2015-03-31 15:00:18

by John W. Linville

Subject: [PATCH] mac80211: reduce log spam from ieee80211_handle_pwr_constr

This changes a couple of messages from sdata_info to sdata_dbg.
This should reduce some log spam, as reported here:

https://bugzilla.redhat.com/show_bug.cgi?id=1206468

Signed-off-by: John W. Linville <[email protected]>
---
net/mac80211/mlme.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 00103f36dcbf..26053bf2faa8 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1348,15 +1348,15 @@ static u32 ieee80211_handle_pwr_constr(struct ieee80211_sub_if_data *sdata,
*/
if (has_80211h_pwr &&
(!has_cisco_pwr || pwr_level_80211h <= pwr_level_cisco)) {
- sdata_info(sdata,
- "Limiting TX power to %d (%d - %d) dBm as advertised by %pM\n",
- pwr_level_80211h, chan_pwr, pwr_reduction_80211h,
- sdata->u.mgd.bssid);
+ sdata_dbg(sdata,
+ "Limiting TX power to %d (%d - %d) dBm as advertised by %pM\n",
+ pwr_level_80211h, chan_pwr, pwr_reduction_80211h,
+ sdata->u.mgd.bssid);
new_ap_level = pwr_level_80211h;
} else { /* has_cisco_pwr is always true here. */
- sdata_info(sdata,
- "Limiting TX power to %d dBm as advertised by %pM\n",
- pwr_level_cisco, sdata->u.mgd.bssid);
+ sdata_dbg(sdata,
+ "Limiting TX power to %d dBm as advertised by %pM\n",
+ pwr_level_cisco, sdata->u.mgd.bssid);
new_ap_level = pwr_level_cisco;
}

--
2.1.0

2015-04-01 12:39:05

by Johannes Berg

Subject: Re: [PATCH] mac80211: reduce log spam from ieee80211_handle_pwr_constr

On Tue, 2015-03-31 at 10:49 -0400, John W. Linville wrote:
> This changes a couple of messages from sdata_info to sdata_dbg.
> This should reduce some log spam, as reported here:
>
> https://bugzilla.redhat.com/show_bug.cgi?id=1206468
>
Applied, thanks.

johannes