diff options
| -rw-r--r-- | drivers/ieee1394/sbp2.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c index 4edfff4..e15b5d7 100644 --- a/drivers/ieee1394/sbp2.c +++ b/drivers/ieee1394/sbp2.c @@ -757,6 +757,11 @@ static struct sbp2_lu *sbp2_alloc_device(struct unit_directory *ud) SBP2_ERR("failed to register lower 4GB address range"); goto failed_alloc; } +#else + if (dma_set_mask(hi->host->device.parent, DMA_32BIT_MASK)) { + SBP2_ERR("failed to set 4GB DMA mask"); + goto failed_alloc; + } #endif } |