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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.h9
-rw-r--r--drivers/scsi/lpfc/lpfc_attr.c16
-rw-r--r--drivers/scsi/lpfc/lpfc_bsg.c6
-rw-r--r--drivers/scsi/lpfc/lpfc_els.c37
-rw-r--r--drivers/scsi/lpfc/lpfc_hbadisc.c22
-rw-r--r--drivers/scsi/lpfc/lpfc_init.c12
-rw-r--r--drivers/scsi/lpfc/lpfc_nportdisc.c9
-rw-r--r--drivers/scsi/lpfc/lpfc_nvme.c4
-rw-r--r--drivers/scsi/lpfc/lpfc_nvmet.c7
-rw-r--r--drivers/scsi/lpfc/lpfc_scsi.c20
-rw-r--r--drivers/scsi/lpfc/lpfc_sli.c27
-rw-r--r--drivers/scsi/lpfc/lpfc_sli4.h1
12 files changed, 122 insertions, 48 deletions
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index bc61cc8bc6f0..5fc41aa53ceb 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -969,7 +969,8 @@ struct lpfc_hba {
struct list_head port_list;
struct lpfc_vport *pport; /* physical lpfc_vport pointer */
uint16_t max_vpi; /* Maximum virtual nports */
-#define LPFC_MAX_VPI 0xFFFF /* Max number of VPI supported */
+#define LPFC_MAX_VPI 0xFF /* Max number VPI supported 0 - 0xff */
+#define LPFC_MAX_VPORTS 0x100 /* Max vports per port, with pport */
uint16_t max_vports; /*
* For IOV HBAs max_vpi can change
* after a reset. max_vports is max
@@ -1239,6 +1240,12 @@ lpfc_sli_read_hs(struct lpfc_hba *phba)
static inline struct lpfc_sli_ring *
lpfc_phba_elsring(struct lpfc_hba *phba)
{
+ /* Return NULL if sli_rev has become invalid due to bad fw */
+ if (phba->sli_rev != LPFC_SLI_REV4 &&
+ phba->sli_rev != LPFC_SLI_REV3 &&
+ phba->sli_rev != LPFC_SLI_REV2)
+ return NULL;
+
if (phba->sli_rev == LPFC_SLI_REV4) {
if (phba->sli4_hba.els_wq)
return phba->sli4_hba.els_wq->pring;
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 3da242201cb4..f447355cc9c0 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -1178,7 +1178,7 @@ lpfc_sli4_pdev_reg_request(struct lpfc_hba *phba, uint32_t opcode)
return -EACCES;
if ((phba->sli_rev < LPFC_SLI_REV4) ||
- (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) !=
+ (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) <
LPFC_SLI_INTF_IF_TYPE_2))
return -EPERM;
@@ -1478,6 +1478,9 @@ lpfc_get_hba_info(struct lpfc_hba *phba,
max_vpi = (bf_get(lpfc_mbx_rd_conf_vpi_count, rd_config) > 0) ?
(bf_get(lpfc_mbx_rd_conf_vpi_count, rd_config) - 1) : 0;
+ /* Limit the max we support */
+ if (max_vpi > LPFC_MAX_VPI)
+ max_vpi = LPFC_MAX_VPI;
if (mvpi)
*mvpi = max_vpi;
if (avpi)
@@ -1493,8 +1496,13 @@ lpfc_get_hba_info(struct lpfc_hba *phba,
*axri = pmb->un.varRdConfig.avail_xri;
if (mvpi)
*mvpi = pmb->un.varRdConfig.max_vpi;
- if (avpi)
- *avpi = pmb->un.varRdConfig.avail_vpi;
+ if (avpi) {
+ /* avail_vpi is only valid if link is up and ready */
+ if (phba->link_state == LPFC_HBA_READY)
+ *avpi = pmb->un.varRdConfig.avail_vpi;
+ else
+ *avpi = pmb->un.varRdConfig.max_vpi;
+ }
}
mempool_free(pmboxq, phba->mbox_mem_pool);
@@ -4056,7 +4064,7 @@ lpfc_link_speed_store(struct device *dev, struct device_attribute *attr,
uint32_t prev_val, if_type;
if_type = bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf);
- if (if_type == LPFC_SLI_INTF_IF_TYPE_2 &&
+ if (if_type >= LPFC_SLI_INTF_IF_TYPE_2 &&
phba->hba_flag & HBA_FORCED_LINK_SPEED)
return -EPERM;
diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c
