From owner-cvs-src@FreeBSD.ORG Wed Jun 14 16:25:47 2006 Return-Path: X-Original-To: cvs-src@FreeBSD.org Delivered-To: cvs-src@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1563B16A5AD; Wed, 14 Jun 2006 16:25:46 +0000 (UTC) (envelope-from gallatin@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [216.136.204.115]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7296243D46; Wed, 14 Jun 2006 16:25:41 +0000 (GMT) (envelope-from gallatin@FreeBSD.org) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.13.6/8.13.6) with ESMTP id k5EGNH4r011818; Wed, 14 Jun 2006 16:23:17 GMT (envelope-from gallatin@repoman.freebsd.org) Received: (from gallatin@localhost) by repoman.freebsd.org (8.13.6/8.13.4/Submit) id k5EGNHmv011817; Wed, 14 Jun 2006 16:23:17 GMT (envelope-from gallatin) Message-Id: <200606141623.k5EGNHmv011817@repoman.freebsd.org> From: Andrew Gallatin Date: Wed, 14 Jun 2006 16:23:17 +0000 (UTC) To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org X-FreeBSD-CVS-Branch: HEAD Cc: Subject: cvs commit: src/sys/dev/mxge eth_z8e.dat.gz.uu ethp_z8e.dat.gz.uu if_mxge.c if_mxge_var.h mxge_mcp.h X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 14 Jun 2006 16:25:47 -0000 gallatin 2006-06-14 16:23:17 UTC FreeBSD src repository Modified files: sys/dev/mxge eth_z8e.dat.gz.uu ethp_z8e.dat.gz.uu if_mxge.c if_mxge_var.h mxge_mcp.h Log: Update the mxge driver. - Update the firmware to the latest released firmware (1.4.3), which corresponds to the firmware in the latest shipping drivers from Myricom. This firmware fixes several bugs in the firmware's PCI-e implementation, and it also changes the driver/firmware interface: o TSO was added, and changed the format of the transmit descriptors. o The firmware no longer counts transmits descriptors, but frames. So the driver needs to keep a count of the number of frames sent. o The weird interrupt strategy changed to a normal receive return ring. This ring is much bigger, and we may be able to support DEVICE_POLLING. o Myricom's header files changed the name of firmware related #define's and enums (s/_MCP_/FW_). - Stopped spamming the console with lots of printfs unless mxge_verbose (or bootverbose) is set. - Made additional information available via sysctl, including the results of a PCI-e DMA benchmark run at device reset. - Decreased the excessively long timeouts when sending commands from 2 seconds to 20ms. Sponsored by: Myricom Inc. Revision Changes Path 1.2 +730 -596 src/sys/dev/mxge/eth_z8e.dat.gz.uu 1.2 +732 -602 src/sys/dev/mxge/ethp_z8e.dat.gz.uu 1.4 +399 -374 src/sys/dev/mxge/if_mxge.c 1.3 +27 -19 src/sys/dev/mxge/if_mxge_var.h 1.3 +118 -114 src/sys/dev/mxge/mxge_mcp.h