Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem

Conflicts:
	Documentation/feature-removal-schedule.txt
	drivers/net/wireless/ipw2x00/ipw2200.c

3 files changed, 15 insertions, 25 deletions

diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index 8674a99356af..72821c456b02 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -186,7 +186,8 @@ enum {
 #define B43_SHM_SH_PHYTXNOI             0x006E  /* PHY noise directly after TX (lower 8bit only) */
 #define B43_SHM_SH_RFRXSP1              0x0072  /* RF RX SP Register 1 */
 #define B43_SHM_SH_CHAN                 0x00A0  /* Current channel (low 8bit only) */
-#define  B43_SHM_SH_CHAN_5GHZ           0x0100  /* Bit set, if 5Ghz channel */
+#define  B43_SHM_SH_CHAN_5GHZ           0x0100  /* Bit set, if 5 Ghz channel */
+#define  B43_SHM_SH_CHAN_40MHZ          0x0200  /* Bit set, if 40 Mhz channel width */
 #define B43_SHM_SH_BCMCFIFOID           0x0108  /* Last posted cookie to the bcast/mcast FIFO */
 /* TSSI information */
 #define B43_SHM_SH_TSSI_CCK             0x0058  /* TSSI for last 4 CCK frames (32bit) */
diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c
index 8f7d7eff2d80..7b2ea6781457 100644
--- a/drivers/net/wireless/b43/phy_common.c
+++ b/drivers/net/wireless/b43/phy_common.c
@@ -294,8 +294,10 @@ int b43_switch_channel(struct b43_wldev *dev, unsigned int new_channel)
          */
         channelcookie = new_channel;
         if (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ)
-                channelcookie |= 0x100;
-        //FIXME set 40Mhz flag if required
+                channelcookie |= B43_SHM_SH_CHAN_5GHZ;
+        /* FIXME: set 40Mhz flag if required */
+        if (0)
+                channelcookie |= B43_SHM_SH_CHAN_40MHZ;
         savedcookie = b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_CHAN);
         b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_CHAN, channelcookie);
 
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
index 2466c0a52e5d..f575e757caeb 100644
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -73,7 +73,6 @@ static void b43_nphy_rf_control_override(struct b43_wldev *dev, u16 field,
                                                 u16 value, u8 core, bool off);
 static void b43_nphy_rf_control_intc_override(struct b43_wldev *dev, u8 field,
                                                 u16 value, u8 core);
-static int nphy_channel_switch(struct b43_wldev *dev, unsigned int channel);
 
 static inline bool b43_empty_chanspec(struct b43_chanspec *chanspec)
 {
@@ -223,7 +222,7 @@ static void b43_radio_init2055_post(struct b43_wldev *dev)
         if (i)
                 b43err(dev->wl, "radio post init timeout\n");
         b43_radio_mask(dev, B2055_CAL_LPOCTL, 0xFF7F);
-        nphy_channel_switch(dev, dev->phy.channel);
+        b43_switch_channel(dev, dev->phy.channel);
         b43_radio_write(dev, B2055_C1_RX_BB_LPF, 0x9);
         b43_radio_write(dev, B2055_C2_RX_BB_LPF, 0x9);
         b43_radio_write(dev, B2055_C1_RX_BB_MIDACHP, 0x83);
@@ -3351,12 +3350,6 @@ static void b43_nphy_chanspec_setup(struct b43_wldev *dev,
 
         b43_chantab_phy_upload(dev, e);
 
-        tmp = chanspec.channel;
-        if (chanspec.b_freq == 1)
-                tmp |= 0x0100;
-        if (chanspec.b_width == 3)
-                tmp |= 0x0200;
-        b43_shm_write16(dev, B43_SHM_SHARED, 0xA0, tmp);
 
         if (nphy->radio_chanspec.channel == 14) {
                 b43_nphy_classifier(dev, 2, 0);
@@ -3438,18 +3431,6 @@ static int b43_nphy_set_chanspec(struct b43_wldev *dev,
         return 0;
 }
 
-/* Tune the hardware to a new channel */
-static int nphy_channel_switch(struct b43_wldev *dev, unsigned int channel)
-{
-        struct b43_phy_n *nphy = dev->phy.n;
-
-        struct b43_chanspec chanspec;
-        chanspec = nphy->radio_chanspec;
-        chanspec.channel = channel;
-
-        return b43_nphy_set_chanspec(dev, chanspec);
-}
-
 static int b43_nphy_op_allocate(struct b43_wldev *dev)
 {
         struct b43_phy_n *nphy;
@@ -3570,7 +3551,7 @@ static void b43_nphy_op_software_rfkill(struct b43_wldev *dev,
         } else {
                 if (dev->phy.rev >= 3) {
                         b43_radio_init2056(dev);
-                        b43_nphy_set_chanspec(dev, nphy->radio_chanspec);
+                        b43_switch_channel(dev, dev->phy.channel);
                 } else {
                         b43_radio_init2055(dev);
                 }
@@ -3586,6 +3567,9 @@ static void b43_nphy_op_switch_analog(struct b43_wldev *dev, bool on)
 static int b43_nphy_op_switch_channel(struct b43_wldev *dev,
                                       unsigned int new_channel)
 {
+        struct b43_phy_n *nphy = dev->phy.n;
+        struct b43_chanspec chanspec;
+
         if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
                 if ((new_channel < 1) || (new_channel > 14))
                         return -EINVAL;
@@ -3594,7 +3578,10 @@ static int b43_nphy_op_switch_channel(struct b43_wldev *dev,
                         return -EINVAL;
         }
 
-        return nphy_channel_switch(dev, new_channel);
+        chanspec = nphy->radio_chanspec;
+        chanspec.channel = new_channel;
+
+        return b43_nphy_set_chanspec(dev, chanspec);
 }
 
 static unsigned int b43_nphy_op_get_default_chan(struct b43_wldev *dev)