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path: root/drivers/scsi/lpfc/lpfc_init.c
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Diffstat (limited to 'drivers/scsi/lpfc/lpfc_init.c')
-rw-r--r--drivers/scsi/lpfc/lpfc_init.c290
1 files changed, 125 insertions, 165 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index ca25e54bb782..ac67f420ec26 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -2844,28 +2844,6 @@ lpfc_cleanup(struct lpfc_vport *vport)
lpfc_port_link_failure(vport);
list_for_each_entry_safe(ndlp, next_ndlp, &vport->fc_nodes, nlp_listp) {
- if (!NLP_CHK_NODE_ACT(ndlp)) {
- ndlp = lpfc_enable_node(vport, ndlp,
- NLP_STE_UNUSED_NODE);
- if (!ndlp)
- continue;
- spin_lock_irq(&phba->ndlp_lock);
- NLP_SET_FREE_REQ(ndlp);
- spin_unlock_irq(&phba->ndlp_lock);
- /* Trigger the release of the ndlp memory */
- lpfc_nlp_put(ndlp);
- continue;
- }
- spin_lock_irq(&phba->ndlp_lock);
- if (NLP_CHK_FREE_REQ(ndlp)) {
- /* The ndlp should not be in memory free mode already */
- spin_unlock_irq(&phba->ndlp_lock);
- continue;
- } else
- /* Indicate request for freeing ndlp memory */
- NLP_SET_FREE_REQ(ndlp);
- spin_unlock_irq(&phba->ndlp_lock);
-
if (vport->port_type != LPFC_PHYSICAL_PORT &&
ndlp->nlp_DID == Fabric_DID) {
/* Just free up ndlp with Fabric_DID for vports */
@@ -2873,20 +2851,23 @@ lpfc_cleanup(struct lpfc_vport *vport)
continue;
}
- /* take care of nodes in unused state before the state
- * machine taking action.
- */
- if (ndlp->nlp_state == NLP_STE_UNUSED_NODE) {
+ if (ndlp->nlp_DID == Fabric_Cntl_DID &&
+ ndlp->nlp_state == NLP_STE_UNUSED_NODE) {
lpfc_nlp_put(ndlp);
continue;
}
- if (ndlp->nlp_type & NLP_FABRIC)
+ /* Fabric Ports not in UNMAPPED state are cleaned up in the
+ * DEVICE_RM event.
+ */
+ if (ndlp->nlp_type & NLP_FABRIC &&
+ ndlp->nlp_state == NLP_STE_UNMAPPED_NODE)
lpfc_disc_state_machine(vport, ndlp, NULL,
NLP_EVT_DEVICE_RECOVERY);
- lpfc_disc_state_machine(vport, ndlp, NULL,
- NLP_EVT_DEVICE_RM);
+ if (!(ndlp->fc4_xpt_flags & (NVME_XPT_REGD|SCSI_XPT_REGD)))
+ lpfc_disc_state_machine(vport, ndlp, NULL,
+ NLP_EVT_DEVICE_RM);
}
/* At this point, ALL ndlp's should be gone
@@ -2901,12 +2882,13 @@ lpfc_cleanup(struct lpfc_vport *vport)
list_for_each_entry_safe(ndlp, next_ndlp,
&vport->fc_nodes, nlp_listp) {
lpfc_printf_vlog(ndlp->vport, KERN_ERR,
- LOG_TRACE_EVENT,
- "0282 did:x%x ndlp:x%px "
- "usgmap:x%x refcnt:%d\n",
- ndlp->nlp_DID, (void *)ndlp,
- ndlp->nlp_usg_map,
- kref_read(&ndlp->kref));
+ LOG_TRACE_EVENT,
+ "0282 did:x%x ndlp:x%px "
+ "refcnt:%d xflags x%x nflag x%x\n",
+ ndlp->nlp_DID, (void *)ndlp,
+ kref_read(&ndlp->kref),
+ ndlp->fc4_xpt_flags,
+ ndlp->nlp_flag);
}
break;
}
@@ -3080,7 +3062,6 @@ lpfc_sli4_node_prep(struct lpfc_hba *phba)
struct lpfc_nodelist *ndlp, *next_ndlp;
struct lpfc_vport **vports;
int i, rpi;
- unsigned long flags;
if (phba->sli_rev != LPFC_SLI_REV4)
return;
@@ -3096,22 +3077,18 @@ lpfc_sli4_node_prep(struct lpfc_hba *phba)
list_for_each_entry_safe(ndlp, next_ndlp,
&vports[i]->fc_nodes,
nlp_listp) {
- if (!NLP_CHK_NODE_ACT(ndlp))
- continue;
rpi = lpfc_sli4_alloc_rpi(phba);
if (rpi == LPFC_RPI_ALLOC_ERROR) {
- spin_lock_irqsave(&phba->ndlp_lock, flags);
- NLP_CLR_NODE_ACT(ndlp);
- spin_unlock_irqrestore(&phba->ndlp_lock, flags);
+ /* TODO print log? */
continue;
}
ndlp->nlp_rpi = rpi;
lpfc_printf_vlog(ndlp->vport, KERN_INFO,
LOG_NODE | LOG_DISCOVERY,
"0009 Assign RPI x%x to ndlp x%px "
- "DID:x%06x flg:x%x map:x%x\n",
+ "DID:x%06x flg:x%x\n",
ndlp->nlp_rpi, ndlp, ndlp->nlp_DID,
- ndlp->nlp_flag, ndlp->nlp_usg_map);
+ ndlp->nlp_flag);
}
}
lpfc_destroy_vport_work_array(phba, vports);
@@ -3510,8 +3487,7 @@ lpfc_offline_prep(struct lpfc_hba *phba, int mbx_action)
list_for_each_entry_safe(ndlp, next_ndlp,
&vports[i]->fc_nodes,
nlp_listp) {
- if ((!NLP_CHK_NODE_ACT(ndlp)) ||
- ndlp->nlp_state == NLP_STE_UNUSED_NODE) {
+ if (ndlp->nlp_state == NLP_STE_UNUSED_NODE) {
/* Driver must assume RPI is invalid for
* any unused or inactive node.
*/
@@ -3519,33 +3495,42 @@ lpfc_offline_prep(struct lpfc_hba *phba, int mbx_action)
continue;
}
- if (ndlp->nlp_type & NLP_FABRIC) {
- lpfc_disc_state_machine(vports[i], ndlp,
- NULL, NLP_EVT_DEVICE_RECOVERY);
- lpfc_disc_state_machine(vports[i], ndlp,
- NULL, NLP_EVT_DEVICE_RM);
- }
- spin_lock_irq(shost->host_lock);
+ spin_lock_irq(&ndlp->lock);
ndlp->nlp_flag &= ~NLP_NPR_ADISC;
- spin_unlock_irq(shost->host_lock);
+ spin_unlock_irq(&ndlp->lock);
/*
* Whenever an SLI4 port goes offline, free the
* RPI. Get a new RPI when the adapter port
* comes back online.
*/
if (phba->sli_rev == LPFC_SLI_REV4) {
- lpfc_printf_vlog(ndlp->vport, KERN_INFO,
+ lpfc_printf_vlog(vports[i], KERN_INFO,
LOG_NODE | LOG_DISCOVERY,
"0011 Free RPI x%x on "
- "ndlp:x%px did x%x "
- "usgmap:x%x\n",
+ "ndlp: %p did x%x\n",
ndlp->nlp_rpi, ndlp,
- ndlp->nlp_DID,
- ndlp->nlp_usg_map);
+ ndlp->nlp_DID);
lpfc_sli4_free_rpi(phba, ndlp->nlp_rpi);
ndlp->nlp_rpi = LPFC_RPI_ALLOC_ERROR;
}
lpfc_unreg_rpi(vports[i], ndlp);
+
+ if (ndlp->nlp_type & NLP_FABRIC) {
+ lpfc_disc_state_machine(vports[i], ndlp,
+ NULL, NLP_EVT_DEVICE_RECOVERY);
+
+ /* Don't remove the node unless the
+ * has been unregistered with the
+ * transport. If so, let dev_loss
+ * take care of the node.
