diff options
| -rw-r--r-- | sys/dev/firewire/fwohci.c | 4 | ||||
| -rw-r--r-- | sys/dev/firewire/sbp.c | 3 |
2 files changed, 4 insertions, 3 deletions
diff --git a/sys/dev/firewire/fwohci.c b/sys/dev/firewire/fwohci.c index 07a1a420fd464..cccbc8c76996b 100644 --- a/sys/dev/firewire/fwohci.c +++ b/sys/dev/firewire/fwohci.c @@ -686,7 +686,7 @@ fwohci_init(struct fwohci_softc *sc, device_t dev) sc->fc.dev = dev; sc->fc.config_rom = fwdma_malloc(&sc->fc, CROMSIZE, CROMSIZE, - &sc->crom_dma, BUS_DMA_WAITOK); + &sc->crom_dma, BUS_DMA_WAITOK | BUS_DMA_COHERENT); if(sc->fc.config_rom == NULL){ device_printf(dev, "config_rom alloc failed."); return ENOMEM; @@ -708,7 +708,7 @@ fwohci_init(struct fwohci_softc *sc, device_t dev) /* SID recieve buffer must align 2^11 */ #define OHCI_SIDSIZE (1 << 11) sc->sid_buf = fwdma_malloc(&sc->fc, OHCI_SIDSIZE, OHCI_SIDSIZE, - &sc->sid_dma, BUS_DMA_WAITOK); + &sc->sid_dma, BUS_DMA_WAITOK | BUS_DMA_COHERENT); if (sc->sid_buf == NULL) { device_printf(dev, "sid_buf alloc failed."); return ENOMEM; diff --git a/sys/dev/firewire/sbp.c b/sys/dev/firewire/sbp.c index 229ee6d682403..0ac7d142b4b65 100644 --- a/sys/dev/firewire/sbp.c +++ b/sys/dev/firewire/sbp.c @@ -562,7 +562,8 @@ END_DEBUG fwdma_malloc(sbp->fd.fc, /* alignment */ sizeof(uint32_t), - SBP_DMA_SIZE, &sdev->dma, BUS_DMA_NOWAIT); + SBP_DMA_SIZE, &sdev->dma, BUS_DMA_NOWAIT | + BUS_DMA_COHERENT); if (sdev->dma.v_addr == NULL) { printf("%s: dma space allocation failed\n", __func__); |