Return-path: Received: from ms-smtp-01.rdc-kc.rr.com ([24.94.166.115]:50578 "EHLO ms-smtp-01.rdc-kc.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752255AbXHEGXp (ORCPT ); Sun, 5 Aug 2007 02:23:45 -0400 Date: Sun, 05 Aug 2007 01:23:36 -0500 From: Larry Finger To: Michael Buesch Cc: Bcm43xx-dev@lists.berlios.de, linux-wireless@vger.kernel.org Subject: [PATCH] bcm43xx-mac80211: Rescale link quality output Message-ID: <46b56ce8.MTc7K0Zquczk+/6h%Larry.Finger@lwfinger.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-wireless-owner@vger.kernel.org List-ID: The link quality output from wireless extensions is too small by the ratio of 100/BCM43xx_RX_MAX_SSI (60) for bcm43xx-mac80211. This patch puts the quantity on the proper scale. Signed-off-by: Larry Finger --- Index: wireless-dev/drivers/net/wireless/bcm43xx-mac80211/bcm43xx_xmit.c =================================================================== --- wireless-dev.orig/drivers/net/wireless/bcm43xx-mac80211/bcm43xx_xmit.c +++ wireless-dev/drivers/net/wireless/bcm43xx-mac80211/bcm43xx_xmit.c @@ -537,7 +537,8 @@ void bcm43xx_rx(struct bcm43xx_wldev *de (phystat0 & BCM43xx_RX_PHYST0_GAINCTL), (phystat3 & BCM43xx_RX_PHYST3_TRSTATE)); status.noise = dev->stats.link_noise; - status.signal = jssi; /* this looks wrong, but is what mac80211 wants */ + /* the next line looks wrong, but is what mac80211 wants */ + status.signal = jssi * 100 / BCM43xx_RX_MAX_SSI; if (phystat0 & BCM43xx_RX_PHYST0_OFDM) status.rate = bcm43xx_plcp_get_bitrate_ofdm(plcp); else