iwlwifi: mvm: add LDPC-XSYM to HE radiotap data (750f4377) · Commits · 戴 / test

Add information about the LDCP extra symbol segment to the HE data when applicable (not for trigger-based PPDUs). While at it, clean up the code for UL/DL a bit. Signed-off-by:

Johannes Berg <johannes.berg@intel.com> Signed-off-by:

Luca Coelho <luciano.coelho@intel.com>

drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c

+11 −5

Original line number	Diff line number	Diff line
		@@ -1054,11 +1054,17 @@ static void iwl_mvm_decode_he_phy_data(struct iwl_mvm *mvm,
		}

		if (he_type != RATE_MCS_HE_TYPE_TRIG) {
		he->data1 \|=
		cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_UL_DL_KNOWN);
		if (FIELD_GET(IWL_RX_HE_PHY_UPLINK, he_phy_data))
		he->data3 \|=
		cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA3_UL_DL);
		u16 d1known = IEEE80211_RADIOTAP_HE_DATA1_LDPC_XSYMSEG_KNOWN \|
		IEEE80211_RADIOTAP_HE_DATA1_UL_DL_KNOWN;

		he->data1 \|= cpu_to_le16(d1known);

		he->data3 \|= le16_encode_bits(FIELD_GET(IWL_RX_HE_PHY_UPLINK,
		he_phy_data),
		IEEE80211_RADIOTAP_HE_DATA3_UL_DL);
		he->data3 \|= le16_encode_bits(FIELD_GET(IWL_RX_HE_PHY_LDPC_EXT_SYM,
		he_phy_data),
		IEEE80211_RADIOTAP_HE_DATA3_LDPC_XSYMSEG);
		}

		switch (FIELD_GET(IWL_RX_HE_PHY_INFO_TYPE_MASK, he_phy_data)) {

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