From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) (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 3483E1DC04D; Thu, 17 Oct 2024 11:28:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729164507; cv=none; b=NEwH34M3qt+hOGE4xareHQw/TpfSHIXCOVE0XXCe+WC6KL5M6951+tsLqemHlwzAjPx1iXUBV9YscH+CZG+Ps5xlfQ6+ZIuKiPFeUmolOD+pwMVcisPXtvIcEFdb/zJmXYxGB0GKTeVH/nga8bmiCaV624bjpZxQ2rNRjcnLVr4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729164507; c=relaxed/simple; bh=q7JryczOX4nhaDX8wxKx/xPO5Uos+wBPazL0dfrPQJA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=CgIBX/m3PWV5He/2pnlXgYQfxCHuQSnRdaGnNk7HRowQK5niknZtWQM/YVnnfmotfog4Tq4sX8EKpgn/2eDeEIk383iguglS8sVkcLng4Zs0unda2EA471hRClZQflkF68zZxbp4PBH3ppCR/JIeQwjG7ktGYZx3zvh3C+IV6CU= 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=ZjwDbFIn; arc=none smtp.client-ip=198.175.65.19 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="ZjwDbFIn" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1729164504; x=1760700504; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=q7JryczOX4nhaDX8wxKx/xPO5Uos+wBPazL0dfrPQJA=; b=ZjwDbFInhJaQB+yYxJvkyq++liLqxjCxekggNrNSJSfXeqm4+foI/ZC/ 3bH1eVpOqcLaLOtR1xrZwi3i0dxlrEmQbaTg4SOMZt184ZHMhZOlZRXci chhWwSKA5H2WF5A+F4lZaRC+/38b5c18cBN2uor2RCar0YukmSyEbN05J fkGZmrH79BsZ22t8JQf3TjoBqA9FbggHYaaHzbU1x0uuPR4ulSuQJ3mqc tVsVBqSB+4z0bjNicItpZarvRn2h1YUor0Okg2Jghfh9gG0Jk3faZxx8D vhCCSbazZ8ergoBoAmbwNP6C4cq9hOEiTeNVV58suagHLLXQlaGBMR8m5 g==; X-CSE-ConnectionGUID: V6Gu6SvMS8aMi0KxLqVq0g== X-CSE-MsgGUID: +wGDMOVbSeOdOWC/1uYRmg== X-IronPort-AV: E=McAfee;i="6700,10204,11222"; a="28530534" X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="28530534" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Oct 2024 04:28:23 -0700 X-CSE-ConnectionGUID: GeuGMRC7SeaeP0Za/hiS5Q== X-CSE-MsgGUID: MIvSWFNYTmSXUp+2nLmp2w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,210,1725346800"; d="scan'208";a="78127436" Received: from lkp-server01.sh.intel.com (HELO a48cf1aa22e8) ([10.239.97.150]) by fmviesa006.fm.intel.com with ESMTP; 17 Oct 2024 04:28:19 -0700 Received: from kbuild by a48cf1aa22e8 with local (Exim 4.96) (envelope-from ) id 1t1Ofw-000MFP-2f; Thu, 17 Oct 2024 11:28:16 +0000 Date: Thu, 17 Oct 2024 19:28:03 +0800 From: kernel test robot To: Christian Marangi , Olivia Mackall , Herbert Xu , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Francesco Dolcini , Daniel Golle , Aurelien Jarno , Linus Walleij , linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Lorenzo Bianconi , upstream@airoha.com Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH 2/2] hwrng: add support for Airoha EN7581 TRNG Message-ID: <202410172126.EXJ0sOkP-lkp@intel.com> References: <20241016151845.23712-2-ansuelsmth@gmail.com> 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: <20241016151845.23712-2-ansuelsmth@gmail.com> Hi Christian, kernel test robot noticed the following build errors: [auto build test ERROR on char-misc/char-misc-testing] [also build test ERROR on char-misc/char-misc-next char-misc/char-misc-linus robh/for-next herbert-cryptodev-2.6/master linus/master v6.12-rc3 next-20241017] [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/Christian-Marangi/hwrng-add-support-for-Airoha-EN7581-TRNG/20241016-232144 base: char-misc/char-misc-testing patch link: https://lore.kernel.org/r/20241016151845.23712-2-ansuelsmth%40gmail.com patch subject: [PATCH 2/2] hwrng: add support for Airoha EN7581 TRNG config: i386-buildonly-randconfig-003-20241017 (https://download.01.org/0day-ci/archive/20241017/202410172126.EXJ0sOkP-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/20241017/202410172126.EXJ0sOkP-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/202410172126.EXJ0sOkP-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/char/hw_random/airoha-trng.c:115:6: error: call to undeclared function 'FIELD_GET'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 115 | FIELD_GET(CNT_TRANS, val) == TRNG_CNT_TRANS_VALID, | ^ >> drivers/char/hw_random/airoha-trng.c:115:6: error: call to undeclared function 'FIELD_GET'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 2 errors generated. vim +/FIELD_GET +115 drivers/char/hw_random/airoha-trng.c 75 76 static int airoha_trng_init(struct hwrng *rng) 77 { 78 struct airoha_trng *trng = container_of(rng, struct airoha_trng, rng); 79 int ret; 80 u32 val; 81 82 val = readl(trng->base + TRNG_NS_SEK_AND_DAT_EN); 83 val |= RNG_EN; 84 writel(val, trng->base + TRNG_NS_SEK_AND_DAT_EN); 85 86 /* Set out of SW Reset */ 87 airoha_trng_irq_unmask(trng); 88 writel(0, trng->base + TRNG_HEALTH_TEST_SW_RST); 89 90 ret = wait_for_completion_timeout(&trng->rng_op_done, BUSY_LOOP_TIMEOUT); 91 if (ret <= 0) { 92 dev_err(trng->dev, "Timeout waiting for Health Check\n"); 93 airoha_trng_irq_mask(trng); 94 return -ENODEV; 95 } 96 97 /* Check if Health Test Failed */ 98 val = readl(trng->base + TRNG_HEALTH_TEST_STATUS); 99 if (val & (RST_STARTUP_AP_TEST_FAIL | RST_STARTUP_RC_TEST_FAIL)) { 100 dev_err(trng->dev, "Health Check fail: %s test fail\n", 101 val & RST_STARTUP_AP_TEST_FAIL ? "AP" : "RC"); 102 return -ENODEV; 103 } 104 105 /* Check if IP is ready */ 106 ret = readl_poll_timeout(trng->base + TRNG_IP_RDY, val, 107 val & SAMPLE_RDY, 10, 1000); 108 if (ret < 0) { 109 dev_err(trng->dev, "Timeout waiting for IP ready"); 110 return -ENODEV; 111 } 112 113 /* CNT_TRANS must be 0x80 for IP to be considered ready */ 114 ret = readl_poll_timeout(trng->base + TRNG_IP_RDY, val, > 115 FIELD_GET(CNT_TRANS, val) == TRNG_CNT_TRANS_VALID, 116 10, 1000); 117 if (ret < 0) { 118 dev_err(trng->dev, "Timeout waiting for IP ready"); 119 return -ENODEV; 120 } 121 122 return 0; 123 } 124 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki