diff mbox

[3/6] mpt3sas: Fix initial Reference tag field for 4K PI drives.

Message ID 1462525171-6877-4-git-send-email-chaitra.basappa@broadcom.com (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Chaitra P B May 6, 2016, 8:59 a.m. UTC
Modified driver code to use scsi_prot_ref_tag() API instead of
scsi_get_lba(), while initializing reference tag field in the CDB.

Signed-off-by: Chaitra P B <chaitra.basappa@broadcom.com>
---
 drivers/scsi/mpt3sas/mpt3sas_scsih.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Tomas Henzl May 11, 2016, 2:02 p.m. UTC | #1
On 6.5.2016 10:59, Chaitra P B wrote:
> Modified driver code to use scsi_prot_ref_tag() API instead of
> scsi_get_lba(), while initializing reference tag field in the CDB.
>
> Signed-off-by: Chaitra P B <chaitra.basappa@broadcom.com>

Reviewed-by: Tomas Henzl <thenzl@redhat.com>

Tomas

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diff mbox

Patch

diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
index 221f8bf..0fea937 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c
@@ -3961,7 +3961,7 @@  _scsih_setup_eedp(struct MPT3SAS_ADAPTER *ioc, struct scsi_cmnd *scmd,
 		    MPI2_SCSIIO_EEDPFLAGS_CHECK_REFTAG |
 		    MPI2_SCSIIO_EEDPFLAGS_CHECK_GUARD;
 		mpi_request->CDB.EEDP32.PrimaryReferenceTag =
-		    cpu_to_be32(scsi_get_lba(scmd));
+		    cpu_to_be32(scsi_prot_ref_tag(scmd));
 		break;
 
 	case SCSI_PROT_DIF_TYPE3: