diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_nportdisc.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_nportdisc.c | 988 |
1 files changed, 493 insertions, 495 deletions
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c index b309841..e6452b8 100644 --- a/drivers/scsi/lpfc/lpfc_nportdisc.c +++ b/drivers/scsi/lpfc/lpfc_nportdisc.c @@ -39,16 +39,16 @@ /* Called to verify a rcv'ed ADISC was intended for us. */ static int -lpfc_check_adisc(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, - struct lpfc_name * nn, struct lpfc_name * pn) +lpfc_check_adisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + struct lpfc_name *nn, struct lpfc_name *pn) { /* Compare the ADISC rsp WWNN / WWPN matches our internal node * table entry for that node. */ - if (memcmp(nn, &ndlp->nlp_nodename, sizeof (struct lpfc_name)) != 0) + if (memcmp(nn, &ndlp->nlp_nodename, sizeof (struct lpfc_name))) return 0; - if (memcmp(pn, &ndlp->nlp_portname, sizeof (struct lpfc_name)) != 0) + if (memcmp(pn, &ndlp->nlp_portname, sizeof (struct lpfc_name))) return 0; /* we match, return success */ @@ -56,11 +56,10 @@ lpfc_check_adisc(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, } int -lpfc_check_sparm(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, struct serv_parm * sp, - uint32_t class) +lpfc_check_sparm(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + struct serv_parm * sp, uint32_t class) { - volatile struct serv_parm *hsp = &phba->fc_sparam; + volatile struct serv_parm *hsp = &vport->fc_sparam; uint16_t hsp_value, ssp_value = 0; /* @@ -128,8 +127,7 @@ lpfc_check_sparm(struct lpfc_hba * phba, } static void * -lpfc_check_elscmpl_iocb(struct lpfc_hba * phba, - struct lpfc_iocbq *cmdiocb, +lpfc_check_elscmpl_iocb(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, struct lpfc_iocbq *rspiocb) { struct lpfc_dmabuf *pcmd, *prsp; @@ -168,11 +166,11 @@ lpfc_check_elscmpl_iocb(struct lpfc_hba * phba, * routine effectively results in a "software abort". */ int -lpfc_els_abort(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp) +lpfc_els_abort(struct lpfc_hba *phba, struct lpfc_nodelist *ndlp) { LIST_HEAD(completions); - struct lpfc_sli *psli; - struct lpfc_sli_ring *pring; + struct lpfc_sli *psli = &phba->sli; + struct lpfc_sli_ring *pring = &psli->ring[LPFC_ELS_RING]; struct lpfc_iocbq *iocb, *next_iocb; IOCB_t *cmd; @@ -183,11 +181,8 @@ lpfc_els_abort(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp) phba->brd_no, ndlp->nlp_DID, ndlp->nlp_flag, ndlp->nlp_state, ndlp->nlp_rpi); - psli = &phba->sli; - pring = &psli->ring[LPFC_ELS_RING]; - /* First check the txq */ - spin_lock_irq(phba->host->host_lock); + spin_lock_irq(&phba->hbalock); list_for_each_entry_safe(iocb, next_iocb, &pring->txq, list) { /* Check to see if iocb matches the nport we are looking for */ @@ -206,32 +201,34 @@ lpfc_els_abort(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp) if (lpfc_check_sli_ndlp(phba, pring, iocb, ndlp)) lpfc_sli_issue_abort_iotag(phba, pring, iocb); } - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(&phba->hbalock); while (!list_empty(&completions)) { iocb = list_get_first(&completions, struct lpfc_iocbq, list); cmd = &iocb->iocb; list_del(&iocb->list); - if (iocb->iocb_cmpl) { + if (!iocb->iocb_cmpl) + lpfc_sli_release_iocbq(phba, iocb); + else { cmd->ulpStatus = IOSTAT_LOCAL_REJECT; cmd->un.ulpWord[4] = IOERR_SLI_ABORTED; (iocb->iocb_cmpl) (phba, iocb, iocb); - } else - lpfc_sli_release_iocbq(phba, iocb); + } } /* If we are delaying issuing an ELS command, cancel it */ if (ndlp->nlp_flag & NLP_DELAY_TMO) - lpfc_cancel_retry_delay_tmo(phba, ndlp); + lpfc_cancel_retry_delay_tmo(phba->pport, ndlp); return 0; } static int -lpfc_rcv_plogi(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, +lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, struct lpfc_iocbq *cmdiocb) { + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + struct lpfc_hba *phba = vport->phba; struct lpfc_dmabuf *pcmd; uint32_t *lp; IOCB_t *icmd; @@ -241,14 +238,14 @@ lpfc_rcv_plogi(struct lpfc_hba * phba, int rc; memset(&stat, 0, sizeof (struct ls_rjt)); - if (phba->hba_state <= LPFC_FLOGI) { + if (vport->port_state <= LPFC_FLOGI) { /* Before responding to PLOGI, check for pt2pt mode. * If we are pt2pt, with an outstanding FLOGI, abort * the FLOGI and resend it first. */ - if (phba->fc_flag & FC_PT2PT) { + if (vport->fc_flag & FC_PT2PT) { lpfc_els_abort_flogi(phba); - if (!(phba->fc_flag & FC_PT2PT_PLOGI)) { + if (!(vport->fc_flag & FC_PT2PT_PLOGI)) { /* If the other side is supposed to initiate * the PLOGI anyway, just ACC it now and * move on with discovery. @@ -257,14 +254,14 @@ lpfc_rcv_plogi(struct lpfc_hba * phba, phba->fc_ratov = FF_DEF_RATOV; /* Start discovery - this should just do CLEAR_LA */ - lpfc_disc_start(phba); + lpfc_disc_start(vport); } else { - lpfc_initial_flogi(phba); + lpfc_initial_flogi(vport); } } else { stat.un.b.lsRjtRsnCode = LSRJT_LOGICAL_BSY; stat.un.b.lsRjtRsnCodeExp = LSEXP_NOTHING_MORE; - lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, + lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp); return 0; } @@ -272,11 +269,11 @@ lpfc_rcv_plogi(struct lpfc_hba * phba, pcmd = (struct lpfc_dmabuf *) cmdiocb->context2; lp = (uint32_t *) pcmd->virt; sp = (struct serv_parm *) ((uint8_t *) lp + sizeof (uint32_t)); - if ((lpfc_check_sparm(phba, ndlp, sp, CLASS3) == 0)) { + if ((lpfc_check_sparm(vport, ndlp, sp, CLASS3) == 0)) { /* Reject this request because invalid parameters */ stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; stat.un.b.lsRjtRsnCodeExp = LSEXP_SPARM_OPTIONS; - lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); + lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp); return 0; } icmd = &cmdiocb->iocb; @@ -290,12 +287,12 @@ lpfc_rcv_plogi(struct lpfc_hba * phba, ndlp->nlp_DID, ndlp->nlp_state, ndlp->nlp_flag, ndlp->nlp_rpi); - if ((phba->cfg_fcp_class == 2) && - (sp->cls2.classValid)) { + if (phba->cfg_fcp_class == 2 && sp->cls2.classValid) { ndlp->nlp_fcp_info |= CLASS2; } else { ndlp->nlp_fcp_info |= CLASS3; } + ndlp->nlp_class_sup = 0; if (sp->cls1.classValid) ndlp->nlp_class_sup |= FC_COS_CLASS1; @@ -317,14 +314,14 @@ lpfc_rcv_plogi(struct lpfc_hba * phba, case NLP_STE_PRLI_ISSUE: case NLP_STE_UNMAPPED_NODE: case NLP_STE_MAPPED_NODE: - lpfc_els_rsp_acc(phba, ELS_CMD_PLOGI, cmdiocb, ndlp, NULL, 0); + lpfc_els_rsp_acc(vport, ELS_CMD_PLOGI, cmdiocb, ndlp, NULL, 0); return 1; } - if ((phba->fc_flag & FC_PT2PT) - && !(phba->fc_flag & FC_PT2PT_PLOGI)) { + if ((vport->fc_flag & FC_PT2PT) + && !(vport->fc_flag & FC_PT2PT_PLOGI)) { /* rcv'ed PLOGI decides what our NPortId will be */ - phba->fc_myDID = icmd->un.rcvels.parmRo; + vport->fc_myDID = icmd->un.rcvels.parmRo; mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); if (mbox == NULL) goto out; @@ -337,15 +334,16 @@ lpfc_rcv_plogi(struct lpfc_hba * phba, goto out; } - lpfc_can_disctmo(phba); + lpfc_can_disctmo(vport); } mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); - if (mbox == NULL) + if (!mbox) goto out; - if (lpfc_reg_login(phba, icmd->un.rcvels.remoteID, - (uint8_t *) sp, mbox, 0)) { - mempool_free( mbox, phba->mbox_mem_pool); + rc = lpfc_reg_login(phba, icmd->un.rcvels.remoteID, (uint8_t *) sp, + mbox, 0); + if (rc) { + mempool_free(mbox, phba->mbox_mem_pool); goto out; } @@ -357,7 +355,10 @@ lpfc_rcv_plogi(struct lpfc_hba * phba, * mbox->context2 = lpfc_nlp_get(ndlp) deferred until mailbox * command issued in lpfc_cmpl_els_acc(). */ + mbox->vport = vport; + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= (NLP_ACC_REGLOGIN | NLP_RCV_PLOGI); + spin_unlock_irq(shost->host_lock); /* * If there is an outstanding PLOGI issued, abort it before @@ -373,24 +374,24 @@ lpfc_rcv_plogi(struct lpfc_hba * phba, lpfc_els_abort(phba, ndlp); } - lpfc_els_rsp_acc(phba, ELS_CMD_PLOGI, cmdiocb, ndlp, mbox, 0); + lpfc_els_rsp_acc(vport, ELS_CMD_PLOGI, cmdiocb, ndlp, mbox, 0); return 1; out: stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; stat.un.b.lsRjtRsnCodeExp = LSEXP_OUT_OF_RESOURCE; - lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); + lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp); return 0; } static int -lpfc_rcv_padisc(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, +lpfc_rcv_padisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, struct lpfc_iocbq *cmdiocb) { + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); struct lpfc_dmabuf *pcmd; - struct serv_parm *sp; - struct lpfc_name *pnn, *ppn; + struct serv_parm *sp; + struct lpfc_name *pnn, *ppn; struct ls_rjt stat; ADISC *ap; IOCB_t *icmd; @@ -412,12 +413,11 @@ lpfc_rcv_padisc(struct lpfc_hba * phba, } icmd = &cmdiocb->iocb; - if ((icmd->ulpStatus == 0) && - (lpfc_check_adisc(phba, ndlp, pnn, ppn))) { + if (icmd->ulpStatus == 0 && lpfc_check_adisc(vport, ndlp, pnn, ppn)) { if (cmd == ELS_CMD_ADISC) { - lpfc_els_rsp_adisc_acc(phba, cmdiocb, ndlp); + lpfc_els_rsp_adisc_acc(vport, cmdiocb, ndlp); } else { - lpfc_els_rsp_acc(phba, ELS_CMD_PLOGI, cmdiocb, ndlp, + lpfc_els_rsp_acc(vport, ELS_CMD_PLOGI, cmdiocb, ndlp, NULL, 0); } return 1; @@ -427,55 +427,57 @@ lpfc_rcv_padisc(struct lpfc_hba * phba, stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; stat.un.b.lsRjtRsnCodeExp = LSEXP_SPARM_OPTIONS; stat.un.b.vendorUnique = 0; - lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); + lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp); /* 1 sec timeout */ mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ); - spin_lock_irq(phba->host->host_lock); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= NLP_DELAY_TMO; - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; ndlp->nlp_prev_state = ndlp->nlp_state; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE); return 0; } static int -lpfc_rcv_logo(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, - struct lpfc_iocbq *cmdiocb, - uint32_t els_cmd) +lpfc_rcv_logo(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + struct lpfc_iocbq *cmdiocb, uint32_t els_cmd) { - /* Put ndlp on NPR list with 1 sec timeout for plogi, ACC logo */ + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + + /* Put ndlp in NPR state with 1 sec timeout for plogi, ACC logo */ /* Only call LOGO ACC for first LOGO, this avoids sending unnecessary * PLOGIs during LOGO storms from a device. */ + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= NLP_LOGO_ACC; + spin_unlock_irq(shost->host_lock); if (els_cmd == ELS_CMD_PRLO) - lpfc_els_rsp_acc(phba, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0); + lpfc_els_rsp_acc(vport, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0); else - lpfc_els_rsp_acc(phba, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0); + lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0); if (!(ndlp->nlp_type & NLP_FABRIC) || (ndlp->nlp_state == NLP_STE_ADISC_ISSUE)) { /* Only try to re-login if this is NOT a Fabric Node */ mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ * 1); - spin_lock_irq(phba->host->host_lock); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= NLP_DELAY_TMO; - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; ndlp->nlp_prev_state = ndlp->nlp_state; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE); } else { ndlp->nlp_prev_state = ndlp->nlp_state; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNUSED_NODE); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNUSED_NODE); } - spin_lock_irq(phba->host->host_lock); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag &= ~NLP_NPR_ADISC; - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); /* The driver has to wait until the ACC completes before it continues * processing the LOGO. The action will resume in * lpfc_cmpl_els_logo_acc routine. Since part of processing includes an @@ -485,9 +487,8 @@ lpfc_rcv_logo(struct lpfc_hba * phba, } static void -lpfc_rcv_prli(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, - struct lpfc_iocbq *cmdiocb) +lpfc_rcv_prli(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + struct lpfc_iocbq *cmdiocb) { struct lpfc_dmabuf *pcmd; uint32_t *lp; @@ -522,31 +523,33 @@ lpfc_rcv_prli(struct lpfc_hba * phba, } static uint32_t -lpfc_disc_set_adisc(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp) +lpfc_disc_set_adisc(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp) { + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + struct lpfc_hba *phba = vport->phba; + /* Check config parameter use-adisc or FCP-2 */ - if ((phba->cfg_use_adisc == 0) && - !(phba->fc_flag & FC_RSCN_MODE)) { - if (!(ndlp->nlp_fcp_info & NLP_FCP_2_DEVICE)) + if (phba->cfg_use_adisc == 0 && + (vport->fc_flag & FC_RSCN_MODE) == 0 && + (ndlp->nlp_fcp_info & NLP_FCP_2_DEVICE) == 0) return 0; - } - spin_lock_irq(phba->host->host_lock); + + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= NLP_NPR_ADISC; - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); return 1; } static uint32_t -lpfc_disc_illegal(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_disc_illegal(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - lpfc_printf_log(phba, + lpfc_printf_log(vport->phba, KERN_ERR, LOG_DISCOVERY, "%d:0253 Illegal State Transition: node x%x event x%x, " "state x%x Data: x%x x%x\n", - phba->brd_no, + vport->phba->brd_no, ndlp->nlp_DID, evt, ndlp->nlp_state, ndlp->nlp_rpi, ndlp->nlp_flag); return ndlp->nlp_state; @@ -555,86 +558,82 @@ lpfc_disc_illegal(struct lpfc_hba * phba, /* Start of Discovery State Machine routines */ static uint32_t -lpfc_rcv_plogi_unused_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_plogi_unused_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { struct lpfc_iocbq *cmdiocb; cmdiocb = (struct lpfc_iocbq *) arg; - if (lpfc_rcv_plogi(phba, ndlp, cmdiocb)) { + if (lpfc_rcv_plogi(vport, ndlp, cmdiocb)) { ndlp->nlp_prev_state = NLP_STE_UNUSED_NODE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNUSED_NODE); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNUSED_NODE); return ndlp->nlp_state; } - lpfc_drop_node(phba, ndlp); + lpfc_drop_node(vport, ndlp); return NLP_STE_FREED_NODE; } static uint32_t -lpfc_rcv_els_unused_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_els_unused_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - lpfc_issue_els_logo(phba, ndlp, 0); - lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNUSED_NODE); + lpfc_issue_els_logo(vport, ndlp, 0); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNUSED_NODE); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_logo_unused_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_logo_unused_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - spin_lock_irq(phba->host->host_lock); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= NLP_LOGO_ACC; - spin_unlock_irq(phba->host->host_lock); - lpfc_els_rsp_acc(phba, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0); - lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNUSED_NODE); + spin_unlock_irq(shost->host_lock); + lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNUSED_NODE); return ndlp->nlp_state; } static uint32_t -lpfc_cmpl_logo_unused_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_cmpl_logo_unused_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - lpfc_drop_node(phba, ndlp); + lpfc_drop_node(vport, ndlp); return NLP_STE_FREED_NODE; } static uint32_t -lpfc_device_rm_unused_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_device_rm_unused_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - lpfc_drop_node(phba, ndlp); + lpfc_drop_node(vport, ndlp); return NLP_STE_FREED_NODE; } static uint32_t -lpfc_rcv_plogi_plogi_issue(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, +lpfc_rcv_plogi_plogi_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, void *arg, uint32_t evt) { + struct lpfc_hba *phba = vport->phba; struct lpfc_iocbq *cmdiocb = arg; - struct lpfc_dmabuf *pcmd; - struct serv_parm *sp; - uint32_t *lp; + struct lpfc_dmabuf *pcmd = (struct lpfc_dmabuf *) cmdiocb->context2; + uint32_t *lp = (uint32_t *) pcmd->virt; + struct serv_parm *sp = (struct serv_parm *) (lp + 1); struct ls_rjt stat; int port_cmp; - pcmd = (struct lpfc_dmabuf *) cmdiocb->context2; - lp = (uint32_t *) pcmd->virt; - sp = (struct serv_parm *) ((uint8_t *) lp + sizeof (uint32_t)); - memset(&stat, 0, sizeof (struct ls_rjt)); /* For a PLOGI, we only accept if our portname is less * than the remote portname. */ phba->fc_stat.elsLogiCol++; - port_cmp = memcmp(&phba->fc_portname, &sp->portName, + port_cmp = memcmp(&vport->fc_portname, &sp->portName, sizeof (struct lpfc_name)); if (port_cmp >= 0) { @@ -642,64 +641,64 @@ lpfc_rcv_plogi_plogi_issue(struct lpfc_hba * phba, struct lpfc_nodelist * ndlp, ours */ stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; stat.un.b.lsRjtRsnCodeExp = LSEXP_CMD_IN_PROGRESS; - lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); + lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp); } else { - lpfc_rcv_plogi(phba, ndlp, cmdiocb); - } /* if our portname was less */ + lpfc_rcv_plogi(vport, ndlp, cmdiocb); + } /* If our portname was less */ return ndlp->nlp_state; } static uint32_t -lpfc_rcv_logo_plogi_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_logo_plogi_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; /* software abort outstanding PLOGI */ - lpfc_els_abort(phba, ndlp); + lpfc_els_abort(vport->phba, ndlp); - lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_LOGO); + lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_LOGO); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_els_plogi_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_els_plogi_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + struct lpfc_hba *phba = vport->phba; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; /* software abort outstanding PLOGI */ lpfc_els_abort(phba, ndlp); if (evt == NLP_EVT_RCV_LOGO) { - lpfc_els_rsp_acc(phba, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0); + lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0); } else { - lpfc_issue_els_logo(phba, ndlp, 0); + lpfc_issue_els_logo(vport, ndlp, 0); } - /* Put ndlp in npr list set plogi timer for 1 sec */ + /* Put ndlp in npr state set plogi timer for 1 sec */ mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ * 1); - spin_lock_irq(phba->host->host_lock); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= NLP_DELAY_TMO; - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; ndlp->nlp_prev_state = NLP_STE_PLOGI_ISSUE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE); return ndlp->nlp_state; } static uint32_t -lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, +lpfc_cmpl_plogi_plogi_issue(struct lpfc_vport *vport, + struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb, *rspiocb; + struct lpfc_hba *phba = vport->phba; + struct lpfc_iocbq *cmdiocb, *rspiocb; struct lpfc_dmabuf *pcmd, *prsp, *mp; uint32_t *lp; IOCB_t *irsp; @@ -721,13 +720,11 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba, pcmd = (struct lpfc_dmabuf *) cmdiocb->context2; - prsp = list_get_first(&pcmd->list, - struct lpfc_dmabuf, - list); - lp = (uint32_t *) prsp->virt; + prsp = list_get_first(&pcmd->list, struct lpfc_dmabuf, list); + lp = (uint32_t *) prsp->virt; sp = (struct serv_parm *) ((uint8_t *) lp + sizeof (uint32_t)); - if (!lpfc_check_sparm(phba, ndlp, sp, CLASS3)) + if (!lpfc_check_sparm(vport, ndlp, sp, CLASS3)) goto out; /* PLOGI chkparm OK */ @@ -740,12 +737,11 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba, ndlp->nlp_DID, ndlp->nlp_state, ndlp->nlp_flag, ndlp->nlp_rpi); - if ((phba->cfg_fcp_class == 2) && - (sp->cls2.classValid)) { + if (phba->cfg_fcp_class == 2 && (sp->cls2.classValid)) ndlp->nlp_fcp_info |= CLASS2; - } else { + else ndlp->nlp_fcp_info |= CLASS3; - } + ndlp->nlp_class_sup = 0; if (sp->cls1.classValid) ndlp->nlp_class_sup |= FC_COS_CLASS1; @@ -756,14 +752,14 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba, if (sp->cls4.classValid) ndlp->nlp_class_sup |= FC_COS_CLASS4; ndlp->nlp_maxframe = - ((sp->cmn.bbRcvSizeMsb & 0x0F) << 8) | - sp->cmn.bbRcvSizeLsb; + ((sp->cmn.bbRcvSizeMsb & 0x0F) << 8) | sp->cmn.bbRcvSizeLsb; - if (!