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path: root/drivers/scsi/lpfc/lpfc_attr.c
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Diffstat (limited to 'drivers/scsi/lpfc/lpfc_attr.c')
-rw-r--r--drivers/scsi/lpfc/lpfc_attr.c298
1 files changed, 244 insertions, 54 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 25aa7a53d255..4ff82b36a37a 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -176,7 +176,6 @@ lpfc_nvme_info_show(struct device *dev, struct device_attribute *attr,
int i;
int len = 0;
char tmp[LPFC_MAX_NVME_INFO_TMP_LEN] = {0};
- unsigned long iflags = 0;
if (!(vport->cfg_enable_fc4_type & LPFC_ENABLE_NVME)) {
len = scnprintf(buf, PAGE_SIZE, "NVME Disabled\n");
@@ -347,7 +346,6 @@ lpfc_nvme_info_show(struct device *dev, struct device_attribute *attr,
if (strlcat(buf, "\nNVME Initiator Enabled\n", PAGE_SIZE) >= PAGE_SIZE)
goto buffer_done;
- rcu_read_lock();
scnprintf(tmp, sizeof(tmp),
"XRI Dist lpfc%d Total %d IO %d ELS %d\n",
phba->brd_no,
@@ -355,7 +353,7 @@ lpfc_nvme_info_show(struct device *dev, struct device_attribute *attr,
phba->sli4_hba.io_xri_max,
lpfc_sli4_get_els_iocb_cnt(phba));
if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE)
- goto rcu_unlock_buf_done;
+ goto buffer_done;
/* Port state is only one of two values for now. */
if (localport->port_id)
@@ -371,15 +369,17 @@ lpfc_nvme_info_show(struct device *dev, struct device_attribute *attr,
wwn_to_u64(vport->fc_nodename.u.wwn),
localport->port_id, statep);
if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE)
- goto rcu_unlock_buf_done;
+ goto buffer_done;
+
+ spin_lock_irq(shost->host_lock);
list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) {
nrport = NULL;
- spin_lock_irqsave(&vport->phba->hbalock, iflags);
+ spin_lock(&vport->phba->hbalock);
rport = lpfc_ndlp_get_nrport(ndlp);
if (rport)
nrport = rport->remoteport;
- spin_unlock_irqrestore(&vport->phba->hbalock, iflags);
+ spin_unlock(&vport->phba->hbalock);
if (!nrport)
continue;
@@ -398,39 +398,39 @@ lpfc_nvme_info_show(struct device *dev, struct device_attribute *attr,
/* Tab in to show lport ownership. */
if (strlcat(buf, "NVME RPORT ", PAGE_SIZE) >= PAGE_SIZE)
- goto rcu_unlock_buf_done;
+ goto unlock_buf_done;
if (phba->brd_no >= 10) {
if (strlcat(buf, " ", PAGE_SIZE) >= PAGE_SIZE)
- goto rcu_unlock_buf_done;
+ goto unlock_buf_done;
}
scnprintf(tmp, sizeof(tmp), "WWPN x%llx ",
nrport->port_name);
if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE)
- goto rcu_unlock_buf_done;
+ goto unlock_buf_done;
scnprintf(tmp, sizeof(tmp), "WWNN x%llx ",
nrport->node_name);
if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE)
- goto rcu_unlock_buf_done;
+ goto unlock_buf_done;
scnprintf(tmp, sizeof(tmp), "DID x%06x ",
nrport->port_id);
if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE)
- goto rcu_unlock_buf_done;
+ goto unlock_buf_done;
/* An NVME rport can have multiple roles. */
if (nrport->port_role & FC_PORT_ROLE_NVME_INITIATOR) {
if (strlcat(buf, "INITIATOR ", PAGE_SIZE) >= PAGE_SIZE)
- goto rcu_unlock_buf_done;
+ goto unlock_buf_done;
}
if (nrport->port_role & FC_PORT_ROLE_NVME_TARGET) {
if (strlcat(buf, "TARGET ", PAGE_SIZE) >= PAGE_SIZE)
- goto rcu_unlock_buf_done;
+ goto unlock_buf_done;
}
if (nrport->port_role & FC_PORT_ROLE_NVME_DISCOVERY) {
if (strlcat(buf, "DISCSRVC ", PAGE_SIZE) >= PAGE_SIZE)
- goto rcu_unlock_buf_done;
