Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (36 commits)
  [ATM]: Check IP header validity in mpc_send_packet
  [IPV6]: IPV6_MULTICAST_IF setting is ignored on link-local connect()
  [CONNECTOR]: Don't touch queue dev after decrement of ref count.
  [SOCK]: Adds a rcu_dereference() in sk_filter
  [XFRM]: xfrm_algo_clone() allocates too much memory
  [FORCEDETH]: Fix reversing the MAC address on suspend.
  [NET]: mcs7830 passes msecs instead of jiffies to usb_control_msg
  [LRO] Fix lro_mgr->features checks
  [NET]: Clone the sk_buff 'iif' field in __skb_clone()
  [IPV4] ROUTE: ip_rt_dump() is unecessary slow
  [NET]: kaweth was forgotten in msec switchover of usb_start_wait_urb
  [NET] Intel ethernet drivers: update MAINTAINERS
  [NET]: Make ->poll() breakout consistent in Intel ethernet drivers.
  [NET]: Stop polling when napi_disable() is pending.
  [NET]: Fix drivers to handle napi_disable() disabling interrupts.
  [NETXEN]: Fix ->poll() done logic.
  mac80211: return an error when SIWRATE doesn't match any rate
  ssb: Fix probing of PCI cores if PCI and PCIE core is available
  [NET]: Do not check netif_running() and carrier state in ->poll()
  [NET]: Add NAPI_STATE_DISABLE.
  ...

1 files changed, 19 insertions, 8 deletions

diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index 0bd6f8a348a..3307ba1856b 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -531,21 +531,32 @@ void b43_rx(struct b43_wldev *dev, struct sk_buff *skb, const void *_rxhdr)
 	switch (chanstat & B43_RX_CHAN_PHYTYPE) {
 	case B43_PHYTYPE_A:
 		status.phymode = MODE_IEEE80211A;
-		status.freq = chanid;
-		status.channel = b43_freq_to_channel_a(chanid);
-		break;
-	case B43_PHYTYPE_B:
-		status.phymode = MODE_IEEE80211B;
-		status.freq = chanid + 2400;
-		status.channel = b43_freq_to_channel_bg(chanid + 2400);
+		B43_WARN_ON(1);
+		/* FIXME: We don't really know which value the "chanid" contains.
+		 *        So the following assignment might be wrong. */
+		status.channel = chanid;
+		status.freq = b43_channel_to_freq_5ghz(status.channel);
 		break;
 	case B43_PHYTYPE_G:
 		status.phymode = MODE_IEEE80211G;
+		/* chanid is the radio channel cookie value as used
+		 * to tune the radio. */
 		status.freq = chanid + 2400;
-		status.channel = b43_freq_to_channel_bg(chanid + 2400);
+		status.channel = b43_freq_to_channel_2ghz(status.freq);
+		break;
+	case B43_PHYTYPE_N:
+		status.phymode = 0xDEAD /*FIXME MODE_IEEE80211N*/;
+		/* chanid is the SHM channel cookie. Which is the plain
+		 * channel number in b43. */
+		status.channel = chanid;
+		if (chanstat & B43_RX_CHAN_5GHZ)
+			status.freq = b43_freq_to_channel_5ghz(status.freq);
+		else
+			status.freq = b43_freq_to_channel_2ghz(status.freq);
 		break;
 	default:
 		B43_WARN_ON(1);
+		goto drop;
 	}
 
 	dev->stats.last_rx = jiffies;