[SCSI] bfa: Revised Fabric Assigned Address(FAA) feature implementation.

Made changes to the Fabric Assigned Address(FAA) feature implementation.
Introduced the IOCFC state machine, which now handles the FAA logic,
IOC and BFA sub-modules enablement.
Removed un-wanted FAA enable/disable routines; FAA is enabled by default.

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

1 files changed, 0 insertions, 50 deletions

diff --git a/drivers/scsi/bfa/bfad_bsg.c b/drivers/scsi/bfa/bfad_bsg.c
index f62cf4981473..31a1d8a027b8 100644
--- a/drivers/scsi/bfa/bfad_bsg.c
+++ b/drivers/scsi/bfa/bfad_bsg.c
@@ -1288,50 +1288,6 @@ out:
 }
 
 int
-bfad_iocmd_faa_enable(struct bfad_s *bfad, void *cmd)
-{
-        struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd;
-        unsigned long   flags;
-        struct bfad_hal_comp    fcomp;
-
-        init_completion(&fcomp.comp);
-        iocmd->status = BFA_STATUS_OK;
-        spin_lock_irqsave(&bfad->bfad_lock, flags);
-        iocmd->status = bfa_faa_enable(&bfad->bfa, bfad_hcb_comp, &fcomp);
-        spin_unlock_irqrestore(&bfad->bfad_lock, flags);
-
-        if (iocmd->status != BFA_STATUS_OK)
-                goto out;
-
-        wait_for_completion(&fcomp.comp);
-        iocmd->status = fcomp.status;
-out:
-        return 0;
-}
-
-int
-bfad_iocmd_faa_disable(struct bfad_s *bfad, void *cmd)
-{
-        struct bfa_bsg_gen_s *iocmd = (struct bfa_bsg_gen_s *)cmd;
-        unsigned long   flags;
-        struct bfad_hal_comp    fcomp;
-
-        init_completion(&fcomp.comp);
-        iocmd->status = BFA_STATUS_OK;
-        spin_lock_irqsave(&bfad->bfad_lock, flags);
-        iocmd->status = bfa_faa_disable(&bfad->bfa, bfad_hcb_comp, &fcomp);
-        spin_unlock_irqrestore(&bfad->bfad_lock, flags);
-
-        if (iocmd->status != BFA_STATUS_OK)
-                goto out;
-
-        wait_for_completion(&fcomp.comp);
-        iocmd->status = fcomp.status;
-out:
-        return 0;
-}
-
-int
 bfad_iocmd_faa_query(struct bfad_s *bfad, void *cmd)
 {
         struct bfa_bsg_faa_attr_s *iocmd = (struct bfa_bsg_faa_attr_s *)cmd;
@@ -2636,12 +2592,6 @@ bfad_iocmd_handler(struct bfad_s *bfad, unsigned int cmd, void *iocmd,
         case IOCMD_FLASH_DISABLE_OPTROM:
                 rc = bfad_iocmd_ablk_optrom(bfad, cmd, iocmd);
                 break;
-        case IOCMD_FAA_ENABLE:
-                rc = bfad_iocmd_faa_enable(bfad, iocmd);
-                break;
-        case IOCMD_FAA_DISABLE:
-                rc = bfad_iocmd_faa_disable(bfad, iocmd);
-                break;
         case IOCMD_FAA_QUERY:
                 rc = bfad_iocmd_faa_query(bfad, iocmd);
                 break;