diff options
| author |   Arik Nemtsov <arik@wizery.com> | 2015-01-07 16:47:19 +0200 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2015-01-14 09:43:44 +0100 |
| commit | 2c3e861c94a29a30c75f60f2561b4ee70b3fb3a4 (patch) | |
| tree | 83edc4013e502b66a541779c486a5bf53c51b5f5 /include | |
| parent | mac80211: don't defer scans in case of radar detection (diff) | |
| download | linux-dev-2c3e861c94a29a30c75f60f2561b4ee70b3fb3a4.tar.xz linux-dev-2c3e861c94a29a30c75f60f2561b4ee70b3fb3a4.zip | |
cfg80211: introduce sync regdom set API for self-managed
A self-managed device will sometimes need to set its regdomain synchronously.
Notably it should be set before usermode has a chance to query it. Expose
a new API to accomplish this which requires the RTNL.
Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/cfg80211.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 197735788f18..38abc07503fd 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -3789,6 +3789,20 @@ int regulatory_set_wiphy_regd(struct wiphy *wiphy, struct ieee80211_regdomain *rd); /** + * regulatory_set_wiphy_regd_sync_rtnl - set regdom for self-managed drivers + * @wiphy: the wireless device we want to process the regulatory domain on + * @rd: the regulatory domain information to use for this wiphy + * + * This functions requires the RTNL to be held and applies the new regdomain + * synchronously to this wiphy. For more details see + * regulatory_set_wiphy_regd(). + * + * Return: 0 on success. -EINVAL, -EPERM + */ +int regulatory_set_wiphy_regd_sync_rtnl(struct wiphy *wiphy, + struct ieee80211_regdomain *rd); + +/** * wiphy_apply_custom_regulatory - apply a custom driver regulatory domain * @wiphy: the wireless device we want to process the regulatory domain on * @regd: the custom regulatory domain to use for this wiphy |