diff options
Diffstat (limited to 'drivers/media/video/ivtv/ivtv-irq.c')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-irq.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/media/video/ivtv/ivtv-irq.c b/drivers/media/video/ivtv/ivtv-irq.c index 1a3ee464a82..fcd6e7f5f12 100644 --- a/drivers/media/video/ivtv/ivtv-irq.c +++ b/drivers/media/video/ivtv/ivtv-irq.c @@ -403,6 +403,11 @@ static void ivtv_dma_enc_start(struct ivtv_stream *s) /* Mark last buffer size for Interrupt flag */ s->SGarray[s->SG_length - 1].size |= cpu_to_le32(0x80000000); + if (s->type == IVTV_ENC_STREAM_TYPE_VBI) + set_bit(IVTV_F_I_ENC_VBI, &itv->i_flags); + else + clear_bit(IVTV_F_I_ENC_VBI, &itv->i_flags); + if (ivtv_use_pio(s)) { for (i = 0; i < s->SG_length; i++) { s->PIOarray[i].src = le32_to_cpu(s->SGarray[i].src); @@ -420,7 +425,7 @@ static void ivtv_dma_enc_start(struct ivtv_stream *s) write_reg_sync(read_reg(IVTV_REG_DMAXFER) | 0x02, IVTV_REG_DMAXFER); set_bit(IVTV_F_I_DMA, &itv->i_flags); itv->cur_dma_stream = s->type; - itv->dma_timer.expires = jiffies + HZ / 10; + itv->dma_timer.expires = jiffies + msecs_to_jiffies(100); add_timer(&itv->dma_timer); } } @@ -437,7 +442,7 @@ static void ivtv_dma_dec_start(struct ivtv_stream *s) write_reg_sync(read_reg(IVTV_REG_DMAXFER) | 0x01, IVTV_REG_DMAXFER); set_bit(IVTV_F_I_DMA, &itv->i_flags); itv->cur_dma_stream = s->type; - itv->dma_timer.expires = jiffies + HZ / 10; + itv->dma_timer.expires = jiffies + msecs_to_jiffies(100); add_timer(&itv->dma_timer); } @@ -597,7 +602,6 @@ static void ivtv_irq_enc_start_cap(struct ivtv *itv) data[0], data[1], data[2]); return; } - clear_bit(IVTV_F_I_ENC_VBI, &itv->i_flags); s = &itv->streams[ivtv_stream_map[data[0]]]; if (!stream_enc_dma_append(s, data)) { set_bit(ivtv_use_pio(s) ? IVTV_F_S_PIO_PENDING : IVTV_F_S_DMA_PENDING, &s->s_flags); @@ -634,7 +638,6 @@ static void ivtv_irq_enc_vbi_cap(struct ivtv *itv) then start a DMA request for just the VBI data. */ if (!stream_enc_dma_append(s, data) && !test_bit(IVTV_F_S_STREAMING, &s_mpg->s_flags)) { - set_bit(IVTV_F_I_ENC_VBI, &itv->i_flags); set_bit(ivtv_use_pio(s) ? IVTV_F_S_PIO_PENDING : IVTV_F_S_DMA_PENDING, &s->s_flags); } } |