diff options
| author | Revanth Rajashekar <revanth.rajashekar@intel.com> | 2019-10-31 19:13:22 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-11-04 17:11:32 +0300 |
| commit | 62c441c6ae054a0f9ff2944908ed09603b035fd3 (patch) | |
| tree | 8d0fb87e6e74469eed9ce5ddfac8443801ebfdf9 /block | |
| parent | 51f421c85c880dcb37df11e672b384eaa4444328 (diff) | |
| download | linux-62c441c6ae054a0f9ff2944908ed09603b035fd3.tar.xz | |
block: sed-opal: Introduce Opal Datastore UID
This patch introduces Opal Datastore UID.
The generic read/write table ioctl can use this UID
to access the Opal Datastore.
Reviewed-by: Scott Bauer <sbauer@plzdonthack.me>
Reviewed-by: Jon Derrick <jonathan.derrick@intel.com>
Signed-off-by: Revanth Rajashekar <revanth.rajashekar@intel.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/opal_proto.h | 1 | ||||
| -rw-r--r-- | block/sed-opal.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/block/opal_proto.h b/block/opal_proto.h index 710911864e1d..736e67c3e7c5 100644 --- a/block/opal_proto.h +++ b/block/opal_proto.h @@ -107,6 +107,7 @@ enum opal_uid { OPAL_C_PIN_TABLE, OPAL_LOCKING_INFO_TABLE, OPAL_ENTERPRISE_LOCKING_INFO_TABLE, + OPAL_DATASTORE, /* C_PIN_TABLE object ID's */ OPAL_C_PIN_MSID, OPAL_C_PIN_SID, diff --git a/block/sed-opal.c b/block/sed-opal.c index 1d5afaaf0826..b2cacc9ddd11 100644 --- a/block/sed-opal.c +++ b/block/sed-opal.c @@ -149,6 +149,8 @@ static const u8 opaluid[][OPAL_UID_LENGTH] = { { 0x00, 0x00, 0x08, 0x01, 0x00, 0x00, 0x00, 0x01 }, [OPAL_ENTERPRISE_LOCKING_INFO_TABLE] = { 0x00, 0x00, 0x08, 0x01, 0x00, 0x00, 0x00, 0x00 }, + [OPAL_DATASTORE] = + { 0x00, 0x00, 0x10, 0x01, 0x00, 0x00, 0x00, 0x00 }, /* C_PIN_TABLE object ID's */ [OPAL_C_PIN_MSID] = |