index d89816222b23..6dde21dc82a3 100644
--- a/drivers/scsi/lpfc/lpfc_bsg.c
+++ b/drivers/scsi/lpfc/lpfc_bsg.c
@@ -2221,7 +2221,7 @@ lpfc_bsg_diag_loopback_mode(struct bsg_job *job)
if (phba->sli_rev < LPFC_SLI_REV4)
rc = lpfc_sli3_bsg_diag_loopback_mode(phba, job);
- else if (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) ==
+ else if (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) >=
LPFC_SLI_INTF_IF_TYPE_2)
rc = lpfc_sli4_bsg_diag_loopback_mode(phba, job);
else
@@ -2261,7 +2261,7 @@ lpfc_sli4_bsg_diag_mode_end(struct bsg_job *job)
if (phba->sli_rev < LPFC_SLI_REV4)
return -ENODEV;
- if (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) !=
+ if (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) <
LPFC_SLI_INTF_IF_TYPE_2)
return -ENODEV;
@@ -2353,7 +2353,7 @@ lpfc_sli4_bsg_link_diag_test(struct bsg_job *job)
rc = -ENODEV;
goto job_error;
}
- if (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) !=
+ if (bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) <
LPFC_SLI_INTF_IF_TYPE_2) {
rc = -ENODEV;
goto job_error;
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 57cddbc4a977..c851fd14ff3e 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -1152,6 +1152,7 @@ stop_rr_fcf_flogi:
phba->fcf.fcf_flag &= ~FCF_DISCOVERY;
phba->hba_flag &= ~(FCF_RR_INPROG | HBA_DEVLOSS_TMO);
spin_unlock_irq(&phba->hbalock);
+ phba->fcf.fcf_redisc_attempted = 0; /* reset */
goto out;
}
if (!rc) {
@@ -1166,6 +1167,7 @@ stop_rr_fcf_flogi:
phba->fcf.fcf_flag &= ~FCF_DISCOVERY;
phba->hba_flag &= ~(FCF_RR_INPROG | HBA_DEVLOSS_TMO);
spin_unlock_irq(&phba->hbalock);
+ phba->fcf.fcf_redisc_attempted = 0; /* reset */
goto out;
}
}
@@ -1335,6 +1337,8 @@ lpfc_els_abort_flogi(struct lpfc_hba *phba)
Fabric_DID);
pring = lpfc_phba_elsring(phba);
+ if (unlikely(!pring))
+ return -EIO;
/*
* Check the txcmplq for an iocb that matches the nport the driver is
@@ -1548,8 +1552,10 @@ lpfc_plogi_confirm_nport(struct lpfc_hba *phba, uint32_t *prsp,
*/
new_ndlp = lpfc_findnode_wwpn(vport, &sp->portName);
+ /* return immediately if the WWPN matches ndlp */
if (new_ndlp == ndlp && NLP_CHK_NODE_ACT(new_ndlp))
return ndlp;
+
if (phba->sli_rev == LPFC_SLI_REV4) {
active_rrqs_xri_bitmap = mempool_alloc(phba->active_rrq_pool,
GFP_KERNEL);
@@ -1558,9 +1564,13 @@ lpfc_plogi_confirm_nport(struct lpfc_hba *phba, uint32_t *prsp,
phba->cfg_rrq_xri_bitmap_sz);
}
- lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
- "3178 PLOGI confirm: ndlp %p x%x: new_ndlp %p\n",
- ndlp, ndlp->nlp_DID, new_ndlp);
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS | LOG_NODE,
+ "3178 PLOGI confirm: ndlp x%x x%x x%x: "
+ "new_ndlp x%x x%x x%x\n",
+ ndlp->nlp_DID, ndlp->nlp_flag, ndlp->nlp_fc4_type,
+ (new_ndlp ? new_ndlp->nlp_DID : 0),
+ (new_ndlp ? new_ndlp->nlp_flag : 0),
+ (new_ndlp ? new_ndlp->nlp_fc4_type : 0));
if (!new_ndlp) {
rc = memcmp(&ndlp->nlp_portname, name,
@@ -1609,6 +1619,14 @@ lpfc_plogi_confirm_nport(struct lpfc_hba *phba, uint32_t *prsp,
phba->cfg_rrq_xri_bitmap_sz);
}
+ /* At this point in this routine, we know new_ndlp will be
+ * returned. however, any previous GID_FTs that were done
+ * would have updated nlp_fc4_type in ndlp, so we must ensure
+ * new_ndlp has the right value.
