iwlwifi: mvm: add bss color to radiotap

Add BSS color to the HE radiotap.

Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
index b53148f972a4a4e5c6e04d34ed7c052144235282..4af3ab2ee1a8177fac4bff266c8d271d7d5527f4 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
@@ -1042,6 +1042,20 @@ void iwl_mvm_rx_mpdu_mq(struct iwl_mvm *mvm, struct napi_struct *napi,
                                                   he_phy_data),
                                         IEEE80211_RADIOTAP_HE_MU_FLAGS2_PUNC_FROM_SIG_A_BW);
        }
+
+       if (he_phy_data != HE_PHY_DATA_INVAL &&
+           (he_type == RATE_MCS_HE_TYPE_SU ||
+            he_type == RATE_MCS_HE_TYPE_MU)) {
+               u8 bss_color = FIELD_GET(IWL_RX_HE_PHY_BSS_COLOR_MASK,
+                                        he_phy_data);
+
+               if (bss_color) {
+                       he->data1 |=
+                               cpu_to_le16(IEEE80211_RADIOTAP_HE_DATA1_BSS_COLOR_KNOWN);
+                       he->data3 |= cpu_to_le16(bss_color);
+               }
+       }
+
        rx_status->device_timestamp = gp2_on_air_rise;
        rx_status->band = channel > 14 ? NL80211_BAND_5GHZ :
                NL80211_BAND_2GHZ;