step_mode_text); + static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -6350, 50, 0); static const DECLARE_TLV_DB_SCALE(adc_fgain_tlv, 0, 10, 0); static const DECLARE_TLV_DB_SCALE(adc_cgain_tlv, -2000, 50, 0); @@ -285,6 +304,16 @@ static const struct snd_kcontrol_new common31xx_snd_controls[] = { SOC_DOUBLE_R_TLV("HP Analog Playback Volume", AIC31XX_LANALOGHPL, AIC31XX_RANALOGHPR, 0, 0x7F, 1, hp_vol_tlv), + + /* HP de-pop control: apply power not immediately but via ramp + * function with these psarameters. Note that power up sequence + * has to wait for this to complete; this is implemented by + * polling HP driver status in aic31xx_dapm_power_event() + */ + SOC_ENUM("HP Output Driver Power-On time", hp_poweron_time_enum), + SOC_ENUM("HP Output Driver Ramp-up step", hp_rampup_step_enum), + + SOC_ENUM("Volume Soft Stepping", vol_soft_step_mode_enum), }; static const struct snd_kcontrol_new aic31xx_snd_controls[] = { @@ -357,6 +386,7 @@ static int aic31xx_dapm_power_event(struct snd_soc_dapm_widget *w, struct aic31xx_priv *aic31xx = snd_soc_component_get_drvdata(component); unsigned int reg = AIC31XX_DACFLAG1; unsigned int mask; + unsigned int timeout = 500 * USEC_PER_MSEC; switch (WIDGET_BIT(w->reg, w->shift)) { case WIDGET_BIT(AIC31XX_DACSETUP, 7): @@ -367,9 +397,13 @@ static int aic31xx_dapm_power_event(struct snd_soc_dapm_widget *w, break; case WIDGET_BIT(AIC31XX_HPDRIVER, 7): mask = AIC31XX_HPLDRVPWRSTATUS_MASK; + if (event == SND_SOC_DAPM_POST_PMU) + timeout = 7 * USEC_PER_SEC; break; case WIDGET_BIT(AIC31XX_HPDRIVER, 6): mask = AIC31XX_HPRDRVPWRSTATUS_MASK; + if (event == SND_SOC_DAPM_POST_PMU) + timeout = 7 * USEC_PER_SEC; break; case WIDGET_BIT(AIC31XX_SPKAMP, 7): mask = AIC31XX_SPLDRVPWRSTATUS_MASK; @@ -389,9 +423,11 @@ static int aic31xx_dapm_power_event(struct snd_soc_dapm_widget *w, switch (event) { case SND_SOC_DAPM_POST_PMU: - return aic31xx_wait_bits(aic31xx, reg, mask, mask, 5000, 100); + return aic31xx_wait_bits(aic31xx, reg, mask, mask, + 5000, timeout / 5000); case SND_SOC_DAPM_POST_PMD: - return aic31xx_wait_bits(aic31xx, reg, mask, 0, 5000, 100); + return aic31xx_wait_bits(aic31xx, reg, mask, 0, + 5000, timeout / 5000); default: dev_dbg(component->dev, "Unhandled dapm widget event %d from %s\n", diff --git a/sound/soc/codecs/tlv320aic31xx.h b/sound/soc/codecs/tlv320aic31xx.h index 83a8c7604cc3..0523884cee74 100644 --- a/sound/soc/codecs/tlv320aic31xx.h +++ b/sound/soc/codecs/tlv320aic31xx.h @@ -218,9 +218,6 @@ struct aic31xx_pdata { #define AIC31XX_GPIO1_ADC_MOD_CLK 0x10 #define AIC31XX_GPIO1_SDOUT 0x11 -/* AIC31XX_DACSETUP */ -#define AIC31XX_SOFTSTEP_MASK GENMASK(1, 0) - /* AIC31XX_DACMUTE */ #define AIC31XX_DACMUTE_MASK GENMASK(3, 2) diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c index d191d81850ee..5ffbaddd6e49 100644 --- a/sound/soc/codecs/wm8904.c +++ b/sound/soc/codecs/wm8904.c @@ -1939,6 +1939,7 @@ static int wm8904_set_bias_level(struct snd_soc_component *component, snd_soc_component_update_bits(component, WM8904_BIAS_CONTROL_0, WM8904_BIAS_ENA, 0); + snd_soc_component_write(component, WM8904_SW_RESET_AND_ID, 0); regcache_cache_only(wm8904->regmap, true); regcache_mark_dirty(wm8904->regmap); diff --git a/sound/soc/dwc/dwc-pcm.c b/sound/soc/dwc/dwc-pcm.c index de6fcc808832..4b25aca3804f 100644 --- a/sound/soc/dwc/dwc-pcm.c +++ b/sound/soc/dwc/dwc-pcm.c @@ -162,7 +162,6 @@ static int dw_pcm_hw_params(struct snd_soc_component *component, { struct snd_pcm_runtime *runtime = substream->runtime; struct dw_i2s_dev *dev = runtime->private_data; - int ret; switch (params_channels(hw_params)) { case 2: @@ -187,18 +186,7 @@ static int dw_pcm_hw_params(struct snd_soc_component *component, return -EINVAL; } - ret = snd_pcm_lib_malloc_pages(substream, - params_buffer_bytes(hw_params)); - if (ret < 0) - return ret; - else - return 0; -} - -static int dw_pcm_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - return snd_pcm_lib_free_pages(substream); + return 0; } static int dw_pcm_trigger(struct snd_soc_component *component, @@ -256,28 +244,19 @@ static int dw_pcm_new(struct snd_soc_component *component, { size_t size = dw_pcm_hardware.buffer_bytes_max; - snd_pcm_lib_preallocate_pages_for_all(rtd->pcm, + snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), size, size); + NULL, size, size); return 0; } -static void dw_pcm_free(struct snd_soc_component *component, - struct snd_pcm *pcm) -{ - snd_pcm_lib_preallocate_free_for_all(pcm); -} - static const struct snd_soc_component_driver dw_pcm_component = { .open = dw_pcm_open, .close = dw_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = dw_pcm_hw_params, - .hw_free = dw_pcm_hw_free, .trigger = dw_pcm_trigger, .pointer = dw_pcm_pointer, .pcm_construct = dw_pcm_new, - .pcm_destruct = dw_pcm_free, }; int dw_pcm_register(struct platform_device *pdev) diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c index 39ea9bda1394..9ce55feaac22 100644 --- a/sound/soc/fsl/fsl-asoc-card.c +++ b/sound/soc/fsl/fsl-asoc-card.c @@ -256,7 +256,7 @@ static int fsl_asoc_card_set_bias_level(struct snd_soc_card *card, unsigned int pll_out; int ret; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]); codec_dai = rtd->codec_dai; if (dapm->dev != codec_dai->dev) return 0; diff --git a/sound/soc/fsl/fsl_asrc_dma.c b/sound/soc/fsl/fsl_asrc_dma.c index d6146de9acd2..79d66224c0a8 100644 --- a/sound/soc/fsl/fsl_asrc_dma.c +++ b/sound/soc/fsl/fsl_asrc_dma.c @@ -428,7 +428,6 @@ static void fsl_asrc_dma_pcm_free(struct snd_soc_component *component, struct snd_soc_component_driver fsl_asrc_component = { .name = DRV_NAME, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = fsl_asrc_dma_hw_params, .hw_free = fsl_asrc_dma_hw_free, .trigger = fsl_asrc_dma_trigger, diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c index 2868c4f97cb2..13ae089c1911 100644 --- a/sound/soc/fsl/fsl_dma.c +++ b/sound/soc/fsl/fsl_dma.c @@ -903,7 +903,6 @@ static int fsl_soc_dma_probe(struct platform_device *pdev) dma->dai.name = DRV_NAME; dma->dai.open = fsl_dma_open; dma->dai.close = fsl_dma_close; - dma->dai.ioctl = snd_soc_pcm_lib_ioctl; dma->dai.hw_params = fsl_dma_hw_params; dma->dai.hw_free = fsl_dma_hw_free; dma->dai.pointer = fsl_dma_pointer; diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index b517e4bc1b87..8c3ea7300972 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -958,7 +958,8 @@ static int fsl_sai_probe(struct platform_device *pdev) if (irq < 0) return irq; - ret = devm_request_irq(&pdev->dev, irq, fsl_sai_isr, 0, np->name, sai); + ret = devm_request_irq(&pdev->dev, irq, fsl_sai_isr, IRQF_SHARED, + np->name, sai); if (ret) { dev_err(&pdev->dev, "failed to claim irq %u\n", irq); return ret; diff --git a/sound/soc/fsl/imx-audmix.c b/sound/soc/fsl/imx-audmix.c index 71590ca6394b..5ef6881395e0 100644 --- a/sound/soc/fsl/imx-audmix.c +++ b/sound/soc/fsl/imx-audmix.c @@ -289,7 +289,7 @@ static int imx_audmix_probe(struct platform_device *pdev) priv->dai[num_dai + i].ignore_pmdown_time = 1; priv->dai[num_dai + i].ops = &imx_audmix_be_ops; - priv->dai_conf[i].of_node = args.np; + priv->dai_conf[i].dlc.of_node = args.np; priv->dai_conf[i].name_prefix = dai_name; priv->dapm_routes[i].source = diff --git a/sound/soc/fsl/imx-pcm-fiq.c b/sound/soc/fsl/imx-pcm-fiq.c index 08131d147983..f20d5b1c3848 100644 --- a/sound/soc/fsl/imx-pcm-fiq.c +++ b/sound/soc/fsl/imx-pcm-fiq.c @@ -338,7 +338,6 @@ static void snd_imx_pcm_free(struct snd_soc_component *component, static const struct snd_soc_component_driver imx_soc_component_fiq = { .open = snd_imx_open, .close = snd_imx_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = snd_imx_pcm_hw_params, .prepare = snd_imx_pcm_prepare, .trigger = snd_imx_pcm_trigger, diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c index 5237ac96b756..ed7211d744b3 100644 --- a/sound/soc/fsl/mpc5200_dma.c +++ b/sound/soc/fsl/mpc5200_dma.c @@ -360,7 +360,6 @@ static const struct snd_soc_component_driver mpc5200_audio_dma_component = { .open = psc_dma_open, .close = psc_dma_close, .hw_free = psc_dma_hw_free, - .ioctl = snd_soc_pcm_lib_ioctl, .pointer = psc_dma_pointer, .trigger = psc_dma_trigger, .hw_params = psc_dma_hw_params, diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig index 79b227613108..c8de0bb5bed9 100644 --- a/sound/soc/intel/Kconfig +++ b/sound/soc/intel/Kconfig @@ -119,7 +119,7 @@ config SND_SOC_INTEL_SKYLAKE select SND_SOC_INTEL_CNL select SND_SOC_INTEL_CFL help - This is a backwards-compatible option to select all devices + This is a backwards-compatible option to select all devices supported by the Intel SST/Skylake driver. This option is no longer recommended and will be deprecated when the SOF driver is introduced. Distributions should explicitly @@ -224,7 +224,7 @@ config SND_SOC_INTEL_SKYLAKE_COMMON select SND_SOC_INTEL_SST select SND_SOC_HDAC_HDA if SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC select SND_SOC_ACPI_INTEL_MATCH - select SND_INTEL_NHLT if ACPI + select SND_INTEL_DSP_CONFIG help If you have a Intel Skylake/Broxton/ApolloLake/KabyLake/ GeminiLake or CannonLake platform with the DSP enabled in the BIOS diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c index 47e3d1943d7e..340bd2be39a7 100644 --- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c +++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c @@ -387,27 +387,6 @@ static int sst_media_prepare(struct snd_pcm_substream *substream, return ret_val; } -static int sst_media_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params, - struct snd_soc_dai *dai) -{ - int ret; - - ret = - snd_pcm_lib_malloc_pages(substream, - params_buffer_bytes(params)); - if (ret) - return ret; - memset(substream->runtime->dma_area, 0, params_buffer_bytes(params)); - return 0; -} - -static int sst_media_hw_free(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - return snd_pcm_lib_free_pages(substream); -} - static int sst_enable_ssp(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { @@ -473,8 +452,6 @@ static const struct snd_soc_dai_ops sst_media_dai_ops = { .startup = sst_media_open, .shutdown = sst_media_close, .prepare = sst_media_prepare, - .hw_params = sst_media_hw_params, - .hw_free = sst_media_hw_free, .mute_stream = sst_media_digital_mute, }; @@ -677,7 +654,7 @@ static int sst_soc_pcm_new(struct snd_soc_component *component, if (dai->driver->playback.channels_min || dai->driver->capture.channels_min) { - snd_pcm_lib_preallocate_pages_for_all(pcm, + snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, snd_dma_continuous_data(GFP_DMA), SST_MIN_BUFFER, SST_MAX_BUFFER); @@ -705,7 +682,6 @@ static const struct snd_soc_component_driver sst_soc_platform_drv = { .probe = sst_soc_probe, .remove = sst_soc_remove, .open = sst_soc_open, - .ioctl = snd_soc_pcm_lib_ioctl, .trigger = sst_soc_trigger, .pointer = sst_soc_pointer, .compr_ops = &sst_platform_compr_ops, diff --git a/sound/soc/intel/baytrail/sst-baytrail-pcm.c b/sound/soc/intel/baytrail/sst-baytrail-pcm.c index 1d780fcc448c..53383055c8dc 100644 --- a/sound/soc/intel/baytrail/sst-baytrail-pcm.c +++ b/sound/soc/intel/baytrail/sst-baytrail-pcm.c @@ -102,8 +102,6 @@ static int sst_byt_pcm_hw_params(struct snd_soc_component *component, return ret; } - snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); - ret = sst_byt_stream_buffer(byt, pcm_data->stream, substream->dma_buffer.addr, params_buffer_bytes(params)); @@ -121,17 +119,6 @@ static int sst_byt_pcm_hw_params(struct snd_soc_component *component, return 0; } -static int sst_byt_pcm_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - - dev_dbg(rtd->dev, "PCM: hw_free\n"); - snd_pcm_lib_free_pages(substream); - - return 0; -} - static int sst_byt_pcm_restore_stream_context(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; @@ -315,9 +302,8 @@ static int sst_byt_pcm_new(struct snd_soc_component *component, if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream || pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) { size = sst_byt_pcm_hardware.buffer_bytes_max; - snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - pdata->dma_dev, - size, size); + snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, + pdata->dma_dev, size, size); } return 0; @@ -373,9 +359,7 @@ static const struct snd_soc_component_driver byt_dai_component = { .probe = sst_byt_pcm_probe, .open = sst_byt_pcm_open, .close = sst_byt_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = sst_byt_pcm_hw_params, - .hw_free = sst_byt_pcm_hw_free, .trigger = sst_byt_pcm_trigger, .pointer = sst_byt_pcm_pointer, .mmap = sst_byt_pcm_mmap, diff --git a/sound/soc/intel/boards/Kconfig b/sound/soc/intel/boards/Kconfig index 6c9fd9ad566e..bddf04715f15 100644 --- a/sound/soc/intel/boards/Kconfig +++ b/sound/soc/intel/boards/Kconfig @@ -3,16 +3,29 @@ menuconfig SND_SOC_INTEL_MACH bool "Intel Machine drivers" depends on SND_SOC_INTEL_SST_TOPLEVEL || SND_SOC_SOF_INTEL_TOPLEVEL help - Intel ASoC Machine Drivers. If you have a Intel machine that - has an audio controller with a DSP and I2S or DMIC port, then - enable this option by saying Y + Intel ASoC Machine Drivers. If you have a Intel machine that + has an audio controller with a DSP and I2S or DMIC port, then + enable this option by saying Y - Note that the answer to this question doesn't directly affect the - kernel: saying N will just cause the configurator to skip all - the questions about Intel ASoC machine drivers. + Note that the answer to this question doesn't directly affect the + kernel: saying N will just cause the configurator to skip all + the questions about Intel ASoC machine drivers. if SND_SOC_INTEL_MACH +config SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES + bool "Use more user friendly long card names" + help + Some drivers report the I/O configuration to userspace through the + soundcard's long card name in the control user space AP. An unfortunate + side effect is that this long name may also be used by the GUI, + confusing users with information they don't need. + This option prevents the long name from being modified, and the I/O + configuration will be provided through a different component interface. + Select Y if userspace like UCM (Use Case Manager) uses the component + interface. + If unsure select N. + if SND_SOC_INTEL_HASWELL config SND_SOC_INTEL_HASWELL_MACH @@ -31,6 +44,18 @@ endif ## SND_SOC_INTEL_HASWELL if SND_SOC_INTEL_HASWELL || SND_SOC_SOF_BROADWELL +config SND_SOC_INTEL_BDW_RT5650_MACH + tristate "Broadwell with RT5650 codec" + depends on I2C + depends on I2C_DESIGNWARE_PLATFORM || COMPILE_TEST + depends on X86_INTEL_LPSS || COMPILE_TEST + select SND_SOC_RT5645 + help + This adds the ASoC machine driver for Intel Broadwell platforms with + the RT5650 codec. + Say Y if you have such a device. + If unsure select "N". + config SND_SOC_INTEL_BDW_RT5677_MACH tristate "Broadwell with RT5677 codec" depends on I2C @@ -114,11 +139,11 @@ config SND_SOC_INTEL_CHT_BSW_RT5672_MACH depends on X86_INTEL_LPSS || COMPILE_TEST select SND_SOC_ACPI select SND_SOC_RT5670 - help - This adds support for ASoC machine driver for Intel(R) Cherrytrail & Braswell - platforms with RT5672 audio codec. - Say Y or m if you have such a device. This is a recommended option. - If unsure select "N". + help + This adds support for ASoC machine driver for Intel(R) Cherrytrail & Braswell + platforms with RT5672 audio codec. + Say Y or m if you have such a device. This is a recommended option. + If unsure select "N". config SND_SOC_INTEL_CHT_BSW_RT5645_MACH tristate "Cherrytrail & Braswell with RT5645/5650 codec" @@ -261,6 +286,7 @@ config SND_SOC_INTEL_DA7219_MAX98357A_GENERIC select SND_SOC_DA7219 select SND_SOC_MAX98357A select SND_SOC_DMIC + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_AUDIO_CODEC select SND_SOC_HDAC_HDMI config SND_SOC_INTEL_BXT_DA7219_MAX98357A_COMMON @@ -313,21 +339,21 @@ config SND_SOC_INTEL_KBL_RT5663_MAX98927_MACH If unsure select "N". config SND_SOC_INTEL_KBL_RT5663_RT5514_MAX98927_MACH - tristate "KBL with RT5663, RT5514 and MAX98927 in I2S Mode" + tristate "KBL with RT5663, RT5514 and MAX98927 in I2S Mode" depends on I2C && ACPI depends on MFD_INTEL_LPSS || COMPILE_TEST - depends on SPI - select SND_SOC_RT5663 - select SND_SOC_RT5514 - select SND_SOC_RT5514_SPI - select SND_SOC_MAX98927 - select SND_SOC_HDAC_HDMI + depends on SPI + select SND_SOC_RT5663 + select SND_SOC_RT5514 + select SND_SOC_RT5514_SPI + select SND_SOC_MAX98927 + select SND_SOC_HDAC_HDMI select SND_SOC_INTEL_SKYLAKE_SSP_CLK - help - This adds support for ASoC Onboard Codec I2S machine driver. This will - create an alsa sound card for RT5663 + RT5514 + MAX98927. - Say Y or m if you have such a device. This is a recommended option. - If unsure select "N". + help + This adds support for ASoC Onboard Codec I2S machine driver. This will + create an alsa sound card for RT5663 + RT5514 + MAX98927. + Say Y or m if you have such a device. This is a recommended option. + If unsure select "N". config SND_SOC_INTEL_KBL_DA7219_MAX98357A_MACH tristate "KBL with DA7219 and MAX98357A in I2S Mode" @@ -387,6 +413,7 @@ config SND_SOC_INTEL_GLK_RT5682_MAX98357A_MACH select SND_SOC_RT5682 select SND_SOC_MAX98357A select SND_SOC_DMIC + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_AUDIO_CODEC select SND_SOC_HDAC_HDMI help This adds support for ASoC machine driver for Geminilake platforms @@ -400,13 +427,14 @@ if SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC || SND_SOC_SOF_HDA_AUDIO_CODEC config SND_SOC_INTEL_SKL_HDA_DSP_GENERIC_MACH tristate "SKL/KBL/BXT/APL with HDA Codecs" + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_AUDIO_CODEC select SND_SOC_HDAC_HDMI select SND_SOC_DMIC # SND_SOC_HDAC_HDA is already selected help This adds support for ASoC machine driver for Intel platforms SKL/KBL/BXT/APL with iDisp, HDA audio codecs. - Say Y or m if you have such a device. This is a recommended option. + Say Y or m if you have such a device. This is a recommended option. If unsure select "N". endif ## SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC || SND_SOC_SOF_HDA_AUDIO_CODEC @@ -419,6 +447,7 @@ config SND_SOC_INTEL_SOF_RT5682_MACH (SND_SOC_SOF_BAYTRAIL && (X86_INTEL_LPSS || COMPILE_TEST)) select SND_SOC_RT5682 select SND_SOC_DMIC + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_AUDIO_CODEC select SND_SOC_HDAC_HDMI help This adds support for ASoC machine driver for SOF platforms @@ -448,6 +477,7 @@ config SND_SOC_INTEL_SOF_CML_RT1011_RT5682_MACH select SND_SOC_RT5682 select SND_SOC_DMIC select SND_SOC_HDAC_HDMI + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_AUDIO_CODEC help This adds support for ASoC machine driver for SOF platform with RT1011 + RT5682 I2S codec. @@ -456,4 +486,22 @@ config SND_SOC_INTEL_SOF_CML_RT1011_RT5682_MACH endif ## SND_SOC_SOF_COMETLAKE_LP && SND_SOC_SOF_HDA_LINK +if SND_SOC_SOF_JASPERLAKE + +config SND_SOC_INTEL_SOF_DA7219_MAX98373_MACH + tristate "SOF with DA7219 and MAX98373 in I2S Mode" + depends on I2C && ACPI + depends on MFD_INTEL_LPSS || COMPILE_TEST + select SND_SOC_DA7219 + select SND_SOC_MAX98373 + select SND_SOC_DMIC + select SND_HDA_CODEC_HDMI if SND_SOC_SOF_HDA_AUDIO_CODEC + help + This adds support for ASoC machine driver for SOF platforms + with DA7219 + MAX98373 I2S audio codec. + Say Y if you have such a device. + If unsure select "N". + +endif ## SND_SOC_SOF_JASPERLAKE + endif ## SND_SOC_INTEL_MACH diff --git a/sound/soc/intel/boards/Makefile b/sound/soc/intel/boards/Makefile index ba1aa89db09d..b74ddd49bd39 100644 --- a/sound/soc/intel/boards/Makefile +++ b/sound/soc/intel/boards/Makefile @@ -2,6 +2,7 @@ snd-soc-sst-haswell-objs := haswell.o snd-soc-sst-byt-rt5640-mach-objs := byt-rt5640.o snd-soc-sst-byt-max98090-mach-objs := byt-max98090.o +snd-soc-sst-bdw-rt5650-mach-objs := bdw-rt5650.o snd-soc-sst-bdw-rt5677-mach-objs := bdw-rt5677.o snd-soc-sst-broadwell-objs := broadwell.o snd-soc-sst-bxt-da7219_max98357a-objs := bxt_da7219_max98357a.o hda_dsp_common.o @@ -28,6 +29,7 @@ snd-soc-skl_rt286-objs := skl_rt286.o snd-soc-skl_hda_dsp-objs := skl_hda_dsp_generic.o skl_hda_dsp_common.o hda_dsp_common.o snd-skl_nau88l25_max98357a-objs := skl_nau88l25_max98357a.o snd-soc-skl_nau88l25_ssm4567-objs := skl_nau88l25_ssm4567.o +snd-soc-sof_da7219_max98373-objs := sof_da7219_max98373.o hda_dsp_common.o obj-$(CONFIG_SND_SOC_INTEL_SOF_RT5682_MACH) += snd-soc-sof_rt5682.o obj-$(CONFIG_SND_SOC_INTEL_HASWELL_MACH) += snd-soc-sst-haswell.o @@ -37,6 +39,7 @@ obj-$(CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_COMMON) += snd-soc-sst-bxt-da721 obj-$(CONFIG_SND_SOC_INTEL_BXT_RT298_MACH) += snd-soc-sst-bxt-rt298.o obj-$(CONFIG_SND_SOC_INTEL_GLK_RT5682_MAX98357A_MACH) += snd-soc-sst-glk-rt5682_max98357a.o obj-$(CONFIG_SND_SOC_INTEL_BROADWELL_MACH) += snd-soc-sst-broadwell.o +obj-$(CONFIG_SND_SOC_INTEL_BDW_RT5650_MACH) += snd-soc-sst-bdw-rt5650-mach.o obj-$(CONFIG_SND_SOC_INTEL_BDW_RT5677_MACH) += snd-soc-sst-bdw-rt5677-mach.o obj-$(CONFIG_SND_SOC_INTEL_BYTCR_RT5640_MACH) += snd-soc-sst-bytcr-rt5640.o obj-$(CONFIG_SND_SOC_INTEL_BYTCR_RT5651_MACH) += snd-soc-sst-bytcr-rt5651.o @@ -58,3 +61,5 @@ obj-$(CONFIG_SND_SOC_INTEL_SKL_RT286_MACH) += snd-soc-skl_rt286.o obj-$(CONFIG_SND_SOC_INTEL_SKL_NAU88L25_MAX98357A_MACH) += snd-skl_nau88l25_max98357a.o obj-$(CONFIG_SND_SOC_INTEL_SKL_NAU88L25_SSM4567_MACH) += snd-soc-skl_nau88l25_ssm4567.o obj-$(CONFIG_SND_SOC_INTEL_SKL_HDA_DSP_GENERIC_MACH) += snd-soc-skl_hda_dsp.o +obj-$(CONFIG_SND_SOC_INTEL_SOF_DA7219_MAX98373_MACH) += snd-soc-sof_da7219_max98373.o + diff --git a/sound/soc/intel/boards/bdw-rt5650.c b/sound/soc/intel/boards/bdw-rt5650.c new file mode 100644 index 000000000000..ba3fc1ef900a --- /dev/null +++ b/sound/soc/intel/boards/bdw-rt5650.c @@ -0,0 +1,319 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * ASoC machine driver for Intel Broadwell platforms with RT5650 codec + * + * Copyright 2019, The Chromium OS Authors. All rights reserved. + */ + +#include <linux/delay.h> +#include <linux/gpio/consumer.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <sound/core.h> +#include <sound/jack.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-acpi.h> + +#include "../common/sst-dsp.h" +#include "../haswell/sst-haswell-ipc.h" + +#include "../../codecs/rt5645.h" + +struct bdw_rt5650_priv { + struct gpio_desc *gpio_hp_en; + struct snd_soc_component *component; +}; + +static const struct snd_soc_dapm_widget bdw_rt5650_widgets[] = { + SND_SOC_DAPM_HP("Headphone", NULL), + SND_SOC_DAPM_SPK("Speaker", NULL), + SND_SOC_DAPM_MIC("Headset Mic", NULL), + SND_SOC_DAPM_MIC("DMIC Pair1", NULL), + SND_SOC_DAPM_MIC("DMIC Pair2", NULL), +}; + +static const struct snd_soc_dapm_route bdw_rt5650_map[] = { + /* Speakers */ + {"Speaker", NULL, "SPOL"}, + {"Speaker", NULL, "SPOR"}, + + /* Headset jack connectors */ + {"Headphone", NULL, "HPOL"}, + {"Headphone", NULL, "HPOR"}, + {"IN1P", NULL, "Headset Mic"}, + {"IN1N", NULL, "Headset Mic"}, + + /* Digital MICs + * DMIC Pair1 are the two DMICs connected on the DMICN1 connector. + * DMIC Pair2 are the two DMICs connected on the DMICN2 connector. + * Facing the camera, DMIC Pair1 are on the left side, DMIC Pair2 + * are on the right side. + */ + {"DMIC L1", NULL, "DMIC Pair1"}, + {"DMIC R1", NULL, "DMIC Pair1"}, + {"DMIC L2", NULL, "DMIC Pair2"}, + {"DMIC R2", NULL, "DMIC Pair2"}, + + /* CODEC BE connections */ + {"SSP0 CODEC IN", NULL, "AIF1 Capture"}, + {"AIF1 Playback", NULL, "SSP0 CODEC OUT"}, +}; + +static const struct snd_kcontrol_new bdw_rt5650_controls[] = { + SOC_DAPM_PIN_SWITCH("Speaker"), + SOC_DAPM_PIN_SWITCH("Headphone"), + SOC_DAPM_PIN_SWITCH("Headset Mic"), + SOC_DAPM_PIN_SWITCH("DMIC Pair1"), + SOC_DAPM_PIN_SWITCH("DMIC Pair2"), +}; + + +static struct snd_soc_jack headphone_jack; +static struct snd_soc_jack mic_jack; + +static struct snd_soc_jack_pin headphone_jack_pin = { + .pin = "Headphone", + .mask = SND_JACK_HEADPHONE, +}; + +static struct snd_soc_jack_pin mic_jack_pin = { + .pin = "Headset Mic", + .mask = SND_JACK_MICROPHONE, +}; + +static int broadwell_ssp0_fixup(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_hw_params *params) +{ + struct snd_interval *rate = hw_param_interval(params, + SNDRV_PCM_HW_PARAM_RATE); + struct snd_interval *channels = hw_param_interval(params, + SNDRV_PCM_HW_PARAM_CHANNELS); + + /* The ADSP will covert the FE rate to 48k, max 4-channels */ + rate->min = rate->max = 48000; + channels->min = 2; + channels->max = 4; + + /* set SSP0 to 24 bit */ + snd_mask_set_format(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT), + SNDRV_PCM_FORMAT_S24_LE); + + return 0; +} + +static int bdw_rt5650_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + int ret; + + /* Workaround: set codec PLL to 19.2MHz that PLL source is + * from MCLK(24MHz) to conform 2.4MHz DMIC clock. + */ + ret = snd_soc_dai_set_pll(codec_dai, 0, RT5645_PLL1_S_MCLK, + 24000000, 19200000); + if (ret < 0) { + dev_err(rtd->dev, "can't set codec pll: %d\n", ret); + return ret; + } + + /* The actual MCLK freq is 24MHz. The codec is told that MCLK is + * 24.576MHz to satisfy the requirement of rl6231_get_clk_info. + * ASRC is enabled on AD and DA filters to ensure good audio quality. + */ + ret = snd_soc_dai_set_sysclk(codec_dai, RT5645_SCLK_S_PLL1, 24576000, + SND_SOC_CLOCK_IN); + if (ret < 0) { + dev_err(rtd->dev, "can't set codec sysclk configuration\n"); + return ret; + } + + return ret; +} + +static struct snd_soc_ops bdw_rt5650_ops = { + .hw_params = bdw_rt5650_hw_params, +}; + +#if !IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL) +static int bdw_rt5650_rtd_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_component *component = + snd_soc_rtdcom_lookup(rtd, DRV_NAME); + struct sst_pdata *pdata = dev_get_platdata(component->dev); + struct sst_hsw *broadwell = pdata->dsp; + int ret; + + /* Set ADSP SSP port settings + * clock_divider = 4 means BCLK = MCLK/5 = 24MHz/5 = 4.8MHz + */ + ret = sst_hsw_device_set_config(broadwell, SST_HSW_DEVICE_SSP_0, + SST_HSW_DEVICE_MCLK_FREQ_24_MHZ, + SST_HSW_DEVICE_TDM_CLOCK_MASTER, 4); + if (ret < 0) { + dev_err(rtd->dev, "error: failed to set device config\n"); + return ret; + } + + return 0; +} +#endif + +static int bdw_rt5650_init(struct snd_soc_pcm_runtime *rtd) +{ + struct bdw_rt5650_priv *bdw_rt5650 = + snd_soc_card_get_drvdata(rtd->card); + struct snd_soc_component *component = rtd->codec_dai->component; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + int ret; + + /* Enable codec ASRC function for Stereo DAC/Stereo1 ADC/DMIC/I2S1. + * The ASRC clock source is clk_i2s1_asrc. + */ + rt5645_sel_asrc_clk_src(component, + RT5645_DA_STEREO_FILTER | + RT5645_DA_MONO_L_FILTER | + RT5645_DA_MONO_R_FILTER | + RT5645_AD_STEREO_FILTER | + RT5645_AD_MONO_L_FILTER | + RT5645_AD_MONO_R_FILTER, + RT5645_CLK_SEL_I2S1_ASRC); + + /* TDM 4 slots 24 bit, set Rx & Tx bitmask to 4 active slots */ + ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xF, 0xF, 4, 24); + + if (ret < 0) { + dev_err(rtd->dev, "can't set codec TDM slot %d\n", ret); + return ret; + } + + /* Create and initialize headphone jack */ + if (snd_soc_card_jack_new(rtd->card, "Headphone Jack", + SND_JACK_HEADPHONE, &headphone_jack, + &headphone_jack_pin, 1)) { + dev_err(component->dev, "Can't create headphone jack\n"); + } + + /* Create and initialize mic jack */ + if (snd_soc_card_jack_new(rtd->card, "Mic Jack", SND_JACK_MICROPHONE, + &mic_jack, &mic_jack_pin, 1)) { + dev_err(component->dev, "Can't create mic jack\n"); + } + + rt5645_set_jack_detect(component, &headphone_jack, &mic_jack, NULL); + + bdw_rt5650->component = component; + + return 0; +} + +/* broadwell digital audio interface glue - connects codec <--> CPU */ +SND_SOC_DAILINK_DEF(dummy, + DAILINK_COMP_ARRAY(COMP_DUMMY())); + +SND_SOC_DAILINK_DEF(fe, + DAILINK_COMP_ARRAY(COMP_CPU("System Pin"))); + +SND_SOC_DAILINK_DEF(platform, + DAILINK_COMP_ARRAY(COMP_PLATFORM("haswell-pcm-audio"))); + +SND_SOC_DAILINK_DEF(be, + DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5650:00", "rt5645-aif1"))); + +static struct snd_soc_dai_link bdw_rt5650_dais[] = { + /* Front End DAI links */ + { + .name = "System PCM", + .stream_name = "System Playback", + .dynamic = 1, +#if !IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL) + .init = bdw_rt5650_rtd_init, +#endif + .trigger = { + SND_SOC_DPCM_TRIGGER_POST, + SND_SOC_DPCM_TRIGGER_POST + }, + .dpcm_playback = 1, + .dpcm_capture = 1, + SND_SOC_DAILINK_REG(fe, dummy, platform), + }, + + /* Back End DAI links */ + { + /* SSP0 - Codec */ + .name = "Codec", + .id = 0, + .no_pcm = 1, + .dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS, + .ignore_suspend = 1, + .ignore_pmdown_time = 1, + .be_hw_params_fixup = broadwell_ssp0_fixup, + .ops = &bdw_rt5650_ops, + .dpcm_playback = 1, + .dpcm_capture = 1, + .init = bdw_rt5650_init, + SND_SOC_DAILINK_REG(dummy, be, dummy), + }, +}; + +/* ASoC machine driver for Broadwell DSP + RT5650 */ +static struct snd_soc_card bdw_rt5650_card = { + .name = "bdw-rt5650", + .owner = THIS_MODULE, + .dai_link = bdw_rt5650_dais, + .num_links = ARRAY_SIZE(bdw_rt5650_dais), + .dapm_widgets = bdw_rt5650_widgets, + .num_dapm_widgets = ARRAY_SIZE(bdw_rt5650_widgets), + .dapm_routes = bdw_rt5650_map, + .num_dapm_routes = ARRAY_SIZE(bdw_rt5650_map), + .controls = bdw_rt5650_controls, + .num_controls = ARRAY_SIZE(bdw_rt5650_controls), + .fully_routed = true, +}; + +static int bdw_rt5650_probe(struct platform_device *pdev) +{ + struct bdw_rt5650_priv *bdw_rt5650; + struct snd_soc_acpi_mach *mach; + int ret; + + bdw_rt5650_card.dev = &pdev->dev; + + /* Allocate driver private struct */ + bdw_rt5650 = devm_kzalloc(&pdev->dev, sizeof(struct bdw_rt5650_priv), + GFP_KERNEL); + if (!bdw_rt5650) + return -ENOMEM; + + /* override plaform name, if required */ + mach = (&pdev->dev)->platform_data; + ret = snd_soc_fixup_dai_links_platform_name(&bdw_rt5650_card, + mach->mach_params.platform); + + if (ret) + return ret; + + snd_soc_card_set_drvdata(&bdw_rt5650_card, bdw_rt5650); + + return devm_snd_soc_register_card(&pdev->dev, &bdw_rt5650_card); +} + +static struct platform_driver bdw_rt5650_audio = { + .probe = bdw_rt5650_probe, + .driver = { + .name = "bdw-rt5650", + .pm = &snd_soc_pm_ops, + }, +}; + +module_platform_driver(bdw_rt5650_audio) + +/* Module information */ +MODULE_AUTHOR("Ben Zhang <benzh@chromium.org>"); +MODULE_DESCRIPTION("Intel Broadwell RT5650 machine driver"); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:bdw-rt5650"); diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c index 46612331f5ea..12a1c5255484 100644 --- a/sound/soc/intel/boards/bytcht_es8316.c +++ b/sound/soc/intel/boards/bytcht_es8316.c @@ -360,7 +360,10 @@ static struct snd_soc_dai_link byt_cht_es8316_dais[] = { /* SoC card */ static char codec_name[SND_ACPI_I2C_ID_LEN]; +#if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES) static char long_name[50]; /* = "bytcht-es8316-*-spk-*-mic" */ +#endif +static char components_string[32]; /* = "cfg-spk:* cfg-mic:* */ static int byt_cht_es8316_suspend(struct snd_soc_card *card) { @@ -572,11 +575,19 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev) } } - /* register the soc card */ + snprintf(components_string, sizeof(components_string), + "cfg-spk:%s cfg-mic:%s", + (quirk & BYT_CHT_ES8316_MONO_SPEAKER) ? "1" : "2", + mic_name[BYT_CHT_ES8316_MAP(quirk)]); + byt_cht_es8316_card.components = components_string; +#if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES) snprintf(long_name, sizeof(long_name), "bytcht-es8316-%s-spk-%s-mic", (quirk & BYT_CHT_ES8316_MONO_SPEAKER) ? "mono" : "stereo", mic_name[BYT_CHT_ES8316_MAP(quirk)]); byt_cht_es8316_card.long_name = long_name; +#endif + + /* register the soc card */ snd_soc_card_set_drvdata(&byt_cht_es8316_card, priv); ret = devm_snd_soc_register_card(dev, &byt_cht_es8316_card); diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c index cb511ea3b771..ab586a486839 100644 --- a/sound/soc/intel/boards/bytcr_rt5640.c +++ b/sound/soc/intel/boards/bytcr_rt5640.c @@ -405,10 +405,12 @@ static const struct dmi_system_id byt_rt5640_quirk_table[] = { DMI_MATCH(DMI_SYS_VENDOR, "Acer"), DMI_MATCH(DMI_PRODUCT_NAME, "Aspire SW5-012"), }, - .driver_data = (void *)(BYT_RT5640_IN1_MAP | - BYT_RT5640_MCLK_EN | - BYT_RT5640_SSP0_AIF1), - + .driver_data = (void *)(BYT_RT5640_DMIC1_MAP | + BYT_RT5640_JD_SRC_JD2_IN4N | + BYT_RT5640_OVCD_TH_2000UA | + BYT_RT5640_OVCD_SF_0P75 | + BYT_RT5640_SSP0_AIF1 | + BYT_RT5640_MCLK_EN), }, { .matches = { @@ -1084,7 +1086,10 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = { static char byt_rt5640_codec_name[SND_ACPI_I2C_ID_LEN]; static char byt_rt5640_codec_aif_name[12]; /* = "rt5640-aif[1|2]" */ static char byt_rt5640_cpu_dai_name[10]; /* = "ssp[0|2]-port" */ +#if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES) static char byt_rt5640_long_name[40]; /* = "bytcr-rt5640-*-spk-*-mic" */ +#endif +static char byt_rt5640_components[32]; /* = "cfg-spk:* cfg-mic:*" */ static int byt_rt5640_suspend(struct snd_soc_card *card) { @@ -1307,12 +1312,19 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev) } } + snprintf(byt_rt5640_components, sizeof(byt_rt5640_components), + "cfg-spk:%s cfg-mic:%s", + (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) ? "1" : "2", + map_name[BYT_RT5640_MAP(byt_rt5640_quirk)]); + byt_rt5640_card.components = byt_rt5640_components; +#if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES) snprintf(byt_rt5640_long_name, sizeof(byt_rt5640_long_name), "bytcr-rt5640-%s-spk-%s-mic", (byt_rt5640_quirk & BYT_RT5640_MONO_SPEAKER) ? "mono" : "stereo", map_name[BYT_RT5640_MAP(byt_rt5640_quirk)]); byt_rt5640_card.long_name = byt_rt5640_long_name; +#endif /* override plaform name, if required */ platform_name = mach->mach_params.platform; diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c index 4606f6f582d6..c0d322a859f7 100644 --- a/sound/soc/intel/boards/bytcr_rt5651.c +++ b/sound/soc/intel/boards/bytcr_rt5651.c @@ -797,7 +797,10 @@ static struct snd_soc_dai_link byt_rt5651_dais[] = { static char byt_rt5651_codec_name[SND_ACPI_I2C_ID_LEN]; static char byt_rt5651_codec_aif_name[12]; /* = "rt5651-aif[1|2]" */ static char byt_rt5651_cpu_dai_name[10]; /* = "ssp[0|2]-port" */ +#if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES) static char byt_rt5651_long_name[50]; /* = "bytcr-rt5651-*-spk-*-mic[-swapped-hp]" */ +#endif +static char byt_rt5651_components[50]; /* = "cfg-spk:* cfg-mic:*" */ static int byt_rt5651_suspend(struct snd_soc_card *card) { @@ -876,7 +879,6 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev) const char *platform_name; struct acpi_device *adev; struct device *codec_dev; - const char *hp_swapped; bool is_bytcr = false; int ret_val = 0; int dai_index = 0; @@ -1080,17 +1082,23 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev) } } - if (byt_rt5651_quirk & BYT_RT5651_HP_LR_SWAPPED) - hp_swapped = "-hp-swapped"; - else - hp_swapped = ""; - + snprintf(byt_rt5651_components, sizeof(byt_rt5651_components), + "cfg-spk:%s cfg-mic:%s%s", + (byt_rt5651_quirk & BYT_RT5651_MONO_SPEAKER) ? "1" : "2", + mic_name[BYT_RT5651_MAP(byt_rt5651_quirk)], + (byt_rt5651_quirk & BYT_RT5651_HP_LR_SWAPPED) ? + " cfg-hp:lrswap" : ""); + byt_rt5651_card.components = byt_rt5651_components; +#if !IS_ENABLED(CONFIG_SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES) snprintf(byt_rt5651_long_name, sizeof(byt_rt5651_long_name), "bytcr-rt5651-%s-spk-%s-mic%s", (byt_rt5651_quirk & BYT_RT5651_MONO_SPEAKER) ? "mono" : "stereo", - mic_name[BYT_RT5651_MAP(byt_rt5651_quirk)], hp_swapped); + mic_name[BYT_RT5651_MAP(byt_rt5651_quirk)], + (byt_rt5651_quirk & BYT_RT5651_HP_LR_SWAPPED) ? + "-hp-swapped" : ""); byt_rt5651_card.long_name = byt_rt5651_long_name; +#endif /* override plaform name, if required */ platform_name = mach->mach_params.platform; diff --git a/sound/soc/intel/boards/cml_rt1011_rt5682.c b/sound/soc/intel/boards/cml_rt1011_rt5682.c index a22f97234201..ab1196108d23 100644 --- a/sound/soc/intel/boards/cml_rt1011_rt5682.c +++ b/sound/soc/intel/boards/cml_rt1011_rt5682.c @@ -406,19 +406,19 @@ static struct snd_soc_dai_link cml_rt1011_rt5682_dailink[] = { static struct snd_soc_codec_conf rt1011_conf[] = { { - .dev_name = "i2c-10EC1011:00", + .dlc = COMP_CODEC_CONF("i2c-10EC1011:00"), .name_prefix = "WL", }, { - .dev_name = "i2c-10EC1011:01", + .dlc = COMP_CODEC_CONF("i2c-10EC1011:01"), .name_prefix = "WR", }, { - .dev_name = "i2c-10EC1011:02", + .dlc = COMP_CODEC_CONF("i2c-10EC1011:02"), .name_prefix = "TL", }, { - .dev_name = "i2c-10EC1011:03", + .dlc = COMP_CODEC_CONF("i2c-10EC1011:03"), .name_prefix = "TR", }, }; diff --git a/sound/soc/intel/boards/kbl_da7219_max98357a.c b/sound/soc/intel/boards/kbl_da7219_max98357a.c index 537a88932bb6..0d55319a0773 100644 --- a/sound/soc/intel/boards/kbl_da7219_max98357a.c +++ b/sound/soc/intel/boards/kbl_da7219_max98357a.c @@ -336,19 +336,6 @@ static struct snd_soc_ops kabylake_dmic_ops = { .startup = kabylake_dmic_startup, }; -static const unsigned int rates_16000[] = { - 16000, -}; - -static const struct snd_pcm_hw_constraint_list constraints_16000 = { - .count = ARRAY_SIZE(rates_16000), - .list = rates_16000, -}; - -static const unsigned int ch_mono[] = { - 1, -}; - SND_SOC_DAILINK_DEF(dummy, DAILINK_COMP_ARRAY(COMP_DUMMY())); diff --git a/sound/soc/intel/boards/kbl_da7219_max98927.c b/sound/soc/intel/boards/kbl_da7219_max98927.c index 829f95fc4179..34e734adac19 100644 --- a/sound/soc/intel/boards/kbl_da7219_max98927.c +++ b/sound/soc/intel/boards/kbl_da7219_max98927.c @@ -571,12 +571,12 @@ static struct snd_soc_ops skylake_refcap_ops = { static struct snd_soc_codec_conf max98927_codec_conf[] = { { - .dev_name = MAX98927_DEV0_NAME, + .dlc = COMP_CODEC_CONF(MAX98927_DEV0_NAME), .name_prefix = "Right", }, { - .dev_name = MAX98927_DEV1_NAME, + .dlc = COMP_CODEC_CONF(MAX98927_DEV1_NAME), .name_prefix = "Left", }, }; @@ -584,12 +584,12 @@ static struct snd_soc_codec_conf max98927_codec_conf[] = { static struct snd_soc_codec_conf max98373_codec_conf[] = { { - .dev_name = MAX98373_DEV0_NAME, + .dlc = COMP_CODEC_CONF(MAX98373_DEV0_NAME), .name_prefix = "Right", }, { - .dev_name = MAX98373_DEV1_NAME, + .dlc = COMP_CODEC_CONF(MAX98373_DEV1_NAME), .name_prefix = "Left", }, }; diff --git a/sound/soc/intel/boards/kbl_rt5663_max98927.c b/sound/soc/intel/boards/kbl_rt5663_max98927.c index 7cefda341fbf..cd748d6f4af3 100644 --- a/sound/soc/intel/boards/kbl_rt5663_max98927.c +++ b/sound/soc/intel/boards/kbl_rt5663_max98927.c @@ -229,11 +229,11 @@ static const struct snd_soc_dapm_route kabylake_5663_map[] = { static struct snd_soc_codec_conf max98927_codec_conf[] = { { - .dev_name = MAXIM_DEV0_NAME, + .dlc = COMP_CODEC_CONF(MAXIM_DEV0_NAME), .name_prefix = "Right", }, { - .dev_name = MAXIM_DEV1_NAME, + .dlc = COMP_CODEC_CONF(MAXIM_DEV1_NAME), .name_prefix = "Left", }, }; diff --git a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c index 3e5f6bead229..e2b0a027f5a1 100644 --- a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c +++ b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c @@ -193,11 +193,11 @@ static const struct snd_soc_dapm_route kabylake_map[] = { static struct snd_soc_codec_conf max98927_codec_conf[] = { { - .dev_name = MAXIM_DEV0_NAME, + .dlc = COMP_CODEC_CONF(MAXIM_DEV0_NAME), .name_prefix = "Right", }, { - .dev_name = MAXIM_DEV1_NAME, + .dlc = COMP_CODEC_CONF(MAXIM_DEV1_NAME), .name_prefix = "Left", }, }; diff --git a/sound/soc/intel/boards/skl_hda_dsp_generic.c b/sound/soc/intel/boards/skl_hda_dsp_generic.c index 4e45901e3a2f..11eaee9ae41f 100644 --- a/sound/soc/intel/boards/skl_hda_dsp_generic.c +++ b/sound/soc/intel/boards/skl_hda_dsp_generic.c @@ -100,6 +100,8 @@ static struct snd_soc_card hda_soc_card = { .late_probe = skl_hda_card_late_probe, }; +static char hda_soc_components[30]; + #define IDISP_DAI_COUNT 3 #define HDAC_DAI_COUNT 2 #define DMIC_DAI_COUNT 2 @@ -183,6 +185,12 @@ static int skl_hda_audio_probe(struct platform_device *pdev) hda_soc_card.dev = &pdev->dev; snd_soc_card_set_drvdata(&hda_soc_card, ctx); + if (mach->mach_params.dmic_num > 0) { + snprintf(hda_soc_components, sizeof(hda_soc_components), + "cfg-dmics:%d", mach->mach_params.dmic_num); + hda_soc_card.components = hda_soc_components; + } + return devm_snd_soc_register_card(&pdev->dev, &hda_soc_card); } diff --git a/sound/soc/intel/boards/skl_nau88l25_ssm4567.c b/sound/soc/intel/boards/skl_nau88l25_ssm4567.c index 1a7ac8bdf543..b96b014e8c9e 100644 --- a/sound/soc/intel/boards/skl_nau88l25_ssm4567.c +++ b/sound/soc/intel/boards/skl_nau88l25_ssm4567.c @@ -147,11 +147,11 @@ static const struct snd_soc_dapm_route skylake_map[] = { static struct snd_soc_codec_conf ssm4567_codec_conf[] = { { - .dev_name = "i2c-INT343B:00", + .dlc = COMP_CODEC_CONF("i2c-INT343B:00"), .name_prefix = "Left", }, { - .dev_name = "i2c-INT343B:01", + .dlc = COMP_CODEC_CONF("i2c-INT343B:01"), .name_prefix = "Right", }, }; diff --git a/sound/soc/intel/boards/sof_da7219_max98373.c b/sound/soc/intel/boards/sof_da7219_max98373.c new file mode 100644 index 000000000000..8f44f13d2848 --- /dev/null +++ b/sound/soc/intel/boards/sof_da7219_max98373.c @@ -0,0 +1,371 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright(c) 2019 Intel Corporation. + +/* + * Intel SOF Machine driver for DA7219 + MAX98373 codec + */ + +#include <linux/input.h> +#include <linux/module.