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nvme/opal: remove opal_common_session finally

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Change-Id: I1e480f291faae27dae1a9371802f0e52c16c906c
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1576
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This commit is contained in:
Changpeng Liu 2020-03-30 23:56:14 +08:00
parent 79d17d4c37
commit cf830a8a87
2 changed files with 24 additions and 35 deletions
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53
lib/nvme/nvme_opal.c
View File

@ -1476,13 +1476,13 @@ opal_get_locking_range_info(struct spdk_opal_dev *dev,
static int
opal_enable_user(struct spdk_opal_dev *dev, struct opal_session *sess,
struct opal_common_session *session)
enum spdk_opal_user user)
{
int err = 0;
uint8_t uid_user[OPAL_UID_LENGTH];
memcpy(uid_user, spdk_opal_uid[UID_USER1], OPAL_UID_LENGTH);
uid_user[7] = session->who;
uid_user[7] = user;
opal_clear_cmd(sess);
opal_set_comid(sess, dev->comid);
@ -1810,18 +1810,16 @@ opal_get_active_key_cb(struct opal_session *sess, void *cb_arg)
static int
opal_get_active_key(struct spdk_opal_dev *dev, struct opal_session *sess,
struct opal_common_session *session,
enum spdk_opal_locking_range locking_range,
struct spdk_opal_key *active_key)
{
uint8_t uid_locking_range[OPAL_UID_LENGTH];
uint8_t locking_range_id;
int err = 0;
opal_clear_cmd(sess);
opal_set_comid(sess, dev->comid);
locking_range_id = session->opal_key.locking_range;
opal_build_locking_range(uid_locking_range, locking_range_id);
opal_build_locking_range(uid_locking_range, locking_range);
opal_add_token_u8(&err, sess, SPDK_OPAL_CALL);
opal_add_token_bytestring(&err, sess, uid_locking_range, OPAL_UID_LENGTH);
@ -1851,17 +1849,15 @@ opal_get_active_key(struct spdk_opal_dev *dev, struct opal_session *sess,
static int
opal_erase_locking_range(struct spdk_opal_dev *dev, struct opal_session *sess,
struct opal_common_session *session)
enum spdk_opal_locking_range locking_range)
{
uint8_t uid_locking_range[OPAL_UID_LENGTH];
uint8_t locking_range_id;
int err = 0;
opal_clear_cmd(sess);
opal_set_comid(sess, dev->comid);
locking_range_id = session->opal_key.locking_range;
opal_build_locking_range(uid_locking_range, locking_range_id);
opal_build_locking_range(uid_locking_range, locking_range);
opal_add_token_u8(&err, sess, SPDK_OPAL_CALL);
opal_add_token_bytestring(&err, sess, uid_locking_range, OPAL_UID_LENGTH);
@ -2052,7 +2048,7 @@ end:
int
spdk_opal_cmd_get_max_ranges(struct spdk_opal_dev *dev, const char *passwd)
{
struct opal_common_session session = {};
struct spdk_opal_key opal_key = {};
int ret;
uint8_t *max_ranges = &dev->max_ranges;
@ -2064,13 +2060,13 @@ spdk_opal_cmd_get_max_ranges(struct spdk_opal_dev *dev, const char *passwd)
return dev->max_ranges;
}
ret = opal_init_key(&session.opal_key, passwd, OPAL_LOCKING_RANGE_GLOBAL);
ret = opal_init_key(&opal_key, passwd, OPAL_LOCKING_RANGE_GLOBAL);
if (ret != 0) {
return ret;
}
pthread_mutex_lock(&dev->mutex_lock);
ret = opal_start_auth_session(dev, &dev->sess, OPAL_ADMIN1, &session.opal_key);
ret = opal_start_auth_session(dev, &dev->sess, OPAL_ADMIN1, &opal_key);
if (ret) {
SPDK_ERRLOG("start authenticate session error %d\n", ret);
pthread_mutex_unlock(&dev->mutex_lock);
@ -2097,20 +2093,20 @@ spdk_opal_cmd_get_locking_range_info(struct spdk_opal_dev *dev, const char *pass
enum spdk_opal_user user_id,
enum spdk_opal_locking_range locking_range_id)
{
struct opal_common_session session = {};
struct spdk_opal_key opal_key = {};
int ret;
if (dev->supported == false) {
return -ENOTSUP;
}
ret = opal_init_key(&session.opal_key, passwd, locking_range_id);
ret = opal_init_key(&opal_key, passwd, locking_range_id);
if (ret != 0) {
return ret;
}
pthread_mutex_lock(&dev->mutex_lock);
ret = opal_start_auth_session(dev, &dev->sess, user_id, &session.opal_key);
ret = opal_start_auth_session(dev, &dev->sess, user_id, &opal_key);
if (ret) {
SPDK_ERRLOG("start authenticate session error %d\n", ret);
pthread_mutex_unlock(&dev->mutex_lock);
@ -2137,29 +2133,28 @@ int
spdk_opal_cmd_enable_user(struct spdk_opal_dev *dev, enum spdk_opal_user user_id,
const char *passwd)
{
struct opal_common_session session = {};
struct spdk_opal_key opal_key = {};
int ret;
if (dev->supported == false) {
return -ENOTSUP;
}
ret = opal_init_key(&session.opal_key, passwd, OPAL_LOCKING_RANGE_GLOBAL);
ret = opal_init_key(&opal_key, passwd, OPAL_LOCKING_RANGE_GLOBAL);
if (ret != 0) {
return ret;
}
session.who = user_id;
pthread_mutex_lock(&dev->mutex_lock);
ret = opal_start_generic_session(dev, &dev->sess, UID_ADMIN1, UID_LOCKINGSP,
session.opal_key.key, session.opal_key.key_len);
opal_key.key, opal_key.key_len);
if (ret) {
SPDK_ERRLOG("start locking SP session error %d\n", ret);
pthread_mutex_unlock(&dev->mutex_lock);
return ret;
}
ret = opal_enable_user(dev, &dev->sess, &session);
ret = opal_enable_user(dev, &dev->sess, user_id);
if (ret) {
SPDK_ERRLOG("enable user error %d\n", ret);
goto end;
@ -2268,27 +2263,27 @@ int
spdk_opal_cmd_erase_locking_range(struct spdk_opal_dev *dev, enum spdk_opal_user user_id,
enum spdk_opal_locking_range locking_range_id, const char *password)
{
struct opal_common_session session = {};
struct spdk_opal_key opal_key = {};
int ret;
if (dev->supported == false) {
return -ENODEV;
}
ret = opal_init_key(&session.opal_key, password, locking_range_id);
ret = opal_init_key(&opal_key, password, locking_range_id);
if (ret != 0) {
return ret;
}
pthread_mutex_lock(&dev->mutex_lock);
ret = opal_start_auth_session(dev, &dev->sess, user_id, &session.opal_key);
ret = opal_start_auth_session(dev, &dev->sess, user_id, &opal_key);
if (ret) {
SPDK_ERRLOG("start authenticate session error %d\n", ret);
pthread_mutex_unlock(&dev->mutex_lock);
return ret;
}
ret = opal_erase_locking_range(dev, &dev->sess, &session);
ret = opal_erase_locking_range(dev, &dev->sess, locking_range_id);
if (ret) {
SPDK_ERRLOG("get active key error %d\n", ret);
goto end;
@ -2308,7 +2303,7 @@ int
spdk_opal_cmd_secure_erase_locking_range(struct spdk_opal_dev *dev, enum spdk_opal_user user_id,
enum spdk_opal_locking_range locking_range_id, const char *password)
{
struct opal_common_session session = {};
struct spdk_opal_key opal_key = {};
struct spdk_opal_key *active_key;
int ret;
@ -2316,7 +2311,7 @@ spdk_opal_cmd_secure_erase_locking_range(struct spdk_opal_dev *dev, enum spdk_op
return -ENOTSUP;
}
ret = opal_init_key(&session.opal_key, password, locking_range_id);
ret = opal_init_key(&opal_key, password, locking_range_id);
if (ret != 0) {
return ret;
}
@ -2327,7 +2322,7 @@ spdk_opal_cmd_secure_erase_locking_range(struct spdk_opal_dev *dev, enum spdk_op
}
pthread_mutex_lock(&dev->mutex_lock);
ret = opal_start_auth_session(dev, &dev->sess, user_id, &session.opal_key);
ret = opal_start_auth_session(dev, &dev->sess, user_id, &opal_key);
if (ret) {
SPDK_ERRLOG("start authenticate session error %d\n", ret);
free(active_key);
@ -2335,7 +2330,7 @@ spdk_opal_cmd_secure_erase_locking_range(struct spdk_opal_dev *dev, enum spdk_op
return ret;
}
ret = opal_get_active_key(dev, &dev->sess, &session, active_key);
ret = opal_get_active_key(dev, &dev->sess, locking_range_id, active_key);
if (ret) {
SPDK_ERRLOG("get active key error %d\n", ret);
goto end;

6
lib/nvme/nvme_opal_internal.h
View File

@ -125,12 +125,6 @@ struct spdk_opal_key {
uint8_t key[OPAL_KEY_MAX];
};
struct opal_common_session {
uint32_t sum; /* single user mode */
uint32_t who;
struct spdk_opal_key opal_key;
};
const uint8_t spdk_opal_uid[][OPAL_UID_LENGTH] = {
/* users */
[UID_SMUID] = /* Session Manager UID */