This patch adds a feature flag in order to detect control port tx
status capability.
Signed-off-by: Markus Theil <markus.theil@xxxxxxxxxxxxx>
---
include/uapi/linux/nl80211.h | 4 ++++
net/mac80211/main.c | 2 ++
2 files changed, 6 insertions(+)
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index e3b7a911b35c..02e1aa10f9a2 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -5713,6 +5713,9 @@ enum nl80211_feature_flags {
* @NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS: management frame registrations
* are possible for multicast frames and those will be reported properly.
*
+ * @NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211_TX_STATUS: The driver
+ * can report tx status for control port over nl80211 tx operations.
+ *
* @NUM_NL80211_EXT_FEATURES: number of extended features.
* @MAX_NL80211_EXT_FEATURES: highest extended feature index.
*/
@@ -5766,6 +5769,7 @@ enum nl80211_ext_feature_index {
NL80211_EXT_FEATURE_DEL_IBSS_STA,
NL80211_EXT_FEATURE_MULTICAST_REGISTRATIONS,
NL80211_EXT_FEATURE_BEACON_PROTECTION_CLIENT,
+ NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211_TX_STATUS,
/* add new features before the definition below */
NUM_NL80211_EXT_FEATURES,
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index dfcee5e462da..6381e6c1f58b 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -596,6 +596,8 @@ struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t priv_data_len,
NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211);
wiphy_ext_feature_set(wiphy,
NL80211_EXT_FEATURE_CONTROL_PORT_NO_PREAUTH);
+ wiphy_ext_feature_set(wiphy,
+ NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211_TX_STATUS);
if (!ops->hw_scan) {
wiphy->features |= NL80211_FEATURE_LOW_PRIORITY_SCAN |
--
2.26.2
