iwlwifi: mvm: limit AMSDU size to 8K

Typically, when not in HE mode, we will not perform well
with AMSDUs bigger than 8K.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Sara Sharon 2018-12-06 15:02:11 +02:00 committed by Luca Coelho
parent 28916a165a
commit 679bff239f

View File

@ -1757,7 +1757,12 @@ static void rs_set_amsdu_len(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
else
mvmsta->amsdu_enabled = 0xFFFF;
if (mvmsta->vif->bss_conf.he_support &&
!iwlwifi_mod_params.disable_11ax)
mvmsta->max_amsdu_len = sta->max_amsdu_len;
else
mvmsta->max_amsdu_len = min_t(int, sta->max_amsdu_len, 8500);
sta->max_rc_amsdu_len = mvmsta->max_amsdu_len;
for (i = 0; i < IWL_MAX_TID_COUNT; i++) {