From patchwork Sat Jul 21 13:51:31 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 947333 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=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="YYxUaRSC"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 41Xq3B0VNtz9s2x for ; Sat, 21 Jul 2018 23:53:26 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727949AbeGUOob (ORCPT ); Sat, 21 Jul 2018 10:44:31 -0400 Received: from mail-wr1-f65.google.com ([209.85.221.65]:40512 "EHLO mail-wr1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727663AbeGUOoa (ORCPT ); Sat, 21 Jul 2018 10:44:30 -0400 Received: by mail-wr1-f65.google.com with SMTP id t6-v6so13692593wrn.7 for ; Sat, 21 Jul 2018 06:51:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=to:cc:from:subject:message-id:date:user-agent:mime-version :content-language:content-transfer-encoding; bh=Dn6Vxl3lqw8yRw88EnzA/rLBnB6OnvVgCkQnES9usuc=; b=YYxUaRSCXuwcvLnmngT5m/8R19+C9LDABLzIAS55w1nlRD05D3Tvog02IS67TiTJer P9tLqvw4KhpLKrcbLZExMJj+i8WKw73HkTikzF4S09zeYUNN7bQnwYeKgc2Hde3qU6AT IOfHYKJFfhD60E4ViUt0VoM9bs2VqnranXKJDomTjXueLrT7/djzePAap1v4wJnNjQLv mZ1li2+dDNdGII0C8dafhSjTbcfeHqSZdozaL8jSGxbDG7dTHLfpZsM5+22t7iHTdsf7 jJjIXmOHi80oRy2YliKvcWZnIY/hanbhXXZAr3tNcyfGXpN/2EL7PqK+e2rJ/ZI4CA0f +n0w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:cc:from:subject:message-id:date:user-agent :mime-version:content-language:content-transfer-encoding; bh=Dn6Vxl3lqw8yRw88EnzA/rLBnB6OnvVgCkQnES9usuc=; b=Isu8qH9mmo8Oh5jf0NLscm1rXFo8smHTr60vcEIs4b3rV0RU60fgmfe1kDzNVkASMP 1/ARSLUYXUGD6W3QfWf119KSPKJnTZuDSReqpldIw8HtyK1CQTF/kCYrh+fkFfkZ7xgW U9rjVIZF8lmXaGvnbPs4lwweB/m93P8OHfBzfp2A5PYAkzrq/BdTFF+pScjB1Hh1Ag2Q /YPtTHpfrJOdEhXRZGkA4dI57LWYbOXMNHhTmF0zx3+m7c8lAsOt/L6ajkECmUwevxBt KZ/RN3IG2xAg1Xsb+q/tEXcKtlcXHef7in/5UOBZuUM1I+Z+EuriAyo9NZF1o5L8wSBG UIRA== X-Gm-Message-State: AOUpUlE/+q8+pGh8VNMqbfBRdaV2tAxZjELbFurNM6ivR10mIxBTgPeI Q59WPGA4ZrBEXqJeswMgzGQy8A7q X-Google-Smtp-Source: AAOMgpeg4mYlwvW/X/r1BaRboh4eAfKCmk7Ezs9B5Z2AH7ME/O43dWTZOqJnz7rcJHel9pkFOVNU+A== X-Received: by 2002:a5d:61ca:: with SMTP id q10-v6mr3989627wrv.33.1532181098520; Sat, 21 Jul 2018 06:51:38 -0700 (PDT) Received: from ?IPv6:2003:ea:8bd4:d600:8568:3f08:c15:6b4f? (p200300EA8BD4D60085683F080C156B4F.dip0.t-ipconnect.de. [2003:ea:8bd4:d600:8568:3f08:c15:6b4f]) by smtp.googlemail.com with ESMTPSA id j65-v6sm6664270wmd.39.2018.07.21.06.51.37 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 21 Jul 2018 06:51:38 -0700 (PDT) To: Andrew Lunn , Florian Fainelli , David Miller Cc: "netdev@vger.kernel.org" From: Heiner Kallweit Subject: [PATCH net-next 1/2] net: phy: add helper phy_polling_mode Message-ID: <18b53769-e444-663d-650d-5887b3ae53ad@gmail.com> Date: Sat, 21 Jul 2018 15:51:31 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 Content-Language: en-US Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Add a helper for checking whether polling is used to detect PHY status changes. Signed-off-by: Heiner Kallweit --- include/linux/phy.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/linux/phy.h b/include/linux/phy.h index 075c2f77..cd6f637c 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -824,6 +824,16 @@ static inline bool phy_interrupt_is_valid(struct phy_device *phydev) return phydev->irq != PHY_POLL && phydev->irq != PHY_IGNORE_INTERRUPT; } +/** + * phy_polling_mode - Convenience function for testing whether polling is + * used to detect PHY status changes + * @phydev: the phy_device struct + */ +static inline bool phy_polling_mode(struct phy_device *phydev) +{ + return phydev->irq == PHY_POLL; +} + /** * phy_is_internal - Convenience function for testing if a PHY is internal * @phydev: the phy_device struct