diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index f9986efa0aa3..d04d00dea901 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -1262,6 +1262,7 @@ lpfc_hb_eq_delay_work(struct work_struct *work) unsigned char *eqcnt = NULL; uint32_t usdelay; int i; + bool update = false; if (!phba->cfg_auto_imax || phba->pport->load_flag & FC_UNLOADING) return; @@ -1275,20 +1276,29 @@ lpfc_hb_eq_delay_work(struct work_struct *work) if (!eqcnt) goto requeue; - /* Loop thru all IRQ vectors */ - for (i = 0; i < phba->cfg_irq_chann; i++) { - /* Get the EQ corresponding to the IRQ vector */ - eq = phba->sli4_hba.hba_eq_hdl[i].eq; - if (eq && eqcnt[eq->last_cpu] < 2) - eqcnt[eq->last_cpu]++; - continue; - } + if (phba->cfg_irq_chann > 1) { + /* Loop thru all IRQ vectors */ + for (i = 0; i < phba->cfg_irq_chann; i++) { + /* Get the EQ corresponding to the IRQ vector */ + eq = phba->sli4_hba.hba_eq_hdl[i].eq; + if (!eq) + continue; + if (eq->q_mode) { + update = true; + break; + } + if (eqcnt[eq->last_cpu] < 2) + eqcnt[eq->last_cpu]++; + } + } else + update = true; for_each_present_cpu(i) { - if (phba->cfg_irq_chann > 1 && eqcnt[i] < 2) - continue; - eqi = per_cpu_ptr(phba->sli4_hba.eq_info, i); + if (!update && eqcnt[i] < 2) { + eqi->icnt = 0; + continue; + } usdelay = (eqi->icnt / LPFC_IMAX_THRESHOLD) * LPFC_EQ_DELAY_STEP; |