diff options
Diffstat (limited to 'drivers/media/video/cx88')
| -rw-r--r-- | drivers/media/video/cx88/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/media/video/cx88/Makefile | 5 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-alsa.c | 9 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-blackbird.c | 581 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-cards.c | 43 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-core.c | 110 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-dvb.c | 41 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-i2c.c | 5 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-mpeg.c | 29 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-tvaudio.c | 49 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-vbi.c | 11 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88-video.c | 1171 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88.h | 59 |
13 files changed, 1089 insertions, 1025 deletions
diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig index b2a66ba625f9..0f9d96963618 100644 --- a/drivers/media/video/cx88/Kconfig +++ b/drivers/media/video/cx88/Kconfig @@ -53,7 +53,6 @@ config VIDEO_CX88_DVB select DVB_OR51132 if !DVB_FE_CUSTOMISE select DVB_CX22702 if !DVB_FE_CUSTOMISE select DVB_LGDT330X if !DVB_FE_CUSTOMISE - select DVB_TUNER_LGH06XF if !DVB_FE_CUSTOMISE select DVB_NXT200X if !DVB_FE_CUSTOMISE select DVB_CX24123 if !DVB_FE_CUSTOMISE select DVB_ISL6421 if !DVB_FE_CUSTOMISE diff --git a/drivers/media/video/cx88/Makefile b/drivers/media/video/cx88/Makefile index 639c3b659d0e..532cee35eb3c 100644 --- a/drivers/media/video/cx88/Makefile +++ b/drivers/media/video/cx88/Makefile @@ -12,8 +12,3 @@ obj-$(CONFIG_VIDEO_CX88_VP3054) += cx88-vp3054-i2c.o EXTRA_CFLAGS += -Idrivers/media/video EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core EXTRA_CFLAGS += -Idrivers/media/dvb/frontends - -extra-cflags-$(CONFIG_VIDEO_BUF_DVB) += -DHAVE_VIDEO_BUF_DVB=1 -extra-cflags-$(CONFIG_VIDEO_CX88_VP3054)+= -DHAVE_VP3054_I2C=1 - -EXTRA_CFLAGS += $(extra-cflags-y) $(extra-cflags-m) diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c index e4355fdc3b6d..3956c257556c 100644 --- a/drivers/media/video/cx88/cx88-alsa.c +++ b/drivers/media/video/cx88/cx88-alsa.c @@ -232,7 +232,8 @@ static void cx8801_aud_irq(snd_cx88_card_t *chip) cx_write(MO_AUD_INTSTAT, status); if (debug > 1 || (status & mask & ~0xff)) cx88_print_irqbits(core->name, "irq aud", - cx88_aud_irqs, status, mask); + cx88_aud_irqs, ARRAY_SIZE(cx88_aud_irqs), + status, mask); /* risc op code error */ if (status & (1 << 16)) { printk(KERN_WARNING "%s/0: audio risc op code error\n",core->name); @@ -413,11 +414,9 @@ static int snd_cx88_hw_params(struct snd_pcm_substream * substream, dprintk(1,"Setting buffer\n"); - buf = kmalloc(sizeof(*buf),GFP_KERNEL); + buf = kzalloc(sizeof(*buf),GFP_KERNEL); if (NULL == buf) return -ENOMEM; - memset(buf,0,sizeof(*buf)); - buf->vb.memory = V4L2_MEMORY_MMAP; buf->vb.width = chip->period_size; @@ -682,7 +681,7 @@ static int __devinit snd_cx88_create(struct snd_card *card, return err; } - if (!pci_dma_supported(pci,0xffffffff)) { + if (!pci_dma_supported(pci,DMA_32BIT_MASK)) { dprintk(0, "%s/1: Oops: no 32bit PCI DMA ???\n",core->name); err = -EIO; cx88_core_put(core,pci); diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c index 9a7a2996f20f..b0466b88f52c 100644 --- a/drivers/media/video/cx88/cx88-blackbird.c +++ b/drivers/media/video/cx88/cx88-blackbird.c @@ -6,6 +6,9 @@ * (c) 2004 Jelle Foks <jelle@foks.8m.com> * (c) 2004 Gerd Knorr <kraxel@bytesex.org> * + * (c) 2005-2006 Mauro Carvalho Chehab <mchehab@infradead.org> + * - video_ioctl2 conversion + * * Includes parts from the ivtv driver( http://ivtv.sourceforge.net/), * * This program is free software; you can redistribute it and/or modify @@ -53,7 +56,8 @@ MODULE_PARM_DESC(debug,"enable debug messages [blackbird]"); /* ------------------------------------------------------------------ */ -#define BLACKBIRD_FIRM_IMAGE_SIZE 256*1024 +#define OLD_BLACKBIRD_FIRM_IMAGE_SIZE 262144 +#define BLACKBIRD_FIRM_IMAGE_SIZE 376836 /* defines below are from ivtv-driver.h */ @@ -401,7 +405,7 @@ static int blackbird_find_mailbox(struct cx8802_dev *dev) u32 value; int i; - for (i = 0; i < BLACKBIRD_FIRM_IMAGE_SIZE; i++) { + for (i = 0; i < dev->fw_size; i++) { memory_read(dev->core, i, &value); if (value == signature[signaturecnt]) signaturecnt++; @@ -449,12 +453,15 @@ static int blackbird_load_firmware(struct cx8802_dev *dev) return -1; } - if (firmware->size != BLACKBIRD_FIRM_IMAGE_SIZE) { - dprintk(0, "ERROR: Firmware size mismatch (have %zd, expected %d)\n", - firmware->size, BLACKBIRD_FIRM_IMAGE_SIZE); + if ((firmware->size != BLACKBIRD_FIRM_IMAGE_SIZE) && + (firmware->size != OLD_BLACKBIRD_FIRM_IMAGE_SIZE)) { + dprintk(0, "ERROR: Firmware size mismatch (have %zd, expected %d or %d)\n", + firmware->size, BLACKBIRD_FIRM_IMAGE_SIZE, + OLD_BLACKBIRD_FIRM_IMAGE_SIZE); release_firmware(firmware); return -1; } + dev->fw_size = firmware->size; if (0 != memcmp(firmware->data, magic, 8)) { dprintk(0, "ERROR: Firmware magic mismatch, wrong file?\n"); @@ -520,7 +527,7 @@ static void blackbird_codec_settings(struct cx8802_dev *dev) dev->params.width = dev->width; dev->params.height = dev->height; - dev->params.is_50hz = (dev->core->tvnorm->id & V4L2_STD_625_50) != 0; + dev->params.is_50hz = (dev->core->tvnorm & V4L2_STD_625_50) != 0; cx2341x_update(dev, blackbird_mbox_func, NULL, &dev->params); } @@ -710,8 +717,13 @@ static int blackbird_queryctrl(struct cx8802_dev *dev, struct v4l2_queryctrl *qc return 0; } -static int blackbird_querymenu(struct cx8802_dev *dev, struct v4l2_querymenu *qmenu) +/* ------------------------------------------------------------------ */ +/* IOCTL Handlers */ + +static int vidioc_querymenu (struct file *file, void *priv, + struct v4l2_querymenu *qmenu) { + struct cx8802_dev *dev = ((struct cx8802_fh *)priv)->dev; struct v4l2_queryctrl qctrl; qctrl.id = qmenu->id; @@ -719,221 +731,347 @@ static int blackbird_querymenu(struct cx8802_dev *dev, struct v4l2_querymenu *qm return v4l2_ctrl_query_menu(qmenu, &qctrl, cx2341x_ctrl_get_menu(qmenu->id)); } -/* ------------------------------------------------------------------ */ +static int vidioc_querycap (struct file *file, void *priv, + struct v4l2_capability *cap) +{ + struct cx8802_dev *dev = ((struct cx8802_fh *)priv)->dev; + struct cx88_core *core = dev->core; -static int mpeg_do_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, void *arg) + strcpy(cap->driver, "cx88_blackbird"); + strlcpy(cap->card, cx88_boards[core->board].name,sizeof(cap->card)); + sprintf(cap->bus_info,"PCI:%s",pci_name(dev->pci)); + cap->version = CX88_VERSION_CODE; + cap->capabilities = + V4L2_CAP_VIDEO_CAPTURE | + V4L2_CAP_READWRITE | + V4L2_CAP_STREAMING; + if (UNSET != core->tuner_type) + cap->capabilities |= V4L2_CAP_TUNER; + return 0; +} + +static int vidioc_enum_fmt_cap (struct file *file, void *priv, + struct v4l2_fmtdesc *f) { - struct cx8802_fh *fh = file->private_data; - struct cx8802_dev *dev = fh->dev; + if (f->index != 0) + return -EINVAL; + + strlcpy(f->description, "MPEG", sizeof(f->description)); + f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + f->pixelformat = V4L2_PIX_FMT_MPEG; + return 0; +} + +static int vidioc_g_fmt_cap (struct file *file, void *priv, + struct v4l2_format *f) +{ + struct cx8802_fh *fh = priv; + struct cx8802_dev *dev = fh->dev; + + f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG; + f->fmt.pix.bytesperline = 0; + f->fmt.pix.sizeimage = dev->ts_packet_size * dev->ts_packet_count; /* 188 * 4 * 1024; */ + f->fmt.pix.colorspace = 0; + f->fmt.pix.width = dev->width; + f->fmt.pix.height = dev->height; + f->fmt.pix.field = fh->mpegq.field; + dprintk(0,"VIDIOC_G_FMT: w: %d, h: %d, f: %d\n", + dev->width, dev->height, fh->mpegq.field ); + return 0; +} + +static int vidioc_try_fmt_cap (struct file *file, void *priv, + struct v4l2_format *f) +{ + struct cx8802_fh *fh = priv; + struct cx8802_dev *dev = fh->dev; + + f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG; + f->fmt.pix.bytesperline = 0; + f->fmt.pix.sizeimage = dev->ts_packet_size * dev->ts_packet_count; /* 188 * 4 * 1024; */; + f->fmt.pix.colorspace = 0; + dprintk(0,"VIDIOC_TRY_FMT: w: %d, h: %d, f: %d\n", + dev->width, dev->height, fh->mpegq.field ); + return 0; +} + +static int vidioc_s_fmt_cap (struct file *file, void *priv, + struct v4l2_format *f) +{ + struct cx8802_fh *fh = priv; + struct cx8802_dev *dev = fh->dev; struct cx88_core *core = dev->core; - if (debug > 1) - v4l_print_ioctl(core->name,cmd); - - switch (cmd) { - - /* --- capabilities ------------------------------------------ */ - case VIDIOC_QUERYCAP: - { - struct v4l2_capability *cap = arg; - - memset(cap,0,sizeof(*cap)); - strcpy(cap->driver, "cx88_blackbird"); - strlcpy(cap->card, cx88_boards[core->board].name,sizeof(cap->card)); - sprintf(cap->bus_info,"PCI:%s",pci_name(dev->pci)); - cap->version = CX88_VERSION_CODE; - cap->capabilities = - V4L2_CAP_VIDEO_CAPTURE | - V4L2_CAP_READWRITE | - V4L2_CAP_STREAMING | - 0; - if (UNSET != core->tuner_type) - cap->capabilities |= V4L2_CAP_TUNER; + f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; + f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG; + f->fmt.pix.bytesperline = 0; + f->fmt.pix.sizeimage = dev->ts_packet_size * dev->ts_packet_count; /* 188 * 4 * 1024; */; + f->fmt.pix.colorspace = 0; + dev->width = f->fmt.pix.width; + dev->height = f->fmt.pix.height; + fh->mpegq.field = f->fmt.pix.field; + cx88_set_scale(core, f->fmt.pix.width, f->fmt.pix.height, f->fmt.pix.field); + blackbird_api_cmd(dev, CX2341X_ENC_SET_FRAME_SIZE, 2, 0, + f->fmt.pix.height, f->fmt.pix.width); + dprintk(0,"VIDIOC_S_FMT: w: %d, h: %d, f: %d\n", + f->fmt.pix.width, f->fmt.pix.height, f->fmt.pix.field ); + return 0; +} - return 0; - } +static int vidioc_reqbufs (struct file *file, void *priv, struct v4l2_requestbuffers *p) +{ + struct cx8802_fh *fh = priv; + return (videobuf_reqbufs(&fh->mpegq, p)); +} - /* --- capture ioctls ---------------------------------------- */ - case VIDIOC_ENUM_FMT: - { - struct v4l2_fmtdesc *f = arg; - int index; - - index = f->index; - if (index != 0) - return -EINVAL; - - memset(f,0,sizeof(*f)); - f->index = index; - strlcpy(f->description, "MPEG", sizeof(f->description)); - f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - f->pixelformat = V4L2_PIX_FMT_MPEG; - return 0; - } - case VIDIOC_G_FMT: - { - struct v4l2_format *f = arg; - - memset(f,0,sizeof(*f)); - f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG; - f->fmt.pix.bytesperline = 0; - f->fmt.pix.sizeimage = dev->ts_packet_size * dev->ts_packet_count; /* 