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[SCSI] lpfc 8.2.5 : Miscellaneous Fixes

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Miscellaneous fixes:
- Fix ERRATT flag which was overlapping
- Allow RESTART mbx commands through when stopped.
- Accept incoming PLOGI when connected to an N_Port.
- Fix NPort to NPort pt2pt problems: ADISC and reg_vpi issues
- Fix vport unloading error that erroneously cleaned up RSCN buffers
- Fix memory leak during repeated unloads - in mbox handling
- Fix link bounce vs FLOGI race conditions

Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
James Smart
2008-02-08 18:49:39 -05:00
committed by James Bottomley
parent e47c909353
commit 1b32f6aa99
7 changed files with 41 additions and 33 deletions
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8
drivers/scsi/lpfc/lpfc_attr.c
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@@ -1946,11 +1946,13 @@ 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;