+ */
+ if (vport->fc_flag & FC_FABRIC)
+ new_ndlp->nlp_fc4_type = ndlp->nlp_fc4_type;
+
lpfc_unreg_rpi(vport, new_ndlp);
new_ndlp->nlp_DID = ndlp->nlp_DID;
new_ndlp->nlp_prev_state = ndlp->nlp_prev_state;
@@ -1730,6 +1748,12 @@ lpfc_plogi_confirm_nport(struct lpfc_hba *phba, uint32_t *prsp,
active_rrqs_xri_bitmap)
mempool_free(active_rrqs_xri_bitmap,
phba->active_rrq_pool);
+
+ lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS | LOG_NODE,
+ "3173 PLOGI confirm exit: new_ndlp x%x x%x x%x\n",
+ new_ndlp->nlp_DID, new_ndlp->nlp_flag,
+ new_ndlp->nlp_fc4_type);
+
return new_ndlp;
}
@@ -5526,7 +5550,7 @@ lpfc_els_rcv_rdp(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
struct ls_rjt stat;
if (phba->sli_rev < LPFC_SLI_REV4 ||
- bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) !=
+ bf_get(lpfc_sli_intf_if_type, &phba->sli4_hba.sli_intf) <
LPFC_SLI_INTF_IF_TYPE_2) {
rjt_err = LSRJT_UNABLE_TPC;
rjt_expl = LSEXP_REQ_UNSUPPORTED;
@@ -7065,7 +7089,10 @@ int
lpfc_send_rrq(struct lpfc_hba *phba, struct lpfc_node_rrq *rrq)
{
struct lpfc_nodelist *ndlp = lpfc_findnode_did(rrq->vport,
- rrq->nlp_DID);
+ rrq->nlp_DID);
+ if (!ndlp)
+ return 1;
+
if (lpfc_test_rrq_active(phba, ndlp, rrq->xritag))
return lpfc_issue_els_rrq(rrq->vport, ndlp,
rrq->nlp_DID, rrq);
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index b970933a218d..3f88f3d79622 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -1999,6 +1999,26 @@ int lpfc_sli4_fcf_rr_next_proc(struct lpfc_vport *vport, uint16_t fcf_index)
"failover and change port state:x%x/x%x\n",
phba->pport->port_state, LPFC_VPORT_UNKNOWN);
phba->pport->port_state = LPFC_VPORT_UNKNOWN;
+
+ if (!phba->fcf.fcf_redisc_attempted) {
+ lpfc_unregister_fcf(phba);
+
+ rc = lpfc_sli4_redisc_fcf_table(phba);
+ if (!rc) {
+ lpfc_printf_log(phba, KERN_INFO, LOG_FIP,
+ "3195 Rediscover FCF table\n");
+ phba->fcf.fcf_redisc_attempted = 1;
+ lpfc_sli4_clear_fcf_rr_bmask(phba);
+ } else {
+ lpfc_printf_log(phba, KERN_WARNING, LOG_FIP,
+ "3196 Rediscover FCF table "
+ "failed. Status:x%x\n", rc);
+ }
+ } else {
+ lpfc_printf_log(phba, KERN_WARNING, LOG_FIP,
+ "3197 Already rediscover FCF table "
+ "attempted. No more retry\n");
+ }
goto stop_flogi_current_fcf;
} else {
lpfc_printf_log(phba, KERN_INFO, LOG_FIP | LOG_ELS,
@@ -4749,7 +4769,7 @@ lpfc_unreg_rpi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
if (phba->sli_rev == LPFC_SLI_REV4 &&
(!(vport->load_flag & FC_UNLOADING)) &&
(bf_get(lpfc_sli_intf_if_type,
- &phba->sli4_hba.sli_intf) ==
+ &phba->sli4_hba.sli_intf) >=
LPFC_SLI_INTF_IF_TYPE_2) &&
(kref_read(&ndlp->kref) > 0)) {
mbox->context1 = lpfc_nlp_get(ndlp);
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 25612ccf6ff2..9fc5507ee39e 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -1773,7 +1773,12 @@ lpfc_sli4_port_sta_fn_reset(struct lpfc_hba *phba, int mbx_action,
lpfc_offline(phba);
/* release interrupt for possible resource change */
lpfc_sli4_disable_intr(phba);
- lpfc_sli_brdrestart(phba);
+ rc = lpfc_sli_brdrestart(phba);
+ if (rc) {
+ lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
+ "6309 Failed to restart board\n");
+ return rc;
+ }
/* request and enable interrupt */
intr_mode = lpfc_sli4_enable_intr(phba, phba->intr_mode);
if (intr_mode == LPFC_INTR_ERROR) {
@@ -4997,7 +5002,7 @@ lpfc_sli4_async_fip_evt(struct lpfc_hba *phba,
break;
}
/* If fast FCF failover rescan event is pending, do nothing */
- if (phba->fcf.fcf_flag & FCF_REDISC_EVT) {
+ if (phba->fcf.fcf_flag & (FCF_REDISC_EVT | FCF_REDISC_PEND)) {
spin_unlock_irq(&phba->hbalock);
break;
}
@@ -7638,6 +7643,9 @@ lpfc_sli4_read_config(struct lpfc_hba *phba)
bf_get(lpfc_mbx_rd_conf_xri_base, rd_config);
phba->sli4_hba.max_cfg_param.max_vpi =
bf_get(lpfc_mbx_rd_conf_vpi_count, rd_config);
+ /* Limit the max we support */
+ if (phba->sli4_hba.max_cfg_param.max_vpi > LPFC_MAX_VPORTS)
+ phba->sli4_hba.max_cfg_param.max_vpi = LPFC_MAX_VPORTS;
phba->sli4_hba.max_cfg_param.vpi_base =
bf_get(lpfc_mbx_rd_conf_vpi_base, rd_config);
phba->sli4_hba.max_cfg_param.max_rpi =
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c
index 36fb549eb4e8..043bca6449cd 100644
--- a/drivers/scsi/lpfc/lpfc_nportdisc.c
+++ b/drivers/scsi/lpfc/lpfc_nportdisc.c
@@ -809,9 +809,9 @@ lpfc_disc_set_adisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
if (!(vport->fc_flag & FC_PT2PT)) {
/* Check config parameter use-adisc or FCP-2 */
- if ((vport->cfg_use_adisc && (vport->fc_flag & FC_RSCN_MODE)) ||
+ if (vport->cfg_use_adisc && ((vport->fc_flag & FC_RSCN_MODE) ||
((ndlp->nlp_fcp_info & NLP_FCP_2_DEVICE) &&
- (ndlp->nlp_type & NLP_FCP_TARGET))) {
+ (ndlp->nlp_type & NLP_FCP_TARGET)))) {
spin_lock_irq(shost->host_lock);
ndlp->nlp_flag |= NLP_NPR_ADISC;
spin_unlock_irq(shost->host_lock);
@@ -2829,8 +2829,9 @@ lpfc_disc_state_machine(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
/* DSM in event <evt> on NPort <nlp_DID> in state <cur_state> */
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0211 DSM in event x%x on NPort x%x in "
- "state %d Data: x%x\n",
- evt, ndlp->nlp_DID, cur_state, ndlp->nlp_flag);
+ "state %d Data: x%x x%x\n",
+ evt, ndlp->nlp_DID, cur_state,
+ ndlp->nlp_flag, ndlp->nlp_fc4_type);
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_DSM,
"DSM in: evt:%d ste:%d did:x%x",
diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c
index 23bdb1ca106e..fcf4b4175d77 100644
--- a/drivers/scsi/lpfc/lpfc_nvme.c
+++ b/drivers/scsi/lpfc/lpfc_nvme.c
@@ -144,7 +144,7 @@ lpfc_nvme_delete_queue(struct nvme_fc_local_port *pnvme_lport,
vport = lport->vport;
lpfc_printf_vlog(vport, KERN_INFO, LOG_NVME,
- "6001 ENTER. lpfc_pnvme %p, qidx x%xi qhandle %p\n",
+ "6001 ENTER. lpfc_pnvme %p, qidx x%x qhandle %p\n",
lport, qidx, handle);
kfree(handle);
}