+ goto unlock_buf_done;
}
if (nrport->port_role & ~(FC_PORT_ROLE_NVME_INITIATOR |
FC_PORT_ROLE_NVME_TARGET |
@@ -438,14 +438,14 @@ lpfc_nvme_info_show(struct device *dev, struct device_attribute *attr,
scnprintf(tmp, sizeof(tmp), "UNKNOWN ROLE x%x",
nrport->port_role);
if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE)
- goto rcu_unlock_buf_done;
+ goto unlock_buf_done;
}
scnprintf(tmp, sizeof(tmp), "%s\n", statep);
if (strlcat(buf, tmp, PAGE_SIZE) >= PAGE_SIZE)
- goto rcu_unlock_buf_done;
+ goto unlock_buf_done;
}
- rcu_read_unlock();
+ spin_unlock_irq(shost->host_lock);
if (!lport)
goto buffer_done;
@@ -505,11 +505,11 @@ lpfc_nvme_info_show(struct device *dev, struct device_attribute *attr,
atomic_read(&lport->cmpl_fcp_err));
strlcat(buf, tmp, PAGE_SIZE);
- /* RCU is already unlocked. */
+ /* host_lock is already unlocked. */
goto buffer_done;
- rcu_unlock_buf_done:
- rcu_read_unlock();
+ unlock_buf_done:
+ spin_unlock_irq(shost->host_lock);
buffer_done:
len = strnlen(buf, PAGE_SIZE);
@@ -1475,8 +1475,9 @@ lpfc_sli4_pdev_status_reg_wait(struct lpfc_hba *phba)
int i;
msleep(100);
- lpfc_readl(phba->sli4_hba.u.if_type2.STATUSregaddr,
- &portstat_reg.word0);
+ if (lpfc_readl(phba->sli4_hba.u.if_type2.STATUSregaddr,
+ &portstat_reg.word0))
+ return -EIO;
/* verify if privileged for the request operation */
if (!bf_get(lpfc_sliport_status_rn, &portstat_reg) &&
@@ -1486,8 +1487,9 @@ lpfc_sli4_pdev_status_reg_wait(struct lpfc_hba *phba)
/* wait for the SLI port firmware ready after firmware reset */
for (i = 0; i < LPFC_FW_RESET_MAXIMUM_WAIT_10MS_CNT; i++) {
msleep(10);
- lpfc_readl(phba->sli4_hba.u.if_type2.STATUSregaddr,
- &portstat_reg.word0);
+ if (lpfc_readl(phba->sli4_hba.u.if_type2.STATUSregaddr,
+ &portstat_reg.word0))
+ continue;
if (!bf_get(lpfc_sliport_status_err, &portstat_reg))
continue;
if (!bf_get(lpfc_sliport_status_rn, &portstat_reg))
@@ -1642,7 +1644,7 @@ lpfc_set_trunking(struct lpfc_hba *phba, char *buff_out)
{
LPFC_MBOXQ_t *mbox = NULL;
unsigned long val = 0;
- char *pval = 0;
+ char *pval = NULL;
int rc = 0;
if (!strncmp("enable", buff_out,
@@ -3533,6 +3535,31 @@ LPFC_ATTR_R(enable_rrq, 2, 0, 2,
LPFC_ATTR_R(suppress_link_up, LPFC_INITIALIZE_LINK, LPFC_INITIALIZE_LINK,
LPFC_DELAY_INIT_LINK_INDEFINITELY,
"Suppress Link Up at initialization");
+
+static ssize_t
+lpfc_pls_show(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ struct Scsi_Host *shost = class_to_shost(dev);
+ struct lpfc_hba *phba = ((struct lpfc_vport *)shost->hostdata)->phba;
+
+ return scnprintf(buf, PAGE_SIZE, "%d\n",
+ phba->sli4_hba.pc_sli4_params.pls);
+}
+static DEVICE_ATTR(pls, 0444,
+ lpfc_pls_show, NULL);
+
+static ssize_t
+lpfc_pt_show(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ struct Scsi_Host *shost = class_to_shost(dev);
+ struct lpfc_hba *phba = ((struct lpfc_vport *)shost->hostdata)->phba;
+
+ return scnprintf(buf, PAGE_SIZE, "%d\n",
+ (phba->hba_flag & HBA_PERSISTENT_TOPO) ? 1 : 0);
+}
+static DEVICE_ATTR(pt, 0444,
+ lpfc_pt_show, NULL);
+
/*
# lpfc_cnt: Number of IOCBs allocated for ELS, CT, and ABTS
# 1 - (1024)
@@ -3580,9 +3607,6 @@ lpfc_txcmplq_hw_show(struct device *dev, struct device_attribute *attr,
static DEVICE_ATTR(txcmplq_hw, S_IRUGO,
lpfc_txcmplq_hw_show, NULL);
-LPFC_ATTR_R(iocb_cnt, 2, 1, 5,
- "Number of IOCBs alloc for ELS, CT, and ABTS: 1k to 5k IOCBs");
