Modify all device drivers related with previous change that restructures
vb2_buffer for common use.
Signed-off-by: Junghak Sung <jh1009.sung@xxxxxxxxxxx>
Signed-off-by: Geunyoung Kim <nenggun.kim@xxxxxxxxxxx>
Acked-by: Seung-Woo Kim <sw0312.kim@xxxxxxxxxxx>
Acked-by: Inki Dae <inki.dae@xxxxxxxxxxx>
---
drivers/input/touchscreen/sur40.c | 17 ++++----
drivers/media/dvb-frontends/rtl2832_sdr.c | 21 +++++----
drivers/media/pci/cobalt/cobalt-driver.h | 6 ++-
drivers/media/pci/cobalt/cobalt-irq.c | 7 +--
drivers/media/pci/cobalt/cobalt-v4l2.c | 20 +++++----
drivers/media/pci/cx23885/cx23885-417.c | 11 +++--
drivers/media/pci/cx23885/cx23885-core.c | 24 +++++-----
drivers/media/pci/cx23885/cx23885-dvb.c | 9 ++--
drivers/media/pci/cx23885/cx23885-vbi.c | 16 ++++---
drivers/media/pci/cx23885/cx23885-video.c | 27 +++++++-----
drivers/media/pci/cx23885/cx23885.h | 2 +-
drivers/media/pci/cx25821/cx25821-video.c | 21 +++++----
drivers/media/pci/cx25821/cx25821.h | 3 +-
drivers/media/pci/cx88/cx88-blackbird.c | 13 +++---
drivers/media/pci/cx88/cx88-core.c | 8 ++--
drivers/media/pci/cx88/cx88-dvb.c | 11 +++--
drivers/media/pci/cx88/cx88-mpeg.c | 14 +++---
drivers/media/pci/cx88/cx88-vbi.c | 17 +++++---
drivers/media/pci/cx88/cx88-video.c | 19 ++++----
drivers/media/pci/cx88/cx88.h | 2 +-
drivers/media/pci/dt3155/dt3155.c | 17 ++++----
drivers/media/pci/dt3155/dt3155.h | 3 +-
drivers/media/pci/netup_unidvb/netup_unidvb_core.c | 19 ++++----
drivers/media/pci/saa7134/saa7134-core.c | 14 +++---
drivers/media/pci/saa7134/saa7134-ts.c | 14 +++---
drivers/media/pci/saa7134/saa7134-vbi.c | 10 +++--
drivers/media/pci/saa7134/saa7134-video.c | 21 +++++----
drivers/media/pci/saa7134/saa7134.h | 2 +-
drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c | 46 +++++++++++---------
drivers/media/pci/solo6x10/solo6x10-v4l2.c | 19 ++++----
drivers/media/pci/solo6x10/solo6x10.h | 2 +-
drivers/media/pci/sta2x11/sta2x11_vip.c | 12 ++---
drivers/media/pci/tw68/tw68-video.c | 19 ++++----
drivers/media/pci/tw68/tw68.h | 3 +-
drivers/media/usb/airspy/airspy.c | 24 +++++-----
drivers/media/usb/au0828/au0828-vbi.c | 7 +--
drivers/media/usb/au0828/au0828-video.c | 45 ++++++++++---------
drivers/media/usb/au0828/au0828.h | 3 +-
drivers/media/usb/em28xx/em28xx-vbi.c | 7 +--
drivers/media/usb/em28xx/em28xx-video.c | 34 +++++++++------
drivers/media/usb/em28xx/em28xx.h | 3 +-
drivers/media/usb/go7007/go7007-driver.c | 29 ++++++------
drivers/media/usb/go7007/go7007-priv.h | 2 +-
drivers/media/usb/go7007/go7007-v4l2.c | 20 +++++----
drivers/media/usb/hackrf/hackrf.c | 22 ++++++----
drivers/media/usb/msi2500/msi2500.c | 17 +++++---
drivers/media/usb/pwc/pwc-if.c | 33 +++++++++-----
drivers/media/usb/pwc/pwc-uncompress.c | 6 +--
drivers/media/usb/pwc/pwc.h | 4 +-
drivers/media/usb/s2255/s2255drv.c | 27 +++++++-----
drivers/media/usb/stk1160/stk1160-v4l.c | 15 ++++---
drivers/media/usb/stk1160/stk1160-video.c | 12 ++---
drivers/media/usb/stk1160/stk1160.h | 2 +-
drivers/media/usb/usbtv/usbtv-video.c | 19 ++++----
drivers/media/usb/usbtv/usbtv.h | 3 +-
drivers/media/usb/uvc/uvc_queue.c | 26 ++++++-----
drivers/media/usb/uvc/uvc_video.c | 20 ++++-----
drivers/media/usb/uvc/uvcvideo.h | 4 +-
drivers/media/v4l2-core/v4l2-mem2mem.c | 8 ++--
drivers/staging/media/davinci_vpfe/vpfe_video.c | 43 ++++++++++--------
drivers/staging/media/davinci_vpfe/vpfe_video.h | 3 +-
drivers/staging/media/omap4iss/iss_video.c | 23 +++++-----
drivers/staging/media/omap4iss/iss_video.h | 4 +-
drivers/usb/gadget/function/uvc_queue.c | 26 ++++++-----
drivers/usb/gadget/function/uvc_queue.h | 2 +-
include/media/davinci/vpbe_display.h | 3 +-
include/media/v4l2-mem2mem.h | 9 ++--
include/trace/events/v4l2.h | 35 +++++++--------
68 files changed, 575 insertions(+), 434 deletions(-)
diff --git a/drivers/input/touchscreen/sur40.c b/drivers/input/touchscreen/sur40.c
index 3f11763..98d0945 100644
--- a/drivers/input/touchscreen/sur40.c
+++ b/drivers/input/touchscreen/sur40.c
@@ -38,6 +38,7 @@
#include <media/v4l2-device.h>
#include <media/v4l2-dev.h>
#include <media/v4l2-ioctl.h>
+#include <media/videobuf2-v4l2.h>
#include <media/videobuf2-dma-sg.h>
/* read 512 bytes from endpoint 0x86 -> get header + blobs */
@@ -163,7 +164,7 @@ struct sur40_state {
};
struct sur40_buffer {
- struct vb2_buffer vb;
+ struct vb2_v4l2_buffer vb;
struct list_head list;
};
@@ -420,7 +421,7 @@ static void sur40_process_video(struct sur40_state *sur40)
dev_dbg(sur40->dev, "header acquired\n");
- sgt = vb2_dma_sg_plane_desc(&new_buf->vb, 0);
+ sgt = vb2_dma_sg_plane_desc(&new_buf->vb.vb2_buf, 0);
result = usb_sg_init(&sgr, sur40->usbdev,
usb_rcvbulkpipe(sur40->usbdev, VIDEO_ENDPOINT), 0,
@@ -443,15 +444,15 @@ static void sur40_process_video(struct sur40_state *sur40)
goto err_poll;
/* mark as finished */
- v4l2_get_timestamp(&new_buf->vb.v4l2_buf.timestamp);
- new_buf->vb.v4l2_buf.sequence = sur40->sequence++;
- new_buf->vb.v4l2_buf.field = V4L2_FIELD_NONE;
- vb2_buffer_done(&new_buf->vb, VB2_BUF_STATE_DONE);
+ v4l2_get_timestamp(&new_buf->vb.timestamp);
+ new_buf->vb.sequence = sur40->sequence++;
+ new_buf->vb.field = V4L2_FIELD_NONE;
+ vb2_buffer_done(&new_buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
dev_dbg(sur40->dev, "buffer marked done\n");
return;
err_poll:
- vb2_buffer_done(&new_buf->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&new_buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);
}
/* Initialize input device parameters. */
@@ -701,7 +702,7 @@ static void return_all_buffers(struct sur40_state *sur40,
spin_lock(&sur40->qlock);
list_for_each_entry_safe(buf, node, &sur40->buf_list, list) {
- vb2_buffer_done(&buf->vb, state);
+ vb2_buffer_done(&buf->vb.vb2_buf, state);
list_del(&buf->list);
}
spin_unlock(&sur40->qlock);
diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.c b/drivers/media/dvb-frontends/rtl2832_sdr.c
index d5b994f..bf306a2 100644
--- a/drivers/media/dvb-frontends/rtl2832_sdr.c
+++ b/drivers/media/dvb-frontends/rtl2832_sdr.c
@@ -29,6 +29,7 @@
#include <media/v4l2-ioctl.h>
#include <media/v4l2-ctrls.h>
#include <media/v4l2-event.h>
+#include <media/videobuf2-v4l2.h>
#include <media/videobuf2-vmalloc.h>
#include <linux/platform_device.h>
@@ -107,7 +108,8 @@ static const unsigned int NUM_FORMATS = ARRAY_SIZE(formats);
/* intermediate buffers with raw data from the USB device */
struct rtl2832_sdr_frame_buf {
- struct vb2_buffer vb; /* common v4l buffer stuff -- must be first */
+ /* common v4l buffer stuff -- must be first */
+ struct vb2_v4l2_buffer vb;
struct list_head list;
};
@@ -304,13 +306,13 @@ static void rtl2832_sdr_urb_complete(struct urb *urb)
}
/* fill framebuffer */
- ptr = vb2_plane_vaddr(&fbuf->vb, 0);
+ ptr = vb2_plane_vaddr(&fbuf->vb.vb2_buf, 0);
len = rtl2832_sdr_convert_stream(dev, ptr, urb->transfer_buffer,
urb->actual_length);
- vb2_set_plane_payload(&fbuf->vb, 0, len);
- v4l2_get_timestamp(&fbuf->vb.v4l2_buf.timestamp);
- fbuf->vb.v4l2_buf.sequence = dev->sequence++;
- vb2_buffer_done(&fbuf->vb, VB2_BUF_STATE_DONE);
+ vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0, len);
+ v4l2_get_timestamp(&fbuf->vb.timestamp);
+ fbuf->vb.sequence = dev->sequence++;
+ vb2_buffer_done(&fbuf->vb.vb2_buf, VB2_BUF_STATE_DONE);
}
skip:
usb_submit_urb(urb, GFP_ATOMIC);
@@ -464,7 +466,7 @@ static void rtl2832_sdr_cleanup_queued_bufs(struct rtl2832_sdr_dev *dev)
buf = list_entry(dev->queued_bufs.next,
struct rtl2832_sdr_frame_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(&dev->queued_bufs_lock, flags);
}
@@ -518,14 +520,15 @@ static int rtl2832_sdr_buf_prepare(struct vb2_buffer *vb)
static void rtl2832_sdr_buf_queue(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct rtl2832_sdr_dev *dev = vb2_get_drv_priv(vb->vb2_queue);
struct rtl2832_sdr_frame_buf *buf =
- container_of(vb, struct rtl2832_sdr_frame_buf, vb);
+ container_of(vbuf, struct rtl2832_sdr_frame_buf, vb);
unsigned long flags;
/* Check the device has not disconnected between prep and queuing */
if (!dev->udev) {
- vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);
return;
}
diff --git a/drivers/media/pci/cobalt/cobalt-driver.h b/drivers/media/pci/cobalt/cobalt-driver.h
index c206df9..b2f08e4 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 d1f5898..3de26d0 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 9756fd3..7d331a4 100644
--- a/drivers/media/pci/cobalt/cobalt-v4l2.c
+++ b/drivers/media/pci/cobalt/cobalt-v4l2.c
@@ -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/cx23885/cx23885-417.c b/drivers/media/pci/cx23885/cx23885-417.c
index 63c0ee5..316a322 100644
--- a/drivers/media/pci/cx23885/cx23885-417.c
+++ b/drivers/media/pci/cx23885/cx23885-417.c
@@ -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 7aee76a..bc1c960 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);
}
diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c
index 6e8c24c..09ad512 100644
--- a/drivers/media/pci/cx23885/cx23885-dvb.c
+++ b/drivers/media/pci/cx23885/cx23885-dvb.c
@@ -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 d362d38..6c9bb03 100644
--- a/drivers/media/pci/cx23885/cx23885-vbi.c
+++ b/drivers/media/pci/cx23885/cx23885-vbi.c
@@ -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 ec76470..b6a193d 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)
@@ -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 027ead4..c5ba083 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-video.c b/drivers/media/pci/cx25821/cx25821-video.c
index 7bc495e..f1deb8f 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++;