@@ -1544,7 +1544,6 @@ lpfc_nvme_fcp_abort(struct nvme_fc_local_port *pnvme_lport,
bf_set(abort_cmd_criteria, &abts_wqe->abort_cmd, T_XRI_TAG);
/* word 7 */
- bf_set(wqe_ct, &abts_wqe->abort_cmd.wqe_com, 0);
bf_set(wqe_cmnd, &abts_wqe->abort_cmd.wqe_com, CMD_ABORT_XRI_CX);
bf_set(wqe_class, &abts_wqe->abort_cmd.wqe_com,
nvmereq_wqe->iocb.ulpClass);
@@ -1559,7 +1558,6 @@ lpfc_nvme_fcp_abort(struct nvme_fc_local_port *pnvme_lport,
abts_buf->iotag);
/* word 10 */
- bf_set(wqe_wqid, &abts_wqe->abort_cmd.wqe_com, nvmereq_wqe->hba_wqidx);
bf_set(wqe_qosd, &abts_wqe->abort_cmd.wqe_com, 1);
bf_set(wqe_lenloc, &abts_wqe->abort_cmd.wqe_com, LPFC_WQE_LENLOC_NONE);
diff --git a/drivers/scsi/lpfc/lpfc_nvmet.c b/drivers/scsi/lpfc/lpfc_nvmet.c
index 7ac1a067d780..eacdcb931bda 100644
--- a/drivers/scsi/lpfc/lpfc_nvmet.c
+++ b/drivers/scsi/lpfc/lpfc_nvmet.c
@@ -1078,15 +1078,14 @@ lpfc_nvmet_setup_io_context(struct lpfc_hba *phba)
idx = 0;
}
- infop = phba->sli4_hba.nvmet_ctx_info;
- for (j = 0; j < phba->cfg_nvmet_mrq; j++) {
- for (i = 0; i < phba->sli4_hba.num_present_cpu; i++) {
+ for (i = 0; i < phba->sli4_hba.num_present_cpu; i++) {
+ for (j = 0; j < phba->cfg_nvmet_mrq; j++) {
+ infop = lpfc_get_ctx_list(phba, i, j);
lpfc_printf_log(phba, KERN_INFO, LOG_NVME | LOG_INIT,
"6408 TOTAL NVMET ctx for CPU %d "
"MRQ %d: cnt %d nextcpu %p\n",
i, j, infop->nvmet_ctx_list_cnt,
infop->nvmet_ctx_next_cpu);
- infop++;
}
}
return 0;
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 4ade13d72deb..2eba0c39ac1c 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -2714,6 +2714,7 @@ lpfc_bg_scsi_prep_dma_buf_s3(struct lpfc_hba *phba,
int datasegcnt, protsegcnt, datadir = scsi_cmnd->sc_data_direction;
int prot_group_type = 0;
int fcpdl;
+ struct lpfc_vport *vport = phba->pport;
/*
* Start the lpfc command prep by bumping the bpl beyond fcp_cmnd
@@ -2819,6 +2820,14 @@ lpfc_bg_scsi_prep_dma_buf_s3(struct lpfc_hba *phba,
*/
iocb_cmd->un.fcpi.fcpi_parm = fcpdl;
+ /*
+ * For First burst, we may need to adjust the initial transfer
+ * length for DIF
+ */
+ if (iocb_cmd->un.fcpi.fcpi_XRdy &&
+ (fcpdl < vport->cfg_first_burst_size))
+ iocb_cmd->un.fcpi.fcpi_XRdy = fcpdl;
+
return 0;
err:
if (lpfc_cmd->seg_cnt)
@@ -3371,6 +3380,7 @@ lpfc_bg_scsi_prep_dma_buf_s4(struct lpfc_hba *phba,
int datasegcnt, protsegcnt, datadir = scsi_cmnd->sc_data_direction;
int prot_group_type = 0;
int fcpdl;
+ struct lpfc_vport *vport = phba->pport;
/*
* Start the lpfc command prep by bumping the sgl beyond fcp_cmnd
@@ -3487,6 +3497,14 @@ lpfc_bg_scsi_prep_dma_buf_s4(struct lpfc_hba *phba,
iocb_cmd->un.fcpi.fcpi_parm = fcpdl;
/*
+ * For First burst, we may need to adjust the initial transfer
+ * length for DIF
+ */
+ if (iocb_cmd->un.fcpi.fcpi_XRdy &&
+ (fcpdl < vport->cfg_first_burst_size))
+ iocb_cmd->un.fcpi.fcpi_XRdy = fcpdl;
+
+ /*
* If the OAS driver feature is enabled and the lun is enabled for
* OAS, set the oas iocb related flags.
