[SCSI] fusion - inactive raid support, and raid event bug fix's

inactive raid support, e.g. exposing hidden raid components
belonging to a volume that are inactive.  Also misc bug fix's for
various raid asyn events.

Signed-off-by: Eric Moore <Eric.Moore@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 18 insertions, 1 deletions

diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index 3d613c4f93d9..07830d28e58d 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -485,10 +485,24 @@ typedef	struct _SasCfgData {
                                                  */
 }SasCfgData;
 
+/*
+ * Inactive volume link list of raid component data
+ * @inactive_list
+ */
+struct inactive_raid_component_info {
+        struct   list_head list;
+        u8               volumeID;              /* volume target id */
+        u8               volumeBus;             /* volume channel */
+        IOC_3_PHYS_DISK  d;                     /* phys disk info */
+};
+
 typedef struct _RaidCfgData {
         IOCPage2_t      *pIocPg2;               /* table of Raid Volumes */
         IOCPage3_t      *pIocPg3;               /* table of physical disks */
-        int              isRaid;                /* bit field, 1 if RAID */
+        struct semaphore        inactive_list_mutex;
+        struct list_head        inactive_list; /* link list for physical
+                                                disk that belong in
+                                                inactive volumes */
 }RaidCfgData;
 
 typedef struct _FcCfgData {
@@ -611,6 +625,8 @@ typedef struct _MPT_ADAPTER
         u8                       persist_reply_frame[MPT_DEFAULT_FRAME_SIZE]; /* persist reply */
         LANPage0_t               lan_cnfg_page0;
         LANPage1_t               lan_cnfg_page1;
+
+        u8                       ir_firmware; /* =1 if IR firmware detected */
         /*
          * Description: errata_flag_1064
          * If a PCIX read occurs within 1 or 2 cycles after the chip receives
@@ -1043,6 +1059,7 @@ extern void	 mpt_alloc_fw_memory(MPT_ADAPTER *ioc, int size);
 extern void      mpt_free_fw_memory(MPT_ADAPTER *ioc);
 extern int       mpt_findImVolumes(MPT_ADAPTER *ioc);
 extern int       mptbase_sas_persist_operation(MPT_ADAPTER *ioc, u8 persist_opcode);
+extern int       mpt_raid_phys_disk_pg0(MPT_ADAPTER *ioc, u8 phys_disk_num, pRaidPhysDiskPage0_t phys_disk);
 
 /*
  *  Public data decl's...