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 7EF26C04A6A for ; Thu, 3 Aug 2023 19:40:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231186AbjHCTkz (ORCPT ); Thu, 3 Aug 2023 15:40:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35930 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230165AbjHCTkw (ORCPT ); Thu, 3 Aug 2023 15:40:52 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 75FDC3C3E; Thu, 3 Aug 2023 12:40:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1691091650; x=1722627650; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=J5BmdgRwqzUiKNIDnRcFwp1joEXUv/AmCXQNT0e8s+s=; b=GFY5cwLu7ZSK4PNbo9FmUx951h1wkSWm4CjbtMrRS40+MigXjB5pMh/d zBr737Xqpn03MtXjVh82vkvCkt+C2pY7ZjN60rHsGvtrGtqS6tQHfbiQW ybnKGH1hYYcB0UkxmGNFKtS76eq31QXS4TgoXwOrx0/1TnjBhu6oROTA8 bDMbKCYfnTJ+i2eou5o3WbuzhNuNwp+pJeqGJxZAFflyeYg4O2UYGwEle Npr6dTeBIq5dqrRDQvB5zSOaqyw2ExE1fJUSdbLYrEM0is8ziYnCGd2wg gLKKfvU3HXtmimQ9NgVdIAZsjdG5BOU/cPpJRCI6YlWs9GJkgEw6C+dQB w==; X-IronPort-AV: E=McAfee;i="6600,9927,10791"; a="368881704" X-IronPort-AV: E=Sophos;i="6.01,252,1684825200"; d="scan'208";a="368881704" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Aug 2023 12:40:49 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10791"; a="1060437128" X-IronPort-AV: E=Sophos;i="6.01,252,1684825200"; d="scan'208";a="1060437128" Received: from lkp-server01.sh.intel.com (HELO d1ccc7e87e8f) ([10.239.97.150]) by fmsmga005.fm.intel.com with ESMTP; 03 Aug 2023 12:40:46 -0700 Received: from kbuild by d1ccc7e87e8f with local (Exim 4.96) (envelope-from ) id 1qReBh-0002Jj-34; Thu, 03 Aug 2023 19:40:45 +0000 Date: Fri, 4 Aug 2023 03:39:57 +0800 From: kernel test robot To: Thippeswamy Havalige , linux-kernel@vger.kernel.org, robh+dt@kernel.org, bhelgaas@google.com, linux-pci@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, krzysztof.kozlowski@linaro.org, lpieralisi@kernel.org, bharat.kumar.gogada@amd.com, michal.simek@amd.com, linux-arm-kernel@lists.infradead.org, Thippeswamy Havalige Subject: Re: [PATCH] PCI: xilinx-nwl: Remove unnecessary code and updating ecam default value. Message-ID: <202308040330.eMTjX3tF-lkp@intel.com> References: <20230803115016.4266-1-thippeswamy.havalige@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20230803115016.4266-1-thippeswamy.havalige@amd.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Thippeswamy, kernel test robot noticed the following build warnings: [auto build test WARNING on pci/next] [also build test WARNING on pci/for-linus linus/master v6.5-rc4 next-20230803] [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/Thippeswamy-Havalige/PCI-xilinx-nwl-Remove-unnecessary-code-and-updating-ecam-default-value/20230803-195228 base: https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next patch link: https://lore.kernel.org/r/20230803115016.4266-1-thippeswamy.havalige%40amd.com patch subject: [PATCH] PCI: xilinx-nwl: Remove unnecessary code and updating ecam default value. config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20230804/202308040330.eMTjX3tF-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce: (https://download.01.org/0day-ci/archive/20230804/202308040330.eMTjX3tF-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/202308040330.eMTjX3tF-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/pci/controller/pcie-xilinx-nwl.c: In function 'nwl_pcie_bridge_init': >> drivers/pci/controller/pcie-xilinx-nwl.c:628:33: warning: unused variable 'first_busno' [-Wunused-variable] 628 | u32 breg_val, ecam_val, first_busno = 0; | ^~~~~~~~~~~ vim +/first_busno +628 drivers/pci/controller/pcie-xilinx-nwl.c ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 623 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 624 static int nwl_pcie_bridge_init(struct nwl_pcie *pcie) ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 625 { adf9e284b4f76d drivers/pci/host/pcie-xilinx-nwl.c Bjorn Helgaas 2016-10-06 626 struct device *dev = pcie->dev; adf9e284b4f76d drivers/pci/host/pcie-xilinx-nwl.c Bjorn Helgaas 2016-10-06 627 struct platform_device *pdev = to_platform_device(dev); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 @628 u32 breg_val, ecam_val, first_busno = 0; ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 629 int err; ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 630 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 631 breg_val = nwl_bridge_readl(pcie, E_BREG_CAPABILITIES) & BREG_PRESENT; ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 632 if (!breg_val) { adf9e284b4f76d drivers/pci/host/pcie-xilinx-nwl.c Bjorn Helgaas 2016-10-06 633 dev_err(dev, "BREG is not present\n"); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 634 return breg_val; ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 635 } ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 636 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 637 /* Write bridge_off to breg base */ ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 638 nwl_bridge_writel(pcie, lower_32_bits(pcie->phys_breg_base), ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 639 E_BREG_BASE_LO); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 640 nwl_bridge_writel(pcie, upper_32_bits(pcie->phys_breg_base), ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 641 E_BREG_BASE_HI); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 642 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 643 /* Enable BREG */ ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 644 nwl_bridge_writel(pcie, ~BREG_ENABLE_FORCE & BREG_ENABLE, ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 645 E_BREG_CONTROL); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 646 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 647 /* Disable DMA channel registers */ ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 648 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, BRCFG_PCIE_RX0) | ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 649 CFG_DMA_REG_BAR, BRCFG_PCIE_RX0); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 650 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 651 /* Enable Ingress subtractive decode translation */ ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 652 nwl_bridge_writel(pcie, SET_ISUB_CONTROL, I_ISUB_CONTROL); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 653 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 654 /* Enable msg filtering details */ ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 655 nwl_bridge_writel(pcie, CFG_ENABLE_MSG_FILTER_MASK, ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 656 BRCFG_PCIE_RX_MSG_FILTER); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 657 213e1220523288 drivers/pci/controller/pcie-xilinx-nwl.c Bharat Kumar Gogada 2021-02-22 658 /* This routes the PCIe DMA traffic to go through CCI path */ 213e1220523288 drivers/pci/controller/pcie-xilinx-nwl.c Bharat Kumar Gogada 2021-02-22 659 if (of_dma_is_coherent(dev->of_node)) 213e1220523288 drivers/pci/controller/pcie-xilinx-nwl.c Bharat Kumar Gogada 2021-02-22 660 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, BRCFG_PCIE_RX1) | 213e1220523288 drivers/pci/controller/pcie-xilinx-nwl.c Bharat Kumar Gogada 2021-02-22 661 CFG_PCIE_CACHE, BRCFG_PCIE_RX1); 213e1220523288 drivers/pci/controller/pcie-xilinx-nwl.c Bharat Kumar Gogada 2021-02-22 662 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 663 err = nwl_wait_for_link(pcie); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 664 if (err) ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 665 return err; ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 666 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 667 ecam_val = nwl_bridge_readl(pcie, E_ECAM_CAPABILITIES) & E_ECAM_PRESENT; ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 668 if (!ecam_val) { adf9e284b4f76d drivers/pci/host/pcie-xilinx-nwl.c Bjorn Helgaas 2016-10-06 669 dev_err(dev, "ECAM is not present\n"); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 670 return ecam_val; ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 671 } ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 672 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 673 /* Enable ECAM */ ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 674 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, E_ECAM_CONTROL) | ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 675 E_ECAM_CR_ENABLE, E_ECAM_CONTROL); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 676 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 677 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, E_ECAM_CONTROL) | ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 678 (pcie->ecam_value << E_ECAM_SIZE_SHIFT), ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 679 E_ECAM_CONTROL); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 680 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 681 nwl_bridge_writel(pcie, lower_32_bits(pcie->phys_ecam_base), ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 682 E_ECAM_BASE_LO); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 683 nwl_bridge_writel(pcie, upper_32_bits(pcie->phys_ecam_base), ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 684 E_ECAM_BASE_HI); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 685 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 686 if (nwl_pcie_link_up(pcie)) adf9e284b4f76d drivers/pci/host/pcie-xilinx-nwl.c Bjorn Helgaas 2016-10-06 687 dev_info(dev, "Link is UP\n"); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 688 else adf9e284b4f76d drivers/pci/host/pcie-xilinx-nwl.c Bjorn Helgaas 2016-10-06 689 dev_info(dev, "Link is DOWN\n"); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 690 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 691 /* Get misc IRQ number */ ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 692 pcie->irq_misc = platform_get_irq_byname(pdev, "misc"); caecb05c800081 drivers/pci/controller/pcie-xilinx-nwl.c Krzysztof Wilczyński 2020-08-02 693 if (pcie->irq_misc < 0) ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 694 return -EINVAL; ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 695 adf9e284b4f76d drivers/pci/host/pcie-xilinx-nwl.c Bjorn Helgaas 2016-10-06 696 err = devm_request_irq(dev, pcie->irq_misc, ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 697 nwl_pcie_misc_handler, IRQF_SHARED, ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 698 "nwl_pcie:misc", pcie); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 699 if (err) { adf9e284b4f76d drivers/pci/host/pcie-xilinx-nwl.c Bjorn Helgaas 2016-10-06 700 dev_err(dev, "fail to register misc IRQ#%d\n", ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 701 pcie->irq_misc); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 702 return err; ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 703 } ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 704 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 705 /* Disable all misc interrupts */ ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 706 nwl_bridge_writel(pcie, (u32)~MSGF_MISC_SR_MASKALL, MSGF_MISC_MASK); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 707 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 708 /* Clear pending misc interrupts */ ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 709 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, MSGF_MISC_STATUS) & ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 710 MSGF_MISC_SR_MASKALL, MSGF_MISC_STATUS); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 711 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 712 /* Enable all misc interrupts */ ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 713 nwl_bridge_writel(pcie, MSGF_MISC_SR_MASKALL, MSGF_MISC_MASK); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 714 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 715 /* Disable all legacy interrupts */ ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 716 nwl_bridge_writel(pcie, (u32)~MSGF_LEG_SR_MASKALL, MSGF_LEG_MASK); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 717 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 718 /* Clear pending legacy interrupts */ ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 719 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, MSGF_LEG_STATUS) & ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 720 MSGF_LEG_SR_MASKALL, MSGF_LEG_STATUS); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 721 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 722 /* Enable all legacy interrupts */ ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 723 nwl_bridge_writel(pcie, MSGF_LEG_SR_MASKALL, MSGF_LEG_MASK); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 724 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 725 /* Enable the bridge config interrupt */ ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 726 nwl_bridge_writel(pcie, nwl_bridge_readl(pcie, BRCFG_INTERRUPT) | ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 727 BRCFG_INTERRUPT_MASK, BRCFG_INTERRUPT); ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 728 ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 729 return 0; ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 730 } ab597d35ef11d2 drivers/pci/host/pcie-xilinx-nwl.c Bharat Kumar Gogada 2016-03-06 731 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki