From: Shaul Triebitz Date: Sun, 16 Sep 2018 06:58:15 +0000 (+0300) Subject: iwlwifi: mvm: fix wrong DCM TLC config X-Git-Tag: v5.1-rc1~178^2~348^2~45^2~25 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=7703238ef7e56b96eb0d23e629245b1d56241224;p=linux.git iwlwifi: mvm: fix wrong DCM TLC config When configuring TLC DCM flag: 1. check the peer's RX DCM capabilities (since we TX) 2. do not set DCM_NSS_2 since we do not support it Signed-off-by: Shaul Triebitz Fixes: 423584dd8060 ("iwlwifi: rs-fw: support dcm") Signed-off-by: Luca Coelho --- diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c index dabbc04853ac..a0ea0c160fd6 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c @@ -149,14 +149,9 @@ static u16 rs_fw_set_config_flags(struct iwl_mvm *mvm, if (he_cap && he_cap->has_he && (he_cap->he_cap_elem.phy_cap_info[3] & - IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_MASK)) { + IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_MASK)) flags |= IWL_TLC_MNG_CFG_FLAGS_HE_DCM_NSS_1_MSK; - if (he_cap->he_cap_elem.phy_cap_info[3] & - IEEE80211_HE_PHY_CAP3_DCM_MAX_TX_NSS_2) - flags |= IWL_TLC_MNG_CFG_FLAGS_HE_DCM_NSS_2_MSK; - } - return flags; }