From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="N83SE/du" Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A5278A8; Fri, 24 Nov 2023 05:22:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1700832131; x=1732368131; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=zLBpZsi4EvW4qAY9AV/g6RcsAWxtHMXbFPgMBS5FyFo=; b=N83SE/duaDqv0CGmASO7QdP2tnQvN9/hpWaTU1pSFAYg5U8f01qtLvs1 r5f9gu9tnGSBWS+oOm9vuOcSEi4KldFl/+9IsbsDfW032xepLJnFfm528 5YlN4VrwrpEA/7aPkcw06X0T9hWYW0MiI7rW/QWsH35RVolnnMGP92Cuu mIvuHiNPcYW2h78GFmugkkN1WRZIW0J3U9wUD/mtQsGpLzyMu9Bp4eFWk isG4tZiWCotmCriwCrFDxJgSwT0Jq7409uwLW48sGfGkj/8gUvwVw0NSl OaAKqrsQjDRvKXQNma6zZeqYWjuVx43SGTCJ1/3TP7uDIHmY1pykfD5dY Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10904"; a="389575407" X-IronPort-AV: E=Sophos;i="6.04,224,1695711600"; d="scan'208";a="389575407" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2023 05:21:40 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.04,224,1695711600"; d="scan'208";a="15632202" Received: from lkp-server01.sh.intel.com (HELO d584ee6ebdcc) ([10.239.97.150]) by orviesa001.jf.intel.com with ESMTP; 24 Nov 2023 05:21:33 -0800 Received: from kbuild by d584ee6ebdcc with local (Exim 4.96) (envelope-from ) id 1r6W7e-0002oF-28; Fri, 24 Nov 2023 13:21:30 +0000 Date: Fri, 24 Nov 2023 21:20:15 +0800 From: kernel test robot To: shiju.jose@huawei.com, linux-cxl@vger.kernel.org, linux-mm@kvack.org, dave@stgolabs.net, jonathan.cameron@huawei.com, dave.jiang@intel.com, alison.schofield@intel.com, vishal.l.verma@intel.com, ira.weiny@intel.com, dan.j.williams@intel.com Cc: oe-kbuild-all@lists.linux.dev, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, david@redhat.com, Vilas.Sridharan@amd.com, leo.duran@amd.com, Yazen.Ghannam@amd.com, rientjes@google.com, jiaqiyan@google.com, tony.luck@intel.com, Jon.Grimm@amd.com, dave.hansen@linux.intel.com, rafael@kernel.org, lenb@kernel.org, naoya.horiguchi@nec.com, james.morse@arm.com, jthoughton@google.com, somasundaram.a@hpe.com, erdemaktas@google.com, pgonda@google.com, duenwen@google.com, mike.malvestuto@intel.com Subject: Re: [PATCH v3 01/11] cxl/mbox: Add GET_SUPPORTED_FEATURES mailbox command Message-ID: <202311241526.R8n6AibH-lkp@intel.com> References: <20231123174355.1176-2-shiju.jose@huawei.com> Precedence: bulk X-Mailing-List: linux-acpi@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: <20231123174355.1176-2-shiju.jose@huawei.com> Hi, kernel test robot noticed the following build warnings: [auto build test WARNING on krzk-mem-ctrl/for-next] [also build test WARNING on linus/master v6.7-rc2 next-20231124] [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/shiju-jose-huawei-com/cxl-mbox-Add-GET_SUPPORTED_FEATURES-mailbox-command/20231124-014622 base: https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git for-next patch link: https://lore.kernel.org/r/20231123174355.1176-2-shiju.jose%40huawei.com patch subject: [PATCH v3 01/11] cxl/mbox: Add GET_SUPPORTED_FEATURES mailbox command config: i386-randconfig-061-20231124 (https://download.01.org/0day-ci/archive/20231124/202311241526.R8n6AibH-lkp@intel.com/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231124/202311241526.R8n6AibH-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/202311241526.R8n6AibH-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/cxl/core/mbox.c:1317:30: sparse: sparse: cast from restricted __le32 vim +1317 drivers/cxl/core/mbox.c 1305 1306 int cxl_get_supported_features(struct cxl_memdev_state *mds, 1307 struct cxl_mbox_get_supp_feats_in *pi, 1308 void *feats_out) 1309 { 1310 struct cxl_mbox_cmd mbox_cmd; 1311 int rc; 1312 1313 mbox_cmd = (struct cxl_mbox_cmd) { 1314 .opcode = CXL_MBOX_OP_GET_SUPPORTED_FEATURES, 1315 .size_in = sizeof(*pi), 1316 .payload_in = pi, > 1317 .size_out = (size_t)pi->count, 1318 .payload_out = feats_out, 1319 .min_out = sizeof(struct cxl_mbox_get_supp_feats_out), 1320 }; 1321 rc = cxl_internal_send_cmd(mds, &mbox_cmd); 1322 if (rc < 0) 1323 return rc; 1324 1325 return 0; 1326 } 1327 EXPORT_SYMBOL_NS_GPL(cxl_get_supported_features, CXL); 1328 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki