scsi: add support for user-meta interface
authorAnuj Gupta <anuj20.g@samsung.com>
Thu, 28 Nov 2024 11:22:39 +0000 (16:52 +0530)
committerJens Axboe <axboe@kernel.dk>
Mon, 16 Dec 2024 13:58:15 +0000 (06:58 -0700)
commitb49cd5c88db4e6bf3ae783d8b5d1074ee7a586bb
treef01cdfe9bf95b1024f9ff3e74654985a6caad63c
parent305b378e1c1cd89afcb2bded47f57907a6ab9d76
scsi: add support for user-meta interface

Add support for sending user-meta buffer. Set tags to be checked
using flags specified by user/block-layer.
With this change, BIP_CTRL_NOCHECK becomes unused. Remove it.

Signed-off-by: Anuj Gupta <anuj20.g@samsung.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20241128112240.8867-10-anuj20.g@samsung.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/scsi/sd.c
include/linux/bio-integrity.h