diff options
| author | Moshe Shemesh <moshe@mellanox.com> | 2018-07-04 14:30:30 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-05 19:58:35 +0900 |
| commit | e3b7ca18ad7b2f47ebd3b6e6ce58a42c6ec24746 (patch) | |
| tree | c7c71c7baef0f531561d190862a1cd2f9be68c42 /include | |
| parent | 45f05def5c44c806f094709f1c9b03dcecdd54f0 (diff) | |
devlink: Add param set command
Add param set command to set value for a parameter.
Value can be set to any of the supported configuration modes.
Signed-off-by: Moshe Shemesh <moshe@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/devlink.h | 4 | ||||
| -rw-r--r-- | include/uapi/linux/devlink.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index 4a0687a1fb99..88062752dcd7 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -328,6 +328,7 @@ struct devlink_param_gset_ctx { * configuration modes * @set: set parameter value, used for runtime and permanent * configuration modes + * @validate: validate input value is applicable (within value range, etc.) * * This struct should be used by the driver to fill the data for * a parameter it registers. @@ -342,6 +343,9 @@ struct devlink_param { struct devlink_param_gset_ctx *ctx); int (*set)(struct devlink *devlink, u32 id, struct devlink_param_gset_ctx *ctx); + int (*validate)(struct devlink *devlink, u32 id, + union devlink_param_value val, + struct netlink_ext_ack *extack); }; struct devlink_param_item { diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h index 2ccfe84176bf..ea0623e568f0 100644 --- a/include/uapi/linux/devlink.h +++ b/include/uapi/linux/devlink.h @@ -79,6 +79,7 @@ enum devlink_command { DEVLINK_CMD_RELOAD, DEVLINK_CMD_PARAM_GET, /* can dump */ + DEVLINK_CMD_PARAM_SET, /* add new commands above here */ __DEVLINK_CMD_MAX, |