diff options
Diffstat (limited to 'drivers/media/usb')
85 files changed, 1373 insertions, 637 deletions
diff --git a/drivers/media/usb/airspy/airspy.c b/drivers/media/usb/airspy/airspy.c index 0d4ac5947f3a..87c12930416f 100644 --- a/drivers/media/usb/airspy/airspy.c +++ b/drivers/media/usb/airspy/airspy.c @@ -104,9 +104,8 @@ struct airspy_frame_buf { }; struct airspy { -#define POWER_ON (1 << 1) -#define URB_BUF (1 << 2) -#define USB_STATE_URB_BUF (1 << 3) +#define POWER_ON 1 +#define USB_STATE_URB_BUF 2 unsigned long flags; struct device *dev; @@ -359,7 +358,7 @@ static int airspy_submit_urbs(struct airspy *s) static int airspy_free_stream_bufs(struct airspy *s) { - if (s->flags & USB_STATE_URB_BUF) { + if (test_bit(USB_STATE_URB_BUF, &s->flags)) { while (s->buf_num) { s->buf_num--; dev_dbg(s->dev, "free buf=%d\n", s->buf_num); @@ -368,7 +367,7 @@ static int airspy_free_stream_bufs(struct airspy *s) s->dma_addr[s->buf_num]); } } - s->flags &= ~USB_STATE_URB_BUF; + clear_bit(USB_STATE_URB_BUF, &s->flags); return 0; } @@ -394,7 +393,7 @@ static int airspy_alloc_stream_bufs(struct airspy *s) dev_dbg(s->dev, "alloc buf=%d %p (dma %llu)\n", s->buf_num, s->buf_list[s->buf_num], (long long)s->dma_addr[s->buf_num]); - s->flags |= USB_STATE_URB_BUF; + set_bit(USB_STATE_URB_BUF, &s->flags); } return 0; diff --git a/drivers/media/usb/as102/as102_drv.h b/drivers/media/usb/as102/as102_drv.h index aee2d76e8dfc..8def19d9ab92 100644 --- a/drivers/media/usb/as102/as102_drv.h +++ b/drivers/media/usb/as102/as102_drv.h @@ -52,7 +52,7 @@ struct as10x_bus_adapter_t { struct as10x_cmd_t *cmd, *rsp; /* bus adapter private ops callback */ - struct as102_priv_ops_t *ops; + const struct as102_priv_ops_t *ops; }; struct as102_dev_t { diff --git a/drivers/media/usb/as102/as102_usb_drv.c b/drivers/media/usb/as102/as102_usb_drv.c index 3f669066ccf6..0e8030c071b8 100644 --- a/drivers/media/usb/as102/as102_usb_drv.c +++ b/drivers/media/usb/as102/as102_usb_drv.c @@ -189,7 +189,7 @@ static int as102_read_ep2(struct as10x_bus_adapter_t *bus_adap, return actual_len; } -static struct as102_priv_ops_t as102_priv_ops = { +static const struct as102_priv_ops_t as102_priv_ops = { .upload_fw_pkt = as102_send_ep1, .xfer_cmd = as102_usb_xfer_cmd, .as102_read_ep2 = as102_read_ep2, diff --git a/drivers/media/usb/au0828/au0828-core.c b/drivers/media/usb/au0828/au0828-core.c index 9e29e70a78d7..5dc82e8c8670 100644 --- a/drivers/media/usb/au0828/au0828-core.c +++ b/drivers/media/usb/au0828/au0828-core.c @@ -20,6 +20,7 @@ */ #include "au0828.h" +#include "au8522.h" #include <linux/module.h> #include <linux/slab.h> @@ -134,16 +135,16 @@ static void au0828_unregister_media_device(struct au0828_dev *dev) { #ifdef CONFIG_MEDIA_CONTROLLER - if (dev->media_dev) { + if (dev->media_dev && + media_devnode_is_registered(&dev->media_dev->devnode)) { media_device_unregister(dev->media_dev); media_device_cleanup(dev->media_dev); - kfree(dev->media_dev); dev->media_dev = NULL; } #endif } -static void au0828_usb_release(struct au0828_dev *dev) +void au0828_usb_release(struct au0828_dev *dev) { au0828_unregister_media_device(dev); @@ -153,33 +154,6 @@ static void au0828_usb_release(struct au0828_dev *dev) kfree(dev); } -#ifdef CONFIG_VIDEO_AU0828_V4L2 - -static void au0828_usb_v4l2_media_release(struct au0828_dev *dev) -{ -#ifdef CONFIG_MEDIA_CONTROLLER - int i; - - for (i = 0; i < AU0828_MAX_INPUT; i++) { - if (AUVI_INPUT(i).type == AU0828_VMUX_UNDEFINED) - return; - media_device_unregister_entity(&dev->input_ent[i]); - } -#endif -} - -static void au0828_usb_v4l2_release(struct v4l2_device *v4l2_dev) -{ - struct au0828_dev *dev = - container_of(v4l2_dev, struct au0828_dev, v4l2_dev); - - v4l2_ctrl_handler_free(&dev->v4l2_ctrl_hdl); - v4l2_device_unregister(&dev->v4l2_dev); - au0828_usb_v4l2_media_release(dev); - au0828_usb_release(dev); -} -#endif - static void au0828_usb_disconnect(struct usb_interface *interface) { struct au0828_dev *dev = usb_get_intfdata(interface); @@ -202,18 +176,13 @@ static void au0828_usb_disconnect(struct usb_interface *interface) mutex_lock(&dev->mutex); dev->usbdev = NULL; mutex_unlock(&dev->mutex); -#ifdef CONFIG_VIDEO_AU0828_V4L2 - if (AUVI_INPUT(0).type != AU0828_VMUX_UNDEFINED) { - au0828_analog_unregister(dev); - v4l2_device_disconnect(&dev->v4l2_dev); - v4l2_device_put(&dev->v4l2_dev); + if (au0828_analog_unregister(dev)) { /* * No need to call au0828_usb_release() if V4L2 is enabled, * as this is already called via au0828_usb_v4l2_release() */ return; } -#endif au0828_usb_release(dev); } @@ -223,103 +192,334 @@ static int au0828_media_device_init(struct au0828_dev *dev, #ifdef CONFIG_MEDIA_CONTROLLER struct media_device *mdev; - mdev = kzalloc(sizeof(*mdev), GFP_KERNEL); + mdev = media_device_get_devres(&udev->dev); if (!mdev) return -ENOMEM; - mdev->dev = &udev->dev; - - if (!dev->board.name) - strlcpy(mdev->model, "unknown au0828", sizeof(mdev->model)); - else - strlcpy(mdev->model, dev->board.name, sizeof(mdev->model)); - if (udev->serial) - strlcpy(mdev->serial, udev->serial, sizeof(mdev->serial)); - strcpy(mdev->bus_info, udev->devpath); - mdev->hw_revision = le16_to_cpu(udev->descriptor.bcdDevice); - mdev->driver_version = LINUX_VERSION_CODE; - - media_device_init(mdev); + /* check if media device is already initialized */ + if (!mdev->dev) + media_device_usb_init(mdev, udev, udev->product); dev->media_dev = mdev; #endif return 0; } +#ifdef CONFIG_MEDIA_CONTROLLER +static void au0828_media_graph_notify(struct media_entity *new, + void *notify_data) +{ + struct au0828_dev *dev = (struct au0828_dev *) notify_data; + int ret; + struct media_entity *entity, *mixer = NULL, *decoder = NULL; + + if (!new) { + /* + * Called during au0828 probe time to connect + * entites that were created prior to registering + * the notify handler. Find mixer and decoder. + */ + media_device_for_each_entity(entity, dev->media_dev) { + if (entity->function == MEDIA_ENT_F_AUDIO_MIXER) + mixer = entity; + else if (entity->function == MEDIA_ENT_F_ATV_DECODER) + decoder = entity; + } + goto create_link; + } + + switch (new->function) { + case MEDIA_ENT_F_AUDIO_MIXER: + mixer = new; + if (dev->decoder) + decoder = dev->decoder; + break; + case MEDIA_ENT_F_ATV_DECODER: + /* In case, Mixer is added first, find mixer and create link */ + media_device_for_each_entity(entity, dev->media_dev) { + if (entity->function == MEDIA_ENT_F_AUDIO_MIXER) + mixer = entity; + } + decoder = new; + break; + default: + break; + } + +create_link: + if (decoder && mixer) { + ret = media_create_pad_link(decoder, + DEMOD_PAD_AUDIO_OUT, + mixer, 0, + MEDIA_LNK_FL_ENABLED); + if (ret) + dev_err(&dev->usbdev->dev, + "Mixer Pad Link Create Error: %d\n", ret); + } +} -static int au0828_create_media_graph(struct au0828_dev *dev) +static int au0828_enable_source(struct media_entity *entity, + struct media_pipeline *pipe) { -#ifdef CONFIG_MEDIA_CONTROLLER - struct media_device *mdev = dev->media_dev; - struct media_entity *entity; - struct media_entity *tuner = NULL, *decoder = NULL; - int i, ret; + struct media_entity *source, *find_source; + struct media_entity *sink; + struct media_link *link, *found_link = NULL; + int ret = 0; + struct media_device *mdev = entity->graph_obj.mdev; + struct au0828_dev *dev; if (!mdev) - return 0; + return -ENODEV; - media_device_for_each_entity(entity, mdev) { - switch (entity->function) { - case MEDIA_ENT_F_TUNER: - tuner = entity; - break; - case MEDIA_ENT_F_ATV_DECODER: - decoder = entity; + mutex_lock(&mdev->graph_mutex); + + dev = mdev->source_priv; + + /* + * For Audio and V4L2 entity, find the link to which decoder + * is the sink. Look for an active link between decoder and + * source (tuner/s-video/Composite), if one exists, nothing + * to do. If not, look for any active links between source + * and any other entity. If one exists, source is busy. If + * source is free, setup link and start pipeline from source. + * For DVB FE entity, the source for the link is the tuner. + * Check if tuner is available and setup link and start + * pipeline. + */ + if (entity->function == MEDIA_ENT_F_DTV_DEMOD) { + sink = entity; + find_source = dev->tuner; + } else { + /* Analog isn't configured or register failed */ + if (!dev->decoder) { + ret = -ENODEV; + goto end; + } + + sink = dev->decoder; + + /* + * Default input is tuner and default input_type + * is AU0828_VMUX_TELEVISION. + * FIXME: + * There is a problem when s_input is called to + * change the default input. s_input will try to + * enable_source before attempting to change the + * input on the device, and will end up enabling + * default source which is tuner. + * + * Additional logic is necessary in au0828 + * to detect that the input has changed and + * enable the right source. + */ + + if (dev->input_type == AU0828_VMUX_TELEVISION) + find_source = dev->tuner; + else if (dev->input_type == AU0828_VMUX_SVIDEO || + dev->input_type == AU0828_VMUX_COMPOSITE) + find_source = &dev->input_ent[dev->input_type]; + else { + /* unknown input - let user select input */ + ret = 0; + goto end; + } + } + + /* Is an active link between sink and source */ + if (dev->active_link) { + /* + * If DVB is using the tuner and calling entity is + * audio/video, the following check will be false, + * since sink is different. Result is Busy. + */ + if (dev->active_link->sink->entity == sink && + dev->active_link->source->entity == find_source) { + /* + * Either ALSA or Video own tuner. sink is + * the same for both. Prevent Video stepping + * on ALSA when ALSA owns the source. + */ + if (dev->active_link_owner != entity && + dev->active_link_owner->function == + MEDIA_ENT_F_AUDIO_CAPTURE) { + pr_debug("ALSA has the tuner\n"); + ret = -EBUSY; + goto end; + } + ret = 0; + goto end; + } else { + ret = -EBUSY; + goto end; + } + } + + list_for_each_entry(link, &sink->links, list) { + /* Check sink, and source */ + if (link->sink->entity == sink && + link->source->entity == find_source) { + found_link = link; break; } } - /* Analog setup, using tuner as a link */ + if (!found_link) { + ret = -ENODEV; + goto end; + } - /* Something bad happened! */ - if (!decoder) - return -EINVAL; + /* activate link between source and sink and start pipeline */ + source = found_link->source->entity; + ret = __media_entity_setup_link(found_link, MEDIA_LNK_FL_ENABLED); + if (ret) { + pr_err("Activate tuner link %s->%s. Error %d\n", + source->name, sink->name, ret); + goto end; + } - if (tuner) { - ret = media_create_pad_link(tuner, TUNER_PAD_IF_OUTPUT, - decoder, 0, - MEDIA_LNK_FL_ENABLED); + ret = __media_entity_pipeline_start(entity, pipe); + if (ret) { + pr_err("Start Pipeline: %s->%s Error %d\n", + source->name, entity->name, ret); + ret = __media_entity_setup_link(found_link, 0); + pr_err("Deactivate link Error %d\n", ret); + goto end; + } + /* + * save active link and active link owner to avoid audio + * deactivating video owned link from disable_source and + * vice versa + */ + dev->active_link = found_link; + dev->active_link_owner = entity; + dev->active_source = source; + dev->active_sink = sink; + + pr_debug("Enabled Source: %s->%s->%s Ret %d\n", + dev->active_source->name, dev->active_sink->name, + dev->active_link_owner->name, ret); +end: + mutex_unlock(&mdev->graph_mutex); + pr_debug("au0828_enable_source() end %s %d %d\n", + entity->name, entity->function, ret); + return ret; +} + +static void au0828_disable_source(struct media_entity *entity) +{ + int ret = 0; + struct media_device *mdev = entity->graph_obj.mdev; + struct au0828_dev *dev; + + if (!mdev) + return; + + mutex_lock(&mdev->graph_mutex); + dev = mdev->source_priv; + + if (!dev->active_link) { + ret = -ENODEV; + goto end; + } + + /* link is active - stop pipeline from source (tuner) */ + if (dev->active_link->sink->entity == dev->active_sink && + dev->active_link->source->entity == dev->active_source) { + /* + * prevent video from deactivating link when audio + * has active pipeline + */ + if (dev->active_link_owner != entity) + goto end; + __media_entity_pipeline_stop(entity); + ret = __media_entity_setup_link(dev->active_link, 0); if (ret) - return ret; + pr_err("Deactivate link Error %d\n", ret); + + pr_debug("Disabled Source: %s->%s->%s Ret %d\n", + dev->active_source->name, dev->active_sink->name, + dev->active_link_owner->name, ret); + + dev->active_link = NULL; + dev->active_link_owner = NULL; + dev->active_source = NULL; + dev->active_sink = NULL; } - ret = media_create_pad_link(decoder, 1, &dev->vdev.entity, 0, - MEDIA_LNK_FL_ENABLED); - if (ret) - return ret; - ret = media_create_pad_link(decoder, 2, &dev->vbi_dev.entity, 0, - MEDIA_LNK_FL_ENABLED); - if (ret) - return ret; - for (i = 0; i < AU0828_MAX_INPUT; i++) { - struct media_entity *ent = &dev->input_ent[i]; +end: + mutex_unlock(&mdev->graph_mutex); +} +#endif - if (AUVI_INPUT(i).type == AU0828_VMUX_UNDEFINED) - break; +static int au0828_media_device_register(struct au0828_dev *dev, + struct usb_device *udev) +{ +#ifdef CONFIG_MEDIA_CONTROLLER + int ret; + struct media_entity *entity, *demod = NULL, *tuner = NULL; - switch (AUVI_INPUT(i).type) { - case AU0828_VMUX_CABLE: - case AU0828_VMUX_TELEVISION: - case AU0828_VMUX_DVB: - if (!tuner) - break; - - ret = media_create_pad_link(ent, 0, tuner, - TUNER_PAD_RF_INPUT, - MEDIA_LNK_FL_ENABLED); - if (ret) - return ret; - break; - case AU0828_VMUX_COMPOSITE: - case AU0828_VMUX_SVIDEO: - default: /* AU0828_VMUX_DEBUG */ - /* FIXME: fix the decoder PAD */ - ret = media_create_pad_link(ent, 0, decoder, 0, 0); - if (ret) - return ret; - break; + if (!dev->media_dev) + return 0; + + if (!media_devnode_is_registered(&dev->media_dev->devnode)) { + + /* register media device */ + ret = media_device_register(dev->media_dev); + if (ret) { + dev_err(&udev->dev, + "Media Device Register Error: %d\n", ret); + return ret; + } + } else { + /* + * Call au0828_media_graph_notify() to connect + * audio graph to our graph. In this case, audio + * driver registered the device and there is no + * entity_notify to be called when new entities + * are added. Invoke it now. + */ + au0828_media_graph_notify(NULL, (void *) dev); + } + + /* + * Find tuner and demod to disable the link between + * the two to avoid disable step when tuner is requested + * by video or audio. Note that this step can't be done + * until dvb graph is created during dvb register. + */ + media_device_for_each_entity(entity, dev->media_dev) { + if (entity->function == MEDIA_ENT_F_DTV_DEMOD) + demod = entity; + else if (entity->function == MEDIA_ENT_F_TUNER) + tuner = entity; + } + /* Disable link between tuner and demod */ + if (tuner && demod) { + struct media_link *link; + + list_for_each_entry(link, &demod->links, list) { + if (link->sink->entity == demod && + link->source->entity == tuner) { + media_entity_setup_link(link, 0); + } } } + + /* register entity_notify callback */ + dev->entity_notify.notify_data = (void *) dev; + dev->entity_notify.notify = (void *) au0828_media_graph_notify; + ret = media_device_register_entity_notify(dev->media_dev, + &dev->entity_notify); + if (ret) { + dev_err(&udev->dev, + "Media Device register entity_notify Error: %d\n", + ret); + return ret; + } + /* set enable_source */ + dev->media_dev->source_priv = (void *) dev; + dev->media_dev->enable_source = au0828_enable_source; + dev->media_dev->disable_source = au0828_disable_source; #endif return 0; } @@ -378,32 +578,13 @@ static int au0828_usb_probe(struct usb_interface *interface, return retval; } -#ifdef CONFIG_VIDEO_AU0828_V4L2 - dev->v4l2_dev.release = au0828_usb_v4l2_release; - - /* Create the v4l2_device */ -#ifdef CONFIG_MEDIA_CONTROLLER - dev->v4l2_dev.mdev = dev->media_dev; -#endif - retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev); + retval = au0828_v4l2_device_register(interface, dev); if (retval) { - pr_err("%s() v4l2_device_register failed\n", - __func__); + au0828_usb_v4l2_media_release(dev); mutex_unlock(&dev->lock); kfree(dev); return retval; } - /* This control handler will inherit the controls from au8522 */ - retval = v4l2_ctrl_handler_init(&dev->v4l2_ctrl_hdl, 4); - if (retval) { - pr_err("%s() v4l2_ctrl_handler_init failed\n", - __func__); - mutex_unlock(&dev->lock); - kfree(dev); - return retval; - } - dev->v4l2_dev.ctrl_handler = &dev->v4l2_ctrl_hdl; -#endif /* Power Up the bridge */ au0828_write(dev, REG_600, 1 << 4); @@ -417,11 +598,13 @@ static int au0828_usb_probe(struct usb_interface *interface, /* Setup */ au0828_card_setup(dev); -#ifdef CONFIG_VIDEO_AU0828_V4L2 /* Analog TV */ - if (AUVI_INPUT(0).type != AU0828_VMUX_UNDEFINED) - au0828_analog_register(dev, interface); -#endif + retval = au0828_analog_register(dev, interface); + if (retval) { + pr_err("%s() au0282_dev_register failed to register on V4L2\n", + __func__); + goto done; + } /* Digital TV */ retval = au0828_dvb_register(dev); @@ -443,16 +626,7 @@ static int au0828_usb_probe(struct usb_interface *interface, mutex_unlock(&dev->lock); - retval = au0828_create_media_graph(dev); - if (retval) { - pr_err("%s() au0282_dev_register failed to create graph\n", - __func__); - goto done; - } - -#ifdef CONFIG_MEDIA_CONTROLLER - retval = media_device_register(dev->media_dev); -#endif + retval = au0828_media_device_register(dev, usbdev); done: if (retval < 0) diff --git a/drivers/media/usb/au0828/au0828-dvb.c b/drivers/media/usb/au0828/au0828-dvb.c index 94363a3ba400..0e174e860614 100644 --- a/drivers/media/usb/au0828/au0828-dvb.c +++ b/drivers/media/usb/au0828/au0828-dvb.c @@ -181,7 +181,7 @@ static int stop_urb_transfer(struct au0828_dev *dev) static int start_urb_transfer(struct au0828_dev *dev) { struct urb *purb; - int i, ret = -ENOMEM; + int i, ret; dprintk(2, "%s()\n", __func__); @@ -194,7 +194,7 @@ static int start_urb_transfer(struct au0828_dev *dev) dev->urbs[i] = usb_alloc_urb(0, GFP_KERNEL); if (!dev->urbs[i]) - goto err; + return -ENOMEM; purb = dev->urbs[i]; @@ -207,9 +207,10 @@ static int start_urb_transfer(struct au0828_dev *dev) if (!purb->transfer_buffer) { usb_free_urb(purb); dev->urbs[i] = NULL; + ret = -ENOMEM; pr_err("%s: failed big buffer allocation, err = %d\n", __func__, ret); - goto err; + return ret; } purb->status = -EINPROGRESS; @@ -235,10 +236,7 @@ static int start_urb_transfer(struct au0828_dev *dev) } dev->urb_streaming = true; - ret = 0; - -err: - return ret; + return 0; } static void au0828_start_transport(struct au0828_dev *dev) diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c index a13625722848..13f6dab9ccc2 100644 --- a/drivers/media/usb/au0828/au0828-video.c +++ b/drivers/media/usb/au0828/au0828-video.c @@ -28,12 +28,14 @@ */ #include "au0828.h" +#include "au8522.h" #include <linux/module.h> #include <linux/slab.h> #include <linux/init.h> #include <linux/device.h> #include <media/v4l2-common.h> +#include <media/v4l2-mc.h> #include <media/v4l2-ioctl.h> #include <media/v4l2-event.h> #include <media/tuner.h> @@ -638,61 +640,64 @@ static inline int au0828_isoc_copy(struct au0828_dev *dev, struct urb *urb) return rc; } -static int au0828_enable_analog_tuner(struct au0828_dev *dev) +void au0828_usb_v4l2_media_release(struct au0828_dev *dev) { #ifdef CONFIG_MEDIA_CONTROLLER - struct media_device *mdev = dev->media_dev; - struct media_entity *source; - struct media_link *link, *found_link = NULL; - int ret, active_links = 0; - - if (!mdev || !dev->decoder) - return 0; + int i; - /* - * This will find the tuner that is connected into the decoder. - * Technically, this is not 100% correct, as the device may be - * using an analog input instead of the tuner. However, as we can't - * do DVB streaming while the DMA engine is being used for V4L2, - * this should be enough for the actual needs. - */ - list_for_each_entry(link, &dev->decoder->links, list) { - if (link->sink->entity == dev->decoder) { - found_link = link; - if (link->flags & MEDIA_LNK_FL_ENABLED) - active_links++; - break; - } + for (i = 0; i < AU0828_MAX_INPUT; i++) { + if (AUVI_INPUT(i).type == AU0828_VMUX_UNDEFINED) + return; + media_device_unregister_entity(&dev->input_ent[i]); } +#endif +} - if (active_links == 1 || !found_link) - return 0; +static void au0828_usb_v4l2_release(struct v4l2_device *v4l2_dev) +{ + struct au0828_dev *dev = + container_of(v4l2_dev, struct au0828_dev, v4l2_dev); + + v4l2_ctrl_handler_free(&dev->v4l2_ctrl_hdl); + v4l2_device_unregister(&dev->v4l2_dev); + au0828_usb_v4l2_media_release(dev); + au0828_usb_release(dev); +} - source = found_link->source->entity; - list_for_each_entry(link, &source->links, list) { - struct media_entity *sink; - int flags = 0; +int au0828_v4l2_device_register(struct usb_interface *interface, + struct au0828_dev *dev) +{ + int retval; - sink = link->sink->entity; + if (AUVI_INPUT(0).type == AU0828_VMUX_UNDEFINED) + return 0; - if (sink == dev->decoder) - flags = MEDIA_LNK_FL_ENABLED; + /* Create the v4l2_device */ +#ifdef CONFIG_MEDIA_CONTROLLER + dev->v4l2_dev.mdev = dev->media_dev; +#endif + retval = v4l2_device_register(&interface->dev, &dev->v4l2_dev); + if (retval) { + pr_err("%s() v4l2_device_register failed\n", + __func__); + mutex_unlock(&dev->lock); + kfree(dev); + return retval; + } - ret = media_entity_setup_link(link, flags); - if (ret) { - pr_err( - "Couldn't change link %s->%s to %s. Error %d\n", - source->name, sink->name, - flags ? "enabled" : "disabled", - ret); - return ret; - } else - au0828_isocdbg( - "link %s->%s was %s\n", - source->name, sink->name, - flags ? "ENABLED" : "disabled"); + dev->v4l2_dev.release = au0828_usb_v4l2_release; + + /* This control handler will inherit the controls from au8522 */ + retval = v4l2_ctrl_handler_init(&dev->v4l2_ctrl_hdl, 4); + if (retval) { + pr_err("%s() v4l2_ctrl_handler_init failed\n", + __func__); + mutex_unlock(&dev->lock); + kfree(dev); + return retval; } -#endif + dev->v4l2_dev.ctrl_handler = &dev->v4l2_ctrl_hdl; + return 0; } @@ -707,9 +712,6 @@ static int queue_setup(struct vb2_queue *vq, return sizes[0] < size ? -EINVAL : 0; *nplanes = 1; sizes[0] = size; - - au0828_enable_analog_tuner(dev); - return 0; } @@ -949,13 +951,23 @@ static struct vb2_ops au0828_video_qops = { * au0828_analog_unregister * unregister v4l2 devices */ -void au0828_analog_unregister(struct au0828_dev *dev) +int au0828_analog_unregister(struct au0828_dev *dev) { dprintk(1, "au0828_analog_unregister called\n"); + + /* No analog TV */ + if (AUVI_INPUT(0).type == AU0828_VMUX_UNDEFINED) + return 0; + mutex_lock(&au0828_sysfs_lock); video_unregister_device(&dev->vdev); video_unregister_device(&dev->vbi_dev); mutex_unlock(&au0828_sysfs_lock); + + v4l2_device_disconnect(&dev->v4l2_dev); + v4l2_device_put(&dev->v4l2_dev); + + return 1; } /* This function ensures that video frames continue to be delivered even if @@ -1067,8 +1079,39 @@ static int au0828_v4l2_close(struct file *filp) goto end; if (dev->users == 1) { - /* Save some power by putting tuner to sleep */ - v4l2_device_call_all(&dev->v4l2_dev, 0, core, s_power, 0); + /* + * Avoid putting tuner in sleep if DVB or ALSA are + * streaming. + * + * On most USB devices like au0828 the tuner can + * be safely put in sleep stare here if ALSA isn't + * streaming. Exceptions are some very old USB tuner + * models such as em28xx-based WinTV USB2 which have + * a separate audio output jack. The devices that have + * a separate audio output jack have analog tuners, + * like Philips FM1236. Those devices are always on, + * so the s_power callback are silently ignored. + * So, the current logic here does the following: + * Disable (put tuner to sleep) when + * - ALSA and DVB aren't not streaming; + * - the last V4L2 file handler is closed. + * + * FIXME: + * + * Additionally, this logic could be improved to + * disable the media source if the above conditions + * are met and if the device: + * - doesn't have a separate audio out plug (or + * - doesn't use a silicon tuner like xc2028/3028/4000/5000). + * + * Once this additional logic is in place, a callback + * is needed to enable the media source and power on + * the tuner, for radio to work. + */ + ret = v4l_enable_media_source(vdev); + if (ret == 0) + v4l2_device_call_all(&dev->v4l2_dev, 0, core, + s_power, 0); dev->std_set_in_tuner_core = 0; /* When close the device, set the usb intf0 into alt0 to free @@ -1312,7 +1355,6 @@ static int vidioc_enum_input(struct file *file, void *priv, [AU0828_VMUX_CABLE] = "Cable TV", [AU0828_VMUX_TELEVISION] = "Television", [AU0828_VMUX_DVB] = "DVB", - [AU0828_VMUX_DEBUG] = "tv debug" }; dprintk(1, "%s called std_set %d dev_state %d\n", __func__, @@ -1375,9 +1417,11 @@ static void au0828_s_input(struct au0828_dev *dev, int index) default: dprintk(1, "unknown input type set [%d]\n", AUVI_INPUT(index).type); - break; + return; } + dev->ctrl_input = index; + v4l2_device_call_all(&dev->v4l2_dev, 0, video, s_routing, AUVI_INPUT(index).vmux, 0, 0); @@ -1409,6 +1453,7 @@ static void au0828_s_input(struct au0828_dev *dev, int index) static int vidioc_s_input(struct file *file, void *priv, unsigned int index) { struct au0828_dev *dev = video_drvdata(file); + struct video_device *vfd = video_devdata(file); dprintk(1, "VIDIOC_S_INPUT in function %s, input=%d\n", __func__, index); @@ -1416,9 +1461,19 @@ static int vidioc_s_input(struct file *file, void *priv, unsigned int index) return -EINVAL; if (AUVI_INPUT(index).type == 0) return -EINVAL; - dev->ctrl_input = index; + + if (dev->ctrl_input == index) + return 0; + au0828_s_input(dev, index); - return 0; + + /* + * Input has been changed. Disable the media source + * associated with the old input and enable source + * for the newly set input + */ + v4l_disable_media_source(vfd); + return v4l_enable_media_source(vfd); } static int vidioc_enumaudio(struct file *file, void *priv, struct v4l2_audio *a) @@ -1469,10 +1524,16 @@ static int vidioc_s_audio(struct file *file, void *priv, const struct v4l2_audio static int vidioc_g_tuner(struct file *file, void *priv, struct v4l2_tuner *t) { struct au0828_dev *dev = video_drvdata(file); + struct video_device *vfd = video_devdata(file); + int ret; if (t->index != 0) return -EINVAL; + ret = v4l_enable_media_source(vfd); + if (ret) + return ret; + dprintk(1, "%s called std_set %d dev_state %d\n", __func__, dev->std_set_in_tuner_core, dev->dev_state); @@ -1804,7 +1865,6 @@ static void au0828_analog_create_entities(struct au0828_dev *dev) [AU0828_VMUX_CABLE] = "Cable TV", [AU0828_VMUX_TELEVISION] = "Television", [AU0828_VMUX_DVB] = "DVB", - [AU0828_VMUX_DEBUG] = "tv debug" }; int ret, i; @@ -1840,10 +1900,9 @@ static void au0828_analog_create_entities(struct au0828_dev *dev) case AU0828_VMUX_CABLE: case AU0828_VMUX_TELEVISION: case AU0828_VMUX_DVB: + default: /* Just to shut up a warning */ ent->function = MEDIA_ENT_F_CONN_RF; break; - default: /* AU0828_VMUX_DEBUG */ - continue; } ret = media_entity_pads_init(ent, 1, &dev->input_pad[i]); @@ -1870,6 +1929,10 @@ int au0828_analog_register(struct au0828_dev *dev, dprintk(1, "au0828_analog_register called for intf#%d!\n", interface->cur_altsetting->desc.bInterfaceNumber); + /* No analog TV */ + if (AUVI_INPUT(0).type == AU0828_VMUX_UNDEFINED) + return 0; + /* set au0828 usb interface0 to as5 */ retval = usb_set_interface(dev->usbdev, interface->cur_altsetting->desc.bInterfaceNumber, 5); @@ -1924,6 +1987,7 @@ int au0828_analog_register(struct au0828_dev *dev, dev->ctrl_ainput = 0; dev->ctrl_freq = 960; dev->std = V4L2_STD_NTSC_M; + /* Default input is TV Tuner */ au0828_s_input(dev, 0); mutex_init(&dev->vb_queue_lock); @@ -1976,6 +2040,16 @@ int au0828_analog_register(struct au0828_dev *dev, goto err_reg_vbi_dev; } +#ifdef CONFIG_MEDIA_CONTROLLER + retval = v4l2_mc_create_media_graph(dev->media_dev); + if (retval) { + pr_err("%s() au0282_dev_register failed to create graph\n", + __func__); + ret = -ENODEV; + goto err_reg_vbi_dev; + } +#endif + dprintk(1, "%s completed!\n", __func__); return 0; diff --git a/drivers/media/usb/au0828/au0828.h b/drivers/media/usb/au0828/au0828.h index 8276072bc55a..ff7f8510fb77 100644 --- a/drivers/media/usb/au0828/au0828.h +++ b/drivers/media/usb/au0828/au0828.h @@ -76,7 +76,6 @@ enum au0828_itype { AU0828_VMUX_CABLE, AU0828_VMUX_TELEVISION, AU0828_VMUX_DVB, - AU0828_VMUX_DEBUG }; struct au0828_input { @@ -283,6 +282,12 @@ struct au0828_dev { struct media_entity *decoder; struct media_entity input_ent[AU0828_MAX_INPUT]; struct media_pad input_pad[AU0828_MAX_INPUT]; + struct media_entity_notify entity_notify; + struct media_entity *tuner; + struct media_link *active_link; + struct media_entity *active_link_owner; + struct media_entity *active_source; + struct media_entity *active_sink; #endif }; @@ -301,6 +306,7 @@ struct au0828_dev { /* au0828-core.c */ extern u32 au0828_read(struct au0828_dev *dev, u16 reg); extern u32 au0828_write(struct au0828_dev *dev, u16 reg, u32 val); +extern void au0828_usb_release(struct au0828_dev *dev); extern int au0828_debug; /* ----------------------------------------------------------- */ @@ -319,16 +325,29 @@ extern int au0828_i2c_unregister(struct au0828_dev *dev); /* ----------------------------------------------------------- */ /* au0828-video.c */ -extern int au0828_analog_register(struct au0828_dev *dev, - struct usb_interface *interface); -extern void au0828_analog_unregister(struct au0828_dev *dev); extern int au0828_start_analog_streaming(struct vb2_queue *vq, unsigned int count); extern void au0828_stop_vbi_streaming(struct vb2_queue *vq); #ifdef CONFIG_VIDEO_AU0828_V4L2 +extern int au0828_v4l2_device_register(struct usb_interface *interface, + struct au0828_dev *dev); + +extern int au0828_analog_register(struct au0828_dev *dev, + struct usb_interface *interface); +extern int au0828_analog_unregister(struct au0828_dev *dev); +extern void au0828_usb_v4l2_media_release(struct au0828_dev *dev); extern void au0828_v4l2_suspend(struct au0828_dev *dev); extern void au0828_v4l2_resume(struct au0828_dev *dev); #else +static inline int au0828_v4l2_device_register(struct usb_interface *interface, + struct au0828_dev *dev) +{ return 0; }; +static inline int au0828_analog_register(struct au0828_dev *dev, + struct usb_interface *interface) +{ return 0; }; +static inline int au0828_analog_unregister(struct au0828_dev *dev) +{ return 0; }; +static inline void au0828_usb_v4l2_media_release(struct au0828_dev *dev) { }; static inline void au0828_v4l2_suspend(struct au0828_dev *dev) { }; static inline void au0828_v4l2_resume(struct au0828_dev *dev) { }; #endif diff --git a/drivers/media/usb/b2c2/flexcop-usb.c b/drivers/media/usb/b2c2/flexcop-usb.c index 0bd969063392..d4bdba60b0f7 100644 --- a/drivers/media/usb/b2c2/flexcop-usb.c +++ b/drivers/media/usb/b2c2/flexcop-usb.c @@ -10,7 +10,7 @@ /* Version information */ #define DRIVER_VERSION "0.1" #define DRIVER_NAME "Technisat/B2C2 FlexCop II/IIb/III Digital TV USB Driver" -#define DRIVER_AUTHOR "Patrick Boettcher <patrick.boettcher@desy.de>" +#define DRIVER_AUTHOR "Patrick Boettcher <patrick.boettcher@posteo.de>" /* debug */ #ifdef CONFIG_DVB_B2C2_FLEXCOP_DEBUG diff --git a/drivers/media/usb/cpia2/cpia2_core.c b/drivers/media/usb/cpia2/cpia2_core.c index 187012ce444b..0310fd6ed103 100644 --- a/drivers/media/usb/cpia2/cpia2_core.c +++ b/drivers/media/usb/cpia2/cpia2_core.c @@ -923,7 +923,7 @@ static int apply_vp_patch(struct camera_data *cam) /* ... followed by the data payload */ for (i = 2; i < fw->size; i += 64) { cmd.start = 0x0C; /* Data */ - cmd.reg_count = min_t(int, 64, fw->size - i); + cmd.reg_count = min_t(uint, 64, fw->size - i); memcpy(cmd.buffer.block_data, &fw->data[i], cmd.reg_count); cpia2_send_command(cam, &cmd); } diff --git a/drivers/media/usb/cx231xx/cx231xx-417.c b/drivers/media/usb/cx231xx/cx231xx-417.c index 48643b94e694..c9320d6c6131 100644 --- a/drivers/media/usb/cx231xx/cx231xx-417.c +++ b/drivers/media/usb/cx231xx/cx231xx-417.c @@ -1382,6 +1382,8 @@ static int cx231xx_bulk_copy(struct cx231xx *dev, struct urb *urb) buffer_size = urb->actual_length; buffer = kmalloc(buffer_size, GFP_ATOMIC); + if (!buffer) + return -ENOMEM; memcpy(buffer, dma_q->ps_head, 3); memcpy(buffer+3, p_buffer, buffer_size-3); diff --git a/drivers/media/usb/cx231xx/cx231xx-audio.c b/drivers/media/usb/cx231xx/cx231xx-audio.c index de4ae5eb4830..a6a9508418f8 100644 --- a/drivers/media/usb/cx231xx/cx231xx-audio.c +++ b/drivers/media/usb/cx231xx/cx231xx-audio.c @@ -499,6 +499,11 @@ static int snd_cx231xx_pcm_close(struct snd_pcm_substream *substream) } dev->adev.users--; + if (substream->runtime->dma_area) { + dev_dbg(dev->dev, "freeing\n"); + vfree(substream->runtime->dma_area); + substream->runtime->dma_area = NULL; + } mutex_unlock(&dev->lock); if (dev->adev.users == 0 && dev->adev.shutdown == 1) { diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c b/drivers/media/usb/cx231xx/cx231xx-cards.c index 620b83d03f75..c63248a18823 100644 --- a/drivers/media/usb/cx231xx/cx231xx-cards.c +++ b/drivers/media/usb/cx231xx/cx231xx-cards.c @@ -1216,66 +1216,13 @@ static int cx231xx_media_device_init(struct cx231xx *dev, if (!mdev) return -ENOMEM; - mdev->dev = dev->dev; - strlcpy(mdev->model, dev->board.name, sizeof(mdev->model)); - if (udev->serial) - strlcpy(mdev->serial, udev->serial, sizeof(mdev->serial)); - strcpy(mdev->bus_info, udev->devpath); - mdev->hw_revision = le16_to_cpu(udev->descriptor.bcdDevice); - mdev->driver_version = LINUX_VERSION_CODE; - - media_device_init(mdev); + media_device_usb_init(mdev, udev, dev->board.name); dev->media_dev = mdev; #endif return 0; } -static int cx231xx_create_media_graph(struct cx231xx *dev) -{ -#ifdef CONFIG_MEDIA_CONTROLLER - struct media_device *mdev = dev->media_dev; - struct media_entity *entity; - struct media_entity *tuner = NULL, *decoder = NULL; - int ret; - - if (!mdev) - return 0; - - media_device_for_each_entity(entity, mdev) { - switch (entity->function) { - case MEDIA_ENT_F_TUNER: - tuner = entity; - break; - case MEDIA_ENT_F_ATV_DECODER: - decoder = entity; - break; - } - } - - /* Analog setup, using tuner as a link */ - - if (!decoder) - return 0; - - if (tuner) { - ret = media_create_pad_link(tuner, TUNER_PAD_IF_OUTPUT, decoder, 0, - MEDIA_LNK_FL_ENABLED); - if (ret < 0) - return ret; - } - ret = media_create_pad_link(decoder, 1, &dev->vdev.entity, 0, - MEDIA_LNK_FL_ENABLED); - if (ret < 0) - return ret; - ret = media_create_pad_link(decoder, 