diff options
| author |   Chad Dupuis <chad.dupuis@cavium.com> | 2018-04-25 06:08:54 -0700 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2018-05-08 00:57:10 -0400 |
| commit | a8f192bce17430106157100746699bfabbd6e892 (patch) | |
| tree | dafbe07b3aed948dec5a34d994b3178d774442ab /drivers/scsi/qedf | |
| parent | scsi: qedf: Release RRQ reference correctly when RRQ command times out (diff) | |
| download | linux-dev-a8f192bce17430106157100746699bfabbd6e892.tar.xz linux-dev-a8f192bce17430106157100746699bfabbd6e892.zip | |
scsi: qedf: Return request as DID_NO_CONNECT if MSI-X is not enabled
Signed-off-by: Chad Dupuis <chad.dupuis@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qedf')
| -rw-r--r-- | drivers/scsi/qedf/qedf_io.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/scsi/qedf/qedf_io.c b/drivers/scsi/qedf/qedf_io.c index 94d6455c9ddc..78cbd126c7e5 100644 --- a/drivers/scsi/qedf/qedf_io.c +++ b/drivers/scsi/qedf/qedf_io.c @@ -931,6 +931,15 @@ qedf_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *sc_cmd) return 0; } + if (!qedf->pdev->msix_enabled) { + QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_IO, + "Completing sc_cmd=%p DID_NO_CONNECT as MSI-X is not enabled.\n", + sc_cmd); + sc_cmd->result = DID_NO_CONNECT << 16; + sc_cmd->scsi_done(sc_cmd); + return 0; + } + rval = fc_remote_port_chkready(rport); if (rval) { sc_cmd->result = rval; |