From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) (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 A48841EA71 for ; Sun, 10 Mar 2024 15:41:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710085276; cv=none; b=BKIsHlth/2967J6+Cn5i67VQRQmo7RVOxQGgHE1ym+NrrbpKA5xnJ08WP5ut+N+NCesQH3M1M8sEyhKeV4AsYrvmUs/dvGJcg5vz/aZQiCLP6xA22+IPd9Ragg1tY8i/VLEnb93rYFrchUoE5YF7Y4UYDGPuQLxRP8BYOET7wog= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710085276; c=relaxed/simple; bh=mQ3nMrDfdZy1TnuqFmSGBaHI0vfvlEr6v6qwhzbliA8=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=nf+R0sAOW9ainUh9V6WcpwHNQOW4seyigIrWmNZFmrUxm19NADhmVMS0EvsjXNzLLVMVAJ/ldjSF+Dzp7Ze9AG2VhBAOHgO0/2yDaGemQ1Bh2yx10yHNUlFhbXaQQtbXlK6F+Nt6hxHePJaJPAEGKOyPtiEvDhggF8IMFQV2sN4= 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=EPCnQH6F; arc=none smtp.client-ip=192.198.163.16 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="EPCnQH6F" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1710085273; x=1741621273; h=date:from:to:cc:subject:message-id:mime-version; bh=mQ3nMrDfdZy1TnuqFmSGBaHI0vfvlEr6v6qwhzbliA8=; b=EPCnQH6F4DIk0RD1EAxLt/dK+MGKWfx2hTaxi9L22zO0WrAEUZTfrN44 vWNoPBzhxzIB7VKd3TNkXHKVYus1mnyf7SPJ+GFR6DEyb7PvjWvbnX+bd PNl3p6EcSYyWSZHpS0iC5E4063zd8+kEYRogN42rNjrktSNXTuRaGkTDA C4KtQs/+BOL3z5tvMaYNfyKSGU2rRS2PMFs/DdQZoAducgwSJ7ldOOF8g hjarknyqmSabfidGC7fRcVC4ke/agKOV6BxlWwWD0Ctnumuhmn1XGFWKO 46Fk1eynpSmdbF7qoisEukfNQ7YCZWCAwKyrE5a7RUIOaTPj8wO/PkYAM Q==; X-IronPort-AV: E=McAfee;i="6600,9927,11009"; a="5345126" X-IronPort-AV: E=Sophos;i="6.07,114,1708416000"; d="scan'208";a="5345126" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Mar 2024 08:41:13 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,114,1708416000"; d="scan'208";a="15585132" Received: from lkp-server01.sh.intel.com (HELO b21307750695) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 10 Mar 2024 08:41:12 -0700 Received: from kbuild by b21307750695 with local (Exim 4.96) (envelope-from ) id 1rjLIT-0008Lv-0F; Sun, 10 Mar 2024 15:41:09 +0000 Date: Sun, 10 Mar 2024 23:40:45 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com, Dan Carpenter Subject: Re: [PATCH 4/4] Enable Driver compilation in crypto Kconfig and Makefile file Message-ID: <202403102334.sx5j7Rch-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev In-Reply-To: <20240305112831.3380896-5-pavitrakumarm@vayavyalabs.com> References: <20240305112831.3380896-5-pavitrakumarm@vayavyalabs.com> TO: Pavitrakumar M TO: herbert@gondor.apana.org.au TO: linux-crypto@vger.kernel.org CC: Ruud.Derwig@synopsys.com CC: manjunath.hadli@vayavyalabs.com CC: Pavitrakumar M Hi Pavitrakumar, kernel test robot noticed the following build warnings: [auto build test WARNING on herbert-cryptodev-2.6/master] [also build test WARNING on herbert-crypto-2.6/master linus/master v6.8-rc7 next-20240308] [cannot apply to xilinx-xlnx/master] [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/Pavitrakumar-M/Add-SPAcc-driver-to-Linux-kernel/20240305-193337 base: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master patch link: https://lore.kernel.org/r/20240305112831.3380896-5-pavitrakumarm%40vayavyalabs.com patch subject: [PATCH 4/4] Enable Driver compilation in crypto Kconfig and Makefile file :::::: branch date: 5 days ago :::::: commit date: 5 days ago config: powerpc-randconfig-r071-20240308 (https://download.01.org/0day-ci/archive/20240310/202403102334.sx5j7Rch-lkp@intel.com/config) compiler: powerpc-linux-gcc (GCC) 13.2.0 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 | Reported-by: Dan Carpenter | Closes: https://lore.kernel.org/r/202403102334.sx5j7Rch-lkp@intel.com/ smatch warnings: drivers/crypto/dwc-spacc/spacc_hal.c:320 pdu_ddt_init() warn: curly braces intended? vim +320 drivers/crypto/dwc-spacc/spacc_hal.c 6ad822cec22644 Pavitrakumar M 2024-03-05 284 6ad822cec22644 Pavitrakumar M 2024-03-05 285 int pdu_ddt_init(struct pdu_ddt *ddt, unsigned long limit) 6ad822cec22644 Pavitrakumar M 2024-03-05 286 { 6ad822cec22644 Pavitrakumar M 2024-03-05 287 /* set the MSB if we want to use an ATOMIC 6ad822cec22644 Pavitrakumar M 2024-03-05 288 * allocation required for top half processing 6ad822cec22644 Pavitrakumar M 2024-03-05 289 */ 6ad822cec22644 Pavitrakumar M 2024-03-05 290 int flag = (limit & 0x80000000); 6ad822cec22644 Pavitrakumar M 2024-03-05 291 6ad822cec22644 Pavitrakumar M 2024-03-05 292 limit &= 0x7FFFFFFF; 6ad822cec22644 Pavitrakumar M 2024-03-05 293 6ad822cec22644 Pavitrakumar M 2024-03-05 294 if (limit + 1 >= SIZE_MAX / 8) { 6ad822cec22644 Pavitrakumar M 2024-03-05 295 /* Too big to even compute DDT size */ 6ad822cec22644 Pavitrakumar M 2024-03-05 296 return -1; 6ad822cec22644 Pavitrakumar M 2024-03-05 297 } else if (limit > PDU_MAX_DDT) { 6ad822cec22644 Pavitrakumar M 2024-03-05 298 size_t len = 8 * ((size_t)limit + 1); 6ad822cec22644 Pavitrakumar M 2024-03-05 299 6ad822cec22644 Pavitrakumar M 2024-03-05 300 ddt->virt = dma_alloc_coherent(ddt_device, len, &ddt->phys, 6ad822cec22644 Pavitrakumar M 2024-03-05 301 flag ? GFP_ATOMIC : GFP_KERNEL); 6ad822cec22644 Pavitrakumar M 2024-03-05 302 } else if (limit > 16) { 6ad822cec22644 Pavitrakumar M 2024-03-05 303 ddt->virt = dma_pool_alloc(ddt_pool, flag ? GFP_ATOMIC : 6ad822cec22644 Pavitrakumar M 2024-03-05 304 GFP_KERNEL, &ddt->phys); 6ad822cec22644 Pavitrakumar M 2024-03-05 305 } else if (limit > 4) { 6ad822cec22644 Pavitrakumar M 2024-03-05 306 ddt->virt = dma_pool_alloc(ddt16_pool, flag ? GFP_ATOMIC : 6ad822cec22644 Pavitrakumar M 2024-03-05 307 GFP_KERNEL, &ddt->phys); 6ad822cec22644 Pavitrakumar M 2024-03-05 308 } else { 6ad822cec22644 Pavitrakumar M 2024-03-05 309 ddt->virt = dma_pool_alloc(ddt4_pool, flag ? GFP_ATOMIC : 6ad822cec22644 Pavitrakumar M 2024-03-05 310 GFP_KERNEL, &ddt->phys); 6ad822cec22644 Pavitrakumar M 2024-03-05 311 } 6ad822cec22644 Pavitrakumar M 2024-03-05 312 ddt->idx = 0; 6ad822cec22644 Pavitrakumar M 2024-03-05 313 ddt->len = 0; 6ad822cec22644 Pavitrakumar M 2024-03-05 314 ddt->limit = limit; 6ad822cec22644 Pavitrakumar M 2024-03-05 315 6ad822cec22644 Pavitrakumar M 2024-03-05 316 if (!ddt->virt) 6ad822cec22644 Pavitrakumar M 2024-03-05 317 return -1; 6ad822cec22644 Pavitrakumar M 2024-03-05 318 6ad822cec22644 Pavitrakumar M 2024-03-05 319 #ifdef CONFIG_CRYPTO_DEV_SPACC_DEBUG_TRACE_DDT 6ad822cec22644 Pavitrakumar M 2024-03-05 @320 pr_debug(" DDT[%.8lx]: allocated %lu fragments\n", 6ad822cec22644 Pavitrakumar M 2024-03-05 321 (unsigned long)ddt->phys, limit); 6ad822cec22644 Pavitrakumar M 2024-03-05 322 #endif 6ad822cec22644 Pavitrakumar M 2024-03-05 323 6ad822cec22644 Pavitrakumar M 2024-03-05 324 return 0; 6ad822cec22644 Pavitrakumar M 2024-03-05 325 } 6ad822cec22644 Pavitrakumar M 2024-03-05 326 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki