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authorDavid S. Miller <davem@davemloft.net>2019-12-17 06:26:11 +0300
committerDavid S. Miller <davem@davemloft.net>2019-12-17 06:26:11 +0300
commitad125c6c05921091daf8ac6f01b5665d5401741b (patch)
tree2e4b53884b3cde9ad54d759018ba4aec7929a291 /include
parent95bed1a9fb2b7ee13b58d0d29710282a62082a89 (diff)
parent6fc232db9e8cd50b9b83534de9cd91ace711b2d7 (diff)
downloadlinux-ad125c6c05921091daf8ac6f01b5665d5401741b.tar.xz
Merge tag 'mac80211-for-net-2019-10-16' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
Johannes Berg says: ==================== A handful of fixes: * disable AQL on most drivers, addressing the iwlwifi issues * fix double-free on network namespace changes * fix TID field in frames injected through monitor interfaces * fix ieee80211_calc_rx_airtime() * fix NULL pointer dereference in rfkill (and remove BUG_ON) ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/uapi/linux/nl80211.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index 341e0e8cae46..5eab191607f8 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -5517,6 +5517,10 @@ enum nl80211_feature_flags {
* with VLAN tagged frames and separate VLAN-specific netdevs added using
* vconfig similarly to the Ethernet case.
*
+ * @NL80211_EXT_FEATURE_AQL: The driver supports the Airtime Queue Limit (AQL)
+ * feature, which prevents bufferbloat by using the expected transmission
+ * time to limit the amount of data buffered in the hardware.
+ *
* @NUM_NL80211_EXT_FEATURES: number of extended features.
* @MAX_NL80211_EXT_FEATURES: highest extended feature index.
*/
@@ -5563,6 +5567,7 @@ enum nl80211_ext_feature_index {
NL80211_EXT_FEATURE_STA_TX_PWR,
NL80211_EXT_FEATURE_SAE_OFFLOAD,
NL80211_EXT_FEATURE_VLAN_OFFLOAD,
+ NL80211_EXT_FEATURE_AQL,
/* add new features before the definition below */
NUM_NL80211_EXT_FEATURES,