diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_init.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index b1b181a756dc..5f62e3a1dff6 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -3390,6 +3390,11 @@ lpfc_sli4_nvmet_sgl_update(struct lpfc_hba *phba) */ els_xri_cnt = lpfc_sli4_get_els_iocb_cnt(phba); nvmet_xri_cnt = phba->cfg_nvmet_mrq * phba->cfg_nvmet_mrq_post; + + /* Ensure we at least meet the minimun for the system */ + if (nvmet_xri_cnt < LPFC_NVMET_RQE_DEF_COUNT) + nvmet_xri_cnt = LPFC_NVMET_RQE_DEF_COUNT; + tot_cnt = phba->sli4_hba.max_cfg_param.max_xri - els_xri_cnt; if (nvmet_xri_cnt > tot_cnt) { phba->cfg_nvmet_mrq_post = tot_cnt / phba->cfg_nvmet_mrq; @@ -8158,7 +8163,7 @@ lpfc_sli4_queue_create(struct lpfc_hba *phba) /* Create NVMET Receive Queue for header */ qdesc = lpfc_sli4_queue_alloc(phba, phba->sli4_hba.rq_esize, - phba->sli4_hba.rq_ecount); + LPFC_NVMET_RQE_DEF_COUNT); if (!qdesc) { lpfc_printf_log(phba, KERN_ERR, LOG_INIT, "3146 Failed allocate " @@ -8180,7 +8185,7 @@ lpfc_sli4_queue_create(struct lpfc_hba *phba) /* Create NVMET Receive Queue for data */ qdesc = lpfc_sli4_queue_alloc(phba, phba->sli4_hba.rq_esize, - phba->sli4_hba.rq_ecount); + LPFC_NVMET_RQE_DEF_COUNT); if (!qdesc) { lpfc_printf_log(phba, KERN_ERR, LOG_INIT, "3156 Failed allocate " @@ -8770,9 +8775,6 @@ lpfc_sli4_queue_setup(struct lpfc_hba *phba) goto out_destroy; } - lpfc_rq_adjust_repost(phba, phba->sli4_hba.hdr_rq, LPFC_ELS_HBQ); - lpfc_rq_adjust_repost(phba, phba->sli4_hba.dat_rq, LPFC_ELS_HBQ); - rc = lpfc_rq_create(phba, phba->sli4_hba.hdr_rq, phba->sli4_hba.dat_rq, phba->sli4_hba.els_cq, LPFC_USOL); if (rc) { @@ -11096,7 +11098,7 @@ lpfc_pci_probe_one_s4(struct pci_dev *pdev, const struct pci_device_id *pid) struct lpfc_hba *phba; struct lpfc_vport *vport = NULL; struct Scsi_Host *shost = NULL; - int error, cnt; + int error, cnt, num; uint32_t cfg_mode, intr_mode; /* Allocate memory for HBA structure */ @@ -11131,8 +11133,13 @@ lpfc_pci_probe_one_s4(struct pci_dev *pdev, const struct pci_device_id *pid) } cnt = phba->cfg_iocb_cnt * 1024; - if (phba->nvmet_support) - cnt += phba->cfg_nvmet_mrq_post * phba->cfg_nvmet_mrq; + if (phba->nvmet_support) { + /* Ensure we at least meet the minimun for the system */ + num = (phba->cfg_nvmet_mrq_post * phba->cfg_nvmet_mrq); + if (num < LPFC_NVMET_RQE_DEF_COUNT) + num = LPFC_NVMET_RQE_DEF_COUNT; + cnt += num; + } /* Initialize and populate the iocb list per host */ lpfc_printf_log(phba, KERN_INFO, LOG_INIT, |