Received: by 2002:a05:6a10:1287:0:0:0:0 with SMTP id d7csp1115072pxv; Thu, 22 Jul 2021 23:20:46 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz9F/9II9bEs/IeRVdxTZhx0QYQW4OspQE5keKgDZSkApJ0OGGF7t0qqkIOYdVlLBB7D58i X-Received: by 2002:a6b:7948:: with SMTP id j8mr2758314iop.32.1627021245846; Thu, 22 Jul 2021 23:20:45 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1627021245; cv=none; d=google.com; s=arc-20160816; b=dh2mAS4Eh/J9AQXOSV06CSQa3IbSnWqnsBaozeYJuxpFxrcgKKDl6upWja28PjLG5R XjCZV1MXATB0DU2rXTdmpPSGGIIq9jp1SC5an+Jxqyqeh1AMLARGN+E1nriKH0CY3jL7 yryhoKkmBjoxcZWLm6JYE92ErUmRkOzWNv79JluBzr84BZxTH+nCm9cFiAuPzmWE9EFq NlmQuOvn6CNgBQBPDoddgTxq5SPw+mpKxHVJJrS4P/AW0JPK65w7h17imepXxATssVIq nA+Qi4bMZrN/nRwWcKmVYm11jcbkSLsxXMrW/mjMJJ4KGxkDCQX8BIhLZYmiuGaZE2O6 7o6Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:message-id:date:subject:cc:to:from; bh=DXGvoV/1FbWseBavwr/OckYp1vp1lYs0lPS/D+ExmCs=; b=HUby9AqGh2ihrsHGJA84U+GHBwbAAxgoPHC/7+EWKCuJPXOUmnj+3QVjf4eHNQyoK2 4OEiw2iA+cLKOR8OKZZpNwp1JPXzNhMUIy0RCC1o1fhCTOu1lcW5d4N+Jfq9vdbM0bpC sxCAgCuTJA6C24dNQkCitj1BbqE/y3eAft5g4t5bGYxLjn9dQ31K/V/7e7w1D+BmSJLq M49BNTA02vsK8YctYtOVKfYSCwOtqfrl1zVBq4/0Eud1wNQJCrlbG21Sqn3cj8r+o0Ua V1ZKZIa3LMb/m16v4ScPnqZ9YoULTmKCyFdBjLz2oG/kL3E+Qyffi4NuJM585Z7p1pzH 5nUg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l6si20824497ilg.44.2021.07.22.23.20.34; Thu, 22 Jul 2021 23:20:45 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233965AbhGWFjO (ORCPT + 99 others); Fri, 23 Jul 2021 01:39:14 -0400 Received: from szxga02-in.huawei.com ([45.249.212.188]:7416 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229788AbhGWFjL (ORCPT ); Fri, 23 Jul 2021 01:39:11 -0400 Received: from dggemv711-chm.china.huawei.com (unknown [172.30.72.54]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4GWJwd10w4z7yHR; Fri, 23 Jul 2021 14:16:01 +0800 (CST) Received: from dggemi759-chm.china.huawei.com (10.1.198.145) by dggemv711-chm.china.huawei.com (10.1.198.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.1.2176.2; Fri, 23 Jul 2021 14:19:41 +0800 Received: from localhost.localdomain (10.67.165.24) by dggemi759-chm.china.huawei.com (10.1.198.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Fri, 23 Jul 2021 14:19:41 +0800 From: Guangbin Huang To: , , , , , , , CC: , , , , Subject: [RFC PATCH net-next 0/4] net: hns3: add support for TX push Date: Fri, 23 Jul 2021 14:16:05 +0800 Message-ID: <1627020969-32945-1-git-send-email-huangguangbin2@huawei.com> X-Mailer: git-send-email 2.8.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.67.165.24] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggemi759-chm.china.huawei.com (10.1.198.145) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series adds TX push support for the HNS3 ethernet driver. Huazhong Tan (2): net: hns3: add support for TX push mode net: hns3: add ethtool priv-flag for TX push Xiongfeng Wang (2): arm64: barrier: add DGH macros to control memory accesses merging io: add function to flush the write combine buffer to device immediately arch/arm64/include/asm/assembler.h | 7 ++ arch/arm64/include/asm/barrier.h | 1 + arch/arm64/include/asm/io.h | 2 + drivers/net/ethernet/hisilicon/hns3/hnae3.h | 2 + drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 82 ++++++++++++++++++++-- drivers/net/ethernet/hisilicon/hns3/hns3_enet.h | 6 ++ drivers/net/ethernet/hisilicon/hns3/hns3_ethtool.c | 21 +++++- .../net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c | 2 + .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 11 ++- .../ethernet/hisilicon/hns3/hns3pf/hclge_main.h | 8 +++ .../ethernet/hisilicon/hns3/hns3vf/hclgevf_cmd.c | 2 + .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 11 ++- .../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.h | 8 +++ include/linux/io.h | 6 ++ 14 files changed, 160 insertions(+), 9 deletions(-) -- 2.8.1