diff mbox series

[v3,3/3] block: sed-opal: Introduce Opal Datastore UID

Message ID 20191031161322.16624-4-revanth.rajashekar@intel.com (mailing list archive)
State New, archived
Headers show
Series block: sed-opal: Generic Read/Write Opal Tables | expand

Commit Message

Revanth Rajashekar Oct. 31, 2019, 4:13 p.m. UTC 
This patch introduces Opal Datastore UID.
The generic read/write table ioctl can use this UID
to access the Opal Datastore.

Reviewed-by: Jon Derrick <jonathan.derrick@intel.com>
Signed-off-by: Revanth Rajashekar <revanth.rajashekar@intel.com>
---
 block/opal_proto.h | 1 +
 block/sed-opal.c   | 2 ++
 2 files changed, 3 insertions(+)

Comments

Scott Bauer Nov. 4, 2019, 12:18 a.m. UTC | #1 
On Thu, Oct 31, 2019 at 10:13:22AM -0600, Revanth Rajashekar wrote:
> This patch introduces Opal Datastore UID.
> The generic read/write table ioctl can use this UID
> to access the Opal Datastore.
> 
> Reviewed-by: Jon Derrick <jonathan.derrick@intel.com>
> Signed-off-by: Revanth Rajashekar <revanth.rajashekar@intel.com>
This is fine
Reviewed-by: Scott Bauer <sbauer@plzdonthack.me>
diff mbox series

Patch

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] =