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,
{
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,
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,
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);
}
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);
}
(unsigned long long)pci_resource_start(pci_dev, 0));
pci_set_master(pci_dev);
- if (!pci_dma_supported(pci_dev, 0xffffffff)) {
+ err = pci_set_dma_mask(pci_dev, 0xffffffff);
+ if (err) {
printk("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name);
- err = -EIO;
goto fail_context;
}