diff options
| -rw-r--r-- | drivers/scsi/arcmsr/arcmsr_hba.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index 603860959c5f..ce92d4281da6 100644 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -997,6 +997,8 @@ static int arcmsr_set_dma_mask(struct AdapterControlBlock *acb) if (((acb->adapter_type == ACB_ADAPTER_TYPE_A) && !dma_mask_64) || dma_set_mask(&pcidev->dev, DMA_BIT_MASK(64))) goto dma32; + if (acb->adapter_type <= ACB_ADAPTER_TYPE_B) + return 0; if (dma_set_coherent_mask(&pcidev->dev, DMA_BIT_MASK(64)) || dma_set_mask_and_coherent(&pcidev->dev, DMA_BIT_MASK(64))) { printk("arcmsr: set DMA 64 mask failed\n"); |