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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham 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 4D738CA90AF for ; Wed, 13 May 2020 08:27:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2ECC9206CC for ; Wed, 13 May 2020 08:27:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732216AbgEMI1Q (ORCPT ); Wed, 13 May 2020 04:27:16 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:47000 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729189AbgEMI1P (ORCPT ); Wed, 13 May 2020 04:27:15 -0400 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 462ABAAF877951E563CA; Wed, 13 May 2020 16:27:11 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.487.0; Wed, 13 May 2020 16:27:04 +0800 From: Huazhong Tan To: , , , , CC: , , , , Yufeng Mo , Jian Shen , Huazhong Tan Subject: [PATCH net-next] net: phy: realtek: add loopback support for RTL8211F Date: Wed, 13 May 2020 16:25:44 +0800 Message-ID: <1589358344-14009-1-git-send-email-tanhuazhong@huawei.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Yufeng Mo PHY loopback is already supported by genphy driver. This patch adds the set_loopback interface to RTL8211F PHY driver, so the PHY selftest can run properly on it. Signed-off-by: Yufeng Mo Signed-off-by: Jian Shen Signed-off-by: Huazhong Tan --- drivers/net/phy/realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/phy/realtek.c b/drivers/net/phy/realtek.c index c7229d0..6c5918c 100644 --- a/drivers/net/phy/realtek.c +++ b/drivers/net/phy/realtek.c @@ -615,6 +615,7 @@ static struct phy_driver realtek_drvs[] = { .resume = genphy_resume, .read_page = rtl821x_read_page, .write_page = rtl821x_write_page, + .set_loopback = genphy_loopback, }, { .name = "Generic FE-GE Realtek PHY", .match_phy_device = rtlgen_match_phy_device, -- 2.7.4