2, &dev->vbi_dev.entity, 0, - MEDIA_LNK_FL_ENABLED); - if (ret < 0) - return ret; -#endif - return 0; -} - /* * cx231xx_init_dev() * allocates and inits the device structs, registers i2c bus and v4l device @@ -1739,15 +1686,14 @@ static int cx231xx_usb_probe(struct usb_interface *interface, /* load other modules required */ request_modules(dev); - retval = cx231xx_create_media_graph(dev); - if (retval < 0) - goto done; - #ifdef CONFIG_MEDIA_CONTROLLER - retval = media_device_register(dev->media_dev); -#endif + /* Init entities at the Media Controller */ + cx231xx_v4l2_create_entities(dev); -done: + retval = v4l2_mc_create_media_graph(dev->media_dev); + if (!retval) + retval = media_device_register(dev->media_dev); +#endif if (retval < 0) cx231xx_release_resources(dev); return retval; diff --git a/drivers/media/usb/cx231xx/cx231xx-dvb.c b/drivers/media/usb/cx231xx/cx231xx-dvb.c index b8d5b2be9293..ab2fb9fa0cd1 100644 --- a/drivers/media/usb/cx231xx/cx231xx-dvb.c +++ b/drivers/media/usb/cx231xx/cx231xx-dvb.c @@ -25,6 +25,7 @@ #include <media/v4l2-common.h> #include <media/videobuf-vmalloc.h> +#include <media/tuner.h> #include "xc5000.h" #include "s5h1432.h" @@ -551,7 +552,8 @@ static int register_dvb(struct cx231xx_dvb *dvb, /* register network adapter */ dvb_net_init(&dvb->adapter, &dvb->net, &dvb->demux.dmx); - result = dvb_create_media_graph(&dvb->adapter, false); + result = dvb_create_media_graph(&dvb->adapter, + dev->tuner_type == TUNER_ABSENT); if (result < 0) goto fail_create_graph; @@ -801,6 +803,9 @@ static int dvb_init(struct cx231xx *dev) /* attach tuner */ memset(&si2157_config, 0, sizeof(si2157_config)); si2157_config.fe = dev->dvb->frontend; +#ifdef CONFIG_MEDIA_CONTROLLER_DVB + si2157_config.mdev = dev->media_dev; +#endif si2157_config.if_port = 1; si2157_config.inversion = true; strlcpy(info.type, "si2157", I2C_NAME_SIZE); @@ -857,6 +862,9 @@ static int dvb_init(struct cx231xx *dev) /* attach tuner */ memset(&si2157_config, 0, sizeof(si2157_config)); si2157_config.fe = dev->dvb->frontend; +#ifdef CONFIG_MEDIA_CONTROLLER_DVB + si2157_config.mdev = dev->media_dev; +#endif si2157_config.if_port = 1; si2157_config.inversion = true; strlcpy(info.type, "si2157", I2C_NAME_SIZE); diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c index 9b88cd8127ac..6414188ffdfa 100644 --- a/drivers/media/usb/cx231xx/cx231xx-video.c +++ b/drivers/media/usb/cx231xx/cx231xx-video.c @@ -1103,9 +1103,54 @@ static const char *iname[] = { [CX231XX_VMUX_TELEVISION] = "Television", [CX231XX_VMUX_CABLE] = "Cable TV", [CX231XX_VMUX_DVB] = "DVB", - [CX231XX_VMUX_DEBUG] = "for debug only", }; +void cx231xx_v4l2_create_entities(struct cx231xx *dev) +{ +#if defined(CONFIG_MEDIA_CONTROLLER) + int ret, i; + + /* Create entities for each input connector */ + for (i = 0; i < MAX_CX231XX_INPUT; i++) { + struct media_entity *ent = &dev->input_ent[i]; + + if (!INPUT(i)->type) + break; + + ent->name = iname[INPUT(i)->type]; + ent->flags = MEDIA_ENT_FL_CONNECTOR; + dev->input_pad[i].flags = MEDIA_PAD_FL_SOURCE; + + switch (INPUT(i)->type) { + case CX231XX_VMUX_COMPOSITE1: + ent->function = MEDIA_ENT_F_CONN_COMPOSITE; + break; + case CX231XX_VMUX_SVIDEO: + ent->function = MEDIA_ENT_F_CONN_SVIDEO; + break; + case CX231XX_VMUX_TELEVISION: + case CX231XX_VMUX_CABLE: + case CX231XX_VMUX_DVB: + /* The DVB core will handle it */ + if (dev->tuner_type == TUNER_ABSENT) + continue; + /* fall though */ + default: /* just to shut up a gcc warning */ + ent->function = MEDIA_ENT_F_CONN_RF; + break; + } + + ret = media_entity_pads_init(ent, 1, &dev->input_pad[i]); + if (ret < 0) + pr_err("failed to initialize input pad[%d]!\n", i); + + ret = media_device_register_entity(dev->media_dev, ent); + if (ret < 0) + pr_err("failed to register input entity %d!\n", i); + } +#endif +} + int cx231xx_enum_input(struct file *file, void *priv, struct v4l2_input *i) { diff --git a/drivers/media/usb/cx231xx/cx231xx.h b/drivers/media/usb/cx231xx/cx231xx.h index ec6d3f5bc36d..69f6d20870f5 100644 --- a/drivers/media/usb/cx231xx/cx231xx.h +++ b/drivers/media/usb/cx231xx/cx231xx.h @@ -281,7 +281,6 @@ enum cx231xx_itype { CX231XX_VMUX_CABLE, CX231XX_RADIO, CX231XX_VMUX_DVB, - CX231XX_VMUX_DEBUG }; enum cx231xx_v_input { @@ -663,6 +662,8 @@ struct cx231xx { #if defined(CONFIG_MEDIA_CONTROLLER) struct media_device *media_dev; struct media_pad video_pad, vbi_pad; + struct media_entity input_ent[MAX_CX231XX_INPUT]; + struct media_pad input_pad[MAX_CX231XX_INPUT]; #endif unsigned char eedata[256]; @@ -943,6 +944,7 @@ int cx231xx_register_extension(struct cx231xx_ops *dev); void cx231xx_unregister_extension(struct cx231xx_ops *dev); void cx231xx_init_extension(struct cx231xx *dev); void cx231xx_close_extension(struct cx231xx *dev); +void cx231xx_v4l2_create_entities(struct cx231xx *dev); int cx231xx_querycap(struct file *file, void *priv, struct v4l2_capability *cap); int cx231xx_g_tuner(struct file *file, void *priv, struct v4l2_tuner *t); diff --git a/drivers/media/usb/dvb-usb-v2/af9035.c b/drivers/media/usb/dvb-usb-v2/af9035.c index 6e02a15d39ce..2638e3251f2a 100644 --- a/drivers/media/usb/dvb-usb-v2/af9035.c +++ b/drivers/media/usb/dvb-usb-v2/af9035.c @@ -684,7 +684,7 @@ static int af9035_download_firmware(struct dvb_usb_device *d, if (ret < 0) goto err; - if (tmp == 1 || tmp == 3) { + if (tmp == 1 || tmp == 3 || tmp == 5) { /* configure gpioh1, reset & power slave demod */ ret = af9035_wr_reg_mask(d, 0x00d8b0, 0x01, 0x01); if (ret < 0) @@ -823,7 +823,7 @@ static int af9035_read_config(struct dvb_usb_device *d) if (ret < 0) goto err; - if (tmp == 1 || tmp == 3) + if (tmp == 1 || tmp == 3 || tmp == 5) state->dual_mode = true; dev_dbg(&d->udev->dev, "%s: ts mode=%d dual mode=%d\n", __func__, @@ -2053,6 +2053,8 @@ static const struct usb_device_id af9035_id_table[] = { &af9035_props, "Avermedia A835B(3835)", RC_MAP_IT913X_V2) }, { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A835B_4835, &af9035_props, "Avermedia A835B(4835)", RC_MAP_IT913X_V2) }, + { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_TD110, + &af9035_props, "Avermedia AverTV Volar HD 2 (TD110)", RC_MAP_AVERMEDIA_RM_KS) }, { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_H335, &af9035_props, "Avermedia H335", RC_MAP_IT913X_V2) }, { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB499_2T_T09, diff --git a/drivers/media/usb/dvb-usb-v2/af9035.h b/drivers/media/usb/dvb-usb-v2/af9035.h index 416a97f05ec8..df22001f9e41 100644 --- a/drivers/media/usb/dvb-usb-v2/af9035.h +++ b/drivers/media/usb/dvb-usb-v2/af9035.h @@ -112,9 +112,10 @@ static const u32 clock_lut_it9135[] = { * 0 TS * 1 DCA + PIP * 3 PIP + * 5 DCA + PIP * n DCA * - * Values 0 and 3 are seen to this day. 0 for single TS and 3 for dual TS. + * Values 0, 3 and 5 are seen to this day. 0 for single TS and 3/5 for dual TS. */ #define EEPROM_BASE_AF9035 0x42fd diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb.h b/drivers/media/usb/dvb-usb-v2/dvb_usb.h index 023d91f7e654..35f27e2e4e28 100644 --- a/drivers/media/usb/dvb-usb-v2/dvb_usb.h +++ b/drivers/media/usb/dvb-usb-v2/dvb_usb.h @@ -1,7 +1,7 @@ /* * DVB USB framework * - * Copyright (C) 2004-6 Patrick Boettcher <patrick.boettcher@desy.de> + * Copyright (C) 2004-6 Patrick Boettcher <patrick.boettcher@posteo.de> * Copyright (C) 2012 Antti Palosaari <crope@iki.fi> * * This program is free software; you can redistribute it and/or modify diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb_common.h b/drivers/media/usb/dvb-usb-v2/dvb_usb_common.h index 45f07090d431..a1622bda2a5e 100644 --- a/drivers/media/usb/dvb-usb-v2/dvb_usb_common.h +++ b/drivers/media/usb/dvb-usb-v2/dvb_usb_common.h @@ -1,7 +1,7 @@ /* * DVB USB framework * - * Copyright (C) 2004-6 Patrick Boettcher <patrick.boettcher@desy.de> + * Copyright (C) 2004-6 Patrick Boettcher <patrick.boettcher@posteo.de> * Copyright (C) 2012 Antti Palosaari <crope@iki.fi> * * This program is free software; you can redistribute it and/or modify diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c b/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c index f0565bf3673e..3fbb2cd19f5e 100644 --- a/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c +++ b/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c @@ -1,7 +1,7 @@ /* * DVB USB framework * - * Copyright (C) 2004-6 Patrick Boettcher <patrick.boettcher@desy.de> + * Copyright (C) 2004-6 Patrick Boettcher <patrick.boettcher@posteo.de> * Copyright (C) 2012 Antti Palosaari <crope@iki.fi> * * This program is free software; you can redistribute it and/or modify @@ -20,6 +20,7 @@ */ #include "dvb_usb_common.h" +#include <media/media-device.h> static int dvb_usbv2_disable_rc_polling; module_param_named(disable_rc_polling, dvb_usbv2_disable_rc_polling, int, 0644); @@ -411,15 +412,7 @@ static int dvb_usbv2_media_device_init(struct dvb_usb_adapter *adap) if (!mdev) return -ENOMEM; - mdev->dev = &udev->dev; - strlcpy(mdev->model, d->name, sizeof(mdev->model)); - if (udev->serial) - strlcpy(mdev->serial, udev->serial, sizeof(mdev->serial)); - strcpy(mdev->bus_info, udev->devpath); - mdev->hw_revision = le16_to_cpu(udev->descriptor.bcdDevice); - mdev->driver_version = LINUX_VERSION_CODE; - - media_device_init(mdev); + media_device_usb_init(mdev, udev, d->name); dvb_register_media_controller(&adap->dvb_adap, mdev); @@ -1129,7 +1122,7 @@ int dvb_usbv2_reset_resume(struct usb_interface *intf) EXPORT_SYMBOL(dvb_usbv2_reset_resume); MODULE_VERSION("2.0"); -MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>"); MODULE_DESCRIPTION("DVB USB common"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb_urb.c b/drivers/media/usb/dvb-usb-v2/dvb_usb_urb.c index 22bdce15ecf3..5bafeb6486be 100644 --- a/drivers/media/usb/dvb-usb-v2/dvb_usb_urb.c +++ b/drivers/media/usb/dvb-usb-v2/dvb_usb_urb.c @@ -1,7 +1,7 @@ /* * DVB USB framework * - * Copyright (C) 2004-6 Patrick Boettcher <patrick.boettcher@desy.de> + * Copyright (C) 2004-6 Patrick Boettcher <patrick.boettcher@posteo.de> * Copyright (C) 2012 Antti Palosaari <crope@iki.fi> * * This program is free software; you can redistribute it and/or modify diff --git a/drivers/media/usb/dvb-usb-v2/dvbsky.c b/drivers/media/usb/dvb-usb-v2/dvbsky.c index 1dd962535f97..02dbc6c45423 100644 --- a/drivers/media/usb/dvb-usb-v2/dvbsky.c +++ b/drivers/media/usb/dvb-usb-v2/dvbsky.c @@ -847,10 +847,17 @@ static const struct usb_device_id dvbsky_id_table[] = { USB_PID_TECHNOTREND_CONNECT_CT2_4650_CI, &dvbsky_t680c_props, "TechnoTrend TT-connect CT2-4650 CI", RC_MAP_TT_1500) }, + { DVB_USB_DEVICE(USB_VID_TECHNOTREND, + USB_PID_TECHNOTREND_CONNECT_CT2_4650_CI_2, + &dvbsky_t680c_props, "TechnoTrend TT-connect CT2-4650 CI v1.1", + RC_MAP_TT_1500) }, { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_H7_3, &dvbsky_t680c_props, "Terratec H7 Rev.4", RC_MAP_TT_1500) }, + { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R4, + &dvbsky_s960_props, "Terratec Cinergy S2 Rev.4", + RC_MAP_DVBSKY) }, { } }; MODULE_DEVICE_TABLE(usb, dvbsky_id_table); diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c index 84f6de6fa07d..047a32fe43ea 100644 --- a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c @@ -507,9 +507,9 @@ static int mxl111sf_demod_read_signal_strength(struct dvb_frontend *fe, return 0; } -static int mxl111sf_demod_get_frontend(struct dvb_frontend *fe) +static int mxl111sf_demod_get_frontend(struct dvb_frontend *fe, + struct dtv_frontend_properties *p) { - struct dtv_frontend_properties *p = &fe->dtv_property_cache; struct mxl111sf_demod_state *state = fe->demodulator_priv; mxl_dbg("()"); diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c index 444579be0b77..7d16252dbb71 100644 --- a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c @@ -36,7 +36,7 @@ MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); struct mxl111sf_tuner_state { struct mxl111sf_state *mxl_state; - struct mxl111sf_tuner_config *cfg; + const struct mxl111sf_tuner_config *cfg; enum mxl_if_freq if_freq; @@ -489,8 +489,8 @@ static struct dvb_tuner_ops mxl111sf_tuner_tuner_ops = { }; struct dvb_frontend *mxl111sf_tuner_attach(struct dvb_frontend *fe, - struct mxl111sf_state *mxl_state, - struct mxl111sf_tuner_config *cfg) + struct mxl111sf_state *mxl_state, + const struct mxl111sf_tuner_config *cfg) { struct mxl111sf_tuner_state *state = NULL; diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h index e6caab21a197..509b55071218 100644 --- a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h @@ -63,13 +63,13 @@ struct mxl111sf_tuner_config { #if IS_ENABLED(CONFIG_DVB_USB_MXL111SF) extern struct dvb_frontend *mxl111sf_tuner_attach(struct dvb_frontend *fe, - struct mxl111sf_state *mxl_state, - struct mxl111sf_tuner_config *cfg); + struct mxl111sf_state *mxl_state, + const struct mxl111sf_tuner_config *cfg); #else static inline struct dvb_frontend *mxl111sf_tuner_attach(struct dvb_frontend *fe, - struct mxl111sf_state *mxl_state, - struct mxl111sf_tuner_config *cfg) + struct mxl111sf_state *mxl_state, + const struct mxl111sf_tuner_config *cfg) { printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); return NULL; diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf.c b/drivers/media/usb/dvb-usb-v2/mxl111sf.c index b669deccc34c..5d676b533a3a 100644 --- a/drivers/media/usb/dvb-usb-v2/mxl111sf.c +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf.c @@ -856,7 +856,7 @@ static int mxl111sf_ant_hunt(struct dvb_frontend *fe) return 0; } -static struct mxl111sf_tuner_config mxl_tuner_config = { +static const struct mxl111sf_tuner_config mxl_tuner_config = { .if_freq = MXL_IF_6_0, /* applies to external IF output, only */ .invert_spectrum = 0, .read_reg = mxl111sf_read_reg, @@ -888,7 +888,7 @@ static int mxl111sf_attach_tuner(struct dvb_usb_adapter *adap) state->tuner.function = MEDIA_ENT_F_TUNER; state->tuner.name = "mxl111sf tuner"; state->tuner_pads[TUNER_PAD_RF_INPUT].flags = MEDIA_PAD_FL_SINK; - state->tuner_pads[TUNER_PAD_IF_OUTPUT].flags = MEDIA_PAD_FL_SOURCE; + state->tuner_pads[TUNER_PAD_OUTPUT].flags = MEDIA_PAD_FL_SOURCE; ret = media_entity_pads_init(&state->tuner, TUNER_NUM_PADS, state->tuner_pads); diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c index eb5787a3191e..fa72642d41f3 100644 --- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c +++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c @@ -259,6 +259,10 @@ static int rtl28xxu_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], ret = -EOPNOTSUPP; } + /* Retry failed I2C messages */ + if (ret == -EPIPE) + ret = -EAGAIN; + err_mutex_unlock: mutex_unlock(&d->i2c_mutex); @@ -619,6 +623,10 @@ static int rtl28xxu_identify_state(struct dvb_usb_device *d, const char **name) } dev_dbg(&d->intf->dev, "chip_id=%u\n", dev->chip_id); + /* Retry failed I2C messages */ + d->i2c_adap.retries = 1; + d->i2c_adap.timeout = msecs_to_jiffies(10); + return WARM; err: dev_dbg(&d->intf->dev, "failed=%d\n", ret); @@ -1563,19 +1571,19 @@ static int rtl28xxu_frontend_ctrl(struct dvb_frontend *fe, int onoff) if (dev->chip_id == CHIP_ID_RTL2831U) return 0; - /* control internal demod ADC */ - if (fe->id == 0 && onoff) - val = 0x48; /* enable ADC */ - else - val = 0x00; /* disable ADC */ - - ret = rtl28xxu_wr_reg_mask(d, SYS_DEMOD_CTL, val, 0x48); - if (ret) - goto err; + if (fe->id == 0) { + /* control internal demod ADC */ + if (onoff) + val = 0x48; /* enable ADC */ + else + val = 0x00; /* disable ADC */ - /* bypass slave demod TS through master demod */ - if (fe->id == 1 && onoff) { - ret = pdata->enable_slave_ts(dev->i2c_client_demod); + ret = rtl28xxu_wr_reg_mask(d, SYS_DEMOD_CTL, val, 0x48); + if (ret) + goto err; + } else if (fe->id == 1) { + /* bypass slave demod TS through master demod */ + ret = pdata->slave_ts_ctrl(dev->i2c_client_demod, onoff); if (ret) goto err; } diff --git a/drivers/media/usb/dvb-usb-v2/usb_urb.c b/drivers/media/usb/dvb-usb-v2/usb_urb.c index ca8f3c2b1082..55136cde38f5 100644 --- a/drivers/media/usb/dvb-usb-v2/usb_urb.c +++ b/drivers/media/usb/dvb-usb-v2/usb_urb.c @@ -1,6 +1,6 @@ /* usb-urb.c is part of the DVB USB library. * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@posteo.de) * see dvb-usb-init.c for copyright information. * * This file keeps functions for initializing and handling the diff --git a/drivers/media/usb/dvb-usb/a800.c b/drivers/media/usb/dvb-usb/a800.c index 83684ed023cd..7ba975bea96a 100644 --- a/drivers/media/usb/dvb-usb/a800.c +++ b/drivers/media/usb/dvb-usb/a800.c @@ -1,7 +1,7 @@ /* DVB USB framework compliant Linux driver for the AVerMedia AverTV DVB-T * USB2.0 (A800) DVB-T receiver. * - * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@posteo.de) * * Thanks to * - AVerMedia who kindly provided information and @@ -185,7 +185,7 @@ static struct usb_driver a800_driver = { module_usb_driver(a800_driver); -MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_DESCRIPTION("AVerMedia AverTV DVB-T USB 2.0 (A800)"); MODULE_VERSION("1.0"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/af9005-fe.c b/drivers/media/usb/dvb-usb/af9005-fe.c index ac97075d75f7..09db3d02bd82 100644 --- a/drivers/media/usb/dvb-usb/af9005-fe.c +++ b/drivers/media/usb/dvb-usb/af9005-fe.c @@ -1227,9 +1227,9 @@ static int af9005_fe_set_frontend(struct dvb_frontend *fe) return 0; } -static int af9005_fe_get_frontend(struct dvb_frontend *fe) +static int af9005_fe_get_frontend(struct dvb_frontend *fe, + struct dtv_frontend_properties *fep) { - struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct af9005_fe_state *state = fe->demodulator_priv; int ret; u8 temp; diff --git a/drivers/media/usb/dvb-usb/cxusb.c b/drivers/media/usb/dvb-usb/cxusb.c index ab7151181728..907ac01ae297 100644 --- a/drivers/media/usb/dvb-usb/cxusb.c +++ b/drivers/media/usb/dvb-usb/cxusb.c @@ -13,7 +13,7 @@ * * TODO: Use the cx25840-driver for the analogue part * - * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@posteo.de) * Copyright (C) 2006 Michael Krufky (mkrufky@linuxtv.org) * Copyright (C) 2006, 2007 Chris Pascoe (c.pascoe@itee.uq.edu.au) * @@ -2314,7 +2314,7 @@ static struct usb_driver cxusb_driver = { module_usb_driver(cxusb_driver); -MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>"); MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>"); MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design"); diff --git a/drivers/media/usb/dvb-usb/dib0700_core.c b/drivers/media/usb/dvb-usb/dib0700_core.c index 0d248ce02a9b..c16f999b9d7c 100644 --- a/drivers/media/usb/dvb-usb/dib0700_core.c +++ b/drivers/media/usb/dvb-usb/dib0700_core.c @@ -881,7 +881,7 @@ static struct usb_driver dib0700_driver = { module_usb_driver(dib0700_driver); MODULE_FIRMWARE("dvb-usb-dib0700-1.20.fw"); -MODULE_AUTHOR("Patrick Boettcher <pboettcher@dibcom.fr>"); +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_DESCRIPTION("Driver for devices based on DiBcom DiB0700 - USB bridge"); MODULE_VERSION("1.0"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/dib0700_devices.c b/drivers/media/usb/dvb-usb/dib0700_devices.c index 7ed49646a699..ea0391e32d23 100644 --- a/drivers/media/usb/dvb-usb/dib0700_devices.c +++ b/drivers/media/usb/dvb-usb/dib0700_devices.c @@ -1736,8 +1736,13 @@ static int dib809x_tuner_attach(struct dvb_usb_adapter *adap) struct dib0700_adapter_state *st = adap->priv; struct i2c_adapter *tun_i2c = st->dib8000_ops.get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1); - if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &dib809x_dib0090_config) == NULL) - return -ENODEV; + if (adap->id == 0) { + if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &dib809x_dib0090_config) == NULL) + return -ENODEV; + } else { + if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &dib809x_dib0090_config) == NULL) + return -ENODEV; + } st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096_set_param_override; @@ -1773,6 +1778,20 @@ static int stk809x_frontend_attach(struct dvb_usb_adapter *adap) return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; } +static int stk809x_frontend1_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *state = adap->priv; + + if (!dvb_attach(dib8000_attach, &state->dib8000_ops)) + return -ENODEV; + + state->dib8000_ops.i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, 0x82, 0); + + adap->fe_adap[0].fe = state->dib8000_ops.init(&adap->dev->i2c_adap, 0x82, &dib809x_dib8000_config[1]); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + static int nim8096md_tuner_attach(struct dvb_usb_adapter *adap) { struct dib0700_adapter_state *st = adap->priv; @@ -3794,6 +3813,7 @@ struct usb_device_id dib0700_usb_id_table[] = { /* 80 */{ USB_DEVICE(USB_VID_ELGATO, USB_PID_ELGATO_EYETV_DTT_2) }, { USB_DEVICE(USB_VID_PCTV, USB_PID_PCTV_2002E) }, { USB_DEVICE(USB_VID_PCTV, USB_PID_PCTV_2002E_SE) }, + { USB_DEVICE(USB_VID_PCTV, USB_PID_DIBCOM_STK8096PVR) }, { 0 } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table); @@ -4959,6 +4979,59 @@ struct dvb_usb_device_properties dib0700_devices[] = { RC_BIT_NEC, .change_protocol = dib0700_change_protocol, }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 2, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk80xx_pid_filter, + .pid_filter_ctrl = stk80xx_pid_filter_ctrl, + .frontend_attach = stk809x_frontend_attach, + .tuner_attach = dib809x_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + } }, + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, { + .num_frontends = 1, + .fe = { { + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk80xx_pid_filter, + .pid_filter_ctrl = stk80xx_pid_filter_ctrl, + .frontend_attach = stk809x_frontend1_attach, + .tuner_attach = dib809x_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x03), + } }, + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + .num_device_descs = 1, + .devices = { + { "DiBcom STK8096-PVR reference design", + { &dib0700_usb_id_table[83], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_BIT_RC5 | + RC_BIT_RC6_MCE | + RC_BIT_NEC, + .change_protocol = dib0700_change_protocol, + }, }, }; diff --git a/drivers/media/usb/dvb-usb/dibusb-common.c b/drivers/media/usb/dvb-usb/dibusb-common.c index ef3a8f75f82e..35de6095926d 100644 --- a/drivers/media/usb/dvb-usb/dibusb-common.c +++ b/drivers/media/usb/dvb-usb/dibusb-common.c @@ -1,6 +1,6 @@ /* Common methods for dibusb-based-receivers. * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de) * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free diff --git a/drivers/media/usb/dvb-usb/dibusb-mb.c b/drivers/media/usb/dvb-usb/dibusb-mb.c index a4ac37e0e98b..a0057641cc86 100644 --- a/drivers/media/usb/dvb-usb/dibusb-mb.c +++ b/drivers/media/usb/dvb-usb/dibusb-mb.c @@ -1,10 +1,10 @@ /* DVB USB compliant linux driver for mobile DVB-T USB devices based on * reference designs made by DiBcom (http://www.dibcom.fr/) (DiB3000M-B) * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de) * * based on GPL code from DiBcom, which has - * Copyright (C) 2004 Amaury Demol for DiBcom (ademol@dibcom.fr) + * Copyright (C) 2004 Amaury Demol for DiBcom * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free @@ -465,7 +465,7 @@ static struct usb_driver dibusb_driver = { module_usb_driver(dibusb_driver); -MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_DESCRIPTION("Driver for DiBcom USB DVB-T devices (DiB3000M-B based)"); MODULE_VERSION("1.0"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/dibusb-mc.c b/drivers/media/usb/dvb-usb/dibusb-mc.c index 9d1a59d09c52..08fb8a3f6e0c 100644 --- a/drivers/media/usb/dvb-usb/dibusb-mc.c +++ b/drivers/media/usb/dvb-usb/dibusb-mc.c @@ -1,10 +1,10 @@ /* DVB USB compliant linux driver for mobile DVB-T USB devices based on * reference designs made by DiBcom (http://www.dibcom.fr/) (DiB3000M-C/P) * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de) * * based on GPL code from DiBcom, which has - * Copyright (C) 2004 Amaury Demol for DiBcom (ademol@dibcom.fr) + * Copyright (C) 2004 Amaury Demol for DiBcom * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free @@ -143,7 +143,7 @@ static struct usb_driver dibusb_mc_driver = { module_usb_driver(dibusb_mc_driver); -MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_DESCRIPTION("Driver for DiBcom USB2.0 DVB-T (DiB3000M-C/P based) devices"); MODULE_VERSION("1.0"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/dibusb.h b/drivers/media/usb/dvb-usb/dibusb.h index 32ab1392313f..3f82163d8ab8 100644 --- a/drivers/media/usb/dvb-usb/dibusb.h +++ b/drivers/media/usb/dvb-usb/dibusb.h @@ -1,6 +1,6 @@ /* Header file for all dibusb-based-receivers. * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de) * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free diff --git a/drivers/media/usb/dvb-usb/digitv.c b/drivers/media/usb/dvb-usb/digitv.c index 772bde3c5020..63134335c994 100644 --- a/drivers/media/usb/dvb-usb/digitv.c +++ b/drivers/media/usb/dvb-usb/digitv.c @@ -1,7 +1,7 @@ /* DVB USB compliant linux driver for Nebula Electronics uDigiTV DVB-T USB2.0 * receiver * - * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@posteo.de) * * partly based on the SDK published by Nebula Electronics * @@ -348,7 +348,7 @@ static struct usb_driver digitv_driver = { module_usb_driver(digitv_driver); -MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_DESCRIPTION("Driver for Nebula Electronics uDigiTV DVB-T USB2.0"); MODULE_VERSION("1.0-alpha"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/dtt200u-fe.c b/drivers/media/usb/dvb-usb/dtt200u-fe.c index 8637ad1be6be..c09332bd99cb 100644 --- a/drivers/media/usb/dvb-usb/dtt200u-fe.c +++ b/drivers/media/usb/dvb-usb/dtt200u-fe.c @@ -1,7 +1,7 @@ /* Frontend part of the Linux driver for the WideView/ Yakumo/ Hama/ * Typhoon/ Yuan DVB-T USB2.0 receiver. * - * Copyright (C) 2005 Patrick Boettcher <patrick.boettcher@desy.de> + * Copyright (C) 2005 Patrick Boettcher <patrick.boettcher@posteo.de> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free @@ -140,10 +140,11 @@ static int dtt200u_fe_set_frontend(struct dvb_frontend *fe) return 0; } -static int dtt200u_fe_get_frontend(struct dvb_frontend* fe) +static int dtt200u_fe_get_frontend(struct dvb_frontend* fe, + struct dtv_frontend_properties *fep) { - struct dtv_frontend_properties *fep = &fe->dtv_property_cache; struct dtt200u_fe_state *state = fe->demodulator_priv; + memcpy(fep, &state->fep, sizeof(struct dtv_frontend_properties)); return 0; } diff --git a/drivers/media/usb/dvb-usb/dtt200u.c b/drivers/media/usb/dvb-usb/dtt200u.c index c357fb3b0a88..ca3b69aa9688 100644 --- a/drivers/media/usb/dvb-usb/dtt200u.c +++ b/drivers/media/usb/dvb-usb/dtt200u.c @@ -1,7 +1,7 @@ /* DVB USB library compliant Linux driver for the WideView/ Yakumo/ Hama/ * Typhoon/ Yuan/ Miglia DVB-T USB2.0 receiver. * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de) * * Thanks to Steve Chang from WideView for providing support for the WT-220U. * @@ -362,7 +362,7 @@ static struct usb_driver dtt200u_usb_driver = { module_usb_driver(dtt200u_usb_driver); -MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_DESCRIPTION("Driver for the WideView/Yakumo/Hama/Typhoon/Club3D/Miglia DVB-T USB2.0 devices"); MODULE_VERSION("1.0"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/dtt200u.h b/drivers/media/usb/dvb-usb/dtt200u.h index 005b0a7df358..efccc399b1cb 100644 --- a/drivers/media/usb/dvb-usb/dtt200u.h +++ b/drivers/media/usb/dvb-usb/dtt200u.h @@ -1,7 +1,7 @@ /* Common header file of Linux driver for the WideView/ Yakumo/ Hama/ * Typhoon/ Yuan DVB-T USB2.0 receiver. * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de) * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free diff --git a/drivers/media/usb/dvb-usb/dvb-usb-common.h b/drivers/media/usb/dvb-usb/dvb-usb-common.h index 6b7b2a89242e..7e619d638809 100644 --- a/drivers/media/usb/dvb-usb/dvb-usb-common.h +++ b/drivers/media/usb/dvb-usb/dvb-usb-common.h @@ -1,6 +1,6 @@ /* dvb-usb-common.h is part of the DVB USB library. * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de) * see dvb-usb-init.c for copyright information. * * a header file containing prototypes and types for internal use of the dvb-usb-lib diff --git a/drivers/media/usb/dvb-usb/dvb-usb-dvb.c b/drivers/media/usb/dvb-usb/dvb-usb-dvb.c index 9ddfcab268be..6477b04e95c7 100644 --- a/drivers/media/usb/dvb-usb/dvb-usb-dvb.c +++ b/drivers/media/usb/dvb-usb/dvb-usb-dvb.c @@ -1,12 +1,13 @@ /* dvb-usb-dvb.c is part of the DVB USB library. * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@posteo.de) * see dvb-usb-init.c for copyright information. * * This file contains functions for initializing and handling the * linux-dvb API. */ #include "dvb-usb-common.h" +#include <media/media-device.h> /* does the complete input transfer handling */ static int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, int onoff) @@ -106,15 +107,7 @@ static int dvb_usb_media_device_init(struct dvb_usb_adapter *adap) if (!mdev) return -ENOMEM; - mdev->dev = &udev->dev; - strlcpy(mdev->model, d->desc->name, sizeof(mdev->model)); - if (udev->serial) - strlcpy(mdev->serial, udev->serial, sizeof(mdev->serial)); - strcpy(mdev->bus_info, udev->devpath); - mdev->hw_revision = le16_to_cpu(udev->descriptor.bcdDevice); - mdev->driver_version = LINUX_VERSION_CODE; - - media_device_init(mdev); + media_device_usb_init(mdev, udev, d->desc->name); dvb_register_media_controller(&adap->dvb_adap, mdev); diff --git a/drivers/media/usb/dvb-usb/dvb-usb-firmware.c b/drivers/media/usb/dvb-usb/dvb-usb-firmware.c index 733a7ff7b207..dd048a7c461c 100644 --- a/drivers/media/usb/dvb-usb/dvb-usb-firmware.c +++ b/drivers/media/usb/dvb-usb/dvb-usb-firmware.c @@ -1,6 +1,6 @@ /* dvb-usb-firmware.c is part of the DVB USB library. * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@posteo.de) * see dvb-usb-init.c for copyright information. * * This file contains functions for downloading the firmware to Cypress FX 1 and 2 based devices. diff --git a/drivers/media/usb/dvb-usb/dvb-usb-i2c.c b/drivers/media/usb/dvb-usb/dvb-usb-i2c.c index 88e4a62abc44..4f0b0adce7f5 100644 --- a/drivers/media/usb/dvb-usb/dvb-usb-i2c.c +++ b/drivers/media/usb/dvb-usb/dvb-usb-i2c.c @@ -1,6 +1,6 @@ /* dvb-usb-i2c.c is part of the DVB USB library. * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@posteo.de) * see dvb-usb-init.c for copyright information. * * This file contains functions for (de-)initializing an I2C adapter. diff --git a/drivers/media/usb/dvb-usb/dvb-usb-init.c b/drivers/media/usb/dvb-usb/dvb-usb-init.c index 1adf325012f7..3896ba9a4179 100644 --- a/drivers/media/usb/dvb-usb/dvb-usb-init.c +++ b/drivers/media/usb/dvb-usb/dvb-usb-init.c @@ -3,7 +3,7 @@ * * dvb-usb-init.c * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@posteo.de) * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free @@ -299,6 +299,6 @@ void dvb_usb_device_exit(struct usb_interface *intf) EXPORT_SYMBOL(dvb_usb_device_exit); MODULE_VERSION("1.0"); -MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_DESCRIPTION("A library module containing commonly used USB and DVB function USB DVB devices"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/dvb-usb-remote.c b/drivers/media/usb/dvb-usb/dvb-usb-remote.c index 7b5dae3077f6..c259f9e43542 100644 --- a/drivers/media/usb/dvb-usb/dvb-usb-remote.c +++ b/drivers/media/usb/dvb-usb/dvb-usb-remote.c @@ -1,6 +1,6 @@ /* dvb-usb-remote.c is part of the DVB USB library. * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@posteo.de) * see dvb-usb-init.c for copyright information. * * This file contains functions for initializing the input-device and for handling remote-control-queries. diff --git a/drivers/media/usb/dvb-usb/dvb-usb-urb.c b/drivers/media/usb/dvb-usb/dvb-usb-urb.c index 5c8f651344fc..95f9097498cb 100644 --- a/drivers/media/usb/dvb-usb/dvb-usb-urb.c +++ b/drivers/media/usb/dvb-usb/dvb-usb-urb.c @@ -1,6 +1,6 @@ /* dvb-usb-urb.c is part of the DVB USB library. * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@posteo.de) * see dvb-usb-init.c for copyright information. * * This file keeps functions for initializing and handling the diff --git a/drivers/media/usb/dvb-usb/dvb-usb.h b/drivers/media/usb/dvb-usb/dvb-usb.h index ce4c4e3b58bb..639c4678c65b 100644 --- a/drivers/media/usb/dvb-usb/dvb-usb.h +++ b/drivers/media/usb/dvb-usb/dvb-usb.h @@ -1,6 +1,6 @@ /* dvb-usb.h is part of the DVB USB library. * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@posteo.de) * see dvb-usb-init.c for copyright information. * * the headerfile, all dvb-usb-drivers have to include. diff --git a/drivers/media/usb/dvb-usb/dw2102.c b/drivers/media/usb/dvb-usb/dw2102.c index 14ef25dc6cd3..6d0dd859d684 100644 --- a/drivers/media/usb/dvb-usb/dw2102.c +++ b/drivers/media/usb/dvb-usb/dw2102.c @@ -1,9 +1,10 @@ /* DVB USB framework compliant Linux driver for the * DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101, - * TeVii S600, S630, S650, S660, S480, S421, S632 + * TeVii S421, S480, S482, S600, S630, S632, S650, S660, S662, * Prof 1100, 7500, * Geniatech SU3000, T220, - * TechnoTrend S2-4600 Cards + * TechnoTrend S2-4600, + * Terratec Cinergy S2 cards * Copyright (C) 2008-2012 Igor M. Liplianin (liplianin@me.by) * * This program is free software; you can redistribute it and/or modify it @@ -33,7 +34,6 @@ #include "tda18271.h" #include "cxd2820r.h" #include "m88ds3103.h" -#include "ts2020.h" /* Max transfer size done by I2C transfer functions */ #define MAX_XFER_SIZE 64 @@ -66,6 +66,10 @@ #define USB_PID_TEVII_S660 0xd660 #endif +#ifndef USB_PID_TEVII_S662 +#define USB_PID_TEVII_S662 0xd662 +#endif + #ifndef USB_PID_TEVII_S480_1 #define USB_PID_TEVII_S480_1 0xd481 #endif @@ -118,6 +122,7 @@ struct dw2102_state { u8 initialized; u8 last_lock; + struct i2c_client *i2c_client_demod; struct i2c_client *i2c_client_tuner; /* fe hook functions*/ @@ -1141,22 +1146,6 @@ static struct tda18271_config tda18271_config = { .gate = TDA18271_GATE_DIGITAL, }; -static const struct m88ds3103_config tt_s2_4600_m88ds3103_config = { - .i2c_addr = 0x68, - .clock = 27000000, - .i2c_wr_max = 33, - .ts_mode = M88DS3103_TS_CI, - .ts_clk = 16000, - .ts_clk_pol = 0, - .spec_inv = 0, - .agc_inv = 0, - .clock_out = M88DS3103_CLOCK_OUT_ENABLED, - .envelope_mode = 0, - .agc = 0x99, - .lnb_hv_pol = 1, - .lnb_en_pol = 0, -}; - static u8 m88rs2000_inittab[] = { DEMOD_WRITE, 0x9a, 0x30, DEMOD_WRITE, 