#include <media/v4l2-common.h>
#include <linux/kthread.h>
#include <linux/highmem.h>
+#include <linux/freezer.h>
/* Wake up at about 30 fps */
#define WAKE_NUMERATOR 30
/* Get first addr pointed to pixel position */
oldpg=get_addr_pos(pos,pages,to_addr);
- pg=pfn_to_page(to_addr[oldpg].sg->dma_address >> PAGE_SHIFT);
+ pg=pfn_to_page(sg_dma_address(to_addr[oldpg].sg) >> PAGE_SHIFT);
basep = kmap_atomic(pg, KM_BOUNCE_READ)+to_addr[oldpg].sg->offset;
/* We will just duplicate the second pixel at the packet */
for (color=0;color<4;color++) {
pgpos=get_addr_pos(pos,pages,to_addr);
if (pgpos!=oldpg) {
- pg=pfn_to_page(to_addr[pgpos].sg->dma_address >> PAGE_SHIFT);
+ pg=pfn_to_page(sg_dma_address(to_addr[pgpos].sg) >> PAGE_SHIFT);
kunmap_atomic(basep, KM_BOUNCE_READ);
basep= kmap_atomic(pg, KM_BOUNCE_READ)+to_addr[pgpos].sg->offset;
oldpg=pgpos;
for (color=0;color<4;color++) {
pgpos=get_addr_pos(pos,pages,to_addr);
if (pgpos!=oldpg) {
- pg=pfn_to_page(to_addr[pgpos].
- sg->dma_address
+ pg=pfn_to_page(sg_dma_address(
+ to_addr[pgpos].sg)
>> PAGE_SHIFT);
kunmap_atomic(basep,
KM_BOUNCE_READ);
struct timeval ts;
/* Test if DMA mapping is ready */
- if (!vb->dma.sglist[0].dma_address)
+ if (!sg_dma_address(&vb->dma.sglist[0]))
return;
prep_to_addr(to_addr,vb);
for (i = 0; i < nents; i++ ) {
BUG_ON(!sg[i].page);
- sg[i].dma_address = page_to_phys(sg[i].page) + sg[i].offset;
+ sg_dma_address(&sg[i]) = page_to_phys(sg[i].page) + sg[i].offset;
}
return nents;
file->f_flags & O_NONBLOCK));
}
-#ifdef HAVE_V4L1
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
static int vidiocgmbuf (struct file *file, void *priv, struct video_mbuf *mbuf)
{
struct vivi_fh *fh=priv;
struct videobuf_queue *q=&fh->vb_vidq;
struct v4l2_requestbuffers req;
- unsigned int i, ret;
+ unsigned int i;
+ int ret;
req.type = q->type;
req.count = 8;
.vidioc_s_ctrl = vidioc_s_ctrl,
.vidioc_streamon = vidioc_streamon,
.vidioc_streamoff = vidioc_streamoff,
-#ifdef HAVE_V4L1
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
.vidiocgmbuf = vidiocgmbuf,
#endif
.tvnorms = tvnorms,
dev->vidq.timeout.data = (unsigned long)dev;
init_timer(&dev->vidq.timeout);
+ vivi.current_norm = tvnorms[0].id;
+
ret = video_register_device(&vivi, VFL_TYPE_GRABBER, video_nr);
printk(KERN_INFO "Video Technology Magazine Virtual Video Capture Board (Load status: %d)\n", ret);
return ret;