From owner-svn-src-head@freebsd.org Mon Oct 22 10:38:39 2018 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4D5B7FF3806; Mon, 22 Oct 2018 10:38:39 +0000 (UTC) (envelope-from slavash@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E3E0C736AD; Mon, 22 Oct 2018 10:38:38 +0000 (UTC) (envelope-from slavash@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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id D8D081B1D4; Mon, 22 Oct 2018 10:38:38 +0000 (UTC) (envelope-from slavash@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w9MAccjo090635; Mon, 22 Oct 2018 10:38:38 GMT (envelope-from slavash@FreeBSD.org) Received: (from slavash@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w9MAccuc090633; Mon, 22 Oct 2018 10:38:38 GMT (envelope-from slavash@FreeBSD.org) Message-Id: <201810221038.w9MAccuc090633@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: slavash set sender to slavash@FreeBSD.org using -f From: Slava Shwartsman Date: Mon, 22 Oct 2018 10:38:38 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r339584 - in head/sys/dev/mlx5: . mlx5_core X-SVN-Group: head X-SVN-Commit-Author: slavash X-SVN-Commit-Paths: in head/sys/dev/mlx5: . mlx5_core X-SVN-Commit-Revision: 339584 X-SVN-Commit-Repository: base 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: 2.1.29 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: Mon, 22 Oct 2018 10:38:39 -0000 Author: slavash Date: Mon Oct 22 10:38:38 2018 New Revision: 339584 URL: https://svnweb.freebsd.org/changeset/base/339584 Log: mlx5: Notify user that the ConnectX-6 shutdown its port due to power limitation If power exceed the slot limit, or slot limit is unknown the ConnectX-6 firmware will shutdown its port. Inform the user via debug message. MFC after: 3 days Approved by: hselasky (mentor), kib (mentor) Sponsored by: Mellanox Technologies Modified: head/sys/dev/mlx5/device.h head/sys/dev/mlx5/mlx5_core/mlx5_eq.c Modified: head/sys/dev/mlx5/device.h ============================================================================== --- head/sys/dev/mlx5/device.h Mon Oct 22 08:59:20 2018 (r339583) +++ head/sys/dev/mlx5/device.h Mon Oct 22 10:38:38 2018 (r339584) @@ -549,6 +549,7 @@ enum { MLX5_MODULE_EVENT_ERROR_UNSUPPORTED_CABLE = 0x5, MLX5_MODULE_EVENT_ERROR_HIGH_TEMPERATURE = 0x6, MLX5_MODULE_EVENT_ERROR_CABLE_IS_SHORTED = 0x7, + MLX5_MODULE_EVENT_ERROR_PCIE_SYSTEM_POWER_SLOT_EXCEEDED = 0xc, }; struct mlx5_eqe_port_module_event { Modified: head/sys/dev/mlx5/mlx5_core/mlx5_eq.c ============================================================================== --- head/sys/dev/mlx5/mlx5_core/mlx5_eq.c Mon Oct 22 08:59:20 2018 (r339583) +++ head/sys/dev/mlx5/mlx5_core/mlx5_eq.c Mon Oct 22 10:38:38 2018 (r339584) @@ -615,6 +615,12 @@ static const char *mlx5_port_module_event_error_type_t return "High Temperature"; case MLX5_MODULE_EVENT_ERROR_CABLE_IS_SHORTED: return "Cable is shorted"; + case MLX5_MODULE_EVENT_ERROR_PCIE_SYSTEM_POWER_SLOT_EXCEEDED: + return "One or more network ports have been powered " + "down due to insufficient/unadvertised power on " + "the PCIe slot. Please refer to the card's user " + "manual for power specifications or contact " + "Mellanox support."; default: return "Unknown error type";