Merge branch 'add-framework-for-selftests-in-devlink'
Vikas Gupta says: ==================== add framework for selftests in devlink Add support for selftests in the devlink framework. Adds a callback .selftests_check and .selftests_run in devlink_ops. User can add test(s) suite which is subsequently passed to the driver and driver can opt for running particular tests based on its capabilities. Patchset adds a flash based test for the bnxt_en driver. ==================== Link: https://lore.kernel.org/r/20220727165721.37959-1-vikas.gupta@broadcom.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski
commit
1515a1b899
|
|
@ -0,0 +1,38 @@
|
|||
.. SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||||
|
||||
=================
|
||||
Devlink Selftests
|
||||
=================
|
||||
|
||||
The ``devlink-selftests`` API allows executing selftests on the device.
|
||||
|
||||
Tests Mask
|
||||
==========
|
||||
The ``devlink-selftests`` command should be run with a mask indicating
|
||||
the tests to be executed.
|
||||
|
||||
Tests Description
|
||||
=================
|
||||
The following is a list of tests that drivers may execute.
|
||||
|
||||
.. list-table:: List of tests
|
||||
:widths: 5 90
|
||||
|
||||
* - Name
|
||||
- Description
|
||||
* - ``DEVLINK_SELFTEST_FLASH``
|
||||
- Devices may have the firmware on non-volatile memory on the board, e.g.
|
||||
flash. This particular test helps to run a flash selftest on the device.
|
||||
Implementation of the test is left to the driver/firmware.
|
||||
|
||||
example usage
|
||||
-------------
|
||||
|
||||
.. code:: shell
|
||||
|
||||
# Query selftests supported on the devlink device
|
||||
$ devlink dev selftests show DEV
|
||||
# Query selftests supported on all devlink devices
|
||||
$ devlink dev selftests show
|
||||
# Executes selftests on the device
|
||||
$ devlink dev selftests run DEV id flash
|
||||
|
|
@ -20,6 +20,8 @@
|
|||
#include "bnxt_ulp.h"
|
||||
#include "bnxt_ptp.h"
|
||||
#include "bnxt_coredump.h"
|
||||
#include "bnxt_nvm_defs.h"
|
||||
#include "bnxt_ethtool.h"
|
||||
|
||||
static void __bnxt_fw_recover(struct bnxt *bp)
|
||||
{
|
||||
|
|
@ -610,6 +612,63 @@ static int bnxt_dl_reload_up(struct devlink *dl, enum devlink_reload_action acti
|
|||
return rc;
|
||||
}
|
||||
|
||||
static bool bnxt_nvm_test(struct bnxt *bp, struct netlink_ext_ack *extack)
|
||||
{
|
||||
u32 datalen;
|
||||
u16 index;
|
||||
u8 *buf;
|
||||
|
||||
if (bnxt_find_nvram_item(bp->dev, BNX_DIR_TYPE_VPD,
|
||||
BNX_DIR_ORDINAL_FIRST, BNX_DIR_EXT_NONE,
|
||||
&index, NULL, &datalen) || !datalen) {
|
||||
NL_SET_ERR_MSG_MOD(extack, "nvm test vpd entry error");
|
||||
return false;
|
||||
}
|
||||
|
||||
buf = kzalloc(datalen, GFP_KERNEL);
|
||||
if (!buf) {
|
||||
NL_SET_ERR_MSG_MOD(extack, "insufficient memory for nvm test");
|
||||
return false;
|
||||
}
|
||||
|
||||
if (bnxt_get_nvram_item(bp->dev, index, 0, datalen, buf)) {
|
||||
NL_SET_ERR_MSG_MOD(extack, "nvm test vpd read error");
|
||||
goto err;
|
||||
}
|
||||
|
||||
if (bnxt_flash_nvram(bp->dev, BNX_DIR_TYPE_VPD, BNX_DIR_ORDINAL_FIRST,
|
||||
BNX_DIR_EXT_NONE, 0, 0, buf, datalen)) {
|
||||
NL_SET_ERR_MSG_MOD(extack, "nvm test vpd write error");
|
||||
goto err;
|
||||
}
|
||||
|
||||
return true;
|
||||
|
||||
err:
|
||||
kfree(buf);
|
||||
return false;
|
||||
}
|
||||
|
||||
static bool bnxt_dl_selftest_check(struct devlink *dl, unsigned int id,
|
||||
struct netlink_ext_ack *extack)
|
||||
{
|
||||
return id == DEVLINK_ATTR_SELFTEST_ID_FLASH;
|
||||
}
|
||||
|
||||
static enum devlink_selftest_status bnxt_dl_selftest_run(struct devlink *dl,
|
||||
unsigned int id,
|
||||
struct netlink_ext_ack *extack)
|
||||
{
|
||||
struct bnxt *bp = bnxt_get_bp_from_dl(dl);
|
||||
|
||||
if (id == DEVLINK_ATTR_SELFTEST_ID_FLASH)
|
||||
return bnxt_nvm_test(bp, extack) ?
|
||||
DEVLINK_SELFTEST_STATUS_PASS :
|
||||
DEVLINK_SELFTEST_STATUS_FAIL;
|
||||
|
||||
return DEVLINK_SELFTEST_STATUS_SKIP;
|
||||
}
|
||||
|
||||
static const struct devlink_ops bnxt_dl_ops = {
|
||||
#ifdef CONFIG_BNXT_SRIOV
|
||||
.eswitch_mode_set = bnxt_dl_eswitch_mode_set,
|
||||
|
|
@ -622,6 +681,8 @@ static const struct devlink_ops bnxt_dl_ops = {
|
|||
.reload_limits = BIT(DEVLINK_RELOAD_LIMIT_NO_RESET),
|
||||
.reload_down = bnxt_dl_reload_down,
|
||||
.reload_up = bnxt_dl_reload_up,
|
||||
.selftest_check = bnxt_dl_selftest_check,
|
||||
.selftest_run = bnxt_dl_selftest_run,
|
||||
};
|
||||
|
||||
static const struct devlink_ops bnxt_vf_dl_ops;
|
||||
|
|
|
|||
|
|
@ -2176,14 +2176,14 @@ static void bnxt_print_admin_err(struct bnxt *bp)
|
|||
netdev_info(bp->dev, "PF does not have admin privileges to flash or reset the device\n");
|
||||
}
|
||||
|
||||
static int bnxt_find_nvram_item(struct net_device *dev, u16 type, u16 ordinal,
|
||||
u16 ext, u16 *index, u32 *item_length,
|
||||
u32 *data_length);
|
||||
int bnxt_find_nvram_item(struct net_device *dev, u16 type, u16 ordinal,
|
||||
u16 ext, u16 *index, u32 *item_length,
|
||||
u32 *data_length);
|
||||
|
||||
static int bnxt_flash_nvram(struct net_device *dev, u16 dir_type,
|
||||
u16 dir_ordinal, u16 dir_ext, u16 dir_attr,
|
||||
u32 dir_item_len, const u8 *data,
|
||||
size_t data_len)
|
||||
int bnxt_flash_nvram(struct net_device *dev, u16 dir_type,
|
||||
u16 dir_ordinal, u16 dir_ext, u16 dir_attr,
|
||||
u32 dir_item_len, const u8 *data,
|
||||
size_t data_len)
|
||||
{
|
||||
struct bnxt *bp = netdev_priv(dev);
|
||||
struct hwrm_nvm_write_input *req;
|
||||
|
|
@ -2836,8 +2836,8 @@ static int bnxt_get_nvram_directory(struct net_device *dev, u32 len, u8 *data)
|
|||
return rc;
|
||||
}
|
||||
|
||||
static int bnxt_get_nvram_item(struct net_device *dev, u32 index, u32 offset,
|
||||
u32 length, u8 *data)
|
||||
int bnxt_get_nvram_item(struct net_device *dev, u32 index, u32 offset,
|
||||
u32 length, u8 *data)
|
||||
{
|
||||
struct bnxt *bp = netdev_priv(dev);
|
||||
int rc;
|
||||
|
|
@ -2871,9 +2871,9 @@ static int bnxt_get_nvram_item(struct net_device *dev, u32 index, u32 offset,
|
|||
return rc;
|
||||
}
|
||||
|
||||
static int bnxt_find_nvram_item(struct net_device *dev, u16 type, u16 ordinal,
|
||||
u16 ext, u16 *index, u32 *item_length,
|
||||
u32 *data_length)
|
||||
int bnxt_find_nvram_item(struct net_device *dev, u16 type, u16 ordinal,
|
||||
u16 ext, u16 *index, u32 *item_length,
|
||||
u32 *data_length)
|
||||
{
|
||||
struct hwrm_nvm_find_dir_entry_output *output;
|
||||
struct hwrm_nvm_find_dir_entry_input *req;
|
||||
|
|
|
|||
|
|
@ -58,5 +58,17 @@ int bnxt_flash_package_from_fw_obj(struct net_device *dev, const struct firmware
|
|||
int bnxt_get_pkginfo(struct net_device *dev, char *ver, int size);
|
||||
void bnxt_ethtool_init(struct bnxt *bp);
|
||||
void bnxt_ethtool_free(struct bnxt *bp);
|
||||
int bnxt_find_nvram_item(struct net_device *dev, u16 type, u16 ordinal,
|
||||
u16 ext, u16 *index, u32 *item_length,
|
||||
u32 *data_length);
|
||||
int bnxt_find_nvram_item(struct net_device *dev, u16 type, u16 ordinal,
|
||||
u16 ext, u16 *index, u32 *item_length,
|
||||
u32 *data_length);
|
||||
int bnxt_flash_nvram(struct net_device *dev, u16 dir_type,
|
||||
u16 dir_ordinal, u16 dir_ext, u16 dir_attr,
|
||||
u32 dir_item_len, const u8 *data,
|
||||
size_t data_len);
|
||||
int bnxt_get_nvram_item(struct net_device *dev, u32 index, u32 offset,
|
||||
u32 length, u8 *data);
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -1509,6 +1509,27 @@ struct devlink_ops {
|
|||
struct devlink_rate *parent,
|
||||
void *priv_child, void *priv_parent,
|
||||
struct netlink_ext_ack *extack);
|
||||
/**
|
||||
* selftests_check() - queries if selftest is supported
|
||||
* @devlink: devlink instance
|
||||
* @id: test index
|
||||
* @extack: extack for reporting error messages
|
||||
*
|
||||
* Return: true if test is supported by the driver
|
||||
*/
|
||||
bool (*selftest_check)(struct devlink *devlink, unsigned int id,
|
||||
struct netlink_ext_ack *extack);
|
||||
/**
|
||||
* selftest_run() - Runs a selftest
|
||||
* @devlink: devlink instance
|
||||
* @id: test index
|
||||
* @extack: extack for reporting error messages
|
||||
*
|
||||
* Return: status of the test
|
||||
*/
|
||||
enum devlink_selftest_status
|
||||
(*selftest_run)(struct devlink *devlink, unsigned int id,
|
||||
struct netlink_ext_ack *extack);
|
||||
};
|
||||
|
||||
void *devlink_priv(struct devlink *devlink);
|
||||
|
|
|
|||
|
|
@ -136,6 +136,9 @@ enum devlink_command {
|
|||
DEVLINK_CMD_LINECARD_NEW,
|
||||
DEVLINK_CMD_LINECARD_DEL,
|
||||
|
||||
DEVLINK_CMD_SELFTESTS_GET, /* can dump */
|
||||
DEVLINK_CMD_SELFTESTS_RUN,
|
||||
|
||||
/* add new commands above here */
|
||||
__DEVLINK_CMD_MAX,
|
||||
DEVLINK_CMD_MAX = __DEVLINK_CMD_MAX - 1
|
||||
|
|
@ -276,6 +279,30 @@ enum {
|
|||
#define DEVLINK_SUPPORTED_FLASH_OVERWRITE_SECTIONS \
|
||||
(_BITUL(__DEVLINK_FLASH_OVERWRITE_MAX_BIT) - 1)
|
||||
|
||||
enum devlink_attr_selftest_id {
|
||||
DEVLINK_ATTR_SELFTEST_ID_UNSPEC,
|
||||
DEVLINK_ATTR_SELFTEST_ID_FLASH, /* flag */
|
||||
|
||||
__DEVLINK_ATTR_SELFTEST_ID_MAX,
|
||||
DEVLINK_ATTR_SELFTEST_ID_MAX = __DEVLINK_ATTR_SELFTEST_ID_MAX - 1
|
||||
};
|
||||
|
||||
enum devlink_selftest_status {
|
||||
DEVLINK_SELFTEST_STATUS_SKIP,
|
||||
DEVLINK_SELFTEST_STATUS_PASS,
|
||||
DEVLINK_SELFTEST_STATUS_FAIL
|
||||
};
|
||||
|
||||
enum devlink_attr_selftest_result {
|
||||
DEVLINK_ATTR_SELFTEST_RESULT_UNSPEC,
|
||||
DEVLINK_ATTR_SELFTEST_RESULT, /* nested */
|
||||
DEVLINK_ATTR_SELFTEST_RESULT_ID, /* u32, enum devlink_attr_selftest_id */
|
||||
DEVLINK_ATTR_SELFTEST_RESULT_STATUS, /* u8, enum devlink_selftest_status */
|
||||
|
||||
__DEVLINK_ATTR_SELFTEST_RESULT_MAX,
|
||||
DEVLINK_ATTR_SELFTEST_RESULT_MAX = __DEVLINK_ATTR_SELFTEST_RESULT_MAX - 1
|
||||
};
|
||||
|
||||
/**
|
||||
* enum devlink_trap_action - Packet trap action.