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <linux/platform_device.h> +#include <sound/soc.h> +#include <sound/soc-acpi.h> +#include "../../codecs/da7219.h" +#include "../../codecs/da7219-aad.h" +#include "hda_dsp_common.h" + +#define DIALOG_CODEC_DAI "da7219-hifi" +#define MAX98373_CODEC_DAI "max98373-aif1" +#define MAXIM_DEV0_NAME "i2c-MX98373:00" +#define MAXIM_DEV1_NAME "i2c-MX98373:01" + +struct hdmi_pcm { + struct list_head head; + struct snd_soc_dai *codec_dai; + int device; +}; + +struct card_private { + struct snd_soc_jack headset; + struct list_head hdmi_pcm_list; + struct snd_soc_jack hdmi[3]; +}; + +static int platform_clock_control(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *k, int event) +{ + struct snd_soc_dapm_context *dapm = w->dapm; + struct snd_soc_card *card = dapm->card; + struct snd_soc_dai *codec_dai; + int ret = 0; + + codec_dai = snd_soc_card_get_codec_dai(card, DIALOG_CODEC_DAI); + if (!codec_dai) { + dev_err(card->dev, "Codec dai not found; Unable to set/unset codec pll\n"); + return -EIO; + } + + if (SND_SOC_DAPM_EVENT_OFF(event)) { + ret = snd_soc_dai_set_pll(codec_dai, 0, DA7219_SYSCLK_MCLK, + 0, 0); + if (ret) + dev_err(card->dev, "failed to stop PLL: %d\n", ret); + } else if (SND_SOC_DAPM_EVENT_ON(event)) { + ret = snd_soc_dai_set_pll(codec_dai, 0, DA7219_SYSCLK_PLL_SRM, + 0, DA7219_PLL_FREQ_OUT_98304); + if (ret) + dev_err(card->dev, "failed to start PLL: %d\n", ret); + } + + return ret; +} + +static const struct snd_kcontrol_new controls[] = { + SOC_DAPM_PIN_SWITCH("Headphone Jack"), + SOC_DAPM_PIN_SWITCH("Headset Mic"), + SOC_DAPM_PIN_SWITCH("Left Spk"), + SOC_DAPM_PIN_SWITCH("Right Spk"), +}; + +static const struct snd_soc_dapm_widget widgets[] = { + SND_SOC_DAPM_HP("Headphone Jack", NULL), + SND_SOC_DAPM_MIC("Headset Mic", NULL), + SND_SOC_DAPM_SPK("Left Spk", NULL), + SND_SOC_DAPM_SPK("Right Spk", NULL), + SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0, + platform_clock_control, SND_SOC_DAPM_POST_PMD | + SND_SOC_DAPM_PRE_PMU), +}; + +static const struct snd_soc_dapm_route audio_map[] = { + { "Headphone Jack", NULL, "HPL" }, + { "Headphone Jack", NULL, "HPR" }, + + { "Left Spk", NULL, "Left BE_OUT" }, + { "Right Spk", NULL, "Right BE_OUT" }, + + { "MIC", NULL, "Headset Mic" }, + + { "Headphone Jack", NULL, "Platform Clock" }, + { "Headset Mic", NULL, "Platform Clock" }, +}; + +static struct snd_soc_jack headset; + +static int da7219_codec_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_component *component = rtd->codec_dai->component; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + struct snd_soc_jack *jack; + int ret; + + /* Configure sysclk for codec */ + ret = snd_soc_dai_set_sysclk(codec_dai, DA7219_CLKSRC_MCLK, 24000000, + SND_SOC_CLOCK_IN); + if (ret) { + dev_err(rtd->dev, "can't set codec sysclk configuration\n"); + return ret; + } + + /* + * Headset buttons map to the google Reference headset. + * These can be configured by userspace. + */ + ret = snd_soc_card_jack_new(rtd->card, "Headset Jack", + SND_JACK_HEADSET | SND_JACK_BTN_0 | + SND_JACK_BTN_1 | SND_JACK_BTN_2 | + SND_JACK_BTN_3 | SND_JACK_LINEOUT, + &headset, NULL, 0); + if (ret) { + dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret); + return ret; + } + + jack = &headset; + snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); + snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOLUMEUP); + snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN); + snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOICECOMMAND); + da7219_aad_jack_det(component, jack); + + return ret; +} + +static int ssp1_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *runtime = substream->private_data; + int ret, j; + + for (j = 0; j < runtime->num_codecs; j++) { + struct snd_soc_dai *codec_dai = runtime->codec_dais[j]; + + if (!strcmp(codec_dai->component->name, MAXIM_DEV0_NAME)) { + /* vmon_slot_no = 0 imon_slot_no = 1 for TX slots */ + ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x3, 3, 4, 16); + if (ret < 0) { + dev_err(runtime->dev, "DEV0 TDM slot err:%d\n", ret); + return ret; + } + } + if (!strcmp(codec_dai->component->name, MAXIM_DEV1_NAME)) { + /* vmon_slot_no = 2 imon_slot_no = 3 for TX slots */ + ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xC, 3, 4, 16); + if (ret < 0) { + dev_err(runtime->dev, "DEV1 TDM slot err:%d\n", ret); + return ret; + } + } + } + + return 0; +} + +static struct snd_soc_ops ssp1_ops = { + .hw_params = ssp1_hw_params, +}; + +static struct snd_soc_codec_conf max98373_codec_conf[] = { + { + .dlc = COMP_CODEC_CONF(MAXIM_DEV0_NAME), + .name_prefix = "Right", + }, + { + .dlc = COMP_CODEC_CONF(MAXIM_DEV1_NAME), + .name_prefix = "Left", + }, +}; + +static int hdmi_init(struct snd_soc_pcm_runtime *rtd) +{ + struct card_private *ctx = snd_soc_card_get_drvdata(rtd->card); + struct snd_soc_dai *dai = rtd->codec_dai; + struct hdmi_pcm *pcm; + + pcm = devm_kzalloc(rtd->card->dev, sizeof(*pcm), GFP_KERNEL); + if (!pcm) + return -ENOMEM; + + pcm->device = dai->id; + pcm->codec_dai = dai; + + list_add_tail(&pcm->head, &ctx->hdmi_pcm_list); + + return 0; +} + +static int card_late_probe(struct snd_soc_card *card) +{ + struct card_private *ctx = snd_soc_card_get_drvdata(card); + struct snd_soc_acpi_mach *mach = (card->dev)->platform_data; + struct hdmi_pcm *pcm; + + if (mach->mach_params.common_hdmi_codec_drv) { + pcm = list_first_entry(&ctx->hdmi_pcm_list, struct hdmi_pcm, + head); + return hda_dsp_hdmi_build_controls(card, + pcm->codec_dai->component); + } + + return -EINVAL; +} + +SND_SOC_DAILINK_DEF(ssp0_pin, + DAILINK_COMP_ARRAY(COMP_CPU("SSP0 Pin"))); +SND_SOC_DAILINK_DEF(ssp0_codec, + DAILINK_COMP_ARRAY(COMP_CODEC("i2c-DLGS7219:00", DIALOG_CODEC_DAI))); + +SND_SOC_DAILINK_DEF(ssp1_pin, + DAILINK_COMP_ARRAY(COMP_CPU("SSP1 Pin"))); +SND_SOC_DAILINK_DEF(ssp1_amps, + DAILINK_COMP_ARRAY( + /* Left */ COMP_CODEC(MAXIM_DEV0_NAME, MAX98373_CODEC_DAI), + /* Right */ COMP_CODEC(MAXIM_DEV1_NAME, MAX98373_CODEC_DAI))); + +SND_SOC_DAILINK_DEF(dmic_pin, + DAILINK_COMP_ARRAY(COMP_CPU("DMIC01 Pin"))); +SND_SOC_DAILINK_DEF(dmic_codec, + DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi"))); + +SND_SOC_DAILINK_DEF(idisp1_pin, + DAILINK_COMP_ARRAY(COMP_CPU("iDisp1 Pin"))); +SND_SOC_DAILINK_DEF(idisp1_codec, + DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi1"))); + +SND_SOC_DAILINK_DEF(idisp2_pin, + DAILINK_COMP_ARRAY(COMP_CPU("iDisp2 Pin"))); +SND_SOC_DAILINK_DEF(idisp2_codec, + DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi2"))); + +SND_SOC_DAILINK_DEF(idisp3_pin, + DAILINK_COMP_ARRAY(COMP_CPU("iDisp3 Pin"))); +SND_SOC_DAILINK_DEF(idisp3_codec, + DAILINK_COMP_ARRAY(COMP_CODEC("ehdaudio0D2", "intel-hdmi-hifi3"))); + +SND_SOC_DAILINK_DEF(platform, /* subject to be overridden during probe */ + DAILINK_COMP_ARRAY(COMP_PLATFORM("0000:00:1f.3"))); + +static struct snd_soc_dai_link dais[] = { + /* Back End DAI links */ + { + .name = "SSP1-Codec", + .id = 0, + .ignore_pmdown_time = 1, + .no_pcm = 1, + .dpcm_playback = 1, + .dpcm_capture = 1, /* IV feedback */ + .ops = &ssp1_ops, + SND_SOC_DAILINK_REG(ssp1_pin, ssp1_amps, platform), + }, + { + .name = "SSP0-Codec", + .id = 1, + .no_pcm = 1, + .init = da7219_codec_init, + .ignore_pmdown_time = 1, + .dpcm_playback = 1, + .dpcm_capture = 1, + SND_SOC_DAILINK_REG(ssp0_pin, ssp0_codec, platform), + }, + { + .name = "dmic01", + .id = 2, + .ignore_suspend = 1, + .dpcm_capture = 1, + .no_pcm = 1, + SND_SOC_DAILINK_REG(dmic_pin, dmic_codec, platform), + }, + { + .name = "iDisp1", + .id = 3, + .init = hdmi_init, + .dpcm_playback = 1, + .no_pcm = 1, + SND_SOC_DAILINK_REG(idisp1_pin, idisp1_codec, platform), + }, + { + .name = "iDisp2", + .id = 4, + .init = hdmi_init, + .dpcm_playback = 1, + .no_pcm = 1, + SND_SOC_DAILINK_REG(idisp2_pin, idisp2_codec, platform), + }, + { + .name = "iDisp3", + .id = 5, + .init = hdmi_init, + .dpcm_playback = 1, + .no_pcm = 1, + SND_SOC_DAILINK_REG(idisp3_pin, idisp3_codec, platform), + }, +}; + +static struct snd_soc_card card_da7219_m98373 = { + .name = "da7219max", + .owner = THIS_MODULE, + .dai_link = dais, + .num_links = ARRAY_SIZE(dais), + .controls = controls, + .num_controls = ARRAY_SIZE(controls), + .dapm_widgets = widgets, + .num_dapm_widgets = ARRAY_SIZE(widgets), + .dapm_routes = audio_map, + .num_dapm_routes = ARRAY_SIZE(audio_map), + .codec_conf = max98373_codec_conf, + .num_configs = ARRAY_SIZE(max98373_codec_conf), + .fully_routed = true, + .late_probe = card_late_probe, +}; + +static int audio_probe(struct platform_device *pdev) +{ + static struct snd_soc_card *card; + struct snd_soc_acpi_mach *mach; + struct card_private *ctx; + int ret; + + ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_ATOMIC); + if (!ctx) + return -ENOMEM; + + INIT_LIST_HEAD(&ctx->hdmi_pcm_list); + card = (struct snd_soc_card *)pdev->id_entry->driver_data; + card->dev = &pdev->dev; + + mach = (&pdev->dev)->platform_data; + ret = snd_soc_fixup_dai_links_platform_name(card, + mach->mach_params.platform); + if (ret) + return ret; + + snd_soc_card_set_drvdata(card, ctx); + + return devm_snd_soc_register_card(&pdev->dev, card); +} + +static const struct platform_device_id board_ids[] = { + { + .name = "sof_da7219_max98373", + .driver_data = (kernel_ulong_t)&card_da7219_m98373, + }, + { } +}; + +static struct platform_driver audio = { + .probe = audio_probe, + .driver = { + .name = "sof_da7219_max98373", + .pm = &snd_soc_pm_ops, + }, + .id_table = board_ids, +}; +module_platform_driver(audio) + +/* Module information */ +MODULE_DESCRIPTION("ASoC Intel(R) SOF Machine driver"); +MODULE_AUTHOR("Yong Zhi <yong.zhi@intel.com>"); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:sof_da7219_max98373"); diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c index 751b8ea6ae1f..ad8a2b4bc709 100644 --- a/sound/soc/intel/boards/sof_rt5682.c +++ b/sound/soc/intel/boards/sof_rt5682.c @@ -35,6 +35,10 @@ #define SOF_RT5682_SSP_AMP(quirk) \ (((quirk) << SOF_RT5682_SSP_AMP_SHIFT) & SOF_RT5682_SSP_AMP_MASK) #define SOF_RT5682_MCLK_BYTCHT_EN BIT(9) +#define SOF_RT5682_NUM_HDMIDEV_SHIFT 10 +#define SOF_RT5682_NUM_HDMIDEV_MASK (GENMASK(12, 10)) +#define SOF_RT5682_NUM_HDMIDEV(quirk) \ + ((quirk << SOF_RT5682_NUM_HDMIDEV_SHIFT) & SOF_RT5682_NUM_HDMIDEV_MASK) /* Default: MCLK on, MCLK 19.2M, SSP0 */ static unsigned long sof_rt5682_quirk = SOF_RT5682_MCLK_EN | @@ -594,6 +598,11 @@ static int sof_audio_probe(struct platform_device *pdev) if (!ctx) return -ENOMEM; + if (pdev->id_entry && pdev->id_entry->driver_data) + sof_rt5682_quirk = (unsigned long)pdev->id_entry->driver_data; + + dmi_check_system(sof_rt5682_quirk_table); + if (soc_intel_is_byt() || soc_intel_is_cht()) { is_legacy_cpu = 1; dmic_be_num = 0; @@ -604,11 +613,13 @@ static int sof_audio_probe(struct platform_device *pdev) SOF_RT5682_SSP_CODEC(2); } else { dmic_be_num = 2; - hdmi_num = 3; + hdmi_num = (sof_rt5682_quirk & SOF_RT5682_NUM_HDMIDEV_MASK) >> + SOF_RT5682_NUM_HDMIDEV_SHIFT; + /* default number of HDMI DAI's */ + if (!hdmi_num) + hdmi_num = 3; } - dmi_check_system(sof_rt5682_quirk_table); - /* need to get main clock from pmc */ if (sof_rt5682_quirk & SOF_RT5682_MCLK_BYTCHT_EN) { ctx->mclk = devm_clk_get(&pdev->dev, "pmc_plt_clk_3"); @@ -683,6 +694,21 @@ static int sof_rt5682_remove(struct platform_device *pdev) return 0; } +static const struct platform_device_id board_ids[] = { + { + .name = "sof_rt5682", + }, + { + .name = "tgl_max98357a_rt5682", + .driver_data = (kernel_ulong_t)(SOF_RT5682_MCLK_EN | + SOF_RT5682_SSP_CODEC(0) | + SOF_SPEAKER_AMP_PRESENT | + SOF_RT5682_SSP_AMP(1) | + SOF_RT5682_NUM_HDMIDEV(4)), + }, + { } +}; + static struct platform_driver sof_audio = { .probe = sof_audio_probe, .remove = sof_rt5682_remove, @@ -690,6 +716,7 @@ static struct platform_driver sof_audio = { .name = "sof_rt5682", .pm = &snd_soc_pm_ops, }, + .id_table = board_ids, }; module_platform_driver(sof_audio) @@ -699,3 +726,4 @@ MODULE_AUTHOR("Bard Liao <bard.liao@intel.com>"); MODULE_AUTHOR("Sathya Prakash M R <sathya.prakash.m.r@intel.com>"); MODULE_LICENSE("GPL v2"); MODULE_ALIAS("platform:sof_rt5682"); +MODULE_ALIAS("platform:tgl_max98357a_rt5682"); diff --git a/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c b/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c index 34eb0baaa951..35958553652e 100644 --- a/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c @@ -30,6 +30,13 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_broadwell_machines[] = { .sof_tplg_filename = "sof-bdw-rt286.tplg", }, { + .id = "10EC5650", + .drv_name = "bdw-rt5650", + .fw_filename = "intel/IntcSST2.bin", + .sof_fw_filename = "sof-bdw.ri", + .sof_tplg_filename = "sof-bdw-rt5650.tplg", + }, + { .id = "RT5677CE", .drv_name = "bdw-rt5677", .fw_filename = "intel/IntcSST2.bin", diff --git a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c index 1c68a04f0c6e..ed2b125f6a11 100644 --- a/sound/soc/intel/common/soc-acpi-intel-jsl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-jsl-match.c @@ -10,6 +10,13 @@ #include <sound/soc-acpi-intel-match.h> struct snd_soc_acpi_mach snd_soc_acpi_intel_jsl_machines[] = { + { + .id = "DLGS7219", + .drv_name = "sof_da7219_max98373", + .machine_quirk = snd_soc_acpi_codec_list, + .sof_fw_filename = "sof-jsl.ri", + .sof_tplg_filename = "sof-jsl-da7219.tplg", + }, {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_jsl_machines); diff --git a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c index 57a6298d6dca..b4687a5d1962 100644 --- a/sound/soc/intel/common/soc-acpi-intel-tgl-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-tgl-match.c @@ -9,6 +9,11 @@ #include <sound/soc-acpi.h> #include <sound/soc-acpi-intel-match.h> +static struct snd_soc_acpi_codecs tgl_codecs = { + .num_codecs = 1, + .codecs = {"MX98357A"} +}; + struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[] = { { .id = "10EC1308", @@ -16,6 +21,14 @@ struct snd_soc_acpi_mach snd_soc_acpi_intel_tgl_machines[] = { .sof_fw_filename = "sof-tgl.ri", .sof_tplg_filename = "sof-tgl-rt1308.tplg", }, + { + .id = "10EC5682", + .drv_name = "tgl_max98357a_rt5682", + .machine_quirk = snd_soc_acpi_codec_list, + .quirk_data = &tgl_codecs, + .sof_fw_filename = "sof-tgl.ri", + .sof_tplg_filename = "sof-tgl-max98357a-rt5682.tplg", + }, {}, }; EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_tgl_machines); diff --git a/sound/soc/intel/haswell/sst-haswell-pcm.c b/sound/soc/intel/haswell/sst-haswell-pcm.c index 6e498a581d20..033d7c05d7fb 100644 --- a/sound/soc/intel/haswell/sst-haswell-pcm.c +++ b/sound/soc/intel/haswell/sst-haswell-pcm.c @@ -592,13 +592,6 @@ static int hsw_pcm_hw_params(struct snd_soc_component *component, return ret; } - ret = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); - if (ret < 0) { - dev_err(rtd->dev, "error: could not allocate %d bytes for PCM %d\n", - params_buffer_bytes(params), ret); - return ret; - } - dmab = snd_pcm_get_dma_buf(substream); ret = create_adsp_page_table(substream, pdata, rtd, runtime->dma_area, @@ -656,13 +649,6 @@ static int hsw_pcm_hw_params(struct snd_soc_component *component, return 0; } -static int hsw_pcm_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - snd_pcm_lib_free_pages(substream); - return 0; -} - static int hsw_pcm_trigger(struct snd_soc_component *component, struct snd_pcm_substream *substream, int cmd) { @@ -796,17 +782,6 @@ static snd_pcm_uframes_t hsw_pcm_pointer(struct snd_soc_component *component, return offset; } -#ifdef CONFIG_SND_DMA_SGBUF -static struct page *hsw_pcm_page(struct snd_soc_component *component, - struct snd_pcm_substream *substream, - unsigned long offset) -{ - return snd_pcm_sgbuf_ops_page(substream, offset); -} -#else -#define hsw_pcm_page NULL -#endif /* CONFIG_SND_DMA_SGBUF */ - static int hsw_pcm_open(struct snd_soc_component *component, struct snd_pcm_substream *substream) { @@ -941,7 +916,7 @@ static int hsw_pcm_new(struct snd_soc_component *component, if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream || pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) { - snd_pcm_lib_preallocate_pages_for_all(pcm, + snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV_SG, dev, hsw_pcm_hardware.buffer_bytes_max, @@ -1125,11 +1100,8 @@ static const struct snd_soc_component_driver hsw_dai_component = { .open = hsw_pcm_open, .close = hsw_pcm_close, .hw_params = hsw_pcm_hw_params, - .hw_free = hsw_pcm_hw_free, .trigger = hsw_pcm_trigger, .pointer = hsw_pcm_pointer, - .page = hsw_pcm_page, - .ioctl = snd_soc_pcm_lib_ioctl, .pcm_construct = hsw_pcm_new, .controls = hsw_volume_controls, .num_controls = ARRAY_SIZE(hsw_volume_controls), diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c index 0850141c7d47..355165fd6b6a 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -77,13 +77,7 @@ static int skl_substream_alloc_pages(struct hdac_bus *bus, hdac_stream(stream)->period_bytes = 0; hdac_stream(stream)->format_val = 0; - return snd_pcm_lib_malloc_pages(substream, size); -} - -static int skl_substream_free_pages(struct hdac_bus *bus, - struct snd_pcm_substream *substream) -{ - return snd_pcm_lib_free_pages(substream); + return 0; } static void skl_set_pcm_constrains(struct hdac_bus *bus, @@ -385,7 +379,6 @@ static void skl_pcm_close(struct snd_pcm_substream *substream, static int skl_pcm_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { - struct hdac_bus *bus = dev_get_drvdata(dai->dev); struct hdac_ext_stream *stream = get_hdac_ext_stream(substream); struct skl_dev *skl = get_skl_ctx(dai->dev); struct skl_module_cfg *mconfig; @@ -405,7 +398,7 @@ static int skl_pcm_hw_free(struct snd_pcm_substream *substream, snd_hdac_stream_cleanup(hdac_stream(stream)); hdac_stream(stream)->prepared = 0; - return skl_substream_free_pages(bus, substream); + return 0; } static int skl_be_hw_params(struct snd_pcm_substream *substream, @@ -1235,17 +1228,6 @@ static int skl_platform_soc_mmap(struct snd_soc_component *component, return snd_pcm_lib_default_mmap(substream, area); } -#ifdef CONFIG_SND_DMA_SGBUF -static struct page *skl_platform_soc_page(struct snd_soc_component *component, - struct snd_pcm_substream *substream, - unsigned long offset) -{ - return snd_pcm_sgbuf_ops_page(substream, offset); -} -#else -#define skl_platform_soc_page NULL -#endif /* CONFIG_SND_DMA_SGBUF */ - static u64 skl_adjust_codec_delay(struct snd_pcm_substream *substream, u64 nsec) { @@ -1300,12 +1282,6 @@ static int skl_platform_soc_get_time_info( return 0; } -static void skl_platform_soc_free(struct snd_soc_component *component, - struct snd_pcm *pcm) -{ - snd_pcm_lib_preallocate_free_for_all(pcm); -} - #define MAX_PREALLOC_SIZE (32 * 1024 * 1024) static int skl_platform_soc_new(struct snd_soc_component *component, @@ -1323,10 +1299,10 @@ static int skl_platform_soc_new(struct snd_soc_component *component, size = CONFIG_SND_HDA_PREALLOC_SIZE * 1024; if (size > MAX_PREALLOC_SIZE) size = MAX_PREALLOC_SIZE; - snd_pcm_lib_preallocate_pages_for_all(pcm, - SNDRV_DMA_TYPE_DEV_SG, - snd_dma_pci_data(skl->pci), - size, MAX_PREALLOC_SIZE); + snd_pcm_set_managed_buffer_all(pcm, + SNDRV_DMA_TYPE_DEV_SG, + &skl->pci->dev, + size, MAX_PREALLOC_SIZE); } return 0; @@ -1488,14 +1464,11 @@ static const struct snd_soc_component_driver skl_component = { .probe = skl_platform_soc_probe, .remove = skl_platform_soc_remove, .open = skl_platform_soc_open, - .ioctl = snd_soc_pcm_lib_ioctl, .trigger = skl_platform_soc_trigger, .pointer = skl_platform_soc_pointer, .get_time_info = skl_platform_soc_get_time_info, .mmap = skl_platform_soc_mmap, - .page = skl_platform_soc_page, .pcm_construct = skl_platform_soc_new, - .pcm_destruct = skl_platform_soc_free, .module_get_upon_open = 1, /* increment refcount when a pcm is opened */ }; diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c index 141dbbf975ac..f755ca2484cf 100644 --- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -27,6 +27,7 @@ #include <sound/hda_i915.h> #include <sound/hda_codec.h> #include <sound/intel-nhlt.h> +#include <sound/intel-dsp-config.h> #include "skl.h" #include "skl-sst-dsp.h" #include "skl-sst-ipc.h" @@ -772,11 +773,6 @@ static void skl_codec_create(struct hdac_bus *bus) } } -static const struct hdac_bus_ops bus_core_ops = { - .command = snd_hdac_bus_send_cmd, - .get_response = snd_hdac_bus_get_response, -}; - static int skl_i915_init(struct hdac_bus *bus) { int err; @@ -887,7 +883,7 @@ static int skl_create(struct pci_dev *pci, #if IS_ENABLED(CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC) ext_ops = snd_soc_hdac_hda_get_ops(); #endif - snd_hdac_ext_bus_init(bus, &pci->dev, &bus_core_ops, ext_ops); + snd_hdac_ext_bus_init(bus, &pci->dev, NULL, ext_ops); bus->use_posbuf = 1; skl->pci = pci; INIT_WORK(&skl->probe_work, skl_probe_work); @@ -987,22 +983,10 @@ static int skl_probe(struct pci_dev *pci, switch (skl_pci_binding) { case SND_SKL_PCI_BIND_AUTO: - /* - * detect DSP by checking class/subclass/prog-id information - * class=04 subclass 03 prog-if 00: no DSP, use legacy driver - * class=04 subclass 01 prog-if 00: DSP is present - * (and may be required e.g. for DMIC or SSP support) - * class=04 subclass 03 prog-if 80: use DSP or legacy mode - */ - if (pci->class == 0x040300) { - dev_info(&pci->dev, "The DSP is not enabled on this platform, aborting probe\n"); + err = snd_intel_dsp_driver_probe(pci); + if (err != SND_INTEL_DSP_DRIVER_ANY && + err != SND_INTEL_DSP_DRIVER_SST) return -ENODEV; - } - if (pci->class != 0x040100 && pci->class != 0x040380) { - dev_err(&pci->dev, "Unknown PCI class/subclass/prog-if information (0x%06x) found, aborting probe\n", pci->class); - return -ENODEV; - } - dev_info(&pci->dev, "DSP detected with PCI class/subclass/prog-if info 0x%06x\n", pci->class); break; case SND_SKL_PCI_BIND_LEGACY: dev_info(&pci->dev, "Module parameter forced binding with HDaudio legacy, aborting probe\n"); diff --git a/sound/soc/kirkwood/kirkwood-dma.c b/sound/soc/kirkwood/kirkwood-dma.c index e28fb3449f1d..f882b4003edf 100644 --- a/sound/soc/kirkwood/kirkwood-dma.c +++ b/sound/soc/kirkwood/kirkwood-dma.c @@ -316,7 +316,6 @@ const struct snd_soc_component_driver kirkwood_soc_component = { .name = DRV_NAME, .open = kirkwood_dma_open, .close = kirkwood_dma_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = kirkwood_dma_hw_params, .hw_free = kirkwood_dma_hw_free, .prepare = kirkwood_dma_prepare, diff --git a/sound/soc/mediatek/common/mtk-afe-fe-dai.c b/sound/soc/mediatek/common/mtk-afe-fe-dai.c index 10ea4fdbeb1e..8f314e15ce73 100644 --- a/sound/soc/mediatek/common/mtk-afe-fe-dai.c +++ b/sound/soc/mediatek/common/mtk-afe-fe-dai.c @@ -6,11 +6,13 @@ * Author: Garlic Tseng <garlic.tseng@mediatek.com> */ +#include <linux/io.h> #include <linux/module.h> #include <linux/pm_runtime.h> #include <linux/regmap.h> #include <sound/soc.h> #include "mtk-afe-platform-driver.h" +#include <sound/pcm_params.h> #include "mtk-afe-fe-dai.h" #include "mtk-base-afe.h" @@ -120,50 +122,60 @@ int mtk_afe_fe_hw_params(struct snd_pcm_substream *substream, { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai); - struct mtk_base_afe_memif *memif = &afe->memif[rtd->cpu_dai->id]; - int msb_at_bit33 = 0; - int ret, fs = 0; - - ret = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); - if (ret < 0) + int id = rtd->cpu_dai->id; + struct mtk_base_afe_memif *memif = &afe->memif[id]; + int ret; + unsigned int channels = params_channels(params); + unsigned int rate = params_rate(params); + snd_pcm_format_t format = params_format(params); + + if (afe->request_dram_resource) + afe->request_dram_resource(afe->dev); + + dev_dbg(afe->dev, "%s(), %s, ch %d, rate %d, fmt %d, dma_addr %pad, dma_area %p, dma_bytes 0x%zx\n", + __func__, memif->data->name, + channels, rate, format, + &substream->runtime->dma_addr, + substream->runtime->dma_area, + substream->runtime->dma_bytes); + + memset_io(substream->runtime->dma_area, 0, + substream->runtime->dma_bytes); + + /* set addr */ + ret = mtk_memif_set_addr(afe, id, + substream->runtime->dma_area, + substream->runtime->dma_addr, + substream->runtime->dma_bytes); + if (ret) { + dev_err(afe->dev, "%s(), error, id %d, set addr, ret %d\n", + __func__, id, ret); return ret; - - msb_at_bit33 = upper_32_bits(substream->runtime->dma_addr) ? 1 : 0; - memif->phys_buf_addr = lower_32_bits(substream->runtime->dma_addr); - memif->buffer_size = substream->runtime->dma_bytes; - - /* start */ - mtk_regmap_write(afe->regmap, memif->data->reg_ofs_base, - memif->phys_buf_addr); - /* end */ - mtk_regmap_write(afe->regmap, - memif->data->reg_ofs_base + AFE_BASE_END_OFFSET, - memif->phys_buf_addr + memif->buffer_size - 1); - - /* set MSB to 33-bit */ - mtk_regmap_update_bits(afe->regmap, memif->data->msb_reg, - 1, msb_at_bit33, memif->data->msb_shift); + } /* set channel */ - if (memif->data->mono_shift >= 0) { - unsigned int mono = (params_channels(params) == 1) ? 1 : 0; - - mtk_regmap_update_bits(afe->regmap, memif->data->mono_reg, - 1, mono, memif->data->mono_shift); + ret = mtk_memif_set_channel(afe, id, channels); + if (ret) { + dev_err(afe->dev, "%s(), error, id %d, set channel %d, ret %d\n", + __func__, id, channels, ret); + return ret; } /* set rate */ - if (memif->data->fs_shift < 0) - return 0; - - fs = afe->memif_fs(substream, params_rate(params)); - - if (fs < 0) - return -EINVAL; + ret = mtk_memif_set_rate_substream(substream, id, rate); + if (ret) { + dev_err(afe->dev, "%s(), error, id %d, set rate %d, ret %d\n", + __func__, id, rate, ret); + return ret; + } - mtk_regmap_update_bits(afe->regmap, memif->data->fs_reg, - memif->data->fs_maskbit, fs, - memif->data->fs_shift); + /* set format */ + ret = mtk_memif_set_format(afe, id, format); + if (ret) { + dev_err(afe->dev, "%s(), error, id %d, set format %d, ret %d\n", + __func__, id, format, ret); + return ret; + } return 0; } @@ -172,7 +184,12 @@ EXPORT_SYMBOL_GPL(mtk_afe_fe_hw_params); int mtk_afe_fe_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { - return snd_pcm_lib_free_pages(substream); + struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai); + + if (afe->release_dram_resource) + afe->release_dram_resource(afe->dev); + + return 0; } EXPORT_SYMBOL_GPL(mtk_afe_fe_hw_free); @@ -182,20 +199,25 @@ int mtk_afe_fe_trigger(struct snd_pcm_substream *substream, int cmd, struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_pcm_runtime * const runtime = substream->runtime; struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai); - struct mtk_base_afe_memif *memif = &afe->memif[rtd->cpu_dai->id]; + int id = rtd->cpu_dai->id; + struct mtk_base_afe_memif *memif = &afe->memif[id]; struct mtk_base_afe_irq *irqs = &afe->irqs[memif->irq_usage]; const struct mtk_base_irq_data *irq_data = irqs->irq_data; unsigned int counter = runtime->period_size; int fs; + int ret; dev_dbg(afe->dev, "%s %s cmd=%d\n", __func__, memif->data->name, cmd); switch (cmd) { case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_RESUME: - mtk_regmap_update_bits(afe->regmap, - memif->data->enable_reg, - 1, 1, memif->data->enable_shift); + ret = mtk_memif_set_enable(afe, id); + if (ret) { + dev_err(afe->dev, "%s(), error, id %d, memif enable, ret %d\n", + __func__, id, ret); + return ret; + } /* set irq counter */ mtk_regmap_update_bits(afe->regmap, irq_data->irq_cnt_reg, @@ -219,15 +241,19 @@ int mtk_afe_fe_trigger(struct snd_pcm_substream *substream, int cmd, return 0; case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_SUSPEND: - mtk_regmap_update_bits(afe->regmap, memif->data->enable_reg, - 1, 0, memif->data->enable_shift); + ret = mtk_memif_set_disable(afe, id); + if (ret) { + dev_err(afe->dev, "%s(), error, id %d, memif enable, ret %d\n", + __func__, id, ret); + } + /* disable interrupt */ mtk_regmap_update_bits(afe->regmap, irq_data->irq_en_reg, 1, 0, irq_data->irq_en_shift); /* and clear pending IRQ */ mtk_regmap_write(afe->regmap, irq_data->irq_clr_reg, 1 << irq_data->irq_clr_shift); - return 0; + return ret; default: return -EINVAL; } @@ -239,34 +265,15 @@ int mtk_afe_fe_prepare(struct snd_pcm_substream *substream, { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai); - struct mtk_base_afe_memif *memif = &afe->memif[rtd->cpu_dai->id]; - int hd_audio = 0; - int hd_align = 0; + int id = rtd->cpu_dai->id; + int pbuf_size; - /* set hd mode */ - switch (substream->runtime->format) { - case SNDRV_PCM_FORMAT_S16_LE: - hd_audio = 0; - break; - case SNDRV_PCM_FORMAT_S32_LE: - hd_audio = 1; - hd_align = 1; - break; - case SNDRV_PCM_FORMAT_S24_LE: - hd_audio = 1; - break; - default: - dev_err(afe->dev, "%s() error: unsupported format %d\n", - __func__, substream->runtime->format); - break; + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + if (afe->get_memif_pbuf_size) { + pbuf_size = afe->get_memif_pbuf_size(substream); + mtk_memif_set_pbuf_size(afe, id, pbuf_size); + } } - - mtk_regmap_update_bits(afe->regmap, memif->data->hd_reg, - 1, hd_audio, memif->data->hd_shift); - - mtk_regmap_update_bits(afe->regmap, memif->data->hd_align_reg, - 1, hd_align, memif->data->hd_align_mshift); - return 0; } EXPORT_SYMBOL_GPL(mtk_afe_fe_prepare); @@ -361,6 +368,222 @@ int mtk_afe_dai_resume(struct snd_soc_dai *dai) } EXPORT_SYMBOL_GPL(mtk_afe_dai_resume); +int mtk_memif_set_enable(struct mtk_base_afe *afe, int id) +{ + struct mtk_base_afe_memif *memif = &afe->memif[id]; + + if (memif->data->enable_shift < 0) { + dev_warn(afe->dev, "%s(), error, id %d, enable_shift < 0\n", + __func__, id); + return 0; + } + return mtk_regmap_update_bits(afe->regmap, memif->data->enable_reg, + 1, 1, memif->data->enable_shift); +} +EXPORT_SYMBOL_GPL(mtk_memif_set_enable); + +int mtk_memif_set_disable(struct mtk_base_afe *afe, int id) +{ + struct mtk_base_afe_memif *memif = &afe->memif[id]; + + if (memif->data->enable_shift < 0) { + dev_warn(afe->dev, "%s(), error, id %d, enable_shift < 0\n", + __func__, id); + return 0; + } + return mtk_regmap_update_bits(afe->regmap, memif->data->enable_reg, + 1, 0, memif->data->enable_shift); +} +EXPORT_SYMBOL_GPL(mtk_memif_set_disable); + +int mtk_memif_set_addr(struct mtk_base_afe *afe, int id, + unsigned char *dma_area, + dma_addr_t dma_addr, + size_t dma_bytes) +{ + struct mtk_base_afe_memif *memif = &afe->memif[id]; + int msb_at_bit33 = upper_32_bits(dma_addr) ? 1 : 0; + unsigned int phys_buf_addr = lower_32_bits(dma_addr); + unsigned int phys_buf_addr_upper_32 = upper_32_bits(dma_addr); + + memif->dma_area = dma_area; + memif->dma_addr = dma_addr; + memif->dma_bytes = dma_bytes; + + /* start */ + mtk_regmap_write(afe->regmap, memif->data->reg_ofs_base, + phys_buf_addr); + /* end */ + if (memif->data->reg_ofs_end) + mtk_regmap_write(afe->regmap, + memif->data->reg_ofs_end, + phys_buf_addr + dma_bytes - 1); + else + mtk_regmap_write(afe->regmap, + memif->data->reg_ofs_base + + AFE_BASE_END_OFFSET, + phys_buf_addr + dma_bytes - 1); + + /* set start, end, upper 32 bits */ + if (memif->data->reg_ofs_base_msb) { + mtk_regmap_write(afe->regmap, memif->data->reg_ofs_base_msb, + phys_buf_addr_upper_32); + mtk_regmap_write(afe->regmap, + memif->data->reg_ofs_end_msb, + phys_buf_addr_upper_32); + } + + /* set MSB to 33-bit */ + if (memif->data->msb_reg >= 0) + mtk_regmap_update_bits(afe->regmap, memif->data->msb_reg, + 1, msb_at_bit33, memif->data->msb_shift); + + return 0; +} +EXPORT_SYMBOL_GPL(mtk_memif_set_addr); + +int mtk_memif_set_channel(struct mtk_base_afe *afe, + int id, unsigned int channel) +{ + struct mtk_base_afe_memif *memif = &afe->memif[id]; + unsigned int mono; + + if (memif->data->mono_shift < 0) + return 0; + + if (memif->data->quad_ch_mask) { + unsigned int quad_ch = (channel == 4) ? 1 : 0; + + mtk_regmap_update_bits(afe->regmap, memif->data->quad_ch_reg, + memif->data->quad_ch_mask, + quad_ch, memif->data->quad_ch_shift); + } + + if (memif->data->mono_invert) + mono = (channel == 1) ? 0 : 1; + else + mono = (channel == 1) ? 1 : 0; + + return mtk_regmap_update_bits(afe->regmap, memif->data->mono_reg, + 1, mono, memif->data->mono_shift); +} +EXPORT_SYMBOL_GPL(mtk_memif_set_channel); + +static int mtk_memif_set_rate_fs(struct mtk_base_afe *afe, + int id, int fs) +{ + struct mtk_base_afe_memif *memif = &afe->memif[id]; + + if (memif->data->fs_shift >= 0) + mtk_regmap_update_bits(afe->regmap, memif->data->fs_reg, + memif->data->fs_maskbit, + fs, memif->data->fs_shift); + + return 0; +} + +int mtk_memif_set_rate(struct mtk_base_afe *afe, + int id, unsigned int rate) +{ + int fs = 0; + + if (!afe->get_dai_fs) { + dev_err(afe->dev, "%s(), error, afe->get_dai_fs == NULL\n", + __func__); + return -EINVAL; + } + + fs = afe->get_dai_fs(afe, id, rate); + + if (fs < 0) + return -EINVAL; + + return mtk_memif_set_rate_fs(afe, id, fs); +} +EXPORT_SYMBOL_GPL(mtk_memif_set_rate); + +int mtk_memif_set_rate_substream(struct snd_pcm_substream *substream, + int id, unsigned int rate) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_component *component = + snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component); + + int fs = 0; + + if (!afe->memif_fs) { + dev_err(afe->dev, "%s(), error, afe->memif_fs == NULL\n", + __func__); + return -EINVAL; + } + + fs = afe->memif_fs(substream, rate); + + if (fs < 0) + return -EINVAL; + + return mtk_memif_set_rate_fs(afe, id, fs); +} +EXPORT_SYMBOL_GPL(mtk_memif_set_rate_substream); + +int mtk_memif_set_format(struct mtk_base_afe *afe, + int id, snd_pcm_format_t format) +{ + struct mtk_base_afe_memif *memif = &afe->memif[id]; + int hd_audio = 0; + int hd_align = 0; + + /* set hd mode */ + switch (format) { + case SNDRV_PCM_FORMAT_S16_LE: + case SNDRV_PCM_FORMAT_U16_LE: + hd_audio = 0; + break; + case SNDRV_PCM_FORMAT_S32_LE: + case SNDRV_PCM_FORMAT_U32_LE: + hd_audio = 1; + hd_align = 1; + break; + case SNDRV_PCM_FORMAT_S24_LE: + case SNDRV_PCM_FORMAT_U24_LE: + hd_audio = 1; + break; + default: + dev_err(afe->dev, "%s() error: unsupported format %d\n", + __func__, format); + break; + } + + mtk_regmap_update_bits(afe->regmap, memif->data->hd_reg, + 1, hd_audio, memif->data->hd_shift); + + mtk_regmap_update_bits(afe->regmap, memif->data->hd_align_reg, + 1, hd_align, memif->data->hd_align_mshift); + + return 0; +} +EXPORT_SYMBOL_GPL(mtk_memif_set_format); + +int mtk_memif_set_pbuf_size(struct mtk_base_afe *afe, + int id, int pbuf_size) +{ + const struct mtk_base_memif_data *memif_data = afe->memif[id].data; + + if (memif_data->pbuf_mask == 0 || memif_data->minlen_mask == 0) + return 0; + + mtk_regmap_update_bits(afe->regmap, memif_data->pbuf_reg, + memif_data->pbuf_mask, + pbuf_size, memif_data->pbuf_shift); + + mtk_regmap_update_bits(afe->regmap, memif_data->minlen_reg, + memif_data->minlen_mask, + pbuf_size, memif_data->minlen_shift); + return 0; +} +EXPORT_SYMBOL_GPL(mtk_memif_set_pbuf_size); + MODULE_DESCRIPTION("Mediatek simple fe dai operator"); MODULE_AUTHOR("Garlic Tseng <garlic.tseng@mediatek.com>"); MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/mediatek/common/mtk-afe-fe-dai.h b/sound/soc/mediatek/common/mtk-afe-fe-dai.h index 55074fb9861a..507e3e7c3c7d 100644 --- a/sound/soc/mediatek/common/mtk-afe-fe-dai.h +++ b/sound/soc/mediatek/common/mtk-afe-fe-dai.h @@ -34,4 +34,20 @@ int mtk_dynamic_irq_release(struct mtk_base_afe *afe, int irq_id); int mtk_afe_dai_suspend(struct snd_soc_dai *dai); int mtk_afe_dai_resume(struct snd_soc_dai *dai); +int mtk_memif_set_enable(struct mtk_base_afe *afe, int id); +int mtk_memif_set_disable(struct mtk_base_afe *afe, int id); +int mtk_memif_set_addr(struct mtk_base_afe *afe, int id, + unsigned char *dma_area, + dma_addr_t dma_addr, + size_t dma_bytes); +int mtk_memif_set_channel(struct mtk_base_afe *afe, + int id, unsigned int channel); +int mtk_memif_set_rate(struct mtk_base_afe *afe, + int id, unsigned int rate); +int mtk_memif_set_rate_substream(struct snd_pcm_substream *substream, + int id, unsigned int rate); +int mtk_memif_set_format(struct mtk_base_afe *afe, + int id, snd_pcm_format_t format); +int mtk_memif_set_pbuf_size(struct mtk_base_afe *afe, + int id, int pbuf_size); #endif diff --git a/sound/soc/mediatek/common/mtk-afe-platform-driver.c b/sound/soc/mediatek/common/mtk-afe-platform-driver.c index b6624d8d084b..44dfef713905 100644 --- a/sound/soc/mediatek/common/mtk-afe-platform-driver.c +++ b/sound/soc/mediatek/common/mtk-afe-platform-driver.c @@ -120,25 +120,16 @@ int mtk_afe_pcm_new(struct snd_soc_component *component, struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component); size = afe->mtk_afe_hardware->buffer_bytes_max; - snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - afe->dev, size, size); + snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, + afe->dev, size, size); return 0; } EXPORT_SYMBOL_GPL(mtk_afe_pcm_new); -void mtk_afe_pcm_free(struct snd_soc_component *component, - struct snd_pcm *pcm) -{ - snd_pcm_lib_preallocate_free_for_all(pcm); -} -EXPORT_SYMBOL_GPL(mtk_afe_pcm_free); - const struct snd_soc_component_driver mtk_afe_pcm_platform = { .name = AFE_PCM_NAME, - .ioctl = snd_soc_pcm_lib_ioctl, .pointer = mtk_afe_pcm_pointer, .pcm_construct = mtk_afe_pcm_new, - .pcm_destruct = mtk_afe_pcm_free, }; EXPORT_SYMBOL_GPL(mtk_afe_pcm_platform); diff --git a/sound/soc/mediatek/common/mtk-afe-platform-driver.h b/sound/soc/mediatek/common/mtk-afe-platform-driver.h index e550d11568c3..fcc923b88f12 100644 --- a/sound/soc/mediatek/common/mtk-afe-platform-driver.h +++ b/sound/soc/mediatek/common/mtk-afe-platform-driver.h @@ -21,8 +21,6 @@ snd_pcm_uframes_t mtk_afe_pcm_pointer(struct snd_soc_component *component, struct snd_pcm_substream *substream); int mtk_afe_pcm_new(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd); -void mtk_afe_pcm_free(struct snd_soc_component *component, - struct snd_pcm *pcm); int mtk_afe_combine_sub_dai(struct mtk_base_afe *afe); int mtk_afe_add_sub_dai_control(struct snd_soc_component *component); diff --git a/sound/soc/mediatek/common/mtk-base-afe.h b/sound/soc/mediatek/common/mtk-base-afe.h index 60cb609a9790..a8cf44d98244 100644 --- a/sound/soc/mediatek/common/mtk-base-afe.h +++ b/sound/soc/mediatek/common/mtk-base-afe.h @@ -16,21 +16,38 @@ struct mtk_base_memif_data { const char *name; int reg_ofs_base; int reg_ofs_cur; + int reg_ofs_end; + int reg_ofs_base_msb; + int reg_ofs_cur_msb; + int reg_ofs_end_msb; int fs_reg; int fs_shift; int fs_maskbit; int mono_reg; int mono_shift; + int mono_invert; + int quad_ch_reg; + int quad_ch_mask; + int quad_ch_shift; int enable_reg; int enable_shift; int hd_reg; - int hd_align_reg; int hd_shift; + int hd_align_reg; int hd_align_mshift; int msb_reg; int msb_shift; + int msb2_reg; + int msb2_shift; int agent_disable_reg; int agent_disable_shift; + /* playback memif only */ + int pbuf_reg; + int pbuf_mask; + int pbuf_shift; + int minlen_reg; + int minlen_mask; + int minlen_shift; }; struct mtk_base_irq_data { @@ -84,6 +101,12 @@ struct mtk_base_afe { unsigned int rate); int (*irq_fs)(struct snd_pcm_substream *substream, unsigned int rate); + int (*get_dai_fs)(struct mtk_base_afe *afe, + int dai_id, unsigned int rate); + int (*get_memif_pbuf_size)(struct snd_pcm_substream *substream); + + int (*request_dram_resource)(struct device *dev); + int (*release_dram_resource)(struct device *dev); void *platform_priv; }; @@ -95,6 +118,9 @@ struct mtk_base_afe_memif { const struct mtk_base_memif_data *data; int irq_usage; int const_irq; + unsigned char *dma_area; + dma_addr_t dma_addr; + size_t dma_bytes; }; struct mtk_base_afe_irq { diff --git a/sound/soc/mediatek/common/mtk-btcvsd.c b/sound/soc/mediatek/common/mtk-btcvsd.c index 2b490ae2e642..668fef3e319a 100644 --- a/sound/soc/mediatek/common/mtk-btcvsd.c +++ b/sound/soc/mediatek/common/mtk-btcvsd.c @@ -1271,7 +1271,6 @@ static const struct snd_soc_component_driver mtk_btcvsd_snd_platform = { .probe = mtk_btcvsd_snd_component_probe, .open = mtk_pcm_btcvsd_open, .close = mtk_pcm_btcvsd_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = mtk_pcm_btcvsd_hw_params, .hw_free = mtk_pcm_btcvsd_hw_free, .prepare = mtk_pcm_btcvsd_prepare, diff --git a/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c b/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c index 033c07fb599c..378bfc16ef52 100644 --- a/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c +++ b/sound/soc/mediatek/mt6797/mt6797-afe-pcm.c @@ -712,10 +712,8 @@ static int mt6797_afe_component_probe(struct snd_soc_component *component) static const struct snd_soc_component_driver mt6797_afe_component = { .name = AFE_PCM_NAME, .probe = mt6797_afe_component_probe, - .ioctl = snd_soc_pcm_lib_ioctl, .pointer = mtk_afe_pcm_pointer, .pcm_construct = mtk_afe_pcm_new, - .pcm_destruct = mtk_afe_pcm_free, }; static int mt6797_dai_memif_register(struct mtk_base_afe *afe) diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c index 8717e87bfe26..2e1e61d8f127 100644 --- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c +++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c @@ -209,7 +209,7 @@ static int mt8173_rt5650_rt5514_dev_probe(struct platform_device *pdev) "Property 'audio-codec' missing or invalid\n"); return -EINVAL; } - mt8173_rt5650_rt5514_codec_conf[0].of_node = + mt8173_rt5650_rt5514_codec_conf[0].dlc.of_node = mt8173_rt5650_rt5514_dais[DAI_LINK_CODEC_I2S].codecs[1].of_node; card->dev = &pdev->dev; diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c index 9d4dd9721154..ebcc0b86286b 100644 --- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c +++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c @@ -265,7 +265,7 @@ static int mt8173_rt5650_rt5676_dev_probe(struct platform_device *pdev) "Property 'audio-codec' missing or invalid\n"); return -EINVAL; } - mt8173_rt5650_rt5676_codec_conf[0].of_node = + mt8173_rt5650_rt5676_codec_conf[0].dlc.of_node = mt8173_rt5650_rt5676_dais[DAI_LINK_CODEC_I2S].codecs[1].of_node; mt8173_rt5650_rt5676_dais[DAI_LINK_INTERCODEC].codecs->of_node = diff --git a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c index 76af09d8f1af..6e2270bbb10e 100644 --- a/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c +++ b/sound/soc/mediatek/mt8183/mt8183-afe-pcm.c @@ -1050,10 +1050,8 @@ static int mt8183_afe_component_probe(struct snd_soc_component *component) static const struct snd_soc_component_driver mt8183_afe_component = { .name = AFE_PCM_NAME, .probe = mt8183_afe_component_probe, - .ioctl = snd_soc_pcm_lib_ioctl, .pointer = mtk_afe_pcm_pointer, .pcm_construct = mtk_afe_pcm_new, - .pcm_destruct = mtk_afe_pcm_free, }; static int mt8183_dai_memif_register(struct mtk_base_afe *afe) diff --git a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c index 43f99e59a078..c65493721e90 100644 --- a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c +++ b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c @@ -367,7 +367,7 @@ static struct snd_soc_aux_dev mt8183_da7219_max98357_headset_dev = { static struct snd_soc_codec_conf mt6358_codec_conf[] = { { - .dev_name = "mt6358-sound", + .dlc = COMP_CODEC_CONF("mt6358-sound"), .name_prefix = "Mt6358", }, }; diff --git a/sound/soc/meson/axg-fifo.c b/sound/soc/meson/axg-fifo.c index d6f3eefb8f09..c12b0d5e8ebf 100644 --- a/sound/soc/meson/axg-fifo.c +++ b/sound/soc/meson/axg-fifo.c @@ -34,7 +34,7 @@ static struct snd_pcm_hardware axg_fifo_hw = { .rate_max = 192000, .channels_min = 1, .channels_max = AXG_FIFO_CH_MAX, - .period_bytes_min = AXG_FIFO_MIN_DEPTH, + .period_bytes_min = AXG_FIFO_BURST, .period_bytes_max = UINT_MAX, .periods_min = 2, .periods_max = UINT_MAX, @@ -113,13 +113,10 @@ int axg_fifo_pcm_hw_params(struct snd_soc_component *component, { struct snd_pcm_runtime *runtime = ss->runtime; struct axg_fifo *fifo = axg_fifo_data(ss); + unsigned int burst_num, period, threshold; dma_addr_t end_ptr; - unsigned int burst_num; - int ret; - ret = snd_pcm_lib_malloc_pages(ss, params_buffer_bytes(params)); - if (ret < 0) - return ret; + period = params_period_bytes(params); /* Setup dma memory pointers */ end_ptr = runtime->dma_addr + runtime->dma_bytes - AXG_FIFO_BURST; @@ -127,9 +124,24 @@ int axg_fifo_pcm_hw_params(struct snd_soc_component *component, regmap_write(fifo->map, FIFO_FINISH_ADDR, end_ptr); /* Setup interrupt periodicity */ - burst_num = params_period_bytes(params) / AXG_FIFO_BURST; + burst_num = period / AXG_FIFO_BURST; regmap_write(fifo->map, FIFO_INT_ADDR, burst_num); + /* + * Start the fifo request on the smallest of the following: + * - Half the fifo size + * - Half the period size + */ + threshold = min(period / 2, fifo->depth / 2); + + /* + * With the threshold in bytes, register value is: + * V = (threshold / burst) - 1 + */ + threshold /= AXG_FIFO_BURST; + regmap_field_write(fifo->field_threshold, + threshold ? threshold - 1 : 0); + /* Enable block count irq */ regmap_update_bits(fifo->map, FIFO_CTRL0, CTRL0_INT_EN(FIFO_INT_COUNT_REPEAT), @@ -167,7 +179,7 @@ int axg_fifo_pcm_hw_free(struct snd_soc_component *component, regmap_update_bits(fifo->map, FIFO_CTRL0, CTRL0_INT_EN(FIFO_INT_COUNT_REPEAT), 0); - return snd_pcm_lib_free_pages(ss); + return 0; } EXPORT_SYMBOL_GPL(axg_fifo_pcm_hw_free); @@ -215,17 +227,17 @@ int axg_fifo_pcm_open(struct snd_soc_component *component, /* * Make sure the buffer and period size are multiple of the FIFO - * minimum depth size + * burst */ ret = snd_pcm_hw_constraint_step(ss->runtime, 0, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, - AXG_FIFO_MIN_DEPTH); + AXG_FIFO_BURST); if (ret) return ret; ret = snd_pcm_hw_constraint_step(ss->runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, - AXG_FIFO_MIN_DEPTH); + AXG_FIFO_BURST); if (ret) return ret; @@ -287,9 +299,9 @@ int axg_fifo_pcm_new(struct snd_soc_pcm_runtime *rtd, unsigned int type) struct snd_card *card = rtd->card->snd_card; size_t size = axg_fifo_hw.buffer_bytes_max; - snd_pcm_lib_preallocate_pages(rtd->pcm->streams[type].substream, - SNDRV_DMA_TYPE_DEV, card->dev, - size, size); + snd_pcm_set_managed_buffer(rtd->pcm->streams[type].substream, + SNDRV_DMA_TYPE_DEV, card->dev, + size, size); return 0; } EXPORT_SYMBOL_GPL(axg_fifo_pcm_new); @@ -307,6 +319,7 @@ int axg_fifo_probe(struct platform_device *pdev) const struct axg_fifo_match_data *data; struct axg_fifo *fifo; void __iomem *regs; + int ret; data = of_device_get_match_data(dev); if (!data) { @@ -352,6 +365,26 @@ int axg_fifo_probe(struct platform_device *pdev) return fifo->irq; } + fifo->field_threshold = + devm_regmap_field_alloc(dev, fifo->map, data->field_threshold); + if (IS_ERR(fifo->field_threshold)) + return PTR_ERR(fifo->field_threshold); + + ret = of_property_read_u32(dev->of_node, "amlogic,fifo-depth", + &fifo->depth); + if (ret) { + /* Error out for anything but a missing property */ + if (ret != -EINVAL) + return ret; + /* + * If the property is missing, it might be because of an old + * DT. In such case, assume the smallest known fifo depth + */ + fifo->depth = 256; + dev_warn(dev, "fifo depth not found, assume %u bytes\n", + fifo->depth); + } + return devm_snd_soc_register_component(dev, data->component_drv, data->dai_drv, 1); } diff --git a/sound/soc/meson/axg-fifo.h b/sound/soc/meson/axg-fifo.h index cf928d43b558..b63acd723c87 100644 --- a/sound/soc/meson/axg-fifo.h +++ b/sound/soc/meson/axg-fifo.h @@ -9,7 +9,9 @@ struct clk; struct platform_device; +struct reg_field; struct regmap; +struct regmap_field; struct reset_control; struct snd_soc_component_driver; @@ -29,8 +31,6 @@ struct snd_soc_pcm_runtime; SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE) #define AXG_FIFO_BURST 8 -#define AXG_FIFO_MIN_CNT 64 -#define AXG_FIFO_MIN_DEPTH (AXG_FIFO_BURST * AXG_FIFO_MIN_CNT) #define FIFO_INT_ADDR_FINISH BIT(0) #define FIFO_INT_ADDR_INT BIT(1) @@ -50,8 +50,6 @@ struct snd_soc_pcm_runtime; #define CTRL1_STATUS2_SEL_MASK GENMASK(11, 8) #define CTRL1_STATUS2_SEL(x) ((x) << 8) #define STATUS2_SEL_DDR_READ 0 -#define CTRL1_THRESHOLD_MASK GENMASK(23, 16) -#define CTRL1_THRESHOLD(x) ((x) << 16) #define CTRL1_FRDDR_DEPTH_MASK GENMASK(31, 24) #define CTRL1_FRDDR_DEPTH(x) ((x) << 24) #define FIFO_START_ADDR 0x08 @@ -67,12 +65,15 @@ struct axg_fifo { struct regmap *map; struct clk *pclk; struct reset_control *arb; + struct regmap_field *field_threshold; + unsigned int depth; int irq; }; struct axg_fifo_match_data { const struct snd_soc_component_driver *component_drv; struct snd_soc_dai_driver *dai_drv; + struct reg_field field_threshold; }; int axg_fifo_pcm_open(struct snd_soc_component *component, diff --git a/sound/soc/meson/axg-frddr.c b/sound/soc/meson/axg-frddr.c index 665d75d49d7b..c3ae8ac30745 100644 --- a/sound/soc/meson/axg-frddr.c +++ b/sound/soc/meson/axg-frddr.c @@ -50,7 +50,7 @@ static int axg_frddr_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); - unsigned int fifo_depth, fifo_threshold; + unsigned int val; int ret; /* Enable pclk to access registers and clock the fifo ip */ @@ -61,18 +61,10 @@ static int axg_frddr_dai_startup(struct snd_pcm_substream *substream, /* Apply single buffer mode to the interface */ regmap_update_bits(fifo->map, FIFO_CTRL0, CTRL0_FRDDR_PP_MODE, 0); - /* - * TODO: We could adapt the fifo depth and the fifo threshold - * depending on the expected memory throughput and lantencies - * For now, we'll just use the same values as the vendor kernel - * Depth and threshold are zero based. - */ - fifo_depth = AXG_FIFO_MIN_CNT - 1; - fifo_threshold = (AXG_FIFO_MIN_CNT / 2) - 1; - regmap_update_bits(fifo->map, FIFO_CTRL1, - CTRL1_FRDDR_DEPTH_MASK | CTRL1_THRESHOLD_MASK, - CTRL1_FRDDR_DEPTH(fifo_depth) | - CTRL1_THRESHOLD(fifo_threshold)); + /* Use all fifo depth */ + val = (fifo->depth / AXG_FIFO_BURST) - 1; + regmap_update_bits(fifo->map, FIFO_CTRL1, CTRL1_FRDDR_DEPTH_MASK, + CTRL1_FRDDR_DEPTH(val)); return 0; } @@ -151,7 +143,6 @@ static const struct snd_soc_component_driver axg_frddr_component_drv = { .num_dapm_routes = ARRAY_SIZE(axg_frddr_dapm_routes), .open = axg_fifo_pcm_open, .close = axg_fifo_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = axg_fifo_pcm_hw_params, .hw_free = axg_fifo_pcm_hw_free, .pointer = axg_fifo_pcm_pointer, @@ -159,8 +150,9 @@ static const struct snd_soc_component_driver axg_frddr_component_drv = { }; static const struct axg_fifo_match_data axg_frddr_match_data = { - .component_drv = &axg_frddr_component_drv, - .dai_drv = &axg_frddr_dai_drv + .field_threshold = REG_FIELD(FIFO_CTRL1, 16, 23), + .component_drv = &axg_frddr_component_drv, + .dai_drv = &axg_frddr_dai_drv }; static const struct snd_soc_dai_ops g12a_frddr_ops = { @@ -275,7 +267,6 @@ static const struct snd_soc_component_driver g12a_frddr_component_drv = { .num_dapm_routes = ARRAY_SIZE(g12a_frddr_dapm_routes), .open = axg_fifo_pcm_open, .close = axg_fifo_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = g12a_fifo_pcm_hw_params, .hw_free = axg_fifo_pcm_hw_free, .pointer = axg_fifo_pcm_pointer, @@ -283,8 +274,9 @@ static const struct snd_soc_component_driver g12a_frddr_component_drv = { }; static const struct axg_fifo_match_data g12a_frddr_match_data = { - .component_drv = &g12a_frddr_component_drv, - .dai_drv = &g12a_frddr_dai_drv + .field_threshold = REG_FIELD(FIFO_CTRL1, 16, 23), + .component_drv = &g12a_frddr_component_drv, + .dai_drv = &g12a_frddr_dai_drv }; /* On SM1, the output selection in on CTRL2 */ @@ -345,7 +337,6 @@ static const struct snd_soc_component_driver sm1_frddr_component_drv = { .num_dapm_routes = ARRAY_SIZE(g12a_frddr_dapm_routes), .open = axg_fifo_pcm_open, .close = axg_fifo_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = g12a_fifo_pcm_hw_params, .hw_free = axg_fifo_pcm_hw_free, .pointer = axg_fifo_pcm_pointer, @@ -353,8 +344,9 @@ static const struct snd_soc_component_driver sm1_frddr_component_drv = { }; static const struct axg_fifo_match_data sm1_frddr_match_data = { - .component_drv = &sm1_frddr_component_drv, - .dai_drv = &g12a_frddr_dai_drv + .field_threshold = REG_FIELD(FIFO_CTRL1, 16, 23), + .component_drv = &sm1_frddr_component_drv, + .dai_drv = &g12a_frddr_dai_drv }; static const struct of_device_id axg_frddr_of_match[] = { diff --git a/sound/soc/meson/axg-toddr.c b/sound/soc/meson/axg-toddr.c index 7fef0b961496..e711abcf8c12 100644 --- a/sound/soc/meson/axg-toddr.c +++ b/sound/soc/meson/axg-toddr.c @@ -89,7 +89,6 @@ static int axg_toddr_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct axg_fifo *fifo = snd_soc_dai_get_drvdata(dai); - unsigned int fifo_threshold; int ret; /* Enable pclk to access registers and clock the fifo ip */ @@ -107,11 +106,6 @@ static int axg_toddr_dai_startup(struct snd_pcm_substream *substream, /* Apply single buffer mode to the interface */ regmap_update_bits(fifo->map, FIFO_CTRL0, CTRL0_TODDR_PP_MODE, 0); - /* TODDR does not have a configurable fifo depth */ - fifo_threshold = AXG_FIFO_MIN_CNT - 1; - regmap_update_bits(fifo->map, FIFO_CTRL1, CTRL1_THRESHOLD_MASK, - CTRL1_THRESHOLD(fifo_threshold)); - return 0; } @@ -183,7 +177,6 @@ static const struct snd_soc_component_driver axg_toddr_component_drv = { .num_dapm_routes = ARRAY_SIZE(axg_toddr_dapm_routes), .open = axg_fifo_pcm_open, .close = axg_fifo_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = axg_fifo_pcm_hw_params, .hw_free = axg_fifo_pcm_hw_free, .pointer = axg_fifo_pcm_pointer, @@ -191,8 +184,9 @@ static const struct snd_soc_component_driver axg_toddr_component_drv = { }; static const struct axg_fifo_match_data axg_toddr_match_data = { - .component_drv = &axg_toddr_component_drv, - .dai_drv = &axg_toddr_dai_drv + .field_threshold = REG_FIELD(FIFO_CTRL1, 16, 23), + .component_drv = &axg_toddr_component_drv, + .dai_drv = &axg_toddr_dai_drv }; static const struct snd_soc_dai_ops g12a_toddr_ops = { @@ -222,7 +216,6 @@ static const struct snd_soc_component_driver g12a_toddr_component_drv = { .num_dapm_routes = ARRAY_SIZE(axg_toddr_dapm_routes), .open = axg_fifo_pcm_open, .close = axg_fifo_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = g12a_fifo_pcm_hw_params, .hw_free = axg_fifo_pcm_hw_free, .pointer = axg_fifo_pcm_pointer, @@ -230,8 +223,9 @@ static const struct snd_soc_component_driver g12a_toddr_component_drv = { }; static const struct axg_fifo_match_data g12a_toddr_match_data = { - .component_drv = &g12a_toddr_component_drv, - .dai_drv = &g12a_toddr_dai_drv + .field_threshold = REG_FIELD(FIFO_CTRL1, 16, 23), + .component_drv = &g12a_toddr_component_drv, + .dai_drv = &g12a_toddr_dai_drv }; static const char * const sm1_toddr_sel_texts[] = { @@ -292,7 +286,6 @@ static const struct snd_soc_component_driver sm1_toddr_component_drv = { .num_dapm_routes = ARRAY_SIZE(sm1_toddr_dapm_routes), .open = axg_fifo_pcm_open, .close = axg_fifo_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = g12a_fifo_pcm_hw_params, .hw_free = axg_fifo_pcm_hw_free, .pointer = axg_fifo_pcm_pointer, @@ -300,8 +293,9 @@ static const struct snd_soc_component_driver sm1_toddr_component_drv = { }; static const struct axg_fifo_match_data sm1_toddr_match_data = { - .component_drv = &sm1_toddr_component_drv, - .dai_drv = &g12a_toddr_dai_drv + .field_threshold = REG_FIELD(FIFO_CTRL1, 12, 23), + .component_drv = &sm1_toddr_component_drv, + .dai_drv = &g12a_toddr_dai_drv }; static const struct of_device_id axg_toddr_of_match[] = { diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig index 213d4dab0346..295cfffa4646 100644 --- a/sound/soc/pxa/Kconfig +++ b/sound/soc/pxa/Kconfig @@ -190,14 +190,14 @@ config SND_PXA2XX_SOC_MAGICIAN HTC Magician. config SND_PXA2XX_SOC_MIOA701 - tristate "SoC Audio support for MIO A701" - depends on SND_PXA2XX_SOC && MACH_MIOA701 + tristate "SoC Audio support for MIO A701" + depends on SND_PXA2XX_SOC && MACH_MIOA701 depends on AC97_BUS=n - select SND_PXA2XX_SOC_AC97 - select SND_SOC_WM9713 - help - Say Y if you want to add support for SoC audio on the - MIO A701. + select SND_PXA2XX_SOC_AC97 + select SND_SOC_WM9713 + help + Say Y if you want to add support for SoC audio on the + MIO A701. config SND_PXA2XX_SOC_IMOTE2 tristate "SoC Audio support for IMote 2" @@ -205,7 +205,7 @@ config SND_PXA2XX_SOC_IMOTE2 select SND_PXA2XX_SOC_I2S select SND_SOC_WM8940 help - Say Y if you want to add support for SoC audio on the + Say Y if you want to add support for SoC audio on the IMote 2. config SND_MMP_SOC_BROWNSTONE diff --git a/sound/soc/pxa/mioa701_wm9713.c b/sound/soc/pxa/mioa701_wm9713.c index 129eb5251a5f..76e054d514a8 100644 --- a/sound/soc/pxa/mioa701_wm9713.c +++ b/sound/soc/pxa/mioa701_wm9713.c @@ -72,7 +72,7 @@ static int rear_amp_event(struct snd_soc_dapm_widget *widget, struct snd_soc_pcm_runtime *rtd; struct snd_soc_component *component; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]); component = rtd->codec_dai->component; return rear_amp_power(component, SND_SOC_DAPM_EVENT_ON(event)); } diff --git a/sound/soc/pxa/mmp-pcm.c b/sound/soc/pxa/mmp-pcm.c index 54a4c9213e83..287b5da739e5 100644 --- a/sound/soc/pxa/mmp-pcm.c +++ b/sound/soc/pxa/mmp-pcm.c @@ -225,7 +225,6 @@ static const struct snd_soc_component_driver mmp_soc_component = { .name = DRV_NAME, .open = mmp_pcm_open, .close = mmp_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = mmp_pcm_hw_params, .trigger = mmp_pcm_trigger, .pointer = mmp_pcm_pointer, diff --git a/sound/soc/pxa/mmp-sspa.c b/sound/soc/pxa/mmp-sspa.c index e3e5425b5c62..e701637a9ae9 100644 --- a/sound/soc/pxa/mmp-sspa.c +++ b/sound/soc/pxa/mmp-sspa.c @@ -177,7 +177,7 @@ static int mmp_sspa_set_dai_fmt(struct snd_soc_dai *cpu_dai, /* we can only change the settings if the port is not in use */ if ((mmp_sspa_read_reg(sspa, SSPA_TXSP) & SSPA_SP_S_EN) || (mmp_sspa_read_reg(sspa, SSPA_RXSP) & SSPA_SP_S_EN)) { - dev_err(&sspa->pdev->dev, + dev_err(sspa->dev, "can't change hardware dai format: stream is in use\n"); return -EINVAL; } diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c index 49cb3ba1519f..f37ea0fb4f3f 100644 --- a/sound/soc/pxa/pxa-ssp.c +++ b/sound/soc/pxa/pxa-ssp.c @@ -52,11 +52,11 @@ struct ssp_priv { static void dump_registers(struct ssp_device *ssp) { - dev_dbg(&ssp->pdev->dev, "SSCR0 0x%08x SSCR1 0x%08x SSTO 0x%08x\n", + dev_dbg(ssp->dev, "SSCR0 0x%08x SSCR1 0x%08x SSTO 0x%08x\n", pxa_ssp_read_reg(ssp, SSCR0), pxa_ssp_read_reg(ssp, SSCR1), pxa_ssp_read_reg(ssp, SSTO)); - dev_dbg(&ssp->pdev->dev, "SSPSP 0x%08x SSSR 0x%08x SSACD 0x%08x\n", + dev_dbg(ssp->dev, "SSPSP 0x%08x SSSR 0x%08x SSACD 0x%08x\n", pxa_ssp_read_reg(ssp, SSPSP), pxa_ssp_read_reg(ssp, SSSR), pxa_ssp_read_reg(ssp, SSACD)); } @@ -223,7 +223,7 @@ static int pxa_ssp_set_dai_sysclk(struct snd_soc_dai *cpu_dai, clk_id = PXA_SSP_CLK_EXT; } - dev_dbg(&ssp->pdev->dev, + dev_dbg(ssp->dev, "pxa_ssp_set_dai_sysclk id: %d, clk_id %d, freq %u\n", cpu_dai->id, clk_id, freq); @@ -316,7 +316,7 @@ static int pxa_ssp_set_pll(struct ssp_priv *priv, unsigned int freq) ssacd |= (0x6 << 4); - dev_dbg(&ssp->pdev->dev, + dev_dbg(ssp->dev, "Using SSACDD %x to supply %uHz\n", val, freq); break; @@ -687,7 +687,7 @@ static int pxa_ssp_hw_params(struct snd_pcm_substream *substream, * - complain loudly and fail if they've not been set up yet. */ if ((sscr0 & SSCR0_MOD) && !ttsa) { - dev_err(&ssp->pdev->dev, "No TDM timeslot configured\n"); + dev_err(ssp->dev, "No TDM timeslot configured\n"); return -EINVAL; } @@ -873,7 +873,6 @@ static const struct snd_soc_component_driver pxa_ssp_component = { .pcm_destruct = pxa2xx_soc_pcm_free, .open = pxa2xx_soc_pcm_open, .close = pxa2xx_soc_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = pxa2xx_soc_pcm_hw_params, .hw_free = pxa2xx_soc_pcm_hw_free, .prepare = pxa2xx_soc_pcm_prepare, diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c index 31e81a6f616f..22fe77955c2c 100644 --- a/sound/soc/pxa/pxa2xx-ac97.c +++ b/sound/soc/pxa/pxa2xx-ac97.c @@ -208,7 +208,6 @@ static const struct snd_soc_component_driver pxa_ac97_component = { .pcm_destruct = pxa2xx_soc_pcm_free, .open = pxa2xx_soc_pcm_open, .close = pxa2xx_soc_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = pxa2xx_soc_pcm_hw_params, .hw_free = pxa2xx_soc_pcm_hw_free, .prepare = pxa2xx_soc_pcm_prepare, diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c index e77d707efde7..d9d366a8df11 100644 --- a/sound/soc/pxa/pxa2xx-i2s.c +++ b/sound/soc/pxa/pxa2xx-i2s.c @@ -364,7 +364,6 @@ static const struct snd_soc_component_driver pxa_i2s_component = { .pcm_destruct = pxa2xx_soc_pcm_free, .open = pxa2xx_soc_pcm_open, .close = pxa2xx_soc_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = pxa2xx_soc_pcm_hw_params, .hw_free = pxa2xx_soc_pcm_hw_free, .prepare = pxa2xx_soc_pcm_prepare, diff --git a/sound/soc/pxa/pxa2xx-pcm.c b/sound/soc/pxa/pxa2xx-pcm.c index 07b3455a6f23..2b7839715dd5 100644 --- a/sound/soc/pxa/pxa2xx-pcm.c +++ b/sound/soc/pxa/pxa2xx-pcm.c @@ -22,7 +22,6 @@ static const struct snd_soc_component_driver pxa2xx_soc_platform = { .pcm_destruct = pxa2xx_soc_pcm_free, .open = pxa2xx_soc_pcm_open, .close = pxa2xx_soc_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = pxa2xx_soc_pcm_hw_params, .hw_free = pxa2xx_soc_pcm_hw_free, .prepare = pxa2xx_soc_pcm_prepare, diff --git a/sound/soc/qcom/Kconfig b/sound/soc/qcom/Kconfig index 60086858e920..6530d2462a9e 100644 --- a/sound/soc/qcom/Kconfig +++ b/sound/soc/qcom/Kconfig @@ -3,8 +3,8 @@ config SND_SOC_QCOM tristate "ASoC support for QCOM platforms" depends on ARCH_QCOM || COMPILE_TEST help - Say Y or M if you want to add support to use audio devices - in Qualcomm Technologies SOC-based platforms. + Say Y or M if you want to add support to use audio devices + in Qualcomm Technologies SOC-based platforms. config SND_SOC_LPASS_CPU tristate @@ -30,17 +30,17 @@ config SND_SOC_STORM select SND_SOC_LPASS_IPQ806X select SND_SOC_MAX98357A help - Say Y or M if you want add support for SoC audio on the - Qualcomm Technologies IPQ806X-based Storm board. + Say Y or M if you want add support for SoC audio on the + Qualcomm Technologies IPQ806X-based Storm board. config SND_SOC_APQ8016_SBC tristate "SoC Audio support for APQ8016 SBC platforms" depends on SND_SOC_QCOM select SND_SOC_LPASS_APQ8016 help - Support for Qualcomm Technologies LPASS audio block in - APQ8016 SOC-based systems. - Say Y if you want to use audio devices on MI2S. + Support for Qualcomm Technologies LPASS audio block in + APQ8016 SOC-based systems. + Say Y if you want to use audio devices on MI2S. config SND_SOC_QCOM_COMMON tristate @@ -93,9 +93,9 @@ config SND_SOC_MSM8996 select SND_SOC_QDSP6 select SND_SOC_QCOM_COMMON help - Support for Qualcomm Technologies LPASS audio block in - APQ8096 SoC-based systems. - Say Y if you want to use audio device on this SoCs + Support for Qualcomm Technologies LPASS audio block in + APQ8096 SoC-based systems. + Say Y if you want to use audio device on this SoCs config SND_SOC_SDM845 tristate "SoC Machine driver for SDM845 boards" diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c index 2e8892316423..b05091c283b7 100644 --- a/sound/soc/qcom/lpass-platform.c +++ b/sound/soc/qcom/lpass-platform.c @@ -543,7 +543,6 @@ static const struct snd_soc_component_driver lpass_component_driver = { .name = DRV_NAME, .open = lpass_platform_pcmops_open, .close = lpass_platform_pcmops_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = lpass_platform_pcmops_hw_params, .hw_free = lpass_platform_pcmops_hw_free, .prepare = lpass_platform_pcmops_prepare, diff --git a/sound/soc/qcom/qdsp6/q6asm-dai.c b/sound/soc/qcom/qdsp6/q6asm-dai.c index 8150c10f081e..5e2327708772 100644 --- a/sound/soc/qcom/qdsp6/q6asm-dai.c +++ b/sound/soc/qcom/qdsp6/q6asm-dai.c @@ -880,7 +880,6 @@ static const struct snd_soc_component_driver q6asm_fe_dai_component = { .open = q6asm_dai_open, .hw_params = q6asm_dai_hw_params, .close = q6asm_dai_close, - .ioctl = snd_soc_pcm_lib_ioctl, .prepare = q6asm_dai_prepare, .trigger = q6asm_dai_trigger, .pointer = q6asm_dai_pointer, diff --git a/sound/soc/samsung/bells.c b/sound/soc/samsung/bells.c index b60b2268b608..5de633497f83 100644 --- a/sound/soc/samsung/bells.c +++ b/sound/soc/samsung/bells.c @@ -59,7 +59,7 @@ static int bells_set_bias_level(struct snd_soc_card *card, struct bells_drvdata *bells = card->drvdata; int ret; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_DSP_CODEC].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_DSP_CODEC]); codec_dai = rtd->codec_dai; component = codec_dai->component; @@ -105,7 +105,7 @@ static int bells_set_bias_level_post(struct snd_soc_card *card, struct bells_drvdata *bells = card->drvdata; int ret; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_DSP_CODEC].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_DSP_CODEC]); codec_dai = rtd->codec_dai; component = codec_dai->component; @@ -151,10 +151,10 @@ static int bells_late_probe(struct snd_soc_card *card) struct snd_soc_dai *wm9081_dai; int ret; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_AP_DSP].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_AP_DSP]); wm0010 = rtd->codec_dai->component; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_DSP_CODEC].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_DSP_CODEC]); component = rtd->codec_dai->component; aif1_dai = rtd->codec_dai; @@ -194,7 +194,7 @@ static int bells_late_probe(struct snd_soc_card *card) return ret; } - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_CODEC_CP].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_CODEC_CP]); aif2_dai = rtd->cpu_dai; ret = snd_soc_dai_set_sysclk(aif2_dai, ARIZONA_CLK_ASYNCCLK, 0, 0); @@ -206,7 +206,7 @@ static int bells_late_probe(struct snd_soc_card *card) if (card->num_rtd == DAI_CODEC_SUB) return 0; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[DAI_CODEC_SUB].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[DAI_CODEC_SUB]); aif3_dai = rtd->cpu_dai; wm9081_dai = rtd->codec_dai; @@ -381,7 +381,7 @@ static struct snd_soc_dai_link bells_dai_wm5110[] = { static struct snd_soc_codec_conf bells_codec_conf[] = { { - .dev_name = "wm9081.1-006c", + .dlc = COMP_CODEC_CONF("wm9081.1-006c"), .name_prefix = "Sub", }, }; diff --git a/sound/soc/samsung/idma.c b/sound/soc/samsung/idma.c index 294dce111b05..66bcc2f97544 100644 --- a/sound/soc/samsung/idma.c +++ b/sound/soc/samsung/idma.c @@ -394,7 +394,6 @@ EXPORT_SYMBOL_GPL(idma_reg_addr_init); static const struct snd_soc_component_driver asoc_idma_platform = { .open = idma_open, .close = idma_close, - .ioctl = snd_soc_pcm_lib_ioctl, .trigger = idma_trigger, .pointer = idma_pointer, .mmap = idma_mmap, diff --git a/sound/soc/samsung/littlemill.c b/sound/soc/samsung/littlemill.c index 6132cee8550b..59904f44118b 100644 --- a/sound/soc/samsung/littlemill.c +++ b/sound/soc/samsung/littlemill.c @@ -22,7 +22,7 @@ static int littlemill_set_bias_level(struct snd_soc_card *card, struct snd_soc_dai *aif1_dai; int ret; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]); aif1_dai = rtd->codec_dai; if (dapm->dev != aif1_dai->dev) @@ -69,7 +69,7 @@ static int littlemill_set_bias_level_post(struct snd_soc_card *card, struct snd_soc_dai *aif1_dai; int ret; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]); aif1_dai = rtd->codec_dai; if (dapm->dev != aif1_dai->dev) @@ -180,7 +180,7 @@ static int bbclk_ev(struct snd_soc_dapm_widget *w, struct snd_soc_dai *aif2_dai; int ret; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[1].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[1]); aif2_dai = rtd->cpu_dai; switch (event) { @@ -263,11 +263,11 @@ static int littlemill_late_probe(struct snd_soc_card *card) struct snd_soc_dai *aif2_dai; int ret; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]); component = rtd->codec_dai->component; aif1_dai = rtd->codec_dai; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[1].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[1]); aif2_dai = rtd->cpu_dai; ret = snd_soc_dai_set_sysclk(aif1_dai, WM8994_SYSCLK_MCLK2, diff --git a/sound/soc/samsung/lowland.c b/sound/soc/samsung/lowland.c index 973f22bcc747..098eefc764db 100644 --- a/sound/soc/samsung/lowland.c +++ b/sound/soc/samsung/lowland.c @@ -126,7 +126,7 @@ static struct snd_soc_dai_link lowland_dai[] = { static struct snd_soc_codec_conf lowland_codec_conf[] = { { - .dev_name = "wm9081.1-006c", + .dlc = COMP_CODEC_CONF("wm9081.1-006c"), .name_prefix = "Sub", }, }; diff --git a/sound/soc/samsung/neo1973_wm8753.c b/sound/soc/samsung/neo1973_wm8753.c index 38f536bafa09..1339e41e9860 100644 --- a/sound/soc/samsung/neo1973_wm8753.c +++ b/sound/soc/samsung/neo1973_wm8753.c @@ -303,7 +303,7 @@ static struct snd_soc_aux_dev neo1973_aux_devs[] = { static struct snd_soc_codec_conf neo1973_codec_conf[] = { { - .dev_name = "lm4857.0-007c", + .dlc = COMP_CODEC_CONF("lm4857.0-007c"), .name_prefix = "Amp", }, }; diff --git a/sound/soc/samsung/s3c-i2s-v2.c b/sound/soc/samsung/s3c-i2s-v2.c index 7e196b599be1..593be1b668d6 100644 --- a/sound/soc/samsung/s3c-i2s-v2.c +++ b/sound/soc/samsung/s3c-i2s-v2.c @@ -672,13 +672,13 @@ static int s3c2412_i2s_suspend(struct snd_soc_dai *dai) iismod = readl(i2s->regs + S3C2412_IISMOD); if (iismod & S3C2412_IISCON_RXDMA_ACTIVE) - pr_warning("%s: RXDMA active?\n", __func__); + pr_warn("%s: RXDMA active?\n", __func__); if (iismod & S3C2412_IISCON_TXDMA_ACTIVE) - pr_warning("%s: TXDMA active?\n", __func__); + pr_warn("%s: TXDMA active?\n", __func__); if (iismod & S3C2412_IISCON_IIS_ACTIVE) - pr_warning("%s: IIS active\n", __func__); + pr_warn("%s: IIS active\n", __func__); } return 0; diff --git a/sound/soc/samsung/snow.c b/sound/soc/samsung/snow.c index 8ea7799df028..f075aae9561a 100644 --- a/sound/soc/samsung/snow.c +++ b/sound/soc/samsung/snow.c @@ -106,7 +106,7 @@ static int snow_late_probe(struct snd_soc_card *card) struct snd_soc_pcm_runtime *rtd; struct snd_soc_dai *codec_dai; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]); /* In the multi-codec case codec_dais 0 is MAX98095 and 1 is HDMI. */ if (rtd->num_codecs > 1) diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c index 9e58cbed942a..ea0d1ec67f01 100644 --- a/sound/soc/samsung/speyside.c +++ b/sound/soc/samsung/speyside.c @@ -24,7 +24,7 @@ static int speyside_set_bias_level(struct snd_soc_card *card, struct snd_soc_dai *codec_dai; int ret; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[1].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[1]); codec_dai = rtd->codec_dai; if (dapm->dev != codec_dai->dev) @@ -60,7 +60,7 @@ static int speyside_set_bias_level_post(struct snd_soc_card *card, struct snd_soc_dai *codec_dai; int ret; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[1].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[1]); codec_dai = rtd->codec_dai; if (dapm->dev != codec_dai->dev) @@ -247,7 +247,7 @@ static struct snd_soc_aux_dev speyside_aux_dev[] = { static struct snd_soc_codec_conf speyside_codec_conf[] = { { - .dev_name = "wm9081.1-006c", + .dlc = COMP_CODEC_CONF("wm9081.1-006c"), .name_prefix = "Sub", }, }; diff --git a/sound/soc/samsung/tm2_wm5110.c b/sound/soc/samsung/tm2_wm5110.c index bb9910d4cbe2..10ff14b856f2 100644 --- a/sound/soc/samsung/tm2_wm5110.c +++ b/sound/soc/samsung/tm2_wm5110.c @@ -282,7 +282,7 @@ static int tm2_set_bias_level(struct snd_soc_card *card, { struct snd_soc_pcm_runtime *rtd; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]); if (dapm->dev != rtd->codec_dai->dev) return 0; @@ -314,7 +314,7 @@ static int tm2_late_probe(struct snd_soc_card *card) struct snd_soc_dai *aif2_dai; int ret; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[TM2_DAI_AIF1].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[TM2_DAI_AIF1]); aif1_dai = rtd->codec_dai; priv->component = rtd->codec_dai->component; @@ -324,7 +324,7 @@ static int tm2_late_probe(struct snd_soc_card *card) return ret; } - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[TM2_DAI_AIF2].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[TM2_DAI_AIF2]); aif2_dai = rtd->codec_dai; ret = snd_soc_dai_set_sysclk(aif2_dai, ARIZONA_CLK_ASYNCCLK, 0, 0); diff --git a/sound/soc/samsung/tobermory.c b/sound/soc/samsung/tobermory.c index ef51f289fbc7..fdce28cc26c4 100644 --- a/sound/soc/samsung/tobermory.c +++ b/sound/soc/samsung/tobermory.c @@ -22,7 +22,7 @@ static int tobermory_set_bias_level(struct snd_soc_card *card, struct snd_soc_dai *codec_dai; int ret; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]); codec_dai = rtd->codec_dai; if (dapm->dev != codec_dai->dev) @@ -65,7 +65,7 @@ static int tobermory_set_bias_level_post(struct snd_soc_card *card, struct snd_soc_dai *codec_dai; int ret; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]); codec_dai = rtd->codec_dai; if (dapm->dev != codec_dai->dev) @@ -180,7 +180,7 @@ static int tobermory_late_probe(struct snd_soc_card *card) struct snd_soc_dai *codec_dai; int ret; - rtd = snd_soc_get_pcm_runtime(card, card->dai_link[0].name); + rtd = snd_soc_get_pcm_runtime(card, &card->dai_link[0]); component = rtd->codec_dai->component; codec_dai = rtd->codec_dai; diff --git a/sound/soc/sh/dma-sh7760.c b/sound/soc/sh/dma-sh7760.c index 93bb80d089be..eee1a1e994cb 100644 --- a/sound/soc/sh/dma-sh7760.c +++ b/sound/soc/sh/dma-sh7760.c @@ -179,11 +179,6 @@ static int camelot_hw_params(struct snd_soc_component *component, int recv = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ? 0:1; int ret; - ret = snd_pcm_lib_malloc_pages(substream, - params_buffer_bytes(hw_params)); - if (ret < 0) - return ret; - if (recv) { cam->rx_period_size = params_period_bytes(hw_params); cam->rx_period = 0; @@ -194,12 +189,6 @@ static int camelot_hw_params(struct snd_soc_component *component, return 0; } -static int camelot_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - return snd_pcm_lib_free_pages(substream); -} - static int camelot_prepare(struct snd_soc_component *component, struct snd_pcm_substream *substream) { @@ -307,9 +296,9 @@ static int camelot_pcm_new(struct snd_soc_component *component, /* dont use SNDRV_DMA_TYPE_DEV, since it will oops the SH kernel * in MMAP mode (i.e. aplay -M) */ - snd_pcm_lib_preallocate_pages_for_all(pcm, + snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, DMABRG_PREALLOC_BUFFER, DMABRG_PREALLOC_BUFFER_MAX); return 0; @@ -318,9 +307,7 @@ static int camelot_pcm_new(struct snd_soc_component *component, static const struct snd_soc_component_driver sh7760_soc_component = { .open = camelot_pcm_open, .close = camelot_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = camelot_hw_params, - .hw_free = camelot_hw_free, .prepare = camelot_prepare, .trigger = camelot_trigger, .pointer = camelot_pos, diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index e384fdc8d60e..89119acfa911 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -1732,20 +1732,6 @@ static int fsi_pcm_open(struct snd_soc_component *component, return ret; } -static int fsi_hw_params(struct snd_soc_component *component, - struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *hw_params) -{ - return snd_pcm_lib_malloc_pages(substream, - params_buffer_bytes(hw_params)); -} - -static int fsi_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - return snd_pcm_lib_free_pages(substream); -} - static snd_pcm_uframes_t fsi_pointer(struct snd_soc_component *component, struct snd_pcm_substream *substream) { @@ -1765,7 +1751,7 @@ static snd_pcm_uframes_t fsi_pointer(struct snd_soc_component *component, static int fsi_pcm_new(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd) { - snd_pcm_lib_preallocate_pages_for_all( + snd_pcm_set_managed_buffer_all( rtd->pcm, SNDRV_DMA_TYPE_DEV, rtd->card->snd_card->dev, @@ -1815,9 +1801,6 @@ static struct snd_soc_dai_driver fsi_soc_dai[] = { static const struct snd_soc_component_driver fsi_soc_component = { .name = "fsi", .open = fsi_pcm_open, - .ioctl = snd_soc_pcm_lib_ioctl, - .hw_params = fsi_hw_params, - .hw_free = fsi_hw_free, .pointer = fsi_pointer, .pcm_construct = fsi_pcm_new, }; diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c index fc32cbbba78f..0bfcb77e5f65 100644 --- a/sound/soc/sh/rcar/core.c +++ b/sound/soc/sh/rcar/core.c @@ -376,9 +376,15 @@ u32 rsnd_get_adinr_bit(struct rsnd_mod *mod, struct rsnd_dai_stream *io) */ u32 rsnd_get_dalign(struct rsnd_mod *mod, struct rsnd_dai_stream *io) { + static const u32 dalign_values[8] = { + 0x76543210, 0x00000032, 0x00007654, 0x00000076, + 0xfedcba98, 0x000000ba, 0x0000fedc, 0x000000fe, + }; + int id = 0; struct rsnd_mod *ssiu = rsnd_io_to_mod_ssiu(io); struct rsnd_mod *target; struct snd_pcm_runtime *runtime = rsnd_io_to_runtime(io); + u32 dalign; /* * *Hardware* L/R and *Software* L/R are inverted for 16bit data. @@ -411,13 +417,18 @@ u32 rsnd_get_dalign(struct rsnd_mod *mod, struct rsnd_dai_stream *io) target = cmd ? cmd : ssiu; } - /* Non target mod or non 16bit needs normal DALIGN */ - if ((snd_pcm_format_width(runtime->format) != 16) || - (mod != target)) - return 0x76543210; - /* Target mod needs inverted DALIGN when 16bit */ - else - return 0x67452301; + if (mod == ssiu) + id = rsnd_mod_id_sub(mod); + + dalign = dalign_values[id]; + + if (mod == target && snd_pcm_format_width(runtime->format) == 16) { + /* Target mod needs inverted DALIGN when 16bit */ + dalign = (dalign & 0xf0f0f0f0) >> 4 | + (dalign & 0x0f0f0f0f) << 4; + } + + return dalign; } u32 rsnd_get_busif_shift(struct rsnd_dai_stream *io, struct rsnd_mod *mod) @@ -1207,10 +1218,10 @@ static int rsnd_preallocate_pages(struct snd_soc_pcm_runtime *rtd, for (substream = rtd->pcm->streams[stream].substream; substream; substream = substream->next) { - snd_pcm_lib_preallocate_pages(substream, - SNDRV_DMA_TYPE_DEV, - dev, - PREALLOC_BUFFER, PREALLOC_BUFFER_MAX); + snd_pcm_set_managed_buffer(substream, + SNDRV_DMA_TYPE_DEV, + dev, + PREALLOC_BUFFER, PREALLOC_BUFFER_MAX); } return 0; @@ -1389,7 +1400,6 @@ static int rsnd_hw_params(struct snd_soc_component *component, struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai); struct rsnd_dai_stream *io = rsnd_rdai_to_io(rdai, substream); struct snd_soc_pcm_runtime *fe = substream->private_data; - int ret; /* * rsnd assumes that it might be used under DPCM if user want to use @@ -1422,12 +1432,7 @@ static int rsnd_hw_params(struct snd_soc_component *component, dev_dbg(dev, "convert rate = %d\n", io->converted_rate); } - ret = rsnd_dai_call(hw_params, io, substream, hw_params); - if (ret) - return ret; - - return snd_pcm_lib_malloc_pages(substream, - params_buffer_bytes(hw_params)); + return rsnd_dai_call(hw_params, io, substream, hw_params); } static int rsnd_hw_free(struct snd_soc_component *component, @@ -1436,13 +1441,8 @@ static int rsnd_hw_free(struct snd_soc_component *component, struct snd_soc_dai *dai = rsnd_substream_to_dai(substream); struct rsnd_dai *rdai = rsnd_dai_to_rdai(dai); struct rsnd_dai_stream *io = rsnd_rdai_to_io(rdai, substream); - int ret; - ret = rsnd_dai_call(hw_free, io, substream); - if (ret) - return ret; - - return snd_pcm_lib_free_pages(substream); + return rsnd_dai_call(hw_free, io, substream); } static snd_pcm_uframes_t rsnd_pointer(struct snd_soc_component *component, @@ -1652,7 +1652,6 @@ int rsnd_kctrl_new(struct rsnd_mod *mod, */ static const struct snd_soc_component_driver rsnd_soc_component = { .name = "rsnd", - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = rsnd_hw_params, .hw_free = rsnd_hw_free, .pointer = rsnd_pointer, @@ -1808,8 +1807,6 @@ static int rsnd_remove(struct platform_device *pdev) }; int ret = 0, i; - snd_soc_disconnect_sync(&pdev->dev); - pm_runtime_disable(&pdev->dev); for_each_rsnd_dai(rdai, priv, i) { diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c index a5e21e554da2..6a6ffd6d3192 100644 --- a/sound/soc/sh/siu_pcm.c +++ b/sound/soc/sh/siu_pcm.c @@ -281,41 +281,6 @@ static int siu_pcm_stmread_stop(struct siu_port *port_info) return 0; } -static int siu_pcm_hw_params(struct snd_soc_component *component, - struct snd_pcm_substream *ss, - struct snd_pcm_hw_params *hw_params) -{ - struct siu_info *info = siu_i2s_data; - struct device *dev = ss->pcm->card->dev; - int ret; - - dev_dbg(dev, "%s: port=%d\n", __func__, info->port_id); - - ret = snd_pcm_lib_malloc_pages(ss, params_buffer_bytes(hw_params)); - if (ret < 0) - dev_err(dev, "snd_pcm_lib_malloc_pages() failed\n"); - - return ret; -} - -static int siu_pcm_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *ss) -{ - struct siu_info *info = siu_i2s_data; - struct siu_port *port_info = siu_port_info(ss); - struct device *dev = ss->pcm->card->dev; - struct siu_stream *siu_stream; - - if (ss->stream == SNDRV_PCM_STREAM_PLAYBACK) - siu_stream = &port_info->playback; - else - siu_stream = &port_info->capture; - - dev_dbg(dev, "%s: port=%d\n", __func__, info->port_id); - - return snd_pcm_lib_free_pages(ss); -} - static bool filter(struct dma_chan *chan, void *slave) { struct sh_dmae_slave *param = slave; @@ -548,7 +513,7 @@ static int siu_pcm_new(struct snd_soc_component *component, if (ret < 0) return ret; - snd_pcm_lib_preallocate_pages_for_all(pcm, + snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, card->dev, SIU_BUFFER_BYTES_MAX, SIU_BUFFER_BYTES_MAX); @@ -583,9 +548,6 @@ struct const snd_soc_component_driver siu_component = { .name = DRV_NAME, .open = siu_pcm_open, .close = siu_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, - .hw_params = siu_pcm_hw_params, - .hw_free = siu_pcm_hw_free, .prepare = siu_pcm_prepare, .trigger = siu_pcm_trigger, .pointer = siu_pcm_pointer_dma, diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c index 1590e805d016..9054558ce386 100644 --- a/sound/soc/soc-component.c +++ b/sound/soc/soc-component.c @@ -444,6 +444,25 @@ int snd_soc_pcm_component_ioctl(struct snd_pcm_substream *substream, return snd_pcm_lib_ioctl(substream, cmd, arg); } +int snd_soc_pcm_component_sync_stop(struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_component *component; + struct snd_soc_rtdcom_list *rtdcom; + int ret; + + for_each_rtd_components(rtd, rtdcom, component) { + if (component->driver->ioctl) { + ret = component->driver->sync_stop(component, + substream); + if (ret < 0) + return ret; + } + } + + return 0; +} + int snd_soc_pcm_component_copy_user(struct snd_pcm_substream *substream, int channel, unsigned long pos, void __user *buf, unsigned long bytes) diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c index 6615ef64c7f5..b2a5351b1a11 100644 --- a/sound/soc/soc-compress.c +++ b/sound/soc/soc-compress.c @@ -19,6 +19,7 @@ #include <sound/soc.h> #include <sound/initval.h> #include <sound/soc-dpcm.h> +#include <linux/pm_runtime.h> static int soc_compr_components_open(struct snd_compr_stream *cstream, struct snd_soc_component **last) @@ -72,10 +73,20 @@ static int soc_compr_components_free(struct snd_compr_stream *cstream, static int soc_compr_open(struct snd_compr_stream *cstream) { struct snd_soc_pcm_runtime *rtd = cstream->private_data; - struct snd_soc_component *component; + struct snd_soc_component *component, *save = NULL; + struct snd_soc_rtdcom_list *rtdcom; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; int ret; + for_each_rtd_components(rtd, rtdcom, component) { + ret = pm_runtime_get_sync(component->dev); + if (ret < 0 && ret != -EACCES) { + pm_runtime_put_noidle(component->dev); + save = component; + goto pm_err; + } + } + mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass); if (cpu_dai->driver->cops && cpu_dai->driver->cops->startup) { @@ -115,6 +126,14 @@ machine_err: cpu_dai->driver->cops->shutdown(cstream, cpu_dai); out: mutex_unlock(&rtd->card->pcm_mutex); +pm_err: + for_each_rtd_components(rtd, rtdcom, component) { + if (component == save) + break; + pm_runtime_mark_last_busy(component->dev); + pm_runtime_put_autosuspend(component->dev); + } + return ret; } @@ -239,6 +258,8 @@ static void close_delayed_work(struct snd_soc_pcm_runtime *rtd) static int soc_compr_free(struct snd_compr_stream *cstream) { struct snd_soc_pcm_runtime *rtd = cstream->private_data; + struct snd_soc_component *component; + struct snd_soc_rtdcom_list *rtdcom; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; struct snd_soc_dai *codec_dai = rtd->codec_dai; int stream; @@ -287,6 +308,12 @@ static int soc_compr_free(struct snd_compr_stream *cstream) } mutex_unlock(&rtd->card->pcm_mutex); + + for_each_rtd_components(rtd, rtdcom, component) { + pm_runtime_mark_last_busy(component->dev); + pm_runtime_put_autosuspend(component->dev); + } + return 0; } diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 8ef0efeed0a7..55b98e82a978 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -45,11 +45,6 @@ #define NAME_SIZE 32 -#ifdef CONFIG_DEBUG_FS -struct dentry *snd_soc_debugfs_root; -EXPORT_SYMBOL_GPL(snd_soc_debugfs_root); -#endif - static DEFINE_MUTEX(client_mutex); static LIST_HEAD(component_list); static LIST_HEAD(unbind_card_list); @@ -73,23 +68,6 @@ static int pmdown_time = 5000; module_param(pmdown_time, int, 0); MODULE_PARM_DESC(pmdown_time, "DAPM stream powerdown time (msecs)"); -#ifdef CONFIG_DMI -/* - * If a DMI filed contain strings in this blacklist (e.g. - * "Type2 - Board Manufacturer" or "Type1 - TBD by OEM"), it will be taken - * as invalid and dropped when setting the card long name from DMI info. - */ -static const char * const dmi_blacklist[] = { - "To be filled by OEM", - "TBD by OEM", - "Default String", - "Board Manufacturer", - "Board Vendor Name", - "Board Product Name", - NULL, /* terminator */ -}; -#endif - static ssize_t pmdown_time_show(struct device *dev, struct device_attribute *attr, char *buf) { @@ -150,6 +128,9 @@ static const struct attribute_group *soc_dev_attr_groups[] = { }; #ifdef CONFIG_DEBUG_FS +struct dentry *snd_soc_debugfs_root; +EXPORT_SYMBOL_GPL(snd_soc_debugfs_root); + static void soc_init_component_debugfs(struct snd_soc_component *component) { if (!component->card->debugfs_card_root) @@ -277,18 +258,6 @@ static inline void snd_soc_debugfs_exit(void) #endif -/* - * This is glue code between snd_pcm_lib_ioctl() and - * snd_soc_component_driver :: ioctl - */ -int snd_soc_pcm_lib_ioctl(struct snd_soc_component *component, - struct snd_pcm_substream *substream, - unsigned int cmd, void *arg) -{ - return snd_pcm_lib_ioctl(substream, cmd, arg); -} -EXPORT_SYMBOL_GPL(snd_soc_pcm_lib_ioctl); - static int snd_soc_rtdcom_add(struct snd_soc_pcm_runtime *rtd, struct snd_soc_component *component) { @@ -389,22 +358,22 @@ struct snd_soc_component *snd_soc_lookup_component(struct device *dev, } EXPORT_SYMBOL_GPL(snd_soc_lookup_component); -struct snd_pcm_substream *snd_soc_get_dai_substream(struct snd_soc_card *card, - const char *dai_link, int stream) +static const struct snd_soc_ops null_snd_soc_ops; + +struct snd_soc_pcm_runtime +*snd_soc_get_pcm_runtime(struct snd_soc_card *card, + struct snd_soc_dai_link *dai_link) { struct snd_soc_pcm_runtime *rtd; for_each_card_rtds(card, rtd) { - if (rtd->dai_link->no_pcm && - !strcmp(rtd->dai_link->name, dai_link)) - return rtd->pcm->streams[stream].substream; + if (rtd->dai_link == dai_link) + return rtd; } - dev_dbg(card->dev, "ASoC: failed to find dai link %s\n", dai_link); + dev_dbg(card->dev, "ASoC: failed to find rtd %s\n", dai_link->name); return NULL; } -EXPORT_SYMBOL_GPL(snd_soc_get_dai_substream); - -static const struct snd_soc_ops null_snd_soc_ops; +EXPORT_SYMBOL_GPL(snd_soc_get_pcm_runtime); static void soc_release_rtd_dev(struct device *dev) { @@ -517,20 +486,6 @@ free_rtd: return NULL; } -struct snd_soc_pcm_runtime *snd_soc_get_pcm_runtime(struct snd_soc_card *card, - const char *dai_link) -{ - struct snd_soc_pcm_runtime *rtd; - - for_each_card_rtds(card, rtd) { - if (!strcmp(rtd->dai_link->name, dai_link)) - return rtd; - } - dev_dbg(card->dev, "ASoC: failed to find rtd %s\n", dai_link); - return NULL; -} -EXPORT_SYMBOL_GPL(snd_soc_get_pcm_runtime); - static void snd_soc_flush_all_delayed_work(struct snd_soc_card *card) { struct snd_soc_pcm_runtime *rtd; @@ -926,47 +881,6 @@ struct snd_soc_dai *snd_soc_find_dai( } EXPORT_SYMBOL_GPL(snd_soc_find_dai); -/** - * snd_soc_find_dai_link - Find a DAI link - * - * @card: soc card - * @id: DAI link ID to match - * @name: DAI link name to match, optional - * @stream_name: DAI link stream name to match, optional - * - * This function will search all existing DAI links of the soc card to - * find the link of the same ID. Since DAI links may not have their - * unique ID, so name and stream name should also match if being - * specified. - * - * Return: pointer of DAI link, or NULL if not found. - */ -struct snd_soc_dai_link *snd_soc_find_dai_link(struct snd_soc_card *card, - int id, const char *name, - const char *stream_name) -{ - struct snd_soc_dai_link *link; - - lockdep_assert_held(&client_mutex); - - for_each_card_links(card, link) { - if (link->id != id) - continue; - - if (name && (!link->name || strcmp(name, link->name))) - continue; - - if (stream_name && (!link->stream_name - || strcmp(stream_name, link->stream_name))) - continue; - - return link; - } - - return NULL; -} -EXPORT_SYMBOL_GPL(snd_soc_find_dai_link); - static int soc_dai_link_sanity_check(struct snd_soc_card *card, struct snd_soc_dai_link *link) { @@ -1064,49 +978,40 @@ static int soc_dai_link_sanity_check(struct snd_soc_card *card, } /** - * snd_soc_remove_dai_link - Remove a DAI link from the list - * @card: The ASoC card that owns the link - * @dai_link: The DAI link to remove - * - * This function removes a DAI link from the ASoC card's link list. + * snd_soc_remove_pcm_runtime - Remove a pcm_runtime from card + * @card: The ASoC card to which the pcm_runtime has + * @rtd: The pcm_runtime to remove * - * For DAI links previously added by topology, topology should - * remove them by using the dobj embedded in the link. + * This function removes a pcm_runtime from the ASoC card. */ -void snd_soc_remove_dai_link(struct snd_soc_card *card, - struct snd_soc_dai_link *dai_link) +void snd_soc_remove_pcm_runtime(struct snd_soc_card *card, + struct snd_soc_pcm_runtime *rtd) { - struct snd_soc_pcm_runtime *rtd; - lockdep_assert_held(&client_mutex); /* * Notify the machine driver for extra destruction */ if (card->remove_dai_link) - card->remove_dai_link(card, dai_link); - - list_del(&dai_link->list); + card->remove_dai_link(card, rtd->dai_link); - rtd = snd_soc_get_pcm_runtime(card, dai_link->name); - if (rtd) - soc_free_pcm_runtime(rtd); + soc_free_pcm_runtime(rtd); } -EXPORT_SYMBOL_GPL(snd_soc_remove_dai_link); +EXPORT_SYMBOL_GPL(snd_soc_remove_pcm_runtime); /** - * snd_soc_add_dai_link - Add a DAI link dynamically - * @card: The ASoC card to which the DAI link is added - * @dai_link: The new DAI link to add + * snd_soc_add_pcm_runtime - Add a pcm_runtime dynamically via dai_link + * @card: The ASoC card to which the pcm_runtime is added + * @dai_link: The DAI link to find pcm_runtime * - * This function adds a DAI link to the ASoC card's link list. + * This function adds a pcm_runtime ASoC card by using dai_link. * - * Note: Topology can use this API to add DAI links when probing the + * Note: Topology can use this API to add pcm_runtime when probing the * topology component. And machine drivers can still define static * DAI links in dai_link array. */ -int snd_soc_add_dai_link(struct snd_soc_card *card, - struct snd_soc_dai_link *dai_link) +int snd_soc_add_pcm_runtime(struct snd_soc_card *card, + struct snd_soc_dai_link *dai_link) { struct snd_soc_pcm_runtime *rtd; struct snd_soc_dai_link_component *codec, *platform; @@ -1169,50 +1074,132 @@ int snd_soc_add_dai_link(struct snd_soc_card *card, } } - /* see for_each_card_links */ - list_add_tail(&dai_link->list, &card->dai_link_list); - return 0; _err_defer: - soc_free_pcm_runtime(rtd); + snd_soc_remove_pcm_runtime(card, rtd); return -EPROBE_DEFER; } -EXPORT_SYMBOL_GPL(snd_soc_add_dai_link); +EXPORT_SYMBOL_GPL(snd_soc_add_pcm_runtime); -static void soc_set_of_name_prefix(struct snd_soc_component *component) +static int soc_dai_pcm_new(struct snd_soc_dai **dais, int num_dais, + struct snd_soc_pcm_runtime *rtd) { - struct device_node *of_node = soc_component_to_node(component); - const char *str; - int ret; + int i, ret = 0; - ret = of_property_read_string(of_node, "sound-name-prefix", &str); - if (!ret) - component->name_prefix = str; + for (i = 0; i < num_dais; ++i) { + struct snd_soc_dai_driver *drv = dais[i]->driver; + + if (drv->pcm_new) + ret = drv->pcm_new(rtd, dais[i]); + if (ret < 0) { + dev_err(dais[i]->dev, + "ASoC: Failed to bind %s with pcm device\n", + dais[i]->name); + return ret; + } + } + + return 0; +} + +static int soc_init_pcm_runtime(struct snd_soc_card *card, + struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_dai_link *dai_link = rtd->dai_link; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct snd_soc_rtdcom_list *rtdcom; + struct snd_soc_component *component; + int ret, num; + + /* set default power off timeout */ + rtd->pmdown_time = pmdown_time; + + /* do machine specific initialization */ + if (dai_link->init) { + ret = dai_link->init(rtd); + if (ret < 0) { + dev_err(card->dev, "ASoC: failed to init %s: %d\n", + dai_link->name, ret); + return ret; + } + } + + if (dai_link->dai_fmt) { + ret = snd_soc_runtime_set_dai_fmt(rtd, dai_link->dai_fmt); + if (ret) + return ret; + } + + /* add DPCM sysfs entries */ + soc_dpcm_debugfs_add(rtd); + + num = rtd->num; + + /* + * most drivers will register their PCMs using DAI link ordering but + * topology based drivers can use the DAI link id field to set PCM + * device number and then use rtd + a base offset of the BEs. + */ + for_each_rtd_components(rtd, rtdcom, component) { + if (!component->driver->use_dai_pcm_id) + continue; + + if (rtd->dai_link->no_pcm) + num += component->driver->be_pcm_base; + else + num = rtd->dai_link->id; + } + + /* create compress_device if possible */ + ret = snd_soc_dai_compress_new(cpu_dai, rtd, num); + if (ret != -ENOTSUPP) { + if (ret < 0) + dev_err(card->dev, "ASoC: can't create compress %s\n", + dai_link->stream_name); + return ret; + } + + /* create the pcm */ + ret = soc_new_pcm(rtd, num); + if (ret < 0) { + dev_err(card->dev, "ASoC: can't create pcm %s :%d\n", + dai_link->stream_name, ret); + return ret; + } + ret = soc_dai_pcm_new(&cpu_dai, 1, rtd); + if (ret < 0) + return ret; + ret = soc_dai_pcm_new(rtd->codec_dais, + rtd->num_codecs, rtd); + return ret; } static void soc_set_name_prefix(struct snd_soc_card *card, struct snd_soc_component *component) { - int i; + struct device_node *of_node = soc_component_to_node(component); + const char *str; + int ret, i; - for (i = 0; i < card->num_configs && card->codec_conf; i++) { + for (i = 0; i < card->num_configs; i++) { struct snd_soc_codec_conf *map = &card->codec_conf[i]; - struct device_node *of_node = soc_component_to_node(component); - if (map->of_node && of_node != map->of_node) - continue; - if (map->dev_name && strcmp(component->name, map->dev_name)) - continue; - component->name_prefix = map->name_prefix; - return; + if (snd_soc_is_matching_component(&map->dlc, component)) { + component->name_prefix = map->name_prefix; + return; + } } /* * If there is no configuration table or no match in the table, * check if a prefix is provided in the node */ - soc_set_of_name_prefix(component); + ret = of_property_read_string(of_node, "sound-name-prefix", &str); + if (ret < 0) + return; + + component->name_prefix = str; } static void soc_remove_component(struct snd_soc_component *component, @@ -1457,111 +1444,6 @@ static int soc_probe_link_components(struct snd_soc_card *card) return 0; } -void snd_soc_disconnect_sync(struct device *dev) -{ - struct snd_soc_component *component = - snd_soc_lookup_component(dev, NULL); - - if (!component || !component->card) - return; - - snd_card_disconnect_sync(component->card->snd_card); -} -EXPORT_SYMBOL_GPL(snd_soc_disconnect_sync); - -static int soc_link_dai_pcm_new(struct snd_soc_dai **dais, int num_dais, - struct snd_soc_pcm_runtime *rtd) -{ - int i, ret = 0; - - for (i = 0; i < num_dais; ++i) { - struct snd_soc_dai_driver *drv = dais[i]->driver; - - if (drv->pcm_new) - ret = drv->pcm_new(rtd, dais[i]); - if (ret < 0) { - dev_err(dais[i]->dev, - "ASoC: Failed to bind %s with pcm device\n", - dais[i]->name); - return ret; - } - } - - return 0; -} - -static int soc_link_init(struct snd_soc_card *card, - struct snd_soc_pcm_runtime *rtd) -{ - struct snd_soc_dai_link *dai_link = rtd->dai_link; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - struct snd_soc_rtdcom_list *rtdcom; - struct snd_soc_component *component; - int ret, num; - - /* set default power off timeout */ - rtd->pmdown_time = pmdown_time; - - /* do machine specific initialization */ - if (dai_link->init) { - ret = dai_link->init(rtd); - if (ret < 0) { - dev_err(card->dev, "ASoC: failed to init %s: %d\n", - dai_link->name, ret); - return ret; - } - } - - if (dai_link->dai_fmt) { - ret = snd_soc_runtime_set_dai_fmt(rtd, dai_link->dai_fmt); - if (ret) - return ret; - } - - /* add DPCM sysfs entries */ - soc_dpcm_debugfs_add(rtd); - - num = rtd->num; - - /* - * most drivers will register their PCMs using DAI link ordering but - * topology based drivers can use the DAI link id field to set PCM - * device number and then use rtd + a base offset of the BEs. - */ - for_each_rtd_components(rtd, rtdcom, component) { - if (!component->driver->use_dai_pcm_id) - continue; - - if (rtd->dai_link->no_pcm) - num += component->driver->be_pcm_base; - else - num = rtd->dai_link->id; - } - - /* create compress_device if possible */ - ret = snd_soc_dai_compress_new(cpu_dai, rtd, num); - if (ret != -ENOTSUPP) { - if (ret < 0) - dev_err(card->dev, "ASoC: can't create compress %s\n", - dai_link->stream_name); - return ret; - } - - /* create the pcm */ - ret = soc_new_pcm(rtd, num); - if (ret < 0) { - dev_err(card->dev, "ASoC: can't create pcm %s :%d\n", - dai_link->stream_name, ret); - return ret; - } - ret = soc_link_dai_pcm_new(&cpu_dai, 1, rtd); - if (ret < 0) - return ret; - ret = soc_link_dai_pcm_new(rtd->codec_dais, - rtd->num_codecs, rtd); - return ret; -} - static void soc_unbind_aux_dev(struct snd_soc_card *card) { struct snd_soc_component *component, *_component; @@ -1693,6 +1575,21 @@ EXPORT_SYMBOL_GPL(snd_soc_runtime_set_dai_fmt); #ifdef CONFIG_DMI /* + * If a DMI filed contain strings in this blacklist (e.g. + * "Type2 - Board Manufacturer" or "Type1 - TBD by OEM"), it will be taken + * as invalid and dropped when setting the card long name from DMI info. + */ +static const char * const dmi_blacklist[] = { + "To be filled by OEM", + "TBD by OEM", + "Default String", + "Board Manufacturer", + "Board Vendor Name", + "Board Product Name", + NULL, /* terminator */ +}; + +/* * Trim special characters, and replace '-' with '_' since '-' is used to * separate different DMI fields in the card long name. Only number and * alphabet characters and a few separator characters are kept. @@ -1944,7 +1841,7 @@ static void __soc_setup_card_name(char *name, int len, static void soc_cleanup_card_resources(struct snd_soc_card *card, int card_probed) { - struct snd_soc_dai_link *link, *_link; + struct snd_soc_pcm_runtime *rtd, *n; if (card->snd_card) snd_card_disconnect_sync(card->snd_card); @@ -1955,8 +1852,8 @@ static void soc_cleanup_card_resources(struct snd_soc_card *card, soc_remove_link_dais(card); soc_remove_link_components(card); - for_each_card_links_safe(card, link, _link) - snd_soc_remove_dai_link(card, link); + for_each_card_rtds_safe(card, rtd, n) + snd_soc_remove_pcm_runtime(card, rtd); /* remove auxiliary devices */ soc_remove_aux_devices(card); @@ -2014,7 +1911,7 @@ static int snd_soc_bind_card(struct snd_soc_card *card) /* add predefined DAI links to the list */ card->num_rtd = 0; for_each_card_prelinks(card, i, dai_link) { - ret = snd_soc_add_dai_link(card, dai_link); + ret = snd_soc_add_pcm_runtime(card, dai_link); if (ret < 0) goto probe_end; } @@ -2075,8 +1972,11 @@ static int snd_soc_bind_card(struct snd_soc_card *card) goto probe_end; } - for_each_card_rtds(card, rtd) - soc_link_init(card, rtd); + for_each_card_rtds(card, rtd) { + ret = soc_init_pcm_runtime(card, rtd); + if (ret < 0) + goto probe_end; + } snd_soc_dapm_link_dai_widgets(card); snd_soc_dapm_connect_dai_link_widgets(card); @@ -2406,7 +2306,6 @@ int snd_soc_register_card(struct snd_soc_card *card) INIT_LIST_HEAD(&card->aux_comp_list); INIT_LIST_HEAD(&card->component_dev_list); INIT_LIST_HEAD(&card->list); - INIT_LIST_HEAD(&card->dai_link_list); INIT_LIST_HEAD(&card->rtd_list); INIT_LIST_HEAD(&card->dapm_dirty); INIT_LIST_HEAD(&card->dobj_list); @@ -2511,6 +2410,8 @@ EXPORT_SYMBOL_GPL(snd_soc_unregister_dai); * * @component: The component the DAIs are registered for * @dai_drv: DAI driver to use for the DAI + * @legacy_dai_naming: if %true, use legacy single-name format; + * if %false, use multiple-name format; * * Topology can use this API to register DAIs when probing a component. * These DAIs's widgets will be freed in the card cleanup and the DAIs @@ -3014,7 +2915,7 @@ void snd_soc_of_parse_node_prefix(struct device_node *np, return; } - codec_conf->of_node = of_node; + codec_conf->dlc.of_node = of_node; codec_conf->name_prefix = str; } EXPORT_SYMBOL_GPL(snd_soc_of_parse_node_prefix); diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c index a428ff393ea2..df57ec47ad60 100644 --- a/sound/soc/soc-generic-dmaengine-pcm.c +++ b/sound/soc/soc-generic-dmaengine-pcm.c @@ -104,7 +104,7 @@ static int dmaengine_pcm_hw_params(struct snd_soc_component *component, return ret; } - return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); + return 0; } static int @@ -168,12 +168,6 @@ static int dmaengine_pcm_close(struct snd_soc_component *component, return snd_dmaengine_pcm_close(substream); } -static int dmaengine_pcm_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - return snd_pcm_lib_free_pages(substream); -} - static int dmaengine_pcm_trigger(struct snd_soc_component *component, struct snd_pcm_substream *substream, int cmd) { @@ -261,7 +255,7 @@ static int dmaengine_pcm_new(struct snd_soc_component *component, return -EINVAL; } - snd_pcm_lib_preallocate_pages(substream, + snd_pcm_set_managed_buffer(substream, SNDRV_DMA_TYPE_DEV_IRAM, dmaengine_dma_dev(pcm, substream), prealloc_buffer_size, @@ -329,9 +323,7 @@ static const struct snd_soc_component_driver dmaengine_pcm_component = { .probe_order = SND_SOC_COMP_ORDER_LATE, .open = dmaengine_pcm_open, .close = dmaengine_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = dmaengine_pcm_hw_params, - .hw_free = dmaengine_pcm_hw_free, .trigger = dmaengine_pcm_trigger, .pointer = dmaengine_pcm_pointer, .pcm_construct = dmaengine_pcm_new, @@ -342,9 +334,7 @@ static const struct snd_soc_component_driver dmaengine_pcm_component_process = { .probe_order = SND_SOC_COMP_ORDER_LATE, .open = dmaengine_pcm_open, .close = dmaengine_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = dmaengine_pcm_hw_params, - .hw_free = dmaengine_pcm_hw_free, .trigger = dmaengine_pcm_trigger, .pointer = dmaengine_pcm_pointer, .copy_user = dmaengine_copy_user, diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c index a71d2340eb05..b5748dcd490f 100644 --- a/sound/soc/soc-jack.c +++ b/sound/soc/soc-jack.c @@ -82,10 +82,9 @@ void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask) unsigned int sync = 0; int enable; - trace_snd_soc_jack_report(jack, mask, status); - if (!jack) return; + trace_snd_soc_jack_report(jack, mask, status); dapm = &jack->card->dapm; diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index b78f6ff2b1d3..01e7bc03d92f 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -2997,7 +2997,6 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) rtd->ops.hw_free = dpcm_fe_dai_hw_free; rtd->ops.close = dpcm_fe_dai_close; rtd->ops.pointer = soc_pcm_pointer; - rtd->ops.ioctl = snd_soc_pcm_component_ioctl; } else { rtd->ops.open = soc_pcm_open; rtd->ops.hw_params = soc_pcm_hw_params; @@ -3006,12 +3005,15 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) rtd->ops.hw_free = soc_pcm_hw_free; rtd->ops.close = soc_pcm_close; rtd->ops.pointer = soc_pcm_pointer; - rtd->ops.ioctl = snd_soc_pcm_component_ioctl; } for_each_rtd_components(rtd, rtdcom, component) { const struct snd_soc_component_driver *drv = component->driver; + if (drv->ioctl) + rtd->ops.ioctl = snd_soc_pcm_component_ioctl; + if (drv->sync_stop) + rtd->ops.sync_stop = snd_soc_pcm_component_sync_stop; if (drv->copy_user) rtd->ops.copy_user = snd_soc_pcm_component_copy_user; if (drv->page) diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index 92e4f4d08bfa..69d6a52d0066 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -549,7 +549,8 @@ static void remove_link(struct snd_soc_component *comp, dobj->ops->link_unload(comp, dobj); list_del(&dobj->list); - snd_soc_remove_dai_link(comp->card, link); + snd_soc_remove_pcm_runtime(comp->card, + snd_soc_get_pcm_runtime(comp->card, link)); kfree(link->name); kfree(link->stream_name); @@ -1936,7 +1937,7 @@ static int soc_tplg_fe_link_create(struct soc_tplg *tplg, goto err; } - ret = snd_soc_add_dai_link(tplg->comp->card, link); + ret = snd_soc_add_pcm_runtime(tplg->comp->card, link); if (ret < 0) { dev_err(tplg->comp->dev, "ASoC: adding FE link failed\n"); goto err; @@ -2220,6 +2221,47 @@ static int link_new_ver(struct soc_tplg *tplg, return 0; } +/** + * snd_soc_find_dai_link - Find a DAI link + * + * @card: soc card + * @id: DAI link ID to match + * @name: DAI link name to match, optional + * @stream_name: DAI link stream name to match, optional + * + * This function will search all existing DAI links of the soc card to + * find the link of the same ID. Since DAI links may not have their + * unique ID, so name and stream name should also match if being + * specified. + * + * Return: pointer of DAI link, or NULL if not found. + */ +static struct snd_soc_dai_link *snd_soc_find_dai_link(struct snd_soc_card *card, + int id, const char *name, + const char *stream_name) +{ + struct snd_soc_pcm_runtime *rtd; + struct snd_soc_dai_link *link; + + for_each_card_rtds(card, rtd) { + link = rtd->dai_link; + + if (link->id != id) + continue; + + if (name && (!link->name || strcmp(name, link->name))) + continue; + + if (stream_name && (!link->stream_name + || strcmp(stream_name, link->stream_name))) + continue; + + return link; + } + + return NULL; +} + /* Find and configure an existing physical DAI link */ static int soc_tplg_link_config(struct soc_tplg *tplg, struct snd_soc_tplg_link_config *cfg) diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c index 2fd4562f5e63..922eac930df9 100644 --- a/sound/soc/soc-utils.c +++ b/sound/soc/soc-utils.c @@ -77,7 +77,6 @@ static int dummy_dma_open(struct snd_soc_component *component, static const struct snd_soc_component_driver dummy_platform = { .open = dummy_dma_open, - .ioctl = snd_soc_pcm_lib_ioctl, }; static const struct snd_soc_component_driver dummy_codec = { diff --git a/sound/soc/sof/Kconfig b/sound/soc/sof/Kconfig index 71a0fc075a63..827b0ec92522 100644 --- a/sound/soc/sof/Kconfig +++ b/sound/soc/sof/Kconfig @@ -28,7 +28,7 @@ config SND_SOC_SOF_ACPI select IOSF_MBI if X86 && PCI help This adds support for ACPI enumeration. This option is required - to enable Intel Haswell/Broadwell/Baytrail/Cherrytrail devices + to enable Intel Broadwell/Baytrail/Cherrytrail devices Say Y if you need this option If unsure select "N". diff --git a/sound/soc/sof/Makefile b/sound/soc/sof/Makefile index b0a6f01bdc44..0a8bc72c28a5 100644 --- a/sound/soc/sof/Makefile +++ b/sound/soc/sof/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) snd-sof-objs := core.o ops.o loader.o ipc.o pcm.o pm.o debug.o topology.o\ - control.o trace.o utils.o + control.o trace.o utils.o sof-audio.o snd-sof-pci-objs := sof-pci-dev.o snd-sof-acpi-objs := sof-acpi-dev.o diff --git a/sound/soc/sof/control.c b/sound/soc/sof/control.c index 7baf7f1507c3..dfc412e2d956 100644 --- a/sound/soc/sof/control.c +++ b/sound/soc/sof/control.c @@ -13,6 +13,7 @@ #include <linux/pm_runtime.h> #include <linux/leds.h> #include "sof-priv.h" +#include "sof-audio.h" static void update_mute_led(struct snd_sof_control *scontrol, struct snd_kcontrol *kcontrol, @@ -88,7 +89,7 @@ int snd_sof_volume_put(struct snd_kcontrol *kcontrol, struct soc_mixer_control *sm = (struct soc_mixer_control *)kcontrol->private_value; struct snd_sof_control *scontrol = sm->dobj.private; - struct snd_sof_dev *sdev = scontrol->sdev; + struct snd_soc_component *scomp = scontrol->scomp; struct sof_ipc_ctrl_data *cdata = scontrol->control_data; unsigned int i, channels = scontrol->num_channels; bool change = false; @@ -104,8 +105,8 @@ int snd_sof_volume_put(struct snd_kcontrol *kcontrol, } /* notify DSP of mixer updates */ - if (pm_runtime_active(sdev->dev)) - snd_sof_ipc_set_get_comp_data(sdev->ipc, scontrol, + if (pm_runtime_active(scomp->dev)) + snd_sof_ipc_set_get_comp_data(scontrol, SOF_IPC_COMP_SET_VALUE, SOF_CTRL_TYPE_VALUE_CHAN_GET, SOF_CTRL_CMD_VOLUME, @@ -135,7 +136,7 @@ int snd_sof_switch_put(struct snd_kcontrol *kcontrol, struct soc_mixer_control *sm = (struct soc_mixer_control *)kcontrol->private_value; struct snd_sof_control *scontrol = sm->dobj.private; - struct snd_sof_dev *sdev = scontrol->sdev; + struct snd_soc_component *scomp = scontrol->scomp; struct sof_ipc_ctrl_data *cdata = scontrol->control_data; unsigned int i, channels = scontrol->num_channels; bool change = false; @@ -153,8 +154,8 @@ int snd_sof_switch_put(struct snd_kcontrol *kcontrol, update_mute_led(scontrol, kcontrol, ucontrol); /* notify DSP of mixer updates */ - if (pm_runtime_active(sdev->dev)) - snd_sof_ipc_set_get_comp_data(sdev->ipc, scontrol, + if (pm_runtime_active(scomp->dev)) + snd_sof_ipc_set_get_comp_data(scontrol, SOF_IPC_COMP_SET_VALUE, SOF_CTRL_TYPE_VALUE_CHAN_GET, SOF_CTRL_CMD_SWITCH, @@ -185,7 +186,7 @@ int snd_sof_enum_put(struct snd_kcontrol *kcontrol, struct soc_enum *se = (struct soc_enum *)kcontrol->private_value; struct snd_sof_control *scontrol = se->dobj.private; - struct snd_sof_dev *sdev = scontrol->sdev; + struct snd_soc_component *scomp = scontrol->scomp; struct sof_ipc_ctrl_data *cdata = scontrol->control_data; unsigned int i, channels = scontrol->num_channels; bool change = false; @@ -200,8 +201,8 @@ int snd_sof_enum_put(struct snd_kcontrol *kcontrol, } /* notify DSP of enum updates */ - if (pm_runtime_active(sdev->dev)) - snd_sof_ipc_set_get_comp_data(sdev->ipc, scontrol, + if (pm_runtime_active(scomp->dev)) + snd_sof_ipc_set_get_comp_data(scontrol, SOF_IPC_COMP_SET_VALUE, SOF_CTRL_TYPE_VALUE_CHAN_GET, SOF_CTRL_CMD_ENUM, @@ -216,14 +217,14 @@ int snd_sof_bytes_get(struct snd_kcontrol *kcontrol, struct soc_bytes_ext *be = (struct soc_bytes_ext *)kcontrol->private_value; struct snd_sof_control *scontrol = be->dobj.private; - struct snd_sof_dev *sdev = scontrol->sdev; + struct snd_soc_component *scomp = scontrol->scomp; struct sof_ipc_ctrl_data *cdata = scontrol->control_data; struct sof_abi_hdr *data = cdata->data; size_t size; int ret = 0; if (be->max > sizeof(ucontrol->value.bytes.data)) { - dev_err_ratelimited(sdev->dev, + dev_err_ratelimited(scomp->dev, "error: data max %d exceeds ucontrol data array size\n", be->max); return -EINVAL; @@ -231,7 +232,7 @@ int snd_sof_bytes_get(struct snd_kcontrol *kcontrol, size = data->size + sizeof(*data); if (size > be->max) { - dev_err_ratelimited(sdev->dev, + dev_err_ratelimited(scomp->dev, "error: DSP sent %zu bytes max is %d\n", size, be->max); ret = -EINVAL; @@ -251,20 +252,20 @@ int snd_sof_bytes_put(struct snd_kcontrol *kcontrol, struct soc_bytes_ext *be = (struct soc_bytes_ext *)kcontrol->private_value; struct snd_sof_control *scontrol = be->dobj.private; - struct snd_sof_dev *sdev = scontrol->sdev; + struct snd_soc_component *scomp = scontrol->scomp; struct sof_ipc_ctrl_data *cdata = scontrol->control_data; struct sof_abi_hdr *data = cdata->data; size_t size = data->size + sizeof(*data); if (be->max > sizeof(ucontrol->value.bytes.data)) { - dev_err_ratelimited(sdev->dev, + dev_err_ratelimited(scomp->dev, "error: data max %d exceeds ucontrol data array size\n", be->max); return -EINVAL; } if (size > be->max) { - dev_err_ratelimited(sdev->dev, + dev_err_ratelimited(scomp->dev, "error: size too big %zu bytes max is %d\n", size, be->max); return -EINVAL; @@ -274,8 +275,8 @@ int snd_sof_bytes_put(struct snd_kcontrol *kcontrol, memcpy(data, ucontrol->value.bytes.data, size); /* notify DSP of byte control updates */ - if (pm_runtime_active(sdev->dev)) - snd_sof_ipc_set_get_comp_data(sdev->ipc, scontrol, + if (pm_runtime_active(scomp->dev)) + snd_sof_ipc_set_get_comp_data(scontrol, SOF_IPC_COMP_SET_DATA, SOF_CTRL_TYPE_DATA_SET, scontrol->cmd, @@ -291,7 +292,7 @@ int snd_sof_bytes_ext_put(struct snd_kcontrol *kcontrol, struct soc_bytes_ext *be = (struct soc_bytes_ext *)kcontrol->private_value; struct snd_sof_control *scontrol = be->dobj.private; - struct snd_sof_dev *sdev = scontrol->sdev; + struct snd_soc_component *scomp = scontrol->scomp; struct sof_ipc_ctrl_data *cdata = scontrol->control_data; struct snd_ctl_tlv header; const struct snd_ctl_tlv __user *tlvd = @@ -307,14 +308,14 @@ int snd_sof_bytes_ext_put(struct snd_kcontrol *kcontrol, /* be->max is coming from topology */ if (header.length > be->max) { - dev_err_ratelimited(sdev->dev, "error: Bytes data size %d exceeds max %d.\n", + dev_err_ratelimited(scomp->dev, "error: Bytes data size %d exceeds max %d.\n", header.length, be->max); return -EINVAL; } /* Check that header id matches the command */ if (header.numid != scontrol->cmd) { - dev_err_ratelimited(sdev->dev, + dev_err_ratelimited(scomp->dev, "error: incorrect numid %d\n", header.numid); return -EINVAL; @@ -324,26 +325,26 @@ int snd_sof_bytes_ext_put(struct snd_kcontrol *kcontrol, return -EFAULT; if (cdata->data->magic != SOF_ABI_MAGIC) { - dev_err_ratelimited(sdev->dev, + dev_err_ratelimited(scomp->dev, "error: Wrong ABI magic 0x%08x.\n", cdata->data->magic); return -EINVAL; } if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION, cdata->data->abi)) { - dev_err_ratelimited(sdev->dev, "error: Incompatible ABI version 0x%08x.\n", + dev_err_ratelimited(scomp->dev, "error: Incompatible ABI version 0x%08x.\n", cdata->data->abi); return -EINVAL; } if (cdata->data->size + sizeof(const struct sof_abi_hdr) > be->max) { - dev_err_ratelimited(sdev->dev, "error: Mismatch in ABI data size (truncated?).\n"); + dev_err_ratelimited(scomp->dev, "error: Mismatch in ABI data size (truncated?).\n"); return -EINVAL; } /* notify DSP of byte control updates */ - if (pm_runtime_active(sdev->dev)) - snd_sof_ipc_set_get_comp_data(sdev->ipc, scontrol, + if (pm_runtime_active(scomp->dev)) + snd_sof_ipc_set_get_comp_data(scontrol, SOF_IPC_COMP_SET_DATA, SOF_CTRL_TYPE_DATA_SET, scontrol->cmd, @@ -359,7 +360,7 @@ int snd_sof_bytes_ext_get(struct snd_kcontrol *kcontrol, struct soc_bytes_ext *be = (struct soc_bytes_ext *)kcontrol->private_value; struct snd_sof_control *scontrol = be->dobj.private; - struct snd_sof_dev *sdev = scontrol->sdev; + struct snd_soc_component *scomp = scontrol->scomp; struct sof_ipc_ctrl_data *cdata = scontrol->control_data; struct snd_ctl_tlv header; struct snd_ctl_tlv __user *tlvd = @@ -382,7 +383,7 @@ int snd_sof_bytes_ext_get(struct snd_kcontrol *kcontrol, /* check data size doesn't exceed max coming from topology */ if (data_size > be->max) { - dev_err_ratelimited(sdev->dev, "error: user data size %d exceeds max size %d.\n", + dev_err_ratelimited(scomp->dev, "error: user data size %d exceeds max size %d.\n", data_size, be->max); ret = -EINVAL; goto out; diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index 805918d3bcc0..44f9c04d54aa 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -10,7 +10,6 @@ #include <linux/firmware.h> #include <linux/module.h> -#include <asm/unaligned.h> #include <sound/soc.h> #include <sound/sof.h> #include "sof-priv.h" @@ -26,126 +25,6 @@ MODULE_PARM_DESC(sof_debug, "SOF core debug options (0x0 all off)"); #define TIMEOUT_DEFAULT_BOOT_MS 2000 /* - * Generic object lookup APIs. - */ - -struct snd_sof_pcm *snd_sof_find_spcm_name(struct snd_sof_dev *sdev, - const char *name) -{ - struct snd_sof_pcm *spcm; - - list_for_each_entry(spcm, &sdev->pcm_list, list) { - /* match with PCM dai name */ - if (strcmp(spcm->pcm.dai_name, name) == 0) - return spcm; - - /* match with playback caps name if set */ - if (*spcm->pcm.caps[0].name && - !strcmp(spcm->pcm.caps[0].name, name)) - return spcm; - - /* match with capture caps name if set */ - if (*spcm->pcm.caps[1].name && - !strcmp(spcm->pcm.caps[1].name, name)) - return spcm; - } - - return NULL; -} - -struct snd_sof_pcm *snd_sof_find_spcm_comp(struct snd_sof_dev *sdev, - unsigned int comp_id, - int *direction) -{ - struct snd_sof_pcm *spcm; - - list_for_each_entry(spcm, &sdev->pcm_list, list) { - if (spcm->stream[SNDRV_PCM_STREAM_PLAYBACK].comp_id == comp_id) { - *direction = SNDRV_PCM_STREAM_PLAYBACK; - return spcm; - } - if (spcm->stream[SNDRV_PCM_STREAM_CAPTURE].comp_id == comp_id) { - *direction = SNDRV_PCM_STREAM_CAPTURE; - return spcm; - } - } - - return NULL; -} - -struct snd_sof_pcm *snd_sof_find_spcm_pcm_id(struct snd_sof_dev *sdev, - unsigned int pcm_id) -{ - struct snd_sof_pcm *spcm; - - list_for_each_entry(spcm, &sdev->pcm_list, list) { - if (le32_to_cpu(spcm->pcm.pcm_id) == pcm_id) - return spcm; - } - - return NULL; -} - -struct snd_sof_widget *snd_sof_find_swidget(struct snd_sof_dev *sdev, - const char *name) -{ - struct snd_sof_widget *swidget; - - list_for_each_entry(swidget, &sdev->widget_list, list) { - if (strcmp(name, swidget->widget->name) == 0) - return swidget; - } - - return NULL; -} - -/* find widget by stream name and direction */ -struct snd_sof_widget *snd_sof_find_swidget_sname(struct snd_sof_dev *sdev, - const char *pcm_name, int dir) -{ - struct snd_sof_widget *swidget; - enum snd_soc_dapm_type type; - - if (dir == SNDRV_PCM_STREAM_PLAYBACK) - type = snd_soc_dapm_aif_in; - else - type = snd_soc_dapm_aif_out; - - list_for_each_entry(swidget, &sdev->widget_list, list) { - if (!strcmp(pcm_name, swidget->widget->sname) && swidget->id == type) - return swidget; - } - - return NULL; -} - -struct snd_sof_dai *snd_sof_find_dai(struct snd_sof_dev *sdev, - const char *name) -{ - struct snd_sof_dai *dai; - - list_for_each_entry(dai, &sdev->dai_list, list) { - if (dai->name && (strcmp(name, dai->name) == 0)) - return dai; - } - - return NULL; -} - -bool snd_sof_dsp_d0i3_on_suspend(struct snd_sof_dev *sdev) -{ - struct snd_sof_pcm *spcm; - - list_for_each_entry(spcm, &sdev->pcm_list, list) { - if (spcm->stream[SNDRV_PCM_STREAM_PLAYBACK].suspend_ignored || - spcm->stream[SNDRV_PCM_STREAM_CAPTURE].suspend_ignored) - return true; - } - - return false; -} - -/* * FW Panic/fault handling. */ @@ -214,104 +93,48 @@ out: EXPORT_SYMBOL(snd_sof_get_status); /* - * Generic buffer page table creation. - * Take the each physical page address and drop the least significant unused - * bits from each (based on PAGE_SIZE). Then pack valid page address bits - * into compressed page table. - */ - -int snd_sof_create_page_table(struct snd_sof_dev *sdev, - struct snd_dma_buffer *dmab, - unsigned char *page_table, size_t size) -{ - int i, pages; - - pages = snd_sgbuf_aligned_pages(size); - - dev_dbg(sdev->dev, "generating page table for %p size 0x%zx pages %d\n", - dmab->area, size, pages); - - for (i = 0; i < pages; i++) { - /* - * The number of valid address bits for each page is 20. - * idx determines the byte position within page_table - * where the current page's address is stored - * in the compressed page_table. - * This can be calculated by multiplying the page number by 2.5. - */ - u32 idx = (5 * i) >> 1; - u32 pfn = snd_sgbuf_get_addr(dmab, i * PAGE_SIZE) >> PAGE_SHIFT; - u8 *pg_table; - - dev_vdbg(sdev->dev, "pfn i %i idx %d pfn %x\n", i, idx, pfn); - - pg_table = (u8 *)(page_table + idx); - - /* - * pagetable compression: - * byte 0 byte 1 byte 2 byte 3 byte 4 byte 5 - * ___________pfn 0__________ __________pfn 1___________ _pfn 2... - * .... .... .... .... .... .... .... .... .... .... .... - * It is created by: - * 1. set current location to 0, PFN index i to 0 - * 2. put pfn[i] at current location in Little Endian byte order - * 3. calculate an intermediate value as - * x = (pfn[i+1] << 4) | (pfn[i] & 0xf) - * 4. put x at offset (current location + 2) in LE byte order - * 5. increment current location by 5 bytes, increment i by 2 - * 6. continue to (2) - */ - if (i & 1) - put_unaligned_le32((pg_table[0] & 0xf) | pfn << 4, - pg_table); - else - put_unaligned_le32(pfn, pg_table); - } - - return pages; -} - -/* - * SOF Driver enumeration. + * FW Boot State Transition Diagram + * + * +-----------------------------------------------------------------------+ + * | | + * ------------------ ------------------ | + * | | | | | + * | BOOT_FAILED | | READY_FAILED |-------------------------+ | + * | | | | | | + * ------------------ ------------------ | | + * ^ ^ | | + * | | | | + * (FW Boot Timeout) (FW_READY FAIL) | | + * | | | | + * | | | | + * ------------------ | ------------------ | | + * | | | | | | | + * | IN_PROGRESS |---------------+------------->| COMPLETE | | | + * | | (FW Boot OK) (FW_READY OK) | | | | + * ------------------ ------------------ | | + * ^ | | | + * | | | | + * (FW Loading OK) (System Suspend/Runtime Suspend) + * | | | | + * | | | | + * ------------------ ------------------ | | | + * | | | |<-----+ | | + * | PREPARE | | NOT_STARTED |<---------------------+ | + * | | | |<---------------------------+ + * ------------------ ------------------ + * | ^ | ^ + * | | | | + * | +-----------------------+ | + * | (DSP Probe OK) | + * | | + * | | + * +------------------------------------+ + * (System Suspend/Runtime Suspend) */ -static int sof_machine_check(struct snd_sof_dev *sdev) -{ - struct snd_sof_pdata *plat_data = sdev->pdata; -#if IS_ENABLED(CONFIG_SND_SOC_SOF_NOCODEC) - struct snd_soc_acpi_mach *machine; - int ret; -#endif - - if (plat_data->machine) - return 0; - -#if !IS_ENABLED(CONFIG_SND_SOC_SOF_NOCODEC) - dev_err(sdev->dev, "error: no matching ASoC machine driver found - aborting probe\n"); - return -ENODEV; -#else - /* fallback to nocodec mode */ - dev_warn(sdev->dev, "No ASoC machine driver found - using nocodec\n"); - machine = devm_kzalloc(sdev->dev, sizeof(*machine), GFP_KERNEL); - if (!machine) - return -ENOMEM; - - ret = sof_nocodec_setup(sdev->dev, plat_data, machine, - plat_data->desc, plat_data->desc->ops); - if (ret < 0) - return ret; - - plat_data->machine = machine; - - return 0; -#endif -} static int sof_probe_continue(struct snd_sof_dev *sdev) { struct snd_sof_pdata *plat_data = sdev->pdata; - const char *drv_name; - const void *mach; - int size; int ret; /* probe the DSP hardware */ @@ -321,6 +144,8 @@ static int sof_probe_continue(struct snd_sof_dev *sdev) return ret; } + sdev->fw_state = SOF_FW_BOOT_PREPARE; + /* check machine info */ ret = sof_machine_check(sdev); if (ret < 0) { @@ -360,7 +185,12 @@ static int sof_probe_continue(struct snd_sof_dev *sdev) goto fw_load_err; } - /* boot the firmware */ + sdev->fw_state = SOF_FW_BOOT_IN_PROGRESS; + + /* + * Boot the firmware. The FW boot status will be modified + * in snd_sof_run_firmware() depending on the outcome. + */ ret = snd_sof_run_firmware(sdev); if (ret < 0) { dev_err(sdev->dev, "error: failed to boot DSP firmware %d\n", @@ -397,22 +227,17 @@ static int sof_probe_continue(struct snd_sof_dev *sdev) goto fw_run_err; } - drv_name = plat_data->machine->drv_name; - mach = (const void *)plat_data->machine; - size = sizeof(*plat_data->machine); - - /* register machine driver, pass machine info as pdata */ - plat_data->pdev_mach = - platform_device_register_data(sdev->dev, drv_name, - PLATFORM_DEVID_NONE, mach, size); - - if (IS_ERR(plat_data->pdev_mach)) { - ret = PTR_ERR(plat_data->pdev_mach); + ret = snd_sof_machine_register(sdev, plat_data); + if (ret < 0) goto fw_run_err; - } - dev_dbg(sdev->dev, "created machine %s\n", - dev_name(&plat_data->pdev_mach->dev)); + /* + * Some platforms in SOF, ex: BYT, may not have their platform PM + * callbacks set. Increment the usage count so as to + * prevent the device from entering runtime suspend. + */ + if (!sof_ops(sdev)->runtime_suspend || !sof_ops(sdev)->runtime_resume) + pm_runtime_get_noresume(sdev->dev); if (plat_data->sof_probe_complete) plat_data->sof_probe_complete(sdev->dev); @@ -476,6 +301,7 @@ int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data) sdev->pdata = plat_data; sdev->first_boot = true; + sdev->fw_state = SOF_FW_BOOT_NOT_STARTED; dev_set_drvdata(dev, sdev); /* check all mandatory ops */ @@ -534,9 +360,7 @@ int snd_sof_device_remove(struct device *dev) * will remove the component driver and unload the topology * before freeing the snd_card. */ - if (!IS_ERR_OR_NULL(pdata->pdev_mach)) - platform_device_unregister(pdata->pdev_mach); - + snd_sof_machine_unregister(sdev, pdata); /* * Unregistering the machine driver results in unloading the topology. * Some widgets, ex: scheduler, attempt to power down the core they are diff --git a/sound/soc/sof/imx/Kconfig b/sound/soc/sof/imx/Kconfig index 71f318bc2c74..bae4f7bf5f75 100644 --- a/sound/soc/sof/imx/Kconfig +++ b/sound/soc/sof/imx/Kconfig @@ -5,9 +5,9 @@ config SND_SOC_SOF_IMX_TOPLEVEL depends on ARM64|| COMPILE_TEST depends on SND_SOC_SOF_OF help - This adds support for Sound Open Firmware for NXP i.MX platforms. - Say Y if you have such a device. - If unsure select "N". + This adds support for Sound Open Firmware for NXP i.MX platforms. + Say Y if you have such a device. + If unsure select "N". if SND_SOC_SOF_IMX_TOPLEVEL @@ -16,9 +16,9 @@ config SND_SOC_SOF_IMX8_SUPPORT depends on IMX_SCU depends on IMX_DSP help - This adds support for Sound Open Firmware for NXP i.MX8 platforms - Say Y if you have such a device. - If unsure select "N". + This adds support for Sound Open Firmware for NXP i.MX8 platforms + Say Y if you have such a device. + If unsure select "N". config SND_SOC_SOF_IMX8 def_tristate SND_SOC_SOF_OF diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig index 92f7485b6994..56a837d2cb95 100644 --- a/sound/soc/sof/intel/Kconfig +++ b/sound/soc/sof/intel/Kconfig @@ -37,7 +37,7 @@ config SND_SOC_SOF_INTEL_PCI config SND_SOC_SOF_INTEL_HIFI_EP_IPC tristate help - This option is not user-selectable but automagically handled by + This option is not user-selectable but automagically handled by 'select' statements at a higher level config SND_SOC_SOF_INTEL_ATOM_HIFI_EP @@ -234,31 +234,31 @@ config SND_SOC_SOF_COMETLAKE_H_SUPPORT config SND_SOC_SOF_TIGERLAKE_SUPPORT bool "SOF support for Tigerlake" help - This adds support for Sound Open Firmware for Intel(R) platforms - using the Tigerlake processors. - Say Y if you have such a device. - If unsure select "N". + This adds support for Sound Open Firmware for Intel(R) platforms + using the Tigerlake processors. + Say Y if you have such a device. + If unsure select "N". config SND_SOC_SOF_TIGERLAKE tristate select SND_SOC_SOF_HDA_COMMON help - This option is not user-selectable but automagically handled by + This option is not user-selectable but automagically handled by 'select' statements at a higher level config SND_SOC_SOF_ELKHARTLAKE_SUPPORT bool "SOF support for ElkhartLake" help - This adds support for Sound Open Firmware for Intel(R) platforms - using the ElkhartLake processors. - Say Y if you have such a device. - If unsure select "N". + This adds support for Sound Open Firmware for Intel(R) platforms + using the ElkhartLake processors. + Say Y if you have such a device. + If unsure select "N". config SND_SOC_SOF_ELKHARTLAKE tristate select SND_SOC_SOF_HDA_COMMON help - This option is not user-selectable but automagically handled by + This option is not user-selectable but automagically handled by 'select' statements at a higher level config SND_SOC_SOF_JASPERLAKE_SUPPORT @@ -319,6 +319,7 @@ config SND_SOC_SOF_HDA_COMMON_HDMI_CODEC bool "SOF common HDA HDMI codec driver" depends on SND_SOC_SOF_HDA_LINK depends on SND_HDA_CODEC_HDMI + default SND_HDA_CODEC_HDMI help This adds support for HDMI audio by using the common HDA HDMI/DisplayPort codec driver. @@ -338,7 +339,7 @@ config SND_SOC_SOF_HDA tristate select SND_HDA_EXT_CORE if SND_SOC_SOF_HDA_LINK select SND_SOC_HDAC_HDA if SND_SOC_SOF_HDA_AUDIO_CODEC - select SND_INTEL_NHLT if ACPI + select SND_INTEL_DSP_CONFIG help This option is not user-selectable but automagically handled by 'select' statements at a higher level diff --git a/sound/soc/sof/intel/apl.c b/sound/soc/sof/intel/apl.c index 7daa8eb456c8..2483b15699e7 100644 --- a/sound/soc/sof/intel/apl.c +++ b/sound/soc/sof/intel/apl.c @@ -17,6 +17,7 @@ #include "../sof-priv.h" #include "hda.h" +#include "../sof-audio.h" static const struct snd_sof_debugfs_map apl_dsp_debugfs[] = { {"hda", HDA_DSP_HDA_BAR, 0, 0x4000, SOF_DEBUGFS_ACCESS_ALWAYS}, @@ -41,7 +42,6 @@ const struct snd_sof_dsp_ops sof_apl_ops = { .block_write = sof_block_write, /* doorbell */ - .irq_handler = hda_dsp_ipc_irq_handler, .irq_thread = hda_dsp_ipc_irq_thread, /* ipc */ @@ -53,6 +53,12 @@ const struct snd_sof_dsp_ops sof_apl_ops = { .ipc_msg_data = hda_ipc_msg_data, .ipc_pcm_params = hda_ipc_pcm_params, + /* machine driver */ + .machine_select = hda_machine_select, + .machine_register = sof_machine_register, + .machine_unregister = sof_machine_unregister, + .set_mach_params = hda_set_mach_params, + /* debug */ .debug_map = apl_dsp_debugfs, .debug_map_count = ARRAY_SIZE(apl_dsp_debugfs), @@ -105,8 +111,10 @@ const struct snd_sof_dsp_ops sof_apl_ops = { SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_NO_PERIOD_WAKEUP, + + .arch_ops = &sof_xtensa_arch_ops, }; -EXPORT_SYMBOL(sof_apl_ops); +EXPORT_SYMBOL_NS(sof_apl_ops, SND_SOC_SOF_INTEL_HDA_COMMON); const struct sof_intel_dsp_desc apl_chip_info = { /* Apollolake */ @@ -122,4 +130,4 @@ const struct sof_intel_dsp_desc apl_chip_info = { .ssp_count = APL_SSP_COUNT, .ssp_base_offset = APL_SSP_BASE_OFFSET, }; -EXPORT_SYMBOL(apl_chip_info); +EXPORT_SYMBOL_NS(apl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); diff --git a/sound/soc/sof/intel/bdw.c b/sound/soc/sof/intel/bdw.c index 141dad554764..6c23c5769330 100644 --- a/sound/soc/sof/intel/bdw.c +++ b/sound/soc/sof/intel/bdw.c @@ -17,6 +17,7 @@ #include <sound/sof/xtensa.h> #include "../ops.h" #include "shim.h" +#include "../sof-audio.h" /* BARs */ #define BDW_DSP_BAR 0 @@ -536,6 +537,32 @@ static int bdw_probe(struct snd_sof_dev *sdev) return ret; } +static void bdw_machine_select(struct snd_sof_dev *sdev) +{ + struct snd_sof_pdata *sof_pdata = sdev->pdata; + const struct sof_dev_desc *desc = sof_pdata->desc; + struct snd_soc_acpi_mach *mach; + + mach = snd_soc_acpi_find_machine(desc->machines); + if (!mach) { + dev_warn(sdev->dev, "warning: No matching ASoC machine driver found\n"); + return; + } + + sof_pdata->tplg_filename = mach->sof_tplg_filename; + mach->mach_params.acpi_ipc_irq_index = desc->irqindex_host_ipc; + sof_pdata->machine = mach; +} + +static void bdw_set_mach_params(const struct snd_soc_acpi_mach *mach, + struct device *dev) +{ + struct snd_soc_acpi_mach_params *mach_params; + + mach_params = (struct snd_soc_acpi_mach_params *)&mach->mach_params; + mach_params->platform = dev_name(dev); +} + /* Broadwell DAIs */ static struct snd_soc_dai_driver bdw_dai[] = { { @@ -574,6 +601,12 @@ const struct snd_sof_dsp_ops sof_bdw_ops = { .ipc_msg_data = intel_ipc_msg_data, .ipc_pcm_params = intel_ipc_pcm_params, + /* machine driver */ + .machine_select = bdw_machine_select, + .machine_register = sof_machine_register, + .machine_unregister = sof_machine_unregister, + .set_mach_params = bdw_set_mach_params, + /* debug */ .debug_map = bdw_debugfs, .debug_map_count = ARRAY_SIZE(bdw_debugfs), @@ -599,13 +632,17 @@ const struct snd_sof_dsp_ops sof_bdw_ops = { SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_BATCH, + + .arch_ops = &sof_xtensa_arch_ops, }; -EXPORT_SYMBOL(sof_bdw_ops); +EXPORT_SYMBOL_NS(sof_bdw_ops, SND_SOC_SOF_BROADWELL); const struct sof_intel_dsp_desc bdw_chip_info = { .cores_num = 1, .cores_mask = 1, }; -EXPORT_SYMBOL(bdw_chip_info); +EXPORT_SYMBOL_NS(bdw_chip_info, SND_SOC_SOF_BROADWELL); MODULE_LICENSE("Dual BSD/GPL"); +MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HIFI_EP_IPC); +MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA); diff --git a/sound/soc/sof/intel/byt.c b/sound/soc/sof/intel/byt.c index 92ef6a796fd5..f84391294f12 100644 --- a/sound/soc/sof/intel/byt.c +++ b/sound/soc/sof/intel/byt.c @@ -17,6 +17,8 @@ #include <sound/sof/xtensa.h> #include "../ops.h" #include "shim.h" +#include "../sof-audio.h" +#include "../../intel/common/soc-intel-quirks.h" /* DSP memories */ #define IRAM_OFFSET 0x0C0000 @@ -383,6 +385,76 @@ static int byt_reset(struct snd_sof_dev *sdev) return 0; } +static const char *fixup_tplg_name(struct snd_sof_dev *sdev, + const char *sof_tplg_filename, + const char *ssp_str) +{ + const char *tplg_filename = NULL; + char *filename; + char *split_ext; + + filename = devm_kstrdup(sdev->dev, sof_tplg_filename, GFP_KERNEL); + if (!filename) + return NULL; + + /* this assumes a .tplg extension */ + split_ext = strsep(&filename, "."); + if (split_ext) { + tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL, + "%s-%s.tplg", + split_ext, ssp_str); + if (!tplg_filename) + return NULL; + } + return tplg_filename; +} + +static void byt_machine_select(struct snd_sof_dev *sdev) +{ + struct snd_sof_pdata *sof_pdata = sdev->pdata; + const struct sof_dev_desc *desc = sof_pdata->desc; + struct snd_soc_acpi_mach *mach; + struct platform_device *pdev; + const char *tplg_filename; + + mach = snd_soc_acpi_find_machine(desc->machines); + if (!mach) { + dev_warn(sdev->dev, "warning: No matching ASoC machine driver found\n"); + return; + } + + pdev = to_platform_device(sdev->dev); + if (soc_intel_is_byt_cr(pdev)) { + dev_dbg(sdev->dev, + "BYT-CR detected, SSP0 used instead of SSP2\n"); + + tplg_filename = fixup_tplg_name(sdev, + mach->sof_tplg_filename, + "ssp0"); + } else { + tplg_filename = mach->sof_tplg_filename; + } + + if (!tplg_filename) { + dev_dbg(sdev->dev, + "error: no topology filename\n"); + return; + } + + sof_pdata->tplg_filename = tplg_filename; + mach->mach_params.acpi_ipc_irq_index = desc->irqindex_host_ipc; + sof_pdata->machine = mach; +} + +static void byt_set_mach_params(const struct snd_soc_acpi_mach *mach, + struct device *dev) +{ + struct snd_soc_acpi_mach_params *mach_params; + + mach_params = (struct snd_soc_acpi_mach_params *)&mach->mach_params; + mach_params->platform = dev_name(dev); +} + /* Baytrail DAIs */ static struct snd_soc_dai_driver byt_dai[] = { { @@ -515,6 +587,12 @@ const struct snd_sof_dsp_ops sof_tng_ops = { .ipc_msg_data = intel_ipc_msg_data, .ipc_pcm_params = intel_ipc_pcm_params, + /* machine driver */ + .machine_select = byt_machine_select, + .machine_register = sof_machine_register, + .machine_unregister = sof_machine_unregister, + .set_mach_params = byt_set_mach_params, + /* debug */ .debug_map = byt_debugfs, .debug_map_count = ARRAY_SIZE(byt_debugfs), @@ -540,14 +618,16 @@ const struct snd_sof_dsp_ops sof_tng_ops = { SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_BATCH, + + .arch_ops = &sof_xtensa_arch_ops, }; -EXPORT_SYMBOL(sof_tng_ops); +EXPORT_SYMBOL_NS(sof_tng_ops, SND_SOC_SOF_MERRIFIELD); const struct sof_intel_dsp_desc tng_chip_info = { .cores_num = 1, .cores_mask = 1, }; -EXPORT_SYMBOL(tng_chip_info); +EXPORT_SYMBOL_NS(tng_chip_info, SND_SOC_SOF_MERRIFIELD); #endif /* CONFIG_SND_SOC_SOF_MERRIFIELD */ @@ -683,6 +763,12 @@ const struct snd_sof_dsp_ops sof_byt_ops = { .ipc_msg_data = intel_ipc_msg_data, .ipc_pcm_params = intel_ipc_pcm_params, + /* machine driver */ + .machine_select = byt_machine_select, + .machine_register = sof_machine_register, + .machine_unregister = sof_machine_unregister, + .set_mach_params = byt_set_mach_params, + /* debug */ .debug_map = byt_debugfs, .debug_map_count = ARRAY_SIZE(byt_debugfs), @@ -708,14 +794,16 @@ const struct snd_sof_dsp_ops sof_byt_ops = { SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_BATCH, + + .arch_ops = &sof_xtensa_arch_ops, }; -EXPORT_SYMBOL(sof_byt_ops); +EXPORT_SYMBOL_NS(sof_byt_ops, SND_SOC_SOF_BAYTRAIL); const struct sof_intel_dsp_desc byt_chip_info = { .cores_num = 1, .cores_mask = 1, }; -EXPORT_SYMBOL(byt_chip_info); +EXPORT_SYMBOL_NS(byt_chip_info, SND_SOC_SOF_BAYTRAIL); /* cherrytrail and braswell ops */ const struct snd_sof_dsp_ops sof_cht_ops = { @@ -749,6 +837,12 @@ const struct snd_sof_dsp_ops sof_cht_ops = { .ipc_msg_data = intel_ipc_msg_data, .ipc_pcm_params = intel_ipc_pcm_params, + /* machine driver */ + .machine_select = byt_machine_select, + .machine_register = sof_machine_register, + .machine_unregister = sof_machine_unregister, + .set_mach_params = byt_set_mach_params, + /* debug */ .debug_map = cht_debugfs, .debug_map_count = ARRAY_SIZE(cht_debugfs), @@ -775,15 +869,19 @@ const struct snd_sof_dsp_ops sof_cht_ops = { SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_BATCH, + + .arch_ops = &sof_xtensa_arch_ops, }; -EXPORT_SYMBOL(sof_cht_ops); +EXPORT_SYMBOL_NS(sof_cht_ops, SND_SOC_SOF_BAYTRAIL); const struct sof_intel_dsp_desc cht_chip_info = { .cores_num = 1, .cores_mask = 1, }; -EXPORT_SYMBOL(cht_chip_info); +EXPORT_SYMBOL_NS(cht_chip_info, SND_SOC_SOF_BAYTRAIL); #endif /* CONFIG_SND_SOC_SOF_BAYTRAIL */ MODULE_LICENSE("Dual BSD/GPL"); +MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HIFI_EP_IPC); +MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA); diff --git a/sound/soc/sof/intel/cnl.c b/sound/soc/sof/intel/cnl.c index 0e1e265f3f3b..9e2d8afe0535 100644 --- a/sound/soc/sof/intel/cnl.c +++ b/sound/soc/sof/intel/cnl.c @@ -18,6 +18,7 @@ #include "../ops.h" #include "hda.h" #include "hda-ipc.h" +#include "../sof-audio.h" static const struct snd_sof_debugfs_map cnl_dsp_debugfs[] = { {"hda", HDA_DSP_HDA_BAR, 0, 0x4000, SOF_DEBUGFS_ACCESS_ALWAYS}, @@ -106,10 +107,6 @@ static irqreturn_t cnl_ipc_irq_thread(int irq, void *context) "nothing to do in IPC IRQ thread\n"); } - /* re-enable IPC interrupt */ - snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIC, - HDA_DSP_ADSPIC_IPC, HDA_DSP_ADSPIC_IPC); - return IRQ_HANDLED; } @@ -231,7 +228,6 @@ const struct snd_sof_dsp_ops sof_cnl_ops = { .block_write = sof_block_write, /* doorbell */ - .irq_handler = hda_dsp_ipc_irq_handler, .irq_thread = cnl_ipc_irq_thread, /* ipc */ @@ -243,6 +239,12 @@ const struct snd_sof_dsp_ops sof_cnl_ops = { .ipc_msg_data = hda_ipc_msg_data, .ipc_pcm_params = hda_ipc_pcm_params, + /* machine driver */ + .machine_select = hda_machine_select, + .machine_register = sof_machine_register, + .machine_unregister = sof_machine_unregister, + .set_mach_params = hda_set_mach_params, + /* debug */ .debug_map = cnl_dsp_debugfs, .debug_map_count = ARRAY_SIZE(cnl_dsp_debugfs), @@ -295,8 +297,10 @@ const struct snd_sof_dsp_ops sof_cnl_ops = { SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_NO_PERIOD_WAKEUP, + + .arch_ops = &sof_xtensa_arch_ops, }; -EXPORT_SYMBOL(sof_cnl_ops); +EXPORT_SYMBOL_NS(sof_cnl_ops, SND_SOC_SOF_INTEL_HDA_COMMON); const struct sof_intel_dsp_desc cnl_chip_info = { /* Cannonlake */ @@ -315,7 +319,7 @@ const struct sof_intel_dsp_desc cnl_chip_info = { .ssp_count = CNL_SSP_COUNT, .ssp_base_offset = CNL_SSP_BASE_OFFSET, }; -EXPORT_SYMBOL(cnl_chip_info); +EXPORT_SYMBOL_NS(cnl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); const struct sof_intel_dsp_desc icl_chip_info = { /* Icelake */ @@ -334,7 +338,7 @@ const struct sof_intel_dsp_desc icl_chip_info = { .ssp_count = ICL_SSP_COUNT, .ssp_base_offset = CNL_SSP_BASE_OFFSET, }; -EXPORT_SYMBOL(icl_chip_info); +EXPORT_SYMBOL_NS(icl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); const struct sof_intel_dsp_desc tgl_chip_info = { /* Tigerlake */ @@ -350,7 +354,7 @@ const struct sof_intel_dsp_desc tgl_chip_info = { .ssp_count = ICL_SSP_COUNT, .ssp_base_offset = CNL_SSP_BASE_OFFSET, }; -EXPORT_SYMBOL(tgl_chip_info); +EXPORT_SYMBOL_NS(tgl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); const struct sof_intel_dsp_desc ehl_chip_info = { /* Elkhartlake */ @@ -366,7 +370,7 @@ const struct sof_intel_dsp_desc ehl_chip_info = { .ssp_count = ICL_SSP_COUNT, .ssp_base_offset = CNL_SSP_BASE_OFFSET, }; -EXPORT_SYMBOL(ehl_chip_info); +EXPORT_SYMBOL_NS(ehl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); const struct sof_intel_dsp_desc jsl_chip_info = { /* Jasperlake */ @@ -383,4 +387,4 @@ const struct sof_intel_dsp_desc jsl_chip_info = { .ssp_count = ICL_SSP_COUNT, .ssp_base_offset = CNL_SSP_BASE_OFFSET, }; -EXPORT_SYMBOL(jsl_chip_info); +EXPORT_SYMBOL_NS(jsl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); diff --git a/sound/soc/sof/intel/hda-codec.c b/sound/soc/sof/intel/hda-codec.c index 827f84a0722e..5514e6191ba4 100644 --- a/sound/soc/sof/intel/hda-codec.c +++ b/sound/soc/sof/intel/hda-codec.c @@ -76,16 +76,15 @@ void hda_codec_jack_check(struct snd_sof_dev *sdev) void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev) {} void hda_codec_jack_check(struct snd_sof_dev *sdev) {} #endif /* CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC */ -EXPORT_SYMBOL(hda_codec_jack_wake_enable); -EXPORT_SYMBOL(hda_codec_jack_check); +EXPORT_SYMBOL_NS(hda_codec_jack_wake_enable, SND_SOC_SOF_HDA_AUDIO_CODEC); +EXPORT_SYMBOL_NS(hda_codec_jack_check, SND_SOC_SOF_HDA_AUDIO_CODEC); /* probe individual codec */ -static int hda_codec_probe(struct snd_sof_dev *sdev, int address) +static int hda_codec_probe(struct snd_sof_dev *sdev, int address, + bool hda_codec_use_common_hdmi) { #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC) struct hdac_hda_priv *hda_priv; - struct snd_soc_acpi_mach_params *mach_params = NULL; - struct snd_sof_pdata *pdata = sdev->pdata; #endif struct hda_bus *hbus = sof_to_hbus(sdev); struct hdac_device *hdev; @@ -115,10 +114,6 @@ static int hda_codec_probe(struct snd_sof_dev *sdev, int address) if (ret < 0) return ret; - if (pdata->machine) - mach_params = (struct snd_soc_acpi_mach_params *) - &pdata->machine->mach_params; - if ((resp & 0xFFFF0000) == IDISP_VID_INTEL) hda_priv->need_display_power = true; @@ -126,7 +121,7 @@ static int hda_codec_probe(struct snd_sof_dev *sdev, int address) * if common HDMI codec driver is not used, codec load * is skipped here and hdac_hdmi is used instead */ - if ((mach_params && mach_params->common_hdmi_codec_drv) || + if (hda_codec_use_common_hdmi || (resp & 0xFFFF0000) != IDISP_VID_INTEL) { hdev->type = HDA_DEV_LEGACY; hda_codec_load_module(&hda_priv->codec); @@ -145,7 +140,8 @@ static int hda_codec_probe(struct snd_sof_dev *sdev, int address) } /* Codec initialization */ -int hda_codec_probe_bus(struct snd_sof_dev *sdev) +void hda_codec_probe_bus(struct snd_sof_dev *sdev, + bool hda_codec_use_common_hdmi) { struct hdac_bus *bus = sof_to_bus(sdev); int i, ret; @@ -156,17 +152,15 @@ int hda_codec_probe_bus(struct snd_sof_dev *sdev) if (!(bus->codec_mask & (1 << i))) continue; - ret = hda_codec_probe(sdev, i); + ret = hda_codec_probe(sdev, i, hda_codec_use_common_hdmi); if (ret < 0) { - dev_err(bus->dev, "error: codec #%d probe error, ret: %d\n", - i, ret); - return ret; + dev_warn(bus->dev, "codec #%d probe error, ret: %d\n", + i, ret); + bus->codec_mask &= ~BIT(i); } } - - return 0; } -EXPORT_SYMBOL(hda_codec_probe_bus); +EXPORT_SYMBOL_NS(hda_codec_probe_bus, SND_SOC_SOF_HDA_AUDIO_CODEC); #if IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI) || \ IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI) @@ -178,7 +172,7 @@ void hda_codec_i915_get(struct snd_sof_dev *sdev) dev_dbg(bus->dev, "Turning i915 HDAC power on\n"); snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, true); } -EXPORT_SYMBOL(hda_codec_i915_get); +EXPORT_SYMBOL_NS(hda_codec_i915_get, SND_SOC_SOF_HDA_AUDIO_CODEC_I915); void hda_codec_i915_put(struct snd_sof_dev *sdev) { @@ -187,7 +181,7 @@ void hda_codec_i915_put(struct snd_sof_dev *sdev) dev_dbg(bus->dev, "Turning i915 HDAC power off\n"); snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, false); } -EXPORT_SYMBOL(hda_codec_i915_put); +EXPORT_SYMBOL_NS(hda_codec_i915_put, SND_SOC_SOF_HDA_AUDIO_CODEC_I915); int hda_codec_i915_init(struct snd_sof_dev *sdev) { @@ -203,7 +197,7 @@ int hda_codec_i915_init(struct snd_sof_dev *sdev) return 0; } -EXPORT_SYMBOL(hda_codec_i915_init); +EXPORT_SYMBOL_NS(hda_codec_i915_init, SND_SOC_SOF_HDA_AUDIO_CODEC_I915); int hda_codec_i915_exit(struct snd_sof_dev *sdev) { @@ -216,7 +210,7 @@ int hda_codec_i915_exit(struct snd_sof_dev *sdev) return ret; } -EXPORT_SYMBOL(hda_codec_i915_exit); +EXPORT_SYMBOL_NS(hda_codec_i915_exit, SND_SOC_SOF_HDA_AUDIO_CODEC_I915); #endif diff --git a/sound/soc/sof/intel/hda-ctrl.c b/sound/soc/sof/intel/hda-ctrl.c index df1909e1d950..871b71a15a63 100644 --- a/sound/soc/sof/intel/hda-ctrl.c +++ b/sound/soc/sof/intel/hda-ctrl.c @@ -15,11 +15,18 @@ * Hardware interface for generic Intel audio DSP HDA IP */ +#include <linux/module.h> #include <sound/hdaudio_ext.h> #include <sound/hda_register.h> #include "../ops.h" #include "hda.h" +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) +static int hda_codec_mask = -1; +module_param_named(codec_mask, hda_codec_mask, int, 0444); +MODULE_PARM_DESC(codec_mask, "SOF HDA codec mask for probing"); +#endif + /* * HDA Operations. */ @@ -206,6 +213,12 @@ int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset) bus->codec_mask = snd_hdac_chip_readw(bus, STATESTS); dev_dbg(bus->dev, "codec_mask = 0x%lx\n", bus->codec_mask); } + + if (hda_codec_mask != -1) { + bus->codec_mask &= hda_codec_mask; + dev_dbg(bus->dev, "filtered codec_mask = 0x%lx\n", + bus->codec_mask); + } #endif /* clear stream status */ diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c index 896d21984b73..313611dcb5e4 100644 --- a/sound/soc/sof/intel/hda-dai.c +++ b/sound/soc/sof/intel/hda-dai.c @@ -11,6 +11,7 @@ #include <sound/pcm_params.h> #include <sound/hdaudio_ext.h> #include "../sof-priv.h" +#include "../sof-audio.h" #include "hda.h" #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) @@ -447,6 +448,10 @@ struct snd_soc_dai_driver skl_dai[] = { .ops = &hda_link_dai_ops, }, { + .name = "iDisp4 Pin", + .ops = &hda_link_dai_ops, +}, +{ .name = "Analog CPU DAI", .ops = &hda_link_dai_ops, }, diff --git a/sound/soc/sof/intel/hda-ipc.c b/sound/soc/sof/intel/hda-ipc.c index 0fd2153c1769..1837f66e361f 100644 --- a/sound/soc/sof/intel/hda-ipc.c +++ b/sound/soc/sof/intel/hda-ipc.c @@ -230,22 +230,15 @@ irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context) "nothing to do in IPC IRQ thread\n"); } - /* re-enable IPC interrupt */ - snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIC, - HDA_DSP_ADSPIC_IPC, HDA_DSP_ADSPIC_IPC); - return IRQ_HANDLED; } -/* is this IRQ for ADSP ? - we only care about IPC here */ -irqreturn_t hda_dsp_ipc_irq_handler(int irq, void *context) +/* Check if an IPC IRQ occurred */ +bool hda_dsp_check_ipc_irq(struct snd_sof_dev *sdev) { - struct snd_sof_dev *sdev = context; - int ret = IRQ_NONE; + bool ret = false; u32 irq_status; - spin_lock(&sdev->hw_lock); - /* store status */ irq_status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIS); dev_vdbg(sdev->dev, "irq handler: irq_status:0x%x\n", irq_status); @@ -255,16 +248,10 @@ irqreturn_t hda_dsp_ipc_irq_handler(int irq, void *context) goto out; /* IPC message ? */ - if (irq_status & HDA_DSP_ADSPIS_IPC) { - /* disable IPC interrupt */ - snd_sof_dsp_update_bits_unlocked(sdev, HDA_DSP_BAR, - HDA_DSP_REG_ADSPIC, - HDA_DSP_ADSPIC_IPC, 0); - ret = IRQ_WAKE_THREAD; - } + if (irq_status & HDA_DSP_ADSPIS_IPC) + ret = true; out: - spin_unlock(&sdev->hw_lock); return ret; } diff --git a/sound/soc/sof/intel/hda-loader.c b/sound/soc/sof/intel/hda-loader.c index b1783360fe10..1782f5092639 100644 --- a/sound/soc/sof/intel/hda-loader.c +++ b/sound/soc/sof/intel/hda-loader.c @@ -295,7 +295,6 @@ int hda_dsp_cl_boot_firmware(struct snd_sof_dev *sdev) /* init for booting wait */ init_waitqueue_head(&sdev->boot_wait); - sdev->boot_complete = false; /* prepare DMA for code loader stream */ tag = cl_stream_prepare(sdev, 0x40, stripped_firmware.size, diff --git a/sound/soc/sof/intel/hda-pcm.c b/sound/soc/sof/intel/hda-pcm.c index 575f5f5877d8..23872f6e708d 100644 --- a/sound/soc/sof/intel/hda-pcm.c +++ b/sound/soc/sof/intel/hda-pcm.c @@ -17,6 +17,7 @@ #include <sound/hda_register.h> #include <sound/pcm_params.h> +#include "../sof-audio.h" #include "../ops.h" #include "hda.h" @@ -147,12 +148,13 @@ snd_pcm_uframes_t hda_dsp_pcm_pointer(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_component *scomp = sdev->component; struct hdac_stream *hstream = substream->runtime->private_data; struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; struct snd_sof_pcm *spcm; snd_pcm_uframes_t pos; - spcm = snd_sof_find_spcm_dai(sdev, rtd); + spcm = snd_sof_find_spcm_dai(scomp, rtd); if (!spcm) { dev_warn_ratelimited(sdev->dev, "warn: can't find PCM with DAI ID %d\n", rtd->dai_link->id); diff --git a/sound/soc/sof/intel/hda-stream.c b/sound/soc/sof/intel/hda-stream.c index 29ab43281670..c0ab9bb2a797 100644 --- a/sound/soc/sof/intel/hda-stream.c +++ b/sound/soc/sof/intel/hda-stream.c @@ -20,6 +20,7 @@ #include <sound/hda_register.h> #include <sound/sof.h> #include "../ops.h" +#include "../sof-audio.h" #include "hda.h" /* @@ -549,22 +550,23 @@ int hda_dsp_stream_hw_free(struct snd_sof_dev *sdev, return 0; } -irqreturn_t hda_dsp_stream_interrupt(int irq, void *context) +bool hda_dsp_check_stream_irq(struct snd_sof_dev *sdev) { - struct hdac_bus *bus = context; - int ret = IRQ_WAKE_THREAD; + struct hdac_bus *bus = sof_to_bus(sdev); + bool ret = false; u32 status; - spin_lock(&bus->reg_lock); + /* The function can be called at irq thread, so use spin_lock_irq */ + spin_lock_irq(&bus->reg_lock); status = snd_hdac_chip_readl(bus, INTSTS); dev_vdbg(bus->dev, "stream irq, INTSTS status: 0x%x\n", status); - /* Register inaccessible, ignore it.