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authorJohn W. Linville <linville@tuxdriver.com>2013-12-02 23:25:38 +0400
committerJohn W. Linville <linville@tuxdriver.com>2013-12-02 23:25:38 +0400
commit4b074b07625f603d40d4d04937f8874a00415dc4 (patch)
tree2dffdc46e3fea0320524f483cf5ac2c058ab59f2 /net/wireless/core.h
parent7d68849f40cd9169088249cc889d95c8998c3fb8 (diff)
parentddcc347b70f298f9d624cd0e250581d831d915fb (diff)
downloadlinux-4b074b07625f603d40d4d04937f8874a00415dc4.tar.xz
Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Diffstat (limited to 'net/wireless/core.h')
-rw-r--r--net/wireless/core.h18
1 files changed, 15 insertions, 3 deletions
diff --git a/net/wireless/core.h b/net/wireless/core.h
index af10e59af2d8..0a277c33bb02 100644
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -317,9 +317,8 @@ void cfg80211_mlme_unregister_socket(struct wireless_dev *wdev, u32 nlpid);
void cfg80211_mlme_purge_registrations(struct wireless_dev *wdev);
int cfg80211_mlme_mgmt_tx(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev,
- struct ieee80211_channel *chan, bool offchan,
- unsigned int wait, const u8 *buf, size_t len,
- bool no_cck, bool dont_wait_for_ack, u64 *cookie);
+ struct cfg80211_mgmt_tx_params *params,
+ u64 *cookie);
void cfg80211_oper_and_ht_capa(struct ieee80211_ht_cap *ht_capa,
const struct ieee80211_ht_cap *ht_capa_mask);
void cfg80211_oper_and_vht_capa(struct ieee80211_vht_cap *vht_capa,
@@ -382,6 +381,19 @@ int cfg80211_can_use_iftype_chan(struct cfg80211_registered_device *rdev,
enum cfg80211_chan_mode chanmode,
u8 radar_detect);
+/**
+ * cfg80211_chandef_dfs_usable - checks if chandef is DFS usable
+ * @wiphy: the wiphy to validate against
+ * @chandef: the channel definition to check
+ *
+ * Checks if chandef is usable and we can/need start CAC on such channel.
+ *
+ * Return: Return true if all channels available and at least
+ * one channel require CAC (NL80211_DFS_USABLE)
+ */
+bool cfg80211_chandef_dfs_usable(struct wiphy *wiphy,
+ const struct cfg80211_chan_def *chandef);
+
void cfg80211_set_dfs_state(struct wiphy *wiphy,
const struct cfg80211_chan_def *chandef,
enum nl80211_dfs_state dfs_state);