+ */
+ if (!(ndlp->fc4_xpt_flags &
+ (NVME_XPT_REGD | SCSI_XPT_REGD)))
+ lpfc_disc_state_machine
+ (vports[i], ndlp,
+ NULL,
+ NLP_EVT_DEVICE_RM);
+ }
}
}
}
@@ -4343,16 +4328,13 @@ lpfc_create_port(struct lpfc_hba *phba, int instance, struct device *dev)
/* Seed physical port template */
memcpy(template, &lpfc_template, sizeof(*template));
- if (use_no_reset_hba) {
+ if (use_no_reset_hba)
/* template is for a no reset SCSI Host */
- template->max_sectors = 0xffff;
template->eh_host_reset_handler = NULL;
- }
/* Template for all vports this physical port creates */
memcpy(&phba->vport_template, &lpfc_template,
sizeof(*template));
- phba->vport_template.max_sectors = 0xffff;
phba->vport_template.shost_attrs = lpfc_vport_attrs;
phba->vport_template.eh_bus_reset_handler = NULL;
phba->vport_template.eh_host_reset_handler = NULL;
@@ -5607,11 +5589,6 @@ lpfc_sli4_perform_vport_cvl(struct lpfc_vport *vport)
ndlp->nlp_type |= NLP_FABRIC;
/* Put ndlp onto node list */
lpfc_enqueue_node(vport, ndlp);
- } else if (!NLP_CHK_NODE_ACT(ndlp)) {
- /* re-setup ndlp without removing from node list */
- ndlp = lpfc_enable_node(vport, ndlp, NLP_STE_UNUSED_NODE);
- if (!ndlp)
- return 0;
}
if ((phba->pport->port_state < LPFC_FLOGI) &&
(phba->pport->port_state != LPFC_VPORT_FAILED))
@@ -5667,7 +5644,6 @@ lpfc_sli4_async_fip_evt(struct lpfc_hba *phba,
int rc;
struct lpfc_vport *vport;
struct lpfc_nodelist *ndlp;
- struct Scsi_Host *shost;
int active_vlink_present;
struct lpfc_vport **vports;
int i;
@@ -5848,10 +5824,9 @@ lpfc_sli4_async_fip_evt(struct lpfc_hba *phba,
*/
mod_timer(&ndlp->nlp_delayfunc,
jiffies + msecs_to_jiffies(1000));
- shost = lpfc_shost_from_vport(vport);
- spin_lock_irq(shost->host_lock);
+ spin_lock_irq(&ndlp->lock);
ndlp->nlp_flag |= NLP_DELAY_TMO;
- spin_unlock_irq(shost->host_lock);
+ spin_unlock_irq(&ndlp->lock);
ndlp->nlp_last_elscmd = ELS_CMD_FDISC;
vport->port_state = LPFC_FDISC;
} else {
@@ -5958,18 +5933,21 @@ lpfc_sli4_async_grp5_evt(struct lpfc_hba *phba,
void lpfc_sli4_async_event_proc(struct lpfc_hba *phba)
{
struct lpfc_cq_event *cq_event;
+ unsigned long iflags;
/* First, declare the async event has been handled */
- spin_lock_irq(&phba->hbalock);
+ spin_lock_irqsave(&phba->hbalock, iflags);
phba->hba_flag &= ~ASYNC_EVENT;
- spin_unlock_irq(&phba->hbalock);
+ spin_unlock_irqrestore(&phba->hbalock, iflags);
+
/* Now, handle all the async events */
+ spin_lock_irqsave(&phba->sli4_hba.asynce_list_lock, iflags);
while (!list_empty(&phba->sli4_hba.sp_asynce_work_queue)) {
- /* Get the first event from the head of the event queue */
- spin_lock_irq(&phba->hbalock);
list_remove_head(&phba->sli4_hba.sp_asynce_work_queue,
cq_event, struct lpfc_cq_event, list);
- spin_unlock_irq(&phba->hbalock);
+ spin_unlock_irqrestore(&phba->sli4_hba.asynce_list_lock,
+ iflags);
+
/* Process the asynchronous event */
switch (bf_get(lpfc_trailer_code, &cq_event->cqe.mcqe_cmpl)) {
case LPFC_TRAILER_CODE_LINK:
@@ -6001,9 +5979,12 @@ void lpfc_sli4_async_event_proc(struct lpfc_hba *phba)
&cq_event->cqe.mcqe_cmpl));
break;
}
+
/* Free the completion event processed to the free pool */
lpfc_sli4_cq_event_release(phba, cq_event);
