diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/media/pci | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/media/pci')
55 files changed, 620 insertions, 1368 deletions
diff --git a/drivers/media/pci/bt8xx/bttv-driver.c b/drivers/media/pci/bt8xx/bttv-driver.c index 3632958f2..15a4ebc28 100644 --- a/drivers/media/pci/bt8xx/bttv-driver.c +++ b/drivers/media/pci/bt8xx/bttv-driver.c @@ -3625,13 +3625,10 @@ static void bttv_irq_wakeup_vbi(struct bttv *btv, struct bttv_buffer *wakeup, unsigned int state) { - struct timeval ts; - if (NULL == wakeup) return; - v4l2_get_timestamp(&ts); - wakeup->vb.ts = ts; + v4l2_get_timestamp(&wakeup->vb.ts); wakeup->vb.field_count = btv->field_count; wakeup->vb.state = state; wake_up(&wakeup->vb.done); diff --git a/drivers/media/pci/cobalt/cobalt-cpld.c b/drivers/media/pci/cobalt/cobalt-cpld.c index e83f5c9f7..23c875fc1 100644 --- a/drivers/media/pci/cobalt/cobalt-cpld.c +++ b/drivers/media/pci/cobalt/cobalt-cpld.c @@ -290,8 +290,8 @@ bool cobalt_cpld_set_freq(struct cobalt *cobalt, unsigned f_out) 0x01, 0xc7, 0xfc, 0x7f, 0x53, 0x62). */ - cobalt_dbg(1, "%u: %02x %02x %02x %02x %02x %02x\n", f_out, - regs[0], regs[1], regs[2], regs[3], regs[4], regs[5]); + cobalt_dbg(1, "%u: %6ph\n", f_out, regs); + while (retries--) { u8 read_regs[6]; @@ -330,9 +330,7 @@ bool cobalt_cpld_set_freq(struct cobalt *cobalt, unsigned f_out) if (!memcmp(read_regs, regs, sizeof(read_regs))) break; - cobalt_dbg(1, "retry: %02x %02x %02x %02x %02x %02x\n", - read_regs[0], read_regs[1], read_regs[2], - read_regs[3], read_regs[4], read_regs[5]); + cobalt_dbg(1, "retry: %6ph\n", read_regs); } if (2 - retries) cobalt_info("Needed %d retries\n", 2 - retries); diff --git a/drivers/media/pci/cobalt/cobalt-driver.h b/drivers/media/pci/cobalt/cobalt-driver.h index c206df930..b2f08e4a6 100644 --- a/drivers/media/pci/cobalt/cobalt-driver.h +++ b/drivers/media/pci/cobalt/cobalt-driver.h @@ -35,6 +35,7 @@ #include <media/v4l2-ioctl.h> #include <media/v4l2-device.h> #include <media/v4l2-fh.h> +#include <media/videobuf2-v4l2.h> #include <media/videobuf2-dma-sg.h> #include "m00233_video_measure_memmap_package.h" @@ -206,11 +207,12 @@ struct sg_dma_desc_info { #define COBALT_STREAM_FL_ADV_IRQ 1 struct cobalt_buffer { - struct vb2_buffer vb; + struct vb2_v4l2_buffer vb; struct list_head list; }; -static inline struct cobalt_buffer *to_cobalt_buffer(struct vb2_buffer *vb2) +static inline +struct cobalt_buffer *to_cobalt_buffer(struct vb2_v4l2_buffer *vb2) { return container_of(vb2, struct cobalt_buffer, vb); } diff --git a/drivers/media/pci/cobalt/cobalt-irq.c b/drivers/media/pci/cobalt/cobalt-irq.c index d1f5898d1..3de26d071 100644 --- a/drivers/media/pci/cobalt/cobalt-irq.c +++ b/drivers/media/pci/cobalt/cobalt-irq.c @@ -134,11 +134,12 @@ done: skip = true; s->skip_first_frames--; } - v4l2_get_timestamp(&cb->vb.v4l2_buf.timestamp); + v4l2_get_timestamp(&cb->vb.timestamp); /* TODO: the sequence number should be read from the FPGA so we also know about dropped frames. */ - cb->vb.v4l2_buf.sequence = s->sequence++; - vb2_buffer_done(&cb->vb, (skip || s->unstable_frame) ? + cb->vb.sequence = s->sequence++; + vb2_buffer_done(&cb->vb.vb2_buf, + (skip || s->unstable_frame) ? VB2_BUF_STATE_REQUEUEING : VB2_BUF_STATE_DONE); } diff --git a/drivers/media/pci/cobalt/cobalt-v4l2.c b/drivers/media/pci/cobalt/cobalt-v4l2.c index 9756fd3e8..ff46e4242 100644 --- a/drivers/media/pci/cobalt/cobalt-v4l2.c +++ b/drivers/media/pci/cobalt/cobalt-v4l2.c @@ -43,11 +43,11 @@ static const struct v4l2_dv_timings cea1080p60 = V4L2_DV_BT_CEA_1920X1080P60; /* vb2 DMA streaming ops */ -static int cobalt_queue_setup(struct vb2_queue *q, - const struct v4l2_format *fmt, +static int cobalt_queue_setup(struct vb2_queue *q, const void *parg, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]) { + const struct v4l2_format *fmt = parg; struct cobalt_stream *s = q->drv_priv; unsigned size = s->stride * s->height; @@ -75,7 +75,7 @@ static int cobalt_buf_init(struct vb2_buffer *vb) const size_t bytes = COBALT_MAX_HEIGHT * max_pages_per_line * 0x20; const size_t audio_bytes = ((1920 * 4) / PAGE_SIZE + 1) * 0x20; - struct sg_dma_desc_info *desc = &s->dma_desc_info[vb->v4l2_buf.index]; + struct sg_dma_desc_info *desc = &s->dma_desc_info[vb->index]; struct sg_table *sg_desc = vb2_dma_sg_plane_desc(vb, 0); unsigned size; int ret; @@ -105,17 +105,18 @@ static int cobalt_buf_init(struct vb2_buffer *vb) static void cobalt_buf_cleanup(struct vb2_buffer *vb) { struct cobalt_stream *s = vb->vb2_queue->drv_priv; - struct sg_dma_desc_info *desc = &s->dma_desc_info[vb->v4l2_buf.index]; + struct sg_dma_desc_info *desc = &s->dma_desc_info[vb->index]; descriptor_list_free(desc); } static int cobalt_buf_prepare(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cobalt_stream *s = vb->vb2_queue->drv_priv; vb2_set_plane_payload(vb, 0, s->stride * s->height); - vb->v4l2_buf.field = V4L2_FIELD_NONE; + vbuf->field = V4L2_FIELD_NONE; return 0; } @@ -128,7 +129,7 @@ static void chain_all_buffers(struct cobalt_stream *s) list_for_each(p, &s->bufs) { cb = list_entry(p, struct cobalt_buffer, list); - desc[i] = &s->dma_desc_info[cb->vb.v4l2_buf.index]; + desc[i] = &s->dma_desc_info[cb->vb.vb2_buf.index]; if (i > 0) descriptor_list_chain(desc[i-1], desc[i]); i++; @@ -137,10 +138,11 @@ static void chain_all_buffers(struct cobalt_stream *s) static void cobalt_buf_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct vb2_queue *q = vb->vb2_queue; struct cobalt_stream *s = q->drv_priv; - struct cobalt_buffer *cb = to_cobalt_buffer(vb); - struct sg_dma_desc_info *desc = &s->dma_desc_info[vb->v4l2_buf.index]; + struct cobalt_buffer *cb = to_cobalt_buffer(vbuf); + struct sg_dma_desc_info *desc = &s->dma_desc_info[vb->index]; unsigned long flags; /* Prepare new buffer */ @@ -284,7 +286,7 @@ static void cobalt_dma_start_streaming(struct cobalt_stream *s) &vo->control); } cb = list_first_entry(&s->bufs, struct cobalt_buffer, list); - omni_sg_dma_start(s, &s->dma_desc_info[cb->vb.v4l2_buf.index]); + omni_sg_dma_start(s, &s->dma_desc_info[cb->vb.vb2_buf.index]); spin_unlock_irqrestore(&s->irqlock, flags); } @@ -381,7 +383,7 @@ static void cobalt_dma_stop_streaming(struct cobalt_stream *s) spin_lock_irqsave(&s->irqlock, flags); list_for_each(p, &s->bufs) { cb = list_entry(p, struct cobalt_buffer, list); - desc = &s->dma_desc_info[cb->vb.v4l2_buf.index]; + desc = &s->dma_desc_info[cb->vb.vb2_buf.index]; /* Stop DMA after this descriptor chain */ descriptor_list_end_of_chain(desc); } @@ -416,7 +418,7 @@ static void cobalt_stop_streaming(struct vb2_queue *q) list_for_each_safe(p, safe, &s->bufs) { cb = list_entry(p, struct cobalt_buffer, list); list_del(&cb->list); - vb2_buffer_done(&cb->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&cb->vb.vb2_buf, VB2_BUF_STATE_ERROR); } spin_unlock_irqrestore(&s->irqlock, flags); diff --git a/drivers/media/pci/cx18/cx18-mailbox.c b/drivers/media/pci/cx18/cx18-mailbox.c index eabf00c63..1f8aa9a74 100644 --- a/drivers/media/pci/cx18/cx18-mailbox.c +++ b/drivers/media/pci/cx18/cx18-mailbox.c @@ -202,7 +202,7 @@ static void cx18_mdl_send_to_videobuf(struct cx18_stream *s, } if (dispatch) { - vb_buf->vb.ts = ktime_to_timeval(ktime_get()); + v4l2_get_timestamp(&vb_buf->vb.ts); list_del(&vb_buf->vb.queue); vb_buf->vb.state = VIDEOBUF_DONE; wake_up(&vb_buf->vb.done); diff --git a/drivers/media/pci/cx23885/cx23885-417.c b/drivers/media/pci/cx23885/cx23885-417.c index b14c13f6e..b1eaaeeb9 100644 --- a/drivers/media/pci/cx23885/cx23885-417.c +++ b/drivers/media/pci/cx23885/cx23885-417.c @@ -1138,7 +1138,7 @@ static int cx23885_initialize_codec(struct cx23885_dev *dev, int startencoder) /* ------------------------------------------------------------------ */ -static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, +static int queue_setup(struct vb2_queue *q, const void *parg, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]) { @@ -1155,17 +1155,19 @@ static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, static int buffer_prepare(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx23885_dev *dev = vb->vb2_queue->drv_priv; struct cx23885_buffer *buf = - container_of(vb, struct cx23885_buffer, vb); + container_of(vbuf, struct cx23885_buffer, vb); return cx23885_buf_prepare(buf, &dev->ts1); } static void buffer_finish(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx23885_dev *dev = vb->vb2_queue->drv_priv; - struct cx23885_buffer *buf = container_of(vb, + struct cx23885_buffer *buf = container_of(vbuf, struct cx23885_buffer, vb); cx23885_free_buffer(dev, buf); @@ -1173,8 +1175,9 @@ static void buffer_finish(struct vb2_buffer *vb) static void buffer_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx23885_dev *dev = vb->vb2_queue->drv_priv; - struct cx23885_buffer *buf = container_of(vb, + struct cx23885_buffer *buf = container_of(vbuf, struct cx23885_buffer, vb); cx23885_buf_queue(&dev->ts1, buf); @@ -1201,7 +1204,7 @@ static int cx23885_start_streaming(struct vb2_queue *q, unsigned int count) struct cx23885_buffer, queue); list_del(&buf->queue); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_QUEUED); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_QUEUED); } spin_unlock_irqrestore(&dev->slock, flags); return ret; diff --git a/drivers/media/pci/cx23885/cx23885-core.c b/drivers/media/pci/cx23885/cx23885-core.c index 7aee76af7..e8f847226 100644 --- a/drivers/media/pci/cx23885/cx23885-core.c +++ b/drivers/media/pci/cx23885/cx23885-core.c @@ -427,12 +427,13 @@ static void cx23885_wakeup(struct cx23885_tsport *port, buf = list_entry(q->active.next, struct cx23885_buffer, queue); - v4l2_get_timestamp(&buf->vb.v4l2_buf.timestamp); - buf->vb.v4l2_buf.sequence = q->count++; - dprintk(1, "[%p/%d] wakeup reg=%d buf=%d\n", buf, buf->vb.v4l2_buf.index, + v4l2_get_timestamp(&buf->vb.timestamp); + buf->vb.sequence = q->count++; + dprintk(1, "[%p/%d] wakeup reg=%d buf=%d\n", buf, + buf->vb.vb2_buf.index, count, q->count); list_del(&buf->queue); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_DONE); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE); } int cx23885_sram_channel_setup(struct cx23885_dev *dev, @@ -1453,12 +1454,12 @@ int cx23885_buf_prepare(struct cx23885_buffer *buf, struct cx23885_tsport *port) { struct cx23885_dev *dev = port->dev; int size = port->ts_packet_size * port->ts_packet_count; - struct sg_table *sgt = vb2_dma_sg_plane_desc(&buf->vb, 0); + struct sg_table *sgt = vb2_dma_sg_plane_desc(&buf->vb.vb2_buf, 0); dprintk(1, "%s: %p\n", __func__, buf); - if (vb2_plane_size(&buf->vb, 0) < size) + if (vb2_plane_size(&buf->vb.vb2_buf, 0) < size) return -EINVAL; - vb2_set_plane_payload(&buf->vb, 0, size); + vb2_set_plane_payload(&buf->vb.vb2_buf, 0, size); cx23885_risc_databuffer(dev->pci, &buf->risc, sgt->sgl, @@ -1503,7 +1504,7 @@ void cx23885_buf_queue(struct cx23885_tsport *port, struct cx23885_buffer *buf) if (list_empty(&cx88q->active)) { list_add_tail(&buf->queue, &cx88q->active); dprintk(1, "[%p/%d] %s - first active\n", - buf, buf->vb.v4l2_buf.index, __func__); + buf, buf->vb.vb2_buf.index, __func__); } else { buf->risc.cpu[0] |= cpu_to_le32(RISC_IRQ1); prev = list_entry(cx88q->active.prev, struct cx23885_buffer, @@ -1511,7 +1512,7 @@ void cx23885_buf_queue(struct cx23885_tsport *port, struct cx23885_buffer *buf) list_add_tail(&buf->queue, &cx88q->active); prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma); dprintk(1, "[%p/%d] %s - append to active\n", - buf, buf->vb.v4l2_buf.index, __func__); + buf, buf->vb.vb2_buf.index, __func__); } spin_unlock_irqrestore(&dev->slock, flags); } @@ -1530,9 +1531,10 @@ static void do_cancel_buffers(struct cx23885_tsport *port, char *reason) buf = list_entry(q->active.next, struct cx23885_buffer, queue); list_del(&buf->queue); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); dprintk(1, "[%p/%d] %s - dma=0x%08lx\n", - buf, buf->vb.v4l2_buf.index, reason, (unsigned long)buf->risc.dma); + buf, buf->vb.vb2_buf.index, reason, + (unsigned long)buf->risc.dma); } spin_unlock_irqrestore(&port->slock, flags); } @@ -1990,9 +1992,9 @@ static int cx23885_initdev(struct pci_dev *pci_dev, (unsigned long long)pci_resource_start(pci_dev, 0)); pci_set_master(pci_dev); - if (!pci_dma_supported(pci_dev, 0xffffffff)) { + err = pci_set_dma_mask(pci_dev, 0xffffffff); + if (err) { printk("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name); - err = -EIO; goto fail_context; } diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c index ac9d2df69..012382f86 100644 --- a/drivers/media/pci/cx23885/cx23885-dvb.c +++ b/drivers/media/pci/cx23885/cx23885-dvb.c @@ -92,7 +92,7 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); /* ------------------------------------------------------------------ */ -static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, +static int queue_setup(struct vb2_queue *q, const void *parg, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]) { @@ -110,18 +110,20 @@ static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, static int buffer_prepare(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx23885_tsport *port = vb->vb2_queue->drv_priv; struct cx23885_buffer *buf = - container_of(vb, struct cx23885_buffer, vb); + container_of(vbuf, struct cx23885_buffer, vb); return cx23885_buf_prepare(buf, port); } static void buffer_finish(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx23885_tsport *port = vb->vb2_queue->drv_priv; struct cx23885_dev *dev = port->dev; - struct cx23885_buffer *buf = container_of(vb, + struct cx23885_buffer *buf = container_of(vbuf, struct cx23885_buffer, vb); cx23885_free_buffer(dev, buf); @@ -129,8 +131,9 @@ static void buffer_finish(struct vb2_buffer *vb) static void buffer_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx23885_tsport *port = vb->vb2_queue->drv_priv; - struct cx23885_buffer *buf = container_of(vb, + struct cx23885_buffer *buf = container_of(vbuf, struct cx23885_buffer, vb); cx23885_buf_queue(port, buf); diff --git a/drivers/media/pci/cx23885/cx23885-vbi.c b/drivers/media/pci/cx23885/cx23885-vbi.c index d362d3838..cf3cb1324 100644 --- a/drivers/media/pci/cx23885/cx23885-vbi.c +++ b/drivers/media/pci/cx23885/cx23885-vbi.c @@ -121,7 +121,7 @@ static int cx23885_start_vbi_dma(struct cx23885_dev *dev, /* ------------------------------------------------------------------ */ -static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, +static int queue_setup(struct vb2_queue *q, const void *parg, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]) { @@ -138,8 +138,9 @@ static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, static int buffer_prepare(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx23885_dev *dev = vb->vb2_queue->drv_priv; - struct cx23885_buffer *buf = container_of(vb, + struct cx23885_buffer *buf = container_of(vbuf, struct cx23885_buffer, vb); struct sg_table *sgt = vb2_dma_sg_plane_desc(vb, 0); unsigned lines = VBI_PAL_LINE_COUNT; @@ -161,7 +162,8 @@ static int buffer_prepare(struct vb2_buffer *vb) static void buffer_finish(struct vb2_buffer *vb) { - struct cx23885_buffer *buf = container_of(vb, + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); + struct cx23885_buffer *buf = container_of(vbuf, struct cx23885_buffer, vb); cx23885_free_buffer(vb->vb2_queue->drv_priv, buf); @@ -190,8 +192,10 @@ static void buffer_finish(struct vb2_buffer *vb) */ static void buffer_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx23885_dev *dev = vb->vb2_queue->drv_priv; - struct cx23885_buffer *buf = container_of(vb, struct cx23885_buffer, vb); + struct cx23885_buffer *buf = container_of(vbuf, + struct cx23885_buffer, vb); struct cx23885_buffer *prev; struct cx23885_dmaqueue *q = &dev->vbiq; unsigned long flags; @@ -206,7 +210,7 @@ static void buffer_queue(struct vb2_buffer *vb) list_add_tail(&buf->queue, &q->active); spin_unlock_irqrestore(&dev->slock, flags); dprintk(2, "[%p/%d] vbi_queue - first active\n", - buf, buf->vb.v4l2_buf.index); + buf, buf->vb.vb2_buf.index); } else { buf->risc.cpu[0] |= cpu_to_le32(RISC_IRQ1); @@ -217,7 +221,7 @@ static void buffer_queue(struct vb2_buffer *vb) spin_unlock_irqrestore(&dev->slock, flags); prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma); dprintk(2, "[%p/%d] buffer_queue - append to active\n", - buf, buf->vb.v4l2_buf.index); + buf, buf->vb.vb2_buf.index); } } @@ -245,7 +249,7 @@ static void cx23885_stop_streaming(struct vb2_queue *q) struct cx23885_buffer, queue); list_del(&buf->queue); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); } spin_unlock_irqrestore(&dev->slock, flags); } diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c index 5cdaf6ec5..2d2709d3b 100644 --- a/drivers/media/pci/cx23885/cx23885-video.c +++ b/drivers/media/pci/cx23885/cx23885-video.c @@ -104,12 +104,12 @@ void cx23885_video_wakeup(struct cx23885_dev *dev, buf = list_entry(q->active.next, struct cx23885_buffer, queue); - buf->vb.v4l2_buf.sequence = q->count++; - v4l2_get_timestamp(&buf->vb.v4l2_buf.timestamp); - dprintk(2, "[%p/%d] wakeup reg=%d buf=%d\n", buf, buf->vb.v4l2_buf.index, - count, q->count); + buf->vb.sequence = q->count++; + v4l2_get_timestamp(&buf->vb.timestamp); + dprintk(2, "[%p/%d] wakeup reg=%d buf=%d\n", buf, + buf->vb.vb2_buf.index, count, q->count); list_del(&buf->queue); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_DONE); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE); } int cx23885_set_tvnorm(struct cx23885_dev *dev, v4l2_std_id norm) @@ -315,7 +315,7 @@ static int cx23885_start_video_dma(struct cx23885_dev *dev, return 0; } -static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, +static int queue_setup(struct vb2_queue *q, const void *parg, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]) { @@ -329,9 +329,10 @@ static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, static int buffer_prepare(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx23885_dev *dev = vb->vb2_queue->drv_priv; struct cx23885_buffer *buf = - container_of(vb, struct cx23885_buffer, vb); + container_of(vbuf, struct cx23885_buffer, vb); u32 line0_offset, line1_offset; struct sg_table *sgt = vb2_dma_sg_plane_desc(vb, 0); int field_tff; @@ -401,7 +402,7 @@ static int buffer_prepare(struct vb2_buffer *vb) BUG(); } dprintk(2, "[%p/%d] buffer_init - %dx%d %dbpp \"%s\" - dma=0x%08lx\n", - buf, buf->vb.v4l2_buf.index, + buf, buf->vb.vb2_buf.index, dev->width, dev->height, dev->fmt->depth, dev->fmt->name, (unsigned long)buf->risc.dma); return 0; @@ -409,7 +410,8 @@ static int buffer_prepare(struct vb2_buffer *vb) static void buffer_finish(struct vb2_buffer *vb) { - struct cx23885_buffer *buf = container_of(vb, + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); + struct cx23885_buffer *buf = container_of(vbuf, struct cx23885_buffer, vb); cx23885_free_buffer(vb->vb2_queue->drv_priv, buf); @@ -438,8 +440,9 @@ static void buffer_finish(struct vb2_buffer *vb) */ static void buffer_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx23885_dev *dev = vb->vb2_queue->drv_priv; - struct cx23885_buffer *buf = container_of(vb, + struct cx23885_buffer *buf = container_of(vbuf, struct cx23885_buffer, vb); struct cx23885_buffer *prev; struct cx23885_dmaqueue *q = &dev->vidq; @@ -455,7 +458,7 @@ static void buffer_queue(struct vb2_buffer *vb) if (list_empty(&q->active)) { list_add_tail(&buf->queue, &q->active); dprintk(2, "[%p/%d] buffer_queue - first active\n", - buf, buf->vb.v4l2_buf.index); + buf, buf->vb.vb2_buf.index); } else { buf->risc.cpu[0] |= cpu_to_le32(RISC_IRQ1); prev = list_entry(q->active.prev, struct cx23885_buffer, @@ -463,7 +466,7 @@ static void buffer_queue(struct vb2_buffer *vb) list_add_tail(&buf->queue, &q->active); prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma); dprintk(2, "[%p/%d] buffer_queue - append to active\n", - buf, buf->vb.v4l2_buf.index); + buf, buf->vb.vb2_buf.index); } spin_unlock_irqrestore(&dev->slock, flags); } @@ -492,7 +495,7 @@ static void cx23885_stop_streaming(struct vb2_queue *q) struct cx23885_buffer, queue); list_del(&buf->queue); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); } spin_unlock_irqrestore(&dev->slock, flags); } diff --git a/drivers/media/pci/cx23885/cx23885.h b/drivers/media/pci/cx23885/cx23885.h index 027ead438..c5ba0833f 100644 --- a/drivers/media/pci/cx23885/cx23885.h +++ b/drivers/media/pci/cx23885/cx23885.h @@ -170,7 +170,7 @@ struct cx23885_riscmem { /* buffer for one video frame */ struct cx23885_buffer { /* common v4l buffer stuff -- must be first */ - struct vb2_buffer vb; + struct vb2_v4l2_buffer vb; struct list_head queue; /* cx23885 specific */ diff --git a/drivers/media/pci/cx25821/cx25821-alsa.c b/drivers/media/pci/cx25821/cx25821-alsa.c index 24f964bcc..b602eba2b 100644 --- a/drivers/media/pci/cx25821/cx25821-alsa.c +++ b/drivers/media/pci/cx25821/cx25821-alsa.c @@ -102,7 +102,7 @@ struct cx25821_audio_dev { static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ -static bool enable[SNDRV_CARDS] = { 1, [1 ... (SNDRV_CARDS - 1)] = 1 }; +static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; module_param_array(enable, bool, NULL, 0444); MODULE_PARM_DESC(enable, "Enable cx25821 soundcard. default enabled."); diff --git a/drivers/media/pci/cx25821/cx25821-core.c b/drivers/media/pci/cx25821/cx25821-core.c index 559f8293c..0042803a9 100644 --- a/drivers/media/pci/cx25821/cx25821-core.c +++ b/drivers/media/pci/cx25821/cx25821-core.c @@ -1319,7 +1319,8 @@ static int cx25821_initdev(struct pci_dev *pci_dev, dev->pci_lat, (unsigned long long)dev->base_io_addr); pci_set_master(pci_dev); - if (!pci_dma_supported(pci_dev, 0xffffffff)) { + err = pci_set_dma_mask(pci_dev, 0xffffffff); + if (err) { pr_err("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name); err = -EIO; goto fail_irq; diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c index 7bc495e4e..26e3e296d 100644 --- a/drivers/media/pci/cx25821/cx25821-video.c +++ b/drivers/media/pci/cx25821/cx25821-video.c @@ -130,10 +130,10 @@ int cx25821_video_irq(struct cx25821_dev *dev, int chan_num, u32 status) buf = list_entry(dmaq->active.next, struct cx25821_buffer, queue); - v4l2_get_timestamp(&buf->vb.v4l2_buf.timestamp); - buf->vb.v4l2_buf.sequence = dmaq->count++; + v4l2_get_timestamp(&buf->vb.timestamp); + buf->vb.sequence = dmaq->count++; list_del(&buf->queue); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_DONE); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE); } spin_unlock(&dev->slock); handled++; @@ -141,10 +141,11 @@ int cx25821_video_irq(struct cx25821_dev *dev, int chan_num, u32 status) return handled; } -static int cx25821_queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, +static int cx25821_queue_setup(struct vb2_queue *q, const void *parg, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]) { + const struct v4l2_format *fmt = parg; struct cx25821_channel *chan = q->drv_priv; unsigned size = (chan->fmt->depth * chan->width * chan->height) >> 3; @@ -159,10 +160,11 @@ static int cx25821_queue_setup(struct vb2_queue *q, const struct v4l2_format *fm static int cx25821_buffer_prepare(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx25821_channel *chan = vb->vb2_queue->drv_priv; struct cx25821_dev *dev = chan->dev; struct cx25821_buffer *buf = - container_of(vb, struct cx25821_buffer, vb); + container_of(vbuf, struct cx25821_buffer, vb); struct sg_table *sgt = vb2_dma_sg_plane_desc(vb, 0); u32 line0_offset; int bpl_local = LINE_SIZE_D1; @@ -176,7 +178,7 @@ static int cx25821_buffer_prepare(struct vb2_buffer *vb) if (vb2_plane_size(vb, 0) < chan->height * buf->bpl) return -EINVAL; vb2_set_plane_payload(vb, 0, chan->height * buf->bpl); - buf->vb.v4l2_buf.field = chan->field; + buf->vb.field = chan->field; if (chan->pixel_formats == PIXEL_FRMT_411) { bpl_local = buf->bpl; @@ -231,7 +233,7 @@ static int cx25821_buffer_prepare(struct vb2_buffer *vb) } dprintk(2, "[%p/%d] buffer_prep - %dx%d %dbpp \"%s\" - dma=0x%08lx\n", - buf, buf->vb.v4l2_buf.index, chan->width, chan->height, + buf, buf->vb.vb2_buf.index, chan->width, chan->height, chan->fmt->depth, chan->fmt->name, (unsigned long)buf->risc.dma); @@ -240,8 +242,9 @@ static int cx25821_buffer_prepare(struct vb2_buffer *vb) static void cx25821_buffer_finish(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx25821_buffer *buf = - container_of(vb, struct cx25821_buffer, vb); + container_of(vbuf, struct cx25821_buffer, vb); struct cx25821_channel *chan = vb->vb2_queue->drv_priv; struct cx25821_dev *dev = chan->dev; @@ -250,8 +253,9 @@ static void cx25821_buffer_finish(struct vb2_buffer *vb) static void cx25821_buffer_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx25821_buffer *buf = - container_of(vb, struct cx25821_buffer, vb); + container_of(vbuf, struct cx25821_buffer, vb); struct cx25821_channel *chan = vb->vb2_queue->drv_priv; struct cx25821_dev *dev = chan->dev; struct cx25821_buffer *prev; @@ -300,7 +304,7 @@ static void cx25821_stop_streaming(struct vb2_queue *q) struct cx25821_buffer, queue); list_del(&buf->queue); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); } spin_unlock_irqrestore(&dev->slock, flags); } diff --git a/drivers/media/pci/cx25821/cx25821.h b/drivers/media/pci/cx25821/cx25821.h index d81a08a2d..a513b68be 100644 --- a/drivers/media/pci/cx25821/cx25821.h +++ b/drivers/media/pci/cx25821/cx25821.h @@ -34,6 +34,7 @@ #include <media/v4l2-common.h> #include <media/v4l2-device.h> #include <media/v4l2-ctrls.h> +#include <media/videobuf2-v4l2.h> #include <media/videobuf2-dma-sg.h> #include "cx25821-reg.h" @@ -127,7 +128,7 @@ struct cx25821_riscmem { /* buffer for one video frame */ struct cx25821_buffer { /* common v4l buffer stuff -- must be first */ - struct vb2_buffer vb; + struct vb2_v4l2_buffer vb; struct list_head queue; /* cx25821 specific */ diff --git a/drivers/media/pci/cx88/cx88-alsa.c b/drivers/media/pci/cx88/cx88-alsa.c index 7f8dc6002..1b5268f9b 100644 --- a/drivers/media/pci/cx88/cx88-alsa.c +++ b/drivers/media/pci/cx88/cx88-alsa.c @@ -101,7 +101,7 @@ typedef struct cx88_audio_dev snd_cx88_card_t; static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ static const char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ -static bool enable[SNDRV_CARDS] = {1, [1 ... (SNDRV_CARDS - 1)] = 1}; +static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; module_param_array(enable, bool, NULL, 0444); MODULE_PARM_DESC(enable, "Enable cx88x soundcard. default enabled."); @@ -890,9 +890,9 @@ static int snd_cx88_create(struct snd_card *card, struct pci_dev *pci, return err; } - if (!pci_dma_supported(pci,DMA_BIT_MASK(32))) { + err = pci_set_dma_mask(pci,DMA_BIT_MASK(32)); + if (err) { dprintk(0, "%s/1: Oops: no 32bit PCI DMA ???\n",core->name); - err = -EIO; cx88_core_put(core, pci); return err; } diff --git a/drivers/media/pci/cx88/cx88-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c index 3e321be5a..0978e7113 100644 --- a/drivers/media/pci/cx88/cx88-blackbird.c +++ b/drivers/media/pci/cx88/cx88-blackbird.c @@ -637,7 +637,7 @@ static int blackbird_stop_codec(struct cx8802_dev *dev) /* ------------------------------------------------------------------ */ -static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, +static int queue_setup(struct vb2_queue *q, const void *parg, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]) { @@ -653,16 +653,18 @@ static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, static int buffer_prepare(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx8802_dev *dev = vb->vb2_queue->drv_priv; - struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb); + struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); return cx8802_buf_prepare(vb->vb2_queue, dev, buf); } static void buffer_finish(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx8802_dev *dev = vb->vb2_queue->drv_priv; - struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb); + struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); struct cx88_riscmem *risc = &buf->risc; if (risc->cpu) @@ -672,8 +674,9 @@ static void buffer_finish(struct vb2_buffer *vb) static void buffer_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx8802_dev *dev = vb->vb2_queue->drv_priv; - struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb); + struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); cx8802_buf_queue(dev, buf); } @@ -721,7 +724,7 @@ fail: struct cx88_buffer, list); list_del(&buf->list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_QUEUED); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_QUEUED); } spin_unlock_irqrestore(&dev->slock, flags); return err; @@ -749,7 +752,7 @@ static void stop_streaming(struct vb2_queue *q) struct cx88_buffer, list); list_del(&buf->list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); } spin_unlock_irqrestore(&dev->slock, flags); } diff --git a/drivers/media/pci/cx88/cx88-core.c b/drivers/media/pci/cx88/cx88-core.c index aab7cf4c9..9a43c7826 100644 --- a/drivers/media/pci/cx88/cx88-core.c +++ b/drivers/media/pci/cx88/cx88-core.c @@ -518,11 +518,11 @@ void cx88_wakeup(struct cx88_core *core, buf = list_entry(q->active.next, struct cx88_buffer, list); - v4l2_get_timestamp(&buf->vb.v4l2_buf.timestamp); - buf->vb.v4l2_buf.field = core->field; - buf->vb.v4l2_buf.sequence = q->count++; + v4l2_get_timestamp(&buf->vb.timestamp); + buf->vb.field = core->field; + buf->vb.sequence = q->count++; list_del(&buf->list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_DONE); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE); } void cx88_shutdown(struct cx88_core *core) diff --git a/drivers/media/pci/cx88/cx88-dvb.c b/drivers/media/pci/cx88/cx88-dvb.c index 6e9a75a0e..7d9dfe55b 100644 --- a/drivers/media/pci/cx88/cx88-dvb.c +++ b/drivers/media/pci/cx88/cx88-dvb.c @@ -82,7 +82,7 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); /* ------------------------------------------------------------------ */ -static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, +static int queue_setup(struct vb2_queue *q, const void *parg, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]) { @@ -99,16 +99,18 @@ static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, static int buffer_prepare(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx8802_dev *dev = vb->vb2_queue->drv_priv; - struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb); + struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); return cx8802_buf_prepare(vb->vb2_queue, dev, buf); } static void buffer_finish(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx8802_dev *dev = vb->vb2_queue->drv_priv; - struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb); + struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); struct cx88_riscmem *risc = &buf->risc; if (risc->cpu) @@ -118,8 +120,9 @@ static void buffer_finish(struct vb2_buffer *vb) static void buffer_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx8802_dev *dev = vb->vb2_queue->drv_priv; - struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb); + struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); cx8802_buf_queue(dev, buf); } @@ -149,7 +152,7 @@ static void stop_streaming(struct vb2_queue *q) struct cx88_buffer, list); list_del(&buf->list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); } spin_unlock_irqrestore(&dev->slock, flags); } diff --git a/drivers/media/pci/cx88/cx88-mpeg.c b/drivers/media/pci/cx88/cx88-mpeg.c index 34f505744..f34c229f9 100644 --- a/drivers/media/pci/cx88/cx88-mpeg.c +++ b/drivers/media/pci/cx88/cx88-mpeg.c @@ -214,7 +214,7 @@ static int cx8802_restart_queue(struct cx8802_dev *dev, buf = list_entry(q->active.next, struct cx88_buffer, list); dprintk(2,"restart_queue [%p/%d]: restart dma\n", - buf, buf->vb.v4l2_buf.index); + buf, buf->vb.vb2_buf.index); cx8802_start_dma(dev, q, buf); return 0; } @@ -225,13 +225,13 @@ int cx8802_buf_prepare(struct vb2_queue *q, struct cx8802_dev *dev, struct cx88_buffer *buf) { int size = dev->ts_packet_size * dev->ts_packet_count; - struct sg_table *sgt = vb2_dma_sg_plane_desc(&buf->vb, 0); + struct sg_table *sgt = vb2_dma_sg_plane_desc(&buf->vb.vb2_buf, 0); struct cx88_riscmem *risc = &buf->risc; int rc; - if (vb2_plane_size(&buf->vb, 0) < size) + if (vb2_plane_size(&buf->vb.vb2_buf, 0) < size) return -EINVAL; - vb2_set_plane_payload(&buf->vb, 0, size); + vb2_set_plane_payload(&buf->vb.vb2_buf, 0, size); rc = cx88_risc_databuffer(dev->pci, risc, sgt->sgl, dev->ts_packet_size, dev->ts_packet_count, 0); @@ -259,7 +259,7 @@ void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf) dprintk( 1, "queue is empty - first active\n" ); list_add_tail(&buf->list, &cx88q->active); dprintk(1,"[%p/%d] %s - first active\n", - buf, buf->vb.v4l2_buf.index, __func__); + buf, buf->vb.vb2_buf.index, __func__); } else { buf->risc.cpu[0] |= cpu_to_le32(RISC_IRQ1); @@ -268,7 +268,7 @@ void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf) list_add_tail(&buf->list, &cx88q->active); prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma); dprintk( 1, "[%p/%d] %s - append to active\n", - buf, buf->vb.v4l2_buf.index, __func__); + buf, buf->vb.vb2_buf.index, __func__); } } @@ -284,7 +284,7 @@ static void do_cancel_buffers(struct cx8802_dev *dev) while (!list_empty(&q->active)) { buf = list_entry(q->active.next, struct cx88_buffer, list); list_del(&buf->list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); } spin_unlock_irqrestore(&dev->slock,flags); } @@ -393,7 +393,8 @@ static 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,DMA_BIT_MASK(32))) { + err = pci_set_dma_mask(dev->pci,DMA_BIT_MASK(32)); + if (err) { printk("%s/2: Oops: no 32bit PCI DMA ???