From: Shaul Triebitz Date: Tue, 1 May 2018 10:28:23 +0000 (+0300) Subject: iwlwifi: mvm: convert to FW AC when configuring MU EDCA X-Git-Tag: v5.3-rc1~140^2~52^2~1^2~21 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5cc74f65a92c27db07fa318e9cab67961111ebf0;p=thirdparty%2Fkernel%2Flinux.git iwlwifi: mvm: convert to FW AC when configuring MU EDCA The AC numbers used by mac80211 differ from those used by the firmware. When setting MU EDCA params for each AC, use the correct FW AC numbers. Signed-off-by: Shaul Triebitz Signed-off-by: Luca Coelho --- diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index f94a3a4a11918..f600133376b2b 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -2365,22 +2365,23 @@ static void iwl_mvm_cfg_he_sta(struct iwl_mvm *mvm, /* Mark MU EDCA as enabled, unless none detected on some AC */ flags |= STA_CTXT_HE_MU_EDCA_CW; - for (i = 0; i < AC_NUM; i++) { + for (i = 0; i < IEEE80211_NUM_ACS; i++) { struct ieee80211_he_mu_edca_param_ac_rec *mu_edca = &mvmvif->queue_params[i].mu_edca_param_rec; + u8 ac = iwl_mvm_mac80211_ac_to_ucode_ac(i); if (!mvmvif->queue_params[i].mu_edca) { flags &= ~STA_CTXT_HE_MU_EDCA_CW; break; } - sta_ctxt_cmd.trig_based_txf[i].cwmin = + sta_ctxt_cmd.trig_based_txf[ac].cwmin = cpu_to_le16(mu_edca->ecw_min_max & 0xf); - sta_ctxt_cmd.trig_based_txf[i].cwmax = + sta_ctxt_cmd.trig_based_txf[ac].cwmax = cpu_to_le16((mu_edca->ecw_min_max & 0xf0) >> 4); - sta_ctxt_cmd.trig_based_txf[i].aifsn = + sta_ctxt_cmd.trig_based_txf[ac].aifsn = cpu_to_le16(mu_edca->aifsn); - sta_ctxt_cmd.trig_based_txf[i].mu_time = + sta_ctxt_cmd.trig_based_txf[ac].mu_time = cpu_to_le16(mu_edca->mu_edca_timer); }