Use dma_set_mask_and_coherent() to set both the DMA and coherent
DMA mask.
Signed-off-by: Anton Blanchard <[email protected]>
---
drivers/scsi/ipr.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 3aa28bd..15f4575 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -9611,16 +9611,17 @@ static int ipr_probe_ioa(struct pci_dev *pdev,
ipr_init_regs(ioa_cfg);
if (ioa_cfg->sis64) {
- rc = dma_set_mask(&pdev->dev, DMA_BIT_MASK(64));
+ rc = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64));
if (rc < 0) {
- dev_dbg(&pdev->dev, "Failed to set 64 bit PCI DMA
mask\n");
- rc = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
+ dev_dbg(&pdev->dev, "Failed to set 64 bit DMA mask\n");
+ rc = dma_set_mask_and_coherent(&pdev->dev,
+ DMA_BIT_MASK(32));
}
} else
- rc = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
+ rc = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
if (rc < 0) {
- dev_err(&pdev->dev, "Failed to set PCI DMA mask\n");
+ dev_err(&pdev->dev, "Failed to set DMA mask\n");
goto cleanup_nomem;
}
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