@@ -159,10 +159,11 @@ 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 +177,7 @@ 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 +232,7 @@ 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 +241,9 @@ 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 +252,9 @@ 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 +303,7 @@ 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 d81a08a..a513b68 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-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c
index 24216ef..49d0b7c 100644
--- a/drivers/media/pci/cx88/cx88-blackbird.c
+++ b/drivers/media/pci/cx88/cx88-blackbird.c
@@ -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 aab7cf4..9a43c78 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 9dfa5ee..f0923fb 100644
--- a/drivers/media/pci/cx88/cx88-dvb.c
+++ b/drivers/media/pci/cx88/cx88-dvb.c
@@ -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 34f5057..9961b22 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);
}
diff --git a/drivers/media/pci/cx88/cx88-vbi.c b/drivers/media/pci/cx88/cx88-vbi.c
index 7510e80..1d65543 100644
--- a/drivers/media/pci/cx88/cx88-vbi.c
+++ b/drivers/media/pci/cx88/cx88-vbi.c
@@ -100,7 +100,7 @@ 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;
}
@@ -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 400e5ca..c6a337a 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;
@@ -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);
}
diff --git a/drivers/media/pci/cx88/cx88.h b/drivers/media/pci/cx88/cx88.h
index 785fe2e..2996eb3 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 8df6345..f27a858 100644
--- a/drivers/media/pci/dt3155/dt3155.c
+++ b/drivers/media/pci/dt3155/dt3155.c
@@ -160,7 +160,7 @@ 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 +208,7 @@ 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 +222,7 @@ 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 +230,7 @@ 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 +270,14 @@ 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 4e1f4d5..b3531e0 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/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
index 6d8bf627..b012aa65 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;
};
@@ -300,7 +301,8 @@ 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 +314,8 @@ 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 +512,7 @@ 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) {
@@ -579,9 +582,9 @@ 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 +602,7 @@ 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);
}
diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c
index 72d7f99..87f39f9 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;
}
diff --git a/drivers/media/pci/saa7134/saa7134-ts.c b/drivers/media/pci/saa7134/saa7134-ts.c
index 4b202fa..b0ef37d 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;
@@ -107,7 +109,7 @@ 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));
@@ -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 4d36586..fb1605e 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) {
@@ -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 035039c..602d53d 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) {
@@ -896,7 +898,7 @@ 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));
@@ -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 6b5f6f4..002ba1d8 100644
--- a/drivers/media/pci/saa7134/saa7134.h
+++ b/drivers/media/pci/saa7134/saa7134.h
@@ -459,7 +459,7 @@ 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;
diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
index 53fff54..78ac3fe 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);
}
@@ -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;
}
diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2.c b/drivers/media/pci/solo6x10/solo6x10-v4l2.c
index 63ae8a6..57d0d9c 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);
@@ -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);
diff --git a/drivers/media/pci/solo6x10/solo6x10.h b/drivers/media/pci/solo6x10/solo6x10.h
index 5cc9e9d..4ab6586 100644
--- a/drivers/media/pci/solo6x10/solo6x10.h
+++ b/drivers/media/pci/solo6x10/solo6x10.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 59b3a36..8fe6ea6 100644
--- a/drivers/media/pci/sta2x11/sta2x11_vip.c
+++ b/drivers/media/pci/sta2x11/sta2x11_vip.c
@@ -88,7 +88,7 @@
struct vip_buffer {
- struct vb2_buffer vb;
+ struct vb2_v4l2_buffer vb;
struct list_head list;
dma_addr_t dma;
};
@@ -307,7 +307,7 @@ 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;
}
@@ -370,7 +370,7 @@ 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 +813,9 @@ 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/tw68/tw68-video.c b/drivers/media/pci/tw68/tw68-video.c
index 8355e55..3237214 100644
--- a/drivers/media/pci/tw68/tw68-video.c
+++ b/drivers/media/pci/tw68/tw68-video.c
@@ -423,9 +423,10 @@ 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 +458,10 @@ 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 +501,10 @@ 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 +531,7 @@ 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);
}
}
@@ -1012,10 +1015,10 @@ 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 ef51e4d..6c7dcb3 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;
diff --git a/drivers/media/usb/airspy/airspy.c b/drivers/media/usb/airspy/airspy.c
index 8f2e1c2..2542af3 100644
--- a/drivers/media/usb/airspy/airspy.c
+++ b/drivers/media/usb/airspy/airspy.c
@@ -21,6 +21,7 @@
#include <media/v4l2-ioctl.h>
#include <media/v4l2-ctrls.h>
#include <media/v4l2-event.h>
+#include <media/videobuf2-v4l2.h>
#include <media/videobuf2-vmalloc.h>
/* AirSpy USB API commands (from AirSpy Library) */
@@ -97,7 +98,8 @@ static const unsigned int NUM_FORMATS = ARRAY_SIZE(formats);
/* intermediate buffers with raw data from the USB device */
struct airspy_frame_buf {
- struct vb2_buffer vb; /* common v4l buffer stuff -- must be first */
+ /* common v4l buffer stuff -- must be first */
+ struct vb2_v4l2_buffer vb;
struct list_head list;
};
@@ -310,13 +312,13 @@ static void airspy_urb_complete(struct urb *urb)
}
/* fill framebuffer */
- ptr = vb2_plane_vaddr(&fbuf->vb, 0);
+ ptr = vb2_plane_vaddr(&fbuf->vb.vb2_buf, 0);
len = airspy_convert_stream(s, ptr, urb->transfer_buffer,
urb->actual_length);
- vb2_set_plane_payload(&fbuf->vb, 0, len);
- v4l2_get_timestamp(&fbuf->vb.v4l2_buf.timestamp);
- fbuf->vb.v4l2_buf.sequence = s->sequence++;
- vb2_buffer_done(&fbuf->vb, VB2_BUF_STATE_DONE);
+ vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0, len);
+ v4l2_get_timestamp(&fbuf->vb.timestamp);
+ fbuf->vb.sequence = s->sequence++;
+ vb2_buffer_done(&fbuf->vb.vb2_buf, VB2_BUF_STATE_DONE);
}
skip:
usb_submit_urb(urb, GFP_ATOMIC);
@@ -459,7 +461,7 @@ static void airspy_cleanup_queued_bufs(struct airspy *s)
buf = list_entry(s->queued_bufs.next,
struct airspy_frame_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(&s->queued_bufs_lock, flags);
}
@@ -505,14 +507,15 @@ static int airspy_queue_setup(struct vb2_queue *vq,
static void airspy_buf_queue(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct airspy *s = vb2_get_drv_priv(vb->vb2_queue);
struct airspy_frame_buf *buf =
- container_of(vb, struct airspy_frame_buf, vb);
+ container_of(vbuf, struct airspy_frame_buf, vb);
unsigned long flags;
/* Check the device has not disconnected between prep and queuing */
if (unlikely(!s->udev)) {
- vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);
return;
}
@@ -571,7 +574,8 @@ err_clear_bit:
list_for_each_entry_safe(buf, tmp, &s->queued_bufs, 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);
}
}
diff --git a/drivers/media/usb/au0828/au0828-vbi.c b/drivers/media/usb/au0828/au0828-vbi.c
index f67247c..5ec507e 100644
--- a/drivers/media/usb/au0828/au0828-vbi.c
+++ b/drivers/media/usb/au0828/au0828-vbi.c
@@ -52,7 +52,6 @@ static int vbi_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
static int vbi_buffer_prepare(struct vb2_buffer *vb)
{
struct au0828_dev *dev = vb2_get_drv_priv(vb->vb2_queue);
- struct au0828_buffer *buf = container_of(vb, struct au0828_buffer, vb);
unsigned long size;
size = dev->vbi_width * dev->vbi_height * 2;
@@ -62,7 +61,7 @@ static int vbi_buffer_prepare(struct vb2_buffer *vb)
__func__, vb2_plane_size(vb, 0), size);
return -EINVAL;
}
- vb2_set_plane_payload(&buf->vb, 0, size);
+ vb2_set_plane_payload(vb, 0, size);
return 0;
}
@@ -71,7 +70,9 @@ static void
vbi_buffer_queue(struct vb2_buffer *vb)
{
struct au0828_dev *dev = vb2_get_drv_priv(vb->vb2_queue);
- struct au0828_buffer *buf = container_of(vb, struct au0828_buffer, vb);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct au0828_buffer *buf =
+ container_of(vbuf, struct au0828_buffer, vb);
struct au0828_dmaqueue *vbiq = &dev->vbiq;
unsigned long flags = 0;
diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c
index 1a362a0..065b9c8 100644
--- a/drivers/media/usb/au0828/au0828-video.c
+++ b/drivers/media/usb/au0828/au0828-video.c
@@ -302,20 +302,20 @@ static inline void buffer_filled(struct au0828_dev *dev,
struct au0828_dmaqueue *dma_q,
struct au0828_buffer *buf)
{
- struct vb2_buffer *vb = &buf->vb;
- struct vb2_queue *q = vb->vb2_queue;
+ struct vb2_v4l2_buffer *vb = &buf->vb;
+ struct vb2_queue *q = vb->vb2_buf.vb2_queue;
/* Advice that buffer was filled */
au0828_isocdbg("[%p/%d] wakeup\n", buf, buf->top_field);
if (q->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
- vb->v4l2_buf.sequence = dev->frame_count++;
+ vb->sequence = dev->frame_count++;
else
- vb->v4l2_buf.sequence = dev->vbi_frame_count++;
+ vb->sequence = dev->vbi_frame_count++;
- vb->v4l2_buf.field = V4L2_FIELD_INTERLACED;
- v4l2_get_timestamp(&vb->v4l2_buf.timestamp);
- vb2_buffer_done(vb, VB2_BUF_STATE_DONE);
+ vb->field = V4L2_FIELD_INTERLACED;
+ v4l2_get_timestamp(&vb->timestamp);
+ vb2_buffer_done(&vb->vb2_buf, VB2_BUF_STATE_DONE);
}
/*
@@ -531,11 +531,11 @@ static inline int au0828_isoc_copy(struct au0828_dev *dev, struct urb *urb)
