From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) (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 961A21F1316; Wed, 4 Dec 2024 20:20:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733343617; cv=none; b=M8a3wKHxnvP81mTGOx5hcVBRi1iFdDh2hQrIhn40S4aj919wOmq6p1/EgtRWqCn5aO2DwuJhyVVru2BHuy+IY5MgcX8JfRKnAzC6j9PXSejtl9VKGXcJBkOTv+/PNbm1eFMbdLZs3XOqXQhtlBDwPly519XKARpORUrTiOoiFSg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733343617; c=relaxed/simple; bh=2DwAxXKr5OmgZNqp/rw57rkElXZOOYwlLMtsGH2s168=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=UD68N60d+sJbWJd50e3Xd33ApvWkVMqAnwapFo8fz/bALE8xYJqRc7G6SvqsgoFHWI0nOewfPdPRq7Itmq0WIOBAHjFYsENsGCxaDNlJjHZkmksFyF974dNVKIv1I0P7a2eREeQz+WUnpss9CKeWBSbfC2YfLwhnoXIuA9FciNg= 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=M8lm2Enu; arc=none smtp.client-ip=198.175.65.13 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="M8lm2Enu" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1733343616; x=1764879616; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=2DwAxXKr5OmgZNqp/rw57rkElXZOOYwlLMtsGH2s168=; b=M8lm2EnuJ0A1mAPggTtULvCr0HyMm8n5UMxEj1yZuzhfzAbkQQPjHo3v yiF7Qsl2a9USGG2xcEv3PirZIW5klCmMmrVoLM8MMeRQBcCBTe1hn4EW+ 0nlIiGtWUO/I7JKtRbUsITLkxRM7lPb0TTXVWSs/ZYXnTrquxB9c8NtgW XGw7Xp8tYThoVzhkiWYrh3APMfxpgtsazlVNrByxouKkrx0X3YdaMwnTO s0cXaeZkauDM1uHqtsF76gECj+cIbjyVYH5Q3HxaTh/jxnZ7Oerf3dk9B 7JkaJr45J88t1fMQjRPWMFVxfXFC9FOgXrD88R25CIWXCZZwSr0vX7yaQ w==; X-CSE-ConnectionGUID: D333gxziSWa6AoiQmKwpAw== X-CSE-MsgGUID: SoWwH3IQRXy/m68ZNPLIKA== X-IronPort-AV: E=McAfee;i="6700,10204,11276"; a="44664944" X-IronPort-AV: E=Sophos;i="6.12,208,1728975600"; d="scan'208";a="44664944" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Dec 2024 12:20:15 -0800 X-CSE-ConnectionGUID: IU3ZpTEuTOejbQP8wEFewg== X-CSE-MsgGUID: bE2DErQ6T+qJMIn+xvSW/A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,208,1728975600"; d="scan'208";a="93773478" Received: from lkp-server02.sh.intel.com (HELO 1f5a171d57e2) ([10.239.97.151]) by orviesa009.jf.intel.com with ESMTP; 04 Dec 2024 12:20:09 -0800 Received: from kbuild by 1f5a171d57e2 with local (Exim 4.96) (envelope-from ) id 1tIvqs-0003SH-1D; Wed, 04 Dec 2024 20:20:02 +0000 Date: Thu, 5 Dec 2024 04:19:25 +0800 From: kernel test robot To: Viken Dadhaniya , andi.shyti@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, broonie@kernel.or, andersson@kernel.org, konradybcio@kernel.org, johan+linaro@kernel.org, dianders@chromium.org, agross@kernel.org, linux-arm-msm@vger.kernel.org, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, linux-spi@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, =quic_msavaliy@quicinc.com, quic_anupkulk@quicinc.com, Viken Dadhaniya , Mukesh Kumar Savaliya Subject: Re: [PATCH v1 4/7] soc: qcom: geni-se:: Add support to load QUP SE Firmware via Linux subsystem Message-ID: <202412050429.SJvNsU2f-lkp@intel.com> References: <20241204150326.1470749-5-quic_vdadhani@quicinc.com> Precedence: bulk X-Mailing-List: linux-kernel@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: <20241204150326.1470749-5-quic_vdadhani@quicinc.com> Hi Viken, kernel test robot noticed the following build warnings: [auto build test WARNING on andi-shyti/i2c/i2c-host] [also build test WARNING on tty/tty-testing tty/tty-next tty/tty-linus broonie-spi/for-next linus/master v6.13-rc1 next-20241204] [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/Viken-Dadhaniya/dt-bindings-i2c-qcom-i2c-geni-Document-DT-properties-for-QUP-firmware-loading/20241204-230736 base: https://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git i2c/i2c-host patch link: https://lore.kernel.org/r/20241204150326.1470749-5-quic_vdadhani%40quicinc.com patch subject: [PATCH v1 4/7] soc: qcom: geni-se:: Add support to load QUP SE Firmware via Linux subsystem config: arm-randconfig-002 (https://download.01.org/0day-ci/archive/20241205/202412050429.SJvNsU2f-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241205/202412050429.SJvNsU2f-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/202412050429.SJvNsU2f-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/soc/qcom/qcom-geni-se.c: In function 'read_elf': >> drivers/soc/qcom/qcom-geni-se.c:975:23: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 975 | *phdr = &phdrs[i]; | ^ drivers/soc/qcom/qcom-geni-se.c: At top level: drivers/soc/qcom/qcom-geni-se.c:1268:5: warning: no previous prototype for 'qup_fw_load' [-Wmissing-prototypes] 1268 | int qup_fw_load(struct qup_se_rsc *rsc) | ^~~~~~~~~~~ vim +/const +975 drivers/soc/qcom/qcom-geni-se.c 946 947 /** 948 * read_elf: Function to read elf file. 949 * @rsc: A pointer to SE resources structure. 950 * @fw: A pointer to the fw buffer. 951 * @pelfseg: A pointer to SE specific elf header. 952 * @phdr: pointer to one of the valid headers from list from fw buffer. 953 * 954 * This function reads the ELF file and outputs the pointer to header 955 * data which contains the FW data and any other details. 956 * 957 * return: Return 0 if no error, else return error value. 958 */ 959 static int read_elf(struct qup_se_rsc *rsc, const struct firmware *fw, 960 struct elf_se_hdr **pelfseg, struct elf32_phdr **phdr) 961 { 962 const struct elf32_phdr *phdrs; 963 const struct elf32_hdr *ehdr; 964 const u8 *addr; 965 int i; 966 967 ehdr = (struct elf32_hdr *)fw->data; 968 969 if (ehdr->e_phnum < 2) 970 return -EINVAL; 971 972 phdrs = (struct elf32_phdr *)(ehdr + 1); 973 974 for (i = 0; i < ehdr->e_phnum; i++) { > 975 *phdr = &phdrs[i]; 976 if (!elf_phdr_valid(*phdr)) 977 continue; 978 979 if ((*phdr)->p_filesz >= sizeof(struct elf_se_hdr)) { 980 addr = fw->data + (*phdr)->p_offset; 981 *pelfseg = (struct elf_se_hdr *)addr; 982 983 if ((*pelfseg)->magic == MAGIC_NUM_SE && 984 (*pelfseg)->version == 1 && 985 valid_seg_size(*pelfseg, (*phdr)->p_filesz)) 986 if ((*pelfseg)->serial_protocol == rsc->protocol && 987 (*pelfseg)->serial_protocol != GENI_SE_NONE) 988 return 0; 989 } 990 } 991 return -EINVAL; 992 } 993 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki