block: Add Sed-opal library

This patch implements the necessary logic to bring an Opal
enabled drive out of a factory-enabled into a working
Opal state.

This patch set also enables logic to save a password to
be replayed during a resume from suspend.

Signed-off-by: Scott Bauer <scott.bauer@intel.com>
Signed-off-by: Rafael Antognolli <Rafael.Antognolli@intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index f481713fe44c..f96181c927be 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11075,6 +11075,17 @@ L:	linux-mmc@vger.kernel.org
 S:      Maintained
 F:      drivers/mmc/host/sdhci-spear.c
 
+SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
+M:      Scott Bauer <scott.bauer@intel.com>
+M:      Jonathan Derrick <jonathan.derrick@intel.com>
+M:      Rafael Antognolli <rafael.antognolli@intel.com>
+L:      linux-nvme@lists.infradead.org
+S:      Supported
+F:      block/sed*
+F:      block/opal_proto.h
+F:      include/linux/sed*
+F:      include/uapi/linux/sed*
+
 SECURITY SUBSYSTEM
 M:      James Morris <james.l.morris@oracle.com>
 M:      "Serge E. Hallyn" <serge@hallyn.com>