From: Ben Greear <greearb@xxxxxxxxxxxxxxx>
We saw logs fill with this (at very high speeds):
cfg80211: Found new beacon on frequency: 5745 MHz (Ch 149) on wiphy0
cfg80211: Found new beacon on frequency: 5745 MHz (Ch 149) on wiphy0
cfg80211: Found new beacon on frequency: 5745 MHz (Ch 149) on wiphy0
cfg80211: Found new beacon on frequency: 5745 MHz (Ch 149) on wiphy0
cfg80211: Found new beacon on frequency: 5745 MHz (Ch 149) on wiphy0
cfg80211: Found new beacon on frequency: 5745 MHz (Ch 149) on wiphy0
cfg80211: Found new beacon on frequency: 5745 MHz (Ch 149) on wiphy0
cfg80211: Found new beacon on frequency: 5745 MHz (Ch 149) on wiphy0
cfg80211: Found new beacon on frequency: 5745 MHz (Ch 149) on wiphy0
cfg80211: Found new beacon on frequency: 5745 MHz (Ch 149) on wiphy0
cfg80211: Found new beacon on frequency: 5745 MHz (Ch 149) on wiphy0
cfg80211: Found new beacon on frequency: 5745 MHz (Ch 149) on wiphy0
Signed-off-by: Ben Greear <greearb@xxxxxxxxxxxxxxx>
---
net/wireless/reg.c | 11 ++++++-----
1 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 6e53089..8aa7867 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -2067,11 +2067,12 @@ int regulatory_hint_found_beacon(struct wiphy *wiphy,
if (!reg_beacon)
return -ENOMEM;
- REG_DBG_PRINT("Found new beacon on "
- "frequency: %d MHz (Ch %d) on %s\n",
- beacon_chan->center_freq,
- ieee80211_frequency_to_channel(beacon_chan->center_freq),
- wiphy_name(wiphy));
+ if (printk_ratelimit())
+ REG_DBG_PRINT("Found new beacon on "
+ "frequency: %d MHz (Ch %d) on %s\n",
+ beacon_chan->center_freq,
+ ieee80211_frequency_to_channel(beacon_chan->center_freq),
+ wiphy_name(wiphy));
memcpy(®_beacon->chan, beacon_chan,
sizeof(struct ieee80211_channel));
--
1.7.3.4
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
