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 016A8C19F2B for ; Sat, 30 Jul 2022 01:51:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229599AbiG3Bvr (ORCPT ); Fri, 29 Jul 2022 21:51:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59408 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231843AbiG3Bvj (ORCPT ); Fri, 29 Jul 2022 21:51:39 -0400 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 631AB2AC69; Fri, 29 Jul 2022 18:51:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1659145896; x=1690681896; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=oXvrqgHJX/aXymOLI6Lbg84MsWqjCWPM0eFPadKnZeA=; b=WwPNwDV8PvM7ogfwNJmy/F7daIfhyfAPVcara4+c4ptVtvHjb+s6yICo n0e47mCKqPrGiPibcIBRR5sOOfNPG5/Vc6lj6HVX6s1CkUpq7c0iVNwn+ z8eztzxgJb45fou3JWj77LnW2f2qDdnkqpnGhsUoFxsS4eQCLZE/hSMBR 6RigKMj2WmGYPmQCgBju2Z7aNokbmR7xtTkA89zt1ZdF3lnWQpsIvBZe9 l14R7qXpjbQmrgu57Ow8aBHvI8TPZBPgfbryt7tKYvkR1Qb2oyR2NHXMl 5t7UyN5wL3G1KypSZ8MrR11fxa7gJ7gLCf6Qb4ZTE2J/PmEfQkxadGD0Q w==; X-IronPort-AV: E=McAfee;i="6400,9594,10423"; a="268649188" X-IronPort-AV: E=Sophos;i="5.93,202,1654585200"; d="scan'208";a="268649188" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jul 2022 18:51:36 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,202,1654585200"; d="scan'208";a="601464706" Received: from lkp-server01.sh.intel.com (HELO e0eace57cfef) ([10.239.97.150]) by orsmga002.jf.intel.com with ESMTP; 29 Jul 2022 18:51:32 -0700 Received: from kbuild by e0eace57cfef with local (Exim 4.96) (envelope-from ) id 1oHbdb-000CG5-2Y; Sat, 30 Jul 2022 01:51:31 +0000 Date: Sat, 30 Jul 2022 09:51:27 +0800 From: kernel test robot To: Serge Semin , Damien Le Moal , Hans de Goede , Jens Axboe , Hannes Reinecke Cc: kbuild-all@lists.01.org, Serge Semin , Alexey Malahov , Pavel Parkhomenko , Rob Herring , linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH RESEND v6 07/23] ata: libahci_platform: Convert to using devm bulk clocks API Message-ID: <202207300915.8DDz66ju-lkp@intel.com> References: <20220728111905.12427-8-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220728111905.12427-8-Sergey.Semin@baikalelectronics.ru> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Serge, I love your patch! Yet something to improve: [auto build test ERROR on robh/for-next] [also build test ERROR on axboe-block/for-next linus/master v5.19-rc8 next-20220728] [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/Serge-Semin/ata-ahci-Add-DWC-Baikal-T1-AHCI-SATA-support/20220728-192315 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next config: csky-randconfig-r023-20220729 (https://download.01.org/0day-ci/archive/20220730/202207300915.8DDz66ju-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 12.1.0 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/intel-lab-lkp/linux/commit/a84e837dd293db69f2510f3036f2c83ce8b0167c git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Serge-Semin/ata-ahci-Add-DWC-Baikal-T1-AHCI-SATA-support/20220728-192315 git checkout a84e837dd293db69f2510f3036f2c83ce8b0167c # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=csky SHELL=/bin/bash drivers/ata/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>): drivers/ata/ahci_da850.c: In function 'ahci_da850_probe': >> drivers/ata/ahci_da850.c:181:13: error: wrong type argument to unary exclamation mark 181 | if (!hpriv->clks[0]) { | ^ >> drivers/ata/ahci_da850.c:186:34: error: incompatible types when assigning to type 'struct clk_bulk_data' from type 'struct clk *' 186 | hpriv->clks[0] = clk; | ^~~ drivers/ata/ahci_da850.c:194:13: error: wrong type argument to unary exclamation mark 194 | if (!hpriv->clks[1]) { | ^ drivers/ata/ahci_da850.c:201:34: error: incompatible types when assigning to type 'struct clk_bulk_data' from type 'struct clk *' 201 | hpriv->clks[1] = clk; | ^~~ >> drivers/ata/ahci_da850.c:204:64: error: incompatible type for argument 1 of 'clk_get_rate' 204 | mpy = ahci_da850_calculate_mpy(clk_get_rate(hpriv->clks[1])); | ~~~~~~~~~~~^~~ | | | struct clk_bulk_data In file included from drivers/ata/ahci.h:23, from drivers/ata/ahci_da850.c:13: include/linux/clk.h:584:40: note: expected 'struct clk *' but argument is of type 'struct clk_bulk_data' 584 | unsigned long clk_get_rate(struct clk *clk); | ~~~~~~~~~~~~^~~ -- drivers/ata/ahci_dm816.c: In function 'ahci_dm816_phy_init': >> drivers/ata/ahci_dm816.c:72:13: error: wrong type argument to unary exclamation mark 72 | if (!hpriv->clks[1]) { | ^ >> drivers/ata/ahci_dm816.c:77:47: error: incompatible type for argument 1 of 'clk_get_rate' 77 | refclk_rate = clk_get_rate(hpriv->clks[1]); | ~~~~~~~~~~~^~~ | | | struct clk_bulk_data In file included from drivers/ata/ahci.h:23, from drivers/ata/ahci_dm816.c:16: include/linux/clk.h:584:40: note: expected 'struct clk *' but argument is of type 'struct clk_bulk_data' 584 | unsigned long clk_get_rate(struct clk *clk); | ~~~~~~~~~~~~^~~ vim +186 drivers/ata/ahci_da850.c 018d5ef2048fcab Akinobu Mita 2015-01-29 159 ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 160 static int ahci_da850_probe(struct platform_device *pdev) ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 161 { ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 162 struct device *dev = &pdev->dev; ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 163 struct ahci_host_priv *hpriv; ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 164 void __iomem *pwrdn_reg; cdf0ead3747200d Bartosz Golaszewski 2017-01-30 165 struct resource *res; 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 166 struct clk *clk; cdf0ead3747200d Bartosz Golaszewski 2017-01-30 167 u32 mpy; ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 168 int rc; ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 169 16af2d65842d343 Kunihiko Hayashi 2018-08-22 170 hpriv = ahci_platform_get_resources(pdev, 0); ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 171 if (IS_ERR(hpriv)) ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 172 return PTR_ERR(hpriv); ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 173 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 174 /* 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 175 * Internally ahci_platform_get_resources() calls clk_get(dev, NULL) 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 176 * when trying to obtain the functional clock. This SATA controller 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 177 * uses two clocks for which we specify two connection ids. If we don't 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 178 * have the functional clock at this point - call clk_get() again with 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 179 * con_id = "fck". 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 180 */ 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 @181 if (!hpriv->clks[0]) { 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 182 clk = clk_get(dev, "fck"); 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 183 if (IS_ERR(clk)) 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 184 return PTR_ERR(clk); 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 185 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 @186 hpriv->clks[0] = clk; 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 187 } 82dbe1a68fd65a4 Bartosz Golaszewski 2017-01-30 188 cdf0ead3747200d Bartosz Golaszewski 2017-01-30 189 /* cdf0ead3747200d Bartosz Golaszewski 2017-01-30 190 * The second clock used by ahci-da850 is the external REFCLK. If we cdf0ead3747200d Bartosz Golaszewski 2017-01-30 191 * didn't get it from ahci_platform_get_resources(), let's try to cdf0ead3747200d Bartosz Golaszewski 2017-01-30 192 * specify the con_id in clk_get(). cdf0ead3747200d Bartosz Golaszewski 2017-01-30 193 */ cdf0ead3747200d Bartosz Golaszewski 2017-01-30 194 if (!hpriv->clks[1]) { cdf0ead3747200d Bartosz Golaszewski 2017-01-30 195 clk = clk_get(dev, "refclk"); cdf0ead3747200d Bartosz Golaszewski 2017-01-30 196 if (IS_ERR(clk)) { cdf0ead3747200d Bartosz Golaszewski 2017-01-30 197 dev_err(dev, "unable to obtain the reference clock"); cdf0ead3747200d Bartosz Golaszewski 2017-01-30 198 return -ENODEV; cdf0ead3747200d Bartosz Golaszewski 2017-01-30 199 } cdf0ead3747200d Bartosz Golaszewski 2017-01-30 200 cdf0ead3747200d Bartosz Golaszewski 2017-01-30 201 hpriv->clks[1] = clk; cdf0ead3747200d Bartosz Golaszewski 2017-01-30 202 } cdf0ead3747200d Bartosz Golaszewski 2017-01-30 203 cdf0ead3747200d Bartosz Golaszewski 2017-01-30 @204 mpy = ahci_da850_calculate_mpy(clk_get_rate(hpriv->clks[1])); cdf0ead3747200d Bartosz Golaszewski 2017-01-30 205 if (mpy == 0) { cdf0ead3747200d Bartosz Golaszewski 2017-01-30 206 dev_err(dev, "invalid REFCLK multiplier value: 0x%x", mpy); cdf0ead3747200d Bartosz Golaszewski 2017-01-30 207 return -EINVAL; cdf0ead3747200d Bartosz Golaszewski 2017-01-30 208 } cdf0ead3747200d Bartosz Golaszewski 2017-01-30 209 ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 210 rc = ahci_platform_enable_resources(hpriv); ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 211 if (rc) ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 212 return rc; ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 213 ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 214 res = platform_get_resource(pdev, IORESOURCE_MEM, 1); c88c094985ad38c Christophe JAILLET 2017-08-16 215 if (!res) { c88c094985ad38c Christophe JAILLET 2017-08-16 216 rc = -ENODEV; ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 217 goto disable_resources; c88c094985ad38c Christophe JAILLET 2017-08-16 218 } ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 219 ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 220 pwrdn_reg = devm_ioremap(dev, res->start, resource_size(res)); c88c094985ad38c Christophe JAILLET 2017-08-16 221 if (!pwrdn_reg) { c88c094985ad38c Christophe JAILLET 2017-08-16 222 rc = -ENOMEM; ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 223 goto disable_resources; c88c094985ad38c Christophe JAILLET 2017-08-16 224 } ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 225 cdf0ead3747200d Bartosz Golaszewski 2017-01-30 226 da850_sata_init(dev, pwrdn_reg, hpriv->mmio, mpy); ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 227 018d5ef2048fcab Akinobu Mita 2015-01-29 228 rc = ahci_platform_init_host(pdev, hpriv, &ahci_da850_port_info, 018d5ef2048fcab Akinobu Mita 2015-01-29 229 &ahci_platform_sht); ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 230 if (rc) ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 231 goto disable_resources; ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 232 ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 233 return 0; ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 234 disable_resources: ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 235 ahci_platform_disable_resources(hpriv); ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 236 return rc; ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 237 } ae8723f8a9c8e80 Bartlomiej Zolnierkiewicz 2014-03-25 238 -- 0-DAY CI Kernel Test Service https://01.org/lkp