Add new VIF flag, that will allow get NOA update
notification when driver will request this, even
this is not pure P2P vif (eg. STA vif).
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@xxxxxxxxx>
---
include/net/mac80211.h | 4 ++++
net/mac80211/mlme.c | 6 ++++--
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 4ec6fed..1173c63 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1325,11 +1325,15 @@ struct ieee80211_channel_switch {
* interface. This flag should be set during interface addition,
* but may be set/cleared as late as authentication to an AP. It is
* only valid for managed/station mode interfaces.
+ * @IEEE80211_VIF_GET_NOA_UPDATE: request to handle NOA attributes
+ * and send P2P_PS notification to the driver if NOA changed, even
+ * this is not pure P2P vif.
*/
enum ieee80211_vif_flags {
IEEE80211_VIF_BEACON_FILTER = BIT(0),
IEEE80211_VIF_SUPPORTS_CQM_RSSI = BIT(1),
IEEE80211_VIF_SUPPORTS_UAPSD = BIT(2),
+ IEEE80211_VIF_GET_NOA_UPDATE = BIT(3),
};
/**
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 56ef9a8..5bafd1e 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1941,7 +1941,8 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata,
sdata->u.mgd.flags |= IEEE80211_STA_RESET_SIGNAL_AVE;
- if (sdata->vif.p2p) {
+ if (sdata->vif.p2p ||
+ sdata->vif.driver_flags & IEEE80211_VIF_GET_NOA_UPDATE) {
const struct cfg80211_bss_ies *ies;
rcu_read_lock();
@@ -3461,7 +3462,8 @@ static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
}
}
- if (sdata->vif.p2p) {
+ if (sdata->vif.p2p ||
+ sdata->vif.driver_flags & IEEE80211_VIF_GET_NOA_UPDATE) {
struct ieee80211_p2p_noa_attr noa = {};
int ret;
--
1.9.1
--
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