nvme.h: add Write Zeroes definitions
authorChaitanya Kulkarni <chaitanya.kulkarni@hgst.com>
Wed, 30 Nov 2016 20:29:00 +0000 (12:29 -0800)
committerJens Axboe <axboe@fb.com>
Thu, 1 Dec 2016 14:58:40 +0000 (07:58 -0700)
commit3b7c33b28a44d4621e365e090bf8bd332ab232a1
treeb3e4b4ce210b4d5b42e3f486f0da84280a25aaeb
parenta6f0788ec2881ac14e97ff7fa6a78a807f87b5ba
nvme.h: add Write Zeroes definitions

Add the command structure, optional command set support (ONCS) bit and
a new error code for the Write Zeroes command.

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@hgst.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
include/linux/nvme.h