In attempt to reduce the amount of unnecessary shost_lock acquisitions in
the lpfc driver, change fc_flag into an unsigned long bitmask and use
clear_bit/test_bit bitwise atomic APIs instead of reliance on shost_lock
for synchronization.
Signed-off-by: Justin Tee <justin.tee@xxxxxxxxxxxx>
---
drivers/scsi/lpfc/lpfc.h | 59 ++---
drivers/scsi/lpfc/lpfc_attr.c | 51 ++--
drivers/scsi/lpfc/lpfc_bsg.c | 6 +-
drivers/scsi/lpfc/lpfc_ct.c | 132 +++++------
drivers/scsi/lpfc/lpfc_els.c | 360 +++++++++++------------------
drivers/scsi/lpfc/lpfc_hbadisc.c | 218 +++++++----------
drivers/scsi/lpfc/lpfc_init.c | 53 ++---
drivers/scsi/lpfc/lpfc_mbox.c | 8 +-
drivers/scsi/lpfc/lpfc_nportdisc.c | 68 +++---
drivers/scsi/lpfc/lpfc_sli.c | 14 +-
drivers/scsi/lpfc/lpfc_vport.c | 46 ++--
11 files changed, 425 insertions(+), 590 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index da9f87f89941..18c0adceaa6f 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -535,6 +535,36 @@ struct lpfc_cgn_acqe_stat {
atomic64_t warn;
};
+enum lpfc_fc_flag {
+ /* Several of these flags are HBA centric and should be moved to
+ * phba->link_flag (e.g. FC_PTP, FC_PUBLIC_LOOP)
+ */
+ FC_PT2PT, /* pt2pt with no fabric */
+ FC_PT2PT_PLOGI, /* pt2pt initiate PLOGI */
+ FC_DISC_TMO, /* Discovery timer running */
+ FC_PUBLIC_LOOP, /* Public loop */
+ FC_LBIT, /* LOGIN bit in loopinit set */
+ FC_RSCN_MODE, /* RSCN cmd rcv'ed */
+ FC_NLP_MORE, /* More node to process in node tbl */
+ FC_OFFLINE_MODE, /* Interface is offline for diag */
+ FC_FABRIC, /* We are fabric attached */
+ FC_VPORT_LOGO_RCVD, /* LOGO received on vport */
+ FC_RSCN_DISCOVERY, /* Auth all devices after RSCN */
+ FC_LOGO_RCVD_DID_CHNG, /* FDISC on phys port detect DID chng */
+ FC_PT2PT_NO_NVME, /* Don't send NVME PRLI */
+ FC_SCSI_SCAN_TMO, /* scsi scan timer running */
+ FC_ABORT_DISCOVERY, /* we want to abort discovery */
+ FC_NDISC_ACTIVE, /* NPort discovery active */
+ FC_BYPASSED_MODE, /* NPort is in bypassed mode */
+ FC_VPORT_NEEDS_REG_VPI, /* Needs to have its vpi registered */
+ FC_RSCN_DEFERRED, /* A deferred RSCN being processed */
+ FC_VPORT_NEEDS_INIT_VPI, /* Need to INIT_VPI before FDISC */
+ FC_VPORT_CVL_RCVD, /* VLink failed due to CVL */
+ FC_VFI_REGISTERED, /* VFI is registered */
+ FC_FDISC_COMPLETED, /* FDISC completed */
+ FC_DISC_DELAYED, /* Delay NPort discovery */
+};
+
struct lpfc_vport {
struct lpfc_hba *phba;
struct list_head listentry;
@@ -549,34 +579,7 @@ struct lpfc_vport {
uint8_t vpi_state;
#define LPFC_VPI_REGISTERED 0x1
- uint32_t fc_flag; /* FC flags */
-/* Several of these flags are HBA centric and should be moved to
- * phba->link_flag (e.g. FC_PTP, FC_PUBLIC_LOOP)
- */
-#define FC_PT2PT 0x1 /* pt2pt with no fabric */
-#define FC_PT2PT_PLOGI 0x2 /* pt2pt initiate PLOGI */
-#define FC_DISC_TMO 0x4 /* Discovery timer running */
-#define FC_PUBLIC_LOOP 0x8 /* Public loop */
-#define FC_LBIT 0x10 /* LOGIN bit in loopinit set */
-#define FC_RSCN_MODE 0x20 /* RSCN cmd rcv'ed */
-#define FC_NLP_MORE 0x40 /* More node to process in node tbl */
-#define FC_OFFLINE_MODE 0x80 /* Interface is offline for diag */
-#define FC_FABRIC 0x100 /* We are fabric attached */
-#define FC_VPORT_LOGO_RCVD 0x200 /* LOGO received on vport */
-#define FC_RSCN_DISCOVERY 0x400 /* Auth all devices after RSCN */
-#define FC_LOGO_RCVD_DID_CHNG 0x800 /* FDISC on phys port detect DID chng*/
-#define FC_PT2PT_NO_NVME 0x1000 /* Don't send NVME PRLI */
-#define FC_SCSI_SCAN_TMO 0x4000 /* scsi scan timer running */
-#define FC_ABORT_DISCOVERY 0x8000 /* we want to abort discovery */
-#define FC_NDISC_ACTIVE 0x10000 /* NPort discovery active */
-#define FC_BYPASSED_MODE 0x20000 /* NPort is in bypassed mode */
-#define FC_VPORT_NEEDS_REG_VPI 0x80000 /* Needs to have its vpi registered */
-#define FC_RSCN_DEFERRED 0x100000 /* A deferred RSCN being processed */
-#define FC_VPORT_NEEDS_INIT_VPI 0x200000 /* Need to INIT_VPI before FDISC */
-#define FC_VPORT_CVL_RCVD 0x400000 /* VLink failed due to CVL */
-#define FC_VFI_REGISTERED 0x800000 /* VFI is registered */
-#define FC_FDISC_COMPLETED 0x1000000/* FDISC completed */
-#define FC_DISC_DELAYED 0x2000000/* Delay NPort discovery */
+ unsigned long fc_flag; /* FC flags */
uint32_t ct_flags;
#define FC_CT_RFF_ID 0x1 /* RFF_ID accepted by switch */
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 023f4f2c62a6..55289abb6cf7 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -1092,14 +1092,14 @@ lpfc_link_state_show(struct device *dev, struct device_attribute *attr,
break;
}
if (phba->fc_topology == LPFC_TOPOLOGY_LOOP) {
- if (vport->fc_flag & FC_PUBLIC_LOOP)
+ if (test_bit(FC_PUBLIC_LOOP, &vport->fc_flag))
len += scnprintf(buf + len, PAGE_SIZE-len,
" Public Loop\n");
else
len += scnprintf(buf + len, PAGE_SIZE-len,
" Private Loop\n");
} else {
- if (vport->fc_flag & FC_FABRIC) {
+ if (test_bit(FC_FABRIC, &vport->fc_flag)) {
if (phba->sli_rev == LPFC_SLI_REV4 &&
vport->port_type == LPFC_PHYSICAL_PORT &&
phba->sli4_hba.fawwpn_flag &
@@ -1291,7 +1291,7 @@ lpfc_issue_lip(struct Scsi_Host *shost)
* If the link is offline, disabled or BLOCK_MGMT_IO
* it doesn't make any sense to allow issue_lip
*/
- if ((vport->fc_flag & FC_OFFLINE_MODE) ||
+ if (test_bit(FC_OFFLINE_MODE, &vport->fc_flag) ||
(phba->hba_flag & LINK_DISABLED) ||
(phba->sli.sli_flag & LPFC_BLOCK_MGMT_IO))
return -EPERM;
@@ -1305,8 +1305,8 @@ lpfc_issue_lip(struct Scsi_Host *shost)
pmboxq->u.mb.mbxCommand = MBX_DOWN_LINK;
pmboxq->u.mb.mbxOwner = OWN_HOST;
- if ((vport->fc_flag & FC_PT2PT) && (vport->fc_flag & FC_PT2PT_NO_NVME))
- vport->fc_flag &= ~FC_PT2PT_NO_NVME;
+ if (test_bit(FC_PT2PT, &vport->fc_flag))
+ clear_bit(FC_PT2PT_NO_NVME, &vport->fc_flag);
mbxstatus = lpfc_sli_issue_mbox_wait(phba, pmboxq, LPFC_MBOX_TMO * 2);
@@ -1496,7 +1496,8 @@ lpfc_reset_pci_bus(struct lpfc_hba *phba)
if (shost) {
phba_other =
((struct lpfc_vport *)shost->hostdata)->phba;
- if (!(phba_other->pport->fc_flag & FC_OFFLINE_MODE)) {
+ if (!test_bit(FC_OFFLINE_MODE,
+ &phba_other->pport->fc_flag)) {
lpfc_printf_log(phba_other, KERN_INFO, LOG_INIT,
"8349 WWPN = 0x%02x%02x%02x%02x"
"%02x%02x%02x%02x is not "
@@ -1551,7 +1552,7 @@ lpfc_selective_reset(struct lpfc_hba *phba)
if (!phba->cfg_enable_hba_reset)
return -EACCES;
- if (!(phba->pport->fc_flag & FC_OFFLINE_MODE)) {
+ if (!test_bit(FC_OFFLINE_MODE, &phba->pport->fc_flag)) {
status = lpfc_do_offline(phba, LPFC_EVT_OFFLINE);
if (status != 0)
@@ -1690,7 +1691,7 @@ lpfc_sli4_pdev_reg_request(struct lpfc_hba *phba, uint32_t opcode)
{
struct completion online_compl;
struct pci_dev *pdev = phba->pcidev;
- uint32_t before_fc_flag;
+ unsigned long before_fc_flag;
uint32_t sriov_nr_virtfn;
uint32_t reg_val;
int status = 0, rc = 0;
@@ -1761,7 +1762,7 @@ lpfc_sli4_pdev_reg_request(struct lpfc_hba *phba, uint32_t opcode)
}
/* keep the original port state */
- if (before_fc_flag & FC_OFFLINE_MODE) {
+ if (test_bit(FC_OFFLINE_MODE, &before_fc_flag)) {
if (phba->fw_dump_cmpl)
phba->fw_dump_cmpl = NULL;
goto out;
@@ -2099,7 +2100,7 @@ lpfc_board_mode_store(struct device *dev, struct device_attribute *attr,
*board_mode_str = '\0';
lpfc_printf_vlog(vport, KERN_ERR, LOG_INIT,
"3097 Failed \"%s\", status(%d), "
- "fc_flag(x%x)\n",
+ "fc_flag(x%lx)\n",
buf, status, phba->pport->fc_flag);
return status;
}
@@ -2158,7 +2159,7 @@ lpfc_get_hba_info(struct lpfc_hba *phba,
pmb->mbxOwner = OWN_HOST;
pmboxq->ctx_buf = NULL;
- if (phba->pport->fc_flag & FC_OFFLINE_MODE)
+ if (test_bit(FC_OFFLINE_MODE, &phba->pport->fc_flag))
rc = MBX_NOT_FINISHED;
else
rc = lpfc_sli_issue_mbox_wait(phba, pmboxq, phba->fc_ratov * 2);
@@ -6200,7 +6201,7 @@ sysfs_ctlreg_write(struct file *filp, struct kobject *kobj,
if (memcmp(buf, LPFC_REG_WRITE_KEY, LPFC_REG_WRITE_KEY_SIZE))
return -EINVAL;
- if (!(vport->fc_flag & FC_OFFLINE_MODE))
+ if (!test_bit(FC_OFFLINE_MODE, &vport->fc_flag))
return -EPERM;
spin_lock_irq(&phba->hbalock);
@@ -6433,12 +6434,12 @@ lpfc_get_host_port_type(struct Scsi_Host *shost)
fc_host_port_type(shost) = FC_PORTTYPE_NPIV;
} else if (lpfc_is_link_up(phba)) {
if (phba->fc_topology == LPFC_TOPOLOGY_LOOP) {
- if (vport->fc_flag & FC_PUBLIC_LOOP)
+ if (test_bit(FC_PUBLIC_LOOP, &vport->fc_flag))
fc_host_port_type(shost) = FC_PORTTYPE_NLPORT;
else
fc_host_port_type(shost) = FC_PORTTYPE_LPORT;
} else {
- if (vport->fc_flag & FC_FABRIC)
+ if (test_bit(FC_FABRIC, &vport->fc_flag))
fc_host_port_type(shost) = FC_PORTTYPE_NPORT;
else
fc_host_port_type(shost) = FC_PORTTYPE_PTP;
@@ -6457,7 +6458,7 @@ lpfc_get_host_port_state(struct Scsi_Host *shost)
struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata;
struct lpfc_hba *phba = vport->phba;
- if (vport->fc_flag & FC_OFFLINE_MODE)
+ if (test_bit(FC_OFFLINE_MODE, &vport->fc_flag))
fc_host_port_state(shost) = FC_PORTSTATE_OFFLINE;
else {
switch (phba->link_state) {
@@ -6571,10 +6572,10 @@ lpfc_get_host_fabric_name (struct Scsi_Host *shost)
struct lpfc_hba *phba = vport->phba;
u64 node_name;
- if ((vport->port_state > LPFC_FLOGI) &&
- ((vport->fc_flag & FC_FABRIC) ||
- ((phba->fc_topology == LPFC_TOPOLOGY_LOOP) &&
- (vport->fc_flag & FC_PUBLIC_LOOP))))
+ if (vport->port_state > LPFC_FLOGI &&
+ (test_bit(FC_FABRIC, &vport->fc_flag) ||
+ (phba->fc_topology == LPFC_TOPOLOGY_LOOP &&
+ test_bit(FC_PUBLIC_LOOP, &vport->fc_flag))))
node_name = wwn_to_u64(phba->fc_fabparam.nodeName.u.wwn);
else
/* fabric is local port if there is no F/FL_Port */
@@ -6630,7 +6631,7 @@ lpfc_get_stats(struct Scsi_Host *shost)
pmboxq->ctx_buf = NULL;
pmboxq->vport = vport;
- if (vport->fc_flag & FC_OFFLINE_MODE) {
+ if (test_bit(FC_OFFLINE_MODE, &vport->fc_flag)) {
rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL);
if (rc != MBX_SUCCESS) {
mempool_free(pmboxq, phba->mbox_mem_pool);
@@ -6683,7 +6684,7 @@ lpfc_get_stats(struct Scsi_Host *shost)
pmboxq->ctx_buf = NULL;
pmboxq->vport = vport;
- if (vport->fc_flag & FC_OFFLINE_MODE) {
+ if (test_bit(FC_OFFLINE_MODE, &vport->fc_flag)) {
rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL);
if (rc != MBX_SUCCESS) {
mempool_free(pmboxq, phba->mbox_mem_pool);
@@ -6770,8 +6771,8 @@ lpfc_reset_stats(struct Scsi_Host *shost)
pmboxq->ctx_buf = NULL;
pmboxq->vport = vport;
- if ((vport->fc_flag & FC_OFFLINE_MODE) ||
- (!(psli->sli_flag & LPFC_SLI_ACTIVE))) {
+ if (test_bit(FC_OFFLINE_MODE, &vport->fc_flag) ||
+ !(psli->sli_flag & LPFC_SLI_ACTIVE)) {
rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL);
if (rc != MBX_SUCCESS) {
mempool_free(pmboxq, phba->mbox_mem_pool);
@@ -6792,8 +6793,8 @@ lpfc_reset_stats(struct Scsi_Host *shost)
pmboxq->ctx_buf = NULL;
pmboxq->vport = vport;
- if ((vport->fc_flag & FC_OFFLINE_MODE) ||
- (!(psli->sli_flag & LPFC_SLI_ACTIVE))) {
+ if (test_bit(FC_OFFLINE_MODE, &vport->fc_flag) ||
+ !(psli->sli_flag & LPFC_SLI_ACTIVE)) {
rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL);
if (rc != MBX_SUCCESS) {
mempool_free(pmboxq, phba->mbox_mem_pool);
diff --git a/drivers/scsi/lpfc/lpfc_bsg.c b/drivers/scsi/lpfc/lpfc_bsg.c
index 595dca92e8db..095914854dda 100644
--- a/drivers/scsi/lpfc/lpfc_bsg.c
+++ b/drivers/scsi/lpfc/lpfc_bsg.c
@@ -1977,7 +1977,7 @@ lpfc_sli4_bsg_set_loopback_mode(struct lpfc_hba *phba, int mode,
static int
lpfc_sli4_diag_fcport_reg_setup(struct lpfc_hba *phba)
{
- if (phba->pport->fc_flag & FC_VFI_REGISTERED) {
+ if (test_bit(FC_VFI_REGISTERED, &phba->pport->fc_flag)) {
lpfc_printf_log(phba, KERN_WARNING, LOG_LIBDFC,
"3136 Port still had vfi registered: "
"mydid:x%x, fcfi:%d, vfi:%d, vpi:%d\n",
@@ -3448,7 +3448,7 @@ static int lpfc_bsg_check_cmd_access(struct lpfc_hba *phba,
case MBX_RUN_DIAGS:
case MBX_RESTART:
case MBX_SET_MASK:
- if (!(vport->fc_flag & FC_OFFLINE_MODE)) {
+ if (!test_bit(FC_OFFLINE_MODE, &vport->fc_flag)) {
lpfc_printf_log(phba, KERN_WARNING, LOG_LIBDFC,
"2743 Command 0x%x is illegal in on-line "
"state\n",
@@ -4886,7 +4886,7 @@ lpfc_bsg_issue_mbox(struct lpfc_hba *phba, struct bsg_job *job,
dd_data->context_un.mbox.outExtWLen = mbox_req->outExtWLen;
job->dd_data = dd_data;
- if ((vport->fc_flag & FC_OFFLINE_MODE) ||
+ if (test_bit(FC_OFFLINE_MODE, &vport->fc_flag) ||
(!(phba->sli.sli_flag & LPFC_SLI_ACTIVE))) {
rc = lpfc_sli_issue_mbox(phba, pmboxq, MBX_POLL);
if (rc != MBX_SUCCESS) {
diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c
index 633b8ba25bc3..20520c7f58f6 100644
--- a/drivers/scsi/lpfc/lpfc_ct.c
+++ b/drivers/scsi/lpfc/lpfc_ct.c
@@ -265,7 +265,7 @@ lpfc_ct_reject_event(struct lpfc_nodelist *ndlp,
kfree(mp);
ct_exit:
lpfc_printf_vlog(vport, KERN_ERR, LOG_ELS,
- "6440 Unsol CT: Rsp err %d Data: x%x\n",
+ "6440 Unsol CT: Rsp err %d Data: x%lx\n",
rc, vport->fc_flag);
}
@@ -298,7 +298,7 @@ lpfc_ct_handle_mibreq(struct lpfc_hba *phba, struct lpfc_iocbq *ctiocbq)
}
/* Ignore traffic received during vport shutdown */
- if (vport->fc_flag & FC_UNLOADING)
+ if (test_bit(FC_UNLOADING, &vport->fc_flag))
return;
ndlp = lpfc_findnode_did(vport, did);
@@ -723,7 +723,7 @@ lpfc_prep_node_fc4type(struct lpfc_vport *vport, uint32_t Did, uint8_t fc4_type)
if (ndlp) {
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_CT,
- "Parse GID_FTrsp: did:x%x flg:x%x x%x",
+ "Parse GID_FTrsp: did:x%x flg:x%lx x%x",
Did, ndlp->nlp_flag, vport->fc_flag);
/* By default, the driver expects to support FCP FC4 */
@@ -735,7 +735,7 @@ lpfc_prep_node_fc4type(struct lpfc_vport *vport, uint32_t Did, uint8_t fc4_type)
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0238 Process x%06x NameServer Rsp "
- "Data: x%x x%x x%x x%x x%x\n", Did,
+ "Data: x%x x%x x%x x%lx x%x\n", Did,
ndlp->nlp_flag, ndlp->nlp_fc4_type,
ndlp->nlp_state, vport->fc_flag,
vport->fc_rscn_id_cnt);
@@ -751,20 +751,20 @@ lpfc_prep_node_fc4type(struct lpfc_vport *vport, uint32_t Did, uint8_t fc4_type)
}
} else {
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_CT,
- "Skip1 GID_FTrsp: did:x%x flg:x%x cnt:%d",
+ "Skip1 GID_FTrsp: did:x%x flg:x%lx cnt:%d",
Did, vport->fc_flag, vport->fc_rscn_id_cnt);
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0239 Skip x%06x NameServer Rsp "
- "Data: x%x x%x x%px\n",
+ "Data: x%lx x%x x%px\n",
Did, vport->fc_flag,
vport->fc_rscn_id_cnt, ndlp);
}
} else {
- if (!(vport->fc_flag & FC_RSCN_MODE) ||
+ if (!test_bit(FC_RSCN_MODE, &vport->fc_flag) ||
lpfc_rscn_payload_check(vport, Did)) {
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_CT,
- "Query GID_FTrsp: did:x%x flg:x%x cnt:%d",
+ "Query GID_FTrsp: did:x%x flg:x%lx cnt:%d",
Did, vport->fc_flag, vport->fc_rscn_id_cnt);
/*
@@ -787,12 +787,12 @@ lpfc_prep_node_fc4type(struct lpfc_vport *vport, uint32_t Did, uint8_t fc4_type)
lpfc_setup_disc_node(vport, Did);
} else {
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_CT,
- "Skip2 GID_FTrsp: did:x%x flg:x%x cnt:%d",
+ "Skip2 GID_FTrsp: did:x%x flg:x%lx cnt:%d",
Did, vport->fc_flag, vport->fc_rscn_id_cnt);
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0245 Skip x%06x NameServer Rsp "
- "Data: x%x x%x\n", Did,
+ "Data: x%lx x%x\n", Did,
vport->fc_flag,
vport->fc_rscn_id_cnt);
}
@@ -914,7 +914,6 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
struct lpfc_iocbq *rspiocb)
{
struct lpfc_vport *vport = cmdiocb->vport;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_dmabuf *outp;
struct lpfc_dmabuf *inp;
struct lpfc_sli_ct_request *CTrsp;
@@ -945,7 +944,7 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
/* Skip processing response on pport if unloading */
if (vport == phba->pport && vport->load_flag & FC_UNLOADING) {
- if (vport->fc_flag & FC_RSCN_MODE)
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag))
lpfc_els_flush_rscn(vport);
goto out;
}
@@ -953,7 +952,7 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
if (lpfc_els_chk_latt(vport)) {
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0216 Link event during NS query\n");
- if (vport->fc_flag & FC_RSCN_MODE)
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag))
lpfc_els_flush_rscn(vport);
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
goto out;
@@ -961,22 +960,18 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
if (lpfc_error_lost_link(vport, ulp_status, ulp_word4)) {
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0226 NS query failed due to link event: "
- "ulp_status x%x ulp_word4 x%x fc_flag x%x "
+ "ulp_status x%x ulp_word4 x%x fc_flag x%lx "
"port_state x%x gidft_inp x%x\n",
ulp_status, ulp_word4, vport->fc_flag,
vport->port_state, vport->gidft_inp);
- if (vport->fc_flag & FC_RSCN_MODE)
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag))
lpfc_els_flush_rscn(vport);
if (vport->gidft_inp)
vport->gidft_inp--;
goto out;
}
- spin_lock_irq(shost->host_lock);
- if (vport->fc_flag & FC_RSCN_DEFERRED) {
- vport->fc_flag &= ~FC_RSCN_DEFERRED;
- spin_unlock_irq(shost->host_lock);
-
+ if (test_and_clear_bit(FC_RSCN_DEFERRED, &vport->fc_flag)) {
/* This is a GID_FT completing so the gidft_inp counter was
* incremented before the GID_FT was issued to the wire.
