From 6d368e532168cb621731b3936945cd910cb25bd0 Mon Sep 17 00:00:00 2001 From: James Smart Date: Tue, 24 May 2011 11:44:12 -0400 Subject: [SCSI] lpfc 8.3.24: Add resource extent support This patch adds support for hardware that returns resource ids via extents rather than contiguous ranges. [jejb: checkpatch.pl fixes] Signed-off-by: Alex Iannicelli Signed-off-by: James Smart Signed-off-by: James Bottomley --- drivers/scsi/lpfc/lpfc_hbadisc.c | 32 +++++++++++++++++++------------- 1 file changed, 19 insertions(+), 13 deletions(-) (limited to 'drivers/scsi/lpfc/lpfc_hbadisc.c') diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 2653c844d20d..18d0dbfda2bc 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -881,7 +881,7 @@ lpfc_linkdown(struct lpfc_hba *phba) /* Clean up any firmware default rpi's */ mb = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); if (mb) { - lpfc_unreg_did(phba, 0xffff, 0xffffffff, mb); + lpfc_unreg_did(phba, 0xffff, LPFC_UNREG_ALL_DFLT_RPIS, mb); mb->vport = vport; mb->mbox_cmpl = lpfc_sli_def_mbox_cmpl; if (lpfc_sli_issue_mbox(phba, mb, MBX_NOWAIT) @@ -3421,7 +3421,8 @@ lpfc_mbx_cmpl_fabric_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) return; } - ndlp->nlp_rpi = mb->un.varWords[0]; + if (phba->sli_rev < LPFC_SLI_REV4) + ndlp->nlp_rpi = mb->un.varWords[0]; ndlp->nlp_flag |= NLP_RPI_REGISTERED; ndlp->nlp_type |= NLP_FABRIC; lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE); @@ -3495,7 +3496,8 @@ out: return; } - ndlp->nlp_rpi = mb->un.varWords[0]; + if (phba->sli_rev < LPFC_SLI_REV4) + ndlp->nlp_rpi = mb->un.varWords[0]; ndlp->nlp_flag |= NLP_RPI_REGISTERED; ndlp->nlp_type |= NLP_FABRIC; lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE); @@ -3582,7 +3584,6 @@ lpfc_register_remote_port(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp) if (ndlp->nlp_type & NLP_FCP_INITIATOR) rport_ids.roles |= FC_RPORT_ROLE_FCP_INITIATOR; - if (rport_ids.roles != FC_RPORT_ROLE_UNKNOWN) fc_remote_port_rolechg(rport, rport_ids.roles); @@ -4097,11 +4098,16 @@ lpfc_unreg_rpi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp) struct lpfc_hba *phba = vport->phba; LPFC_MBOXQ_t *mbox; int rc; + uint16_t rpi; if (ndlp->nlp_flag & NLP_RPI_REGISTERED) { mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); if (mbox) { - lpfc_unreg_login(phba, vport->vpi, ndlp->nlp_rpi, mbox); + /* SLI4 ports require the physical rpi value. */ + rpi = ndlp->nlp_rpi; + if (phba->sli_rev == LPFC_SLI_REV4) + rpi = phba->sli4_hba.rpi_ids[ndlp->nlp_rpi]; + lpfc_unreg_login(phba, vport->vpi, rpi, mbox); mbox->vport = vport; mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl; rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT); @@ -4170,7 +4176,8 @@ lpfc_unreg_all_rpis(struct lpfc_vport *vport) mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); if (mbox) { - lpfc_unreg_login(phba, vport->vpi, 0xffff, mbox); + lpfc_unreg_login(phba, vport->vpi, LPFC_UNREG_ALL_RPIS_VPORT, + mbox); mbox->vport = vport; mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl; mbox->context1 = NULL; @@ -4194,7 +4201,8 @@ lpfc_unreg_default_rpis(struct lpfc_vport *vport) mbox = mempool_alloc(phba->mbox_mem_pool, GFP_KERNEL); if (mbox) { - lpfc_unreg_did(phba, vport->vpi, 0xffffffff, mbox); + lpfc_unreg_did(phba, vport->vpi, LPFC_UNREG_ALL_DFLT_RPIS, + mbox); mbox->vport = vport; mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl; mbox->context1 = NULL; @@ -4644,10 +4652,7 @@ lpfc_disc_start(struct lpfc_vport *vport) if (num_sent) return; - /* - * For SLI3, cmpl_reg_vpi will set port_state to READY, and - * continue discovery. - */ + /* Register the VPI for SLI3, NON-NPIV only. */ if ((phba->sli3_options & LPFC_SLI3_NPIV_ENABLED) && !(vport->fc_flag & FC_PT2PT) && !(vport->fc_flag & FC_RSCN_MODE) && @@ -4934,7 +4939,7 @@ restart_disc: if (phba->sli_rev < LPFC_SLI_REV4) { if (phba->sli3_options & LPFC_SLI3_NPIV_ENABLED) lpfc_issue_reg_vpi(phba, vport); - else { /* NPIV Not enabled */ + else { lpfc_issue_clear_la(phba, vport); vport->port_state = LPFC_VPORT_READY; } @@ -5060,7 +5065,8 @@ lpfc_mbx_cmpl_fdmi_reg_login(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) pmb->context1 = NULL; pmb->context2 = NULL; - ndlp->nlp_rpi = mb->un.varWords[0]; + if (phba->sli_rev < LPFC_SLI_REV4) + ndlp->nlp_rpi = mb->un.varWords[0]; ndlp->nlp_flag |= NLP_RPI_REGISTERED; ndlp->nlp_type |= NLP_FABRIC; lpfc_nlp_set_state(vport, ndlp, NLP_STE_UNMAPPED_NODE); -- cgit v1.2.3