From patchwork Fri Dec 7 21:08:03 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Salil Mehta X-Patchwork-Id: 1009660 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43BQ8R0fsFz9s7h for ; Sat, 8 Dec 2018 08:09:43 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726308AbeLGVJl (ORCPT ); Fri, 7 Dec 2018 16:09:41 -0500 Received: from szxga07-in.huawei.com ([45.249.212.35]:59891 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726135AbeLGVJi (ORCPT ); Fri, 7 Dec 2018 16:09:38 -0500 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 44F367B14CDFF; Sat, 8 Dec 2018 05:09:35 +0800 (CST) Received: from S00293818-DELL1.china.huawei.com (10.202.226.54) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.408.0; Sat, 8 Dec 2018 05:09:27 +0800 From: Salil Mehta To: CC: , , , , , , , Shiju Jose Subject: [PATCH net-next 06/14] net: hns3: add optimization in the hclge_hw_error_set_state Date: Fri, 7 Dec 2018 21:08:03 +0000 Message-ID: <20181207210811.23844-7-salil.mehta@huawei.com> X-Mailer: git-send-email 2.8.3 In-Reply-To: <20181207210811.23844-1-salil.mehta@huawei.com> References: <20181207210811.23844-1-salil.mehta@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.202.226.54] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Shiju Jose 1. This patch adds minor loop optimization in the hclge_hw_error_set_state function. 2. Adds logging module's name if it fails to configure the error interrupts. Signed-off-by: Shiju Jose Signed-off-by: Salil Mehta --- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c index 2d07be8..d1c9f7a 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c @@ -586,18 +586,16 @@ static const struct hclge_hw_blk hw_blk[] = { int hclge_hw_error_set_state(struct hclge_dev *hdev, bool state) { + const struct hclge_hw_blk *module = hw_blk; int ret = 0; - int i = 0; - while (hw_blk[i].name) { - if (!hw_blk[i].config_err_int) { - i++; - continue; + while (module->name) { + if (module->config_err_int) { + ret = module->config_err_int(hdev, state); + if (ret) + return ret; } - ret = hw_blk[i].config_err_int(hdev, state); - if (ret) - return ret; - i++; + module++; } return ret;