buf = dev->isoc_ctl.buf;
if (buf != NULL)
- outp = vb2_plane_vaddr(&buf->vb, 0);
+ outp = vb2_plane_vaddr(&buf->vb.vb2_buf, 0);
vbi_buf = dev->isoc_ctl.vbi_buf;
if (vbi_buf != NULL)
- vbioutp = vb2_plane_vaddr(&vbi_buf->vb, 0);
+ vbioutp = vb2_plane_vaddr(&vbi_buf->vb.vb2_buf, 0);
for (i = 0; i < urb->number_of_packets; i++) {
int status = urb->iso_frame_desc[i].status;
@@ -574,7 +574,7 @@ static inline int au0828_isoc_copy(struct au0828_dev *dev, struct urb *urb)
vbioutp = NULL;
else
vbioutp = vb2_plane_vaddr(
- &vbi_buf->vb, 0);
+ &vbi_buf->vb.vb2_buf, 0);
/* Video */
if (buf != NULL)
@@ -583,7 +583,8 @@ static inline int au0828_isoc_copy(struct au0828_dev *dev, struct urb *urb)
if (buf == NULL)
outp = NULL;
else
- outp = vb2_plane_vaddr(&buf->vb, 0);
+ outp = vb2_plane_vaddr(
+ &buf->vb.vb2_buf, 0);
/* As long as isoc traffic is arriving, keep
resetting the timer */
@@ -658,7 +659,9 @@ static int queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
static int
buffer_prepare(struct vb2_buffer *vb)
{
- struct au0828_buffer *buf = container_of(vb, struct au0828_buffer, vb);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct au0828_buffer *buf = container_of(vbuf,
+ struct au0828_buffer, vb);
struct au0828_dev *dev = vb2_get_drv_priv(vb->vb2_queue);
buf->length = dev->height * dev->bytesperline;
@@ -668,14 +671,15 @@ buffer_prepare(struct vb2_buffer *vb)
__func__, vb2_plane_size(vb, 0), buf->length);
return -EINVAL;
}
- vb2_set_plane_payload(&buf->vb, 0, buf->length);
+ vb2_set_plane_payload(&buf->vb.vb2_buf, 0, buf->length);
return 0;
}
static void
buffer_queue(struct vb2_buffer *vb)
{
- struct au0828_buffer *buf = container_of(vb,
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct au0828_buffer *buf = container_of(vbuf,
struct au0828_buffer,
vb);
struct au0828_dev *dev = vb2_get_drv_priv(vb->vb2_queue);
@@ -826,14 +830,15 @@ static void au0828_stop_streaming(struct vb2_queue *vq)
spin_lock_irqsave(&dev->slock, flags);
if (dev->isoc_ctl.buf != NULL) {
- vb2_buffer_done(&dev->isoc_ctl.buf->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&dev->isoc_ctl.buf->vb.vb2_buf,
+ VB2_BUF_STATE_ERROR);
dev->isoc_ctl.buf = NULL;
}
while (!list_empty(&vidq->active)) {
struct au0828_buffer *buf;
buf = list_entry(vidq->active.next, struct au0828_buffer, list);
- vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);
list_del(&buf->list);
}
spin_unlock_irqrestore(&dev->slock, flags);
@@ -853,7 +858,7 @@ void au0828_stop_vbi_streaming(struct vb2_queue *vq)
spin_lock_irqsave(&dev->slock, flags);
if (dev->isoc_ctl.vbi_buf != NULL) {
- vb2_buffer_done(&dev->isoc_ctl.vbi_buf->vb,
+ vb2_buffer_done(&dev->isoc_ctl.vbi_buf->vb.vb2_buf,
VB2_BUF_STATE_ERROR);
dev->isoc_ctl.vbi_buf = NULL;
}
@@ -862,7 +867,7 @@ void au0828_stop_vbi_streaming(struct vb2_queue *vq)
buf = list_entry(vbiq->active.next, struct au0828_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);
@@ -911,7 +916,7 @@ static void au0828_vid_buffer_timeout(unsigned long data)
buf = dev->isoc_ctl.buf;
if (buf != NULL) {
- vid_data = vb2_plane_vaddr(&buf->vb, 0);
+ vid_data = vb2_plane_vaddr(&buf->vb.vb2_buf, 0);
memset(vid_data, 0x00, buf->length); /* Blank green frame */
buffer_filled(dev, dma_q, buf);
}
@@ -935,7 +940,7 @@ static void au0828_vbi_buffer_timeout(unsigned long data)
buf = dev->isoc_ctl.vbi_buf;
if (buf != NULL) {
- vbi_data = vb2_plane_vaddr(&buf->vb, 0);
+ vbi_data = vb2_plane_vaddr(&buf->vb.vb2_buf, 0);
memset(vbi_data, 0x00, buf->length);
buffer_filled(dev, dma_q, buf);
}
diff --git a/drivers/media/usb/au0828/au0828.h b/drivers/media/usb/au0828/au0828.h
index 3b48000..60b5939 100644
--- a/drivers/media/usb/au0828/au0828.h
+++ b/drivers/media/usb/au0828/au0828.h
@@ -28,6 +28,7 @@
/* Analog */
#include <linux/videodev2.h>
+#include <media/videobuf2-v4l2.h>
#include <media/videobuf2-vmalloc.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ctrls.h>
@@ -167,7 +168,7 @@ struct au0828_usb_isoc_ctl {
/* buffer for one video frame */
struct au0828_buffer {
/* common v4l buffer stuff -- must be first */
- struct vb2_buffer vb;
+ struct vb2_v4l2_buffer vb;
struct list_head list;
void *mem;
diff --git a/drivers/media/usb/em28xx/em28xx-vbi.c b/drivers/media/usb/em28xx/em28xx-vbi.c
index 744e7ed..23a6148 100644
--- a/drivers/media/usb/em28xx/em28xx-vbi.c
+++ b/drivers/media/usb/em28xx/em28xx-vbi.c
@@ -61,7 +61,6 @@ static int vbi_buffer_prepare(struct vb2_buffer *vb)
{
struct em28xx *dev = vb2_get_drv_priv(vb->vb2_queue);
struct em28xx_v4l2 *v4l2 = dev->v4l2;
- struct em28xx_buffer *buf = container_of(vb, struct em28xx_buffer, vb);
unsigned long size;
size = v4l2->vbi_width * v4l2->vbi_height * 2;
@@ -71,7 +70,7 @@ static int vbi_buffer_prepare(struct vb2_buffer *vb)
__func__, vb2_plane_size(vb, 0), size);
return -EINVAL;
}
- vb2_set_plane_payload(&buf->vb, 0, size);
+ vb2_set_plane_payload(vb, 0, size);
return 0;
}
@@ -79,8 +78,10 @@ static int vbi_buffer_prepare(struct vb2_buffer *vb)
static void
vbi_buffer_queue(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct em28xx *dev = vb2_get_drv_priv(vb->vb2_queue);
- struct em28xx_buffer *buf = container_of(vb, struct em28xx_buffer, vb);
+ struct em28xx_buffer *buf =
+ container_of(vbuf, struct em28xx_buffer, vb);
struct em28xx_dmaqueue *vbiq = &dev->vbiq;
unsigned long flags = 0;
diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c
index 4397ce5..262e032 100644
--- a/drivers/media/usb/em28xx/em28xx-video.c
+++ b/drivers/media/usb/em28xx/em28xx-video.c
@@ -433,14 +433,14 @@ static inline void finish_buffer(struct em28xx *dev,
{
em28xx_isocdbg("[%p/%d] wakeup\n", buf, buf->top_field);
- buf->vb.v4l2_buf.sequence = dev->v4l2->field_count++;
+ buf->vb.sequence = dev->v4l2->field_count++;
if (dev->v4l2->progressive)
- buf->vb.v4l2_buf.field = V4L2_FIELD_NONE;
+ buf->vb.field = V4L2_FIELD_NONE;
else
- buf->vb.v4l2_buf.field = V4L2_FIELD_INTERLACED;
- v4l2_get_timestamp(&buf->vb.v4l2_buf.timestamp);
+ buf->vb.field = V4L2_FIELD_INTERLACED;
+ v4l2_get_timestamp(&buf->vb.timestamp);
- vb2_buffer_done(&buf->vb, VB2_BUF_STATE_DONE);
+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
}
/*
@@ -900,12 +900,12 @@ static int queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
static int
buffer_prepare(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct em28xx *dev = vb2_get_drv_priv(vb->vb2_queue);
struct em28xx_v4l2 *v4l2 = dev->v4l2;
- struct em28xx_buffer *buf = container_of(vb, struct em28xx_buffer, vb);
unsigned long size;
- em28xx_videodbg("%s, field=%d\n", __func__, vb->v4l2_buf.field);
+ em28xx_videodbg("%s, field=%d\n", __func__, vbuf->field);
size = (v4l2->width * v4l2->height * v4l2->format->depth + 7) >> 3;
@@ -914,7 +914,7 @@ buffer_prepare(struct vb2_buffer *vb)
__func__, vb2_plane_size(vb, 0), size);
return -EINVAL;
}
- vb2_set_plane_payload(&buf->vb, 0, size);
+ vb2_set_plane_payload(vb, 0, size);
return 0;
}
@@ -924,6 +924,7 @@ int em28xx_start_analog_streaming(struct vb2_queue *vq, unsigned int count)
struct em28xx *dev = vb2_get_drv_priv(vq);
struct em28xx_v4l2 *v4l2 = dev->v4l2;
struct v4l2_frequency f;
+ struct v4l2_fh *owner;
int rc = 0;
em28xx_videodbg("%s\n", __func__);
@@ -964,7 +965,8 @@ int em28xx_start_analog_streaming(struct vb2_queue *vq, unsigned int count)
/* Ask tuner to go to analog or radio mode */
memset(&f, 0, sizeof(f));
f.frequency = v4l2->frequency;
- if (vq->owner && vq->owner->vdev->vfl_type == VFL_TYPE_RADIO)
+ owner = (struct v4l2_fh *)vq->owner;
+ if (owner && owner->vdev->vfl_type == VFL_TYPE_RADIO)
f.type = V4L2_TUNER_RADIO;
else
f.type = V4L2_TUNER_ANALOG_TV;
@@ -995,7 +997,8 @@ static void em28xx_stop_streaming(struct vb2_queue *vq)
spin_lock_irqsave(&dev->slock, flags);
if (dev->usb_ctl.vid_buf != NULL) {
- vb2_buffer_done(&dev->usb_ctl.vid_buf->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&dev->usb_ctl.vid_buf->vb.vb2_buf,
+ VB2_BUF_STATE_ERROR);
dev->usb_ctl.vid_buf = NULL;
}
while (!list_empty(&vidq->active)) {
@@ -1003,7 +1006,7 @@ static void em28xx_stop_streaming(struct vb2_queue *vq)
buf = list_entry(vidq->active.next, struct em28xx_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);
}
@@ -1026,7 +1029,8 @@ void em28xx_stop_vbi_streaming(struct vb2_queue *vq)
spin_lock_irqsave(&dev->slock, flags);
if (dev->usb_ctl.vbi_buf != NULL) {
- vb2_buffer_done(&dev->usb_ctl.vbi_buf->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&dev->usb_ctl.vbi_buf->vb.vb2_buf,
+ VB2_BUF_STATE_ERROR);
dev->usb_ctl.vbi_buf = NULL;
}
while (!list_empty(&vbiq->active)) {
@@ -1034,7 +1038,7 @@ void em28xx_stop_vbi_streaming(struct vb2_queue *vq)
buf = list_entry(vbiq->active.next, struct em28xx_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);
}
@@ -1042,8 +1046,10 @@ void em28xx_stop_vbi_streaming(struct vb2_queue *vq)
static void
buffer_queue(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct em28xx *dev = vb2_get_drv_priv(vb->vb2_queue);
- struct em28xx_buffer *buf = container_of(vb, struct em28xx_buffer, vb);
+ struct em28xx_buffer *buf =
+ container_of(vbuf, struct em28xx_buffer, vb);
struct em28xx_dmaqueue *vidq = &dev->vidq;
unsigned long flags = 0;
diff --git a/drivers/media/usb/em28xx/em28xx.h b/drivers/media/usb/em28xx/em28xx.h
index e6559c6..76bf8ba 100644
--- a/drivers/media/usb/em28xx/em28xx.h
+++ b/drivers/media/usb/em28xx/em28xx.h
@@ -35,6 +35,7 @@
#include <linux/kref.h>
#include <linux/videodev2.h>
+#include <media/videobuf2-v4l2.h>
#include <media/videobuf2-vmalloc.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ctrls.h>
@@ -264,7 +265,7 @@ struct em28xx_fmt {
/* buffer for one video frame */
struct em28xx_buffer {
/* common v4l buffer stuff -- must be first */
- struct vb2_buffer vb;
+ struct vb2_v4l2_buffer vb;
struct list_head list;
void *mem;
