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authorJohannes Berg <johannes.berg@intel.com>2013-02-11 17:27:08 +0400
committerJohannes Berg <johannes.berg@intel.com>2013-02-15 12:41:42 +0400
commitc6f9d6c3bdeb337809d667ef2a41597229a1ce57 (patch)
tree5f41f47355effdfb7cd37e43c29bf698a78296fc
parenta50df0c4c0d97170a6c43573612acacc43e62fe7 (diff)
downloadlinux-c6f9d6c3bdeb337809d667ef2a41597229a1ce57.tar.xz
mac80211: advertise operating mode notification capability
Use the new extended capabilities advertising to advertise the fact that operating mode notification is supported. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
-rw-r--r--include/linux/ieee80211.h2
-rw-r--r--net/mac80211/main.c9
2 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index e085fcf52b26..7e24fe0cfbcd 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1776,6 +1776,8 @@ enum ieee80211_tdls_actioncode {
#define WLAN_EXT_CAPA5_TDLS_ENABLED BIT(5)
#define WLAN_EXT_CAPA5_TDLS_PROHIBITED BIT(6)
+#define WLAN_EXT_CAPA8_OPMODE_NOTIF BIT(6)
+
/* TDLS specific payload type in the LLC/SNAP header */
#define WLAN_TDLS_SNAP_RFTYPE 0x2
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 9cdbc774cfd7..035344bc6b9c 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -501,6 +501,11 @@ static const struct ieee80211_ht_cap mac80211_ht_capa_mod_mask = {
},
};
+static const u8 extended_capabilities[] = {
+ 0, 0, 0, 0, 0, 0, 0,
+ WLAN_EXT_CAPA8_OPMODE_NOTIF,
+};
+
struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
const struct ieee80211_ops *ops)
{
@@ -557,6 +562,10 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
WIPHY_FLAG_REPORTS_OBSS |
WIPHY_FLAG_OFFCHAN_TX;
+ wiphy->extended_capabilities = extended_capabilities;
+ wiphy->extended_capabilities_mask = extended_capabilities;
+ wiphy->extended_capabilities_len = ARRAY_SIZE(extended_capabilities);
+
if (ops->remain_on_channel)
wiphy->flags |= WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL;