[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, 16 insertions, 1 deletions

diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h
index 546d46b37101..1a99d4b5b50f 100644
--- a/drivers/scsi/bfa/bfa_ioc.h
+++ b/drivers/scsi/bfa/bfa_ioc.h
@@ -373,6 +373,22 @@ struct bfa_cb_qe_s {
 };
 
 /*
+ * IOCFC state machine definitions/declarations
+ */
+enum iocfc_event {
+        IOCFC_E_INIT            = 1,    /* IOCFC init request           */
+        IOCFC_E_START           = 2,    /* IOCFC mod start request      */
+        IOCFC_E_STOP            = 3,    /* IOCFC stop request           */
+        IOCFC_E_ENABLE          = 4,    /* IOCFC enable request         */
+        IOCFC_E_DISABLE         = 5,    /* IOCFC disable request        */
+        IOCFC_E_IOC_ENABLED     = 6,    /* IOC enabled message          */
+        IOCFC_E_IOC_DISABLED    = 7,    /* IOC disabled message         */
+        IOCFC_E_IOC_FAILED      = 8,    /* failure notice by IOC sm     */
+        IOCFC_E_DCONF_DONE      = 9,    /* dconf read/write done        */
+        IOCFC_E_CFG_DONE        = 10,   /* IOCFC config complete        */
+};
+
+/*
  * ASIC block configurtion related
  */
 
@@ -706,7 +722,6 @@ struct bfa_dconf_s {
 struct bfa_dconf_mod_s {
         bfa_sm_t                sm;
         u8                      instance;
-        bfa_boolean_t           flashdone;
         bfa_boolean_t           read_data_valid;
         bfa_boolean_t           min_cfg;
         struct bfa_timer_s      timer;