From mboxrd@z Thu Jan 1 00:00:00 1970 From: Larry Finger Subject: [PATCH] Set floor of wireless signal and noise at -110 dBm Date: Wed, 23 Aug 2006 23:02:40 -0500 Message-ID: <44ED24E0.1050208@lwfinger.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Bcm43xx-dev-0fE9KPoRgkgATYTw5x5z8w@public.gmane.org, Michael Buesch Return-path: To: John Linville List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: bcm43xx-dev-bounces-0fE9KPoRgkgATYTw5x5z8w@public.gmane.org Errors-To: bcm43xx-dev-bounces-0fE9KPoRgkgATYTw5x5z8w@public.gmane.org List-Id: netdev.vger.kernel.org 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 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;