[SCSI] lpfc 8.1.2: Add ERROR and WARM_START modes for diagnostic purposes.

Add ERROR and WARM_START modes for diagnostic purposes.

Signed-off-by: Jamie Wellnitz <Jamie.Wellnitz@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 18 insertions, 16 deletions

diff --git a/drivers/scsi/lpfc/lpfc.h b/drivers/scsi/lpfc/lpfc.h
index 214ab436e035..c4cca9124f45 100644
--- a/drivers/scsi/lpfc/lpfc.h
+++ b/drivers/scsi/lpfc/lpfc.h
@@ -1,7 +1,7 @@
 /*******************************************************************
  * This file is part of the Emulex Linux Device Driver for         *
  * Fibre Channel Host Bus Adapters.                                *
- * Copyright (C) 2004-2005 Emulex.  All rights reserved.           *
+ * Copyright (C) 2004-2006 Emulex.  All rights reserved.           *
  * EMULEX and SLI are trademarks of Emulex.                        *
  * www.emulex.com                                                  *
  * Portions Copyright (C) 2004-2005 Christoph Hellwig              *
@@ -175,25 +175,27 @@ struct lpfc_hba {
         uint16_t pci_cfg_value;
 
         struct semaphore hba_can_block;
-        uint32_t hba_state;
-
-#define LPFC_INIT_START           1     /* Initial state after board reset */
-#define LPFC_INIT_MBX_CMDS        2     /* Initialize HBA with mbox commands */
-#define LPFC_LINK_DOWN            3     /* HBA initialized, link is down */
-#define LPFC_LINK_UP              4     /* Link is up  - issue READ_LA */
-#define LPFC_LOCAL_CFG_LINK       5     /* local NPORT Id configured */
-#define LPFC_FLOGI                6     /* FLOGI sent to Fabric */
-#define LPFC_FABRIC_CFG_LINK      7     /* Fabric assigned NPORT Id
+        int32_t hba_state;
+
+#define LPFC_STATE_UNKNOWN        0    /* HBA state is unknown */
+#define LPFC_WARM_START           1    /* HBA state after selective reset */
+#define LPFC_INIT_START           2    /* Initial state after board reset */
+#define LPFC_INIT_MBX_CMDS        3    /* Initialize HBA with mbox commands */
+#define LPFC_LINK_DOWN            4    /* HBA initialized, link is down */
+#define LPFC_LINK_UP              5    /* Link is up  - issue READ_LA */
+#define LPFC_LOCAL_CFG_LINK       6    /* local NPORT Id configured */
+#define LPFC_FLOGI                7    /* FLOGI sent to Fabric */
+#define LPFC_FABRIC_CFG_LINK      8    /* Fabric assigned NPORT Id
                                            configured */
-#define LPFC_NS_REG               8     /* Register with NameServer */
-#define LPFC_NS_QRY               9     /* Query NameServer for NPort ID list */
-#define LPFC_BUILD_DISC_LIST      10    /* Build ADISC and PLOGI lists for
+#define LPFC_NS_REG               9     /* Register with NameServer */
+#define LPFC_NS_QRY               10    /* Query NameServer for NPort ID list */
+#define LPFC_BUILD_DISC_LIST      11    /* Build ADISC and PLOGI lists for
                                          * device authentication / discovery */
-#define LPFC_DISC_AUTH            11    /* Processing ADISC list */
-#define LPFC_CLEAR_LA             12    /* authentication cmplt - issue
+#define LPFC_DISC_AUTH            12    /* Processing ADISC list */
+#define LPFC_CLEAR_LA             13    /* authentication cmplt - issue
                                            CLEAR_LA */
 #define LPFC_HBA_READY            32
-#define LPFC_HBA_ERROR            0xff
+#define LPFC_HBA_ERROR            -1
 
         uint8_t fc_linkspeed;   /* Link speed after last READ_LA */