* [RESEND][PATCH 6/8][SCSI] mpt2sas : When SCSI command is received with task atrribute not set, set it to SIMPLE
@ 2013-02-01 19:28 Sreekanth Reddy
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From: Sreekanth Reddy @ 2013-02-01 19:28 UTC (permalink / raw)
To: jejb, sreekanth.reddy, Nagalakshmi.Nandigama, JBottomley
Cc: linux-scsi, sathya.prakash, stable
When SCSI command is received with task attribute not set, set it to SIMPLE.
Previously it is set to untagged. This causes the firmware to fail the commands.
Signed-off-by: Sreekanth Reddy <Sreekanth.Reddy@lsi.com>
Cc: stable@vger.kernel.org
---
diff --git a/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
index 014caef..3b150b8 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c
@@ -3998,11 +3998,7 @@ _scsih_qcmd_lck(struct scsi_cmnd *scmd, void (*done)(struct scsi_cmnd *))
else
mpi_control |= MPI2_SCSIIO_CONTROL_SIMPLEQ;
} else
-/* MPI Revision I (UNIT = 0xA) - removed MPI2_SCSIIO_CONTROL_UNTAGGED */
-/* mpi_control |= MPI2_SCSIIO_CONTROL_UNTAGGED;
- */
- mpi_control |= (0x500);
-
+ mpi_control |= MPI2_SCSIIO_CONTROL_SIMPLEQ;
} else
mpi_control |= MPI2_SCSIIO_CONTROL_SIMPLEQ;
/* Make sure Device is not raid volume.
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2013-02-01 19:28 [RESEND][PATCH 6/8][SCSI] mpt2sas : When SCSI command is received with task atrribute not set, set it to SIMPLE Sreekanth Reddy
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