diff options
Diffstat (limited to 'net/wireless/reg.h')
| -rw-r--r-- | net/wireless/reg.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/net/wireless/reg.h b/net/wireless/reg.h index ff078f093989..ca7fedf2e7a1 100644 --- a/net/wireless/reg.h +++ b/net/wireless/reg.h @@ -157,4 +157,26 @@ bool regulatory_indoor_allowed(void); * Pre-CAC is allowed only in ETSI domain. */ bool regulatory_pre_cac_allowed(struct wiphy *wiphy); + +/** + * regulatory_propagate_dfs_state - Propagate DFS channel state to other wiphys + * @wiphy - wiphy on which radar is detected and the event will be propagated + * to other available wiphys having the same DFS domain + * @chandef - Channel definition of radar detected channel + * @dfs_state - DFS channel state to be set + * @event - Type of radar event which triggered this DFS state change + * + * This function should be called with rtnl lock held. + */ +void regulatory_propagate_dfs_state(struct wiphy *wiphy, + struct cfg80211_chan_def *chandef, + enum nl80211_dfs_state dfs_state, + enum nl80211_radar_event event); + +/** + * reg_dfs_domain_same - Checks if both wiphy have same DFS domain configured + * @wiphy1 - wiphy it's dfs_region to be checked against that of wiphy2 + * @wiphy2 - wiphy it's dfs_region to be checked against that of wiphy1 + */ +bool reg_dfs_domain_same(struct wiphy *wiphy1, struct wiphy *wiphy2); #endif /* __NET_WIRELESS_REG_H */ |