From patchwork Thu Jun 9 21:54:05 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ira Weiny X-Patchwork-Id: 9168357 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 4145D6048F for ; Thu, 9 Jun 2016 21:55:14 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 32BA028319 for ; Thu, 9 Jun 2016 21:55:14 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2794E28359; Thu, 9 Jun 2016 21:55:14 +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 BAE3E28319 for ; Thu, 9 Jun 2016 21:55:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752372AbcFIVzH (ORCPT ); Thu, 9 Jun 2016 17:55:07 -0400 Received: from mga02.intel.com ([134.134.136.20]:32882 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751345AbcFIVzF (ORCPT ); Thu, 9 Jun 2016 17:55:05 -0400 Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 09 Jun 2016 14:55:05 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,447,1459839600"; d="scan'208";a="972564628" Received: from phlsvsds.ph.intel.com ([10.228.195.38]) by orsmga001.jf.intel.com with ESMTP; 09 Jun 2016 14:55:03 -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 u59Lt2q0001047; Thu, 9 Jun 2016 17:55:02 -0400 Received: (from iweiny@localhost) by phlsvsds.ph.intel.com (8.13.8/8.13.8/Submit) id u59Lt2xi001044; Thu, 9 Jun 2016 17:55:02 -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 10/13] IB/usnic: Support device FW version string Date: Thu, 9 Jun 2016 17:54:05 -0400 Message-Id: <1465509248-11324-11-git-send-email-ira.weiny@intel.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1465509248-11324-1-git-send-email-ira.weiny@intel.com> References: <1465509248-11324-1-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 sysfs file in favor of the common core. Reviewed-by: Dennis Dalessandro Signed-off-by: Ira Weiny --- drivers/infiniband/hw/usnic/usnic_ib_main.c | 16 ++++++++++++++++ drivers/infiniband/hw/usnic/usnic_ib_sysfs.c | 17 ----------------- 2 files changed, 16 insertions(+), 17 deletions(-) diff --git a/drivers/infiniband/hw/usnic/usnic_ib_main.c b/drivers/infiniband/hw/usnic/usnic_ib_main.c index 565c881a44ba..c229b9f4a52d 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_main.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_main.c @@ -331,6 +331,21 @@ static int usnic_port_immutable(struct ib_device *ibdev, u8 port_num, return 0; } +static void usnic_get_dev_fw_str(struct ib_device *device, + char *str, + size_t str_len) +{ + struct usnic_ib_dev *us_ibdev = + container_of(device, struct usnic_ib_dev, ib_dev); + struct ethtool_drvinfo info; + + mutex_lock(&us_ibdev->usdev_lock); + us_ibdev->netdev->ethtool_ops->get_drvinfo(us_ibdev->netdev, &info); + mutex_unlock(&us_ibdev->usdev_lock); + + snprintf(str, str_len, "%s", info.fw_version); +} + /* Start of PF discovery section */ static void *usnic_ib_device_add(struct pci_dev *dev) { @@ -414,6 +429,7 @@ static void *usnic_ib_device_add(struct pci_dev *dev) us_ibdev->ib_dev.req_notify_cq = usnic_ib_req_notify_cq; us_ibdev->ib_dev.get_dma_mr = usnic_ib_get_dma_mr; us_ibdev->ib_dev.get_port_immutable = usnic_port_immutable; + us_ibdev->ib_dev.get_dev_fw_str = usnic_get_dev_fw_str; if (ib_register_device(&us_ibdev->ib_dev, NULL)) diff --git a/drivers/infiniband/hw/usnic/usnic_ib_sysfs.c b/drivers/infiniband/hw/usnic/usnic_ib_sysfs.c index 3412ea06116e..80ef3f8998c8 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_sysfs.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_sysfs.c @@ -45,21 +45,6 @@ #include "usnic_ib_verbs.h" #include "usnic_log.h" -static ssize_t usnic_ib_show_fw_ver(struct device *device, - struct device_attribute *attr, - char *buf) -{ - struct usnic_ib_dev *us_ibdev = - container_of(device, struct usnic_ib_dev, ib_dev.dev); - struct ethtool_drvinfo info; - - mutex_lock(&us_ibdev->usdev_lock); - us_ibdev->netdev->ethtool_ops->get_drvinfo(us_ibdev->netdev, &info); - mutex_unlock(&us_ibdev->usdev_lock); - - return scnprintf(buf, PAGE_SIZE, "%s\n", info.fw_version); -} - static ssize_t usnic_ib_show_board(struct device *device, struct device_attribute *attr, char *buf) @@ -192,7 +177,6 @@ usnic_ib_show_cq_per_vf(struct device *device, struct device_attribute *attr, us_ibdev->vf_res_cnt[USNIC_VNIC_RES_TYPE_CQ]); } -static DEVICE_ATTR(fw_ver, S_IRUGO, usnic_ib_show_fw_ver, NULL); static DEVICE_ATTR(board_id, S_IRUGO, usnic_ib_show_board, NULL); static DEVICE_ATTR(config, S_IRUGO, usnic_ib_show_config, NULL); static DEVICE_ATTR(iface, S_IRUGO, usnic_ib_show_iface, NULL); @@ -201,7 +185,6 @@ static DEVICE_ATTR(qp_per_vf, S_IRUGO, usnic_ib_show_qp_per_vf, NULL); static DEVICE_ATTR(cq_per_vf, S_IRUGO, usnic_ib_show_cq_per_vf, NULL); static struct device_attribute *usnic_class_attributes[] = { - &dev_attr_fw_ver, &dev_attr_board_id, &dev_attr_config, &dev_attr_iface,