diff options
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-irq.c')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-irq.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/video/ivtv/ivtv-irq.c b/drivers/media/video/ivtv/ivtv-irq.c index a97d55fd227..8644f3dda31 100644 --- a/drivers/media/video/ivtv/ivtv-irq.c +++ b/drivers/media/video/ivtv/ivtv-irq.c @@ -214,6 +214,7 @@ static int stream_enc_dma_append(struct ivtv_stream *s, u32 data[CX2341X_MBOX_MA s->SGarray[idx].src = cpu_to_le32(offset); s->SGarray[idx].size = cpu_to_le32(s->buf_size); buf->bytesused = (size < s->buf_size) ? size : s->buf_size; + buf->dma_xfer_cnt = s->dma_xfer_cnt; s->q_predma.bytesused += buf->bytesused; size -= buf->bytesused; @@ -286,7 +287,7 @@ static void dma_post(struct ivtv_stream *s) /* flag byteswap ABCD -> DCBA for MPG & VBI data outside irq */ if (s->type == IVTV_ENC_STREAM_TYPE_MPG || s->type == IVTV_ENC_STREAM_TYPE_VBI) - set_bit(IVTV_F_B_NEED_BUF_SWAP, &buf->b_flags); + buf->b_flags |= IVTV_F_B_NEED_BUF_SWAP; } if (buf) buf->bytesused += s->dma_last_offset; @@ -396,12 +397,14 @@ static void ivtv_dma_enc_start(struct ivtv_stream *s) } itv->vbi.dma_offset = s_vbi->dma_offset; s_vbi->SG_length = 0; + s_vbi->dma_xfer_cnt++; set_bit(IVTV_F_S_DMA_HAS_VBI, &s->s_flags); IVTV_DEBUG_HI_DMA("include DMA for %s\n", s->name); } /* Mark last buffer size for Interrupt flag */ s->SGarray[s->SG_length - 1].size |= cpu_to_le32(0x80000000); + s->dma_xfer_cnt++; if (s->type == IVTV_ENC_STREAM_TYPE_VBI) set_bit(IVTV_F_I_ENC_VBI, &itv->i_flags); |