cfg80211: add debug print when disabling a channel on a custom regd

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

diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 7bff1c1d6c8fddcb06ddadee9c631d7a68e44345..6e7a9d853191bfca34084a8eb9172ef7290324fb 100644 (file)
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -1125,6 +1125,11 @@ static void handle_channel_custom(struct wiphy *wiphy,
                               regd);
 
        if (r) {
+               REG_DBG_PRINT("cfg80211: Disabling freq %d MHz as custom "
+                             "regd has no rule that fits a %d MHz "
+                             "wide channel\n",
+                             chan->center_freq,
+                             KHZ_TO_MHZ(desired_bw_khz));
                chan->flags = IEEE80211_CHAN_DISABLED;
                return;
        }