0x00, 0x01, @@ -1509,7 +1498,8 @@ static int tt_s2_4600_frontend_attach(struct dvb_usb_adapter *adap) u8 ibuf[] = { 0 }; struct i2c_adapter *i2c_adapter; struct i2c_client *client; - struct i2c_board_info info; + struct i2c_board_info board_info; + struct m88ds3103_platform_data m88ds3103_pdata = {}; struct ts2020_config ts2020_config = {}; if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0) @@ -1542,22 +1532,44 @@ static int tt_s2_4600_frontend_attach(struct dvb_usb_adapter *adap) if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 1, 0) < 0) err("command 0x51 transfer failed."); - memset(&info, 0, sizeof(struct i2c_board_info)); - - adap->fe_adap[0].fe = dvb_attach(m88ds3103_attach, - &tt_s2_4600_m88ds3103_config, - &d->i2c_adap, - &i2c_adapter); - if (adap->fe_adap[0].fe == NULL) + /* attach demod */ + m88ds3103_pdata.clk = 27000000; + m88ds3103_pdata.i2c_wr_max = 33; + m88ds3103_pdata.ts_mode = M88DS3103_TS_CI; + m88ds3103_pdata.ts_clk = 16000; + m88ds3103_pdata.ts_clk_pol = 0; + m88ds3103_pdata.spec_inv = 0; + m88ds3103_pdata.agc = 0x99; + m88ds3103_pdata.agc_inv = 0; + m88ds3103_pdata.clk_out = M88DS3103_CLOCK_OUT_ENABLED; + m88ds3103_pdata.envelope_mode = 0; + m88ds3103_pdata.lnb_hv_pol = 1; + m88ds3103_pdata.lnb_en_pol = 0; + memset(&board_info, 0, sizeof(board_info)); + strlcpy(board_info.type, "m88ds3103", I2C_NAME_SIZE); + board_info.addr = 0x68; + board_info.platform_data = &m88ds3103_pdata; + request_module("m88ds3103"); + client = i2c_new_device(&d->i2c_adap, &board_info); + if (client == NULL || client->dev.driver == NULL) return -ENODEV; + if (!try_module_get(client->dev.driver->owner)) { + i2c_unregister_device(client); + return -ENODEV; + } + adap->fe_adap[0].fe = m88ds3103_pdata.get_dvb_frontend(client); + i2c_adapter = m88ds3103_pdata.get_i2c_adapter(client); + + state->i2c_client_demod = client; /* attach tuner */ ts2020_config.fe = adap->fe_adap[0].fe; - strlcpy(info.type, "ts2022", I2C_NAME_SIZE); - info.addr = 0x60; - info.platform_data = &ts2020_config; + memset(&board_info, 0, sizeof(board_info)); + strlcpy(board_info.type, "ts2022", I2C_NAME_SIZE); + board_info.addr = 0x60; + board_info.platform_data = &ts2020_config; request_module("ts2020"); - client = i2c_new_device(i2c_adapter, &info); + client = i2c_new_device(i2c_adapter, &board_info); if (client == NULL || client->dev.driver == NULL) { dvb_frontend_detach(adap->fe_adap[0].fe); @@ -1688,6 +1700,8 @@ enum dw2102_table_entry { TECHNOTREND_S2_4600, TEVII_S482_1, TEVII_S482_2, + TERRATEC_CINERGY_S2_BOX, + TEVII_S662 }; static struct usb_device_id dw2102_table[] = { @@ -1702,19 +1716,21 @@ static struct usb_device_id dw2102_table[] = { [TEVII_S660] = {USB_DEVICE(0x9022, USB_PID_TEVII_S660)}, [PROF_7500] = {USB_DEVICE(0x3034, 0x7500)}, [GENIATECH_SU3000] = {USB_DEVICE(0x1f4d, 0x3000)}, - [TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, 0x00a8)}, + [TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R1)}, [TEVII_S480_1] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)}, [TEVII_S480_2] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)}, [X3M_SPC1400HD] = {USB_DEVICE(0x1f4d, 0x3100)}, [TEVII_S421] = {USB_DEVICE(0x9022, USB_PID_TEVII_S421)}, [TEVII_S632] = {USB_DEVICE(0x9022, USB_PID_TEVII_S632)}, - [TERRATEC_CINERGY_S2_R2] = {USB_DEVICE(USB_VID_TERRATEC, 0x00b0)}, + [TERRATEC_CINERGY_S2_R2] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_S2_R2)}, [GOTVIEW_SAT_HD] = {USB_DEVICE(0x1FE1, USB_PID_GOTVIEW_SAT_HD)}, [GENIATECH_T220] = {USB_DEVICE(0x1f4d, 0xD220)}, [TECHNOTREND_S2_4600] = {USB_DEVICE(USB_VID_TECHNOTREND, USB_PID_TECHNOTREND_CONNECT_S2_4600)}, [TEVII_S482_1] = {USB_DEVICE(0x9022, 0xd483)}, [TEVII_S482_2] = {USB_DEVICE(0x9022, 0xd484)}, + [TERRATEC_CINERGY_S2_BOX] = {USB_DEVICE(USB_VID_TERRATEC, 0x0105)}, + [TEVII_S662] = {USB_DEVICE(0x9022, USB_PID_TEVII_S662)}, { } }; @@ -2232,7 +2248,7 @@ static struct dvb_usb_device_properties tt_s2_4600_properties = { } }, } }, - .num_device_descs = 3, + .num_device_descs = 5, .devices = { { "TechnoTrend TT-connect S2-4600", { &dw2102_table[TECHNOTREND_S2_4600], NULL }, @@ -2246,6 +2262,14 @@ static struct dvb_usb_device_properties tt_s2_4600_properties = { { &dw2102_table[TEVII_S482_2], NULL }, { NULL }, }, + { "Terratec Cinergy S2 USB BOX", + { &dw2102_table[TERRATEC_CINERGY_S2_BOX], NULL }, + { NULL }, + }, + { "TeVii S662", + { &dw2102_table[TEVII_S662], NULL }, + { NULL }, + }, } }; @@ -2344,6 +2368,13 @@ static void dw2102_disconnect(struct usb_interface *intf) i2c_unregister_device(client); } + /* remove I2C client for demodulator */ + client = st->i2c_client_demod; + if (client) { + module_put(client->dev.driver->owner); + i2c_unregister_device(client); + } + dvb_usb_device_exit(intf); } @@ -2359,10 +2390,10 @@ module_usb_driver(dw2102_driver); MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by"); MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104," " DVB-C 3101 USB2.0," - " TeVii S600, S630, S650, S660, S480, S421, S632" - " Prof 1100, 7500 USB2.0," + " TeVii S421, S480, S482, S600, S630, S632, S650," + " TeVii S660, S662, Prof 1100, 7500 USB2.0," " Geniatech SU3000, T220," - " TechnoTrend S2-4600 devices"); + " TechnoTrend S2-4600, Terratec Cinergy S2 devices"); MODULE_VERSION("0.1"); MODULE_LICENSE("GPL"); MODULE_FIRMWARE(DW2101_FIRMWARE); diff --git a/drivers/media/usb/dvb-usb/friio-fe.c b/drivers/media/usb/dvb-usb/friio-fe.c index 8ec92fbeabad..979f05b4b87c 100644 --- a/drivers/media/usb/dvb-usb/friio-fe.c +++ b/drivers/media/usb/dvb-usb/friio-fe.c @@ -283,20 +283,6 @@ static int jdvbt90502_set_property(struct dvb_frontend *fe, return r; } -static int jdvbt90502_get_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - p->inversion = INVERSION_AUTO; - p->bandwidth_hz = 6000000; - p->code_rate_HP = FEC_AUTO; - p->code_rate_LP = FEC_AUTO; - p->modulation = QAM_64; - p->transmission_mode = TRANSMISSION_MODE_AUTO; - p->guard_interval = GUARD_INTERVAL_AUTO; - p->hierarchy = HIERARCHY_AUTO; - return 0; -} - static int jdvbt90502_set_frontend(struct dvb_frontend *fe) { struct dtv_frontend_properties *p = &fe->dtv_property_cache; @@ -312,8 +298,16 @@ static int jdvbt90502_set_frontend(struct dvb_frontend *fe) deb_fe("%s: Freq:%d\n", __func__, p->frequency); - /* for recovery from DTV_CLEAN */ - fe->dtv_property_cache.delivery_system = SYS_ISDBT; + /* This driver only works on auto mode */ + p->inversion = INVERSION_AUTO; + p->bandwidth_hz = 6000000; + p->code_rate_HP = FEC_AUTO; + p->code_rate_LP = FEC_AUTO; + p->modulation = QAM_64; + p->transmission_mode = TRANSMISSION_MODE_AUTO; + p->guard_interval = GUARD_INTERVAL_AUTO; + p->hierarchy = HIERARCHY_AUTO; + p->delivery_system = SYS_ISDBT; ret = jdvbt90502_pll_set_freq(state, p->frequency); if (ret) { @@ -466,7 +460,6 @@ static struct dvb_frontend_ops jdvbt90502_ops = { .set_property = jdvbt90502_set_property, .set_frontend = jdvbt90502_set_frontend, - .get_frontend = jdvbt90502_get_frontend, .read_status = jdvbt90502_read_status, .read_signal_strength = jdvbt90502_read_signal_strength, diff --git a/drivers/media/usb/dvb-usb/nova-t-usb2.c b/drivers/media/usb/dvb-usb/nova-t-usb2.c index 6c55384e2fca..fc7569e2728d 100644 --- a/drivers/media/usb/dvb-usb/nova-t-usb2.c +++ b/drivers/media/usb/dvb-usb/nova-t-usb2.c @@ -1,7 +1,7 @@ /* DVB USB framework compliant Linux driver for the Hauppauge WinTV-NOVA-T usb2 * DVB-T receiver. * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de) * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free @@ -227,7 +227,7 @@ static struct usb_driver nova_t_driver = { module_usb_driver(nova_t_driver); -MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_DESCRIPTION("Hauppauge WinTV-NOVA-T usb2"); MODULE_VERSION("1.0"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/technisat-usb2.c b/drivers/media/usb/dvb-usb/technisat-usb2.c index 6c3c47722955..d9f3262bf071 100644 --- a/drivers/media/usb/dvb-usb/technisat-usb2.c +++ b/drivers/media/usb/dvb-usb/technisat-usb2.c @@ -60,6 +60,8 @@ struct technisat_usb2_state { u8 power_state; u16 last_scan_code; + + u8 buf[64]; }; /* debug print helpers */ @@ -220,19 +222,19 @@ enum technisat_usb2_led_state { TECH_LED_UNDEFINED }; -static int technisat_usb2_set_led(struct dvb_usb_device *d, int red, enum technisat_usb2_led_state state) +static int technisat_usb2_set_led(struct dvb_usb_device *d, int red, + enum technisat_usb2_led_state st) { + struct technisat_usb2_state *state = d->priv; + u8 *led = state->buf; int ret; - u8 led[8] = { - red ? SET_RED_LED_VENDOR_REQUEST : SET_GREEN_LED_VENDOR_REQUEST, - 0 - }; + led[0] = red ? SET_RED_LED_VENDOR_REQUEST : SET_GREEN_LED_VENDOR_REQUEST; - if (disable_led_control && state != TECH_LED_OFF) + if (disable_led_control && st != TECH_LED_OFF) return 0; - switch (state) { + switch (st) { case TECH_LED_ON: led[1] = 0x82; break; @@ -263,7 +265,7 @@ static int technisat_usb2_set_led(struct dvb_usb_device *d, int red, enum techni red ? SET_RED_LED_VENDOR_REQUEST : SET_GREEN_LED_VENDOR_REQUEST, USB_TYPE_VENDOR | USB_DIR_OUT, 0, 0, - led, sizeof(led), 500); + led, 8, 500); mutex_unlock(&d->i2c_mutex); return ret; @@ -271,8 +273,11 @@ static int technisat_usb2_set_led(struct dvb_usb_device *d, int red, enum techni static int technisat_usb2_set_led_timer(struct dvb_usb_device *d, u8 red, u8 green) { + struct technisat_usb2_state *state = d->priv; + u8 *b = state->buf; int ret; - u8 b = 0; + + b[0] = 0; if (mutex_lock_interruptible(&d->i2c_mutex) < 0) return -EAGAIN; @@ -281,7 +286,7 @@ static int technisat_usb2_set_led_timer(struct dvb_usb_device *d, u8 red, u8 gre SET_LED_TIMER_DIVIDER_VENDOR_REQUEST, USB_TYPE_VENDOR | USB_DIR_OUT, (red << 8) | green, 0, - &b, 1, 500); + b, 1, 500); mutex_unlock(&d->i2c_mutex); @@ -328,7 +333,11 @@ static int technisat_usb2_identify_state(struct usb_device *udev, struct dvb_usb_device_description **desc, int *cold) { int ret; - u8 version[3]; + u8 *version; + + version = kmalloc(3, GFP_KERNEL); + if (!version) + return -ENOMEM; /* first select the interface */ if (usb_set_interface(udev, 0, 1) != 0) @@ -342,7 +351,7 @@ static int technisat_usb2_identify_state(struct usb_device *udev, GET_VERSION_INFO_VENDOR_REQUEST, USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, - version, sizeof(version), 500); + version, 3, 500); if (ret < 0) *cold = 1; @@ -351,6 +360,8 @@ static int technisat_usb2_identify_state(struct usb_device *udev, *cold = 0; } + kfree(version); + return 0; } @@ -512,7 +523,7 @@ static int technisat_usb2_frontend_attach(struct dvb_usb_adapter *a) &a->dev->i2c_adap, STV090x_DEMODULATOR_0); if (a->fe_adap[0].fe) { - struct stv6110x_devctl *ctl; + const struct stv6110x_devctl *ctl; ctl = dvb_attach(stv6110x_attach, a->fe_adap[0].fe, @@ -594,7 +605,9 @@ static int technisat_usb2_frontend_attach(struct dvb_usb_adapter *a) static int technisat_usb2_get_ir(struct dvb_usb_device *d) { - u8 buf[62], *b; + struct technisat_usb2_state *state = d->priv; + u8 *buf = state->buf; + u8 *b; int ret; struct ir_raw_event ev; @@ -620,7 +633,7 @@ static int technisat_usb2_get_ir(struct dvb_usb_device *d) GET_IR_DATA_VENDOR_REQUEST, USB_TYPE_VENDOR | USB_DIR_IN, 0x8080, 0, - buf, sizeof(buf), 500); + buf, 62, 500); unlock: mutex_unlock(&d->i2c_mutex); diff --git a/drivers/media/usb/dvb-usb/ttusb2.c b/drivers/media/usb/dvb-usb/ttusb2.c index f10717311e05..ecc207fbaf3c 100644 --- a/drivers/media/usb/dvb-usb/ttusb2.c +++ b/drivers/media/usb/dvb-usb/ttusb2.c @@ -820,7 +820,7 @@ static struct usb_driver ttusb2_driver = { module_usb_driver(ttusb2_driver); -MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_DESCRIPTION("Driver for Pinnacle PCTV 400e DVB-S USB2.0"); MODULE_VERSION("1.0"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/umt-010.c b/drivers/media/usb/dvb-usb/umt-010.c index 9b042292e788..58ad5b4f856c 100644 --- a/drivers/media/usb/dvb-usb/umt-010.c +++ b/drivers/media/usb/dvb-usb/umt-010.c @@ -1,7 +1,7 @@ /* DVB USB framework compliant Linux driver for the HanfTek UMT-010 USB2.0 * DVB-T receiver. * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de) * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free @@ -145,7 +145,7 @@ static struct usb_driver umt_driver = { module_usb_driver(umt_driver); -MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_DESCRIPTION("Driver for HanfTek UMT 010 USB2.0 DVB-T device"); MODULE_VERSION("1.0"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/usb-urb.c b/drivers/media/usb/dvb-usb/usb-urb.c index d62ee0f5a165..89173603be67 100644 --- a/drivers/media/usb/dvb-usb/usb-urb.c +++ b/drivers/media/usb/dvb-usb/usb-urb.c @@ -1,6 +1,6 @@ /* usb-urb.c is part of the DVB USB library. * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@posteo.de) * see dvb-usb-init.c for copyright information. * * This file keeps functions for initializing and handling the diff --git a/drivers/media/usb/dvb-usb/vp702x-fe.c b/drivers/media/usb/dvb-usb/vp702x-fe.c index d361a72ca0fa..27398c08c69d 100644 --- a/drivers/media/usb/dvb-usb/vp702x-fe.c +++ b/drivers/media/usb/dvb-usb/vp702x-fe.c @@ -4,7 +4,7 @@ * Copyright (C) 2005 Ralph Metzler <rjkm@metzlerbros.de> * Metzler Brothers Systementwicklung GbR * - * Copyright (C) 2005 Patrick Boettcher <patrick.boettcher@desy.de> + * Copyright (C) 2005 Patrick Boettcher <patrick.boettcher@posteo.de> * * Thanks to Twinhan who kindly provided hardware and information. * diff --git a/drivers/media/usb/dvb-usb/vp702x.c b/drivers/media/usb/dvb-usb/vp702x.c index ee1e19e36445..40de33de90a7 100644 --- a/drivers/media/usb/dvb-usb/vp702x.c +++ b/drivers/media/usb/dvb-usb/vp702x.c @@ -4,7 +4,7 @@ * Copyright (C) 2005 Ralph Metzler <rjkm@metzlerbros.de> * Metzler Brothers Systementwicklung GbR * - * Copyright (C) 2005 Patrick Boettcher <patrick.boettcher@desy.de> + * Copyright (C) 2005 Patrick Boettcher <patrick.boettcher@posteo.de> * * Thanks to Twinhan who kindly provided hardware and information. * @@ -439,7 +439,7 @@ static struct usb_driver vp702x_usb_driver = { module_usb_driver(vp702x_usb_driver); -MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_DESCRIPTION("Driver for Twinhan StarBox DVB-S USB2.0 and clones"); MODULE_VERSION("1.0"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/vp7045-fe.c b/drivers/media/usb/dvb-usb/vp7045-fe.c index e708afc6a57f..7765602ea658 100644 --- a/drivers/media/usb/dvb-usb/vp7045-fe.c +++ b/drivers/media/usb/dvb-usb/vp7045-fe.c @@ -1,7 +1,7 @@ /* DVB frontend part of the Linux driver for TwinhanDTV Alpha/MagicBoxII USB2.0 * DVB-T receiver. * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de) * * Thanks to Twinhan who kindly provided hardware and information. * diff --git a/drivers/media/usb/dvb-usb/vp7045.c b/drivers/media/usb/dvb-usb/vp7045.c index d750724132ee..13340af0d39c 100644 --- a/drivers/media/usb/dvb-usb/vp7045.c +++ b/drivers/media/usb/dvb-usb/vp7045.c @@ -2,7 +2,7 @@ * - TwinhanDTV Alpha/MagicBoxII USB2.0 DVB-T receiver * - DigitalNow TinyUSB2 DVB-t receiver * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de) * * Thanks to Twinhan who kindly provided hardware and information. * @@ -296,7 +296,7 @@ static struct usb_driver vp7045_usb_driver = { module_usb_driver(vp7045_usb_driver); -MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); +MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>"); MODULE_DESCRIPTION("Driver for Twinhan MagicBox/Alpha and DNTV tinyUSB2 DVB-T USB2.0"); MODULE_VERSION("1.0"); MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/vp7045.h b/drivers/media/usb/dvb-usb/vp7045.h index cf5ec46f8bb1..66499932ca76 100644 --- a/drivers/media/usb/dvb-usb/vp7045.h +++ b/drivers/media/usb/dvb-usb/vp7045.h @@ -1,7 +1,7 @@ /* Common header-file of the Linux driver for the TwinhanDTV Alpha/MagicBoxII * USB2.0 DVB-T receiver. * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@posteo.de) * * Thanks to Twinhan who kindly provided hardware and information. * diff --git a/drivers/media/usb/em28xx/em28xx-camera.c b/drivers/media/usb/em28xx/em28xx-camera.c index b58acd3fcd99..72f3f4d50253 100644 --- a/drivers/media/usb/em28xx/em28xx-camera.c +++ b/drivers/media/usb/em28xx/em28xx-camera.c @@ -64,6 +64,8 @@ static int em28xx_initialize_mt9m111(struct em28xx *dev) i2c_master_send(&dev->i2c_client[dev->def_i2c_bus], ®s[i][0], 3); + /* FIXME: This won't be creating a sensor at the media graph */ + return 0; } @@ -91,6 +93,8 @@ static int em28xx_initialize_mt9m001(struct em28xx *dev) i2c_master_send(&dev->i2c_client[dev->def_i2c_bus], ®s[i][0], 3); + /* FIXME: This won't be creating a sensor at the media graph */ + return 0; } diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c index a1b6ef5894a6..930e3e3fc948 100644 --- a/drivers/media/usb/em28xx/em28xx-cards.c +++ b/drivers/media/usb/em28xx/em28xx-cards.c @@ -32,11 +32,12 @@ #include <media/tuner.h> #include <media/drv-intf/msp3400.h> #include <media/i2c/saa7115.h> -#include <media/i2c/tvp5150.h> +#include <dt-bindings/media/tvp5150.h> #include <media/i2c/tvaudio.h> #include <media/i2c-addr.h> #include <media/tveeprom.h> #include <media/v4l2-common.h> +#include <sound/ac97_codec.h> #include "em28xx.h" @@ -560,6 +561,16 @@ static struct em28xx_led pctv_80e_leds[] = { {-1, 0, 0, 0}, }; +static struct em28xx_led terratec_grabby_leds[] = { + { + .role = EM28XX_LED_ANALOG_CAPTURING, + .gpio_reg = EM2820_R08_GPIO_CTRL, + .gpio_mask = EM_GPIO_3, + .inverted = 1, + }, + {-1, 0, 0, 0}, +}; + /* * Board definitions */ @@ -570,7 +581,7 @@ struct em28xx_board em28xx_boards[] = { .tuner_type = TUNER_ABSENT, .is_webcam = 1, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = 0, .amux = EM28XX_AMUX_VIDEO, .gpio = silvercrest_reg_seq, @@ -583,7 +594,7 @@ struct em28xx_board em28xx_boards[] = { .decoder = EM28XX_SAA711X, .tuner_type = TUNER_ABSENT, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -605,7 +616,7 @@ struct em28xx_board em28xx_boards[] = { .tuner_type = TUNER_ABSENT, .is_webcam = 1, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = 0, .amux = EM28XX_AMUX_VIDEO, } }, @@ -616,7 +627,7 @@ struct em28xx_board em28xx_boards[] = { .tda9887_conf = TDA9887_PRESENT, .decoder = EM28XX_SAA711X, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -635,7 +646,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE2, .amux = EM28XX_AMUX_LINE_IN, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -655,7 +666,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE2, .amux = EM28XX_AMUX_VIDEO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -675,7 +686,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE2, .amux = EM28XX_AMUX_VIDEO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -715,7 +726,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE2, .amux = EM28XX_AMUX_LINE_IN, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -735,7 +746,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE2, .amux = EM28XX_AMUX_LINE_IN, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -755,7 +766,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE2, .amux = EM28XX_AMUX_VIDEO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -775,7 +786,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -800,7 +811,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE4, .amux = EM28XX_AMUX_AUX, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE5, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -819,7 +830,7 @@ struct em28xx_board em28xx_boards[] = { .tuner_type = TUNER_ABSENT, .is_webcam = 1, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = 0, .amux = EM28XX_AMUX_VIDEO, } }, @@ -829,7 +840,7 @@ struct em28xx_board em28xx_boards[] = { .tuner_type = TUNER_ABSENT, .is_webcam = 1, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = 0, .amux = EM28XX_AMUX_VIDEO, .gpio = silvercrest_reg_seq, @@ -848,7 +859,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE2, .amux = EM28XX_AMUX_LINE_IN, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_VIDEO, }, { @@ -863,7 +874,7 @@ struct em28xx_board em28xx_boards[] = { .tuner_type = TUNER_ABSENT, /* Capture only device */ .decoder = EM28XX_SAA711X, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -879,7 +890,7 @@ struct em28xx_board em28xx_boards[] = { .tuner_type = TUNER_ABSENT, .is_webcam = 1, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = 0, .amux = EM28XX_AMUX_VIDEO, } }, @@ -889,7 +900,7 @@ struct em28xx_board em28xx_boards[] = { .decoder = EM28XX_SAA711X, .tuner_type = TUNER_ABSENT, /* Capture only device */ .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -909,7 +920,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE2, .amux = EM28XX_AMUX_VIDEO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -930,7 +941,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE2, .amux = EM28XX_AMUX_VIDEO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -952,7 +963,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = hauppauge_wintv_hvr_900_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = hauppauge_wintv_hvr_900_analog, @@ -974,7 +985,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = TVP5150_COMPOSITE0, .amux = EM28XX_AMUX_VIDEO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -992,7 +1003,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = TVP5150_COMPOSITE0, .amux = EM28XX_AMUX_VIDEO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -1006,7 +1017,7 @@ struct em28xx_board em28xx_boards[] = { .tuner_type = TUNER_ABSENT, /* Capture only device */ .decoder = EM28XX_TVP5150, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -1029,7 +1040,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_LINE_IN, .gpio = pinnacle_hybrid_pro_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = pinnacle_hybrid_pro_analog, @@ -1100,7 +1111,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = terratec_cinergy_USB_XS_FR_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = terratec_cinergy_USB_XS_FR_analog, @@ -1186,7 +1197,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = hauppauge_wintv_hvr_900_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = hauppauge_wintv_hvr_900_analog, @@ -1213,7 +1224,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = hauppauge_wintv_hvr_900_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = hauppauge_wintv_hvr_900_analog, @@ -1239,7 +1250,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = hauppauge_wintv_hvr_900_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = hauppauge_wintv_hvr_900_analog, @@ -1265,7 +1276,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = hauppauge_wintv_hvr_900_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = hauppauge_wintv_hvr_900_analog, @@ -1291,7 +1302,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = hauppauge_wintv_hvr_900_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = hauppauge_wintv_hvr_900_analog, @@ -1317,7 +1328,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = hauppauge_wintv_hvr_900_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = hauppauge_wintv_hvr_900_analog, @@ -1343,7 +1354,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = default_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = default_analog, @@ -1368,7 +1379,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = hauppauge_wintv_hvr_900_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = hauppauge_wintv_hvr_900_analog, @@ -1392,7 +1403,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE4, .amux = EM28XX_AMUX_VIDEO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -1413,7 +1424,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE2, .amux = EM28XX_AMUX_VIDEO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -1428,7 +1439,7 @@ struct em28xx_board em28xx_boards[] = { .decoder = EM28XX_SAA711X, .tuner_type = TUNER_ABSENT, /* capture only board */ .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -1443,7 +1454,7 @@ struct em28xx_board em28xx_boards[] = { .tuner_type = TUNER_ABSENT, /* Capture-only board */ .decoder = EM28XX_SAA711X, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, .gpio = vc211a_enable, @@ -1465,7 +1476,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE2, .amux = EM28XX_AMUX_VIDEO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -1485,7 +1496,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE2, .amux = EM28XX_AMUX_VIDEO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -1500,7 +1511,7 @@ struct em28xx_board em28xx_boards[] = { .tuner_type = TUNER_ABSENT, /* capture only board */ .decoder = EM28XX_SAA711X, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -1520,7 +1531,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_COMPOSITE2, .amux = EM28XX_AMUX_VIDEO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -1541,7 +1552,7 @@ struct em28xx_board em28xx_boards[] = { .aout = EM28XX_AOUT_MONO | /* I2S */ EM28XX_AOUT_MASTER, /* Line out pin */ }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -1555,6 +1566,7 @@ struct em28xx_board em28xx_boards[] = { .buttons = std_snapshot_button, .tda9887_conf = TDA9887_PRESENT, .tuner_type = TUNER_YMEC_TVF_5533MF, + .tuner_addr = 0x60, .decoder = EM28XX_SAA711X, .input = { { .type = EM28XX_VMUX_TELEVISION, @@ -1563,7 +1575,7 @@ struct em28xx_board em28xx_boards[] = { .aout = EM28XX_AOUT_MONO | /* I2S */ EM28XX_AOUT_MASTER, /* Line out pin */ }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -1581,7 +1593,7 @@ struct em28xx_board em28xx_boards[] = { .type = EM28XX_VMUX_SVIDEO, .vmux = SAA7115_SVIDEO3, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, } }, }, @@ -1610,7 +1622,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = em2880_msi_digivox_ad_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = em2880_msi_digivox_ad_analog, @@ -1633,7 +1645,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = em2880_msi_digivox_ad_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = em2880_msi_digivox_ad_analog, @@ -1654,7 +1666,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = TVP5150_COMPOSITE0, .amux = EM28XX_AMUX_VIDEO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -1677,7 +1689,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = default_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = default_analog, @@ -1708,7 +1720,7 @@ struct em28xx_board em28xx_boards[] = { .gpio = em2882_kworld_315u_analog, .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, .gpio = em2882_kworld_315u_analog1, @@ -1735,7 +1747,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = default_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = default_analog, @@ -1758,7 +1770,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = default_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = default_analog, @@ -1782,7 +1794,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = pinnacle_hybrid_pro_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = pinnacle_hybrid_pro_analog, @@ -1808,7 +1820,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = hauppauge_wintv_hvr_900_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = hauppauge_wintv_hvr_900_analog, @@ -1834,7 +1846,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = TVP5150_COMPOSITE0, .amux = EM28XX_AMUX_VIDEO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -1859,7 +1871,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = hauppauge_wintv_hvr_900_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = hauppauge_wintv_hvr_900_analog, @@ -1904,7 +1916,7 @@ struct em28xx_board em28xx_boards[] = { .gpio = kworld_330u_analog, .aout = EM28XX_AOUT_PCM_IN | EM28XX_AOUT_PCM_STEREO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = kworld_330u_analog, @@ -1951,7 +1963,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -1970,7 +1982,7 @@ struct em28xx_board em28xx_boards[] = { .tuner_type = TUNER_ABSENT, .decoder = EM28XX_SAA711X, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -1990,7 +2002,7 @@ struct em28xx_board em28xx_boards[] = { .vmux = TVP5150_COMPOSITE0, .amux = EM28XX_AMUX_VIDEO, }, { /* Composite has not been tested yet */ - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_VIDEO, }, { /* S-video has not been tested yet */ @@ -2006,7 +2018,7 @@ struct em28xx_board em28xx_boards[] = { .decoder = EM28XX_SAA711X, .xclk = EM28XX_XCLK_FREQUENCY_12MHZ, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -2014,6 +2026,8 @@ struct em28xx_board em28xx_boards[] = { .vmux = SAA7115_SVIDEO3, .amux = EM28XX_AMUX_LINE_IN, } }, + .buttons = std_snapshot_button, + .leds = terratec_grabby_leds, }, [EM2860_BOARD_TERRATEC_AV350] = { .name = "Terratec AV350", @@ -2023,7 +2037,7 @@ struct em28xx_board em28xx_boards[] = { .xclk = EM28XX_XCLK_FREQUENCY_12MHZ, .mute_gpio = terratec_av350_mute_gpio, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AUDIO_SRC_LINE, .gpio = terratec_av350_unmute_gpio, @@ -2041,7 +2055,7 @@ struct em28xx_board em28xx_boards[] = { .decoder = EM28XX_SAA711X, .tuner_type = TUNER_ABSENT, /* Capture only device */ .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -2067,7 +2081,7 @@ struct em28xx_board em28xx_boards[] = { .amux = EM28XX_AMUX_VIDEO, .gpio = evga_indtube_analog, }, { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, .gpio = evga_indtube_analog, @@ -2125,7 +2139,7 @@ struct em28xx_board em28xx_boards[] = { .tuner_type = TUNER_ABSENT, .decoder = EM28XX_SAA711X, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = SAA7115_COMPOSITE0, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -2238,7 +2252,7 @@ struct em28xx_board em28xx_boards[] = { .tuner_type = TUNER_ABSENT, .is_webcam = 1, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .amux = EM28XX_AMUX_VIDEO, .gpio = speedlink_vad_laplace_reg_seq, } }, @@ -2272,7 +2286,7 @@ struct em28xx_board em28xx_boards[] = { .tuner_type = TUNER_ABSENT, /* Capture only device */ .decoder = EM28XX_TVP5150, .input = { { - .type = EM28XX_VMUX_COMPOSITE1, + .type = EM28XX_VMUX_COMPOSITE, .vmux = TVP5150_COMPOSITE1, .amux = EM28XX_AMUX_LINE_IN, }, { @@ -2550,6 +2564,36 @@ static inline void em28xx_set_model(struct em28xx *dev) dev->def_i2c_bus = dev->board.def_i2c_bus; } +/* Wait until AC97_RESET reports the expected value reliably before proceeding. + * We also check that two unrelated registers accesses don't return the same + * value to avoid premature return. + * This procedure helps ensuring AC97 register accesses are reliable. + */ +static int em28xx_wait_until_ac97_features_equals(struct em28xx *dev, + int expected_feat) +{ + unsigned long timeout = jiffies + msecs_to_jiffies(2000); + int feat, powerdown; + + while (time_is_after_jiffies(timeout)) { + feat = em28xx_read_ac97(dev, AC97_RESET); + if (feat < 0) + return feat; + + powerdown = em28xx_read_ac97(dev, AC97_POWERDOWN); + if (powerdown < 0) + return powerdown; + + if (feat == expected_feat && feat != powerdown) + return 0; + + msleep(50); + } + + em28xx_warn("AC97 registers access is not reliable !\n"); + return -ETIMEDOUT; +} + /* Since em28xx_pre_card_setup() requires a proper dev->model, * this won't work for boards with generic PCI IDs */ @@ -2655,6 +2699,13 @@ static void em28xx_pre_card_setup(struct em28xx *dev) em28xx_write_reg(dev, EM2820_R08_GPIO_CTRL, 0xfd); msleep(70); break; + + case EM2860_BOARD_TERRATEC_GRABBY: + /* HACK?: Ensure AC97 register reading is reliable before + * proceeding. In practice, this will wait about 1.6 seconds. + */ + em28xx_wait_until_ac97_features_equals(dev, 0x6a90); + break; } em28xx_gpio_set(dev, dev->board.tuner_gpio); @@ -3012,6 +3063,41 @@ static void flush_request_modules(struct em28xx *dev) flush_work(&dev->request_module_wk); } +static int em28xx_media_device_init(struct em28xx *dev, + struct usb_device *udev) +{ +#ifdef CONFIG_MEDIA_CONTROLLER + struct media_device *mdev; + + mdev = kzalloc(sizeof(*mdev), GFP_KERNEL); + if (!mdev) + return -ENOMEM; + + if (udev->product) + media_device_usb_init(mdev, udev, udev->product); + else if (udev->manufacturer) + media_device_usb_init(mdev, udev, udev->manufacturer); + else + media_device_usb_init(mdev, udev, dev->name); + + dev->media_dev = mdev; +#endif + return 0; +} + +static void em28xx_unregister_media_device(struct em28xx *dev) +{ + +#ifdef CONFIG_MEDIA_CONTROLLER + if (dev->media_dev) { + media_device_unregister(dev->media_dev); + media_device_cleanup(dev->media_dev); + kfree(dev->media_dev); + dev->media_dev = NULL; + } +#endif +} + /* * em28xx_release_resources() * unregisters the v4l2,i2c and usb devices @@ -3023,6 +3109,8 @@ static void em28xx_release_resources(struct em28xx *dev) mutex_lock(&dev->lock); + em28xx_unregister_media_device(dev); + if (dev->def_i2c_bus) em28xx_i2c_unregister(dev, 1); em28xx_i2c_unregister(dev, 0); @@ -3167,6 +3255,8 @@ static int em28xx_init_dev(struct em28xx *dev, struct usb_device *udev, */ snprintf(dev->name, sizeof(dev->name), "%s #%d", chip_name, dev->devno); + em28xx_media_device_init(dev, udev); + if (dev->is_audio_only) { retval = em28xx_audio_setup(dev); if (retval) @@ -3467,7 +3557,7 @@ static int em28xx_usb_probe(struct usb_interface *interface, /* save our data pointer in this interface device */ usb_set_intfdata(interface, dev); - /* allocate device struct */ + /* allocate device struct and check if the device is a webcam */ mutex_init(&dev->lock); retval = em28xx_init_dev(dev, udev, interface, nr); if (retval) { @@ -3483,6 +3573,15 @@ static int em28xx_usb_probe(struct usb_interface *interface, try_bulk = usb_xfer_mode > 0; } + /* Disable V4L2 if the device doesn't have a decoder */ + if (has_video && + dev->board.decoder == EM28XX_NODECODER && !dev->board.is_webcam) { + printk(DRIVER_NAME + ": Currently, V4L2 is not supported on this model\n"); + has_video = false; + dev->has_video = false; + } + /* Select USB transfer types to use */ if (has_video) { if (!dev->analog_ep_isoc || (try_bulk && dev->analog_ep_bulk)) @@ -3501,9 +3600,14 @@ static int em28xx_usb_probe(struct usb_interface *interface, request_modules(dev); - /* Should be the last thing to do, to avoid newer udev's to - open the device before fully initializing it + /* + * Do it at the end, to reduce dynamic configuration changes during + * the device init. Yet, as request_modules() can be async, the + * topology will likely change after the load of the em28xx subdrivers. */ +#ifdef CONFIG_MEDIA_CONTROLLER + retval = media_device_register(dev->media_dev); +#endif return 0; diff --git a/drivers/media/usb/em28xx/em28xx-dvb.c b/drivers/media/usb/em28xx/em28xx-dvb.c index bf5c24467c65..5d209c7c54d5 100644 --- a/drivers/media/usb/em28xx/em28xx-dvb.c +++ b/drivers/media/usb/em28xx/em28xx-dvb.c @@ -905,6 +905,7 @@ static int em28xx_register_dvb(struct em28xx_dvb *dvb, struct module *module, struct em28xx *dev, struct device *device) { int result; + bool create_rf_connector = false; mutex_init(&dvb->lock); @@ -916,6 +917,9 @@ static int em28xx_register_dvb(struct em28xx_dvb *dvb, struct module *module, dev->name, result); goto fail_adapter; } +#ifdef CONFIG_MEDIA_CONTROLLER_DVB + dvb->adapter.mdev = dev->media_dev; +#endif /* Ensure all frontends negotiate bus access */ dvb->fe[0]->ops.ts_bus_ctrl = em28xx_dvb_bus_ctrl; @@ -994,8 +998,19 @@ static int em28xx_register_dvb(struct em28xx_dvb *dvb, struct module *module, /* register network adapter */ dvb_net_init(&dvb->adapter, &dvb->net, &dvb->demux.dmx); + + /* If the analog part won't create RF connectors, DVB will do it */ + if (!dev->has_video || (dev->tuner_type == TUNER_ABSENT)) + create_rf_connector = true; + + result = dvb_create_media_graph(&dvb->adapter, create_rf_connector); + if (result < 0) + goto fail_create_graph; + return 0; +fail_create_graph: + dvb_net_release(&dvb->net); fail_fe_conn: dvb->demux.dmx.remove_frontend(&dvb->demux.dmx, &dvb->fe_mem); fail_fe_mem: @@ -1656,6 +1671,9 @@ static int em28xx_dvb_init(struct em28xx *dev) memset(&si2157_config, 0, sizeof(si2157_config)); si2157_config.fe = dvb->fe[0]; si2157_config.if_port = 1; +#ifdef CONFIG_MEDIA_CONTROLLER_DVB + si2157_config.mdev = dev->media_dev; +#endif memset(&info, 0, sizeof(struct i2c_board_info)); strlcpy(info.type, "si2157", I2C_NAME_SIZE); info.addr = 0x60; @@ -1717,6 +1735,9 @@ static int em28xx_dvb_init(struct em28xx *dev) memset(&si2157_config, 0, sizeof(si2157_config)); si2157_config.fe = dvb->fe[0]; si2157_config.if_port = 0; +#ifdef CONFIG_MEDIA_CONTROLLER_DVB + si2157_config.mdev = dev->media_dev; +#endif memset(&info, 0, sizeof(struct i2c_board_info)); strlcpy(info.type, "si2146", I2C_NAME_SIZE); info.addr = 0x60; diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c index 0e86ff423c49..44834b2eff55 100644 --- a/drivers/media/usb/em28xx/em28xx-video.c +++ b/drivers/media/usb/em28xx/em28xx-video.c @@ -196,7 +196,6 @@ static void em28xx_wake_i2c(struct em28xx *dev) v4l2_device_call_all(v4l2_dev, 0, core, reset, 0); v4l2_device_call_all(v4l2_dev, 0, video, s_routing, INPUT(dev->ctl_input)->vmux, 0, 0); - v4l2_device_call_all(v4l2_dev, 0, video, s_stream, 0); } static int em28xx_colorlevels_set_default(struct em28xx *dev) @@ -867,6 +866,147 @@ static void res_free(struct em28xx *dev, enum v4l2_buf_type f_type) em28xx_videodbg("res: put %d\n", res_type); } +static void em28xx_v4l2_media_release(struct em28xx *dev) +{ +#ifdef CONFIG_MEDIA_CONTROLLER + int i; + + for (i = 0; i < MAX_EM28XX_INPUT; i++) { + if (!INPUT(i)->type) + return; + media_device_unregister_entity(&dev->input_ent[i]); + } +#endif +} + +/* + * Media Controller helper functions + */ + +static int em28xx_enable_analog_tuner(struct em28xx *dev) +{ +#ifdef CONFIG_MEDIA_CONTROLLER + struct media_device *mdev = dev->media_dev; + struct em28xx_v4l2 *v4l2 = dev->v4l2; + struct media_entity *source; + struct media_link *link, *found_link = NULL; + int ret, active_links = 0; + + if (!mdev || !v4l2->decoder) + return 0; + + /* + * This will find the tuner that is connected into the decoder. + * Technically, this is not 100% correct, as the device may be + * using an analog input instead of the tuner. However, as we can't + * do DVB streaming while the DMA engine is being used for V4L2, + * this should be enough for the actual needs. + */ + list_for_each_entry(link, &v4l2->decoder->links, list) { + if (link->sink->entity == v4l2->decoder) { + found_link = link; + if (link->flags & MEDIA_LNK_FL_ENABLED) + active_links++; + break; + } + } + + if (active_links == 1 || !found_link) + return 0; + + source = found_link->source->entity; + list_for_each_entry(link, &source->links, list) { + struct media_entity *sink; + int flags = 0; + + sink = link->sink->entity; + + if (sink == v4l2->decoder) + flags = MEDIA_LNK_FL_ENABLED; + + ret = media_entity_setup_link(link, flags); + if (ret) { + pr_err("Couldn't change link %s->%s to %s. Error %d\n", + source->name, sink->name, + flags ? "enabled" : "disabled", + ret); + return ret; + } else + em28xx_videodbg("link %s->%s was %s\n", + source->name, sink->name, + flags ? "ENABLED" : "disabled"); + } +#endif + return 0; +} + +static const char * const iname[] = { + [EM28XX_VMUX_COMPOSITE] = "Composite", + [EM28XX_VMUX_SVIDEO] = "S-Video", + [EM28XX_VMUX_TELEVISION] = "Television", + [EM28XX_RADIO] = "Radio", +}; + +static void em28xx_v4l2_create_entities(struct em28xx *dev) +{ +#if defined(CONFIG_MEDIA_CONTROLLER) + struct em28xx_v4l2 *v4l2 = dev->v4l2; + int ret, i; + + /* Initialize Video, VBI and Radio pads */ + v4l2->video_pad.flags = MEDIA_PAD_FL_SINK; + ret = media_entity_pads_init(&v4l2->vdev.entity, 1, &v4l2->video_pad); + if (ret < 0) + pr_err("failed to initialize video media entity!\n"); + + if (em28xx_vbi_supported(dev)) { + v4l2->vbi_pad.flags = MEDIA_PAD_FL_SINK; + ret = media_entity_pads_init(&v4l2->vbi_dev.entity, 1, + &v4l2->vbi_pad); + if (ret < 0) + pr_err("failed to initialize vbi media entity!\n"); + } + + /* Webcams don't have input connectors */ + if (dev->board.is_webcam) + return; + + /* Create entities for each input connector */ + for (i = 0; i < MAX_EM28XX_INPUT; i++) { + struct media_entity *ent = &dev->input_ent[i]; + + if (!INPUT(i)->type) + break; + + ent->name = iname[INPUT(i)->type]; + ent->flags = MEDIA_ENT_FL_CONNECTOR; + dev->input_pad[i].flags = MEDIA_PAD_FL_SOURCE; + + switch (INPUT(i)->type) { + case EM28XX_VMUX_COMPOSITE: + ent->function = MEDIA_ENT_F_CONN_COMPOSITE; + break; + case EM28XX_VMUX_SVIDEO: + ent->function = MEDIA_ENT_F_CONN_SVIDEO; + break; + default: /* EM28XX_VMUX_TELEVISION or EM28XX_RADIO */ + if (dev->tuner_type != TUNER_ABSENT) + ent->function = MEDIA_ENT_F_CONN_RF; + break; + } + + ret = media_entity_pads_init(ent, 1, &dev->input_pad[i]); + if (ret < 0) + pr_err("failed to initialize input pad[%d]!\n", i); + + ret = media_device_register_entity(dev->media_dev, ent); + if (ret < 0) + pr_err("failed to register input entity %d!\n", i); + } +#endif +} + + /* ------------------------------------------------------------------ Videobuf2 operations ------------------------------------------------------------------*/ @@ -884,6 +1024,9 @@ static int queue_setup(struct vb2_queue *vq, return sizes[0] < size ? -EINVAL : 0; *nplanes = 1; sizes[0] = size; + + em28xx_enable_analog_tuner(dev); + return 0; } @@ -962,6 +1105,9 @@ int em28xx_start_analog_streaming(struct vb2_queue *vq, unsigned int count) f.type = V4L2_TUNER_ANALOG_TV; v4l2_device_call_all(&v4l2->v4l2_dev, 0, tuner, s_frequency, &f); + + /* Enable video stream at TV decoder */ + v4l2_device_call_all(&v4l2->v4l2_dev, 0, video, s_stream, 1); } v4l2->streaming_users++; @@ -981,6 +1127,9 @@ static void em28xx_stop_streaming(struct vb2_queue *vq) res_free(dev, vq->type); if (v4l2->streaming_users-- == 1) { + /* Disable video stream at TV decoder */ + v4l2_device_call_all(&v4l2->v4l2_dev, 0, video, s_stream, 0); + /* Last active user, so shutdown all the URBS */ em28xx_uninit_usb_xfer(dev, EM28XX_ANALOG_MODE); } @@ -1013,6 +1162,9 @@ void em28xx_stop_vbi_streaming(struct vb2_queue *vq) res_free(dev, vq->type); if (v4l2->streaming_users-- == 1) { + /* Disable video stream at TV decoder */ + v4l2_device_call_all(&v4l2->v4l2_dev, 0, video, s_stream, 0); + /* Last active user, so shutdown all the URBS */ em28xx_uninit_usb_xfer(dev, EM28XX_ANALOG_MODE); } @@ -1224,6 +1376,12 @@ static void scale_to_size(struct em28xx *dev, *width = (((unsigned long)maxw) << 12) / (hscale + 4096L); *height = (((unsigned long)maxh) << 12) / (vscale + 4096L); + + /* Don't let width or height to be zero */ + if (*width < 1) + *width = 1; + if (*height < 1) + *height = 1; } /* ------------------------------------------------------------------ @@ -1299,6 +1457,11 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv, v4l_bound_align_image(&width, 48, maxw, 1, &height, 32, maxh, 1, 0); } + /* Avoid division by zero at size_to_scale */ + if (width < 1) + width = 1; + if (height < 1) + height = 1; size_to_scale(dev, width, height, &hscale, &vscale); scale_to_size(dev, hscale, vscale, &width, &height); @@ -1434,18 +1597,6 @@ static int vidioc_s_parm(struct file *file, void *priv, 0, video, s_parm, p); } -static const char *iname[] = { - [EM28XX_VMUX_COMPOSITE1] = "Composite1", - [EM28XX_VMUX_COMPOSITE2] = "Composite2", - [EM28XX_VMUX_COMPOSITE3] = "Composite3", - [EM28XX_VMUX_COMPOSITE4] = "Composite4", - [EM28XX_VMUX_SVIDEO] = "S-Video", - [EM28XX_VMUX_TELEVISION] = "Television", - [EM28XX_VMUX_CABLE] = "Cable TV", - [EM28XX_VMUX_DVB] = "DVB", - [EM28XX_VMUX_DEBUG] = "for debug only", -}; - static int vidioc_enum_input(struct file *file, void *priv, struct v4l2_input *i) { @@ -1463,8 +1614,7 @@ static int vidioc_enum_input(struct file *file, void *priv, strcpy(i->name, iname[INPUT(n)->type]); - if ((EM28XX_VMUX_TELEVISION == INPUT(n)->type) || - (EM28XX_VMUX_CABLE == INPUT(n)->type)) + if ((EM28XX_VMUX_TELEVISION == INPUT(n)->type)) i->type = V4L2_INPUT_TYPE_TUNER; i->std = dev->v4l2->vdev.tvnorms; @@ -1961,6 +2111,8 @@ static int em28xx_v4l2_fini(struct em28xx *dev) em28xx_uninit_usb_xfer(dev, EM28XX_ANALOG_MODE); + em28xx_v4l2_media_release(dev); + if (video_is_registered(&v4l2->radio_dev)) { em28xx_info("V4L2 device %s deregistered\n", video_device_node_name(&v4l2->radio_dev)); @@ -2284,6 +2436,9 @@ static int em28xx_v4l2_init(struct em28xx *dev) v4l2->dev = dev; dev->v4l2 = v4l2; +#ifdef CONFIG_MEDIA_CONTROLLER + v4l2->v4l2_dev.mdev = dev->media_dev; +#endif ret = v4l2_device_register(&dev->udev->dev, &v4l2->v4l2_dev); if (ret < 0) { em28xx_errdev("Call to v4l2_device_register() failed!\n"); @@ -2556,6 +2711,18 @@ static int em28xx_v4l2_init(struct em28xx *dev) video_device_node_name(&v4l2->radio_dev)); } + /* Init entities at the Media Controller */ + em28xx_v4l2_create_entities(dev); + +#ifdef CONFIG_MEDIA_CONTROLLER + ret = v4l2_mc_create_media_graph(dev->media_dev); + if (ret) { + em28xx_errdev("failed to create media graph\n"); + em28xx_v4l2_media_release(dev); + goto unregister_dev; + } +#endif + em28xx_info("V4L2 video device registered as %s\n", video_device_node_name(&v4l2->vdev)); @@ -2577,6 +2744,22 @@ static int em28xx_v4l2_init(struct em28xx *dev) return 0; unregister_dev: + if (video_is_registered(&v4l2->radio_dev)) { + em28xx_info("V4L2 device %s deregistered\n", + video_device_node_name(&v4l2->radio_dev)); + video_unregister_device(&v4l2->radio_dev); + } + if (video_is_registered(&v4l2->vbi_dev)) { + em28xx_info("V4L2 device %s deregistered\n", + video_device_node_name(&v4l2->vbi_dev)); + video_unregister_device(&v4l2->vbi_dev); + } + if (video_is_registered(&v4l2->vdev)) { + em28xx_info("V4L2 device %s deregistered\n", + video_device_node_name(&v4l2->vdev)); + video_unregister_device(&v4l2->vdev); + } + v4l2_ctrl_handler_free(&v4l2->ctrl_handler); v4l2_device_unregister(&v4l2->v4l2_dev); err: diff --git a/drivers/media/usb/em28xx/em28xx.h b/drivers/media/usb/em28xx/em28xx.h index 8ff066c977d9..267444961775 100644 --- a/drivers/media/usb/em28xx/em28xx.h +++ b/drivers/media/usb/em28xx/em28xx.h @@ -26,7 +26,7 @@ #ifndef _EM28XX_H #define _EM28XX_H -#define EM28XX_VERSION "0.2.1" +#define EM28XX_VERSION "0.2.2" #define DRIVER_DESC "Empia em28xx device driver" #include <linux/workqueue.h> @@ -291,15 +291,9 @@ struct em28xx_dmaqueue { #define MAX_EM28XX_INPUT 4 enum enum28xx_itype { - EM28XX_VMUX_COMPOSITE1 = 1, - EM28XX_VMUX_COMPOSITE2, - EM28XX_VMUX_COMPOSITE3, - EM28XX_VMUX_COMPOSITE4, + EM28XX_VMUX_COMPOSITE = 1, EM28XX_VMUX_SVIDEO, EM28XX_VMUX_TELEVISION, - EM28XX_VMUX_CABLE, - EM28XX_VMUX_DVB, - EM28XX_VMUX_DEBUG, EM28XX_RADIO, }; @@ -558,6 +552,11 @@ struct em28xx_v4l2 { bool top_field; int vbi_read; unsigned int field_count; + +#ifdef CONFIG_MEDIA_CONTROLLER + struct media_pad video_pad, vbi_pad; + struct media_entity *decoder; +#endif }; struct em28xx_audio { @@ -718,6 +717,12 @@ struct em28xx { /* Snapshot button input device */ char snapshot_button_path[30]; /* path of the input dev */ struct input_dev *sbutton_input_dev; + +#ifdef CONFIG_MEDIA_CONTROLLER + struct media_device *media_dev; + struct media_entity input_ent[MAX_EM28XX_INPUT]; + struct media_pad input_pad[MAX_EM28XX_INPUT]; +#endif }; #define kref_to_dev(d) container_of(d, struct em28xx, ref) diff --git a/drivers/media/usb/go7007/go7007-priv.h b/drivers/media/usb/go7007/go7007-priv.h index 745185eb060b..bebee8ca9981 100644 --- a/drivers/media/usb/go7007/go7007-priv.h +++ b/drivers/media/usb/go7007/go7007-priv.h @@ -250,7 +250,7 @@ struct go7007 { struct i2c_adapter i2c_adapter; /* HPI driver */ - struct go7007_hpi_ops *hpi_ops; + const struct go7007_hpi_ops *hpi_ops; void *hpi_context; int interrupt_available; wait_queue_head_t interrupt_waitq; diff --git a/drivers/media/usb/go7007/go7007-usb.c b/drivers/media/usb/go7007/go7007-usb.c index 3dbf14c85c5c..14d3f8c1ce4a 100644 --- a/drivers/media/usb/go7007/go7007-usb.c +++ b/drivers/media/usb/go7007/go7007-usb.c @@ -932,7 +932,7 @@ static void go7007_usb_release(struct go7007 *go) kfree(go->hpi_context); } -static struct go7007_hpi_ops go7007_usb_ezusb_hpi_ops = { +static const struct go7007_hpi_ops go7007_usb_ezusb_hpi_ops = { .interface_reset = go7007_usb_interface_reset, .write_interrupt = go7007_usb_ezusb_write_interrupt, .read_interrupt = go7007_usb_read_interrupt, @@ -942,7 +942,7 @@ static struct go7007_hpi_ops go7007_usb_ezusb_hpi_ops = { .release = go7007_usb_release, }; -static struct go7007_hpi_ops go7007_usb_onboard_hpi_ops = { +static const struct go7007_hpi_ops go7007_usb_onboard_hpi_ops = { .interface_reset = go7007_usb_interface_reset, .write_interrupt = go7007_usb_onboard_write_interrupt, .read_interrupt = go7007_usb_read_interrupt, diff --git a/drivers/media/usb/gspca/ov519.c b/drivers/media/usb/gspca/ov519.c index c95f32a0c02b..965372a5ff2f 100644 --- a/drivers/media/usb/gspca/ov519.c +++ b/drivers/media/usb/gspca/ov519.c @@ -360,40 +360,6 @@ static const struct v4l2_pix_format ov511_sif_mode[] = { .priv = 0}, }; -static const struct v4l2_pix_format ovfx2_vga_mode[] = { - {320, 240, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, - .bytesperline = 320, - .sizeimage = 320 * 240, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 1}, - {640, 480, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, - .bytesperline = 640, - .sizeimage = 640 * 480, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 0}, -}; -static const struct v4l2_pix_format ovfx2_cif_mode[] = { - {160, 120, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, - .bytesperline = 160, - .sizeimage = 160 * 120, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 3}, - {176, 144, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, - .bytesperline = 176, - .sizeimage = 176 * 144, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 1}, - {320, 240, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, - .bytesperline = 320, - .sizeimage = 320 * 240, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 2}, - {352, 288, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, - .bytesperline = 352, - .sizeimage = 352 * 288, - .colorspace = V4L2_COLORSPACE_SRGB, - .priv = 0}, -}; static const struct v4l2_pix_format ovfx2_ov2610_mode[] = { {800, 600, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE, .bytesperline = 800, @@ -2042,6 +2008,9 @@ static void reg_w(struct sd *sd, u16 index, u16 value) if (sd->gspca_dev.usb_err < 0) return; + /* Avoid things going to fast for the bridge with a xhci host */ + udelay(150); + switch (sd->bridge) { case BRIDGE_OV511: case BRIDGE_OV511PLUS: @@ -2103,6 +2072,8 @@ static int reg_r(struct sd *sd, u16 index) req = 1; } + /* Avoid things going to fast for the bridge with a xhci host */ + udelay(150); ret = usb_control_msg(sd->gspca_dev.dev, usb_rcvctrlpipe(sd->gspca_dev.dev, 0), req, @@ -2131,6 +2102,8 @@ static int reg_r8(struct sd *sd, if (sd->gspca_dev.usb_err < 0) return -1; + /* Avoid things going to fast for the bridge with a xhci host */ + udelay(150); ret = usb_control_msg(sd->gspca_dev.dev, usb_rcvctrlpipe(sd->gspca_dev.dev, 0), 1, /* REQ_IO */ @@ -2187,6 +2160,8 @@ static void ov518_reg_w32(struct sd *sd, u16 index, u32 value, int n) *((__le32 *) sd->gspca_dev.usb_buf) = __cpu_to_le32(value); + /* Avoid things going to fast for the bridge with a xhci host */ + udelay(150); ret = usb_control_msg(sd->gspca_dev.dev, usb_sndctrlpipe(sd->gspca_dev.dev, 0), 1 /* REG_IO */, diff --git a/drivers/media/usb/gspca/touptek.c b/drivers/media/usb/gspca/touptek.c index 7bac6bc96063..b8af4370d27c 100644 --- a/drivers/media/usb/gspca/touptek.c +++ b/drivers/media/usb/gspca/touptek.c @@ -203,7 +203,7 @@ static int val_reply(struct gspca_dev *gspca_dev, const char *reply, int rc) return -EIO; } if (reply[0] != 0x08) { - PERR("Bad reply 0x%02X", reply[0]); + PERR("Bad reply 0x%02x", (int)reply[0]); return -EIO; } return 0; @@ -211,7 +211,7 @@ static int val_reply(struct gspca_dev *gspca_dev, const char *reply, int rc) static void reg_w(struct gspca_dev *gspca_dev, u16 value, u16 index) { - char buff[1]; + char *buff = gspca_dev->usb_buf; int rc; PDEBUG(D_USBO, @@ -219,7 +219,7 @@ static void reg_w(struct gspca_dev *gspca_dev, u16 value, u16 index) value, index); rc = usb_control_msg(gspca_dev->dev, usb_rcvctrlpipe(gspca_dev->dev, 0), 0x0B, 0xC0, value, index, buff, 1, 500); - PDEBUG(D_USBO, "rc=%d, ret={0x%02X}", rc, buff[0]); + PDEBUG(D_USBO, "rc=%d, ret={0x%02x}", rc, (int)buff[0]); if (rc < 0) { PERR("Failed reg_w(0x0B, 0xC0, 0x%04X, 0x%04X) w/ rc %d\n", value, index, rc); @@ -438,7 +438,7 @@ static void configure_encrypted(struct gspca_dev *gspca_dev) static int configure(struct gspca_dev *gspca_dev) { int rc; - uint8_t buff[4]; + char *buff = gspca_dev->usb_buf; PDEBUG(D_STREAM, "configure()\n"); diff --git a/drivers/media/usb/gspca/w996Xcf.c b/drivers/media/usb/gspca/w996Xcf.c index fb9fe2ef3a6f..896f1b2b9179 100644 --- a/drivers/media/usb/gspca/w996Xcf.c +++ b/drivers/media/usb/gspca/w996Xcf.c @@ -79,6 +79,8 @@ static void w9968cf_write_fsb(struct sd *sd, u16* data) value = *data++; memcpy(sd->gspca_dev.usb_buf, data, 6); + /* Avoid things going to fast for the bridge with a xhci host */ + udelay(150); ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0, USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE, value, 0x06, sd->gspca_dev.usb_buf, 6, 500); @@ -99,6 +101,9 @@ static void w9968cf_write_sb(struct sd *sd, u16 value) if (sd->gspca_dev.usb_err < 0) return; + /* Avoid things going to fast for the bridge with a xhci host */ + udelay(150); + /* We don't use reg_w here, as that would cause all writes when bitbanging i2c to be logged, making the logs impossible to read */ ret = usb_control_msg(sd->gspca_dev.dev, @@ -126,6 +131,9 @@ static int w9968cf_read_sb(struct sd *sd) if (sd->gspca_dev.usb_err < 0) return -1; + /* Avoid things going to fast for the bridge with a xhci host */ + udelay(150); + /* We don't use reg_r here, as the w9968cf is special and has 16 bit registers instead of 8 bit */ ret = usb_control_msg(sd->gspca_dev.dev, diff --git a/drivers/media/usb/hdpvr/hdpvr-core.c b/drivers/media/usb/hdpvr/hdpvr-core.c index 3fc64197b4e6..08f0ca7aa012 100644 --- a/drivers/media/usb/hdpvr/hdpvr-core.c +++ b/drivers/media/usb/hdpvr/hdpvr-core.c @@ -273,7 +273,9 @@ static int hdpvr_probe(struct usb_interface *interface, struct hdpvr_device *dev; struct usb_host_interface *iface_desc; struct usb_endpoint_descriptor *endpoint; +#if IS_ENABLED(CONFIG_I2C) struct i2c_client *client; +#endif size_t buffer_size; int i; int retval = -ENOMEM; diff --git a/drivers/media/usb/hdpvr/hdpvr-video.c b/drivers/media/usb/hdpvr/hdpvr-video.c index 7dee22deebf3..ba7f02270c83 100644 --- a/drivers/media/usb/hdpvr/hdpvr-video.c +++ b/drivers/media/usb/hdpvr/hdpvr-video.c @@ -462,10 +462,8 @@ static ssize_t hdpvr_read(struct file *file, char __user *buffer, size_t count, } if (wait_event_interruptible(dev->wait_data, - buf->status == BUFSTAT_READY)) { - ret = -ERESTARTSYS; - goto err; - } + buf->status == BUFSTAT_READY)) + return -ERESTARTSYS; } if (buf->status != BUFSTAT_READY) diff --git a/drivers/media/usb/msi2500/msi2500.c b/drivers/media/usb/msi2500/msi2500.c index c104315fdc17..2d33033682af 100644 --- a/drivers/media/usb/msi2500/msi2500.c +++ b/drivers/media/usb/msi2500/msi2500.c @@ -839,8 +839,6 @@ static int msi2500_set_usb_adc(struct msi2500_dev *dev) goto err; ret = msi2500_ctrl_msg(dev, CMD_WREG, reg3); - if (ret) - goto err; err: return ret; } diff --git a/drivers/media/usb/pvrusb2/pvrusb2-context.c b/drivers/media/usb/pvrusb2/pvrusb2-context.c index fd888a604462..c45f30715dcd 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-context.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-context.c @@ -196,7 +196,7 @@ int pvr2_context_global_init(void) pvr2_context_thread_ptr = kthread_run(pvr2_context_thread_func, NULL, "pvrusb2-context"); - return (pvr2_context_thread_ptr ? 0 : -ENOMEM); + return IS_ERR(pvr2_context_thread_ptr) ? -ENOMEM : 0; } diff --git a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c index 0533ef20decf..1a093e5953fd 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c @@ -4903,6 +4903,9 @@ static void pvr2_hdw_state_log_state(struct pvr2_hdw *hdw) printk(KERN_INFO "%s %.*s\n",hdw->name,ccnt,buf); } ccnt = pvr2_hdw_report_clients(hdw, buf, sizeof(buf)); + if (ccnt >= sizeof(buf)) + ccnt = sizeof(buf); + ucnt = 0; while (ucnt < ccnt) { lcnt = 0; diff --git a/drivers/media/usb/pvrusb2/pvrusb2-io.c b/drivers/media/usb/pvrusb2/pvrusb2-io.c index d860344de84e..e68ce24f27e3 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-io.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-io.c @@ -473,7 +473,7 @@ static void buffer_complete(struct urb *urb) } spin_unlock_irqrestore(&sp->list_lock,irq_flags); pvr2_buffer_set_ready(bp); - if (sp && sp->callback_func) { + if (sp->callback_func) { sp->callback_func(sp->callback_data); } } diff --git a/drivers/media/usb/pwc/pwc-if.c b/drivers/media/usb/pwc/pwc-if.c index 086cf1c7bd7d..18aed5dd325e 100644 --- a/drivers/media/usb/pwc/pwc-if.c +++ b/drivers/media/usb/pwc/pwc-if.c @@ -91,6 +91,7 @@ static const struct usb_device_id pwc_device_table [] = { { USB_DEVICE(0x0471, 0x0312) }, { USB_DEVICE(0x0471, 0x0313) }, /* the 'new' 720K */ { USB_DEVICE(0x0471, 0x0329) }, /* Philips SPC 900NC PC Camera */ + { USB_DEVICE(0x0471, 0x032C) }, /* Philips SPC 880NC PC Camera */ { USB_DEVICE(0x069A, 0x0001) }, /* Askey */ { USB_DEVICE(0x046D, 0x08B0) }, /* Logitech QuickCam Pro 3000 */ { USB_DEVICE(0x046D, 0x08B1) }, /* Logitech QuickCam Notebook Pro */ @@ -810,6 +811,11 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id name = "Philips SPC 900NC webcam"; type_id = 740; break; + case 0x032C: + PWC_INFO("Philips SPC 880NC USB webcam detected.\n"); + name = "Philips SPC 880NC webcam"; + type_id = 740; + break; default: return -ENODEV; break; diff --git a/drivers/media/usb/siano/smsusb.c b/drivers/media/usb/siano/smsusb.c index 8abbd3cc8eba..c2e25876e93b 100644 --- a/drivers/media/usb/siano/smsusb.c +++ b/drivers/media/usb/siano/smsusb.c @@ -27,6 +27,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include <linux/firmware.h> #include <linux/slab.h> #include <linux/module.h> +#include <media/media-device.h> #include "sms-cards.h" #include "smsendian.h" @@ -51,6 +52,9 @@ struct smsusb_urb_t { struct smsusb_device_t *dev; struct urb urb; + + /* For the bottom half */ + struct work_struct wq; }; struct smsusb_device_t { @@ -71,6 +75,18 @@ static int smsusb_submit_urb(struct smsusb_device_t *dev, struct smsusb_urb_t *surb); /** + * Completing URB's callback handler - bottom half (proccess context) + * submits the URB prepared on smsusb_onresponse() + */ +static void do_submit_urb(struct work_struct *work) +{ + struct smsusb_urb_t *surb = container_of(work, struct smsusb_urb_t, wq); + struct smsusb_device_t *dev = surb->dev; + + smsusb_submit_urb(dev, surb); +} + +/** * Completing URB's callback handler - top half (interrupt context) * adds completing sms urb to the global surbs list and activtes the worker * thread the surb @@ -138,13 +154,15 @@ static void smsusb_onresponse(struct urb *urb) exit_and_resubmit: - smsusb_submit_urb(dev, surb); + INIT_WORK(&surb->wq, do_submit_urb); + schedule_work(&surb->wq); } static int smsusb_submit_urb(struct smsusb_device_t *dev, struct smsusb_urb_t *surb) { if (!surb->cb) { + /* This function can sleep */ surb->cb = smscore_getbuffer(dev->coredev); if (!surb->cb) { pr_err("smscore_getbuffer(...) returned NULL\n"); @@ -353,15 +371,7 @@ static void *siano_media_device_register(struct smsusb_device_t *dev, if (!mdev) return NULL; - mdev->dev = &udev->dev; - strlcpy(mdev->model, board->name, sizeof(mdev->model)); - if (udev->serial) - strlcpy(mdev->serial, udev->serial, sizeof(mdev->serial)); - strcpy(mdev->bus_info, udev->devpath); - mdev->hw_revision = le16_to_cpu(udev->descriptor.bcdDevice); - mdev->driver_version = LINUX_VERSION_CODE; - - media_device_init(mdev); + media_device_usb_init(mdev, udev, board->name); ret = media_device_register(mdev); if (ret) { diff --git a/drivers/media/usb/stk1160/stk1160-video.c b/drivers/media/usb/stk1160/stk1160-video.c index 46191d5262eb..6ecb0b48423f 100644 --- a/drivers/media/usb/stk1160/stk1160-video.c +++ b/drivers/media/usb/stk1160/stk1160-video.c @@ -98,7 +98,6 @@ void stk1160_buffer_done(struct stk1160 *dev) buf->vb.sequence = dev->sequence++; buf->vb.field = V4L2_FIELD_INTERLACED; - buf->vb.vb2_buf.planes[0].bytesused = buf->bytesused; buf->vb.vb2_buf.timestamp = ktime_get_ns(); vb2_set_plane_payload(&buf->vb.vb2_buf, 0, buf->bytesused); diff --git a/drivers/media/usb/usbtv/usbtv-video.c b/drivers/media/usb/usbtv/usbtv-video.c index 4ebb33943f9a..f6cfad46547e 100644 --- a/drivers/media/usb/usbtv/usbtv-video.c +++ b/drivers/media/usb/usbtv/usbtv-video.c @@ -312,20 +312,24 @@ static void usbtv_image_chunk(struct usbtv *usbtv, __be32 *chunk) usbtv_chunk_to_vbuf(frame, &chunk[1], chunk_no, odd); usbtv->chunks_done++; - /* Last chunk in a frame, signalling an end */ - if (odd && chunk_no == usbtv->n_chunks-1) { - int size = vb2_plane_size(&buf->vb.vb2_buf, 0); - enum vb2_buffer_state state = usbtv->chunks_done == - usbtv->n_chunks ? - VB2_BUF_STATE_DONE : - VB2_BUF_STATE_ERROR; - - buf->vb.field = V4L2_FIELD_INTERLACED; - buf->vb.sequence = usbtv->sequence++; - buf->vb.vb2_buf.timestamp = ktime_get_ns(); - vb2_set_plane_payload(&buf->vb.vb2_buf, 0, size); - vb2_buffer_done(&buf->vb.vb2_buf, state); - list_del(&buf->list); + /* Last chunk in a field */ + if (chunk_no == usbtv->n_chunks-1) { + /* Last chunk in a frame, signalling an end */ + if (odd && !usbtv->last_odd) { + int size = vb2_plane_size(&buf->vb.vb2_buf, 0); + enum vb2_buffer_state state = usbtv->chunks_done == + usbtv->n_chunks ? + VB2_BUF_STATE_DONE : + VB2_BUF_STATE_ERROR; + + buf->vb.field = V4L2_FIELD_INTERLACED; + buf->vb.sequence = usbtv->sequence++; + buf->vb.vb2_buf.timestamp = ktime_get_ns(); + vb2_set_plane_payload(&buf->vb.vb2_buf, 0, size); + vb2_buffer_done(&buf->vb.vb2_buf, state); + list_del(&buf->list); + } + usbtv->last_odd = odd; } spin_unlock_irqrestore(&usbtv->buflock, flags); @@ -389,6 +393,10 @@ static struct urb *usbtv_setup_iso_transfer(struct usbtv *usbtv) ip->transfer_flags = URB_ISO_ASAP; ip->transfer_buffer = kzalloc(size * USBTV_ISOC_PACKETS, GFP_KERNEL); + if (!ip->transfer_buffer) { + usb_free_urb(ip); + return NULL; + } ip->complete = usbtv_iso_cb; ip->number_of_packets = USBTV_ISOC_PACKETS; ip->transfer_buffer_length = size * USBTV_ISOC_PACKETS; @@ -639,6 +647,7 @@ static int usbtv_start_streaming(struct vb2_queue *vq, unsigned int count) if (usbtv->udev == NULL) return -ENODEV; + usbtv->last_odd = 1; usbtv->sequence = 0; return usbtv_start(usbtv); } diff --git a/drivers/media/usb/usbtv/usbtv.h b/drivers/media/usb/usbtv/usbtv.h index 19cb8bf7c4e9..161b38d5cfa0 100644 --- a/drivers/media/usb/usbtv/usbtv.h +++ b/drivers/media/usb/usbtv/usbtv.h @@ -95,6 +95,7 @@ struct usbtv { int width, height; int n_chunks; int iso_size; + int last_odd; unsigned int sequence; struct urb *isoc_urbs[USBTV_ISOC_TRANSFERS]; diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c index de9ff3bb8edd..12f5ebbd0436 100644 --- a/drivers/media/usb/usbvision/usbvision-video.c +++ b/drivers/media/usb/usbvision/usbvision-video.c @@ -162,8 +162,7 @@ MODULE_ALIAS(DRIVER_ALIAS); static inline struct usb_usbvision *cd_to_usbvision(struct device *cd) { - struct video_device *vdev = - container_of(cd, struct video_device, dev); + struct video_device *vdev = to_video_device(cd); return video_get_drvdata(vdev); } @@ -177,8 +176,7 @@ static DEVICE_ATTR(version, S_IRUGO, show_version, NULL); static ssize_t show_model(struct device *cd, struct device_attribute *attr, char *buf) { - struct video_device *vdev = - container_of(cd, struct video_device, dev); + struct video_device *vdev = to_video_device(cd); struct usb_usbvision *usbvision = video_get_drvdata(vdev); return sprintf(buf, "%s\n", usbvision_device_data[usbvision->dev_model].model_string); @@ -188,8 +186,7 @@ static DEVICE_ATTR(model, S_IRUGO, show_model, NULL); static ssize_t show_hue(struct device *cd, struct device_attribute *attr, char *buf) { - struct video_device *vdev = - container_of(cd, struct video_device, dev); + struct video_device *vdev = to_video_device(cd); struct usb_usbvision *usbvision = video_get_drvdata(vdev); struct v4l2_control ctrl; ctrl.id = V4L2_CID_HUE; @@ -203,8 +200,7 @@ static DEVICE_ATTR(hue, S_IRUGO, show_hue, NULL); static ssize_t show_contrast(struct device *cd, struct device_attribute *attr, char *buf) { - struct video_device *vdev = - container_of(cd, struct video_device, dev); + struct video_device *vdev = to_video_device(cd); struct usb_usbvision *usbvision = video_get_drvdata(vdev); struct v4l2_control ctrl; ctrl.id = V4L2_CID_CONTRAST; @@ -218,8 +214,7 @@ static DEVICE_ATTR(contrast, S_IRUGO, show_contrast, NULL); static ssize_t show_brightness(struct device *cd, struct device_attribute *attr, char *buf) { - struct video_device *vdev = - container_of(cd, struct video_device, dev); + struct video_device *vdev = to_video_device(cd); struct usb_usbvision *usbvision = video_get_drvdata(vdev); struct v4l2_control ctrl; ctrl.id = V4L2_CID_BRIGHTNESS; @@ -233,8 +228,7 @@ static DEVICE_ATTR(brightness, S_IRUGO, show_brightness, NULL); static ssize_t show_saturation(struct device *cd, struct device_attribute *attr, char *buf) { - struct video_device *vdev = - container_of(cd, struct video_device, dev); + struct video_device *vdev = to_video_device(cd); struct usb_usbvision *usbvision = video_get_drvdata(vdev); struct v4l2_control ctrl; ctrl.id = V4L2_CID_SATURATION; @@ -248,8 +242,7 @@ static DEVICE_ATTR(saturation, S_IRUGO, show_saturation, NULL); static ssize_t show_streaming(struct device *cd, struct device_attribute *attr, char *buf) { - struct video_device *vdev = - container_of(cd, struct video_device, dev); + struct video_device *vdev = to_video_device(cd); struct usb_usbvision *usbvision = video_get_drvdata(vdev); return sprintf(buf, "%s\n", YES_NO(usbvision->streaming == stream_on ? 1 : 0)); @@ -259,8 +252,7 @@ static DEVICE_ATTR(streaming, S_IRUGO, show_streaming, NULL); static ssize_t show_compression(struct device *cd, struct device_attribute *attr, char *buf) { - struct video_device *vdev = - container_of(cd, struct video_device, dev); + struct video_device *vdev = to_video_device(cd); struct usb_usbvision *usbvision = video_get_drvdata(vdev); return sprintf(buf, "%s\n", YES_NO(usbvision->isoc_mode == ISOC_MODE_COMPRESS)); @@ -270,8 +262,7 @@ static DEVICE_ATTR(compression, S_IRUGO, show_compression, NULL); static ssize_t show_device_bridge(struct device *cd, struct device_attribute *attr, char *buf) { - struct video_device *vdev = - container_of(cd, struct video_device, dev); + struct video_device *vdev = to_video_device(cd); struct usb_usbvision *usbvision = video_get_drvdata(vdev); return sprintf(buf, "%d\n", usbvision->bridge_type); } @@ -1156,6 +1147,7 @@ static int usbvision_radio_close(struct file *file) usbvision_audio_off(usbvision); usbvision->radio = 0; usbvision->user--; + mutex_unlock(&usbvision->v4l2_lock); if (usbvision->remove_pending) { printk(KERN_INFO "%s: Final disconnect\n", __func__); @@ -1164,7 +1156,6 @@ static int usbvision_radio_close(struct file *file) return 0; } - mutex_unlock(&usbvision->v4l2_lock); PDEBUG(DBG_IO, "success"); return v4l2_fh_release(file); } diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 4e7148815a78..451e84e962e2 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -148,6 +148,26 @@ static struct uvc_format_desc uvc_fmts[] = { .guid = UVC_GUID_FORMAT_H264, .fcc = V4L2_PIX_FMT_H264, }, + { + .name = "Greyscale 8 L/R (Y8I)", + .guid = UVC_GUID_FORMAT_Y8I, + .fcc = V4L2_PIX_FMT_Y8I, + }, + { + .name = "Greyscale 12 L/R (Y12I)", + .guid = UVC_GUID_FORMAT_Y12I, + .fcc = V4L2_PIX_FMT_Y12I, + }, + { + .name = "Depth data 16-bit (Z16)", + .guid = UVC_GUID_FORMAT_Z16, + .fcc = V4L2_PIX_FMT_Z16, + }, + { + .name = "Bayer 10-bit (SRGGB10P)", + .guid = UVC_GUID_FORMAT_RW10, + .fcc = V4L2_PIX_FMT_SRGGB10P, + }, }; /* ------------------------------------------------------------------------ diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h index f0f2391e1b43..7e4d3eea371b 100644 --- a/drivers/media/usb/uvc/uvcvideo.h +++ b/drivers/media/usb/uvc/uvcvideo.h @@ -119,6 +119,18 @@ #define UVC_GUID_FORMAT_H264 \ { 'H', '2', '6', '4', 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_Y8I \ + { 'Y', '8', 'I', ' ', 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_Y12I \ + { 'Y', '1', '2', 'I', 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_Z16 \ + { 'Z', '1', '6', ' ', 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_RW10 \ + { 'R', 'W', '1', '0', 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} /* ------------------------------------------------------------------------ * Driver specific constants. |