b43: include full 64-bit timestamp in monitor mode

When monitor mode is enabled, this will make b43 read out the
full 64-bit MAC time from the chip for each received packet.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2 files changed, 4 insertions, 0 deletions

diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index e892ec6f6372..97ea96320c7e 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -638,6 +638,8 @@ struct b43_wl {
         /* List of all wireless devices on this chip */
         struct list_head devlist;
         u8 nr_devs;
+
+        bool radiotap_enabled;
 };
 
 /* Pointers to the firmware data and meta information about it. */
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 16b413d11d19..58847222cf0b 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -2760,6 +2760,8 @@ static int b43_op_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
                         b43_short_slot_timing_disable(dev);
         }
 
+        dev->wl->radiotap_enabled = !!(conf->flags & IEEE80211_CONF_RADIOTAP);
+
         /* Adjust the desired TX power level. */
         if (conf->power_level != 0) {
                 if (conf->power_level != phy->power_level) {