diff options
| -rw-r--r-- | package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh index 3bd912dc0a..b19b928cea 100644 --- a/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh +++ b/package/kernel/mac80211/files/lib/netifd/wireless/mac80211.sh @@ -36,7 +36,7 @@ drv_mac80211_init_device_config() { htc_vht \ rx_antenna_pattern \ tx_antenna_pattern - config_add_int vht_max_mpdu vht_link_adapt vht160 rx_stbc tx_stbc + config_add_int vht_max_a_mpdu_len_exp vht_max_mpdu vht_link_adapt vht160 rx_stbc tx_stbc } drv_mac80211_init_iface_config() { @@ -202,6 +202,7 @@ mac80211_hostapd_setup_base() { htc_vht:1 \ rx_antenna_pattern:1 \ tx_antenna_pattern:1 \ + vht_max_a_mpdu_len_exp:7 \ vht_max_mpdu:11454 \ rx_stbc:4 \ tx_stbc:4 \ @@ -253,6 +254,24 @@ mac80211_hostapd_setup_base() { vht_max_mpdu_hw=11454 [ "$vht_max_mpdu_hw" != 3895 ] && \ vht_capab="$vht_capab[MAX-MPDU-$vht_max_mpdu_hw]" + + # maximum A-MPDU length exponent + vht_max_a_mpdu_len_exp_hw=0 + [ "$(($vht_cap & 58720256))" -ge 8388608 -a 1 -le "$vht_max_a_mpdu_len_exp" ] && \ + vht_max_a_mpdu_len_exp_hw=1 + [ "$(($vht_cap & 58720256))" -ge 16777216 -a 2 -le "$vht_max_a_mpdu_len_exp" ] && \ + vht_max_a_mpdu_len_exp_hw=2 + [ "$(($vht_cap & 58720256))" -ge 25165824 -a 3 -le "$vht_max_a_mpdu_len_exp" ] && \ + vht_max_a_mpdu_len_exp_hw=3 + [ "$(($vht_cap & 58720256))" -ge 33554432 -a 4 -le "$vht_max_a_mpdu_len_exp" ] && \ + vht_max_a_mpdu_len_exp_hw=4 + [ "$(($vht_cap & 58720256))" -ge 41943040 -a 5 -le "$vht_max_a_mpdu_len_exp" ] && \ + vht_max_a_mpdu_len_exp_hw=5 + [ "$(($vht_cap & 58720256))" -ge 50331648 -a 6 -le "$vht_max_a_mpdu_len_exp" ] && \ + vht_max_a_mpdu_len_exp_hw=6 + [ "$(($vht_cap & 58720256))" -ge 58720256 -a 7 -le "$vht_max_a_mpdu_len_exp" ] && \ + vht_max_a_mpdu_len_exp_hw=7 + vht_capab="$vht_capab[MAX-A-MPDU-LEN-EXP$vht_max_a_mpdu_len_exp_hw]" # whether or not the STA supports link adaptation using VHT variant vht_link_adapt_hw=0 |