+ spin_lock_irqsave(&phba->sli4_hba.asynce_list_lock, iflags);
}
+ spin_unlock_irqrestore(&phba->sli4_hba.asynce_list_lock, iflags);
}
/**
@@ -6295,9 +6276,6 @@ lpfc_setup_driver_resource_phase1(struct lpfc_hba *phba)
atomic_set(&phba->dbg_log_dmping, 0);
spin_lock_init(&phba->hbalock);
- /* Initialize ndlp management spinlock */
- spin_lock_init(&phba->ndlp_lock);
-
/* Initialize port_list spinlock */
spin_lock_init(&phba->port_list_lock);
INIT_LIST_HEAD(&phba->port_list);
@@ -6630,6 +6608,8 @@ lpfc_sli4_driver_resource_setup(struct lpfc_hba *phba)
/* This abort list used by worker thread */
spin_lock_init(&phba->sli4_hba.sgl_list_lock);
spin_lock_init(&phba->sli4_hba.nvmet_io_wait_lock);
+ spin_lock_init(&phba->sli4_hba.asynce_list_lock);
+ spin_lock_init(&phba->sli4_hba.els_xri_abrt_list_lock);
/*
* Initialize driver internal slow-path work queues
@@ -6641,8 +6621,6 @@ lpfc_sli4_driver_resource_setup(struct lpfc_hba *phba)
INIT_LIST_HEAD(&phba->sli4_hba.sp_queue_event);
/* Asynchronous event CQ Event work queue list */
INIT_LIST_HEAD(&phba->sli4_hba.sp_asynce_work_queue);
- /* Fast-path XRI aborted CQ Event work queue list */
- INIT_LIST_HEAD(&phba->sli4_hba.sp_fcp_xri_aborted_work_queue);
/* Slow-path XRI aborted CQ Event work queue list */
INIT_LIST_HEAD(&phba->sli4_hba.sp_els_xri_aborted_work_queue);
/* Receive queue CQ Event work queue list */
@@ -7196,7 +7174,6 @@ lpfc_init_api_table_setup(struct lpfc_hba *phba, uint8_t dev_grp)
"1431 Invalid HBA PCI-device group: 0x%x\n",
dev_grp);
return -ENODEV;
- break;
}
return 0;
}
@@ -10174,26 +10151,28 @@ lpfc_sli4_cq_event_release(struct lpfc_hba *phba,
static void
lpfc_sli4_cq_event_release_all(struct lpfc_hba *phba)
{
- LIST_HEAD(cqelist);
- struct lpfc_cq_event *cqe;
+ LIST_HEAD(cq_event_list);
+ struct lpfc_cq_event *cq_event;
unsigned long iflags;
/* Retrieve all the pending WCQEs from pending WCQE lists */
- spin_lock_irqsave(&phba->hbalock, iflags);
- /* Pending FCP XRI abort events */
- list_splice_init(&phba->sli4_hba.sp_fcp_xri_aborted_work_queue,
- &cqelist);
+
/* Pending ELS XRI abort events */
+ spin_lock_irqsave(&phba->sli4_hba.els_xri_abrt_list_lock, iflags);
list_splice_init(&phba->sli4_hba.sp_els_xri_aborted_work_queue,
- &cqelist);
+ &cq_event_list);
+ spin_unlock_irqrestore(&phba->sli4_hba.els_xri_abrt_list_lock, iflags);
+
/* Pending asynnc events */
+ spin_lock_irqsave(&phba->sli4_hba.asynce_list_lock, iflags);
list_splice_init(&phba->sli4_hba.sp_asynce_work_queue,
- &cqelist);
- spin_unlock_irqrestore(&phba->hbalock, iflags);
+ &cq_event_list);
+ spin_unlock_irqrestore(&phba->sli4_hba.asynce_list_lock, iflags);
- while (!list_empty(&cqelist)) {
- list_remove_head(&cqelist, cqe, struct lpfc_cq_event, list);
- lpfc_sli4_cq_event_release(phba, cqe);
+ while (!list_empty(&cq_event_list)) {
+ list_remove_head(&cq_event_list, cq_event,
+ struct lpfc_cq_event, list);
+ lpfc_sli4_cq_event_release(phba, cq_event);
}
}
@@ -12310,6 +12289,21 @@ fcponly:
else
phba->nsler = 0;
+ /* Save PB info for use during HBA setup */
+ sli4_params->mi_ver = bf_get(cfg_mi_ver, mbx_sli4_parameters);
+ sli4_params->mib_bde_cnt = bf_get(cfg_mib_bde_cnt, mbx_sli4_parameters);
+ sli4_params->mib_size = mbx_sli4_parameters->mib_size;
