cfg80211: Enable passive scan on channels 12-14 for world roaming

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 14 insertions, 3 deletions

diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 58df98f10990..25eb1554f8a6 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -86,15 +86,26 @@ struct reg_beacon {
 
 /* We keep a static world regulatory domain in case of the absence of CRDA */
 static const struct ieee80211_regdomain world_regdom = {
-        .n_reg_rules = 3,
+        .n_reg_rules = 5,
         .alpha2 =  "00",
         .reg_rules = {
                 /* IEEE 802.11b/g, channels 1..11 */
                 REG_RULE(2412-10, 2462+10, 40, 6, 20, 0),
-                /* IEEE 802.11a, channel 36..48 */
-                REG_RULE(5180-10, 5240+10, 40, 6, 23,
+                /* IEEE 802.11b/g, channels 12..13. No HT40
+                 * channel fits here. */
+                REG_RULE(2467-10, 2472+10, 20, 6, 20,
                         NL80211_RRF_PASSIVE_SCAN |
                         NL80211_RRF_NO_IBSS),
+                /* IEEE 802.11 channel 14 - Only JP enables
+                 * this and for 802.11b only */
+                REG_RULE(2484-10, 2484+10, 20, 6, 20,
+                        NL80211_RRF_PASSIVE_SCAN |
+                        NL80211_RRF_NO_IBSS |
+                        NL80211_RRF_NO_OFDM),
+                /* IEEE 802.11a, channel 36..48 */
+                REG_RULE(5180-10, 5240+10, 40, 6, 23,
+                        NL80211_RRF_PASSIVE_SCAN |
+                        NL80211_RRF_NO_IBSS),
 
                 /* NB: 5260 MHz - 5700 MHz requies DFS */