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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7DDF9C4345F for ; Thu, 25 Apr 2024 18:06:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=sTYQh8X78OINtvsKkA9QbmHrhCYoK0nxsRg5tpKo6QI=; b=XWo6N+Jx6Y1TVja8YfFyCaXMI4 EBJfE8/aSRldklEN1flWl2XVLznyPo2PhGgNJ4OLUEZKX0qPDTk12Og/Q8XQUK85RNVe7PQYNVHDw rmhep+aSI+sW98XfCS8EamwHou9u1wfo4KKLBSMlIixl+DbeTlHNfEJlNWDCIHJIz779gdz7sFNCv kV7wmrP/wpEWwAfJjfNryF5Dl8+h/4Wiz0HgamynUJpca6B4Vpxk47oSaYJ2cH5y5DsiUt7aArPCX VT+Ft5AYcPoS/NtxMazpOsAGmZhfq//W17fv5Xgqcl1CkUM8StT4ruB2OYjPTHVwkVrXRAXAALvAG KqB8rQXA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1s03UL-00000009fBo-141Q; Thu, 25 Apr 2024 18:06:29 +0000 Received: from mgamail.intel.com ([192.198.163.13]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1s03UH-00000009f9U-03H0; Thu, 25 Apr 2024 18:06:26 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1714068385; x=1745604385; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=BDad7BMP0Go/r5l+KQ6WZzGzf90LuHfz7J8+KLDA4ZY=; b=BIdTrPpNabANirCHtknNXOMcRRhkzVPUGQSW96T0lPcZoIRKhqDlngEq uLLXl8ns63IV4aGtaMF6kXpGr13Tgh3VOcdk1OZzrkd5Cc8LM9FSQzomk rciK8H3NNNurDbR+nK7R9c+dGBPAzgbE+Ocitc5HCrO2uZXp/+kDAMfwW forFrhEoALl/3wLVeeiJJQ4uxH3/oFHGW9qEphZKSS9p7RDm/0XiUKhGR c8SwfWkgpErGyUjy+rfR0/8+xGwO2kL7BHgve+pGp2ef59VR1gV+H2PEl KSnooFwQtaF/l8QCTpYsW0QUlN5sVL6v4+edgR3FHAM2NVeQr69ju1xol Q==; X-CSE-ConnectionGUID: gmC7exRYRACnXWd4JcAcHw== X-CSE-MsgGUID: 6XvQ2Zt1Sla19kRm7P4Irg== X-IronPort-AV: E=McAfee;i="6600,9927,11055"; a="12713751" X-IronPort-AV: E=Sophos;i="6.07,230,1708416000"; d="scan'208";a="12713751" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Apr 2024 11:06:16 -0700 X-CSE-ConnectionGUID: AlN4B2RPSmC8whK7zIIljQ== X-CSE-MsgGUID: /2TQMtoURYSy30O74AOM1Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,230,1708416000"; d="scan'208";a="29798118" Received: from lkp-server01.sh.intel.com (HELO e434dd42e5a1) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 25 Apr 2024 11:06:11 -0700 Received: from kbuild by e434dd42e5a1 with local (Exim 4.96) (envelope-from ) id 1s03U0-0002hs-2B; Thu, 25 Apr 2024 18:06:08 +0000 Date: Fri, 26 Apr 2024 02:05:41 +0800 From: kernel test robot To: Sky Huang , Andrew Lunn , Heiner Kallweit , Russell King , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Daniel Golle , Qingfang Deng , Matthias Brugger , AngeloGioacchino Del Regno , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Cc: oe-kbuild-all@lists.linux.dev, netdev@vger.kernel.org, Steven Liu , "SkyLake.Huang" Subject: Re: [PATCH 2/3] net: phy: mediatek: Add mtk phy lib for token ring access & LED/other manipulations Message-ID: <202404260115.HS8G6ns3-lkp@intel.com> References: <20240425023325.15586-3-SkyLake.Huang@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240425023325.15586-3-SkyLake.Huang@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240425_110625_133569_CDC5D3D3 X-CRM114-Status: GOOD ( 12.39 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Hi Sky, kernel test robot noticed the following build warnings: [auto build test WARNING on next-20240424] [cannot apply to net-next/main net/main linus/master v6.9-rc5 v6.9-rc4 v6.9-rc3 v6.9-rc5] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Sky-Huang/net-phy-mediatek-Re-organize-MediaTek-ethernet-phy-drivers/20240425-103608 base: next-20240424 patch link: https://lore.kernel.org/r/20240425023325.15586-3-SkyLake.Huang%40mediatek.com patch subject: [PATCH 2/3] net: phy: mediatek: Add mtk phy lib for token ring access & LED/other manipulations config: mips-allyesconfig (https://download.01.org/0day-ci/archive/20240426/202404260115.HS8G6ns3-lkp@intel.com/config) compiler: mips-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240426/202404260115.HS8G6ns3-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202404260115.HS8G6ns3-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/net/phy/mediatek/mtk-phy-lib.c:51:13: warning: 'tr_write' defined but not used [-Wunused-function] 51 | static void tr_write(struct phy_device *phydev, u8 ch_addr, u8 node_addr, u8 data_addr, u32 tr_data) | ^~~~~~~~ >> drivers/net/phy/mediatek/mtk-phy-lib.c:33:13: warning: 'tr_read' defined but not used [-Wunused-function] 33 | static void tr_read(struct phy_device *phydev, u8 ch_addr, u8 node_addr, u8 data_addr, | ^~~~~~~ vim +/tr_write +51 drivers/net/phy/mediatek/mtk-phy-lib.c 32 > 33 static void tr_read(struct phy_device *phydev, u8 ch_addr, u8 node_addr, u8 data_addr, 34 u16 *tr_high, u16 *tr_low) 35 { 36 phy_select_page(phydev, MTK_PHY_PAGE_EXTENDED_52B5); 37 __tr_read(phydev, ch_addr, node_addr, data_addr, tr_high, tr_low); 38 phy_restore_page(phydev, MTK_PHY_PAGE_STANDARD, 0); 39 } 40 41 static void __tr_write(struct phy_device *phydev, u8 ch_addr, u8 node_addr, u8 data_addr, 42 u32 tr_data) 43 { 44 __phy_write(phydev, 0x11, tr_data & 0xffff); 45 __phy_write(phydev, 0x12, tr_data >> 16); 46 dev_dbg(&phydev->mdio.dev, "tr_high write: 0x%x, tr_low write: 0x%x\n", 47 tr_data >> 16, tr_data & 0xffff); 48 tr_access(phydev, false, ch_addr, node_addr, data_addr); 49 } 50 > 51 static void tr_write(struct phy_device *phydev, u8 ch_addr, u8 node_addr, u8 data_addr, u32 tr_data) 52 { 53 phy_select_page(phydev, MTK_PHY_PAGE_EXTENDED_52B5); 54 __tr_write(phydev, ch_addr, node_addr, data_addr, tr_data); 55 phy_restore_page(phydev, MTK_PHY_PAGE_STANDARD, 0); 56 } 57 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki