[SCSI] bfa: IOC bug fixes.

- Add logic to handle the case where PCI mapping goes away when
  IOCPF state machine is waiting for semaphore.
- Added logic to unlock hw semaphore if the previos FW boot was
  from flash based and the current FW initialization attempt is from OS.
- Added fix to update hbfails and hb_count stats during hwerror event.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/scsi/bfa/bfi.h b/drivers/scsi/bfa/bfi.h
index d28c7c55a60c..02e445612546 100644
--- a/drivers/scsi/bfa/bfi.h
+++ b/drivers/scsi/bfa/bfi.h
@@ -236,7 +236,8 @@ struct bfi_ioc_attr_s {
         wwn_t           mfg_pwwn;       /*  Mfg port wwn           */
         wwn_t           mfg_nwwn;       /*  Mfg node wwn           */
         mac_t           mfg_mac;        /*  Mfg mac                */
-        u16     rsvd_a;
+        u8              port_mode;      /* bfi_port_mode           */
+        u8              rsvd_a;
         wwn_t           pwwn;
         wwn_t           nwwn;
         mac_t           mac;            /*  PBC or Mfg mac         */