[SCSI] mpt fusion: RAID device handling and Dual port Raid support is added
1. Handle integrated Raid device(Add/Delete) and error condition and check
related to Raid device. is_logical_volume will represent logical volume
device.
2. Raid device dual port support is added. Main functions to support this
feature are mpt_raid_phys_disk_get_num_paths and mpt_raid_phys_disk_pg1.
Signed-off-by: Kashyap Desai <kadesai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
diff --git a/drivers/message/fusion/mptsas.h b/drivers/message/fusion/mptsas.h
index 9e0885a..57258b6 100644
--- a/drivers/message/fusion/mptsas.h
+++ b/drivers/message/fusion/mptsas.h
@@ -82,6 +82,7 @@
u32 device_info; /* specific bits for devices */
u16 slot; /* enclosure slot id */
u64 enclosure_logical_id; /*enclosure address */
+ u8 is_logical_volume; /* is this logical volume */
};
struct mptsas_hotplug_event {
