While updating lbam/h for ATAPI commands, atapi_eh_request_sense() was
left out. Update it.
Signed-off-by: Tejun Heo <htejun@xxxxxxxxx>
---
This patch is from improve-ATAPI-data-xfer patchset pending for
#upstream.
drivers/ata/libata-eh.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: work/drivers/ata/libata-eh.c
===================================================================
--- work.orig/drivers/ata/libata-eh.c
+++ work/drivers/ata/libata-eh.c
@@ -1264,8 +1264,8 @@ static unsigned int atapi_eh_request_sen
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,
-
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