*/ - if (status == 0xffffffff) - ret = IRQ_NONE; + /* if Register inaccessible, ignore it.*/ + if (status != 0xffffffff) + ret = true; - spin_unlock(&bus->reg_lock); + spin_unlock_irq(&bus->reg_lock); return ret; } @@ -602,7 +604,8 @@ static bool hda_dsp_stream_check(struct hdac_bus *bus, u32 status) irqreturn_t hda_dsp_stream_threaded_handler(int irq, void *context) { - struct hdac_bus *bus = context; + struct snd_sof_dev *sdev = context; + struct hdac_bus *bus = sof_to_bus(sdev); #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) u32 rirb_status; #endif diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 91bd88fddac7..d08462f481de 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -168,7 +168,7 @@ void hda_dsp_dump_skl(struct snd_sof_dev *sdev, u32 flags) panic = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_ADSP_ERROR_CODE_SKL + 0x4); - if (sdev->boot_complete) { + if (sdev->fw_state == SOF_FW_BOOT_COMPLETE) { hda_dsp_get_registers(sdev, &xoops, &panic_info, stack, HDA_DSP_STACK_DUMP_SIZE); snd_sof_get_status(sdev, status, panic, &xoops, &panic_info, @@ -195,7 +195,7 @@ void hda_dsp_dump(struct snd_sof_dev *sdev, u32 flags) HDA_DSP_SRAM_REG_FW_STATUS); panic = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_FW_TRACEP); - if (sdev->boot_complete) { + if (sdev->fw_state == SOF_FW_BOOT_COMPLETE) { hda_dsp_get_registers(sdev, &xoops, &panic_info, stack, HDA_DSP_STACK_DUMP_SIZE); snd_sof_get_status(sdev, status, panic, &xoops, &panic_info, @@ -344,16 +344,6 @@ static int hda_init_caps(struct snd_sof_dev *sdev) struct hdac_bus *bus = sof_to_bus(sdev); #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) struct hdac_ext_link *hlink; - struct snd_soc_acpi_mach_params *mach_params; - struct snd_soc_acpi_mach *hda_mach; - struct snd_sof_pdata *pdata = sdev->pdata; - struct snd_soc_acpi_mach *mach; - const char *tplg_filename; - const char *idisp_str; - const char *dmic_str; - int dmic_num; - int codec_num = 0; - int i; #endif int ret = 0; @@ -387,95 +377,8 @@ static int hda_init_caps(struct snd_sof_dev *sdev) if (bus->mlcap) snd_hdac_ext_bus_get_ml_capabilities(bus); - /* codec detection */ - if (!bus->codec_mask) { - dev_info(bus->dev, "no hda codecs found!\n"); - } else { - dev_info(bus->dev, "hda codecs found, mask %lx\n", - bus->codec_mask); - - for (i = 0; i < HDA_MAX_CODECS; i++) { - if (bus->codec_mask & (1 << i)) - codec_num++; - } - - /* - * If no machine driver is found, then: - * - * hda machine driver is used if : - * 1. there is one HDMI codec and one external HDAudio codec - * 2. only HDMI codec - */ - if (!pdata->machine && codec_num <= 2 && - HDA_IDISP_CODEC(bus->codec_mask)) { - hda_mach = snd_soc_acpi_intel_hda_machines; - pdata->machine = hda_mach; - - /* topology: use the info from hda_machines */ - pdata->tplg_filename = - hda_mach->sof_tplg_filename; - - /* - * firmware: pick the first in machine list, - * or use nocodec firmware name if list is empty - */ - mach = pdata->desc->machines; - if (mach->id[0]) - pdata->fw_filename = mach->sof_fw_filename; - else - pdata->fw_filename = - pdata->desc->nocodec_fw_filename; - - dev_info(bus->dev, "using HDA machine driver %s now\n", - hda_mach->drv_name); - - if (codec_num == 1) - idisp_str = "-idisp"; - else - idisp_str = ""; - - /* first check NHLT for DMICs */ - dmic_num = check_nhlt_dmic(sdev); - - /* allow for module parameter override */ - if (hda_dmic_num != -1) - dmic_num = hda_dmic_num; - - switch (dmic_num) { - case 2: - dmic_str = "-2ch"; - break; - case 4: - dmic_str = "-4ch"; - break; - default: - dmic_num = 0; - dmic_str = ""; - break; - } - - tplg_filename = pdata->tplg_filename; - tplg_filename = fixup_tplg_name(sdev, tplg_filename, - idisp_str, dmic_str); - if (!tplg_filename) { - hda_codec_i915_exit(sdev); - return ret; - } - pdata->tplg_filename = tplg_filename; - } - } - - /* used by hda machine driver to create dai links */ - if (pdata->machine) { - mach_params = (struct snd_soc_acpi_mach_params *) - &pdata->machine->mach_params; - mach_params->codec_mask = bus->codec_mask; - mach_params->platform = dev_name(sdev->dev); - mach_params->common_hdmi_codec_drv = hda_codec_use_common_hdmi; - } - /* create codec instances */ - hda_codec_probe_bus(sdev); + hda_codec_probe_bus(sdev, hda_codec_use_common_hdmi); hda_codec_i915_put(sdev); @@ -499,6 +402,49 @@ static const struct sof_intel_dsp_desc return chip_info; } +static irqreturn_t hda_dsp_interrupt_handler(int irq, void *context) +{ + struct snd_sof_dev *sdev = context; + + /* + * Get global interrupt status. It includes all hardware interrupt + * sources in the Intel HD Audio controller. + */ + if (snd_sof_dsp_read(sdev, HDA_DSP_HDA_BAR, SOF_HDA_INTSTS) & + SOF_HDA_INTSTS_GIS) { + + /* disable GIE interrupt */ + snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, + SOF_HDA_INTCTL, + SOF_HDA_INT_GLOBAL_EN, + 0); + + return IRQ_WAKE_THREAD; + } + + return IRQ_NONE; +} + +static irqreturn_t hda_dsp_interrupt_thread(int irq, void *context) +{ + struct snd_sof_dev *sdev = context; + + /* deal with streams and controller first */ + if (hda_dsp_check_stream_irq(sdev)) + hda_dsp_stream_threaded_handler(irq, sdev); + + if (hda_dsp_check_ipc_irq(sdev)) + sof_ops(sdev)->irq_thread(irq, sdev); + + /* enable GIE interrupt */ + snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, + SOF_HDA_INTCTL, + SOF_HDA_INT_GLOBAL_EN, + SOF_HDA_INT_GLOBAL_EN); + + return IRQ_HANDLED; +} + int hda_dsp_probe(struct snd_sof_dev *sdev) { struct pci_dev *pci = to_pci_dev(sdev->dev); @@ -603,9 +549,7 @@ int hda_dsp_probe(struct snd_sof_dev *sdev) */ if (hda_use_msi && pci_alloc_irq_vectors(pci, 1, 1, PCI_IRQ_MSI) > 0) { dev_info(sdev->dev, "use msi interrupt mode\n"); - hdev->irq = pci_irq_vector(pci, 0); - /* ipc irq number is the same of hda irq */ - sdev->ipc_irq = hdev->irq; + sdev->ipc_irq = pci_irq_vector(pci, 0); /* initialised to "false" by kzalloc() */ sdev->msi_enabled = true; } @@ -616,28 +560,17 @@ int hda_dsp_probe(struct snd_sof_dev *sdev) * in IO-APIC mode, hda->irq and ipc_irq are using the same * irq number of pci->irq */ - hdev->irq = pci->irq; sdev->ipc_irq = pci->irq; } - dev_dbg(sdev->dev, "using HDA IRQ %d\n", hdev->irq); - ret = request_threaded_irq(hdev->irq, hda_dsp_stream_interrupt, - hda_dsp_stream_threaded_handler, - IRQF_SHARED, "AudioHDA", bus); - if (ret < 0) { - dev_err(sdev->dev, "error: failed to register HDA IRQ %d\n", - hdev->irq); - goto free_irq_vector; - } - dev_dbg(sdev->dev, "using IPC IRQ %d\n", sdev->ipc_irq); - ret = request_threaded_irq(sdev->ipc_irq, hda_dsp_ipc_irq_handler, - sof_ops(sdev)->irq_thread, IRQF_SHARED, - "AudioDSP", sdev); + ret = request_threaded_irq(sdev->ipc_irq, hda_dsp_interrupt_handler, + hda_dsp_interrupt_thread, + IRQF_SHARED, "AudioDSP", sdev); if (ret < 0) { dev_err(sdev->dev, "error: failed to register IPC IRQ %d\n", sdev->ipc_irq); - goto free_hda_irq; + goto free_irq_vector; } pci_set_master(pci); @@ -668,8 +601,6 @@ int hda_dsp_probe(struct snd_sof_dev *sdev) free_ipc_irq: free_irq(sdev->ipc_irq, sdev); -free_hda_irq: - free_irq(hdev->irq, bus); free_irq_vector: if (sdev->msi_enabled) pci_free_irq_vectors(pci); @@ -715,7 +646,6 @@ int hda_dsp_remove(struct snd_sof_dev *sdev) SOF_HDA_PPCTL_GPROCEN, 0); free_irq(sdev->ipc_irq, sdev); - free_irq(hda->irq, bus); if (sdev->msi_enabled) pci_free_irq_vectors(pci); @@ -735,4 +665,136 @@ int hda_dsp_remove(struct snd_sof_dev *sdev) return 0; } +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) +static int hda_generic_machine_select(struct snd_sof_dev *sdev) +{ + struct hdac_bus *bus = sof_to_bus(sdev); + struct snd_soc_acpi_mach_params *mach_params; + struct snd_soc_acpi_mach *hda_mach; + struct snd_sof_pdata *pdata = sdev->pdata; + const char *tplg_filename; + const char *idisp_str; + const char *dmic_str; + int dmic_num = 0; + int codec_num = 0; + int i; + + /* codec detection */ + if (!bus->codec_mask) { + dev_info(bus->dev, "no hda codecs found!\n"); + } else { + dev_info(bus->dev, "hda codecs found, mask %lx\n", + bus->codec_mask); + + for (i = 0; i < HDA_MAX_CODECS; i++) { + if (bus->codec_mask & (1 << i)) + codec_num++; + } + + /* + * If no machine driver is found, then: + * + * hda machine driver is used if : + * 1. there is one HDMI codec and one external HDAudio codec + * 2. only HDMI codec + */ + if (!pdata->machine && codec_num <= 2 && + HDA_IDISP_CODEC(bus->codec_mask)) { + hda_mach = snd_soc_acpi_intel_hda_machines; + + /* topology: use the info from hda_machines */ + pdata->tplg_filename = + hda_mach->sof_tplg_filename; + + dev_info(bus->dev, "using HDA machine driver %s now\n", + hda_mach->drv_name); + + if (codec_num == 1) + idisp_str = "-idisp"; + else + idisp_str = ""; + + /* first check NHLT for DMICs */ + dmic_num = check_nhlt_dmic(sdev); + + /* allow for module parameter override */ + if (hda_dmic_num != -1) + dmic_num = hda_dmic_num; + + switch (dmic_num) { + case 2: + dmic_str = "-2ch"; + break; + case 4: + dmic_str = "-4ch"; + break; + default: + dmic_num = 0; + dmic_str = ""; + break; + } + + tplg_filename = pdata->tplg_filename; + tplg_filename = fixup_tplg_name(sdev, tplg_filename, + idisp_str, dmic_str); + if (!tplg_filename) + return -EINVAL; + + pdata->machine = hda_mach; + pdata->tplg_filename = tplg_filename; + } + } + + /* used by hda machine driver to create dai links */ + if (pdata->machine) { + mach_params = (struct snd_soc_acpi_mach_params *) + &pdata->machine->mach_params; + mach_params->codec_mask = bus->codec_mask; + mach_params->common_hdmi_codec_drv = hda_codec_use_common_hdmi; + mach_params->dmic_num = dmic_num; + } + + return 0; +} +#else +static int hda_generic_machine_select(struct snd_sof_dev *sdev) +{ + return 0; +} +#endif + +void hda_set_mach_params(const struct snd_soc_acpi_mach *mach, + struct device *dev) +{ + struct snd_soc_acpi_mach_params *mach_params; + + mach_params = (struct snd_soc_acpi_mach_params *)&mach->mach_params; + mach_params->platform = dev_name(dev); +} + +void hda_machine_select(struct snd_sof_dev *sdev) +{ + struct snd_sof_pdata *sof_pdata = sdev->pdata; + const struct sof_dev_desc *desc = sof_pdata->desc; + struct snd_soc_acpi_mach *mach; + + mach = snd_soc_acpi_find_machine(desc->machines); + if (mach) { + sof_pdata->tplg_filename = mach->sof_tplg_filename; + sof_pdata->machine = mach; + } + + /* + * Choose HDA generic machine driver if mach is NULL. + * Otherwise, set certain mach params. + */ + hda_generic_machine_select(sdev); + + if (!sof_pdata->machine) + dev_warn(sdev->dev, "warning: No matching ASoC machine driver found\n"); +} + MODULE_LICENSE("Dual BSD/GPL"); +MODULE_IMPORT_NS(SND_SOC_SOF_HDA_AUDIO_CODEC); +MODULE_IMPORT_NS(SND_SOC_SOF_HDA_AUDIO_CODEC_I915); +MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA); diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h index 18d7e72bf9b7..47408ec0de40 100644 --- a/sound/soc/sof/intel/hda.h +++ b/sound/soc/sof/intel/hda.h @@ -43,11 +43,14 @@ /* SOF_HDA_GCTL register bist */ #define SOF_HDA_GCTL_RESET BIT(0) -/* SOF_HDA_INCTL and SOF_HDA_INTSTS regs */ +/* SOF_HDA_INCTL regs */ #define SOF_HDA_INT_GLOBAL_EN BIT(31) #define SOF_HDA_INT_CTRL_EN BIT(30) #define SOF_HDA_INT_ALL_STREAM 0xff +/* SOF_HDA_INTSTS regs */ +#define SOF_HDA_INTSTS_GIS BIT(31) + #define SOF_HDA_MAX_CAPS 10 #define SOF_HDA_CAP_ID_OFF 16 #define SOF_HDA_CAP_ID_MASK GENMASK(SOF_HDA_CAP_ID_OFF + 11,\ @@ -406,8 +409,6 @@ struct sof_intel_hda_dev { /* the maximum number of streams (playback + capture) supported */ u32 stream_max; - int irq; - /* PM related */ bool l1_support_changed;/* during suspend, is L1SEN changed or not */ @@ -511,11 +512,12 @@ int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev, struct snd_pcm_hw_params *params); int hda_dsp_stream_trigger(struct snd_sof_dev *sdev, struct hdac_ext_stream *stream, int cmd); -irqreturn_t hda_dsp_stream_interrupt(int irq, void *context); irqreturn_t hda_dsp_stream_threaded_handler(int irq, void *context); int hda_dsp_stream_setup_bdl(struct snd_sof_dev *sdev, struct snd_dma_buffer *dmab, struct hdac_stream *stream); +bool hda_dsp_check_ipc_irq(struct snd_sof_dev *sdev); +bool hda_dsp_check_stream_irq(struct snd_sof_dev *sdev); struct hdac_ext_stream * hda_dsp_stream_get(struct snd_sof_dev *sdev, int direction); @@ -540,7 +542,6 @@ void hda_dsp_ipc_get_reply(struct snd_sof_dev *sdev); int hda_dsp_ipc_get_mailbox_offset(struct snd_sof_dev *sdev); int hda_dsp_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id); -irqreturn_t hda_dsp_ipc_irq_handler(int irq, void *context); irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context); int hda_dsp_ipc_cmd_done(struct snd_sof_dev *sdev, int dir); @@ -574,7 +575,8 @@ void sof_hda_bus_init(struct hdac_bus *bus, struct device *dev); /* * HDA Codec operations. */ -int hda_codec_probe_bus(struct snd_sof_dev *sdev); +void hda_codec_probe_bus(struct snd_sof_dev *sdev, + bool hda_codec_use_common_hdmi); void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev); void hda_codec_jack_check(struct snd_sof_dev *sdev); @@ -622,4 +624,9 @@ extern const struct sof_intel_dsp_desc tgl_chip_info; extern const struct sof_intel_dsp_desc ehl_chip_info; extern const struct sof_intel_dsp_desc jsl_chip_info; +/* machine driver select */ +void hda_machine_select(struct snd_sof_dev *sdev); +void hda_set_mach_params(const struct snd_soc_acpi_mach *mach, + struct device *dev); + #endif diff --git a/sound/soc/sof/intel/intel-ipc.c b/sound/soc/sof/intel/intel-ipc.c index 4edd92151fd5..e935f70d611b 100644 --- a/sound/soc/sof/intel/intel-ipc.c +++ b/sound/soc/sof/intel/intel-ipc.c @@ -39,7 +39,7 @@ void intel_ipc_msg_data(struct snd_sof_dev *sdev, sof_mailbox_read(sdev, stream->posn_offset, p, sz); } } -EXPORT_SYMBOL(intel_ipc_msg_data); +EXPORT_SYMBOL_NS(intel_ipc_msg_data, SND_SOC_SOF_INTEL_HIFI_EP_IPC); int intel_ipc_pcm_params(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream, @@ -60,7 +60,7 @@ int intel_ipc_pcm_params(struct snd_sof_dev *sdev, return 0; } -EXPORT_SYMBOL(intel_ipc_pcm_params); +EXPORT_SYMBOL_NS(intel_ipc_pcm_params, SND_SOC_SOF_INTEL_HIFI_EP_IPC); int intel_pcm_open(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream) @@ -75,7 +75,7 @@ int intel_pcm_open(struct snd_sof_dev *sdev, return 0; } -EXPORT_SYMBOL(intel_pcm_open); +EXPORT_SYMBOL_NS(intel_pcm_open, SND_SOC_SOF_INTEL_HIFI_EP_IPC); int intel_pcm_close(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream) @@ -87,6 +87,6 @@ int intel_pcm_close(struct snd_sof_dev *sdev, return 0; } -EXPORT_SYMBOL(intel_pcm_close); +EXPORT_SYMBOL_NS(intel_pcm_close, SND_SOC_SOF_INTEL_HIFI_EP_IPC); MODULE_LICENSE("Dual BSD/GPL"); diff --git a/sound/soc/sof/intel/shim.h b/sound/soc/sof/intel/shim.h index f7a3f62e45d4..daaf3364c177 100644 --- a/sound/soc/sof/intel/shim.h +++ b/sound/soc/sof/intel/shim.h @@ -12,7 +12,7 @@ #define __SOF_INTEL_SHIM_H /* - * SHIM registers for BYT, BSW, CHT, HSW, BDW + * SHIM registers for BYT, BSW, CHT, BDW */ #define SHIM_CSR (SHIM_OFFSET + 0x00) @@ -38,7 +38,7 @@ #define SHIM_PWMCTRL 0x1000 /* - * SST SHIM register bits for BYT, BSW, CHT HSW, BDW + * SST SHIM register bits for BYT, BSW, CHT, BDW * Register bit naming and functionaility can differ between devices. */ @@ -169,13 +169,11 @@ struct sof_intel_dsp_desc { extern const struct snd_sof_dsp_ops sof_tng_ops; extern const struct snd_sof_dsp_ops sof_byt_ops; extern const struct snd_sof_dsp_ops sof_cht_ops; -extern const struct snd_sof_dsp_ops sof_hsw_ops; extern const struct snd_sof_dsp_ops sof_bdw_ops; extern const struct sof_intel_dsp_desc byt_chip_info; extern const struct sof_intel_dsp_desc cht_chip_info; extern const struct sof_intel_dsp_desc bdw_chip_info; -extern const struct sof_intel_dsp_desc hsw_chip_info; extern const struct sof_intel_dsp_desc tng_chip_info; struct sof_intel_stream { diff --git a/sound/soc/sof/ipc.c b/sound/soc/sof/ipc.c index 5fdfbaa8c4ed..b63fc529b456 100644 --- a/sound/soc/sof/ipc.c +++ b/sound/soc/sof/ipc.c @@ -15,6 +15,7 @@ #include <linux/types.h> #include "sof-priv.h" +#include "sof-audio.h" #include "ops.h" static void ipc_trace_message(struct snd_sof_dev *sdev, u32 msg_id); @@ -346,19 +347,12 @@ void snd_sof_ipc_msgs_rx(struct snd_sof_dev *sdev) break; case SOF_IPC_FW_READY: /* check for FW boot completion */ - if (!sdev->boot_complete) { + if (sdev->fw_state == SOF_FW_BOOT_IN_PROGRESS) { err = sof_ops(sdev)->fw_ready(sdev, cmd); - if (err < 0) { - /* - * this indicates a mismatch in ABI - * between the driver and fw - */ - dev_err(sdev->dev, "error: ABI mismatch %d\n", - err); - } else { - /* firmware boot completed OK */ - sdev->boot_complete = true; - } + if (err < 0) + sdev->fw_state = SOF_FW_BOOT_READY_FAILED; + else + sdev->fw_state = SOF_FW_BOOT_COMPLETE; /* wake up firmware loader */ wake_up(&sdev->boot_wait); @@ -412,12 +406,13 @@ static void ipc_trace_message(struct snd_sof_dev *sdev, u32 msg_id) static void ipc_period_elapsed(struct snd_sof_dev *sdev, u32 msg_id) { + struct snd_soc_component *scomp = sdev->component; struct snd_sof_pcm_stream *stream; struct sof_ipc_stream_posn posn; struct snd_sof_pcm *spcm; int direction; - spcm = snd_sof_find_spcm_comp(sdev, msg_id, &direction); + spcm = snd_sof_find_spcm_comp(scomp, msg_id, &direction); if (!spcm) { dev_err(sdev->dev, "error: period elapsed for unknown stream, msg_id %d\n", @@ -441,12 +436,13 @@ static void ipc_period_elapsed(struct snd_sof_dev *sdev, u32 msg_id) /* DSP notifies host of an XRUN within FW */ static void ipc_xrun(struct snd_sof_dev *sdev, u32 msg_id) { + struct snd_soc_component *scomp = sdev->component; struct snd_sof_pcm_stream *stream; struct sof_ipc_stream_posn posn; struct snd_sof_pcm *spcm; int direction; - spcm = snd_sof_find_spcm_comp(sdev, msg_id, &direction); + spcm = snd_sof_find_spcm_comp(scomp, msg_id, &direction); if (!spcm) { dev_err(sdev->dev, "error: XRUN for unknown stream, msg_id %d\n", msg_id); @@ -488,10 +484,11 @@ static void ipc_stream_message(struct snd_sof_dev *sdev, u32 msg_cmd) } /* get stream position IPC - use faster MMIO method if available on platform */ -int snd_sof_ipc_stream_posn(struct snd_sof_dev *sdev, +int snd_sof_ipc_stream_posn(struct snd_soc_component *scomp, struct snd_sof_pcm *spcm, int direction, struct sof_ipc_stream_posn *posn) { + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); struct sof_ipc_stream stream; int err; @@ -620,15 +617,15 @@ static int sof_set_get_large_ctrl_data(struct snd_sof_dev *sdev, /* * IPC get()/set() for kcontrols. */ -int snd_sof_ipc_set_get_comp_data(struct snd_sof_ipc *ipc, - struct snd_sof_control *scontrol, +int snd_sof_ipc_set_get_comp_data(struct snd_sof_control *scontrol, u32 ipc_cmd, enum sof_ipc_ctrl_type ctrl_type, enum sof_ipc_ctrl_cmd ctrl_cmd, bool send) { + struct snd_soc_component *scomp = scontrol->scomp; struct sof_ipc_ctrl_data *cdata = scontrol->control_data; - struct snd_sof_dev *sdev = ipc->sdev; + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); struct sof_ipc_fw_ready *ready = &sdev->fw_ready; struct sof_ipc_fw_version *v = &ready->version; struct sof_ipc_ctrl_data_params sparams; diff --git a/sound/soc/sof/loader.c b/sound/soc/sof/loader.c index 432d12bd4937..235be4fc0862 100644 --- a/sound/soc/sof/loader.c +++ b/sound/soc/sof/loader.c @@ -32,6 +32,42 @@ static int get_ext_windows(struct snd_sof_dev *sdev, return 0; } +static int get_cc_info(struct snd_sof_dev *sdev, + struct sof_ipc_ext_data_hdr *ext_hdr) +{ + int ret; + + struct sof_ipc_cc_version *cc = + container_of(ext_hdr, struct sof_ipc_cc_version, ext_hdr); + + dev_dbg(sdev->dev, "Firmware info: used compiler %s %d:%d:%d%s used optimization flags %s\n", + cc->name, cc->major, cc->minor, cc->micro, cc->desc, + cc->optim); + + /* create read-only cc_version debugfs to store compiler version info */ + /* use local copy of the cc_version to prevent data corruption */ + if (sdev->first_boot) { + sdev->cc_version = devm_kmalloc(sdev->dev, cc->ext_hdr.hdr.size, + GFP_KERNEL); + + if (!sdev->cc_version) + return -ENOMEM; + + memcpy(sdev->cc_version, cc, cc->ext_hdr.hdr.size); + ret = snd_sof_debugfs_buf_item(sdev, sdev->cc_version, + cc->ext_hdr.hdr.size, + "cc_version", 0444); + + /* errors are only due to memory allocation, not debugfs */ + if (ret < 0) { + dev_err(sdev->dev, "error: snd_sof_debugfs_buf_item failed\n"); + return ret; + } + } + + return 0; +} + /* parse the extended FW boot data structures from FW boot message */ int snd_sof_fw_parse_ext_data(struct snd_sof_dev *sdev, u32 bar, u32 offset) { @@ -65,6 +101,9 @@ int snd_sof_fw_parse_ext_data(struct snd_sof_dev *sdev, u32 bar, u32 offset) case SOF_IPC_EXT_WINDOW: ret = get_ext_windows(sdev, ext_hdr); break; + case SOF_IPC_EXT_CC_INFO: + ret = get_cc_info(sdev, ext_hdr); + break; default: dev_warn(sdev->dev, "warning: unknown ext header type %d size 0x%x\n", ext_hdr->type, ext_hdr->hdr.size); @@ -512,7 +551,6 @@ int snd_sof_run_firmware(struct snd_sof_dev *sdev) int init_core_mask; init_waitqueue_head(&sdev->boot_wait); - sdev->boot_complete = false; /* create read-only fw_version debugfs to store boot version info */ if (sdev->first_boot) { @@ -544,19 +582,27 @@ int snd_sof_run_firmware(struct snd_sof_dev *sdev) init_core_mask = ret; - /* now wait for the DSP to boot */ - ret = wait_event_timeout(sdev->boot_wait, sdev->boot_complete, + /* + * now wait for the DSP to boot. There are 3 possible outcomes: + * 1. Boot wait times out indicating FW boot failure. + * 2. FW boots successfully and fw_ready op succeeds. + * 3. FW boots but fw_ready op fails. + */ + ret = wait_event_timeout(sdev->boot_wait, + sdev->fw_state > SOF_FW_BOOT_IN_PROGRESS, msecs_to_jiffies(sdev->boot_timeout)); if (ret == 0) { dev_err(sdev->dev, "error: firmware boot failure\n"); snd_sof_dsp_dbg_dump(sdev, SOF_DBG_REGS | SOF_DBG_MBOX | SOF_DBG_TEXT | SOF_DBG_PCI); - /* after this point FW_READY msg should be ignored */ - sdev->boot_complete = true; + sdev->fw_state = SOF_FW_BOOT_FAILED; return -EIO; } - dev_info(sdev->dev, "firmware boot complete\n"); + if (sdev->fw_state == SOF_FW_BOOT_COMPLETE) + dev_info(sdev->dev, "firmware boot complete\n"); + else + return -EIO; /* FW boots but fw_ready op failed */ /* perform post fw run operations */ ret = snd_sof_dsp_post_fw_run(sdev); diff --git a/sound/soc/sof/nocodec.c b/sound/soc/sof/nocodec.c index 3d128e5a132c..2233146386cc 100644 --- a/sound/soc/sof/nocodec.c +++ b/sound/soc/sof/nocodec.c @@ -63,23 +63,11 @@ static int sof_nocodec_bes_setup(struct device *dev, } int sof_nocodec_setup(struct device *dev, - struct snd_sof_pdata *sof_pdata, - struct snd_soc_acpi_mach *mach, - const struct sof_dev_desc *desc, const struct snd_sof_dsp_ops *ops) { struct snd_soc_dai_link *links; int ret; - if (!mach) - return -EINVAL; - - sof_pdata->drv_name = "sof-nocodec"; - - mach->drv_name = "sof-nocodec"; - sof_pdata->fw_filename = desc->nocodec_fw_filename; - sof_pdata->tplg_filename = desc->nocodec_tplg_filename; - /* create dummy BE dai_links */ links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) * ops->num_drv, GFP_KERNEL); diff --git a/sound/soc/sof/ops.h b/sound/soc/sof/ops.h index 93512dcbaacd..e929a6e0058f 100644 --- a/sound/soc/sof/ops.h +++ b/sound/soc/sof/ops.h @@ -391,6 +391,40 @@ snd_sof_pcm_platform_pointer(struct snd_sof_dev *sdev, return 0; } +/* machine driver */ +static inline int +snd_sof_machine_register(struct snd_sof_dev *sdev, void *pdata) +{ + if (sof_ops(sdev) && sof_ops(sdev)->machine_register) + return sof_ops(sdev)->machine_register(sdev, pdata); + + return 0; +} + +static inline void +snd_sof_machine_unregister(struct snd_sof_dev *sdev, void *pdata) +{ + if (sof_ops(sdev) && sof_ops(sdev)->machine_unregister) + sof_ops(sdev)->machine_unregister(sdev, pdata); +} + +static inline void +snd_sof_machine_select(struct snd_sof_dev *sdev) +{ + if (sof_ops(sdev) && sof_ops(sdev)->machine_select) + sof_ops(sdev)->machine_select(sdev); +} + +static inline void +snd_sof_set_mach_params(const struct snd_soc_acpi_mach *mach, + struct device *dev) +{ + struct snd_sof_dev *sdev = dev_get_drvdata(dev); + + if (sof_ops(sdev) && sof_ops(sdev)->set_mach_params) + sof_ops(sdev)->set_mach_params(mach, dev); +} + static inline const struct snd_sof_dsp_ops *sof_get_ops(const struct sof_dev_desc *d, const struct sof_ops_table mach_ops[], int asize) diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c index 3d5cd1b445ba..9bb6388742e1 100644 --- a/sound/soc/sof/pcm.c +++ b/sound/soc/sof/pcm.c @@ -14,38 +14,38 @@ #include <sound/pcm_params.h> #include <sound/sof.h> #include "sof-priv.h" +#include "sof-audio.h" #include "ops.h" -#define DRV_NAME "sof-audio-component" - /* Create DMA buffer page table for DSP */ static int create_page_table(struct snd_soc_component *component, struct snd_pcm_substream *substream, unsigned char *dma_area, size_t size) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; struct snd_dma_buffer *dmab = snd_pcm_get_dma_buf(substream); int stream = substream->stream; - spcm = snd_sof_find_spcm_dai(sdev, rtd); + spcm = snd_sof_find_spcm_dai(component, rtd); if (!spcm) return -EINVAL; - return snd_sof_create_page_table(sdev, dmab, + return snd_sof_create_page_table(component->dev, dmab, spcm->stream[stream].page_table.area, size); } static int sof_pcm_dsp_params(struct snd_sof_pcm *spcm, struct snd_pcm_substream *substream, const struct sof_ipc_pcm_params_reply *reply) { - struct snd_sof_dev *sdev = spcm->sdev; + struct snd_soc_component *scomp = spcm->scomp; + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + /* validate offset */ int ret = snd_sof_ipc_pcm_params(sdev, substream, reply); if (ret < 0) - dev_err(sdev->dev, "error: got wrong reply for PCM %d\n", + dev_err(scomp->dev, "error: got wrong reply for PCM %d\n", spcm->pcm.pcm_id); return ret; @@ -70,13 +70,12 @@ void snd_sof_pcm_period_elapsed(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); + snd_soc_rtdcom_lookup(rtd, SOF_AUDIO_PCM_DRV_NAME); struct snd_sof_pcm *spcm; - spcm = snd_sof_find_spcm_dai(sdev, rtd); + spcm = snd_sof_find_spcm_dai(component, rtd); if (!spcm) { - dev_err(sdev->dev, + dev_err(component->dev, "error: period elapsed for unknown stream!\n"); return; } @@ -110,29 +109,17 @@ static int sof_pcm_hw_params(struct snd_soc_component *component, if (rtd->dai_link->no_pcm) return 0; - spcm = snd_sof_find_spcm_dai(sdev, rtd); + spcm = snd_sof_find_spcm_dai(component, rtd); if (!spcm) return -EINVAL; - dev_dbg(sdev->dev, "pcm: hw params stream %d dir %d\n", + dev_dbg(component->dev, "pcm: hw params stream %d dir %d\n", spcm->pcm.pcm_id, substream->stream); memset(&pcm, 0, sizeof(pcm)); - /* allocate audio buffer pages */ - ret = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); - if (ret < 0) { - dev_err(sdev->dev, "error: could not allocate %d bytes for PCM %d\n", - params_buffer_bytes(params), spcm->pcm.pcm_id); - return ret; - } - if (ret) { - /* - * ret == 1 means the buffer is changed - * create compressed page table for audio firmware - * ret == 0 means the buffer is not changed - * so no need to regenerate the page table - */ + /* create compressed page table for audio firmware */ + if (runtime->buffer_changed) { ret = create_page_table(component, substream, runtime->dma_area, runtime->dma_bytes); if (ret < 0) @@ -187,17 +174,17 @@ static int sof_pcm_hw_params(struct snd_soc_component *component, params, &pcm.params); if (ret < 0) { - dev_err(sdev->dev, "error: platform hw params failed\n"); + dev_err(component->dev, "error: platform hw params failed\n"); return ret; } - dev_dbg(sdev->dev, "stream_tag %d", pcm.params.stream_tag); + dev_dbg(component->dev, "stream_tag %d", pcm.params.stream_tag); /* send IPC to the DSP */ ret = sof_ipc_tx_message(sdev->ipc, pcm.hdr.cmd, &pcm, sizeof(pcm), &ipc_params_reply, sizeof(ipc_params_reply)); if (ret < 0) { - dev_err(sdev->dev, "error: hw params ipc failed for stream %d\n", + dev_err(component->dev, "error: hw params ipc failed for stream %d\n", pcm.params.stream_tag); return ret; } @@ -247,12 +234,12 @@ static int sof_pcm_hw_free(struct snd_soc_component *component, if (rtd->dai_link->no_pcm) return 0; - spcm = snd_sof_find_spcm_dai(sdev, rtd); + spcm = snd_sof_find_spcm_dai(component, rtd); if (!spcm) return -EINVAL; - dev_dbg(sdev->dev, "pcm: free stream %d dir %d\n", spcm->pcm.pcm_id, - substream->stream); + dev_dbg(component->dev, "pcm: free stream %d dir %d\n", + spcm->pcm.pcm_id, substream->stream); if (spcm->prepared[substream->stream]) { ret = sof_pcm_dsp_pcm_free(substream, sdev, spcm); @@ -260,13 +247,11 @@ static int sof_pcm_hw_free(struct snd_soc_component *component, err = ret; } - snd_pcm_lib_free_pages(substream); - cancel_work_sync(&spcm->stream[substream->stream].period_elapsed_work); ret = snd_sof_pcm_platform_hw_free(sdev, substream); if (ret < 0) { - dev_err(sdev->dev, "error: platform hw free failed\n"); + dev_err(component->dev, "error: platform hw free failed\n"); err = ret; } @@ -277,7 +262,6 @@ static int sof_pcm_prepare(struct snd_soc_component *component, struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); struct snd_sof_pcm *spcm; int ret; @@ -285,21 +269,22 @@ static int sof_pcm_prepare(struct snd_soc_component *component, if (rtd->dai_link->no_pcm) return 0; - spcm = snd_sof_find_spcm_dai(sdev, rtd); + spcm = snd_sof_find_spcm_dai(component, rtd); if (!spcm) return -EINVAL; if (spcm->prepared[substream->stream]) return 0; - dev_dbg(sdev->dev, "pcm: prepare stream %d dir %d\n", spcm->pcm.pcm_id, - substream->stream); + dev_dbg(component->dev, "pcm: prepare stream %d dir %d\n", + spcm->pcm.pcm_id, substream->stream); /* set hw_params */ ret = sof_pcm_hw_params(component, substream, &spcm->params[substream->stream]); if (ret < 0) { - dev_err(sdev->dev, "error: set pcm hw_params after resume\n"); + dev_err(component->dev, + "error: set pcm hw_params after resume\n"); return ret; } @@ -326,11 +311,11 @@ static int sof_pcm_trigger(struct snd_soc_component *component, if (rtd->dai_link->no_pcm) return 0; - spcm = snd_sof_find_spcm_dai(sdev, rtd); + spcm = snd_sof_find_spcm_dai(component, rtd); if (!spcm) return -EINVAL; - dev_dbg(sdev->dev, "pcm: trigger stream %d dir %d cmd %d\n", + dev_dbg(component->dev, "pcm: trigger stream %d dir %d cmd %d\n", spcm->pcm.pcm_id, substream->stream, cmd); stream.hdr.size = sizeof(stream); @@ -359,7 +344,7 @@ static int sof_pcm_trigger(struct snd_soc_component *component, /* set up hw_params */ ret = sof_pcm_prepare(component, substream); if (ret < 0) { - dev_err(sdev->dev, + dev_err(component->dev, "error: failed to set up hw_params upon resume\n"); return ret; } @@ -396,7 +381,8 @@ static int sof_pcm_trigger(struct snd_soc_component *component, reset_hw_params = true; break; default: - dev_err(sdev->dev, "error: unhandled trigger cmd %d\n", cmd); + dev_err(component->dev, "error: unhandled trigger cmd %d\n", + cmd); return -EINVAL; } @@ -438,7 +424,7 @@ static snd_pcm_uframes_t sof_pcm_pointer(struct snd_soc_component *component, if (sof_ops(sdev)->pcm_pointer) return sof_ops(sdev)->pcm_pointer(sdev, substream); - spcm = snd_sof_find_spcm_dai(sdev, rtd); + spcm = snd_sof_find_spcm_dai(component, rtd); if (!spcm) return -EINVAL; @@ -448,23 +434,13 @@ static snd_pcm_uframes_t sof_pcm_pointer(struct snd_soc_component *component, dai = bytes_to_frames(substream->runtime, spcm->stream[substream->stream].posn.dai_posn); - dev_dbg(sdev->dev, "PCM: stream %d dir %d DMA position %lu DAI position %lu\n", + dev_dbg(component->dev, + "PCM: stream %d dir %d DMA position %lu DAI position %lu\n", spcm->pcm.pcm_id, substream->stream, host, dai); return host; } -#ifdef CONFIG_SND_DMA_SGBUF -static struct page *sof_pcm_page(struct snd_soc_component *component, - struct snd_pcm_substream *substream, - unsigned long offset) -{ - return snd_pcm_sgbuf_ops_page(substream, offset); -} -#else -#define sof_pcm_page NULL -#endif /* CONFIG_SND_DMA_SGBUF */ - static int sof_pcm_open(struct snd_soc_component *component, struct snd_pcm_substream *substream) { @@ -480,12 +456,12 @@ static int sof_pcm_open(struct snd_soc_component *component, if (rtd->dai_link->no_pcm) return 0; - spcm = snd_sof_find_spcm_dai(sdev, rtd); + spcm = snd_sof_find_spcm_dai(component, rtd); if (!spcm) return -EINVAL; - dev_dbg(sdev->dev, "pcm: open stream %d dir %d\n", spcm->pcm.pcm_id, - substream->stream); + dev_dbg(component->dev, "pcm: open stream %d dir %d\n", + spcm->pcm.pcm_id, substream->stream); INIT_WORK(&spcm->stream[substream->stream].period_elapsed_work, sof_pcm_period_elapsed_work); @@ -515,13 +491,13 @@ static int sof_pcm_open(struct snd_soc_component *component, */ runtime->hw.buffer_bytes_max = le32_to_cpu(caps->buffer_size_max); - dev_dbg(sdev->dev, "period min %zd max %zd bytes\n", + dev_dbg(component->dev, "period min %zd max %zd bytes\n", runtime->hw.period_bytes_min, runtime->hw.period_bytes_max); - dev_dbg(sdev->dev, "period count %d max %d\n", + dev_dbg(component->dev, "period count %d max %d\n", runtime->hw.periods_min, runtime->hw.periods_max); - dev_dbg(sdev->dev, "buffer max %zd bytes\n", + dev_dbg(component->dev, "buffer max %zd bytes\n", runtime->hw.buffer_bytes_max); /* set wait time - TODO: come from topology */ @@ -534,7 +510,7 @@ static int sof_pcm_open(struct snd_soc_component *component, ret = snd_sof_pcm_platform_open(sdev, substream); if (ret < 0) - dev_err(sdev->dev, "error: pcm open failed %d\n", ret); + dev_err(component->dev, "error: pcm open failed %d\n", ret); return ret; } @@ -551,16 +527,16 @@ static int sof_pcm_close(struct snd_soc_component *component, if (rtd->dai_link->no_pcm) return 0; - spcm = snd_sof_find_spcm_dai(sdev, rtd); + spcm = snd_sof_find_spcm_dai(component, rtd); if (!spcm) return -EINVAL; - dev_dbg(sdev->dev, "pcm: close stream %d dir %d\n", spcm->pcm.pcm_id, - substream->stream); + dev_dbg(component->dev, "pcm: close stream %d dir %d\n", + spcm->pcm.pcm_id, substream->stream); err = snd_sof_pcm_platform_close(sdev, substream); if (err < 0) { - dev_err(sdev->dev, "error: pcm close failed %d\n", + dev_err(component->dev, "error: pcm close failed %d\n", err); /* * keep going, no point in preventing the close @@ -586,14 +562,14 @@ static int sof_pcm_new(struct snd_soc_component *component, int stream = SNDRV_PCM_STREAM_PLAYBACK; /* find SOF PCM for this RTD */ - spcm = snd_sof_find_spcm_dai(sdev, rtd); + spcm = snd_sof_find_spcm_dai(component, rtd); if (!spcm) { - dev_warn(sdev->dev, "warn: can't find PCM with DAI ID %d\n", + dev_warn(component->dev, "warn: can't find PCM with DAI ID %d\n", rtd->dai_link->id); return 0; } - dev_dbg(sdev->dev, "creating new PCM %s\n", spcm->pcm.pcm_name); + dev_dbg(component->dev, "creating new PCM %s\n", spcm->pcm.pcm_name); /* do we need to pre-allocate playback audio buffer pages */ if (!spcm->pcm.playback) @@ -602,13 +578,14 @@ static int sof_pcm_new(struct snd_soc_component *component, caps = &spcm->pcm.caps[stream]; /* pre-allocate playback audio buffer pages */ - dev_dbg(sdev->dev, "spcm: allocate %s playback DMA buffer size 0x%x max 0x%x\n", + dev_dbg(component->dev, + "spcm: allocate %s playback DMA buffer size 0x%x max 0x%x\n", caps->name, caps->buffer_size_min, caps->buffer_size_max); - snd_pcm_lib_preallocate_pages(pcm->streams[stream].substream, - SNDRV_DMA_TYPE_DEV_SG, sdev->dev, - le32_to_cpu(caps->buffer_size_min), - le32_to_cpu(caps->buffer_size_max)); + snd_pcm_set_managed_buffer(pcm->streams[stream].substream, + SNDRV_DMA_TYPE_DEV_SG, sdev->dev, + le32_to_cpu(caps->buffer_size_min), + le32_to_cpu(caps->buffer_size_max)); capture: stream = SNDRV_PCM_STREAM_CAPTURE; @@ -619,13 +596,14 @@ capture: caps = &spcm->pcm.caps[stream]; /* pre-allocate capture audio buffer pages */ - dev_dbg(sdev->dev, "spcm: allocate %s capture DMA buffer size 0x%x max 0x%x\n", + dev_dbg(component->dev, + "spcm: allocate %s capture DMA buffer size 0x%x max 0x%x\n", caps->name, caps->buffer_size_min, caps->buffer_size_max); - snd_pcm_lib_preallocate_pages(pcm->streams[stream].substream, - SNDRV_DMA_TYPE_DEV_SG, sdev->dev, - le32_to_cpu(caps->buffer_size_min), - le32_to_cpu(caps->buffer_size_max)); + snd_pcm_set_managed_buffer(pcm->streams[stream].substream, + SNDRV_DMA_TYPE_DEV_SG, sdev->dev, + le32_to_cpu(caps->buffer_size_min), + le32_to_cpu(caps->buffer_size_max)); return 0; } @@ -640,14 +618,14 @@ static int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, SNDRV_PCM_HW_PARAM_CHANNELS); struct snd_mask *fmt = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT); struct snd_soc_component *component = - snd_soc_rtdcom_lookup(rtd, DRV_NAME); - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); + snd_soc_rtdcom_lookup(rtd, SOF_AUDIO_PCM_DRV_NAME); struct snd_sof_dai *dai = - snd_sof_find_dai(sdev, (char *)rtd->dai_link->name); + snd_sof_find_dai(component, (char *)rtd->dai_link->name); /* no topology exists for this BE, try a common configuration */ if (!dai) { - dev_warn(sdev->dev, "warning: no topology found for BE DAI %s config\n", + dev_warn(component->dev, + "warning: no topology found for BE DAI %s config\n", rtd->dai_link->name); /* set 48k, stereo, 16bits by default */ @@ -677,7 +655,7 @@ static int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, snd_mask_set_format(fmt, SNDRV_PCM_FORMAT_S32_LE); break; default: - dev_err(sdev->dev, "error: No available DAI format!\n"); + dev_err(component->dev, "error: No available DAI format!