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 BA981C3DA41 for ; Mon, 8 Jul 2024 04:00:31 +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=r5+H46tRUA7ntowXFOZGfXx1WZ43LPRxFqfvLbpgrNE=; b=rf6EWoL2HDDyFdH/GOZhXf7LFt ECMKx0sRUfXgW+PPg9jbnlRaLfn81nm2cPdLGXibgoWQtOxuHjT1ijrYIRBtCDWS129icDBvsu803 fJZ5Iphou/jL9q2hoK9ufNVAS7RkL8WZjR9PNJ6rvLnSxxxw5Uw3rq/36fGrWwgwQrYN32cN7JG9F Y5JNvjUe4q3GQaDZ/Dkcn8JbN/kPkLvCvBR891vvnHdRnR11CGadsDmkzVEU7uFy61lvljwIMafma YIMTkdpdw4f1ObmQ0rw2ucr7Io1J62HhPce/npK5VrsEkWxyEyGcx1hN50opUAQfLjsRjmVSHRAg6 QXzjtnJQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sQfY1-00000002hRC-3jXa; Mon, 08 Jul 2024 04:00:17 +0000 Received: from mgamail.intel.com ([198.175.65.16]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sQfXn-00000002hOB-2BpG for linux-arm-kernel@lists.infradead.org; Mon, 08 Jul 2024 04:00:05 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1720411204; x=1751947204; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=6MJg+qo/rOeiqM9LUVX2vbFaeRb3zr3mwD8IH4hQasA=; b=IqlC0UyGR6+dQi+Nz82AHK6uSNegpnmqEjph1LWDdYcfGrr55KeM5ZPc Lm+oxFpRNBb9H30Ud7vrx4okjs6uPxILmm3zwyLfTb72m/RXrTFdoLDIl nISNBJhPwRN1TqoXJjPneb2L0jGRTfDc2Z7Cz4jhJLMZIxBUaq1cXnKRc MQoWrTjACaLokrMUHdTUYGCEy5UEZ68/83yCzccmVKmcbyp0ZTdUKXxDZ FGhJ/MQgW+vPzBJBice9fuCDAvzG73Yll1HVeXBO/Zf+koQvryUoxoDxw D1P2uzmGpR/Ba344aSDurSQLqP3xlAgdgmkG98zL7j7A6B++EZE6ZKSOG w==; X-CSE-ConnectionGUID: 2f+zpy5qS4OBcM61JrlBSQ== X-CSE-MsgGUID: kJSKdiCcRvm0jOXkGLmc5Q== X-IronPort-AV: E=McAfee;i="6700,10204,11126"; a="17727362" X-IronPort-AV: E=Sophos;i="6.09,191,1716274800"; d="scan'208";a="17727362" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jul 2024 21:00:02 -0700 X-CSE-ConnectionGUID: +ihNx+V0RgOSu+1zPUy47g== X-CSE-MsgGUID: WtQIuS/XSjaNauYFXBotCg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,191,1716274800"; d="scan'208";a="51990014" Received: from lkp-server01.sh.intel.com (HELO 68891e0c336b) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 07 Jul 2024 20:59:57 -0700 Received: from kbuild by 68891e0c336b with local (Exim 4.96) (envelope-from ) id 1sQfXf-000VVC-01; Mon, 08 Jul 2024 03:59:55 +0000 Date: Mon, 8 Jul 2024 11:59:26 +0800 From: kernel test robot To: Cristian Marussi , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, arm-scmi@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, sudeep.holla@arm.com, james.quinlan@broadcom.com, f.fainelli@gmail.com, vincent.guittot@linaro.org, etienne.carriere@foss.st.com, peng.fan@oss.nxp.com, michal.simek@amd.com, quic_sibis@quicinc.com, quic_nkela@quicinc.com, ptosi@google.com, dan.carpenter@linaro.org, souvik.chakravarty@arm.com, Cristian Marussi Subject: Re: [PATCH 2/8] firmware: arm_scmi: Introduce packet handling helpers Message-ID: <202407081158.9B8bXpH0-lkp@intel.com> References: <20240707002055.1835121-3-cristian.marussi@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240707002055.1835121-3-cristian.marussi@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240707_210003_664240_8982D3E9 X-CRM114-Status: GOOD ( 11.88 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Cristian, kernel test robot noticed the following build warnings: [auto build test WARNING on soc/for-next] [also build test WARNING on next-20240703] [cannot apply to linus/master v6.10-rc7] [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/Cristian-Marussi/firmware-arm_scmi-Introduce-setup_shmem_iomap/20240707-082513 base: https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git for-next patch link: https://lore.kernel.org/r/20240707002055.1835121-3-cristian.marussi%40arm.com patch subject: [PATCH 2/8] firmware: arm_scmi: Introduce packet handling helpers config: arm-randconfig-r111-20240708 (https://download.01.org/0day-ci/archive/20240708/202407081158.9B8bXpH0-lkp@intel.com/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project a0c6b8aef853eedaa0980f07c0a502a5a8a9740e) reproduce: (https://download.01.org/0day-ci/archive/20240708/202407081158.9B8bXpH0-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/202407081158.9B8bXpH0-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/firmware/arm_scmi/shmem.c:171:16: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected void * @@ got void [noderef] __iomem *[assigned] addr @@ drivers/firmware/arm_scmi/shmem.c:171:16: sparse: expected void * drivers/firmware/arm_scmi/shmem.c:171:16: sparse: got void [noderef] __iomem *[assigned] addr >> drivers/firmware/arm_scmi/shmem.c:183:24: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __iomem *( *setup_iomap )( ... ) @@ got void *( [noderef] __iomem * )( ... ) @@ drivers/firmware/arm_scmi/shmem.c:183:24: sparse: expected void [noderef] __iomem *( *setup_iomap )( ... ) drivers/firmware/arm_scmi/shmem.c:183:24: sparse: got void *( [noderef] __iomem * )( ... ) drivers/firmware/arm_scmi/shmem.c: note: in included file (through include/linux/mmzone.h, include/linux/gfp.h, include/linux/xarray.h, ...): include/linux/page-flags.h:240:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:240:46: sparse: sparse: self-comparison always evaluates to false vim +183 drivers/firmware/arm_scmi/shmem.c 173 174 const struct scmi_shared_mem_operations scmi_shmem_ops = { 175 .tx_prepare = shmem_tx_prepare, 176 .read_header = shmem_read_header, 177 .fetch_response = shmem_fetch_response, 178 .fetch_notification = shmem_fetch_notification, 179 .clear_channel = shmem_clear_channel, 180 .poll_done = shmem_poll_done, 181 .channel_free = shmem_channel_free, 182 .channel_intr_enabled = shmem_channel_intr_enabled, > 183 .setup_iomap = shmem_setup_iomap, -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki