Signed-off-by: Stefan Richter <[EMAIL PROTECTED]>
---
Not run-time tested yet.
drivers/firewire/fw-sbp2.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
Index: linux-2.6.24-git3/drivers/firewire/fw-sbp2.c
===================================================================
--- linux-2.6.24-git3.orig/drivers/firewire/fw-sbp2.c
+++ linux-2.6.24-git3/drivers/firewire/fw-sbp2.c
@@ -1309,11 +1309,8 @@ static int sbp2_scsi_slave_alloc(struct
sdev->allow_restart = 1;
- /*
- * Update the dma alignment (minimum alignment requirements for
- * start and end of DMA transfers) to be a sector
- */
- blk_queue_update_dma_alignment(sdev->request_queue, 511);
+ /* SBP-2 requires quadlet alignment of the data buffers. */
+ blk_queue_update_dma_alignment(sdev->request_queue, 4 - 1);
if (lu->tgt->workarounds & SBP2_WORKAROUND_INQUIRY_36)
sdev->inquiry_len = 36;
--
Stefan Richter
-=====-==--- ---= ==-==
http://arcgraph.de/sr/
-
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