From owner-p4-projects@FreeBSD.ORG  Wed Nov 10 01:19:41 2004
Return-Path: <owner-p4-projects@FreeBSD.ORG>
Delivered-To: p4-projects@freebsd.org
Received: by hub.freebsd.org (Postfix, from userid 32767)
	id DDD5A16A4D0; Wed, 10 Nov 2004 01:19:40 +0000 (GMT)
Delivered-To: perforce@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id B88FA16A4CE
	for <perforce@freebsd.org>; Wed, 10 Nov 2004 01:19:40 +0000 (GMT)
Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115])
	by mx1.FreeBSD.org (Postfix) with ESMTP id AE98343D1D
	for <perforce@freebsd.org>; Wed, 10 Nov 2004 01:19:40 +0000 (GMT)
	(envelope-from sam@freebsd.org)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.12.11/8.12.11) with ESMTP id iAA1Jeo2072952
	for <perforce@freebsd.org>; Wed, 10 Nov 2004 01:19:40 GMT
	(envelope-from sam@freebsd.org)
Received: (from perforce@localhost)
	by repoman.freebsd.org (8.12.11/8.12.11/Submit) id iAA1JeiQ072949
	for perforce@freebsd.org; Wed, 10 Nov 2004 01:19:40 GMT
	(envelope-from sam@freebsd.org)
Date: Wed, 10 Nov 2004 01:19:40 GMT
Message-Id: <200411100119.iAA1JeiQ072949@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: perforce set sender to
	sam@freebsd.org using -f
From: Sam Leffler <sam@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Subject: PERFORCE change 64770 for review
X-BeenThere: p4-projects@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: p4 projects tree changes <p4-projects.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/p4-projects>
List-Post: <mailto:p4-projects@freebsd.org>
List-Help: <mailto:p4-projects-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/p4-projects>,
	<mailto:p4-projects-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 10 Nov 2004 01:19:41 -0000

http://perforce.freebsd.org/chv.cgi?CH=64770

Change 64770 by sam@sam_ebb on 2004/11/10 01:19:19

	when the rssi is required for a node that's just been created
	there is no avgrssi in the driver-private area--so fallback on
	ni_rssi recordered by the 802.11 layer

Affected files ...

.. //depot/projects/wifi/sys/dev/ath/if_ath.c#16 edit

Differences ...

==== //depot/projects/wifi/sys/dev/ath/if_ath.c#16 (text+ko) ====

@@ -2132,6 +2132,8 @@
 	int32_t rssi;
 
 	rssi = HAL_EP_RND(avgrssi, HAL_RSSI_EP_MULTIPLIER);
+	if (rssi == 0)
+		rssi = ni->ni_rssi;
 	/* NB: theoretically we shouldn't need this, but be paranoid */
 	return rssi < 0 ? 0 : rssi > 127 ? 127 : rssi;
 #undef HAL_EP_RND