diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_attr.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_attr.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 4bae4a2ed2f1..b12a841703ca 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -1191,7 +1191,7 @@ lpfc_update_rport_devloss_tmo(struct lpfc_vport *vport) shost = lpfc_shost_from_vport(vport); spin_lock_irq(shost->host_lock); list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) - if (ndlp->rport) + if (NLP_CHK_NODE_ACT(ndlp) && ndlp->rport) ndlp->rport->dev_loss_tmo = vport->cfg_devloss_tmo; spin_unlock_irq(shost->host_lock); } @@ -1592,9 +1592,11 @@ LPFC_ATTR_RW(poll_tmo, 10, 1, 255, # support this feature # 0 = MSI disabled (default) # 1 = MSI enabled -# Value range is [0,1]. Default value is 0. +# 2 = MSI-X enabled +# Value range is [0,2]. Default value is 0. */ -LPFC_ATTR_R(use_msi, 0, 0, 1, "Use Message Signaled Interrupts, if possible"); +LPFC_ATTR_R(use_msi, 0, 0, 2, "Use Message Signaled Interrupts (1) or " + "MSI-X (2), if possible"); /* # lpfc_enable_hba_reset: Allow or prevent HBA resets to the hardware. @@ -1946,11 +1948,13 @@ sysfs_mbox_read(struct kobject *kobj, struct bin_attribute *bin_attr, } /* If HBA encountered an error attention, allow only DUMP - * mailbox command until the HBA is restarted. + * or RESTART mailbox commands until the HBA is restarted. */ if ((phba->pport->stopped) && - (phba->sysfs_mbox.mbox->mb.mbxCommand - != MBX_DUMP_MEMORY)) { + (phba->sysfs_mbox.mbox->mb.mbxCommand != + MBX_DUMP_MEMORY && + phba->sysfs_mbox.mbox->mb.mbxCommand != + MBX_RESTART)) { sysfs_mbox_idle(phba); spin_unlock_irq(&phba->hbalock); return -EPERM; @@ -2384,7 +2388,8 @@ lpfc_get_node_by_target(struct scsi_target *starget) spin_lock_irq(shost->host_lock); /* Search for this, mapped, target ID */ list_for_each_entry(ndlp, &vport->fc_nodes, nlp_listp) { - if (ndlp->nlp_state == NLP_STE_MAPPED_NODE && + if (NLP_CHK_NODE_ACT(ndlp) && + ndlp->nlp_state == NLP_STE_MAPPED_NODE && starget->id == ndlp->nlp_sid) { spin_unlock_irq(shost->host_lock); return ndlp; |