diff options
Diffstat (limited to 'drivers/media/video/cx88/cx88-mpeg.c')
| -rw-r--r-- | drivers/media/video/cx88/cx88-mpeg.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c index fe2767c..6d0d15c 100644 --- a/drivers/media/video/cx88/cx88-mpeg.c +++ b/drivers/media/video/cx88/cx88-mpeg.c @@ -1,5 +1,4 @@ /* - * $Id: cx88-mpeg.c,v 1.31 2005/07/07 14:17:47 mchehab Exp $ * * Support for the mpeg transport stream transfers * PCI function #2 of the cx2388x. @@ -73,11 +72,15 @@ static int cx8802_start_dma(struct cx8802_dev *dev, udelay(100); cx_write(MO_PINMUX_IO, 0x00); cx_write(TS_HW_SOP_CNTRL,0x47<<16|188<<4|0x01); - if ((core->board == CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q) || - (core->board == CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T)) { + switch (core->board) { + case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q: + case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T: + case CX88_BOARD_DVICO_FUSIONHDTV_5_GOLD: cx_write(TS_SOP_STAT, 1<<13); - } else { + break; + default: cx_write(TS_SOP_STAT, 0x00); + break; } cx_write(TS_GEN_CNTRL, dev->ts_gen_cntrl); udelay(100); @@ -86,12 +89,10 @@ static int cx8802_start_dma(struct cx8802_dev *dev, if (cx88_boards[core->board].blackbird) { cx_write(MO_PINMUX_IO, 0x88); /* enable MPEG parallel IO */ - // cx_write(TS_F2_CMD_STAT_MM, 0x2900106); /* F2_CMD_STAT_MM defaults + master + memory space */ cx_write(TS_GEN_CNTRL, 0x46); /* punctured clock TS & posedge driven & software reset */ udelay(100); cx_write(TS_HW_SOP_CNTRL, 0x408); /* mpeg start byte */ - //cx_write(TS_HW_SOP_CNTRL, 0x2F0BC0); /* mpeg start byte ts: 0x2F0BC0 ? */ cx_write(TS_VALERR_CNTRL, 0x2000); cx_write(TS_GEN_CNTRL, 0x06); /* punctured clock TS & posedge driven */ @@ -106,7 +107,6 @@ static int cx8802_start_dma(struct cx8802_dev *dev, dprintk( 0, "setting the interrupt mask\n" ); cx_set(MO_PCI_INTMSK, core->pci_irqmask | 0x04); cx_set(MO_TS_INTMSK, 0x1f0011); - //cx_write(MO_TS_INTMSK, 0x0f0011); /* start dma */ cx_set(MO_DEV_CNTRL2, (1<<5)); @@ -206,7 +206,6 @@ void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf) mod_timer(&q->timeout, jiffies+BUFFER_TIMEOUT); dprintk(0,"[%p/%d] %s - first active\n", buf, buf->vb.i, __FUNCTION__); - //udelay(100); } else { dprintk( 1, "queue is not empty - append to active\n" ); @@ -217,7 +216,6 @@ void cx8802_buf_queue(struct cx8802_dev *dev, struct cx88_buffer *buf) prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma); dprintk( 1, "[%p/%d] %s - append to active\n", buf, buf->vb.i, __FUNCTION__); - //udelay(100); } } @@ -387,7 +385,6 @@ int cx8802_init_common(struct cx8802_dev *dev) dev->pci_lat,pci_resource_start(dev->pci,0)); /* initialize driver struct */ - init_MUTEX(&dev->lock); spin_lock_init(&dev->slock); /* init dma queue */ |