*/
@@ -988,13 +983,12 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
* Re-issue the NS cmd
*/
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
- "0151 Process Deferred RSCN Data: x%x x%x\n",
+ "0151 Process Deferred RSCN Data: x%lx x%x\n",
vport->fc_flag, vport->fc_rscn_id_cnt);
lpfc_els_handle_rscn(vport);
goto out;
}
- spin_unlock_irq(shost->host_lock);
if (ulp_status) {
/* Check for retry */
@@ -1018,7 +1012,7 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
vport->gidft_inp--;
}
}
- if (vport->fc_flag & FC_RSCN_MODE)
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag))
lpfc_els_flush_rscn(vport);
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
@@ -1031,7 +1025,7 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
if (CTrsp->CommandResponse.bits.CmdRsp ==
cpu_to_be16(SLI_CT_RESPONSE_FS_ACC)) {
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
- "0208 NameServer Rsp Data: x%x x%x "
+ "0208 NameServer Rsp Data: x%lx x%x "
"x%x x%x sz x%x\n",
vport->fc_flag,
CTreq->un.gid.Fc4Type,
@@ -1051,7 +1045,7 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
lpfc_printf_vlog(vport, KERN_INFO,
LOG_DISCOVERY,
"0269 No NameServer Entries "
- "Data: x%x x%x x%x x%x\n",
+ "Data: x%x x%x x%x x%lx\n",
be16_to_cpu(CTrsp->CommandResponse.bits.CmdRsp),
(uint32_t) CTrsp->ReasonCode,
(uint32_t) CTrsp->Explanation,
@@ -1066,7 +1060,7 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
lpfc_printf_vlog(vport, KERN_INFO,
LOG_DISCOVERY,
"0240 NameServer Rsp Error "
- "Data: x%x x%x x%x x%x\n",
+ "Data: x%x x%x x%x x%lx\n",
be16_to_cpu(CTrsp->CommandResponse.bits.CmdRsp),
(uint32_t) CTrsp->ReasonCode,
(uint32_t) CTrsp->Explanation,
@@ -1084,7 +1078,7 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
/* NameServer Rsp Error */
lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
"0241 NameServer Rsp Error "
- "Data: x%x x%x x%x x%x\n",
+ "Data: x%x x%x x%x x%lx\n",
be16_to_cpu(CTrsp->CommandResponse.bits.CmdRsp),
(uint32_t) CTrsp->ReasonCode,
(uint32_t) CTrsp->Explanation,
@@ -1113,14 +1107,13 @@ lpfc_cmpl_ct_cmd_gid_ft(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
* current driver state.
*/
if (vport->port_state >= LPFC_DISC_AUTH) {
- if (vport->fc_flag & FC_RSCN_MODE) {
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag)) {
lpfc_els_flush_rscn(vport);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_RSCN_MODE; /* RSCN still */
- spin_unlock_irq(shost->host_lock);
- }
- else
+ /* RSCN still */
+ set_bit(FC_RSCN_MODE, &vport->fc_flag);
+ } else {
lpfc_els_flush_rscn(vport);
+ }
}
lpfc_disc_start(vport);
@@ -1136,7 +1129,6 @@ lpfc_cmpl_ct_cmd_gid_pt(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
struct lpfc_iocbq *rspiocb)
{
struct lpfc_vport *vport = cmdiocb->vport;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_dmabuf *outp;
struct lpfc_dmabuf *inp;
struct lpfc_sli_ct_request *CTrsp;
@@ -1168,7 +1160,7 @@ lpfc_cmpl_ct_cmd_gid_pt(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
/* Skip processing response on pport if unloading */
if (vport == phba->pport && vport->load_flag & FC_UNLOADING) {
- if (vport->fc_flag & FC_RSCN_MODE)
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag))
lpfc_els_flush_rscn(vport);
goto out;
}
@@ -1176,7 +1168,7 @@ lpfc_cmpl_ct_cmd_gid_pt(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
if (lpfc_els_chk_latt(vport)) {
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"4108 Link event during NS query\n");
- if (vport->fc_flag & FC_RSCN_MODE)
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag))
lpfc_els_flush_rscn(vport);
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
goto out;
@@ -1184,22 +1176,18 @@ lpfc_cmpl_ct_cmd_gid_pt(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
if (lpfc_error_lost_link(vport, ulp_status, ulp_word4)) {
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"4166 NS query failed due to link event: "
- "ulp_status x%x ulp_word4 x%x fc_flag x%x "
+ "ulp_status x%x ulp_word4 x%x fc_flag x%lx "
"port_state x%x gidft_inp x%x\n",
ulp_status, ulp_word4, vport->fc_flag,
vport->port_state, vport->gidft_inp);
- if (vport->fc_flag & FC_RSCN_MODE)
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag))
lpfc_els_flush_rscn(vport);
if (vport->gidft_inp)
vport->gidft_inp--;
goto out;
}
- spin_lock_irq(shost->host_lock);
- if (vport->fc_flag & FC_RSCN_DEFERRED) {
- vport->fc_flag &= ~FC_RSCN_DEFERRED;
- spin_unlock_irq(shost->host_lock);
-
+ if (test_and_clear_bit(FC_RSCN_DEFERRED, &vport->fc_flag)) {
/* This is a GID_PT completing so the gidft_inp counter was
* incremented before the GID_PT was issued to the wire.
*/
@@ -1211,13 +1199,12 @@ lpfc_cmpl_ct_cmd_gid_pt(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
* Re-issue the NS cmd
*/
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
- "4167 Process Deferred RSCN Data: x%x x%x\n",
+ "4167 Process Deferred RSCN Data: x%lx x%x\n",
vport->fc_flag, vport->fc_rscn_id_cnt);
lpfc_els_handle_rscn(vport);
goto out;
}
- spin_unlock_irq(shost->host_lock);
if (ulp_status) {
/* Check for retry */
@@ -1237,7 +1224,7 @@ lpfc_cmpl_ct_cmd_gid_pt(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
vport->gidft_inp--;
}
}
- if (vport->fc_flag & FC_RSCN_MODE)
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag))
lpfc_els_flush_rscn(vport);
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
@@ -1250,7 +1237,7 @@ lpfc_cmpl_ct_cmd_gid_pt(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
if (be16_to_cpu(CTrsp->CommandResponse.bits.CmdRsp) ==
SLI_CT_RESPONSE_FS_ACC) {
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
- "4105 NameServer Rsp Data: x%x x%x "
+ "4105 NameServer Rsp Data: x%lx x%x "
"x%x x%x sz x%x\n",
vport->fc_flag,
CTreq->un.gid.Fc4Type,
@@ -1270,7 +1257,7 @@ lpfc_cmpl_ct_cmd_gid_pt(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
lpfc_printf_vlog(
vport, KERN_INFO, LOG_DISCOVERY,
"4106 No NameServer Entries "
- "Data: x%x x%x x%x x%x\n",
+ "Data: x%x x%x x%x x%lx\n",
be16_to_cpu(CTrsp->CommandResponse.bits.CmdRsp),
(uint32_t)CTrsp->ReasonCode,
(uint32_t)CTrsp->Explanation,
@@ -1286,7 +1273,7 @@ lpfc_cmpl_ct_cmd_gid_pt(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
lpfc_printf_vlog(
vport, KERN_INFO, LOG_DISCOVERY,
"4107 NameServer Rsp Error "
- "Data: x%x x%x x%x x%x\n",
+ "Data: x%x x%x x%x x%lx\n",
be16_to_cpu(CTrsp->CommandResponse.bits.CmdRsp),
(uint32_t)CTrsp->ReasonCode,
(uint32_t)CTrsp->Explanation,
@@ -1303,7 +1290,7 @@ lpfc_cmpl_ct_cmd_gid_pt(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
/* NameServer Rsp Error */
lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
"4109 NameServer Rsp Error "
- "Data: x%x x%x x%x x%x\n",
+ "Data: x%x x%x x%x x%lx\n",
be16_to_cpu(CTrsp->CommandResponse.bits.CmdRsp),
(uint32_t)CTrsp->ReasonCode,
(uint32_t)CTrsp->Explanation,
@@ -1333,11 +1320,10 @@ lpfc_cmpl_ct_cmd_gid_pt(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
* current driver state.
*/
if (vport->port_state >= LPFC_DISC_AUTH) {
- if (vport->fc_flag & FC_RSCN_MODE) {
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag)) {
lpfc_els_flush_rscn(vport);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_RSCN_MODE; /* RSCN still */
- spin_unlock_irq(shost->host_lock);
+ /* RSCN still */
+ set_bit(FC_RSCN_MODE, &vport->fc_flag);
} else {
lpfc_els_flush_rscn(vport);
}
@@ -1355,7 +1341,6 @@ lpfc_cmpl_ct_cmd_gff_id(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
struct lpfc_iocbq *rspiocb)
{
struct lpfc_vport *vport = cmdiocb->vport;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_dmabuf *inp = cmdiocb->cmd_dmabuf;
struct lpfc_dmabuf *outp = cmdiocb->rsp_dmabuf;
struct lpfc_sli_ct_request *CTrsp;
@@ -1445,7 +1430,7 @@ lpfc_cmpl_ct_cmd_gff_id(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
}
lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
"0267 NameServer GFF Rsp "
- "x%x Error (%d %d) Data: x%x x%x\n",
+ "x%x Error (%d %d) Data: x%lx x%x\n",
did, ulp_status, ulp_word4,
vport->fc_flag, vport->fc_rscn_id_cnt);
}
@@ -1455,13 +1440,13 @@ lpfc_cmpl_ct_cmd_gff_id(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
if (ndlp) {
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0242 Process x%x GFF "
- "NameServer Rsp Data: x%x x%x x%x\n",
+ "NameServer Rsp Data: x%x x%lx x%x\n",
did, ndlp->nlp_flag, vport->fc_flag,
vport->fc_rscn_id_cnt);
} else {
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0243 Skip x%x GFF "
- "NameServer Rsp Data: x%x x%x\n", did,
+ "NameServer Rsp Data: x%lx x%x\n", did,
vport->fc_flag, vport->fc_rscn_id_cnt);
}
out:
@@ -1480,14 +1465,13 @@ lpfc_cmpl_ct_cmd_gff_id(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
* current driver state.
*/
if (vport->port_state >= LPFC_DISC_AUTH) {
- if (vport->fc_flag & FC_RSCN_MODE) {
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag)) {
lpfc_els_flush_rscn(vport);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_RSCN_MODE; /* RSCN still */
- spin_unlock_irq(shost->host_lock);
- }
- else
+ /* RSCN still */
+ set_bit(FC_RSCN_MODE, &vport->fc_flag);
+ } else {
lpfc_els_flush_rscn(vport);
+ }
}
lpfc_disc_start(vport);
}
@@ -1949,7 +1933,7 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
/* NameServer Req */
lpfc_printf_vlog(vport, KERN_INFO ,LOG_DISCOVERY,
- "0236 NameServer Req Data: x%x x%x x%x x%x\n",
+ "0236 NameServer Req Data: x%x x%lx x%x x%x\n",
cmdcode, vport->fc_flag, vport->fc_rscn_id_cnt,
context);
@@ -2166,7 +2150,8 @@ lpfc_ns_cmd(struct lpfc_vport *vport, int cmdcode,
kfree(mp);
ns_cmd_exit:
lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
- "0266 Issue NameServer Req x%x err %d Data: x%x x%x\n",
+ "0266 Issue NameServer Req x%x err %d Data: x%lx "
+ "x%x\n",
cmdcode, rc, vport->fc_flag, vport->fc_rscn_id_cnt);
return 1;
}
@@ -2452,7 +2437,7 @@ lpfc_fdmi_change_check(struct lpfc_vport *vport)
return;
/* Must be connected to a Fabric */
- if (!(vport->fc_flag & FC_FABRIC))
+ if (!test_bit(FC_FABRIC, &vport->fc_flag))
return;
ndlp = lpfc_findnode_did(vport, FDMI_DID);
@@ -3232,7 +3217,7 @@ lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
/* FDMI request */
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
- "0218 FDMI Request x%x mask x%x Data: x%x x%x x%x\n",
+ "0218 FDMI Request x%x mask x%x Data: x%x x%lx x%x\n",
cmdcode, new_mask, vport->fdmi_port_mask,
vport->fc_flag, vport->port_state);
@@ -3469,15 +3454,8 @@ lpfc_delayed_disc_tmo(struct timer_list *t)
void
lpfc_delayed_disc_timeout_handler(struct lpfc_vport *vport)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
-
- spin_lock_irq(shost->host_lock);
- if (!(vport->fc_flag & FC_DISC_DELAYED)) {
- spin_unlock_irq(shost->host_lock);
+ if (!test_and_clear_bit(FC_DISC_DELAYED, &vport->fc_flag))
return;
- }
- vport->fc_flag &= ~FC_DISC_DELAYED;
- spin_unlock_irq(shost->host_lock);
lpfc_do_scr_ns_plogi(vport->phba, vport);
}
@@ -3728,7 +3706,7 @@ lpfc_vmid_cmd(struct lpfc_vport *vport,
INIT_LIST_HEAD(&bmp->list);
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
- "3275 VMID Request Data: x%x x%x x%x\n",
+ "3275 VMID Request Data: x%lx x%x x%x\n",
vport->fc_flag, vport->port_state, cmdcode);
ctreq = (struct lpfc_sli_ct_request *)mp->virt;
data = mp->virt;
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index e01583e2690b..a3b822e8c10a 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -93,7 +93,6 @@ static void lpfc_vmid_put_cs_ctl(struct lpfc_vport *vport, u32 ctcl_vmid);
int
lpfc_els_chk_latt(struct lpfc_vport *vport)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_hba *phba = vport->phba;
uint32_t ha_copy;
@@ -121,9 +120,7 @@ lpfc_els_chk_latt(struct lpfc_vport *vport)
* will cleanup any left over in-progress discovery
* events.
*/
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_ABORT_DISCOVERY;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_ABORT_DISCOVERY, &vport->fc_flag);
if (phba->link_state != LPFC_CLEAR_LA)
lpfc_issue_clear_la(phba, vport);
@@ -301,7 +298,7 @@ lpfc_prep_els_iocb(struct lpfc_vport *vport, u8 expect_rsp,
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
"0116 Xmit ELS command x%x to remote "
"NPORT x%x I/O tag: x%x, port state:x%x "
- "rpi x%x fc_flag:x%x\n",
+ "rpi x%x fc_flag:x%lx\n",
elscmd, did, elsiocb->iotag,
vport->port_state, ndlp->nlp_rpi,
vport->fc_flag);
@@ -310,7 +307,7 @@ lpfc_prep_els_iocb(struct lpfc_vport *vport, u8 expect_rsp,
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
"0117 Xmit ELS response x%x to remote "
"NPORT x%x I/O tag: x%x, size: x%x "
- "port_state x%x rpi x%x fc_flag x%x\n",
+ "port_state x%x rpi x%x fc_flag x%lx\n",
elscmd, ndlp->nlp_DID, elsiocb->iotag,
cmd_size, vport->port_state,
ndlp->nlp_rpi, vport->fc_flag);
@@ -452,7 +449,7 @@ lpfc_issue_reg_vfi(struct lpfc_vport *vport)
/* move forward in case of SLI4 FC port loopback test and pt2pt mode */
if ((phba->sli_rev == LPFC_SLI_REV4) &&
!(phba->link_flag & LS_LOOPBACK_MODE) &&
- !(vport->fc_flag & FC_PT2PT)) {
+ !test_bit(FC_PT2PT, &vport->fc_flag)) {
ndlp = lpfc_findnode_did(vport, Fabric_DID);
if (!ndlp) {
rc = -ENODEV;
@@ -467,7 +464,8 @@ lpfc_issue_reg_vfi(struct lpfc_vport *vport)
}
/* Supply CSP's only if we are fabric connect or pt-to-pt connect */
- if ((vport->fc_flag & FC_FABRIC) || (vport->fc_flag & FC_PT2PT)) {
+ if (test_bit(FC_FABRIC, &vport->fc_flag) ||
+ test_bit(FC_PT2PT, &vport->fc_flag)) {
rc = lpfc_mbox_rsrc_prep(phba, mboxq);
if (rc) {
rc = -ENOMEM;
@@ -520,7 +518,6 @@ int
lpfc_issue_unreg_vfi(struct lpfc_vport *vport)
{
struct lpfc_hba *phba = vport->phba;
- struct Scsi_Host *shost;
LPFC_MBOXQ_t *mboxq;
int rc;
@@ -546,10 +543,7 @@ lpfc_issue_unreg_vfi(struct lpfc_vport *vport)
return -EIO;
}
- shost = lpfc_shost_from_vport(vport);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_VFI_REGISTERED;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_VFI_REGISTERED, &vport->fc_flag);
return 0;
}
@@ -577,7 +571,6 @@ lpfc_check_clean_addr_bit(struct lpfc_vport *vport,
{
struct lpfc_hba *phba = vport->phba;
uint8_t fabric_param_changed = 0;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
if ((vport->fc_prevDID != vport->fc_myDID) ||
memcmp(&vport->fabric_portname, &sp->portName,
@@ -599,11 +592,8 @@ lpfc_check_clean_addr_bit(struct lpfc_vport *vport,
* - lpfc_delay_discovery module parameter is set.
*/
if (fabric_param_changed && !sp->cmn.clean_address_bit &&
- (vport->fc_prevDID || phba->cfg_delay_discovery)) {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_DISC_DELAYED;
- spin_unlock_irq(shost->host_lock);
- }
+ (vport->fc_prevDID || phba->cfg_delay_discovery))
+ set_bit(FC_DISC_DELAYED, &vport->fc_flag);
return fabric_param_changed;
}
@@ -633,15 +623,12 @@ static int
lpfc_cmpl_els_flogi_fabric(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
struct serv_parm *sp, uint32_t ulp_word4)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_hba *phba = vport->phba;
struct lpfc_nodelist *np;
struct lpfc_nodelist *next_np;
uint8_t fabric_param_changed;
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_FABRIC;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_FABRIC, &vport->fc_flag);
phba->fc_edtov = be32_to_cpu(sp->cmn.e_d_tov);
if (sp->cmn.edtovResolution) /* E_D_TOV ticks are in nanoseconds */
@@ -650,11 +637,8 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
phba->fc_edtovResol = sp->cmn.edtovResolution;
phba->fc_ratov = (be32_to_cpu(sp->cmn.w2.r_a_tov) + 999) / 1000;
- if (phba->fc_topology == LPFC_TOPOLOGY_LOOP) {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_PUBLIC_LOOP;
- spin_unlock_irq(shost->host_lock);
- }
+ if (phba->fc_topology == LPFC_TOPOLOGY_LOOP)
+ set_bit(FC_PUBLIC_LOOP, &vport->fc_flag);
vport->fc_myDID = ulp_word4 & Mask_DID;
memcpy(&ndlp->nlp_portname, &sp->portName, sizeof(struct lpfc_name));
@@ -728,12 +712,12 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
lpfc_unregister_fcf_prep(phba);
/* This should just update the VFI CSPs*/
- if (vport->fc_flag & FC_VFI_REGISTERED)
+ if (test_bit(FC_VFI_REGISTERED, &vport->fc_flag))
lpfc_issue_reg_vfi(vport);
}
if (fabric_param_changed &&
- !(vport->fc_flag & FC_VPORT_NEEDS_REG_VPI)) {
+ !test_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag)) {
/* If our NportID changed, we need to ensure all
* remaining NPORTs get unreg_login'ed.
@@ -753,20 +737,16 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
if (phba->sli_rev == LPFC_SLI_REV4) {
lpfc_sli4_unreg_all_rpis(vport);
lpfc_mbx_unreg_vpi(vport);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_VPORT_NEEDS_INIT_VPI;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_VPORT_NEEDS_INIT_VPI, &vport->fc_flag);
}
/*
* For SLI3 and SLI4, the VPI needs to be reregistered in
* response to this fabric parameter change event.
*/
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);
} else if ((phba->sli_rev == LPFC_SLI_REV4) &&
- !(vport->fc_flag & FC_VPORT_NEEDS_REG_VPI)) {
+ !test_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag)) {
/*
* Driver needs to re-reg VPI in order for f/w
* to update the MAC address.
@@ -779,18 +759,18 @@ lpfc_cmpl_els_flogi_fabric(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
if (phba->sli_rev < LPFC_SLI_REV4) {
lpfc_nlp_set_state(vport, ndlp, NLP_STE_REG_LOGIN_ISSUE);
if (phba->sli3_options & LPFC_SLI3_NPIV_ENABLED &&
- vport->fc_flag & FC_VPORT_NEEDS_REG_VPI)
+ test_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag))
lpfc_register_new_vport(phba, vport, ndlp);
else
lpfc_issue_fabric_reglogin(vport);
} else {
ndlp->nlp_type |= NLP_FABRIC;
lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE);
- if ((!(vport->fc_flag & FC_VPORT_NEEDS_REG_VPI)) &&
- (vport->vpi_state & LPFC_VPI_REGISTERED)) {
+ if ((!test_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag)) &&
+ (vport->vpi_state & LPFC_VPI_REGISTERED)) {
lpfc_start_fdiscs(phba);
lpfc_do_scr_ns_plogi(phba, vport);
- } else if (vport->fc_flag & FC_VFI_REGISTERED)
+ } else if (test_bit(FC_VFI_REGISTERED, &vport->fc_flag))
lpfc_issue_init_vpi(vport);
else {
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
@@ -826,15 +806,13 @@ static int
lpfc_cmpl_els_flogi_nport(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
struct serv_parm *sp)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_hba *phba = vport->phba;
LPFC_MBOXQ_t *mbox;
int rc;
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP);
- vport->fc_flag |= FC_PT2PT;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_FABRIC, &vport->fc_flag);
+ clear_bit(FC_PUBLIC_LOOP, &vport->fc_flag);
+ set_bit(FC_PT2PT, &vport->fc_flag);
/* If we are pt2pt with another NPort, force NPIV off! */
phba->sli3_options &= ~LPFC_SLI3_NPIV_ENABLED;
@@ -842,10 +820,7 @@ lpfc_cmpl_els_flogi_nport(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
/* If physical FC port changed, unreg VFI and ALL VPIs / RPIs */
if ((phba->sli_rev == LPFC_SLI_REV4) && phba->fc_topology_changed) {
lpfc_unregister_fcf_prep(phba);
-
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_VFI_REGISTERED;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_VFI_REGISTERED, &vport->fc_flag);
phba->fc_topology_changed = 0;
}
@@ -854,9 +829,7 @@ lpfc_cmpl_els_flogi_nport(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
if (rc >= 0) {
/* This side will initiate the PLOGI */
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_PT2PT_PLOGI;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_PT2PT_PLOGI, &vport->fc_flag);
/*
* N_Port ID cannot be 0, set our Id to LocalID
@@ -953,7 +926,6 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
struct lpfc_iocbq *rspiocb)
{
struct lpfc_vport *vport = cmdiocb->vport;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_nodelist *ndlp = cmdiocb->ndlp;
IOCB_t *irsp;
struct lpfc_dmabuf *pcmd = cmdiocb->cmd_dmabuf, *prsp;
@@ -1069,10 +1041,9 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
}
/* FLOGI failed, so there is no fabric */
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP |
- FC_PT2PT_NO_NVME);
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_FABRIC, &vport->fc_flag);
+ clear_bit(FC_PUBLIC_LOOP, &vport->fc_flag);
+ clear_bit(FC_PT2PT_NO_NVME, &vport->fc_flag);
/* If private loop, then allow max outstanding els to be
* LPFC_MAX_DISC_THREADS (32). Scanning in the case of no
@@ -1081,15 +1052,14 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
if (phba->alpa_map[0] == 0)
vport->cfg_discovery_threads = LPFC_MAX_DISC_THREADS;
if ((phba->sli_rev == LPFC_SLI_REV4) &&
- (!(vport->fc_flag & FC_VFI_REGISTERED) ||
+ (!test_bit(FC_VFI_REGISTERED, &vport->fc_flag) ||
(vport->fc_prevDID != vport->fc_myDID) ||
phba->fc_topology_changed)) {
- if (vport->fc_flag & FC_VFI_REGISTERED) {
+ if (test_bit(FC_VFI_REGISTERED, &vport->fc_flag)) {
if (phba->fc_topology_changed) {
lpfc_unregister_fcf_prep(phba);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_VFI_REGISTERED;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_VFI_REGISTERED,
+ &vport->fc_flag);
phba->fc_topology_changed = 0;
} else {
lpfc_sli4_unreg_all_rpis(vport);
@@ -1104,10 +1074,8 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
}
goto flogifail;
}
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_VPORT_CVL_RCVD;
- vport->fc_flag &= ~FC_VPORT_LOGO_RCVD;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_VPORT_CVL_RCVD, &vport->fc_flag);
+ clear_bit(FC_VPORT_LOGO_RCVD, &vport->fc_flag);
/*
* The FLOGI succeeded. Sync the data for the CPU before
@@ -1123,7 +1091,7 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
/* FLOGI completes successfully */
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
"0101 FLOGI completes successfully, I/O tag:x%x "
- "xri x%x Data: x%x x%x x%x x%x x%x x%x x%x %d\n",
+ "xri x%x Data: x%x x%x x%x x%x x%x x%lx x%x %d\n",
cmdiocb->iotag, cmdiocb->sli4_xritag,
ulp_word4, sp->cmn.e_d_tov,
sp->cmn.w2.r_a_tov, sp->cmn.edtovResolution,
@@ -1202,7 +1170,7 @@ lpfc_cmpl_els_flogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
goto out;
}
} else if (vport->port_state > LPFC_FLOGI &&
- vport->fc_flag & FC_PT2PT) {
+ test_bit(FC_PT2PT, &vport->fc_flag)) {
/*
* In a p2p topology, it is possible that discovery has
* already progressed, and this completion can be ignored.
@@ -1506,8 +1474,9 @@ lpfc_els_abort_flogi(struct lpfc_hba *phba)
if (ulp_command == CMD_ELS_REQUEST64_CR) {
ndlp = iocb->ndlp;
if (ndlp && ndlp->nlp_DID == Fabric_DID) {
- if ((phba->pport->fc_flag & FC_PT2PT) &&
- !(phba->pport->fc_flag & FC_PT2PT_PLOGI))
+ if (test_bit(FC_PT2PT, &phba->pport->fc_flag) &&
+ !test_bit(FC_PT2PT_PLOGI,
+ &phba->pport->fc_flag))
iocb->fabric_cmd_cmpl =
lpfc_ignore_els_cmpl;
lpfc_sli_issue_abort_iotag(phba, pring, iocb,
@@ -1562,7 +1531,7 @@ lpfc_initial_flogi(struct lpfc_vport *vport)
}
/* Reset the Fabric flag, topology change may have happened */
- vport->fc_flag &= ~FC_FABRIC;
+ clear_bit(FC_FABRIC, &vport->fc_flag);
if (lpfc_issue_els_flogi(vport, ndlp, 0)) {
/* A node reference should be retained while registered with a
* transport or dev-loss-evt work is pending.
@@ -1645,12 +1614,12 @@ lpfc_more_plogi(struct lpfc_vport *vport)
/* Continue discovery with <num_disc_nodes> PLOGIs to go */
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0232 Continue discovery with %d PLOGIs to go "
- "Data: x%x x%x x%x\n",
+ "Data: x%x x%lx x%x\n",
vport->num_disc_nodes,
atomic_read(&vport->fc_plogi_cnt),
vport->fc_flag, vport->port_state);
/* Check to see if there are more PLOGIs to be sent */
- if (vport->fc_flag & FC_NLP_MORE)
+ if (test_bit(FC_NLP_MORE, &vport->fc_flag))
/* go thru NPR nodes and issue any remaining ELS PLOGIs */
lpfc_els_disc_plogi(vport);
@@ -1769,7 +1738,7 @@ lpfc_plogi_confirm_nport(struct lpfc_hba *phba, uint32_t *prsp,
* would have updated nlp_fc4_type in ndlp, so we must ensure
* new_ndlp has the right value.
*/
- if (vport->fc_flag & FC_FABRIC) {
+ if (test_bit(FC_FABRIC, &vport->fc_flag)) {
keep_nlp_fc4_type = new_ndlp->nlp_fc4_type;
new_ndlp->nlp_fc4_type = ndlp->nlp_fc4_type;
}
@@ -1930,21 +1899,17 @@ lpfc_plogi_confirm_nport(struct lpfc_hba *phba, uint32_t *prsp,
void
lpfc_end_rscn(struct lpfc_vport *vport)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
- if (vport->fc_flag & FC_RSCN_MODE) {
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag)) {
/*
* Check to see if more RSCNs came in while we were
* processing this one.
*/
if (vport->fc_rscn_id_cnt ||
- (vport->fc_flag & FC_RSCN_DISCOVERY) != 0)
+ test_bit(FC_RSCN_DISCOVERY, &vport->fc_flag))
lpfc_els_handle_rscn(vport);
- else {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_RSCN_MODE;
- spin_unlock_irq(shost->host_lock);
- }
+ else
+ clear_bit(FC_RSCN_MODE, &vport->fc_flag);
}
}
@@ -2031,7 +1996,6 @@ lpfc_cmpl_els_plogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
struct lpfc_iocbq *rspiocb)
{
struct lpfc_vport *vport = cmdiocb->vport;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
IOCB_t *irsp;
struct lpfc_nodelist *ndlp, *free_ndlp;
struct lpfc_dmabuf *prsp;
@@ -2178,9 +2142,7 @@ lpfc_cmpl_els_plogi(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
lpfc_more_plogi(vport);
if (vport->num_disc_nodes == 0) {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_NDISC_ACTIVE;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_NDISC_ACTIVE, &vport->fc_flag);
lpfc_can_disctmo(vport);
lpfc_end_rscn(vport);
@@ -2242,7 +2204,7 @@ lpfc_issue_els_plogi(struct lpfc_vport *vport, uint32_t did, uint8_t retry)
*/
if ((ndlp->nlp_flag & (NLP_IGNR_REG_CMPL | NLP_UNREG_INP)) &&
((ndlp->nlp_DID & Fabric_DID_MASK) != Fabric_DID_MASK) &&
- !(vport->fc_flag & FC_OFFLINE_MODE)) {
+ !test_bit(FC_OFFLINE_MODE, &vport->fc_flag)) {
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"4110 Issue PLOGI x%x deferred "
"on NPort x%x rpi x%x flg x%x Data:"
@@ -2274,7 +2236,8 @@ lpfc_issue_els_plogi(struct lpfc_vport *vport, uint32_t did, uint8_t retry)
* If we are a N-port connected to a Fabric, fix-up paramm's so logins
* to device on remote loops work.
*/
- if ((vport->fc_flag & FC_FABRIC) && !(vport->fc_flag & FC_PUBLIC_LOOP))
+ if (test_bit(FC_FABRIC, &vport->fc_flag) &&
+ !test_bit(FC_PUBLIC_LOOP, &vport->fc_flag))
sp->cmn.altBbCredit = 1;
if (sp->cmn.fcphLow < FC_PH_4_3)
@@ -2398,8 +2361,8 @@ lpfc_cmpl_els_prli(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
/* If we don't send GFT_ID to Fabric, a PRLI error
* could be expected.
*/
- if ((vport->fc_flag & FC_FABRIC) ||
- (vport->cfg_enable_fc4_type != LPFC_ENABLE_BOTH)) {
+ if (test_bit(FC_FABRIC, &vport->fc_flag) ||
+ vport->cfg_enable_fc4_type != LPFC_ENABLE_BOTH) {
mode = KERN_ERR;
loglevel = LOG_TRACE_EVENT;
} else {
@@ -2440,7 +2403,7 @@ lpfc_cmpl_els_prli(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
* For P2P topology, retain the node so that PLOGI can be
* attempted on it again.
*/
- if (vport->fc_flag & FC_PT2PT)
+ if (test_bit(FC_PT2PT, &vport->fc_flag))
goto out;
/* As long as this node is not registered with the SCSI
@@ -2516,7 +2479,7 @@ lpfc_issue_els_prli(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
* the remote NPort beng a NVME Target.
*/
if (phba->sli_rev == LPFC_SLI_REV4 &&
- vport->fc_flag & FC_RSCN_MODE &&
+ test_bit(FC_RSCN_MODE, &vport->fc_flag) &&
vport->nvmei_support)
ndlp->nlp_fc4_type |= NLP_FC4_NVME;
local_nlp_type = ndlp->nlp_fc4_type;
@@ -2713,7 +2676,6 @@ lpfc_rscn_disc(struct lpfc_vport *vport)
static void
lpfc_adisc_done(struct lpfc_vport *vport)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_hba *phba = vport->phba;
/*
@@ -2721,7 +2683,7 @@ lpfc_adisc_done(struct lpfc_vport *vport)
* and continue discovery.
*/
if ((phba->sli3_options & LPFC_SLI3_NPIV_ENABLED) &&
- !(vport->fc_flag & FC_RSCN_MODE) &&
+ !test_bit(FC_RSCN_MODE, &vport->fc_flag) &&
(phba->sli_rev < LPFC_SLI_REV4)) {
/*
@@ -2750,15 +2712,13 @@ lpfc_adisc_done(struct lpfc_vport *vport)
if (vport->port_state < LPFC_VPORT_READY) {
/* If we get here, there is nothing to ADISC */
lpfc_issue_clear_la(phba, vport);
- if (!(vport->fc_flag & FC_ABORT_DISCOVERY)) {
+ if (!test_bit(FC_ABORT_DISCOVERY, &vport->fc_flag)) {
vport->num_disc_nodes = 0;
/* go thru NPR list, issue ELS PLOGIs */
if (atomic_read(&vport->fc_npr_cnt))
lpfc_els_disc_plogi(vport);
if (!vport->num_disc_nodes) {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_NDISC_ACTIVE;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_NDISC_ACTIVE, &vport->fc_flag);
lpfc_can_disctmo(vport);
lpfc_end_rscn(vport);
}
@@ -2785,12 +2745,12 @@ lpfc_more_adisc(struct lpfc_vport *vport)
/* Continue discovery with <num_disc_nodes> ADISCs to go */
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0210 Continue discovery with %d ADISCs to go "
- "Data: x%x x%x x%x\n",
+ "Data: x%x x%lx x%x\n",
vport->num_disc_nodes,
atomic_read(&vport->fc_adisc_cnt),
vport->fc_flag, vport->port_state);
/* Check to see if there are more ADISCs to be sent */
- if (vport->fc_flag & FC_NLP_MORE) {
+ if (test_bit(FC_NLP_MORE, &vport->fc_flag)) {
lpfc_set_disctmo(vport);
/* go thru NPR nodes and issue any remaining ELS ADISCs */
lpfc_els_disc_adisc(vport);
@@ -3635,10 +3595,10 @@ lpfc_issue_els_rscn(struct lpfc_vport *vport, uint8_t retry)
/* Not supported for private loop */
if (phba->fc_topology == LPFC_TOPOLOGY_LOOP &&
- !(vport->fc_flag & FC_PUBLIC_LOOP))
+ !test_bit(FC_PUBLIC_LOOP, &vport->fc_flag))
return 1;
- if (vport->fc_flag & FC_PT2PT) {
+ if (test_bit(FC_PT2PT, &vport->fc_flag)) {
/* find any mapped nport - that would be the other nport */
ndlp = lpfc_findnode_mapped(vport);
if (!ndlp)
@@ -4416,7 +4376,6 @@ lpfc_issue_els_edc(struct lpfc_vport *vport, uint8_t retry)
void
lpfc_cancel_retry_delay_tmo(struct lpfc_vport *vport, struct lpfc_nodelist *nlp)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_work_evt *evtp;
if (!(nlp->nlp_flag & NLP_DELAY_TMO))
@@ -4444,9 +4403,8 @@ lpfc_cancel_retry_delay_tmo(struct lpfc_vport *vport, struct lpfc_nodelist *nlp)
/* Check if there are more PLOGIs to be sent */
lpfc_more_plogi(vport);
if (vport->num_disc_nodes == 0) {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_NDISC_ACTIVE;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_NDISC_ACTIVE,
+ &vport->fc_flag);
lpfc_can_disctmo(vport);
lpfc_end_rscn(vport);
}
@@ -4563,7 +4521,7 @@ lpfc_els_retry_delay_handler(struct lpfc_nodelist *ndlp)
}
break;
case ELS_CMD_FDISC:
- if (!(vport->fc_flag & FC_VPORT_NEEDS_INIT_VPI))
+ if (!test_bit(FC_VPORT_NEEDS_INIT_VPI, &vport->fc_flag))
lpfc_issue_els_fdisc(vport, ndlp, retry);
break;
}
@@ -4801,7 +4759,7 @@ lpfc_els_retry(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
/* Added for Vendor specifc support
* Just keep retrying for these Rsn / Exp codes
*/
- if ((vport->fc_flag & FC_PT2PT) &&
+ if (test_bit(FC_PT2PT, &vport->fc_flag) &&
cmd == ELS_CMD_NVMEPRLI) {
switch (stat.un.b.lsRjtRsnCode) {
case LSRJT_UNABLE_TPC:
@@ -4814,7 +4772,7 @@ lpfc_els_retry(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
"support NVME, disabling NVME\n",
stat.un.b.lsRjtRsnCode);
retry = 0;
- vport->fc_flag |= FC_PT2PT_NO_NVME;
+ set_bit(FC_PT2PT_NO_NVME, &vport->fc_flag);
goto out_retry;
}
}
@@ -5037,7 +4995,7 @@ lpfc_els_retry(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
/* If discovery / RSCN timer is running, reset it */
if (timer_pending(&vport->fc_disctmo) ||
- (vport->fc_flag & FC_RSCN_MODE))
+ test_bit(FC_RSCN_MODE, &vport->fc_flag))
lpfc_set_disctmo(vport);
}
@@ -5423,7 +5381,7 @@ lpfc_cmpl_els_rsp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
if (ulp_status == 0
&& (ndlp->nlp_flag & NLP_ACC_REGLOGIN)) {
if (!lpfc_unreg_rpi(vport, ndlp) &&
- (!(vport->fc_flag & FC_PT2PT))) {
+ !test_bit(FC_PT2PT, &vport->fc_flag)) {
if (ndlp->nlp_state == NLP_STE_PLOGI_ISSUE ||
ndlp->nlp_state ==
NLP_STE_REG_LOGIN_ISSUE) {
@@ -5795,7 +5753,7 @@ lpfc_els_rsp_acc(struct lpfc_vport *vport, uint32_t flag,
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
"0128 Xmit ELS ACC response Status: x%x, IoTag: x%x, "
"XRI: x%x, DID: x%x, nlp_flag: x%x nlp_state: x%x "
- "RPI: x%x, fc_flag x%x refcnt %d\n",
+ "RPI: x%x, fc_flag x%lx refcnt %d\n",
rc, elsiocb->iotag, elsiocb->sli4_xritag,
ndlp->nlp_DID, ndlp->nlp_flag, ndlp->nlp_state,
ndlp->nlp_rpi, vport->fc_flag, kref_read(&ndlp->kref));
@@ -6001,7 +5959,7 @@ lpfc_issue_els_edc_rsp(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
"0152 Xmit EDC ACC response Status: x%x, IoTag: x%x, "
"XRI: x%x, DID: x%x, nlp_flag: x%x nlp_state: x%x "
- "RPI: x%x, fc_flag x%x\n",
+ "RPI: x%x, fc_flag x%lx\n",
rc, elsiocb->iotag, elsiocb->sli4_xritag,
ndlp->nlp_DID, ndlp->nlp_flag, ndlp->nlp_state,
ndlp->nlp_rpi, vport->fc_flag);
@@ -6568,7 +6526,6 @@ lpfc_els_rsp_echo_acc(struct lpfc_vport *vport, uint8_t *data,
int
lpfc_els_disc_adisc(struct lpfc_vport *vport)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_nodelist *ndlp, *next_ndlp;
int sentadisc = 0;
@@ -6603,18 +6560,13 @@ lpfc_els_disc_adisc(struct lpfc_vport *vport)
vport->num_disc_nodes++;
if (vport->num_disc_nodes >=
vport->cfg_discovery_threads) {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_NLP_MORE;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_NLP_MORE, &vport->fc_flag);
break;
}
}
- if (sentadisc == 0) {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_NLP_MORE;
- spin_unlock_irq(shost->host_lock);
- }
+ if (!sentadisc)
+ clear_bit(FC_NLP_MORE, &vport->fc_flag);
return sentadisc;
}
@@ -6640,7 +6592,6 @@ lpfc_els_disc_adisc(struct lpfc_vport *vport)
int
lpfc_els_disc_plogi(struct lpfc_vport *vport)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_nodelist *ndlp, *next_ndlp;
int sentplogi = 0;
@@ -6657,26 +6608,20 @@ lpfc_els_disc_plogi(struct lpfc_vport *vport)
vport->num_disc_nodes++;
if (vport->num_disc_nodes >=
vport->cfg_discovery_threads) {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_NLP_MORE;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_NLP_MORE, &vport->fc_flag);
break;
}
}
}
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
- "6452 Discover PLOGI %d flag x%x\n",
+ "6452 Discover PLOGI %d flag x%lx\n",
sentplogi, vport->fc_flag);
- if (sentplogi) {
+ if (sentplogi)
lpfc_set_disctmo(vport);
- }
- else {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_NLP_MORE;
- spin_unlock_irq(shost->host_lock);
- }
+ else
+ clear_bit(FC_NLP_MORE, &vport->fc_flag);
return sentplogi;
}
@@ -7087,7 +7032,7 @@ lpfc_rdp_res_attach_port_names(struct fc_rdp_port_name_desc *desc,
{
desc->tag = cpu_to_be32(RDP_PORT_NAMES_DESC_TAG);
- if (vport->fc_flag & FC_FABRIC) {
+ if (test_bit(FC_FABRIC, &vport->fc_flag)) {
memcpy(desc->port_names.wwnn, &vport->fabric_nodename,
sizeof(desc->port_names.wwnn));
@@ -7871,9 +7816,10 @@ lpfc_els_flush_rscn(struct lpfc_vport *vport)
lpfc_in_buf_free(phba, vport->fc_rscn_id_list[i]);
vport->fc_rscn_id_list[i] = NULL;
}
+ clear_bit(FC_RSCN_MODE, &vport->fc_flag);
+ clear_bit(FC_RSCN_DISCOVERY, &vport->fc_flag);
spin_lock_irq(shost->host_lock);
vport->fc_rscn_id_cnt = 0;
- vport->fc_flag &= ~(FC_RSCN_MODE | FC_RSCN_DISCOVERY);
spin_unlock_irq(shost->host_lock);
lpfc_can_disctmo(vport);
/* Indicate we are done walking this fc_rscn_id_list */
@@ -7908,7 +7854,7 @@ lpfc_rscn_payload_check(struct lpfc_vport *vport, uint32_t did)
return 0;
/* If we are doing a FULL RSCN rediscovery, match everything */
- if (vport->fc_flag & FC_RSCN_DISCOVERY)
+ if (test_bit(FC_RSCN_DISCOVERY, &vport->fc_flag))
return did;
spin_lock_irq(shost->host_lock);
@@ -8087,7 +8033,7 @@ lpfc_els_rcv_rscn(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
payload_len -= sizeof(uint32_t); /* take off word 0 */
/* RSCN received */
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
- "0214 RSCN received Data: x%x x%x x%x x%x\n",
+ "0214 RSCN received Data: x%lx x%x x%x x%x\n",
vport->fc_flag, payload_len, *lp,
vport->fc_rscn_id_cnt);
@@ -8099,10 +8045,10 @@ lpfc_els_rcv_rscn(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
FCH_EVT_RSCN, lp[i]);
/* Check if RSCN is coming from a direct-connected remote NPort */
- if (vport->fc_flag & FC_PT2PT) {
+ if (test_bit(FC_PT2PT, &vport->fc_flag)) {
/* If so, just ACC it, no other action needed for now */
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
- "2024 pt2pt RSCN %08x Data: x%x x%x\n",
+ "2024 pt2pt RSCN %08x Data: x%lx x%x\n",
*lp, vport->fc_flag, payload_len);
lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL);
@@ -8146,7 +8092,7 @@ lpfc_els_rcv_rscn(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
/* ALL NPortIDs in RSCN are on HBA */
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0219 Ignore RSCN "
- "Data: x%x x%x x%x x%x\n",
+ "Data: x%lx x%x x%x x%x\n",
vport->fc_flag, payload_len,
*lp, vport->fc_rscn_id_cnt);
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_UNSOL,
@@ -8157,7 +8103,7 @@ lpfc_els_rcv_rscn(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb,
ndlp, NULL);
/* Restart disctmo if its already running */
- if (vport->fc_flag & FC_DISC_TMO) {
+ if (test_bit(FC_DISC_TMO, &vport->fc_flag)) {
tmo = ((phba->fc_ratov * 3) + 3);
mod_timer(&vport->fc_disctmo,
jiffies +
@@ -8170,8 +8116,8 @@ lpfc_els_rcv_rscn(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
spin_lock_irq(shost->host_lock);
if (vport->fc_rscn_flush) {
/* Another thread is walking fc_rscn_id_list on this vport */
- vport->fc_flag |= FC_RSCN_DISCOVERY;
spin_unlock_irq(shost->host_lock);
+ set_bit(FC_RSCN_DISCOVERY, &vport->fc_flag);
/* Send back ACC */
lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL);
return 0;
@@ -8184,24 +8130,23 @@ lpfc_els_rcv_rscn(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
/* If we are already processing an RSCN, save the received
* RSCN payload buffer, cmdiocb->cmd_dmabuf to process later.
*/
- if (vport->fc_flag & (FC_RSCN_MODE | FC_NDISC_ACTIVE)) {
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag) ||
+ test_bit(FC_NDISC_ACTIVE, &vport->fc_flag)) {
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_UNSOL,
"RCV RSCN defer: did:x%x/ste:x%x flg:x%x",
ndlp->nlp_DID, vport->port_state, ndlp->nlp_flag);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_RSCN_DEFERRED;
+ set_bit(FC_RSCN_DEFERRED, &vport->fc_flag);
/* Restart disctmo if its already running */
- if (vport->fc_flag & FC_DISC_TMO) {
+ if (test_bit(FC_DISC_TMO, &vport->fc_flag)) {
tmo = ((phba->fc_ratov * 3) + 3);
mod_timer(&vport->fc_disctmo,
jiffies + msecs_to_jiffies(1000 * tmo));
}
if ((rscn_cnt < FC_MAX_HOLD_RSCN) &&
- !(vport->fc_flag & FC_RSCN_DISCOVERY)) {
- vport->fc_flag |= FC_RSCN_MODE;
- spin_unlock_irq(shost->host_lock);
+ !test_bit(FC_RSCN_DISCOVERY, &vport->fc_flag)) {
+ set_bit(FC_RSCN_MODE, &vport->fc_flag);
if (rscn_cnt) {
cmd = vport->fc_rscn_id_list[rscn_cnt-1]->virt;
length = be32_to_cpu(*cmd & ~ELS_CMD_MASK);
@@ -8223,16 +8168,15 @@ lpfc_els_rcv_rscn(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
/* Deferred RSCN */
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0235 Deferred RSCN "
- "Data: x%x x%x x%x\n",
+ "Data: x%x x%lx x%x\n",
vport->fc_rscn_id_cnt, vport->fc_flag,
vport->port_state);
} else {
- vport->fc_flag |= FC_RSCN_DISCOVERY;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_RSCN_DISCOVERY, &vport->fc_flag);
/* ReDiscovery RSCN */
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0234 ReDiscovery RSCN "
- "Data: x%x x%x x%x\n",
+ "Data: x%x x%lx x%x\n",
vport->fc_rscn_id_cnt, vport->fc_flag,
vport->port_state);
}
@@ -8248,9 +8192,7 @@ lpfc_els_rcv_rscn(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
"RCV RSCN: did:x%x/ste:x%x flg:x%x",
ndlp->nlp_DID, vport->port_state, ndlp->nlp_flag);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_RSCN_MODE;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_RSCN_MODE, &vport->fc_flag);
vport->fc_rscn_id_list[vport->fc_rscn_id_cnt++] = pcmd;
/* Indicate we are done walking fc_rscn_id_list on this vport */
vport->fc_rscn_flush = 0;
@@ -8300,7 +8242,7 @@ lpfc_els_handle_rscn(struct lpfc_vport *vport)
/* RSCN processed */
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
- "0215 RSCN processed Data: x%x x%x x%x x%x x%x x%x\n",
+ "0215 RSCN processed Data: x%lx x%x x%x x%x x%x x%x\n",
vport->fc_flag, 0, vport->fc_rscn_id_cnt,
vport->port_state, vport->num_disc_nodes,
vport->gidft_inp);
@@ -8389,7 +8331,7 @@ lpfc_els_rcv_flogi(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
LPFC_MBOXQ_t *mbox;
uint32_t cmd, did;
int rc;
- uint32_t fc_flag = 0;
+ unsigned long fc_flag = 0;
uint32_t port_state = 0;
/* Clear external loopback plug detected flag */
@@ -8459,9 +8401,7 @@ lpfc_els_rcv_flogi(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
return 0;
} else if (rc > 0) { /* greater than */
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_PT2PT_PLOGI;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_PT2PT_PLOGI, &vport->fc_flag);
/* If we have the high WWPN we can assign our own
* myDID; otherwise, we have to WAIT for a PLOGI
@@ -8480,17 +8420,17 @@ lpfc_els_rcv_flogi(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
spin_lock_irq(shost->host_lock);
fc_flag = vport->fc_flag;
port_state = vport->port_state;
- vport->fc_flag |= FC_PT2PT;
- vport->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP);
-
/* Acking an unsol FLOGI. Count 1 for link bounce
* work-around.
