diff options
| author | James Smart <jsmart2021@gmail.com> | 2017-05-16 01:20:46 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-05-17 04:22:22 +0300 |
| commit | a8cf5dfeb4d84248c0ad12386ae0cb36ee21589a (patch) | |
| tree | fb4580dc29cc56663b5702a688bf3518bd6ff7e6 /drivers/scsi/lpfc/lpfc_crtn.h | |
| parent | 6c621a2229b084da0d926967f84b059a10c26ede (diff) | |
| download | linux-a8cf5dfeb4d84248c0ad12386ae0cb36ee21589a.tar.xz | |
scsi: lpfc: Added recovery logic for running out of NVMET IO context resources
Previous logic would just drop the IO.
Added logic to queue the IO to wait for an IO context resource from an
IO thats already in progress.
Signed-off-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: James Smart <james.smart@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_crtn.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_crtn.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_crtn.h b/drivers/scsi/lpfc/lpfc_crtn.h index cc95abd130b4..8912767e7bc8 100644 --- a/drivers/scsi/lpfc/lpfc_crtn.h +++ b/drivers/scsi/lpfc/lpfc_crtn.h @@ -77,6 +77,8 @@ void lpfc_retry_pport_discovery(struct lpfc_hba *); void lpfc_release_rpi(struct lpfc_hba *, struct lpfc_vport *, uint16_t); int lpfc_init_iocb_list(struct lpfc_hba *phba, int cnt); void lpfc_free_iocb_list(struct lpfc_hba *phba); +int lpfc_post_rq_buffer(struct lpfc_hba *phba, struct lpfc_queue *hrq, + struct lpfc_queue *drq, int count, int idx); void lpfc_mbx_cmpl_local_config_link(struct lpfc_hba *, LPFC_MBOXQ_t *); void lpfc_mbx_cmpl_reg_login(struct lpfc_hba *, LPFC_MBOXQ_t *); |