iocb->ulpClass = CLASS3;
psb->status = IOSTAT_SUCCESS;
/* Put it back into the SCSI buffer list */
- psb->cur_iocbq.context1 = psb;
+ psb->cur_iocbq.io_buf = psb;
spin_lock_init(&psb->buf_lock);
lpfc_release_scsi_buf_s3(phba, psb);
else
time = div_u64(time + 500, 1000); /* round it */
- cgs = this_cpu_ptr(phba->cmf_stat);
+ cgs = per_cpu_ptr(phba->cmf_stat, raw_smp_processor_id());
atomic64_add(size, &cgs->rcv_bytes);
atomic64_add(time, &cgs->rx_latency);
atomic_inc(&cgs->rx_io_cnt);
atomic_set(&phba->rx_max_read_cnt, size);
}
- cgs = this_cpu_ptr(phba->cmf_stat);
+ cgs = per_cpu_ptr(phba->cmf_stat, raw_smp_processor_id());
atomic64_add(size, &cgs->total_bytes);
return 0;
}
lpfc_fcp_io_cmd_wqe_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn,
struct lpfc_iocbq *pwqeOut)
{
- struct lpfc_io_buf *lpfc_cmd =
- (struct lpfc_io_buf *)pwqeIn->context1;
+ struct lpfc_io_buf *lpfc_cmd = pwqeIn->io_buf;
struct lpfc_wcqe_complete *wcqe = &pwqeOut->wcqe_cmpl;
struct lpfc_vport *vport = pwqeIn->vport;
struct lpfc_rport_data *rdata;
break;
}
if (lpfc_cmd->result == IOERR_INVALID_RPI ||
+ lpfc_cmd->result == IOERR_LINK_DOWN ||
lpfc_cmd->result == IOERR_NO_RESOURCES ||
lpfc_cmd->result == IOERR_ABORT_REQUESTED ||
lpfc_cmd->result == IOERR_RPI_SUSPENDED ||
struct lpfc_iocbq *pIocbOut)
{
struct lpfc_io_buf *lpfc_cmd =
- (struct lpfc_io_buf *) pIocbIn->context1;
+ (struct lpfc_io_buf *) pIocbIn->io_buf;
struct lpfc_vport *vport = pIocbIn->vport;
struct lpfc_rport_data *rdata = lpfc_cmd->rdata;
struct lpfc_nodelist *pnode = rdata->pnode;
piocbq->iocb.ulpFCP2Rcvy = 0;
piocbq->iocb.ulpClass = (pnode->nlp_fcp_info & 0x0f);
- piocbq->context1 = lpfc_cmd;
+ piocbq->io_buf = lpfc_cmd;
if (!piocbq->cmd_cmpl)
piocbq->cmd_cmpl = lpfc_scsi_cmd_iocb_cmpl;
piocbq->iocb.ulpTimeout = tmo;
bf_set(wqe_reqtag, &wqe->generic.wqe_com, pwqeq->iotag);
pwqeq->vport = vport;
- pwqeq->vport = vport;
- pwqeq->context1 = lpfc_cmd;
+ pwqeq->io_buf = lpfc_cmd;
pwqeq->hba_wqidx = lpfc_cmd->hdwq_no;
pwqeq->cmd_cmpl = lpfc_fcp_io_cmd_wqe_cmpl;
struct lpfc_iocbq *cmdiocbq,
struct lpfc_iocbq *rspiocbq)
{
- struct lpfc_io_buf *lpfc_cmd =
- (struct lpfc_io_buf *) cmdiocbq->context1;
+ struct lpfc_io_buf *lpfc_cmd = cmdiocbq->io_buf;
if (lpfc_cmd)
lpfc_release_scsi_buf(phba, lpfc_cmd);
return;
{
u64 *lta;
- if (vport->vmid_priority_tagging)
+ if (vport->phba->pport->vmid_flag & LPFC_VMID_TYPE_PRIO)
tag->cs_ctl_vmid = vmp->un.cs_ctl_vmid;
- else
+ else if (vport->phba->cfg_vmid_app_header)
tag->app_id = vmp->un.app_id;
if (cmd->sc_data_direction == DMA_TO_DEVICE)
scsi_cmnd * cmd, union lpfc_vmid_io_tag *tag)
{
struct lpfc_vmid *vmp = NULL;
- int hash, len, rc, i;
+ int hash, len, rc = -EPERM, i;
/* check if QFPA is complete */
- if (lpfc_vmid_is_type_priority_tag(vport) && !(vport->vmid_flag &
- LPFC_VMID_QFPA_CMPL)) {
+ if (lpfc_vmid_is_type_priority_tag(vport) &&
+ !(vport->vmid_flag & LPFC_VMID_QFPA_CMPL) &&
+ (vport->vmid_flag & LPFC_VMID_ISSUE_QFPA)) {
vport->work_port_events |= WORKER_CHECK_VMID_ISSUE_QFPA;
return -EAGAIN;
}
vport->vmid_inactivity_timeout ? 1 : 0;
/* if type priority tag, get next available VMID */
- if (lpfc_vmid_is_type_priority_tag(vport))
+ if (vport->phba->pport->vmid_flag & LPFC_VMID_TYPE_PRIO)
lpfc_vmid_assign_cs_ctl(vport, vmp);
/* allocate the per cpu variable for holding */
write_unlock(&vport->vmid_lock);
/* complete transaction with switch */
- if (lpfc_vmid_is_type_priority_tag(vport))
+ if (vport->phba->pport->vmid_flag & LPFC_VMID_TYPE_PRIO)
rc = lpfc_vmid_uvem(vport, vmp, true);
- else
+ else if (vport->phba->cfg_vmid_app_header)
rc = lpfc_vmid_cmd(vport, SLI_CTAS_RAPP_IDENT, vmp);
if (!rc) {
write_lock(&vport->vmid_lock);
if (!lpfc_cmd)
return ret;
- spin_lock_irqsave(&phba->hbalock, flags);
+ /* Guard against IO completion being called at same time */
+ spin_lock_irqsave(&lpfc_cmd->buf_lock, flags);
+
+ spin_lock(&phba->hbalock);
/* driver queued commands are in process of being flushed */
if (phba->hba_flag & HBA_IOQ_FLUSH) {
lpfc_printf_vlog(vport, KERN_WARNING, LOG_FCP,
"3168 SCSI Layer abort requested I/O has been "
"flushed by LLD.\n");
ret = FAILED;
- goto out_unlock;
+ goto out_unlock_hba;
}
- /* Guard against IO completion being called at same time */
- spin_lock(&lpfc_cmd->buf_lock);
-
if (!lpfc_cmd->pCmd) {
lpfc_printf_vlog(vport, KERN_WARNING, LOG_FCP,
"2873 SCSI Layer I/O Abort Request IO CMPL Status "
"x%x ID %d LUN %llu\n",
SUCCESS, cmnd->device->id, cmnd->device->lun);
- goto out_unlock_buf;
+ goto out_unlock_hba;
}
iocb = &lpfc_cmd->cur_iocbq;
pring_s4 = phba->sli4_hba.hdwq[iocb->hba_wqidx].io_wq->pring;
if (!pring_s4) {
ret = FAILED;
- goto out_unlock_buf;
+ goto out_unlock_hba;
}
spin_lock(&pring_s4->ring_lock);
}
goto out_unlock_ring;
}
- BUG_ON(iocb->context1 != lpfc_cmd);
+ WARN_ON(iocb->io_buf != lpfc_cmd);
/* abort issued in recovery is still in progress */
if (iocb->cmd_flag & LPFC_DRIVER_ABORTED) {
"3389 SCSI Layer I/O Abort Request is pending\n");
if (phba->sli_rev == LPFC_SLI_REV4)
spin_unlock(&pring_s4->ring_lock);
- spin_unlock(&lpfc_cmd->buf_lock);
- spin_unlock_irqrestore(&phba->hbalock, flags);
+ spin_unlock(&phba->hbalock);
+ spin_unlock_irqrestore(&lpfc_cmd->buf_lock, flags);
goto wait_for_cmpl;
}
if (ret_val != IOCB_SUCCESS) {
/* Indicate the IO is not being aborted by the driver. */
lpfc_cmd->waitq = NULL;
- spin_unlock(&lpfc_cmd->buf_lock);
- spin_unlock_irqrestore(&phba->hbalock, flags);
ret = FAILED;
- goto out;
+ goto out_unlock_hba;
}
/* no longer need the lock after this point */
- spin_unlock(&lpfc_cmd->buf_lock);
- spin_unlock_irqrestore(&phba->hbalock, flags);
+ spin_unlock(&phba->hbalock);
+ spin_unlock_irqrestore(&lpfc_cmd->buf_lock, flags);
if (phba->cfg_poll & DISABLE_FCP_RING_INT)
lpfc_sli_handle_fast_ring_event(phba,
out_unlock_ring:
if (phba->sli_rev == LPFC_SLI_REV4)
spin_unlock(&pring_s4->ring_lock);
-out_unlock_buf:
- spin_unlock(&lpfc_cmd->buf_lock);
-out_unlock:
- spin_unlock_irqrestore(&phba->hbalock, flags);
+out_unlock_hba:
+ spin_unlock(&phba->hbalock);
+ spin_unlock_irqrestore(&lpfc_cmd->buf_lock, flags);
out:
lpfc_printf_vlog(vport, KERN_WARNING, LOG_FCP,
"0749 SCSI Layer I/O Abort Request Status x%x ID %d "
projects / platform / kernel / linux-starfive.git / blobdiff