*/
vport->rcv_flogi_cnt++;
spin_unlock_irq(shost->host_lock);
+ set_bit(FC_PT2PT, &vport->fc_flag);
+ clear_bit(FC_FABRIC, &vport->fc_flag);
+ clear_bit(FC_PUBLIC_LOOP, &vport->fc_flag);
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
"3311 Rcv Flogi PS x%x new PS x%x "
- "fc_flag x%x new fc_flag x%x\n",
+ "fc_flag x%lx new fc_flag x%lx\n",
port_state, vport->port_state,
fc_flag, vport->fc_flag);
@@ -10428,8 +10368,8 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
goto dropit;
/* If NPort discovery is delayed drop incoming ELS */
- if ((vport->fc_flag & FC_DISC_DELAYED) &&
- (cmd != ELS_CMD_PLOGI))
+ if (test_bit(FC_DISC_DELAYED, &vport->fc_flag) &&
+ cmd != ELS_CMD_PLOGI)
goto dropit;
ndlp = lpfc_findnode_did(vport, did);
@@ -10473,14 +10413,14 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
/* ELS command <elsCmd> received from NPORT <did> */
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
"0112 ELS command x%x received from NPORT x%x "
- "refcnt %d Data: x%x x%x x%x x%x\n",
+ "refcnt %d Data: x%x x%lx x%x x%x\n",
cmd, did, kref_read(&ndlp->kref), vport->port_state,
vport->fc_flag, vport->fc_myDID, vport->fc_prevDID);
/* reject till our FLOGI completes or PLOGI assigned DID via PT2PT */
if ((vport->port_state < LPFC_FABRIC_CFG_LINK) &&
(cmd != ELS_CMD_FLOGI) &&
- !((cmd == ELS_CMD_PLOGI) && (vport->fc_flag & FC_PT2PT))) {
+ !((cmd == ELS_CMD_PLOGI) && test_bit(FC_PT2PT, &vport->fc_flag))) {
rjt_err = LSRJT_LOGICAL_BSY;
rjt_exp = LSEXP_NOTHING_MORE;
goto lsrjt;
@@ -10495,7 +10435,7 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
phba->fc_stat.elsRcvPLOGI++;
ndlp = lpfc_plogi_confirm_nport(phba, payload, ndlp);
if (phba->sli_rev == LPFC_SLI_REV4 &&
- (phba->pport->fc_flag & FC_PT2PT)) {
+ test_bit(FC_PT2PT, &phba->pport->fc_flag)) {
vport->fc_prevDID = vport->fc_myDID;
/* Our DID needs to be updated before registering
* the vfi. This is done in lpfc_rcv_plogi but
@@ -10513,15 +10453,15 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
lpfc_send_els_event(vport, ndlp, payload);
/* If Nport discovery is delayed, reject PLOGIs */
- if (vport->fc_flag & FC_DISC_DELAYED) {
+ if (test_bit(FC_DISC_DELAYED, &vport->fc_flag)) {
rjt_err = LSRJT_UNABLE_TPC;
rjt_exp = LSEXP_NOTHING_MORE;
break;
}
if (vport->port_state < LPFC_DISC_AUTH) {
- if (!(phba->pport->fc_flag & FC_PT2PT) ||
- (phba->pport->fc_flag & FC_PT2PT_PLOGI)) {
+ if (!test_bit(FC_PT2PT, &phba->pport->fc_flag) ||
+ test_bit(FC_PT2PT_PLOGI, &phba->pport->fc_flag)) {
rjt_err = LSRJT_UNABLE_TPC;
rjt_exp = LSEXP_NOTHING_MORE;
break;
@@ -10547,7 +10487,7 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
* bounce the link. There is some descrepancy.
*/
if (vport->port_state >= LPFC_LOCAL_CFG_LINK &&
- vport->fc_flag & FC_PT2PT &&
+ test_bit(FC_PT2PT, &vport->fc_flag) &&
vport->rcv_flogi_cnt >= 1) {
rjt_err = LSRJT_LOGICAL_BSY;
rjt_exp = LSEXP_NOTHING_MORE;
@@ -10670,7 +10610,7 @@ lpfc_els_unsol_buffer(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
phba->fc_stat.elsRcvPRLI++;
if ((vport->port_state < LPFC_DISC_AUTH) &&
- (vport->fc_flag & FC_FABRIC)) {
+ test_bit(FC_FABRIC, &vport->fc_flag)) {
rjt_err = LSRJT_UNABLE_TPC;
rjt_exp = LSEXP_NOTHING_MORE;
break;
@@ -10999,16 +10939,13 @@ void
lpfc_do_scr_ns_plogi(struct lpfc_hba *phba, struct lpfc_vport *vport)
{
struct lpfc_nodelist *ndlp;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
/*
* If lpfc_delay_discovery parameter is set and the clean address
* bit is cleared and fc fabric parameters chenged, delay FC NPort
* discovery.
*/
- spin_lock_irq(shost->host_lock);
- if (vport->fc_flag & FC_DISC_DELAYED) {
- spin_unlock_irq(shost->host_lock);
+ if (test_bit(FC_DISC_DELAYED, &vport->fc_flag)) {
lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
"3334 Delay fc port discovery for %d secs\n",
phba->fc_ratov);
@@ -11016,7 +10953,6 @@ lpfc_do_scr_ns_plogi(struct lpfc_hba *phba, struct lpfc_vport *vport)
jiffies + msecs_to_jiffies(1000 * phba->fc_ratov));
return;
}
- spin_unlock_irq(shost->host_lock);
ndlp = lpfc_findnode_did(vport, NameServer_DID);
if (!ndlp) {
@@ -11066,14 +11002,12 @@ static void
lpfc_cmpl_reg_new_vport(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
{
struct lpfc_vport *vport = pmb->vport;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
+ struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_nodelist *ndlp = pmb->ctx_ndlp;
MAILBOX_t *mb = &pmb->u.mb;
int rc;
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_VPORT_NEEDS_REG_VPI;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);
if (mb->mbxStatus) {
lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
@@ -11090,16 +11024,13 @@ lpfc_cmpl_reg_new_vport(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
case 0x9602: /* Link event since CLEAR_LA */
/* giving up on vport registration */
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP);
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_FABRIC, &vport->fc_flag);
+ clear_bit(FC_PUBLIC_LOOP, &vport->fc_flag);
lpfc_can_disctmo(vport);
break;
/* If reg_vpi fail with invalid VPI status, re-init VPI */
case 0x20:
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);
lpfc_init_vpi(phba, pmb, vport->vpi);
pmb->vport = vport;
pmb->mbox_cmpl = lpfc_init_vpi_cmpl;
@@ -11120,13 +11051,11 @@ lpfc_cmpl_reg_new_vport(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
if (phba->sli_rev == LPFC_SLI_REV4)
lpfc_sli4_unreg_all_rpis(vport);
lpfc_mbx_unreg_vpi(vport);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);
if (mb->mbxStatus == MBX_NOT_FINISHED)
break;
if ((vport->port_type == LPFC_PHYSICAL_PORT) &&
- !(vport->fc_flag & FC_LOGO_RCVD_DID_CHNG)) {
+ !test_bit(FC_LOGO_RCVD_DID_CHNG, &vport->fc_flag)) {
if (phba->sli_rev == LPFC_SLI_REV4)
lpfc_issue_init_vfi(vport);
else
@@ -11187,7 +11116,6 @@ void
lpfc_register_new_vport(struct lpfc_hba *phba, struct lpfc_vport *vport,
struct lpfc_nodelist *ndlp)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
LPFC_MBOXQ_t *mbox;
mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
@@ -11222,9 +11150,7 @@ lpfc_register_new_vport(struct lpfc_hba *phba, struct lpfc_vport *vport,
mbox_err_exit:
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_VPORT_NEEDS_REG_VPI;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);
return;
}
@@ -11339,7 +11265,6 @@ lpfc_cmpl_els_fdisc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
struct lpfc_iocbq *rspiocb)
{
struct lpfc_vport *vport = cmdiocb->vport;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_nodelist *ndlp = cmdiocb->ndlp;
struct lpfc_nodelist *np;
struct lpfc_nodelist *next_np;
@@ -11387,13 +11312,11 @@ lpfc_cmpl_els_fdisc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
lpfc_check_nlp_post_devloss(vport, ndlp);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_VPORT_CVL_RCVD;
- vport->fc_flag &= ~FC_VPORT_LOGO_RCVD;
- vport->fc_flag |= FC_FABRIC;
+ clear_bit(FC_VPORT_CVL_RCVD, &vport->fc_flag);
+ clear_bit(FC_VPORT_LOGO_RCVD, &vport->fc_flag);
+ set_bit(FC_FABRIC, &vport->fc_flag);
if (vport->phba->fc_topology == LPFC_TOPOLOGY_LOOP)
- vport->fc_flag |= FC_PUBLIC_LOOP;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_PUBLIC_LOOP, &vport->fc_flag);
vport->fc_myDID = ulp_word4 & Mask_DID;
lpfc_vport_set_state(vport, FC_VPORT_ACTIVE);
@@ -11410,7 +11333,7 @@ lpfc_cmpl_els_fdisc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
memcpy(&vport->fabric_nodename, &sp->nodeName,
sizeof(struct lpfc_name));
if (fabric_param_changed &&
- !(vport->fc_flag & FC_VPORT_NEEDS_REG_VPI)) {
+ !test_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag)) {
/* If our NportID changed, we need to ensure all
* remaining NPORTs get unreg_login'ed so we can
* issue unreg_vpi.
@@ -11431,15 +11354,13 @@ lpfc_cmpl_els_fdisc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
lpfc_sli4_unreg_all_rpis(vport);
lpfc_mbx_unreg_vpi(vport);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
+ set_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);
if (phba->sli_rev == LPFC_SLI_REV4)
- vport->fc_flag |= FC_VPORT_NEEDS_INIT_VPI;
+ set_bit(FC_VPORT_NEEDS_INIT_VPI, &vport->fc_flag);
else
- vport->fc_flag |= FC_LOGO_RCVD_DID_CHNG;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_LOGO_RCVD_DID_CHNG, &vport->fc_flag);
} else if ((phba->sli_rev == LPFC_SLI_REV4) &&
- !(vport->fc_flag & FC_VPORT_NEEDS_REG_VPI)) {
+ !test_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag)) {
/*
* Driver needs to re-reg VPI in order for f/w
* to update the MAC address.
@@ -11449,9 +11370,9 @@ lpfc_cmpl_els_fdisc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
goto out;
}
- if (vport->fc_flag & FC_VPORT_NEEDS_INIT_VPI)
+ if (test_bit(FC_VPORT_NEEDS_INIT_VPI, &vport->fc_flag))
lpfc_issue_init_vpi(vport);
- else if (vport->fc_flag & FC_VPORT_NEEDS_REG_VPI)
+ else if (test_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag))
lpfc_register_new_vport(phba, vport, ndlp);
else
lpfc_do_scr_ns_plogi(phba, vport);
@@ -11604,7 +11525,6 @@ lpfc_cmpl_els_npiv_logo(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
struct lpfc_vport *vport = cmdiocb->vport;
IOCB_t *irsp;
struct lpfc_nodelist *ndlp;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
u32 ulp_status, ulp_word4, did, tmo;
ndlp = cmdiocb->ndlp;
@@ -11635,10 +11555,8 @@ lpfc_cmpl_els_npiv_logo(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
ndlp->fc4_xpt_flags);
if (ulp_status == IOSTAT_SUCCESS) {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_NDISC_ACTIVE;
- vport->fc_flag &= ~FC_FABRIC;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_NDISC_ACTIVE, &vport->fc_flag);
+ clear_bit(FC_FABRIC, &vport->fc_flag);
lpfc_can_disctmo(vport);
}
diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c
index 08acd5d398aa..42695159f697 100644
--- a/drivers/scsi/lpfc/lpfc_hbadisc.c
+++ b/drivers/scsi/lpfc/lpfc_hbadisc.c
@@ -1149,7 +1149,6 @@ lpfc_workq_post_event(struct lpfc_hba *phba, void *arg1, void *arg2,
void
lpfc_cleanup_rpis(struct lpfc_vport *vport, int remove)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_hba *phba = vport->phba;
struct lpfc_nodelist *ndlp, *next_ndlp;
@@ -1180,9 +1179,7 @@ lpfc_cleanup_rpis(struct lpfc_vport *vport, int remove)
if (phba->sli_rev == LPFC_SLI_REV4)
lpfc_sli4_unreg_all_rpis(vport);
lpfc_mbx_unreg_vpi(vport);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);
}
}
@@ -1210,7 +1207,7 @@ void
lpfc_linkdown_port(struct lpfc_vport *vport)
{
struct lpfc_hba *phba = vport->phba;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
+ struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
if (vport->cfg_enable_fc4_type != LPFC_ENABLE_NVME)
fc_host_post_event(shost, fc_get_event_number(),
@@ -1223,9 +1220,7 @@ lpfc_linkdown_port(struct lpfc_vport *vport)
lpfc_port_link_failure(vport);
/* Stop delayed Nport discovery */
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_DISC_DELAYED;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_DISC_DELAYED, &vport->fc_flag);
del_timer_sync(&vport->delayed_disc_tmo);
if (phba->sli_rev == LPFC_SLI_REV4 &&
@@ -1240,7 +1235,7 @@ int
lpfc_linkdown(struct lpfc_hba *phba)
{
struct lpfc_vport *vport = phba->pport;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
+ struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_vport **vports;
LPFC_MBOXQ_t *mb;
int i;
@@ -1273,9 +1268,7 @@ lpfc_linkdown(struct lpfc_hba *phba)
phba->sli4_hba.link_state.logical_speed =
LPFC_LINK_SPEED_UNKNOWN;
}
- spin_lock_irq(shost->host_lock);
- phba->pport->fc_flag &= ~FC_LBIT;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_LBIT, &phba->pport->fc_flag);
}
vports = lpfc_create_vport_work_array(phba);
if (vports != NULL) {
@@ -1313,7 +1306,7 @@ lpfc_linkdown(struct lpfc_hba *phba)
skip_unreg_did:
/* Setup myDID for link up if we are in pt2pt mode */
- if (phba->pport->fc_flag & FC_PT2PT) {
+ if (test_bit(FC_PT2PT, &phba->pport->fc_flag)) {
mb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL);
if (mb) {
lpfc_config_link(phba, mb);
@@ -1324,8 +1317,9 @@ lpfc_linkdown(struct lpfc_hba *phba)
mempool_free(mb, phba->mbox_mem_pool);
}
}
+ clear_bit(FC_PT2PT, &phba->pport->fc_flag);
+ clear_bit(FC_PT2PT_PLOGI, &phba->pport->fc_flag);
spin_lock_irq(shost->host_lock);
- phba->pport->fc_flag &= ~(FC_PT2PT | FC_PT2PT_PLOGI);
phba->pport->rcv_flogi_cnt = 0;
spin_unlock_irq(shost->host_lock);
}
@@ -1376,19 +1370,22 @@ lpfc_linkup_port(struct lpfc_vport *vport)
(vport != phba->pport))
return;
- if (vport->cfg_enable_fc4_type != LPFC_ENABLE_NVME)
- fc_host_post_event(shost, fc_get_event_number(),
- FCH_EVT_LINKUP, 0);
+ if (phba->defer_flogi_acc_flag) {
+ clear_bit(FC_ABORT_DISCOVERY, &vport->fc_flag);
+ clear_bit(FC_RSCN_MODE, &vport->fc_flag);
+ clear_bit(FC_NLP_MORE, &vport->fc_flag);
+ clear_bit(FC_RSCN_DISCOVERY, &vport->fc_flag);
+ } else {
+ clear_bit(FC_PT2PT, &vport->fc_flag);
+ clear_bit(FC_PT2PT_PLOGI, &vport->fc_flag);
+ clear_bit(FC_ABORT_DISCOVERY, &vport->fc_flag);
+ clear_bit(FC_RSCN_MODE, &vport->fc_flag);
+ clear_bit(FC_NLP_MORE, &vport->fc_flag);
+ clear_bit(FC_RSCN_DISCOVERY, &vport->fc_flag);
+ }
+ set_bit(FC_NDISC_ACTIVE, &vport->fc_flag);
spin_lock_irq(shost->host_lock);
- if (phba->defer_flogi_acc_flag)
- vport->fc_flag &= ~(FC_ABORT_DISCOVERY | FC_RSCN_MODE |
- FC_NLP_MORE | FC_RSCN_DISCOVERY);
- else
- vport->fc_flag &= ~(FC_PT2PT | FC_PT2PT_PLOGI |
- FC_ABORT_DISCOVERY | FC_RSCN_MODE |
- FC_NLP_MORE | FC_RSCN_DISCOVERY);
- vport->fc_flag |= FC_NDISC_ACTIVE;
vport->fc_ns_retry = 0;
spin_unlock_irq(shost->host_lock);
lpfc_setup_fdmi_mask(vport);
@@ -1439,7 +1436,6 @@ static void
lpfc_mbx_cmpl_clear_la(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
{
struct lpfc_vport *vport = pmb->vport;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_sli *psli = &phba->sli;
MAILBOX_t *mb = &pmb->u.mb;
uint32_t control;
@@ -1478,9 +1474,7 @@ lpfc_mbx_cmpl_clear_la(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
"0225 Device Discovery completes\n");
mempool_free(pmb, phba->mbox_mem_pool);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_ABORT_DISCOVERY;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_ABORT_DISCOVERY, &vport->fc_flag);
lpfc_can_disctmo(vport);
@@ -1517,8 +1511,8 @@ lpfc_mbx_cmpl_local_config_link(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
return;
if (phba->fc_topology == LPFC_TOPOLOGY_LOOP &&
- vport->fc_flag & FC_PUBLIC_LOOP &&
- !(vport->fc_flag & FC_LBIT)) {
+ test_bit(FC_PUBLIC_LOOP, &vport->fc_flag) &&
+ !test_bit(FC_LBIT, &vport->fc_flag)) {
/* Need to wait for FAN - use discovery timer
* for timeout. port_state is identically
* LPFC_LOCAL_CFG_LINK while waiting for FAN
@@ -1560,7 +1554,7 @@ lpfc_mbx_cmpl_local_config_link(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
lpfc_initial_flogi(vport);
}
} else {
- if (vport->fc_flag & FC_PT2PT)
+ if (test_bit(FC_PT2PT, &vport->fc_flag))
lpfc_disc_start(vport);
}
return;
@@ -1884,7 +1878,7 @@ lpfc_register_fcf(struct lpfc_hba *phba)
phba->fcf.fcf_flag |= (FCF_SCAN_DONE | FCF_IN_USE);
phba->hba_flag &= ~FCF_TS_INPROG;
if (phba->pport->port_state != LPFC_FLOGI &&
- phba->pport->fc_flag & FC_FABRIC) {
+ test_bit(FC_FABRIC, &phba->pport->fc_flag)) {
phba->hba_flag |= FCF_RR_INPROG;
spin_unlock_irq(&phba->hbalock);
lpfc_initial_flogi(phba->pport);
@@ -2742,7 +2736,7 @@ lpfc_mbx_cmpl_fcf_scan_read_fcf_rec(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
lpfc_printf_log(phba, KERN_INFO, LOG_FIP,
"2836 New FCF matches in-use "
"FCF (x%x), port_state:x%x, "
- "fc_flag:x%x\n",
+ "fc_flag:x%lx\n",
phba->fcf.current_rec.fcf_indx,
phba->pport->port_state,
phba->pport->fc_flag);
@@ -3218,7 +3212,6 @@ lpfc_init_vpi_cmpl(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
{
struct lpfc_vport *vport = mboxq->vport;
struct lpfc_nodelist *ndlp;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
if (mboxq->u.mb.mbxStatus) {
lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
@@ -3228,9 +3221,7 @@ lpfc_init_vpi_cmpl(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
return;
}
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_VPORT_NEEDS_INIT_VPI;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_VPORT_NEEDS_INIT_VPI, &vport->fc_flag);
/* If this port is physical port or FDISC is done, do reg_vpi */
if ((phba->pport == vport) || (vport->port_state == LPFC_FDISC)) {
@@ -3328,7 +3319,8 @@ lpfc_start_fdiscs(struct lpfc_hba *phba)
FC_VPORT_LINKDOWN);
continue;
}
- if (vports[i]->fc_flag & FC_VPORT_NEEDS_INIT_VPI) {
+ if (test_bit(FC_VPORT_NEEDS_INIT_VPI,
+ &vports[i]->fc_flag)) {
lpfc_issue_init_vpi(vports[i]);
continue;
}
@@ -3380,17 +3372,17 @@ lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
* Unless this was a VFI update and we are in PT2PT mode, then
* we should drop through to set the port state to ready.
*/
- if (vport->fc_flag & FC_VFI_REGISTERED)
+ if (test_bit(FC_VFI_REGISTERED, &vport->fc_flag))
if (!(phba->sli_rev == LPFC_SLI_REV4 &&
- vport->fc_flag & FC_PT2PT))
+ test_bit(FC_PT2PT, &vport->fc_flag)))
goto out_free_mem;
/* The VPI is implicitly registered when the VFI is registered */
+ set_bit(FC_VFI_REGISTERED, &vport->fc_flag);
+ clear_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);
+ clear_bit(FC_VPORT_NEEDS_INIT_VPI, &vport->fc_flag);
spin_lock_irq(shost->host_lock);
vport->vpi_state |= LPFC_VPI_REGISTERED;
- vport->fc_flag |= FC_VFI_REGISTERED;
- vport->fc_flag &= ~FC_VPORT_NEEDS_REG_VPI;
- vport->fc_flag &= ~FC_VPORT_NEEDS_INIT_VPI;
spin_unlock_irq(shost->host_lock);
/* In case SLI4 FC loopback test, we are ready */
@@ -3401,8 +3393,8 @@ lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
}
lpfc_printf_vlog(vport, KERN_INFO, LOG_SLI,
- "3313 cmpl reg vfi port_state:%x fc_flag:%x myDid:%x "
- "alpacnt:%d LinkState:%x topology:%x\n",
+ "3313 cmpl reg vfi port_state:%x fc_flag:%lx "
+ "myDid:%x alpacnt:%d LinkState:%x topology:%x\n",
vport->port_state, vport->fc_flag, vport->fc_myDID,
vport->phba->alpa_map[0],
phba->link_state, phba->fc_topology);
@@ -3412,14 +3404,14 @@ lpfc_mbx_cmpl_reg_vfi(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
* For private loop or for NPort pt2pt,
* just start discovery and we are done.
*/
- if ((vport->fc_flag & FC_PT2PT) ||
- ((phba->fc_topology == LPFC_TOPOLOGY_LOOP) &&
- !(vport->fc_flag & FC_PUBLIC_LOOP))) {
+ if (test_bit(FC_PT2PT, &vport->fc_flag) ||
+ (phba->fc_topology == LPFC_TOPOLOGY_LOOP &&
+ !test_bit(FC_PUBLIC_LOOP, &vport->fc_flag))) {
/* Use loop map to make discovery list */
lpfc_disc_list_loopmap(vport);
/* Start discovery */
- if (vport->fc_flag & FC_PT2PT)
+ if (test_bit(FC_PT2PT, &vport->fc_flag))
vport->port_state = LPFC_VPORT_READY;
else
lpfc_disc_start(vport);
@@ -3496,11 +3488,9 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, struct lpfc_mbx_read_top *la)
{
struct lpfc_vport *vport = phba->pport;
LPFC_MBOXQ_t *sparam_mbox, *cfglink_mbox = NULL;
- struct Scsi_Host *shost;
int i;
int rc;
struct fcf_record *fcf_record;
- uint32_t fc_flags = 0;
unsigned long iflags;
spin_lock_irqsave(&phba->hbalock, iflags);
@@ -3537,7 +3527,6 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, struct lpfc_mbx_read_top *la)
phba->fc_topology = bf_get(lpfc_mbx_read_top_topology, la);
phba->link_flag &= ~(LS_NPIV_FAB_SUPPORTED | LS_CT_VEN_RPA);
- shost = lpfc_shost_from_vport(vport);
if (phba->fc_topology == LPFC_TOPOLOGY_LOOP) {
phba->sli3_options &= ~LPFC_SLI3_NPIV_ENABLED;
@@ -3550,7 +3539,7 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, struct lpfc_mbx_read_top *la)
"topology\n");
/* Get Loop Map information */
if (bf_get(lpfc_mbx_read_top_il, la))
- fc_flags |= FC_LBIT;
+ set_bit(FC_LBIT, &vport->fc_flag);
vport->fc_myDID = bf_get(lpfc_mbx_read_top_alpa_granted, la);
i = la->lilpBde64.tus.f.bdeSize;
@@ -3599,16 +3588,10 @@ lpfc_mbx_process_link_up(struct lpfc_hba *phba, struct lpfc_mbx_read_top *la)
phba->sli3_options |= LPFC_SLI3_NPIV_ENABLED;
}
vport->fc_myDID = phba->fc_pref_DID;
- fc_flags |= FC_LBIT;
+ set_bit(FC_LBIT, &vport->fc_flag);
}
spin_unlock_irqrestore(&phba->hbalock, iflags);
- if (fc_flags) {
- spin_lock_irqsave(shost->host_lock, iflags);
- vport->fc_flag |= fc_flags;
- spin_unlock_irqrestore(shost->host_lock, iflags);
- }
-
lpfc_linkup(phba);
sparam_mbox = NULL;
@@ -3751,13 +3734,11 @@ void
lpfc_mbx_cmpl_read_topology(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
{
struct lpfc_vport *vport = pmb->vport;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_mbx_read_top *la;
struct lpfc_sli_ring *pring;
MAILBOX_t *mb = &pmb->u.mb;
struct lpfc_dmabuf *mp = (struct lpfc_dmabuf *)(pmb->ctx_buf);
uint8_t attn_type;
- unsigned long iflags;
/* Unblock ELS traffic */
pring = lpfc_phba_elsring(phba);
@@ -3779,12 +3760,10 @@ lpfc_mbx_cmpl_read_topology(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
memcpy(&phba->alpa_map[0], mp->virt, 128);
- spin_lock_irqsave(shost->host_lock, iflags);
if (bf_get(lpfc_mbx_read_top_pb, la))
- vport->fc_flag |= FC_BYPASSED_MODE;
+ set_bit(FC_BYPASSED_MODE, &vport->fc_flag);
else
- vport->fc_flag &= ~FC_BYPASSED_MODE;
- spin_unlock_irqrestore(shost->host_lock, iflags);
+ clear_bit(FC_BYPASSED_MODE, &vport->fc_flag);
if (phba->fc_eventTag <= la->eventTag) {
phba->fc_stat.LinkMultiEvent++;
@@ -3832,20 +3811,20 @@ lpfc_mbx_cmpl_read_topology(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT,
"1308 Link Down Event in loop back mode "
"x%x received "
- "Data: x%x x%x x%x\n",
+ "Data: x%x x%x x%lx\n",
la->eventTag, phba->fc_eventTag,
phba->pport->port_state, vport->fc_flag);
else if (attn_type == LPFC_ATT_UNEXP_WWPN)
lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT,
"1313 Link Down Unexpected FA WWPN Event x%x "
- "received Data: x%x x%x x%x x%x\n",
+ "received Data: x%x x%x x%lx x%x\n",
la->eventTag, phba->fc_eventTag,
phba->pport->port_state, vport->fc_flag,
bf_get(lpfc_mbx_read_top_fa, la));
else
lpfc_printf_log(phba, KERN_ERR, LOG_LINK_EVENT,
"1305 Link Down Event x%x received "
- "Data: x%x x%x x%x x%x\n",
+ "Data: x%x x%x x%lx x%x\n",
la->eventTag, phba->fc_eventTag,
phba->pport->port_state, vport->fc_flag,
bf_get(lpfc_mbx_read_top_fa, la));
@@ -3949,9 +3928,10 @@ lpfc_mbx_cmpl_unreg_vpi(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
lpfc_workq_post_event(phba, NULL, NULL,
LPFC_EVT_RESET_HBA);
}
+
+ set_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);
spin_lock_irq(shost->host_lock);
vport->vpi_state &= ~LPFC_VPI_REGISTERED;
- vport->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
spin_unlock_irq(shost->host_lock);
mempool_free(pmb, phba->mbox_mem_pool);
lpfc_cleanup_vports_rrqs(vport, NULL);
@@ -4002,9 +3982,8 @@ lpfc_mbx_cmpl_reg_vpi(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
"0912 cmpl_reg_vpi, mb status = 0x%x\n",
mb->mbxStatus);
lpfc_vport_set_state(vport, FC_VPORT_FAILED);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP);
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_FABRIC, &vport->fc_flag);
+ clear_bit(FC_PUBLIC_LOOP, &vport->fc_flag);
vport->fc_myDID = 0;
if ((vport->cfg_enable_fc4_type == LPFC_ENABLE_BOTH) ||
@@ -4017,9 +3996,9 @@ lpfc_mbx_cmpl_reg_vpi(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
goto out;
}
+ clear_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);
spin_lock_irq(shost->host_lock);
vport->vpi_state |= LPFC_VPI_REGISTERED;
- vport->fc_flag &= ~FC_VPORT_NEEDS_REG_VPI;
spin_unlock_irq(shost->host_lock);
vport->num_disc_nodes = 0;
/* go thru NPR list and issue ELS PLOGIs */
@@ -4027,9 +4006,7 @@ lpfc_mbx_cmpl_reg_vpi(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
lpfc_els_disc_plogi(vport);
if (!vport->num_disc_nodes) {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_NDISC_ACTIVE;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_NDISC_ACTIVE, &vport->fc_flag);
lpfc_can_disctmo(vport);
}
vport->port_state = LPFC_VPORT_READY;
@@ -4193,7 +4170,6 @@ lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
struct lpfc_vport *vport = pmb->vport;
MAILBOX_t *mb = &pmb->u.mb;
struct lpfc_nodelist *ndlp = (struct lpfc_nodelist *)pmb->ctx_ndlp;
- struct Scsi_Host *shost;
pmb->ctx_ndlp = NULL;
@@ -4232,14 +4208,8 @@ lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
if (vport->port_state == LPFC_FABRIC_CFG_LINK) {
/* when physical port receive logo donot start
* vport discovery */
- if (!(vport->fc_flag & FC_LOGO_RCVD_DID_CHNG))
+ if (!test_and_clear_bit(FC_LOGO_RCVD_DID_CHNG, &vport->fc_flag))
lpfc_start_fdiscs(phba);
- else {
- shost = lpfc_shost_from_vport(vport);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_LOGO_RCVD_DID_CHNG ;
- spin_unlock_irq(shost->host_lock);
- }
lpfc_do_scr_ns_plogi(phba, vport);
}
@@ -4998,7 +4968,6 @@ lpfc_drop_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
void
lpfc_set_disctmo(struct lpfc_vport *vport)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_hba *phba = vport->phba;
uint32_t tmo;
@@ -5020,9 +4989,7 @@ lpfc_set_disctmo(struct lpfc_vport *vport)
}
mod_timer(&vport->fc_disctmo, jiffies + msecs_to_jiffies(1000 * tmo));
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_DISC_TMO;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_DISC_TMO, &vport->fc_flag);
/* Start Discovery Timer state <hba_state> */
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
@@ -5042,7 +5009,6 @@ lpfc_set_disctmo(struct lpfc_vport *vport)
int
lpfc_can_disctmo(struct lpfc_vport *vport)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
unsigned long iflags;
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_CMD,
@@ -5050,11 +5016,9 @@ lpfc_can_disctmo(struct lpfc_vport *vport)
vport->port_state, vport->fc_ns_retry, vport->fc_flag);
/* Turn off discovery timer if its running */
- if (vport->fc_flag & FC_DISC_TMO ||
+ if (test_bit(FC_DISC_TMO, &vport->fc_flag) ||
timer_pending(&vport->fc_disctmo)) {
- spin_lock_irqsave(shost->host_lock, iflags);
- vport->fc_flag &= ~FC_DISC_TMO;
- spin_unlock_irqrestore(shost->host_lock, iflags);
+ clear_bit(FC_DISC_TMO, &vport->fc_flag);
del_timer_sync(&vport->fc_disctmo);
spin_lock_irqsave(&vport->work_port_lock, iflags);
vport->work_port_events &= ~WORKER_DISC_TMO;
@@ -5064,7 +5028,7 @@ lpfc_can_disctmo(struct lpfc_vport *vport)
/* Cancel Discovery Timer state <hba_state> */
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0248 Cancel Discovery Timer state x%x "
- "Data: x%x x%x x%x\n",
+ "Data: x%lx x%x x%x\n",
vport->port_state, vport->fc_flag,
atomic_read(&vport->fc_plogi_cnt),
atomic_read(&vport->fc_adisc_cnt));
@@ -5353,7 +5317,7 @@ lpfc_unreg_rpi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
acc_plogi = 0;
if (((ndlp->nlp_DID & Fabric_DID_MASK) !=
Fabric_DID_MASK) &&
- (!(vport->fc_flag & FC_OFFLINE_MODE)))
+ (!test_bit(FC_OFFLINE_MODE, &vport->fc_flag)))
ndlp->nlp_flag |= NLP_UNREG_INP;
lpfc_printf_vlog(vport, KERN_INFO,
@@ -5725,7 +5689,7 @@ lpfc_setup_disc_node(struct lpfc_vport *vport, uint32_t did)
if (!ndlp) {
if (vport->phba->nvmet_support)
return NULL;
- if ((vport->fc_flag & FC_RSCN_MODE) != 0 &&
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag) &&
lpfc_rscn_payload_check(vport, did) == 0)
return NULL;
ndlp = lpfc_nlp_init(vport, did);
@@ -5735,7 +5699,7 @@ lpfc_setup_disc_node(struct lpfc_vport *vport, uint32_t did)
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"6453 Setup New Node 2B_DISC x%x "
- "Data:x%x x%x x%x\n",
+ "Data:x%x x%x x%lx\n",
ndlp->nlp_DID, ndlp->nlp_flag,
ndlp->nlp_state, vport->fc_flag);
@@ -5749,8 +5713,8 @@ lpfc_setup_disc_node(struct lpfc_vport *vport, uint32_t did)
* The goal is to allow the target to reset its state and clear
* pending IO in preparation for the initiator to recover.
*/
- if ((vport->fc_flag & FC_RSCN_MODE) &&
- !(vport->fc_flag & FC_NDISC_ACTIVE)) {
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag) &&
+ !test_bit(FC_NDISC_ACTIVE, &vport->fc_flag)) {
if (lpfc_rscn_payload_check(vport, did)) {
/* Since this node is marked for discovery,
@@ -5760,7 +5724,7 @@ lpfc_setup_disc_node(struct lpfc_vport *vport, uint32_t did)
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"6455 Setup RSCN Node 2B_DISC x%x "
- "Data:x%x x%x x%x\n",
+ "Data:x%x x%x x%lx\n",
ndlp->nlp_DID, ndlp->nlp_flag,
ndlp->nlp_state, vport->fc_flag);
@@ -5784,7 +5748,7 @@ lpfc_setup_disc_node(struct lpfc_vport *vport, uint32_t did)
} else {
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"6456 Skip Setup RSCN Node x%x "
- "Data:x%x x%x x%x\n",
+ "Data:x%x x%x x%lx\n",
ndlp->nlp_DID, ndlp->nlp_flag,
ndlp->nlp_state, vport->fc_flag);
ndlp = NULL;
@@ -5792,7 +5756,7 @@ lpfc_setup_disc_node(struct lpfc_vport *vport, uint32_t did)
} else {
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"6457 Setup Active Node 2B_DISC x%x "
- "Data:x%x x%x x%x\n",
+ "Data:x%x x%x x%lx\n",
ndlp->nlp_DID, ndlp->nlp_flag,
ndlp->nlp_state, vport->fc_flag);
@@ -5920,7 +5884,6 @@ lpfc_issue_reg_vpi(struct lpfc_hba *phba, struct lpfc_vport *vport)
void
lpfc_disc_start(struct lpfc_vport *vport)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_hba *phba = vport->phba;
uint32_t num_sent;
uint32_t clear_la_pending;
@@ -5948,7 +5911,7 @@ lpfc_disc_start(struct lpfc_vport *vport)
/* Start Discovery state <hba_state> */
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
"0202 Start Discovery port state x%x "
- "flg x%x Data: x%x x%x x%x\n",
+ "flg x%lx Data: x%x x%x x%x\n",
vport->port_state, vport->fc_flag,
atomic_read(&vport->fc_plogi_cnt),
atomic_read(&vport->fc_adisc_cnt),
@@ -5962,8 +5925,8 @@ lpfc_disc_start(struct lpfc_vport *vport)
/* Register the VPI for SLI3, NPIV only. */
if ((phba->sli3_options & LPFC_SLI3_NPIV_ENABLED) &&
- !(vport->fc_flag & FC_PT2PT) &&
- !(vport->fc_flag & FC_RSCN_MODE) &&
+ !test_bit(FC_PT2PT, &vport->fc_flag) &&
+ !test_bit(FC_RSCN_MODE, &vport->fc_flag) &&
(phba->sli_rev < LPFC_SLI_REV4)) {
lpfc_issue_clear_la(phba, vport);
lpfc_issue_reg_vpi(phba, vport);
@@ -5978,16 +5941,14 @@ lpfc_disc_start(struct lpfc_vport *vport)
/* If we get here, there is nothing to ADISC */
lpfc_issue_clear_la(phba, vport);
- if (!(vport->fc_flag & FC_ABORT_DISCOVERY)) {
+ if (!test_bit(FC_ABORT_DISCOVERY, &vport->fc_flag)) {
vport->num_disc_nodes = 0;
/* go thru NPR nodes and issue ELS PLOGIs */
if (atomic_read(&vport->fc_npr_cnt))
lpfc_els_disc_plogi(vport);
if (!vport->num_disc_nodes) {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_NDISC_ACTIVE;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_NDISC_ACTIVE, &vport->fc_flag);
lpfc_can_disctmo(vport);
}
}
@@ -5999,18 +5960,17 @@ lpfc_disc_start(struct lpfc_vport *vport)
if (num_sent)
return;
- if (vport->fc_flag & FC_RSCN_MODE) {
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag)) {
/* Check to see if more RSCNs came in while we
* were processing this one.