*/
@@ -4152,7 +4170,7 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn,
/* If pCmd was set to NULL from abort path, do not call scsi_done */
if (xchg(&lpfc_cmd->pCmd, NULL) == NULL) {
lpfc_printf_vlog(vport, KERN_INFO, LOG_FCP,
- "0711 FCP cmd already NULL, sid: 0x%06x, "
+ "5688 FCP cmd already NULL, sid: 0x%06x, "
"did: 0x%06x, oxid: 0x%04x\n",
vport->fc_myDID,
(pnode) ? pnode->nlp_DID : 0,
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 6c2b098b7609..d3bad0dbfaf7 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -4421,6 +4421,8 @@ lpfc_sli_brdrestart_s4(struct lpfc_hba *phba)
hba_aer_enabled = phba->hba_flag & HBA_AER_ENABLED;
rc = lpfc_sli4_brdreset(phba);
+ if (rc)
+ return rc;
spin_lock_irq(&phba->hbalock);
phba->pport->stopped = 0;
@@ -10720,19 +10722,12 @@ lpfc_sli4_abort_nvme_io(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
/* Complete prepping the abort wqe and issue to the FW. */
abts_wqe = &abtsiocbp->wqe;
- bf_set(abort_cmd_ia, &abts_wqe->abort_cmd, 0);
- bf_set(abort_cmd_criteria, &abts_wqe->abort_cmd, T_XRI_TAG);
- /* Explicitly set reserved fields to zero.*/
- abts_wqe->abort_cmd.rsrvd4 = 0;
- abts_wqe->abort_cmd.rsrvd5 = 0;
-
- /* WQE Common - word 6. Context is XRI tag. Set 0. */
- bf_set(wqe_xri_tag, &abts_wqe->abort_cmd.wqe_com, 0);
- bf_set(wqe_ctxt_tag, &abts_wqe->abort_cmd.wqe_com, 0);
+ /* Clear any stale WQE contents */
+ memset(abts_wqe, 0, sizeof(union lpfc_wqe));
+ bf_set(abort_cmd_criteria, &abts_wqe->abort_cmd, T_XRI_TAG);
/* word 7 */
- bf_set(wqe_ct, &abts_wqe->abort_cmd.wqe_com, 0);
bf_set(wqe_cmnd, &abts_wqe->abort_cmd.wqe_com, CMD_ABORT_XRI_CX);
bf_set(wqe_class, &abts_wqe->abort_cmd.wqe_com,
cmdiocb->iocb.ulpClass);
@@ -10747,7 +10742,6 @@ lpfc_sli4_abort_nvme_io(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
abtsiocbp->iotag);
/* word 10 */
- bf_set(wqe_wqid, &abts_wqe->abort_cmd.wqe_com, cmdiocb->hba_wqidx);
bf_set(wqe_qosd, &abts_wqe->abort_cmd.wqe_com, 1);
bf_set(wqe_lenloc, &abts_wqe->abort_cmd.wqe_com, LPFC_WQE_LENLOC_NONE);
@@ -18056,15 +18050,8 @@ next_priority:
goto initial_priority;
lpfc_printf_log(phba, KERN_WARNING, LOG_FIP,
"2844 No roundrobin failover FCF available\n");
- if (next_fcf_index >= LPFC_SLI4_FCF_TBL_INDX_MAX)
- return LPFC_FCOE_FCF_NEXT_NONE;
- else {
- lpfc_printf_log(phba, KERN_WARNING, LOG_FIP,
- "3063 Only FCF available idx %d, flag %x\n",
- next_fcf_index,
- phba->fcf.fcf_pri[next_fcf_index].fcf_rec.flag);
- return next_fcf_index;
- }
+
+ return LPFC_FCOE_FCF_NEXT_NONE;
}
if (next_fcf_index < LPFC_SLI4_FCF_TBL_INDX_MAX &&
diff --git a/drivers/scsi/lpfc/lpfc_sli4.h b/drivers/scsi/lpfc/lpfc_sli4.h
index 60200385fe00..a132a83ef233 100644
--- a/drivers/scsi/lpfc/lpfc_sli4.h
+++ b/drivers/scsi/lpfc/lpfc_sli4.h
@@ -265,6 +265,7 @@ struct lpfc_fcf {
#define FCF_REDISC_EVT 0x100 /* FCF rediscovery event to worker thread */
#define FCF_REDISC_FOV 0x200 /* Post FCF rediscovery fast failover */
#define FCF_REDISC_PROG (FCF_REDISC_PEND | FCF_REDISC_EVT)
+ uint16_t fcf_redisc_attempted;
uint32_t addr_mode;
uint32_t eligible_fcf_cnt;
struct lpfc_fcf_rec current_rec;
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-30 15:19:18 +0000