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 7E747C636D4 for ; Sat, 11 Feb 2023 07:38:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229508AbjBKHiF (ORCPT ); Sat, 11 Feb 2023 02:38:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39334 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229450AbjBKHiE (ORCPT ); Sat, 11 Feb 2023 02:38:04 -0500 Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0F86663594; Fri, 10 Feb 2023 23:38:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1676101083; x=1707637083; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=gHRfT8lDxN8tG3DJrfm8yLFhweO4xTvvrJdRsmP8R9w=; b=i8WNWobj38ZbZceZNfEfZiQ1gVWxC+ohNxD+SDomgphjMSkp6mVc8m+Q ukJifLVhCBnXuQ26SWdalLkgQ4+TydfSTIXw7JXI/Bjd9UsxfEiR3cs/D YKjub9f0yBc0+bE3hzhloie7djtMaLON7Cd7mjk0pcKS6XSp/JvM0DEOW TcybZ6adVTxfTe0M0P6lh5qsUV0IZiCgfhlvUtakp5ZBzENOhxiY5NU80 Lg1BcLfMZyevpB/3pRZckjFJOMuectY2oNaEavDgg3GQuwCxWyJJws9HI ZygTJRgQfwvOD9kQDIYkSZkeAOmGThK99BnCXRkevGkLEFJhhjw0caFhU Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10617"; a="416817156" X-IronPort-AV: E=Sophos;i="5.97,289,1669104000"; d="scan'208";a="416817156" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Feb 2023 23:38:02 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10617"; a="777196301" X-IronPort-AV: E=Sophos;i="5.97,289,1669104000"; d="scan'208";a="777196301" Received: from lkp-server01.sh.intel.com (HELO 4455601a8d94) ([10.239.97.150]) by fmsmga002.fm.intel.com with ESMTP; 10 Feb 2023 23:38:01 -0800 Received: from kbuild by 4455601a8d94 with local (Exim 4.96) (envelope-from ) id 1pQkSO-0006Kn-2C; Sat, 11 Feb 2023 07:38:00 +0000 Date: Sat, 11 Feb 2023 15:37:02 +0800 From: kernel test robot To: Asmaa Mnebhi , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, Asmaa Mnebhi Subject: Re: [PATCH v3 1/2] Support NVIDIA BlueField-3 GPIO controller Message-ID: <202302111542.y6a7wZeb-lkp@intel.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Asmaa, I love your patch! Yet something to improve: [auto build test ERROR on brgl/gpio/for-next] [also build test ERROR on linusw-pinctrl/devel linusw-pinctrl/for-next linus/master v6.2-rc7 next-20230210] [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/Asmaa-Mnebhi/Support-NVIDIA-BlueField-3-GPIO-controller/20230210-234043 base: https://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git gpio/for-next patch link: https://lore.kernel.org/r/c1bf45a868edcd3df5263fa76a32b28e6c9ca3d1.1676042188.git.asmaa%40nvidia.com patch subject: [PATCH v3 1/2] Support NVIDIA BlueField-3 GPIO controller config: loongarch-allmodconfig (https://download.01.org/0day-ci/archive/20230211/202302111542.y6a7wZeb-lkp@intel.com/config) compiler: loongarch64-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/ea731fc5718b591e6c84ee33049e46b60882009d git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Asmaa-Mnebhi/Support-NVIDIA-BlueField-3-GPIO-controller/20230210-234043 git checkout ea731fc5718b591e6c84ee33049e46b60882009d # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch SHELL=/bin/bash drivers/gpio/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202302111542.y6a7wZeb-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/gpio/gpio-mlxbf3.c: In function 'mlxbf3_gpio_probe': >> drivers/gpio/gpio-mlxbf3.c:225:23: error: implicit declaration of function 'devm_request_irq'; did you mean 'can_request_irq'? [-Werror=implicit-function-declaration] 225 | ret = devm_request_irq(dev, irq, mlxbf3_gpio_irq_handler, | ^~~~~~~~~~~~~~~~ | can_request_irq >> drivers/gpio/gpio-mlxbf3.c:226:40: error: 'IRQF_SHARED' undeclared (first use in this function); did you mean 'VM_SHARED'? 