This is a note to let you know that I've just added the patch titled SCSI: mpt2sas: fix firmware failure with wrong task attribute to the 3.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: scsi-mpt2sas-fix-firmware-failure-with-wrong-task-attribute.patch and it can be found in the queue-3.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 48ba2efc382f94fae16ca8ca011e5961a81ad1ea Mon Sep 17 00:00:00 2001 From: Sreekanth Reddy <Sreekanth.Reddy@xxxxxxx> Date: Sat, 2 Feb 2013 00:58:20 +0530 Subject: SCSI: mpt2sas: fix firmware failure with wrong task attribute From: Sreekanth Reddy <Sreekanth.Reddy@xxxxxxx> commit 48ba2efc382f94fae16ca8ca011e5961a81ad1ea upstream. 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@xxxxxxx> Signed-off-by: James Bottomley <JBottomley@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/scsi/mpt2sas/mpt2sas_scsih.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) --- a/drivers/scsi/mpt2sas/mpt2sas_scsih.c +++ b/drivers/scsi/mpt2sas/mpt2sas_scsih.c @@ -3994,11 +3994,7 @@ _scsih_qcmd_lck(struct scsi_cmnd *scmd, 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. Patches currently in stable-queue which might be from Sreekanth.Reddy@xxxxxxx are queue-3.10/scsi-mpt2sas-fix-firmware-failure-with-wrong-task-attribute.patch queue-3.10/scsi-mpt2sas-fix-for-issue-missing-delay-not-getting-set-during-system-bootup.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html