\n"); return -EINVAL; } @@ -689,9 +667,9 @@ static int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, channels->min = dai->dai_config->ssp.tdm_slots; channels->max = dai->dai_config->ssp.tdm_slots; - dev_dbg(sdev->dev, + dev_dbg(component->dev, "rate_min: %d rate_max: %d\n", rate->min, rate->max); - dev_dbg(sdev->dev, + dev_dbg(component->dev, "channels_min: %d channels_max: %d\n", channels->min, channels->max); @@ -699,7 +677,7 @@ static int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, case SOF_DAI_INTEL_DMIC: /* DMIC only supports 16 or 32 bit formats */ if (dai->comp_dai.config.frame_fmt == SOF_IPC_FRAME_S24_4LE) { - dev_err(sdev->dev, + dev_err(component->dev, "error: invalid fmt %d for DAI type %d\n", dai->comp_dai.config.frame_fmt, dai->dai_config->type); @@ -715,12 +693,20 @@ static int sof_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, channels->min = dai->dai_config->esai.tdm_slots; channels->max = dai->dai_config->esai.tdm_slots; - dev_dbg(sdev->dev, + dev_dbg(component->dev, + "channels_min: %d channels_max: %d\n", + channels->min, channels->max); + break; + case SOF_DAI_IMX_SAI: + channels->min = dai->dai_config->sai.tdm_slots; + channels->max = dai->dai_config->sai.tdm_slots; + + dev_dbg(component->dev, "channels_min: %d channels_max: %d\n", channels->min, channels->max); break; default: - dev_err(sdev->dev, "error: invalid DAI type %d\n", + dev_err(component->dev, "error: invalid DAI type %d\n", dai->dai_config->type); break; } @@ -745,21 +731,13 @@ static int sof_pcm_probe(struct snd_soc_component *component) if (!tplg_filename) return -ENOMEM; - ret = snd_sof_load_topology(sdev, tplg_filename); + ret = snd_sof_load_topology(component, tplg_filename); if (ret < 0) { - dev_err(sdev->dev, "error: failed to load DSP topology %d\n", + dev_err(component->dev, "error: failed to load DSP topology %d\n", ret); return ret; } - /* - * Some platforms in SOF, ex: BYT, may not have their platform PM - * callbacks set. Increment the usage count so as to - * prevent the device from entering runtime suspend. - */ - if (!sof_ops(sdev)->runtime_suspend || !sof_ops(sdev)->runtime_resume) - pm_runtime_get_noresume(sdev->dev); - return ret; } @@ -782,13 +760,11 @@ void snd_sof_new_platform_drv(struct snd_sof_dev *sdev) pd->remove = sof_pcm_remove; pd->open = sof_pcm_open; pd->close = sof_pcm_close; - pd->ioctl = snd_soc_pcm_lib_ioctl; pd->hw_params = sof_pcm_hw_params; pd->prepare = sof_pcm_prepare; pd->hw_free = sof_pcm_hw_free; pd->trigger = sof_pcm_trigger; pd->pointer = sof_pcm_pointer; - pd->page = sof_pcm_page; #if IS_ENABLED(CONFIG_SND_SOC_SOF_COMPRESS) pd->compr_ops = &sof_compressed_ops; diff --git a/sound/soc/sof/pm.c b/sound/soc/sof/pm.c index 0fd5567237a8..84290bbeebdd 100644 --- a/sound/soc/sof/pm.c +++ b/sound/soc/sof/pm.c @@ -10,192 +10,7 @@ #include "ops.h" #include "sof-priv.h" - -static int sof_restore_kcontrols(struct snd_sof_dev *sdev) -{ - struct snd_sof_control *scontrol; - int ipc_cmd, ctrl_type; - int ret = 0; - - /* restore kcontrol values */ - list_for_each_entry(scontrol, &sdev->kcontrol_list, list) { - /* reset readback offset for scontrol after resuming */ - scontrol->readback_offset = 0; - - /* notify DSP of kcontrol values */ - switch (scontrol->cmd) { - case SOF_CTRL_CMD_VOLUME: - case SOF_CTRL_CMD_ENUM: - case SOF_CTRL_CMD_SWITCH: - ipc_cmd = SOF_IPC_COMP_SET_VALUE; - ctrl_type = SOF_CTRL_TYPE_VALUE_CHAN_SET; - ret = snd_sof_ipc_set_get_comp_data(sdev->ipc, scontrol, - ipc_cmd, ctrl_type, - scontrol->cmd, - true); - break; - case SOF_CTRL_CMD_BINARY: - ipc_cmd = SOF_IPC_COMP_SET_DATA; - ctrl_type = SOF_CTRL_TYPE_DATA_SET; - ret = snd_sof_ipc_set_get_comp_data(sdev->ipc, scontrol, - ipc_cmd, ctrl_type, - scontrol->cmd, - true); - break; - - default: - break; - } - - if (ret < 0) { - dev_err(sdev->dev, - "error: failed kcontrol value set for widget: %d\n", - scontrol->comp_id); - - return ret; - } - } - - return 0; -} - -static int sof_restore_pipelines(struct snd_sof_dev *sdev) -{ - struct snd_sof_widget *swidget; - struct snd_sof_route *sroute; - struct sof_ipc_pipe_new *pipeline; - struct snd_sof_dai *dai; - struct sof_ipc_comp_dai *comp_dai; - struct sof_ipc_cmd_hdr *hdr; - int ret; - - /* restore pipeline components */ - list_for_each_entry_reverse(swidget, &sdev->widget_list, list) { - struct sof_ipc_comp_reply r; - - /* skip if there is no private data */ - if (!swidget->private) - continue; - - switch (swidget->id) { - case snd_soc_dapm_dai_in: - case snd_soc_dapm_dai_out: - dai = swidget->private; - comp_dai = &dai->comp_dai; - ret = sof_ipc_tx_message(sdev->ipc, - comp_dai->comp.hdr.cmd, - comp_dai, sizeof(*comp_dai), - &r, sizeof(r)); - break; - case snd_soc_dapm_scheduler: - - /* - * During suspend, all DSP cores are powered off. - * Therefore upon resume, create the pipeline comp - * and power up the core that the pipeline is - * scheduled on. - */ - pipeline = swidget->private; - ret = sof_load_pipeline_ipc(sdev, pipeline, &r); - break; - default: - hdr = swidget->private; - ret = sof_ipc_tx_message(sdev->ipc, hdr->cmd, - swidget->private, hdr->size, - &r, sizeof(r)); - break; - } - if (ret < 0) { - dev_err(sdev->dev, - "error: failed to load widget type %d with ID: %d\n", - swidget->widget->id, swidget->comp_id); - - return ret; - } - } - - /* restore pipeline connections */ - list_for_each_entry_reverse(sroute, &sdev->route_list, list) { - struct sof_ipc_pipe_comp_connect *connect; - struct sof_ipc_reply reply; - - /* skip if there's no private data */ - if (!sroute->private) - continue; - - connect = sroute->private; - - /* send ipc */ - ret = sof_ipc_tx_message(sdev->ipc, - connect->hdr.cmd, - connect, sizeof(*connect), - &reply, sizeof(reply)); - if (ret < 0) { - dev_err(sdev->dev, - "error: failed to load route sink %s control %s source %s\n", - sroute->route->sink, - sroute->route->control ? sroute->route->control - : "none", - sroute->route->source); - - return ret; - } - } - - /* restore dai links */ - list_for_each_entry_reverse(dai, &sdev->dai_list, list) { - struct sof_ipc_reply reply; - struct sof_ipc_dai_config *config = dai->dai_config; - - if (!config) { - dev_err(sdev->dev, "error: no config for DAI %s\n", - dai->name); - continue; - } - - /* - * The link DMA channel would be invalidated for running - * streams but not for streams that were in the PAUSED - * state during suspend. So invalidate it here before setting - * the dai config in the DSP. - */ - if (config->type == SOF_DAI_INTEL_HDA) - config->hda.link_dma_ch = DMA_CHAN_INVALID; - - ret = sof_ipc_tx_message(sdev->ipc, - config->hdr.cmd, config, - config->hdr.size, - &reply, sizeof(reply)); - - if (ret < 0) { - dev_err(sdev->dev, - "error: failed to set dai config for %s\n", - dai->name); - - return ret; - } - } - - /* complete pipeline */ - list_for_each_entry(swidget, &sdev->widget_list, list) { - switch (swidget->id) { - case snd_soc_dapm_scheduler: - swidget->complete = - snd_sof_complete_pipeline(sdev, swidget); - break; - default: - break; - } - } - - /* restore pipeline kcontrols */ - ret = sof_restore_kcontrols(sdev); - if (ret < 0) - dev_err(sdev->dev, - "error: restoring kcontrols after resume\n"); - - return ret; -} +#include "sof-audio.h" static int sof_send_pm_ctx_ipc(struct snd_sof_dev *sdev, int cmd) { @@ -213,34 +28,6 @@ static int sof_send_pm_ctx_ipc(struct snd_sof_dev *sdev, int cmd) sizeof(pm_ctx), &reply, sizeof(reply)); } -static int sof_set_hw_params_upon_resume(struct snd_sof_dev *sdev) -{ - struct snd_pcm_substream *substream; - struct snd_sof_pcm *spcm; - snd_pcm_state_t state; - int dir; - - /* - * SOF requires hw_params to be set-up internally upon resume. - * So, set the flag to indicate this for those streams that - * have been suspended. - */ - list_for_each_entry(spcm, &sdev->pcm_list, list) { - for (dir = 0; dir <= SNDRV_PCM_STREAM_CAPTURE; dir++) { - substream = spcm->stream[dir].substream; - if (!substream || !substream->runtime) - continue; - - state = substream->runtime->status->state; - if (state == SNDRV_PCM_STATE_SUSPENDED) - spcm->prepared[dir] = false; - } - } - - /* set internal flag for BE */ - return snd_sof_dsp_hw_params_upon_resume(sdev); -} - #if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_ENABLE_DEBUGFS_CACHE) static void sof_cache_debugfs(struct snd_sof_dev *sdev) { @@ -283,6 +70,8 @@ static int sof_resume(struct device *dev, bool runtime_resume) return ret; } + sdev->fw_state = SOF_FW_BOOT_PREPARE; + /* load the firmware */ ret = snd_sof_load_firmware(sdev); if (ret < 0) { @@ -292,7 +81,12 @@ static int sof_resume(struct device *dev, bool runtime_resume) return ret; } - /* boot the firmware */ + sdev->fw_state = SOF_FW_BOOT_IN_PROGRESS; + + /* + * Boot the firmware. The FW boot status will be modified + * in snd_sof_run_firmware() depending on the outcome. + */ ret = snd_sof_run_firmware(sdev); if (ret < 0) { dev_err(sdev->dev, @@ -311,7 +105,7 @@ static int sof_resume(struct device *dev, bool runtime_resume) } /* restore pipelines */ - ret = sof_restore_pipelines(sdev); + ret = sof_restore_pipelines(sdev->dev); if (ret < 0) { dev_err(sdev->dev, "error: failed to restore pipeline after resume %d\n", @@ -341,12 +135,15 @@ static int sof_suspend(struct device *dev, bool runtime_suspend) if (!sof_ops(sdev)->suspend) return 0; + if (sdev->fw_state != SOF_FW_BOOT_COMPLETE) + goto power_down; + /* release trace */ snd_sof_release_trace(sdev); /* set restore_stream for all streams during system suspend */ if (!runtime_suspend) { - ret = sof_set_hw_params_upon_resume(sdev); + ret = sof_set_hw_params_upon_resume(sdev->dev); if (ret < 0) { dev_err(sdev->dev, "error: setting hw_params flag during suspend %d\n", @@ -378,6 +175,12 @@ static int sof_suspend(struct device *dev, bool runtime_suspend) ret); } +power_down: + + /* return if the DSP was not probed successfully */ + if (sdev->fw_state == SOF_FW_BOOT_NOT_STARTED) + return 0; + /* power down all DSP cores */ if (runtime_suspend) ret = snd_sof_dsp_runtime_suspend(sdev); @@ -388,6 +191,9 @@ static int sof_suspend(struct device *dev, bool runtime_suspend) "error: failed to power down DSP during suspend %d\n", ret); + /* reset FW state */ + sdev->fw_state = SOF_FW_BOOT_NOT_STARTED; + return ret; } diff --git a/sound/soc/sof/sof-acpi-dev.c b/sound/soc/sof/sof-acpi-dev.c index df318f50dd0b..1278aa95effa 100644 --- a/sound/soc/sof/sof-acpi-dev.c +++ b/sound/soc/sof/sof-acpi-dev.c @@ -35,23 +35,6 @@ MODULE_PARM_DESC(sof_acpi_debug, "SOF ACPI debug options (0x0 all off)"); #define SOF_ACPI_DISABLE_PM_RUNTIME BIT(0) -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HASWELL) -static const struct sof_dev_desc sof_acpi_haswell_desc = { - .machines = snd_soc_acpi_intel_haswell_machines, - .resindex_lpe_base = 0, - .resindex_pcicfg_base = 1, - .resindex_imr_base = -1, - .irqindex_host_ipc = 0, - .chip_info = &hsw_chip_info, - .default_fw_path = "intel/sof", - .default_tplg_path = "intel/sof-tplg", - .nocodec_fw_filename = "sof-hsw.ri", - .nocodec_tplg_filename = "sof-hsw-nocodec.tplg", - .ops = &sof_hsw_ops, - .arch_ops = &sof_xtensa_arch_ops -}; -#endif - #if IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL) static const struct sof_dev_desc sof_acpi_broadwell_desc = { .machines = snd_soc_acpi_intel_broadwell_machines, @@ -62,10 +45,9 @@ static const struct sof_dev_desc sof_acpi_broadwell_desc = { .chip_info = &bdw_chip_info, .default_fw_path = "intel/sof", .default_tplg_path = "intel/sof-tplg", - .nocodec_fw_filename = "sof-bdw.ri", + .default_fw_filename = "sof-bdw.ri", .nocodec_tplg_filename = "sof-bdw-nocodec.tplg", .ops = &sof_bdw_ops, - .arch_ops = &sof_xtensa_arch_ops }; #endif @@ -81,10 +63,9 @@ static const struct sof_dev_desc sof_acpi_baytrailcr_desc = { .chip_info = &byt_chip_info, .default_fw_path = "intel/sof", .default_tplg_path = "intel/sof-tplg", - .nocodec_fw_filename = "sof-byt.ri", + .default_fw_filename = "sof-byt.ri", .nocodec_tplg_filename = "sof-byt-nocodec.tplg", .ops = &sof_byt_ops, - .arch_ops = &sof_xtensa_arch_ops }; static const struct sof_dev_desc sof_acpi_baytrail_desc = { @@ -96,10 +77,9 @@ static const struct sof_dev_desc sof_acpi_baytrail_desc = { .chip_info = &byt_chip_info, .default_fw_path = "intel/sof", .default_tplg_path = "intel/sof-tplg", - .nocodec_fw_filename = "sof-byt.ri", + .default_fw_filename = "sof-byt.ri", .nocodec_tplg_filename = "sof-byt-nocodec.tplg", .ops = &sof_byt_ops, - .arch_ops = &sof_xtensa_arch_ops }; static const struct sof_dev_desc sof_acpi_cherrytrail_desc = { @@ -111,10 +91,9 @@ static const struct sof_dev_desc sof_acpi_cherrytrail_desc = { .chip_info = &cht_chip_info, .default_fw_path = "intel/sof", .default_tplg_path = "intel/sof-tplg", - .nocodec_fw_filename = "sof-cht.ri", + .default_fw_filename = "sof-cht.ri", .nocodec_tplg_filename = "sof-cht-nocodec.tplg", .ops = &sof_cht_ops, - .arch_ops = &sof_xtensa_arch_ops }; #endif @@ -140,7 +119,6 @@ static int sof_acpi_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; const struct sof_dev_desc *desc; - struct snd_soc_acpi_mach *mach; struct snd_sof_pdata *sof_pdata; const struct snd_sof_dsp_ops *ops; int ret; @@ -167,35 +145,9 @@ static int sof_acpi_probe(struct platform_device *pdev) return -ENODEV; } -#if IS_ENABLED(CONFIG_SND_SOC_SOF_FORCE_NOCODEC_MODE) - /* force nocodec mode */ - dev_warn(dev, "Force to use nocodec mode\n"); - mach = devm_kzalloc(dev, sizeof(*mach), GFP_KERNEL); - if (!mach) - return -ENOMEM; - ret = sof_nocodec_setup(dev, sof_pdata, mach, desc, ops); - if (ret < 0) - return ret; -#else - /* find machine */ - mach = snd_soc_acpi_find_machine(desc->machines); - if (!mach) { - dev_warn(dev, "warning: No matching ASoC machine driver found\n"); - } else { - sof_pdata->fw_filename = mach->sof_fw_filename; - sof_pdata->tplg_filename = mach->sof_tplg_filename; - } -#endif - - if (mach) { - mach->mach_params.platform = dev_name(dev); - mach->mach_params.acpi_ipc_irq_index = desc->irqindex_host_ipc; - } - - sof_pdata->machine = mach; sof_pdata->desc = desc; sof_pdata->dev = &pdev->dev; - sof_pdata->platform = dev_name(dev); + sof_pdata->fw_filename = desc->default_fw_filename; /* alternate fw and tplg filenames ? */ if (fw_path) @@ -240,9 +192,6 @@ static int sof_acpi_remove(struct platform_device *pdev) } static const struct acpi_device_id sof_acpi_match[] = { -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HASWELL) - { "INT33C8", (unsigned long)&sof_acpi_haswell_desc }, -#endif #if IS_ENABLED(CONFIG_SND_SOC_SOF_BROADWELL) { "INT3438", (unsigned long)&sof_acpi_broadwell_desc }, #endif @@ -267,3 +216,5 @@ static struct platform_driver snd_sof_acpi_driver = { module_platform_driver(snd_sof_acpi_driver); MODULE_LICENSE("Dual BSD/GPL"); +MODULE_IMPORT_NS(SND_SOC_SOF_BAYTRAIL); +MODULE_IMPORT_NS(SND_SOC_SOF_BROADWELL); diff --git a/sound/soc/sof/sof-audio.c b/sound/soc/sof/sof-audio.c new file mode 100644 index 000000000000..0d8f65b9ae25 --- /dev/null +++ b/sound/soc/sof/sof-audio.c @@ -0,0 +1,445 @@ +// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) +// +// This file is provided under a dual BSD/GPLv2 license. When using or +// redistributing this file, you may do so under either license. +// +// Copyright(c) 2019 Intel Corporation. All rights reserved. +// +// Author: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> +// + +#include "sof-audio.h" +#include "ops.h" + +bool snd_sof_dsp_d0i3_on_suspend(struct snd_sof_dev *sdev) +{ + struct snd_sof_pcm *spcm; + + list_for_each_entry(spcm, &sdev->pcm_list, list) { + if (spcm->stream[SNDRV_PCM_STREAM_PLAYBACK].suspend_ignored || + spcm->stream[SNDRV_PCM_STREAM_CAPTURE].suspend_ignored) + return true; + } + + return false; +} + +int sof_set_hw_params_upon_resume(struct device *dev) +{ + struct snd_sof_dev *sdev = dev_get_drvdata(dev); + struct snd_pcm_substream *substream; + struct snd_sof_pcm *spcm; + snd_pcm_state_t state; + int dir; + + /* + * SOF requires hw_params to be set-up internally upon resume. + * So, set the flag to indicate this for those streams that + * have been suspended. + */ + list_for_each_entry(spcm, &sdev->pcm_list, list) { + for (dir = 0; dir <= SNDRV_PCM_STREAM_CAPTURE; dir++) { + substream = spcm->stream[dir].substream; + if (!substream || !substream->runtime) + continue; + + state = substream->runtime->status->state; + if (state == SNDRV_PCM_STATE_SUSPENDED) + spcm->prepared[dir] = false; + } + } + + /* set internal flag for BE */ + return snd_sof_dsp_hw_params_upon_resume(sdev); +} + +static int sof_restore_kcontrols(struct device *dev) +{ + struct snd_sof_dev *sdev = dev_get_drvdata(dev); + struct snd_sof_control *scontrol; + int ipc_cmd, ctrl_type; + int ret = 0; + + /* restore kcontrol values */ + list_for_each_entry(scontrol, &sdev->kcontrol_list, list) { + /* reset readback offset for scontrol after resuming */ + scontrol->readback_offset = 0; + + /* notify DSP of kcontrol values */ + switch (scontrol->cmd) { + case SOF_CTRL_CMD_VOLUME: + case SOF_CTRL_CMD_ENUM: + case SOF_CTRL_CMD_SWITCH: + ipc_cmd = SOF_IPC_COMP_SET_VALUE; + ctrl_type = SOF_CTRL_TYPE_VALUE_CHAN_SET; + ret = snd_sof_ipc_set_get_comp_data(scontrol, + ipc_cmd, ctrl_type, + scontrol->cmd, + true); + break; + case SOF_CTRL_CMD_BINARY: + ipc_cmd = SOF_IPC_COMP_SET_DATA; + ctrl_type = SOF_CTRL_TYPE_DATA_SET; + ret = snd_sof_ipc_set_get_comp_data(scontrol, + ipc_cmd, ctrl_type, + scontrol->cmd, + true); + break; + + default: + break; + } + + if (ret < 0) { + dev_err(dev, + "error: failed kcontrol value set for widget: %d\n", + scontrol->comp_id); + + return ret; + } + } + + return 0; +} + +int sof_restore_pipelines(struct device *dev) +{ + struct snd_sof_dev *sdev = dev_get_drvdata(dev); + struct snd_sof_widget *swidget; + struct snd_sof_route *sroute; + struct sof_ipc_pipe_new *pipeline; + struct snd_sof_dai *dai; + struct sof_ipc_comp_dai *comp_dai; + struct sof_ipc_cmd_hdr *hdr; + int ret; + + /* restore pipeline components */ + list_for_each_entry_reverse(swidget, &sdev->widget_list, list) { + struct sof_ipc_comp_reply r; + + /* skip if there is no private data */ + if (!swidget->private) + continue; + + switch (swidget->id) { + case snd_soc_dapm_dai_in: + case snd_soc_dapm_dai_out: + dai = swidget->private; + comp_dai = &dai->comp_dai; + ret = sof_ipc_tx_message(sdev->ipc, + comp_dai->comp.hdr.cmd, + comp_dai, sizeof(*comp_dai), + &r, sizeof(r)); + break; + case snd_soc_dapm_scheduler: + + /* + * During suspend, all DSP cores are powered off. + * Therefore upon resume, create the pipeline comp + * and power up the core that the pipeline is + * scheduled on. + */ + pipeline = swidget->private; + ret = sof_load_pipeline_ipc(dev, pipeline, &r); + break; + default: + hdr = swidget->private; + ret = sof_ipc_tx_message(sdev->ipc, hdr->cmd, + swidget->private, hdr->size, + &r, sizeof(r)); + break; + } + if (ret < 0) { + dev_err(dev, + "error: failed to load widget type %d with ID: %d\n", + swidget->widget->id, swidget->comp_id); + + return ret; + } + } + + /* restore pipeline connections */ + list_for_each_entry_reverse(sroute, &sdev->route_list, list) { + struct sof_ipc_pipe_comp_connect *connect; + struct sof_ipc_reply reply; + + /* skip if there's no private data */ + if (!sroute->private) + continue; + + connect = sroute->private; + + /* send ipc */ + ret = sof_ipc_tx_message(sdev->ipc, + connect->hdr.cmd, + connect, sizeof(*connect), + &reply, sizeof(reply)); + if (ret < 0) { + dev_err(dev, + "error: failed to load route sink %s control %s source %s\n", + sroute->route->sink, + sroute->route->control ? sroute->route->control + : "none", + sroute->route->source); + + return ret; + } + } + + /* restore dai links */ + list_for_each_entry_reverse(dai, &sdev->dai_list, list) { + struct sof_ipc_reply reply; + struct sof_ipc_dai_config *config = dai->dai_config; + + if (!config) { + dev_err(dev, "error: no config for DAI %s\n", + dai->name); + continue; + } + + /* + * The link DMA channel would be invalidated for running + * streams but not for streams that were in the PAUSED + * state during suspend. So invalidate it here before setting + * the dai config in the DSP. + */ + if (config->type == SOF_DAI_INTEL_HDA) + config->hda.link_dma_ch = DMA_CHAN_INVALID; + + ret = sof_ipc_tx_message(sdev->ipc, + config->hdr.cmd, config, + config->hdr.size, + &reply, sizeof(reply)); + + if (ret < 0) { + dev_err(dev, + "error: failed to set dai config for %s\n", + dai->name); + + return ret; + } + } + + /* complete pipeline */ + list_for_each_entry(swidget, &sdev->widget_list, list) { + switch (swidget->id) { + case snd_soc_dapm_scheduler: + swidget->complete = + snd_sof_complete_pipeline(dev, swidget); + break; + default: + break; + } + } + + /* restore pipeline kcontrols */ + ret = sof_restore_kcontrols(dev); + if (ret < 0) + dev_err(dev, + "error: restoring kcontrols after resume\n"); + + return ret; +} + +/* + * Generic object lookup APIs. + */ + +struct snd_sof_pcm *snd_sof_find_spcm_name(struct snd_soc_component *scomp, + const char *name) +{ + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + struct snd_sof_pcm *spcm; + + list_for_each_entry(spcm, &sdev->pcm_list, list) { + /* match with PCM dai name */ + if (strcmp(spcm->pcm.dai_name, name) == 0) + return spcm; + + /* match with playback caps name if set */ + if (*spcm->pcm.caps[0].name && + !strcmp(spcm->pcm.caps[0].name, name)) + return spcm; + + /* match with capture caps name if set */ + if (*spcm->pcm.caps[1].name && + !strcmp(spcm->pcm.caps[1].name, name)) + return spcm; + } + + return NULL; +} + +struct snd_sof_pcm *snd_sof_find_spcm_comp(struct snd_soc_component *scomp, + unsigned int comp_id, + int *direction) +{ + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + struct snd_sof_pcm *spcm; + int dir; + + list_for_each_entry(spcm, &sdev->pcm_list, list) { + dir = SNDRV_PCM_STREAM_PLAYBACK; + if (spcm->stream[dir].comp_id == comp_id) { + *direction = dir; + return spcm; + } + + dir = SNDRV_PCM_STREAM_CAPTURE; + if (spcm->stream[dir].comp_id == comp_id) { + *direction = dir; + return spcm; + } + } + + return NULL; +} + +struct snd_sof_pcm *snd_sof_find_spcm_pcm_id(struct snd_soc_component *scomp, + unsigned int pcm_id) +{ + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + struct snd_sof_pcm *spcm; + + list_for_each_entry(spcm, &sdev->pcm_list, list) { + if (le32_to_cpu(spcm->pcm.pcm_id) == pcm_id) + return spcm; + } + + return NULL; +} + +struct snd_sof_widget *snd_sof_find_swidget(struct snd_soc_component *scomp, + const char *name) +{ + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + struct snd_sof_widget *swidget; + + list_for_each_entry(swidget, &sdev->widget_list, list) { + if (strcmp(name, swidget->widget->name) == 0) + return swidget; + } + + return NULL; +} + +/* find widget by stream name and direction */ +struct snd_sof_widget * +snd_sof_find_swidget_sname(struct snd_soc_component *scomp, + const char *pcm_name, int dir) +{ + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + struct snd_sof_widget *swidget; + enum snd_soc_dapm_type type; + + if (dir == SNDRV_PCM_STREAM_PLAYBACK) + type = snd_soc_dapm_aif_in; + else + type = snd_soc_dapm_aif_out; + + list_for_each_entry(swidget, &sdev->widget_list, list) { + if (!strcmp(pcm_name, swidget->widget->sname) && + swidget->id == type) + return swidget; + } + + return NULL; +} + +struct snd_sof_dai *snd_sof_find_dai(struct snd_soc_component *scomp, + const char *name) +{ + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + struct snd_sof_dai *dai; + + list_for_each_entry(dai, &sdev->dai_list, list) { + if (dai->name && (strcmp(name, dai->name) == 0)) + return dai; + } + + return NULL; +} + +/* + * SOF Driver enumeration. + */ +int sof_machine_check(struct snd_sof_dev *sdev) +{ + struct snd_sof_pdata *sof_pdata = sdev->pdata; + const struct sof_dev_desc *desc = sof_pdata->desc; + struct snd_soc_acpi_mach *mach; + int ret; + + /* force nocodec mode */ +#if IS_ENABLED(CONFIG_SND_SOC_SOF_FORCE_NOCODEC_MODE) + dev_warn(sdev->dev, "Force to use nocodec mode\n"); + goto nocodec; +#endif + + /* find machine */ + snd_sof_machine_select(sdev); + if (sof_pdata->machine) { + snd_sof_set_mach_params(sof_pdata->machine, sdev->dev); + return 0; + } + +#if !IS_ENABLED(CONFIG_SND_SOC_SOF_NOCODEC) + dev_err(sdev->dev, "error: no matching ASoC machine driver found - aborting probe\n"); + return -ENODEV; +#endif +#if IS_ENABLED(CONFIG_SND_SOC_SOF_FORCE_NOCODEC_MODE) +nocodec: +#endif + /* select nocodec mode */ + dev_warn(sdev->dev, "Using nocodec machine driver\n"); + mach = devm_kzalloc(sdev->dev, sizeof(*mach), GFP_KERNEL); + if (!mach) + return -ENOMEM; + + mach->drv_name = "sof-nocodec"; + sof_pdata->tplg_filename = desc->nocodec_tplg_filename; + + ret = sof_nocodec_setup(sdev->dev, desc->ops); + if (ret < 0) + return ret; + + sof_pdata->machine = mach; + snd_sof_set_mach_params(sof_pdata->machine, sdev->dev); + + return 0; +} +EXPORT_SYMBOL(sof_machine_check); + +int sof_machine_register(struct snd_sof_dev *sdev, void *pdata) +{ + struct snd_sof_pdata *plat_data = (struct snd_sof_pdata *)pdata; + const char *drv_name; + const void *mach; + int size; + + drv_name = plat_data->machine->drv_name; + mach = (const void *)plat_data->machine; + size = sizeof(*plat_data->machine); + + /* register machine driver, pass machine info as pdata */ + plat_data->pdev_mach = + platform_device_register_data(sdev->dev, drv_name, + PLATFORM_DEVID_NONE, mach, size); + if (IS_ERR(plat_data->pdev_mach)) + return PTR_ERR(plat_data->pdev_mach); + + dev_dbg(sdev->dev, "created machine %s\n", + dev_name(&plat_data->pdev_mach->dev)); + + return 0; +} +EXPORT_SYMBOL(sof_machine_register); + +void sof_machine_unregister(struct snd_sof_dev *sdev, void *pdata) +{ + struct snd_sof_pdata *plat_data = (struct snd_sof_pdata *)pdata; + + if (!IS_ERR_OR_NULL(plat_data->pdev_mach)) + platform_device_unregister(plat_data->pdev_mach); +} +EXPORT_SYMBOL(sof_machine_unregister); diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h new file mode 100644 index 000000000000..a62fb2da6a6e --- /dev/null +++ b/sound/soc/sof/sof-audio.h @@ -0,0 +1,211 @@ +/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */ +/* + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * Copyright(c) 2019 Intel Corporation. All rights reserved. + * + * Author: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> + */ + +#ifndef __SOUND_SOC_SOF_AUDIO_H +#define __SOUND_SOC_SOF_AUDIO_H + +#include <sound/soc.h> +#include <sound/control.h> +#include <sound/sof/stream.h> /* needs to be included before control.h */ +#include <sound/sof/control.h> +#include <sound/sof/dai.h> +#include <sound/sof/topology.h> +#include "sof-priv.h" + +#define SOF_AUDIO_PCM_DRV_NAME "sof-audio-component" + +/* max number of FE PCMs before BEs */ +#define SOF_BE_PCM_BASE 16 + +#define DMA_CHAN_INVALID 0xFFFFFFFF + +/* PCM stream, mapped to FW component */ +struct snd_sof_pcm_stream { + u32 comp_id; + struct snd_dma_buffer page_table; + struct sof_ipc_stream_posn posn; + struct snd_pcm_substream *substream; + struct work_struct period_elapsed_work; + bool d0i3_compatible; /* DSP can be in D0I3 when this pcm is opened */ + /* + * flag to indicate that the DSP pipelines should be kept + * active or not while suspending the stream + */ + bool suspend_ignored; +}; + +/* ALSA SOF PCM device */ +struct snd_sof_pcm { + struct snd_soc_component *scomp; + struct snd_soc_tplg_pcm pcm; + struct snd_sof_pcm_stream stream[2]; + struct list_head list; /* list in sdev pcm list */ + struct snd_pcm_hw_params params[2]; + bool prepared[2]; /* PCM_PARAMS set successfully */ +}; + +struct snd_sof_led_control { + unsigned int use_led; + unsigned int direction; + unsigned int led_value; +}; + +/* ALSA SOF Kcontrol device */ +struct snd_sof_control { + struct snd_soc_component *scomp; + int comp_id; + int min_volume_step; /* min volume step for volume_table */ + int max_volume_step; /* max volume step for volume_table */ + int num_channels; + u32 readback_offset; /* offset to mmapped data if used */ + struct sof_ipc_ctrl_data *control_data; + u32 size; /* cdata size */ + enum sof_ipc_ctrl_cmd cmd; + u32 *volume_table; /* volume table computed from tlv data*/ + + struct list_head list; /* list in sdev control list */ + + struct snd_sof_led_control led_ctl; +}; + +/* ASoC SOF DAPM widget */ +struct snd_sof_widget { + struct snd_soc_component *scomp; + int comp_id; + int pipeline_id; + int complete; + int id; + + struct snd_soc_dapm_widget *widget; + struct list_head list; /* list in sdev widget list */ + + void *private; /* core does not touch this */ +}; + +/* ASoC SOF DAPM route */ +struct snd_sof_route { + struct snd_soc_component *scomp; + + struct snd_soc_dapm_route *route; + struct list_head list; /* list in sdev route list */ + + void *private; +}; + +/* ASoC DAI device */ +struct snd_sof_dai { + struct snd_soc_component *scomp; + const char *name; + const char *cpu_dai_name; + + struct sof_ipc_comp_dai comp_dai; + struct sof_ipc_dai_config *dai_config; + struct list_head list; /* list in sdev dai list */ +}; + +/* + * Kcontrols. + */ + +int snd_sof_volume_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_sof_volume_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_sof_switch_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_sof_switch_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_sof_enum_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_sof_enum_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_sof_bytes_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_sof_bytes_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +int snd_sof_bytes_ext_put(struct snd_kcontrol *kcontrol, + const unsigned int __user *binary_data, + unsigned int size); +int snd_sof_bytes_ext_get(struct snd_kcontrol *kcontrol, + unsigned int __user *binary_data, + unsigned int size); + +/* + * Topology. + * There is no snd_sof_free_topology since topology components will + * be freed by snd_soc_unregister_component, + */ +int snd_sof_load_topology(struct snd_soc_component *scomp, const char *file); +int snd_sof_complete_pipeline(struct device *dev, + struct snd_sof_widget *swidget); + +int sof_load_pipeline_ipc(struct device *dev, + struct sof_ipc_pipe_new *pipeline, + struct sof_ipc_comp_reply *r); + +/* + * Stream IPC + */ +int snd_sof_ipc_stream_posn(struct snd_soc_component *scomp, + struct snd_sof_pcm *spcm, int direction, + struct sof_ipc_stream_posn *posn); + +struct snd_sof_widget *snd_sof_find_swidget(struct snd_soc_component *scomp, + const char *name); +struct snd_sof_widget * +snd_sof_find_swidget_sname(struct snd_soc_component *scomp, + const char *pcm_name, int dir); +struct snd_sof_dai *snd_sof_find_dai(struct snd_soc_component *scomp, + const char *name); + +static inline +struct snd_sof_pcm *snd_sof_find_spcm_dai(struct snd_soc_component *scomp, + struct snd_soc_pcm_runtime *rtd) +{ + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + + struct snd_sof_pcm *spcm = NULL; + + list_for_each_entry(spcm, &sdev->pcm_list, list) { + if (le32_to_cpu(spcm->pcm.dai_id) == rtd->dai_link->id) + return spcm; + } + + return NULL; +} + +struct snd_sof_pcm *snd_sof_find_spcm_name(struct snd_soc_component *scomp, + const char *name); +struct snd_sof_pcm *snd_sof_find_spcm_comp(struct snd_soc_component *scomp, + unsigned int comp_id, + int *direction); +struct snd_sof_pcm *snd_sof_find_spcm_pcm_id(struct snd_soc_component *scomp, + unsigned int pcm_id); +void snd_sof_pcm_period_elapsed(struct snd_pcm_substream *substream); + +/* + * Mixer IPC + */ +int snd_sof_ipc_set_get_comp_data(struct snd_sof_control *scontrol, + u32 ipc_cmd, + enum sof_ipc_ctrl_type ctrl_type, + enum sof_ipc_ctrl_cmd ctrl_cmd, + bool send); + +/* PM */ +int sof_restore_pipelines(struct device *dev); +int sof_set_hw_params_upon_resume(struct device *dev); +bool snd_sof_dsp_d0i3_on_suspend(struct snd_sof_dev *sdev); + +/* Machine driver enumeration */ +int sof_machine_register(struct snd_sof_dev *sdev, void *pdata); +void sof_machine_unregister(struct snd_sof_dev *sdev, void *pdata); + +#endif diff --git a/sound/soc/sof/sof-of-dev.c b/sound/soc/sof/sof-of-dev.c index 28a9692974e5..39ea8af6213f 100644 --- a/sound/soc/sof/sof-of-dev.c +++ b/sound/soc/sof/sof-of-dev.c @@ -19,7 +19,7 @@ extern struct snd_sof_dsp_ops sof_imx8_ops; static struct sof_dev_desc sof_of_imx8qxp_desc = { .default_fw_path = "imx/sof", .default_tplg_path = "imx/sof-tplg", - .nocodec_fw_filename = "sof-imx8.ri", + .default_fw_filename = "sof-imx8.ri", .nocodec_tplg_filename = "sof-imx8-nocodec.tplg", .ops = &sof_imx8_ops, }; @@ -43,8 +43,6 @@ static int sof_of_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; const struct sof_dev_desc *desc; - /*TODO: create a generic snd_soc_xxx_mach */ - struct snd_soc_acpi_mach *mach; struct snd_sof_pdata *sof_pdata; const struct snd_sof_dsp_ops *ops; int ret; @@ -66,27 +64,9 @@ static int sof_of_probe(struct platform_device *pdev) return -ENODEV; } -#if IS_ENABLED(CONFIG_SND_SOC_SOF_FORCE_NOCODEC_MODE) - /* force nocodec mode */ - dev_warn(dev, "Force to use nocodec mode\n"); - mach = devm_kzalloc(dev, sizeof(*mach), GFP_KERNEL); - if (!mach) - return -ENOMEM; - ret = sof_nocodec_setup(dev, sof_pdata, mach, desc, ops); - if (ret < 0) - return ret; -#else - /* TODO: implement case where we actually have a codec */ - return -ENODEV; -#endif - - if (mach) - mach->mach_params.platform = dev_name(dev); - - sof_pdata->machine = mach; sof_pdata->desc = desc; sof_pdata->dev = &pdev->dev; - sof_pdata->platform = dev_name(dev); + sof_pdata->fw_filename = desc->default_fw_filename; /* TODO: read alternate fw and tplg filenames from DT */ sof_pdata->fw_filename_prefix = sof_pdata->desc->default_fw_path; diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c index 3252dbe277c8..da7b17e5177b 100644 --- a/sound/soc/sof/sof-pci-dev.c +++ b/sound/soc/sof/sof-pci-dev.c @@ -12,6 +12,7 @@ #include <linux/module.h> #include <linux/pci.h> #include <linux/pm_runtime.h> +#include <sound/intel-dsp-config.h> #include <sound/soc-acpi.h> #include <sound/soc-acpi-intel-match.h> #include <sound/sof.h> @@ -46,10 +47,9 @@ static const struct sof_dev_desc bxt_desc = { .chip_info = &apl_chip_info, .default_fw_path = "intel/sof", .default_tplg_path = "intel/sof-tplg", - .nocodec_fw_filename = "sof-apl.ri", + .default_fw_filename = "sof-apl.ri", .nocodec_tplg_filename = "sof-apl-nocodec.tplg", .ops = &sof_apl_ops, - .arch_ops = &sof_xtensa_arch_ops }; #endif @@ -64,10 +64,9 @@ static const struct sof_dev_desc glk_desc = { .chip_info = &apl_chip_info, .default_fw_path = "intel/sof", .default_tplg_path = "intel/sof-tplg", - .nocodec_fw_filename = "sof-glk.ri", + .default_fw_filename = "sof-glk.ri", .nocodec_tplg_filename = "sof-glk-nocodec.tplg", .ops = &sof_apl_ops, - .arch_ops = &sof_xtensa_arch_ops }; #endif @@ -92,10 +91,9 @@ static const struct sof_dev_desc tng_desc = { .chip_info = &tng_chip_info, .default_fw_path = "intel/sof", .default_tplg_path = "intel/sof-tplg", - .nocodec_fw_filename = "sof-byt.ri", + .default_fw_filename = "sof-byt.ri", .nocodec_tplg_filename = "sof-byt.tplg", .ops = &sof_tng_ops, - .arch_ops = &sof_xtensa_arch_ops }; #endif @@ -110,10 +108,9 @@ static const struct sof_dev_desc cnl_desc = { .chip_info = &cnl_chip_info, .default_fw_path = "intel/sof", .default_tplg_path = "intel/sof-tplg", - .nocodec_fw_filename = "sof-cnl.ri", + .default_fw_filename = "sof-cnl.ri", .nocodec_tplg_filename = "sof-cnl-nocodec.tplg", .ops = &sof_cnl_ops, - .arch_ops = &sof_xtensa_arch_ops }; #endif @@ -128,10 +125,9 @@ static const struct sof_dev_desc cfl_desc = { .chip_info = &cnl_chip_info, .default_fw_path = "intel/sof", .default_tplg_path = "intel/sof-tplg", - .nocodec_fw_filename = "sof-cfl.ri", + .default_fw_filename = "sof-cfl.ri", .nocodec_tplg_filename = "sof-cnl-nocodec.tplg", .ops = &sof_cnl_ops, - .arch_ops = &sof_xtensa_arch_ops }; #endif @@ -148,10 +144,9 @@ static const struct sof_dev_desc cml_desc = { .chip_info = &cnl_chip_info, .default_fw_path = "intel/sof", .default_tplg_path = "intel/sof-tplg", - .nocodec_fw_filename = "sof-cml.ri", + .default_fw_filename = "sof-cml.ri", .nocodec_tplg_filename = "sof-cnl-nocodec.tplg", .ops = &sof_cnl_ops, - .arch_ops = &sof_xtensa_arch_ops }; #endif @@ -166,10 +161,9 @@ static const struct sof_dev_desc icl_desc = { .chip_info = &icl_chip_info, .default_fw_path = "intel/sof", .default_tplg_path = "intel/sof-tplg", - .nocodec_fw_filename = "sof-icl.ri", + .default_fw_filename = "sof-icl.ri", .nocodec_tplg_filename = "sof-icl-nocodec.tplg", .ops = &sof_cnl_ops, - .arch_ops = &sof_xtensa_arch_ops }; #endif @@ -184,10 +178,9 @@ static const struct sof_dev_desc tgl_desc = { .chip_info = &tgl_chip_info, .default_fw_path = "intel/sof", .default_tplg_path = "intel/sof-tplg", - .nocodec_fw_filename = "sof-tgl.ri", + .default_fw_filename = "sof-tgl.ri", .nocodec_tplg_filename = "sof-tgl-nocodec.tplg", .ops = &sof_cnl_ops, - .arch_ops = &sof_xtensa_arch_ops }; #endif @@ -202,10 +195,9 @@ static const struct sof_dev_desc ehl_desc = { .chip_info = &ehl_chip_info, .default_fw_path = "intel/sof", .default_tplg_path = "intel/sof-tplg", - .nocodec_fw_filename = "sof-ehl.ri", + .default_fw_filename = "sof-ehl.ri", .nocodec_tplg_filename = "sof-ehl-nocodec.tplg", .ops = &sof_cnl_ops, - .arch_ops = &sof_xtensa_arch_ops }; #endif @@ -220,10 +212,8 @@ static const struct sof_dev_desc jsl_desc = { .chip_info = &jsl_chip_info, .default_fw_path = "intel/sof", .default_tplg_path = "intel/sof-tplg", - .nocodec_fw_filename = "sof-jsl.ri", .nocodec_tplg_filename = "sof-jsl-nocodec.tplg", .ops = &sof_cnl_ops, - .arch_ops = &sof_xtensa_arch_ops }; #endif @@ -265,11 +255,15 @@ static int sof_pci_probe(struct pci_dev *pci, struct device *dev = &pci->dev; const struct sof_dev_desc *desc = (const struct sof_dev_desc *)pci_id->driver_data; - struct snd_soc_acpi_mach *mach; struct snd_sof_pdata *sof_pdata; const struct snd_sof_dsp_ops *ops; int ret; + ret = snd_intel_dsp_driver_probe(pci); + if (ret != SND_INTEL_DSP_DRIVER_ANY && + ret != SND_INTEL_DSP_DRIVER_SOF) + return -ENODEV; + dev_dbg(&pci->dev, "PCI DSP detected"); /* get ops for platform */ @@ -291,35 +285,10 @@ static int sof_pci_probe(struct pci_dev *pci, if (ret < 0) return ret; -#if IS_ENABLED(CONFIG_SND_SOC_SOF_FORCE_NOCODEC_MODE) - /* force nocodec mode */ - dev_warn(dev, "Force to use nocodec mode\n"); - mach = devm_kzalloc(dev, sizeof(*mach), GFP_KERNEL); - if (!mach) { - ret = -ENOMEM; - goto release_regions; - } - ret = sof_nocodec_setup(dev, sof_pdata, mach, desc, ops); - if (ret < 0) - goto release_regions; - -#else - /* find machine */ - mach = snd_soc_acpi_find_machine(desc->machines); - if (!mach) { - dev_warn(dev, "warning: No matching ASoC machine driver found\n"); - } else { - mach->mach_params.platform = dev_name(dev); - sof_pdata->fw_filename = mach->sof_fw_filename; - sof_pdata->tplg_filename = mach->sof_tplg_filename; - } -#endif /* CONFIG_SND_SOC_SOF_FORCE_NOCODEC_MODE */ - sof_pdata->name = pci_name(pci); - sof_pdata->machine = mach; sof_pdata->desc = (struct sof_dev_desc *)pci_id->driver_data; sof_pdata->dev = dev; - sof_pdata->platform = dev_name(dev); + sof_pdata->fw_filename = desc->default_fw_filename; /* alternate fw and tplg filenames ? */ if (fw_path) @@ -436,3 +405,5 @@ static struct pci_driver snd_sof_pci_driver = { module_pci_driver(snd_sof_pci_driver); MODULE_LICENSE("Dual BSD/GPL"); +MODULE_IMPORT_NS(SND_SOC_SOF_MERRIFIELD); +MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON); diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index c7c2c70ee4d0..bc2337cf1142 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -12,20 +12,11 @@ #define __SOUND_SOC_SOF_PRIV_H #include <linux/device.h> - #include <sound/hdaudio.h> -#include <sound/soc.h> -#include <sound/control.h> - #include <sound/sof.h> -#include <sound/sof/stream.h> /* needs to be included before control.h */ -#include <sound/sof/control.h> -#include <sound/sof/dai.h> #include <sound/sof/info.h> #include <sound/sof/pm.h> -#include <sound/sof/topology.h> #include <sound/sof/trace.h> - #include <uapi/sound/sof/fw.h> /* debug flags */ @@ -48,9 +39,6 @@ extern int sof_core_debug; /* DMA buffer size for trace */ #define DMA_BUF_SIZE_FOR_TRACE (PAGE_SIZE * 16) -/* max number of FE PCMs before BEs */ -#define SOF_BE_PCM_BASE 16 - #define SOF_IPC_DSP_REPLY 0 #define SOF_IPC_HOST_REPLY 1 @@ -66,8 +54,6 @@ extern int sof_core_debug; (IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_ENABLE_DEBUGFS_CACHE) || \ IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST)) -#define DMA_CHAN_INVALID 0xFFFFFFFF - /* DSP D0ix sub-state */ enum sof_d0_substate { SOF_DSP_D0I0 = 0, /* DSP default D0 substate */ @@ -216,12 +202,23 @@ struct snd_sof_dsp_ops { int (*get_window_offset)(struct snd_sof_dev *sdev, u32 id);/* mandatory for common loader code */ + /* machine driver ops */ + int (*machine_register)(struct snd_sof_dev *sdev, + void *pdata); /* optional */ + void (*machine_unregister)(struct snd_sof_dev *sdev, + void *pdata); /* optional */ + void (*machine_select)(struct snd_sof_dev *sdev); /* optional */ + void (*set_mach_params)(const struct snd_soc_acpi_mach *mach, + struct device *dev); /* optional */ + /* DAI ops */ struct snd_soc_dai_driver *drv; int num_drv; /* ALSA HW info flags, will be stored in snd_pcm_runtime.hw.info */ u32 hw_info; + + const struct sof_arch_ops *arch_ops; }; /* DSP architecture specific callbacks for oops and stack dumps */ @@ -231,7 +228,7 @@ struct sof_arch_ops { u32 *stack, u32 stack_words); }; -#define sof_arch_ops(sdev) ((sdev)->pdata->desc->arch_ops) +#define sof_arch_ops(sdev) ((sdev)->pdata->desc->ops->arch_ops) /* DSP device HW descriptor mapping between bus ID and ops */ struct sof_ops_table { @@ -303,88 +300,13 @@ struct snd_sof_ipc_msg { bool ipc_complete; }; -/* PCM stream, mapped to FW component */ -struct snd_sof_pcm_stream { - u32 comp_id; - struct snd_dma_buffer page_table; - struct sof_ipc_stream_posn posn; - struct snd_pcm_substream *substream; - struct work_struct period_elapsed_work; - bool d0i3_compatible; /* DSP can be in D0I3 when this pcm is opened */ - /* - * flag to indicate that the DSP pipelines should be kept - * active or not while suspending the stream - */ - bool suspend_ignored; -}; - -/* ALSA SOF PCM device */ -struct snd_sof_pcm { - struct snd_sof_dev *sdev; - struct snd_soc_tplg_pcm pcm; - struct snd_sof_pcm_stream stream[2]; - struct list_head list; /* list in sdev pcm list */ - struct snd_pcm_hw_params params[2]; - bool prepared[2]; /* PCM_PARAMS set successfully */ -}; - -struct snd_sof_led_control { - unsigned int use_led; - unsigned int direction; - unsigned int led_value; -}; - -/* ALSA SOF Kcontrol device */ -struct snd_sof_control { - struct snd_sof_dev *sdev; - int comp_id; - int min_volume_step; /* min volume step for volume_table */ - int max_volume_step; /* max volume step for volume_table */ - int num_channels; - u32 readback_offset; /* offset to mmaped data if used */ - struct sof_ipc_ctrl_data *control_data; - u32 size; /* cdata size */ - enum sof_ipc_ctrl_cmd cmd; - u32 *volume_table; /* volume table computed from tlv data*/ - - struct list_head list; /* list in sdev control list */ - - struct snd_sof_led_control led_ctl; -}; - -/* ASoC SOF DAPM widget */ -struct snd_sof_widget { - struct snd_sof_dev *sdev; - int comp_id; - int pipeline_id; - int complete; - int id; - - struct snd_soc_dapm_widget *widget; - struct list_head list; /* list in sdev widget list */ - - void *private; /* core does not touch this */ -}; - -/* ASoC SOF DAPM route */ -struct snd_sof_route { - struct snd_sof_dev *sdev; - - struct snd_soc_dapm_route *route; - struct list_head list; /* list in sdev route list */ - - void *private; -}; - -/* ASoC DAI device */ -struct snd_sof_dai { - struct snd_sof_dev *sdev; - const char *name; - const char *cpu_dai_name; - - struct sof_ipc_comp_dai comp_dai; - struct sof_ipc_dai_config *dai_config; - struct list_head list; /* list in sdev dai list */ +enum snd_sof_fw_state { + SOF_FW_BOOT_NOT_STARTED = 0, + SOF_FW_BOOT_PREPARE, + SOF_FW_BOOT_IN_PROGRESS, + SOF_FW_BOOT_FAILED, + SOF_FW_BOOT_READY_FAILED, /* firmware booted but fw_ready op failed */ + SOF_FW_BOOT_COMPLETE, }; /* @@ -408,7 +330,7 @@ struct snd_sof_dev { /* DSP firmware boot */ wait_queue_head_t boot_wait; - u32 boot_complete; + enum snd_sof_fw_state fw_state; u32 first_boot; /* work queue in case the probe is implemented in two steps */ @@ -441,6 +363,7 @@ struct snd_sof_dev { struct snd_dma_buffer dmab_bdl; struct sof_ipc_fw_ready fw_ready; struct sof_ipc_fw_version fw_version; + struct sof_ipc_cc_version *cc_version; /* topology */ struct snd_soc_tplg_ops *tplg_ops; @@ -499,7 +422,7 @@ int snd_sof_set_d0_substate(struct snd_sof_dev *sdev, void snd_sof_new_platform_drv(struct snd_sof_dev *sdev); -int snd_sof_create_page_table(struct snd_sof_dev *sdev, +int snd_sof_create_page_table(struct device *dev, struct snd_dma_buffer *dmab, unsigned char *page_table, size_t size); @@ -531,69 +454,6 @@ int snd_sof_ipc_valid(struct snd_sof_dev *sdev); int sof_ipc_tx_message(struct snd_sof_ipc *ipc, u32 header, void *msg_data, size_t msg_bytes, void *reply_data, size_t reply_bytes); -struct snd_sof_widget *snd_sof_find_swidget(struct snd_sof_dev *sdev, - const char *name); -struct snd_sof_widget *snd_sof_find_swidget_sname(struct snd_sof_dev *sdev, - const char *pcm_name, - int dir); -struct snd_sof_dai *snd_sof_find_dai(struct snd_sof_dev *sdev, - const char *name); - -static inline -struct snd_sof_pcm *snd_sof_find_spcm_dai(struct snd_sof_dev *sdev, - struct snd_soc_pcm_runtime *rtd) -{ - struct snd_sof_pcm *spcm = NULL; - - list_for_each_entry(spcm, &sdev->pcm_list, list) { - if (le32_to_cpu(spcm->pcm.dai_id) == rtd->dai_link->id) - return spcm; - } - - return NULL; -} - -bool snd_sof_dsp_d0i3_on_suspend(struct snd_sof_dev *sdev); - -struct snd_sof_pcm *snd_sof_find_spcm_name(struct snd_sof_dev *sdev, - const char *name); -struct snd_sof_pcm *snd_sof_find_spcm_comp(struct snd_sof_dev *sdev, - unsigned int comp_id, - int *direction); -struct snd_sof_pcm *snd_sof_find_spcm_pcm_id(struct snd_sof_dev *sdev, - unsigned int pcm_id); -void snd_sof_pcm_period_elapsed(struct snd_pcm_substream *substream); - -/* - * Stream IPC - */ -int snd_sof_ipc_stream_posn(struct snd_sof_dev *sdev, - struct snd_sof_pcm *spcm, int direction, - struct sof_ipc_stream_posn *posn); - -/* - * Mixer IPC - */ -int snd_sof_ipc_set_get_comp_data(struct snd_sof_ipc *ipc, - struct snd_sof_control *scontrol, u32 ipc_cmd, - enum sof_ipc_ctrl_type ctrl_type, - enum sof_ipc_ctrl_cmd ctrl_cmd, - bool send); - -/* - * Topology. - * There is no snd_sof_free_topology since topology components will - * be freed by snd_soc_unregister_component, - */ -int snd_sof_init_topology(struct snd_sof_dev *sdev, - struct snd_soc_tplg_ops *ops); -int snd_sof_load_topology(struct snd_sof_dev *sdev, const char *file); -int snd_sof_complete_pipeline(struct snd_sof_dev *sdev, - struct snd_sof_widget *swidget); - -int sof_load_pipeline_ipc(struct snd_sof_dev *sdev, - struct sof_ipc_pipe_new *pipeline, - struct sof_ipc_comp_reply *r); /* * Trace/debug @@ -626,39 +486,11 @@ void snd_sof_handle_fw_exception(struct snd_sof_dev *sdev); extern struct snd_compr_ops sof_compressed_ops; /* - * Kcontrols. - */ - -int snd_sof_volume_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); -int snd_sof_volume_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); -int snd_sof_switch_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); -int snd_sof_switch_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); -int snd_sof_enum_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); -int snd_sof_enum_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); -int snd_sof_bytes_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); -int snd_sof_bytes_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol); -int snd_sof_bytes_ext_put(struct snd_kcontrol *kcontrol, - const unsigned int __user *binary_data, - unsigned int size); -int snd_sof_bytes_ext_get(struct snd_kcontrol *kcontrol, - unsigned int __user *binary_data, - unsigned int size); - -/* * DSP Architectures. */ static inline void sof_stack(struct snd_sof_dev *sdev, void *oops, u32 *stack, u32 stack_words) { - if (sof_arch_ops(sdev)->dsp_stack) sof_arch_ops(sdev)->dsp_stack(sdev, oops, stack, stack_words); } @@ -700,4 +532,6 @@ int intel_pcm_open(struct snd_sof_dev *sdev, int intel_pcm_close(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream); +int sof_machine_check(struct snd_sof_dev *sdev); + #endif diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index e20b806ec80f..9f4f8868b386 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -13,6 +13,7 @@ #include <sound/pcm_params.h> #include <uapi/sound/sof/tokens.h> #include "sof-priv.h" +#include "sof-audio.h" #include "ops.h" #define COMP_ID_UNASSIGNED 0xffffffff @@ -53,7 +54,8 @@ struct sof_widget_data { static int ipc_pcm_params(struct snd_sof_widget *swidget, int dir) { struct sof_ipc_pcm_params_reply ipc_params_reply; - struct snd_sof_dev *sdev = swidget->sdev; + struct snd_soc_component *scomp = swidget->scomp; + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); struct sof_ipc_pcm_params pcm; struct snd_pcm_hw_params *params; struct snd_sof_pcm *spcm; @@ -62,9 +64,9 @@ static int ipc_pcm_params(struct snd_sof_widget *swidget, int dir) memset(&pcm, 0, sizeof(pcm)); /* get runtime PCM params using widget's stream name */ - spcm = snd_sof_find_spcm_name(sdev, swidget->widget->sname); + spcm = snd_sof_find_spcm_name(scomp, swidget->widget->sname); if (!spcm) { - dev_err(sdev->dev, "error: cannot find PCM for %s\n", + dev_err(scomp->dev, "error: cannot find PCM for %s\n", swidget->widget->name); return -EINVAL; } @@ -102,7 +104,7 @@ static int ipc_pcm_params(struct snd_sof_widget *swidget, int dir) ret = sof_ipc_tx_message(sdev->ipc, pcm.hdr.cmd, &pcm, sizeof(pcm), &ipc_params_reply, sizeof(ipc_params_reply)); if (ret < 0) - dev_err(sdev->dev, "error: pcm params failed for %s\n", + dev_err(scomp->dev, "error: pcm params failed for %s\n", swidget->widget->name); return ret; @@ -111,7 +113,8 @@ static int ipc_pcm_params(struct snd_sof_widget *swidget, int dir) /* send stream trigger ipc */ static int ipc_trigger(struct snd_sof_widget *swidget, int cmd) { - struct snd_sof_dev *sdev = swidget->sdev; + struct snd_soc_component *scomp = swidget->scomp; + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); struct sof_ipc_stream stream; struct sof_ipc_reply reply; int ret = 0; @@ -125,7 +128,7 @@ static int ipc_trigger(struct snd_sof_widget *swidget, int cmd) ret = sof_ipc_tx_message(sdev->ipc, stream.hdr.cmd, &stream, sizeof(stream), &reply, sizeof(reply)); if (ret < 0) - dev_err(sdev->dev, "error: failed to trigger %s\n", + dev_err(scomp->dev, "error: failed to trigger %s\n", swidget->widget->name); return ret; @@ -135,23 +138,23 @@ static int sof_keyword_dapm_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *k, int event) { struct snd_sof_widget *swidget = w->dobj.private; + struct snd_soc_component *scomp; int stream = SNDRV_PCM_STREAM_CAPTURE; - struct snd_sof_dev *sdev; struct snd_sof_pcm *spcm; int ret = 0; if (!swidget) return 0; - sdev = swidget->sdev; + scomp = swidget->scomp; - dev_dbg(sdev->dev, "received event %d for widget %s\n", + dev_dbg(scomp->dev, "received event %d for widget %s\n", event, w->name); /* get runtime PCM params using widget's stream name */ - spcm = snd_sof_find_spcm_name(sdev, swidget->widget->sname); + spcm = snd_sof_find_spcm_name(scomp, swidget->widget->sname); if (!spcm) { - dev_err(sdev->dev, "error: cannot find PCM for %s\n", + dev_err(scomp->dev, "error: cannot find PCM for %s\n", swidget->widget->name); return -EINVAL; } @@ -160,14 +163,14 @@ static int sof_keyword_dapm_event(struct snd_soc_dapm_widget *w, switch (event) { case SND_SOC_DAPM_PRE_PMU: if (spcm->stream[stream].suspend_ignored) { - dev_dbg(sdev->dev, "PRE_PMU event ignored, KWD pipeline is already RUNNING\n"); + dev_dbg(scomp->dev, "PRE_PMU event ignored, KWD pipeline is already RUNNING\n"); return 0; } /* set pcm params */ ret = ipc_pcm_params(swidget, stream); if (ret < 0) { - dev_err(sdev->dev, + dev_err(scomp->dev, "error: failed to set pcm params for widget %s\n", swidget->widget->name); break; @@ -176,27 +179,27 @@ static int sof_keyword_dapm_event(struct snd_soc_dapm_widget *w, /* start trigger */ ret = ipc_trigger(swidget, SOF_IPC_STREAM_TRIG_START); if (ret < 0) - dev_err(sdev->dev, + dev_err(scomp->dev, "error: failed to trigger widget %s\n", swidget->widget->name); break; case SND_SOC_DAPM_POST_PMD: if (spcm->stream[stream].suspend_ignored) { - dev_dbg(sdev->dev, "POST_PMD even ignored, KWD pipeline will remain RUNNING\n"); + dev_dbg(scomp->dev, "POST_PMD even ignored, KWD pipeline will remain RUNNING\n"); return 0; } /* stop trigger */ ret = ipc_trigger(swidget, SOF_IPC_STREAM_TRIG_STOP); if (ret < 0) - dev_err(sdev->dev, + dev_err(scomp->dev, "error: failed to trigger widget %s\n", swidget->widget->name); /* pcm free */ ret = ipc_trigger(swidget, SOF_IPC_STREAM_PCM_FREE); if (ret < 0) - dev_err(sdev->dev, + dev_err(scomp->dev, "error: failed to trigger widget %s\n", swidget->widget->name); break; @@ -570,6 +573,20 @@ static const struct sof_topology_token src_tokens[] = { offsetof(struct sof_ipc_comp_src, sink_rate), 0}, }; +/* ASRC */ +static const struct sof_topology_token asrc_tokens[] = { + {SOF_TKN_ASRC_RATE_IN, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_comp_asrc, source_rate), 0}, + {SOF_TKN_ASRC_RATE_OUT, SND_SOC_TPLG_TUPLE_TYPE_WORD, get_token_u32, + offsetof(struct sof_ipc_comp_asrc, sink_rate), 0}, + {SOF_TKN_ASRC_ASYNCHRONOUS_MODE, SND_SOC_TPLG_TUPLE_TYPE_WORD, + get_token_u32, + offsetof(struct sof_ipc_comp_asrc, asynchronous_mode), 0}, + {SOF_TKN_ASRC_OPERATION_MODE, SND_SOC_TPLG_TUPLE_TYPE_WORD, + get_token_u32, + offsetof(struct sof_ipc_comp_asrc, operation_mode), 0}, +}; + /* Tone */ static const struct sof_topology_token tone_tokens[] = { }; @@ -678,6 +695,13 @@ static const struct sof_topology_token esai_tokens[] = { offsetof(struct sof_ipc_dai_esai_params, mclk_id), 0}, }; +/* SAI */ +static const struct sof_topology_token sai_tokens[] = { + {SOF_TKN_IMX_SAI_MCLK_ID, + SND_SOC_TPLG_TUPLE_TYPE_SHORT, get_token_u16, + offsetof(struct sof_ipc_dai_sai_params, mclk_id), 0}, +}; + /* * DMIC PDM Tokens * SOF_TKN_INTEL_DMIC_PDM_CTRL_ID should be the first token @@ -838,7 +862,7 @@ static void sof_parse_word_tokens(struct snd_soc_component *scomp, /* check if array index is valid */ if (!index || *index == 0) { - dev_err(sdev->dev, + dev_err(scomp->dev, "error: invalid array offset\n"); continue; } else { @@ -866,7 +890,6 @@ static int sof_parse_tokens(struct snd_soc_component *scomp, struct snd_soc_tplg_vendor_array *array, int priv_size) { - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); int asize; while (priv_size > 0) { @@ -874,7 +897,7 @@ static int sof_parse_tokens(struct snd_soc_component *scomp, /* validate asize */ if (asize < 0) { /* FIXME: A zero-size array makes no sense */ - dev_err(sdev->dev, "error: invalid array size 0x%x\n", + dev_err(scomp->dev, "error: invalid array size 0x%x\n", asize); return -EINVAL; } @@ -882,7 +905,7 @@ static int sof_parse_tokens(struct snd_soc_component *scomp, /* make sure there is enough data before parsing */ priv_size -= asize; if (priv_size < 0) { - dev_err(sdev->dev, "error: invalid array size 0x%x\n", + dev_err(scomp->dev, "error: invalid array size 0x%x\n", asize); return -EINVAL; } @@ -905,7 +928,7 @@ static int sof_parse_tokens(struct snd_soc_component *scomp, array); break; default: - dev_err(sdev->dev, "error: unknown token type %d\n", + dev_err(scomp->dev, "error: unknown token type %d\n", array->type); return -EINVAL; } @@ -920,9 +943,7 @@ static int sof_parse_tokens(struct snd_soc_component *scomp, static void sof_dbg_comp_config(struct snd_soc_component *scomp, struct sof_ipc_comp_config *config) { - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); - - dev_dbg(sdev->dev, " config: periods snk %d src %d fmt %d\n", + dev_dbg(scomp->dev, " config: periods snk %d src %d fmt %d\n", config->periods_sink, config->periods_source, config->frame_fmt); } @@ -974,7 +995,7 @@ static int sof_control_load_volume(struct snd_soc_component *scomp, /* extract tlv data */ if (get_tlv_data(kc->tlv.p, tlv) < 0) { - dev_err(sdev->dev, "error: invalid TLV data\n"); + dev_err(scomp->dev, "error: invalid TLV data\n"); ret = -EINVAL; goto out_free; } @@ -982,7 +1003,7 @@ static int sof_control_load_volume(struct snd_soc_component *scomp, /* set up volume table */ ret = set_up_volume_table(scontrol, tlv, le32_to_cpu(mc->max) + 1); if (ret < 0) { - dev_err(sdev->dev, "error: setting up volume table\n"); + dev_err(scomp->dev, "error: setting up volume table\n"); goto out_free; } @@ -999,12 +1020,12 @@ skip: ARRAY_SIZE(led_tokens), mc->priv.array, le32_to_cpu(mc->priv.size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse led tokens failed %d\n", + dev_err(scomp->dev, "error: parse led tokens failed %d\n", le32_to_cpu(mc->priv.size)); goto out_free_table; } - dev_dbg(sdev->dev, "tplg: load kcontrol index %d chans %d\n", + dev_dbg(scomp->dev, "tplg: load kcontrol index %d chans %d\n", scontrol->comp_id, scontrol->num_channels); return ret; @@ -1043,7 +1064,7 @@ static int sof_control_load_enum(struct snd_soc_component *scomp, scontrol->cmd = SOF_CTRL_CMD_ENUM; - dev_dbg(sdev->dev, "tplg: load kcontrol index %d chans %d comp_id %d\n", + dev_dbg(scomp->dev, "tplg: load kcontrol index %d chans %d comp_id %d\n", scontrol->comp_id, scontrol->num_channels, scontrol->comp_id); return 0; @@ -1067,7 +1088,7 @@ static int sof_control_load_bytes(struct snd_soc_component *scomp, le32_to_cpu(control->priv.size); if (scontrol->size > max_size) { - dev_err(sdev->dev, "err: bytes data size %d exceeds max %d.