-
/*
# lpfc_nodev_tmo: If set, it will hold all I/O errors on devices that disappear
# until the timer expires. Value range is [0,255]. Default value is 30.
@@ -4096,7 +4120,16 @@ lpfc_topology_store(struct device *dev, struct device_attribute *attr,
val);
return -EINVAL;
}
- if ((phba->pcidev->device == PCI_DEVICE_ID_LANCER_G6_FC ||
+ /*
+ * The 'topology' is not a configurable parameter if :
+ * - persistent topology enabled
+ * - G7 adapters
+ * - G6 with no private loop support
+ */
+
+ if (((phba->hba_flag & HBA_PERSISTENT_TOPO) ||
+ (!phba->sli4_hba.pc_sli4_params.pls &&
+ phba->pcidev->device == PCI_DEVICE_ID_LANCER_G6_FC) ||
phba->pcidev->device == PCI_DEVICE_ID_LANCER_G7_FC) &&
val == 4) {
lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT,
@@ -5298,7 +5331,7 @@ lpfc_fcp_cpu_map_show(struct device *dev, struct device_attribute *attr,
len += scnprintf(buf + len, PAGE_SIZE - len,
"CPU %02d not present\n",
phba->sli4_hba.curr_disp_cpu);
- else if (cpup->irq == LPFC_VECTOR_MAP_EMPTY) {
+ else if (cpup->eq == LPFC_VECTOR_MAP_EMPTY) {
if (cpup->hdwq == LPFC_VECTOR_MAP_EMPTY)
len += scnprintf(
buf + len, PAGE_SIZE - len,
@@ -5311,10 +5344,10 @@ lpfc_fcp_cpu_map_show(struct device *dev, struct device_attribute *attr,
else
len += scnprintf(
buf + len, PAGE_SIZE - len,
- "CPU %02d EQ %04d hdwq %04d "
+ "CPU %02d EQ None hdwq %04d "
"physid %d coreid %d ht %d ua %d\n",
phba->sli4_hba.curr_disp_cpu,
- cpup->eq, cpup->hdwq, cpup->phys_id,
+ cpup->hdwq, cpup->phys_id,
cpup->core_id,
(cpup->flag & LPFC_CPU_MAP_HYPER),
(cpup->flag & LPFC_CPU_MAP_UNASSIGN));
@@ -5329,7 +5362,7 @@ lpfc_fcp_cpu_map_show(struct device *dev, struct device_attribute *attr,
cpup->core_id,
(cpup->flag & LPFC_CPU_MAP_HYPER),
(cpup->flag & LPFC_CPU_MAP_UNASSIGN),
- cpup->irq);
+ lpfc_get_irq(cpup->eq));
else
len += scnprintf(
buf + len, PAGE_SIZE - len,
@@ -5340,7 +5373,7 @@ lpfc_fcp_cpu_map_show(struct device *dev, struct device_attribute *attr,
cpup->core_id,
(cpup->flag & LPFC_CPU_MAP_HYPER),
(cpup->flag & LPFC_CPU_MAP_UNASSIGN),
- cpup->irq);
+ lpfc_get_irq(cpup->eq));
}
phba->sli4_hba.curr_disp_cpu++;
@@ -5711,7 +5744,7 @@ LPFC_ATTR_RW(nvme_embed_cmd, 1, 0, 2,
* the driver will advertise it supports to the SCSI layer.