diff --git a/drivers/media/usb/go7007/go7007-driver.c b/drivers/media/usb/go7007/go7007-driver.c
index 0ab81ec..ae1cfa7 100644
--- a/drivers/media/usb/go7007/go7007-driver.c
+++ b/drivers/media/usb/go7007/go7007-driver.c
@@ -386,10 +386,10 @@ start_error:
*/
static inline void store_byte(struct go7007_buffer *vb, u8 byte)
{
- if (vb && vb->vb.v4l2_planes[0].bytesused < GO7007_BUF_SIZE) {
- u8 *ptr = vb2_plane_vaddr(&vb->vb, 0);
+ if (vb && vb->vb.vb2_buf.planes[0].bytesused < GO7007_BUF_SIZE) {
+ u8 *ptr = vb2_plane_vaddr(&vb->vb.vb2_buf, 0);
- ptr[vb->vb.v4l2_planes[0].bytesused++] = byte;
+ ptr[vb->vb.vb2_buf.planes[0].bytesused++] = byte;
}
}
@@ -401,7 +401,7 @@ static void go7007_set_motion_regions(struct go7007 *go, struct go7007_buffer *v
.type = V4L2_EVENT_MOTION_DET,
.u.motion_det = {
.flags = V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ,
- .frame_sequence = vb->vb.v4l2_buf.sequence,
+ .frame_sequence = vb->vb.sequence,
.region_mask = motion_regions,
},
};
@@ -417,7 +417,7 @@ static void go7007_set_motion_regions(struct go7007 *go, struct go7007_buffer *v
*/
static void go7007_motion_regions(struct go7007 *go, struct go7007_buffer *vb)
{
- u32 *bytesused = &vb->vb.v4l2_planes[0].bytesused;
+ u32 *bytesused = &vb->vb.vb2_buf.planes[0].bytesused;
unsigned motion[4] = { 0, 0, 0, 0 };
u32 motion_regions = 0;
unsigned stride = (go->width + 7) >> 3;
@@ -458,25 +458,26 @@ static struct go7007_buffer *frame_boundary(struct go7007 *go, struct go7007_buf
go->next_seq++;
return vb;
}
- bytesused = &vb->vb.v4l2_planes[0].bytesused;
+ bytesused = &vb->vb.vb2_buf.planes[0].bytesused;
- vb->vb.v4l2_buf.sequence = go->next_seq++;
+ vb->vb.sequence = go->next_seq++;
if (vb->modet_active && *bytesused + 216 < GO7007_BUF_SIZE)
go7007_motion_regions(go, vb);
else
go7007_set_motion_regions(go, vb, 0);
- v4l2_get_timestamp(&vb->vb.v4l2_buf.timestamp);
+ v4l2_get_timestamp(&vb->vb.timestamp);
vb_tmp = vb;
spin_lock(&go->spinlock);
list_del(&vb->list);
if (list_empty(&go->vidq_active))
vb = NULL;
else
- vb = list_first_entry(&go->vidq_active, struct go7007_buffer, list);
+ vb = list_first_entry(&go->vidq_active,
+ struct go7007_buffer, list);
go->active_buf = vb;
spin_unlock(&go->spinlock);
- vb2_buffer_done(&vb_tmp->vb, VB2_BUF_STATE_DONE);
+ vb2_buffer_done(&vb_tmp->vb.vb2_buf, VB2_BUF_STATE_DONE);
return vb;
}
@@ -519,9 +520,10 @@ void go7007_parse_video_stream(struct go7007 *go, u8 *buf, int length)
}
for (i = 0; i < length; ++i) {
- if (vb && vb->vb.v4l2_planes[0].bytesused >= GO7007_BUF_SIZE - 3) {
+ if (vb && vb->vb.vb2_buf.planes[0].bytesused >=
+ GO7007_BUF_SIZE - 3) {
v4l2_info(&go->v4l2_dev, "dropping oversized frame\n");
- vb->vb.v4l2_planes[0].bytesused = 0;
+ vb->vb.vb2_buf.planes[0].bytesused = 0;
vb->frame_offset = 0;
vb->modet_active = 0;
vb = go->active_buf = NULL;
@@ -601,7 +603,8 @@ void go7007_parse_video_stream(struct go7007 *go, u8 *buf, int length)
vb = frame_boundary(go, vb);
go->seen_frame = buf[i] == frame_start_code;
if (vb && go->seen_frame)
- vb->frame_offset = vb->vb.v4l2_planes[0].bytesused;
+ vb->frame_offset =
+ vb->vb.vb2_buf.planes[0].bytesused;
}
/* Handle any special chunk types, or just write the
* start code to the (potentially new) buffer */
diff --git a/drivers/media/usb/go7007/go7007-priv.h b/drivers/media/usb/go7007/go7007-priv.h
index 9e83bbf..745185e 100644
--- a/drivers/media/usb/go7007/go7007-priv.h
+++ b/drivers/media/usb/go7007/go7007-priv.h
@@ -136,7 +136,7 @@ struct go7007_hpi_ops {
#define GO7007_BUF_SIZE (GO7007_BUF_PAGES << PAGE_SHIFT)
struct go7007_buffer {
- struct vb2_buffer vb;
+ struct vb2_v4l2_buffer vb;
struct list_head list;
unsigned int frame_offset;
u32 modet_active;
diff --git a/drivers/media/usb/go7007/go7007-v4l2.c b/drivers/media/usb/go7007/go7007-v4l2.c
index c57207e..63d87a2 100644
--- a/drivers/media/usb/go7007/go7007-v4l2.c
+++ b/drivers/media/usb/go7007/go7007-v4l2.c
@@ -52,7 +52,7 @@ static bool valid_pixelformat(u32 pixelformat)
static u32 get_frame_type_flag(struct go7007_buffer *vb, int format)
{
- u8 *ptr = vb2_plane_vaddr(&vb->vb, 0);
+ u8 *ptr = vb2_plane_vaddr(&vb->vb.vb2_buf, 0);
switch (format) {
case V4L2_PIX_FMT_MJPEG:
@@ -386,8 +386,9 @@ static void go7007_buf_queue(struct vb2_buffer *vb)
{
struct vb2_queue *vq = vb->vb2_queue;
struct go7007 *go = vb2_get_drv_priv(vq);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct go7007_buffer *go7007_vb =
- container_of(vb, struct go7007_buffer, vb);
+ container_of(vbuf, struct go7007_buffer, vb);
unsigned long flags;
spin_lock_irqsave(&go->spinlock, flags);
@@ -397,12 +398,13 @@ static void go7007_buf_queue(struct vb2_buffer *vb)
static int go7007_buf_prepare(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct go7007_buffer *go7007_vb =
- container_of(vb, struct go7007_buffer, vb);
+ container_of(vbuf, struct go7007_buffer, vb);
go7007_vb->modet_active = 0;
go7007_vb->frame_offset = 0;
- vb->v4l2_planes[0].bytesused = 0;
+ vb->planes[0].bytesused = 0;
return 0;
}
@@ -410,15 +412,15 @@ static void go7007_buf_finish(struct vb2_buffer *vb)
{
struct vb2_queue *vq = vb->vb2_queue;
struct go7007 *go = vb2_get_drv_priv(vq);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct go7007_buffer *go7007_vb =
- container_of(vb, struct go7007_buffer, vb);
+ container_of(vbuf, struct go7007_buffer, vb);
u32 frame_type_flag = get_frame_type_flag(go7007_vb, go->format);
- struct v4l2_buffer *buf = &vb->v4l2_buf;
- buf->flags &= ~(V4L2_BUF_FLAG_KEYFRAME | V4L2_BUF_FLAG_BFRAME |
+ vbuf->flags &= ~(V4L2_BUF_FLAG_KEYFRAME | V4L2_BUF_FLAG_BFRAME |
V4L2_BUF_FLAG_PFRAME);
- buf->flags |= frame_type_flag;
- buf->field = V4L2_FIELD_NONE;
+ vbuf->flags |= frame_type_flag;
+ vbuf->field = V4L2_FIELD_NONE;
}
static int go7007_start_streaming(struct vb2_queue *q, unsigned int count)
diff --git a/drivers/media/usb/hackrf/hackrf.c b/drivers/media/usb/hackrf/hackrf.c
index fd1fa41..e1d4d16 100644
--- a/drivers/media/usb/hackrf/hackrf.c
+++ b/drivers/media/usb/hackrf/hackrf.c
@@ -21,6 +21,7 @@
#include <media/v4l2-ioctl.h>
#include <media/v4l2-ctrls.h>
#include <media/v4l2-event.h>
+#include <media/videobuf2-v4l2.h>
#include <media/videobuf2-vmalloc.h>
/* HackRF USB API commands (from HackRF Library) */
@@ -85,7 +86,8 @@ static const unsigned int NUM_FORMATS = ARRAY_SIZE(formats);
/* intermediate buffers with raw data from the USB device */
struct hackrf_frame_buf {
- struct vb2_buffer vb; /* common v4l buffer stuff -- must be first */
+ /* common v4l buffer stuff -- must be first */
+ struct vb2_v4l2_buffer vb;
struct list_head list;
};
@@ -287,13 +289,13 @@ static void hackrf_urb_complete(struct urb *urb)
}
/* fill framebuffer */
- ptr = vb2_plane_vaddr(&fbuf->vb, 0);
+ ptr = vb2_plane_vaddr(&fbuf->vb.vb2_buf, 0);
len = hackrf_convert_stream(dev, ptr, urb->transfer_buffer,
urb->actual_length);
- vb2_set_plane_payload(&fbuf->vb, 0, len);
- v4l2_get_timestamp(&fbuf->vb.v4l2_buf.timestamp);
- fbuf->vb.v4l2_buf.sequence = dev->sequence++;
- vb2_buffer_done(&fbuf->vb, VB2_BUF_STATE_DONE);
+ vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0, len);
+ v4l2_get_timestamp(&fbuf->vb.timestamp);
+ fbuf->vb.sequence = dev->sequence++;
+ vb2_buffer_done(&fbuf->vb.vb2_buf, VB2_BUF_STATE_DONE);
}
skip:
usb_submit_urb(urb, GFP_ATOMIC);
@@ -437,7 +439,7 @@ static void hackrf_cleanup_queued_bufs(struct hackrf_dev *dev)
buf = list_entry(dev->queued_bufs.next,
struct hackrf_frame_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(&dev->queued_bufs_lock, flags);
}
@@ -483,9 +485,10 @@ static int hackrf_queue_setup(struct vb2_queue *vq,
static void hackrf_buf_queue(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct hackrf_dev *dev = vb2_get_drv_priv(vb->vb2_queue);
struct hackrf_frame_buf *buf =
- container_of(vb, struct hackrf_frame_buf, vb);
+ container_of(vbuf, struct hackrf_frame_buf, vb);
unsigned long flags;
spin_lock_irqsave(&dev->queued_bufs_lock, flags);
@@ -539,7 +542,8 @@ err:
list_for_each_entry_safe(buf, tmp, &dev->queued_bufs, 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);
}
}
diff --git a/drivers/media/usb/msi2500/msi2500.c b/drivers/media/usb/msi2500/msi2500.c
index 3f276d9..26a76e0 100644
--- a/drivers/media/usb/msi2500/msi2500.c
+++ b/drivers/media/usb/msi2500/msi2500.c
@@ -28,6 +28,7 @@
#include <media/v4l2-ctrls.h>
#include <media/v4l2-event.h>
#include <linux/usb.h>
+#include <media/videobuf2-v4l2.h>
#include <media/videobuf2-vmalloc.h>
#include <linux/spi/spi.h>
@@ -112,7 +113,8 @@ static const unsigned int NUM_FORMATS = ARRAY_SIZE(formats);
/* intermediate buffers with raw data from the USB device */
struct msi2500_frame_buf {
- struct vb2_buffer vb; /* common v4l buffer stuff -- must be first */
+ /* common v4l buffer stuff -- must be first */
+ struct vb2_v4l2_buffer vb;
struct list_head list;
};
@@ -431,10 +433,10 @@ static void msi2500_isoc_handler(struct urb *urb)
}
/* fill framebuffer */
- ptr = vb2_plane_vaddr(&fbuf->vb, 0);
+ ptr = vb2_plane_vaddr(&fbuf->vb.vb2_buf, 0);
flen = msi2500_convert_stream(dev, ptr, iso_buf, flen);
- vb2_set_plane_payload(&fbuf->vb, 0, flen);
- vb2_buffer_done(&fbuf->vb, VB2_BUF_STATE_DONE);
+ vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0, flen);
+ vb2_buffer_done(&fbuf->vb.vb2_buf, VB2_BUF_STATE_DONE);
}
handler_end:
@@ -569,7 +571,7 @@ static void msi2500_cleanup_queued_bufs(struct msi2500_dev *dev)
buf = list_entry(dev->queued_bufs.next,
struct msi2500_frame_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(&dev->queued_bufs_lock, flags);
}
@@ -633,15 +635,16 @@ static int msi2500_queue_setup(struct vb2_queue *vq,
static void msi2500_buf_queue(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct msi2500_dev *dev = vb2_get_drv_priv(vb->vb2_queue);
- struct msi2500_frame_buf *buf = container_of(vb,
+ struct msi2500_frame_buf *buf = container_of(vbuf,
struct msi2500_frame_buf,
vb);
unsigned long flags;
/* Check the device has not disconnected between prep and queuing */
if (unlikely(!dev->udev)) {
- vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);
return;
}
diff --git a/drivers/media/usb/pwc/pwc-if.c b/drivers/media/usb/pwc/pwc-if.c
index 702267e..3f5395a 100644
--- a/drivers/media/usb/pwc/pwc-if.c
+++ b/drivers/media/usb/pwc/pwc-if.c
@@ -240,9 +240,9 @@ static void pwc_frame_complete(struct pwc_device *pdev)
PWC_DEBUG_FLOW("Frame buffer underflow (%d bytes);"
" discarded.\n", fbuf->filled);
} else {
- fbuf->vb.v4l2_buf.field = V4L2_FIELD_NONE;
- fbuf->vb.v4l2_buf.sequence = pdev->vframe_count;
- vb2_buffer_done(&fbuf->vb, VB2_BUF_STATE_DONE);
+ fbuf->vb.field = V4L2_FIELD_NONE;
+ fbuf->vb.sequence = pdev->vframe_count;
+ vb2_buffer_done(&fbuf->vb.vb2_buf, VB2_BUF_STATE_DONE);
pdev->fill_buf = NULL;
pdev->vsync = 0;
}
@@ -287,7 +287,7 @@ static void pwc_isoc_handler(struct urb *urb)
{
PWC_ERROR("Too many ISOC errors, bailing out.\n");
if (pdev->fill_buf) {
- vb2_buffer_done(&pdev->fill_buf->vb,
+ vb2_buffer_done(&pdev->fill_buf->vb.vb2_buf,
VB2_BUF_STATE_ERROR);
pdev->fill_buf = NULL;
}
@@ -317,7 +317,7 @@ static void pwc_isoc_handler(struct urb *urb)
if (pdev->vsync == 1) {
v4l2_get_timestamp(
- &fbuf->vb.v4l2_buf.timestamp);
+ &fbuf->vb.timestamp);
pdev->vsync = 2;
}
@@ -520,7 +520,7 @@ static void pwc_cleanup_queued_bufs(struct pwc_device *pdev,
buf = list_entry(pdev->queued_bufs.next, struct pwc_frame_buf,
list);
list_del(&buf->list);
- vb2_buffer_done(&buf->vb, state);
+ vb2_buffer_done(&buf->vb.vb2_buf, state);
}
spin_unlock_irqrestore(&pdev->queued_bufs_lock, flags);
}
@@ -594,7 +594,9 @@ static int queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
static int buffer_init(struct vb2_buffer *vb)
{
- struct pwc_frame_buf *buf = container_of(vb, struct pwc_frame_buf, vb);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct pwc_frame_buf *buf =
+ container_of(vbuf, struct pwc_frame_buf, vb);
/* need vmalloc since frame buffer > 128K */
buf->data = vzalloc(PWC_FRAME_SIZE);
@@ -618,7 +620,9 @@ static int buffer_prepare(struct vb2_buffer *vb)
static void buffer_finish(struct vb2_buffer *vb)
{
struct pwc_device *pdev = vb2_get_drv_priv(vb->vb2_queue);
- struct pwc_frame_buf *buf = container_of(vb, struct pwc_frame_buf, vb);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct pwc_frame_buf *buf =
+ container_of(vbuf, struct pwc_frame_buf, vb);
if (vb->state == VB2_BUF_STATE_DONE) {
/*
@@ -633,7 +637,9 @@ static void buffer_finish(struct vb2_buffer *vb)
static void buffer_cleanup(struct vb2_buffer *vb)
{
- struct pwc_frame_buf *buf = container_of(vb, struct pwc_frame_buf, vb);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct pwc_frame_buf *buf =
+ container_of(vbuf, struct pwc_frame_buf, vb);
vfree(buf->data);
}
@@ -641,12 +647,14 @@ static void buffer_cleanup(struct vb2_buffer *vb)
static void buffer_queue(struct vb2_buffer *vb)
{
struct pwc_device *pdev = vb2_get_drv_priv(vb->vb2_queue);
- struct pwc_frame_buf *buf = container_of(vb, struct pwc_frame_buf, vb);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct pwc_frame_buf *buf =
+ container_of(vbuf, struct pwc_frame_buf, vb);
unsigned long flags = 0;
/* Check the device has not disconnected between prep and queuing */
if (!pdev->udev) {
- vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(vb, VB2_BUF_STATE_ERROR);
return;
}
@@ -695,7 +703,8 @@ static void stop_streaming(struct vb2_queue *vq)
pwc_cleanup_queued_bufs(pdev, VB2_BUF_STATE_ERROR);
if (pdev->fill_buf)
- vb2_buffer_done(&pdev->fill_buf->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&pdev->fill_buf->vb.vb2_buf,
+ VB2_BUF_STATE_ERROR);
mutex_unlock(&pdev->v4l2_lock);
}
diff --git a/drivers/media/usb/pwc/pwc-uncompress.c b/drivers/media/usb/pwc/pwc-uncompress.c
index b65903f..98c46f9 100644
--- a/drivers/media/usb/pwc/pwc-uncompress.c
+++ b/drivers/media/usb/pwc/pwc-uncompress.c
@@ -40,7 +40,7 @@ int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf)
u16 *src;
u16 *dsty, *dstu, *dstv;
- image = vb2_plane_vaddr(&fbuf->vb, 0);
+ image = vb2_plane_vaddr(&fbuf->vb.vb2_buf, 0);
yuv = fbuf->data + pdev->frame_header_size; /* Skip header */
@@ -55,12 +55,12 @@ int pwc_decompress(struct pwc_device *pdev, struct pwc_frame_buf *fbuf)
* determine this using the type of the webcam */
memcpy(raw_frame->cmd, pdev->cmd_buf, 4);
memcpy(raw_frame+1, yuv, pdev->frame_size);
- vb2_set_plane_payload(&fbuf->vb, 0,
+ vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0,
pdev->frame_size + sizeof(struct pwc_raw_frame));
return 0;
}
- vb2_set_plane_payload(&fbuf->vb, 0,
+ vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0,
pdev->width * pdev->height * 3 / 2);
if (pdev->vbandlength == 0) {
diff --git a/drivers/media/usb/pwc/pwc.h b/drivers/media/usb/pwc/pwc.h
index 81b017a..3c73bda 100644
--- a/drivers/media/usb/pwc/pwc.h
+++ b/drivers/media/usb/pwc/pwc.h
@@ -40,6 +40,7 @@
#include <media/v4l2-ctrls.h>
#include <media/v4l2-fh.h>
#include <media/v4l2-event.h>
+#include <media/videobuf2-v4l2.h>
#include <media/videobuf2-vmalloc.h>
#ifdef CONFIG_USB_PWC_INPUT_EVDEV
#include <linux/input.h>
@@ -210,7 +211,8 @@ struct pwc_raw_frame {
/* intermediate buffers with raw data from the USB cam */
struct pwc_frame_buf
{
- struct vb2_buffer vb; /* common v4l buffer stuff -- must be first */
+ /* common v4l buffer stuff -- must be first */
+ struct vb2_v4l2_buffer vb;
struct list_head list;
void *data;
int filled; /* number of bytes filled */
diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c
index 0f3c34d..32b5115 100644
--- a/drivers/media/usb/s2255/s2255drv.c
+++ b/drivers/media/usb/s2255/s2255drv.c
@@ -45,6 +45,7 @@
#include <linux/mm.h>
#include <linux/vmalloc.h>
#include <linux/usb.h>
+#include <media/videobuf2-v4l2.h>
#include <media/videobuf2-vmalloc.h>
#include <media/v4l2-common.h>
#include <media/v4l2-device.h>
@@ -293,7 +294,7 @@ struct s2255_fmt {
/* buffer for one video frame */
struct s2255_buffer {
/* common v4l buffer stuff -- must be first */
- struct vb2_buffer vb;
+ struct vb2_v4l2_buffer vb;
struct list_head list;
};
@@ -573,14 +574,14 @@ static void s2255_got_frame(struct s2255_vc *vc, int jpgsize)
buf = list_entry(vc->buf_list.next,
struct s2255_buffer, list);
list_del(&buf->list);
- v4l2_get_timestamp(&buf->vb.v4l2_buf.timestamp);
- buf->vb.v4l2_buf.field = vc->field;
- buf->vb.v4l2_buf.sequence = vc->frame_count;
+ v4l2_get_timestamp(&buf->vb.timestamp);
+ buf->vb.field = vc->field;
+ buf->vb.sequence = vc->frame_count;
spin_unlock_irqrestore(&vc->qlock, flags);
s2255_fillbuff(vc, buf, jpgsize);
/* tell v4l buffer was filled */
- vb2_buffer_done(&buf->vb, VB2_BUF_STATE_DONE);
+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
dprintk(dev, 2, "%s: [buf] [%p]\n", __func__, buf);
}
@@ -612,7 +613,7 @@ static void s2255_fillbuff(struct s2255_vc *vc,
{
int pos = 0;
const char *tmpbuf;
- char *vbuf = vb2_plane_vaddr(&buf->vb, 0);
+ char *vbuf = vb2_plane_vaddr(&buf->vb.vb2_buf, 0);
unsigned long last_frame;
struct s2255_dev *dev = vc->dev;
@@ -635,7 +636,7 @@ static void s2255_fillbuff(struct s2255_vc *vc,
break;
case V4L2_PIX_FMT_JPEG:
case V4L2_PIX_FMT_MJPEG:
- vb2_set_plane_payload(&buf->vb, 0, jpgsize);
+ vb2_set_plane_payload(&buf->vb.vb2_buf, 0, jpgsize);
memcpy(vbuf, tmpbuf, jpgsize);
break;
case V4L2_PIX_FMT_YUV422P:
@@ -674,7 +675,8 @@ static int queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
static int buffer_prepare(struct vb2_buffer *vb)
{
struct s2255_vc *vc = vb2_get_drv_priv(vb->vb2_queue);
- struct s2255_buffer *buf = container_of(vb, struct s2255_buffer, vb);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct s2255_buffer *buf = container_of(vbuf, struct s2255_buffer, vb);
int w = vc->width;
int h = vc->height;
unsigned long size;
@@ -696,13 +698,14 @@ static int buffer_prepare(struct vb2_buffer *vb)
return -EINVAL;
}
- vb2_set_plane_payload(&buf->vb, 0, size);
+ vb2_set_plane_payload(&buf->vb.vb2_buf, 0, size);
return 0;
}
static void buffer_queue(struct vb2_buffer *vb)
{
- struct s2255_buffer *buf = container_of(vb, struct s2255_buffer, vb);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct s2255_buffer *buf = container_of(vbuf, struct s2255_buffer, vb);
struct s2255_vc *vc = vb2_get_drv_priv(vb->vb2_queue);
unsigned long flags = 0;
dprintk(vc->dev, 1, "%s\n", __func__);
@@ -1116,9 +1119,9 @@ static void stop_streaming(struct vb2_queue *vq)
spin_lock_irqsave(&vc->qlock, flags);
list_for_each_entry_safe(buf, node, &vc->buf_list, 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);
dprintk(vc->dev, 2, "[%p/%d] done\n",
- buf, buf->vb.v4l2_buf.index);
+ buf, buf->vb.vb2_buf.index);
}
spin_unlock_irqrestore(&vc->qlock, flags);
}
diff --git a/drivers/media/usb/stk1160/stk1160-v4l.c b/drivers/media/usb/stk1160/stk1160-v4l.c
index e12b103..10e35e6 100644
--- a/drivers/media/usb/stk1160/stk1160-v4l.c
+++ b/drivers/media/usb/stk1160/stk1160-v4l.c
@@ -695,8 +695,9 @@ static void buffer_queue(struct vb2_buffer *vb)
{
unsigned long flags;
struct stk1160 *dev = vb2_get_drv_priv(vb->vb2_queue);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct stk1160_buffer *buf =
- container_of(vb, struct stk1160_buffer, vb);
+ container_of(vbuf, struct stk1160_buffer, vb);
spin_lock_irqsave(&dev->buf_lock, flags);
if (!dev->udev) {
@@ -704,7 +705,7 @@ static void buffer_queue(struct vb2_buffer *vb)
* If the device is disconnected return the buffer to userspace
* directly. The next QBUF call will fail with -ENODEV.
*/
- vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);
} else {
buf->mem = vb2_plane_vaddr(vb, 0);
@@ -717,7 +718,7 @@ static void buffer_queue(struct vb2_buffer *vb)
* the buffer to userspace directly.
