diff options
Diffstat (limited to 'drivers/scsi')
-rw-r--r-- | drivers/scsi/lpfc/lpfc_els.c | 14 | ||||
-rw-r--r-- | drivers/scsi/lpfc/lpfc_hbadisc.c | 13 | ||||
-rw-r--r-- | drivers/scsi/lpfc/lpfc_nportdisc.c | 2 | ||||
-rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 2 |
4 files changed, 16 insertions, 15 deletions
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 21c4a3db8988..36bf58ba750a 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -3668,16 +3668,6 @@ lpfc_cmpl_els_logo_acc(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb, * At this point, the driver is done so release the IOCB */ lpfc_els_free_iocb(phba, cmdiocb); - - /* - * Remove the ndlp reference if it's a fabric node that has - * sent us an unsolicted LOGO. - */ - /* FIXME: this one frees ndlp before breaking rport link */ - if (ndlp->nlp_type & NLP_FABRIC) - lpfc_nlp_put(ndlp); - - return; } /** @@ -4022,7 +4012,9 @@ lpfc_els_rsp_acc(struct lpfc_vport *vport, uint32_t flag, ndlp->nlp_rpi, vport->fc_flag); if (ndlp->nlp_flag & NLP_LOGO_ACC) { spin_lock_irq(shost->host_lock); - ndlp->nlp_flag &= ~NLP_LOGO_ACC; + if (!(ndlp->nlp_flag & NLP_RPI_REGISTERED || + ndlp->nlp_flag & NLP_REG_LOGIN_SEND)) + ndlp->nlp_flag &= ~NLP_LOGO_ACC; spin_unlock_irq(shost->host_lock); elsiocb->iocb_cmpl = lpfc_cmpl_els_logo_acc; } else { diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 72a69d44c2b2..ce96d5bf8ae7 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -4495,7 +4495,7 @@ lpfc_unreg_rpi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp) { struct lpfc_hba *phba = vport->phba; LPFC_MBOXQ_t *mbox; - int rc; + int rc, acc_plogi = 1; uint16_t rpi; if (ndlp->nlp_flag & NLP_RPI_REGISTERED || @@ -4528,14 +4528,20 @@ lpfc_unreg_rpi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp) mbox->context1 = lpfc_nlp_get(ndlp); mbox->mbox_cmpl = lpfc_sli4_unreg_rpi_cmpl_clr; + /* + * accept PLOGIs after unreg_rpi_cmpl + */ + acc_plogi = 0; } else mbox->mbox_cmpl = lpfc_sli_def_mbox_cmpl; } rc = lpfc_sli_issue_mbox(phba, mbox, MBX_NOWAIT); - if (rc == MBX_NOT_FINISHED) + if (rc == MBX_NOT_FINISHED) { mempool_free(mbox, phba->mbox_mem_pool); + acc_plogi = 1; + } } lpfc_no_rpi(phba, ndlp); @@ -4543,8 +4549,11 @@ lpfc_unreg_rpi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp) ndlp->nlp_rpi = 0; ndlp->nlp_flag &= ~NLP_RPI_REGISTERED; ndlp->nlp_flag &= ~NLP_NPR_ADISC; + if (acc_plogi) + ndlp->nlp_flag &= ~NLP_LOGO_ACC; return 1; } + ndlp->nlp_flag &= ~NLP_LOGO_ACC; return 0; } diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c index 09de6408c457..af3b38aba65e 100644 --- a/drivers/scsi/lpfc/lpfc_nportdisc.c +++ b/drivers/scsi/lpfc/lpfc_nportdisc.c @@ -1874,7 +1874,7 @@ lpfc_rcv_logo_logo_issue(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, struct lpfc_iocbq *cmdiocb = (struct lpfc_iocbq *)arg; spin_lock_irq(shost->host_lock); - ndlp->nlp_flag &= NLP_LOGO_ACC; + ndlp->nlp_flag |= NLP_LOGO_ACC; spin_unlock_irq(shost->host_lock); lpfc_els_rsp_acc(vport, ELS_CMD_ACC, cmdiocb, ndlp, NULL); return ndlp->nlp_state; diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 07df296d9a20..4feb9312a447 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -2249,7 +2249,7 @@ lpfc_sli4_unreg_rpi_cmpl_clr(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) vport->vpi, ndlp->nlp_rpi, ndlp->nlp_DID, ndlp->nlp_usg_map, ndlp); - + ndlp->nlp_flag &= ~NLP_LOGO_ACC; lpfc_nlp_put(ndlp); } } |