*
* 0 = Set nr_hw_queues by the number of CPUs or HW queues.
- * 1,128 = Manually specify the maximum nr_hw_queue value to be set,
+ * 1,256 = Manually specify nr_hw_queue value to be advertised,
*
* Value range is [0,256]. Default value is 8.
*/
@@ -5729,30 +5762,130 @@ LPFC_ATTR_R(fcp_mq_threshold, LPFC_FCP_MQ_THRESHOLD_DEF,
* A hardware IO queue maps (qidx) to a specific driver CQ/WQ.
*
* 0 = Configure the number of hdw queues to the number of active CPUs.
- * 1,128 = Manually specify how many hdw queues to use.
+ * 1,256 = Manually specify how many hdw queues to use.
*
- * Value range is [0,128]. Default value is 0.
+ * Value range is [0,256]. Default value is 0.
*/
LPFC_ATTR_R(hdw_queue,
LPFC_HBA_HDWQ_DEF,
LPFC_HBA_HDWQ_MIN, LPFC_HBA_HDWQ_MAX,
"Set the number of I/O Hardware Queues");
+static inline void
+lpfc_assign_default_irq_numa(struct lpfc_hba *phba)
+{
+#if IS_ENABLED(CONFIG_X86)
+ /* If AMD architecture, then default is LPFC_IRQ_CHANN_NUMA */
+ if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD)
+ phba->cfg_irq_numa = 1;
+ else
+ phba->cfg_irq_numa = 0;
+#else
+ phba->cfg_irq_numa = 0;
+#endif
+}
+
/*
* lpfc_irq_chann: Set the number of IRQ vectors that are available
* for Hardware Queues to utilize. This also will map to the number
* of EQ / MSI-X vectors the driver will create. This should never be
* more than the number of Hardware Queues
*
- * 0 = Configure number of IRQ Channels to the number of active CPUs.
- * 1,128 = Manually specify how many IRQ Channels to use.
+ * 0 = Configure number of IRQ Channels to:
+ * if AMD architecture, number of CPUs on HBA's NUMA node
+ * otherwise, number of active CPUs.
+ * [1,256] = Manually specify how many IRQ Channels to use.
*
- * Value range is [0,128]. Default value is 0.
+ * Value range is [0,256]. Default value is [0].
*/
-LPFC_ATTR_R(irq_chann,
- LPFC_HBA_HDWQ_DEF,
- LPFC_HBA_HDWQ_MIN, LPFC_HBA_HDWQ_MAX,
- "Set the number of I/O IRQ Channels");
+static uint lpfc_irq_chann = LPFC_IRQ_CHANN_DEF;
+module_param(lpfc_irq_chann, uint, 0444);
+MODULE_PARM_DESC(lpfc_irq_chann, "Set number of interrupt vectors to allocate");
+
+/* lpfc_irq_chann_init - Set the hba irq_chann initial value
+ * @phba: lpfc_hba pointer.
+ * @val: contains the initial value
+ *
+ * Description:
+ * Validates the initial value is within range and assigns it to the
+ * adapter. If not in range, an error message is posted and the
+ * default value is assigned.
+ *
+ * Returns:
+ * zero if value is in range and is set
+ * -EINVAL if value was out of range
+ **/
+static int
+lpfc_irq_chann_init(struct lpfc_hba *phba, uint32_t val)
+{
+ const struct cpumask *numa_mask;
+
+ if (phba->cfg_use_msi != 2) {
+ lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
+ "8532 use_msi = %u ignoring cfg_irq_numa\n",
+ phba->cfg_use_msi);
+ phba->cfg_irq_numa = 0;
+ phba->cfg_irq_chann = LPFC_IRQ_CHANN_MIN;
+ return 0;
+ }
+
+ /* Check if default setting was passed */
+ if (val == LPFC_IRQ_CHANN_DEF)
+ lpfc_assign_default_irq_numa(phba);
+
+ if (phba->cfg_irq_numa) {
+ numa_mask = &phba->sli4_hba.numa_mask;
+
+ if (cpumask_empty(numa_mask)) {
+ lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
+ "8533 Could not identify NUMA node, "
+ "ignoring cfg_irq_numa\n");
+ phba->cfg_irq_numa = 0;
+ phba->cfg_irq_chann = LPFC_IRQ_CHANN_MIN;
+ } else {
+ phba->cfg_irq_chann = cpumask_weight(numa_mask);
+ lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
+ "8543 lpfc_irq_chann set to %u "
+ "(numa)\n", phba->cfg_irq_chann);
+ }
+ } else {
+ if (val > LPFC_IRQ_CHANN_MAX) {
+ lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
+ "8545 lpfc_irq_chann attribute cannot "
+ "be set to %u, allowed range is "
+ "[%u,%u]\n",
+ val,
+ LPFC_IRQ_CHANN_MIN,
+ LPFC_IRQ_CHANN_MAX);
+ phba->cfg_irq_chann = LPFC_IRQ_CHANN_MIN;
+ return -EINVAL;
+ }
+ phba->cfg_irq_chann = val;
+ }
+
+ return 0;
+}
+
+/**
+ * lpfc_irq_chann_show - Display value of irq_chann
+ * @dev: class converted to a Scsi_host structure.