*/
if (buf->length < dev->width * dev->height * 2)
- vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);
else
list_add_tail(&buf->list, &dev->avail_bufs);
@@ -769,9 +770,9 @@ void stk1160_clear_queue(struct stk1160 *dev)
buf = list_first_entry(&dev->avail_bufs,
struct stk1160_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);
stk1160_dbg("buffer [%p/%d] aborted\n",
- buf, buf->vb.v4l2_buf.index);
+ buf, buf->vb.vb2_buf.index);
}
/* It's important to release the current buffer */
@@ -779,9 +780,9 @@ void stk1160_clear_queue(struct stk1160 *dev)
buf = dev->isoc_ctl.buf;
dev->isoc_ctl.buf = NULL;
- vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);
stk1160_dbg("buffer [%p/%d] aborted\n",
- buf, buf->vb.v4l2_buf.index);
+ buf, buf->vb.vb2_buf.index);
}
spin_unlock_irqrestore(&dev->buf_lock, flags);
}
diff --git a/drivers/media/usb/stk1160/stk1160-video.c b/drivers/media/usb/stk1160/stk1160-video.c
index 940c3ea..75654e6 100644
--- a/drivers/media/usb/stk1160/stk1160-video.c
+++ b/drivers/media/usb/stk1160/stk1160-video.c
@@ -96,13 +96,13 @@ void stk1160_buffer_done(struct stk1160 *dev)
{
struct stk1160_buffer *buf = dev->isoc_ctl.buf;
- buf->vb.v4l2_buf.sequence = dev->sequence++;
- buf->vb.v4l2_buf.field = V4L2_FIELD_INTERLACED;
- buf->vb.v4l2_buf.bytesused = buf->bytesused;
- v4l2_get_timestamp(&buf->vb.v4l2_buf.timestamp);
+ buf->vb.sequence = dev->sequence++;
+ buf->vb.field = V4L2_FIELD_INTERLACED;
+ buf->vb.vb2_buf.planes[0].bytesused = buf->bytesused;
+ v4l2_get_timestamp(&buf->vb.timestamp);
- vb2_set_plane_payload(&buf->vb, 0, buf->bytesused);
- vb2_buffer_done(&buf->vb, VB2_BUF_STATE_DONE);
+ vb2_set_plane_payload(&buf->vb.vb2_buf, 0, buf->bytesused);
+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
dev->isoc_ctl.buf = NULL;
}
diff --git a/drivers/media/usb/stk1160/stk1160.h b/drivers/media/usb/stk1160/stk1160.h
index 047131b..1ed1cc4 100644
--- a/drivers/media/usb/stk1160/stk1160.h
+++ b/drivers/media/usb/stk1160/stk1160.h
@@ -77,7 +77,7 @@
/* Buffer for one video frame */
struct stk1160_buffer {
/* common v4l buffer stuff -- must be first */
- struct vb2_buffer vb;
+ struct vb2_v4l2_buffer vb;
struct list_head list;
void *mem;
diff --git a/drivers/media/usb/usbtv/usbtv-video.c b/drivers/media/usb/usbtv/usbtv-video.c
index a46766c..ce5d502 100644
--- a/drivers/media/usb/usbtv/usbtv-video.c
+++ b/drivers/media/usb/usbtv/usbtv-video.c
@@ -306,7 +306,7 @@ static void usbtv_image_chunk(struct usbtv *usbtv, __be32 *chunk)
/* First available buffer. */
buf = list_first_entry(&usbtv->bufs, struct usbtv_buf, list);
- frame = vb2_plane_vaddr(&buf->vb, 0);
+ frame = vb2_plane_vaddr(&buf->vb.vb2_buf, 0);
/* Copy the chunk data. */
usbtv_chunk_to_vbuf(frame, &chunk[1], chunk_no, odd);
@@ -314,17 +314,17 @@ static void usbtv_image_chunk(struct usbtv *usbtv, __be32 *chunk)
/* Last chunk in a frame, signalling an end */
if (odd && chunk_no == usbtv->n_chunks-1) {
- int size = vb2_plane_size(&buf->vb, 0);
+ int size = vb2_plane_size(&buf->vb.vb2_buf, 0);
enum vb2_buffer_state state = usbtv->chunks_done ==
usbtv->n_chunks ?
VB2_BUF_STATE_DONE :
VB2_BUF_STATE_ERROR;
- buf->vb.v4l2_buf.field = V4L2_FIELD_INTERLACED;
- buf->vb.v4l2_buf.sequence = usbtv->sequence++;
- v4l2_get_timestamp(&buf->vb.v4l2_buf.timestamp);
- vb2_set_plane_payload(&buf->vb, 0, size);
- vb2_buffer_done(&buf->vb, state);
+ buf->vb.field = V4L2_FIELD_INTERLACED;
+ buf->vb.sequence = usbtv->sequence++;
+ v4l2_get_timestamp(&buf->vb.timestamp);
+ vb2_set_plane_payload(&buf->vb.vb2_buf, 0, size);
+ vb2_buffer_done(&buf->vb.vb2_buf, state);
list_del(&buf->list);
}
@@ -422,7 +422,7 @@ static void usbtv_stop(struct usbtv *usbtv)
while (!list_empty(&usbtv->bufs)) {
struct usbtv_buf *buf = list_first_entry(&usbtv->bufs,
struct usbtv_buf, list);
- vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);
list_del(&buf->list);
}
spin_unlock_irqrestore(&usbtv->buflock, flags);
@@ -617,8 +617,9 @@ static int usbtv_queue_setup(struct vb2_queue *vq,
static void usbtv_buf_queue(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct usbtv *usbtv = vb2_get_drv_priv(vb->vb2_queue);
- struct usbtv_buf *buf = container_of(vb, struct usbtv_buf, vb);
+ struct usbtv_buf *buf = container_of(vbuf, struct usbtv_buf, vb);
unsigned long flags;
if (usbtv->udev == NULL) {
diff --git a/drivers/media/usb/usbtv/usbtv.h b/drivers/media/usb/usbtv/usbtv.h
index 9681195..19cb8bf 100644
--- a/drivers/media/usb/usbtv/usbtv.h
+++ b/drivers/media/usb/usbtv/usbtv.h
@@ -24,6 +24,7 @@
#include <linux/usb.h>
#include <media/v4l2-device.h>
+#include <media/videobuf2-v4l2.h>
#include <media/videobuf2-vmalloc.h>
/* Hardware. */
@@ -61,7 +62,7 @@ struct usbtv_norm_params {
/* A single videobuf2 frame buffer. */
struct usbtv_buf {
- struct vb2_buffer vb;
+ struct vb2_v4l2_buffer vb;
struct list_head list;
};
diff --git a/drivers/media/usb/uvc/uvc_queue.c b/drivers/media/usb/uvc/uvc_queue.c
index f16b9b4..b49bcab 100644
--- a/drivers/media/usb/uvc/uvc_queue.c
+++ b/drivers/media/usb/uvc/uvc_queue.c
@@ -20,6 +20,7 @@
#include <linux/videodev2.h>
#include <linux/vmalloc.h>
#include <linux/wait.h>
+#include <media/videobuf2-v4l2.h>
#include <media/videobuf2-vmalloc.h>
#include "uvcvideo.h"
@@ -60,7 +61,7 @@ static void uvc_queue_return_buffers(struct uvc_video_queue *queue,
queue);
list_del(&buf->queue);
buf->state = state;
- vb2_buffer_done(&buf->buf, vb2_state);
+ vb2_buffer_done(&buf->buf.vb2_buf, vb2_state);
}
}
@@ -89,10 +90,11 @@ static int uvc_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
static int uvc_buffer_prepare(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct uvc_video_queue *queue = vb2_get_drv_priv(vb->vb2_queue);
- struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf);
+ struct uvc_buffer *buf = container_of(vbuf, struct uvc_buffer, buf);
- if (vb->v4l2_buf.type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
+ if (vb->type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
vb2_get_plane_payload(vb, 0) > vb2_plane_size(vb, 0)) {
uvc_trace(UVC_TRACE_CAPTURE, "[E] Bytes used out of bounds.\n");
return -EINVAL;
@@ -105,7 +107,7 @@ static int uvc_buffer_prepare(struct vb2_buffer *vb)
buf->error = 0;
buf->mem = vb2_plane_vaddr(vb, 0);
buf->length = vb2_plane_size(vb, 0);
- if (vb->v4l2_buf.type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ if (vb->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
buf->bytesused = 0;
else
buf->bytesused = vb2_get_plane_payload(vb, 0);
@@ -115,8 +117,9 @@ static int uvc_buffer_prepare(struct vb2_buffer *vb)
static void uvc_buffer_queue(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct uvc_video_queue *queue = vb2_get_drv_priv(vb->vb2_queue);
- struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf);
+ struct uvc_buffer *buf = container_of(vbuf, struct uvc_buffer, buf);
unsigned long flags;
spin_lock_irqsave(&queue->irqlock, flags);
@@ -127,7 +130,7 @@ static void uvc_buffer_queue(struct vb2_buffer *vb)
* directly. The next QBUF call will fail with -ENODEV.
*/
buf->state = UVC_BUF_STATE_ERROR;
- vb2_buffer_done(&buf->buf, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(vb, VB2_BUF_STATE_ERROR);
}
spin_unlock_irqrestore(&queue->irqlock, flags);
@@ -135,12 +138,13 @@ static void uvc_buffer_queue(struct vb2_buffer *vb)
static void uvc_buffer_finish(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct uvc_video_queue *queue = vb2_get_drv_priv(vb->vb2_queue);
struct uvc_streaming *stream = uvc_queue_to_stream(queue);
- struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf);
+ struct uvc_buffer *buf = container_of(vbuf, struct uvc_buffer, buf);
if (vb->state == VB2_BUF_STATE_DONE)
- uvc_video_clock_update(stream, &vb->v4l2_buf, buf);
+ uvc_video_clock_update(stream, vbuf, buf);
}
static int uvc_start_streaming(struct vb2_queue *vq, unsigned int count)
@@ -398,7 +402,7 @@ struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue,
buf->error = 0;
buf->state = UVC_BUF_STATE_QUEUED;
buf->bytesused = 0;
- vb2_set_plane_payload(&buf->buf, 0, 0);
+ vb2_set_plane_payload(&buf->buf.vb2_buf, 0, 0);
return buf;
}
@@ -412,8 +416,8 @@ struct uvc_buffer *uvc_queue_next_buffer(struct uvc_video_queue *queue,
spin_unlock_irqrestore(&queue->irqlock, flags);
buf->state = buf->error ? VB2_BUF_STATE_ERROR : UVC_BUF_STATE_DONE;
- vb2_set_plane_payload(&buf->buf, 0, buf->bytesused);
- vb2_buffer_done(&buf->buf, VB2_BUF_STATE_DONE);
+ vb2_set_plane_payload(&buf->buf.vb2_buf, 0, buf->bytesused);
+ vb2_buffer_done(&buf->buf.vb2_buf, VB2_BUF_STATE_DONE);
return nextbuf;
}
diff --git a/drivers/media/usb/uvc/uvc_video.c b/drivers/media/usb/uvc/uvc_video.c
index f839654..4160212 100644
--- a/drivers/media/usb/uvc/uvc_video.c
+++ b/drivers/media/usb/uvc/uvc_video.c
@@ -606,7 +606,7 @@ static u16 uvc_video_clock_host_sof(const struct uvc_clock_sample *sample)
* timestamp of the sliding window to 1s.
*/
void uvc_video_clock_update(struct uvc_streaming *stream,
- struct v4l2_buffer *v4l2_buf,
+ struct vb2_v4l2_buffer *vbuf,
struct uvc_buffer *buf)
{
struct uvc_clock *clock = &stream->clock;
@@ -696,14 +696,14 @@ void uvc_video_clock_update(struct uvc_streaming *stream,
stream->dev->name,
sof >> 16, div_u64(((u64)sof & 0xffff) * 1000000LLU, 65536),
y, ts.tv_sec, ts.tv_nsec / NSEC_PER_USEC,
- v4l2_buf->timestamp.tv_sec,
- (unsigned long)v4l2_buf->timestamp.tv_usec,
+ vbuf->timestamp.tv_sec,
+ (unsigned long)vbuf->timestamp.tv_usec,
x1, first->host_sof, first->dev_sof,
x2, last->host_sof, last->dev_sof, y1, y2);
/* Update the V4L2 buffer. */
- v4l2_buf->timestamp.tv_sec = ts.tv_sec;
- v4l2_buf->timestamp.tv_usec = ts.tv_nsec / NSEC_PER_USEC;
+ vbuf->timestamp.tv_sec = ts.tv_sec;
+ vbuf->timestamp.tv_usec = ts.tv_nsec / NSEC_PER_USEC;
done:
spin_unlock_irqrestore(&stream->clock.lock, flags);
@@ -1029,10 +1029,10 @@ static int uvc_video_decode_start(struct uvc_streaming *stream,
uvc_video_get_ts(&ts);
- buf->buf.v4l2_buf.field = V4L2_FIELD_NONE;
- buf->buf.v4l2_buf.sequence = stream->sequence;
- buf->buf.v4l2_buf.timestamp.tv_sec = ts.tv_sec;
- buf->buf.v4l2_buf.timestamp.tv_usec =
+ buf->buf.field = V4L2_FIELD_NONE;
+ buf->buf.sequence = stream->sequence;
+ buf->buf.timestamp.tv_sec = ts.tv_sec;
+ buf->buf.timestamp.tv_usec =
ts.tv_nsec / NSEC_PER_USEC;
/* TODO: Handle PTS and SCR. */
@@ -1305,7 +1305,7 @@ static void uvc_video_encode_bulk(struct urb *urb, struct uvc_streaming *stream,
if (buf->bytesused == stream->queue.buf_used) {
stream->queue.buf_used = 0;
buf->state = UVC_BUF_STATE_READY;
- buf->buf.v4l2_buf.sequence = ++stream->sequence;
+ buf->buf.sequence = ++stream->sequence;
uvc_queue_next_buffer(&stream->queue, buf);
stream->last_fid ^= UVC_STREAM_FID;
}
diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h
index 53e6484..94bc7a8 100644
--- a/drivers/media/usb/uvc/uvcvideo.h
+++ b/drivers/media/usb/uvc/uvcvideo.h
@@ -354,7 +354,7 @@ enum uvc_buffer_state {
};
struct uvc_buffer {
- struct vb2_buffer buf;
+ struct vb2_v4l2_buffer buf;
struct list_head queue;
enum uvc_buffer_state state;
@@ -673,7 +673,7 @@ extern int uvc_probe_video(struct uvc_streaming *stream,
extern int uvc_query_ctrl(struct uvc_device *dev, __u8 query, __u8 unit,
__u8 intfnum, __u8 cs, void *data, __u16 size);
void uvc_video_clock_update(struct uvc_streaming *stream,
- struct v4l2_buffer *v4l2_buf,
+ struct vb2_v4l2_buffer *vbuf,
struct uvc_buffer *buf);
/* Status */
diff --git a/drivers/media/v4l2-core/v4l2-mem2mem.c b/drivers/media/v4l2-core/v4l2-mem2mem.c
index 38703bd..d3b7192 100644
--- a/drivers/media/v4l2-core/v4l2-mem2mem.c
+++ b/drivers/media/v4l2-core/v4l2-mem2mem.c
@@ -773,13 +773,15 @@ EXPORT_SYMBOL_GPL(v4l2_m2m_ctx_release);
*
* Call from buf_queue(), videobuf_queue_ops callback.
*/
-void v4l2_m2m_buf_queue(struct v4l2_m2m_ctx *m2m_ctx, struct vb2_buffer *vb)
+void v4l2_m2m_buf_queue(struct v4l2_m2m_ctx *m2m_ctx,
+ struct vb2_v4l2_buffer *vbuf)
{
- struct v4l2_m2m_buffer *b = container_of(vb, struct v4l2_m2m_buffer, vb);
+ struct v4l2_m2m_buffer *b = container_of(vbuf,
+ struct v4l2_m2m_buffer, vb);
struct v4l2_m2m_queue_ctx *q_ctx;
unsigned long flags;
- q_ctx = get_queue_ctx(m2m_ctx, vb->vb2_queue->type);
+ q_ctx = get_queue_ctx(m2m_ctx, vbuf->vb2_buf.vb2_queue->type);
if (!q_ctx)
return;
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c
index 87048a1..fbcc1c3 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_video.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c
@@ -428,8 +428,8 @@ vpfe_video_get_next_buffer(struct vpfe_video_device *video)
struct vpfe_cap_buffer, list);
list_del(&video->next_frm->list);
- video->next_frm->vb.state = VB2_BUF_STATE_ACTIVE;
- return vb2_dma_contig_plane_dma_addr(&video->next_frm->vb, 0);
+ video->next_frm->vb.vb2_buf.state = VB2_BUF_STATE_ACTIVE;
+ return vb2_dma_contig_plane_dma_addr(&video->next_frm->vb.vb2_buf, 0);
}
/* schedule the next buffer which is available on dma queue */
@@ -448,8 +448,8 @@ void vpfe_video_schedule_next_buffer(struct vpfe_video_device *video)
video->cur_frm = video->next_frm;
list_del(&video->next_frm->list);
- video->next_frm->vb.state = VB2_BUF_STATE_ACTIVE;
- addr = vb2_dma_contig_plane_dma_addr(&video->next_frm->vb, 0);
+ video->next_frm->vb.vb2_buf.state = VB2_BUF_STATE_ACTIVE;
+ addr = vb2_dma_contig_plane_dma_addr(&video->next_frm->vb.vb2_buf, 0);
video->ops->queue(vpfe_dev, addr);
video->state = VPFE_VIDEO_BUFFER_QUEUED;
}
@@ -460,7 +460,7 @@ void vpfe_video_schedule_bottom_field(struct vpfe_video_device *video)
struct vpfe_device *vpfe_dev = video->vpfe_dev;
unsigned long addr;
- addr = vb2_dma_contig_plane_dma_addr(&video->cur_frm->vb, 0);
+ addr = vb2_dma_contig_plane_dma_addr(&video->cur_frm->vb.vb2_buf, 0);
addr += video->field_off;
video->ops->queue(vpfe_dev, addr);
}
@@ -470,8 +470,8 @@ void vpfe_video_process_buffer_complete(struct vpfe_video_device *video)
{
struct vpfe_pipeline *pipe = &video->pipe;
- v4l2_get_timestamp(&video->cur_frm->vb.v4l2_buf.timestamp);
- vb2_buffer_done(&video->cur_frm->vb, VB2_BUF_STATE_DONE);
+ v4l2_get_timestamp(&video->cur_frm->vb.timestamp);
+ vb2_buffer_done(&video->cur_frm->vb.vb2_buf, VB2_BUF_STATE_DONE);
if (pipe->state == VPFE_PIPELINE_STREAM_CONTINUOUS)
video->cur_frm = video->next_frm;
}
@@ -1138,12 +1138,13 @@ static int vpfe_buffer_prepare(struct vb2_buffer *vb)
static void vpfe_buffer_queue(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
/* Get the file handle object and device object */
struct vpfe_fh *fh = vb2_get_drv_priv(vb->vb2_queue);
struct vpfe_video_device *video = fh->video;
struct vpfe_device *vpfe_dev = video->vpfe_dev;
struct vpfe_pipeline *pipe = &video->pipe;
- struct vpfe_cap_buffer *buf = container_of(vb,
+ struct vpfe_cap_buffer *buf = container_of(vbuf,
struct vpfe_cap_buffer, vb);
unsigned long flags;
unsigned long empty;
@@ -1203,10 +1204,10 @@ static int vpfe_start_streaming(struct vb2_queue *vq, unsigned int count)
/* Remove buffer from the buffer queue */
list_del(&video->cur_frm->list);
/* Mark state of the current frame to active */
- video->cur_frm->vb.state = VB2_BUF_STATE_ACTIVE;
+ video->cur_frm->vb.vb2_buf.state = VB2_BUF_STATE_ACTIVE;
/* Initialize field_id and started member */
video->field_id = 0;
- addr = vb2_dma_contig_plane_dma_addr(&video->cur_frm->vb, 0);
+ addr = vb2_dma_contig_plane_dma_addr(&video->cur_frm->vb.vb2_buf, 0);
video->ops->queue(vpfe_dev, addr);
video->state = VPFE_VIDEO_BUFFER_QUEUED;
@@ -1214,10 +1215,12 @@ static int vpfe_start_streaming(struct vb2_queue *vq, unsigned int count)
if (ret) {
struct vpfe_cap_buffer *buf, *tmp;
- vb2_buffer_done(&video->cur_frm->vb, VB2_BUF_STATE_QUEUED);
+ vb2_buffer_done(&video->cur_frm->vb.vb2_buf,
+ VB2_BUF_STATE_QUEUED);
list_for_each_entry_safe(buf, tmp, &video->dma_queue, 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);
}
goto unlock_out;
}
@@ -1234,7 +1237,8 @@ streamoff:
static int vpfe_buffer_init(struct vb2_buffer *vb)
{
- struct vpfe_cap_buffer *buf = container_of(vb,
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct vpfe_cap_buffer *buf = container_of(vbuf,
struct vpfe_cap_buffer, vb);
INIT_LIST_HEAD(&buf->list);
@@ -1249,13 +1253,14 @@ static void vpfe_stop_streaming(struct vb2_queue *vq)
/* release all active buffers */
if (video->cur_frm == video->next_frm) {
- vb2_buffer_done(&video->cur_frm->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&video->cur_frm->vb.vb2_buf,
+ VB2_BUF_STATE_ERROR);
} else {
if (video->cur_frm != NULL)
- vb2_buffer_done(&video->cur_frm->vb,
+ vb2_buffer_done(&video->cur_frm->vb.vb2_buf,
VB2_BUF_STATE_ERROR);
if (video->next_frm != NULL)
- vb2_buffer_done(&video->next_frm->vb,
+ vb2_buffer_done(&video->next_frm->vb.vb2_buf,
VB2_BUF_STATE_ERROR);
}
@@ -1263,16 +1268,18 @@ static void vpfe_stop_streaming(struct vb2_queue *vq)
video->next_frm = list_entry(video->dma_queue.next,
struct vpfe_cap_buffer, list);
list_del(&video->next_frm->list);
- vb2_buffer_done(&video->next_frm->vb, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&video->next_frm->vb.vb2_buf,
+ VB2_BUF_STATE_ERROR);
}
}
static void vpfe_buf_cleanup(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct vpfe_fh *fh = vb2_get_drv_priv(vb->vb2_queue);
struct vpfe_video_device *video = fh->video;
struct vpfe_device *vpfe_dev = video->vpfe_dev;
- struct vpfe_cap_buffer *buf = container_of(vb,
+ struct vpfe_cap_buffer *buf = container_of(vbuf,
struct vpfe_cap_buffer, vb);
v4l2_dbg(1, debug, &vpfe_dev->v4l2_dev, "vpfe_buf_cleanup\n");
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.h b/drivers/staging/media/davinci_vpfe/vpfe_video.h
index 1b1b6c4..673cefe 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_video.h
+++ b/drivers/staging/media/davinci_vpfe/vpfe_video.h
@@ -22,6 +22,7 @@
#ifndef _DAVINCI_VPFE_VIDEO_H
#define _DAVINCI_VPFE_VIDEO_H
+#include <media/videobuf2-v4l2.h>
#include <media/videobuf2-dma-contig.h>
struct vpfe_device;
@@ -72,7 +73,7 @@ struct vpfe_pipeline {
container_of(vdev, struct vpfe_video_device, video_dev)
struct vpfe_cap_buffer {
- struct vb2_buffer vb;
+ struct vb2_v4l2_buffer vb;
struct list_head list;
};
diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c
index 40405d8..e0cf499 100644
--- a/drivers/staging/media/omap4iss/iss_video.c
+++ b/drivers/staging/media/omap4iss/iss_video.c
@@ -311,7 +311,8 @@ static int iss_video_queue_setup(struct vb2_queue *vq,
static void iss_video_buf_cleanup(struct vb2_buffer *vb)
{
- struct iss_buffer *buffer = container_of(vb, struct iss_buffer, vb);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct iss_buffer *buffer = container_of(vbuf, struct iss_buffer, vb);
if (buffer->iss_addr)
buffer->iss_addr = 0;
@@ -319,8 +320,9 @@ static void iss_video_buf_cleanup(struct vb2_buffer *vb)
static int iss_video_buf_prepare(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct iss_video_fh *vfh = vb2_get_drv_priv(vb->vb2_queue);
- struct iss_buffer *buffer = container_of(vb, struct iss_buffer, vb);
+ struct iss_buffer *buffer = container_of(vbuf, struct iss_buffer, vb);
struct iss_video *video = vfh->video;
unsigned long size = vfh->format.fmt.pix.sizeimage;
dma_addr_t addr;
@@ -342,9 +344,10 @@ static int iss_video_buf_prepare(struct vb2_buffer *vb)
static void iss_video_buf_queue(struct vb2_buffer *vb)
{
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
struct iss_video_fh *vfh = vb2_get_drv_priv(vb->vb2_queue);
struct iss_video *video = vfh->video;
- struct iss_buffer *buffer = container_of(vb, struct iss_buffer, vb);
+ struct iss_buffer *buffer = container_of(vbuf, struct iss_buffer, vb);
struct iss_pipeline *pipe = to_iss_pipeline(&video->video.entity);
unsigned long flags;
bool empty;
@@ -434,8 +437,8 @@ struct iss_buffer *omap4iss_video_buffer_next(struct iss_video *video)
spin_unlock_irqrestore(&video->qlock, flags);
ktime_get_ts(&ts);
- buf->vb.v4l2_buf.timestamp.tv_sec = ts.tv_sec;
- buf->vb.v4l2_buf.timestamp.tv_usec = ts.tv_nsec / NSEC_PER_USEC;
+ buf->vb.timestamp.tv_sec = ts.tv_sec;
+ buf->vb.timestamp.tv_usec = ts.tv_nsec / NSEC_PER_USEC;
/* Do frame number propagation only if this is the output video node.
* Frame number either comes from the CSI receivers or it gets
@@ -444,12 +447,12 @@ struct iss_buffer *omap4iss_video_buffer_next(struct iss_video *video)
* first, so the input number might lag behind by 1 in some cases.
