From owner-cvs-src-old@FreeBSD.ORG Mon May 25 07:31:36 2009 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 9D7FE106568B for ; Mon, 25 May 2009 07:31:36 +0000 (UTC) (envelope-from yongari@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id 8B13A8FC1B for ; Mon, 25 May 2009 07:31:36 +0000 (UTC) (envelope-from yongari@FreeBSD.org) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id n4P7VaVF092455 for ; Mon, 25 May 2009 07:31:36 GMT (envelope-from yongari@repoman.freebsd.org) Received: (from svn2cvs@localhost) by repoman.freebsd.org (8.14.3/8.14.3/Submit) id n4P7VaiH092454 for cvs-src-old@freebsd.org; Mon, 25 May 2009 07:31:36 GMT (envelope-from yongari@repoman.freebsd.org) Message-Id: <200905250731.n4P7VaiH092454@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to yongari@repoman.freebsd.org using -f From: Pyun YongHyeon Date: Mon, 25 May 2009 07:31:18 +0000 (UTC) To: cvs-src-old@freebsd.org X-FreeBSD-CVS-Branch: HEAD Subject: cvs commit: src/sys/dev/msk if_msk.c if_mskreg.h 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: Mon, 25 May 2009 07:31:36 -0000 yongari 2009-05-25 07:31:18 UTC FreeBSD src repository Modified files: sys/dev/msk if_msk.c if_mskreg.h Log: SVN rev 192735 on 2009-05-25 07:31:18Z by yongari Add workaround for Yukon FE+ A0. This controller is known to have severe silicon bugs that can't handle VLAN hardware tagging as well as status LE writeback bug. The status LE writeback bug is so critical we can't trust status word of received frame. To accept frames on Yukon FE+ A0 msk(4) just do minimal check for received frames and pass them to upper stack. This means msk(4) can pass corrupted frames to upper layer. You have been warned! Also I supposed RX_GMF_FL_THR to be 32bits register but Linux driver treated it as 16bit register so follow their leads. At least this does not seem to break msk(4) on Yukon FE+. Tested by: bz, Tanguy Bouzeloc ( the.zauron <> gmail dot com ) Bruce Cran ( bruce <> cran dot org dot uk ) Michael Reifenberger ( mike <> reifenberger dot com ) Stephen Montgomery-Smith ( stephen <> missouri dot edu ) Revision Changes Path 1.53 +50 -11 src/sys/dev/msk/if_msk.c 1.22 +2 -0 src/sys/dev/msk/if_mskreg.h