226 | IRQF_SHARED, name, gs); | ^~~~~~~~~~~ | VM_SHARED drivers/gpio/gpio-mlxbf3.c:226:40: note: each undeclared identifier is reported only once for each function it appears in cc1: some warnings being treated as errors vim +225 drivers/gpio/gpio-mlxbf3.c 148 149 static int 150 mlxbf3_gpio_probe(struct platform_device *pdev) 151 { 152 struct device *dev = &pdev->dev; 153 struct mlxbf3_gpio_context *gs; 154 unsigned int npins, valid_mask; 155 struct gpio_irq_chip *girq; 156 struct gpio_chip *gc; 157 struct resource *res; 158 const char *name; 159 int ret, irq; 160 161 name = dev_name(dev); 162 163 gs = devm_kzalloc(dev, sizeof(*gs), GFP_KERNEL); 164 if (!gs) 165 return -ENOMEM; 166 167 res = platform_get_resource(pdev, IORESOURCE_MEM, 0); 168 if (!res) 169 return -ENODEV; 170 171 /* Resource shared with pinctrl driver */ 172 gs->gpio_io = devm_ioremap(dev, res->start, resource_size(res)); 173 if (!gs->gpio_io) 174 return -ENOMEM; 175 176 /* YU GPIO block address */ 177 gs->gpio_cause_io = devm_platform_ioremap_resource(pdev, 1); 178 if (IS_ERR(gs->gpio_cause_io)) 179 return PTR_ERR(gs->gpio_cause_io); 180 181 if (device_property_read_u32(dev, "npins", &npins)) 182 npins = MLXBF3_GPIO_MAX_PINS_PER_BLOCK; 183 184 if (device_property_read_u32(dev, "valid_mask", &valid_mask)) 185 valid_mask = 0x0; 186 187 gs->valid_mask = valid_mask; 188 189 gc = &gs->gc; 190 191 ret = bgpio_init(gc, dev, 4, 192 gs->gpio_io + MLXBF_GPIO_READ_DATA_IN, 193 gs->gpio_io + MLXBF_GPIO_FW_DATA_OUT_SET, 194 gs->gpio_io + MLXBF_GPIO_FW_DATA_OUT_CLEAR, 195 gs->gpio_io + MLXBF_GPIO_FW_OUTPUT_ENABLE_SET, 196 gs->gpio_io + MLXBF_GPIO_FW_OUTPUT_ENABLE_CLEAR, 0); 197 198 gc->request = gpiochip_generic_request; 199 gc->free = gpiochip_generic_free; 200 gc->init_valid_mask = mlxbf3_gpio_init_valid_mask; 201 202 gc->ngpio = npins; 203 gc->owner = THIS_MODULE; 204 205 irq = platform_get_irq(pdev, 0); 206 if (irq >= 0) { 207 gs->irq_chip.name = name; 208 gs->irq_chip.irq_set_type = mlxbf3_gpio_irq_set_type; 209 gs->irq_chip.irq_enable = mlxbf3_gpio_irq_enable; 210 gs->irq_chip.irq_disable = mlxbf3_gpio_irq_disable; 211 212 girq = &gs->gc.irq; 213 girq->chip = &gs->irq_chip; 214 girq->handler = handle_simple_irq; 215 girq->default_type = IRQ_TYPE_NONE; 216 /* This will let us handle the parent IRQ in the driver */ 217 girq->num_parents = 0; 218 girq->parents = NULL; 219 girq->parent_handler = NULL; 220 221 /* 222 * Directly request the irq here instead of passing 223 * a flow-handler because the irq is shared. 224 */ > 225 ret = devm_request_irq(dev, irq, mlxbf3_gpio_irq_handler, > 226 IRQF_SHARED, name, gs); 227 if (ret) { 228 dev_err(dev, "failed to request IRQ"); 229 return ret; 230 } 231 } 232 233 platform_set_drvdata(pdev, gs); 234 235 ret = devm_gpiochip_add_data(dev, &gs->gc, gs); 236 if (ret) { 237 dev_err(dev, "Failed adding memory mapped gpiochip\n"); 238 return ret; 239 } 240 241 return 0; 242 } 243 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests