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firewire: fw-sbp2: relax SCSI DMA alignment

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Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
This commit is contained in:
Stefan Richter 2008-01-27 22:31:27 +01:00
parent 1dc3bea78b
commit 8ac3a47cab
1 changed files with 2 additions and 5 deletions
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7
drivers/firewire/fw-sbp2.c
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@ -1518,11 +1518,8 @@ static int sbp2_scsi_slave_alloc(struct scsi_device *sdev)
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;