\n", + dev_err(scomp->dev, "err: bytes data size %d exceeds max %d.\n", scontrol->size, max_size); ret = -EINVAL; goto out; @@ -1083,7 +1104,7 @@ static int sof_control_load_bytes(struct snd_soc_component *scomp, scontrol->comp_id = sdev->next_comp_id; scontrol->cmd = SOF_CTRL_CMD_BINARY; - dev_dbg(sdev->dev, "tplg: load kcontrol index %d chans %d\n", + dev_dbg(scomp->dev, "tplg: load kcontrol index %d chans %d\n", scontrol->comp_id, scontrol->num_channels); if (le32_to_cpu(control->priv.size) > 0) { @@ -1091,14 +1112,14 @@ static int sof_control_load_bytes(struct snd_soc_component *scomp, le32_to_cpu(control->priv.size)); if (cdata->data->magic != SOF_ABI_MAGIC) { - dev_err(sdev->dev, "error: Wrong ABI magic 0x%08x.\n", + dev_err(scomp->dev, "error: Wrong ABI magic 0x%08x.\n", cdata->data->magic); ret = -EINVAL; goto out_free; } if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION, cdata->data->abi)) { - dev_err(sdev->dev, + dev_err(scomp->dev, "error: Incompatible ABI version 0x%08x.\n", cdata->data->abi); ret = -EINVAL; @@ -1106,7 +1127,7 @@ static int sof_control_load_bytes(struct snd_soc_component *scomp, } if (cdata->data->size + sizeof(const struct sof_abi_hdr) != le32_to_cpu(control->priv.size)) { - dev_err(sdev->dev, + dev_err(scomp->dev, "error: Conflict in bytes vs. priv size.\n"); ret = -EINVAL; goto out_free; @@ -1134,14 +1155,14 @@ static int sof_control_load(struct snd_soc_component *scomp, int index, struct snd_sof_control *scontrol; int ret = -EINVAL; - dev_dbg(sdev->dev, "tplg: load control type %d name : %s\n", + dev_dbg(scomp->dev, "tplg: load control type %d name : %s\n", hdr->type, hdr->name); scontrol = kzalloc(sizeof(*scontrol), GFP_KERNEL); if (!scontrol) return -ENOMEM; - scontrol->sdev = sdev; + scontrol->scomp = scomp; switch (le32_to_cpu(hdr->ops.info)) { case SND_SOC_TPLG_CTL_VOLSW: @@ -1170,7 +1191,7 @@ static int sof_control_load(struct snd_soc_component *scomp, int index, case SND_SOC_TPLG_DAPM_CTL_ENUM_VALUE: case SND_SOC_TPLG_DAPM_CTL_PIN: default: - dev_warn(sdev->dev, "control type not supported %d:%d:%d\n", + dev_warn(scomp->dev, "control type not supported %d:%d:%d\n", hdr->ops.get, hdr->ops.put, hdr->ops.info); kfree(scontrol); return 0; @@ -1193,7 +1214,7 @@ static int sof_control_unload(struct snd_soc_component *scomp, struct sof_ipc_free fcomp; struct snd_sof_control *scontrol = dobj->private; - dev_dbg(sdev->dev, "tplg: unload control name : %s\n", scomp->name); + dev_dbg(scomp->dev, "tplg: unload control name : %s\n", scomp->name); fcomp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_FREE; fcomp.hdr.size = sizeof(fcomp); @@ -1217,12 +1238,11 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp, struct snd_soc_tplg_dapm_widget *tw, struct snd_sof_dai *dai) { - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); struct snd_soc_card *card = scomp->card; struct snd_soc_pcm_runtime *rtd; list_for_each_entry(rtd, &card->rtd_list, list) { - dev_vdbg(sdev->dev, "tplg: check widget: %s stream: %s dai stream: %s\n", + dev_vdbg(scomp->dev, "tplg: check widget: %s stream: %s dai stream: %s\n", w->name, w->sname, rtd->dai_link->stream_name); if (!w->sname || !rtd->dai_link->stream_name) @@ -1236,13 +1256,13 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp, case snd_soc_dapm_dai_out: rtd->cpu_dai->capture_widget = w; dai->name = rtd->dai_link->name; - dev_dbg(sdev->dev, "tplg: connected widget %s -> DAI link %s\n", + dev_dbg(scomp->dev, "tplg: connected widget %s -> DAI link %s\n", w->name, rtd->dai_link->name); break; case snd_soc_dapm_dai_in: rtd->cpu_dai->playback_widget = w; dai->name = rtd->dai_link->name; - dev_dbg(sdev->dev, "tplg: connected widget %s -> DAI link %s\n", + dev_dbg(scomp->dev, "tplg: connected widget %s -> DAI link %s\n", w->name, rtd->dai_link->name); break; default: @@ -1252,7 +1272,7 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp, /* check we have a connection */ if (!dai->name) { - dev_err(sdev->dev, "error: can't connect DAI %s stream %s\n", + dev_err(scomp->dev, "error: can't connect DAI %s stream %s\n", w->name, w->sname); return -EINVAL; } @@ -1284,7 +1304,7 @@ static int sof_widget_load_dai(struct snd_soc_component *scomp, int index, ARRAY_SIZE(dai_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse dai tokens failed %d\n", + dev_err(scomp->dev, "error: parse dai tokens failed %d\n", le32_to_cpu(private->size)); return ret; } @@ -1293,12 +1313,12 @@ static int sof_widget_load_dai(struct snd_soc_component *scomp, int index, ARRAY_SIZE(comp_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse dai.cfg tokens failed %d\n", + dev_err(scomp->dev, "error: parse dai.cfg tokens failed %d\n", private->size); return ret; } - dev_dbg(sdev->dev, "dai %s: type %d index %d\n", + dev_dbg(scomp->dev, "dai %s: type %d index %d\n", swidget->widget->name, comp_dai.type, comp_dai.dai_index); sof_dbg_comp_config(scomp, &comp_dai.config); @@ -1306,7 +1326,7 @@ static int sof_widget_load_dai(struct snd_soc_component *scomp, int index, &comp_dai, sizeof(comp_dai), r, sizeof(*r)); if (ret == 0 && dai) { - dai->sdev = sdev; + dai->scomp = scomp; memcpy(&dai->comp_dai, &comp_dai, sizeof(comp_dai)); } @@ -1342,13 +1362,13 @@ static int sof_widget_load_buffer(struct snd_soc_component *scomp, int index, ARRAY_SIZE(buffer_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse buffer tokens failed %d\n", + dev_err(scomp->dev, "error: parse buffer tokens failed %d\n", private->size); kfree(buffer); return ret; } - dev_dbg(sdev->dev, "buffer %s: size %d caps 0x%x\n", + dev_dbg(scomp->dev, "buffer %s: size %d caps 0x%x\n", swidget->widget->name, buffer->size, buffer->caps); swidget->private = buffer; @@ -1356,7 +1376,7 @@ static int sof_widget_load_buffer(struct snd_soc_component *scomp, int index, ret = sof_ipc_tx_message(sdev->ipc, buffer->comp.hdr.cmd, buffer, sizeof(*buffer), r, sizeof(*r)); if (ret < 0) { - dev_err(sdev->dev, "error: buffer %s load failed\n", + dev_err(scomp->dev, "error: buffer %s load failed\n", swidget->widget->name); kfree(buffer); } @@ -1365,16 +1385,16 @@ static int sof_widget_load_buffer(struct snd_soc_component *scomp, int index, } /* bind PCM ID to host component ID */ -static int spcm_bind(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm, +static int spcm_bind(struct snd_soc_component *scomp, struct snd_sof_pcm *spcm, int dir) { struct snd_sof_widget *host_widget; - host_widget = snd_sof_find_swidget_sname(sdev, + host_widget = snd_sof_find_swidget_sname(scomp, spcm->pcm.caps[dir].name, dir); if (!host_widget) { - dev_err(sdev->dev, "can't find host comp to bind pcm\n"); + dev_err(scomp->dev, "can't find host comp to bind pcm\n"); return -EINVAL; } @@ -1415,7 +1435,7 @@ static int sof_widget_load_pcm(struct snd_soc_component *scomp, int index, ARRAY_SIZE(pcm_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse host tokens failed %d\n", + dev_err(scomp->dev, "error: parse host tokens failed %d\n", private->size); goto err; } @@ -1424,12 +1444,12 @@ static int sof_widget_load_pcm(struct snd_soc_component *scomp, int index, ARRAY_SIZE(comp_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse host.cfg tokens failed %d\n", + dev_err(scomp->dev, "error: parse host.cfg tokens failed %d\n", le32_to_cpu(private->size)); goto err; } - dev_dbg(sdev->dev, "loaded host %s\n", swidget->widget->name); + dev_dbg(scomp->dev, "loaded host %s\n", swidget->widget->name); sof_dbg_comp_config(scomp, &host->config); swidget->private = host; @@ -1446,24 +1466,25 @@ err: /* * Pipeline Topology */ -int sof_load_pipeline_ipc(struct snd_sof_dev *sdev, +int sof_load_pipeline_ipc(struct device *dev, struct sof_ipc_pipe_new *pipeline, struct sof_ipc_comp_reply *r) { + struct snd_sof_dev *sdev = dev_get_drvdata(dev); struct sof_ipc_pm_core_config pm_core_config; int ret; ret = sof_ipc_tx_message(sdev->ipc, pipeline->hdr.cmd, pipeline, sizeof(*pipeline), r, sizeof(*r)); if (ret < 0) { - dev_err(sdev->dev, "error: load pipeline ipc failure\n"); + dev_err(dev, "error: load pipeline ipc failure\n"); return ret; } /* power up the core that this pipeline is scheduled on */ ret = snd_sof_dsp_core_power_up(sdev, 1 << pipeline->core); if (ret < 0) { - dev_err(sdev->dev, "error: powering up pipeline schedule core %d\n", + dev_err(dev, "error: powering up pipeline schedule core %d\n", pipeline->core); return ret; } @@ -1487,7 +1508,7 @@ int sof_load_pipeline_ipc(struct snd_sof_dev *sdev, &pm_core_config, sizeof(pm_core_config), &pm_core_config, sizeof(pm_core_config)); if (ret < 0) - dev_err(sdev->dev, "error: core enable ipc failure\n"); + dev_err(dev, "error: core enable ipc failure\n"); return ret; } @@ -1497,7 +1518,6 @@ static int sof_widget_load_pipeline(struct snd_soc_component *scomp, struct snd_soc_tplg_dapm_widget *tw, struct sof_ipc_comp_reply *r) { - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); struct snd_soc_tplg_private *private = &tw->priv; struct sof_ipc_pipe_new *pipeline; struct snd_sof_widget *comp_swidget; @@ -1514,9 +1534,9 @@ static int sof_widget_load_pipeline(struct snd_soc_component *scomp, pipeline->comp_id = swidget->comp_id; /* component at start of pipeline is our stream id */ - comp_swidget = snd_sof_find_swidget(sdev, tw->sname); + comp_swidget = snd_sof_find_swidget(scomp, tw->sname); if (!comp_swidget) { - dev_err(sdev->dev, "error: widget %s refers to non existent widget %s\n", + dev_err(scomp->dev, "error: widget %s refers to non existent widget %s\n", tw->name, tw->sname); ret = -EINVAL; goto err; @@ -1524,26 +1544,26 @@ static int sof_widget_load_pipeline(struct snd_soc_component *scomp, pipeline->sched_id = comp_swidget->comp_id; - dev_dbg(sdev->dev, "tplg: pipeline id %d comp %d scheduling comp id %d\n", + dev_dbg(scomp->dev, "tplg: pipeline id %d comp %d scheduling comp id %d\n", pipeline->pipeline_id, pipeline->comp_id, pipeline->sched_id); ret = sof_parse_tokens(scomp, pipeline, sched_tokens, ARRAY_SIZE(sched_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse pipeline tokens failed %d\n", + dev_err(scomp->dev, "error: parse pipeline tokens failed %d\n", private->size); goto err; } - dev_dbg(sdev->dev, "pipeline %s: period %d pri %d mips %d core %d frames %d\n", + dev_dbg(scomp->dev, "pipeline %s: period %d pri %d mips %d core %d frames %d\n", swidget->widget->name, pipeline->period, pipeline->priority, pipeline->period_mips, pipeline->core, pipeline->frames_per_sched); swidget->private = pipeline; /* send ipc's to create pipeline comp and power up schedule core */ - ret = sof_load_pipeline_ipc(sdev, pipeline, r); + ret = sof_load_pipeline_ipc(scomp->dev, pipeline, r); if (ret >= 0) return ret; err: @@ -1581,7 +1601,7 @@ static int sof_widget_load_mixer(struct snd_soc_component *scomp, int index, ARRAY_SIZE(comp_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse mixer.cfg tokens failed %d\n", + dev_err(scomp->dev, "error: parse mixer.cfg tokens failed %d\n", private->size); kfree(mixer); return ret; @@ -1628,7 +1648,7 @@ static int sof_widget_load_mux(struct snd_soc_component *scomp, int index, ARRAY_SIZE(comp_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse mux.cfg tokens failed %d\n", + dev_err(scomp->dev, "error: parse mux.cfg tokens failed %d\n", private->size); kfree(mux); return ret; @@ -1668,7 +1688,7 @@ static int sof_widget_load_pga(struct snd_soc_component *scomp, int index, return -ENOMEM; if (!le32_to_cpu(tw->num_kcontrols)) { - dev_err(sdev->dev, "error: invalid kcontrol count %d for volume\n", + dev_err(scomp->dev, "error: invalid kcontrol count %d for volume\n", tw->num_kcontrols); ret = -EINVAL; goto err; @@ -1686,7 +1706,7 @@ static int sof_widget_load_pga(struct snd_soc_component *scomp, int index, ARRAY_SIZE(volume_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse volume tokens failed %d\n", + dev_err(scomp->dev, "error: parse volume tokens failed %d\n", private->size); goto err; } @@ -1694,7 +1714,7 @@ static int sof_widget_load_pga(struct snd_soc_component *scomp, int index, ARRAY_SIZE(comp_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse volume.cfg tokens failed %d\n", + dev_err(scomp->dev, "error: parse volume.cfg tokens failed %d\n", le32_to_cpu(private->size)); goto err; } @@ -1754,7 +1774,7 @@ static int sof_widget_load_src(struct snd_soc_component *scomp, int index, ARRAY_SIZE(src_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse src tokens failed %d\n", + dev_err(scomp->dev, "error: parse src tokens failed %d\n", private->size); goto err; } @@ -1763,12 +1783,12 @@ static int sof_widget_load_src(struct snd_soc_component *scomp, int index, ARRAY_SIZE(comp_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse src.cfg tokens failed %d\n", + dev_err(scomp->dev, "error: parse src.cfg tokens failed %d\n", le32_to_cpu(private->size)); goto err; } - dev_dbg(sdev->dev, "src %s: source rate %d sink rate %d\n", + dev_dbg(scomp->dev, "src %s: source rate %d sink rate %d\n", swidget->widget->name, src->source_rate, src->sink_rate); sof_dbg_comp_config(scomp, &src->config); @@ -1784,6 +1804,67 @@ err: } /* + * ASRC Topology + */ + +static int sof_widget_load_asrc(struct snd_soc_component *scomp, int index, + struct snd_sof_widget *swidget, + struct snd_soc_tplg_dapm_widget *tw, + struct sof_ipc_comp_reply *r) +{ + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + struct snd_soc_tplg_private *private = &tw->priv; + struct sof_ipc_comp_asrc *asrc; + int ret; + + asrc = kzalloc(sizeof(*asrc), GFP_KERNEL); + if (!asrc) + return -ENOMEM; + + /* configure ASRC IPC message */ + asrc->comp.hdr.size = sizeof(*asrc); + asrc->comp.hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_NEW; + asrc->comp.id = swidget->comp_id; + asrc->comp.type = SOF_COMP_ASRC; + asrc->comp.pipeline_id = index; + asrc->config.hdr.size = sizeof(asrc->config); + + ret = sof_parse_tokens(scomp, asrc, asrc_tokens, + ARRAY_SIZE(asrc_tokens), private->array, + le32_to_cpu(private->size)); + if (ret != 0) { + dev_err(scomp->dev, "error: parse asrc tokens failed %d\n", + private->size); + goto err; + } + + ret = sof_parse_tokens(scomp, &asrc->config, comp_tokens, + ARRAY_SIZE(comp_tokens), private->array, + le32_to_cpu(private->size)); + if (ret != 0) { + dev_err(scomp->dev, "error: parse asrc.cfg tokens failed %d\n", + le32_to_cpu(private->size)); + goto err; + } + + dev_dbg(scomp->dev, "asrc %s: source rate %d sink rate %d " + "asynch %d operation %d\n", + swidget->widget->name, asrc->source_rate, asrc->sink_rate, + asrc->asynchronous_mode, asrc->operation_mode); + sof_dbg_comp_config(scomp, &asrc->config); + + swidget->private = asrc; + + ret = sof_ipc_tx_message(sdev->ipc, asrc->comp.hdr.cmd, asrc, + sizeof(*asrc), r, sizeof(*r)); + if (ret >= 0) + return ret; +err: + kfree(asrc); + return ret; +} + +/* * Signal Generator Topology */ @@ -1813,7 +1894,7 @@ static int sof_widget_load_siggen(struct snd_soc_component *scomp, int index, ARRAY_SIZE(tone_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse tone tokens failed %d\n", + dev_err(scomp->dev, "error: parse tone tokens failed %d\n", le32_to_cpu(private->size)); goto err; } @@ -1822,12 +1903,12 @@ static int sof_widget_load_siggen(struct snd_soc_component *scomp, int index, ARRAY_SIZE(comp_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse tone.cfg tokens failed %d\n", + dev_err(scomp->dev, "error: parse tone.cfg tokens failed %d\n", le32_to_cpu(private->size)); goto err; } - dev_dbg(sdev->dev, "tone %s: frequency %d amplitude %d\n", + dev_dbg(scomp->dev, "tone %s: frequency %d amplitude %d\n", swidget->widget->name, tone->frequency, tone->amplitude); sof_dbg_comp_config(scomp, &tone->config); @@ -1842,7 +1923,7 @@ err: return ret; } -static int sof_get_control_data(struct snd_sof_dev *sdev, +static int sof_get_control_data(struct snd_soc_component *scomp, struct snd_soc_dapm_widget *widget, struct sof_widget_data *wdata, size_t *size) @@ -1872,14 +1953,14 @@ static int sof_get_control_data(struct snd_sof_dev *sdev, wdata[i].control = se->dobj.private; break; default: - dev_err(sdev->dev, "error: unknown kcontrol type %d in widget %s\n", + dev_err(scomp->dev, "error: unknown kcontrol type %d in widget %s\n", widget->dobj.widget.kcontrol_type, widget->name); return -EINVAL; } if (!wdata[i].control) { - dev_err(sdev->dev, "error: no scontrol for widget %s\n", + dev_err(scomp->dev, "error: no scontrol for widget %s\n", widget->name); return -EINVAL; } @@ -1932,7 +2013,7 @@ static int sof_process_load(struct snd_soc_component *scomp, int index, int i; if (type == SOF_COMP_NONE) { - dev_err(sdev->dev, "error: invalid process comp type %d\n", + dev_err(scomp->dev, "error: invalid process comp type %d\n", type); return -EINVAL; } @@ -1947,7 +2028,7 @@ static int sof_process_load(struct snd_soc_component *scomp, int index, return -ENOMEM; /* get possible component controls and get size of all pdata */ - ret = sof_get_control_data(sdev, widget, wdata, + ret = sof_get_control_data(scomp, widget, wdata, &ipc_data_size); if (ret < 0) @@ -1982,7 +2063,7 @@ static int sof_process_load(struct snd_soc_component *scomp, int index, ARRAY_SIZE(comp_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse process.cfg tokens failed %d\n", + dev_err(scomp->dev, "error: parse process.cfg tokens failed %d\n", le32_to_cpu(private->size)); goto err; } @@ -2010,7 +2091,7 @@ static int sof_process_load(struct snd_soc_component *scomp, int index, ipc_size, r, sizeof(*r)); if (ret < 0) { - dev_err(sdev->dev, "error: create process failed\n"); + dev_err(scomp->dev, "error: create process failed\n"); goto err; } @@ -2021,13 +2102,13 @@ static int sof_process_load(struct snd_soc_component *scomp, int index, /* send control data with large message supported method */ for (i = 0; i < widget->num_kcontrols; i++) { wdata[i].control->readback_offset = 0; - ret = snd_sof_ipc_set_get_comp_data(sdev->ipc, wdata[i].control, + ret = snd_sof_ipc_set_get_comp_data(wdata[i].control, wdata[i].ipc_cmd, wdata[i].ctrl_type, wdata[i].control->cmd, true); if (ret != 0) { - dev_err(sdev->dev, "error: send control failed\n"); + dev_err(scomp->dev, "error: send control failed\n"); break; } } @@ -2050,14 +2131,13 @@ static int sof_widget_load_process(struct snd_soc_component *scomp, int index, struct snd_soc_tplg_dapm_widget *tw, struct sof_ipc_comp_reply *r) { - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); struct snd_soc_tplg_private *private = &tw->priv; struct sof_ipc_comp_process config; int ret; /* check we have some tokens - we need at least process type */ if (le32_to_cpu(private->size) == 0) { - dev_err(sdev->dev, "error: process tokens not found\n"); + dev_err(scomp->dev, "error: process tokens not found\n"); return -EINVAL; } @@ -2068,7 +2148,7 @@ static int sof_widget_load_process(struct snd_soc_component *scomp, int index, ARRAY_SIZE(process_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse process tokens failed %d\n", + dev_err(scomp->dev, "error: parse process tokens failed %d\n", le32_to_cpu(private->size)); return ret; } @@ -2077,14 +2157,14 @@ static int sof_widget_load_process(struct snd_soc_component *scomp, int index, ret = sof_process_load(scomp, index, swidget, tw, r, find_process_comp_type(config.type)); if (ret < 0) { - dev_err(sdev->dev, "error: process loading failed\n"); + dev_err(scomp->dev, "error: process loading failed\n"); return ret; } return 0; } -static int sof_widget_bind_event(struct snd_sof_dev *sdev, +static int sof_widget_bind_event(struct snd_soc_component *scomp, struct snd_sof_widget *swidget, u16 event_type) { @@ -2110,7 +2190,7 @@ static int sof_widget_bind_event(struct snd_sof_dev *sdev, break; } - dev_err(sdev->dev, + dev_err(scomp->dev, "error: invalid event type %d for widget %s\n", event_type, swidget->widget->name); return -EINVAL; @@ -2132,7 +2212,7 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index, if (!swidget) return -ENOMEM; - swidget->sdev = sdev; + swidget->scomp = scomp; swidget->widget = w; swidget->comp_id = sdev->next_comp_id++; swidget->complete = 0; @@ -2141,7 +2221,7 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index, swidget->private = NULL; memset(&reply, 0, sizeof(reply)); - dev_dbg(sdev->dev, "tplg: ready widget id %d pipe %d type %d name : %s stream %s\n", + dev_dbg(scomp->dev, "tplg: ready widget id %d pipe %d type %d name : %s stream %s\n", swidget->comp_id, index, swidget->id, tw->name, strnlen(tw->sname, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) > 0 ? tw->sname : "none"); @@ -2197,6 +2277,9 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index, case snd_soc_dapm_src: ret = sof_widget_load_src(scomp, index, swidget, tw, &reply); break; + case snd_soc_dapm_asrc: + ret = sof_widget_load_asrc(scomp, index, swidget, tw, &reply); + break; case snd_soc_dapm_siggen: ret = sof_widget_load_siggen(scomp, index, swidget, tw, &reply); break; @@ -2212,14 +2295,14 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index, case snd_soc_dapm_dai_link: case snd_soc_dapm_kcontrol: default: - dev_warn(sdev->dev, "warning: widget type %d name %s not handled\n", + dev_warn(scomp->dev, "warning: widget type %d name %s not handled\n", swidget->id, tw->name); break; } /* check IPC reply */ if (ret < 0 || reply.rhdr.error < 0) { - dev_err(sdev->dev, + dev_err(scomp->dev, "error: DSP failed to add widget id %d type %d name : %s stream %s reply %d\n", tw->shift, swidget->id, tw->name, strnlen(tw->sname, SNDRV_CTL_ELEM_ID_NAME_MAXLEN) > 0 @@ -2230,10 +2313,10 @@ static int sof_widget_ready(struct snd_soc_component *scomp, int index, /* bind widget to external event */ if (tw->event_type) { - ret = sof_widget_bind_event(sdev, swidget, + ret = sof_widget_bind_event(scomp, swidget, le16_to_cpu(tw->event_type)); if (ret) { - dev_err(sdev->dev, "error: widget event binding failed\n"); + dev_err(scomp->dev, "error: widget event binding failed\n"); kfree(swidget->private); kfree(swidget); return ret; @@ -2301,7 +2384,7 @@ static int sof_widget_unload(struct snd_soc_component *scomp, pipeline = swidget->private; ret = snd_sof_dsp_core_power_down(sdev, 1 << pipeline->core); if (ret < 0) - dev_err(sdev->dev, "error: powering down pipeline schedule core %d\n", + dev_err(scomp->dev, "error: powering down pipeline schedule core %d\n", pipeline->core); /* update enabled cores mask */ @@ -2329,7 +2412,7 @@ static int sof_widget_unload(struct snd_soc_component *scomp, scontrol = sbe->dobj.private; break; default: - dev_warn(sdev->dev, "unsupported kcontrol_type\n"); + dev_warn(scomp->dev, "unsupported kcontrol_type\n"); goto out; } kfree(scontrol->control_data); @@ -2372,12 +2455,12 @@ static int sof_dai_load(struct snd_soc_component *scomp, int index, if (!spcm) return -ENOMEM; - spcm->sdev = sdev; + spcm->scomp = scomp; spcm->stream[SNDRV_PCM_STREAM_PLAYBACK].comp_id = COMP_ID_UNASSIGNED; spcm->stream[SNDRV_PCM_STREAM_CAPTURE].comp_id = COMP_ID_UNASSIGNED; spcm->pcm = *pcm; - dev_dbg(sdev->dev, "tplg: load pcm %s\n", pcm->dai_name); + dev_dbg(scomp->dev, "tplg: load pcm %s\n", pcm->dai_name); dai_drv->dobj.private = spcm; list_add(&spcm->list, &sdev->pcm_list); @@ -2386,7 +2469,7 @@ static int sof_dai_load(struct snd_soc_component *scomp, int index, ARRAY_SIZE(stream_tokens), private->array, le32_to_cpu(private->size)); if (ret) { - dev_err(sdev->dev, "error: parse stream tokens failed %d\n", + dev_err(scomp->dev, "error: parse stream tokens failed %d\n", le32_to_cpu(private->size)); return ret; } @@ -2395,7 +2478,7 @@ static int sof_dai_load(struct snd_soc_component *scomp, int index, if (!spcm->pcm.playback) goto capture; - dev_vdbg(sdev->dev, "tplg: pcm %s stream tokens: playback d0i3:%d\n", + dev_vdbg(scomp->dev, "tplg: pcm %s stream tokens: playback d0i3:%d\n", spcm->pcm.pcm_name, spcm->stream[0].d0i3_compatible); caps = &spcm->pcm.caps[stream]; @@ -2404,16 +2487,16 @@ static int sof_dai_load(struct snd_soc_component *scomp, int index, ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, sdev->dev, PAGE_SIZE, &spcm->stream[stream].page_table); if (ret < 0) { - dev_err(sdev->dev, "error: can't alloc page table for %s %d\n", + dev_err(scomp->dev, "error: can't alloc page table for %s %d\n", caps->name, ret); return ret; } /* bind pcm to host comp */ - ret = spcm_bind(sdev, spcm, stream); + ret = spcm_bind(scomp, spcm, stream); if (ret) { - dev_err(sdev->dev, + dev_err(scomp->dev, "error: can't bind pcm to host\n"); goto free_playback_tables; } @@ -2425,7 +2508,7 @@ capture: if (!spcm->pcm.capture) return ret; - dev_vdbg(sdev->dev, "tplg: pcm %s stream tokens: capture d0i3:%d\n", + dev_vdbg(scomp->dev, "tplg: pcm %s stream tokens: capture d0i3:%d\n", spcm->pcm.pcm_name, spcm->stream[1].d0i3_compatible); caps = &spcm->pcm.caps[stream]; @@ -2434,15 +2517,15 @@ capture: ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, sdev->dev, PAGE_SIZE, &spcm->stream[stream].page_table); if (ret < 0) { - dev_err(sdev->dev, "error: can't alloc page table for %s %d\n", + dev_err(scomp->dev, "error: can't alloc page table for %s %d\n", caps->name, ret); goto free_playback_tables; } /* bind pcm to host comp */ - ret = spcm_bind(sdev, spcm, stream); + ret = spcm_bind(scomp, spcm, stream); if (ret) { - dev_err(sdev->dev, + dev_err(scomp->dev, "error: can't bind pcm to host\n"); snd_dma_free_pages(&spcm->stream[stream].page_table); goto free_playback_tables; @@ -2568,7 +2651,7 @@ static int sof_link_ssp_load(struct snd_soc_component *scomp, int index, ARRAY_SIZE(ssp_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse ssp tokens failed %d\n", + dev_err(scomp->dev, "error: parse ssp tokens failed %d\n", le32_to_cpu(private->size)); return ret; } @@ -2582,7 +2665,7 @@ static int sof_link_ssp_load(struct snd_soc_component *scomp, int index, config->ssp.rx_slots = le32_to_cpu(hw_config->rx_slots); config->ssp.tx_slots = le32_to_cpu(hw_config->tx_slots); - dev_dbg(sdev->dev, "tplg: config SSP%d fmt 0x%x mclk %d bclk %d fclk %d width (%d)%d slots %d mclk id %d quirks %d\n", + dev_dbg(scomp->dev, "tplg: config SSP%d fmt 0x%x mclk %d bclk %d fclk %d width (%d)%d slots %d mclk id %d quirks %d\n", config->dai_index, config->format, config->ssp.mclk_rate, config->ssp.bclk_rate, config->ssp.fsync_rate, config->ssp.sample_valid_bits, @@ -2591,13 +2674,13 @@ static int sof_link_ssp_load(struct snd_soc_component *scomp, int index, /* validate SSP fsync rate and channel count */ if (config->ssp.fsync_rate < 8000 || config->ssp.fsync_rate > 192000) { - dev_err(sdev->dev, "error: invalid fsync rate for SSP%d\n", + dev_err(scomp->dev, "error: invalid fsync rate for SSP%d\n", config->dai_index); return -EINVAL; } if (config->ssp.tdm_slots < 1 || config->ssp.tdm_slots > 8) { - dev_err(sdev->dev, "error: invalid channel count for SSP%d\n", + dev_err(scomp->dev, "error: invalid channel count for SSP%d\n", config->dai_index); return -EINVAL; } @@ -2608,7 +2691,7 @@ static int sof_link_ssp_load(struct snd_soc_component *scomp, int index, sizeof(reply)); if (ret < 0) { - dev_err(sdev->dev, "error: failed to set DAI config for SSP%d\n", + dev_err(scomp->dev, "error: failed to set DAI config for SSP%d\n", config->dai_index); return ret; } @@ -2616,7 +2699,7 @@ static int sof_link_ssp_load(struct snd_soc_component *scomp, int index, /* set config for all DAI's with name matching the link name */ ret = sof_set_dai_config(sdev, size, link, config); if (ret < 0) - dev_err(sdev->dev, "error: failed to save DAI config for SSP%d\n", + dev_err(scomp->dev, "error: failed to save DAI config for SSP%d\n", config->dai_index); return ret; @@ -2628,8 +2711,66 @@ static int sof_link_sai_load(struct snd_soc_component *scomp, int index, struct snd_soc_tplg_hw_config *hw_config, struct sof_ipc_dai_config *config) { - /*TODO: Add implementation */ - return 0; + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); + struct snd_soc_tplg_private *private = &cfg->priv; + struct sof_ipc_reply reply; + u32 size = sizeof(*config); + int ret; + + /* handle master/slave and inverted clocks */ + sof_dai_set_format(hw_config, config); + + /* init IPC */ + memset(&config->sai, 0, sizeof(struct sof_ipc_dai_sai_params)); + config->hdr.size = size; + + ret = sof_parse_tokens(scomp, &config->sai, sai_tokens, + ARRAY_SIZE(sai_tokens), private->array, + le32_to_cpu(private->size)); + if (ret != 0) { + dev_err(scomp->dev, "error: parse sai tokens failed %d\n", + le32_to_cpu(private->size)); + return ret; + } + + config->sai.mclk_rate = le32_to_cpu(hw_config->mclk_rate); + config->sai.mclk_direction = hw_config->mclk_direction; + + config->sai.tdm_slots = le32_to_cpu(hw_config->tdm_slots); + config->sai.tdm_slot_width = le32_to_cpu(hw_config->tdm_slot_width); + config->sai.rx_slots = le32_to_cpu(hw_config->rx_slots); + config->sai.tx_slots = le32_to_cpu(hw_config->tx_slots); + + dev_info(scomp->dev, + "tplg: config SAI%d fmt 0x%x mclk %d width %d slots %d mclk id %d\n", + config->dai_index, config->format, + config->sai.mclk_rate, config->sai.tdm_slot_width, + config->sai.tdm_slots, config->sai.mclk_id); + + if (config->sai.tdm_slots < 1 || config->sai.tdm_slots > 8) { + dev_err(scomp->dev, "error: invalid channel count for SAI%d\n", + config->dai_index); + return -EINVAL; + } + + /* send message to DSP */ + ret = sof_ipc_tx_message(sdev->ipc, + config->hdr.cmd, config, size, &reply, + sizeof(reply)); + + if (ret < 0) { + dev_err(scomp->dev, "error: failed to set DAI config for SAI%d\n", + config->dai_index); + return ret; + } + + /* set config for all DAI's with name matching the link name */ + ret = sof_set_dai_config(sdev, size, link, config); + if (ret < 0) + dev_err(scomp->dev, "error: failed to save DAI config for SAI%d\n", + config->dai_index); + + return ret; } static int sof_link_esai_load(struct snd_soc_component *scomp, int index, @@ -2655,7 +2796,7 @@ static int sof_link_esai_load(struct snd_soc_component *scomp, int index, ARRAY_SIZE(esai_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse esai tokens failed %d\n", + dev_err(scomp->dev, "error: parse esai tokens failed %d\n", le32_to_cpu(private->size)); return ret; } @@ -2669,14 +2810,14 @@ static int sof_link_esai_load(struct snd_soc_component *scomp, int index, config->esai.rx_slots = le32_to_cpu(hw_config->rx_slots); config->esai.tx_slots = le32_to_cpu(hw_config->tx_slots); - dev_info(sdev->dev, + dev_info(scomp->dev, "tplg: config ESAI%d fmt 0x%x mclk %d width %d slots %d mclk id %d\n", config->dai_index, config->format, config->esai.mclk_rate, config->esai.tdm_slot_width, config->esai.tdm_slots, config->esai.mclk_id); if (config->esai.tdm_slots < 1 || config->esai.tdm_slots > 8) { - dev_err(sdev->dev, "error: invalid channel count for ESAI%d\n", + dev_err(scomp->dev, "error: invalid channel count for ESAI%d\n", config->dai_index); return -EINVAL; } @@ -2686,7 +2827,7 @@ static int sof_link_esai_load(struct snd_soc_component *scomp, int index, config->hdr.cmd, config, size, &reply, sizeof(reply)); if (ret < 0) { - dev_err(sdev->dev, "error: failed to set DAI config for ESAI%d\n", + dev_err(scomp->dev, "error: failed to set DAI config for ESAI%d\n", config->dai_index); return ret; } @@ -2694,7 +2835,7 @@ static int sof_link_esai_load(struct snd_soc_component *scomp, int index, /* set config for all DAI's with name matching the link name */ ret = sof_set_dai_config(sdev, size, link, config); if (ret < 0) - dev_err(sdev->dev, "error: failed to save DAI config for ESAI%d\n", + dev_err(scomp->dev, "error: failed to save DAI config for ESAI%d\n", config->dai_index); return ret; @@ -2727,7 +2868,7 @@ static int sof_link_dmic_load(struct snd_soc_component *scomp, int index, ARRAY_SIZE(dmic_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse dmic tokens failed %d\n", + dev_err(scomp->dev, "error: parse dmic tokens failed %d\n", le32_to_cpu(private->size)); return ret; } @@ -2762,7 +2903,7 @@ static int sof_link_dmic_load(struct snd_soc_component *scomp, int index, ARRAY_SIZE(dmic_pdm_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse dmic pdm tokens failed %d\n", + dev_err(scomp->dev, "error: parse dmic pdm tokens failed %d\n", le32_to_cpu(private->size)); goto err; } @@ -2771,27 +2912,27 @@ static int sof_link_dmic_load(struct snd_soc_component *scomp, int index, ipc_config->hdr.size = size; /* debug messages */ - dev_dbg(sdev->dev, "tplg: config DMIC%d driver version %d\n", + dev_dbg(scomp->dev, "tplg: config DMIC%d driver version %d\n", ipc_config->dai_index, ipc_config->dmic.driver_ipc_version); - dev_dbg(sdev->dev, "pdmclk_min %d pdm_clkmax %d duty_min %hd\n", + dev_dbg(scomp->dev, "pdmclk_min %d pdm_clkmax %d duty_min %hd\n", ipc_config->dmic.pdmclk_min, ipc_config->dmic.pdmclk_max, ipc_config->dmic.duty_min); - dev_dbg(sdev->dev, "duty_max %hd fifo_fs %d num_pdms active %d\n", + dev_dbg(scomp->dev, "duty_max %hd fifo_fs %d num_pdms active %d\n", ipc_config->dmic.duty_max, ipc_config->dmic.fifo_fs, ipc_config->dmic.num_pdm_active); - dev_dbg(sdev->dev, "fifo word length %hd\n", + dev_dbg(scomp->dev, "fifo word length %hd\n", ipc_config->dmic.fifo_bits); for (j = 0; j < ipc_config->dmic.num_pdm_active; j++) { - dev_dbg(sdev->dev, "pdm %hd mic a %hd mic b %hd\n", + dev_dbg(scomp->dev, "pdm %hd mic a %hd mic b %hd\n", ipc_config->dmic.pdm[j].id, ipc_config->dmic.pdm[j].enable_mic_a, ipc_config->dmic.pdm[j].enable_mic_b); - dev_dbg(sdev->dev, "pdm %hd polarity a %hd polarity b %hd\n", + dev_dbg(scomp->dev, "pdm %hd polarity a %hd polarity b %hd\n", ipc_config->dmic.pdm[j].id, ipc_config->dmic.pdm[j].polarity_mic_a, ipc_config->dmic.pdm[j].polarity_mic_b); - dev_dbg(sdev->dev, "pdm %hd clk_edge %hd skew %hd\n", + dev_dbg(scomp->dev, "pdm %hd clk_edge %hd skew %hd\n", ipc_config->dmic.pdm[j].id, ipc_config->dmic.pdm[j].clk_edge, ipc_config->dmic.pdm[j].skew); @@ -2808,7 +2949,7 @@ static int sof_link_dmic_load(struct snd_soc_component *scomp, int index, sizeof(reply)); if (ret < 0) { - dev_err(sdev->dev, + dev_err(scomp->dev, "error: failed to set DAI config for DMIC%d\n", config->dai_index); goto err; @@ -2817,7 +2958,7 @@ static int sof_link_dmic_load(struct snd_soc_component *scomp, int index, /* set config for all DAI's with name matching the link name */ ret = sof_set_dai_config(sdev, size, link, ipc_config); if (ret < 0) - dev_err(sdev->dev, "error: failed to save DAI config for DMIC%d\n", + dev_err(scomp->dev, "error: failed to save DAI config for DMIC%d\n", config->dai_index); err: @@ -2908,21 +3049,21 @@ static int sof_link_hda_load(struct snd_soc_component *scomp, int index, ARRAY_SIZE(hda_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse hda tokens failed %d\n", + dev_err(scomp->dev, "error: parse hda tokens failed %d\n", le32_to_cpu(private->size)); return ret; } dai = snd_soc_find_dai(link->cpus); if (!dai) { - dev_err(sdev->dev, "error: failed to find dai %s in %s", + dev_err(scomp->dev, "error: failed to find dai %s in %s", link->cpus->dai_name, __func__); return -EINVAL; } ret = sof_link_hda_process(sdev, link, config); if (ret < 0) - dev_err(sdev->dev, "error: failed to process hda dai link %s", + dev_err(scomp->dev, "error: failed to process hda dai link %s", link->name); return ret; @@ -2948,7 +3089,7 @@ static int sof_link_alh_load(struct snd_soc_component *scomp, int index, sizeof(reply)); if (ret < 0) { - dev_err(sdev->dev, "error: failed to set DAI config for ALH %d\n", + dev_err(scomp->dev, "error: failed to set DAI config for ALH %d\n", config->dai_index); return ret; } @@ -2956,7 +3097,7 @@ static int sof_link_alh_load(struct snd_soc_component *scomp, int index, /* set config for all DAI's with name matching the link name */ ret = sof_set_dai_config(sdev, size, link, config); if (ret < 0) - dev_err(sdev->dev, "error: failed to save DAI config for ALH %d\n", + dev_err(scomp->dev, "error: failed to save DAI config for ALH %d\n", config->dai_index); return ret; @@ -2967,7 +3108,6 @@ static int sof_link_load(struct snd_soc_component *scomp, int index, struct snd_soc_dai_link *link, struct snd_soc_tplg_link_config *cfg) { - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); struct snd_soc_tplg_private *private = &cfg->priv; struct sof_ipc_dai_config config; struct snd_soc_tplg_hw_config *hw_config; @@ -2976,10 +3116,10 @@ static int sof_link_load(struct snd_soc_component *scomp, int index, int i = 0; if (!link->platforms) { - dev_err(sdev->dev, "error: no platforms\n"); + dev_err(scomp->dev, "error: no platforms\n"); return -EINVAL; } - link->platforms->name = dev_name(sdev->dev); + link->platforms->name = dev_name(scomp->dev); /* * Set nonatomic property for FE dai links as their trigger action @@ -2998,7 +3138,7 @@ static int sof_link_load(struct snd_soc_component *scomp, int index, /* check we have some tokens - we need at least DAI type */ if (le32_to_cpu(private->size) == 0) { - dev_err(sdev->dev, "error: expected tokens for DAI, none found\n"); + dev_err(scomp->dev, "error: expected tokens for DAI, none found\n"); return -EINVAL; } @@ -3010,7 +3150,7 @@ static int sof_link_load(struct snd_soc_component *scomp, int index, ARRAY_SIZE(dai_link_tokens), private->array, le32_to_cpu(private->size)); if (ret != 0) { - dev_err(sdev->dev, "error: parse link tokens failed %d\n", + dev_err(scomp->dev, "error: parse link tokens failed %d\n", le32_to_cpu(private->size)); return ret; } @@ -3022,12 +3162,12 @@ static int sof_link_load(struct snd_soc_component *scomp, int index, num_hw_configs = le32_to_cpu(cfg->num_hw_configs); if (!num_hw_configs) { if (config.type != SOF_DAI_INTEL_HDA) { - dev_err(sdev->dev, "error: unexpected DAI config count %d!\n", + dev_err(scomp->dev, "error: unexpected DAI config count %d!\n", le32_to_cpu(cfg->num_hw_configs)); return -EINVAL; } } else { - dev_dbg(sdev->dev, "tplg: %d hw_configs found, default id: %d!\n", + dev_dbg(scomp->dev, "tplg: %d hw_configs found, default id: %d!\n", cfg->num_hw_configs, le32_to_cpu(cfg->default_hw_config_id)); for (i = 0; i < num_hw_configs; i++) { @@ -3036,7 +3176,7 @@ static int sof_link_load(struct snd_soc_component *scomp, int index, } if (i == num_hw_configs) { - dev_err(sdev->dev, "error: default hw_config id: %d not found!\n", + dev_err(scomp->dev, "error: default hw_config id: %d not found!