From owner-cvs-src-old@FreeBSD.ORG Sat Jun 18 02:25:32 2011 Return-Path: Delivered-To: cvs-src-old@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3CFE1106566C for ; Sat, 18 Jun 2011 02:25:32 +0000 (UTC) (envelope-from imp@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id 2C3118FC08 for ; Sat, 18 Jun 2011 02:25:32 +0000 (UTC) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.4/8.14.4) with ESMTP id p5I2PWxZ042721 for ; Sat, 18 Jun 2011 02:25:32 GMT (envelope-from imp@repoman.freebsd.org) Received: (from svn2cvs@localhost) by repoman.freebsd.org (8.14.4/8.14.4/Submit) id p5I2PWQw042720 for cvs-src-old@freebsd.org; Sat, 18 Jun 2011 02:25:32 GMT (envelope-from imp@repoman.freebsd.org) Message-Id: <201106180225.p5I2PWQw042720@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to imp@repoman.freebsd.org using -f From: Warner Losh Date: Sat, 18 Jun 2011 02:25:08 +0000 (UTC) To: cvs-src-old@freebsd.org X-FreeBSD-CVS-Branch: HEAD Subject: cvs commit: src/sys/dev/pccbb pccbb.c X-BeenThere: cvs-src-old@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: **OBSOLETE** CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 18 Jun 2011 02:25:32 -0000 imp 2011-06-18 02:25:08 UTC FreeBSD src repository Modified files: sys/dev/pccbb pccbb.c Log: SVN rev 223218 on 2011-06-18 02:25:08Z by imp After we get a good power signal, always wait about 10ms before proceeding. On boot, some laptops with certain cards in them sometimes fail on boot, but if the card is inserted after boot it works. Experiments show that small delays here makes things more reliable. It is believed that some combinations need a little more time before the power on the card is really stable enough to be reliable once the power is stable in the bridge. Revision Changes Path 1.185 +16 -4 src/sys/dev/pccbb/pccbb.c