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path: root/drivers/scsi/lpfc
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Diffstat (limited to 'drivers/scsi/lpfc')
-rw-r--r--drivers/scsi/lpfc/lpfc_attr.c75
-rw-r--r--drivers/scsi/lpfc/lpfc_init.c9
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.c42
3 files changed, 70 insertions, 56 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 59ca32d850e3..e723b716608a 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -1685,8 +1685,7 @@ lpfc_set_trunking(struct lpfc_hba *phba, char *buff_out)
lpfc_printf_log(phba, KERN_ERR, LOG_MBOX,
"0071 Set trunk mode failed with status: %d",
rc);
- if (rc != MBX_TIMEOUT)
- mempool_free(mbox, phba->mbox_mem_pool);
+ mempool_free(mbox, phba->mbox_mem_pool);
return 0;
}
@@ -6791,15 +6790,19 @@ lpfc_get_stats(struct Scsi_Host *shost)
pmboxq->ctx_buf = NULL;
pmboxq->vport = vport;
- if (vport->fc_flag & FC_OFFLINE_MODE)
+ if (vport->fc_flag & FC_OFFLINE_MODE) {
rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL);
- else
- rc = lpfc_sli_issue_mbox_wait(phba, pmboxq, phba->fc_ratov * 2);
-
- if (rc != MBX_SUCCESS) {
- if (rc != MBX_TIMEOUT)
+ if (rc != MBX_SUCCESS) {
mempool_free(pmboxq, phba->mbox_mem_pool);
- return NULL;
+ return NULL;
+ }
+ } else {
+ rc = lpfc_sli_issue_mbox_wait(phba, pmboxq, phba->fc_ratov * 2);
+ if (rc != MBX_SUCCESS) {
+ if (rc != MBX_TIMEOUT)
+ mempool_free(pmboxq, phba->mbox_mem_pool);
+ return NULL;
+ }
}
memset(hs, 0, sizeof (struct fc_host_statistics));
@@ -6823,15 +6826,19 @@ lpfc_get_stats(struct Scsi_Host *shost)
pmboxq->ctx_buf = NULL;
pmboxq->vport = vport;
- if (vport->fc_flag & FC_OFFLINE_MODE)
+ if (vport->fc_flag & FC_OFFLINE_MODE) {
rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL);
- else
- rc = lpfc_sli_issue_mbox_wait(phba, pmboxq, phba->fc_ratov * 2);
-
- if (rc != MBX_SUCCESS) {
- if (rc != MBX_TIMEOUT)
+ if (rc != MBX_SUCCESS) {
mempool_free(pmboxq, phba->mbox_mem_pool);
- return NULL;
+ return NULL;
+ }
+ } else {
+ rc = lpfc_sli_issue_mbox_wait(phba, pmboxq, phba->fc_ratov * 2);
+ if (rc != MBX_SUCCESS) {
+ if (rc != MBX_TIMEOUT)
+ mempool_free(pmboxq, phba->mbox_mem_pool);
+ return NULL;
+ }
}
hs->link_failure_count = pmb->un.varRdLnk.linkFailureCnt;
@@ -6904,15 +6911,19 @@ lpfc_reset_stats(struct Scsi_Host *shost)
pmboxq->vport = vport;
if ((vport->fc_flag & FC_OFFLINE_MODE) ||
- (!(psli->sli_flag & LPFC_SLI_ACTIVE)))
+ (!(psli->sli_flag & LPFC_SLI_ACTIVE))) {
rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL);
- else
- rc = lpfc_sli_issue_mbox_wait(phba, pmboxq, phba->fc_ratov * 2);
-
- if (rc != MBX_SUCCESS) {
- if (rc != MBX_TIMEOUT)
+ if (rc != MBX_SUCCESS) {
mempool_free(pmboxq, phba->mbox_mem_pool);
- return;
+ return;
+ }
+ } else {
+ rc = lpfc_sli_issue_mbox_wait(phba, pmboxq, phba->fc_ratov * 2);
+ if (rc != MBX_SUCCESS) {
+ if (rc != MBX_TIMEOUT)
+ mempool_free(pmboxq, phba->mbox_mem_pool);
+ return;
+ }
}
memset(pmboxq, 0, sizeof(LPFC_MBOXQ_t));
