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path: root/drivers/scsi/lpfc/lpfc_els.c
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Diffstat (limited to 'drivers/scsi/lpfc/lpfc_els.c')
-rw-r--r--drivers/scsi/lpfc/lpfc_els.c84
1 files changed, 27 insertions, 57 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index b8b34cf..8c5c3ae 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -84,7 +84,8 @@ lpfc_els_chk_latt(struct lpfc_vport *vport)
uint32_t ha_copy;
if (vport->port_state >= LPFC_VPORT_READY ||
- phba->link_state == LPFC_LINK_DOWN)
+ phba->link_state == LPFC_LINK_DOWN ||
+ phba->sli_rev > LPFC_SLI_REV3)
return 0;
/* Read the HBA Host Attention Register */
@@ -305,7 +306,7 @@ els_iocb_free_pcmb_exit:
* 0 - successfully issued fabric registration login for @vport
* -ENXIO -- failed to issue fabric registration login for @vport
**/
-static int
+int
lpfc_issue_fabric_reglogin(struct lpfc_vport *vport)
{
struct lpfc_hba *phba = vport->phba;
@@ -345,8 +346,7 @@ lpfc_issue_fabric_reglogin(struct lpfc_vport *vport)
err = 4;
goto fail;
}
- rc = lpfc_reg_login(phba, vport->vpi, Fabric_DID, (uint8_t *)sp, mbox,
- 0);
+ rc = lpfc_reg_rpi(phba, vport->vpi, Fabric_DID, (uint8_t *)sp, mbox, 0);
if (rc) {
err = 5;
goto fail_free_mbox;
@@ -1350,14 +1350,12 @@ lpfc_issue_els_plogi(struct lpfc_vport *vport, uint32_t did, uint8_t retry)
IOCB_t *icmd;
struct lpfc_nodelist *ndlp;
struct lpfc_iocbq *elsiocb;
- struct lpfc_sli_ring *pring;
struct lpfc_sli *psli;
uint8_t *pcmd;
uint16_t cmdsize;
int ret;
psli = &phba->sli;
- pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */
ndlp = lpfc_findnode_did(vport, did);
if (ndlp && !NLP_CHK_NODE_ACT(ndlp))
@@ -1391,7 +1389,7 @@ lpfc_issue_els_plogi(struct lpfc_vport *vport, uint32_t did, uint8_t retry)
phba->fc_stat.elsXmitPLOGI++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_plogi;
- ret = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0);
+ ret = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0);
if (ret == IOCB_ERROR) {
lpfc_els_free_iocb(phba, elsiocb);
@@ -1501,14 +1499,9 @@ lpfc_issue_els_prli(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
PRLI *npr;
IOCB_t *icmd;
struct lpfc_iocbq *elsiocb;
- struct lpfc_sli_ring *pring;
- struct lpfc_sli *psli;
uint8_t *pcmd;
uint16_t cmdsize;
- psli = &phba->sli;
- pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */
-
cmdsize = (sizeof(uint32_t) + sizeof(PRLI));
elsiocb = lpfc_prep_els_iocb(vport, 1, cmdsize, retry, ndlp,
ndlp->nlp_DID, ELS_CMD_PRLI);
@@ -1550,7 +1543,8 @@ lpfc_issue_els_prli(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
spin_lock_irq(shost->host_lock);
ndlp->nlp_flag |= NLP_PRLI_SND;
spin_unlock_irq(shost->host_lock);
- if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) {
+ if (lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0) ==
+ IOCB_ERROR) {
spin_lock_irq(shost->host_lock);
ndlp->nlp_flag &= ~NLP_PRLI_SND;
spin_unlock_irq(shost->host_lock);
@@ -1788,8 +1782,6 @@ lpfc_issue_els_adisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
ADISC *ap;
IOCB_t *icmd;
struct lpfc_iocbq *elsiocb;
- struct lpfc_sli *psli = &phba->sli;
- struct lpfc_sli_ring *pring = &psli->ring[LPFC_ELS_RING];
uint8_t *pcmd;
uint16_t cmdsize;
@@ -1822,7 +1814,8 @@ lpfc_issue_els_adisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
spin_lock_irq(shost->host_lock);
ndlp->nlp_flag |= NLP_ADISC_SND;
spin_unlock_irq(shost->host_lock);
- if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) {
+ if (lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0) ==
+ IOCB_ERROR) {
spin_lock_irq(shost->host_lock);
ndlp->nlp_flag &= ~NLP_ADISC_SND;
spin_unlock_irq(shost->host_lock);
@@ -1937,15 +1930,10 @@ lpfc_issue_els_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
struct lpfc_hba *phba = vport->phba;
IOCB_t *icmd;
struct lpfc_iocbq *elsiocb;
- struct lpfc_sli_ring *pring;
- struct lpfc_sli *psli;
uint8_t *pcmd;
uint16_t cmdsize;
int rc;
- psli = &phba->sli;
- pring = &psli->ring[LPFC_ELS_RING];
-
spin_lock_irq(shost->host_lock);
if (ndlp->nlp_flag & NLP_LOGO_SND) {
spin_unlock_irq(shost->host_lock);
@@ -1978,7 +1966,7 @@ lpfc_issue_els_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp,
spin_lock_irq(shost->host_lock);
ndlp->nlp_flag |= NLP_LOGO_SND;
spin_unlock_irq(shost->host_lock);
- rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0);
+ rc = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0);
if (rc == IOCB_ERROR) {
spin_lock_irq(shost->host_lock);
@@ -2058,14 +2046,12 @@ lpfc_issue_els_scr(struct lpfc_vport *vport, uint32_t nportid, uint8_t retry)
struct lpfc_hba *phba = vport->phba;
IOCB_t *icmd;
struct lpfc_iocbq *elsiocb;
- struct lpfc_sli_ring *pring;
struct lpfc_sli *psli;
uint8_t *pcmd;
uint16_t cmdsize;
struct lpfc_nodelist *ndlp;
psli = &phba->sli;
- pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */
cmdsize = (sizeof(uint32_t) + sizeof(SCR));
ndlp = lpfc_findnode_did(vport, nportid);
@@ -2108,7 +2094,8 @@ lpfc_issue_els_scr(struct lpfc_vport *vport, uint32_t nportid, uint8_t retry)
phba->fc_stat.elsXmitSCR++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_cmd;
- if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) {
+ if (lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0) ==
+ IOCB_ERROR) {
/* The additional lpfc_nlp_put will cause the following
* lpfc_els_free_iocb routine to trigger the rlease of
* the node.
@@ -2152,7 +2139,6 @@ lpfc_issue_els_farpr(struct lpfc_vport *vport, uint32_t nportid, uint8_t retry)
struct lpfc_hba *phba = vport->phba;
IOCB_t *icmd;
struct lpfc_iocbq *elsiocb;
- struct lpfc_sli_ring *pring;
struct lpfc_sli *psli;
FARP *fp;
uint8_t *pcmd;
@@ -2162,7 +2148,6 @@ lpfc_issue_els_farpr(struct lpfc_vport *vport, uint32_t nportid, uint8_t retry)
struct lpfc_nodelist *ndlp;
psli = &phba->sli;
- pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */
cmdsize = (sizeof(uint32_t) + sizeof(FARP));
ndlp = lpfc_findnode_did(vport, nportid);
@@ -2219,7 +2204,8 @@ lpfc_issue_els_farpr(struct lpfc_vport *vport, uint32_t nportid, uint8_t retry)
phba->fc_stat.elsXmitFARPR++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_cmd;
- if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) {
+ if (lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0) ==
+ IOCB_ERROR) {
/* The additional lpfc_nlp_put will cause the following
* lpfc_els_free_iocb routine to trigger the release of
* the node.
@@ -2961,6 +2947,7 @@ lpfc_mbx_cmpl_dflt_rpi(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
*/
lpfc_nlp_not_used(ndlp);
}
+
return;
}
@@ -3170,7 +3157,6 @@ lpfc_els_rsp_acc(struct lpfc_vport *vport, uint32_t flag,
IOCB_t *icmd;
IOCB_t *oldcmd;
struct lpfc_iocbq *elsiocb;
- struct lpfc_sli_ring *pring;
struct lpfc_sli *psli;
uint8_t *pcmd;
uint16_t cmdsize;
@@ -3178,7 +3164,6 @@ lpfc_els_rsp_acc(struct lpfc_vport *vport, uint32_t flag,
ELS_PKT *els_pkt_ptr;
psli = &phba->sli;
- pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */
oldcmd = &oldiocb->iocb;
switch (flag) {
@@ -3266,7 +3251,7 @@ lpfc_els_rsp_acc(struct lpfc_vport *vport, uint32_t flag,
}
phba->fc_stat.elsXmitACC++;
- rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0);
+ rc = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0);
if (rc == IOCB_ERROR) {
lpfc_els_free_iocb(phba, elsiocb);
return 1;
@@ -3305,15 +3290,12 @@ lpfc_els_rsp_reject(struct lpfc_vport *vport, uint32_t rejectError,
IOCB_t *icmd;
IOCB_t *oldcmd;
struct lpfc_iocbq *elsiocb;
- struct lpfc_sli_ring *pring;
struct lpfc_sli *psli;
uint8_t *pcmd;
uint16_t cmdsize;
int rc;
psli = &phba->sli;
- pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */
-
cmdsize = 2 * sizeof(uint32_t);
elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, oldiocb->retry, ndlp,
ndlp->nlp_DID, ELS_CMD_LS_RJT);
@@ -3346,7 +3328,7 @@ lpfc_els_rsp_reject(struct lpfc_vport *vport, uint32_t rejectError,
phba->fc_stat.elsXmitLSRJT++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
- rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0);
+ rc = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0);
if (rc == IOCB_ERROR) {
lpfc_els_free_iocb(phba, elsiocb);
@@ -3379,8 +3361,6 @@ lpfc_els_rsp_adisc_acc(struct lpfc_vport *vport, struct lpfc_iocbq *oldiocb,
struct lpfc_nodelist *ndlp)
{
struct lpfc_hba *phba = vport->phba;
- struct lpfc_sli *psli = &phba->sli;
- struct lpfc_sli_ring *pring = &psli->ring[LPFC_ELS_RING];
ADISC *ap;
IOCB_t *icmd, *oldcmd;
struct lpfc_iocbq *elsiocb;
@@ -3422,7 +3402,7 @@ lpfc_els_rsp_adisc_acc(struct lpfc_vport *vport, struct lpfc_iocbq *oldiocb,
phba->fc_stat.elsXmitACC++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
- rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0);
+ rc = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0);
if (rc == IOCB_ERROR) {
lpfc_els_free_iocb(phba, elsiocb);
return 1;
@@ -3459,14 +3439,12 @@ lpfc_els_rsp_prli_acc(struct lpfc_vport *vport, struct lpfc_iocbq *oldiocb,
IOCB_t *icmd;
IOCB_t *oldcmd;
struct lpfc_iocbq *elsiocb;
- struct lpfc_sli_ring *pring;
struct lpfc_sli *psli;
uint8_t *pcmd;
uint16_t cmdsize;
int rc;
psli = &phba->sli;
- pring = &psli->ring[LPFC_ELS_RING]; /* ELS ring */
cmdsize = sizeof(uint32_t) + sizeof(PRLI);
elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, oldiocb->retry, ndlp,
@@ -3520,7 +3498,7 @@ lpfc_els_rsp_prli_acc(struct lpfc_vport *vport, struct lpfc_iocbq *oldiocb,
phba->fc_stat.elsXmitACC++;
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
- rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0);
+ rc = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0);
if (rc == IOCB_ERROR) {
lpfc_els_free_iocb(phba, elsiocb);
return 1;
@@ -3562,15 +3540,12 @@ lpfc_els_rsp_rnid_acc(struct lpfc_vport *vport, uint8_t format,
RNID *rn;
IOCB_t *icmd, *oldcmd;
struct lpfc_iocbq *elsiocb;
- struct lpfc_sli_ring *pring;
struct lpfc_sli *psli;
uint8_t *pcmd;
uint16_t cmdsize;
int rc;
psli = &phba->sli;
- pring = &psli->ring[LPFC_ELS_RING];
-
cmdsize = sizeof(uint32_t) + sizeof(uint32_t)
+ (2 * sizeof(struct lpfc_name));
if (format)
@@ -3626,7 +3601,7 @@ lpfc_els_rsp_rnid_acc(struct lpfc_vport *vport, uint8_t format,
elsiocb->context1 = NULL; /* Don't need ndlp for cmpl,
* it could be freed */
- rc = lpfc_sli_issue_iocb(phba, pring, elsiocb, 0);
+ rc = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0);
if (rc == IOCB_ERROR) {
lpfc_els_free_iocb(phba, elsiocb);
return 1;
@@ -4440,8 +4415,6 @@ lpfc_els_rcv_lirr(struct lpfc_vport *vport, struct lpfc_iocbq *cmdiocb,
static void
lpfc_els_rsp_rps_acc(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
{
- struct lpfc_sli *psli = &phba->sli;
- struct lpfc_sli_ring *pring = &psli->ring[LPFC_ELS_RING];
MAILBOX_t *mb;
IOCB_t *icmd;
RPS_RSP *rps_rsp;
@@ -4507,7 +4480,7 @@ lpfc_els_rsp_rps_acc(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
ndlp->nlp_rpi);
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
phba->fc_stat.elsXmitACC++;
- if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR)
+ if (lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0) == IOCB_ERROR)
lpfc_els_free_iocb(phba, elsiocb);
return;
}
@@ -4616,8 +4589,6 @@ lpfc_els_rsp_rpl_acc(struct lpfc_vport *vport, uint16_t cmdsize,
IOCB_t *icmd, *oldcmd;
RPL_RSP rpl_rsp;
struct lpfc_iocbq *elsiocb;
- struct lpfc_sli *psli = &phba->sli;
- struct lpfc_sli_ring *pring = &psli->ring[LPFC_ELS_RING];
uint8_t *pcmd;
elsiocb = lpfc_prep_els_iocb(vport, 0, cmdsize, oldiocb->retry, ndlp,
@@ -4654,7 +4625,8 @@ lpfc_els_rsp_rpl_acc(struct lpfc_vport *vport, uint16_t cmdsize,
ndlp->nlp_rpi);
elsiocb->iocb_cmpl = lpfc_cmpl_els_rsp;
phba->fc_stat.elsXmitACC++;
- if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) {
+ if (lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0) ==
+ IOCB_ERROR) {
lpfc_els_free_iocb(phba, elsiocb);
return 1;
}
@@ -6139,7 +6111,6 @@ lpfc_issue_els_npiv_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
{
struct Scsi_Host *shost = lpfc_shost_from_vport(vport);
struct lpfc_hba *phba = vport->phba;
- struct lpfc_sli_ring *pring = &phba->sli.ring[LPFC_ELS_RING];
IOCB_t *icmd;
struct lpfc_iocbq *elsiocb;
uint8_t *pcmd;
@@ -6169,7 +6140,8 @@ lpfc_issue_els_npiv_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp)
spin_lock_irq(shost->host_lock);
ndlp->nlp_flag |= NLP_LOGO_SND;
spin_unlock_irq(shost->host_lock);
- if (lpfc_sli_issue_iocb(phba, pring, elsiocb, 0) == IOCB_ERROR) {
+ if (lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, elsiocb, 0) ==
+ IOCB_ERROR) {
spin_lock_irq(shost->host_lock);
ndlp->nlp_flag &= ~NLP_LOGO_SND;
spin_unlock_irq(shost->host_lock);
@@ -6224,7 +6196,6 @@ lpfc_resume_fabric_iocbs(struct lpfc_hba *phba)
struct lpfc_iocbq *iocb;
unsigned long iflags;
int ret;
- struct lpfc_sli_ring *pring = &phba->sli.ring[LPFC_ELS_RING];
IOCB_t *cmd;
repeat:
@@ -6248,7 +6219,7 @@ repeat:
"Fabric sched1: ste:x%x",
iocb->vport->port_state, 0, 0);
- ret = lpfc_sli_issue_iocb(phba, pring, iocb, 0);
+ ret = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, iocb, 0);
if (ret == IOCB_ERROR) {
iocb->iocb_cmpl = iocb->fabric_iocb_cmpl;
@@ -6394,7 +6365,6 @@ static int
lpfc_issue_fabric_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *iocb)
{
unsigned long iflags;
- struct lpfc_sli_ring *pring = &phba->sli.ring[LPFC_ELS_RING];
int ready;
int ret;
@@ -6418,7 +6388,7 @@ lpfc_issue_fabric_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *iocb)
"Fabric sched2: ste:x%x",
iocb->vport->port_state, 0, 0);
- ret = lpfc_sli_issue_iocb(phba, pring, iocb, 0);
+ ret = lpfc_sli_issue_iocb(phba, LPFC_ELS_RING, iocb, 0);
if (ret == IOCB_ERROR) {
iocb->iocb_cmpl = iocb->fabric_iocb_cmpl;
generated by cgit v0.10.2 at 2024-08-06 04:22:21 (GMT)