From patchwork Wed Jun 15 06:22:00 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ira Weiny X-Patchwork-Id: 9177635 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id C118A6021C for ; Wed, 15 Jun 2016 06:22:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B075628356 for ; Wed, 15 Jun 2016 06:22:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A56B02835C; Wed, 15 Jun 2016 06:22:29 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5265D28356 for ; Wed, 15 Jun 2016 06:22:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751781AbcFOGW2 (ORCPT ); Wed, 15 Jun 2016 02:22:28 -0400 Received: from mga03.intel.com ([134.134.136.65]:31856 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750841AbcFOGW2 (ORCPT ); Wed, 15 Jun 2016 02:22:28 -0400 Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga103.jf.intel.com with ESMTP; 14 Jun 2016 23:22:28 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,474,1459839600"; d="scan'208";a="719272089" Received: from phlsvsds.ph.intel.com ([10.228.195.38]) by FMSMGA003.fm.intel.com with ESMTP; 14 Jun 2016 23:22:26 -0700 Received: from phlsvsds.ph.intel.com (localhost.localdomain [127.0.0.1]) by phlsvsds.ph.intel.com (8.13.8/8.13.8) with ESMTP id u5F6MPIr024496; Wed, 15 Jun 2016 02:22:25 -0400 Received: (from iweiny@localhost) by phlsvsds.ph.intel.com (8.13.8/8.13.8/Submit) id u5F6MPY8024493; Wed, 15 Jun 2016 02:22:25 -0400 X-Authentication-Warning: phlsvsds.ph.intel.com: iweiny set sender to ira.weiny@intel.com using -f From: ira.weiny@intel.com To: dledford@redhat.com Cc: linux-rdma@vger.kernel.org, dgoodell@cisco.com, devesh.sharma@avagotech.com, faisal.latif@intel.com, matanb@mellanox.com, leonro@mellanox.com, swise@chelsio.com, Ira Weiny Subject: [PATCH V1 05/13] IB/mlx4: Support device FW version string Date: Wed, 15 Jun 2016 02:22:00 -0400 Message-Id: <1465971728-24104-6-git-send-email-ira.weiny@intel.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1465971728-24104-1-git-send-email-ira.weiny@intel.com> References: <1465971728-24104-1-git-send-email-ira.weiny@intel.com> Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Ira Weiny And remove the sysfs in favor of common core version. Reviewed-by: Dennis Dalessandro Signed-off-by: Ira Weiny --- drivers/infiniband/hw/mlx4/main.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index 0eb09e104542..1cbd075ce7e4 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -2022,16 +2022,6 @@ static ssize_t show_hca(struct device *device, struct device_attribute *attr, return sprintf(buf, "MT%d\n", dev->dev->persist->pdev->device); } -static ssize_t show_fw_ver(struct device *device, struct device_attribute *attr, - char *buf) -{ - struct mlx4_ib_dev *dev = - container_of(device, struct mlx4_ib_dev, ib_dev.dev); - return sprintf(buf, "%d.%d.%d\n", (int) (dev->dev->caps.fw_ver >> 32), - (int) (dev->dev->caps.fw_ver >> 16) & 0xffff, - (int) dev->dev->caps.fw_ver & 0xffff); -} - static ssize_t show_rev(struct device *device, struct device_attribute *attr, char *buf) { @@ -2050,13 +2040,11 @@ static ssize_t show_board(struct device *device, struct device_attribute *attr, } static DEVICE_ATTR(hw_rev, S_IRUGO, show_rev, NULL); -static DEVICE_ATTR(fw_ver, S_IRUGO, show_fw_ver, NULL); static DEVICE_ATTR(hca_type, S_IRUGO, show_hca, NULL); static DEVICE_ATTR(board_id, S_IRUGO, show_board, NULL); static struct device_attribute *mlx4_class_attributes[] = { &dev_attr_hw_rev, - &dev_attr_fw_ver, &dev_attr_hca_type, &dev_attr_board_id }; @@ -2277,6 +2265,17 @@ static int mlx4_port_immutable(struct ib_device *ibdev, u8 port_num, return 0; } +static void get_fw_ver_str(struct ib_device *device, char *str, + size_t str_len) +{ + struct mlx4_ib_dev *dev = + container_of(device, struct mlx4_ib_dev, ib_dev); + snprintf(str, str_len, "%d.%d.%d", + (int) (dev->dev->caps.fw_ver >> 32), + (int) (dev->dev->caps.fw_ver >> 16) & 0xffff, + (int) dev->dev->caps.fw_ver & 0xffff); +} + static void *mlx4_ib_add(struct mlx4_dev *dev) { struct mlx4_ib_dev *ibdev; @@ -2410,6 +2409,7 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) ibdev->ib_dev.detach_mcast = mlx4_ib_mcg_detach; ibdev->ib_dev.process_mad = mlx4_ib_process_mad; ibdev->ib_dev.get_port_immutable = mlx4_port_immutable; + ibdev->ib_dev.get_dev_fw_str = get_fw_ver_str; ibdev->ib_dev.disassociate_ucontext = mlx4_ib_disassociate_ucontext; if (!mlx4_is_slave(ibdev->dev)) {