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authorTejun Heo <htejun@gmail.com>2007-12-12 12:12:46 +0900
committerJeff Garzik <jeff@garzik.org>2007-12-17 20:33:15 -0500
commitf2dfc1a12bb1a029df62b018a8e1882e91041025 (patch)
tree6e1909e2c96440df7543f38a0a5b1410961a4b67 /drivers/ata
parent3264a8d8f95348e05cc6ac1ce747a8339ed7ab08 (diff)
libata: update atapi_eh_request_sense() such that lbam/lbah contains buffer size
While updating lbam/h for ATAPI commands, atapi_eh_request_sense() was left out. Update it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/libata-eh.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index e6605f038647..f0124a8d3134 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -1264,8 +1264,8 @@ static unsigned int atapi_eh_request_sense(struct ata_queued_cmd *qc)
tf.feature |= ATAPI_PKT_DMA;
} else {
tf.protocol = ATA_PROT_ATAPI;
- tf.lbam = (8 * 1024) & 0xff;
- tf.lbah = (8 * 1024) >> 8;
+ tf.lbam = SCSI_SENSE_BUFFERSIZE;
+ tf.lbah = 0;
}
return ata_exec_internal(dev, &tf, cdb, DMA_FROM_DEVICE,