[SCSI] fusion: move sas persistent event handling over to the mptsas module

This moves code intented for SAS from
the generic mptscsih module over to the
mptsas module.

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

3 files changed, 17 insertions, 19 deletions

diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index 47053ac65068..5c2ce949fe80 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -631,6 +631,7 @@ typedef struct _MPT_ADAPTER
 	struct mutex		 sas_topology_mutex;
 	MPT_SAS_MGMT		 sas_mgmt;
 	int			 num_ports;
+	struct work_struct	 mptscsih_persistTask;
 
 	struct list_head	 fc_rports;
 	spinlock_t		 fc_rport_lock; /* list and ri flags */
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 190bd940bb01..90660bfa148c 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -1534,6 +1534,16 @@ mptscsih_send_raid_event(MPT_ADAPTER *ioc,
 	schedule_work(&ev->work);
 }
 
+/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
+/* work queue thread to clear the persitency table */
+static void
+mptscsih_sas_persist_clear_table(void * arg)
+{
+	MPT_ADAPTER *ioc = (MPT_ADAPTER *)arg;
+
+	mptbase_sas_persist_operation(ioc, MPI_SAS_OP_CLEAR_NOT_PRESENT);
+}
+
 static int
 mptsas_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *reply)
 {
@@ -1552,6 +1562,12 @@ mptsas_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *reply)
 		mptscsih_send_raid_event(ioc,
 			(EVENT_DATA_RAID *)reply->Data);
 		break;
+	case MPI_EVENT_PERSISTENT_TABLE_FULL:
+		INIT_WORK(&ioc->mptscsih_persistTask,
+		    mptscsih_sas_persist_clear_table,
+		    (void *)ioc);
+		schedule_work(&ioc->mptscsih_persistTask);
+		break;
 	default:
 		rc = mptscsih_event_process(ioc, reply);
 		break;
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index cdac5578fdf2..56c3d1f78f05 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -162,8 +162,6 @@ static void	mptscsih_synchronize_cache(MPT_SCSI_HOST *hd, VirtDevice *vdevice);
 static void	mptscsih_negotiate_to_asyn_narrow(MPT_SCSI_HOST *hd, VirtTarget *vtarget);
 static int	mptscsih_is_phys_disk(MPT_ADAPTER *ioc, int id);
 
-static struct work_struct   mptscsih_persistTask;
-
 #ifdef MPTSCSIH_ENABLE_DOMAIN_VALIDATION
 static int	mptscsih_do_raid(MPT_SCSI_HOST *hd, u8 action, INTERNAL_CMD *io);
 static void	mptscsih_domainValidation(void *hd);
@@ -2585,16 +2583,6 @@ mptscsih_ioc_reset(MPT_ADAPTER *ioc, int reset_phase)
 }
 
 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
-/* work queue thread to clear the persitency table */
-static void
-mptscsih_sas_persist_clear_table(void * arg)
-{
-	MPT_ADAPTER *ioc = (MPT_ADAPTER *)arg;
-
-	mptbase_sas_persist_operation(ioc, MPI_SAS_OP_CLEAR_NOT_PRESENT);
-}
-
-/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/
 int
 mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
 {
@@ -2656,13 +2644,6 @@ mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply)
 		break;
 	}
 
-	/* Persistent table is full. */
-	case MPI_EVENT_PERSISTENT_TABLE_FULL:
-		INIT_WORK(&mptscsih_persistTask,
-		    mptscsih_sas_persist_clear_table,(void *)ioc);
-		schedule_work(&mptscsih_persistTask);
-		break;
-
 	case MPI_EVENT_NONE:				/* 00 */
 	case MPI_EVENT_LOG_DATA:			/* 01 */
 	case MPI_EVENT_STATE_CHANGE:			/* 02 */