[SCSI] lpfc 8.3.13: Initialization code clean up and fixes.

- Add poll or wait flag parameter to hba_init_link and hba_down_link.
- (From Linux Community) Make return with ENXIO negative.
- Remove unused INB code from driver.
- Prevent block_magmt_io from returning until mailbox is inactive.

Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index bf33b315f93e..b17fe5149e38 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -506,10 +506,10 @@ lpfc_link_state_store(struct device *dev, struct device_attribute *attr,
 
         if ((strncmp(buf, "up", sizeof("up") - 1) == 0) &&
                         (phba->link_state == LPFC_LINK_DOWN))
-                status = phba->lpfc_hba_init_link(phba);
+                status = phba->lpfc_hba_init_link(phba, MBX_NOWAIT);
         else if ((strncmp(buf, "down", sizeof("down") - 1) == 0) &&
                         (phba->link_state >= LPFC_LINK_UP))
-                status = phba->lpfc_hba_down_link(phba);
+                status = phba->lpfc_hba_down_link(phba, MBX_NOWAIT);
 
         if (status == 0)
                 return strlen(buf);