diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2011-06-24 20:22:56 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-06-29 16:57:52 -0500 |
| commit | 5a0adaedffce91100d03fc1036dde024c8589295 (patch) | |
| tree | 672bba0f2dd33eea68a492dc4567f42d16a53c4d /drivers/scsi/bfa/bfa_ioc_cb.c | |
| parent | 1a4d8e1bd81c018f7b8c7622066d5cfead59b38a (diff) | |
[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>
Diffstat (limited to 'drivers/scsi/bfa/bfa_ioc_cb.c')
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc_cb.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/scsi/bfa/bfa_ioc_cb.c b/drivers/scsi/bfa/bfa_ioc_cb.c index e858bc0c48d0..30df8a284715 100644 --- a/drivers/scsi/bfa/bfa_ioc_cb.c +++ b/drivers/scsi/bfa/bfa_ioc_cb.c @@ -69,21 +69,6 @@ bfa_ioc_set_cb_hwif(struct bfa_ioc_s *ioc) static bfa_boolean_t bfa_ioc_cb_firmware_lock(struct bfa_ioc_s *ioc) { - struct bfi_ioc_image_hdr_s fwhdr; - uint32_t fwstate = readl(ioc->ioc_regs.ioc_fwstate); - - if (fwstate == BFI_IOC_UNINIT) - return BFA_TRUE; - - bfa_ioc_fwver_get(ioc, &fwhdr); - - if (swab32(fwhdr.exec) == BFI_FWBOOT_TYPE_NORMAL) - return BFA_TRUE; - - bfa_trc(ioc, fwstate); - bfa_trc(ioc, fwhdr.exec); - writel(BFI_IOC_UNINIT, ioc->ioc_regs.ioc_fwstate); - return BFA_TRUE; } |