aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/scsi/libata-scsi.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/scsi/libata-scsi.c')
-rw-r--r--drivers/scsi/libata-scsi.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/scsi/libata-scsi.c b/drivers/scsi/libata-scsi.c
index 745fc263feeb..c9c001490293 100644
--- a/drivers/scsi/libata-scsi.c
+++ b/drivers/scsi/libata-scsi.c
@@ -2163,11 +2163,9 @@ static unsigned int atapi_xlat(struct ata_queued_cmd *qc, const u8 *scsicmd)
2163 qc->tf.protocol = ATA_PROT_ATAPI_DMA; 2163 qc->tf.protocol = ATA_PROT_ATAPI_DMA;
2164 qc->tf.feature |= ATAPI_PKT_DMA; 2164 qc->tf.feature |= ATAPI_PKT_DMA;
2165 2165
2166#ifdef ATAPI_ENABLE_DMADIR 2166 if (atapi_dmadir && (cmd->sc_data_direction != DMA_TO_DEVICE))
2167 /* some SATA bridges need us to indicate data xfer direction */ 2167 /* some SATA bridges need us to indicate data xfer direction */
2168 if (cmd->sc_data_direction != DMA_TO_DEVICE)
2169 qc->tf.feature |= ATAPI_DMADIR; 2168 qc->tf.feature |= ATAPI_DMADIR;
2170#endif
2171 } 2169 }
2172 2170
2173 qc->nbytes = cmd->bufflen; 2171 qc->nbytes = cmd->bufflen;