From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 08C50C282C7 for ; Sat, 26 Jan 2019 16:50:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D6EBD218A2 for ; Sat, 26 Jan 2019 16:50:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726875AbfAZQue (ORCPT ); Sat, 26 Jan 2019 11:50:34 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:2783 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726551AbfAZQuH (ORCPT ); Sat, 26 Jan 2019 11:50:07 -0500 Received: from DGGEMS405-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 22161C2BBE7DAE21BDDA; Sun, 27 Jan 2019 00:49:59 +0800 (CST) Received: from SZA150611058.china.huawei.com (10.45.143.145) by DGGEMS405-HUB.china.huawei.com (10.3.19.205) with Microsoft SMTP Server id 14.3.408.0; Sun, 27 Jan 2019 00:49:50 +0800 From: Huazhong Tan To: CC: , , , , , , Yunsheng Lin , Peng Li , Huazhong Tan Subject: [PATCH net-next 08/12] net: hns3: remove dcb_ops->map_update in hclge_dcb Date: Sun, 27 Jan 2019 00:49:17 +0800 Message-ID: <20190126164921.3872-9-tanhuazhong@huawei.com> X-Mailer: git-send-email 2.20.1.windows.1 In-Reply-To: <20190126164921.3872-1-tanhuazhong@huawei.com> References: <20190126164921.3872-1-tanhuazhong@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.45.143.145] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Yunsheng Lin After doing down/uninit/init/up in hclge_dcb, it is not necessary to call dcb_ops->map_update in enet, so hclge_map_update can be called directly in hclge_dcb. This is for preparing to call hns3_nic_set_real_num_queue with netdev down when user changes mqprio configuration. Signed-off-by: Yunsheng Lin Signed-off-by: Peng Li Signed-off-by: Huazhong Tan --- drivers/net/ethernet/hisilicon/hns3/hnae3.h | 1 - drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 10 +--------- drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c | 9 +++++---- 3 files changed, 6 insertions(+), 14 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h index dc3db45361d3..585800e634e6 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h @@ -477,7 +477,6 @@ struct hnae3_dcb_ops { u8 (*getdcbx)(struct hnae3_handle *); u8 (*setdcbx)(struct hnae3_handle *, u8); - int (*map_update)(struct hnae3_handle *); int (*setup_tc)(struct hnae3_handle *, u8, u8 *); }; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 927a980fc211..0ecaeab2dad4 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -3737,7 +3737,6 @@ static int hns3_client_setup_tc(struct hnae3_handle *handle, u8 tc) { struct hnae3_knic_private_info *kinfo = &handle->kinfo; struct net_device *ndev = kinfo->netdev; - int ret; if (tc > HNAE3_MAX_TC) return -EINVAL; @@ -3745,14 +3744,7 @@ static int hns3_client_setup_tc(struct hnae3_handle *handle, u8 tc) if (!ndev) return -ENODEV; - ret = (kinfo->dcb_ops && kinfo->dcb_ops->map_update) ? - kinfo->dcb_ops->map_update(handle) : -EOPNOTSUPP; - if (ret) - return ret; - - ret = hns3_nic_set_real_num_queue(ndev); - - return ret; + return hns3_nic_set_real_num_queue(ndev); } static int hns3_recover_hw_addr(struct net_device *ndev) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c index 6c387b21f882..de8e38cca507 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c @@ -156,10 +156,8 @@ static int hclge_ets_validate(struct hclge_dev *hdev, struct ieee_ets *ets, return 0; } -static int hclge_map_update(struct hnae3_handle *h) +static int hclge_map_update(struct hclge_dev *hdev) { - struct hclge_vport *vport = hclge_get_vport(h); - struct hclge_dev *hdev = vport->back; int ret; ret = hclge_tm_schd_setup_hw(hdev); @@ -235,6 +233,10 @@ static int hclge_ieee_setets(struct hnae3_handle *h, struct ieee_ets *ets) goto err_out; if (map_changed) { + ret = hclge_map_update(hdev); + if (ret) + goto err_out; + ret = hclge_client_setup_tc(hdev); if (ret) goto err_out; @@ -411,7 +413,6 @@ static const struct hnae3_dcb_ops hns3_dcb_ops = { .ieee_setpfc = hclge_ieee_setpfc, .getdcbx = hclge_getdcbx, .setdcbx = hclge_setdcbx, - .map_update = hclge_map_update, .setup_tc = hclge_setup_tc, }; -- 2.20.1