\n", le32_to_cpu(cfg->default_hw_config_id)); return -EINVAL; } @@ -3075,7 +3215,8 @@ static int sof_link_load(struct snd_soc_component *scomp, int index, &config); break; default: - dev_err(sdev->dev, "error: invalid DAI type %d\n", config.type); + dev_err(scomp->dev, "error: invalid DAI type %d\n", + config.type); ret = -EINVAL; break; } @@ -3123,7 +3264,7 @@ static int sof_link_unload(struct snd_soc_component *scomp, goto found; } - dev_err(sdev->dev, "error: failed to find dai %s in %s", + dev_err(scomp->dev, "error: failed to find dai %s in %s", link->name, __func__); return -EINVAL; found: @@ -3140,7 +3281,7 @@ found: ret = sof_link_hda_unload(sdev, link); break; default: - dev_err(sdev->dev, "error: invalid DAI type %d\n", + dev_err(scomp->dev, "error: invalid DAI type %d\n", sof_dai->dai_config->type); ret = -EINVAL; break; @@ -3166,7 +3307,7 @@ static int sof_route_load(struct snd_soc_component *scomp, int index, if (!sroute) return -ENOMEM; - sroute->sdev = sdev; + sroute->scomp = scomp; connect = kzalloc(sizeof(*connect), GFP_KERNEL); if (!connect) { @@ -3177,14 +3318,14 @@ static int sof_route_load(struct snd_soc_component *scomp, int index, connect->hdr.size = sizeof(*connect); connect->hdr.cmd = SOF_IPC_GLB_TPLG_MSG | SOF_IPC_TPLG_COMP_CONNECT; - dev_dbg(sdev->dev, "sink %s control %s source %s\n", + dev_dbg(scomp->dev, "sink %s control %s source %s\n", route->sink, route->control ? route->control : "none", route->source); /* source component */ - source_swidget = snd_sof_find_swidget(sdev, (char *)route->source); + source_swidget = snd_sof_find_swidget(scomp, (char *)route->source); if (!source_swidget) { - dev_err(sdev->dev, "error: source %s not found\n", + dev_err(scomp->dev, "error: source %s not found\n", route->source); ret = -EINVAL; goto err; @@ -3203,9 +3344,9 @@ static int sof_route_load(struct snd_soc_component *scomp, int index, connect->source_id = source_swidget->comp_id; /* sink component */ - sink_swidget = snd_sof_find_swidget(sdev, (char *)route->sink); + sink_swidget = snd_sof_find_swidget(scomp, (char *)route->sink); if (!sink_swidget) { - dev_err(sdev->dev, "error: sink %s not found\n", + dev_err(scomp->dev, "error: sink %s not found\n", route->sink); ret = -EINVAL; goto err; @@ -3229,7 +3370,7 @@ static int sof_route_load(struct snd_soc_component *scomp, int index, */ if (source_swidget->id != snd_soc_dapm_buffer && sink_swidget->id != snd_soc_dapm_buffer) { - dev_dbg(sdev->dev, "warning: neither Linked source component %s nor sink component %s is of buffer type, ignoring link\n", + dev_dbg(scomp->dev, "warning: neither Linked source component %s nor sink component %s is of buffer type, ignoring link\n", route->source, route->sink); ret = 0; goto err; @@ -3241,7 +3382,7 @@ static int sof_route_load(struct snd_soc_component *scomp, int index, /* check IPC return value */ if (ret < 0) { - dev_err(sdev->dev, "error: failed to add route sink %s control %s source %s\n", + dev_err(scomp->dev, "error: failed to add route sink %s control %s source %s\n", route->sink, route->control ? route->control : "none", route->source); @@ -3250,7 +3391,7 @@ static int sof_route_load(struct snd_soc_component *scomp, int index, /* check IPC reply */ if (reply.error < 0) { - dev_err(sdev->dev, "error: DSP failed to add route sink %s control %s source %s result %d\n", + dev_err(scomp->dev, "error: DSP failed to add route sink %s control %s source %s result %d\n", route->sink, route->control ? route->control : "none", route->source, reply.error); @@ -3277,8 +3418,9 @@ err: /* Function to set the initial value of SOF kcontrols. * The value will be stored in scontrol->control_data */ -static int snd_sof_cache_kcontrol_val(struct snd_sof_dev *sdev) +static int snd_sof_cache_kcontrol_val(struct snd_soc_component *scomp) { + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); struct snd_sof_control *scontrol = NULL; int ipc_cmd, ctrl_type; int ret = 0; @@ -3298,33 +3440,34 @@ static int snd_sof_cache_kcontrol_val(struct snd_sof_dev *sdev) ctrl_type = SOF_CTRL_TYPE_DATA_GET; break; default: - dev_err(sdev->dev, + dev_err(scomp->dev, "error: Invalid scontrol->cmd: %d\n", scontrol->cmd); return -EINVAL; } - ret = snd_sof_ipc_set_get_comp_data(sdev->ipc, scontrol, + ret = snd_sof_ipc_set_get_comp_data(scontrol, ipc_cmd, ctrl_type, scontrol->cmd, false); if (ret < 0) { - dev_warn(sdev->dev, - "error: kcontrol value get for widget: %d\n", - scontrol->comp_id); + dev_warn(scomp->dev, + "error: kcontrol value get for widget: %d\n", + scontrol->comp_id); } } return ret; } -int snd_sof_complete_pipeline(struct snd_sof_dev *sdev, +int snd_sof_complete_pipeline(struct device *dev, struct snd_sof_widget *swidget) { + struct snd_sof_dev *sdev = dev_get_drvdata(dev); struct sof_ipc_pipe_ready ready; struct sof_ipc_reply reply; int ret; - dev_dbg(sdev->dev, "tplg: complete pipeline %s id %d\n", + dev_dbg(dev, "tplg: complete pipeline %s id %d\n", swidget->widget->name, swidget->comp_id); memset(&ready, 0, sizeof(ready)); @@ -3354,7 +3497,7 @@ static void sof_complete(struct snd_soc_component *scomp) switch (swidget->id) { case snd_soc_dapm_scheduler: swidget->complete = - snd_sof_complete_pipeline(sdev, swidget); + snd_sof_complete_pipeline(scomp->dev, swidget); break; default: break; @@ -3364,14 +3507,13 @@ static void sof_complete(struct snd_soc_component *scomp) * cache initial values of SOF kcontrols by reading DSP value over * IPC. It may be overwritten by alsa-mixer after booting up */ - snd_sof_cache_kcontrol_val(sdev); + snd_sof_cache_kcontrol_val(scomp); } /* manifest - optional to inform component of manifest */ static int sof_manifest(struct snd_soc_component *scomp, int index, struct snd_soc_tplg_manifest *man) { - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); u32 size; u32 abi_version; @@ -3379,16 +3521,16 @@ static int sof_manifest(struct snd_soc_component *scomp, int index, /* backward compatible with tplg without ABI info */ if (!size) { - dev_dbg(sdev->dev, "No topology ABI info\n"); + dev_dbg(scomp->dev, "No topology ABI info\n"); return 0; } if (size != SOF_TPLG_ABI_SIZE) { - dev_err(sdev->dev, "error: invalid topology ABI size\n"); + dev_err(scomp->dev, "error: invalid topology ABI size\n"); return -EINVAL; } - dev_info(sdev->dev, + dev_info(scomp->dev, "Topology: ABI %d:%d:%d Kernel ABI %d:%d:%d\n", man->priv.data[0], man->priv.data[1], man->priv.data[2], SOF_ABI_MAJOR, SOF_ABI_MINOR, @@ -3399,15 +3541,15 @@ static int sof_manifest(struct snd_soc_component *scomp, int index, man->priv.data[2]); if (SOF_ABI_VERSION_INCOMPATIBLE(SOF_ABI_VERSION, abi_version)) { - dev_err(sdev->dev, "error: incompatible topology ABI version\n"); + dev_err(scomp->dev, "error: incompatible topology ABI version\n"); return -EINVAL; } if (abi_version > SOF_ABI_VERSION) { if (!IS_ENABLED(CONFIG_SND_SOC_SOF_STRICT_ABI_CHECKS)) { - dev_warn(sdev->dev, "warn: topology ABI is more recent than kernel\n"); + dev_warn(scomp->dev, "warn: topology ABI is more recent than kernel\n"); } else { - dev_err(sdev->dev, "error: topology ABI is more recent than kernel\n"); + dev_err(scomp->dev, "error: topology ABI is more recent than kernel\n"); return -EINVAL; } } @@ -3465,34 +3607,25 @@ static struct snd_soc_tplg_ops sof_tplg_ops = { .bytes_ext_ops_count = ARRAY_SIZE(sof_bytes_ext_ops), }; -int snd_sof_init_topology(struct snd_sof_dev *sdev, - struct snd_soc_tplg_ops *ops) -{ - /* TODO: support linked list of topologies */ - sdev->tplg_ops = ops; - return 0; -} -EXPORT_SYMBOL(snd_sof_init_topology); - -int snd_sof_load_topology(struct snd_sof_dev *sdev, const char *file) +int snd_sof_load_topology(struct snd_soc_component *scomp, const char *file) { const struct firmware *fw; int ret; - dev_dbg(sdev->dev, "loading topology:%s\n", file); + dev_dbg(scomp->dev, "loading topology:%s\n", file); - ret = request_firmware(&fw, file, sdev->dev); + ret = request_firmware(&fw, file, scomp->dev); if (ret < 0) { - dev_err(sdev->dev, "error: tplg request firmware %s failed err: %d\n", + dev_err(scomp->dev, "error: tplg request firmware %s failed err: %d\n", file, ret); return ret; } - ret = snd_soc_tplg_component_load(sdev->component, + ret = snd_soc_tplg_component_load(scomp, &sof_tplg_ops, fw, SND_SOC_TPLG_INDEX_ALL); if (ret < 0) { - dev_err(sdev->dev, "error: tplg component load failed %d\n", + dev_err(scomp->dev, "error: tplg component load failed %d\n", ret); ret = -EINVAL; } diff --git a/sound/soc/sof/trace.c b/sound/soc/sof/trace.c index b0e4556c8536..4bb65030819d 100644 --- a/sound/soc/sof/trace.c +++ b/sound/soc/sof/trace.c @@ -250,8 +250,8 @@ int snd_sof_init_trace(struct snd_sof_dev *sdev) } /* create compressed page table for audio firmware */ - ret = snd_sof_create_page_table(sdev, &sdev->dmatb, sdev->dmatp.area, - sdev->dmatb.bytes); + ret = snd_sof_create_page_table(sdev->dev, &sdev->dmatb, + sdev->dmatp.area, sdev->dmatb.bytes); if (ret < 0) goto table_err; diff --git a/sound/soc/sof/utils.c b/sound/soc/sof/utils.c index 2ac4c3da0320..9831eb57df6c 100644 --- a/sound/soc/sof/utils.c +++ b/sound/soc/sof/utils.c @@ -10,6 +10,7 @@ #include <linux/io-64-nonatomic-lo-hi.h> #include <linux/platform_device.h> +#include <asm/unaligned.h> #include <sound/soc.h> #include <sound/sof.h> #include "sof-priv.h" @@ -110,3 +111,62 @@ void sof_block_read(struct snd_sof_dev *sdev, u32 bar, u32 offset, void *dest, memcpy_fromio(dest, src, size); } EXPORT_SYMBOL(sof_block_read); + +/* + * Generic buffer page table creation. + * Take the each physical page address and drop the least significant unused + * bits from each (based on PAGE_SIZE). Then pack valid page address bits + * into compressed page table. + */ + +int snd_sof_create_page_table(struct device *dev, + struct snd_dma_buffer *dmab, + unsigned char *page_table, size_t size) +{ + int i, pages; + + pages = snd_sgbuf_aligned_pages(size); + + dev_dbg(dev, "generating page table for %p size 0x%zx pages %d\n", + dmab->area, size, pages); + + for (i = 0; i < pages; i++) { + /* + * The number of valid address bits for each page is 20. + * idx determines the byte position within page_table + * where the current page's address is stored + * in the compressed page_table. + * This can be calculated by multiplying the page number by 2.5. + */ + u32 idx = (5 * i) >> 1; + u32 pfn = snd_sgbuf_get_addr(dmab, i * PAGE_SIZE) >> PAGE_SHIFT; + u8 *pg_table; + + dev_vdbg(dev, "pfn i %i idx %d pfn %x\n", i, idx, pfn); + + pg_table = (u8 *)(page_table + idx); + + /* + * pagetable compression: + * byte 0 byte 1 byte 2 byte 3 byte 4 byte 5 + * ___________pfn 0__________ __________pfn 1___________ _pfn 2... + * .... .... .... .... .... .... .... .... .... .... .... + * It is created by: + * 1. set current location to 0, PFN index i to 0 + * 2. put pfn[i] at current location in Little Endian byte order + * 3. calculate an intermediate value as + * x = (pfn[i+1] << 4) | (pfn[i] & 0xf) + * 4. put x at offset (current location + 2) in LE byte order + * 5. increment current location by 5 bytes, increment i by 2 + * 6. continue to (2) + */ + if (i & 1) + put_unaligned_le32((pg_table[0] & 0xf) | pfn << 4, + pg_table); + else + put_unaligned_le32(pfn, pg_table); + } + + return pages; +} +EXPORT_SYMBOL(snd_sof_create_page_table); diff --git a/sound/soc/sof/xtensa/core.c b/sound/soc/sof/xtensa/core.c index 46a4905a9dce..ea08651f0bb3 100644 --- a/sound/soc/sof/xtensa/core.c +++ b/sound/soc/sof/xtensa/core.c @@ -132,7 +132,7 @@ const struct sof_arch_ops sof_xtensa_arch_ops = { .dsp_oops = xtensa_dsp_oops, .dsp_stack = xtensa_stack, }; -EXPORT_SYMBOL(sof_xtensa_arch_ops); +EXPORT_SYMBOL_NS(sof_xtensa_arch_ops, SND_SOC_SOF_XTENSA); MODULE_DESCRIPTION("SOF Xtensa DSP support"); MODULE_LICENSE("Dual BSD/GPL"); diff --git a/sound/soc/sprd/sprd-pcm-dma.c b/sound/soc/sprd/sprd-pcm-dma.c index da4b8f5f192b..2284558684bc 100644 --- a/sound/soc/sprd/sprd-pcm-dma.c +++ b/sound/soc/sprd/sprd-pcm-dma.c @@ -508,7 +508,6 @@ static const struct snd_soc_component_driver sprd_soc_component = { .name = DRV_NAME, .open = sprd_pcm_open, .close = sprd_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = sprd_pcm_hw_params, .hw_free = sprd_pcm_hw_free, .trigger = sprd_pcm_trigger, diff --git a/sound/soc/stm/stm32_adfsdm.c b/sound/soc/stm/stm32_adfsdm.c index 81c407da15c5..807fee1eac66 100644 --- a/sound/soc/stm/stm32_adfsdm.c +++ b/sound/soc/stm/stm32_adfsdm.c @@ -252,7 +252,6 @@ static int stm32_adfsdm_pcm_close(struct snd_soc_component *component, struct stm32_adfsdm_priv *priv = snd_soc_dai_get_drvdata(rtd->cpu_dai); - snd_pcm_lib_free_pages(substream); priv->substream = NULL; return 0; @@ -276,25 +275,13 @@ static int stm32_adfsdm_pcm_hw_params(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd = substream->private_data; struct stm32_adfsdm_priv *priv = snd_soc_dai_get_drvdata(rtd->cpu_dai); - int ret; - ret = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); - if (ret < 0) - return ret; priv->pcm_buff = substream->runtime->dma_area; return iio_channel_cb_set_buffer_watermark(priv->iio_cb, params_period_size(params)); } -static int stm32_adfsdm_pcm_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - snd_pcm_lib_free_pages(substream); - - return 0; -} - static int stm32_adfsdm_pcm_new(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd) { @@ -303,30 +290,18 @@ static int stm32_adfsdm_pcm_new(struct snd_soc_component *component, snd_soc_dai_get_drvdata(rtd->cpu_dai); unsigned int size = DFSDM_MAX_PERIODS * DFSDM_MAX_PERIOD_SIZE; - snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, - priv->dev, size, size); + snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, + priv->dev, size, size); return 0; } -static void stm32_adfsdm_pcm_free(struct snd_soc_component *component, - struct snd_pcm *pcm) -{ - struct snd_pcm_substream *substream; - - substream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream; - if (substream) - snd_pcm_lib_preallocate_free_for_all(pcm); -} - static struct snd_soc_component_driver stm32_adfsdm_soc_platform = { .open = stm32_adfsdm_pcm_open, .close = stm32_adfsdm_pcm_close, .hw_params = stm32_adfsdm_pcm_hw_params, - .hw_free = stm32_adfsdm_pcm_hw_free, .trigger = stm32_adfsdm_trigger, .pointer = stm32_adfsdm_pcm_pointer, .pcm_construct = stm32_adfsdm_pcm_new, - .pcm_destruct = stm32_adfsdm_pcm_free, }; static const struct of_device_id stm32_adfsdm_of_match[] = { diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c index 6211dfda2195..f08d3489c3cf 100644 --- a/sound/soc/tegra/tegra_wm8903.c +++ b/sound/soc/tegra/tegra_wm8903.c @@ -186,7 +186,7 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd) static int tegra_wm8903_remove(struct snd_soc_card *card) { struct snd_soc_pcm_runtime *rtd = - snd_soc_get_pcm_runtime(card, card->dai_link[0].name); + snd_soc_get_pcm_runtime(card, &card->dai_link[0]); struct snd_soc_dai *codec_dai = rtd->codec_dai; struct snd_soc_component *component = codec_dai->component; diff --git a/sound/soc/ti/davinci-mcasp.c b/sound/soc/ti/davinci-mcasp.c index 8e5371801d88..e1e937eb1dc1 100644 --- a/sound/soc/ti/davinci-mcasp.c +++ b/sound/soc/ti/davinci-mcasp.c @@ -664,18 +664,39 @@ static int davinci_mcasp_set_sysclk(struct snd_soc_dai *dai, int clk_id, struct davinci_mcasp *mcasp = snd_soc_dai_get_drvdata(dai); pm_runtime_get_sync(mcasp->dev); - if (dir == SND_SOC_CLOCK_OUT) { + + if (dir == SND_SOC_CLOCK_IN) { + switch (clk_id) { + case MCASP_CLK_HCLK_AHCLK: + mcasp_clr_bits(mcasp, DAVINCI_MCASP_AHCLKXCTL_REG, + AHCLKXE); + mcasp_clr_bits(mcasp, DAVINCI_MCASP_AHCLKRCTL_REG, + AHCLKRE); + clear_bit(PIN_BIT_AHCLKX, &mcasp->pdir); + break; + case MCASP_CLK_HCLK_AUXCLK: + mcasp_set_bits(mcasp, DAVINCI_MCASP_AHCLKXCTL_REG, + AHCLKXE); + mcasp_set_bits(mcasp, DAVINCI_MCASP_AHCLKRCTL_REG, + AHCLKRE); + set_bit(PIN_BIT_AHCLKX, &mcasp->pdir); + break; + default: + dev_err(mcasp->dev, "Invalid clk id: %d\n", clk_id); + goto out; + } + } else { + /* Select AUXCLK as HCLK */ mcasp_set_bits(mcasp, DAVINCI_MCASP_AHCLKXCTL_REG, AHCLKXE); mcasp_set_bits(mcasp, DAVINCI_MCASP_AHCLKRCTL_REG, AHCLKRE); set_bit(PIN_BIT_AHCLKX, &mcasp->pdir); - } else { - mcasp_clr_bits(mcasp, DAVINCI_MCASP_AHCLKXCTL_REG, AHCLKXE); - mcasp_clr_bits(mcasp, DAVINCI_MCASP_AHCLKRCTL_REG, AHCLKRE); - clear_bit(PIN_BIT_AHCLKX, &mcasp->pdir); } - + /* + * When AHCLK X/R is selected to be output it means that the HCLK is + * the same clock - coming via AUXCLK. + */ mcasp->sysclk_freq = freq; - +out: pm_runtime_put(mcasp->dev); return 0; } diff --git a/sound/soc/ti/davinci-mcasp.h b/sound/soc/ti/davinci-mcasp.h index bc705d6ca48b..5de2b8a31061 100644 --- a/sound/soc/ti/davinci-mcasp.h +++ b/sound/soc/ti/davinci-mcasp.h @@ -295,6 +295,10 @@ #define NUMEVT(x) (((x) & 0xFF) << 8) #define NUMDMA_MASK (0xFF) +/* Source of High-frequency transmit/receive clock */ +#define MCASP_CLK_HCLK_AHCLK 0 /* AHCLKX/R */ +#define MCASP_CLK_HCLK_AUXCLK 1 /* Internal functional clock */ + /* clock divider IDs */ #define MCASP_CLKDIV_AUXCLK 0 /* HCLK divider from AUXCLK */ #define MCASP_CLKDIV_BCLK 1 /* BCLK divider from HCLK */ diff --git a/sound/soc/ti/rx51.c b/sound/soc/ti/rx51.c index 588f680a9c24..fdb0dc85fe67 100644 --- a/sound/soc/ti/rx51.c +++ b/sound/soc/ti/rx51.c @@ -328,11 +328,11 @@ static struct snd_soc_aux_dev rx51_aux_dev[] = { static struct snd_soc_codec_conf rx51_codec_conf[] = { { - .dev_name = "tlv320aic3x-codec.2-0019", + .dlc = COMP_CODEC_CONF("tlv320aic3x-codec.2-0019"), .name_prefix = "b", }, { - .dev_name = "tpa6130a2.2-0060", + .dlc = COMP_CODEC_CONF("tpa6130a2.2-0060"), .name_prefix = "TPA6130A2", }, }; @@ -397,8 +397,8 @@ static int rx51_soc_probe(struct platform_device *pdev) } rx51_aux_dev[0].dlc.name = NULL; rx51_aux_dev[0].dlc.of_node = dai_node; - rx51_codec_conf[0].dev_name = NULL; - rx51_codec_conf[0].of_node = dai_node; + rx51_codec_conf[0].dlc.name = NULL; + rx51_codec_conf[0].dlc.of_node = dai_node; dai_node = of_parse_phandle(np, "nokia,headphone-amplifier", 0); if (!dai_node) { @@ -407,8 +407,8 @@ static int rx51_soc_probe(struct platform_device *pdev) } rx51_aux_dev[1].dlc.name = NULL; rx51_aux_dev[1].dlc.of_node = dai_node; - rx51_codec_conf[1].dev_name = NULL; - rx51_codec_conf[1].of_node = dai_node; + rx51_codec_conf[1].dlc.name = NULL; + rx51_codec_conf[1].dlc.of_node = dai_node; } pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL); diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c index 33c78d33e5a1..dba13543911c 100644 --- a/sound/soc/txx9/txx9aclc.c +++ b/sound/soc/txx9/txx9aclc.c @@ -54,11 +54,6 @@ static int txx9aclc_pcm_hw_params(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream); struct snd_pcm_runtime *runtime = substream->runtime; struct txx9aclc_dmadata *dmadata = runtime->private_data; - int ret; - - ret = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params)); - if (ret < 0) - return ret; dev_dbg(component->dev, "runtime->dma_area = %#lx dma_addr = %#lx dma_bytes = %zd " @@ -76,12 +71,6 @@ static int txx9aclc_pcm_hw_params(struct snd_soc_component *component, return 0; } -static int txx9aclc_pcm_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - return snd_pcm_lib_free_pages(substream); -} - static int txx9aclc_pcm_prepare(struct snd_soc_component *component, struct snd_pcm_substream *substream) { @@ -306,7 +295,7 @@ static int txx9aclc_pcm_new(struct snd_soc_component *component, goto exit; } - snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, + snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, card->dev, 64 * 1024, 4 * 1024 * 1024); return 0; @@ -406,9 +395,7 @@ static const struct snd_soc_component_driver txx9aclc_soc_component = { .remove = txx9aclc_pcm_remove, .open = txx9aclc_pcm_open, .close = txx9aclc_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = txx9aclc_pcm_hw_params, - .hw_free = txx9aclc_pcm_hw_free, .prepare = txx9aclc_pcm_prepare, .trigger = txx9aclc_pcm_trigger, .pointer = txx9aclc_pcm_pointer, diff --git a/sound/soc/uniphier/aio-dma.c b/sound/soc/uniphier/aio-dma.c index 700d936ed94e..da83423c52e2 100644 --- a/sound/soc/uniphier/aio-dma.c +++ b/sound/soc/uniphier/aio-dma.c @@ -104,25 +104,6 @@ static int uniphier_aiodma_open(struct snd_soc_component *component, SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 256); } -static int uniphier_aiodma_hw_params(struct snd_soc_component *component, - struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) -{ - snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer); - substream->runtime->dma_bytes = params_buffer_bytes(params); - - return 0; -} - -static int uniphier_aiodma_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - snd_pcm_set_runtime_buffer(substream, NULL); - substream->runtime->dma_bytes = 0; - - return 0; -} - static int uniphier_aiodma_prepare(struct snd_soc_component *component, struct snd_pcm_substream *substream) { @@ -232,30 +213,20 @@ static int uniphier_aiodma_new(struct snd_soc_component *component, if (ret) return ret; - snd_pcm_lib_preallocate_pages_for_all(pcm, + snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, dev, uniphier_aiodma_hw.buffer_bytes_max, uniphier_aiodma_hw.buffer_bytes_max); return 0; } -static void uniphier_aiodma_free(struct snd_soc_component *component, - struct snd_pcm *pcm) -{ - snd_pcm_lib_preallocate_free_for_all(pcm); -} - static const struct snd_soc_component_driver uniphier_soc_platform = { .open = uniphier_aiodma_open, - .ioctl = snd_soc_pcm_lib_ioctl, - .hw_params = uniphier_aiodma_hw_params, - .hw_free = uniphier_aiodma_hw_free, .prepare = uniphier_aiodma_prepare, .trigger = uniphier_aiodma_trigger, .pointer = uniphier_aiodma_pointer, .mmap = uniphier_aiodma_mmap, .pcm_construct = uniphier_aiodma_new, - .pcm_destruct = uniphier_aiodma_free, .compr_ops = &uniphier_aio_compr_ops, }; diff --git a/sound/soc/xilinx/Kconfig b/sound/soc/xilinx/Kconfig index 69973179ef15..1d3586b68db7 100644 --- a/sound/soc/xilinx/Kconfig +++ b/sound/soc/xilinx/Kconfig @@ -9,15 +9,15 @@ config SND_SOC_XILINX_I2S encapsulates PCM in AES format and sends AES data. config SND_SOC_XILINX_AUDIO_FORMATTER - tristate "Audio support for the the Xilinx audio formatter" - help - Select this option to enable Xilinx audio formatter - support. This provides DMA platform device support for - audio functionality. + tristate "Audio support for the the Xilinx audio formatter" + help + Select this option to enable Xilinx audio formatter + support. This provides DMA platform device support for + audio functionality. config SND_SOC_XILINX_SPDIF - tristate "Audio support for the the Xilinx SPDIF" - help - Select this option to enable Xilinx SPDIF Audio. - This provides playback and capture of SPDIF audio in - AES format. + tristate "Audio support for the the Xilinx SPDIF" + help + Select this option to enable Xilinx SPDIF Audio. + This provides playback and capture of SPDIF audio in + AES format. diff --git a/sound/soc/xilinx/xlnx_formatter_pcm.c b/sound/soc/xilinx/xlnx_formatter_pcm.c index 296c4caf96a0..1d59fb668c77 100644 --- a/sound/soc/xilinx/xlnx_formatter_pcm.c +++ b/sound/soc/xilinx/xlnx_formatter_pcm.c @@ -426,7 +426,6 @@ static int xlnx_formatter_pcm_hw_params(struct snd_soc_component *component, { u32 low, high, active_ch, val, bytes_per_ch, bits_per_sample; u32 aes_reg1_val, aes_reg2_val; - int status; u64 size; struct snd_pcm_runtime *runtime = substream->runtime; struct xlnx_pcm_stream_param *stream_data = runtime->private_data; @@ -450,9 +449,6 @@ static int xlnx_formatter_pcm_hw_params(struct snd_soc_component *component, } size = params_buffer_bytes(params); - status = snd_pcm_lib_malloc_pages(substream, size); - if (status < 0) - return status; stream_data->buffer_size = size; @@ -495,12 +491,6 @@ static int xlnx_formatter_pcm_hw_params(struct snd_soc_component *component, return 0; } -static int xlnx_formatter_pcm_hw_free(struct snd_soc_component *component, - struct snd_pcm_substream *substream) -{ - return snd_pcm_lib_free_pages(substream); -} - static int xlnx_formatter_pcm_trigger(struct snd_soc_component *component, struct snd_pcm_substream *substream, int cmd) @@ -532,7 +522,7 @@ static int xlnx_formatter_pcm_trigger(struct snd_soc_component *component, static int xlnx_formatter_pcm_new(struct snd_soc_component *component, struct snd_soc_pcm_runtime *rtd) { - snd_pcm_lib_preallocate_pages_for_all(rtd->pcm, + snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, component->dev, xlnx_pcm_hardware.buffer_bytes_max, xlnx_pcm_hardware.buffer_bytes_max); @@ -543,9 +533,7 @@ static const struct snd_soc_component_driver xlnx_asoc_component = { .name = DRV_NAME, .open = xlnx_formatter_pcm_open, .close = xlnx_formatter_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = xlnx_formatter_pcm_hw_params, - .hw_free = xlnx_formatter_pcm_hw_free, .trigger = xlnx_formatter_pcm_trigger, .pointer = xlnx_formatter_pcm_pointer, .pcm_construct = xlnx_formatter_pcm_new, diff --git a/sound/soc/xtensa/xtfpga-i2s.c b/sound/soc/xtensa/xtfpga-i2s.c index e08f4fee932a..bcf442faff7c 100644 --- a/sound/soc/xtensa/xtfpga-i2s.c +++ b/sound/soc/xtensa/xtfpga-i2s.c @@ -390,7 +390,6 @@ static int xtfpga_pcm_hw_params(struct snd_soc_component *component, struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params) { - int ret; struct snd_pcm_runtime *runtime = substream->runtime; struct xtfpga_i2s *i2s = runtime->private_data; unsigned channels = params_channels(hw_params); @@ -422,9 +421,7 @@ static int xtfpga_pcm_hw_params(struct snd_soc_component *component, return -EINVAL; } - ret = snd_pcm_lib_malloc_pages(substream, - params_buffer_bytes(hw_params)); - return ret; + return 0; } static int xtfpga_pcm_trigger(struct snd_soc_component *component, @@ -472,8 +469,8 @@ static int xtfpga_pcm_new(struct snd_soc_component *component, struct snd_card *card = rtd->card->snd_card; size_t size = xtfpga_pcm_hardware.buffer_bytes_max; - snd_pcm_lib_preallocate_pages_for_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, - card->dev, size, size); + snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, + card->dev, size, size); return 0; } @@ -481,7 +478,6 @@ static const struct snd_soc_component_driver xtfpga_i2s_component = { .name = DRV_NAME, .open = xtfpga_pcm_open, .close = xtfpga_pcm_close, - .ioctl = snd_soc_pcm_lib_ioctl, .hw_params = xtfpga_pcm_hw_params, .trigger = xtfpga_pcm_trigger, .pointer = xtfpga_pcm_pointer, diff --git a/sound/soc/zte/Kconfig b/sound/soc/zte/Kconfig index a7842e4b791c..a23d4f13ca19 100644 --- a/sound/soc/zte/Kconfig +++ b/sound/soc/zte/Kconfig @@ -18,9 +18,9 @@ config ZX_I2S ZTE ZX I2S interface config ZX_TDM - tristate "ZTE ZX TDM Driver Support" - depends on COMMON_CLK - select SND_SOC_GENERIC_DMAENGINE_PCM - help - Say Y or M if you want to add support for codecs attached to the - ZTE ZX TDM interface + tristate "ZTE ZX TDM Driver Support" + depends on COMMON_CLK + select SND_SOC_GENERIC_DMAENGINE_PCM + help + Say Y or M if you want to add support for codecs attached to the + ZTE ZX TDM interface diff --git a/sound/sparc/amd7930.c b/sound/sparc/amd7930.c index 441222c8e223..d4b8ccc61dc2 100644 --- a/sound/sparc/amd7930.c +++ b/sound/sparc/amd7930.c @@ -777,7 +777,7 @@ static int snd_amd7930_pcm(struct snd_amd7930 *amd) amd->pcm = pcm; snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, 64*1024, 64*1024); return 0; diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c index 6e065d44060e..4911103421ff 100644 --- a/sound/sparc/dbri.c +++ b/sound/sparc/dbri.c @@ -2249,7 +2249,7 @@ static int snd_dbri_pcm(struct snd_card *card) strcpy(pcm->name, card->shortname); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, 64 * 1024, 64 * 1024); return 0; } diff --git a/sound/usb/6fire/pcm.c b/sound/usb/6fire/pcm.c index 88ac1c4ee163..cdc5dd7fbe16 100644 --- a/sound/usb/6fire/pcm.c +++ b/sound/usb/6fire/pcm.c @@ -449,13 +449,13 @@ static int usb6fire_pcm_close(struct snd_pcm_substream *alsa_sub) static int usb6fire_pcm_hw_params(struct snd_pcm_substream *alsa_sub, struct snd_pcm_hw_params *hw_params) { - return snd_pcm_lib_alloc_vmalloc_buffer(alsa_sub, - params_buffer_bytes(hw_params)); + return snd_pcm_lib_malloc_pages(alsa_sub, + params_buffer_bytes(hw_params)); } static int usb6fire_pcm_hw_free(struct snd_pcm_substream *alsa_sub) { - return snd_pcm_lib_free_vmalloc_buffer(alsa_sub); + return snd_pcm_lib_free_pages(alsa_sub); } static int usb6fire_pcm_prepare(struct snd_pcm_substream *alsa_sub) @@ -560,7 +560,6 @@ static const struct snd_pcm_ops pcm_ops = { .prepare = usb6fire_pcm_prepare, .trigger = usb6fire_pcm_trigger, .pointer = usb6fire_pcm_pointer, - .page = snd_pcm_lib_get_vmalloc_page, }; static void usb6fire_pcm_init_urb(struct pcm_urb *urb, @@ -659,14 +658,9 @@ int usb6fire_pcm_init(struct sfire_chip *chip) strcpy(pcm->name, "DMX 6Fire USB"); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &pcm_ops); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &pcm_ops); + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); - if (ret) { - usb6fire_pcm_buffers_destroy(rt); - kfree(rt); - dev_err(&chip->dev->dev, - "error preallocating pcm buffers.\n"); - return ret; - } rt->instance = pcm; chip->pcm = rt; diff --git a/sound/usb/Kconfig b/sound/usb/Kconfig index e2c53a0841da..059242f15d75 100644 --- a/sound/usb/Kconfig +++ b/sound/usb/Kconfig @@ -107,24 +107,24 @@ config SND_USB_US122L will be called snd-usb-us122l. config SND_USB_6FIRE - tristate "TerraTec DMX 6Fire USB" - select FW_LOADER - select BITREVERSE - select SND_RAWMIDI - select SND_PCM - select SND_VMASTER - help - Say Y here to include support for TerraTec 6fire DMX USB interface. - - You will need firmware files in order to be able to use the device - after it has been coldstarted. An install script for the firmware - and further help can be found at - http://sixfireusb.sourceforge.net + tristate "TerraTec DMX 6Fire USB" + select FW_LOADER + select BITREVERSE + select SND_RAWMIDI + select SND_PCM + select SND_VMASTER + help + Say Y here to include support for TerraTec 6fire DMX USB interface. + + You will need firmware files in order to be able to use the device + after it has been coldstarted. An install script for the firmware + and further help can be found at + http://sixfireusb.sourceforge.net config SND_USB_HIFACE - tristate "M2Tech hiFace USB-SPDIF driver" - select SND_PCM - help + tristate "M2Tech hiFace USB-SPDIF driver" + select SND_PCM + help Select this option to include support for M2Tech hiFace USB-SPDIF interface. diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c index 444bb637ce13..970eb0865ba3 100644 --- a/sound/usb/caiaq/audio.c +++ b/sound/usb/caiaq/audio.c @@ -170,15 +170,14 @@ static int snd_usb_caiaq_substream_close(struct snd_pcm_substream *substream) static int snd_usb_caiaq_pcm_hw_params(struct snd_pcm_substream *sub, struct snd_pcm_hw_params *hw_params) { - return snd_pcm_lib_alloc_vmalloc_buffer(sub, - params_buffer_bytes(hw_params)); + return snd_pcm_lib_malloc_pages(sub, params_buffer_bytes(hw_params)); } static int snd_usb_caiaq_pcm_hw_free(struct snd_pcm_substream *sub) { struct snd_usb_caiaqdev *cdev = snd_pcm_substream_chip(sub); deactivate_substream(cdev, sub); - return snd_pcm_lib_free_vmalloc_buffer(sub); + return snd_pcm_lib_free_pages(sub); } /* this should probably go upstream */ @@ -334,7 +333,6 @@ static const struct snd_pcm_ops snd_usb_caiaq_ops = { .prepare = snd_usb_caiaq_pcm_prepare, .trigger = snd_usb_caiaq_pcm_trigger, .pointer = snd_usb_caiaq_pcm_pointer, - .page = snd_pcm_lib_get_vmalloc_page, }; static void check_for_elapsed_periods(struct snd_usb_caiaqdev *cdev, @@ -843,6 +841,8 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *cdev) &snd_usb_caiaq_ops); snd_pcm_set_ops(cdev->pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_usb_caiaq_ops); + snd_pcm_lib_preallocate_pages_for_all(cdev->pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); cdev->data_cb_info = kmalloc_array(N_URBS, sizeof(struct snd_usb_caiaq_cb_info), diff --git a/sound/usb/card.c b/sound/usb/card.c index db91dc76cc91..9f743ebae615 100644 --- a/sound/usb/card.c +++ b/sound/usb/card.c @@ -74,6 +74,7 @@ static bool autoclock = true; static char *quirk_alias[SNDRV_CARDS]; bool snd_usb_use_vmalloc = true; +bool snd_usb_skip_validation; module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for the USB audio adapter."); @@ -96,6 +97,8 @@ module_param_array(quirk_alias, charp, NULL, 0444); MODULE_PARM_DESC(quirk_alias, "Quirk aliases, e.g. 0123abcd:5678beef."); module_param_named(use_vmalloc, snd_usb_use_vmalloc, bool, 0444); MODULE_PARM_DESC(use_vmalloc, "Use vmalloc for PCM intermediate buffers (default: yes)."); +module_param_named(skip_validation, snd_usb_skip_validation, bool, 0444); +MODULE_PARM_DESC(skip_validation, "Skip unit descriptor validation (default: no)."); /* * we keep the snd_usb_audio_t instances by ourselves for merging diff --git a/sound/usb/clock.c b/sound/usb/clock.c index 6b8c14f9b5d4..018b1ecb5404 100644 --- a/sound/usb/clock.c +++ b/sound/usb/clock.c @@ -165,21 +165,21 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip, snd_usb_find_clock_source_v3(chip->ctrl_intf, source_id); if (!cs_desc) - return 0; + return false; bmControls = le32_to_cpu(cs_desc->bmControls); } else { /* UAC_VERSION_1/2 */ struct uac_clock_source_descriptor *cs_desc = snd_usb_find_clock_source(chip->ctrl_intf, source_id); if (!cs_desc) - return 0; + return false; bmControls = cs_desc->bmControls; } /* If a clock source can't tell us whether it's valid, we assume it is */ if (!uac_v2v3_control_is_readable(bmControls, UAC2_CS_CONTROL_CLOCK_VALID)) - return 1; + return true; err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC2_CS_CUR, USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN, @@ -191,10 +191,10 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip, dev_warn(&dev->dev, "%s(): cannot get clock validity for id %d\n", __func__, source_id); - return 0; + return false; } - return !!data; + return data ? true : false; } static int __uac_clock_find_source(struct snd_usb_audio *chip, int entity_id, diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c index a2ab8e8d3a93..4a9a2f6ef5a4 100644 --- a/sound/usb/endpoint.c +++ b/sound/usb/endpoint.c @@ -388,6 +388,9 @@ static void snd_complete_urb(struct urb *urb) } prepare_outbound_urb(ep, ctx); + /* can be stopped during prepare callback */ + if (unlikely(!test_bit(EP_FLAG_RUNNING, &ep->flags))) + goto exit_clear; } else { retire_inbound_urb(ep, ctx); /* can be stopped during retire callback */ diff --git a/sound/usb/hiface/pcm.c b/sound/usb/hiface/pcm.c index c406497c5919..e0de71917274 100644 --- a/sound/usb/hiface/pcm.c +++ b/sound/usb/hiface/pcm.c @@ -418,13 +418,13 @@ static int hiface_pcm_close(struct snd_pcm_substream *alsa_sub) static int hiface_pcm_hw_params(struct snd_pcm_substream *alsa_sub, struct snd_pcm_hw_params *hw_params) { - return snd_pcm_lib_alloc_vmalloc_buffer(alsa_sub, - params_buffer_bytes(hw_params)); + return snd_pcm_lib_malloc_pages(alsa_sub, + params_buffer_bytes(hw_params)); } static int hiface_pcm_hw_free(struct snd_pcm_substream *alsa_sub) { - return snd_pcm_lib_free_vmalloc_buffer(alsa_sub); + return snd_pcm_lib_free_pages(alsa_sub); } static int hiface_pcm_prepare(struct snd_pcm_substream *alsa_sub) @@ -518,7 +518,6 @@ static const struct snd_pcm_ops pcm_ops = { .prepare = hiface_pcm_prepare, .trigger = hiface_pcm_trigger, .pointer = hiface_pcm_pointer, - .page = snd_pcm_lib_get_vmalloc_page, }; static int hiface_pcm_init_urb(struct pcm_urb *urb, @@ -614,6 +613,8 @@ int hiface_pcm_init(struct hiface_chip *chip, u8 extra_freq) strlcpy(pcm->name, "USB-SPDIF Audio", sizeof(pcm->name)); snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &pcm_ops); + snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); rt->instance = pcm; diff --git a/sound/usb/line6/pcm.c b/sound/usb/line6/pcm.c index f70211e6b174..9c437c716cfd 100644 --- a/sound/usb/line6/pcm.c +++ b/sound/usb/line6/pcm.c @@ -502,9 +502,7 @@ static int snd_line6_new_pcm(struct usb_line6 *line6, struct snd_pcm **pcm_ret) /* pre-allocation of buffers */ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data - (GFP_KERNEL), 64 * 1024, - 128 * 1024); + NULL, 64 * 1024, 128 * 1024); return 0; } diff --git a/sound/usb/misc/ua101.c b/sound/usb/misc/ua101.c index 307b72d5fffa..566a4a31528a 100644 --- a/sound/usb/misc/ua101.c +++ b/sound/usb/misc/ua101.c @@ -733,8 +733,8 @@ static int capture_pcm_hw_params(struct snd_pcm_substream *substream, if (err < 0) return err; - return snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + return snd_pcm_lib_malloc_pages(substream, + params_buffer_bytes(hw_params)); } static int playback_pcm_hw_params(struct snd_pcm_substream *substream, @@ -751,13 +751,13 @@ static int playback_pcm_hw_params(struct snd_pcm_substream *substream, if (err < 0) return err; - return snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); + return snd_pcm_lib_malloc_pages(substream, + params_buffer_bytes(hw_params)); } static int ua101_pcm_hw_free(struct snd_pcm_substream *substream) { - return snd_pcm_lib_free_vmalloc_buffer(substream); + return snd_pcm_lib_free_pages(substream); } static int capture_pcm_prepare(struct snd_pcm_substream *substream) @@ -889,7 +889,6 @@ static const struct snd_pcm_ops capture_pcm_ops = { .prepare = capture_pcm_prepare, .trigger = capture_pcm_trigger, .pointer = capture_pcm_pointer, - .page = snd_pcm_lib_get_vmalloc_page, }; static const struct snd_pcm_ops playback_pcm_ops = { @@ -901,7 +900,6 @@ static const struct snd_pcm_ops playback_pcm_ops = { .prepare = playback_pcm_prepare, .trigger = playback_pcm_trigger, .pointer = playback_pcm_pointer, - .page = snd_pcm_lib_get_vmalloc_page, }; static const struct uac_format_type_i_discrete_descriptor * @@ -1296,6 +1294,8 @@ static int ua101_probe(struct usb_interface *interface, strcpy(ua->pcm->name, name); snd_pcm_set_ops(ua->pcm, SNDRV_PCM_STREAM_PLAYBACK, &playback_pcm_ops); snd_pcm_set_ops(ua->pcm, SNDRV_PCM_STREAM_CAPTURE, &capture_pcm_ops); + snd_pcm_lib_preallocate_pages_for_all(ua->pcm, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); err = snd_usbmidi_create(card, ua->intf[INTF_MIDI], &ua->midi_list, &midi_quirk); diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index 3fd1d1749edf..6cd4ff09c5ee 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -1229,7 +1229,8 @@ static int get_min_max_with_quirks(struct usb_mixer_elem_info *cval, if (cval->min + cval->res < cval->max) { int last_valid_res = cval->res; int saved, test, check; - get_cur_mix_raw(cval, minchn, &saved); + if (get_cur_mix_raw(cval, minchn, &saved) < 0) + goto no_res_check; for (;;) { test = saved; if (test < cval->max) @@ -1249,6 +1250,7 @@ static int get_min_max_with_quirks(struct usb_mixer_elem_info *cval, snd_usb_set_cur_mix_value(cval, minchn, 0, saved); } +no_res_check: cval->initialized = 1; } @@ -2928,6 +2930,9 @@ static int snd_usb_mixer_controls_badd(struct usb_mixer_interface *mixer, continue; iface = usb_ifnum_to_if(dev, intf); + if (!iface) + continue; + num = iface->num_altsetting; if (num < 2) diff --git a/sound/usb/mixer_scarlett.c b/sound/usb/mixer_scarlett.c index 83715fd8dfd6..9d10cbf1b5ed 100644 --- a/sound/usb/mixer_scarlett.c +++ b/sound/usb/mixer_scarlett.c @@ -142,6 +142,7 @@ enum { SCARLETT_OUTPUTS, SCARLETT_SWITCH_IMPEDANCE, SCARLETT_SWITCH_PAD, + SCARLETT_SWITCH_GAIN, }; enum { @@ -192,6 +193,15 @@ static const struct scarlett_mixer_elem_enum_info opt_pad = { } }; +static const struct scarlett_mixer_elem_enum_info opt_gain = { + .start = 0, + .len = 2, + .offsets = {}, + .names = (char const * const []){ + "Lo", "Hi" + } +}; + static const struct scarlett_mixer_elem_enum_info opt_impedance = { .start = 0, .len = 2, @@ -652,8 +662,8 @@ static struct scarlett_device_info s6i6_info = { { .num = 1, .type = SCARLETT_SWITCH_PAD, .name = NULL}, { .num = 2, .type = SCARLETT_SWITCH_IMPEDANCE, .name = NULL}, { .num = 2, .type = SCARLETT_SWITCH_PAD, .name = NULL}, - { .num = 3, .type = SCARLETT_SWITCH_PAD, .name = NULL}, - { .num = 4, .type = SCARLETT_SWITCH_PAD, .name = NULL}, + { .num = 3, .type = SCARLETT_SWITCH_GAIN, .name = NULL}, + { .num = 4, .type = SCARLETT_SWITCH_GAIN, .name = NULL}, }, .matrix_mux_init = { @@ -883,6 +893,15 @@ static int scarlett_controls_create_generic(struct usb_mixer_interface *mixer, if (err < 0) return err; break; + case SCARLETT_SWITCH_GAIN: + sprintf(mx, "Input %d Gain Switch", ctl->num); + err = add_new_ctl(mixer, &usb_scarlett_ctl_enum, + scarlett_ctl_enum_resume, 0x01, + 0x08, ctl->num, USB_MIXER_S16, 1, mx, + &opt_gain, &elem); + if (err < 0) + return err; + break; } } diff --git a/sound/usb/mixer_scarlett_gen2.c b/sound/usb/mixer_scarlett_gen2.c index 7d460b1f1735..94b903d95afa 100644 --- a/sound/usb/mixer_scarlett_gen2.c +++ b/sound/usb/mixer_scarlett_gen2.c @@ -261,34 +261,34 @@ static const struct scarlett2_device_info s6i6_gen2_info = { }, .ports = { - { + [SCARLETT2_PORT_TYPE_NONE] = { .id = 0x000, .num = { 1, 0, 8, 8, 8 }, .src_descr = "Off", .src_num_offset = 0, }, - { + [SCARLETT2_PORT_TYPE_ANALOGUE] = { .id = 0x080, .num = { 4, 4, 4, 4, 4 }, .src_descr = "Analogue %d", .src_num_offset = 1, .dst_descr = "Analogue Output %02d Playback" }, - { + [SCARLETT2_PORT_TYPE_SPDIF] = { .id = 0x180, .num = { 2, 2, 2, 2, 2 }, .src_descr = "S/PDIF %d", .src_num_offset = 1, .dst_descr = "S/PDIF Output %d Playback" }, - { + [SCARLETT2_PORT_TYPE_MIX] = { .id = 0x300, .num = { 10, 18, 18, 18, 18 }, .src_descr = "Mix %c", .src_num_offset = 65, .dst_descr = "Mixer Input %02d Capture" }, - { + [SCARLETT2_PORT_TYPE_PCM] = { .id = 0x600, .num = { 6, 6, 6, 6, 6 }, .src_descr = "PCM %d", @@ -317,44 +317,44 @@ static const struct scarlett2_device_info s18i8_gen2_info = { }, .ports = { - { + [SCARLETT2_PORT_TYPE_NONE] = { .id = 0x000, .num = { 1, 0, 8, 8, 4 }, .src_descr = "Off", .src_num_offset = 0, }, - { + [SCARLETT2_PORT_TYPE_ANALOGUE] = { .id = 0x080, .num = { 8, 6, 6, 6, 6 }, .src_descr = "Analogue %d", .src_num_offset = 1, .dst_descr = "Analogue Output %02d Playback" }, - { + [SCARLETT2_PORT_TYPE_SPDIF] = { + .id = 0x180, /* S/PDIF outputs aren't available at 192KHz * but are included in the USB mux I/O * assignment message anyway */ - .id = 0x180, .num = { 2, 2, 2, 2, 2 }, .src_descr = "S/PDIF %d", .src_num_offset = 1, .dst_descr = "S/PDIF Output %d Playback" }, - { + [SCARLETT2_PORT_TYPE_ADAT] = { .id = 0x200, .num = { 8, 0, 0, 0, 0 }, .src_descr = "ADAT %d", .src_num_offset = 1, }, - { + [SCARLETT2_PORT_TYPE_MIX] = { .id = 0x300, .num = { 10, 18, 18, 18, 18 }, .src_descr = "Mix %c", .src_num_offset = 65, .dst_descr = "Mixer Input %02d Capture" }, - { + [SCARLETT2_PORT_TYPE_PCM] = { .id = 0x600, .num = { 20, 18, 18, 14, 10 }, .src_descr = "PCM %d", @@ -387,20 +387,20 @@ static const struct scarlett2_device_info s18i20_gen2_info = { }, .ports = { - { + [SCARLETT2_PORT_TYPE_NONE] = { .id = 0x000, .num = { 1, 0, 8, 8, 6 }, .src_descr = "Off", .src_num_offset = 0, }, - { + [SCARLETT2_PORT_TYPE_ANALOGUE] = { .id = 0x080, .num = { 8, 10, 10, 10, 10 }, .src_descr = "Analogue %d", .src_num_offset = 1, .dst_descr = "Analogue Output %02d Playback" }, - { + [SCARLETT2_PORT_TYPE_SPDIF] = { /* S/PDIF outputs aren't available at 192KHz * but are included in the USB mux I/O * assignment message anyway @@ -411,21 +411,21 @@ static const struct scarlett2_device_info s18i20_gen2_info = { .src_num_offset = 1, .dst_descr = "S/PDIF Output %d Playback" }, - { + [SCARLETT2_PORT_TYPE_ADAT] = { .id = 0x200, .num = { 8, 8, 8, 4, 0 }, .src_descr = "ADAT %d", .src_num_offset = 1, .dst_descr = "ADAT Output %d Playback" }, - { + [SCARLETT2_PORT_TYPE_MIX] = { .id = 0x300, .num = { 10, 18, 18, 18, 18 }, .src_descr = "Mix %c", .src_num_offset = 65, .dst_descr = "Mixer Input %02d Capture" }, - { + [SCARLETT2_PORT_TYPE_PCM] = { .id = 0x600, .num = { 20, 18, 18, 14, 10 }, .src_descr = "PCM %d", diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index 33cd26763c0e..9c8930bb00c8 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -348,6 +348,9 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs, ep = 0x84; ifnum = 0; goto add_sync_ep_from_ifnum; + case USB_ID(0x0582, 0x01d8): /* BOSS Katana */ + /* BOSS Katana amplifiers do not need quirks */ + return 0; } if (attr == USB_ENDPOINT_SYNC_ASYNC && @@ -782,12 +785,8 @@ static int snd_usb_hw_params(struct snd_pcm_substream *substream, if (ret) return ret; - if (snd_usb_use_vmalloc) - ret = snd_pcm_lib_alloc_vmalloc_buffer(substream, - params_buffer_bytes(hw_params)); - else - ret = snd_pcm_lib_malloc_pages(substream, - params_buffer_bytes(hw_params)); + ret = snd_pcm_lib_malloc_pages(substream, + params_buffer_bytes(hw_params)); if (ret < 0) goto stop_pipeline; @@ -854,10 +853,7 @@ static int snd_usb_hw_free(struct snd_pcm_substream *substream) snd_usb_unlock_shutdown(subs->stream->chip); } - if (snd_usb_use_vmalloc) - return snd_pcm_lib_free_vmalloc_buffer(substream); - else - return snd_pcm_lib_free_pages(substream); + return snd_pcm_lib_free_pages(substream); } /* @@ -1778,7 +1774,6 @@ static const struct snd_pcm_ops snd_usb_playback_ops = { .prepare = snd_usb_pcm_prepare, .trigger = snd_usb_substream_playback_trigger, .pointer = snd_usb_pcm_pointer, - .page = snd_pcm_lib_get_vmalloc_page, }; static const struct snd_pcm_ops snd_usb_capture_ops = { @@ -1790,43 +1785,14 @@ static const struct snd_pcm_ops snd_usb_capture_ops = { .prepare = snd_usb_pcm_prepare, .trigger = snd_usb_substream_capture_trigger, .pointer = snd_usb_pcm_pointer, - .page = snd_pcm_lib_get_vmalloc_page, -}; - -static const struct snd_pcm_ops snd_usb_playback_dev_ops = { - .open = snd_usb_pcm_open, - .close = snd_usb_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_usb_hw_params, - .hw_free = snd_usb_hw_free, - .prepare = snd_usb_pcm_prepare, - .trigger = snd_usb_substream_playback_trigger, - .pointer = snd_usb_pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, -}; - -static const struct snd_pcm_ops snd_usb_capture_dev_ops = { - .open = snd_usb_pcm_open, - .close = snd_usb_pcm_close, - .ioctl = snd_pcm_lib_ioctl, - .hw_params = snd_usb_hw_params, - .hw_free = snd_usb_hw_free, - .prepare = snd_usb_pcm_prepare, - .trigger = snd_usb_substream_capture_trigger, - .pointer = snd_usb_pcm_pointer, - .page = snd_pcm_sgbuf_ops_page, }; void snd_usb_set_pcm_ops(struct snd_pcm *pcm, int stream) { const struct snd_pcm_ops *ops; - if (snd_usb_use_vmalloc) - ops = stream == SNDRV_PCM_STREAM_PLAYBACK ? + ops = stream == SNDRV_PCM_STREAM_PLAYBACK ? &snd_usb_playback_ops : &snd_usb_capture_ops; - else - ops = stream == SNDRV_PCM_STREAM_PLAYBACK ? - &snd_usb_playback_dev_ops : &snd_usb_capture_dev_ops; snd_pcm_set_ops(pcm, stream, ops); } @@ -1836,7 +1802,10 @@ void snd_usb_preallocate_buffer(struct snd_usb_substream *subs) struct snd_pcm_substream *s = pcm->streams[subs->direction].substream; struct device *dev = subs->dev->bus->controller; - if (!snd_usb_use_vmalloc) + if (snd_usb_use_vmalloc) + snd_pcm_lib_preallocate_pages(s, SNDRV_DMA_TYPE_VMALLOC, + NULL, 0, 0); + else snd_pcm_lib_preallocate_pages(s, SNDRV_DMA_TYPE_DEV_SG, dev, 64*1024, 512*1024); } diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index fbfde996fee7..349e1e52996d 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -248,8 +248,8 @@ static int create_yamaha_midi_quirk(struct snd_usb_audio *chip, NULL, USB_MS_MIDI_OUT_JACK); if (!injd && !outjd) return -ENODEV; - if (!(injd && snd_usb_validate_midi_desc(injd)) || - !(outjd && snd_usb_validate_midi_desc(outjd))) + if ((injd && !snd_usb_validate_midi_desc(injd)) || + (outjd && !snd_usb_validate_midi_desc(outjd))) return -ENODEV; if (injd && (injd->bLength < 5 || (injd->bJackType != USB_MS_EMBEDDED && @@ -1657,6 +1657,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip, case 0x23ba: /* Playback Designs */ case 0x25ce: /* Mytek devices */ case 0x278b: /* Rotel? */ + case 0x292b: /* Gustard/Ess based devices */ case 0x2ab6: /* T+A devices */ case 0x3842: /* EVGA */ case 0xc502: /* HiBy devices */ diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index feb30f9c1716..ff3cbf653de8 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -120,5 +120,6 @@ int snd_usb_lock_shutdown(struct snd_usb_audio *chip); void snd_usb_unlock_shutdown(struct snd_usb_audio *chip); extern bool snd_usb_use_vmalloc; +extern bool snd_usb_skip_validation; #endif /* __USBAUDIO_H */ diff --git a/sound/usb/usx2y/usbusx2yaudio.c b/sound/usb/usx2y/usbusx2yaudio.c index 89fa287678fc..25a0939f410a 100644 --- a/sound/usb/usx2y/usbusx2yaudio.c +++ b/sound/usb/usx2y/usbusx2yaudio.c @@ -970,13 +970,13 @@ static int usX2Y_audio_stream_new(struct snd_card *card, int playback_endpoint, if (playback_endpoint) { snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, 64*1024, 128*1024); } snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, 64*1024, 128*1024); usX2Y(card)->pcm_devs++; diff --git a/sound/usb/usx2y/usx2yhwdeppcm.c b/sound/usb/usx2y/usx2yhwdeppcm.c index ac8960b6b299..997493e839ee 100644 --- a/sound/usb/usx2y/usx2yhwdeppcm.c +++ b/sound/usb/usx2y/usx2yhwdeppcm.c @@ -728,11 +728,11 @@ int usX2Y_hwdep_pcm_new(struct snd_card *card) sprintf(pcm->name, NAME_ALLCAPS" hwdep Audio"); snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, 64*1024, 128*1024); snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), + NULL, 64*1024, 128*1024); return 0; diff --git a/sound/usb/validate.c b/sound/usb/validate.c index 3c8f73a0eb12..36ae78c3da3d 100644 --- a/sound/usb/validate.c +++ b/sound/usb/validate.c @@ -75,15 +75,15 @@ static bool validate_processing_unit(const void *p, if (d->bLength < sizeof(*d)) return false; - len = d->bLength < sizeof(*d) + d->bNrInPins; + len = sizeof(*d) + d->bNrInPins; if (d->bLength < len) return false; switch (v->protocol) { case UAC_VERSION_1: default: - /* bNrChannels, wChannelConfig, iChannelNames, bControlSize */ - len += 1 + 2 + 1 + 1; - if (d->bLength < len) /* bControlSize */ + /* bNrChannels, wChannelConfig, iChannelNames */ + len += 1 + 2 + 1; + if (d->bLength < len + 1) /* bControlSize */ return false; m = hdr[len]; len += 1 + m + 1; /* bControlSize, bmControls, iProcessing */ @@ -322,11 +322,28 @@ static bool validate_desc(unsigned char *hdr, int protocol, bool snd_usb_validate_audio_desc(void *p, int protocol) { - return validate_desc(p, protocol, audio_validators); + unsigned char *c = p; + bool valid; + + valid = validate_desc(p, protocol, audio_validators); + if (!valid && snd_usb_skip_validation) { + print_hex_dump(KERN_ERR, "USB-audio: buggy audio desc: ", + DUMP_PREFIX_NONE, 16, 1, c, c[0], true); + valid = true; + } + return valid; } bool snd_usb_validate_midi_desc(void *p) { - return validate_desc(p, UAC_VERSION_1, midi_validators); + unsigned char *c = p; + bool valid; + + valid = validate_desc(p, UAC_VERSION_1, midi_validators); + if (!valid && snd_usb_skip_validation) { + print_hex_dump(KERN_ERR, "USB-audio: buggy midi desc: ", + DUMP_PREFIX_NONE, 16, 1, c, c[0], true); + valid = true; + } + return valid; } - diff --git a/sound/x86/intel_hdmi_audio.c b/sound/x86/intel_hdmi_audio.c index 5fd4e32247a6..cd389d21219a 100644 --- a/sound/x86/intel_hdmi_audio.c +++ b/sound/x86/intel_hdmi_audio.c @@ -1708,10 +1708,8 @@ static int hdmi_lpe_audio_probe(struct platform_device *pdev) /* get resources */ irq = platform_get_irq(pdev, 0); - if (irq < 0) { - dev_err(&pdev->dev, "Could not get irq resource: %d\n", irq); + if (irq < 0) return irq; - } res_mmio = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res_mmio) { |