diff options
Diffstat (limited to 'sound/oss')
| -rw-r--r-- | sound/oss/au1550_ac97.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/sound/oss/au1550_ac97.c b/sound/oss/au1550_ac97.c index 4191acc..c1070e3 100644 --- a/sound/oss/au1550_ac97.c +++ b/sound/oss/au1550_ac97.c @@ -614,7 +614,8 @@ start_adc(struct au1550_state *s) /* Put two buffers on the ring to get things started. */ for (i=0; i<2; i++) { - au1xxx_dbdma_put_dest(db->dmanr, db->nextIn, db->dma_fragsize); + au1xxx_dbdma_put_dest(db->dmanr, virt_to_phys(db->nextIn), + db->dma_fragsize, DDMA_FLAGS_IE); db->nextIn += db->dma_fragsize; if (db->nextIn >= db->rawbuf + db->dmasize) @@ -732,8 +733,9 @@ static void dac_dma_interrupt(int irq, void *dev_id) db->dma_qcount--; if (db->count >= db->fragsize) { - if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, - db->fragsize) == 0) { + if (au1xxx_dbdma_put_source(db->dmanr, + virt_to_phys(db->nextOut), db->fragsize, + DDMA_FLAGS_IE) == 0) { err("qcount < 2 and no ring room!"); } db->nextOut += db->fragsize; @@ -777,7 +779,8 @@ static void adc_dma_interrupt(int irq, void *dev_id) /* Put a new empty buffer on the destination DMA. */ - au1xxx_dbdma_put_dest(dp->dmanr, dp->nextIn, dp->dma_fragsize); + au1xxx_dbdma_put_dest(dp->dmanr, virt_to_phys(dp->nextIn), + dp->dma_fragsize, DDMA_FLAGS_IE); dp->nextIn += dp->dma_fragsize; if (dp->nextIn >= dp->rawbuf + dp->dmasize) @@ -1177,8 +1180,9 @@ au1550_write(struct file *file, const char *buffer, size_t count, loff_t * ppos) * we know the dma has stopped. */ while ((db->dma_qcount < 2) && (db->count >= db->fragsize)) { - if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, - db->fragsize) == 0) { + if (au1xxx_dbdma_put_source(db->dmanr, + virt_to_phys(db->nextOut), db->fragsize, + DDMA_FLAGS_IE) == 0) { err("qcount < 2 and no ring room!"); } db->nextOut += db->fragsize; |
