diff options
| -rw-r--r-- | sys/dev/ata/ata-dma.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/dev/ata/ata-dma.c b/sys/dev/ata/ata-dma.c index 872434b..46ec735 100644 --- a/sys/dev/ata/ata-dma.c +++ b/sys/dev/ata/ata-dma.c @@ -104,7 +104,8 @@ ata_dmainit(device_t dev) 0, NULL, NULL, &ch->dma.work_tag)) goto error; - if (bus_dmamem_alloc(ch->dma.work_tag, (void **)&ch->dma.work, 0, + if (bus_dmamem_alloc(ch->dma.work_tag, (void **)&ch->dma.work, + BUS_DMA_WAITOK | BUS_DMA_COHERENT, &ch->dma.work_map)) goto error; @@ -173,8 +174,8 @@ ata_dmaalloc(device_t dev) goto error; } - if (bus_dmamem_alloc(slot->sg_tag, (void **)&slot->sg, - 0, &slot->sg_map)) { + if (bus_dmamem_alloc(slot->sg_tag, (void **)&slot->sg, BUS_DMA_WAITOK, + &slot->sg_map)) { device_printf(ch->dev, "FAILURE - alloc sg_map\n"); goto error; } |
