diff options
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 8533ee9b818d..80351fff1a07 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -243,60 +243,6 @@ lpfc_update_stats(struct lpfc_hba *phba, struct lpfc_scsi_buf *lpfc_cmd) } /** - * lpfc_send_sdev_queuedepth_change_event - Posts a queuedepth change event - * @phba: Pointer to HBA context object. - * @vport: Pointer to vport object. - * @ndlp: Pointer to FC node associated with the target. - * @lun: Lun number of the scsi device. - * @old_val: Old value of the queue depth. - * @new_val: New value of the queue depth. - * - * This function sends an event to the mgmt application indicating - * there is a change in the scsi device queue depth. - **/ -static void -lpfc_send_sdev_queuedepth_change_event(struct lpfc_hba *phba, - struct lpfc_vport *vport, - struct lpfc_nodelist *ndlp, - uint64_t lun, - uint32_t old_val, - uint32_t new_val) -{ - struct lpfc_fast_path_event *fast_path_evt; - unsigned long flags; - - fast_path_evt = lpfc_alloc_fast_evt(phba); - if (!fast_path_evt) - return; - - fast_path_evt->un.queue_depth_evt.scsi_event.event_type = - FC_REG_SCSI_EVENT; - fast_path_evt->un.queue_depth_evt.scsi_event.subcategory = - LPFC_EVENT_VARQUEDEPTH; - - /* Report all luns with change in queue depth */ - fast_path_evt->un.queue_depth_evt.scsi_event.lun = lun; - if (ndlp && NLP_CHK_NODE_ACT(ndlp)) { - memcpy(&fast_path_evt->un.queue_depth_evt.scsi_event.wwpn, - &ndlp->nlp_portname, sizeof(struct lpfc_name)); - memcpy(&fast_path_evt->un.queue_depth_evt.scsi_event.wwnn, - &ndlp->nlp_nodename, sizeof(struct lpfc_name)); - } - - fast_path_evt->un.queue_depth_evt.oldval = old_val; - fast_path_evt->un.queue_depth_evt.newval = new_val; - fast_path_evt->vport = vport; - - fast_path_evt->work_evt.evt = LPFC_EVT_FASTPATH_MGMT_EVT; - spin_lock_irqsave(&phba->hbalock, flags); - list_add_tail(&fast_path_evt->work_evt.evt_listp, &phba->work_list); - spin_unlock_irqrestore(&phba->hbalock, flags); - lpfc_worker_wake_up(phba); - - return; -} - -/** * lpfc_change_queue_depth - Alter scsi device queue depth * @sdev: Pointer the scsi device on which to change the queue depth. * @qdepth: New queue depth to set the sdev to. @@ -310,11 +256,6 @@ static int lpfc_change_queue_depth(struct scsi_device *sdev, int qdepth, int reason) { struct lpfc_vport *vport = (struct lpfc_vport *) sdev->host->hostdata; - struct lpfc_hba *phba = vport->phba; - struct lpfc_rport_data *rdata; - unsigned long new_queue_depth, old_queue_depth; - - old_queue_depth = sdev->queue_depth; switch (reason) { case SCSI_QDEPTH_DEFAULT: @@ -334,13 +275,6 @@ lpfc_change_queue_depth(struct scsi_device *sdev, int qdepth, int reason) return -EOPNOTSUPP; } - new_queue_depth = sdev->queue_depth; - rdata = lpfc_rport_data_from_scsi_device(sdev); - if (rdata) - lpfc_send_sdev_queuedepth_change_event(phba, vport, - rdata->pnode, sdev->lun, - old_queue_depth, - new_queue_depth); return sdev->queue_depth; } |