diff options
author | James Smart <James.Smart@Emulex.Com> | 2007-06-17 19:56:37 -0500 |
---|---|---|
committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-06-17 22:06:27 -0500 |
commit | ed957684294618602b48f1950b0c9bbcb036583f (patch) | |
tree | 4e88dbb2e55013f973ad94099e2963dd507ea719 /drivers/scsi/lpfc/lpfc_nportdisc.c | |
parent | 2e0fef85e098f6794956b8b80b111179fbb4cbb7 (diff) | |
download | linux-3.10-ed957684294618602b48f1950b0c9bbcb036583f.tar.gz linux-3.10-ed957684294618602b48f1950b0c9bbcb036583f.tar.bz2 linux-3.10-ed957684294618602b48f1950b0c9bbcb036583f.zip |
[SCSI] lpfc: NPIV: add SLI-3 interface
NPIV support is only available via new adapter interface extensions,
termed SLI-3. This interface changes some of the basic behaviors such
as command and response ring element sizes and data structures, as
well as a change in buffer posting. Note: the new firmware extensions
are found only on our mid-range and enterprise 4Gig adapters - so NPIV
support is available only on these newer adapters. The latest firmware
can be downloaded from the Emulex support page.
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_nportdisc.c')
-rw-r--r-- | drivers/scsi/lpfc/lpfc_nportdisc.c | 36 |
1 files changed, 10 insertions, 26 deletions
diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c index e6452b88d95..b1727481a1e 100644 --- a/drivers/scsi/lpfc/lpfc_nportdisc.c +++ b/drivers/scsi/lpfc/lpfc_nportdisc.c @@ -255,9 +255,8 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, /* Start discovery - this should just do CLEAR_LA */ lpfc_disc_start(vport); - } else { + } else lpfc_initial_flogi(vport); - } } else { stat.un.b.lsRjtRsnCode = LSRJT_LOGICAL_BSY; stat.un.b.lsRjtRsnCodeExp = LSEXP_NOTHING_MORE; @@ -279,19 +278,16 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, icmd = &cmdiocb->iocb; /* PLOGI chkparm OK */ - lpfc_printf_log(phba, - KERN_INFO, - LOG_ELS, + lpfc_printf_log(phba, KERN_INFO, LOG_ELS, "%d:0114 PLOGI chkparm OK Data: x%x x%x x%x x%x\n", phba->brd_no, 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) @@ -327,6 +323,7 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, goto out; lpfc_config_link(phba, mbox); mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl; + mbox->vport = vport; rc = lpfc_sli_issue_mbox (phba, mbox, (MBX_NOWAIT | MBX_STOP_IOCB)); if (rc == MBX_NOT_FINISHED) { @@ -544,9 +541,7 @@ static uint32_t lpfc_disc_illegal(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, void *arg, uint32_t evt) { - lpfc_printf_log(vport->phba, - KERN_ERR, - LOG_DISCOVERY, + 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", vport->phba->brd_no, @@ -728,9 +723,7 @@ lpfc_cmpl_plogi_plogi_issue(struct lpfc_vport *vport, goto out; /* PLOGI chkparm OK */ - lpfc_printf_log(phba, - KERN_INFO, - LOG_ELS, + lpfc_printf_log(phba, KERN_INFO, LOG_ELS, "%d:0121 PLOGI chkparm OK " "Data: x%x x%x x%x x%x\n", phba->brd_no, @@ -1105,9 +1098,7 @@ lpfc_cmpl_reglogin_reglogin_issue(struct lpfc_vport *vport, if (mb->mbxStatus) { /* RegLogin failed */ - lpfc_printf_log(phba, - KERN_ERR, - LOG_DISCOVERY, + lpfc_printf_log(phba, KERN_ERR, LOG_DISCOVERY, "%d:0246 RegLogin failed Data: x%x x%x x%x\n", phba->brd_no, did, mb->mbxStatus, vport->port_state); @@ -1470,15 +1461,12 @@ static uint32_t lpfc_rcv_prlo_mapped_node(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 = (struct lpfc_iocbq *) arg; /* flush the target */ - 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(shost->host_lock); /* Treat like rcv logo */ lpfc_rcv_logo(vport, ndlp, cmdiocb, ELS_CMD_PRLO); @@ -1926,9 +1914,7 @@ lpfc_disc_state_machine(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, cur_state = ndlp->nlp_state; /* DSM in event <evt> on NPort <nlp_DID> in state <cur_state> */ - lpfc_printf_log(phba, - KERN_INFO, - LOG_DISCOVERY, + lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY, "%d:0211 DSM in event x%x on NPort x%x in state %d " "Data: x%x\n", phba->brd_no, @@ -1938,9 +1924,7 @@ lpfc_disc_state_machine(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, rc = (func) (vport, ndlp, arg, evt); /* DSM out state <rc> on NPort <nlp_DID> */ - lpfc_printf_log(phba, - KERN_INFO, - LOG_DISCOVERY, + lpfc_printf_log(phba, KERN_INFO, LOG_DISCOVERY, "%d:0212 DSM out state %d on NPort x%x Data: x%x\n", phba->brd_no, rc, ndlp->nlp_DID, ndlp->nlp_flag); |