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iwlwifi: give HT format to mac80211/radiotap 

We know whether we received a frame in GF format
or not, add it to the radiotap information.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2012-05-16 23:59:03 +02:00
parent cc66880ba5
commit 53e1116ebd
2 changed files with 4 additions and 0 deletions
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2
drivers/net/wireless/iwlwifi/iwl-agn-rx.c
View File

@ -1012,6 +1012,8 @@ static int iwlagn_rx_reply_rx(struct iwl_priv *priv,
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);

2
drivers/net/wireless/iwlwifi/iwl-mac80211.c
View File

@ -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_priv *priv,
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