diff options
| author | Alexander Bondar <alexander.bondar@intel.com> | 2012-12-22 12:43:33 +0400 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-02-11 21:44:58 +0400 |
| commit | b207cdb07f3f01ec1adaac62e9d0cc918c60a81a (patch) | |
| tree | f99fa790d54a25e99c04bb43badd3d8ed8159172 /net/mac80211/driver-ops.h | |
| parent | 776b3580178f2065838fa0db0eb7a41b57495c0a (diff) | |
| download | linux-b207cdb07f3f01ec1adaac62e9d0cc918c60a81a.tar.xz | |
mac80211: add vif debugfs driver callbacks
Add debugfs driver callbacks so drivers can add
debugfs entries for interfaces. Note that they
_must_ remove the entries again as add/remove in
the driver doesn't correspond to add/remove in
debugfs; the former is up/down while the latter
is netdev create/destroy.
Signed-off-by: Alexander Bondar <alexander.bondar@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/driver-ops.h')
| -rw-r--r-- | net/mac80211/driver-ops.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h index 434b3c4f31b5..2b08b9982d06 100644 --- a/net/mac80211/driver-ops.h +++ b/net/mac80211/driver-ops.h @@ -528,6 +528,43 @@ static inline void drv_sta_remove_debugfs(struct ieee80211_local *local, local->ops->sta_remove_debugfs(&local->hw, &sdata->vif, sta, dir); } + +static inline +void drv_add_interface_debugfs(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata) +{ + might_sleep(); + + check_sdata_in_driver(sdata); + + if (!local->ops->add_interface_debugfs) + return; + + local->ops->add_interface_debugfs(&local->hw, &sdata->vif, + sdata->debugfs.dir); +} + +static inline +void drv_remove_interface_debugfs(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata) +{ + might_sleep(); + + check_sdata_in_driver(sdata); + + if (!local->ops->remove_interface_debugfs) + return; + + local->ops->remove_interface_debugfs(&local->hw, &sdata->vif, + sdata->debugfs.dir); +} +#else +static inline +void drv_add_interface_debugfs(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata) {} +static inline +void drv_remove_interface_debugfs(struct ieee80211_local *local, + struct ieee80211_sub_if_data *sdata) {} #endif static inline __must_check |