From: Johannes Berg <johannes.berg@xxxxxxxxx> We know whether we received a frame in GF format or not, add it to the radiotap information. Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx> --- drivers/net/wireless/iwlwifi/iwl-agn-rx.c | 2 ++ drivers/net/wireless/iwlwifi/iwl-mac80211.c | 2 ++ 2 files changed, 4 insertions(+) --- a/drivers/net/wireless/iwlwifi/iwl-agn-rx.c 2012-05-10 08:54:26.000000000 +0200 +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rx.c 2012-05-10 09:04:42.000000000 +0200 @@ -1007,6 +1007,8 @@ static int iwlagn_rx_reply_rx(struct iwl rx_status.flag |= RX_FLAG_40MHZ; if (rate_n_flags & RATE_MCS_SGI_MSK) rx_status.flag |= RX_FLAG_SHORT_GI; + if (rate_n_flags & RATE_MCS_GF_MSK) + rx_status.flag |= RX_FLAG_HT_GF; iwlagn_pass_packet_to_mac80211(priv, header, len, ampdu_status, rxb, &rx_status); --- a/drivers/net/wireless/iwlwifi/iwl-mac80211.c 2012-05-10 08:53:23.000000000 +0200 +++ b/drivers/net/wireless/iwlwifi/iwl-mac80211.c 2012-05-10 09:06:16.000000000 +0200 @@ -38,6 +38,7 @@ #include <linux/etherdevice.h> #include <linux/if_arp.h> +#include <net/ieee80211_radiotap.h> #include <net/mac80211.h> #include <asm/div64.h> @@ -154,6 +155,7 @@ int iwlagn_mac_setup_register(struct iwl IEEE80211_HW_SCAN_WHILE_IDLE; hw->offchannel_tx_hw_queue = IWL_AUX_QUEUE; + hw->radiotap_mcs_details |= IEEE80211_RADIOTAP_MCS_HAVE_FMT; /* * Including the following line will crash some AP's. This -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
