[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>
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h
index b6efc64..8d1aadb 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -704,6 +704,11 @@
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;