|
||||
* @DEVLINK_TRAP_ACTION_DROP: Packet is dropped by the device and a copy is not
|
||||
|
|
@ -578,6 +605,8 @@ enum devlink_attr {
|
|||
|
||||
DEVLINK_ATTR_NESTED_DEVLINK, /* nested */
|
||||
|
||||
DEVLINK_ATTR_SELFTESTS, /* nested */
|
||||
|
||||
/* add new attributes above here, update the policy in devlink.c */
|
||||
|
||||
__DEVLINK_ATTR_MAX,
|
||||
|
|
|
|||
|
|
@ -201,6 +201,10 @@ static const struct nla_policy devlink_function_nl_policy[DEVLINK_PORT_FUNCTION_
|
|||
DEVLINK_PORT_FN_STATE_ACTIVE),
|
||||
};
|
||||
|
||||
static const struct nla_policy devlink_selftest_nl_policy[DEVLINK_ATTR_SELFTEST_ID_MAX + 1] = {
|
||||
[DEVLINK_ATTR_SELFTEST_ID_FLASH] = { .type = NLA_FLAG },
|
||||
};
|
||||
|
||||
static DEFINE_XARRAY_FLAGS(devlinks, XA_FLAGS_ALLOC);
|
||||
#define DEVLINK_REGISTERED XA_MARK_1
|
||||
|
||||
|
|
@ -4826,6 +4830,206 @@ static int devlink_nl_cmd_flash_update(struct sk_buff *skb,
|
|||
return ret;
|
||||
}
|
||||
|
||||
static int
|
||||
devlink_nl_selftests_fill(struct sk_buff *msg, struct devlink *devlink,
|
||||
u32 portid, u32 seq, int flags,
|
||||
struct netlink_ext_ack *extack)
|
||||
{
|
||||
struct nlattr *selftests;
|
||||
void *hdr;
|
||||
int err;
|
||||
int i;
|
||||
|
||||
hdr = genlmsg_put(msg, portid, seq, &devlink_nl_family, flags,
|
||||
DEVLINK_CMD_SELFTESTS_GET);
|
||||
if (!hdr)
|
||||
return -EMSGSIZE;
|
||||
|
||||
err = -EMSGSIZE;
|
||||
if (devlink_nl_put_handle(msg, devlink))
|
||||
goto err_cancel_msg;
|
||||
|
||||
selftests = nla_nest_start(msg, DEVLINK_ATTR_SELFTESTS);
|
||||
if (!selftests)
|
||||
goto err_cancel_msg;
|
||||
|
||||
for (i = DEVLINK_ATTR_SELFTEST_ID_UNSPEC + 1;
|
||||
i <= DEVLINK_ATTR_SELFTEST_ID_MAX; i++) {
|
||||
if (devlink->ops->selftest_check(devlink, i, extack)) {
|
||||
err = nla_put_flag(msg, i);
|
||||
if (err)
|
||||
goto err_cancel_msg;
|
||||
}
|
||||
}
|
||||
|
||||
nla_nest_end(msg, selftests);
|
||||
genlmsg_end(msg, hdr);
|
||||
return 0;
|
||||
|
||||
err_cancel_msg:
|
||||
genlmsg_cancel(msg, hdr);
|
||||
return err;
|
||||
}
|
||||
|
||||
static int devlink_nl_cmd_selftests_get_doit(struct sk_buff *skb,
|
||||
struct genl_info *info)
|
||||
{
|
||||
struct devlink *devlink = info->user_ptr[0];
|
||||
struct sk_buff *msg;
|
||||
int err;
|
||||
|
||||
if (!devlink->ops->selftest_check)
|
||||
return -EOPNOTSUPP;
|
||||
|
||||
msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
|
||||
if (!msg)
|
||||
return -ENOMEM;
|
||||
|
||||
err = devlink_nl_selftests_fill(msg, devlink, info->snd_portid,
|
||||
info->snd_seq, 0, info->extack);
|
||||
if (err) {
|
||||
nlmsg_free(msg);
|
||||
return err;
|
||||
}
|
||||
|
||||
return genlmsg_reply(msg, info);
|
||||
}
|
||||
|
||||
static int devlink_nl_cmd_selftests_get_dumpit(struct sk_buff *msg,
|
||||
struct netlink_callback *cb)
|
||||
{
|
||||
struct devlink *devlink;
|
||||
int start = cb->args[0];
|
||||
unsigned long index;
|
||||
int idx = 0;
|
||||
int err = 0;
|
||||
|
||||
mutex_lock(&devlink_mutex);
|
||||
devlinks_xa_for_each_registered_get(sock_net(msg->sk), index, devlink) {
|
||||
if (idx < start || !devlink->ops->selftest_check)
|
||||
goto inc;
|
||||
|
||||
devl_lock(devlink);
|
||||
err = devlink_nl_selftests_fill(msg, devlink,
|
||||
NETLINK_CB(cb->skb).portid,
|
||||
cb->nlh->nlmsg_seq, NLM_F_MULTI,
|
||||
cb->extack);
|
||||
devl_unlock(devlink);
|
||||
if (err) {
|
||||
devlink_put(devlink);
|
||||
break;
|
||||
}
|
||||
inc:
|
||||
idx++;
|
||||
devlink_put(devlink);
|
||||
}
|
||||
mutex_unlock(&devlink_mutex);
|
||||
|
||||
if (err != -EMSGSIZE)
|
||||
return err;
|
||||
|
||||
cb->args[0] = idx;
|
||||
return msg->len;
|
||||
}
|
||||
|
||||
static int devlink_selftest_result_put(struct sk_buff *skb, unsigned int id,
|
||||
enum devlink_selftest_status test_status)
|
||||
{
|
||||
struct nlattr *result_attr;
|
||||
|
||||
result_attr = nla_nest_start(skb, DEVLINK_ATTR_SELFTEST_RESULT);
|
||||
if (!result_attr)
|
||||
return -EMSGSIZE;
|
||||
|
||||
if (nla_put_u32(skb, DEVLINK_ATTR_SELFTEST_RESULT_ID, id) ||
|
||||
nla_put_u8(skb, DEVLINK_ATTR_SELFTEST_RESULT_STATUS,
|
||||
test_status))
|
||||
goto nla_put_failure;
|
||||
|
||||
nla_nest_end(skb, result_attr);
|
||||
return 0;
|
||||
|
||||
nla_put_failure:
|
||||
nla_nest_cancel(skb, result_attr);
|
||||
return -EMSGSIZE;
|
||||
}
|
||||
|
||||
static int devlink_nl_cmd_selftests_run(struct sk_buff *skb,
|
||||
struct genl_info *info)
|
||||
{
|
||||
struct nlattr *tb[DEVLINK_ATTR_SELFTEST_ID_MAX + 1];
|
||||
struct devlink *devlink = info->user_ptr[0];
|
||||
struct nlattr *attrs, *selftests;
|
||||
struct sk_buff *msg;
|
||||
void *hdr;
|
||||
int err;
|
||||
int i;
|
||||
|
||||
if (!devlink->ops->selftest_run || !devlink->ops->selftest_check)
|
||||
return -EOPNOTSUPP;
|
||||
|
||||
if (!info->attrs[DEVLINK_ATTR_SELFTESTS]) {
|
||||
NL_SET_ERR_MSG_MOD(info->extack, "selftest required");
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
attrs = info->attrs[DEVLINK_ATTR_SELFTESTS];
|
||||
|
||||
err = nla_parse_nested(tb, DEVLINK_ATTR_SELFTEST_ID_MAX, attrs,
|
||||
devlink_selftest_nl_policy, info->extack);
|
||||
if (err < 0)
|
||||
return err;
|
||||
|
||||
msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
|
||||
