[SCSI] mpt fusion: Adding DeviceResetCtx for internal Device reset frame
1.) Added taskmgmt_quiesce_io flag in IOC and removed resetPending from
_MPT_SCSI_HOST struct.
2.) Reset from Scsi mid layer and internal Reset are seperate context.
Adding DeviceResetCtx for internal Device reset frame.
mptsas_taskmgmt_complete is optimized as part of implementation.
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 2129aff..a0bf7d8 100644
--- a/drivers/message/fusion/mptbase.h
+++ b/drivers/message/fusion/mptbase.h
@@ -713,6 +713,7 @@
MPT_MGMT taskmgmt_cmds;
spinlock_t taskmgmt_lock; /* diagnostic reset lock */
int taskmgmt_in_progress;
+ u8 taskmgmt_quiesce_io;
u8 ioc_reset_in_progress;
struct work_struct sas_persist_task;
@@ -855,7 +856,6 @@
* OS callbacks. freeQ is the free pool.
*/
u8 tmPending;
- u8 resetPending;
u8 negoNvram; /* DV disabled, nego NVRAM */
u8 pad1;
u8 tmState;