From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 46DA1EAE7; Fri, 7 Feb 2025 01:22:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738891366; cv=none; b=Zy6pjdcpBexGbl6ud6/RQnxX/YYwEg+S7ngkz3tNCXz0tkQuxs5tPiWBmNjI62qwKcsN+WOzOw90d8qKjr/zeVFffwxdcP9TVXmEnrhsY3S4zVp89cy8heOxlaQ83CPU+cQc+XEWKcZTVs3rrGmkDp+vCI3GpJcdYSEnnx3TVeE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738891366; c=relaxed/simple; bh=5ut+Ydpor1ahOdNF19/psEAjOTq+kvpzRyrgKmmrAj0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=IiLL/228wxluRSJiXPtGuxUKuVUSWganAd7uFLFHUFRSbocW/H4VbZXwthKRWOeanRtMs57HLPdTCNWqOi9JVm2B66SEhW370LUv1tU+u5Lh90qXIhkYZus50ZAmUbqiwrXZPSbfTVdMaecvoxhERKJoFbWa069H9Fd8BAaBZe0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=BrVaz5iU; arc=none smtp.client-ip=192.198.163.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="BrVaz5iU" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1738891365; x=1770427365; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=5ut+Ydpor1ahOdNF19/psEAjOTq+kvpzRyrgKmmrAj0=; b=BrVaz5iUlC7yYoUYPWs35bzOm5/0IbeNK2pmEF/2lF2NdYroSlBIVUkT ovpAl68h/2VpAKE/qtAWLPLMQIZW226RLHdLPWJ2tIkr9ODmcxeH0q+/z rV7r+emhAlMPstqC6o3d6i49KyRYNm0SaQ2YdyBi8Y9evg+VM4Z/Abh1f YeOCMZFJ7jwxLdjxXFzd/CwIW2w4d8MpmdKdDFlQplnfqfaikLX38PLW1 0VWr+yL+ZQwwhngA1bgJOz0CCv3/1eG7LYDF+Ro/dgwVHvFTIp2RBooNZ BZCXcrdx2gu8P5T/VUiPYUZssHNcGp8Eu4U6z9O0vyqAWiiHRCTchPYrj Q==; X-CSE-ConnectionGUID: zCW/W4QrRo6OjbssNUy5YA== X-CSE-MsgGUID: TFPt8IZpRfKslbAz51se2Q== X-IronPort-AV: E=McAfee;i="6700,10204,11336"; a="50163523" X-IronPort-AV: E=Sophos;i="6.13,265,1732608000"; d="scan'208";a="50163523" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Feb 2025 17:22:44 -0800 X-CSE-ConnectionGUID: 3BgyQzXhS+O8cXOSB2i9Dg== X-CSE-MsgGUID: TVAGk+wRSrKWwYeco9ojng== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,265,1732608000"; d="scan'208";a="112002202" Received: from lkp-server01.sh.intel.com (HELO d63d4d77d921) ([10.239.97.150]) by fmviesa009.fm.intel.com with ESMTP; 06 Feb 2025 17:22:40 -0800 Received: from kbuild by d63d4d77d921 with local (Exim 4.96) (envelope-from ) id 1tgD4n-000xbb-2Y; Fri, 07 Feb 2025 01:22:37 +0000 Date: Fri, 7 Feb 2025 09:21:37 +0800 From: kernel test robot To: Lorenzo Bianconi , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Felix Fietkau , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , Philipp Zabel , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, upstream@airoha.com Subject: Re: [PATCH net-next 10/13] net: airoha: Introduce PPE initialization via NPU Message-ID: <202502070935.LuHfHz3M-lkp@intel.com> References: <20250205-airoha-en7581-flowtable-offload-v1-10-d362cfa97b01@kernel.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250205-airoha-en7581-flowtable-offload-v1-10-d362cfa97b01@kernel.org> Hi Lorenzo, kernel test robot noticed the following build warnings: [auto build test WARNING on 135c3c86a7cef4ba3d368da15b16c275b74582d3] url: https://github.com/intel-lab-lkp/linux/commits/Lorenzo-Bianconi/net-airoha-Move-airoha_eth-driver-in-a-dedicated-folder/20250206-022555 base: 135c3c86a7cef4ba3d368da15b16c275b74582d3 patch link: https://lore.kernel.org/r/20250205-airoha-en7581-flowtable-offload-v1-10-d362cfa97b01%40kernel.org patch subject: [PATCH net-next 10/13] net: airoha: Introduce PPE initialization via NPU config: hexagon-allyesconfig (https://download.01.org/0day-ci/archive/20250207/202502070935.LuHfHz3M-lkp@intel.com/config) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250207/202502070935.LuHfHz3M-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/202502070935.LuHfHz3M-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/net/ethernet/airoha/airoha_npu.c:201:30: warning: format specifies type 'long' but the argument has type 'size_t' (aka 'unsigned int') [-Wformat] 200 | dev_err(dev, "%s: fw size too overlimit (%ld)\n", | ~~~ | %zu 201 | NPU_EN7581_FIRMWARE_RV32, fw->size); | ^~~~~~~~ include/linux/dev_printk.h:154:65: note: expanded from macro 'dev_err' 154 | dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__) | ~~~ ^~~~~~~~~~~ include/linux/dev_printk.h:110:23: note: expanded from macro 'dev_printk_index_wrap' 110 | _p_func(dev, fmt, ##__VA_ARGS__); \ | ~~~ ^~~~~~~~~~~ drivers/net/ethernet/airoha/airoha_npu.c:221:30: warning: format specifies type 'long' but the argument has type 'size_t' (aka 'unsigned int') [-Wformat] 220 | dev_err(dev, "%s: fw size too overlimit (%ld)\n", | ~~~ | %zu 221 | NPU_EN7581_FIRMWARE_DATA, fw->size); | ^~~~~~~~ include/linux/dev_printk.h:154:65: note: expanded from macro 'dev_err' 154 | dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__) | ~~~ ^~~~~~~~~~~ include/linux/dev_printk.h:110:23: note: expanded from macro 'dev_printk_index_wrap' 110 | _p_func(dev, fmt, ##__VA_ARGS__); \ | ~~~ ^~~~~~~~~~~ 2 warnings generated. vim +201 drivers/net/ethernet/airoha/airoha_npu.c 187 188 static int airoha_npu_run_firmware(struct airoha_npu *npu, struct reserved_mem *rmem) 189 { 190 struct device *dev = &npu->pdev->dev; 191 const struct firmware *fw; 192 void __iomem *addr; 193 int ret; 194 195 ret = request_firmware(&fw, NPU_EN7581_FIRMWARE_RV32, dev); 196 if (ret) 197 return ret; 198 199 if (fw->size > NPU_EN7581_FIRMWARE_RV32_MAX_SIZE) { 200 dev_err(dev, "%s: fw size too overlimit (%ld)\n", > 201 NPU_EN7581_FIRMWARE_RV32, fw->size); 202 ret = -E2BIG; 203 goto out; 204 } 205 206 addr = devm_ioremap(dev, rmem->base, rmem->size); 207 if (!addr) { 208 ret = -ENOMEM; 209 goto out; 210 } 211 212 memcpy_toio(addr, fw->data, fw->size); 213 release_firmware(fw); 214 215 ret = request_firmware(&fw, NPU_EN7581_FIRMWARE_DATA, dev); 216 if (ret) 217 return ret; 218 219 if (fw->size > NPU_EN7581_FIRMWARE_DATA_MAX_SIZE) { 220 dev_err(dev, "%s: fw size too overlimit (%ld)\n", 221 NPU_EN7581_FIRMWARE_DATA, fw->size); 222 ret = -E2BIG; 223 goto out; 224 } 225 226 memcpy_toio(npu->base + REG_NPU_LOCAL_SRAM, fw->data, fw->size); 227 out: 228 release_firmware(fw); 229 230 return ret; 231 } 232 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki