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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5FDB1C433EF for ; Mon, 29 Nov 2021 01:06:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239574AbhK2BKF (ORCPT ); Sun, 28 Nov 2021 20:10:05 -0500 Received: from mga11.intel.com ([192.55.52.93]:53792 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1376620AbhK2BIE (ORCPT ); Sun, 28 Nov 2021 20:08:04 -0500 X-IronPort-AV: E=McAfee;i="6200,9189,10182"; a="233367943" X-IronPort-AV: E=Sophos;i="5.87,272,1631602800"; d="scan'208";a="233367943" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Nov 2021 17:04:46 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,272,1631602800"; d="scan'208";a="458924485" Received: from lkp-server02.sh.intel.com (HELO 9e1e9f9b3bcb) ([10.239.97.151]) by orsmga006.jf.intel.com with ESMTP; 28 Nov 2021 17:04:44 -0800 Received: from kbuild by 9e1e9f9b3bcb with local (Exim 4.92) (envelope-from ) id 1mrV64-000BMa-5l; Mon, 29 Nov 2021 01:04:44 +0000 Date: Mon, 29 Nov 2021 09:04:38 +0800 From: kernel test robot To: Tomer Tayar Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Oded Gabbay Subject: [ogabbay:habanalabs-next 37/42] drivers/misc/habanalabs/common/firmware_if.c:972:18: sparse: sparse: incorrect type in assignment (different base types) Message-ID: <202111290912.9nnXuUjM-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git habanalabs-next head: f21fb20b7d0cbd7c09fbe870be75060528aea0c5 commit: 1d21e1077cef48e54f263a75af31448f9f68ee5b [37/42] habanalabs: add power information type to POWER_GET packet config: i386-randconfig-s002-20211128 (https://download.01.org/0day-ci/archive/20211129/202111290912.9nnXuUjM-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.4-dirty # https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git/commit/?id=1d21e1077cef48e54f263a75af31448f9f68ee5b git remote add ogabbay https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git git fetch --no-tags ogabbay habanalabs-next git checkout 1d21e1077cef48e54f263a75af31448f9f68ee5b # save the config file to linux build tree make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash drivers/misc/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> drivers/misc/habanalabs/common/firmware_if.c:972:18: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le16 [addressable] [assigned] [usertype] type @@ got int @@ drivers/misc/habanalabs/common/firmware_if.c:972:18: sparse: expected restricted __le16 [addressable] [assigned] [usertype] type drivers/misc/habanalabs/common/firmware_if.c:972:18: sparse: got int vim +972 drivers/misc/habanalabs/common/firmware_if.c 961 962 int hl_fw_cpucp_power_get(struct hl_device *hdev, u64 *power) 963 { 964 struct cpucp_packet pkt; 965 u64 result; 966 int rc; 967 968 memset(&pkt, 0, sizeof(pkt)); 969 970 pkt.ctl = cpu_to_le32(CPUCP_PACKET_POWER_GET << 971 CPUCP_PKT_CTL_OPCODE_SHIFT); > 972 pkt.type = CPUCP_POWER_INPUT; 973 974 rc = hdev->asic_funcs->send_cpu_message(hdev, (u32 *) &pkt, sizeof(pkt), 975 HL_CPUCP_INFO_TIMEOUT_USEC, &result); 976 if (rc) { 977 dev_err(hdev->dev, "Failed to read power, error %d\n", rc); 978 return rc; 979 } 980 981 *power = result; 982 983 return rc; 984 } 985 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org