if (!msg)
|
||||
return -ENOMEM;
|
||||
|
||||
err = -EMSGSIZE;
|
||||
hdr = genlmsg_put(msg, info->snd_portid, info->snd_seq,
|
||||
&devlink_nl_family, 0, DEVLINK_CMD_SELFTESTS_RUN);
|
||||
if (!hdr)
|
||||
goto free_msg;
|
||||
|
||||
if (devlink_nl_put_handle(msg, devlink))
|
||||
goto genlmsg_cancel;
|
||||
|
||||
selftests = nla_nest_start(msg, DEVLINK_ATTR_SELFTESTS);
|
||||
if (!selftests)
|
||||
goto genlmsg_cancel;
|
||||
|
||||
for (i = DEVLINK_ATTR_SELFTEST_ID_UNSPEC + 1;
|
||||
i <= DEVLINK_ATTR_SELFTEST_ID_MAX; i++) {
|
||||
enum devlink_selftest_status test_status;
|
||||
|
||||
if (nla_get_flag(tb[i])) {
|
||||
if (!devlink->ops->selftest_check(devlink, i,
|
||||
info->extack)) {
|
||||
if (devlink_selftest_result_put(msg, i,
|
||||
DEVLINK_SELFTEST_STATUS_SKIP))
|
||||
goto selftests_nest_cancel;
|
||||
continue;
|
||||
}
|
||||
|
||||
test_status = devlink->ops->selftest_run(devlink, i,
|
||||
info->extack);
|
||||
if (devlink_selftest_result_put(msg, i, test_status))
|
||||
goto selftests_nest_cancel;
|
||||
}
|
||||
}
|
||||
|
||||
nla_nest_end(msg, selftests);
|
||||
genlmsg_end(msg, hdr);
|
||||
return genlmsg_reply(msg, info);
|
||||
|
||||
selftests_nest_cancel:
|
||||
nla_nest_cancel(msg, selftests);
|
||||
genlmsg_cancel:
|
||||
genlmsg_cancel(msg, hdr);
|
||||
free_msg:
|
||||
nlmsg_free(msg);
|
||||
return err;
|
||||
}
|
||||
|
||||
static const struct devlink_param devlink_param_generic[] = {
|
||||
{
|
||||
.id = DEVLINK_PARAM_GENERIC_ID_INT_ERR_RESET,
|
||||
|
|
@ -8969,6 +9173,7 @@ static const struct nla_policy devlink_nl_policy[DEVLINK_ATTR_MAX + 1] = {
|
|||
[DEVLINK_ATTR_RATE_PARENT_NODE_NAME] = { .type = NLA_NUL_STRING },
|
||||
[DEVLINK_ATTR_LINECARD_INDEX] = { .type = NLA_U32 },
|
||||
[DEVLINK_ATTR_LINECARD_TYPE] = { .type = NLA_NUL_STRING },
|
||||
[DEVLINK_ATTR_SELFTESTS] = { .type = NLA_NESTED },
|
||||
};
|
||||
|
||||
static const struct genl_small_ops devlink_nl_ops[] = {
|
||||
|
|
@ -9328,6 +9533,17 @@ static const struct genl_small_ops devlink_nl_ops[] = {
|
|||
.doit = devlink_nl_cmd_trap_policer_set_doit,
|
||||
.flags = GENL_ADMIN_PERM,
|
||||
},
|
||||
{
|
||||
.cmd = DEVLINK_CMD_SELFTESTS_GET,
|
||||
.doit = devlink_nl_cmd_selftests_get_doit,
|
||||
.dumpit = devlink_nl_cmd_selftests_get_dumpit
|
||||
/* can be retrieved by unprivileged users */
|
||||
},
|
||||
{
|
||||
.cmd = DEVLINK_CMD_SELFTESTS_RUN,
|
||||
.doit = devlink_nl_cmd_selftests_run,
|
||||
.flags = GENL_ADMIN_PERM,
|
||||
},
|
||||
};
|
||||
|
||||
static struct genl_family devlink_nl_family __ro_after_init = {
|
||||
|
|
|
|||
Loading…
Reference in New Issue