From owner-cvs-src-old@FreeBSD.ORG Sat Mar 21 00:23:17 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 7E4E310656C4 for ; Sat, 21 Mar 2009 00:23:17 +0000 (UTC) (envelope-from marius@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id 6B8638FC12 for ; Sat, 21 Mar 2009 00:23:17 +0000 (UTC) (envelope-from marius@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 n2L0NHPg088075 for ; Sat, 21 Mar 2009 00:23:17 GMT (envelope-from marius@repoman.freebsd.org) Received: (from svn2cvs@localhost) by repoman.freebsd.org (8.14.3/8.14.3/Submit) id n2L0NHNW088074 for cvs-src-old@freebsd.org; Sat, 21 Mar 2009 00:23:17 GMT (envelope-from marius@repoman.freebsd.org) Message-Id: <200903210023.n2L0NHNW088074@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to marius@repoman.freebsd.org using -f From: Marius Strobl Date: Sat, 21 Mar 2009 00:23:07 +0000 (UTC) To: cvs-src-old@freebsd.org X-FreeBSD-CVS-Branch: HEAD Subject: cvs commit: src/sys/dev/bge if_bge.c if_bgereg.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: Sat, 21 Mar 2009 00:23:17 -0000 marius 2009-03-21 00:23:07 UTC FreeBSD src repository Modified files: sys/dev/bge if_bge.c if_bgereg.h Log: SVN rev 190194 on 2009-03-21 00:23:07Z by marius - In bge_ifmedia_upd_locked() take advantrage of LIST_FOREACH(). - If boot verbose, print asicrev, chiprev and bus type on attach. - For PCI Express devices: 1) Adjust max read request size to 4Kbytes 2) Turn on FIFO_LONG_BURST in RDMA during bge_blockinit() Though 1) does not seem to have much to do with the poor TX performance observed on PCI Express bge(4), 2) does fix the problem. [1] - Nuke the RX CPU self-diag, which prevents working cards from working (Linux tg3 does not have this diag neither does OpenBSD's bge(4)). The increasing of the firmware handshaking timeout to 20000 retries done as part of the original commit isn't merged as way already have a way higher BGE_TIMEOUT of 100000. PR: 119361 [1] Obtained from: tg3 via DragonflyBSD [1], DragonflyBSD Revision Changes Path 1.219 +52 -23 src/sys/dev/bge/if_bge.c 1.82 +18 -0 src/sys/dev/bge/if_bgereg.h