+ * @attr: device attribute, not used.
+ * @buf: on return contains a string with the list sizes
+ *
+ * Returns: size of formatted string.
+ **/
+static ssize_t
+lpfc_irq_chann_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ struct Scsi_Host *shost = class_to_shost(dev);
+ struct lpfc_vport *vport = (struct lpfc_vport *)shost->hostdata;
+ struct lpfc_hba *phba = vport->phba;
+
+ return scnprintf(buf, PAGE_SIZE, "%u\n", phba->cfg_irq_chann);
+}
+
+static DEVICE_ATTR_RO(lpfc_irq_chann);
/*
# lpfc_enable_hba_reset: Allow or prevent HBA resets to the hardware.
@@ -5933,7 +6066,53 @@ LPFC_ATTR_RW(enable_mds_diags, 0, 0, 1, "Enable MDS Diagnostics");
* [1-4] = Multiple of 1/4th Mb of host memory for FW logging
* Value range [0..4]. Default value is 0
*/
-LPFC_ATTR_RW(ras_fwlog_buffsize, 0, 0, 4, "Host memory for FW logging");
+LPFC_ATTR(ras_fwlog_buffsize, 0, 0, 4, "Host memory for FW logging");
+lpfc_param_show(ras_fwlog_buffsize);
+
+static ssize_t
+lpfc_ras_fwlog_buffsize_set(struct lpfc_hba *phba, uint val)
+{
+ int ret = 0;
+ enum ras_state state;
+
+ if (!lpfc_rangecheck(val, 0, 4))
+ return -EINVAL;
+
+ if (phba->cfg_ras_fwlog_buffsize == val)
+ return 0;
+
+ if (phba->cfg_ras_fwlog_func != PCI_FUNC(phba->pcidev->devfn))
+ return -EINVAL;
+
+ spin_lock_irq(&phba->hbalock);
+ state = phba->ras_fwlog.state;
+ spin_unlock_irq(&phba->hbalock);
+
+ if (state == REG_INPROGRESS) {
+ lpfc_printf_log(phba, KERN_ERR, LOG_SLI, "6147 RAS Logging "
+ "registration is in progress\n");
+ return -EBUSY;
+ }
+
+ /* For disable logging: stop the logs and free the DMA.
+ * For ras_fwlog_buffsize size change we still need to free and
+ * reallocate the DMA in lpfc_sli4_ras_fwlog_init.
