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| author | James Smart <james.smart@emulex.com> | 2010-06-07 15:24:45 -0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-07-27 12:01:34 -0500 |
| commit | 2a9bf3d011303d8da64cd5e0e7fdd95f0c143984 (patch) | |
| tree | fbec390538ff91adb0bee7116b3627524134db01 /drivers/scsi/lpfc/lpfc_bsg.c | |
| parent | 98fc5dd952ecfd3abff7c06e7a55a5eab4dd95b7 (diff) | |
| download | lwn-2a9bf3d011303d8da64cd5e0e7fdd95f0c143984.tar.gz lwn-2a9bf3d011303d8da64cd5e0e7fdd95f0c143984.zip | |
[SCSI] lpfc 8.3.13: Add TX Queue Support for SLI4 ELS commands.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_bsg.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_bsg.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c index dcf088262b20..55f984166dbc 100644 --- a/drivers/scsi/lpfc/lpfc_bsg.c +++ b/drivers/scsi/lpfc/lpfc_bsg.c @@ -377,6 +377,11 @@ lpfc_bsg_send_mgmt_cmd(struct fc_bsg_job *job) if (rc == IOCB_SUCCESS) return 0; /* done for now */ + else if (rc == IOCB_BUSY) + rc = EAGAIN; + else + rc = EIO; + /* iocb failed so cleanup */ pci_unmap_sg(phba->pcidev, job->request_payload.sg_list, @@ -625,6 +630,10 @@ lpfc_bsg_rport_els(struct fc_bsg_job *job) lpfc_nlp_put(ndlp); if (rc == IOCB_SUCCESS) return 0; /* done for now */ + else if (rc == IOCB_BUSY) + rc = EAGAIN; + else + rc = EIO; pci_unmap_sg(phba->pcidev, job->request_payload.sg_list, job->request_payload.sg_cnt, DMA_TO_DEVICE); |