diff options
| author | Shivasharan S <shivasharan.srikanteshwara@broadcom.com> | 2017-02-10 00:59:07 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-02-13 07:26:21 -0500 |
| commit | f55cf47d925e48cddabafd3bc829f1ebc05c334d (patch) | |
| tree | f1e75ea090dd6f70c971a703afe9c007a844ea82 /drivers/scsi/megaraid | |
| parent | ed981b81fa6cb7ce191756822e3de24e51112cd3 (diff) | |
scsi: megaraid_sas: Use DID_REQUEUE
Moving to use DID_REQUEUE return type for reliable unconditional
retries. Driver wants unconditional re-queue, so replace DID_RESET with
DID_REQUEUE
Discussed below -
https://www.spinics.net/lists/linux-scsi/msg102848.html
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Signed-off-by: Kashyap Desai <kashyap.desai@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/megaraid')
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_base.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/megaraid/megaraid_sas_fusion.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 67a205a9f059..80fcdf52eea6 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -1668,7 +1668,7 @@ megasas_queue_command(struct Scsi_Host *shost, struct scsi_cmnd *scmd) /* Check for an mpio path and adjust behavior */ if (atomic_read(&instance->adprecovery) == MEGASAS_ADPRESET_SM_INFAULT) { if (megasas_check_mpio_paths(instance, scmd) == - (DID_RESET << 16)) { + (DID_REQUEUE << 16)) { return SCSI_MLQUEUE_HOST_BUSY; } else { scmd->result = DID_NO_CONNECT << 16; @@ -2492,7 +2492,7 @@ static int megasas_wait_for_outstanding(struct megasas_instance *instance) struct megasas_cmd, list); list_del_init(&reset_cmd->list); if (reset_cmd->scmd) { - reset_cmd->scmd->result = DID_RESET << 16; + reset_cmd->scmd->result = DID_REQUEUE << 16; dev_notice(&instance->pdev->dev, "%d:%p reset [%02x]\n", reset_index, reset_cmd, reset_cmd->scmd->cmnd[0]); diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c index 675afc9578fb..6ec7a18f6dbf 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c @@ -3770,7 +3770,7 @@ int megasas_check_mpio_paths(struct megasas_instance *instance, struct scsi_cmnd *scmd) { struct megasas_instance *peer_instance = NULL; - int retval = (DID_RESET << 16); + int retval = (DID_REQUEUE << 16); if (instance->peerIsPresent) { peer_instance = megasas_get_peer_instance(instance); |