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authorFelix Fietkau <nbd@openwrt.org>2014-05-05 11:48:40 +0200
committerJohannes Berg <johannes.berg@intel.com>2014-05-13 15:50:06 +0200
commit8c48b50a1a888ac5511fe856d63f72fb688c6bb4 (patch)
tree34e897f3799273001f9e546f5bf356c43b6fbdca /net/wireless/nl80211.c
parentf6837ba8c98afcf28ec25f6863a8597274aeefd6 (diff)
cfg80211: allow restricting supported dfs regions
At the moment, the ath9k/ath10k DFS module only supports detecting ETSI radar patterns. Add a bitmap in the interface combinations, indicating which DFS regions are supported by the detector. If unset, support for all regions is assumed. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/nl80211.c')
-rw-r--r--net/wireless/nl80211.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 0f1b18f209d6..c0833830cfe7 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -970,8 +970,10 @@ static int nl80211_put_iface_combinations(struct wiphy *wiphy,
c->max_interfaces))
goto nla_put_failure;
if (large &&
- nla_put_u32(msg, NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS,
- c->radar_detect_widths))
+ (nla_put_u32(msg, NL80211_IFACE_COMB_RADAR_DETECT_WIDTHS,
+ c->radar_detect_widths) ||
+ nla_put_u32(msg, NL80211_IFACE_COMB_RADAR_DETECT_REGIONS,
+ c->radar_detect_regions)))
goto nla_put_failure;
nla_nest_end(msg, nl_combi);