diff options
| -rw-r--r-- | block/opal_proto.h | 1 | ||||
| -rw-r--r-- | block/sed-opal.c | 24 |
2 files changed, 25 insertions, 0 deletions
diff --git a/block/opal_proto.h b/block/opal_proto.h index b045cbb9d76e..a4e56845dd82 100644 --- a/block/opal_proto.h +++ b/block/opal_proto.h @@ -114,6 +114,7 @@ enum opal_uid { /* tables */ OPAL_TABLE_TABLE, OPAL_LOCKINGRANGE_GLOBAL, + OPAL_LOCKINGRANGE_ACE_START_TO_KEY, OPAL_LOCKINGRANGE_ACE_RDLOCKED, OPAL_LOCKINGRANGE_ACE_WRLOCKED, OPAL_MBRCONTROL, diff --git a/block/sed-opal.c b/block/sed-opal.c index 4d0253bc2bfd..38cc02b708ac 100644 --- a/block/sed-opal.c +++ b/block/sed-opal.c @@ -132,6 +132,8 @@ static const u8 opaluid[][OPAL_UID_LENGTH] = { { 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01 }, [OPAL_LOCKINGRANGE_GLOBAL] = { 0x00, 0x00, 0x08, 0x02, 0x00, 0x00, 0x00, 0x01 }, + [OPAL_LOCKINGRANGE_ACE_START_TO_KEY] = + { 0x00, 0x00, 0x00, 0x08, 0x00, 0x03, 0xD0, 0x01 }, [OPAL_LOCKINGRANGE_ACE_RDLOCKED] = { 0x00, 0x00, 0x00, 0x08, 0x00, 0x03, 0xE0, 0x01 }, [OPAL_LOCKINGRANGE_ACE_WRLOCKED] = @@ -1859,6 +1861,27 @@ static int add_user_to_lr(struct opal_dev *dev, void *data) return finalize_and_send(dev, parse_and_check_status); } +static int add_user_to_lr_ace(struct opal_dev *dev, void *data) +{ + int err; + struct opal_lock_unlock *lkul = data; + const u8 users[] = { + OPAL_ADMIN1, + lkul->session.who + }; + + err = set_lr_boolean_ace(dev, OPAL_LOCKINGRANGE_ACE_START_TO_KEY, + lkul->session.opal_key.lr, users, + ARRAY_SIZE(users)); + + if (err) { + pr_debug("Error building add user to locking ranges ACEs.\n"); + return err; + } + + return finalize_and_send(dev, parse_and_check_status); +} + static int lock_unlock_locking_range(struct opal_dev *dev, void *data) { u8 lr_buffer[OPAL_UID_LENGTH]; @@ -2396,6 +2419,7 @@ static int opal_add_user_to_lr(struct opal_dev *dev, const struct opal_step steps[] = { { start_admin1LSP_opal_session, &lk_unlk->session.opal_key }, { add_user_to_lr, lk_unlk }, + { add_user_to_lr_ace, lk_unlk }, { end_opal_session, } }; int ret; |