From: Chaitra P B <chaitra.basappa@broadcom.com>
To: jejb@kernel.org, hch@infradead.org
Cc: martin.petersen@oracle.com, linux-scsi@vger.kernel.org,
JBottomley@Parallels.com, Sathya.Prakash@broadcom.com,
suganath-prabu.subramani@broadcom.com,
linux-kernel@vger.kernel.org,
Chaitra P B <chaitra.basappa@broadcom.com>
Subject: [PATCH 3/6] mpt3sas: Fix initial Reference tag field for 4K PI drives.
Date: Fri, 6 May 2016 14:29:28 +0530 [thread overview]
Message-ID: <1462525171-6877-4-git-send-email-chaitra.basappa@broadcom.com> (raw)
In-Reply-To: <1462525171-6877-1-git-send-email-chaitra.basappa@broadcom.com>
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(-)
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:
--
1.8.3.1
next prev parent reply other threads:[~2016-05-06 8:59 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-06 8:59 [PATCH 0/6] mpt3sas: driver update to Phase12 Chaitra P B
2016-05-06 8:59 ` [PATCH 1/6] mpt3sas: Update MPI header to 2.00.42 Chaitra P B
2016-05-11 13:59 ` Tomas Henzl
2016-05-06 8:59 ` [PATCH 2/6] mpt3sas: Handle active cable exception event Chaitra P B
2016-05-11 14:00 ` Tomas Henzl
2016-05-06 8:59 ` Chaitra P B [this message]
2016-05-11 14:02 ` [PATCH 3/6] mpt3sas: Fix initial Reference tag field for 4K PI drives Tomas Henzl
2016-05-06 8:59 ` [PATCH 4/6] mpt3sas: Updating mpt3sas driver version to 13.100.00.00 Chaitra P B
2016-05-11 14:02 ` Tomas Henzl
2016-05-06 8:59 ` [PATCH 5/6] mpt3sas: Set maximum transfer length per IO to 4MB for VDs Chaitra P B
2016-05-11 14:03 ` Tomas Henzl
2016-05-06 8:59 ` [PATCH 6/6] mpt3sas: Used "synchronize_irq()"API to synchronize timed-out IO & TMs Chaitra P B
2016-05-10 13:11 ` Tomas Henzl
2016-05-11 3:53 ` Sreekanth Reddy
2016-05-11 14:04 ` Tomas Henzl
2016-05-11 20:15 ` [PATCH 0/6] mpt3sas: driver update to Phase12 Martin K. Petersen
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