mac80211: add config tweak for tx bursting when using VHT

[openwrt/staging/stintel.git] / package / kernel / mac80211 / files / lib / netifd / wireless / mac80211.sh

diff --git a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
index 0426cb60f736321fb792d3e61b1757e9d494e85e..6dc4e5bf5fb21d6335c30a95fb89417654fdf2a7 100644 (file)
--- a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
+++ b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh
@@ -23,6 +23,7 @@ drv_mac80211_init_device_config() {
 
        config_add_string path phy 'macaddr:macaddr'
        config_add_string hwmode
+       config_add_string tx_burst
        config_add_int beacon_int chanbw frag rts
        config_add_int rxantenna txantenna antenna_gain txpower distance
        config_add_boolean noscan ht_coex
@@ -97,9 +98,10 @@ mac80211_hostapd_setup_base() {
        [ "$auto_channel" -gt 0 ] && json_get_values channel_list channels
 
        json_get_vars noscan ht_coex
-       json_get_values ht_capab_list ht_capab
+       json_get_values ht_capab_list ht_capab tx_burst
 
        [ -n "$noscan" -a "$noscan" -gt 0 ] && hostapd_noscan=1
+       [ "$tx_burst" = 0 ] && tx_burst=
 
        ieee80211n=1
        ht_capab=
@@ -229,6 +231,7 @@ mac80211_hostapd_setup_base() {
                        vht_link_adapt:3 \
                        vht160:2
 
+               set_default tx_burst 2.0
                append base_cfg "ieee80211ac=1" "$N"
                vht_cap=0
                for cap in $(iw phy "$phy" info | awk -F "[()]" '/VHT Capabilities/ { print $2 }'); do
@@ -310,6 +313,7 @@ mac80211_hostapd_setup_base() {
 ${channel:+channel=$channel}
 ${channel_list:+chanlist=$channel_list}
 ${hostapd_noscan:+noscan=1}
+${tx_burst:+tx_queue_data2_burst=$tx_burst}
 $base_cfg
 
 EOF