X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=drivers%2Fieee1394%2Fsbp2.c;h=1eda11abeb1e0b3cb912cb7e0c9bcac196b79810;hb=4365929d176b47a78d10aca0d1dee2afdfcbe4f2;hp=b83d254bc86edec605f1f78ba510a59566f2baef;hpb=4c5cdb1e1f2a502069f57a60b5c6b97b8106c73c;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index b83d254bc86..1eda11abeb1 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -1963,6 +1963,12 @@ static int sbp2scsi_slave_alloc(struct scsi_device *sdev)
 	lu->sdev = 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);
+
 	if (lu->workarounds & SBP2_WORKAROUND_INQUIRY_36)
 		sdev->inquiry_len = 36;
 	return 0;