@@ -6922,15 +6933,19 @@ lpfc_reset_stats(struct Scsi_Host *shost)
pmboxq->vport = vport;
if ((vport->fc_flag & FC_OFFLINE_MODE) ||
- (!(psli->sli_flag & LPFC_SLI_ACTIVE)))
+ (!(psli->sli_flag & LPFC_SLI_ACTIVE))) {
rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL);
- else
+ if (rc != MBX_SUCCESS) {
+ mempool_free(pmboxq, phba->mbox_mem_pool);
+ return;
+ }
+ } else {
rc = lpfc_sli_issue_mbox_wait(phba, pmboxq, phba->fc_ratov * 2);
-
- if (rc != MBX_SUCCESS) {
- if (rc != MBX_TIMEOUT)
- mempool_free( pmboxq, phba->mbox_mem_pool);
- return;
+ if (rc != MBX_SUCCESS) {
+ if (rc != MBX_TIMEOUT)
+ mempool_free(pmboxq, phba->mbox_mem_pool);
+ return;
+ }
}
lso->link_failure_count = pmb->un.varRdLnk.linkFailureCnt;
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 631f22baf45f..be13a5e20efa 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -9654,8 +9654,7 @@ lpfc_sli4_queue_setup(struct lpfc_hba *phba)
"3250 QUERY_FW_CFG mailbox failed with status "
"x%x add_status x%x, mbx status x%x\n",
shdr_status, shdr_add_status, rc);
- if (rc != MBX_TIMEOUT)
- mempool_free(mboxq, phba->mbox_mem_pool);
+ mempool_free(mboxq, phba->mbox_mem_pool);
rc = -ENXIO;
goto out_error;
}
@@ -9671,8 +9670,7 @@ lpfc_sli4_queue_setup(struct lpfc_hba *phba)
"ulp1_mode:x%x\n", phba->sli4_hba.fw_func_mode,
phba->sli4_hba.ulp0_mode, phba->sli4_hba.ulp1_mode);
- if (rc != MBX_TIMEOUT)
- mempool_free(mboxq, phba->mbox_mem_pool);
+ mempool_free(mboxq, phba->mbox_mem_pool);
/*
* Set up HBA Event Queues (EQs)
@@ -10270,8 +10268,7 @@ lpfc_pci_function_reset(struct lpfc_hba *phba)
shdr_status = bf_get(lpfc_mbox_hdr_status, &shdr->response);
shdr_add_status = bf_get(lpfc_mbox_hdr_add_status,
&shdr->response);
- if (rc != MBX_TIMEOUT)
- mempool_free(mboxq, phba->mbox_mem_pool);
+ mempool_free(mboxq, phba->mbox_mem_pool);
if (shdr_status || shdr_add_status || rc) {
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
"0495 SLI_FUNCTION_RESET mailbox "
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index cd9943f91eff..3b48e3e88e67 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -5680,12 +5680,10 @@ lpfc_sli4_get_ctl_attr(struct lpfc_hba *phba)
phba->sli4_hba.lnk_info.lnk_no,
phba->BIOSVersion);
out_free_mboxq:
- if (rc != MBX_TIMEOUT) {
- if (bf_get(lpfc_mqe_command, &mboxq->u.mqe) == MBX_SLI4_CONFIG)
- lpfc_sli4_mbox_cmd_free(phba, mboxq);
- else
- mempool_free(mboxq, phba->mbox_mem_pool);
- }
+ if (bf_get(lpfc_mqe_command, &mboxq->u.mqe) == MBX_SLI4_CONFIG)
+ lpfc_sli4_mbox_cmd_free(phba, mboxq);
+ else
+ mempool_free(mboxq, phba->mbox_mem_pool);
return rc;
}
@@ -5786,12 +5784,10 @@ retrieve_ppname:
}
out_free_mboxq:
- if (rc != MBX_TIMEOUT) {
- if (bf_get(lpfc_mqe_command, &mboxq->u.mqe) == MBX_SLI4_CONFIG)
- lpfc_sli4_mbox_cmd_free(phba, mboxq);
- else
- mempool_free(mboxq, phba->mbox_mem_pool);
- }
+ if (bf_get(lpfc_mqe_command, &mboxq->u.mqe) == MBX_SLI4_CONFIG)
+ lpfc_sli4_mbox_cmd_free(phba, mboxq);
+ else
+ mempool_free(mboxq, phba->mbox_mem_pool);