(mbox = mempool_alloc(phba->mbox_mem_pool, - GFP_KERNEL))) + mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); + if (!mbox) goto out; - lpfc_unreg_rpi(phba, ndlp); + lpfc_unreg_rpi(vport, ndlp); + if (lpfc_reg_login(phba, irsp->un.elsreq64.remoteID, (uint8_t *) sp, mbox, 0) == 0) { switch (ndlp->nlp_DID) { @@ -777,10 +773,12 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba, mbox->mbox_cmpl = lpfc_mbx_cmpl_reg_login; } mbox->context2 = lpfc_nlp_get(ndlp); + mbox->vport = vport; if (lpfc_sli_issue_mbox(phba, mbox, (MBX_NOWAIT | MBX_STOP_IOCB)) != MBX_NOT_FINISHED) { - lpfc_nlp_set_state(phba, ndlp, NLP_STE_REG_LOGIN_ISSUE); + lpfc_nlp_set_state(vport, ndlp, + NLP_STE_REG_LOGIN_ISSUE); return ndlp->nlp_state; } lpfc_nlp_put(ndlp); @@ -796,49 +794,56 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_hba * phba, out: /* Free this node since the driver cannot login or has the wrong sparm */ - lpfc_drop_node(phba, ndlp); + lpfc_drop_node(vport, ndlp); return NLP_STE_FREED_NODE; } static uint32_t -lpfc_device_rm_plogi_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_device_rm_plogi_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - if(ndlp->nlp_flag & NLP_NPR_2B_DISC) { + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + + if (ndlp->nlp_flag & NLP_NPR_2B_DISC) { + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= NLP_NODEV_REMOVE; + spin_unlock_irq(shost->host_lock); return ndlp->nlp_state; - } - else { + } else { /* software abort outstanding PLOGI */ - lpfc_els_abort(phba, ndlp); + lpfc_els_abort(vport->phba, ndlp); - lpfc_drop_node(phba, ndlp); + lpfc_drop_node(vport, ndlp); return NLP_STE_FREED_NODE; } } static uint32_t -lpfc_device_recov_plogi_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_device_recov_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; + /* software abort outstanding PLOGI */ lpfc_els_abort(phba, ndlp); ndlp->nlp_prev_state = NLP_STE_PLOGI_ISSUE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); - spin_lock_irq(phba->host->host_lock); + spin_lock_irq(shost->host_lock); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE); ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC); - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_plogi_adisc_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_rcv_plogi_adisc_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { + struct lpfc_hba *phba = vport->phba; struct lpfc_iocbq *cmdiocb; /* software abort outstanding ADISC */ @@ -846,34 +851,31 @@ lpfc_rcv_plogi_adisc_issue(struct lpfc_hba * phba, cmdiocb = (struct lpfc_iocbq *) arg; - if (lpfc_rcv_plogi(phba, ndlp, cmdiocb)) { + if (lpfc_rcv_plogi(vport, ndlp, cmdiocb)) return ndlp->nlp_state; - } + ndlp->nlp_prev_state = NLP_STE_ADISC_ISSUE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_PLOGI_ISSUE); - lpfc_issue_els_plogi(phba, ndlp->nlp_DID, 0); + lpfc_issue_els_plogi(vport, ndlp->nlp_DID, 0); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_PLOGI_ISSUE); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_prli_adisc_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_rcv_prli_adisc_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - lpfc_els_rsp_prli_acc(phba, cmdiocb, ndlp); + lpfc_els_rsp_prli_acc(vport, cmdiocb, ndlp); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_logo_adisc_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_rcv_logo_adisc_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { + struct lpfc_hba *phba = vport->phba; struct lpfc_iocbq *cmdiocb; cmdiocb = (struct lpfc_iocbq *) arg; @@ -881,42 +883,43 @@ lpfc_rcv_logo_adisc_issue(struct lpfc_hba * phba, /* software abort outstanding ADISC */ lpfc_els_abort(phba, ndlp); - lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_LOGO); + lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_LOGO); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_padisc_adisc_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_rcv_padisc_adisc_issue(struct lpfc_vport *vport, + struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { struct lpfc_iocbq *cmdiocb; cmdiocb = (struct lpfc_iocbq *) arg; - lpfc_rcv_padisc(phba, ndlp, cmdiocb); + lpfc_rcv_padisc(vport, ndlp, cmdiocb); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_prlo_adisc_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_rcv_prlo_adisc_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { struct lpfc_iocbq *cmdiocb; cmdiocb = (struct lpfc_iocbq *) arg; /* Treat like rcv logo */ - lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_PRLO); + lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_PRLO); return ndlp->nlp_state; } static uint32_t -lpfc_cmpl_adisc_adisc_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_cmpl_adisc_adisc_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, *rspiocb; IOCB_t *irsp; ADISC *ap; @@ -928,101 +931,107 @@ lpfc_cmpl_adisc_adisc_issue(struct lpfc_hba * phba, irsp = &rspiocb->iocb; if ((irsp->ulpStatus) || - (!lpfc_check_adisc(phba, ndlp, &ap->nodeName, &ap->portName))) { + (!lpfc_check_adisc(vport, ndlp, &ap->nodeName, &ap->portName))) { /* 1 sec timeout */ mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ); - spin_lock_irq(phba->host->host_lock); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= NLP_DELAY_TMO; - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; - memset(&ndlp->nlp_nodename, 0, sizeof (struct lpfc_name)); - memset(&ndlp->nlp_portname, 0, sizeof (struct lpfc_name)); + memset(&ndlp->nlp_nodename, 0, sizeof(struct lpfc_name)); + memset(&ndlp->nlp_portname, 0, sizeof(struct lpfc_name)); ndlp->nlp_prev_state = NLP_STE_ADISC_ISSUE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); - lpfc_unreg_rpi(phba, ndlp); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE); + lpfc_unreg_rpi(vport, ndlp); return ndlp->nlp_state; } if (ndlp->nlp_type & NLP_FCP_TARGET) { ndlp->nlp_prev_state = NLP_STE_ADISC_ISSUE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_MAPPED_NODE); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_MAPPED_NODE); } else { ndlp->nlp_prev_state = NLP_STE_ADISC_ISSUE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNMAPPED_NODE); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE); } return ndlp->nlp_state; } static uint32_t -lpfc_device_rm_adisc_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_device_rm_adisc_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - if(ndlp->nlp_flag & NLP_NPR_2B_DISC) { + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + + if (ndlp->nlp_flag & NLP_NPR_2B_DISC) { + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= NLP_NODEV_REMOVE; + spin_unlock_irq(shost->host_lock); return ndlp->nlp_state; - } - else { + } else { /* software abort outstanding ADISC */ - lpfc_els_abort(phba, ndlp); + lpfc_els_abort(vport->phba, ndlp); - lpfc_drop_node(phba, ndlp); + lpfc_drop_node(vport, ndlp); return NLP_STE_FREED_NODE; } } static uint32_t -lpfc_device_recov_adisc_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_device_recov_adisc_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; + /* software abort outstanding ADISC */ lpfc_els_abort(phba, ndlp); ndlp->nlp_prev_state = NLP_STE_ADISC_ISSUE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); - spin_lock_irq(phba->host->host_lock); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC); ndlp->nlp_flag |= NLP_NPR_ADISC; - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_plogi_reglogin_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, +lpfc_rcv_plogi_reglogin_issue(struct lpfc_vport *vport, + struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - lpfc_rcv_plogi(phba, ndlp, cmdiocb); + lpfc_rcv_plogi(vport, ndlp, cmdiocb); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_prli_reglogin_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, +lpfc_rcv_prli_reglogin_issue(struct lpfc_vport *vport, + struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - lpfc_els_rsp_prli_acc(phba, cmdiocb, ndlp); + lpfc_els_rsp_prli_acc(vport, cmdiocb, ndlp); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_logo_reglogin_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, +lpfc_rcv_logo_reglogin_issue(struct lpfc_vport *vport, + struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; + struct lpfc_hba *phba = vport->phba; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; LPFC_MBOXQ_t *mb; LPFC_MBOXQ_t *nextmb; struct lpfc_dmabuf *mp; @@ -1038,7 +1047,7 @@ lpfc_rcv_logo_reglogin_issue(struct lpfc_hba * phba, } } - spin_lock_irq(phba->host->host_lock); + spin_lock_irq(&phba->hbalock); list_for_each_entry_safe(mb, nextmb, &phba->sli.mboxq, list) { if ((mb->mb.mbxCommand == MBX_REG_LOGIN64) && (ndlp == (struct lpfc_nodelist *) mb->context2)) { @@ -1051,49 +1060,49 @@ lpfc_rcv_logo_reglogin_issue(struct lpfc_hba * phba, mempool_free(mb, phba->mbox_mem_pool); } } - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(&phba->hbalock); - lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_LOGO); + lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_LOGO); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_padisc_reglogin_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, +lpfc_rcv_padisc_reglogin_issue(struct lpfc_vport *vport, + struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - cmdiocb = (struct lpfc_iocbq *) arg; - - lpfc_rcv_padisc(phba, ndlp, cmdiocb); + lpfc_rcv_padisc(vport, ndlp, cmdiocb); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_prlo_reglogin_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, +lpfc_rcv_prlo_reglogin_issue(struct lpfc_vport *vport, + struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { struct lpfc_iocbq *cmdiocb; cmdiocb = (struct lpfc_iocbq *) arg; - lpfc_els_rsp_acc(phba, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0); + lpfc_els_rsp_acc(vport, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0); return ndlp->nlp_state; } static uint32_t -lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, - void *arg, uint32_t evt) +lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_vport *vport, + struct lpfc_nodelist *ndlp, + void *arg, + uint32_t evt) { - LPFC_MBOXQ_t *pmb; - MAILBOX_t *mb; - uint32_t did; + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + struct lpfc_hba *phba = vport->phba; + LPFC_MBOXQ_t *pmb = (LPFC_MBOXQ_t *) arg; + MAILBOX_t *mb = &pmb->mb; + uint32_t did = mb->un.varWords[1]; - pmb = (LPFC_MBOXQ_t *) arg; - mb = &pmb->mb; - did = mb->un.varWords[1]; if (mb->mbxStatus) { /* RegLogin failed */ lpfc_printf_log(phba, @@ -1101,7 +1110,7 @@ lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_hba * phba, LOG_DISCOVERY, "%d:0246 RegLogin failed Data: x%x x%x x%x\n", phba->brd_no, - did, mb->mbxStatus, phba->hba_state); + did, mb->mbxStatus, vport->port_state); /* * If RegLogin failed due to lack of HBA resources do not @@ -1109,20 +1118,20 @@ lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_hba * phba, */ if (mb->mbxStatus == MBXERR_RPI_FULL) { ndlp->nlp_prev_state = NLP_STE_UNUSED_NODE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNUSED_NODE); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNUSED_NODE); return ndlp->nlp_state; } - /* Put ndlp in npr list set plogi timer for 1 sec */ + /* Put ndlp in npr state set plogi timer for 1 sec */ mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ * 1); - spin_lock_irq(phba->host->host_lock); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= NLP_DELAY_TMO; - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; - lpfc_issue_els_logo(phba, ndlp, 0); + lpfc_issue_els_logo(vport, ndlp, 0); ndlp->nlp_prev_state = NLP_STE_REG_LOGIN_ISSUE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE); return ndlp->nlp_state; } @@ -1131,91 +1140,92 @@ lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_hba * phba, /* Only if we are not a fabric nport do we issue PRLI */ if (!(ndlp->nlp_type & NLP_FABRIC)) { ndlp->nlp_prev_state = NLP_STE_REG_LOGIN_ISSUE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_PRLI_ISSUE); - lpfc_issue_els_prli(phba, ndlp, 0); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_PRLI_ISSUE); + lpfc_issue_els_prli(vport, ndlp, 0); } else { ndlp->nlp_prev_state = NLP_STE_REG_LOGIN_ISSUE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNMAPPED_NODE); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE); } return ndlp->nlp_state; } static uint32_t -lpfc_device_rm_reglogin_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, +lpfc_device_rm_reglogin_issue(struct lpfc_vport *vport, + struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - if(ndlp->nlp_flag & NLP_NPR_2B_DISC) { + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + + if (ndlp->nlp_flag & NLP_NPR_2B_DISC) { + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= NLP_NODEV_REMOVE; + spin_unlock_irq(shost->host_lock); return ndlp->nlp_state; - } - else { - lpfc_drop_node(phba, ndlp); + } else { + lpfc_drop_node(vport, ndlp); return NLP_STE_FREED_NODE; } } static uint32_t -lpfc_device_recov_reglogin_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_device_recov_reglogin_issue(struct lpfc_vport *vport, + struct lpfc_nodelist *ndlp, + void *arg, + uint32_t evt) { + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + ndlp->nlp_prev_state = NLP_STE_REG_LOGIN_ISSUE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); - spin_lock_irq(phba->host->host_lock); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC); - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_plogi_prli_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_plogi_prli_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { struct lpfc_iocbq *cmdiocb; cmdiocb = (struct lpfc_iocbq *) arg; - lpfc_rcv_plogi(phba, ndlp, cmdiocb); + lpfc_rcv_plogi(vport, ndlp, cmdiocb); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_prli_prli_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_prli_prli_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - lpfc_els_rsp_prli_acc(phba, cmdiocb, ndlp); + lpfc_els_rsp_prli_acc(vport, cmdiocb, ndlp); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_logo_prli_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_logo_prli_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; /* Software abort outstanding PRLI before sending acc */ - lpfc_els_abort(phba, ndlp); + lpfc_els_abort(vport->phba, ndlp); - lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_LOGO); + lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_LOGO); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_padisc_prli_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_padisc_prli_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - lpfc_rcv_padisc(phba, ndlp, cmdiocb); + lpfc_rcv_padisc(vport, ndlp, cmdiocb); return ndlp->nlp_state; } @@ -1225,21 +1235,21 @@ lpfc_rcv_padisc_prli_issue(struct lpfc_hba * phba, * NEXT STATE = PRLI_ISSUE */ static uint32_t -lpfc_rcv_prlo_prli_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_prlo_prli_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - cmdiocb = (struct lpfc_iocbq *) arg; - lpfc_els_rsp_acc(phba, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0); + lpfc_els_rsp_acc(vport, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0); return ndlp->nlp_state; } static uint32_t -lpfc_cmpl_prli_prli_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_cmpl_prli_prli_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { struct lpfc_iocbq *cmdiocb, *rspiocb; + struct lpfc_hba *phba = vport->phba; IOCB_t *irsp; PRLI *npr; @@ -1250,7 +1260,7 @@ lpfc_cmpl_prli_prli_issue(struct lpfc_hba * phba, irsp = &rspiocb->iocb; if (irsp->ulpStatus) { ndlp->nlp_prev_state = NLP_STE_PRLI_ISSUE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_UNMAPPED_NODE); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE); return ndlp->nlp_state; } @@ -1268,7 +1278,7 @@ lpfc_cmpl_prli_prli_issue(struct lpfc_hba * phba, } ndlp->nlp_prev_state = NLP_STE_PRLI_ISSUE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_MAPPED_NODE); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_MAPPED_NODE); return ndlp->nlp_state; } @@ -1286,22 +1296,25 @@ lpfc_cmpl_prli_prli_issue(struct lpfc_hba * phba, * This routine is envoked when we a request to remove a nport we are in the * process of PRLIing. We should software abort outstanding prli, unreg * login, send a logout. We will change node state to UNUSED_NODE, put it - * on plogi list so it can be freed when LOGO completes. + * in plogi state so it can be freed when LOGO completes. * */ static uint32_t -lpfc_device_rm_prli_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_device_rm_prli_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - if(ndlp->nlp_flag & NLP_NPR_2B_DISC) { + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + + if (ndlp->nlp_flag & NLP_NPR_2B_DISC) { + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= NLP_NODEV_REMOVE; + spin_unlock_irq(shost->host_lock); return ndlp->nlp_state; - } - else { + } else { /* software abort outstanding PLOGI */ - lpfc_els_abort(phba, ndlp); + lpfc_els_abort(vport->phba, ndlp); - lpfc_drop_node(phba, ndlp); + lpfc_drop_node(vport, ndlp); return NLP_STE_FREED_NODE; } } @@ -1324,261 +1337,247 @@ lpfc_device_rm_prli_issue(struct lpfc_hba * phba, * outstanding PRLI command, then free the node entry. */ static uint32_t -lpfc_device_recov_prli_issue(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_device_recov_prli_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; + /* software abort outstanding PRLI */ lpfc_els_abort(phba, ndlp); ndlp->nlp_prev_state = NLP_STE_PRLI_ISSUE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); - spin_lock_irq(phba->host->host_lock); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC); - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_plogi_unmap_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_plogi_unmap_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - cmdiocb = (struct lpfc_iocbq *) arg; - - lpfc_rcv_plogi(phba, ndlp, cmdiocb); + lpfc_rcv_plogi(vport, ndlp, cmdiocb); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_prli_unmap_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_prli_unmap_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - cmdiocb = (struct lpfc_iocbq *) arg; - - lpfc_rcv_prli(phba, ndlp, cmdiocb); - lpfc_els_rsp_prli_acc(phba, cmdiocb, ndlp); + lpfc_rcv_prli(vport, ndlp, cmdiocb); + lpfc_els_rsp_prli_acc(vport, cmdiocb, ndlp); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_logo_unmap_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_logo_unmap_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_LOGO); + lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_LOGO); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_padisc_unmap_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_padisc_unmap_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - lpfc_rcv_padisc(phba, ndlp, cmdiocb); + lpfc_rcv_padisc(vport, ndlp, cmdiocb); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_prlo_unmap_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_prlo_unmap_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - cmdiocb = (struct lpfc_iocbq *) arg; - - lpfc_els_rsp_acc(phba, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0); + lpfc_els_rsp_acc(vport, ELS_CMD_PRLO, cmdiocb, ndlp, NULL, 0); return ndlp->nlp_state; } static uint32_t -lpfc_device_recov_unmap_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_device_recov_unmap_node(struct lpfc_vport *vport, + struct lpfc_nodelist *ndlp, + void *arg, + uint32_t evt) { + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + ndlp->nlp_prev_state = NLP_STE_UNMAPPED_NODE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC); - lpfc_disc_set_adisc(phba, ndlp); + spin_unlock_irq(shost->host_lock); + lpfc_disc_set_adisc(vport, ndlp); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_plogi_mapped_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_plogi_mapped_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - cmdiocb = (struct lpfc_iocbq *) arg; - - lpfc_rcv_plogi(phba, ndlp, cmdiocb); + lpfc_rcv_plogi(vport, ndlp, cmdiocb); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_prli_mapped_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_prli_mapped_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - cmdiocb = (struct lpfc_iocbq *) arg; - - lpfc_els_rsp_prli_acc(phba, cmdiocb, ndlp); + lpfc_els_rsp_prli_acc(vport, cmdiocb, ndlp); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_logo_mapped_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_logo_mapped_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - cmdiocb = (struct lpfc_iocbq *) arg; - - lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_LOGO); + lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_LOGO); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_padisc_mapped_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_rcv_padisc_mapped_node(struct lpfc_vport *vport, + struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - lpfc_rcv_padisc(phba, ndlp, cmdiocb); + lpfc_rcv_padisc(vport, ndlp, cmdiocb); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_prlo_mapped_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_rcv_prlo_mapped_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + struct lpfc_hba *phba = vport->phba; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; /* flush the target */ - spin_lock_irq(phba->host->host_lock); + spin_lock_irq(shost->host_lock); lpfc_sli_abort_iocb(phba, &phba->sli.ring[phba->sli.fcp_ring], ndlp->nlp_sid, 0, 0, LPFC_CTX_TGT); - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); /* Treat like rcv logo */ - lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_PRLO); + lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_PRLO); return ndlp->nlp_state; } static uint32_t -lpfc_device_recov_mapped_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_device_recov_mapped_node(struct lpfc_vport *vport, + struct lpfc_nodelist *ndlp, + void *arg, + uint32_t evt) { + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + ndlp->nlp_prev_state = NLP_STE_MAPPED_NODE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_NPR_NODE); - spin_lock_irq(phba->host->host_lock); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_NPR_NODE); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC); - spin_unlock_irq(phba->host->host_lock); - lpfc_disc_set_adisc(phba, ndlp); + spin_unlock_irq(shost->host_lock); + lpfc_disc_set_adisc(vport, ndlp); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_plogi_npr_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_rcv_plogi_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; /* Ignore PLOGI if we have an outstanding LOGO */ if (ndlp->nlp_flag & NLP_LOGO_SND) { return ndlp->nlp_state; } - if (lpfc_rcv_plogi(phba, ndlp, cmdiocb)) { - spin_lock_irq(phba->host->host_lock); + if (lpfc_rcv_plogi(vport, ndlp, cmdiocb)) { + spin_lock_irq(shost->host_lock); ndlp->nlp_flag &= ~NLP_NPR_ADISC; - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); return ndlp->nlp_state; } /* send PLOGI immediately, move to PLOGI issue state */ if (!(ndlp->nlp_flag & NLP_DELAY_TMO)) { ndlp->nlp_prev_state = NLP_STE_NPR_NODE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_PLOGI_ISSUE); - lpfc_issue_els_plogi(phba, ndlp->nlp_DID, 0); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_PLOGI_ISSUE); + lpfc_issue_els_plogi(vport, ndlp->nlp_DID, 0); } return ndlp->nlp_state; } static uint32_t -lpfc_rcv_prli_npr_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_rcv_prli_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - struct ls_rjt stat; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; + struct ls_rjt stat; memset(&stat, 0, sizeof (struct ls_rjt)); stat.un.b.lsRjtRsnCode = LSRJT_UNABLE_TPC; stat.un.b.lsRjtRsnCodeExp = LSEXP_NOTHING_MORE; - lpfc_els_rsp_reject(phba, stat.un.lsRjtError, cmdiocb, ndlp); + lpfc_els_rsp_reject(vport, stat.un.lsRjtError, cmdiocb, ndlp); if (!(ndlp->nlp_flag & NLP_DELAY_TMO)) { if (ndlp->nlp_flag & NLP_NPR_ADISC) { - spin_lock_irq(phba->host->host_lock); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag &= ~NLP_NPR_ADISC; - spin_unlock_irq(phba->host->host_lock); ndlp->nlp_prev_state = NLP_STE_NPR_NODE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_ADISC_ISSUE); - lpfc_issue_els_adisc(phba, ndlp, 0); + spin_unlock_irq(shost->host_lock); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_ADISC_ISSUE); + lpfc_issue_els_adisc(vport, ndlp, 0); } else { ndlp->nlp_prev_state = NLP_STE_NPR_NODE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_PLOGI_ISSUE); - lpfc_issue_els_plogi(phba, ndlp->nlp_DID, 0); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_PLOGI_ISSUE); + lpfc_issue_els_plogi(vport, ndlp->nlp_DID, 0); } } return ndlp->nlp_state; } static uint32_t -lpfc_rcv_logo_npr_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_rcv_logo_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - lpfc_rcv_logo(phba, ndlp, cmdiocb, ELS_CMD_LOGO); + lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_LOGO); return ndlp->nlp_state; } static uint32_t -lpfc_rcv_padisc_npr_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_rcv_padisc_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; - - cmdiocb = (struct lpfc_iocbq *) arg; + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - lpfc_rcv_padisc(phba, ndlp, cmdiocb); + lpfc_rcv_padisc(vport, ndlp, cmdiocb); /* * Do not start discovery if discovery is about to start @@ -1586,53 +1585,51 @@ lpfc_rcv_padisc_npr_node(struct lpfc_hba * phba, * here will affect the counting of discovery threads. */ if (!(ndlp->nlp_flag & NLP_DELAY_TMO) && - !(ndlp->nlp_flag & NLP_NPR_2B_DISC)){ + !(ndlp->nlp_flag & NLP_NPR_2B_DISC)){ if (ndlp->nlp_flag & NLP_NPR_ADISC) { ndlp->nlp_prev_state = NLP_STE_NPR_NODE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_ADISC_ISSUE); - lpfc_issue_els_adisc(phba, ndlp, 0); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_ADISC_ISSUE); + lpfc_issue_els_adisc(vport, ndlp, 0); } else { ndlp->nlp_prev_state = NLP_STE_NPR_NODE; - lpfc_nlp_set_state(phba, ndlp, NLP_STE_PLOGI_ISSUE); - lpfc_issue_els_plogi(phba, ndlp->nlp_DID, 0); + lpfc_nlp_set_state(vport, ndlp, NLP_STE_PLOGI_ISSUE); + lpfc_issue_els_plogi(vport, ndlp->nlp_DID, 0); } } return ndlp->nlp_state; } static uint32_t -lpfc_rcv_prlo_npr_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_rcv_prlo_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - struct lpfc_iocbq *cmdiocb; + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *) arg; - cmdiocb = (struct lpfc_iocbq *) arg; - - spin_lock_irq(phba->host->host_lock); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= NLP_LOGO_ACC; - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); - lpfc_els_rsp_acc(phba, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0); + lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL, 0); - if (!(ndlp->nlp_flag & NLP_DELAY_TMO)) { + if ((ndlp->nlp_flag & NLP_DELAY_TMO) == 0) { mod_timer(&ndlp->nlp_delayfunc, jiffies + HZ * 1); - spin_lock_irq(phba->host->host_lock); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= NLP_DELAY_TMO; ndlp->nlp_flag &= ~NLP_NPR_ADISC; - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); ndlp->nlp_last_elscmd = ELS_CMD_PLOGI; } else { - spin_lock_irq(phba->host->host_lock); + spin_lock_irq(shost->host_lock); ndlp->nlp_flag &= ~NLP_NPR_ADISC; - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); } return ndlp->nlp_state; } static uint32_t -lpfc_cmpl_plogi_npr_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_cmpl_plogi_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { struct lpfc_iocbq *cmdiocb, *rspiocb; IOCB_t *irsp; @@ -1642,15 +1639,15 @@ lpfc_cmpl_plogi_npr_node(struct lpfc_hba * phba, irsp = &rspiocb->iocb; if (irsp->ulpStatus) { - lpfc_drop_node(phba, ndlp); + lpfc_drop_node(vport, ndlp); return NLP_STE_FREED_NODE; } return ndlp->nlp_state; } static uint32_t -lpfc_cmpl_prli_npr_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_cmpl_prli_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { struct lpfc_iocbq *cmdiocb, *rspiocb; IOCB_t *irsp; @@ -1660,25 +1657,24 @@ lpfc_cmpl_prli_npr_node(struct lpfc_hba * phba, irsp = &rspiocb->iocb; if (irsp->ulpStatus && (ndlp->nlp_flag & NLP_NODEV_REMOVE)) { - lpfc_drop_node(phba, ndlp); + lpfc_drop_node(vport, ndlp); return NLP_STE_FREED_NODE; } return ndlp->nlp_state; } static uint32_t -lpfc_cmpl_logo_npr_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_cmpl_logo_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - lpfc_unreg_rpi(phba, ndlp); + lpfc_unreg_rpi(vport, ndlp); /* This routine does nothing, just return the current state */ return ndlp->nlp_state; } static uint32_t -lpfc_cmpl_adisc_npr_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_cmpl_adisc_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { struct lpfc_iocbq *cmdiocb, *rspiocb; IOCB_t *irsp; @@ -1688,28 +1684,25 @@ lpfc_cmpl_adisc_npr_node(struct lpfc_hba * phba, irsp = &rspiocb->iocb; if (irsp->ulpStatus && (ndlp->nlp_flag & NLP_NODEV_REMOVE)) { - lpfc_drop_node(phba, ndlp); + lpfc_drop_node(vport, ndlp); return NLP_STE_FREED_NODE; } return ndlp->nlp_state; } static uint32_t -lpfc_cmpl_reglogin_npr_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_cmpl_reglogin_npr_node(struct lpfc_vport *vport, + struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - LPFC_MBOXQ_t *pmb; - MAILBOX_t *mb; - - pmb = (LPFC_MBOXQ_t *) arg; - mb = &pmb->mb; + LPFC_MBOXQ_t *pmb = (LPFC_MBOXQ_t *) arg; + MAILBOX_t *mb = &pmb->mb; if (!mb->mbxStatus) ndlp->nlp_rpi = mb->un.varWords[0]; else { if (ndlp->nlp_flag & NLP_NODEV_REMOVE) { - lpfc_drop_node(phba, ndlp); + lpfc_drop_node(vport, ndlp); return NLP_STE_FREED_NODE; } } @@ -1717,28 +1710,32 @@ lpfc_cmpl_reglogin_npr_node(struct lpfc_hba * phba, } static uint32_t -lpfc_device_rm_npr_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_device_rm_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + if (ndlp->nlp_flag & NLP_NPR_2B_DISC) { + spin_lock_irq(shost->host_lock); ndlp->nlp_flag |= NLP_NODEV_REMOVE; + spin_unlock_irq(shost->host_lock); return ndlp->nlp_state; } - lpfc_drop_node(phba, ndlp); + lpfc_drop_node(vport, ndlp); return NLP_STE_FREED_NODE; } static uint32_t -lpfc_device_recov_npr_node(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, - uint32_t evt) +lpfc_device_recov_npr_node(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { - spin_lock_irq(phba->host->host_lock); + struct Scsi_Host *shost = lpfc_shost_from_vport(vport); + + spin_lock_irq(shost->host_lock); ndlp->nlp_flag &= ~(NLP_NODEV_REMOVE | NLP_NPR_2B_DISC); - spin_unlock_irq(phba->host->host_lock); + spin_unlock_irq(shost->host_lock); if (ndlp->nlp_flag & NLP_DELAY_TMO) { - lpfc_cancel_retry_delay_tmo(phba, ndlp); + lpfc_cancel_retry_delay_tmo(vport, ndlp); } return ndlp->nlp_state; } @@ -1801,7 +1798,7 @@ lpfc_device_recov_npr_node(struct lpfc_hba * phba, */ static uint32_t (*lpfc_disc_action[NLP_STE_MAX_STATE * NLP_EVT_MAX_EVENT]) - (struct lpfc_hba *, struct lpfc_nodelist *, void *, uint32_t) = { + (struct lpfc_vport *, struct lpfc_nodelist *, void *, uint32_t) = { /* Action routine Event Current State */ lpfc_rcv_plogi_unused_node, /* RCV_PLOGI UNUSED_NODE */ lpfc_rcv_els_unused_node, /* RCV_PRLI */ @@ -1917,11 +1914,12 @@ static uint32_t (*lpfc_disc_action[NLP_STE_MAX_STATE * NLP_EVT_MAX_EVENT]) }; int -lpfc_disc_state_machine(struct lpfc_hba * phba, - struct lpfc_nodelist * ndlp, void *arg, uint32_t evt) +lpfc_disc_state_machine(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, + void *arg, uint32_t evt) { + struct lpfc_hba *phba = vport->phba; uint32_t cur_state, rc; - uint32_t(*func) (struct lpfc_hba *, struct lpfc_nodelist *, void *, + uint32_t(*func) (struct lpfc_vport *, struct lpfc_nodelist *, void *, uint32_t); lpfc_nlp_get(ndlp); @@ -1937,7 +1935,7 @@ lpfc_disc_state_machine(struct lpfc_hba * phba, evt, ndlp->nlp_DID, cur_state, ndlp->nlp_flag); func = lpfc_disc_action[(cur_state * NLP_EVT_MAX_EVENT) + evt]; - rc = (func) (phba, ndlp, arg, evt); + rc = (func) (vport, ndlp, arg, evt); /* DSM out state <rc> on NPort <nlp_DID> */ lpfc_printf_log(phba, |
