From owner-svn-src-head@freebsd.org Fri Oct 7 19:13:30 2016 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A6818C05185; Fri, 7 Oct 2016 19:13:30 +0000 (UTC) (envelope-from np@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 83828A40; Fri, 7 Oct 2016 19:13:30 +0000 (UTC) (envelope-from np@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u97JDTan074518; Fri, 7 Oct 2016 19:13:29 GMT (envelope-from np@FreeBSD.org) Received: (from np@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u97JDTg5074516; Fri, 7 Oct 2016 19:13:29 GMT (envelope-from np@FreeBSD.org) Message-Id: <201610071913.u97JDTg5074516@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: np set sender to np@FreeBSD.org using -f From: Navdeep Parhar Date: Fri, 7 Oct 2016 19:13:29 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r306823 - head/tools/tools/cxgbetool X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 07 Oct 2016 19:13:30 -0000 Author: np Date: Fri Oct 7 19:13:29 2016 New Revision: 306823 URL: https://svnweb.freebsd.org/changeset/base/306823 Log: cxgbetool: Add a loadcfg subcommand to allow a user to upload a firmware configuration file to the card. Modified: head/tools/tools/cxgbetool/cxgbetool.8 head/tools/tools/cxgbetool/cxgbetool.c Modified: head/tools/tools/cxgbetool/cxgbetool.8 ============================================================================== --- head/tools/tools/cxgbetool/cxgbetool.8 Fri Oct 7 19:12:15 2016 (r306822) +++ head/tools/tools/cxgbetool/cxgbetool.8 Fri Oct 7 19:13:29 2016 (r306823) @@ -56,6 +56,10 @@ .It .Nm Ar nexus Cm i2c Ar port_id devaddr addr Op Ar len .It +.Nm Ar nexus Cm loadcfg Ar fw-config.txt +.It +.Nm Ar nexus Cm loadcfg clear +.It .Nm Ar nexus Cm loadfw Ar fw-image.bin .It .Nm Ar nexus Cm memdump Ar addr len @@ -353,6 +357,15 @@ Delete filter that is at the given index .It Cm filter Cm list List all filters programmed into the hardware. .It Cm i2c Ar port_id devaddr addr Op Ar len +.It Cm loadcfg Ar fw-config.txt +Install the firmware configuration file contained in +.Ar fw-config.txt +to the card. +Set hw.cxgbe.config_file="flash" in loader.conf to get +.Xr cxgbe 4 +to use the on-flash configuration. +.It Cm loadcfg Cm clear +Erase configuration file from the card. .It Cm loadfw Ar fw-image.bin Install the firmware contained in .Ar fw-image.bin Modified: head/tools/tools/cxgbetool/cxgbetool.c ============================================================================== --- head/tools/tools/cxgbetool/cxgbetool.c Fri Oct 7 19:12:15 2016 (r306822) +++ head/tools/tools/cxgbetool/cxgbetool.c Fri Oct 7 19:13:29 2016 (r306823) @@ -95,6 +95,8 @@ usage(FILE *fp) "\tfilter list list all filters\n" "\tfilter mode [] ... get/set global filter mode\n" "\ti2c [] read from i2c device\n" + "\tloadcfg install configuration file\n" + "\tloadcfg clear remove configuration file\n" "\tloadfw install firmware\n" "\tmemdump dump a memory range\n" "\tmodinfo [raw] optics/cable information\n" @@ -1835,6 +1837,49 @@ loadfw(int argc, const char *argv[]) } static int +loadcfg(int argc, const char *argv[]) +{ + int rc, fd; + struct t4_data data = {0}; + const char *fname = argv[0]; + struct stat st = {0}; + + if (argc != 1) { + warnx("loadcfg: incorrect number of arguments."); + return (EINVAL); + } + + if (strcmp(fname, "clear") == 0) + return (doit(CHELSIO_T4_LOAD_CFG, &data)); + + fd = open(fname, O_RDONLY); + if (fd < 0) { + warn("open(%s)", fname); + return (errno); + } + + if (fstat(fd, &st) < 0) { + warn("fstat"); + close(fd); + return (errno); + } + + data.len = st.st_size; + data.len &= ~3; /* Clip off to make it a multiple of 4 */ + data.data = mmap(0, data.len, PROT_READ, MAP_PRIVATE, fd, 0); + if (data.data == MAP_FAILED) { + warn("mmap"); + close(fd); + return (errno); + } + + rc = doit(CHELSIO_T4_LOAD_CFG, &data); + munmap(data.data, data.len); + close(fd); + return (rc); +} + +static int read_mem(uint32_t addr, uint32_t len, void (*output)(uint32_t *, uint32_t)) { int rc; @@ -2732,6 +2777,8 @@ run_cmd(int argc, const char *argv[]) rc = sched_class(argc, argv); else if (!strcmp(cmd, "sched-queue")) rc = sched_queue(argc, argv); + else if (!strcmp(cmd, "loadcfg")) + rc = loadcfg(argc, argv); else { rc = EINVAL; warnx("invalid command \"%s\"", cmd);