vports = lpfc_create_vport_work_array(phba);
if (vports != NULL)
- for(i = 0; i < LPFC_MAX_VPORTS && vports[i] != NULL; i++) {
+ for(i = 0; i <= phba->max_vpi && vports[i] != NULL; i++) {
shost = lpfc_shost_from_vport(vports[i]);
shost_for_each_device(sdev, shost) {
new_queue_depth =
new_queue_depth);
}
}
- lpfc_destroy_vport_work_array(vports);
+ lpfc_destroy_vport_work_array(phba, vports);
atomic_set(&phba->num_rsrc_err, 0);
atomic_set(&phba->num_cmd_success, 0);
}
vports = lpfc_create_vport_work_array(phba);
if (vports != NULL)
- for(i = 0; i < LPFC_MAX_VPORTS && vports[i] != NULL; i++) {
+ for(i = 0; i <= phba->max_vpi && vports[i] != NULL; i++) {
shost = lpfc_shost_from_vport(vports[i]);
shost_for_each_device(sdev, shost) {
if (sdev->ordered_tags)
sdev->queue_depth+1);
}
}
- lpfc_destroy_vport_work_array(vports);
+ lpfc_destroy_vport_work_array(phba, vports);
atomic_set(&phba->num_rsrc_err, 0);
atomic_set(&phba->num_cmd_success, 0);
}
(num_bde * sizeof (struct ulp_bde64));
iocb_cmd->ulpBdeCount = 1;
iocb_cmd->ulpLe = 1;
- fcp_cmnd->fcpDl = be32_to_cpu(scsi_bufflen(scsi_cmnd));
+ fcp_cmnd->fcpDl = cpu_to_be32(scsi_bufflen(scsi_cmnd));
return 0;
}
int result;
struct scsi_device *sdev, *tmp_sdev;
int depth = 0;
+ unsigned long flags;
lpfc_cmd->result = pIocbOut->iocb.un.ulpWord[4];
lpfc_cmd->status = pIocbOut->iocb.ulpStatus;
cmd->scsi_done(cmd);
if (phba->cfg_poll & ENABLE_FCP_RING_POLLING) {
+ /*
+ * If there is a thread waiting for command completion
+ * wake up the thread.
+ */
+ spin_lock_irqsave(sdev->host->host_lock, flags);
+ lpfc_cmd->pCmd = NULL;
+ if (lpfc_cmd->waitq)
+ wake_up(lpfc_cmd->waitq);
+ spin_unlock_irqrestore(sdev->host->host_lock, flags);
lpfc_release_scsi_buf(phba, lpfc_cmd);
return;
}
}
}
+ /*
+ * If there is a thread waiting for command completion
+ * wake up the thread.
+ */
+ spin_lock_irqsave(sdev->host->host_lock, flags);
+ lpfc_cmd->pCmd = NULL;
+ if (lpfc_cmd->waitq)
+ wake_up(lpfc_cmd->waitq);
+ spin_unlock_irqrestore(sdev->host->host_lock, flags);
+
lpfc_release_scsi_buf(phba, lpfc_cmd);
}
IOCB_t *iocb_cmd = &lpfc_cmd->cur_iocbq.iocb;
struct lpfc_iocbq *piocbq = &(lpfc_cmd->cur_iocbq);
int datadir = scsi_cmnd->sc_data_direction;
+ char tag[2];
lpfc_cmd->fcp_rsp->rspSnsLen = 0;
/* clear task management bits */
memcpy(&fcp_cmnd->fcpCdb[0], scsi_cmnd->cmnd, 16);
- if (scsi_cmnd->device->tagged_supported) {
- switch (scsi_cmnd->tag) {
+ if (scsi_populate_tag_msg(scsi_cmnd, tag)) {
+ switch (tag[0]) {
case HEAD_OF_QUEUE_TAG:
fcp_cmnd->fcpCntl1 = HEAD_OF_Q;
break;
piocbq->iocb.ulpContext = pnode->nlp_rpi;
if (pnode->nlp_fcp_info & NLP_FCP_2_DEVICE)
piocbq->iocb.ulpFCP2Rcvy = 1;
+ else
+ piocbq->iocb.ulpFCP2Rcvy = 0;
piocbq->iocb.ulpClass = (pnode->nlp_fcp_info & 0x0f);
piocbq->context1 = lpfc_cmd;
struct lpfc_iocbq *abtsiocb;
struct lpfc_scsi_buf *lpfc_cmd;
IOCB_t *cmd, *icmd;
- unsigned int loop_count = 0;
int ret = SUCCESS;
+ DECLARE_WAIT_QUEUE_HEAD_ONSTACK(waitq);
lpfc_block_error_handler(cmnd);
lpfc_cmd = (struct lpfc_scsi_buf *)cmnd->host_scribble;
if (phba->cfg_poll & DISABLE_FCP_RING_INT)
lpfc_sli_poll_fcp_ring (phba);
+ lpfc_cmd->waitq = &waitq;
/* Wait for abort to complete */
- while (lpfc_cmd->pCmd == cmnd)
- {
- if (phba->cfg_poll & DISABLE_FCP_RING_INT)
- lpfc_sli_poll_fcp_ring (phba);
+ wait_event_timeout(waitq,
+ (lpfc_cmd->pCmd != cmnd),
+ (2*vport->cfg_devloss_tmo*HZ));
- schedule_timeout_uninterruptible(LPFC_ABORT_WAIT * HZ);
- if (++loop_count
- > (2 * vport->cfg_devloss_tmo)/LPFC_ABORT_WAIT)
- break;
- }
+ spin_lock_irq(shost->host_lock);
+ lpfc_cmd->waitq = NULL;
+ spin_unlock_irq(shost->host_lock);
if (lpfc_cmd->pCmd == cmnd) {
ret = FAILED;
.slave_destroy = lpfc_slave_destroy,
.scan_finished = lpfc_scan_finished,
.this_id = -1,
- .sg_tablesize = LPFC_SG_SEG_CNT,
- .use_sg_chaining = ENABLE_SG_CHAINING,
+ .sg_tablesize = LPFC_DEFAULT_SG_SEG_CNT,
.cmd_per_lun = LPFC_CMD_PER_LUN,
.use_clustering = ENABLE_CLUSTERING,
.shost_attrs = lpfc_hba_attrs,
.slave_destroy = lpfc_slave_destroy,
.scan_finished = lpfc_scan_finished,
.this_id = -1,
- .sg_tablesize = LPFC_SG_SEG_CNT,
+ .sg_tablesize = LPFC_DEFAULT_SG_SEG_CNT,
.cmd_per_lun = LPFC_CMD_PER_LUN,
.use_clustering = ENABLE_CLUSTERING,
- .use_sg_chaining = ENABLE_SG_CHAINING,
.shost_attrs = lpfc_vport_attrs,
.max_sectors = 0xFFFF,
};