From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.65]) (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 7CFF41096C; Fri, 10 Nov 2023 09:17:30 +0000 (UTC) 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="lsoLL6te" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1699607850; x=1731143850; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=0OaHHlwLItjCt3c5YKtM0WKbl6EAt2dHV4q+Vl4Xx3o=; b=lsoLL6tefeOOacmGgP8QkW7W2rpqD4kwEtkBEJUUhBgIri62WyB3HpFc t5qYEXV0wa0qgO66w4Vudyd/ajw8yDIV85/Xf08bLlT1IH8oTzdSDxUCB Op5GrpvxNDocWRI5zGiXCTLGOIiXN8j62rNiJEMjKbq2ZkAmHvvf/lLOT qUxzwUzjJsWl57B0nMC4Y/71X6Z/Kx5XIZNvLljrKX9z70fpfVSC4UhKA owspbt3e3q0wpEava1e7dQsxTD1FSaNFRvG5Qon1X0zALVFJIwRupZoqz egeSrEKxAO49+DNYybD7M4rtZTKyxWS9Xlf4jzJqfTCrkOaKKbG2tnU2x g==; X-IronPort-AV: E=McAfee;i="6600,9927,10889"; a="394064243" X-IronPort-AV: E=Sophos;i="6.03,291,1694761200"; d="scan'208";a="394064243" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Nov 2023 01:17:29 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10889"; a="854347489" X-IronPort-AV: E=Sophos;i="6.03,291,1694761200"; d="scan'208";a="854347489" Received: from lkp-server01.sh.intel.com (HELO 17d9e85e5079) ([10.239.97.150]) by FMSMGA003.fm.intel.com with ESMTP; 10 Nov 2023 01:17:24 -0800 Received: from kbuild by 17d9e85e5079 with local (Exim 4.96) (envelope-from ) id 1r1Ndi-0009WM-1t; Fri, 10 Nov 2023 09:17:22 +0000 Date: Fri, 10 Nov 2023 17:16:57 +0800 From: kernel test robot To: Jyan Chou , ulf.hansson@linaro.org, adrian.hunter@intel.com, jh80.chung@samsung.com, riteshh@codeaurora.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, conor+dt@kernel.org, asutoshd@codeaurora.org, p.zabel@pengutronix.de, linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, arnd@arndb.de, briannorris@chromium.org, doug@schmorgal.com, tonyhuang.sunplus@gmail.com, abel.vesa@linaro.org, william.qiu@starfivetech.com, jyanchou@realtek.com Subject: Re: [PATCH V6][1/4] mmc: solve DMA boundary limitation of CQHCI driver Message-ID: <202311101711.FFnMF7iH-lkp@intel.com> References: <20231109082043.27147-2-jyanchou@realtek.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231109082043.27147-2-jyanchou@realtek.com> Hi Jyan, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.6 next-20231110] [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/Jyan-Chou/mmc-solve-DMA-boundary-limitation-of-CQHCI-driver/20231109-190435 base: linus/master patch link: https://lore.kernel.org/r/20231109082043.27147-2-jyanchou%40realtek.com patch subject: [PATCH V6][1/4] mmc: solve DMA boundary limitation of CQHCI driver config: x86_64-rhel-8.3-rust (https://download.01.org/0day-ci/archive/20231110/202311101711.FFnMF7iH-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/20231110/202311101711.FFnMF7iH-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/202311101711.FFnMF7iH-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/mmc/host/cqhci-core.c:519:20: error: no member named 'setup_tran_desc' in 'struct cqhci_host_ops' if (cq_host->ops->setup_tran_desc) { ~~~~~~~~~~~~ ^ drivers/mmc/host/cqhci-core.c:520:17: error: no member named 'setup_tran_desc' in 'struct cqhci_host_ops' cq_host->ops->setup_tran_desc(data, cq_host, desc, sg_count); ~~~~~~~~~~~~ ^ 2 errors generated. vim +519 drivers/mmc/host/cqhci-core.c 498 499 static int cqhci_prep_tran_desc(struct mmc_request *mrq, 500 struct cqhci_host *cq_host, int tag) 501 { 502 struct mmc_data *data = mrq->data; 503 int i, sg_count, len; 504 bool end = false; 505 bool dma64 = cq_host->dma64; 506 dma_addr_t addr; 507 u8 *desc; 508 struct scatterlist *sg; 509 510 sg_count = cqhci_dma_map(mrq->host, mrq); 511 if (sg_count < 0) { 512 pr_err("%s: %s: unable to map sg lists, %d\n", 513 mmc_hostname(mrq->host), __func__, sg_count); 514 return sg_count; 515 } 516 517 desc = get_trans_desc(cq_host, tag); 518 > 519 if (cq_host->ops->setup_tran_desc) { 520 cq_host->ops->setup_tran_desc(data, cq_host, desc, sg_count); 521 return 0; 522 } 523 524 for_each_sg(data->sg, sg, sg_count, i) { 525 addr = sg_dma_address(sg); 526 len = sg_dma_len(sg); 527 528 if ((i+1) == sg_count) 529 end = true; 530 cqhci_set_tran_desc(desc, addr, len, end, dma64); 531 desc += cq_host->trans_desc_len; 532 } 533 534 return 0; 535 } 536 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki