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=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 DA4B4ECE59D for ; Tue, 15 Oct 2019 22:50:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id ACE332064B for ; Tue, 15 Oct 2019 22:50:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="fBTj3vjz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390127AbfJOWuW (ORCPT ); Tue, 15 Oct 2019 18:50:22 -0400 Received: from mail-pl1-f195.google.com ([209.85.214.195]:37132 "EHLO mail-pl1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725991AbfJOWuT (ORCPT ); Tue, 15 Oct 2019 18:50:19 -0400 Received: by mail-pl1-f195.google.com with SMTP id u20so10295845plq.4; Tue, 15 Oct 2019 15:50:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=vg7xYZ9+ZejKlKw8r28WKsh0/d0jAL+zKb5C9ek7Ft8=; b=fBTj3vjzaeAiJd6VIgAL/hHIPmoh5r3+eAxiG63s1heFlbYW7wJmotezCC/8ANDEev lilfKQuw56RDO8a38sNGdOKAaGqeeR7YEUnn4uq840W3cDaORaOvEBpLI+XO8ac8Wmgq gJsfunl+tE3xbyXxiQXbDByaxuCUz5+dVpoTnlOTPZ4lG61xvv1lwUceIBvo/PQTwYoU 1VvZX6rUkDiMs9iSYUp9lBVXkA56q8dtp2SQP2R3BfH7pysWEkzqCeqmUQ3QAKY4S2Ej Nj8bjmVv7tHZ7yDu07XoJZcM9wt/3RYd5TTxbua4SNgozjPlxEqxTSb9CFjPA04jMNbu 46cA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=vg7xYZ9+ZejKlKw8r28WKsh0/d0jAL+zKb5C9ek7Ft8=; b=dMlkNAS2JHg/T/TG6SLjuomgf5DbJ1F2bqbTSY60g4k43C7rL4hNSwD0GV3UlSkhRd IYRs9q6L1zaqpZCNS3ZrGLk9Ypm9LLg5Q0Xp/6e0KI+jsDkBCFGG0iV33k7dsn+wPrsv hj2asj0o0xp3r519qigSXz/WmVN9IyPwzomDirov5pESNRXvEAqx7WwlOXebeZwGfiRr vJHKCh8LWTP+smRnhmKxL+Gd19G/3bVpwKLmt4aXXTL2wQSfY0pv3utvM2bkrijS3WnN PTz23ecFvrvz3CQqMkE4PaQADNdjL7zuukA8R6uhSHZH25lRJYI9vKOUy200dMbEIse0 J6kw== X-Gm-Message-State: APjAAAUSijjtJL5PmhEaPW7Yw4e6EoUQwVDxbFkZ0NYaJxOVs3mh6jg4 h4zvmM0ASNeiMbW3zMQqHdG8HAHh X-Google-Smtp-Source: APXvYqzxQu0pEjv+doDIXfQrzPFQOpSbe14Cg27IluNj9kIzek1LVUjCP743x96MX6f83iGvnj3UZw== X-Received: by 2002:a17:902:8b81:: with SMTP id ay1mr38309289plb.79.1571179817508; Tue, 15 Oct 2019 15:50:17 -0700 (PDT) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id x12sm20106171pfm.130.2019.10.15.15.50.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Oct 2019 15:50:17 -0700 (PDT) From: Florian Fainelli To: netdev@vger.kernel.org Cc: Florian Fainelli , Andrew Lunn , "David S. Miller" , linux-kernel@vger.kernel.org (open list), hkallweit1@gmail.com, bcm-kernel-feedback-list@broadcom.com, olteanv@gmail.com, rmk+kernel@armlinux.org.uk, cphealy@gmail.com, Jose Abreu Subject: [PATCH net-next 1/2] net: phy: Use genphy_loopback() by default Date: Tue, 15 Oct 2019 15:49:52 -0700 Message-Id: <20191015224953.24199-2-f.fainelli@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191015224953.24199-1-f.fainelli@gmail.com> References: <20191015224953.24199-1-f.fainelli@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The standard way of putting a PHY device into loopback is most often suitable for testing. This is going to be necessary in a subsequent patch that adds RGII debugging capability using the loopback feature. Signed-off-by: Florian Fainelli --- drivers/net/phy/phy_device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 9d2bbb13293e..c2e66b9ec161 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1514,7 +1514,7 @@ int phy_loopback(struct phy_device *phydev, bool enable) if (phydev->drv && phydrv->set_loopback) ret = phydrv->set_loopback(phydev, enable); else - ret = -EOPNOTSUPP; + ret = genphy_loopback(phydev, enable); if (ret) goto out; -- 2.17.1