*/
- if ((vport->fc_rscn_id_cnt == 0) &&
- (!(vport->fc_flag & FC_RSCN_DISCOVERY))) {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_RSCN_MODE;
- spin_unlock_irq(shost->host_lock);
+ if (vport->fc_rscn_id_cnt == 0 &&
+ !test_bit(FC_RSCN_DISCOVERY, &vport->fc_flag)) {
+ clear_bit(FC_RSCN_MODE, &vport->fc_flag);
lpfc_can_disctmo(vport);
- } else
+ } else {
lpfc_els_handle_rscn(vport);
+ }
}
}
return;
@@ -6159,20 +6119,15 @@ lpfc_disc_timeout(struct timer_list *t)
static void
lpfc_disc_timeout_handler(struct lpfc_vport *vport)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_hba *phba = vport->phba;
struct lpfc_sli *psli = &phba->sli;
struct lpfc_nodelist *ndlp, *next_ndlp;
LPFC_MBOXQ_t *initlinkmbox;
int rc, clrlaerr = 0;
- if (!(vport->fc_flag & FC_DISC_TMO))
+ if (!test_and_clear_bit(FC_DISC_TMO, &vport->fc_flag))
return;
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_DISC_TMO;
- spin_unlock_irq(shost->host_lock);
-
lpfc_debugfs_disc_trc(vport, LPFC_DISC_TRC_ELS_CMD,
"disc timeout: state:x%x rtry:x%x flg:x%x",
vport->port_state, vport->fc_ns_retry, vport->fc_flag);
@@ -6326,7 +6281,7 @@ lpfc_disc_timeout_handler(struct lpfc_vport *vport)
break;
case LPFC_VPORT_READY:
- if (vport->fc_flag & FC_RSCN_MODE) {
+ if (test_bit(FC_RSCN_MODE, &vport->fc_flag)) {
lpfc_printf_vlog(vport, KERN_ERR,
LOG_TRACE_EVENT,
"0231 RSCN timeout Data: x%x "
@@ -6758,7 +6713,7 @@ lpfc_fcf_inuse(struct lpfc_hba *phba)
* If dev_loss fires while we are waiting we do not want to
* unreg the fcf.
*/
- if (!(vports[i]->fc_flag & FC_VPORT_CVL_RCVD)) {
+ if (!test_bit(FC_VPORT_CVL_RCVD, &vports[i]->fc_flag)) {
ret = 1;
goto out;
}
@@ -6798,7 +6753,6 @@ void
lpfc_unregister_vfi_cmpl(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
{
struct lpfc_vport *vport = mboxq->vport;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
if (mboxq->u.mb.mbxStatus) {
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
@@ -6806,9 +6760,7 @@ lpfc_unregister_vfi_cmpl(struct lpfc_hba *phba, LPFC_MBOXQ_t *mboxq)
"HBA state x%x\n",
mboxq->u.mb.mbxStatus, vport->port_state);
}
- spin_lock_irq(shost->host_lock);
- phba->pport->fc_flag &= ~FC_VFI_REGISTERED;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_VFI_REGISTERED, &phba->pport->fc_flag);
mempool_free(mboxq, phba->mbox_mem_pool);
return;
}
@@ -6872,9 +6824,9 @@ lpfc_unregister_fcf_prep(struct lpfc_hba *phba)
lpfc_mbx_unreg_vpi(vports[i]);
shost = lpfc_shost_from_vport(vports[i]);
spin_lock_irq(shost->host_lock);
- vports[i]->fc_flag |= FC_VPORT_NEEDS_INIT_VPI;
vports[i]->vpi_state &= ~LPFC_VPI_REGISTERED;
spin_unlock_irq(shost->host_lock);
+ set_bit(FC_VPORT_NEEDS_INIT_VPI, &vports[i]->fc_flag);
}
lpfc_destroy_vport_work_array(phba, vports);
if (i == 0 && (!(phba->sli3_options & LPFC_SLI3_NPIV_ENABLED))) {
@@ -6887,9 +6839,9 @@ lpfc_unregister_fcf_prep(struct lpfc_hba *phba)
lpfc_mbx_unreg_vpi(phba->pport);
shost = lpfc_shost_from_vport(phba->pport);
spin_lock_irq(shost->host_lock);
- phba->pport->fc_flag |= FC_VPORT_NEEDS_INIT_VPI;
phba->pport->vpi_state &= ~LPFC_VPI_REGISTERED;
spin_unlock_irq(shost->host_lock);
+ set_bit(FC_VPORT_NEEDS_INIT_VPI, &phba->pport->fc_flag);
}
/* Cleanup any outstanding ELS commands */
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index c43118fab4aa..a71171669972 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -1269,9 +1269,9 @@ lpfc_hb_mbox_cmpl(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmboxq)
/* Check and reset heart-beat timer if necessary */
mempool_free(pmboxq, phba->mbox_mem_pool);
- if (!(phba->pport->fc_flag & FC_OFFLINE_MODE) &&
- !(phba->link_state == LPFC_HBA_ERROR) &&
- !(phba->pport->load_flag & FC_UNLOADING))
+ if (!test_bit(FC_OFFLINE_MODE, &phba->pport->fc_flag) &&
+ !(phba->link_state == LPFC_HBA_ERROR) &&
+ !(phba->pport->load_flag & FC_UNLOADING))
mod_timer(&phba->hb_tmofunc,
jiffies +
msecs_to_jiffies(1000 * LPFC_HB_MBOX_INTERVAL));
@@ -1302,7 +1302,7 @@ lpfc_idle_stat_delay_work(struct work_struct *work)
return;
if (phba->link_state == LPFC_HBA_ERROR ||
- phba->pport->fc_flag & FC_OFFLINE_MODE ||
+ test_bit(FC_OFFLINE_MODE, &phba->pport->fc_flag) ||
phba->cmf_active_mode != LPFC_CFG_OFF)
goto requeue;
@@ -1363,7 +1363,7 @@ lpfc_hb_eq_delay_work(struct work_struct *work)
return;
if (phba->link_state == LPFC_HBA_ERROR ||
- phba->pport->fc_flag & FC_OFFLINE_MODE)
+ test_bit(FC_OFFLINE_MODE, &phba->pport->fc_flag))
goto requeue;
ena_delay = kcalloc(phba->sli4_hba.num_possible_cpu, sizeof(*ena_delay),
@@ -1536,7 +1536,7 @@ lpfc_hb_timeout_handler(struct lpfc_hba *phba)
if ((phba->link_state == LPFC_HBA_ERROR) ||
(phba->pport->load_flag & FC_UNLOADING) ||
- (phba->pport->fc_flag & FC_OFFLINE_MODE))
+ test_bit(FC_OFFLINE_MODE, &phba->pport->fc_flag))
return;
if (phba->elsbuf_cnt &&
@@ -3698,7 +3698,7 @@ lpfc_online(struct lpfc_hba *phba)
return 0;
vport = phba->pport;
- if (!(vport->fc_flag & FC_OFFLINE_MODE))
+ if (!test_bit(FC_OFFLINE_MODE, &vport->fc_flag))
return 0;
lpfc_printf_log(phba, KERN_WARNING, LOG_INIT,
@@ -3738,20 +3738,18 @@ lpfc_online(struct lpfc_hba *phba)
vports = lpfc_create_vport_work_array(phba);
if (vports != NULL) {
for (i = 0; i <= phba->max_vports && vports[i] != NULL; i++) {
- struct Scsi_Host *shost;
- shost = lpfc_shost_from_vport(vports[i]);
- spin_lock_irq(shost->host_lock);
- vports[i]->fc_flag &= ~FC_OFFLINE_MODE;
+ clear_bit(FC_OFFLINE_MODE, &vports[i]->fc_flag);
if (phba->sli3_options & LPFC_SLI3_NPIV_ENABLED)
- vports[i]->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
+ set_bit(FC_VPORT_NEEDS_REG_VPI,
+ &vports[i]->fc_flag);
if (phba->sli_rev == LPFC_SLI_REV4) {
- vports[i]->fc_flag |= FC_VPORT_NEEDS_INIT_VPI;
+ set_bit(FC_VPORT_NEEDS_INIT_VPI,
+ &vports[i]->fc_flag);
if ((vpis_cleared) &&
(vports[i]->port_type !=
LPFC_PHYSICAL_PORT))
vports[i]->vpi = 0;
}
- spin_unlock_irq(shost->host_lock);
}
}
lpfc_destroy_vport_work_array(phba, vports);
@@ -3806,7 +3804,7 @@ lpfc_offline_prep(struct lpfc_hba *phba, int mbx_action)
int offline;
bool hba_pci_err;
- if (vport->fc_flag & FC_OFFLINE_MODE)
+ if (test_bit(FC_OFFLINE_MODE, &vport->fc_flag))
return;
lpfc_block_mgmt_io(phba, mbx_action);
@@ -3825,9 +3823,9 @@ lpfc_offline_prep(struct lpfc_hba *phba, int mbx_action)
shost = lpfc_shost_from_vport(vports[i]);
spin_lock_irq(shost->host_lock);
vports[i]->vpi_state &= ~LPFC_VPI_REGISTERED;
- vports[i]->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
- vports[i]->fc_flag &= ~FC_VFI_REGISTERED;
spin_unlock_irq(shost->host_lock);
+ set_bit(FC_VPORT_NEEDS_REG_VPI, &vports[i]->fc_flag);
+ clear_bit(FC_VFI_REGISTERED, &vports[i]->fc_flag);
list_for_each_entry_safe(ndlp, next_ndlp,
&vports[i]->fc_nodes,
@@ -3910,7 +3908,7 @@ lpfc_offline(struct lpfc_hba *phba)
struct lpfc_vport **vports;
int i;
- if (phba->pport->fc_flag & FC_OFFLINE_MODE)
+ if (test_bit(FC_OFFLINE_MODE, &phba->pport->fc_flag))
return;
/* stop port and all timers associated with this hba */
@@ -3941,14 +3939,14 @@ lpfc_offline(struct lpfc_hba *phba)
shost = lpfc_shost_from_vport(vports[i]);
spin_lock_irq(shost->host_lock);
vports[i]->work_port_events = 0;
- vports[i]->fc_flag |= FC_OFFLINE_MODE;
spin_unlock_irq(shost->host_lock);
+ set_bit(FC_OFFLINE_MODE, &vports[i]->fc_flag);
}
lpfc_destroy_vport_work_array(phba, vports);
/* If OFFLINE flag is clear (i.e. unloading), cpuhp removal is handled
* in hba_unset
*/
- if (phba->pport->fc_flag & FC_OFFLINE_MODE)
+ if (test_bit(FC_OFFLINE_MODE, &phba->pport->fc_flag))
__lpfc_cpuhp_remove(phba);
if (phba->cfg_xri_rebalancing)
@@ -4767,7 +4765,7 @@ lpfc_create_port(struct lpfc_hba *phba, int instance, struct device *dev)
vport = (struct lpfc_vport *) shost->hostdata;
vport->phba = phba;
vport->load_flag |= FC_LOADING;
- vport->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
+ set_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);
vport->fc_rscn_flush = 0;
atomic_set(&vport->fc_plogi_cnt, 0);
atomic_set(&vport->fc_adisc_cnt, 0);
@@ -6704,9 +6702,7 @@ lpfc_sli4_perform_vport_cvl(struct lpfc_vport *vport)
return NULL;
lpfc_linkdown_port(vport);
lpfc_cleanup_pending_mbox(vport);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_VPORT_CVL_RCVD;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_VPORT_CVL_RCVD, &vport->fc_flag);
return ndlp;
}
@@ -6903,9 +6899,9 @@ lpfc_sli4_async_fip_evt(struct lpfc_hba *phba,
if (vports) {
for (i = 0; i <= phba->max_vports && vports[i] != NULL;
i++) {
- if ((!(vports[i]->fc_flag &
- FC_VPORT_CVL_RCVD)) &&
- (vports[i]->port_state > LPFC_FDISC)) {
+ if (!test_bit(FC_VPORT_CVL_RCVD,
+ &vports[i]->fc_flag) &&
+ vports[i]->port_state > LPFC_FDISC) {
active_vlink_present = 1;
break;
}
@@ -12783,7 +12779,8 @@ static void __lpfc_cpuhp_remove(struct lpfc_hba *phba)
static void lpfc_cpuhp_remove(struct lpfc_hba *phba)
{
- if (phba->pport && (phba->pport->fc_flag & FC_OFFLINE_MODE))
+ if (phba->pport &&
+ test_bit(FC_OFFLINE_MODE, &phba->pport->fc_flag))
return;
__lpfc_cpuhp_remove(phba);
diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c
index cadcd16494e1..162a0df8b60e 100644
--- a/drivers/scsi/lpfc/lpfc_mbox.c
+++ b/drivers/scsi/lpfc/lpfc_mbox.c
@@ -949,7 +949,7 @@ lpfc_reg_vpi(struct lpfc_vport *vport, LPFC_MBOXQ_t *pmb)
* Set the re-reg VPI bit for f/w to update the MAC address.
*/
if ((phba->sli_rev == LPFC_SLI_REV4) &&
- !(vport->fc_flag & FC_VPORT_NEEDS_REG_VPI))
+ !test_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag))
mb->un.varRegVpi.upd = 1;
mb->un.varRegVpi.vpi = phba->vpi_ids[vport->vpi];
@@ -2244,7 +2244,7 @@ lpfc_reg_vfi(struct lpfcMboxq *mbox, struct lpfc_vport *vport, dma_addr_t phys)
/* Only FC supports upd bit */
if ((phba->sli4_hba.lnk_info.lnk_tp == LPFC_LNK_TYPE_FC) &&
- (vport->fc_flag & FC_VFI_REGISTERED) &&
+ test_bit(FC_VFI_REGISTERED, &vport->fc_flag) &&
(!phba->fc_topology_changed))
bf_set(lpfc_reg_vfi_upd, reg_vfi, 1);
@@ -2271,8 +2271,8 @@ lpfc_reg_vfi(struct lpfcMboxq *mbox, struct lpfc_vport *vport, dma_addr_t phys)
}
lpfc_printf_vlog(vport, KERN_INFO, LOG_MBOX,
"3134 Register VFI, mydid:x%x, fcfi:%d, "
- " vfi:%d, vpi:%d, fc_pname:%x%x fc_flag:x%x"
- " port_state:x%x topology chg:%d bbscn_fabric :%d\n",
+ "vfi:%d, vpi:%d, fc_pname:%x%x fc_flag:x%lx "
+ "port_state:x%x topology chg:%d bbscn_fabric :%d\n",
vport->fc_myDID,
phba->fcf.fcfi,
phba->sli4_hba.vfi_ids[vport->vfi],
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c
index 0bc93f346d90..ab9b3585492c 100644
--- a/drivers/scsi/lpfc/lpfc_nportdisc.c
+++ b/drivers/scsi/lpfc/lpfc_nportdisc.c
@@ -382,7 +382,7 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
/* PLOGI chkparm OK */
lpfc_printf_vlog(vport, KERN_INFO, LOG_ELS,
"0114 PLOGI chkparm OK Data: x%x x%x x%x "
- "x%x x%x x%x\n",
+ "x%x x%x x%lx\n",
ndlp->nlp_DID, ndlp->nlp_state, ndlp->nlp_flag,
ndlp->nlp_rpi, vport->port_state,
vport->fc_flag);
@@ -464,8 +464,8 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
save_iocb = NULL;
/* Check for Nport to NPort pt2pt protocol */
- if ((vport->fc_flag & FC_PT2PT) &&
- !(vport->fc_flag & FC_PT2PT_PLOGI)) {
+ if (test_bit(FC_PT2PT, &vport->fc_flag) &&
+ !test_bit(FC_PT2PT_PLOGI, &vport->fc_flag)) {
/* rcv'ed PLOGI decides what our NPortId will be */
if (phba->sli_rev == LPFC_SLI_REV4) {
vport->fc_myDID = bf_get(els_rsp64_sid,
@@ -580,7 +580,7 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
* This only applies to a fabric environment.
*/
if ((ndlp->nlp_state == NLP_STE_PLOGI_ISSUE) &&
- (vport->fc_flag & FC_FABRIC)) {
+ test_bit(FC_FABRIC, &vport->fc_flag)) {
/* software abort outstanding PLOGI */
lpfc_els_abort(phba, ndlp);
}
@@ -804,7 +804,6 @@ static int
lpfc_rcv_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
struct lpfc_iocbq *cmdiocb, uint32_t els_cmd)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_hba *phba = vport->phba;
struct lpfc_vport **vports;
int i, active_vlink_present = 0 ;
@@ -837,19 +836,17 @@ lpfc_rcv_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
if (ndlp->nlp_DID == Fabric_DID) {
if (vport->port_state <= LPFC_FDISC ||
- vport->fc_flag & FC_PT2PT)
+ test_bit(FC_PT2PT, &vport->fc_flag))
goto out;
lpfc_linkdown_port(vport);
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_VPORT_LOGO_RCVD;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_VPORT_LOGO_RCVD, &vport->fc_flag);
vports = lpfc_create_vport_work_array(phba);
if (vports) {
for (i = 0; i <= phba->max_vports && vports[i] != NULL;
i++) {
- if ((!(vports[i]->fc_flag &
- FC_VPORT_LOGO_RCVD)) &&
- (vports[i]->port_state > LPFC_FDISC)) {
+ if (!test_bit(FC_VPORT_LOGO_RCVD,
+ &vports[i]->fc_flag) &&
+ vports[i]->port_state > LPFC_FDISC) {
active_vlink_present = 1;
break;
}
@@ -876,23 +873,21 @@ lpfc_rcv_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
ndlp->nlp_last_elscmd = ELS_CMD_FDISC;
vport->port_state = LPFC_FDISC;
} else {
- spin_lock_irq(shost->host_lock);
- phba->pport->fc_flag &= ~FC_LOGO_RCVD_DID_CHNG;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_LOGO_RCVD_DID_CHNG, &phba->pport->fc_flag);
lpfc_retry_pport_discovery(phba);
}
} else {
lpfc_printf_vlog(vport, KERN_INFO,
LOG_NODE | LOG_ELS | LOG_DISCOVERY,
"3203 LOGO recover nport x%06x state x%x "
- "ntype x%x fc_flag x%x\n",
+ "ntype x%x fc_flag x%lx\n",
ndlp->nlp_DID, ndlp->nlp_state,
ndlp->nlp_type, vport->fc_flag);
/* Special cases for rports that recover post LOGO. */
if ((!(ndlp->nlp_type == NLP_FABRIC) &&
(ndlp->nlp_type & (NLP_FCP_TARGET | NLP_NVME_TARGET) ||
- vport->fc_flag & FC_PT2PT)) ||
+ test_bit(FC_PT2PT, &vport->fc_flag))) ||
(ndlp->nlp_state >= NLP_STE_ADISC_ISSUE ||
ndlp->nlp_state <= NLP_STE_PRLI_ISSUE)) {
mod_timer(&ndlp->nlp_delayfunc,
@@ -1057,9 +1052,10 @@ lpfc_disc_set_adisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
return 0;
}
- if (!(vport->fc_flag & FC_PT2PT)) {
+ if (!test_bit(FC_PT2PT, &vport->fc_flag)) {
/* Check config parameter use-adisc or FCP-2 */
- if (vport->cfg_use_adisc && ((vport->fc_flag & FC_RSCN_MODE) ||
+ if (vport->cfg_use_adisc &&
+ (test_bit(FC_RSCN_MODE, &vport->fc_flag) ||
((ndlp->nlp_fcp_info & NLP_FCP_2_DEVICE) &&
(ndlp->nlp_type & NLP_FCP_TARGET)))) {
spin_lock_irq(&ndlp->lock);
@@ -1123,7 +1119,7 @@ lpfc_release_rpi(struct lpfc_hba *phba, struct lpfc_vport *vport,
}
if (((ndlp->nlp_DID & Fabric_DID_MASK) != Fabric_DID_MASK) &&
- (!(vport->fc_flag & FC_OFFLINE_MODE)))
+ (!test_bit(FC_OFFLINE_MODE, &vport->fc_flag)))
ndlp->nlp_flag |= NLP_UNREG_INP;
lpfc_printf_vlog(vport, KERN_INFO, LOG_DISCOVERY,
@@ -1246,7 +1242,6 @@ static uint32_t
lpfc_rcv_plogi_plogi_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
void *arg, uint32_t evt)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_hba *phba = vport->phba;
struct lpfc_iocbq *cmdiocb = arg;
struct lpfc_dmabuf *pcmd = cmdiocb->cmd_dmabuf;
@@ -1281,9 +1276,7 @@ lpfc_rcv_plogi_plogi_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
/* Check if there are more PLOGIs to be sent */
lpfc_more_plogi(vport);
if (vport->num_disc_nodes == 0) {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~FC_NDISC_ACTIVE;
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_NDISC_ACTIVE, &vport->fc_flag);
lpfc_can_disctmo(vport);
lpfc_end_rscn(vport);
}
@@ -1423,8 +1416,8 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_vport *vport,
ndlp->nlp_maxframe =
((sp->cmn.bbRcvSizeMsb & 0x0F) << 8) | sp->cmn.bbRcvSizeLsb;
- if ((vport->fc_flag & FC_PT2PT) &&
- (vport->fc_flag & FC_PT2PT_PLOGI)) {
+ if (test_bit(FC_PT2PT, &vport->fc_flag) &&
+ test_bit(FC_PT2PT_PLOGI, &vport->fc_flag)) {
ed_tov = be32_to_cpu(sp->cmn.e_d_tov);
if (sp->cmn.edtovResolution) {
/* E_D_TOV ticks are in nanoseconds */
@@ -1615,7 +1608,7 @@ lpfc_device_recov_plogi_issue(struct lpfc_vport *vport,
/* Don't do anything that will mess up processing of the
* previous RSCN.
*/
- if (vport->fc_flag & FC_RSCN_DEFERRED)
+ if (test_bit(FC_RSCN_DEFERRED, &vport->fc_flag))
return ndlp->nlp_state;
/* software abort outstanding PLOGI */
@@ -1801,7 +1794,7 @@ lpfc_device_recov_adisc_issue(struct lpfc_vport *vport,
/* Don't do anything that will mess up processing of the
* previous RSCN.
*/
- if (vport->fc_flag & FC_RSCN_DEFERRED)
+ if (test_bit(FC_RSCN_DEFERRED, &vport->fc_flag))
return ndlp->nlp_state;
/* software abort outstanding ADISC */
@@ -1991,13 +1984,13 @@ lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_vport *vport,
* know what PRLI to send yet. Figure that out now and
* call PRLI depending on the outcome.
*/
- if (vport->fc_flag & FC_PT2PT) {
+ if (test_bit(FC_PT2PT, &vport->fc_flag)) {
/* If we are pt2pt, there is no Fabric to determine
* the FC4 type of the remote nport. So if NVME
* is configured try it.
*/
ndlp->nlp_fc4_type |= NLP_FC4_FCP;
- if ((!(vport->fc_flag & FC_PT2PT_NO_NVME)) &&
+ if ((!test_bit(FC_PT2PT_NO_NVME, &vport->fc_flag)) &&
(vport->cfg_enable_fc4_type == LPFC_ENABLE_BOTH ||
vport->cfg_enable_fc4_type == LPFC_ENABLE_NVME)) {
ndlp->nlp_fc4_type |= NLP_FC4_NVME;
@@ -2029,7 +2022,7 @@ lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_vport *vport,
lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE);
}
} else {
- if ((vport->fc_flag & FC_PT2PT) && phba->nvmet_support)
+ if (test_bit(FC_PT2PT, &vport->fc_flag) && phba->nvmet_support)
phba->targetport->port_id = vport->fc_myDID;
/* Only Fabric ports should transition. NVME target
@@ -2070,7 +2063,7 @@ lpfc_device_recov_reglogin_issue(struct lpfc_vport *vport,
/* Don't do anything that will mess up processing of the
* previous RSCN.
*/
- if (vport->fc_flag & FC_RSCN_DEFERRED)
+ if (test_bit(FC_RSCN_DEFERRED, &vport->fc_flag))
return ndlp->nlp_state;
ndlp->nlp_prev_state = NLP_STE_REG_LOGIN_ISSUE;
@@ -2386,7 +2379,7 @@ lpfc_device_recov_prli_issue(struct lpfc_vport *vport,
/* Don't do anything that will mess up processing of the
* previous RSCN.
*/
- if (vport->fc_flag & FC_RSCN_DEFERRED)
+ if (test_bit(FC_RSCN_DEFERRED, &vport->fc_flag))
return ndlp->nlp_state;
/* software abort outstanding PRLI */
@@ -2830,13 +2823,10 @@ static uint32_t
lpfc_cmpl_logo_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
void *arg, uint32_t evt)
{
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
-
/* For the fabric port just clear the fc flags. */
if (ndlp->nlp_DID == Fabric_DID) {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag &= ~(FC_FABRIC | FC_PUBLIC_LOOP);
- spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_FABRIC, &vport->fc_flag);
+ clear_bit(FC_PUBLIC_LOOP, &vport->fc_flag);
}
lpfc_unreg_rpi(vport, ndlp);
return ndlp->nlp_state;
@@ -2908,7 +2898,7 @@ lpfc_device_recov_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
/* Don't do anything that will mess up processing of the
* previous RSCN.
*/
- if (vport->fc_flag & FC_RSCN_DEFERRED)
+ if (test_bit(FC_RSCN_DEFERRED, &vport->fc_flag))
return ndlp->nlp_state;
lpfc_cancel_retry_delay_tmo(vport, ndlp);
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 29fd2eda70d5..4b21c4d33533 100644
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -2909,8 +2909,8 @@ lpfc_sli_def_mbox_cmpl(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
shost = lpfc_shost_from_vport(vport);
spin_lock_irq(shost->host_lock);
vport->vpi_state |= LPFC_VPI_REGISTERED;
- vport->fc_flag &= ~FC_VPORT_NEEDS_REG_VPI;
spin_unlock_irq(shost->host_lock);
+ clear_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);
}
if (pmb->u.mb.mbxCommand == MBX_REG_LOGIN64) {
@@ -10888,7 +10888,7 @@ __lpfc_sli_prep_els_req_rsp_s4(struct lpfc_iocbq *cmdiocbq,
* all ELS pt2pt protocol traffic as well.
*/
if ((phba->sli3_options & LPFC_SLI3_NPIV_ENABLED) ||
- (vport->fc_flag & FC_PT2PT)) {
+ test_bit(FC_PT2PT, &vport->fc_flag)) {
if (expect_rsp) {
bf_set(els_req64_sid, &wqe->els_req, vport->fc_myDID);
@@ -18552,8 +18552,8 @@ lpfc_fc_frame_to_vport(struct lpfc_hba *phba, struct fc_frame_header *fc_hdr,
if (did == Fabric_DID)
return phba->pport;
- if ((phba->pport->fc_flag & FC_PT2PT) &&
- !(phba->link_state == LPFC_HBA_READY))
+ if (test_bit(FC_PT2PT, &phba->pport->fc_flag) &&
+ phba->link_state != LPFC_HBA_READY)
return phba->pport;
vports = lpfc_create_vport_work_array(phba);
@@ -19507,8 +19507,8 @@ lpfc_sli4_handle_received_buffer(struct lpfc_hba *phba,
* The pt2pt protocol allows for discovery frames
* to be received without a registered VPI.
*/
- if (!(vport->fc_flag & FC_PT2PT) ||
- (phba->link_state == LPFC_HBA_READY)) {
+ if (!test_bit(FC_PT2PT, &vport->fc_flag) ||
+ phba->link_state == LPFC_HBA_READY) {
lpfc_in_buf_free(phba, &dmabuf->dbuf);
return;
}
@@ -22666,7 +22666,7 @@ lpfc_sli_prep_wqe(struct lpfc_hba *phba, struct lpfc_iocbq *job)
if_type = bf_get(lpfc_sli_intf_if_type,
&phba->sli4_hba.sli_intf);
if (if_type >= LPFC_SLI_INTF_IF_TYPE_2) {
- if (job->vport->fc_flag & FC_PT2PT) {
+ if (test_bit(FC_PT2PT, &job->vport->fc_flag)) {
bf_set(els_rsp64_sp, &wqe->xmit_els_rsp, 1);
bf_set(els_rsp64_sid, &wqe->xmit_els_rsp,
job->vport->fc_myDID);
diff --git a/drivers/scsi/lpfc/lpfc_vport.c b/drivers/scsi/lpfc/lpfc_vport.c
index 6c7559cf1a4b..e2e0518e8387 100644
--- a/drivers/scsi/lpfc/lpfc_vport.c
+++ b/drivers/scsi/lpfc/lpfc_vport.c
@@ -238,13 +238,9 @@ lpfc_unique_wwpn(struct lpfc_hba *phba, struct lpfc_vport *new_vport)
static void lpfc_discovery_wait(struct lpfc_vport *vport)
{
struct lpfc_hba *phba = vport->phba;
- uint32_t wait_flags = 0;
unsigned long wait_time_max;
unsigned long start_time;
- wait_flags = FC_RSCN_MODE | FC_RSCN_DISCOVERY | FC_NLP_MORE |
- FC_RSCN_DEFERRED | FC_NDISC_ACTIVE | FC_DISC_TMO;
-
/*
* The time constraint on this loop is a balance between the
* fabric RA_TOV value and dev_loss tmo. The driver's
@@ -255,14 +251,19 @@ static void lpfc_discovery_wait(struct lpfc_vport *vport)
start_time = jiffies;
while (time_before(jiffies, wait_time_max)) {
if ((vport->num_disc_nodes > 0) ||
- (vport->fc_flag & wait_flags) ||
+ test_bit(FC_RSCN_MODE, &vport->fc_flag) ||
+ test_bit(FC_RSCN_DISCOVERY, &vport->fc_flag) ||
+ test_bit(FC_NLP_MORE, &vport->fc_flag) ||
+ test_bit(FC_RSCN_DEFERRED, &vport->fc_flag) ||
+ test_bit(FC_NDISC_ACTIVE, &vport->fc_flag) ||
+ test_bit(FC_DISC_TMO, &vport->fc_flag) ||
((vport->port_state > LPFC_VPORT_FAILED) &&
(vport->port_state < LPFC_VPORT_READY))) {
lpfc_printf_vlog(vport, KERN_INFO, LOG_VPORT,
- "1833 Vport discovery quiesce Wait:"
- " state x%x fc_flags x%x"
- " num_nodes x%x, waiting 1000 msecs"
- " total wait msecs x%x\n",
+ "1833 Vport discovery quiesce Wait: "
+ "state x%x fc_flags x%lx "
+ "num_nodes x%x, waiting 1000 msecs "
+ "total wait msecs x%x\n",
vport->port_state, vport->fc_flag,
vport->num_disc_nodes,
jiffies_to_msecs(jiffies - start_time));
@@ -270,9 +271,9 @@ static void lpfc_discovery_wait(struct lpfc_vport *vport)
} else {
/* Base case. Wait variants satisfied. Break out */
lpfc_printf_vlog(vport, KERN_INFO, LOG_VPORT,
- "1834 Vport discovery quiesced:"
- " state x%x fc_flags x%x"
- " wait msecs x%x\n",
+ "1834 Vport discovery quiesced: "
+ "state x%x fc_flags x%lx "
+ "wait msecs x%x\n",
vport->port_state, vport->fc_flag,
jiffies_to_msecs(jiffies
- start_time));
@@ -283,7 +284,7 @@ static void lpfc_discovery_wait(struct lpfc_vport *vport)
if (time_after(jiffies, wait_time_max))
lpfc_printf_vlog(vport, KERN_ERR, LOG_TRACE_EVENT,
"1835 Vport discovery quiesce failed:"
- " state x%x fc_flags x%x wait msecs x%x\n",
+ " state x%x fc_flags x%lx wait msecs x%x\n",
vport->port_state, vport->fc_flag,
jiffies_to_msecs(jiffies - start_time));
}
@@ -420,7 +421,7 @@ lpfc_vport_create(struct fc_vport *fc_vport, bool disable)
* by the port.
*/
if ((phba->sli_rev == LPFC_SLI_REV4) &&
- (pport->fc_flag & FC_VFI_REGISTERED)) {
+ test_bit(FC_VFI_REGISTERED, &pport->fc_flag)) {
rc = lpfc_sli4_init_vpi(vport);
if (rc) {
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
@@ -435,7 +436,7 @@ lpfc_vport_create(struct fc_vport *fc_vport, bool disable)
* Driver cannot INIT_VPI now. Set the flags to
* init_vpi when reg_vfi complete.
*/
- vport->fc_flag |= FC_VPORT_NEEDS_INIT_VPI;
+ set_bit(FC_VPORT_NEEDS_INIT_VPI, &vport->fc_flag);
lpfc_vport_set_state(vport, FC_VPORT_LINKDOWN);
rc = VPORT_OK;
goto out;
@@ -535,7 +536,6 @@ disable_vport(struct fc_vport *fc_vport)
struct lpfc_vport *vport = *(struct lpfc_vport **)fc_vport->dd_data;
struct lpfc_hba *phba = vport->phba;
struct lpfc_nodelist *ndlp = NULL;
- struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
/* Can't disable during an outstanding delete. */
if (vport->load_flag & FC_UNLOADING)
@@ -556,11 +556,8 @@ disable_vport(struct fc_vport *fc_vport)
* scsi_host_put() to release the vport.
*/
lpfc_mbx_unreg_vpi(vport);
- if (phba->sli_rev == LPFC_SLI_REV4) {
- spin_lock_irq(shost->host_lock);
- vport->fc_flag |= FC_VPORT_NEEDS_INIT_VPI;
- spin_unlock_irq(shost->host_lock);
- }
+ if (phba->sli_rev == LPFC_SLI_REV4)
+ set_bit(FC_VPORT_NEEDS_INIT_VPI, &vport->fc_flag);
lpfc_vport_set_state(vport, FC_VPORT_DISABLED);
lpfc_printf_vlog(vport, KERN_ERR, LOG_VPORT,
@@ -584,14 +581,13 @@ enable_vport(struct fc_vport *fc_vport)
spin_lock_irq(shost->host_lock);
vport->load_flag |= FC_LOADING;
- if (vport->fc_flag & FC_VPORT_NEEDS_INIT_VPI) {
- spin_unlock_irq(shost->host_lock);
+ spin_unlock_irq(shost->host_lock);
+ if (test_bit(FC_VPORT_NEEDS_INIT_VPI, &vport->fc_flag)) {
lpfc_issue_init_vpi(vport);
goto out;
}
- vport->fc_flag |= FC_VPORT_NEEDS_REG_VPI;
- spin_unlock_irq(shost->host_lock);
+ set_bit(FC_VPORT_NEEDS_REG_VPI, &vport->fc_flag);
/* Use the Physical nodes Fabric NDLP to determine if the link is
* up and ready to FDISC.
