lightnvm: rename scrambler controller hint

According to the OCSSD 1.2 specification, the 0x200 hint enables the
media scrambler for the read/write opcode, providing that the controller
has been correctly configured by the firmware. Rename the macro to
represent this meaning.

Signed-off-by: Javier González <javier@cnexlabs.com>
Signed-off-by: Matias Bjørling <matias@cnexlabs.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/include/linux/lightnvm.h b/include/linux/lightnvm.h
index e11163f..eff7d1f 100644 (file)
--- a/include/linux/lightnvm.h
+++ b/include/linux/lightnvm.h
@@ -123,7 +123,7 @@ enum {
        /* NAND Access Modes */
        NVM_IO_SUSPEND          = 0x80,
        NVM_IO_SLC_MODE         = 0x100,
-       NVM_IO_SCRAMBLE_DISABLE = 0x200,
+       NVM_IO_SCRAMBLE_ENABLE  = 0x200,
 
        /* Block Types */
        NVM_BLK_T_FREE          = 0x0,