\n",dev->core->name); return -EIO; } diff --git a/drivers/media/pci/cx88/cx88-vbi.c b/drivers/media/pci/cx88/cx88-vbi.c index 7510e80eb..007a5eee8 100644 --- a/drivers/media/pci/cx88/cx88-vbi.c +++ b/drivers/media/pci/cx88/cx88-vbi.c @@ -100,14 +100,14 @@ int cx8800_restart_vbi_queue(struct cx8800_dev *dev, buf = list_entry(q->active.next, struct cx88_buffer, list); dprintk(2,"restart_queue [%p/%d]: restart dma\n", - buf, buf->vb.v4l2_buf.index); + buf, buf->vb.vb2_buf.index); cx8800_start_vbi_dma(dev, q, buf); return 0; } /* ------------------------------------------------------------------ */ -static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, +static int queue_setup(struct vb2_queue *q, const void *parg, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]) { @@ -125,8 +125,9 @@ static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, static int buffer_prepare(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx8800_dev *dev = vb->vb2_queue->drv_priv; - struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb); + struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); struct sg_table *sgt = vb2_dma_sg_plane_desc(vb, 0); unsigned int lines; unsigned int size; @@ -149,8 +150,9 @@ static int buffer_prepare(struct vb2_buffer *vb) static void buffer_finish(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx8800_dev *dev = vb->vb2_queue->drv_priv; - struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb); + struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); struct cx88_riscmem *risc = &buf->risc; if (risc->cpu) @@ -160,8 +162,9 @@ static void buffer_finish(struct vb2_buffer *vb) static void buffer_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx8800_dev *dev = vb->vb2_queue->drv_priv; - struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb); + struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); struct cx88_buffer *prev; struct cx88_dmaqueue *q = &dev->vbiq; @@ -174,7 +177,7 @@ static void buffer_queue(struct vb2_buffer *vb) list_add_tail(&buf->list, &q->active); cx8800_start_vbi_dma(dev, q, buf); dprintk(2,"[%p/%d] vbi_queue - first active\n", - buf, buf->vb.v4l2_buf.index); + buf, buf->vb.vb2_buf.index); } else { buf->risc.cpu[0] |= cpu_to_le32(RISC_IRQ1); @@ -182,7 +185,7 @@ static void buffer_queue(struct vb2_buffer *vb) list_add_tail(&buf->list, &q->active); prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma); dprintk(2,"[%p/%d] buffer_queue - append to active\n", - buf, buf->vb.v4l2_buf.index); + buf, buf->vb.vb2_buf.index); } } @@ -213,7 +216,7 @@ static void stop_streaming(struct vb2_queue *q) struct cx88_buffer, list); list_del(&buf->list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); } spin_unlock_irqrestore(&dev->slock, flags); } diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c index 400e5caef..aef9acf35 100644 --- a/drivers/media/pci/cx88/cx88-video.c +++ b/drivers/media/pci/cx88/cx88-video.c @@ -420,7 +420,7 @@ static int restart_video_queue(struct cx8800_dev *dev, if (!list_empty(&q->active)) { buf = list_entry(q->active.next, struct cx88_buffer, list); dprintk(2,"restart_queue [%p/%d]: restart dma\n", - buf, buf->vb.v4l2_buf.index); + buf, buf->vb.vb2_buf.index); start_video_dma(dev, q, buf); } return 0; @@ -429,7 +429,7 @@ static int restart_video_queue(struct cx8800_dev *dev, /* ------------------------------------------------------------------ */ -static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, +static int queue_setup(struct vb2_queue *q, const void *parg, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]) { @@ -444,9 +444,10 @@ static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, static int buffer_prepare(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx8800_dev *dev = vb->vb2_queue->drv_priv; struct cx88_core *core = dev->core; - struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb); + struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); struct sg_table *sgt = vb2_dma_sg_plane_desc(vb, 0); buf->bpl = core->width * dev->fmt->depth >> 3; @@ -489,7 +490,7 @@ static int buffer_prepare(struct vb2_buffer *vb) break; } dprintk(2,"[%p/%d] buffer_prepare - %dx%d %dbpp \"%s\" - dma=0x%08lx\n", - buf, buf->vb.v4l2_buf.index, + buf, buf->vb.vb2_buf.index, core->width, core->height, dev->fmt->depth, dev->fmt->name, (unsigned long)buf->risc.dma); return 0; @@ -497,8 +498,9 @@ static int buffer_prepare(struct vb2_buffer *vb) static void buffer_finish(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx8800_dev *dev = vb->vb2_queue->drv_priv; - struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb); + struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); struct cx88_riscmem *risc = &buf->risc; if (risc->cpu) @@ -508,8 +510,9 @@ static void buffer_finish(struct vb2_buffer *vb) static void buffer_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct cx8800_dev *dev = vb->vb2_queue->drv_priv; - struct cx88_buffer *buf = container_of(vb, struct cx88_buffer, vb); + struct cx88_buffer *buf = container_of(vbuf, struct cx88_buffer, vb); struct cx88_buffer *prev; struct cx88_core *core = dev->core; struct cx88_dmaqueue *q = &dev->vidq; @@ -522,7 +525,7 @@ static void buffer_queue(struct vb2_buffer *vb) if (list_empty(&q->active)) { list_add_tail(&buf->list, &q->active); dprintk(2,"[%p/%d] buffer_queue - first active\n", - buf, buf->vb.v4l2_buf.index); + buf, buf->vb.vb2_buf.index); } else { buf->risc.cpu[0] |= cpu_to_le32(RISC_IRQ1); @@ -530,7 +533,7 @@ static void buffer_queue(struct vb2_buffer *vb) list_add_tail(&buf->list, &q->active); prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma); dprintk(2, "[%p/%d] buffer_queue - append to active\n", - buf, buf->vb.v4l2_buf.index); + buf, buf->vb.vb2_buf.index); } } @@ -560,7 +563,7 @@ static void stop_streaming(struct vb2_queue *q) struct cx88_buffer, list); list_del(&buf->list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); } spin_unlock_irqrestore(&dev->slock, flags); } @@ -1311,9 +1314,9 @@ static int 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,DMA_BIT_MASK(32))) { + err = pci_set_dma_mask(pci_dev,DMA_BIT_MASK(32)); + if (err) { printk("%s/0: Oops: no 32bit PCI DMA ???\n",core->name); - err = -EIO; goto fail_core; } dev->alloc_ctx = vb2_dma_sg_init_ctx(&pci_dev->dev); diff --git a/drivers/media/pci/cx88/cx88.h b/drivers/media/pci/cx88/cx88.h index 785fe2e0d..2996eb3ea 100644 --- a/drivers/media/pci/cx88/cx88.h +++ b/drivers/media/pci/cx88/cx88.h @@ -321,7 +321,7 @@ struct cx88_riscmem { /* buffer for one video frame */ struct cx88_buffer { /* common v4l buffer stuff -- must be first */ - struct vb2_buffer vb; + struct vb2_v4l2_buffer vb; struct list_head list; /* cx88 specific */ diff --git a/drivers/media/pci/dt3155/dt3155.c b/drivers/media/pci/dt3155/dt3155.c index 8df634518..d84abde5e 100644 --- a/drivers/media/pci/dt3155/dt3155.c +++ b/drivers/media/pci/dt3155/dt3155.c @@ -131,11 +131,12 @@ static int wait_i2c_reg(void __iomem *addr) } static int -dt3155_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt, +dt3155_queue_setup(struct vb2_queue *vq, const void *parg, unsigned int *nbuffers, unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]) { + const struct v4l2_format *fmt = parg; struct dt3155_priv *pd = vb2_get_drv_priv(vq); unsigned size = pd->width * pd->height; @@ -160,7 +161,7 @@ static int dt3155_buf_prepare(struct vb2_buffer *vb) static int dt3155_start_streaming(struct vb2_queue *q, unsigned count) { struct dt3155_priv *pd = vb2_get_drv_priv(q); - struct vb2_buffer *vb = pd->curr_buf; + struct vb2_buffer *vb = &pd->curr_buf->vb2_buf; dma_addr_t dma_addr; pd->sequence = 0; @@ -208,7 +209,7 @@ static void dt3155_stop_streaming(struct vb2_queue *q) spin_lock_irq(&pd->lock); if (pd->curr_buf) { - vb2_buffer_done(pd->curr_buf, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&pd->curr_buf->vb2_buf, VB2_BUF_STATE_ERROR); pd->curr_buf = NULL; } @@ -222,6 +223,7 @@ static void dt3155_stop_streaming(struct vb2_queue *q) static void dt3155_buf_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct dt3155_priv *pd = vb2_get_drv_priv(vb->vb2_queue); /* pd->vidq.streaming = 1 when dt3155_buf_queue() is invoked */ @@ -229,7 +231,7 @@ static void dt3155_buf_queue(struct vb2_buffer *vb) if (pd->curr_buf) list_add_tail(&vb->done_entry, &pd->dmaq); else - pd->curr_buf = vb; + pd->curr_buf = vbuf; spin_unlock_irq(&pd->lock); } @@ -269,14 +271,14 @@ static irqreturn_t dt3155_irq_handler_even(int irq, void *dev_id) spin_lock(&ipd->lock); if (ipd->curr_buf && !list_empty(&ipd->dmaq)) { - v4l2_get_timestamp(&ipd->curr_buf->v4l2_buf.timestamp); - ipd->curr_buf->v4l2_buf.sequence = ipd->sequence++; - ipd->curr_buf->v4l2_buf.field = V4L2_FIELD_NONE; - vb2_buffer_done(ipd->curr_buf, VB2_BUF_STATE_DONE); + v4l2_get_timestamp(&ipd->curr_buf->timestamp); + ipd->curr_buf->sequence = ipd->sequence++; + ipd->curr_buf->field = V4L2_FIELD_NONE; + vb2_buffer_done(&ipd->curr_buf->vb2_buf, VB2_BUF_STATE_DONE); ivb = list_first_entry(&ipd->dmaq, typeof(*ivb), done_entry); list_del(&ivb->done_entry); - ipd->curr_buf = ivb; + ipd->curr_buf = to_vb2_v4l2_buffer(ivb); dma_addr = vb2_dma_contig_plane_dma_addr(ivb, 0); iowrite32(dma_addr, ipd->regs + EVEN_DMA_START); iowrite32(dma_addr + ipd->width, ipd->regs + ODD_DMA_START); diff --git a/drivers/media/pci/dt3155/dt3155.h b/drivers/media/pci/dt3155/dt3155.h index 4e1f4d598..b3531e0bc 100644 --- a/drivers/media/pci/dt3155/dt3155.h +++ b/drivers/media/pci/dt3155/dt3155.h @@ -22,6 +22,7 @@ #include <linux/interrupt.h> #include <media/v4l2-device.h> #include <media/v4l2-dev.h> +#include <media/videobuf2-v4l2.h> #define DT3155_NAME "dt3155" #define DT3155_VER_MAJ 2 @@ -181,7 +182,7 @@ struct dt3155_priv { struct pci_dev *pdev; struct vb2_queue vidq; struct vb2_alloc_ctx *alloc_ctx; - struct vb2_buffer *curr_buf; + struct vb2_v4l2_buffer *curr_buf; struct mutex mux; struct list_head dmaq; spinlock_t lock; diff --git a/drivers/media/pci/ivtv/ivtv-alsa-main.c b/drivers/media/pci/ivtv/ivtv-alsa-main.c index 41fa21534..8a86b61a8 100644 --- a/drivers/media/pci/ivtv/ivtv-alsa-main.c +++ b/drivers/media/pci/ivtv/ivtv-alsa-main.c @@ -41,6 +41,7 @@ #include "ivtv-alsa-pcm.h" int ivtv_alsa_debug; +static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; #define IVTV_DEBUG_ALSA_INFO(fmt, arg...) \ do { \ @@ -54,6 +55,10 @@ MODULE_PARM_DESC(debug, "\t\t\t 1/0x0001: warning\n" "\t\t\t 2/0x0002: info\n"); +module_param_array(index, int, NULL, 0444); +MODULE_PARM_DESC(index, + "Index value for IVTV ALSA capture interface(s).\n"); + MODULE_AUTHOR("Andy Walls"); MODULE_DESCRIPTION("CX23415/CX23416 ALSA Interface"); MODULE_SUPPORTED_DEVICE("CX23415/CX23416 MPEG2 encoder"); @@ -137,7 +142,7 @@ static int snd_ivtv_init(struct v4l2_device *v4l2_dev) struct ivtv *itv = to_ivtv(v4l2_dev); struct snd_card *sc = NULL; struct snd_ivtv_card *itvsc; - int ret; + int ret, idx; /* Numbrs steps from "Writing an ALSA Driver" by Takashi Iwai */ @@ -145,8 +150,10 @@ static int snd_ivtv_init(struct v4l2_device *v4l2_dev) /* This is a no-op for us. We'll use the itv->instance */ /* (2) Create a card instance */ + /* use first available id if not specified otherwise*/ + idx = index[itv->instance] == -1 ? SNDRV_DEFAULT_IDX1 : index[itv->instance]; ret = snd_card_new(&itv->pdev->dev, - SNDRV_DEFAULT_IDX1, /* use first available id */ + idx, SNDRV_DEFAULT_STR1, /* xid from end of shortname*/ THIS_MODULE, 0, &sc); if (ret) { @@ -196,6 +203,9 @@ static int snd_ivtv_init(struct v4l2_device *v4l2_dev) goto err_exit_free; } + IVTV_ALSA_INFO("%s: Instance %d registered as ALSA card %d\n", + __func__, itv->instance, sc->number); + return 0; err_exit_free: diff --git a/drivers/media/pci/ivtv/ivtv-driver.c b/drivers/media/pci/ivtv/ivtv-driver.c index 5c5ba4b2f..cb567aa60 100644 --- a/drivers/media/pci/ivtv/ivtv-driver.c +++ b/drivers/media/pci/ivtv/ivtv-driver.c @@ -805,11 +805,11 @@ static void ivtv_init_struct2(struct ivtv *itv) { int i; - for (i = 0; i < IVTV_CARD_MAX_VIDEO_INPUTS - 1; i++) + for (i = 0; i < IVTV_CARD_MAX_VIDEO_INPUTS; i++) if (itv->card->video_inputs[i].video_type == 0) break; itv->nof_inputs = i; - for (i = 0; i < IVTV_CARD_MAX_AUDIO_INPUTS - 1; i++) + for (i = 0; i < IVTV_CARD_MAX_AUDIO_INPUTS; i++) if (itv->card->audio_inputs[i].audio_type == 0) break; itv->nof_audio_inputs = i; diff --git a/drivers/media/pci/ivtv/ivtv-yuv.c b/drivers/media/pci/ivtv/ivtv-yuv.c index 2ad65eb29..2b8e7b2f2 100644 --- a/drivers/media/pci/ivtv/ivtv-yuv.c +++ b/drivers/media/pci/ivtv/ivtv-yuv.c @@ -75,15 +75,15 @@ static int ivtv_yuv_prep_user_dma(struct ivtv *itv, struct ivtv_user_dma *dma, ivtv_udma_get_page_info (&uv_dma, (unsigned long)args->uv_source, 360 * uv_decode_height); /* Get user pages for DMA Xfer */ - down_read(¤t->mm->mmap_sem); - y_pages = get_user_pages(current, current->mm, y_dma.uaddr, y_dma.page_count, 0, 1, &dma->map[0], NULL); + y_pages = get_user_pages_unlocked(current, current->mm, + y_dma.uaddr, y_dma.page_count, 0, 1, + &dma->map[0]); uv_pages = 0; /* silence gcc. value is set and consumed only if: */ if (y_pages == y_dma.page_count) { - uv_pages = get_user_pages(current, current->mm, - uv_dma.uaddr, uv_dma.page_count, 0, 1, - &dma->map[y_pages], NULL); + uv_pages = get_user_pages_unlocked(current, current->mm, + uv_dma.uaddr, uv_dma.page_count, 0, 1, + &dma->map[y_pages]); } - up_read(¤t->mm->mmap_sem); if (y_pages != y_dma.page_count || uv_pages != uv_dma.page_count) { int rc = -EFAULT; diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb.h b/drivers/media/pci/netup_unidvb/netup_unidvb.h index fa951102d..a67b28111 100644 --- a/drivers/media/pci/netup_unidvb/netup_unidvb.h +++ b/drivers/media/pci/netup_unidvb/netup_unidvb.h @@ -54,7 +54,7 @@ struct netup_dma { u8 num; spinlock_t lock; struct netup_unidvb_dev *ndev; - struct netup_dma_regs *regs; + struct netup_dma_regs __iomem *regs; u32 ring_buffer_size; u8 *addr_virt; dma_addr_t addr_phys; @@ -82,7 +82,7 @@ struct netup_i2c { wait_queue_head_t wq; struct i2c_adapter adap; struct netup_unidvb_dev *dev; - struct netup_i2c_regs *regs; + struct netup_i2c_regs __iomem *regs; struct i2c_msg *msg; enum netup_i2c_state state; u32 xmit_size; diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_ci.c b/drivers/media/pci/netup_unidvb/netup_unidvb_ci.c index 751b51b03..f46ffac66 100644 --- a/drivers/media/pci/netup_unidvb/netup_unidvb_ci.c +++ b/drivers/media/pci/netup_unidvb/netup_unidvb_ci.c @@ -147,7 +147,7 @@ static int netup_unidvb_ci_read_attribute_mem(struct dvb_ca_en50221 *en50221, { struct netup_ci_state *state = en50221->data; struct netup_unidvb_dev *dev = state->dev; - u8 val = state->membase8_config[addr]; + u8 val = *((u8 __force *)state->membase8_io + addr); dev_dbg(&dev->pci_dev->dev, "%s(): addr=0x%x val=0x%x\n", __func__, addr, val); @@ -162,7 +162,7 @@ static int netup_unidvb_ci_write_attribute_mem(struct dvb_ca_en50221 *en50221, dev_dbg(&dev->pci_dev->dev, "%s(): addr=0x%x data=0x%x\n", __func__, addr, data); - state->membase8_config[addr] = data; + *((u8 __force *)state->membase8_io + addr) = data; return 0; } @@ -171,7 +171,7 @@ static int netup_unidvb_ci_read_cam_ctl(struct dvb_ca_en50221 *en50221, { struct netup_ci_state *state = en50221->data; struct netup_unidvb_dev *dev = state->dev; - u8 val = state->membase8_io[addr]; + u8 val = *((u8 __force *)state->membase8_io + addr); dev_dbg(&dev->pci_dev->dev, "%s(): addr=0x%x val=0x%x\n", __func__, addr, val); @@ -186,7 +186,7 @@ static int netup_unidvb_ci_write_cam_ctl(struct dvb_ca_en50221 *en50221, dev_dbg(&dev->pci_dev->dev, "%s(): addr=0x%x data=0x%x\n", __func__, addr, data); - state->membase8_io[addr] = data; + *((u8 __force *)state->membase8_io + addr) = data; return 0; } @@ -226,7 +226,7 @@ int netup_unidvb_ci_register(struct netup_unidvb_dev *dev, __func__, result); return result; } - writew(NETUP_UNIDVB_IRQ_CI, (u16 *)(dev->bmmio0 + REG_IMASK_SET)); + writew(NETUP_UNIDVB_IRQ_CI, dev->bmmio0 + REG_IMASK_SET); dev_info(&pci_dev->dev, "%s(): CI adapter %d init done\n", __func__, num); return 0; diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c index 6d8bf6277..3fdbd81b5 100644 --- a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c +++ b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c @@ -27,6 +27,7 @@ #include <linux/interrupt.h> #include <linux/delay.h> #include <linux/list.h> +#include <media/videobuf2-v4l2.h> #include <media/videobuf2-vmalloc.h> #include "netup_unidvb.h" @@ -110,7 +111,7 @@ struct netup_dma_regs { } __packed __aligned(1); struct netup_unidvb_buffer { - struct vb2_buffer vb; + struct vb2_v4l2_buffer vb; struct list_head list; u32 size; }; @@ -189,12 +190,10 @@ static void netup_unidvb_dma_enable(struct netup_dma *dma, int enable) "%s(): DMA%d enable %d\n", __func__, dma->num, enable); if (enable) { writel(BIT_DMA_RUN, &dma->regs->ctrlstat_set); - writew(irq_mask, - (u16 *)(dma->ndev->bmmio0 + REG_IMASK_SET)); + writew(irq_mask, dma->ndev->bmmio0 + REG_IMASK_SET); } else { writel(BIT_DMA_RUN, &dma->regs->ctrlstat_clear); - writew(irq_mask, - (u16 *)(dma->ndev->bmmio0 + REG_IMASK_CLEAR)); + writew(irq_mask, dma->ndev->bmmio0 + REG_IMASK_CLEAR); } } @@ -278,7 +277,7 @@ static irqreturn_t netup_unidvb_isr(int irq, void *dev_id) } static int netup_unidvb_queue_setup(struct vb2_queue *vq, - const struct v4l2_format *fmt, + const void *parg, unsigned int *nbuffers, unsigned int *nplanes, unsigned int sizes[], @@ -300,7 +299,8 @@ static int netup_unidvb_queue_setup(struct vb2_queue *vq, static int netup_unidvb_buf_prepare(struct vb2_buffer *vb) { struct netup_dma *dma = vb2_get_drv_priv(vb->vb2_queue); - struct netup_unidvb_buffer *buf = container_of(vb, + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); + struct netup_unidvb_buffer *buf = container_of(vbuf, struct netup_unidvb_buffer, vb); dev_dbg(&dma->ndev->pci_dev->dev, "%s(): buf 0x%p\n", __func__, buf); @@ -312,7 +312,8 @@ static void netup_unidvb_buf_queue(struct vb2_buffer *vb) { unsigned long flags; struct netup_dma *dma = vb2_get_drv_priv(vb->vb2_queue); - struct netup_unidvb_buffer *buf = container_of(vb, + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); + struct netup_unidvb_buffer *buf = container_of(vbuf, struct netup_unidvb_buffer, vb); dev_dbg(&dma->ndev->pci_dev->dev, "%s(): %p\n", __func__, buf); @@ -509,7 +510,7 @@ static int netup_unidvb_ring_copy(struct netup_dma *dma, { u32 copy_bytes, ring_bytes; u32 buff_bytes = NETUP_DMA_PACKETS_COUNT * 188 - buf->size; - u8 *p = vb2_plane_vaddr(&buf->vb, 0); + u8 *p = vb2_plane_vaddr(&buf->vb.vb2_buf, 0); struct netup_unidvb_dev *ndev = dma->ndev; if (p == NULL) { @@ -522,7 +523,7 @@ static int netup_unidvb_ring_copy(struct netup_dma *dma, ring_bytes = dma->ring_buffer_size - dma->data_offset; copy_bytes = (ring_bytes > buff_bytes) ? buff_bytes : ring_bytes; - memcpy_fromio(p, dma->addr_virt + dma->data_offset, copy_bytes); + memcpy_fromio(p, (u8 __iomem *)(dma->addr_virt + dma->data_offset), copy_bytes); p += copy_bytes; buf->size += copy_bytes; buff_bytes -= copy_bytes; @@ -535,7 +536,7 @@ static int netup_unidvb_ring_copy(struct netup_dma *dma, ring_bytes = dma->data_size; copy_bytes = (ring_bytes > buff_bytes) ? buff_bytes : ring_bytes; - memcpy_fromio(p, dma->addr_virt + dma->data_offset, copy_bytes); + memcpy_fromio(p, (u8 __iomem *)(dma->addr_virt + dma->data_offset), copy_bytes); buf->size += copy_bytes; dma->data_size -= copy_bytes; dma->data_offset += copy_bytes; @@ -579,9 +580,9 @@ static void netup_unidvb_dma_worker(struct work_struct *work) dev_dbg(&ndev->pci_dev->dev, "%s(): buffer %p done, size %d\n", __func__, buf, buf->size); - v4l2_get_timestamp(&buf->vb.v4l2_buf.timestamp); - vb2_set_plane_payload(&buf->vb, 0, buf->size); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_DONE); + v4l2_get_timestamp(&buf->vb.timestamp); + vb2_set_plane_payload(&buf->vb.vb2_buf, 0, buf->size); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE); } } work_done: @@ -599,7 +600,7 @@ static void netup_unidvb_queue_cleanup(struct netup_dma *dma) buf = list_first_entry(&dma->free_buffers, struct netup_unidvb_buffer, list); list_del(&buf->list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); } spin_unlock_irqrestore(&dma->lock, flags); } @@ -641,10 +642,10 @@ static int netup_unidvb_dma_init(struct netup_unidvb_dev *ndev, int num) __func__, num, dma->addr_virt, (unsigned long long)dma->addr_phys, dma->ring_buffer_size); - memset_io(dma->addr_virt, 0, dma->ring_buffer_size); + memset_io((u8 __iomem *)dma->addr_virt, 0, dma->ring_buffer_size); dma->addr_last = dma->addr_phys; dma->high_addr = (u32)(dma->addr_phys & 0xC0000000); - dma->regs = (struct netup_dma_regs *)(num == 0 ? + dma->regs = (struct netup_dma_regs __iomem *)(num == 0 ? ndev->bmmio0 + NETUP_DMA0_ADDR : ndev->bmmio0 + NETUP_DMA1_ADDR); writel((NETUP_DMA_BLOCKS_COUNT << 24) | @@ -809,7 +810,7 @@ static int netup_unidvb_initdev(struct pci_dev *pci_dev, "%s(): board vendor 0x%x, revision 0x%x\n", __func__, board_vendor, board_revision); pci_set_master(pci_dev); - if (!pci_dma_supported(pci_dev, 0xffffffff)) { + if (pci_set_dma_mask(pci_dev, 0xffffffff) < 0) { dev_err(&pci_dev->dev, "%s(): 32bit PCI DMA is not supported\n", __func__); goto pci_detect_err; diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c b/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c index eaaa2d0a5..c09c52bc6 100644 --- a/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c +++ b/drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c @@ -320,7 +320,7 @@ static int netup_i2c_init(struct netup_unidvb_dev *ndev, int bus_num) i2c = &ndev->i2c[bus_num]; spin_lock_init(&i2c->lock); init_waitqueue_head(&i2c->wq); - i2c->regs = (struct netup_i2c_regs *)(ndev->bmmio0 + + i2c->regs = (struct netup_i2c_regs __iomem *)(ndev->bmmio0 + (bus_num == 0 ? NETUP_I2C_BUS0_ADDR : NETUP_I2C_BUS1_ADDR)); netup_i2c_reset(i2c); i2c->adap = netup_i2c_adapter; diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c b/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c index 56773f389..f33c0de3e 100644 --- a/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c +++ b/drivers/media/pci/netup_unidvb/netup_unidvb_spi.c @@ -45,7 +45,7 @@ struct netup_spi_regs { struct netup_spi { struct device *dev; struct spi_master *master; - struct netup_spi_regs *regs; + struct netup_spi_regs __iomem *regs; u8 __iomem *mmio; spinlock_t lock; wait_queue_head_t waitq; @@ -200,7 +200,7 @@ int netup_spi_init(struct netup_unidvb_dev *ndev) spin_lock_init(&nspi->lock); init_waitqueue_head(&nspi->waitq); nspi->master = master; - nspi->regs = (struct netup_spi_regs *)(ndev->bmmio0 + 0x4000); + nspi->regs = (struct netup_spi_regs __iomem *)(ndev->bmmio0 + 0x4000); writew(2, &nspi->regs->clock_divider); writew(NETUP_UNIDVB_IRQ_SPI, ndev->bmmio0 + REG_IMASK_SET); ndev->spi = nspi; diff --git a/drivers/media/pci/saa7134/saa7134-cards.c b/drivers/media/pci/saa7134/saa7134-cards.c index deda0be26..51959bf35 100644 --- a/drivers/media/pci/saa7134/saa7134-cards.c +++ b/drivers/media/pci/saa7134/saa7134-cards.c @@ -5884,6 +5884,42 @@ struct saa7134_board saa7134_boards[] = { .amux = LINE1, }, }, + [SAA7134_BOARD_LEADTEK_WINFAST_TV2100_FM] = { + .name = "Leadtek Winfast TV2100 FM", + .audio_clock = 0x00187de7, + .tuner_type = TUNER_TNF_5335MF, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .gpiomask = 0x0d, + .inputs = {{ + .name = name_tv_mono, + .vmux = 1, + .amux = LINE1, + .gpio = 0x00, + .tv = 1, + }, { + .name = name_comp1, + .vmux = 3, + .amux = LINE2, + .gpio = 0x08, + }, { + .name = name_svideo, + .vmux = 8, + .amux = LINE2, + .gpio = 0x08, + } }, + .radio = { + .name = name_radio, + .amux = LINE1, + .gpio = 0x04, + }, + .mute = { + .name = name_mute, + .amux = LINE1, + .gpio = 0x08, + }, + }, }; @@ -7149,6 +7185,12 @@ struct pci_device_id saa7134_pci_tbl[] = { .subdevice = 0xa10a, .driver_data = SAA7134_BOARD_AVERMEDIA_505, }, { + .vendor = PCI_VENDOR_ID_PHILIPS, + .device = PCI_DEVICE_ID_PHILIPS_SAA7130, + .subvendor = 0x107d, + .subdevice = 0x6f3a, + .driver_data = SAA7134_BOARD_LEADTEK_WINFAST_TV2100_FM, + }, { /* --- boards without eeprom + subsystem ID --- */ .vendor = PCI_VENDOR_ID_PHILIPS, .device = PCI_DEVICE_ID_PHILIPS_SAA7134, @@ -7545,6 +7587,7 @@ int saa7134_board_init1(struct saa7134_dev *dev) case SAA7134_BOARD_AVERMEDIA_GO_007_FM_PLUS: case SAA7134_BOARD_ROVERMEDIA_LINK_PRO_FM: case SAA7134_BOARD_LEADTEK_WINFAST_DTV1000S: + case SAA7134_BOARD_LEADTEK_WINFAST_TV2100_FM: dev->has_remote = SAA7134_REMOTE_GPIO; break; case SAA7134_BOARD_FLYDVBS_LR300: diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c index 72d7f9923..f720cea80 100644 --- a/drivers/media/pci/saa7134/saa7134-core.c +++ b/drivers/media/pci/saa7134/saa7134-core.c @@ -216,13 +216,14 @@ int saa7134_buffer_count(unsigned int size, unsigned int count) int saa7134_buffer_startpage(struct saa7134_buf *buf) { - return saa7134_buffer_pages(vb2_plane_size(&buf->vb2, 0)) * buf->vb2.v4l2_buf.index; + return saa7134_buffer_pages(vb2_plane_size(&buf->vb2.vb2_buf, 0)) + * buf->vb2.vb2_buf.index; } unsigned long saa7134_buffer_base(struct saa7134_buf *buf) { unsigned long base; - struct sg_table *dma = vb2_dma_sg_plane_desc(&buf->vb2, 0); + struct sg_table *dma = vb2_dma_sg_plane_desc(&buf->vb2.vb2_buf, 0); base = saa7134_buffer_startpage(buf) * 4096; base += dma->sgl[0].offset; @@ -308,9 +309,9 @@ void saa7134_buffer_finish(struct saa7134_dev *dev, core_dbg("buffer_finish %p\n", q->curr); /* finish current buffer */ - v4l2_get_timestamp(&q->curr->vb2.v4l2_buf.timestamp); - q->curr->vb2.v4l2_buf.sequence = q->seq_nr++; - vb2_buffer_done(&q->curr->vb2, state); + v4l2_get_timestamp(&q->curr->vb2.timestamp); + q->curr->vb2.sequence = q->seq_nr++; + vb2_buffer_done(&q->curr->vb2.vb2_buf, state); q->curr = NULL; } @@ -375,7 +376,8 @@ void saa7134_stop_streaming(struct saa7134_dev *dev, struct saa7134_dmaqueue *q) if (!list_empty(&q->queue)) { list_for_each_safe(pos, n, &q->queue) { tmp = list_entry(pos, struct saa7134_buf, entry); - vb2_buffer_done(&tmp->vb2, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&tmp->vb2.vb2_buf, + VB2_BUF_STATE_ERROR); list_del(pos); tmp = NULL; } @@ -949,9 +951,9 @@ static int saa7134_initdev(struct pci_dev *pci_dev, pci_name(pci_dev), dev->pci_rev, pci_dev->irq, dev->pci_lat,(unsigned long long)pci_resource_start(pci_dev,0)); pci_set_master(pci_dev); - if (!pci_dma_supported(pci_dev, DMA_BIT_MASK(32))) { + err = pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32)); + if (err) { pr_warn("%s: Oops: no 32bit PCI DMA ???\n", dev->name); - err = -EIO; goto fail1; } diff --git a/drivers/media/pci/saa7134/saa7134-input.c b/drivers/media/pci/saa7134/saa7134-input.c index 11a172000..69d32d3fa 100644 --- a/drivers/media/pci/saa7134/saa7134-input.c +++ b/drivers/media/pci/saa7134/saa7134-input.c @@ -835,6 +835,13 @@ int saa7134_input_init1(struct saa7134_dev *dev) mask_keycode = 0xffff; raw_decode = true; break; + case SAA7134_BOARD_LEADTEK_WINFAST_TV2100_FM: + ir_codes = RC_MAP_LEADTEK_Y04G0051; + mask_keydown = 0x0040000; /* Enable GPIO18 line on both edges */ + mask_keyup = 0x0040000; + mask_keycode = 0xffff; + raw_decode = true; + break; } if (NULL == ir_codes) { pr_err("Oops: IR config error [card=%d]\n", dev->board); diff --git a/drivers/media/pci/saa7134/saa7134-ts.c b/drivers/media/pci/saa7134/saa7134-ts.c index 4b202fa5f..7fb5ee7e2 100644 --- a/drivers/media/pci/saa7134/saa7134-ts.c +++ b/drivers/media/pci/saa7134/saa7134-ts.c @@ -79,8 +79,9 @@ static int buffer_activate(struct saa7134_dev *dev, int saa7134_ts_buffer_init(struct vb2_buffer *vb2) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb2); struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv; - struct saa7134_buf *buf = container_of(vb2, struct saa7134_buf, vb2); + struct saa7134_buf *buf = container_of(vbuf, struct saa7134_buf, vb2); dmaq->curr = NULL; buf->activate = buffer_activate; @@ -91,9 +92,10 @@ EXPORT_SYMBOL_GPL(saa7134_ts_buffer_init); int saa7134_ts_buffer_prepare(struct vb2_buffer *vb2) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb2); struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv; struct saa7134_dev *dev = dmaq->dev; - struct saa7134_buf *buf = container_of(vb2, struct saa7134_buf, vb2); + struct saa7134_buf *buf = container_of(vbuf, struct saa7134_buf, vb2); struct sg_table *dma = vb2_dma_sg_plane_desc(vb2, 0); unsigned int lines, llength, size; @@ -107,14 +109,14 @@ int saa7134_ts_buffer_prepare(struct vb2_buffer *vb2) return -EINVAL; vb2_set_plane_payload(vb2, 0, size); - vb2->v4l2_buf.field = dev->field; + vbuf->field = dev->field; return saa7134_pgtable_build(dev->pci, &dmaq->pt, dma->sgl, dma->nents, saa7134_buffer_startpage(buf)); } EXPORT_SYMBOL_GPL(saa7134_ts_buffer_prepare); -int saa7134_ts_queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, +int saa7134_ts_queue_setup(struct vb2_queue *q, const void *parg, unsigned int *nbuffers, unsigned int *nplanes, unsigned int sizes[], void *alloc_ctxs[]) { @@ -148,10 +150,12 @@ int saa7134_ts_start_streaming(struct vb2_queue *vq, unsigned int count) list_for_each_entry_safe(buf, tmp, &dmaq->queue, entry) { list_del(&buf->entry); - vb2_buffer_done(&buf->vb2, VB2_BUF_STATE_QUEUED); + vb2_buffer_done(&buf->vb2.vb2_buf, + VB2_BUF_STATE_QUEUED); } if (dmaq->curr) { - vb2_buffer_done(&dmaq->curr->vb2, VB2_BUF_STATE_QUEUED); + vb2_buffer_done(&dmaq->curr->vb2.vb2_buf, + VB2_BUF_STATE_QUEUED); dmaq->curr = NULL; } return -EBUSY; diff --git a/drivers/media/pci/saa7134/saa7134-vbi.c b/drivers/media/pci/saa7134/saa7134-vbi.c index 4d36586ad..6271b0eb0 100644 --- a/drivers/media/pci/saa7134/saa7134-vbi.c +++ b/drivers/media/pci/saa7134/saa7134-vbi.c @@ -83,7 +83,7 @@ static int buffer_activate(struct saa7134_dev *dev, struct saa7134_buf *buf, struct saa7134_buf *next) { - struct saa7134_dmaqueue *dmaq = buf->vb2.vb2_queue->drv_priv; + struct saa7134_dmaqueue *dmaq = buf->vb2.vb2_buf.vb2_queue->drv_priv; unsigned long control, base; vbi_dbg("buffer_activate [%p]\n", buf); @@ -119,8 +119,9 @@ static int buffer_prepare(struct vb2_buffer *vb2) { struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv; struct saa7134_dev *dev = dmaq->dev; - struct saa7134_buf *buf = container_of(vb2, struct saa7134_buf, vb2); - struct sg_table *dma = vb2_dma_sg_plane_desc(&buf->vb2, 0); + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb2); + struct saa7134_buf *buf = container_of(vbuf, struct saa7134_buf, vb2); + struct sg_table *dma = vb2_dma_sg_plane_desc(vb2, 0); unsigned int size; if (dma->sgl->offset) { @@ -137,7 +138,7 @@ static int buffer_prepare(struct vb2_buffer *vb2) saa7134_buffer_startpage(buf)); } -static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, +static int queue_setup(struct vb2_queue *q, const void *parg, unsigned int *nbuffers, unsigned int *nplanes, unsigned int sizes[], void *alloc_ctxs[]) { @@ -161,7 +162,8 @@ static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, static int buffer_init(struct vb2_buffer *vb2) { struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv; - struct saa7134_buf *buf = container_of(vb2, struct saa7134_buf, vb2); + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb2); + struct saa7134_buf *buf = container_of(vbuf, struct saa7134_buf, vb2); dmaq->curr = NULL; buf->activate = buffer_activate; diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c index 035039cfa..518086c7a 100644 --- a/drivers/media/pci/saa7134/saa7134-video.c +++ b/drivers/media/pci/saa7134/saa7134-video.c @@ -791,7 +791,7 @@ static int buffer_activate(struct saa7134_dev *dev, struct saa7134_buf *buf, struct saa7134_buf *next) { - struct saa7134_dmaqueue *dmaq = buf->vb2.vb2_queue->drv_priv; + struct saa7134_dmaqueue *dmaq = buf->vb2.vb2_buf.vb2_queue->drv_priv; unsigned long base,control,bpl; unsigned long bpl_uv,lines_uv,base2,base3,tmp; /* planar */ @@ -872,7 +872,8 @@ static int buffer_activate(struct saa7134_dev *dev, static int buffer_init(struct vb2_buffer *vb2) { struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv; - struct saa7134_buf *buf = container_of(vb2, struct saa7134_buf, vb2); + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb2); + struct saa7134_buf *buf = container_of(vbuf, struct saa7134_buf, vb2); dmaq->curr = NULL; buf->activate = buffer_activate; @@ -883,8 +884,9 @@ static int buffer_prepare(struct vb2_buffer *vb2) { struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv; struct saa7134_dev *dev = dmaq->dev; - struct saa7134_buf *buf = container_of(vb2, struct saa7134_buf, vb2); - struct sg_table *dma = vb2_dma_sg_plane_desc(&buf->vb2, 0); + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb2); + struct saa7134_buf *buf = container_of(vbuf, struct saa7134_buf, vb2); + struct sg_table *dma = vb2_dma_sg_plane_desc(vb2, 0); unsigned int size; if (dma->sgl->offset) { @@ -896,13 +898,13 @@ static int buffer_prepare(struct vb2_buffer *vb2) return -EINVAL; vb2_set_plane_payload(vb2, 0, size); - vb2->v4l2_buf.field = dev->field; + vbuf->field = dev->field; return saa7134_pgtable_build(dev->pci, &dmaq->pt, dma->sgl, dma->nents, saa7134_buffer_startpage(buf)); } -static int queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, +static int queue_setup(struct vb2_queue *q, const void *parg, unsigned int *nbuffers, unsigned int *nplanes, unsigned int sizes[], void *alloc_ctxs[]) { @@ -932,7 +934,8 @@ void saa7134_vb2_buffer_queue(struct vb2_buffer *vb) { struct saa7134_dmaqueue *dmaq = vb->vb2_queue->drv_priv; struct saa7134_dev *dev = dmaq->dev; - struct saa7134_buf *buf = container_of(vb, struct saa7134_buf, vb2); + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); + struct saa7134_buf *buf = container_of(vbuf, struct saa7134_buf, vb2); saa7134_buffer_queue(dev, dmaq, buf); } @@ -953,10 +956,12 @@ int saa7134_vb2_start_streaming(struct vb2_queue *vq, unsigned int count) list_for_each_entry_safe(buf, tmp, &dmaq->queue, entry) { list_del(&buf->entry); - vb2_buffer_done(&buf->vb2, VB2_BUF_STATE_QUEUED); + vb2_buffer_done(&buf->vb2.vb2_buf, + VB2_BUF_STATE_QUEUED); } if (dmaq->curr) { - vb2_buffer_done(&dmaq->curr->vb2, VB2_BUF_STATE_QUEUED); + vb2_buffer_done(&dmaq->curr->vb2.vb2_buf, + VB2_BUF_STATE_QUEUED); dmaq->curr = NULL; } return -EBUSY; diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h index 6b5f6f45d..6b6d234f5 100644 --- a/drivers/media/pci/saa7134/saa7134.h +++ b/drivers/media/pci/saa7134/saa7134.h @@ -342,6 +342,7 @@ struct saa7134_card_ir { #define SAA7134_BOARD_AVERMEDIA_A706 192 #define SAA7134_BOARD_WIS_VOYAGER 193 #define SAA7134_BOARD_AVERMEDIA_505 194 +#define SAA7134_BOARD_LEADTEK_WINFAST_TV2100_FM 195 #define SAA7134_MAXBOARDS 32 #define SAA7134_INPUT_MAX 8 @@ -459,7 +460,7 @@ struct saa7134_thread { /* buffer for one video/vbi/ts frame */ struct saa7134_buf { /* common v4l buffer stuff -- must be first */ - struct vb2_buffer vb2; + struct vb2_v4l2_buffer vb2; /* saa7134 specific */ unsigned int top_seen; @@ -819,7 +820,7 @@ void saa7134_video_fini(struct saa7134_dev *dev); int saa7134_ts_buffer_init(struct vb2_buffer *vb2); int saa7134_ts_buffer_prepare(struct vb2_buffer *vb2); -int saa7134_ts_queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, +int saa7134_ts_queue_setup(struct vb2_queue *q, const void *parg, unsigned int *nbuffers, unsigned int *nplanes, unsigned int sizes[], void *alloc_ctxs[]); int saa7134_ts_start_streaming(struct vb2_queue *vq, unsigned int count); diff --git a/drivers/media/pci/saa7164/Kconfig b/drivers/media/pci/saa7164/Kconfig index a53db7d1c..9098ef5fe 100644 --- a/drivers/media/pci/saa7164/Kconfig +++ b/drivers/media/pci/saa7164/Kconfig @@ -5,7 +5,6 @@ config VIDEO_SAA7164 select FW_LOADER select VIDEO_TUNER select VIDEO_TVEEPROM - select VIDEOBUF_DVB select DVB_TDA10048 if MEDIA_SUBDRV_AUTOSELECT select DVB_S5H1411 if MEDIA_SUBDRV_AUTOSELECT select MEDIA_TUNER_TDA18271 if MEDIA_SUBDRV_AUTOSELECT diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c index 3206a826b..8bbd092fb 100644 --- a/drivers/media/pci/saa7164/saa7164-core.c +++ b/drivers/media/pci/saa7164/saa7164-core.c @@ -1264,9 +1264,9 @@ static int saa7164_initdev(struct pci_dev *pci_dev, pci_set_master(pci_dev); /* TODO */ - if (!pci_dma_supported(pci_dev, 0xffffffff)) { + err = pci_set_dma_mask(pci_dev, 0xffffffff); + if (err) { printk("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name); - err = -EIO; goto fail_irq; } diff --git a/drivers/media/pci/saa7164/saa7164-encoder.c b/drivers/media/pci/saa7164/saa7164-encoder.c index 4434e0f28..1b184c39b 100644 --- a/drivers/media/pci/saa7164/saa7164-encoder.c +++ b/drivers/media/pci/saa7164/saa7164-encoder.c @@ -25,6 +25,18 @@ #define ENCODER_MIN_BITRATE 1000000 #define ENCODER_DEF_BITRATE 5000000 +/* + * This is a dummy non-zero value for the sizeimage field of v4l2_pix_format. + * It is not actually used for anything since this driver does not support + * stream I/O, only read(), and because this driver produces an MPEG stream + * and not discrete frames. But the V4L2 spec doesn't allow for this value + * to be 0, so set it to 0x10000 instead. + * + * If we ever change this driver to support stream I/O, then this field + * will be the size of the streaming buffers. + */ +#define SAA7164_SIZEIMAGE (0x10000) + static struct saa7164_tvnorm saa7164_tvnorms[] = { { .name = "NTSC-M", @@ -35,24 +47,6 @@ static struct saa7164_tvnorm saa7164_tvnorms[] = { } }; -static const u32 saa7164_v4l2_ctrls[] = { - V4L2_CID_BRIGHTNESS, - V4L2_CID_CONTRAST, - V4L2_CID_SATURATION, - V4L2_CID_HUE, - V4L2_CID_AUDIO_VOLUME, - V4L2_CID_SHARPNESS, - V4L2_CID_MPEG_STREAM_TYPE, - V4L2_CID_MPEG_VIDEO_ASPECT, - V4L2_CID_MPEG_VIDEO_B_FRAMES, - V4L2_CID_MPEG_VIDEO_GOP_SIZE, - V4L2_CID_MPEG_AUDIO_MUTE, - V4L2_CID_MPEG_VIDEO_BITRATE_MODE, - V4L2_CID_MPEG_VIDEO_BITRATE, - V4L2_CID_MPEG_VIDEO_BITRATE_PEAK, - 0 -}; - /* Take the encoder configuration form the port struct and * flush it to the hardware. */ @@ -211,10 +205,8 @@ static int saa7164_encoder_initialize(struct saa7164_port *port) } /* -- V4L2 --------------------------------------------------------- */ -static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id id) +int saa7164_s_std(struct saa7164_port *port, v4l2_std_id id) { - struct saa7164_encoder_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; struct saa7164_dev *dev = port->dev; unsigned int i; @@ -240,22 +232,33 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id id) return 0; } -static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id) +static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id id) { struct saa7164_encoder_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; + return saa7164_s_std(fh->port, id); +} + +int saa7164_g_std(struct saa7164_port *port, v4l2_std_id *id) +{ *id = port->std; return 0; } -static int vidioc_enum_input(struct file *file, void *priv, - struct v4l2_input *i) +static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id) { - int n; + struct saa7164_encoder_fh *fh = file->private_data; + + return saa7164_g_std(fh->port, id); +} - char *inputs[] = { "tuner", "composite", "svideo", "aux", - "composite 2", "svideo 2", "aux 2" }; +int saa7164_enum_input(struct file *file, void *priv, struct v4l2_input *i) +{ + static const char * const inputs[] = { + "tuner", "composite", "svideo", "aux", + "composite 2", "svideo 2", "aux 2" + }; + int n; if (i->index >= 7) return -EINVAL; @@ -273,10 +276,8 @@ static int vidioc_enum_input(struct file *file, void *priv, return 0; } -static int vidioc_g_input(struct file *file, void *priv, unsigned int *i) +int saa7164_g_input(struct saa7164_port *port, unsigned int *i) { - struct saa7164_encoder_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; struct saa7164_dev *dev = port->dev; if (saa7164_api_get_videomux(port) != SAA_OK) @@ -289,10 +290,15 @@ static int vidioc_g_input(struct file *file, void *priv, unsigned int *i) return 0; } -static int vidioc_s_input(struct file *file, void *priv, unsigned int i) +static int vidioc_g_input(struct file *file, void *priv, unsigned int *i) { struct saa7164_encoder_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; + + return saa7164_g_input(fh->port, i); +} + +int saa7164_s_input(struct saa7164_port *port, unsigned int i) +{ struct saa7164_dev *dev = port->dev; dprintk(DBGLVL_ENC, "%s() input=%d\n", __func__, i); @@ -308,8 +314,14 @@ static int vidioc_s_input(struct file *file, void *priv, unsigned int i) return 0; } -static int vidioc_g_tuner(struct file *file, void *priv, - struct v4l2_tuner *t) +static int vidioc_s_input(struct file *file, void *priv, unsigned int i) +{ + struct saa7164_encoder_fh *fh = file->private_data; + + return saa7164_s_input(fh->port, i); +} + +int saa7164_g_tuner(struct file *file, void *priv, struct v4l2_tuner *t) { struct saa7164_encoder_fh *fh = file->private_data; struct saa7164_port *port = fh->port; @@ -319,38 +331,45 @@ static int vidioc_g_tuner(struct file *file, void *priv, return -EINVAL; strcpy(t->name, "tuner"); - t->type = V4L2_TUNER_ANALOG_TV; t->capability = V4L2_TUNER_CAP_NORM | V4L2_TUNER_CAP_STEREO; + t->rangelow = SAA7164_TV_MIN_FREQ; + t->rangehigh = SAA7164_TV_MAX_FREQ; dprintk(DBGLVL_ENC, "VIDIOC_G_TUNER: tuner type %d\n", t->type); return 0; } -static int vidioc_s_tuner(struct file *file, void *priv, - const struct v4l2_tuner *t) +int saa7164_s_tuner(struct file *file, void *priv, + const struct v4l2_tuner *t) { + if (0 != t->index) + return -EINVAL; + /* Update the A/V core */ return 0; } -static int vidioc_g_frequency(struct file *file, void *priv, - struct v4l2_frequency *f) +int saa7164_g_frequency(struct saa7164_port *port, struct v4l2_frequency *f) { - struct saa7164_encoder_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; + if (f->tuner) + return -EINVAL; - f->type = V4L2_TUNER_ANALOG_TV; f->frequency = port->freq; - return 0; } -static int vidioc_s_frequency(struct file *file, void *priv, - const struct v4l2_frequency *f) +static int vidioc_g_frequency(struct file *file, void *priv, + struct v4l2_frequency *f) { struct saa7164_encoder_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; + + return saa7164_g_frequency(fh->port, f); +} + +int saa7164_s_frequency(struct saa7164_port *port, + const struct v4l2_frequency *f) +{ struct saa7164_dev *dev = port->dev; struct saa7164_port *tsport; struct dvb_frontend *fe; @@ -370,16 +389,13 @@ static int vidioc_s_frequency(struct file *file, void *priv, if (f->tuner != 0) return -EINVAL; - if (f->type != V4L2_TUNER_ANALOG_TV) - return -EINVAL; - - port->freq = f->frequency; + port->freq = clamp(f->frequency, + SAA7164_TV_MIN_FREQ, SAA7164_TV_MAX_FREQ); /* Update the hardware */ if (port->nr == SAA7164_PORT_ENC1) tsport = &dev->ports[SAA7164_PORT_TS1]; - else - if (port->nr == SAA7164_PORT_ENC2) + else if (port->nr == SAA7164_PORT_ENC2) tsport = &dev->ports[SAA7164_PORT_TS2]; else BUG(); @@ -396,253 +412,54 @@ static int vidioc_s_frequency(struct file *file, void *priv, return 0; } -static int vidioc_g_ctrl(struct file *file, void *priv, - struct v4l2_control *ctl) +static int vidioc_s_frequency(struct file *file, void *priv, + const struct v4l2_frequency *f) { struct saa7164_encoder_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - struct saa7164_dev *dev = port->dev; - - dprintk(DBGLVL_ENC, "%s(id=%d, value=%d)\n", __func__, - ctl->id, ctl->value); - - switch (ctl->id) { - case V4L2_CID_BRIGHTNESS: - ctl->value = port->ctl_brightness; - break; - case V4L2_CID_CONTRAST: - ctl->value = port->ctl_contrast; - break; - case V4L2_CID_SATURATION: - ctl->value = port->ctl_saturation; - break; - case V4L2_CID_HUE: - ctl->value = port->ctl_hue; - break; - case V4L2_CID_SHARPNESS: - ctl->value = port->ctl_sharpness; - break; - case V4L2_CID_AUDIO_VOLUME: - ctl->value = port->ctl_volume; - break; - default: - return -EINVAL; - } - return 0; + return saa7164_s_frequency(fh->port, f); } -static int vidioc_s_ctrl(struct file *file, void *priv, - struct v4l2_control *ctl) +static int saa7164_s_ctrl(struct v4l2_ctrl *ctrl) { - struct saa7164_encoder_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - struct saa7164_dev *dev = port->dev; + struct saa7164_port *port = + container_of(ctrl->handler, struct saa7164_port, ctrl_handler); + struct saa7164_encoder_params *params = &port->encoder_params; int ret = 0; - dprintk(DBGLVL_ENC, "%s(id=%d, value=%d)\n", __func__, - ctl->id, ctl->value); - - switch (ctl->id) { + switch (ctrl->id) { case V4L2_CID_BRIGHTNESS: - if ((ctl->value >= 0) && (ctl->value <= 255)) { - port->ctl_brightness = ctl->value; - saa7164_api_set_usercontrol(port, - PU_BRIGHTNESS_CONTROL); - } else - ret = -EINVAL; + port->ctl_brightness = ctrl->val; + saa7164_api_set_usercontrol(port, PU_BRIGHTNESS_CONTROL); break; case V4L2_CID_CONTRAST: - if ((ctl->value >= 0) && (ctl->value <= 255)) { - port->ctl_contrast = ctl->value; - saa7164_api_set_usercontrol(port, PU_CONTRAST_CONTROL); - } else - ret = -EINVAL; + port->ctl_contrast = ctrl->val; + saa7164_api_set_usercontrol(port, PU_CONTRAST_CONTROL); break; case V4L2_CID_SATURATION: - if ((ctl->value >= 0) && (ctl->value <= 255)) { - port->ctl_saturation = ctl->value; - saa7164_api_set_usercontrol(port, - PU_SATURATION_CONTROL); - } else - ret = -EINVAL; + port->ctl_saturation = ctrl->val; + saa7164_api_set_usercontrol(port, PU_SATURATION_CONTROL); break; case V4L2_CID_HUE: - if ((ctl->value >= 0) && (ctl->value <= 255)) { - port->ctl_hue = ctl->value; - saa7164_api_set_usercontrol(port, PU_HUE_CONTROL); - } else - ret = -EINVAL; + port->ctl_hue = ctrl->val; + saa7164_api_set_usercontrol(port, PU_HUE_CONTROL); break; case V4L2_CID_SHARPNESS: - if ((ctl->value >= 0) && (ctl->value <= 255)) { - port->ctl_sharpness = ctl->value; - saa7164_api_set_usercontrol(port, PU_SHARPNESS_CONTROL); - } else - ret = -EINVAL; + port->ctl_sharpness = ctrl->val; + saa7164_api_set_usercontrol(port, PU_SHARPNESS_CONTROL); break; case V4L2_CID_AUDIO_VOLUME: - if ((ctl->value >= -83) && (ctl->value <= 24)) { - port->ctl_volume = ctl->value; - saa7164_api_set_audio_volume(port, port->ctl_volume); - } else - ret = -EINVAL; - break; - default: - ret = -EINVAL; - } - - return ret; -} - -static int saa7164_get_ctrl(struct saa7164_port *port, - struct v4l2_ext_control *ctrl) -{ - struct saa7164_encoder_params *params = &port->encoder_params; - - switch (ctrl->id) { - case V4L2_CID_MPEG_VIDEO_BITRATE: - ctrl->value = params->bitrate; - break; - case V4L2_CID_MPEG_STREAM_TYPE: - ctrl->value = params->stream_type; - break; - case V4L2_CID_MPEG_AUDIO_MUTE: - ctrl->value = params->ctl_mute; - break; - case V4L2_CID_MPEG_VIDEO_ASPECT: - ctrl->value = params->ctl_aspect; - break; - case V4L2_CID_MPEG_VIDEO_BITRATE_MODE: - ctrl->value = params->bitrate_mode; - break; - case V4L2_CID_MPEG_VIDEO_B_FRAMES: - ctrl->value = params->refdist; - break; - case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK: - ctrl->value = params->bitrate_peak; - break; - case V4L2_CID_MPEG_VIDEO_GOP_SIZE: - ctrl->value = params->gop_size; - break; - default: - return -EINVAL; - } - return 0; -} - -static int vidioc_g_ext_ctrls(struct file *file, void *priv, - struct v4l2_ext_controls *ctrls) -{ - struct saa7164_encoder_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - int i, err = 0; - - if (ctrls->ctrl_class == V4L2_CTRL_CLASS_MPEG) { - for (i = 0; i < ctrls->count; i++) { - struct v4l2_ext_control *ctrl = ctrls->controls + i; - - err = saa7164_get_ctrl(port, ctrl); - if (err) { - ctrls->error_idx = i; - break; - } - } - return err; - - } - - return -EINVAL; -} - -static int saa7164_try_ctrl(struct v4l2_ext_control *ctrl, int ac3) -{ - int ret = -EINVAL; - - switch (ctrl->id) { - case V4L2_CID_MPEG_VIDEO_BITRATE: - if ((ctrl->value >= ENCODER_MIN_BITRATE) && - (ctrl->value <= ENCODER_MAX_BITRATE)) - ret = 0; + port->ctl_volume = ctrl->val; + saa7164_api_set_audio_volume(port, port->ctl_volume); break; - case V4L2_CID_MPEG_STREAM_TYPE: - if ((ctrl->value == V4L2_MPEG_STREAM_TYPE_MPEG2_PS) || - (ctrl->value == V4L2_MPEG_STREAM_TYPE_MPEG2_TS)) - ret = 0; - break; - case V4L2_CID_MPEG_AUDIO_MUTE: - if ((ctrl->value >= 0) && - (ctrl->value <= 1)) - ret = 0; - break; - case V4L2_CID_MPEG_VIDEO_ASPECT: - if ((ctrl->value >= V4L2_MPEG_VIDEO_ASPECT_1x1) && - (ctrl->value <= V4L2_MPEG_VIDEO_ASPECT_221x100)) - ret = 0; - break; - case V4L2_CID_MPEG_VIDEO_GOP_SIZE: - if ((ctrl->value >= 0) && - (ctrl->value <= 255)) - ret = 0; - break; - case V4L2_CID_MPEG_VIDEO_BITRATE_MODE: - if ((ctrl->value == V4L2_MPEG_VIDEO_BITRATE_MODE_VBR) || - (ctrl->value == V4L2_MPEG_VIDEO_BITRATE_MODE_CBR)) - ret = 0; - break; - case V4L2_CID_MPEG_VIDEO_B_FRAMES: - if ((ctrl->value >= 1) && - (ctrl->value <= 3)) - ret = 0; - break; - case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK: - if ((ctrl->value >= ENCODER_MIN_BITRATE) && - (ctrl->value <= ENCODER_MAX_BITRATE)) - ret = 0; - break; - default: - ret = -EINVAL; - } - - return ret; -} - -static int vidioc_try_ext_ctrls(struct file *file, void *priv, - struct v4l2_ext_controls *ctrls) -{ - int i, err = 0; - - if (ctrls->ctrl_class == V4L2_CTRL_CLASS_MPEG) { - for (i = 0; i < ctrls->count; i++) { - struct v4l2_ext_control *ctrl = ctrls->controls + i; - - err = saa7164_try_ctrl(ctrl, 0); - if (err) { - ctrls->error_idx = i; - break; - } - } - return err; - } - - return -EINVAL; -} - -static int saa7164_set_ctrl(struct saa7164_port *port, - struct v4l2_ext_control *ctrl) -{ - struct saa7164_encoder_params *params = &port->encoder_params; - int ret = 0; - - switch (ctrl->id) { case V4L2_CID_MPEG_VIDEO_BITRATE: - params->bitrate = ctrl->value; + params->bitrate = ctrl->val; break; case V4L2_CID_MPEG_STREAM_TYPE: - params->stream_type = ctrl->value; + params->stream_type = ctrl->val; break; case V4L2_CID_MPEG_AUDIO_MUTE: - params->ctl_mute = ctrl->value; + params->ctl_mute = ctrl->val; ret = saa7164_api_audio_mute(port, params->ctl_mute); if (ret != SAA_OK) { printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, @@ -651,7 +468,7 @@ static int saa7164_set_ctrl(struct saa7164_port *port, } break; case V4L2_CID_MPEG_VIDEO_ASPECT: - params->ctl_aspect = ctrl->value; + params->ctl_aspect = ctrl->val; ret = saa7164_api_set_aspect_ratio(port); if (ret != SAA_OK) { printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, @@ -660,55 +477,24 @@ static int saa7164_set_ctrl(struct saa7164_port *port, } break; case V4L2_CID_MPEG_VIDEO_BITRATE_MODE: - params->bitrate_mode = ctrl->value; + params->bitrate_mode = ctrl->val; break; case V4L2_CID_MPEG_VIDEO_B_FRAMES: - params->refdist = ctrl->value; + params->refdist = ctrl->val; break; case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK: - params->bitrate_peak = ctrl->value; + params->bitrate_peak = ctrl->val; break; case V4L2_CID_MPEG_VIDEO_GOP_SIZE: - params->gop_size = ctrl->value; + params->gop_size = ctrl->val; break; default: - return -EINVAL; + ret = -EINVAL; } - /* TODO: Update the hardware */ - return ret; } -static int vidioc_s_ext_ctrls(struct file *file, void *priv, - struct v4l2_ext_controls *ctrls) -{ - struct saa7164_encoder_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - int i, err = 0; - - if (ctrls->ctrl_class == V4L2_CTRL_CLASS_MPEG) { - for (i = 0; i < ctrls->count; i++) { - struct v4l2_ext_control *ctrl = ctrls->controls + i; - - err = saa7164_try_ctrl(ctrl, 0); - if (err) { - ctrls->error_idx = i; - break; - } - err = saa7164_set_ctrl(port, ctrl); - if (err) { - ctrls->error_idx = i; - break; - } - } - return err; - - } - - return -EINVAL; -} - static int vidioc_querycap(struct file *file, void *priv, struct v4l2_capability *cap) { @@ -745,145 +531,22 @@ static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, return 0; } -static int vidioc_g_fmt_vid_cap(struct file *file, void *priv, +static int vidioc_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f) { struct saa7164_encoder_fh *fh = file->private_data; struct saa7164_port *port = fh->port; - struct saa7164_dev *dev = port->dev; f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG; f->fmt.pix.bytesperline = 0; - f->fmt.pix.sizeimage = - port->ts_packet_size * port->ts_packet_count; - f->fmt.pix.colorspace = 0; + f->fmt.pix.sizeimage = SAA7164_SIZEIMAGE; + f->fmt.pix.field = V4L2_FIELD_INTERLACED; + f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M; f->fmt.pix.width = port->width; f->fmt.pix.height = port->height; - - dprintk(DBGLVL_ENC, "VIDIOC_G_FMT: w: %d, h: %d\n", - port->width, port->height); - - return 0; -} - -static int vidioc_try_fmt_vid_cap(struct file *file, void *priv, - struct v4l2_format *f) -{ - struct saa7164_encoder_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - struct saa7164_dev *dev = port->dev; - - f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG; - f->fmt.pix.bytesperline = 0; - f->fmt.pix.sizeimage = - port->ts_packet_size * port->ts_packet_count; - f->fmt.pix.colorspace = 0; - dprintk(DBGLVL_ENC, "VIDIOC_TRY_FMT: w: %d, h: %d\n", - port->width, port->height); return 0; } -static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, - struct v4l2_format *f) -{ - struct saa7164_encoder_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - struct saa7164_dev *dev = port->dev; - - f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG; - f->fmt.pix.bytesperline = 0; - f->fmt.pix.sizeimage = - port->ts_packet_size * port->ts_packet_count; - f->fmt.pix.colorspace = 0; - - dprintk(DBGLVL_ENC, "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 fill_queryctrl(struct saa7164_encoder_params *params, - struct v4l2_queryctrl *c) -{ - switch (c->id) { - case V4L2_CID_BRIGHTNESS: - return v4l2_ctrl_query_fill(c, 0x0, 0xff, 1, 127); - case V4L2_CID_CONTRAST: - return v4l2_ctrl_query_fill(c, 0x0, 0xff, 1, 66); - case V4L2_CID_SATURATION: - return v4l2_ctrl_query_fill(c, 0x0, 0xff, 1, 62); - case V4L2_CID_HUE: - return v4l2_ctrl_query_fill(c, 0x0, 0xff, 1, 128); - case V4L2_CID_SHARPNESS: - return v4l2_ctrl_query_fill(c, 0x0, 0x0f, 1, 8); - case V4L2_CID_MPEG_AUDIO_MUTE: - return v4l2_ctrl_query_fill(c, 0x0, 0x01, 1, 0); - case V4L2_CID_AUDIO_VOLUME: - return v4l2_ctrl_query_fill(c, -83, 24, 1, 20); - case V4L2_CID_MPEG_VIDEO_BITRATE: - return v4l2_ctrl_query_fill(c, - ENCODER_MIN_BITRATE, ENCODER_MAX_BITRATE, - 100000, ENCODER_DEF_BITRATE); - case V4L2_CID_MPEG_STREAM_TYPE: - return v4l2_ctrl_query_fill(c, - V4L2_MPEG_STREAM_TYPE_MPEG2_PS, - V4L2_MPEG_STREAM_TYPE_MPEG2_TS, - 1, V4L2_MPEG_STREAM_TYPE_MPEG2_PS); - case V4L2_CID_MPEG_VIDEO_ASPECT: - return v4l2_ctrl_query_fill(c, - V4L2_MPEG_VIDEO_ASPECT_1x1, - V4L2_MPEG_VIDEO_ASPECT_221x100, - 1, V4L2_MPEG_VIDEO_ASPECT_4x3); - case V4L2_CID_MPEG_VIDEO_GOP_SIZE: - return v4l2_ctrl_query_fill(c, 1, 255, 1, 15); - case V4L2_CID_MPEG_VIDEO_BITRATE_MODE: - return v4l2_ctrl_query_fill(c, - V4L2_MPEG_VIDEO_BITRATE_MODE_VBR, - V4L2_MPEG_VIDEO_BITRATE_MODE_CBR, - 1, V4L2_MPEG_VIDEO_BITRATE_MODE_VBR); - case V4L2_CID_MPEG_VIDEO_B_FRAMES: - return v4l2_ctrl_query_fill(c, - 1, 3, 1, 1); - case V4L2_CID_MPEG_VIDEO_BITRATE_PEAK: - return v4l2_ctrl_query_fill(c, - ENCODER_MIN_BITRATE, ENCODER_MAX_BITRATE, - 100000, ENCODER_DEF_BITRATE); - default: - return -EINVAL; - } -} - -static int vidioc_queryctrl(struct file *file, void *priv, - struct v4l2_queryctrl *c) -{ - struct saa7164_encoder_fh *fh = priv; - struct saa7164_port *port = fh->port; - int i, next; - u32 id = c->id; - - memset(c, 0, sizeof(*c)); - - next = !!(id & V4L2_CTRL_FLAG_NEXT_CTRL); - c->id = id & ~V4L2_CTRL_FLAG_NEXT_CTRL; - - for (i = 0; i < ARRAY_SIZE(saa7164_v4l2_ctrls); i++) { - if (next) { - if (c->id < saa7164_v4l2_ctrls[i]) - c->id = saa7164_v4l2_ctrls[i]; - else - continue; - } - - if (c->id == saa7164_v4l2_ctrls[i]) - return fill_queryctrl(&port->encoder_params, c); - - if (c->id < saa7164_v4l2_ctrls[i]) - break; - } - - return -EINVAL; -} - static int saa7164_encoder_stop_port(struct saa7164_port *port) { struct saa7164_dev *dev = port->dev; @@ -1084,8 +747,10 @@ static int fops_open(struct file *file) if (NULL == fh) return -ENOMEM; - file->private_data = fh; fh->port = port; + v4l2_fh_init(&fh->fh, video_devdata(file)); + v4l2_fh_add(&fh->fh); + file->private_data = fh; return 0; } @@ -1106,7 +771,8 @@ static int fops_release(struct file *file) } } - file->private_data = NULL; + v4l2_fh_del(&fh->fh); + v4l2_fh_exit(&fh->fh); kfree(fh); return 0; @@ -1250,10 +916,11 @@ err: static unsigned int fops_poll(struct file *file, poll_table *wait) { + unsigned long req_events = poll_requested_events(wait); struct saa7164_encoder_fh *fh = (struct saa7164_encoder_fh *)file->private_data; struct saa7164_port *port = fh->port; - unsigned int mask = 0; + unsigned int mask = v4l2_ctrl_poll(file, wait); port->last_poll_msecs_diff = port->last_poll_msecs; port->last_poll_msecs = jiffies_to_msecs(jiffies); @@ -1263,26 +930,18 @@ static unsigned int fops_poll(struct file *file, poll_table *wait) saa7164_histogram_update(&port->poll_interval, port->last_poll_msecs_diff); - if (!video_is_registered(port->v4l_device)) - return -EIO; + if (!(req_events & (POLLIN | POLLRDNORM))) + return mask; if (atomic_cmpxchg(&fh->v4l_reading, 0, 1) == 0) { if (atomic_inc_return(&port->v4l_reader_count) == 1) { if (saa7164_encoder_initialize(port) < 0) - return -EINVAL; + return mask | POLLERR; saa7164_encoder_start_streaming(port); msleep(200); } } - /* blocking wait for buffer */ - if ((file->f_flags & O_NONBLOCK) == 0) { - if (wait_event_interruptible(port->wait_read, - saa7164_enc_next_buf(port))) { - return -ERESTARTSYS; - } - } - /* Pull the first buffer from the used list */ if (!list_empty(&port->list_buf_used.list)) mask |= POLLIN | POLLRDNORM; @@ -1290,6 +949,10 @@ static unsigned int fops_poll(struct file *file, poll_table *wait) return mask; } +static const struct v4l2_ctrl_ops saa7164_ctrl_ops = { + .s_ctrl = saa7164_s_ctrl, +}; + static const struct v4l2_file_operations mpeg_fops = { .owner = THIS_MODULE, .open = fops_open, @@ -1302,24 +965,21 @@ static const struct v4l2_file_operations mpeg_fops = { static const struct v4l2_ioctl_ops mpeg_ioctl_ops = { .vidioc_s_std = vidioc_s_std, .vidioc_g_std = vidioc_g_std, - .vidioc_enum_input = vidioc_enum_input, + .vidioc_enum_input = saa7164_enum_input, .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_g_tuner = saa7164_g_tuner, + .vidioc_s_tuner = saa7164_s_tuner, .vidioc_g_frequency = vidioc_g_frequency, .vidioc_s_frequency = vidioc_s_frequency, - .vidioc_s_ctrl = vidioc_s_ctrl, - .vidioc_g_ctrl = vidioc_g_ctrl, .vidioc_querycap = vidioc_querycap, .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, - .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, - .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap, - .vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap, - .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_queryctrl = vidioc_queryctrl, + .vidioc_g_fmt_vid_cap = vidioc_fmt_vid_cap, + .vidioc_try_fmt_vid_cap = vidioc_fmt_vid_cap, + .vidioc_s_fmt_vid_cap = vidioc_fmt_vid_cap, + .vidioc_log_status = v4l2_ctrl_log_status, + .vidioc_subscribe_event = v4l2_ctrl_subscribe_event, + .vidioc_unsubscribe_event = v4l2_event_unsubscribe, }; static struct video_device saa7164_mpeg_template = { @@ -1357,6 +1017,7 @@ static struct video_device *saa7164_encoder_alloc( int saa7164_encoder_register(struct saa7164_port *port) { struct saa7164_dev *dev = port->dev; + struct v4l2_ctrl_handler *hdl = &port->ctrl_handler; int result = -ENODEV; dprintk(DBGLVL_ENC, "%s()\n", __func__); @@ -1381,19 +1042,52 @@ int saa7164_encoder_register(struct saa7164_port *port) port->video_format = EU_VIDEO_FORMAT_MPEG_2; port->audio_format = 0; port->video_resolution = 0; - port->ctl_brightness = 127; - port->ctl_contrast = 66; - port->ctl_hue = 128; - port->ctl_saturation = 62; - port->ctl_sharpness = 8; - port->encoder_params.bitrate = ENCODER_DEF_BITRATE; - port->encoder_params.bitrate_peak = ENCODER_DEF_BITRATE; - port->encoder_params.bitrate_mode = V4L2_MPEG_VIDEO_BITRATE_MODE_CBR; - port->encoder_params.stream_type = V4L2_MPEG_STREAM_TYPE_MPEG2_PS; - port->encoder_params.ctl_mute = 0; - port->encoder_params.ctl_aspect = V4L2_MPEG_VIDEO_ASPECT_4x3; - port->encoder_params.refdist = 1; - port->encoder_params.gop_size = SAA7164_ENCODER_DEFAULT_GOP_SIZE; + port->freq = SAA7164_TV_MIN_FREQ; + + v4l2_ctrl_handler_init(hdl, 14); + v4l2_ctrl_new_std(hdl, &saa7164_ctrl_ops, + V4L2_CID_BRIGHTNESS, 0, 255, 1, 127); + v4l2_ctrl_new_std(hdl, &saa7164_ctrl_ops, + V4L2_CID_CONTRAST, 0, 255, 1, 66); + v4l2_ctrl_new_std(hdl, &saa7164_ctrl_ops, + V4L2_CID_SATURATION, 0, 255, 1, 62); + v4l2_ctrl_new_std(hdl, &saa7164_ctrl_ops, + V4L2_CID_HUE, 0, 255, 1, 128); + v4l2_ctrl_new_std(hdl, &saa7164_ctrl_ops, + V4L2_CID_SHARPNESS, 0x0, 0x0f, 1, 8); + v4l2_ctrl_new_std(hdl, &saa7164_ctrl_ops, + V4L2_CID_MPEG_AUDIO_MUTE, 0x0, 0x01, 1, 0); + v4l2_ctrl_new_std(hdl, &saa7164_ctrl_ops, + V4L2_CID_AUDIO_VOLUME, -83, 24, 1, 20); + v4l2_ctrl_new_std(hdl, &saa7164_ctrl_ops, + V4L2_CID_MPEG_VIDEO_BITRATE, + ENCODER_MIN_BITRATE, ENCODER_MAX_BITRATE, + 100000, ENCODER_DEF_BITRATE); + v4l2_ctrl_new_std_menu(hdl, &saa7164_ctrl_ops, + V4L2_CID_MPEG_STREAM_TYPE, + V4L2_MPEG_STREAM_TYPE_MPEG2_TS, 0, + V4L2_MPEG_STREAM_TYPE_MPEG2_PS); + v4l2_ctrl_new_std_menu(hdl, &saa7164_ctrl_ops, + V4L2_CID_MPEG_VIDEO_ASPECT, + V4L2_MPEG_VIDEO_ASPECT_221x100, 0, + V4L2_MPEG_VIDEO_ASPECT_4x3); + v4l2_ctrl_new_std(hdl, &saa7164_ctrl_ops, + V4L2_CID_MPEG_VIDEO_GOP_SIZE, 1, 255, 1, 15); + v4l2_ctrl_new_std_menu(hdl, &saa7164_ctrl_ops, + V4L2_CID_MPEG_VIDEO_BITRATE_MODE, + V4L2_MPEG_VIDEO_BITRATE_MODE_CBR, 0, + V4L2_MPEG_VIDEO_BITRATE_MODE_VBR); + v4l2_ctrl_new_std(hdl, &saa7164_ctrl_ops, + V4L2_CID_MPEG_VIDEO_B_FRAMES, 1, 3, 1, 1); + v4l2_ctrl_new_std(hdl, &saa7164_ctrl_ops, + V4L2_CID_MPEG_VIDEO_BITRATE_PEAK, + ENCODER_MIN_BITRATE, ENCODER_MAX_BITRATE, + 100000, ENCODER_DEF_BITRATE); + if (hdl->error) { + result = hdl->error; + goto failed; + } + port->std = V4L2_STD_NTSC_M; if (port->encodernorm.id & V4L2_STD_525_60) @@ -1412,6 +1106,8 @@ int saa7164_encoder_register(struct saa7164_port *port) goto failed; } + port->v4l_device->ctrl_handler = hdl; + v4l2_ctrl_handler_setup(hdl); video_set_drvdata(port->v4l_device, port); result = video_register_device(port->v4l_device, VFL_TYPE_GRABBER, -1); @@ -1466,6 +1162,7 @@ void saa7164_encoder_unregister(struct saa7164_port *port) port->v4l_device = NULL; } + v4l2_ctrl_handler_free(&port->ctrl_handler); dprintk(DBGLVL_ENC, "%s(port=%d) done\n", __func__, port->nr); } diff --git a/drivers/media/pci/saa7164/saa7164-vbi.c b/drivers/media/pci/saa7164/saa7164-vbi.c index 859fd03d8..ee5449145 100644 --- a/drivers/media/pci/saa7164/saa7164-vbi.c +++ b/drivers/media/pci/saa7164/saa7164-vbi.c @@ -21,20 +21,6 @@ #include "saa7164.h" -static struct saa7164_tvnorm saa7164_tvnorms[] = { - { - .name = "NTSC-M", - .id = V4L2_STD_NTSC_M, - }, { - .name = "NTSC-JP", - .id = V4L2_STD_NTSC_M_JP, - } -}; - -static const u32 saa7164_v4l2_ctrls[] = { - 0 -}; - /* Take the encoder configuration from the port struct and * flush it to the hardware. */ @@ -43,23 +29,13 @@ static void saa7164_vbi_configure(struct saa7164_port *port) struct saa7164_dev *dev = port->dev; dprintk(DBGLVL_VBI, "%s()\n", __func__); - port->vbi_params.width = port->width; - port->vbi_params.height = port->height; + port->vbi_params.width = port->enc_port->width; + port->vbi_params.height = port->enc_port->height; port->vbi_params.is_50hz = - (port->encodernorm.id & V4L2_STD_625_50) != 0; + (port->enc_port->encodernorm.id & V4L2_STD_625_50) != 0; /* Set up the DIF (enable it) for analog mode by default */ saa7164_api_initialize_dif(port); - - /* Configure the correct video standard */ -#if 0 - saa7164_api_configure_dif(port, port->encodernorm.id); -#endif - -#if 0 - /* Ensure the audio decoder is correct configured */ - saa7164_api_set_audio_std(port); -#endif dprintk(DBGLVL_VBI, "%s() ends\n", __func__); } @@ -186,468 +162,50 @@ static int saa7164_vbi_initialize(struct saa7164_port *port) static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id id) { struct saa7164_vbi_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - struct saa7164_dev *dev = port->dev; - unsigned int i; - dprintk(DBGLVL_VBI, "%s(id=0x%x)\n", __func__, (u32)id); - - for (i = 0; i < ARRAY_SIZE(saa7164_tvnorms); i++) { - if (id & saa7164_tvnorms[i].id) - break; - } - if (i == ARRAY_SIZE(saa7164_tvnorms)) - return -EINVAL; - - port->encodernorm = saa7164_tvnorms[i]; - port->std = id; - - /* Update the audio decoder while is not running in - * auto detect mode. - */ - saa7164_api_set_audio_std(port); - - dprintk(DBGLVL_VBI, "%s(id=0x%x) OK\n", __func__, (u32)id); - - return 0; + return saa7164_s_std(fh->port->enc_port, id); } static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id) { struct saa7164_encoder_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - *id = port->std; - return 0; -} - -static int vidioc_enum_input(struct file *file, void *priv, - struct v4l2_input *i) -{ - int n; - - char *inputs[] = { "tuner", "composite", "svideo", "aux", - "composite 2", "svideo 2", "aux 2" }; - - if (i->index >= 7) - return -EINVAL; - - strcpy(i->name, inputs[i->index]); - - if (i->index == 0) - i->type = V4L2_INPUT_TYPE_TUNER; - else - i->type = V4L2_INPUT_TYPE_CAMERA; - - for (n = 0; n < ARRAY_SIZE(saa7164_tvnorms); n++) - i->std |= saa7164_tvnorms[n].id; - - return 0; + return saa7164_g_std(fh->port->enc_port, id); } static int vidioc_g_input(struct file *file, void *priv, unsigned int *i) { struct saa7164_vbi_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - struct saa7164_dev *dev = port->dev; - - if (saa7164_api_get_videomux(port) != SAA_OK) - return -EIO; - - *i = (port->mux_input - 1); - - dprintk(DBGLVL_VBI, "%s() input=%d\n", __func__, *i); - return 0; + return saa7164_g_input(fh->port->enc_port, i); } static int vidioc_s_input(struct file *file, void *priv, unsigned int i) { struct saa7164_vbi_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - struct saa7164_dev *dev = port->dev; - - dprintk(DBGLVL_VBI, "%s() input=%d\n", __func__, i); - - if (i >= 7) - return -EINVAL; - - port->mux_input = i + 1; - if (saa7164_api_set_videomux(port) != SAA_OK) - return -EIO; - - return 0; -} - -static int vidioc_g_tuner(struct file *file, void *priv, - struct v4l2_tuner *t) -{ - struct saa7164_vbi_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - struct saa7164_dev *dev = port->dev; - - if (0 != t->index) - return -EINVAL; - - strcpy(t->name, "tuner"); - t->type = V4L2_TUNER_ANALOG_TV; - t->capability = V4L2_TUNER_CAP_NORM | V4L2_TUNER_CAP_STEREO; - - dprintk(DBGLVL_VBI, "VIDIOC_G_TUNER: tuner type %d\n", t->type); - - return 0; -} - -static int vidioc_s_tuner(struct file *file, void *priv, - const struct v4l2_tuner *t) -{ - /* Update the A/V core */ - return 0; + return saa7164_s_input(fh->port->enc_port, i); } static int vidioc_g_frequency(struct file *file, void *priv, struct v4l2_frequency *f) { struct saa7164_vbi_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - f->type = V4L2_TUNER_ANALOG_TV; - f->frequency = port->freq; - - return 0; + return saa7164_g_frequency(fh->port->enc_port, f); } static int vidioc_s_frequency(struct file *file, void *priv, const struct v4l2_frequency *f) { struct saa7164_vbi_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - struct saa7164_dev *dev = port->dev; - struct saa7164_port *tsport; - struct dvb_frontend *fe; - - /* TODO: Pull this for the std */ - struct analog_parameters params = { - .mode = V4L2_TUNER_ANALOG_TV, - .audmode = V4L2_TUNER_MODE_STEREO, - .std = port->encodernorm.id, - .frequency = f->frequency - }; - - /* Stop the encoder */ - dprintk(DBGLVL_VBI, "%s() frequency=%d tuner=%d\n", __func__, - f->frequency, f->tuner); - - if (f->tuner != 0) - return -EINVAL; - - if (f->type != V4L2_TUNER_ANALOG_TV) - return -EINVAL; - - port->freq = f->frequency; - - /* Update the hardware */ - if (port->nr == SAA7164_PORT_VBI1) - tsport = &dev->ports[SAA7164_PORT_TS1]; - else - if (port->nr == SAA7164_PORT_VBI2) - tsport = &dev->ports[SAA7164_PORT_TS2]; - else - BUG(); - - fe = tsport->dvb.frontend; - - if (fe && fe->ops.tuner_ops.set_analog_params) - fe->ops.tuner_ops.set_analog_params(fe, ¶ms); - else - printk(KERN_ERR "%s() No analog tuner, aborting\n", __func__); - - saa7164_vbi_initialize(port); - - return 0; -} - -static int vidioc_g_ctrl(struct file *file, void *priv, - struct v4l2_control *ctl) -{ - struct saa7164_vbi_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - struct saa7164_dev *dev = port->dev; - - dprintk(DBGLVL_VBI, "%s(id=%d, value=%d)\n", __func__, - ctl->id, ctl->value); - - switch (ctl->id) { - case V4L2_CID_BRIGHTNESS: - ctl->value = port->ctl_brightness; - break; - case V4L2_CID_CONTRAST: - ctl->value = port->ctl_contrast; - break; - case V4L2_CID_SATURATION: - ctl->value = port->ctl_saturation; - break; - case V4L2_CID_HUE: - ctl->value = port->ctl_hue; - break; - case V4L2_CID_SHARPNESS: - ctl->value = port->ctl_sharpness; - break; - case V4L2_CID_AUDIO_VOLUME: - ctl->value = port->ctl_volume; - break; - default: - return -EINVAL; - } - - return 0; -} - -static int vidioc_s_ctrl(struct file *file, void *priv, - struct v4l2_control *ctl) -{ - struct saa7164_vbi_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - struct saa7164_dev *dev = port->dev; - int ret = 0; - - dprintk(DBGLVL_VBI, "%s(id=%d, value=%d)\n", __func__, - ctl->id, ctl->value); - - switch (ctl->id) { - case V4L2_CID_BRIGHTNESS: - if ((ctl->value >= 0) && (ctl->value <= 255)) { - port->ctl_brightness = ctl->value; - saa7164_api_set_usercontrol(port, - PU_BRIGHTNESS_CONTROL); - } else - ret = -EINVAL; - break; - case V4L2_CID_CONTRAST: - if ((ctl->value >= 0) && (ctl->value <= 255)) { - port->ctl_contrast = ctl->value; - saa7164_api_set_usercontrol(port, PU_CONTRAST_CONTROL); - } else - ret = -EINVAL; - break; - case V4L2_CID_SATURATION: - if ((ctl->value >= 0) && (ctl->value <= 255)) { - port->ctl_saturation = ctl->value; - saa7164_api_set_usercontrol(port, - PU_SATURATION_CONTROL); - } else - ret = -EINVAL; - break; - case V4L2_CID_HUE: - if ((ctl->value >= 0) && (ctl->value <= 255)) { - port->ctl_hue = ctl->value; - saa7164_api_set_usercontrol(port, PU_HUE_CONTROL); - } else - ret = -EINVAL; - break; - case V4L2_CID_SHARPNESS: - if ((ctl->value >= 0) && (ctl->value <= 255)) { - port->ctl_sharpness = ctl->value; - saa7164_api_set_usercontrol(port, PU_SHARPNESS_CONTROL); - } else - ret = -EINVAL; - break; - case V4L2_CID_AUDIO_VOLUME: - if ((ctl->value >= -83) && (ctl->value <= 24)) { - port->ctl_volume = ctl->value; - saa7164_api_set_audio_volume(port, port->ctl_volume); - } else - ret = -EINVAL; - break; - default: - ret = -EINVAL; - } + int ret = saa7164_s_frequency(fh->port->enc_port, f); + if (ret == 0) + saa7164_vbi_initialize(fh->port); return ret; } -static int saa7164_get_ctrl(struct saa7164_port *port, - struct v4l2_ext_control *ctrl) -{ - struct saa7164_vbi_params *params = &port->vbi_params; - - switch (ctrl->id) { - case V4L2_CID_MPEG_STREAM_TYPE: - ctrl->value = params->stream_type; - break; - case V4L2_CID_MPEG_AUDIO_MUTE: - ctrl->value = params->ctl_mute; - break; - case V4L2_CID_MPEG_VIDEO_ASPECT: - ctrl->value = params->ctl_aspect; - break; - case V4L2_CID_MPEG_VIDEO_B_FRAMES: - ctrl->value = params->refdist; - break; - case V4L2_CID_MPEG_VIDEO_GOP_SIZE: - ctrl->value = params->gop_size; - break; - default: - return -EINVAL; - } - return 0; -} - -static int vidioc_g_ext_ctrls(struct file *file, void *priv, - struct v4l2_ext_controls *ctrls) -{ - struct saa7164_vbi_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - int i, err = 0; - - if (ctrls->ctrl_class == V4L2_CTRL_CLASS_MPEG) { - for (i = 0; i < ctrls->count; i++) { - struct v4l2_ext_control *ctrl = ctrls->controls + i; - - err = saa7164_get_ctrl(port, ctrl); - if (err) { - ctrls->error_idx = i; - break; - } - } - return err; - - } - - return -EINVAL; -} - -static int saa7164_try_ctrl(struct v4l2_ext_control *ctrl, int ac3) -{ - int ret = -EINVAL; - - switch (ctrl->id) { - case V4L2_CID_MPEG_STREAM_TYPE: - if ((ctrl->value == V4L2_MPEG_STREAM_TYPE_MPEG2_PS) || - (ctrl->value == V4L2_MPEG_STREAM_TYPE_MPEG2_TS)) - ret = 0; - break; - case V4L2_CID_MPEG_AUDIO_MUTE: - if ((ctrl->value >= 0) && - (ctrl->value <= 1)) - ret = 0; - break; - case V4L2_CID_MPEG_VIDEO_ASPECT: - if ((ctrl->value >= V4L2_MPEG_VIDEO_ASPECT_1x1) && - (ctrl->value <= V4L2_MPEG_VIDEO_ASPECT_221x100)) - ret = 0; - break; - case V4L2_CID_MPEG_VIDEO_GOP_SIZE: - if ((ctrl->value >= 0) && - (ctrl->value <= 255)) - ret = 0; - break; - case V4L2_CID_MPEG_VIDEO_B_FRAMES: - if ((ctrl->value >= 1) && - (ctrl->value <= 3)) - ret = 0; - break; - default: - ret = -EINVAL; - } - - return ret; -} - -static int vidioc_try_ext_ctrls(struct file *file, void *priv, - struct v4l2_ext_controls *ctrls) -{ - int i, err = 0; - - if (ctrls->ctrl_class == V4L2_CTRL_CLASS_MPEG) { - for (i = 0; i < ctrls->count; i++) { - struct v4l2_ext_control *ctrl = ctrls->controls + i; - - err = saa7164_try_ctrl(ctrl, 0); - if (err) { - ctrls->error_idx = i; - break; - } - } - return err; - } - - return -EINVAL; -} - -static int saa7164_set_ctrl(struct saa7164_port *port, - struct v4l2_ext_control *ctrl) -{ - struct saa7164_vbi_params *params = &port->vbi_params; - int ret = 0; - - switch (ctrl->id) { - case V4L2_CID_MPEG_STREAM_TYPE: - params->stream_type = ctrl->value; - break; - case V4L2_CID_MPEG_AUDIO_MUTE: - params->ctl_mute = ctrl->value; - ret = saa7164_api_audio_mute(port, params->ctl_mute); - if (ret != SAA_OK) { - printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, - ret); - ret = -EIO; - } - break; - case V4L2_CID_MPEG_VIDEO_ASPECT: - params->ctl_aspect = ctrl->value; - ret = saa7164_api_set_aspect_ratio(port); - if (ret != SAA_OK) { - printk(KERN_ERR "%s() error, ret = 0x%x\n", __func__, - ret); - ret = -EIO; - } - break; - case V4L2_CID_MPEG_VIDEO_B_FRAMES: - params->refdist = ctrl->value; - break; - case V4L2_CID_MPEG_VIDEO_GOP_SIZE: - params->gop_size = ctrl->value; - break; - default: - return -EINVAL; - } - - /* TODO: Update the hardware */ - - return ret; -} - -static int vidioc_s_ext_ctrls(struct file *file, void *priv, - struct v4l2_ext_controls *ctrls) -{ - struct saa7164_vbi_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - int i, err = 0; - - if (ctrls->ctrl_class == V4L2_CTRL_CLASS_MPEG) { - for (i = 0; i < ctrls->count; i++) { - struct v4l2_ext_control *ctrl = ctrls->controls + i; - - err = saa7164_try_ctrl(ctrl, 0); - if (err) { - ctrls->error_idx = i; - break; - } - err = saa7164_set_ctrl(port, ctrl); - if (err) { - ctrls->error_idx = i; - break; - } - } - return err; - - } - - return -EINVAL; -} - static int vidioc_querycap(struct file *file, void *priv, struct v4l2_capability *cap) { @@ -672,144 +230,6 @@ static int vidioc_querycap(struct file *file, void *priv, return 0; } -static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, - struct v4l2_fmtdesc *f) -{ - if (f->index != 0) - return -EINVAL; - - strlcpy(f->description, "VBI", sizeof(f->description)); - f->pixelformat = V4L2_PIX_FMT_MPEG; - - return 0; -} - -static int vidioc_g_fmt_vid_cap(struct file *file, void *priv, - struct v4l2_format *f) -{ - struct saa7164_vbi_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - struct saa7164_dev *dev = port->dev; - - f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG; - f->fmt.pix.bytesperline = 0; - f->fmt.pix.sizeimage = - port->ts_packet_size * port->ts_packet_count; - f->fmt.pix.colorspace = 0; - f->fmt.pix.width = port->width; - f->fmt.pix.height = port->height; - - dprintk(DBGLVL_VBI, "VIDIOC_G_FMT: w: %d, h: %d\n", - port->width, port->height); - - return 0; -} - -static int vidioc_try_fmt_vid_cap(struct file *file, void *priv, - struct v4l2_format *f) -{ - struct saa7164_vbi_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - struct saa7164_dev *dev = port->dev; - - f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG; - f->fmt.pix.bytesperline = 0; - f->fmt.pix.sizeimage = - port->ts_packet_size * port->ts_packet_count; - f->fmt.pix.colorspace = 0; - dprintk(DBGLVL_VBI, "VIDIOC_TRY_FMT: w: %d, h: %d\n", - port->width, port->height); - return 0; -} - -static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, - struct v4l2_format *f) -{ - struct saa7164_vbi_fh *fh = file->private_data; - struct saa7164_port *port = fh->port; - struct saa7164_dev *dev = port->dev; - - f->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG; - f->fmt.pix.bytesperline = 0; - f->fmt.pix.sizeimage = - port->ts_packet_size * port->ts_packet_count; - f->fmt.pix.colorspace = 0; - - dprintk(DBGLVL_VBI, "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 fill_queryctrl(struct saa7164_vbi_params *params, - struct v4l2_queryctrl *c) -{ - switch (c->id) { - case V4L2_CID_BRIGHTNESS: - return v4l2_ctrl_query_fill(c, 0x0, 0xff, 1, 127); - case V4L2_CID_CONTRAST: - return v4l2_ctrl_query_fill(c, 0x0, 0xff, 1, 66); - case V4L2_CID_SATURATION: - return v4l2_ctrl_query_fill(c, 0x0, 0xff, 1, 62); - case V4L2_CID_HUE: - return v4l2_ctrl_query_fill(c, 0x0, 0xff, 1, 128); - case V4L2_CID_SHARPNESS: - return v4l2_ctrl_query_fill(c, 0x0, 0x0f, 1, 8); - case V4L2_CID_MPEG_AUDIO_MUTE: - return v4l2_ctrl_query_fill(c, 0x0, 0x01, 1, 0); - case V4L2_CID_AUDIO_VOLUME: - return v4l2_ctrl_query_fill(c, -83, 24, 1, 20); - case V4L2_CID_MPEG_STREAM_TYPE: - return v4l2_ctrl_query_fill(c, - V4L2_MPEG_STREAM_TYPE_MPEG2_PS, - V4L2_MPEG_STREAM_TYPE_MPEG2_TS, - 1, V4L2_MPEG_STREAM_TYPE_MPEG2_PS); - case V4L2_CID_MPEG_VIDEO_ASPECT: - return v4l2_ctrl_query_fill(c, - V4L2_MPEG_VIDEO_ASPECT_1x1, - V4L2_MPEG_VIDEO_ASPECT_221x100, - 1, V4L2_MPEG_VIDEO_ASPECT_4x3); - case V4L2_CID_MPEG_VIDEO_GOP_SIZE: - return v4l2_ctrl_query_fill(c, 1, 255, 1, 15); - case V4L2_CID_MPEG_VIDEO_B_FRAMES: - return v4l2_ctrl_query_fill(c, - 1, 3, 1, 1); - default: - return -EINVAL; - } -} - -static int vidioc_queryctrl(struct file *file, void *priv, - struct v4l2_queryctrl *c) -{ - struct saa7164_vbi_fh *fh = priv; - struct saa7164_port *port = fh->port; - int i, next; - u32 id = c->id; - - memset(c, 0, sizeof(*c)); - - next = !!(id & V4L2_CTRL_FLAG_NEXT_CTRL); - c->id = id & ~V4L2_CTRL_FLAG_NEXT_CTRL; - - for (i = 0; i < ARRAY_SIZE(saa7164_v4l2_ctrls); i++) { - if (next) { - if (c->id < saa7164_v4l2_ctrls[i]) - c->id = saa7164_v4l2_ctrls[i]; - else - continue; - } - - if (c->id == saa7164_v4l2_ctrls[i]) - return fill_queryctrl(&port->vbi_params, c); - - if (c->id < saa7164_v4l2_ctrls[i]) - break; - } - - return -EINVAL; -} - static int saa7164_vbi_stop_port(struct saa7164_port *port) { struct saa7164_dev *dev = port->dev; @@ -999,7 +419,6 @@ static int saa7164_vbi_fmt(struct file *file, void *priv, struct v4l2_format *f) { /* ntsc */ - f->fmt.vbi.samples_per_line = 1600; f->fmt.vbi.samples_per_line = 1440; f->fmt.vbi.sampling_rate = 27000000; f->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY; @@ -1009,6 +428,7 @@ static int saa7164_vbi_fmt(struct file *file, void *priv, f->fmt.vbi.count[0] = 18; f->fmt.vbi.start[1] = 263 + 10 + 1; f->fmt.vbi.count[1] = 18; + memset(f->fmt.vbi.reserved, 0, sizeof(f->fmt.vbi.reserved)); return 0; } @@ -1031,8 +451,10 @@ static int fops_open(struct file *file) if (NULL == fh) return -ENOMEM; - file->private_data = fh; fh->port = port; + v4l2_fh_init(&fh->fh, video_devdata(file)); + v4l2_fh_add(&fh->fh); + file->private_data = fh; return 0; } @@ -1053,7 +475,8 @@ static int fops_release(struct file *file) } } - file->private_data = NULL; + v4l2_fh_del(&fh->fh); + v4l2_fh_exit(&fh->fh); kfree(fh); return 0; @@ -1248,24 +671,14 @@ static const struct v4l2_file_operations vbi_fops = { static const struct v4l2_ioctl_ops vbi_ioctl_ops = { .vidioc_s_std = vidioc_s_std, .vidioc_g_std = vidioc_g_std, - .vidioc_enum_input = vidioc_enum_input, + .vidioc_enum_input = saa7164_enum_input, .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_g_tuner = saa7164_g_tuner, + .vidioc_s_tuner = saa7164_s_tuner, .vidioc_g_frequency = vidioc_g_frequency, .vidioc_s_frequency = vidioc_s_frequency, - .vidioc_s_ctrl = vidioc_s_ctrl, - .vidioc_g_ctrl = vidioc_g_ctrl, .vidioc_querycap = vidioc_querycap, - .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, - .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, - .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap, - .vidioc_s_fmt_vid_cap = vidioc_s_fmt_vid_cap, - .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_queryctrl = vidioc_queryctrl, .vidioc_g_fmt_vbi_cap = saa7164_vbi_fmt, .vidioc_try_fmt_vbi_cap = saa7164_vbi_fmt, .vidioc_s_fmt_vbi_cap = saa7164_vbi_fmt, @@ -1335,7 +748,7 @@ int saa7164_vbi_register(struct saa7164_port *port) goto failed; } - port->std = V4L2_STD_NTSC_M; + port->enc_port = &dev->ports[port->nr - 2]; video_set_drvdata(port->v4l_device, port); result = video_register_device(port->v4l_device, VFL_TYPE_VBI, -1); diff --git a/drivers/media/pci/saa7164/saa7164.h b/drivers/media/pci/saa7164/saa7164.h index 18906e0c8..8337524bf 100644 --- a/drivers/media/pci/saa7164/saa7164.h +++ b/drivers/media/pci/saa7164/saa7164.h @@ -54,8 +54,6 @@ #include <media/tuner.h> #include <media/tveeprom.h> -#include <media/videobuf-dma-sg.h> -#include <media/videobuf-dvb.h> #include <dvb_demux.h> #include <dvb_frontend.h> #include <dvb_net.h> @@ -64,6 +62,8 @@ #include <media/v4l2-common.h> #include <media/v4l2-ioctl.h> #include <media/v4l2-device.h> +#include <media/v4l2-ctrls.h> +#include <media/v4l2-event.h> #include "saa7164-reg.h" #include "saa7164-types.h" @@ -117,7 +117,11 @@ #define DBGLVL_CPU 8192 #define SAA7164_NORMS \ - (V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_JP | V4L2_STD_NTSC_443) + (V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_JP) + +/* TV frequency range copied from tuner-core.c */ +#define SAA7164_TV_MIN_FREQ (44U * 16U) +#define SAA7164_TV_MAX_FREQ (958U * 16U) enum port_t { SAA7164_MPEG_UNDEFINED = 0, @@ -185,11 +189,13 @@ struct saa7164_subid { }; struct saa7164_encoder_fh { + struct v4l2_fh fh; struct saa7164_port *port; atomic_t v4l_reading; }; struct saa7164_vbi_fh { + struct v4l2_fh fh; struct saa7164_port *port; atomic_t v4l_reading; }; @@ -381,12 +387,11 @@ struct saa7164_port { /* Encoder */ /* Defaults established in saa7164-encoder.c */ struct saa7164_tvnorm encodernorm; + struct v4l2_ctrl_handler ctrl_handler; v4l2_std_id std; u32 height; u32 width; u32 freq; - u32 ts_packet_size; - u32 ts_packet_count; u8 mux_input; u8 encoder_profile; u8 video_format; @@ -419,6 +424,7 @@ struct saa7164_port { /* V4L VBI */ struct tmComResVBIFormatDescrHeader vbi_fmt_ntsc; struct saa7164_vbi_params vbi_params; + struct saa7164_port *enc_port; /* Debug */ u32 sync_errors; @@ -594,6 +600,16 @@ extern int saa7164_buffer_zero_offsets(struct saa7164_port *port, int i); /* ----------------------------------------------------------- */ /* saa7164-encoder.c */ +int saa7164_s_std(struct saa7164_port *port, v4l2_std_id id); +int saa7164_g_std(struct saa7164_port *port, v4l2_std_id *id); +int saa7164_enum_input(struct file *file, void *priv, struct v4l2_input *i); +int saa7164_g_input(struct saa7164_port *port, unsigned int *i); +int saa7164_s_input(struct saa7164_port *port, unsigned int i); +int saa7164_g_tuner(struct file *file, void *priv, struct v4l2_tuner *t); +int saa7164_s_tuner(struct file *file, void *priv, const struct v4l2_tuner *t); +int saa7164_g_frequency(struct saa7164_port *port, struct v4l2_frequency *f); +int saa7164_s_frequency(struct saa7164_port *port, + const struct v4l2_frequency *f); int saa7164_encoder_register(struct saa7164_port *port); void saa7164_encoder_unregister(struct saa7164_port *port); diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c index 53fff5425..4432fd69b 100644 --- a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c +++ b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c @@ -458,11 +458,12 @@ static inline u32 vop_usec(const vop_header *vh) static int solo_fill_jpeg(struct solo_enc_dev *solo_enc, struct vb2_buffer *vb, const vop_header *vh) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct solo_dev *solo_dev = solo_enc->solo_dev; - struct sg_table *vbuf = vb2_dma_sg_plane_desc(vb, 0); + struct sg_table *sgt = vb2_dma_sg_plane_desc(vb, 0); int frame_size; - vb->v4l2_buf.flags |= V4L2_BUF_FLAG_KEYFRAME; + vbuf->flags |= V4L2_BUF_FLAG_KEYFRAME; if (vb2_plane_size(vb, 0) < vop_jpeg_size(vh) + solo_enc->jpeg_len) return -EIO; @@ -470,7 +471,7 @@ static int solo_fill_jpeg(struct solo_enc_dev *solo_enc, frame_size = ALIGN(vop_jpeg_size(vh) + solo_enc->jpeg_len, DMA_ALIGN); vb2_set_plane_payload(vb, 0, vop_jpeg_size(vh) + solo_enc->jpeg_len); - return solo_send_desc(solo_enc, solo_enc->jpeg_len, vbuf, + return solo_send_desc(solo_enc, solo_enc->jpeg_len, sgt, vop_jpeg_offset(vh) - SOLO_JPEG_EXT_ADDR(solo_dev), frame_size, SOLO_JPEG_EXT_ADDR(solo_dev), SOLO_JPEG_EXT_SIZE(solo_dev)); @@ -479,8 +480,9 @@ static int solo_fill_jpeg(struct solo_enc_dev *solo_enc, static int solo_fill_mpeg(struct solo_enc_dev *solo_enc, struct vb2_buffer *vb, const vop_header *vh) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct solo_dev *solo_dev = solo_enc->solo_dev; - struct sg_table *vbuf = vb2_dma_sg_plane_desc(vb, 0); + struct sg_table *sgt = vb2_dma_sg_plane_desc(vb, 0); int frame_off, frame_size; int skip = 0; @@ -488,15 +490,15 @@ static int solo_fill_mpeg(struct solo_enc_dev *solo_enc, return -EIO; /* If this is a key frame, add extra header */ - vb->v4l2_buf.flags &= ~(V4L2_BUF_FLAG_KEYFRAME | V4L2_BUF_FLAG_PFRAME | + vbuf->flags &= ~(V4L2_BUF_FLAG_KEYFRAME | V4L2_BUF_FLAG_PFRAME | V4L2_BUF_FLAG_BFRAME); if (!vop_type(vh)) { skip = solo_enc->vop_len; - vb->v4l2_buf.flags |= V4L2_BUF_FLAG_KEYFRAME; + vbuf->flags |= V4L2_BUF_FLAG_KEYFRAME; vb2_set_plane_payload(vb, 0, vop_mpeg_size(vh) + solo_enc->vop_len); } else { - vb->v4l2_buf.flags |= V4L2_BUF_FLAG_PFRAME; + vbuf->flags |= V4L2_BUF_FLAG_PFRAME; vb2_set_plane_payload(vb, 0, vop_mpeg_size(vh)); } @@ -505,7 +507,7 @@ static int solo_fill_mpeg(struct solo_enc_dev *solo_enc, sizeof(*vh)) % SOLO_MP4E_EXT_SIZE(solo_dev); frame_size = ALIGN(vop_mpeg_size(vh) + skip, DMA_ALIGN); - return solo_send_desc(solo_enc, skip, vbuf, frame_off, frame_size, + return solo_send_desc(solo_enc, skip, sgt, frame_off, frame_size, SOLO_MP4E_EXT_ADDR(solo_dev), SOLO_MP4E_EXT_SIZE(solo_dev)); } @@ -513,6 +515,7 @@ static int solo_fill_mpeg(struct solo_enc_dev *solo_enc, static int solo_enc_fillbuf(struct solo_enc_dev *solo_enc, struct vb2_buffer *vb, struct solo_enc_buf *enc_buf) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); const vop_header *vh = enc_buf->vh; int ret; @@ -527,17 +530,18 @@ static int solo_enc_fillbuf(struct solo_enc_dev *solo_enc, } if (!ret) { - vb->v4l2_buf.sequence = solo_enc->sequence++; - vb->v4l2_buf.timestamp.tv_sec = vop_sec(vh); - vb->v4l2_buf.timestamp.tv_usec = vop_usec(vh); + vbuf->sequence = solo_enc->sequence++; + vbuf->timestamp.tv_sec = vop_sec(vh); + vbuf->timestamp.tv_usec = vop_usec(vh); /* Check for motion flags */ if (solo_is_motion_on(solo_enc) && enc_buf->motion) { struct v4l2_event ev = { .type = V4L2_EVENT_MOTION_DET, .u.motion_det = { - .flags = V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ, - .frame_sequence = vb->v4l2_buf.sequence, + .flags + = V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ, + .frame_sequence = vbuf->sequence, .region_mask = enc_buf->motion ? 