diff options
| author | Jakub Kicinski <jakub.kicinski@netronome.com> | 2019-01-31 21:50:47 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-02 02:30:31 +0300 |
| commit | ddb6e99e2db14d4b3c22a0dbddc6a09234856bb7 (patch) | |
| tree | 1195e6f3629b6a30cd3ee4716e8de2a08a5a4c73 /include | |
| parent | 7c908f467d78b7924233e328b64677453744908c (diff) | |
| download | linux-ddb6e99e2db14d4b3c22a0dbddc6a09234856bb7.tar.xz | |
ethtool: add compat for devlink info
If driver did not fill the fw_version field, try to call into
the new devlink get_info op and collect the versions that way.
We assume ethtool was always reporting running versions.
v4:
- use IS_REACHABLE() to avoid problems with DEVLINK=m (kbuildbot).
v3 (Jiri):
- do a dump and then parse it instead of special handling;
- concatenate all versions (well, all that fit :)).
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.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 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index 6b417f141fd6..1c8523920f66 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -972,4 +972,14 @@ devlink_info_version_running_put(struct devlink_info_req *req, } #endif +#if IS_REACHABLE(CONFIG_NET_DEVLINK) +void devlink_compat_running_version(struct net_device *dev, + char *buf, size_t len); +#else +static inline void +devlink_compat_running_version(struct net_device *dev, char *buf, size_t len) +{ +} +#endif + #endif /* _NET_DEVLINK_H_ */ |