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ieee1394: sbp2: relax SCSI DMA alignment 

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
This commit is contained in:
Stefan Richter 2008-01-27 22:32:22 +01:00
parent 4b119e21d0
commit a4b47d62c5
1 changed files with 2 additions and 5 deletions
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7
drivers/ieee1394/sbp2.c
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@ -1985,11 +1985,8 @@ static int sbp2scsi_slave_alloc(struct scsi_device *sdev)
lu->sdev = sdev; lu->sdev = sdev;
sdev->allow_restart = 1; sdev->allow_restart = 1;
/* /* SBP-2 requires quadlet alignment of the data buffers. */
* Update the dma alignment (minimum alignment requirements for blk_queue_update_dma_alignment(sdev->request_queue, 4 - 1);
* start and end of DMA transfers) to be a sector
*/
blk_queue_update_dma_alignment(sdev->request_queue, 511);
if (lu->workarounds & SBP2_WORKAROUND_INQUIRY_36) if (lu->workarounds & SBP2_WORKAROUND_INQUIRY_36)
sdev->inquiry_len = 36; sdev->inquiry_len = 36;