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 6D071C433EF for ; Thu, 10 Mar 2022 01:07:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237556AbiCJBIW (ORCPT ); Wed, 9 Mar 2022 20:08:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60706 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229604AbiCJBIV (ORCPT ); Wed, 9 Mar 2022 20:08:21 -0500 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C4E1D121520; Wed, 9 Mar 2022 17:07:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1646874441; x=1678410441; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=jezaHxZzZDCmR0O0c9KCwG+hrjjtSh7P8g2DNYqEJT0=; b=IjO8VcmtD8VphCLpZgB/6E3Vzf9CZiGJj/WSVjFEtqji2z+FbWQqH+0X dlrmGxB6FOyqbkM7MAqBzmQflfueTn2kQZz4PVnGfcLWCdnVWgz2rPV7J 4Ry/rOvbx4IsVVFM1QlaKwjfQGkF4DOWKeRxcXEBXDEEYII2ugkgynXZ8 MM5cKg3Ba6bnESaipWCh/AG7AFbCPH5c28U38ljAVj4k5JkjrZF+dMn4E FhoXSyuoUmLTxC+WtP3SsrRNNJVmIAly+FGrjLKJxuMLrBB72Ti045quX ITYygoaBJxRxAQ8isn63lFSSOyQXA6twHKAjC51dCmdmFXYTJRzQ6XMQO g==; X-IronPort-AV: E=McAfee;i="6200,9189,10281"; a="252699115" X-IronPort-AV: E=Sophos;i="5.90,169,1643702400"; d="scan'208";a="252699115" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Mar 2022 17:07:21 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,169,1643702400"; d="scan'208";a="510706070" Received: from lkp-server02.sh.intel.com (HELO 89b41b6ae01c) ([10.239.97.151]) by orsmga002.jf.intel.com with ESMTP; 09 Mar 2022 17:07:16 -0800 Received: from kbuild by 89b41b6ae01c with local (Exim 4.92) (envelope-from ) id 1nS7Gt-00046M-Vs; Thu, 10 Mar 2022 01:07:15 +0000 Date: Thu, 10 Mar 2022 09:07:01 +0800 From: kernel test robot To: Frank Li , gustavo.pimentel@synopsys.com, hongxing.zhu@nxp.com, l.stach@pengutronix.de, linux-imx@nxp.com, linux-pci@vger.kernel.org, dmaengine@vger.kernel.org, fancer.lancer@gmail.com, lznuaa@gmail.com Cc: kbuild-all@lists.01.org, vkoul@kernel.org, lorenzo.pieralisi@arm.com, robh@kernel.org, kw@linux.com, bhelgaas@google.com, shawnguo@kernel.org, manivannan.sadhasivam@linaro.org Subject: Re: [PATCH v4 7/8] dmaengine: dw-edma: add flags at struct dw_edma_chip Message-ID: <202203100843.qzRV56ko-lkp@intel.com> References: <20220309211204.26050-8-Frank.Li@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220309211204.26050-8-Frank.Li@nxp.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Hi Frank, I love your patch! Yet something to improve: [auto build test ERROR on vkoul-dmaengine/next] [also build test ERROR on helgaas-pci/next linus/master v5.17-rc7 next-20220309] [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] url: https://github.com/0day-ci/linux/commits/Frank-Li/Enable-designware-PCI-EP-EDMA-locally/20220310-051510 base: https://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git next config: csky-buildonly-randconfig-r004-20220309 (https://download.01.org/0day-ci/archive/20220310/202203100843.qzRV56ko-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/0day-ci/linux/commit/f7947d784b0fe089bdaef2fee8e57f84e390d3f2 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Frank-Li/Enable-designware-PCI-EP-EDMA-locally/20220310-051510 git