*/
if (video == pipe->output && !pipe->do_propagation)
- buf->vb.v4l2_buf.sequence =
+ buf->vb.sequence =
atomic_inc_return(&pipe->frame_number);
else
- buf->vb.v4l2_buf.sequence = atomic_read(&pipe->frame_number);
+ buf->vb.sequence = atomic_read(&pipe->frame_number);
- vb2_buffer_done(&buf->vb, pipe->error ?
+ vb2_buffer_done(&buf->vb.vb2_buf, pipe->error ?
VB2_BUF_STATE_ERROR : VB2_BUF_STATE_DONE);
pipe->error = false;
@@ -480,7 +483,7 @@ struct iss_buffer *omap4iss_video_buffer_next(struct iss_video *video)
buf = list_first_entry(&video->dmaqueue, struct iss_buffer,
list);
spin_unlock_irqrestore(&video->qlock, flags);
- buf->vb.state = VB2_BUF_STATE_ACTIVE;
+ buf->vb.vb2_buf.state = VB2_BUF_STATE_ACTIVE;
return buf;
}
@@ -503,7 +506,7 @@ void omap4iss_video_cancel_stream(struct iss_video *video)
buf = list_first_entry(&video->dmaqueue, struct iss_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);
}
vb2_queue_error(video->queue);
diff --git a/drivers/staging/media/omap4iss/iss_video.h b/drivers/staging/media/omap4iss/iss_video.h
index 6a57b56..41532ed 100644
--- a/drivers/staging/media/omap4iss/iss_video.h
+++ b/drivers/staging/media/omap4iss/iss_video.h
@@ -117,12 +117,12 @@ static inline int iss_pipeline_ready(struct iss_pipeline *pipe)
*/
struct iss_buffer {
/* common v4l buffer stuff -- must be first */
- struct vb2_buffer vb;
+ struct vb2_v4l2_buffer vb;
struct list_head list;
dma_addr_t iss_addr;
};
-#define to_iss_buffer(buf) container_of(buf, struct iss_buffer, buffer)
+#define to_iss_buffer(buf) container_of(buf, struct iss_buffer, vb)
enum iss_video_dmaqueue_flags {
/* Set if DMA queue becomes empty when ISS_PIPELINE_STREAM_CONTINUOUS */
diff --git a/drivers/usb/gadget/function/uvc_queue.c b/drivers/usb/gadget/function/uvc_queue.c
index d617c39..3628938 100644
--- a/drivers/usb/gadget/function/uvc_queue.c
+++ b/drivers/usb/gadget/function/uvc_queue.c
@@ -61,9 +61,10 @@ static int uvc_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
static int uvc_buffer_prepare(struct vb2_buffer *vb)
{
struct uvc_video_queue *queue = vb2_get_drv_priv(vb->vb2_queue);
- struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct uvc_buffer *buf = container_of(vbuf, struct uvc_buffer, buf);
- if (vb->v4l2_buf.type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
+ if (vb->type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
vb2_get_plane_payload(vb, 0) > vb2_plane_size(vb, 0)) {
uvc_trace(UVC_TRACE_CAPTURE, "[E] Bytes used out of bounds.\n");
return -EINVAL;
@@ -75,7 +76,7 @@ static int uvc_buffer_prepare(struct vb2_buffer *vb)
buf->state = UVC_BUF_STATE_QUEUED;
buf->mem = vb2_plane_vaddr(vb, 0);
buf->length = vb2_plane_size(vb, 0);
- if (vb->v4l2_buf.type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
+ if (vb->type == V4L2_BUF_TYPE_VIDEO_CAPTURE)
buf->bytesused = 0;
else
buf->bytesused = vb2_get_plane_payload(vb, 0);
@@ -86,7 +87,8 @@ static int uvc_buffer_prepare(struct vb2_buffer *vb)
static void uvc_buffer_queue(struct vb2_buffer *vb)
{
struct uvc_video_queue *queue = vb2_get_drv_priv(vb->vb2_queue);
- struct uvc_buffer *buf = container_of(vb, struct uvc_buffer, buf);
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
+ struct uvc_buffer *buf = container_of(vbuf, struct uvc_buffer, buf);
unsigned long flags;
spin_lock_irqsave(&queue->irqlock, flags);
@@ -98,7 +100,7 @@ static void uvc_buffer_queue(struct vb2_buffer *vb)
* directly. The next QBUF call will fail with -ENODEV.
*/
buf->state = UVC_BUF_STATE_ERROR;
- vb2_buffer_done(&buf->buf, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(vb, VB2_BUF_STATE_ERROR);
}
spin_unlock_irqrestore(&queue->irqlock, flags);
@@ -242,7 +244,7 @@ void uvcg_queue_cancel(struct uvc_video_queue *queue, int disconnect)
queue);
list_del(&buf->queue);
buf->state = UVC_BUF_STATE_ERROR;
- vb2_buffer_done(&buf->buf, VB2_BUF_STATE_ERROR);
+ vb2_buffer_done(&buf->buf.vb2_buf, VB2_BUF_STATE_ERROR);
}
/* This must be protected by the irqlock spinlock to avoid race
* conditions between uvc_queue_buffer and the disconnection event that
@@ -314,7 +316,7 @@ struct uvc_buffer *uvcg_queue_next_buffer(struct uvc_video_queue *queue,
if ((queue->flags & UVC_QUEUE_DROP_INCOMPLETE) &&
buf->length != buf->bytesused) {
buf->state = UVC_BUF_STATE_QUEUED;
- vb2_set_plane_payload(&buf->buf, 0, 0);
+ vb2_set_plane_payload(&buf->buf.vb2_buf, 0, 0);
return buf;
}
@@ -325,12 +327,12 @@ struct uvc_buffer *uvcg_queue_next_buffer(struct uvc_video_queue *queue,
else
nextbuf = NULL;
- buf->buf.v4l2_buf.field = V4L2_FIELD_NONE;
- buf->buf.v4l2_buf.sequence = queue->sequence++;
- v4l2_get_timestamp(&buf->buf.v4l2_buf.timestamp);
+ buf->buf.field = V4L2_FIELD_NONE;
+ buf->buf.sequence = queue->sequence++;
+ v4l2_get_timestamp(&buf->buf.timestamp);
- vb2_set_plane_payload(&buf->buf, 0, buf->bytesused);
- vb2_buffer_done(&buf->buf, VB2_BUF_STATE_DONE);
+ vb2_set_plane_payload(&buf->buf.vb2_buf, 0, buf->bytesused);
+ vb2_buffer_done(&buf->buf.vb2_buf, VB2_BUF_STATE_DONE);
return nextbuf;
}
diff --git a/drivers/usb/gadget/function/uvc_queue.h b/drivers/usb/gadget/function/uvc_queue.h
index 0ffe498..ac461a9 100644
--- a/drivers/usb/gadget/function/uvc_queue.h
+++ b/drivers/usb/gadget/function/uvc_queue.h
@@ -26,7 +26,7 @@ enum uvc_buffer_state {
};
struct uvc_buffer {
- struct vb2_buffer buf;
+ struct vb2_v4l2_buffer buf;
struct list_head queue;
enum uvc_buffer_state state;
diff --git a/include/media/davinci/vpbe_display.h b/include/media/davinci/vpbe_display.h
index fa0247a..e14a937 100644
--- a/include/media/davinci/vpbe_display.h
+++ b/include/media/davinci/vpbe_display.h
@@ -17,6 +17,7 @@
#include <linux/videodev2.h>
#include <media/v4l2-common.h>
#include <media/v4l2-fh.h>
+#include <media/videobuf2-v4l2.h>
#include <media/videobuf2-dma-contig.h>
#include <media/davinci/vpbe_types.h>
#include <media/davinci/vpbe_osd.h>
@@ -64,7 +65,7 @@ struct display_layer_info {
};
struct vpbe_disp_buffer {
- struct vb2_buffer vb;
+ struct vb2_v4l2_buffer vb;
struct list_head list;
};
diff --git a/include/media/v4l2-mem2mem.h b/include/media/v4l2-mem2mem.h
index 5c60da9..5a9597d 100644
--- a/include/media/v4l2-mem2mem.h
+++ b/include/media/v4l2-mem2mem.h
@@ -90,7 +90,7 @@ struct v4l2_m2m_ctx {
};
struct v4l2_m2m_buffer {
- struct vb2_buffer vb;
+ struct vb2_v4l2_buffer vb;
struct list_head list;
};
@@ -105,9 +105,9 @@ void v4l2_m2m_job_finish(struct v4l2_m2m_dev *m2m_dev,
struct v4l2_m2m_ctx *m2m_ctx);
static inline void
-v4l2_m2m_buf_done(struct vb2_buffer *buf, enum vb2_buffer_state state)
+v4l2_m2m_buf_done(struct vb2_v4l2_buffer *buf, enum vb2_buffer_state state)
{
- vb2_buffer_done(buf, state);
+ vb2_buffer_done(&buf->vb2_buf, state);
}
int v4l2_m2m_reqbufs(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,
@@ -160,7 +160,8 @@ static inline void v4l2_m2m_set_dst_buffered(struct v4l2_m2m_ctx *m2m_ctx,
void v4l2_m2m_ctx_release(struct v4l2_m2m_ctx *m2m_ctx);
-void v4l2_m2m_buf_queue(struct v4l2_m2m_ctx *m2m_ctx, struct vb2_buffer *vb);
+void v4l2_m2m_buf_queue(struct v4l2_m2m_ctx *m2m_ctx,
+ struct vb2_v4l2_buffer *vbuf);
/**
* v4l2_m2m_num_src_bufs_ready() - return the number of source buffers ready for
diff --git a/include/trace/events/v4l2.h b/include/trace/events/v4l2.h
index dbf017b..b015b38 100644
--- a/include/trace/events/v4l2.h
+++ b/include/trace/events/v4l2.h
@@ -202,27 +202,28 @@ DECLARE_EVENT_CLASS(vb2_event_class,
),
TP_fast_assign(
+ struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
__entry->minor = q->owner ? q->owner->vdev->minor : -1;
__entry->queued_count = q->queued_count;
__entry->owned_by_drv_count =
atomic_read(&q->owned_by_drv_count);
- __entry->index = vb->v4l2_buf.index;
- __entry->type = vb->v4l2_buf.type;
- __entry->bytesused = vb->v4l2_planes[0].bytesused;
- __entry->flags = vb->v4l2_buf.flags;
- __entry->field = vb->v4l2_buf.field;
- __entry->timestamp = timeval_to_ns(&vb->v4l2_buf.timestamp);
- __entry->timecode_type = vb->v4l2_buf.timecode.type;
- __entry->timecode_flags = vb->v4l2_buf.timecode.flags;
- __entry->timecode_frames = vb->v4l2_buf.timecode.frames;
- __entry->timecode_seconds = vb->v4l2_buf.timecode.seconds;
- __entry->timecode_minutes = vb->v4l2_buf.timecode.minutes;
- __entry->timecode_hours = vb->v4l2_buf.timecode.hours;
- __entry->timecode_userbits0 = vb->v4l2_buf.timecode.userbits[0];
- __entry->timecode_userbits1 = vb->v4l2_buf.timecode.userbits[1];
- __entry->timecode_userbits2 = vb->v4l2_buf.timecode.userbits[2];
- __entry->timecode_userbits3 = vb->v4l2_buf.timecode.userbits[3];
- __entry->sequence = vb->v4l2_buf.sequence;
+ __entry->index = vb->index;
+ __entry->type = vb->type;
+ __entry->bytesused = vb->planes[0].bytesused;
+ __entry->flags = vbuf->flags;
+ __entry->field = vbuf->field;
+ __entry->timestamp = timeval_to_ns(&vbuf->timestamp);
+ __entry->timecode_type = vbuf->timecode.type;
+ __entry->timecode_flags = vbuf->timecode.flags;
+ __entry->timecode_frames = vbuf->timecode.frames;
+ __entry->timecode_seconds = vbuf->timecode.seconds;
+ __entry->timecode_minutes = vbuf->timecode.minutes;
+ __entry->timecode_hours = vbuf->timecode.hours;
+ __entry->timecode_userbits0 = vbuf->timecode.userbits[0];
+ __entry->timecode_userbits1 = vbuf->timecode.userbits[1];
+ __entry->timecode_userbits2 = vbuf->timecode.userbits[2];
+ __entry->timecode_userbits3 = vbuf->timecode.userbits[3];
+ __entry->sequence = vbuf->sequence;
),
TP_printk("minor = %d, queued = %u, owned_by_drv = %d, index = %u, "
--
1.7.9.5
--
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