+ sli4_params->mi_value = LPFC_DFLT_MIB_VAL;
+
+ /* Next we check for Vendor MIB support */
+ if (sli4_params->mi_ver && phba->cfg_enable_mi)
+ phba->cfg_fdmi_on = LPFC_FDMI_SUPPORT;
+
+ lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
+ "6461 MIB attr %d enable %d FDMI %d buf %d:%d\n",
+ sli4_params->mi_ver, phba->cfg_enable_mi,
+ sli4_params->mi_value, sli4_params->mib_bde_cnt,
+ sli4_params->mib_size);
return 0;
}
@@ -12515,10 +12509,11 @@ lpfc_pci_remove_one_s3(struct pci_dev *pdev)
}
lpfc_destroy_vport_work_array(phba, vports);
- /* Remove FC host and then SCSI host with the physical port */
+ /* Remove FC host with the physical port */
fc_remove_host(shost);
scsi_remove_host(shost);
+ /* Clean up all nodes, mailboxes and IOs. */
lpfc_cleanup(vport);
/*
@@ -12581,8 +12576,7 @@ lpfc_pci_remove_one_s3(struct pci_dev *pdev)
/**
* lpfc_pci_suspend_one_s3 - PCI func to suspend SLI-3 device for power mgmnt
- * @pdev: pointer to PCI device
- * @msg: power management message
+ * @dev_d: pointer to device
*
* This routine is to be called from the kernel's PCI subsystem to support
* system Power Management (PM) to device with SLI-3 interface spec. When
@@ -12600,10 +12594,10 @@ lpfc_pci_remove_one_s3(struct pci_dev *pdev)
* 0 - driver suspended the device
* Error otherwise
**/
-static int
-lpfc_pci_suspend_one_s3(struct pci_dev *pdev, pm_message_t msg)
+static int __maybe_unused
+lpfc_pci_suspend_one_s3(struct device *dev_d)
{
- struct Scsi_Host *shost = pci_get_drvdata(pdev);
+ struct Scsi_Host *shost = dev_get_drvdata(dev_d);
struct lpfc_hba *phba = ((struct lpfc_vport *)shost->hostdata)->phba;
lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
@@ -12617,16 +12611,12 @@ lpfc_pci_suspend_one_s3(struct pci_dev *pdev, pm_message_t msg)
/* Disable interrupt from device */
lpfc_sli_disable_intr(phba);
- /* Save device state to PCI config space */
- pci_save_state(pdev);
- pci_set_power_state(pdev, PCI_D3hot);
-
return 0;
}
/**
* lpfc_pci_resume_one_s3 - PCI func to resume SLI-3 device for power mgmnt
- * @pdev: pointer to PCI device
+ * @dev_d: pointer to device
*
* This routine is to be called from the kernel's PCI subsystem to support
* system Power Management (PM) to device with SLI-3 interface spec. When PM
@@ -12643,10 +12633,10 @@ lpfc_pci_suspend_one_s3(struct pci_dev *pdev, pm_message_t msg)
* 0 - driver suspended the device
* Error otherwise
**/
-static int
-lpfc_pci_resume_one_s3(struct pci_dev *pdev)
+static int __maybe_unused
+lpfc_pci_resume_one_s3(struct device *dev_d)
{
- struct Scsi_Host *shost = pci_get_drvdata(pdev);
+ struct Scsi_Host *shost = dev_get_drvdata(dev_d);
struct lpfc_hba *phba = ((struct lpfc_vport *)shost->hostdata)->phba;
uint32_t intr_mode;
int error;
@@ -12654,19 +12644,6 @@ lpfc_pci_resume_one_s3(struct pci_dev *pdev)
lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
"0452 PCI device Power Management resume.\n");
- /* Restore device state from PCI config space */
- pci_set_power_state(pdev, PCI_D0);
- pci_restore_state(pdev);
-
- /*
- * As the new kernel behavior of pci_restore_state() API call clears
- * device saved_state flag, need to save the restored state again.
- */
- pci_save_state(pdev);
-
- if (pdev->is_busmaster)
- pci_set_master(pdev);
-
/* Startup the kernel thread for this host adapter. */
phba->worker_thread = kthread_run(lpfc_do_work, phba,
"lpfc_worker_%d", phba->brd_no);
@@ -13358,7 +13335,6 @@ lpfc_pci_remove_one_s4(struct pci_dev *pdev)
vport->load_flag |= FC_UNLOADING;
spin_unlock_irq(&phba->hbalock);
- /* Free the HBA sysfs attributes */
lpfc_free_sysfs_attr(vport);
/* Release all the vports against this physical port */
@@ -13371,7 +13347,7 @@ lpfc_pci_remove_one_s4(struct pci_dev *pdev)
}
lpfc_destroy_vport_work_array(phba, vports);
- /* Remove FC host and then SCSI host with the physical port */
+ /* Remove FC host with the physical port */
fc_remove_host(shost);
scsi_remove_host(shost);
@@ -13423,8 +13399,7 @@ lpfc_pci_remove_one_s4(struct pci_dev *pdev)
/**
* lpfc_pci_suspend_one_s4 - PCI func to suspend SLI-4 device for power mgmnt
- * @pdev: pointer to PCI device
- * @msg: power management message
+ * @dev_d: pointer to device
*
* This routine is called from the kernel's PCI subsystem to support system
* Power Management (PM) to device with SLI-4 interface spec. When PM invokes
@@ -13442,10 +13417,10 @@ lpfc_pci_remove_one_s4(struct pci_dev *pdev)
* 0 - driver suspended the device
* Error otherwise
**/
-static int
-lpfc_pci_suspend_one_s4(struct pci_dev *pdev, pm_message_t msg)
+static int __maybe_unused
+lpfc_pci_suspend_one_s4(struct device *dev_d)
{
- struct Scsi_Host *shost = pci_get_drvdata(pdev);
+ struct Scsi_Host *shost = dev_get_drvdata(dev_d);
struct lpfc_hba *phba = ((struct lpfc_vport *)shost->hostdata)->phba;
lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
@@ -13460,16 +13435,12 @@ lpfc_pci_suspend_one_s4(struct pci_dev *pdev, pm_message_t msg)
lpfc_sli4_disable_intr(phba);
lpfc_sli4_queue_destroy(phba);
- /* Save device state to PCI config space */
- pci_save_state(pdev);
- pci_set_power_state(pdev, PCI_D3hot);
-
return 0;
}
/**
* lpfc_pci_resume_one_s4 - PCI func to resume SLI-4 device for power mgmnt
- * @pdev: pointer to PCI device
+ * @dev_d: pointer to device
*
* This routine is called from the kernel's PCI subsystem to support system
* Power Management (PM) to device with SLI-4 interface spac. When PM invokes
@@ -13486,10 +13457,10 @@ lpfc_pci_suspend_one_s4(struct pci_dev *pdev, pm_message_t msg)
* 0 - driver suspended the device
* Error otherwise
**/
-static int
-lpfc_pci_resume_one_s4(struct pci_dev *pdev)
+static int __maybe_unused
+lpfc_pci_resume_one_s4(struct device *dev_d)
{
- struct Scsi_Host *shost = pci_get_drvdata(pdev);
+ struct Scsi_Host *shost = dev_get_drvdata(dev_d);
struct lpfc_hba *phba = ((struct lpfc_vport *)shost->hostdata)->phba;
uint32_t intr_mode;
int error;
@@ -13497,19 +13468,6 @@ lpfc_pci_resume_one_s4(struct pci_dev *pdev)
lpfc_printf_log(phba, KERN_INFO, LOG_INIT,
"0292 PCI device Power Management resume.\n");
- /* Restore device state from PCI config space */
- pci_set_power_state(pdev, PCI_D0);
- pci_restore_state(pdev);
-
- /*
- * As the new kernel behavior of pci_restore_state() API call clears
- * device saved_state flag, need to save the restored state again.
