diff options
Diffstat (limited to 'linux/drivers/media/video/cx88')
| -rw-r--r-- | linux/drivers/media/video/cx88/Kconfig | 28 | ||||
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-alsa.c | 4 | ||||
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-blackbird.c | 5 | ||||
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-core.c | 6 | ||||
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-dvb.c | 5 | ||||
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-mpeg.c | 28 | ||||
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-vbi.c | 7 | ||||
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-video.c | 35 | ||||
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88.h | 6 |
9 files changed, 70 insertions, 54 deletions
diff --git a/linux/drivers/media/video/cx88/Kconfig b/linux/drivers/media/video/cx88/Kconfig index b52a243c3..e140996e6 100644 --- a/linux/drivers/media/video/cx88/Kconfig +++ b/linux/drivers/media/video/cx88/Kconfig @@ -15,20 +15,6 @@ config VIDEO_CX88 To compile this driver as a module, choose M here: the module will be called cx8800 -config VIDEO_CX88_DVB - tristate "DVB/ATSC Support for cx2388x based TV cards" - depends on VIDEO_CX88 && DVB_CORE - select VIDEO_BUF_DVB - ---help--- - This adds support for DVB/ATSC cards based on the - Connexant 2388x chip. - - To compile this driver as a module, choose M here: the - module will be called cx88-dvb. - - You must also select one or more DVB/ATSC demodulators. - If you are unsure which you need, choose all of them. - config VIDEO_CX88_ALSA tristate "ALSA DMA audio support" depends on VIDEO_CX88 && SND && EXPERIMENTAL @@ -44,6 +30,20 @@ config VIDEO_CX88_ALSA To compile this driver as a module, choose M here: the module will be called cx88-alsa. +config VIDEO_CX88_DVB + tristate "DVB/ATSC Support for cx2388x based TV cards" + depends on VIDEO_CX88 && DVB_CORE + select VIDEO_BUF_DVB + ---help--- + This adds support for DVB/ATSC cards based on the + Connexant 2388x chip. + + To compile this driver as a module, choose M here: the + module will be called cx88-dvb. + + You must also select one or more DVB/ATSC demodulators. + If you are unsure which you need, choose all of them. + config VIDEO_CX88_DVB_ALL_FRONTENDS bool "Build all supported frontends for cx2388x based TV cards" default y diff --git a/linux/drivers/media/video/cx88/cx88-alsa.c b/linux/drivers/media/video/cx88/cx88-alsa.c index e6cc40e04..8ecdb41af 100644 --- a/linux/drivers/media/video/cx88/cx88-alsa.c +++ b/linux/drivers/media/video/cx88/cx88-alsa.c @@ -317,7 +317,7 @@ static int dsp_buffer_free(snd_cx88_card_t *chip) BUG_ON(!chip->dma_size); dprintk(2,"Freeing buffer\n"); - videobuf_dma_pci_unmap(chip->pci, &chip->dma_risc); + videobuf_pci_dma_unmap(chip->pci, &chip->dma_risc); videobuf_dma_free(&chip->dma_risc); btcx_riscmem_free(chip->pci,&chip->buf->risc); kfree(chip->buf); @@ -443,7 +443,7 @@ static int snd_cx88_hw_params(snd_pcm_substream_t * substream, videobuf_dma_init_kernel(&buf->vb.dma,PCI_DMA_FROMDEVICE, (PAGE_ALIGN(buf->vb.size) >> PAGE_SHIFT)); - videobuf_dma_pci_map(chip->pci,&buf->vb.dma); + videobuf_pci_dma_map(chip->pci,&buf->vb.dma); cx88_risc_databuffer(chip->pci, &buf->risc, diff --git a/linux/drivers/media/video/cx88/cx88-blackbird.c b/linux/drivers/media/video/cx88/cx88-blackbird.c index fc4cadeaf..0ffef13d5 100644 --- a/linux/drivers/media/video/cx88/cx88-blackbird.c +++ b/linux/drivers/media/video/cx88/cx88-blackbird.c @@ -1361,7 +1361,7 @@ bb_buf_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb, enum v4l2_field field) { struct cx8802_fh *fh = q->priv_data; - return cx8802_buf_prepare(fh->dev, (struct cx88_buffer*)vb, field); + return cx8802_buf_prepare(q, fh->dev, (struct cx88_buffer*)vb, field); } static void @@ -1374,8 +1374,7 @@ bb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb) static void bb_buf_release(struct videobuf_queue *q, struct videobuf_buffer *vb) { - struct cx8802_fh *fh = q->priv_data; - cx88_free_buffer(fh->dev->pci, (struct cx88_buffer*)vb); + cx88_free_buffer(q, (struct cx88_buffer*)vb); } static struct videobuf_queue_ops blackbird_qops = { diff --git a/linux/drivers/media/video/cx88/cx88-core.c b/linux/drivers/media/video/cx88/cx88-core.c index e8bf7cf7c..9636dedcf 100644 --- a/linux/drivers/media/video/cx88/cx88-core.c +++ b/linux/drivers/media/video/cx88/cx88-core.c @@ -230,13 +230,13 @@ int cx88_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc, } void -cx88_free_buffer(struct pci_dev *pci, struct cx88_buffer *buf) +cx88_free_buffer(struct videobuf_queue *q, struct cx88_buffer *buf) { BUG_ON(in_interrupt()); videobuf_waiton(&buf->vb,0,0); - videobuf_dma_pci_unmap(pci, &buf->vb.dma); + videobuf_dma_unmap(q, &buf->vb.dma); videobuf_dma_free(&buf->vb.dma); - btcx_riscmem_free(pci, &buf->risc); + btcx_riscmem_free((struct pci_dev *)q->dev, &buf->risc); buf->vb.state = STATE_NEEDS_INIT; } diff --git a/linux/drivers/media/video/cx88/cx88-dvb.c b/linux/drivers/media/video/cx88/cx88-dvb.c index 4abad5835..2fdabe2f2 100644 --- a/linux/drivers/media/video/cx88/cx88-dvb.c +++ b/linux/drivers/media/video/cx88/cx88-dvb.c @@ -92,7 +92,7 @@ static int dvb_buf_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb, enum v4l2_field field) { struct cx8802_dev *dev = q->priv_data; - return cx8802_buf_prepare(dev, (struct cx88_buffer*)vb,field); + return cx8802_buf_prepare(q, dev, (struct cx88_buffer*)vb,field); } static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb) @@ -103,8 +103,7 @@ static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb) static void dvb_buf_release(struct videobuf_queue *q, struct videobuf_buffer *vb) { - struct cx8802_dev *dev = q->priv_data; - cx88_free_buffer(dev->pci, (struct cx88_buffer*)vb); + cx88_free_buffer(q, (struct cx88_buffer*)vb); } static struct videobuf_queue_ops dvb_qops = { diff --git a/linux/drivers/media/video/cx88/cx88-mpeg.c b/linux/drivers/media/video/cx88/cx88-mpeg.c index 7d811004d..e0f9db668 100644 --- a/linux/drivers/media/video/cx88/cx88-mpeg.c +++ b/linux/drivers/media/video/cx88/cx88-mpeg.c @@ -216,8 +216,8 @@ static int cx8802_restart_queue(struct cx8802_dev *dev, /* ------------------------------------------------------------------ */ -int cx8802_buf_prepare(struct cx8802_dev *dev, struct cx88_buffer *buf, - enum v4l2_field field) +int cx8802_buf_prepare(struct videobuf_queue *q, struct cx8802_dev *dev, + struct cx88_buffer *buf, enum v4l2_field field) { int size = dev->ts_packet_size * dev->ts_packet_count; int rc; @@ -232,7 +232,7 @@ int cx8802_buf_prepare(struct cx8802_dev *dev, struct cx88_buffer *buf, buf->vb.size = size; buf->vb.field = field /*V4L2_FIELD_TOP*/; - if (0 != (rc = videobuf_iolock(dev->pci,&buf->vb,NULL))) + if (0 != (rc = videobuf_iolock(q,&buf->vb,NULL))) goto fail; cx88_risc_databuffer(dev->pci, &buf->risc, buf->vb.dma.sglist, @@ -242,27 +242,27 @@ int cx8802_buf_prepare(struct cx8802_dev *dev, struct cx88_buffer *buf, return 0; fail: - cx88_free_buffer(dev->pci,buf); + cx88_free_buffer(q,buf); return rc; } void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf) { struct cx88_buffer *prev; - struct cx88_dmaqueue *q = &dev->mpegq; + struct cx88_dmaqueue *cx88q = &dev->mpegq; dprintk( 1, "cx8802_buf_queue\n" ); /* add jump to stopper */ buf->risc.jmp[0] = cpu_to_le32(RISC_JUMP | RISC_IRQ1 | RISC_CNT_INC); - buf->risc.jmp[1] = cpu_to_le32(q->stopper.dma); + buf->risc.jmp[1] = cpu_to_le32(cx88q->stopper.dma); - if (list_empty(&q->active)) { + if (list_empty(&cx88q->active)) { dprintk( 0, "queue is empty - first active\n" ); - list_add_tail(&buf->vb.queue,&q->active); - cx8802_start_dma(dev, q, buf); + list_add_tail(&buf->vb.queue,&cx88q->active); + cx8802_start_dma(dev, cx88q, buf); buf->vb.state = STATE_ACTIVE; - buf->count = q->count++; - mod_timer(&q->timeout, jiffies+BUFFER_TIMEOUT); + buf->count = cx88q->count++; + mod_timer(&cx88q->timeout, jiffies+BUFFER_TIMEOUT); dprintk(0,"[%p/%d] %s - first active\n", buf, buf->vb.i, __FUNCTION__); #if 0 @@ -271,10 +271,10 @@ void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf) } else { dprintk( 1, "queue is not empty - append to active\n" ); - prev = list_entry(q->active.prev, struct cx88_buffer, vb.queue); - list_add_tail(&buf->vb.queue,&q->active); + prev = list_entry(cx88q->active.prev, struct cx88_buffer, vb.queue); + list_add_tail(&buf->vb.queue,&cx88q->active); buf->vb.state = STATE_ACTIVE; - buf->count = q->count++; + buf->count = cx88q->count++; prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma); dprintk( 1, "[%p/%d] %s - append to active\n", buf, buf->vb.i, __FUNCTION__); diff --git a/linux/drivers/media/video/cx88/cx88-vbi.c b/linux/drivers/media/video/cx88/cx88-vbi.c index 800624d7c..bb5ae86c8 100644 --- a/linux/drivers/media/video/cx88/cx88-vbi.c +++ b/linux/drivers/media/video/cx88/cx88-vbi.c @@ -177,7 +177,7 @@ vbi_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb, buf->vb.size = size; buf->vb.field = V4L2_FIELD_SEQ_TB; - if (0 != (rc = videobuf_iolock(dev->pci,&buf->vb,NULL))) + if (0 != (rc = videobuf_iolock(q,&buf->vb,NULL))) goto fail; cx88_risc_buffer(dev->pci, &buf->risc, buf->vb.dma.sglist, @@ -189,7 +189,7 @@ vbi_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb, return 0; fail: - cx88_free_buffer(dev->pci,buf); + cx88_free_buffer(q,buf); return rc; } @@ -229,9 +229,8 @@ vbi_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb) static void vbi_release(struct videobuf_queue *q, struct videobuf_buffer *vb) { struct cx88_buffer *buf = container_of(vb,struct cx88_buffer,vb); - struct cx8800_fh *fh = q->priv_data; - cx88_free_buffer(fh->dev->pci,buf); + cx88_free_buffer(q,buf); } struct videobuf_queue_ops cx8800_vbi_qops = { diff --git a/linux/drivers/media/video/cx88/cx88-video.c b/linux/drivers/media/video/cx88/cx88-video.c index 4484744bc..1bcd20d23 100644 --- a/linux/drivers/media/video/cx88/cx88-video.c +++ b/linux/drivers/media/video/cx88/cx88-video.c @@ -590,7 +590,7 @@ buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb, if (STATE_NEEDS_INIT == buf->vb.state) { init_buffer = 1; - if (0 != (rc = videobuf_iolock(dev->pci,&buf->vb,NULL))) + if (0 != (rc = videobuf_iolock(q,&buf->vb,NULL))) goto fail; } @@ -640,7 +640,7 @@ buffer_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb, return 0; fail: - cx88_free_buffer(dev->pci,buf); + cx88_free_buffer(q,buf); return rc; } @@ -697,9 +697,8 @@ buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb) static void buffer_release(struct videobuf_queue *q, struct videobuf_buffer *vb) { struct cx88_buffer *buf = container_of(vb,struct cx88_buffer,vb); - struct cx8800_fh *fh = q->priv_data; - cx88_free_buffer(fh->dev->pci,buf); + cx88_free_buffer(q,buf); } static struct videobuf_queue_ops cx8800_video_qops = { @@ -1512,9 +1511,17 @@ int cx88_do_ioctl(struct inode *inode, struct file *file, int radio, { int err; - dprintk(2, "CORE IOCTL: 0x%x\n", cmd ); - if (video_debug > 1) - v4l_print_ioctl(core->name,cmd); + 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 ---------- */ @@ -1751,7 +1758,19 @@ int cx88_do_ioctl(struct inode *inode, struct file *file, int radio, static int video_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) { - return video_usercopy(inode, file, cmd, arg, video_do_ioctl); + int retval; + + retval=video_usercopy(inode, file, cmd, arg, video_do_ioctl); + + 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); + } + + return retval; } /* ----------------------------------------------------------- */ diff --git a/linux/drivers/media/video/cx88/cx88.h b/linux/drivers/media/video/cx88/cx88.h index a03be58aa..889ca7c61 100644 --- a/linux/drivers/media/video/cx88/cx88.h +++ b/linux/drivers/media/video/cx88/cx88.h @@ -526,7 +526,7 @@ extern int cx88_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc, u32 reg, u32 mask, u32 value); extern void -cx88_free_buffer(struct pci_dev *pci, struct cx88_buffer *buf); +cx88_free_buffer(struct videobuf_queue *q, struct cx88_buffer *buf); extern void cx88_risc_disasm(struct cx88_core *core, struct btcx_riscmem *risc); @@ -618,8 +618,8 @@ void cx88_ir_irq(struct cx88_core *core); /* ----------------------------------------------------------- */ /* cx88-mpeg.c */ -int cx8802_buf_prepare(struct cx8802_dev *dev, struct cx88_buffer *buf, - enum v4l2_field field); +int cx8802_buf_prepare(struct videobuf_queue *q,struct cx8802_dev *dev, + struct cx88_buffer *buf, enum v4l2_field field); void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf); void cx8802_cancel_buffers(struct cx8802_dev *dev); |