diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index a6198e961b51..624fe0b3cc0b 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -6223,11 +6223,11 @@ lpfc_els_timeout(unsigned long ptr) spin_lock_irqsave(&vport->work_port_lock, iflag); tmo_posted = vport->work_port_events & WORKER_ELS_TMO; - if (!tmo_posted) + if ((!tmo_posted) && (!(vport->load_flag & FC_UNLOADING))) vport->work_port_events |= WORKER_ELS_TMO; spin_unlock_irqrestore(&vport->work_port_lock, iflag); - if (!tmo_posted) + if ((!tmo_posted) && (!(vport->load_flag & FC_UNLOADING))) lpfc_worker_wake_up(phba); return; } @@ -6259,10 +6259,19 @@ lpfc_els_timeout_handler(struct lpfc_vport *vport) timeout = (uint32_t)(phba->fc_ratov << 1); pring = &phba->sli.ring[LPFC_ELS_RING]; + if ((phba->pport->load_flag & FC_UNLOADING)) + return; spin_lock_irq(&phba->hbalock); if (phba->sli_rev == LPFC_SLI_REV4) spin_lock(&pring->ring_lock); + if ((phba->pport->load_flag & FC_UNLOADING)) { + if (phba->sli_rev == LPFC_SLI_REV4) + spin_unlock(&pring->ring_lock); + spin_unlock_irq(&phba->hbalock); + return; + } + list_for_each_entry_safe(piocb, tmp_iocb, &pring->txcmplq, list) { cmd = &piocb->iocb; @@ -6319,8 +6328,9 @@ lpfc_els_timeout_handler(struct lpfc_vport *vport) } if (!list_empty(&phba->sli.ring[LPFC_ELS_RING].txcmplq)) - mod_timer(&vport->els_tmofunc, - jiffies + msecs_to_jiffies(1000 * timeout)); + if (!(phba->pport->load_flag & FC_UNLOADING)) + mod_timer(&vport->els_tmofunc, + jiffies + msecs_to_jiffies(1000 * timeout)); } /** diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index f622c8811344..635eeb3d6987 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -1006,9 +1006,14 @@ lpfc_rrq_timeout(unsigned long ptr) phba = (struct lpfc_hba *)ptr; spin_lock_irqsave(&phba->pport->work_port_lock, iflag); - phba->hba_flag |= HBA_RRQ_ACTIVE; + if (!(phba->pport->load_flag & FC_UNLOADING)) + phba->hba_flag |= HBA_RRQ_ACTIVE; + else + phba->hba_flag &= ~HBA_RRQ_ACTIVE; spin_unlock_irqrestore(&phba->pport->work_port_lock, iflag); - lpfc_worker_wake_up(phba); + + if (!(phba->pport->load_flag & FC_UNLOADING)) + lpfc_worker_wake_up(phba); } /** diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 38e56d91aef4..db2100db259f 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -678,7 +678,8 @@ lpfc_handle_rrq_active(struct lpfc_hba *phba) next_time = rrq->rrq_stop_time; } spin_unlock_irqrestore(&phba->hbalock, iflags); - if (!list_empty(&phba->active_rrq_list)) + if ((!list_empty(&phba->active_rrq_list)) && + (!(phba->pport->load_flag & FC_UNLOADING))) mod_timer(&phba->rrq_tmr, next_time); list_for_each_entry_safe(rrq, nextrrq, &send_rrq, list) { list_del(&rrq->list); @@ -792,7 +793,9 @@ lpfc_cleanup_wt_rrqs(struct lpfc_hba *phba) list_del(&rrq->list); lpfc_clr_rrq_active(phba, rrq->xritag, rrq); } - if (!list_empty(&phba->active_rrq_list)) + if ((!list_empty(&phba->active_rrq_list)) && + (!(phba->pport->load_flag & FC_UNLOADING))) + mod_timer(&phba->rrq_tmr, next_time); } @@ -1323,7 +1326,8 @@ lpfc_sli_ringtxcmpl_put(struct lpfc_hba *phba, struct lpfc_sli_ring *pring, if ((unlikely(pring->ringno == LPFC_ELS_RING)) && (piocb->iocb.ulpCommand != CMD_ABORT_XRI_CN) && - (piocb->iocb.ulpCommand != CMD_CLOSE_XRI_CN)) { + (piocb->iocb.ulpCommand != CMD_CLOSE_XRI_CN) && + (!(piocb->vport->load_flag & FC_UNLOADING))) { if (!piocb->vport) BUG(); else