[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/mptbase.h b/drivers/message/fusion/mptbase.h
index 91499d1..4f3d4c3 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -958,6 +958,10 @@
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);
+extern int mpt_raid_phys_disk_pg1(MPT_ADAPTER *ioc, u8 phys_disk_num,
+ pRaidPhysDiskPage1_t phys_disk);
+extern int mpt_raid_phys_disk_get_num_paths(MPT_ADAPTER *ioc,
+ u8 phys_disk_num);
extern int mpt_set_taskmgmt_in_progress_flag(MPT_ADAPTER *ioc);
extern void mpt_clear_taskmgmt_in_progress_flag(MPT_ADAPTER *ioc);
extern void mpt_halt_firmware(MPT_ADAPTER *ioc);