[SCSI] mpt fusion: SAS topology scan changes, expander events

SAS topology scan is restructured. HBA firmware is generating more events. Expander Events are added, Link status events are also added with respect to SAS topology scan optimization. Signed-off-by: Kashyap Desai <kadesai@lsi.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
git-mirror · Jun 9, 2009 · f9c3402 · f9c3402
1 parent 3eb0822
commit f9c3402
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Showing 2 changed files with 515 additions and 236 deletions.
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
@@ -704,6 +704,11 @@ typedef struct _MPT_ADAPTER
 	struct mutex		 sas_discovery_mutex;
 	u8			 sas_discovery_runtime;
 	u8			 sas_discovery_ignore_events;
+
+	/* port_info object for the host */
+	struct mptsas_portinfo	*hba_port_info;
+	u64			 hba_port_sas_addr;
+	u16			 hba_port_num_phy;
 	struct list_head	 sas_device_info_list;
 	struct mutex		 sas_device_info_mutex;
 	u8			 sas_discovery_quiesce_io;