* [PATCH] Set floor of wireless signal and noise at -110 dBm
@ 2006-08-24 4:02 Larry Finger
0 siblings, 0 replies; only message in thread
From: Larry Finger @ 2006-08-24 4:02 UTC (permalink / raw)
To: John Linville
Cc: netdev-u79uwXL29TY76Z2rM5mHXA, Bcm43xx-dev-0fE9KPoRgkgATYTw5x5z8w,
Michael Buesch
John,
Please apply to wireless-2.6.
Thanks, Larry
===========================================
This patch sets the floor of wireless level (signal) and noise at -110 dBm, which makes them be
comatible with RCPI, as discussed by Simon Barber. With this change, bcm43xx-softmac and
bcm43xx-d80211 behave the same.
Signed-Off-By: Larry Finger <Larry.Finger-tQ5ms3gMjBLk1uMJSBkQmQ@public.gmane.org>
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_wx.c b/drivers/net/wireless/bcm43xx/bcm43xx_wx.c
index 1d3a3aa..888077f 100644
--- a/drivers/net/wireless/bcm43xx/bcm43xx_wx.c
+++ b/drivers/net/wireless/bcm43xx/bcm43xx_wx.c
@@ -229,8 +229,8 @@ static int bcm43xx_wx_get_rangeparams(st
range->throughput = 27 * 1000 * 1000;
range->max_qual.qual = 100;
- range->max_qual.level = 152; /* set floor at -104 dBm (152 - 256) */
- range->max_qual.noise = 152;
+ range->max_qual.level = 146; /* set floor at -110 dBm (146 - 256) */
+ range->max_qual.noise = 146;
range->max_qual.updated = IW_QUAL_ALL_UPDATED;
range->avg_qual.qual = 50;
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2006-08-24 4:02 [PATCH] Set floor of wireless signal and noise at -110 dBm Larry Finger
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