In 802.11b/g mode, bcm43xx actively scans channels 1-14 no matter what locale 
has been set,
either in the sprom or by the locale option. This behaviorviolates regulatory 
rules
everywhere in the world except Japan. This patch changes the default range to 
the correct
value if the locale has been set, and to channels 1-13 if no locale has been 
set.

Signed-off-by: Larry Finger <[EMAIL PROTECTED]>
---

John,

This should be applied to wireless-2.6.

Larry

 bcm43xx_main.c |   20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

Index: wireless-2.6/drivers/net/wireless/bcm43xx/bcm43xx_main.c
===================================================================
--- wireless-2.6.orig/drivers/net/wireless/bcm43xx/bcm43xx_main.c
+++ wireless-2.6/drivers/net/wireless/bcm43xx/bcm43xx_main.c
@@ -946,6 +946,7 @@ static int bcm43xx_geo_init(struct bcm43
        u8 channel;
        struct bcm43xx_phyinfo *phy;
        const char *iso_country;
+       u8 max_bg_channel;
 
        geo = kzalloc(sizeof(*geo), GFP_KERNEL);
        if (!geo)
@@ -967,6 +968,23 @@ static int bcm43xx_geo_init(struct bcm43
        }
        iso_country = bcm43xx_locale_iso(bcm->sprom.locale);
 
+/* set the maximum channel based on locale set in sprom or witle locale option 
*/
+       switch (bcm->sprom.locale) {
+       case BCM43xx_LOCALE_THAILAND:
+       case BCM43xx_LOCALE_ISRAEL:
+       case BCM43xx_LOCALE_JORDAN:
+       case BCM43xx_LOCALE_USA_CANADA_ANZ:
+       case BCM43xx_LOCALE_USA_LOW:
+               max_bg_channel = 11;
+               break;
+       case BCM43xx_LOCALE_JAPAN:
+       case BCM43xx_LOCALE_JAPAN_HIGH:
+               max_bg_channel = 14;
+               break;
+       default:
+               max_bg_channel = 13;
+       }
+
        if (have_a) {
                for (i = 0, channel = IEEE80211_52GHZ_MIN_CHANNEL;
                      channel <= IEEE80211_52GHZ_MAX_CHANNEL; channel++) {
@@ -978,7 +996,7 @@ static int bcm43xx_geo_init(struct bcm43
        }
        if (have_bg) {
                for (i = 0, channel = IEEE80211_24GHZ_MIN_CHANNEL;
-                     channel <= IEEE80211_24GHZ_MAX_CHANNEL; channel++) {
+                     channel <= max_bg_channel; channel++) {
                        chan = &geo->bg[i++];
                        chan->freq = bcm43xx_channel_to_freq_bg(channel);
                        chan->channel = channel;
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