From owner-cvs-src-old@FreeBSD.ORG Sun Dec 20 19:11:46 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 7B60110656C3 for ; Sun, 20 Dec 2009 19:11:46 +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 69F968FC0A for ; Sun, 20 Dec 2009 19:11:46 +0000 (UTC) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.3/8.14.3) with ESMTP id nBKJBko1035282 for ; Sun, 20 Dec 2009 19:11:46 GMT (envelope-from yongari@repoman.freebsd.org) Received: (from svn2cvs@localhost) by repoman.freebsd.org (8.14.3/8.14.3/Submit) id nBKJBkQt035281 for cvs-src-old@freebsd.org; Sun, 20 Dec 2009 19:11:46 GMT (envelope-from yongari@repoman.freebsd.org) Message-Id: <200912201911.nBKJBkQt035281@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to yongari@repoman.freebsd.org using -f From: Pyun YongHyeon Date: Sun, 20 Dec 2009 19:11:32 +0000 (UTC) To: cvs-src-old@freebsd.org X-FreeBSD-CVS-Branch: HEAD Subject: cvs commit: src/sys/dev/vge if_vgevar.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: Sun, 20 Dec 2009 19:11:46 -0000 yongari 2009-12-20 19:11:32 UTC FreeBSD src repository Modified files: sys/dev/vge if_vgevar.h Log: SVN rev 200758 on 2009-12-20 19:11:32Z by yongari VT6130 datasheet was wrong. If VT6130 receive a jumbo frame the controller will split the jumbo frame into multiple RX buffers. However it seems the hardware always dma the frame to 8 bytes boundary for the split frames. Only the first part of the fragment can have 4 byte alignment and subsequent buffers should be 8 bytes aligned. Change RX buffer the alignment requirement to 8 bytes from 4 bytes. Revision Changes Path 1.20 +1 -1 src/sys/dev/vge/if_vgevar.h