diff options
| author |   Vasundhara Volam <vasundhara-v.volam@broadcom.com> | 2019-01-28 18:00:25 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-01-29 22:13:09 -0800 |
| commit | c1e5786d6771c67fe044c3bcaa23e631e0503261 (patch) | |
| tree | dee489f045746e24f0abc96ef8d0f9703aa61685 /include | |
| parent | devlink: Add support for driverinit set value for devlink_port (diff) | |
| download | linux-dev-c1e5786d6771c67fe044c3bcaa23e631e0503261.tar.xz linux-dev-c1e5786d6771c67fe044c3bcaa23e631e0503261.zip | |
devlink: Add devlink notifications support for port params
Add notification call for devlink port param set, register and unregister
functions.
Add devlink_port_param_value_changed() function to enable the driver notify
devlink on value change. Driver should use this function after value was
changed on any configuration mode part to driverinit.
v7->v8:
Order devlink_port_param_value_changed() definitions followed by
devlink_param_value_changed()
Cc: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Acked-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 | 8 | ||||
| -rw-r--r-- | include/uapi/linux/devlink.h | 2 |
2 files changed, 10 insertions, 0 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index ae2ccf297946..ceb5e89d74d6 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -586,6 +586,8 @@ int devlink_port_param_driverinit_value_set(struct devlink_port *devlink_port, u32 param_id, union devlink_param_value init_val); void devlink_param_value_changed(struct devlink *devlink, u32 param_id); +void devlink_port_param_value_changed(struct devlink_port *devlink_port, + u32 param_id); void devlink_param_value_str_fill(union devlink_param_value *dst_val, const char *src); struct devlink_region *devlink_region_create(struct devlink *devlink, @@ -856,6 +858,12 @@ devlink_param_value_changed(struct devlink *devlink, u32 param_id) } static inline void +devlink_port_param_value_changed(struct devlink_port *devlink_port, + u32 param_id) +{ +} + +static inline void devlink_param_value_str_fill(union devlink_param_value *dst_val, const char *src) { diff --git a/include/uapi/linux/devlink.h b/include/uapi/linux/devlink.h index 3658fb20b190..61b4447a6c5b 100644 --- a/include/uapi/linux/devlink.h +++ b/include/uapi/linux/devlink.h @@ -91,6 +91,8 @@ enum devlink_command { DEVLINK_CMD_PORT_PARAM_GET, /* can dump */ DEVLINK_CMD_PORT_PARAM_SET, + DEVLINK_CMD_PORT_PARAM_NEW, + DEVLINK_CMD_PORT_PARAM_DEL, /* add new commands above here */ __DEVLINK_CMD_MAX, |