return rc;
}
@@ -17079,8 +17075,7 @@ lpfc_rq_destroy(struct lpfc_hba *phba, struct lpfc_queue *hrq,
"2509 RQ_DESTROY mailbox failed with "
"status x%x add_status x%x, mbx status x%x\n",
shdr_status, shdr_add_status, rc);
- if (rc != MBX_TIMEOUT)
- mempool_free(mbox, hrq->phba->mbox_mem_pool);
+ mempool_free(mbox, hrq->phba->mbox_mem_pool);
return -ENXIO;
}
bf_set(lpfc_mbx_rq_destroy_q_id, &mbox->u.mqe.un.rq_destroy.u.request,
@@ -17177,7 +17172,9 @@ lpfc_sli4_post_sgl(struct lpfc_hba *phba,
shdr = (union lpfc_sli4_cfg_shdr *) &post_sgl_pages->header.cfg_shdr;
shdr_status = bf_get(lpfc_mbox_hdr_status, &shdr->response);
shdr_add_status = bf_get(lpfc_mbox_hdr_add_status, &shdr->response);
- if (rc != MBX_TIMEOUT)
+ if (!phba->sli4_hba.intr_enable)
+ mempool_free(mbox, phba->mbox_mem_pool);
+ else if (rc != MBX_TIMEOUT)
mempool_free(mbox, phba->mbox_mem_pool);
if (shdr_status || shdr_add_status || rc) {
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
@@ -17374,7 +17371,9 @@ lpfc_sli4_post_sgl_list(struct lpfc_hba *phba,
shdr = (union lpfc_sli4_cfg_shdr *) &sgl->cfg_shdr;
shdr_status = bf_get(lpfc_mbox_hdr_status, &shdr->response);
shdr_add_status = bf_get(lpfc_mbox_hdr_add_status, &shdr->response);
- if (rc != MBX_TIMEOUT)
+ if (!phba->sli4_hba.intr_enable)
+ lpfc_sli4_mbox_cmd_free(phba, mbox);
+ else if (rc != MBX_TIMEOUT)
lpfc_sli4_mbox_cmd_free(phba, mbox);
if (shdr_status || shdr_add_status || rc) {
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
@@ -17487,7 +17486,9 @@ lpfc_sli4_post_io_sgl_block(struct lpfc_hba *phba, struct list_head *nblist,
shdr = (union lpfc_sli4_cfg_shdr *)&sgl->cfg_shdr;
shdr_status = bf_get(lpfc_mbox_hdr_status, &shdr->response);
shdr_add_status = bf_get(lpfc_mbox_hdr_add_status, &shdr->response);
- if (rc != MBX_TIMEOUT)
+ if (!phba->sli4_hba.intr_enable)
+ lpfc_sli4_mbox_cmd_free(phba, mbox);
+ else if (rc != MBX_TIMEOUT)
lpfc_sli4_mbox_cmd_free(phba, mbox);
if (shdr_status || shdr_add_status || rc) {
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
@@ -18837,8 +18838,7 @@ lpfc_sli4_post_rpi_hdr(struct lpfc_hba *phba, struct lpfc_rpi_hdr *rpi_page)
shdr = (union lpfc_sli4_cfg_shdr *) &hdr_tmpl->header.cfg_shdr;
shdr_status = bf_get(lpfc_mbox_hdr_status, &shdr->response);
shdr_add_status = bf_get(lpfc_mbox_hdr_add_status, &shdr->response);
- if (rc != MBX_TIMEOUT)
- mempool_free(mboxq, phba->mbox_mem_pool);
+ mempool_free(mboxq, phba->mbox_mem_pool);
if (shdr_status || shdr_add_status || rc) {
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
"2514 POST_RPI_HDR mailbox failed with "
@@ -20082,7 +20082,9 @@ lpfc_wr_object(struct lpfc_hba *phba, struct list_head *dmabuf_list,
break;
}
}
- if (rc != MBX_TIMEOUT)
+ if (!phba->sli4_hba.intr_enable)
+ mempool_free(mbox, phba->mbox_mem_pool);
+ else if (rc != MBX_TIMEOUT)
mempool_free(mbox, phba->mbox_mem_pool);
if (shdr_status || shdr_add_status || rc) {
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-10-26 12:29:50 +0000