diff options
Diffstat (limited to 'sound/pci/au88x0/au88x0_core.c')
| -rw-r--r-- | sound/pci/au88x0/au88x0_core.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/pci/au88x0/au88x0_core.c b/sound/pci/au88x0/au88x0_core.c index 2e5b460a847c..96ece1a71cf1 100644 --- a/sound/pci/au88x0/au88x0_core.c +++ b/sound/pci/au88x0/au88x0_core.c @@ -1115,6 +1115,7 @@ vortex_adbdma_setbuffers(vortex_t * vortex, int adbdma, hwwrite(vortex->mmio, VORTEX_ADBDMA_BUFBASE + (adbdma << 4) + 0xc, snd_pcm_sgbuf_get_addr(dma->substream, psize * 3)); + /* fall through */ /* 3 pages */ case 3: dma->cfg0 |= 0x12000000; @@ -1122,12 +1123,14 @@ vortex_adbdma_setbuffers(vortex_t * vortex, int adbdma, hwwrite(vortex->mmio, VORTEX_ADBDMA_BUFBASE + (adbdma << 4) + 0x8, snd_pcm_sgbuf_get_addr(dma->substream, psize * 2)); + /* fall through */ /* 2 pages */ case 2: dma->cfg0 |= 0x88000000 | 0x44000000 | 0x10000000 | (psize - 1); hwwrite(vortex->mmio, VORTEX_ADBDMA_BUFBASE + (adbdma << 4) + 0x4, snd_pcm_sgbuf_get_addr(dma->substream, psize)); + /* fall through */ /* 1 page */ case 1: dma->cfg0 |= 0x80000000 | 0x40000000 | ((psize - 1) << 0xc); @@ -1390,17 +1393,20 @@ vortex_wtdma_setbuffers(vortex_t * vortex, int wtdma, dma->cfg1 |= 0x88000000 | 0x44000000 | 0x30000000 | (psize-1); hwwrite(vortex->mmio, VORTEX_WTDMA_BUFBASE + (wtdma << 4) + 0xc, snd_pcm_sgbuf_get_addr(dma->substream, psize * 3)); + /* fall through */ /* 3 pages */ case 3: dma->cfg0 |= 0x12000000; dma->cfg1 |= 0x80000000 | 0x40000000 | ((psize-1) << 0xc); hwwrite(vortex->mmio, VORTEX_WTDMA_BUFBASE + (wtdma << 4) + 0x8, snd_pcm_sgbuf_get_addr(dma->substream, psize * 2)); + /* fall through */ /* 2 pages */ case 2: dma->cfg0 |= 0x88000000 | 0x44000000 | 0x10000000 | (psize-1); hwwrite(vortex->mmio, VORTEX_WTDMA_BUFBASE + (wtdma << 4) + 0x4, snd_pcm_sgbuf_get_addr(dma->substream, psize)); + /* fall through */ /* 1 page */ case 1: dma->cfg0 |= 0x80000000 | 0x40000000 | ((psize-1) << 0xc); |