diff options
| author | Sara Sharon <sara.sharon@intel.com> | 2018-12-06 15:02:11 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2019-02-04 12:28:06 +0200 |
| commit | 679bff239f51388a61a3cb4a512bc3a1d6e66d74 (patch) | |
| tree | bc4f33ce5bcc1efd5a298030e7f1ee71a974df6e /drivers/net/wireless/intel/iwlwifi/mvm/rs.c | |
| parent | 28916a165aa7e0ceddedabf722808881ba6a3b03 (diff) | |
| download | linux-679bff239f51388a61a3cb4a512bc3a1d6e66d74.tar.bz2 | |
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>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/rs.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/rs.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c index 09866f50857a..2d7a089d93a3 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c @@ -1757,7 +1757,12 @@ static void rs_set_amsdu_len(struct iwl_mvm *mvm, struct ieee80211_sta *sta, else mvmsta->amsdu_enabled = 0xFFFF; - mvmsta->max_amsdu_len = sta->max_amsdu_len; + 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++) { |