iwlwifi: mvm: fix wrong DCM TLC config (7703238e) · Commits · 戴 / test

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 <shaul.triebitz@intel.com> Fixes: ("iwlwifi: rs-fw: support dcm") Signed-off-by:

Luca Coelho <luciano.coelho@intel.com>

drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c

+1 −6

Original line number	Diff line number	Diff line
		@@ -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;
		}

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