From patchwork Thu Jun 9 21:53:58 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ira Weiny X-Patchwork-Id: 9168347 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 5AE3E6048F for ; Thu, 9 Jun 2016 21:55:06 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4C56328319 for ; Thu, 9 Jun 2016 21:55:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4167F2835A; Thu, 9 Jun 2016 21:55:06 +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 D75862835D for ; Thu, 9 Jun 2016 21:55:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932829AbcFIVy5 (ORCPT ); Thu, 9 Jun 2016 17:54:57 -0400 Received: from mga11.intel.com ([192.55.52.93]:38379 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932689AbcFIVyy (ORCPT ); Thu, 9 Jun 2016 17:54:54 -0400 Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga102.fm.intel.com with ESMTP; 09 Jun 2016 14:54:55 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.26,447,1459839600"; d="scan'208";a="972564452" Received: from phlsvsds.ph.intel.com ([10.228.195.38]) by orsmga001.jf.intel.com with ESMTP; 09 Jun 2016 14:54:52 -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 u59Lspwa000997; Thu, 9 Jun 2016 17:54:51 -0400 Received: (from iweiny@localhost) by phlsvsds.ph.intel.com (8.13.8/8.13.8/Submit) id u59LspJo000994; Thu, 9 Jun 2016 17:54:51 -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 03/13] IB/cxgb4: Support device FW version string Date: Thu, 9 Jun 2016 17:53:58 -0400 Message-Id: <1465509248-11324-4-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 fw_ver in favor of the core. Reviewed-by: Dennis Dalessandro Signed-off-by: Ira Weiny Reviewed-by: Steve Wise --- drivers/infiniband/hw/cxgb4/provider.c | 31 +++++++++++++++---------------- 1 file changed, 15 insertions(+), 16 deletions(-) diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c index dd8a86b726d2..df127ce6b6ec 100644 --- a/drivers/infiniband/hw/cxgb4/provider.c +++ b/drivers/infiniband/hw/cxgb4/provider.c @@ -409,20 +409,6 @@ static ssize_t show_rev(struct device *dev, struct device_attribute *attr, CHELSIO_CHIP_RELEASE(c4iw_dev->rdev.lldi.adapter_type)); } -static ssize_t show_fw_ver(struct device *dev, struct device_attribute *attr, - char *buf) -{ - struct c4iw_dev *c4iw_dev = container_of(dev, struct c4iw_dev, - ibdev.dev); - PDBG("%s dev 0x%p\n", __func__, dev); - - return sprintf(buf, "%u.%u.%u.%u\n", - FW_HDR_FW_VER_MAJOR_G(c4iw_dev->rdev.lldi.fw_vers), - FW_HDR_FW_VER_MINOR_G(c4iw_dev->rdev.lldi.fw_vers), - FW_HDR_FW_VER_MICRO_G(c4iw_dev->rdev.lldi.fw_vers), - FW_HDR_FW_VER_BUILD_G(c4iw_dev->rdev.lldi.fw_vers)); -} - static ssize_t show_hca(struct device *dev, struct device_attribute *attr, char *buf) { @@ -502,13 +488,11 @@ static int c4iw_get_mib(struct ib_device *ibdev, } 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 *c4iw_class_attributes[] = { &dev_attr_hw_rev, - &dev_attr_fw_ver, &dev_attr_hca_type, &dev_attr_board_id, }; @@ -530,6 +514,20 @@ static int c4iw_port_immutable(struct ib_device *ibdev, u8 port_num, return 0; } +static void get_dev_fw_str(struct ib_device *dev, char *str, + size_t str_len) +{ + struct c4iw_dev *c4iw_dev = container_of(dev, struct c4iw_dev, + ibdev); + PDBG("%s dev 0x%p\n", __func__, dev); + + snprintf(str, str_len, "%u.%u.%u.%u", + FW_HDR_FW_VER_MAJOR_G(c4iw_dev->rdev.lldi.fw_vers), + FW_HDR_FW_VER_MINOR_G(c4iw_dev->rdev.lldi.fw_vers), + FW_HDR_FW_VER_MICRO_G(c4iw_dev->rdev.lldi.fw_vers), + FW_HDR_FW_VER_BUILD_G(c4iw_dev->rdev.lldi.fw_vers)); +} + int c4iw_register_device(struct c4iw_dev *dev) { int ret; @@ -605,6 +603,7 @@ int c4iw_register_device(struct c4iw_dev *dev) dev->ibdev.get_hw_stats = c4iw_get_mib; dev->ibdev.uverbs_abi_ver = C4IW_UVERBS_ABI_VERSION; dev->ibdev.get_port_immutable = c4iw_port_immutable; + dev->ibdev.get_dev_fw_str = get_dev_fw_str; dev->ibdev.drain_sq = c4iw_drain_sq; dev->ibdev.drain_rq = c4iw_drain_rq;