1 : 0, }, }; @@ -571,7 +575,7 @@ static void solo_enc_handle_one(struct solo_enc_dev *solo_enc, list_del(&vb->list); spin_unlock_irqrestore(&solo_enc->av_lock, flags); - solo_enc_fillbuf(solo_enc, &vb->vb, enc_buf); + solo_enc_fillbuf(solo_enc, &vb->vb.vb2_buf, enc_buf); unlock: mutex_unlock(&solo_enc->lock); } @@ -659,7 +663,7 @@ static int solo_ring_thread(void *data) } static int solo_enc_queue_setup(struct vb2_queue *q, - const struct v4l2_format *fmt, + const void *parg, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]) @@ -678,10 +682,11 @@ static int solo_enc_queue_setup(struct vb2_queue *q, static void solo_enc_buf_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct vb2_queue *vq = vb->vb2_queue; struct solo_enc_dev *solo_enc = vb2_get_drv_priv(vq); struct solo_vb2_buf *solo_vb = - container_of(vb, struct solo_vb2_buf, vb); + container_of(vbuf, struct solo_vb2_buf, vb); spin_lock(&solo_enc->av_lock); list_add_tail(&solo_vb->list, &solo_enc->vidq_active); @@ -734,25 +739,26 @@ static void solo_enc_stop_streaming(struct vb2_queue *q) struct solo_vb2_buf, list); list_del(&buf->list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); } spin_unlock_irqrestore(&solo_enc->av_lock, flags); } static void solo_enc_buf_finish(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct solo_enc_dev *solo_enc = vb2_get_drv_priv(vb->vb2_queue); - struct sg_table *vbuf = vb2_dma_sg_plane_desc(vb, 0); + struct sg_table *sgt = vb2_dma_sg_plane_desc(vb, 0); switch (solo_enc->fmt) { case V4L2_PIX_FMT_MPEG4: case V4L2_PIX_FMT_H264: - if (vb->v4l2_buf.flags & V4L2_BUF_FLAG_KEYFRAME) - sg_copy_from_buffer(vbuf->sgl, vbuf->nents, + if (vbuf->flags & V4L2_BUF_FLAG_KEYFRAME) + sg_copy_from_buffer(sgt->sgl, sgt->nents, solo_enc->vop, solo_enc->vop_len); break; default: /* V4L2_PIX_FMT_MJPEG */ - sg_copy_from_buffer(vbuf->sgl, vbuf->nents, + sg_copy_from_buffer(sgt->sgl, sgt->nents, solo_enc->jpeg_header, solo_enc->jpeg_len); break; } @@ -1291,7 +1297,7 @@ static struct solo_enc_dev *solo_enc_alloc(struct solo_dev *solo_dev, solo_enc->vidq.ops = &solo_enc_video_qops; solo_enc->vidq.mem_ops = &vb2_dma_sg_memops; solo_enc->vidq.drv_priv = solo_enc; - solo_enc->vidq.gfp_flags = __GFP_DMA32; + solo_enc->vidq.gfp_flags = __GFP_DMA32 | __GFP_KSWAPD_RECLAIM; solo_enc->vidq.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; solo_enc->vidq.buf_struct_size = sizeof(struct solo_vb2_buf); solo_enc->vidq.lock = &solo_enc->lock; diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2.c b/drivers/media/pci/solo6x10/solo6x10-v4l2.c index 63ae8a61f..f7ce493b1 100644 --- a/drivers/media/pci/solo6x10/solo6x10-v4l2.c +++ b/drivers/media/pci/solo6x10/solo6x10-v4l2.c @@ -26,6 +26,7 @@ #include <media/v4l2-ioctl.h> #include <media/v4l2-common.h> #include <media/v4l2-event.h> +#include <media/videobuf2-v4l2.h> #include <media/videobuf2-dma-contig.h> #include "solo6x10.h" @@ -191,13 +192,14 @@ static int solo_v4l2_set_ch(struct solo_dev *solo_dev, u8 ch) static void solo_fillbuf(struct solo_dev *solo_dev, struct vb2_buffer *vb) { - dma_addr_t vbuf; + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); + dma_addr_t addr; unsigned int fdma_addr; int error = -1; int i; - vbuf = vb2_dma_contig_plane_dma_addr(vb, 0); - if (!vbuf) + addr = vb2_dma_contig_plane_dma_addr(vb, 0); + if (!addr) goto finish_buf; if (erase_off(solo_dev)) { @@ -213,7 +215,7 @@ static void solo_fillbuf(struct solo_dev *solo_dev, fdma_addr = SOLO_DISP_EXT_ADDR + (solo_dev->old_write * (SOLO_HW_BPL * solo_vlines(solo_dev))); - error = solo_p2m_dma_t(solo_dev, 0, vbuf, fdma_addr, + error = solo_p2m_dma_t(solo_dev, 0, addr, fdma_addr, solo_bytesperline(solo_dev), solo_vlines(solo_dev), SOLO_HW_BPL); } @@ -222,8 +224,8 @@ finish_buf: if (!error) { vb2_set_plane_payload(vb, 0, solo_vlines(solo_dev) * solo_bytesperline(solo_dev)); - vb->v4l2_buf.sequence = solo_dev->sequence++; - v4l2_get_timestamp(&vb->v4l2_buf.timestamp); + vbuf->sequence = solo_dev->sequence++; + v4l2_get_timestamp(&vbuf->timestamp); } vb2_buffer_done(vb, error ? VB2_BUF_STATE_ERROR : VB2_BUF_STATE_DONE); @@ -256,7 +258,7 @@ static void solo_thread_try(struct solo_dev *solo_dev) spin_unlock(&solo_dev->slock); - solo_fillbuf(solo_dev, &vb->vb); + solo_fillbuf(solo_dev, &vb->vb.vb2_buf); } assert_spin_locked(&solo_dev->slock); @@ -311,7 +313,7 @@ static void solo_stop_thread(struct solo_dev *solo_dev) solo_dev->kthread = NULL; } -static int solo_queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, +static int solo_queue_setup(struct vb2_queue *q, const void *parg, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]) { @@ -345,10 +347,11 @@ static void solo_stop_streaming(struct vb2_queue *q) static void solo_buf_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct vb2_queue *vq = vb->vb2_queue; struct solo_dev *solo_dev = vb2_get_drv_priv(vq); struct solo_vb2_buf *solo_vb = - container_of(vb, struct solo_vb2_buf, vb); + container_of(vbuf, struct solo_vb2_buf, vb); spin_lock(&solo_dev->slock); list_add_tail(&solo_vb->list, &solo_dev->vidq_active); @@ -675,7 +678,7 @@ int solo_v4l2_init(struct solo_dev *solo_dev, unsigned nr) solo_dev->vidq.mem_ops = &vb2_dma_contig_memops; solo_dev->vidq.drv_priv = solo_dev; solo_dev->vidq.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; - solo_dev->vidq.gfp_flags = __GFP_DMA32; + solo_dev->vidq.gfp_flags = __GFP_DMA32 | __GFP_KSWAPD_RECLAIM; solo_dev->vidq.buf_struct_size = sizeof(struct solo_vb2_buf); solo_dev->vidq.lock = &solo_dev->lock; ret = vb2_queue_init(&solo_dev->vidq); diff --git a/drivers/media/pci/solo6x10/solo6x10.h b/drivers/media/pci/solo6x10/solo6x10.h index 27423d7f5..4ab6586c0 100644 --- a/drivers/media/pci/solo6x10/solo6x10.h +++ b/drivers/media/pci/solo6x10/solo6x10.h @@ -35,7 +35,7 @@ #include <media/v4l2-dev.h> #include <media/v4l2-device.h> #include <media/v4l2-ctrls.h> -#include <media/videobuf2-core.h> +#include <media/videobuf2-v4l2.h> #include "solo6x10-regs.h" @@ -135,7 +135,7 @@ struct solo_p2m_dev { #define OSD_TEXT_MAX 44 struct solo_vb2_buf { - struct vb2_buffer vb; + struct vb2_v4l2_buffer vb; struct list_head list; }; diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c index 59b3a36a3..6367b455a 100644 --- a/drivers/media/pci/sta2x11/sta2x11_vip.c +++ b/drivers/media/pci/sta2x11/sta2x11_vip.c @@ -88,11 +88,11 @@ struct vip_buffer { - struct vb2_buffer vb; + struct vb2_v4l2_buffer vb; struct list_head list; dma_addr_t dma; }; -static inline struct vip_buffer *to_vip_buffer(struct vb2_buffer *vb2) +static inline struct vip_buffer *to_vip_buffer(struct vb2_v4l2_buffer *vb2) { return container_of(vb2, struct vip_buffer, vb); } @@ -265,7 +265,7 @@ static void vip_active_buf_next(struct sta2x11_vip *vip) /* Videobuf2 Operations */ -static int queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt, +static int queue_setup(struct vb2_queue *vq, const void *parg, unsigned int *nbuffers, unsigned int *nplanes, unsigned int sizes[], void *alloc_ctxs[]) { @@ -287,7 +287,8 @@ static int queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt, }; static int buffer_init(struct vb2_buffer *vb) { - struct vip_buffer *vip_buf = to_vip_buffer(vb); + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); + struct vip_buffer *vip_buf = to_vip_buffer(vbuf); vip_buf->dma = vb2_dma_contig_plane_dma_addr(vb, 0); INIT_LIST_HEAD(&vip_buf->list); @@ -296,8 +297,9 @@ static int buffer_init(struct vb2_buffer *vb) static int buffer_prepare(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct sta2x11_vip *vip = vb2_get_drv_priv(vb->vb2_queue); - struct vip_buffer *vip_buf = to_vip_buffer(vb); + struct vip_buffer *vip_buf = to_vip_buffer(vbuf); unsigned long size; size = vip->format.sizeimage; @@ -307,14 +309,15 @@ static int buffer_prepare(struct vb2_buffer *vb) return -EINVAL; } - vb2_set_plane_payload(&vip_buf->vb, 0, size); + vb2_set_plane_payload(&vip_buf->vb.vb2_buf, 0, size); return 0; } static void buffer_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct sta2x11_vip *vip = vb2_get_drv_priv(vb->vb2_queue); - struct vip_buffer *vip_buf = to_vip_buffer(vb); + struct vip_buffer *vip_buf = to_vip_buffer(vbuf); spin_lock(&vip->lock); list_add_tail(&vip_buf->list, &vip->buffer_list); @@ -329,8 +332,9 @@ static void buffer_queue(struct vb2_buffer *vb) } static void buffer_finish(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct sta2x11_vip *vip = vb2_get_drv_priv(vb->vb2_queue); - struct vip_buffer *vip_buf = to_vip_buffer(vb); + struct vip_buffer *vip_buf = to_vip_buffer(vbuf); /* Buffer handled, remove it from the list */ spin_lock(&vip->lock); @@ -370,7 +374,7 @@ static void stop_streaming(struct vb2_queue *vq) /* Release all active buffers */ spin_lock(&vip->lock); list_for_each_entry_safe(vip_buf, node, &vip->buffer_list, list) { - vb2_buffer_done(&vip_buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&vip_buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); list_del(&vip_buf->list); } spin_unlock(&vip->lock); @@ -813,9 +817,9 @@ static irqreturn_t vip_irq(int irq, struct sta2x11_vip *vip) /* Disable acquisition */ reg_write(vip, DVP_CTL, reg_read(vip, DVP_CTL) & ~DVP_CTL_ENA); /* Remove the active buffer from the list */ - v4l2_get_timestamp(&vip->active->vb.v4l2_buf.timestamp); - vip->active->vb.v4l2_buf.sequence = vip->sequence++; - vb2_buffer_done(&vip->active->vb, VB2_BUF_STATE_DONE); + v4l2_get_timestamp(&vip->active->vb.timestamp); + vip->active->vb.sequence = vip->sequence++; + vb2_buffer_done(&vip->active->vb.vb2_buf, VB2_BUF_STATE_DONE); } return IRQ_HANDLED; diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c index 3bfbf8e0f..93af09989 100644 --- a/drivers/media/pci/ttpci/av7110.c +++ b/drivers/media/pci/ttpci/av7110.c @@ -303,7 +303,6 @@ static int arm_thread(void *data) static int DvbDmxFilterCallback(u8 *buffer1, size_t buffer1_len, u8 *buffer2, size_t buffer2_len, struct dvb_demux_filter *dvbdmxfilter, - enum dmx_success success, struct av7110 *av7110) { if (!dvbdmxfilter->feed->demux->dmx.frontend) @@ -329,16 +328,14 @@ static int DvbDmxFilterCallback(u8 *buffer1, size_t buffer1_len, } return dvbdmxfilter->feed->cb.sec(buffer1, buffer1_len, buffer2, buffer2_len, - &dvbdmxfilter->filter, - DMX_OK); + &dvbdmxfilter->filter); case DMX_TYPE_TS: if (!(dvbdmxfilter->feed->ts_type & TS_PACKET)) return 0; if (dvbdmxfilter->feed->ts_type & TS_PAYLOAD_ONLY) return dvbdmxfilter->feed->cb.ts(buffer1, buffer1_len, buffer2, buffer2_len, - &dvbdmxfilter->feed->feed.ts, - DMX_OK); + &dvbdmxfilter->feed->feed.ts); else av7110_p2t_write(buffer1, buffer1_len, dvbdmxfilter->feed->pid, @@ -422,7 +419,7 @@ static void debiirq(unsigned long cookie) DvbDmxFilterCallback((u8 *)av7110->debi_virt, av7110->debilen, NULL, 0, av7110->handle2filter[handle], - DMX_OK, av7110); + av7110); xfer = RX_BUFF; break; diff --git a/drivers/media/pci/ttpci/av7110_av.c b/drivers/media/pci/ttpci/av7110_av.c index 9544cfc06..9ed1ec7d3 100644 --- a/drivers/media/pci/ttpci/av7110_av.c +++ b/drivers/media/pci/ttpci/av7110_av.c @@ -102,7 +102,7 @@ int av7110_record_cb(struct dvb_filter_pes2ts *p2t, u8 *buf, size_t len) buf[4] = buf[5] = 0; if (dvbdmxfeed->ts_type & TS_PAYLOAD_ONLY) return dvbdmxfeed->cb.ts(buf, len, NULL, 0, - &dvbdmxfeed->feed.ts, DMX_OK); + &dvbdmxfeed->feed.ts); else return dvb_filter_pes2ts(p2t, buf, len, 1); } @@ -112,7 +112,7 @@ static int dvb_filter_pes2ts_cb(void *priv, unsigned char *data) struct dvb_demux_feed *dvbdmxfeed = (struct dvb_demux_feed *) priv; dvbdmxfeed->cb.ts(data, 188, NULL, 0, - &dvbdmxfeed->feed.ts, DMX_OK); + &dvbdmxfeed->feed.ts); return 0; } @@ -815,7 +815,7 @@ static void p_to_t(u8 const *buf, long int length, u16 pid, u8 *counter, memcpy(obuf + l, buf + c, TS_SIZE - l); c = length; } - feed->cb.ts(obuf, 188, NULL, 0, &feed->feed.ts, DMX_OK); + feed->cb.ts(obuf, 188, NULL, 0, &feed->feed.ts); pes_start = 0; } } diff --git a/drivers/media/pci/tw68/tw68-core.c b/drivers/media/pci/tw68/tw68-core.c index 04706cc9b..4e77618fb 100644 --- a/drivers/media/pci/tw68/tw68-core.c +++ b/drivers/media/pci/tw68/tw68-core.c @@ -257,9 +257,9 @@ static int tw68_initdev(struct pci_dev *pci_dev, dev->name, pci_name(pci_dev), dev->pci_rev, pci_dev->irq, dev->pci_lat, (u64)pci_resource_start(pci_dev, 0)); pci_set_master(pci_dev); - if (!pci_dma_supported(pci_dev, DMA_BIT_MASK(32))) { + err = pci_set_dma_mask(pci_dev, DMA_BIT_MASK(32)); + if (err) { pr_info("%s: Oops: no 32bit PCI DMA ???\n", dev->name); - err = -EIO; goto fail1; } diff --git a/drivers/media/pci/tw68/tw68-video.c b/drivers/media/pci/tw68/tw68-video.c index 8355e55b4..46642ef91 100644 --- a/drivers/media/pci/tw68/tw68-video.c +++ b/drivers/media/pci/tw68/tw68-video.c @@ -376,10 +376,11 @@ static int tw68_buffer_count(unsigned int size, unsigned int count) /* ------------------------------------------------------------- */ /* vb2 queue operations */ -static int tw68_queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, +static int tw68_queue_setup(struct vb2_queue *q, const void *parg, unsigned int *num_buffers, unsigned int *num_planes, unsigned int sizes[], void *alloc_ctxs[]) { + const struct v4l2_format *fmt = parg; struct tw68_dev *dev = vb2_get_drv_priv(q); unsigned tot_bufs = q->num_buffers + *num_buffers; @@ -423,9 +424,10 @@ static int tw68_queue_setup(struct vb2_queue *q, const struct v4l2_format *fmt, */ static void tw68_buf_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct vb2_queue *vq = vb->vb2_queue; struct tw68_dev *dev = vb2_get_drv_priv(vq); - struct tw68_buf *buf = container_of(vb, struct tw68_buf, vb); + struct tw68_buf *buf = container_of(vbuf, struct tw68_buf, vb); struct tw68_buf *prev; unsigned long flags; @@ -457,9 +459,10 @@ static void tw68_buf_queue(struct vb2_buffer *vb) */ static int tw68_buf_prepare(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct vb2_queue *vq = vb->vb2_queue; struct tw68_dev *dev = vb2_get_drv_priv(vq); - struct tw68_buf *buf = container_of(vb, struct tw68_buf, vb); + struct tw68_buf *buf = container_of(vbuf, struct tw68_buf, vb); struct sg_table *dma = vb2_dma_sg_plane_desc(vb, 0); unsigned size, bpl; @@ -499,9 +502,10 @@ static int tw68_buf_prepare(struct vb2_buffer *vb) static void tw68_buf_finish(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct vb2_queue *vq = vb->vb2_queue; struct tw68_dev *dev = vb2_get_drv_priv(vq); - struct tw68_buf *buf = container_of(vb, struct tw68_buf, vb); + struct tw68_buf *buf = container_of(vbuf, struct tw68_buf, vb); pci_free_consistent(dev->pci, buf->size, buf->cpu, buf->dma); } @@ -528,7 +532,7 @@ static void tw68_stop_streaming(struct vb2_queue *q) container_of(dev->active.next, struct tw68_buf, list); list_del(&buf->list); - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); } } @@ -975,7 +979,7 @@ int tw68_video_init2(struct tw68_dev *dev, int video_nr) dev->vidq.ops = &tw68_video_qops; dev->vidq.mem_ops = &vb2_dma_sg_memops; dev->vidq.drv_priv = dev; - dev->vidq.gfp_flags = __GFP_DMA32; + dev->vidq.gfp_flags = __GFP_DMA32 | __GFP_KSWAPD_RECLAIM; dev->vidq.buf_struct_size = sizeof(struct tw68_buf); dev->vidq.lock = &dev->lock; dev->vidq.min_buffers_needed = 2; @@ -1012,10 +1016,10 @@ void tw68_irq_video_done(struct tw68_dev *dev, unsigned long status) buf = list_entry(dev->active.next, struct tw68_buf, list); list_del(&buf->list); spin_unlock(&dev->slock); - v4l2_get_timestamp(&buf->vb.v4l2_buf.timestamp); - buf->vb.v4l2_buf.field = dev->field; - buf->vb.v4l2_buf.sequence = dev->seqnr++; - vb2_buffer_done(&buf->vb, VB2_BUF_STATE_DONE); + v4l2_get_timestamp(&buf->vb.timestamp); + buf->vb.field = dev->field; + buf->vb.sequence = dev->seqnr++; + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE); status &= ~(TW68_DMAPI); if (0 == status) return; diff --git a/drivers/media/pci/tw68/tw68.h b/drivers/media/pci/tw68/tw68.h index ef51e4d48..6c7dcb300 100644 --- a/drivers/media/pci/tw68/tw68.h +++ b/drivers/media/pci/tw68/tw68.h @@ -36,6 +36,7 @@ #include <media/v4l2-ioctl.h> #include <media/v4l2-ctrls.h> #include <media/v4l2-device.h> +#include <media/videobuf2-v4l2.h> #include <media/videobuf2-dma-sg.h> #include "tw68-reg.h" @@ -118,7 +119,7 @@ struct tw68_dev; /* forward delclaration */ /* buffer for one video/vbi/ts frame */ struct tw68_buf { - struct vb2_buffer vb; + struct vb2_v4l2_buffer vb; struct list_head list; unsigned int size; |