- */
- pci_save_state(pdev);
-
- if (pdev->is_busmaster)
- pci_set_master(pdev);
-
/* Startup the kernel thread for this host adapter. */
phba->worker_thread = kthread_run(lpfc_do_work, phba,
"lpfc_worker_%d", phba->brd_no);
@@ -13825,8 +13783,7 @@ lpfc_pci_remove_one(struct pci_dev *pdev)
/**
* lpfc_pci_suspend_one - lpfc PCI func to suspend dev for power management
- * @pdev: pointer to PCI device
- * @msg: power management message
+ * @dev: pointer to device
*
* This routine is to be registered to the kernel's PCI subsystem to support
* system Power Management (PM). When PM invokes this method, it dispatches
@@ -13837,19 +13794,19 @@ lpfc_pci_remove_one(struct pci_dev *pdev)
* 0 - driver suspended the device
* Error otherwise
**/
-static int
-lpfc_pci_suspend_one(struct pci_dev *pdev, pm_message_t msg)
+static int __maybe_unused
+lpfc_pci_suspend_one(struct device *dev)
{
- struct Scsi_Host *shost = pci_get_drvdata(pdev);
+ struct Scsi_Host *shost = dev_get_drvdata(dev);
struct lpfc_hba *phba = ((struct lpfc_vport *)shost->hostdata)->phba;
int rc = -ENODEV;
switch (phba->pci_dev_grp) {
case LPFC_PCI_DEV_LP:
- rc = lpfc_pci_suspend_one_s3(pdev, msg);
+ rc = lpfc_pci_suspend_one_s3(dev);
break;
case LPFC_PCI_DEV_OC:
- rc = lpfc_pci_suspend_one_s4(pdev, msg);
+ rc = lpfc_pci_suspend_one_s4(dev);
break;
default:
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
@@ -13862,7 +13819,7 @@ lpfc_pci_suspend_one(struct pci_dev *pdev, pm_message_t msg)
/**
* lpfc_pci_resume_one - lpfc PCI func to resume dev for power management
- * @pdev: pointer to PCI device
+ * @dev: pointer to device
*
* This routine is to be registered to the kernel's PCI subsystem to support
* system Power Management (PM). When PM invokes this method, it dispatches
@@ -13873,19 +13830,19 @@ lpfc_pci_suspend_one(struct pci_dev *pdev, pm_message_t msg)
* 0 - driver suspended the device
* Error otherwise
**/
-static int
-lpfc_pci_resume_one(struct pci_dev *pdev)
+static int __maybe_unused
+lpfc_pci_resume_one(struct device *dev)
{
- struct Scsi_Host *shost = pci_get_drvdata(pdev);
+ struct Scsi_Host *shost = dev_get_drvdata(dev);
struct lpfc_hba *phba = ((struct lpfc_vport *)shost->hostdata)->phba;
int rc = -ENODEV;
switch (phba->pci_dev_grp) {
case LPFC_PCI_DEV_LP:
- rc = lpfc_pci_resume_one_s3(pdev);
+ rc = lpfc_pci_resume_one_s3(dev);
break;
case LPFC_PCI_DEV_OC:
- rc = lpfc_pci_resume_one_s4(pdev);
+ rc = lpfc_pci_resume_one_s4(dev);
break;
default:
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
@@ -14065,14 +14022,17 @@ static const struct pci_error_handlers lpfc_err_handler = {
.resume = lpfc_io_resume,
};
+static SIMPLE_DEV_PM_OPS(lpfc_pci_pm_ops_one,
+ lpfc_pci_suspend_one,
+ lpfc_pci_resume_one);
+
static struct pci_driver lpfc_driver = {
.name = LPFC_DRIVER_NAME,
.id_table = lpfc_id_table,
.probe = lpfc_pci_probe_one,
.remove = lpfc_pci_remove_one,
.shutdown = lpfc_pci_remove_one,
- .suspend = lpfc_pci_suspend_one,
- .resume = lpfc_pci_resume_one,
+ .driver.pm = &lpfc_pci_pm_ops_one,
.err_handler = &lpfc_err_handler,
};
@@ -14124,7 +14084,7 @@ lpfc_init(void)
fc_release_transport(lpfc_transport_template);
goto unregister;
}
- lpfc_nvme_cmd_template();
+ lpfc_wqe_cmd_template();
lpfc_nvmet_cmd_template();
/* Initialize in case vector mapping is needed */
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-11 13:43:27 +0300