+ */
+ phba->cfg_ras_fwlog_buffsize = val;
+ if (state == ACTIVE) {
+ lpfc_ras_stop_fwlog(phba);
+ lpfc_sli4_ras_dma_free(phba);
+ }
+
+ lpfc_sli4_ras_init(phba);
+ if (phba->ras_fwlog.ras_enabled)
+ ret = lpfc_sli4_ras_fwlog_init(phba, phba->cfg_ras_fwlog_level,
+ LPFC_RAS_ENABLE_LOGGING);
+ return ret;
+}
+
+lpfc_param_store(ras_fwlog_buffsize);
+static DEVICE_ATTR_RW(lpfc_ras_fwlog_buffsize);
/*
* lpfc_ras_fwlog_level: Firmware logging verbosity level
@@ -6071,8 +6250,9 @@ struct device_attribute *lpfc_hba_attrs[] = {
&dev_attr_lpfc_sriov_nr_virtfn,
&dev_attr_lpfc_req_fw_upgrade,
&dev_attr_lpfc_suppress_link_up,
- &dev_attr_lpfc_iocb_cnt,
&dev_attr_iocb_hw,
+ &dev_attr_pls,
+ &dev_attr_pt,
&dev_attr_txq_hw,
&dev_attr_txcmplq_hw,
&dev_attr_lpfc_fips_level,
@@ -7085,11 +7265,22 @@ struct fc_function_template lpfc_vport_transport_functions = {
static void
lpfc_get_hba_function_mode(struct lpfc_hba *phba)
{
- /* If it's a SkyHawk FCoE adapter */
- if (phba->pcidev->device == PCI_DEVICE_ID_SKYHAWK)
+ /* If the adapter supports FCoE mode */
+ switch (phba->pcidev->device) {
+ case PCI_DEVICE_ID_SKYHAWK:
+ case PCI_DEVICE_ID_SKYHAWK_VF:
+ case PCI_DEVICE_ID_LANCER_FCOE:
+ case PCI_DEVICE_ID_LANCER_FCOE_VF:
+ case PCI_DEVICE_ID_ZEPHYR_DCSP:
+ case PCI_DEVICE_ID_HORNET:
+ case PCI_DEVICE_ID_TIGERSHARK:
+ case PCI_DEVICE_ID_TOMCAT:
phba->hba_flag |= HBA_FCOE_MODE;
- else
+ break;
+ default:
+ /* for others, clear the flag */
phba->hba_flag &= ~HBA_FCOE_MODE;
+ }
}
/**
@@ -7099,6 +7290,7 @@ lpfc_get_hba_function_mode(struct lpfc_hba *phba)
void
lpfc_get_cfgparam(struct lpfc_hba *phba)
{
+ lpfc_hba_log_verbose_init(phba, lpfc_log_verbose);
lpfc_fcp_io_sched_init(phba, lpfc_fcp_io_sched);
lpfc_ns_query_init(phba, lpfc_ns_query);
lpfc_fcp2_no_tgt_reset_init(phba, lpfc_fcp2_no_tgt_reset);
@@ -7205,12 +7397,10 @@ lpfc_get_cfgparam(struct lpfc_hba *phba)
phba->cfg_soft_wwpn = 0L;
lpfc_sg_seg_cnt_init(phba, lpfc_sg_seg_cnt);
lpfc_hba_queue_depth_init(phba, lpfc_hba_queue_depth);
- lpfc_hba_log_verbose_init(phba, lpfc_log_verbose);
lpfc_aer_support_init(phba, lpfc_aer_support);
lpfc_sriov_nr_virtfn_init(phba, lpfc_sriov_nr_virtfn);
lpfc_request_firmware_upgrade_init(phba, lpfc_req_fw_upgrade);
lpfc_suppress_link_up_init(phba, lpfc_suppress_link_up);
- lpfc_iocb_cnt_init(phba, lpfc_iocb_cnt);
lpfc_delay_discovery_init(phba, lpfc_delay_discovery);
lpfc_sli_mode_init(phba, lpfc_sli_mode);
phba->cfg_enable_dss = 1;
@@ -7256,11 +7446,11 @@ lpfc_nvme_mod_param_dep(struct lpfc_hba *phba)
}
if (!phba->cfg_nvmet_mrq)
- phba->cfg_nvmet_mrq = phba->cfg_irq_chann;
+ phba->cfg_nvmet_mrq = phba->cfg_hdw_queue;
/* Adjust lpfc_nvmet_mrq to avoid running out of WQE slots */
- if (phba->cfg_nvmet_mrq > phba->cfg_irq_chann) {
- phba->cfg_nvmet_mrq = phba->cfg_irq_chann;
+ if (phba->cfg_nvmet_mrq > phba->cfg_hdw_queue) {
+ phba->cfg_nvmet_mrq = phba->cfg_hdw_queue;
lpfc_printf_log(phba, KERN_ERR, LOG_NVME_DISC,
"6018 Adjust lpfc_nvmet_mrq to %d\n",
phba->cfg_nvmet_mrq);
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-05 14:09:52 +0100