checkout f7947d784b0fe089bdaef2fee8e57f84e390d3f2 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=csky SHELL=/bin/bash drivers/dma/dw-edma/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): drivers/dma/dw-edma/dw-edma-v0-core.c: In function 'dw_edma_v0_core_start': >> drivers/dma/dw-edma/dw-edma-v0-core.c:427:25: error: implicit declaration of function 'SET_CH_64'; did you mean 'SET_CH_32'? [-Werror=implicit-function-declaration] 427 | SET_CH_64(dw, chan->dir, chan->id, llp.reg, | ^~~~~~~~~ | SET_CH_32 >> drivers/dma/dw-edma/dw-edma-v0-core.c:427:60: error: 'llp' undeclared (first use in this function) 427 | SET_CH_64(dw, chan->dir, chan->id, llp.reg, | ^~~ drivers/dma/dw-edma/dw-edma-v0-core.c:427:60: note: each undeclared identifier is reported only once for each function it appears in cc1: some warnings being treated as errors vim +427 drivers/dma/dw-edma/dw-edma-v0-core.c 359 360 void dw_edma_v0_core_start(struct dw_edma_chunk *chunk, bool first) 361 { 362 struct dw_edma_chan *chan = chunk->chan; 363 struct dw_edma *dw = chan->dw; 364 u32 tmp; 365 366 dw_edma_v0_core_write_chunk(chunk); 367 368 if (first) { 369 /* Enable engine */ 370 SET_RW_32(dw, chan->dir, engine_en, BIT(0)); 371 if (dw->chip->mf == EDMA_MF_HDMA_COMPAT) { 372 switch (chan->id) { 373 case 0: 374 SET_RW_COMPAT(dw, chan->dir, ch0_pwr_en, 375 BIT(0)); 376 break; 377 case 1: 378 SET_RW_COMPAT(dw, chan->dir, ch1_pwr_en, 379 BIT(0)); 380 break; 381 case 2: 382 SET_RW_COMPAT(dw, chan->dir, ch2_pwr_en, 383 BIT(0)); 384 break; 385 case 3: 386 SET_RW_COMPAT(dw, chan->dir, ch3_pwr_en, 387 BIT(0)); 388 break; 389 case 4: 390 SET_RW_COMPAT(dw, chan->dir, ch4_pwr_en, 391 BIT(0)); 392 break; 393 case 5: 394 SET_RW_COMPAT(dw, chan->dir, ch5_pwr_en, 395 BIT(0)); 396 break; 397 case 6: 398 SET_RW_COMPAT(dw, chan->dir, ch6_pwr_en, 399 BIT(0)); 400 break; 401 case 7: 402 SET_RW_COMPAT(dw, chan->dir, ch7_pwr_en, 403 BIT(0)); 404 break; 405 } 406 } 407 /* Interrupt unmask - done, abort */ 408 tmp = GET_RW_32(dw, chan->dir, int_mask); 409 tmp &= ~FIELD_PREP(EDMA_V0_DONE_INT_MASK, BIT(chan->id)); 410 tmp &= ~FIELD_PREP(EDMA_V0_ABORT_INT_MASK, BIT(chan->id)); 411 SET_RW_32(dw, chan->dir, int_mask, tmp); 412 /* Linked list error */ 413 tmp = GET_RW_32(dw, chan->dir, linked_list_err_en); 414 tmp |= FIELD_PREP(EDMA_V0_LINKED_LIST_ERR_MASK, BIT(chan->id)); 415 SET_RW_32(dw, chan->dir, linked_list_err_en, tmp); 416 /* Channel control */ 417 SET_CH_32(dw, chan->dir, chan->id, ch_control1, 418 (DW_EDMA_V0_CCS | DW_EDMA_V0_LLE)); 419 /* Linked list */ 420 if ((chan->dw->chip->flags & DW_EDMA_CHIP_32BIT_DBI) || 421 !IS_ENABLED(CONFIG_64BIT)) { 422 SET_CH_32(dw, chan->dir, chan->id, llp.lsb, 423 lower_32_bits(chunk->ll_region.paddr)); 424 SET_CH_32(dw, chan->dir, chan->id, llp.msb, 425 upper_32_bits(chunk->ll_region.paddr)); 426 } else { > 427 SET_CH_64(dw, chan->dir, chan->id, llp.reg, 428 chunk->ll_region.paddr); 429 } 430 } 431 /* Doorbell */ 432 SET_RW_32(dw, chan->dir, doorbell, 433 FIELD_PREP(EDMA_V0_DOORBELL_CH_MASK, chan->id)); 434 } 435 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org