188 * 4 * 1024; */ - f->fmt.pix.colorspace = 0; - f->fmt.pix.width = dev->width; - f->fmt.pix.height = dev->height; - f->fmt.pix.field = fh->mpegq.field; - dprintk(0,"VIDIOC_G_FMT: w: %d, h: %d, f: %d\n", - dev->width, dev->height, fh->mpegq.field ); - return 0; - } - case VIDIOC_TRY_FMT: - { - struct v4l2_format *f = arg; - - f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG; - f->fmt.pix.bytesperline = 0; - f->fmt.pix.sizeimage = dev->ts_packet_size * dev->ts_packet_count; /* 188 * 4 * 1024; */; - f->fmt.pix.colorspace = 0; - dprintk(0,"VIDIOC_TRY_FMT: w: %d, h: %d, f: %d\n", - dev->width, dev->height, fh->mpegq.field ); - return 0; - } - case VIDIOC_S_FMT: - { - struct v4l2_format *f = arg; - - f->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG; - f->fmt.pix.bytesperline = 0; - f->fmt.pix.sizeimage = dev->ts_packet_size * dev->ts_packet_count; /* 188 * 4 * 1024; */; - f->fmt.pix.colorspace = 0; - dprintk(0,"VIDIOC_S_FMT: w: %d, h: %d, f: %d\n", - f->fmt.pix.width, f->fmt.pix.height, f->fmt.pix.field ); - return 0; - } +static int vidioc_querybuf (struct file *file, void *priv, struct v4l2_buffer *p) +{ + struct cx8802_fh *fh = priv; + return (videobuf_querybuf(&fh->mpegq, p)); +} - /* --- streaming capture ------------------------------------- */ - case VIDIOC_REQBUFS: - return videobuf_reqbufs(&fh->mpegq, arg); +static int vidioc_qbuf (struct file *file, void *priv, struct v4l2_buffer *p) +{ + struct cx8802_fh *fh = priv; + return (videobuf_qbuf(&fh->mpegq, p)); +} - case VIDIOC_QUERYBUF: - return videobuf_querybuf(&fh->mpegq, arg); +static int vidioc_dqbuf (struct file *file, void *priv, struct v4l2_buffer *p) +{ + struct cx8802_fh *fh = priv; + return (videobuf_dqbuf(&fh->mpegq, p, + file->f_flags & O_NONBLOCK)); +} - case VIDIOC_QBUF: - return videobuf_qbuf(&fh->mpegq, arg); +static int vidioc_streamon(struct file *file, void *priv, enum v4l2_buf_type i) +{ + struct cx8802_fh *fh = priv; + return videobuf_streamon(&fh->mpegq); +} - case VIDIOC_DQBUF: - return videobuf_dqbuf(&fh->mpegq, arg, - file->f_flags & O_NONBLOCK); +static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i) +{ + struct cx8802_fh *fh = priv; + return videobuf_streamoff(&fh->mpegq); +} - case VIDIOC_STREAMON: - return videobuf_streamon(&fh->mpegq); +static int vidioc_g_mpegcomp (struct file *file, void *fh, + struct v4l2_mpeg_compression *f) +{ + printk(KERN_WARNING "VIDIOC_G_MPEGCOMP is obsolete. " + "Replace with VIDIOC_G_EXT_CTRLS!"); + memcpy(f,&default_mpeg_params,sizeof(*f)); + return 0; +} - case VIDIOC_STREAMOFF: - return videobuf_streamoff(&fh->mpegq); +static int vidioc_s_mpegcomp (struct file *file, void *fh, + struct v4l2_mpeg_compression *f) +{ + printk(KERN_WARNING "VIDIOC_S_MPEGCOMP is obsolete. " + "Replace with VIDIOC_S_EXT_CTRLS!"); + return 0; +} - /* --- mpeg compression -------------------------------------- */ - case VIDIOC_G_MPEGCOMP: - { - struct v4l2_mpeg_compression *f = arg; +static int vidioc_g_ext_ctrls (struct file *file, void *priv, + struct v4l2_ext_controls *f) +{ + struct cx8802_dev *dev = ((struct cx8802_fh *)priv)->dev; - printk(KERN_WARNING "VIDIOC_G_MPEGCOMP is obsolete. " - "Replace with VIDIOC_G_EXT_CTRLS!"); - memcpy(f,&default_mpeg_params,sizeof(*f)); - return 0; - } - case VIDIOC_S_MPEGCOMP: - printk(KERN_WARNING "VIDIOC_S_MPEGCOMP is obsolete. " - "Replace with VIDIOC_S_EXT_CTRLS!"); - return 0; - case VIDIOC_G_EXT_CTRLS: - { - struct v4l2_ext_controls *f = arg; + if (f->ctrl_class != V4L2_CTRL_CLASS_MPEG) + return -EINVAL; + return cx2341x_ext_ctrls(&dev->params, f, VIDIOC_G_EXT_CTRLS); +} - if (f->ctrl_class != V4L2_CTRL_CLASS_MPEG) - return -EINVAL; - return cx2341x_ext_ctrls(&dev->params, f, cmd); - } - case VIDIOC_S_EXT_CTRLS: - case VIDIOC_TRY_EXT_CTRLS: - { - struct v4l2_ext_controls *f = arg; - struct cx2341x_mpeg_params p; - int err; - - if (f->ctrl_class != V4L2_CTRL_CLASS_MPEG) - return -EINVAL; - p = dev->params; - err = cx2341x_ext_ctrls(&p, f, cmd); - if (err == 0 && cmd == VIDIOC_S_EXT_CTRLS) { - err = cx2341x_update(dev, blackbird_mbox_func, &dev->params, &p); - dev->params = p; - } - return err; - } - case VIDIOC_S_FREQUENCY: - { - blackbird_api_cmd(fh->dev, CX2341X_ENC_STOP_CAPTURE, 3, 0, - BLACKBIRD_END_NOW, - BLACKBIRD_MPEG_CAPTURE, - BLACKBIRD_RAW_BITS_NONE); - - cx88_do_ioctl(inode, file, 0, dev->core, cmd, arg, cx88_ioctl_hook); - - blackbird_initialize_codec(dev); - cx88_set_scale(dev->core, dev->width, dev->height, - fh->mpegq.field); - return 0; +static int vidioc_s_ext_ctrls (struct file *file, void *priv, + struct v4l2_ext_controls *f) +{ + struct cx8802_dev *dev = ((struct cx8802_fh *)priv)->dev; + struct cx2341x_mpeg_params p; + int err; + + if (f->ctrl_class != V4L2_CTRL_CLASS_MPEG) + return -EINVAL; + p = dev->params; + err = cx2341x_ext_ctrls(&p, f, VIDIOC_S_EXT_CTRLS); + if (!err) { + err = cx2341x_update(dev, blackbird_mbox_func, &dev->params, &p); + dev->params = p; } - case VIDIOC_LOG_STATUS: - { - char name[32 + 2]; - - snprintf(name, sizeof(name), "%s/2", core->name); - printk("%s/2: ============ START LOG STATUS ============\n", - core->name); - cx88_call_i2c_clients(core, VIDIOC_LOG_STATUS, NULL); - cx2341x_log_status(&dev->params, name); - printk("%s/2: ============= END LOG STATUS =============\n", - core->name); + return err; +} + +static int vidioc_try_ext_ctrls (struct file *file, void *priv, + struct v4l2_ext_controls *f) +{ + struct cx8802_dev *dev = ((struct cx8802_fh *)priv)->dev; + struct cx2341x_mpeg_params p; + int err; + + if (f->ctrl_class != V4L2_CTRL_CLASS_MPEG) + return -EINVAL; + p = dev->params; + err = cx2341x_ext_ctrls(&p, f, VIDIOC_TRY_EXT_CTRLS); + + return err; +} + +static int vidioc_s_frequency (struct file *file, void *priv, + struct v4l2_frequency *f) +{ + struct cx8802_fh *fh = priv; + struct cx8802_dev *dev = fh->dev; + struct cx88_core *core = dev->core; + + blackbird_api_cmd(fh->dev, CX2341X_ENC_STOP_CAPTURE, 3, 0, + BLACKBIRD_END_NOW, + BLACKBIRD_MPEG_CAPTURE, + BLACKBIRD_RAW_BITS_NONE); + cx88_set_freq (core,f); + blackbird_initialize_codec(dev); + cx88_set_scale(dev->core, dev->width, dev->height, + fh->mpegq.field); + return 0; +} + +static int vidioc_log_status (struct file *file, void *priv) +{ + struct cx8802_dev *dev = ((struct cx8802_fh *)priv)->dev; + struct cx88_core *core = dev->core; + char name[32 + 2]; + + snprintf(name, sizeof(name), "%s/2", core->name); + printk("%s/2: ============ START LOG STATUS ============\n", + core->name); + cx88_call_i2c_clients(core, VIDIOC_LOG_STATUS, NULL); + cx2341x_log_status(&dev->params, name); + printk("%s/2: ============= END LOG STATUS =============\n", + core->name); + return 0; +} + +static int vidioc_queryctrl (struct file *file, void *priv, + struct v4l2_queryctrl *qctrl) +{ + struct cx8802_dev *dev = ((struct cx8802_fh *)priv)->dev; + + if (blackbird_queryctrl(dev, qctrl) == 0) return 0; - } - case VIDIOC_QUERYMENU: - return blackbird_querymenu(dev, arg); - case VIDIOC_QUERYCTRL: - { - struct v4l2_queryctrl *c = arg; - if (blackbird_queryctrl(dev, c) == 0) - return 0; - return cx88_do_ioctl(inode, file, 0, dev->core, cmd, arg, mpeg_do_ioctl); - } + qctrl->id = v4l2_ctrl_next(ctrl_classes, qctrl->id); + if (unlikely(qctrl->id == 0)) + return -EINVAL; + return cx8800_ctrl_query(qctrl); +} - default: - return cx88_do_ioctl(inode, file, 0, dev->core, cmd, arg, cx88_ioctl_hook); - } +static int vidioc_enum_input (struct file *file, void *priv, + struct v4l2_input *i) +{ + struct cx88_core *core = ((struct cx8802_fh *)priv)->dev->core; + return cx88_enum_input (core,i); +} + +static int vidioc_g_ctrl (struct file *file, void *priv, + struct v4l2_control *ctl) +{ + struct cx88_core *core = ((struct cx8802_fh *)priv)->dev->core; + return + cx88_get_control(core,ctl); +} + +static int vidioc_s_ctrl (struct file *file, void *priv, + struct v4l2_control *ctl) +{ + struct cx88_core *core = ((struct cx8802_fh *)priv)->dev->core; + return + cx88_set_control(core,ctl); +} + +static int vidioc_g_frequency (struct file *file, void *priv, + struct v4l2_frequency *f) +{ + struct cx8802_fh *fh = priv; + struct cx88_core *core = fh->dev->core; + + if (unlikely(UNSET == core->tuner_type)) + return -EINVAL; + + f->type = V4L2_TUNER_ANALOG_TV; + f->frequency = core->freq; + cx88_call_i2c_clients(core,VIDIOC_G_FREQUENCY,f); + + return 0; +} + +static int vidioc_g_input (struct file *file, void *priv, unsigned int *i) +{ + struct cx88_core *core = ((struct cx8802_fh *)priv)->dev->core; + + *i = core->input; + return 0; +} + +static int vidioc_s_input (struct file *file, void *priv, unsigned int i) +{ + struct cx88_core *core = ((struct cx8802_fh *)priv)->dev->core; + + if (i >= 4) + return -EINVAL; + + mutex_lock(&core->lock); + cx88_newstation(core); + cx88_video_mux(core,i); + mutex_unlock(&core->lock); return 0; } -int (*cx88_ioctl_hook)(struct inode *inode, struct file *file, - unsigned int cmd, void *arg); -unsigned int (*cx88_ioctl_translator)(unsigned int cmd); +static int vidioc_g_tuner (struct file *file, void *priv, + struct v4l2_tuner *t) +{ + struct cx88_core *core = ((struct cx8802_fh *)priv)->dev->core; + u32 reg; + + if (unlikely(UNSET == core->tuner_type)) + return -EINVAL; + + strcpy(t->name, "Television"); + t->type = V4L2_TUNER_ANALOG_TV; + t->capability = V4L2_TUNER_CAP_NORM; + t->rangehigh = 0xffffffffUL; + + cx88_get_stereo(core ,t); + reg = cx_read(MO_DEVICE_STATUS); + t->signal = (reg & (1<<5)) ? 0xffff : 0x0000; + return 0; +} -static unsigned int mpeg_translate_ioctl(unsigned int cmd) +static int vidioc_s_tuner (struct file *file, void *priv, + struct v4l2_tuner *t) { - return cmd; + struct cx88_core *core = ((struct cx8802_fh *)priv)->dev->core; + + if (UNSET == core->tuner_type) + return -EINVAL; + if (0 != t->index) + return -EINVAL; + + cx88_set_stereo(core, t->audmode, 1); + return 0; } -static int mpeg_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg) +static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id *id) { - cmd = cx88_ioctl_translator( cmd ); - return video_usercopy(inode, file, cmd, arg, cx88_ioctl_hook); + struct cx88_core *core = ((struct cx8802_fh *)priv)->dev->core; + + mutex_lock(&core->lock); + cx88_set_tvnorm(core,*id); + mutex_unlock(&core->lock); + return 0; } +/* FIXME: cx88_ioctl_hook not implemented */ + static int mpeg_open(struct inode *inode, struct file *file) { int minor = iminor(inode); @@ -1059,17 +1197,47 @@ static const struct file_operations mpeg_fops = .read = mpeg_read, .poll = mpeg_poll, .mmap = mpeg_mmap, - .ioctl = mpeg_ioctl, + .ioctl = video_ioctl2, .llseek = no_llseek, }; static struct video_device cx8802_mpeg_template = { - .name = "cx8802", - .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES|VID_TYPE_MPEG_ENCODER, - .hardware = 0, - .fops = &mpeg_fops, - .minor = -1, + .name = "cx8802", + .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES|VID_TYPE_MPEG_ENCODER, + .fops = &mpeg_fops, + .minor = -1, + .vidioc_querymenu = vidioc_querymenu, + .vidioc_querycap = vidioc_querycap, + .vidioc_enum_fmt_cap = vidioc_enum_fmt_cap, + .vidioc_g_fmt_cap = vidioc_g_fmt_cap, + .vidioc_try_fmt_cap = vidioc_try_fmt_cap, + .vidioc_s_fmt_cap = vidioc_s_fmt_cap, + .vidioc_reqbufs = vidioc_reqbufs, + .vidioc_querybuf = vidioc_querybuf, + .vidioc_qbuf = vidioc_qbuf, + .vidioc_dqbuf = vidioc_dqbuf, + .vidioc_streamon = vidioc_streamon, + .vidioc_streamoff = vidioc_streamoff, + .vidioc_g_mpegcomp = vidioc_g_mpegcomp, + .vidioc_s_mpegcomp = vidioc_s_mpegcomp, + .vidioc_g_ext_ctrls = vidioc_g_ext_ctrls, + .vidioc_s_ext_ctrls = vidioc_s_ext_ctrls, + .vidioc_try_ext_ctrls = vidioc_try_ext_ctrls, + .vidioc_s_frequency = vidioc_s_frequency, + .vidioc_log_status = vidioc_log_status, + .vidioc_queryctrl = vidioc_queryctrl, + .vidioc_enum_input = vidioc_enum_input, + .vidioc_g_ctrl = vidioc_g_ctrl, + .vidioc_s_ctrl = vidioc_s_ctrl, + .vidioc_g_frequency = vidioc_g_frequency, + .vidioc_g_input = vidioc_g_input, + .vidioc_s_input = vidioc_s_input, + .vidioc_g_tuner = vidioc_g_tuner, + .vidioc_s_tuner = vidioc_s_tuner, + .vidioc_s_std = vidioc_s_std, + .tvnorms = CX88_NORMS, + .current_norm = V4L2_STD_NTSC_M, }; /* ------------------------------------------------------------------ */ @@ -1164,7 +1332,9 @@ static int cx8802_blackbird_probe(struct cx8802_driver *drv) cx2341x_fill_defaults(&dev->params); dev->params.port = CX2341X_PORT_STREAMING; - if (core->tvnorm->id & V4L2_STD_525_60) { + cx8802_mpeg_template.current_norm = core->tvnorm; + + if (core->tvnorm & V4L2_STD_525_60) { dev->height = 480; } else { dev->height = 576; @@ -1178,6 +1348,11 @@ static int cx8802_blackbird_probe(struct cx8802_driver *drv) blackbird_register_video(dev); /* initial device configuration: needed ? */ + mutex_lock(&dev->core->lock); +// init_controls(core); + cx88_set_tvnorm(core,core->tvnorm); + cx88_video_mux(core,0); + mutex_unlock(&dev->core->lock); return 0; @@ -1212,8 +1387,6 @@ static int blackbird_init(void) printk(KERN_INFO "cx2388x: snapshot date %04d-%02d-%02d\n", SNAPSHOT/10000, (SNAPSHOT/100)%100, SNAPSHOT%100); #endif - cx88_ioctl_hook = mpeg_do_ioctl; - cx88_ioctl_translator = mpeg_translate_ioctl; return cx8802_register_driver(&cx8802_blackbird_driver); } @@ -1225,8 +1398,8 @@ static void blackbird_fini(void) module_init(blackbird_init); module_exit(blackbird_fini); -EXPORT_SYMBOL(cx88_ioctl_hook); -EXPORT_SYMBOL(cx88_ioctl_translator); +module_param_named(video_debug,cx8802_mpeg_template.debug, int, 0644); +MODULE_PARM_DESC(debug,"enable debug messages [video]"); /* ----------------------------------------------------------- */ /* diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index 434b78ab37d8..e61102dc8ad7 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -764,6 +764,12 @@ struct cx88_board cx88_boards[] = { .input = {{ .type = CX88_VMUX_DVB, .vmux = 0, + },{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 2, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, }}, .mpeg = CX88_MPEG_DVB, }, @@ -879,6 +885,12 @@ struct cx88_board cx88_boards[] = { .input = {{ .type = CX88_VMUX_DVB, .vmux = 0, + },{ + .type = CX88_VMUX_COMPOSITE1, + .vmux = 1, + },{ + .type = CX88_VMUX_SVIDEO, + .vmux = 2, }}, .mpeg = CX88_MPEG_DVB, }, @@ -1531,10 +1543,10 @@ struct cx88_subid cx88_subids[] = { },{ .subvendor = 0x17de, .subdevice = 0x0840, - .card = CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT, - },{ - .subvendor = 0x1421, - .subdevice = 0x0305, + .card = CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT, + },{ + .subvendor = 0x1421, + .subdevice = 0x0305, .card = CX88_BOARD_KWORLD_HARDWARE_MPEG_TV_XPERT, },{ .subvendor = 0x18ac, @@ -1625,6 +1637,10 @@ struct cx88_subid cx88_subids[] = { .subvendor = 0x0070, .subdevice = 0x1402, .card = CX88_BOARD_HAUPPAUGE_HVR3000, + },{ + .subvendor = 0x1421, + .subdevice = 0x0341, /* ADS Tech InstantTV DVB-S */ + .card = CX88_BOARD_KWORLD_DVBS_100, }, }; const unsigned int cx88_idcount = ARRAY_SIZE(cx88_subids); @@ -1780,7 +1796,7 @@ static void dvico_fusionhdtv_hybrid_init(struct cx88_core *core) { 0x03, 0x0C }, }; - for (i = 0; i < 13; i++) { + for (i = 0; i < ARRAY_SIZE(init_bufs); i++) { msg.buf = init_bufs[i]; msg.len = (i != 12 ? 5 : 2); err = i2c_transfer(&core->i2c_adap, &msg, 1); @@ -1907,12 +1923,21 @@ void cx88_card_setup(struct cx88_core *core) if (0 == core->i2c_rc) { /* enable tuner */ int i; - static const u8 buffer [] = { 0x10,0x12,0x13,0x04,0x16,0x00,0x14,0x04,0x017,0x00 }; + static const u8 buffer [][2] = { + {0x10,0x12}, + {0x13,0x04}, + {0x16,0x00}, + {0x14,0x04}, + {0x17,0x00} + }; core->i2c_client.addr = 0x0a; - for (i = 0; i < 5; i++) - if (2 != i2c_master_send(&core->i2c_client,&buffer[i*2],2)) - printk(KERN_WARNING "%s: Unable to enable tuner(%i).\n", + for (i = 0; i < ARRAY_SIZE(buffer); i++) + if (2 != i2c_master_send(&core->i2c_client, + buffer[i],2)) + printk(KERN_WARNING + "%s: Unable to enable " + "tuner(%i).\n", core->name, i); } break; diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c index 18997361c75a..f31ec96924b9 100644 --- a/drivers/media/video/cx88/cx88-core.c +++ b/drivers/media/video/cx88/cx88-core.c @@ -5,6 +5,11 @@ * * (c) 2003 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs] * + * (c) 2005-2006 Mauro Carvalho Chehab <mchehab@infradead.org> + * - Multituner support + * - video_ioctl2 conversion + * - PAL/M fixes + * * 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 Software Foundation; either version 2 of the License, or @@ -484,12 +489,12 @@ static char *cx88_pci_irqs[32] = { }; void cx88_print_irqbits(char *name, char *tag, char **strings, - u32 bits, u32 mask) + int len, u32 bits, u32 mask) { unsigned int i; printk(KERN_DEBUG "%s: %s [0x%x]", name, tag, bits); - for (i = 0; i < 32; i++) { + for (i = 0; i < len; i++) { if (!(bits & (1 << i))) continue; if (strings[i]) @@ -515,8 +520,8 @@ int cx88_core_irq(struct cx88_core *core, u32 status) } if (!handled) cx88_print_irqbits(core->name, "irq pci", - cx88_pci_irqs, status, - core->pci_irqmask); + cx88_pci_irqs, ARRAY_SIZE(cx88_pci_irqs), + status, core->pci_irqmask); return handled; } @@ -631,30 +636,30 @@ int cx88_reset(struct cx88_core *core) /* ------------------------------------------------------------------ */ -static unsigned int inline norm_swidth(struct cx88_tvnorm *norm) +static unsigned int inline norm_swidth(v4l2_std_id norm) { - return (norm->id & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 754 : 922; + return (norm & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 754 : 922; } -static unsigned int inline norm_hdelay(struct cx88_tvnorm *norm) +static unsigned int inline norm_hdelay(v4l2_std_id norm) { - return (norm->id & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 135 : 186; + return (norm & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 135 : 186; } -static unsigned int inline norm_vdelay(struct cx88_tvnorm *norm) +static unsigned int inline norm_vdelay(v4l2_std_id norm) { - return (norm->id & V4L2_STD_625_50) ? 0x24 : 0x18; + return (norm & V4L2_STD_625_50) ? 0x24 : 0x18; } -static unsigned int inline norm_fsc8(struct cx88_tvnorm *norm) +static unsigned int inline norm_fsc8(v4l2_std_id norm) { - if (norm->id & V4L2_STD_PAL_M) + if (norm & V4L2_STD_PAL_M) return 28604892; // 3.575611 MHz - if (norm->id & (V4L2_STD_PAL_Nc)) + if (norm & (V4L2_STD_PAL_Nc)) return 28656448; // 3.582056 MHz - if (norm->id & V4L2_STD_NTSC) // All NTSC/M and variants + if (norm & V4L2_STD_NTSC) // All NTSC/M and variants return 28636360; // 3.57954545 MHz +/- 10 Hz /* SECAM have also different sub carrier for chroma, @@ -666,20 +671,20 @@ static unsigned int inline norm_fsc8(struct cx88_tvnorm *norm) return 35468950; // 4.43361875 MHz +/- 5 Hz } -static unsigned int inline norm_htotal(struct cx88_tvnorm *norm) +static unsigned int inline norm_htotal(v4l2_std_id norm) { unsigned int fsc4=norm_fsc8(norm)/2; /* returns 4*FSC / vtotal / frames per seconds */ - return (norm->id & V4L2_STD_625_50) ? + return (norm & V4L2_STD_625_50) ? ((fsc4+312)/625+12)/25 : ((fsc4+262)/525*1001+15000)/30000; } -static unsigned int inline norm_vbipack(struct cx88_tvnorm *norm) +static unsigned int inline norm_vbipack(v4l2_std_id norm) { - return (norm->id & V4L2_STD_625_50) ? 511 : 400; + return (norm & V4L2_STD_625_50) ? 511 : 400; } int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int height, @@ -692,7 +697,7 @@ int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int heig dprintk(1,"set_scale: %dx%d [%s%s,%s]\n", width, height, V4L2_FIELD_HAS_TOP(field) ? "T" : "", V4L2_FIELD_HAS_BOTTOM(field) ? "B" : "", - core->tvnorm->name); + v4l2_norm_to_name(core->tvnorm)); if (!V4L2_FIELD_HAS_BOTH(field)) height *= 2; @@ -729,7 +734,7 @@ int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int heig // setup filters value = 0; value |= (1 << 19); // CFILT (default) - if (core->tvnorm->id & V4L2_STD_SECAM) { + if (core->tvnorm & V4L2_STD_SECAM) { value |= (1 << 15); value |= (1 << 16); } @@ -826,36 +831,36 @@ int cx88_stop_audio_dma(struct cx88_core *core) static int set_tvaudio(struct cx88_core *core) { - struct cx88_tvnorm *norm = core->tvnorm; + v4l2_std_id norm = core->tvnorm; if (CX88_VMUX_TELEVISION != INPUT(core->input)->type) return 0; - if (V4L2_STD_PAL_BG & norm->id) { + if (V4L2_STD_PAL_BG & norm) { core->tvaudio = WW_BG; - } else if (V4L2_STD_PAL_DK & norm->id) { + } else if (V4L2_STD_PAL_DK & norm) { core->tvaudio = WW_DK; - } else if (V4L2_STD_PAL_I & norm->id) { + } else if (V4L2_STD_PAL_I & norm) { core->tvaudio = WW_I; - } else if (V4L2_STD_SECAM_L & norm->id) { + } else if (V4L2_STD_SECAM_L & norm) { core->tvaudio = WW_L; - } else if (V4L2_STD_SECAM_DK & norm->id) { + } else if (V4L2_STD_SECAM_DK & norm) { core->tvaudio = WW_DK; - } else if ((V4L2_STD_NTSC_M & norm->id) || - (V4L2_STD_PAL_M & norm->id)) { + } else if ((V4L2_STD_NTSC_M & norm) || + (V4L2_STD_PAL_M & norm)) { core->tvaudio = WW_BTSC; - } else if (V4L2_STD_NTSC_M_JP & norm->id) { + } else if (V4L2_STD_NTSC_M_JP & norm) { core->tvaudio = WW_EIAJ; } else { printk("%s/0: tvaudio support needs work for this tv norm [%s], sorry\n", - core->name, norm->name); + core->name, v4l2_norm_to_name(core->tvnorm)); core->tvaudio = 0; return 0; } @@ -874,7 +879,7 @@ static int set_tvaudio(struct cx88_core *core) -int cx88_set_tvnorm(struct cx88_core *core, struct cx88_tvnorm *norm) +int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm) { u32 fsc8; u32 adc_clock; @@ -882,6 +887,7 @@ int cx88_set_tvnorm(struct cx88_core *core, struct cx88_tvnorm *norm) u32 step_db,step_dr; u64 tmp64; u32 bdelay,agcdelay,htotal; + u32 cxiformat, cxoformat; core->tvnorm = norm; fsc8 = norm_fsc8(norm); @@ -890,23 +896,51 @@ int cx88_set_tvnorm(struct cx88_core *core, struct cx88_tvnorm *norm) step_db = fsc8; step_dr = fsc8; - if (norm->id & V4L2_STD_SECAM) { + if (norm & V4L2_STD_NTSC_M_JP) { + cxiformat = VideoFormatNTSCJapan; + cxoformat = 0x181f0008; + } else if (norm & V4L2_STD_NTSC_443) { + cxiformat = VideoFormatNTSC443; + cxoformat = 0x181f0008; + } else if (norm & V4L2_STD_PAL_M) { + cxiformat = VideoFormatPALM; + cxoformat = 0x1c1f0008; + } else if (norm & V4L2_STD_PAL_N) { + cxiformat = VideoFormatPALN; + cxoformat = 0x1c1f0008; + } else if (norm & V4L2_STD_PAL_Nc) { + cxiformat = VideoFormatPALNC; + cxoformat = 0x1c1f0008; + } else if (norm & V4L2_STD_PAL_60) { + cxiformat = VideoFormatPAL60; + cxoformat = 0x181f0008; + } else if (norm & V4L2_STD_NTSC) { + cxiformat = VideoFormatNTSC; + cxoformat = 0x181f0008; + } else if (norm & V4L2_STD_SECAM) { step_db = 4250000 * 8; step_dr = 4406250 * 8; + + cxiformat = VideoFormatSECAM; + cxoformat = 0x181f0008; + } else { /* PAL */ + cxiformat = VideoFormatPAL; + cxoformat = 0x181f0008; } dprintk(1,"set_tvnorm: \"%s\" fsc8=%d adc=%d vdec=%d db/dr=%d/%d\n", - norm->name, fsc8, adc_clock, vdec_clock, step_db, step_dr); + v4l2_norm_to_name(core->tvnorm), fsc8, adc_clock, vdec_clock, + step_db, step_dr); set_pll(core,2,vdec_clock); dprintk(1,"set_tvnorm: MO_INPUT_FORMAT 0x%08x [old=0x%08x]\n", - norm->cxiformat, cx_read(MO_INPUT_FORMAT) & 0x0f); - cx_andor(MO_INPUT_FORMAT, 0xf, norm->cxiformat); + cxiformat, cx_read(MO_INPUT_FORMAT) & 0x0f); + cx_andor(MO_INPUT_FORMAT, 0xf, cxiformat); // FIXME: as-is from DScaler dprintk(1,"set_tvnorm: MO_OUTPUT_FORMAT 0x%08x [old=0x%08x]\n", - norm->cxoformat, cx_read(MO_OUTPUT_FORMAT)); - cx_write(MO_OUTPUT_FORMAT, norm->cxoformat); + cxoformat, cx_read(MO_OUTPUT_FORMAT)); + cx_write(MO_OUTPUT_FORMAT, cxoformat); // MO_SCONV_REG = adc clock / video dec clock * 2^17 tmp64 = adc_clock * (u64)(1 << 17); @@ -955,7 +989,7 @@ int cx88_set_tvnorm(struct cx88_core *core, struct cx88_tvnorm *norm) set_tvaudio(core); // tell i2c chips - cx88_call_i2c_clients(core,VIDIOC_S_STD,&norm->id); + cx88_call_i2c_clients(core,VIDIOC_S_STD,&norm); // done return 0; diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c index 8b203354fccd..dbfe4dc9cf8c 100644 --- a/drivers/media/video/cx88/cx88-dvb.c +++ b/drivers/media/video/cx88/cx88-dvb.c @@ -35,14 +35,13 @@ #include "mt352.h" #include "mt352_priv.h" -#ifdef HAVE_VP3054_I2C +#if defined(CONFIG_VIDEO_CX88_VP3054) || defined(CONFIG_VIDEO_CX88_VP3054_MODULE) # include "cx88-vp3054-i2c.h" #endif #include "zl10353.h" #include "cx22702.h" #include "or51132.h" #include "lgdt330x.h" -#include "lgh06xf.h" #include "nxt200x.h" #include "cx24123.h" #include "isl6421.h" @@ -200,7 +199,7 @@ static struct mt352_config dvico_fusionhdtv_dual = { .demod_init = dvico_dual_demod_init, }; -#ifdef HAVE_VP3054_I2C +#if defined(CONFIG_VIDEO_CX88_VP3054) || defined(CONFIG_VIDEO_CX88_VP3054_MODULE) static int dntv_live_dvbt_pro_demod_init(struct dvb_frontend* fe) { static u8 clock_config [] = { 0x89, 0x38, 0x38 }; @@ -476,6 +475,8 @@ static int dvb_register(struct cx8802_dev *dev) case CX88_BOARD_WINFAST_DTV2000H: case CX88_BOARD_HAUPPAUGE_HVR1100: case CX88_BOARD_HAUPPAUGE_HVR1100LP: + case CX88_BOARD_HAUPPAUGE_HVR1300: + case CX88_BOARD_HAUPPAUGE_HVR3000: dev->dvb.frontend = dvb_attach(cx22702_attach, &hauppauge_hvr_config, &dev->core->i2c_adap); @@ -543,7 +544,7 @@ static int dvb_register(struct cx8802_dev *dev) } break; case CX88_BOARD_DNTV_LIVE_DVB_T_PRO: -#ifdef HAVE_VP3054_I2C +#if defined(CONFIG_VIDEO_CX88_VP3054) || defined(CONFIG_VIDEO_CX88_VP3054_MODULE) dev->core->pll_addr = 0x61; dev->core->pll_desc = &dvb_pll_fmd1216me; dev->dvb.frontend = dvb_attach(mt352_attach, &dntv_live_dvbt_pro_config, @@ -631,8 +632,9 @@ static int dvb_register(struct cx8802_dev *dev) &fusionhdtv_5_gold, &dev->core->i2c_adap); if (dev->dvb.frontend != NULL) { - dvb_attach(lgh06xf_attach, dev->dvb.frontend, - &dev->core->i2c_adap); + dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61, + &dev->core->i2c_adap, + &dvb_pll_lg_tdvs_h06xf); } } break; @@ -650,8 +652,9 @@ static int dvb_register(struct cx8802_dev *dev) &pchdtv_hd5500, &dev->core->i2c_adap); if (dev->dvb.frontend != NULL) { - dvb_attach(lgh06xf_attach, dev->dvb.frontend, - &dev->core->i2c_adap); + dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61, + &dev->core->i2c_adap, + &dvb_pll_lg_tdvs_h06xf); } } break; @@ -692,24 +695,6 @@ static int dvb_register(struct cx8802_dev *dev) dev->dvb.frontend->ops.set_voltage = geniatech_dvbs_set_voltage; } break; - case CX88_BOARD_HAUPPAUGE_HVR1300: - dev->dvb.frontend = dvb_attach(cx22702_attach, - &hauppauge_hvr_config, - &dev->core->i2c_adap); - if (dev->dvb.frontend != NULL) { - dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61, - &dev->core->i2c_adap, &dvb_pll_fmd1216me); - } - break; - case CX88_BOARD_HAUPPAUGE_HVR3000: - dev->dvb.frontend = dvb_attach(cx22702_attach, - &hauppauge_hvr_config, - &dev->core->i2c_adap); - if (dev->dvb.frontend != NULL) { - dvb_attach(dvb_pll_attach, dev->dvb.frontend, 0x61, - &dev->core->i2c_adap, &dvb_pll_fmd1216me); - } - break; default: printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n", dev->core->name); @@ -793,7 +778,7 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv) if (!(cx88_boards[core->board].mpeg & CX88_MPEG_DVB)) goto fail_core; -#ifdef HAVE_VP3054_I2C +#if defined(CONFIG_VIDEO_CX88_VP3054) || defined(CONFIG_VIDEO_CX88_VP3054_MODULE) err = vp3054_i2c_probe(dev); if (0 != err) goto fail_core; @@ -822,7 +807,7 @@ static int cx8802_dvb_remove(struct cx8802_driver *drv) /* dvb */ videobuf_dvb_unregister(&dev->dvb); -#ifdef HAVE_VP3054_I2C +#if defined(CONFIG_VIDEO_CX88_VP3054) || defined(CONFIG_VIDEO_CX88_VP3054_MODULE) vp3054_i2c_remove(dev); #endif diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c index 88af23a93870..7919a1f9da06 100644 --- a/drivers/media/video/cx88/cx88-i2c.c +++ b/drivers/media/video/cx88/cx88-i2c.c @@ -1,3 +1,4 @@ + /* cx88-i2c.c -- all the i2c code is here @@ -145,6 +146,7 @@ void cx88_call_i2c_clients(struct cx88_core *core, unsigned int cmd, void *arg) if (0 != core->i2c_rc) return; +#if defined(CONFIG_VIDEO_BUF_DVB) || defined(CONFIG_VIDEO_BUF_DVB_MODULE) if ( (core->dvbdev) && (core->dvbdev->dvb.frontend) ) { if (core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl) core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl(core->dvbdev->dvb.frontend, 1); @@ -154,6 +156,7 @@ void cx88_call_i2c_clients(struct cx88_core *core, unsigned int cmd, void *arg) if (core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl) core->dvbdev->dvb.frontend->ops.i2c_gate_ctrl(core->dvbdev->dvb.frontend, 0); } else +#endif i2c_clients_command(&core->i2c_adap, cmd, arg); } @@ -193,7 +196,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c) unsigned char buf; int i,rc; - for (i = 0; i < 128; i++) { + for (i = 0; i < ARRAY_SIZE(i2c_devs); i++) { c->addr = i; rc = i2c_master_recv(c,&buf,0); if (rc < 0) diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c index 1fe1a833c7c7..b2eb32e01aee 100644 --- a/drivers/media/video/cx88/cx88-mpeg.c +++ b/drivers/media/video/cx88/cx88-mpeg.c @@ -49,6 +49,27 @@ MODULE_PARM_DESC(debug,"enable debug messages [mpeg]"); #define mpeg_dbg(level,fmt, arg...) if (debug >= level) \ printk(KERN_DEBUG "%s/2-mpeg: " fmt, core->name, ## arg) +#if defined(CONFIG_MODULES) && defined(MODULE) +static void request_module_async(struct work_struct *work) +{ + struct cx8802_dev *dev=container_of(work, struct cx8802_dev, request_module_wk); + + if (cx88_boards[dev->core->board].mpeg & CX88_MPEG_DVB) + request_module("cx88-dvb"); + if (cx88_boards[dev->core->board].mpeg & CX88_MPEG_BLACKBIRD) + request_module("cx88-blackbird"); +} + +static void request_modules(struct cx8802_dev *dev) +{ + INIT_WORK(&dev->request_module_wk, request_module_async); + schedule_work(&dev->request_module_wk); +} +#else +#define request_modules(dev) +#endif /* CONFIG_MODULES */ + + static LIST_HEAD(cx8802_devlist); /* ------------------------------------------------------------------ */ @@ -345,7 +366,8 @@ static void cx8802_mpeg_irq(struct cx8802_dev *dev) if (debug || (status & mask & ~0xff)) cx88_print_irqbits(core->name, "irq mpeg ", - cx88_mpeg_irqs, status, mask); + cx88_mpeg_irqs, ARRAY_SIZE(cx88_mpeg_irqs), + status, mask); /* risc op code error */ if (status & (1 << 16)) { @@ -427,7 +449,7 @@ int cx8802_init_common(struct cx8802_dev *dev) if (pci_enable_device(dev->pci)) return -EIO; pci_set_master(dev->pci); - if (!pci_dma_supported(dev->pci,0xffffffff)) { + if (!pci_dma_supported(dev->pci,DMA_32BIT_MASK)) { printk("%s/2: Oops: no 32bit PCI DMA ???\n",dev->core->name); return -EIO; } @@ -778,6 +800,9 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev, /* Maintain a reference so cx88-video can query the 8802 device. */ core->dvbdev = dev; + + /* now autoload cx88-dvb or cx88-blackbird */ + request_modules(dev); return 0; fail_free: diff --git a/drivers/media/video/cx88/cx88-tvaudio.c b/drivers/media/video/cx88/cx88-tvaudio.c index 063df03dcf2e..97ef421dd093 100644 --- a/drivers/media/video/cx88/cx88-tvaudio.c +++ b/drivers/media/video/cx88/cx88-tvaudio.c @@ -797,55 +797,6 @@ void cx88_get_stereo(struct cx88_core *core, struct v4l2_tuner *t) Add some code here later. */ -# if 0 - t->capability = V4L2_TUNER_CAP_STEREO | V4L2_TUNER_CAP_SAP | - V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2; - t->rxsubchans = V4L2_TUNER_SUB_MONO; - t->audmode = V4L2_TUNER_MODE_MONO; - - switch (core->tvaudio) { - case WW_BTSC: - t->capability = V4L2_TUNER_CAP_STEREO | V4L2_TUNER_CAP_SAP; - t->rxsubchans = V4L2_TUNER_SUB_STEREO; - if (1 == pilot) { - /* SAP */ - t->rxsubchans |= V4L2_TUNER_SUB_SAP; - } - break; - case WW_A2_BG: - case WW_A2_DK: - case WW_A2_M: - if (1 == pilot) { - /* stereo */ - t->rxsubchans = - V4L2_TUNER_SUB_MONO | V4L2_TUNER_SUB_STEREO; - if (0 == mode) - t->audmode = V4L2_TUNER_MODE_STEREO; - } - if (2 == pilot) { - /* dual language -- FIXME */ - t->rxsubchans = - V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2; - t->audmode = V4L2_TUNER_MODE_LANG1; - } - break; - case WW_NICAM_BGDKL: - if (0 == mode) { - t->audmode = V4L2_TUNER_MODE_STEREO; - t->rxsubchans |= V4L2_TUNER_SUB_STEREO; - } - break; - case WW_SYSTEM_L_AM: - if (0x0 == mode && !(cx_read(AUD_INIT) & 0x04)) { - t->audmode = V4L2_TUNER_MODE_STEREO; - t->rxsubchans |= V4L2_TUNER_SUB_STEREO; - } - break; - default: - /* nothing */ - break; - } -# endif return; } diff --git a/drivers/media/video/cx88/cx88-vbi.c b/drivers/media/video/cx88/cx88-vbi.c index aa2a69770098..86c1cf8334bc 100644 --- a/drivers/media/video/cx88/cx88-vbi.c +++ b/drivers/media/video/cx88/cx88-vbi.c @@ -21,9 +21,11 @@ MODULE_PARM_DESC(vbi_debug,"enable debug messages [vbi]"); /* ------------------------------------------------------------------ */ -void cx8800_vbi_fmt(struct cx8800_dev *dev, struct v4l2_format *f) +int cx8800_vbi_fmt (struct file *file, void *priv, + struct v4l2_format *f) { - memset(&f->fmt.vbi,0,sizeof(f->fmt.vbi)); + struct cx8800_fh *fh = priv; + struct cx8800_dev *dev = fh->dev; f->fmt.vbi.samples_per_line = VBI_LINE_LENGTH; f->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY; @@ -31,18 +33,19 @@ void cx8800_vbi_fmt(struct cx8800_dev *dev, struct v4l2_format *f) f->fmt.vbi.count[0] = VBI_LINE_COUNT; f->fmt.vbi.count[1] = VBI_LINE_COUNT; - if (dev->core->tvnorm->id & V4L2_STD_525_60) { + if (dev->core->tvnorm & V4L2_STD_525_60) { /* ntsc */ f->fmt.vbi.sampling_rate = 28636363; f->fmt.vbi.start[0] = 10; f->fmt.vbi.start[1] = 273; - } else if (dev->core->tvnorm->id & V4L2_STD_625_50) { + } else if (dev->core->tvnorm & V4L2_STD_625_50) { /* pal */ f->fmt.vbi.sampling_rate = 35468950; f->fmt.vbi.start[0] = 7 -1; f->fmt.vbi.start[1] = 319 -1; } + return 0; } static int cx8800_start_vbi_dma(struct cx8800_dev *dev, diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c index c86a7e06235b..fbce1d50578b 100644 --- a/drivers/media/video/cx88/cx88-video.c +++ b/drivers/media/video/cx88/cx88-video.c @@ -1,3 +1,4 @@ + /* * * device driver for Conexant 2388x based TV cards @@ -5,6 +6,11 @@ * * (c) 2003-04 Gerd Knorr <kraxel@bytesex.org> [SuSE Labs] * + * (c) 2005-2006 Mauro Carvalho Chehab <mchehab@infradead.org> + * - Multituner support + * - video_ioctl2 conversion + * - PAL/M fixes + * * 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 Software Foundation; either version 2 of the License, or @@ -80,65 +86,6 @@ static LIST_HEAD(cx8800_devlist); /* ------------------------------------------------------------------- */ /* static data */ -static struct cx88_tvnorm tvnorms[] = { - { - .name = "NTSC-M", - .id = V4L2_STD_NTSC_M, - .cxiformat = VideoFormatNTSC, - .cxoformat = 0x181f0008, - },{ - .name = "NTSC-JP", - .id = V4L2_STD_NTSC_M_JP, - .cxiformat = VideoFormatNTSCJapan, - .cxoformat = 0x181f0008, - },{ - .name = "PAL-BG", - .id = V4L2_STD_PAL_BG, - .cxiformat = VideoFormatPAL, - .cxoformat = 0x181f0008, - },{ - .name = "PAL-DK", - .id = V4L2_STD_PAL_DK, - .cxiformat = VideoFormatPAL, - .cxoformat = 0x181f0008, - },{ - .name = "PAL-I", - .id = V4L2_STD_PAL_I, - .cxiformat = VideoFormatPAL, - .cxoformat = 0x181f0008, - },{ - .name = "PAL-M", - .id = V4L2_STD_PAL_M, - .cxiformat = VideoFormatPALM, - .cxoformat = 0x1c1f0008, - },{ - .name = "PAL-N", - .id = V4L2_STD_PAL_N, - .cxiformat = VideoFormatPALN, - .cxoformat = 0x1c1f0008, - },{ - .name = "PAL-Nc", - .id = V4L2_STD_PAL_Nc, - .cxiformat = VideoFormatPALNC, - .cxoformat = 0x1c1f0008, - },{ - .name = "PAL-60", - .id = V4L2_STD_PAL_60, - .cxiformat = VideoFormatPAL60, - .cxoformat = 0x181f0008, - },{ - .name = "SECAM-L", - .id = V4L2_STD_SECAM_L, - .cxiformat = VideoFormatSECAM, - .cxoformat = 0x181f0008, - },{ - .name = "SECAM-DK", - .id = V4L2_STD_SECAM_DK, - .cxiformat = VideoFormatSECAM, - .cxoformat = 0x181f0008, - } -}; - static struct cx8800_fmt formats[] = { { .name = "8 bpp, gray", @@ -364,14 +311,6 @@ int cx8800_ctrl_query(struct v4l2_queryctrl *qctrl) } EXPORT_SYMBOL(cx8800_ctrl_query); -static int cx88_queryctrl(struct v4l2_queryctrl *qctrl) -{ - qctrl->id = v4l2_ctrl_next(ctrl_classes, qctrl->id); - if (qctrl->id == 0) - return -EINVAL; - return cx8800_ctrl_query(qctrl); -} - /* ------------------------------------------------------------------- */ /* resource management */ @@ -424,8 +363,7 @@ void res_free(struct cx8800_dev *dev, struct cx8800_fh *fh, unsigned int bits) /* ------------------------------------------------------------------ */ -/* static int video_mux(struct cx8800_dev *dev, unsigned int input) */ -static int video_mux(struct cx88_core *core, unsigned int input) +int cx88_video_mux(struct cx88_core *core, unsigned int input) { /* struct cx88_core *core = dev->core; */ @@ -464,6 +402,7 @@ static int video_mux(struct cx88_core *core, unsigned int input) } return 0; } +EXPORT_SYMBOL(cx88_video_mux); /* ------------------------------------------------------------------ */ @@ -944,19 +883,18 @@ video_mmap(struct file *file, struct vm_area_struct * vma) } /* ------------------------------------------------------------------ */ +/* VIDEO CTRL IOCTLS */ -/* static int get_control(struct cx8800_dev *dev, struct v4l2_control *ctl) */ -static int get_control(struct cx88_core *core, struct v4l2_control *ctl) +int cx88_get_control (struct cx88_core *core, struct v4l2_control *ctl) { - /* struct cx88_core *core = dev->core; */ - struct cx88_ctrl *c = NULL; + struct cx88_ctrl *c = NULL; u32 value; int i; for (i = 0; i < CX8800_CTLS; i++) if (cx8800_ctls[i].v.id == ctl->id) c = &cx8800_ctls[i]; - if (NULL == c) + if (unlikely(NULL == c)) return -EINVAL; value = c->sreg ? cx_sread(c->sreg) : cx_read(c->reg); @@ -977,20 +915,20 @@ static int get_control(struct cx88_core *core, struct v4l2_control *ctl) value,c->mask, c->sreg ? " [shadowed]" : ""); return 0; } +EXPORT_SYMBOL(cx88_get_control); -/* static int set_control(struct cx8800_dev *dev, struct v4l2_control *ctl) */ -static int set_control(struct cx88_core *core, struct v4l2_control *ctl) +int cx88_set_control(struct cx88_core *core, struct v4l2_control *ctl) { - /* struct cx88_core *core = dev->core; */ struct cx88_ctrl *c = NULL; u32 value,mask; int i; + for (i = 0; i < CX8800_CTLS; i++) { if (cx8800_ctls[i].v.id == ctl->id) { c = &cx8800_ctls[i]; } } - if (NULL == c) + if (unlikely(NULL == c)) return -EINVAL; if (ctl->value < c->v.minimum) @@ -1010,7 +948,7 @@ static int set_control(struct cx88_core *core, struct v4l2_control *ctl) value = ((ctl->value - c->off) << c->shift) & c->mask; - if (core->tvnorm->id & V4L2_STD_SECAM) { + if (core->tvnorm & V4L2_STD_SECAM) { /* For SECAM, both U and V sat should be equal */ value=value<<8|value; } else { @@ -1033,6 +971,7 @@ static int set_control(struct cx88_core *core, struct v4l2_control *ctl) } return 0; } +EXPORT_SYMBOL(cx88_set_control); static void init_controls(struct cx88_core *core) { @@ -1042,648 +981,531 @@ static void init_controls(struct cx88_core *core) for (i = 0; i < CX8800_CTLS; i++) { ctrl.id=cx8800_ctls[i].v.id; ctrl.value=cx8800_ctls[i].v.default_value; - set_control(core, &ctrl); + + cx88_set_control(core, &ctrl); } } /* ------------------------------------------------------------------ */ +/* VIDEO IOCTLS */ -static int cx8800_g_fmt(struct cx8800_dev *dev, struct cx8800_fh *fh, +static int vidioc_g_fmt_cap (struct file *file, void *priv, + struct v4l2_format *f) +{ + struct cx8800_fh *fh = priv; + + f->fmt.pix.width = fh->width; + f->fmt.pix.height = fh->height; + f->fmt.pix.field = fh->vidq.field; + f->fmt.pix.pixelformat = fh->fmt->fourcc; + f->fmt.pix.bytesperline = + (f->fmt.pix.width * fh->fmt->depth) >> 3; + f->fmt.pix.sizeimage = + f->fmt.pix.height * f->fmt.pix.bytesperline; + return 0; +} + +static int vidioc_try_fmt_cap (struct file *file, void *priv, struct v4l2_format *f) { - switch (f->type) { - case V4L2_BUF_TYPE_VIDEO_CAPTURE: - memset(&f->fmt.pix,0,sizeof(f->fmt.pix)); - f->fmt.pix.width = fh->width; - f->fmt.pix.height = fh->height; - f->fmt.pix.field = fh->vidq.field; - f->fmt.pix.pixelformat = fh->fmt->fourcc; - f->fmt.pix.bytesperline = - (f->fmt.pix.width * fh->fmt->depth) >> 3; - f->fmt.pix.sizeimage = - f->fmt.pix.height * f->fmt.pix.bytesperline; - return 0; - case V4L2_BUF_TYPE_VBI_CAPTURE: - cx8800_vbi_fmt(dev, f); - return 0; + struct cx88_core *core = ((struct cx8800_fh *)priv)->dev->core; + struct cx8800_fmt *fmt; + enum v4l2_field field; + unsigned int maxw, maxh; + + fmt = format_by_fourcc(f->fmt.pix.pixelformat); + if (NULL == fmt) + return -EINVAL; + + field = f->fmt.pix.field; + maxw = norm_maxw(core->tvnorm); + maxh = norm_maxh(core->tvnorm); + + if (V4L2_FIELD_ANY == field) { + field = (f->fmt.pix.height > maxh/2) + ? V4L2_FIELD_INTERLACED + : V4L2_FIELD_BOTTOM; + } + + switch (field) { + case V4L2_FIELD_TOP: + case V4L2_FIELD_BOTTOM: + maxh = maxh / 2; + break; + case V4L2_FIELD_INTERLACED: + break; default: return -EINVAL; } + + f->fmt.pix.field = field; + if (f->fmt.pix.height < 32) + f->fmt.pix.height = 32; + if (f->fmt.pix.height > maxh) + f->fmt.pix.height = maxh; + if (f->fmt.pix.width < 48) + f->fmt.pix.width = 48; + if (f->fmt.pix.width > maxw) + f->fmt.pix.width = maxw; + f->fmt.pix.width &= ~0x03; + f->fmt.pix.bytesperline = + (f->fmt.pix.width * fmt->depth) >> 3; + f->fmt.pix.sizeimage = + f->fmt.pix.height * f->fmt.pix.bytesperline; + + return 0; } -static int cx8800_try_fmt(struct cx8800_dev *dev, struct cx8800_fh *fh, - struct v4l2_format *f) +static int vidioc_s_fmt_cap (struct file *file, void *priv, + struct v4l2_format *f) { - struct cx88_core *core = dev->core; + struct cx8800_fh *fh = priv; + int err = vidioc_try_fmt_cap (file,priv,f); - switch (f->type) { - case V4L2_BUF_TYPE_VIDEO_CAPTURE: - { - struct cx8800_fmt *fmt; - enum v4l2_field field; - unsigned int maxw, maxh; - - fmt = format_by_fourcc(f->fmt.pix.pixelformat); - if (NULL == fmt) - return -EINVAL; - - field = f->fmt.pix.field; - maxw = norm_maxw(core->tvnorm); - maxh = norm_maxh(core->tvnorm); - - if (V4L2_FIELD_ANY == field) { - field = (f->fmt.pix.height > maxh/2) - ? V4L2_FIELD_INTERLACED - : V4L2_FIELD_BOTTOM; - } + if (0 != err) + return err; + fh->fmt = format_by_fourcc(f->fmt.pix.pixelformat); + fh->width = f->fmt.pix.width; + fh->height = f->fmt.pix.height; + fh->vidq.field = f->fmt.pix.field; + return 0; +} - switch (field) { - case V4L2_FIELD_TOP: - case V4L2_FIELD_BOTTOM: - maxh = maxh / 2; - break; - case V4L2_FIELD_INTERLACED: - break; - default: - return -EINVAL; - } +static int vidioc_querycap (struct file *file, void *priv, + struct v4l2_capability *cap) +{ + struct cx8800_dev *dev = ((struct cx8800_fh *)priv)->dev; + struct cx88_core *core = dev->core; - f->fmt.pix.field = field; - if (f->fmt.pix.height < 32) - f->fmt.pix.height = 32; - if (f->fmt.pix.height > maxh) - f->fmt.pix.height = maxh; - if (f->fmt.pix.width < 48) - f->fmt.pix.width = 48; - if (f->fmt.pix.width > maxw) - f->fmt.pix.width = maxw; - f->fmt.pix.width &= ~0x03; - f->fmt.pix.bytesperline = - (f->fmt.pix.width * fmt->depth) >> 3; - f->fmt.pix.sizeimage = - f->fmt.pix.height * f->fmt.pix.bytesperline; + strcpy(cap->driver, "cx8800"); + strlcpy(cap->card, cx88_boards[core->board].name, + sizeof(cap->card)); + sprintf(cap->bus_info,"PCI:%s",pci_name(dev->pci)); + cap->version = CX88_VERSION_CODE; + cap->capabilities = + V4L2_CAP_VIDEO_CAPTURE | + V4L2_CAP_READWRITE | + V4L2_CAP_STREAMING | + V4L2_CAP_VBI_CAPTURE; + if (UNSET != core->tuner_type) + cap->capabilities |= V4L2_CAP_TUNER; + return 0; +} - return 0; - } - case V4L2_BUF_TYPE_VBI_CAPTURE: - cx8800_vbi_fmt(dev, f); - return 0; - default: +static int vidioc_enum_fmt_cap (struct file *file, void *priv, + struct v4l2_fmtdesc *f) +{ + if (unlikely(f->index >= ARRAY_SIZE(formats))) return -EINVAL; - } + + strlcpy(f->description,formats[f->index].name,sizeof(f->description)); + f->pixelformat = formats[f->index].fourcc; + + return 0; } -static int cx8800_s_fmt(struct cx8800_dev *dev, struct cx8800_fh *fh, - struct v4l2_format *f) +#ifdef CONFIG_VIDEO_V4L1_COMPAT +static int vidiocgmbuf (struct file *file, void *priv, struct video_mbuf *mbuf) { + struct cx8800_fh *fh = priv; + struct videobuf_queue *q; + struct v4l2_requestbuffers req; + unsigned int i; int err; - switch (f->type) { - case V4L2_BUF_TYPE_VIDEO_CAPTURE: - err = cx8800_try_fmt(dev,fh,f); - if (0 != err) - return err; + q = get_queue(fh); + memset(&req,0,sizeof(req)); + req.type = q->type; + req.count = 8; + req.memory = V4L2_MEMORY_MMAP; + err = videobuf_reqbufs(q,&req); + if (err < 0) + return err; - fh->fmt = format_by_fourcc(f->fmt.pix.pixelformat); - fh->width = f->fmt.pix.width; - fh->height = f->fmt.pix.height; - fh->vidq.field = f->fmt.pix.field; - return 0; - case V4L2_BUF_TYPE_VBI_CAPTURE: - cx8800_vbi_fmt(dev, f); - return 0; - default: - return -EINVAL; + mbuf->frames = req.count; + mbuf->size = 0; + for (i = 0; i < mbuf->frames; i++) { + mbuf->offsets[i] = q->bufs[i]->boff; + mbuf->size += q->bufs[i]->bsize; } + return 0; } +#endif -/* - * This function is _not_ called directly, but from - * video_generic_ioctl (and maybe others). userspace - * copying is done already, arg is a kernel pointer. - */ -static int video_do_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, void *arg) +static int vidioc_reqbufs (struct file *file, void *priv, struct v4l2_requestbuffers *p) +{ + struct cx8800_fh *fh = priv; + return (videobuf_reqbufs(get_queue(fh), p)); +} + +static int vidioc_querybuf (struct file *file, void *priv, struct v4l2_buffer *p) +{ + struct cx8800_fh *fh = priv; + return (videobuf_querybuf(get_queue(fh), p)); +} + +static int vidioc_qbuf (struct file *file, void *priv, struct v4l2_buffer *p) +{ + struct cx8800_fh *fh = priv; + return (videobuf_qbuf(get_queue(fh), p)); +} + +static int vidioc_dqbuf (struct file *file, void *priv, struct v4l2_buffer *p) +{ + struct cx8800_fh *fh = priv; + return (videobuf_dqbuf(get_queue(fh), p, + file->f_flags & O_NONBLOCK)); +} + +static int vidioc_streamon(struct file *file, void *priv, enum v4l2_buf_type i) { - struct cx8800_fh *fh = file->private_data; + struct cx8800_fh *fh = priv; struct cx8800_dev *dev = fh->dev; - struct cx88_core *core = dev->core; - int err; - if (video_debug > 1) - v4l_print_ioctl(core->name,cmd); - switch (cmd) { + if (unlikely(fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)) + return -EINVAL; + if (unlikely(i != fh->type)) + return -EINVAL; - /* --- capabilities ------------------------------------------ */ - case VIDIOC_QUERYCAP: - { - struct v4l2_capability *cap = arg; - - memset(cap,0,sizeof(*cap)); - strcpy(cap->driver, "cx8800"); - strlcpy(cap->card, cx88_boards[core->board].name, - sizeof(cap->card)); - sprintf(cap->bus_info,"PCI:%s",pci_name(dev->pci)); - cap->version = CX88_VERSION_CODE; - cap->capabilities = - V4L2_CAP_VIDEO_CAPTURE | - V4L2_CAP_READWRITE | - V4L2_CAP_STREAMING | - V4L2_CAP_VBI_CAPTURE | - 0; - if (UNSET != core->tuner_type) - cap->capabilities |= V4L2_CAP_TUNER; - return 0; - } + if (unlikely(!res_get(dev,fh,get_ressource(fh)))) + return -EBUSY; + return videobuf_streamon(get_queue(fh)); +} - /* --- capture ioctls ---------------------------------------- */ - case VIDIOC_ENUM_FMT: - { - struct v4l2_fmtdesc *f = arg; - enum v4l2_buf_type type; - unsigned int index; - - index = f->index; - type = f->type; - switch (type) { - case V4L2_BUF_TYPE_VIDEO_CAPTURE: - if (index >= ARRAY_SIZE(formats)) - return -EINVAL; - memset(f,0,sizeof(*f)); - f->index = index; - f->type = type; - strlcpy(f->description,formats[index].name,sizeof(f->description)); - f->pixelformat = formats[index].fourcc; - break; - default: - return -EINVAL; - } - return 0; - } - case VIDIOC_G_FMT: - { - struct v4l2_format *f = arg; - return cx8800_g_fmt(dev,fh,f); - } - case VIDIOC_S_FMT: - { - struct v4l2_format *f = arg; - return cx8800_s_fmt(dev,fh,f); - } - case VIDIOC_TRY_FMT: - { - struct v4l2_format *f = arg; - return cx8800_try_fmt(dev,fh,f); - } -#ifdef CONFIG_VIDEO_V4L1_COMPAT - /* --- streaming capture ------------------------------------- */ - case VIDIOCGMBUF: - { - struct video_mbuf *mbuf = arg; - struct videobuf_queue *q; - struct v4l2_requestbuffers req; - unsigned int i; - - q = get_queue(fh); - memset(&req,0,sizeof(req)); - req.type = q->type; - req.count = 8; - req.memory = V4L2_MEMORY_MMAP; - err = videobuf_reqbufs(q,&req); - if (err < 0) - return err; - memset(mbuf,0,sizeof(*mbuf)); - mbuf->frames = req.count; - mbuf->size = 0; - for (i = 0; i < mbuf->frames; i++) { - mbuf->offsets[i] = q->bufs[i]->boff; - mbuf->size += q->bufs[i]->bsize; - } - return 0; - } -#endif - case VIDIOC_REQBUFS: - return videobuf_reqbufs(get_queue(fh), arg); +static int vidioc_streamoff(struct file *file, void *priv, enum v4l2_buf_type i) +{ + struct cx8800_fh *fh = priv; + struct cx8800_dev *dev = fh->dev; + int err, res; - case VIDIOC_QUERYBUF: - return videobuf_querybuf(get_queue(fh), arg); + if (fh->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) + return -EINVAL; + if (i != fh->type) + return -EINVAL; - case VIDIOC_QBUF: - return videobuf_qbuf(get_queue(fh), arg); + res = get_ressource(fh); + err = videobuf_streamoff(get_queue(fh)); + if (err < 0) + return err; + res_free(dev,fh,res); + return 0; +} - case VIDIOC_DQBUF: - return videobuf_dqbuf(get_queue(fh), arg, - file->f_flags & O_NONBLOCK); +static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id *tvnorms) +{ + struct cx88_core *core = ((struct cx8800_fh *)priv)->dev->core; - case VIDIOC_STREAMON: - { - int res = get_ressource(fh); + mutex_lock(&core->lock); + cx88_set_tvnorm(core,*tvnorms); + mutex_unlock(&core->lock); - if (!res_get(dev,fh,res)) - return -EBUSY; - return videobuf_streamon(get_queue(fh)); - } - case VIDIOC_STREAMOFF: - { - int res = get_ressource(fh); + return 0; +} - err = videobuf_streamoff(get_queue(fh)); - if (err < 0) - return err; - res_free(dev,fh,res); - return 0; - } - default: - return cx88_do_ioctl( inode, file, fh->radio, core, cmd, arg, video_do_ioctl ); - } +/* only one input in this sample driver */ +int cx88_enum_input (struct cx88_core *core,struct v4l2_input *i) +{ + static const char *iname[] = { + [ CX88_VMUX_COMPOSITE1 ] = "Composite1", + [ CX88_VMUX_COMPOSITE2 ] = "Composite2", + [ CX88_VMUX_COMPOSITE3 ] = "Composite3", + [ CX88_VMUX_COMPOSITE4 ] = "Composite4", + [ CX88_VMUX_SVIDEO ] = "S-Video", + [ CX88_VMUX_TELEVISION ] = "Television", + [ CX88_VMUX_CABLE ] = "Cable TV", + [ CX88_VMUX_DVB ] = "DVB", + [ CX88_VMUX_DEBUG ] = "for debug only", + }; + unsigned int n; + + n = i->index; + if (n >= 4) + return -EINVAL; + if (0 == INPUT(n)->type) + return -EINVAL; + memset(i,0,sizeof(*i)); + i->index = n; + i->type = V4L2_INPUT_TYPE_CAMERA; + strcpy(i->name,iname[INPUT(n)->type]); + if ((CX88_VMUX_TELEVISION == INPUT(n)->type) || + (CX88_VMUX_CABLE == INPUT(n)->type)) + i->type = V4L2_INPUT_TYPE_TUNER; + i->std = CX88_NORMS; return 0; } +EXPORT_SYMBOL(cx88_enum_input); -int cx88_do_ioctl(struct inode *inode, struct file *file, int radio, - struct cx88_core *core, unsigned int cmd, void *arg, v4l2_kioctl driver_ioctl) +static int vidioc_enum_input (struct file *file, void *priv, + struct v4l2_input *i) { - int err; + struct cx88_core *core = ((struct cx8800_fh *)priv)->dev->core; + return cx88_enum_input (core,i); +} - if (video_debug) { - if (video_debug > 1) { - if (_IOC_DIR(cmd) & _IOC_WRITE) - v4l_printk_ioctl_arg("cx88(w)",cmd, arg); - else if (!_IOC_DIR(cmd) & _IOC_READ) { - v4l_print_ioctl("cx88", cmd); - } - } else - v4l_print_ioctl(core->name,cmd); - - } - - switch (cmd) { - /* ---------- tv norms ---------- */ - case VIDIOC_ENUMSTD: - { - struct v4l2_standard *e = arg; - unsigned int i; - - i = e->index; - if (i >= ARRAY_SIZE(tvnorms)) - return -EINVAL; - err = v4l2_video_std_construct(e, tvnorms[e->index].id, - tvnorms[e->index].name); - e->index = i; - if (err < 0) - return err; - return 0; - } - case VIDIOC_G_STD: - { - v4l2_std_id *id = arg; +static int vidioc_g_input (struct file *file, void *priv, unsigned int *i) +{ + struct cx88_core *core = ((struct cx8800_fh *)priv)->dev->core; - *id = core->tvnorm->id; - return 0; - } - case VIDIOC_S_STD: - { - v4l2_std_id *id = arg; - unsigned int i; + *i = core->input; + return 0; +} - for(i = 0; i < ARRAY_SIZE(tvnorms); i++) - if (*id & tvnorms[i].id) - break; - if (i == ARRAY_SIZE(tvnorms)) - return -EINVAL; +static int vidioc_s_input (struct file *file, void *priv, unsigned int i) +{ + struct cx88_core *core = ((struct cx8800_fh *)priv)->dev->core; - mutex_lock(&core->lock); - cx88_set_tvnorm(core,&tvnorms[i]); - mutex_unlock(&core->lock); - return 0; - } + if (i >= 4) + return -EINVAL; - /* ------ input switching ---------- */ - case VIDIOC_ENUMINPUT: - { - static const char *iname[] = { - [ CX88_VMUX_COMPOSITE1 ] = "Composite1", - [ CX88_VMUX_COMPOSITE2 ] = "Composite2", - [ CX88_VMUX_COMPOSITE3 ] = "Composite3", - [ CX88_VMUX_COMPOSITE4 ] = "Composite4", - [ CX88_VMUX_SVIDEO ] = "S-Video", - [ CX88_VMUX_TELEVISION ] = "Television", - [ CX88_VMUX_CABLE ] = "Cable TV", - [ CX88_VMUX_DVB ] = "DVB", - [ CX88_VMUX_DEBUG ] = "for debug only", - }; - struct v4l2_input *i = arg; - unsigned int n; - - n = i->index; - if (n >= 4) - return -EINVAL; - if (0 == INPUT(n)->type) - return -EINVAL; - memset(i,0,sizeof(*i)); - i->index = n; - i->type = V4L2_INPUT_TYPE_CAMERA; - strcpy(i->name,iname[INPUT(n)->type]); - if ((CX88_VMUX_TELEVISION == INPUT(n)->type) || - (CX88_VMUX_CABLE == INPUT(n)->type)) - i->type = V4L2_INPUT_TYPE_TUNER; - for (n = 0; n < ARRAY_SIZE(tvnorms); n++) - i->std |= tvnorms[n].id; - return 0; - } - case VIDIOC_G_INPUT: - { - unsigned int *i = arg; + mutex_lock(&core->lock); + cx88_newstation(core); + cx88_video_mux(core,i); + mutex_unlock(&core->lock); + return 0; +} - *i = core->input; - return 0; - } - case VIDIOC_S_INPUT: - { - unsigned int *i = arg; - if (*i >= 4) - return -EINVAL; - mutex_lock(&core->lock); - cx88_newstation(core); - video_mux(core,*i); - mutex_unlock(&core->lock); - return 0; - } +static int vidioc_queryctrl (struct file *file, void *priv, + struct v4l2_queryctrl *qctrl) +{ + qctrl->id = v4l2_ctrl_next(ctrl_classes, qctrl->id); + if (unlikely(qctrl->id == 0)) + return -EINVAL; + return cx8800_ctrl_query(qctrl); +} +static int vidioc_g_ctrl (struct file *file, void *priv, + struct v4l2_control *ctl) +{ + struct cx88_core *core = ((struct cx8800_fh *)priv)->dev->core; + return + cx88_get_control(core,ctl); +} - /* --- controls ---------------------------------------------- */ - case VIDIOC_QUERYCTRL: - { - struct v4l2_queryctrl *c = arg; +static int vidioc_s_ctrl (struct file *file, void *priv, + struct v4l2_control *ctl) +{ + struct cx88_core *core = ((struct cx8800_fh *)priv)->dev->core; + return + cx88_set_control(core,ctl); +} - return cx88_queryctrl(c); - } - case VIDIOC_G_CTRL: - return get_control(core,arg); - case VIDIOC_S_CTRL: - return set_control(core,arg); +static int vidioc_g_tuner (struct file *file, void *priv, + struct v4l2_tuner *t) +{ + struct cx88_core *core = ((struct cx8800_fh *)priv)->dev->core; + u32 reg; - /* --- tuner ioctls ------------------------------------------ */ - case VIDIOC_G_TUNER: - { - struct v4l2_tuner *t = arg; - u32 reg; - - if (UNSET == core->tuner_type) - return -EINVAL; - if (0 != t->index) - return -EINVAL; - - memset(t,0,sizeof(*t)); - strcpy(t->name, "Television"); - t->type = V4L2_TUNER_ANALOG_TV; - t->capability = V4L2_TUNER_CAP_NORM; - t->rangehigh = 0xffffffffUL; - - cx88_get_stereo(core ,t); - reg = cx_read(MO_DEVICE_STATUS); - t->signal = (reg & (1<<5)) ? 0xffff : 0x0000; - return 0; - } - case VIDIOC_S_TUNER: - { - struct v4l2_tuner *t = arg; + if (unlikely(UNSET == core->tuner_type)) + return -EINVAL; + if (0 != t->index) + return -EINVAL; - if (UNSET == core->tuner_type) - return -EINVAL; - if (0 != t->index) - return -EINVAL; - cx88_set_stereo(core, t->audmode, 1); - return 0; - } - case VIDIOC_G_FREQUENCY: - { - struct v4l2_frequency *f = arg; + strcpy(t->name, "Television"); + t->type = V4L2_TUNER_ANALOG_TV; + t->capability = V4L2_TUNER_CAP_NORM; + t->rangehigh = 0xffffffffUL; - memset(f,0,sizeof(*f)); + cx88_get_stereo(core ,t); + reg = cx_read(MO_DEVICE_STATUS); + t->signal = (reg & (1<<5)) ? 0xffff : 0x0000; + return 0; +} - if (UNSET == core->tuner_type) - return -EINVAL; +static int vidioc_s_tuner (struct file *file, void *priv, + struct v4l2_tuner *t) +{ + struct cx88_core *core = ((struct cx8800_fh *)priv)->dev->core; - /* f->type = fh->radio ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV; */ - f->type = radio ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV; - f->frequency = core->freq; + if (UNSET == core->tuner_type) + return -EINVAL; + if (0 != t->index) + return -EINVAL; - cx88_call_i2c_clients(core,VIDIOC_G_FREQUENCY,f); + cx88_set_stereo(core, t->audmode, 1); + return 0; +} - return 0; - } - case VIDIOC_S_FREQUENCY: - { - struct v4l2_frequency *f = arg; - - if (UNSET == core->tuner_type) - return -EINVAL; - if (f->tuner != 0) - return -EINVAL; - if (0 == radio && f->type != V4L2_TUNER_ANALOG_TV) - return -EINVAL; - if (1 == radio && f->type != V4L2_TUNER_RADIO) - return -EINVAL; - mutex_lock(&core->lock); - core->freq = f->frequency; - cx88_newstation(core); - cx88_call_i2c_clients(core,VIDIOC_S_FREQUENCY,f); - - /* When changing channels it is required to reset TVAUDIO */ - msleep (10); - cx88_set_tvaudio(core); +static int vidioc_g_frequency (struct file *file, void *priv, + struct v4l2_frequency *f) +{ + struct cx8800_fh *fh = priv; + struct cx88_core *core = fh->dev->core; - mutex_unlock(&core->lock); - return 0; - } -#ifdef CONFIG_VIDEO_ADV_DEBUG - /* ioctls to allow direct acces to the cx2388x registers */ - case VIDIOC_INT_G_REGISTER: - { - struct v4l2_register *reg = arg; + if (unlikely(UNSET == core->tuner_type)) + return -EINVAL; - if (reg->i2c_id != 0) - return -EINVAL; - /* cx2388x has a 24-bit register space */ - reg->val = cx_read(reg->reg&0xffffff); - return 0; - } - case VIDIOC_INT_S_REGISTER: - { - struct v4l2_register *reg = arg; + /* f->type = fh->radio ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV; */ + f->type = fh->radio ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV; + f->frequency = core->freq; - if (reg->i2c_id != 0) - return -EINVAL; - if (!capable(CAP_SYS_ADMIN)) - return -EPERM; - cx_write(reg->reg&0xffffff, reg->val); - return 0; - } -#endif + cx88_call_i2c_clients(core,VIDIOC_G_FREQUENCY,f); - default: - return v4l_compat_translate_ioctl(inode,file,cmd,arg, - driver_ioctl); - } return 0; } -static int video_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg) +int cx88_set_freq (struct cx88_core *core, + struct v4l2_frequency *f) { - int retval; + if (unlikely(UNSET == core->tuner_type)) + return -EINVAL; + if (unlikely(f->tuner != 0)) + return -EINVAL; - retval=video_usercopy(inode, file, cmd, arg, video_do_ioctl); + mutex_lock(&core->lock); + core->freq = f->frequency; + cx88_newstation(core); + cx88_call_i2c_clients(core,VIDIOC_S_FREQUENCY,f); + + /* When changing channels it is required to reset TVAUDIO */ + msleep (10); + cx88_set_tvaudio(core); - if (video_debug > 1) { - if (retval < 0) { - v4l_print_ioctl("cx88(err)", cmd); - printk(KERN_DEBUG "cx88(err): errcode=%d\n",retval); - } else if (_IOC_DIR(cmd) & _IOC_READ) - v4l_printk_ioctl_arg("cx88(r)",cmd, (void *)arg); - } + mutex_unlock(&core->lock); + + return 0; +} +EXPORT_SYMBOL(cx88_set_freq); + +static int vidioc_s_frequency (struct file *file, void *priv, + struct v4l2_frequency *f) +{ + struct cx8800_fh *fh = priv; + struct cx88_core *core = fh->dev->core; - return retval; + if (unlikely(0 == fh->radio && f->type != V4L2_TUNER_ANALOG_TV)) + return -EINVAL; + if (unlikely(1 == fh->radio && f->type != V4L2_TUNER_RADIO)) + return -EINVAL; + + return + cx88_set_freq (core,f); +} + +#ifdef CONFIG_VIDEO_ADV_DEBUG +static int vidioc_g_register (struct file *file, void *fh, + struct v4l2_register *reg) +{ + struct cx88_core *core = ((struct cx8800_fh*)fh)->dev->core; + + if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) + return -EINVAL; + /* cx2388x has a 24-bit register space */ + reg->val = cx_read(reg->reg&0xffffff); + return 0; } +static int vidioc_s_register (struct file *file, void *fh, + struct v4l2_register *reg) +{ + struct cx88_core *core = ((struct cx8800_fh*)fh)->dev->core; + + if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) + return -EINVAL; + cx_write(reg->reg&0xffffff, reg->val); + return 0; +} +#endif + +/* ----------------------------------------------------------- */ +/* RADIO ESPECIFIC IOCTLS */ /* ----------------------------------------------------------- */ -static int radio_do_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, void *arg) +static int radio_querycap (struct file *file, void *priv, + struct v4l2_capability *cap) { - struct cx8800_fh *fh = file->private_data; - struct cx8800_dev *dev = fh->dev; + struct cx8800_dev *dev = ((struct cx8800_fh *)priv)->dev; struct cx88_core *core = dev->core; - if (video_debug > 1) - v4l_print_ioctl(core->name,cmd); - - switch (cmd) { - case VIDIOC_QUERYCAP: - { - struct v4l2_capability *cap = arg; - - memset(cap,0,sizeof(*cap)); - strcpy(cap->driver, "cx8800"); - strlcpy(cap->card, cx88_boards[core->board].name, - sizeof(cap->card)); - sprintf(cap->bus_info,"PCI:%s", pci_name(dev->pci)); - cap->version = CX88_VERSION_CODE; - cap->capabilities = V4L2_CAP_TUNER; - return 0; - } - case VIDIOC_G_TUNER: - { - struct v4l2_tuner *t = arg; + strcpy(cap->driver, "cx8800"); + strlcpy(cap->card, cx88_boards[core->board].name, + sizeof(cap->card)); + sprintf(cap->bus_info,"PCI:%s", pci_name(dev->pci)); + cap->version = CX88_VERSION_CODE; + cap->capabilities = V4L2_CAP_TUNER; + return 0; +} - if (t->index > 0) - return -EINVAL; +static int radio_g_tuner (struct file *file, void *priv, + struct v4l2_tuner *t) +{ + struct cx88_core *core = ((struct cx8800_fh *)priv)->dev->core; - memset(t,0,sizeof(*t)); - strcpy(t->name, "Radio"); - t->type = V4L2_TUNER_RADIO; + if (unlikely(t->index > 0)) + return -EINVAL; - cx88_call_i2c_clients(core,VIDIOC_G_TUNER,t); - return 0; - } - case VIDIOC_ENUMINPUT: - { - struct v4l2_input *i = arg; + strcpy(t->name, "Radio"); + t->type = V4L2_TUNER_RADIO; - if (i->index != 0) - return -EINVAL; - strcpy(i->name,"Radio"); - i->type = V4L2_INPUT_TYPE_TUNER; - return 0; - } - case VIDIOC_G_INPUT: - { - int *i = arg; - *i = 0; - return 0; - } - case VIDIOC_G_AUDIO: - { - struct v4l2_audio *a = arg; + cx88_call_i2c_clients(core,VIDIOC_G_TUNER,t); + return 0; +} - memset(a,0,sizeof(*a)); - strcpy(a->name,"Radio"); - return 0; - } - case VIDIOC_G_STD: - { - v4l2_std_id *id = arg; - *id = 0; - return 0; - } -#ifdef CONFIG_VIDEO_V4L1_COMPAT - case VIDIOCSTUNER: - { - struct video_tuner *v = arg; +static int radio_enum_input (struct file *file, void *priv, + struct v4l2_input *i) +{ + if (i->index != 0) + return -EINVAL; + strcpy(i->name,"Radio"); + i->type = V4L2_INPUT_TYPE_TUNER; - if (v->tuner) /* Only tuner 0 */ - return -EINVAL; + return 0; +} - cx88_call_i2c_clients(core,VIDIOCSTUNER,v); - return 0; - } -#endif - case VIDIOC_S_TUNER: - { - struct v4l2_tuner *t = arg; +static int radio_g_audio (struct file *file, void *priv, struct v4l2_audio *a) +{ + if (unlikely(a->index)) + return -EINVAL; - if (0 != t->index) - return -EINVAL; + memset(a,0,sizeof(*a)); + strcpy(a->name,"Radio"); + return 0; +} - cx88_call_i2c_clients(core,VIDIOC_S_TUNER,t); +/* FIXME: Should add a standard for radio */ - return 0; - } +static int radio_s_tuner (struct file *file, void *priv, + struct v4l2_tuner *t) +{ + struct cx88_core *core = ((struct cx8800_fh *)priv)->dev->core; - case VIDIOC_S_AUDIO: - case VIDIOC_S_INPUT: - case VIDIOC_S_STD: - return 0; + if (0 != t->index) + return -EINVAL; - case VIDIOC_QUERYCTRL: - { - struct v4l2_queryctrl *c = arg; - int i; - - if (c->id < V4L2_CID_BASE || - c->id >= V4L2_CID_LASTP1) - return -EINVAL; - if (c->id == V4L2_CID_AUDIO_MUTE) { - for (i = 0; i < CX8800_CTLS; i++) - if (cx8800_ctls[i].v.id == c->id) - break; - *c = cx8800_ctls[i].v; - } else - *c = no_ctl; - return 0; - } + cx88_call_i2c_clients(core,VIDIOC_S_TUNER,t); + return 0; +} - case VIDIOC_G_CTRL: - case VIDIOC_S_CTRL: - case VIDIOC_G_FREQUENCY: - case VIDIOC_S_FREQUENCY: - return video_do_ioctl(inode,file,cmd,arg); +static int radio_s_audio (struct file *file, void *fh, + struct v4l2_audio *a) +{ + return 0; +} - default: - return v4l_compat_translate_ioctl(inode,file,cmd,arg, - radio_do_ioctl); - } +static int radio_s_input (struct file *file, void *fh, unsigned int i) +{ return 0; -}; +} -static int radio_ioctl(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg) +static int radio_queryctrl (struct file *file, void *priv, + struct v4l2_queryctrl *c) { - return video_usercopy(inode, file, cmd, arg, radio_do_ioctl); -}; + int i; + + if (c->id < V4L2_CID_BASE || + c->id >= V4L2_CID_LASTP1) + return -EINVAL; + if (c->id == V4L2_CID_AUDIO_MUTE) { + for (i = 0; i < CX8800_CTLS; i++) + if (cx8800_ctls[i].v.id == c->id) + break; + *c = cx8800_ctls[i].v; + } else + *c = no_ctl; + return 0; +} /* ----------------------------------------------------------- */ @@ -1733,7 +1555,8 @@ static void cx8800_vid_irq(struct cx8800_dev *dev) cx_write(MO_VID_INTSTAT, status); if (irq_debug || (status & mask & ~0xff)) cx88_print_irqbits(core->name, "irq vid", - cx88_vid_irqs, status, mask); + cx88_vid_irqs, ARRAY_SIZE(cx88_vid_irqs), + status, mask); /* risc op code error */ if (status & (1 << 16)) { @@ -1816,27 +1639,52 @@ static const struct file_operations video_fops = .read = video_read, .poll = video_poll, .mmap = video_mmap, - .ioctl = video_ioctl, + .ioctl = video_ioctl2, .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; +static struct video_device cx8800_vbi_template; static struct video_device cx8800_video_template = { - .name = "cx8800-video", - .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES, - .hardware = 0, - .fops = &video_fops, - .minor = -1, -}; - -static struct video_device cx8800_vbi_template = -{ - .name = "cx8800-vbi", - .type = VID_TYPE_TELETEXT|VID_TYPE_TUNER, - .hardware = 0, - .fops = &video_fops, - .minor = -1, + .name = "cx8800-video", + .type = VID_TYPE_CAPTURE|VID_TYPE_TUNER|VID_TYPE_SCALES, + .fops = &video_fops, + .minor = -1, + .vidioc_querycap = vidioc_querycap, + .vidioc_enum_fmt_cap = vidioc_enum_fmt_cap, + .vidioc_g_fmt_cap = vidioc_g_fmt_cap, + .vidioc_try_fmt_cap = vidioc_try_fmt_cap, + .vidioc_s_fmt_cap = vidioc_s_fmt_cap, + .vidioc_g_fmt_vbi = cx8800_vbi_fmt, + .vidioc_try_fmt_vbi = cx8800_vbi_fmt, + .vidioc_s_fmt_vbi = cx8800_vbi_fmt, + .vidioc_reqbufs = vidioc_reqbufs, + .vidioc_querybuf = vidioc_querybuf, + .vidioc_qbuf = vidioc_qbuf, + .vidioc_dqbuf = vidioc_dqbuf, + .vidioc_s_std = vidioc_s_std, + .vidioc_enum_input = vidioc_enum_input, + .vidioc_g_input = vidioc_g_input, + .vidioc_s_input = vidioc_s_input, + .vidioc_queryctrl = vidioc_queryctrl, + .vidioc_g_ctrl = vidioc_g_ctrl, + .vidioc_s_ctrl = vidioc_s_ctrl, + .vidioc_streamon = vidioc_streamon, + .vidioc_streamoff = vidioc_streamoff, +#ifdef CONFIG_VIDEO_V4L1_COMPAT + .vidiocgmbuf = vidiocgmbuf, +#endif + .vidioc_g_tuner = vidioc_g_tuner, + .vidioc_s_tuner = vidioc_s_tuner, + .vidioc_g_frequency = vidioc_g_frequency, + .vidioc_s_frequency = vidioc_s_frequency, +#ifdef CONFIG_VIDEO_ADV_DEBUG + .vidioc_g_register = vidioc_g_register, + .vidioc_s_register = vidioc_s_register, +#endif + .tvnorms = CX88_NORMS, + .current_norm = V4L2_STD_NTSC_M, }; static const struct file_operations radio_fops = @@ -1844,18 +1692,30 @@ static const struct file_operations radio_fops = .owner = THIS_MODULE, .open = video_open, .release = video_release, - .ioctl = radio_ioctl, + .ioctl = video_ioctl2, .compat_ioctl = v4l_compat_ioctl32, .llseek = no_llseek, }; static struct video_device cx8800_radio_template = { - .name = "cx8800-radio", - .type = VID_TYPE_TUNER, - .hardware = 0, - .fops = &radio_fops, - .minor = -1, + .name = "cx8800-radio", + .type = VID_TYPE_TUNER, + .hardware = 0, + .fops = &radio_fops, + .minor = -1, + .vidioc_querycap = radio_querycap, + .vidioc_g_tuner = radio_g_tuner, + .vidioc_enum_input = radio_enum_input, + .vidioc_g_audio = radio_g_audio, + .vidioc_s_tuner = radio_s_tuner, + .vidioc_s_audio = radio_s_audio, + .vidioc_s_input = radio_s_input, + .vidioc_queryctrl = radio_queryctrl, + .vidioc_g_ctrl = vidioc_g_ctrl, + .vidioc_s_ctrl = vidioc_s_ctrl, + .vidioc_g_frequency = vidioc_g_frequency, + .vidioc_s_frequency = vidioc_s_frequency, }; /* ----------------------------------------------------------- */ @@ -1890,6 +1750,7 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, { struct cx8800_dev *dev; struct cx88_core *core; + int err; dev = kzalloc(sizeof(*dev),GFP_KERNEL); @@ -1918,15 +1779,21 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, dev->pci_lat,(unsigned long long)pci_resource_start(pci_dev,0)); pci_set_master(pci_dev); - if (!pci_dma_supported(pci_dev,0xffffffff)) { + if (!pci_dma_supported(pci_dev,DMA_32BIT_MASK)) { printk("%s/0: Oops: no 32bit PCI DMA ???\n",core->name); err = -EIO; goto fail_core; } + /* Initialize VBI template */ + memcpy( &cx8800_vbi_template, &cx8800_video_template, + sizeof(cx8800_vbi_template) ); + strcpy(cx8800_vbi_template.name,"cx8800-vbi"); + cx8800_vbi_template.type = VID_TYPE_TELETEXT|VID_TYPE_TUNER; + /* initialize driver struct */ spin_lock_init(&dev->slock); - core->tvnorm = tvnorms; + core->tvnorm = cx8800_video_template.current_norm; /* init video dma queues */ INIT_LIST_HEAD(&dev->vidq.active); @@ -2007,9 +1874,9 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, /* initial device configuration */ mutex_lock(&core->lock); - cx88_set_tvnorm(core,tvnorms); + cx88_set_tvnorm(core,core->tvnorm); init_controls(core); - video_mux(core,0); + cx88_video_mux(core,0); mutex_unlock(&core->lock); /* start tvaudio thread */ @@ -2178,8 +2045,6 @@ static void cx8800_fini(void) module_init(cx8800_init); module_exit(cx8800_fini); -EXPORT_SYMBOL(cx88_do_ioctl); - /* ----------------------------------------------------------- */ /* * Local variables: diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h index a9575ad8ca27..738d4f20c580 100644 --- a/drivers/media/video/cx88/cx88.h +++ b/drivers/media/video/cx88/cx88.h @@ -31,7 +31,9 @@ #include <media/video-buf.h> #include <media/cx2341x.h> #include <media/audiochip.h> +#if defined(CONFIG_VIDEO_BUF_DVB) || defined(CONFIG_VIDEO_BUF_DVB_MODULE) #include <media/video-buf-dvb.h> +#endif #include "btcx-risc.h" #include "cx88-reg.h" @@ -50,6 +52,13 @@ /* ----------------------------------------------------------- */ /* defines and enums */ +/* Currently unsupported by the driver: PAL/H, NTSC/Kr, SECAM B/G/H/LC */ +#define CX88_NORMS (\ + V4L2_STD_NTSC_M| V4L2_STD_NTSC_M_JP| V4L2_STD_NTSC_443 | \ + V4L2_STD_PAL_BG| V4L2_STD_PAL_DK | V4L2_STD_PAL_I | \ + V4L2_STD_PAL_M | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | \ + V4L2_STD_PAL_60| V4L2_STD_SECAM_L | V4L2_STD_SECAM_DK ) + #define FORMAT_FLAGS_PACKED 0x01 #define FORMAT_FLAGS_PLANAR 0x02 @@ -82,22 +91,15 @@ enum cx8802_board_access { /* ----------------------------------------------------------- */ /* tv norms */ -struct cx88_tvnorm { - char *name; - v4l2_std_id id; - u32 cxiformat; - u32 cxoformat; -}; - -static unsigned int inline norm_maxw(struct cx88_tvnorm *norm) +static unsigned int inline norm_maxw(v4l2_std_id norm) { - return (norm->id & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 720 : 768; + return (norm & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 720 : 768; } -static unsigned int inline norm_maxh(struct cx88_tvnorm *norm) +static unsigned int inline norm_maxh(v4l2_std_id norm) { - return (norm->id & V4L2_STD_625_50) ? 576 : 480; + return (norm & V4L2_STD_625_50) ? 576 : 480; } /* ----------------------------------------------------------- */ @@ -313,13 +315,15 @@ struct cx88_core { unsigned int tuner_formats; /* config info -- dvb */ +#if defined(CONFIG_VIDEO_BUF_DVB) || defined(CONFIG_VIDEO_BUF_DVB_MODULE) struct dvb_pll_desc *pll_desc; unsigned int pll_addr; int (*prev_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage); +#endif /* state info */ struct task_struct *kthread; - struct cx88_tvnorm *tvnorm; + v4l2_std_id tvnorm; u32 tvaudio; u32 audiomode_manual; u32 audiomode_current; @@ -459,13 +463,16 @@ struct cx8802_dev { u32 mailbox; int width; int height; + int fw_size; +#if defined(CONFIG_VIDEO_BUF_DVB) || defined(CONFIG_VIDEO_BUF_DVB_MODULE) /* for dvb only */ struct videobuf_dvb dvb; void* fe_handle; int (*fe_release)(void *handle); void *card_priv; +#endif /* for switching modulation types */ unsigned char ts_gen_cntrl; @@ -474,6 +481,8 @@ struct cx8802_dev { /* List of attached drivers */ struct cx8802_driver drvlist; + struct work_struct request_module_wk; + }; /* ----------------------------------------------------------- */ @@ -503,7 +512,7 @@ struct cx8802_dev { /* cx88-core.c */ extern void cx88_print_irqbits(char *name, char *tag, char **strings, - u32 bits, u32 mask); + int len, u32 bits, u32 mask); extern int cx88_core_irq(struct cx88_core *core, u32 status); extern void cx88_wakeup(struct cx88_core *core, @@ -536,7 +545,7 @@ extern void cx88_sram_channel_dump(struct cx88_core *core, extern int cx88_set_scale(struct cx88_core *core, unsigned int width, unsigned int height, enum v4l2_field field); -extern int cx88_set_tvnorm(struct cx88_core *core, struct cx88_tvnorm *norm); +extern int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm); extern struct video_device *cx88_vdev_init(struct cx88_core *core, struct pci_dev *pci, @@ -553,7 +562,10 @@ extern int cx88_stop_audio_dma(struct cx88_core *core); /* ----------------------------------------------------------- */ /* cx88-vbi.c */ -void cx8800_vbi_fmt(struct cx8800_dev *dev, struct v4l2_format *f); +/* Can be used as g_vbi_fmt, try_vbi_fmt and s_vbi_fmt */ +int cx8800_vbi_fmt (struct file *file, void *priv, + struct v4l2_format *f); + /* int cx8800_start_vbi_dma(struct cx8800_dev *dev, struct cx88_dmaqueue *q, @@ -633,19 +645,14 @@ int cx8802_suspend_common(struct pci_dev *pci_dev, pm_message_t state); int cx8802_resume_common(struct pci_dev *pci_dev); /* ----------------------------------------------------------- */ -/* cx88-video.c */ -extern int cx88_do_ioctl(struct inode *inode, struct file *file, int radio, - struct cx88_core *core, unsigned int cmd, - void *arg, v4l2_kioctl driver_ioctl); +/* cx88-video.c*/ extern const u32 cx88_user_ctrls[]; extern int cx8800_ctrl_query(struct v4l2_queryctrl *qctrl); - -/* ----------------------------------------------------------- */ -/* cx88-blackbird.c */ -/* used by cx88-ivtv ioctl emulation layer */ -extern int (*cx88_ioctl_hook)(struct inode *inode, struct file *file, - unsigned int cmd, void *arg); -extern unsigned int (*cx88_ioctl_translator)(unsigned int cmd); +int cx88_enum_input (struct cx88_core *core,struct v4l2_input *i); +int cx88_set_freq (struct cx88_core *core,struct v4l2_frequency *f); +int cx88_get_control(struct cx88_core *core, struct v4l2_control *ctl); +int cx88_set_control(struct cx88_core *core, struct v4l2_control *ctl); +int cx88_video_mux(struct cx88_core *core, unsigned int input); /* * Local variables: |