Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c0ddd04d55e0a4d1506b6b8a4eb9e2b62f3aa41d
Commit:     c0ddd04d55e0a4d1506b6b8a4eb9e2b62f3aa41d
Parent:     1e637c74b0f84eaca02b914c0b8c6f67276e9697
Author:     John W. Linville <[EMAIL PROTECTED]>
AuthorDate: Mon Jan 21 13:41:18 2008 -0500
Committer:  David S. Miller <[EMAIL PROTECTED]>
CommitDate: Mon Jan 28 15:08:45 2008 -0800

    wireless: cleanup some merge errors
    
    Signed-off-by: John W. Linville <[EMAIL PROTECTED]>
---
 drivers/net/wireless/b43/xmit.c       |   20 ++++++++++++++++++--
 drivers/net/wireless/b43legacy/xmit.c |   20 ++++++++++++++++++--
 2 files changed, 36 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index a455a6b..e60e54d 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -525,8 +525,24 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, 
const void *_rxhdr)
        else
                status.rate = b43_plcp_get_bitrate_cck(plcp);
        status.antenna = !!(phystat0 & B43_RX_PHYST0_ANT);
-       status.mactime = mactime;
-       status.flag |= RX_FLAG_TSFT;
+
+       /*
+        * If monitors are present get full 64-bit timestamp. This
+        * code assumes we get to process the packet within 16 bits
+        * of timestamp, i.e. about 65 milliseconds after the PHY
+        * received the first symbol.
+        */
+       if (dev->wl->radiotap_enabled) {
+               u16 low_mactime_now;
+
+               b43_tsf_read(dev, &status.mactime);
+               low_mactime_now = status.mactime;
+               status.mactime = status.mactime & ~0xFFFFULL;
+               status.mactime += mactime;
+               if (low_mactime_now <= mactime)
+                       status.mactime -= 0x10000;
+               status.flag |= RX_FLAG_TSFT;
+       }
 
        chanid = (chanstat & B43_RX_CHAN_ID) >> B43_RX_CHAN_ID_SHIFT;
        switch (chanstat & B43_RX_CHAN_PHYTYPE) {
diff --git a/drivers/net/wireless/b43legacy/xmit.c 
b/drivers/net/wireless/b43legacy/xmit.c
index c24399d..fa095d4 100644
--- a/drivers/net/wireless/b43legacy/xmit.c
+++ b/drivers/net/wireless/b43legacy/xmit.c
@@ -532,8 +532,24 @@ void b43legacy_rx(struct b43legacy_wldev *dev,
        else
                status.rate = b43legacy_plcp_get_bitrate_cck(plcp);
        status.antenna = !!(phystat0 & B43legacy_RX_PHYST0_ANT);
-       status.mactime = mactime;
-       status.flag |= RX_FLAG_TSFT;
+
+       /*
+        * If monitors are present get full 64-bit timestamp. This
+        * code assumes we get to process the packet within 16 bits
+        * of timestamp, i.e. about 65 milliseconds after the PHY
+        * received the first symbol.
+        */
+       if (dev->wl->radiotap_enabled) {
+               u16 low_mactime_now;
+
+               b43legacy_tsf_read(dev, &status.mactime);
+               low_mactime_now = status.mactime;
+               status.mactime = status.mactime & ~0xFFFFULL;
+               status.mactime += mactime;
+               if (low_mactime_now <= mactime)
+                       status.mactime -= 0x10000;
+               status.flag |= RX_FLAG_TSFT;
+       }
 
        chanid = (chanstat & B43legacy_RX_CHAN_ID) >>
                  B43legacy_RX_CHAN_ID_SHIFT;
-
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