lightnvm: expose mccap in identify command
The mccap field is required for I/O command option support. It defines the
following flash access modes:
* SLC mode
* Erase/Program Suspension
* Scramble On/Off
* Encryption
It is slotted in between mpos and cpar, changing the offset for
cpar as well.
Signed-off-by: Matias Bjørling <m@bjorling.me>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h
index 9b3dc1b..2572856 100644
--- a/include/linux/lightnvm.h
+++ b/include/linux/lightnvm.h
@@ -74,6 +74,7 @@
u32 tbet;
u32 tbem;
u32 mpos;
+ u32 mccap;
u16 cpar;
u8 res[913];
} __packed;