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 52C58C433F5 for ; Wed, 8 Dec 2021 07:54:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244592AbhLHH6O (ORCPT ); Wed, 8 Dec 2021 02:58:14 -0500 Received: from mga07.intel.com ([134.134.136.100]:51676 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244593AbhLHH6N (ORCPT ); Wed, 8 Dec 2021 02:58:13 -0500 X-IronPort-AV: E=McAfee;i="6200,9189,10191"; a="301162514" X-IronPort-AV: E=Sophos;i="5.87,296,1631602800"; d="scan'208";a="301162514" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Dec 2021 23:54:40 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,296,1631602800"; d="scan'208";a="461607560" Received: from lkp-server02.sh.intel.com (HELO 9e1e9f9b3bcb) ([10.239.97.151]) by orsmga003.jf.intel.com with ESMTP; 07 Dec 2021 23:54:35 -0800 Received: from kbuild by 9e1e9f9b3bcb with local (Exim 4.92) (envelope-from ) id 1murmc-0000FS-Tx; Wed, 08 Dec 2021 07:54:34 +0000 Date: Wed, 8 Dec 2021 15:53:53 +0800 From: kernel test robot To: Matthew Rosato , linux-s390@vger.kernel.org Cc: kbuild-all@lists.01.org, alex.williamson@redhat.com, cohuck@redhat.com, schnelle@linux.ibm.com, farman@linux.ibm.com, pmorel@linux.ibm.com, borntraeger@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com, gerald.schaefer@linux.ibm.com Subject: Re: [PATCH 14/32] KVM: s390: pci: do initial setup for AEN interpretation Message-ID: <202112081547.UVwzE8hh-lkp@intel.com> References: <20211207205743.150299-15-mjrosato@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211207205743.150299-15-mjrosato@linux.ibm.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-s390@vger.kernel.org Hi Matthew, I love your patch! Yet something to improve: [auto build test ERROR on v5.16-rc4] [cannot apply to s390/features kvms390/next awilliam-vfio/next next-20211207] [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/Matthew-Rosato/KVM-s390-enable-zPCI-for-interpretive-execution/20211208-050204 base: 0fcfb00b28c0b7884635dacf38e46d60bf3d4eb1 config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20211208/202112081547.UVwzE8hh-lkp@intel.com/config) compiler: s390-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/a4580b9cbc02e756b893862d072f264af6f8d30d git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Matthew-Rosato/KVM-s390-enable-zPCI-for-interpretive-execution/20211208-050204 git checkout a4580b9cbc02e756b893862d072f264af6f8d30d # 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=s390 SHELL=/bin/bash arch/s390/kvm/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): arch/s390/kvm/pci.c: In function '__set_irq_noiib': arch/s390/kvm/pci.c:19:15: error: variable 'iib' has initializer but incomplete type 19 | union zpci_sic_iib iib = {{0}}; | ^~~~~~~~~~~~ arch/s390/kvm/pci.c:19:35: error: extra brace group at end of initializer 19 | union zpci_sic_iib iib = {{0}}; | ^ arch/s390/kvm/pci.c:19:35: note: (near initialization for 'iib') arch/s390/kvm/pci.c:19:35: warning: excess elements in union initializer arch/s390/kvm/pci.c:19:35: note: (near initialization for 'iib') arch/s390/kvm/pci.c:19:28: error: storage size of 'iib' isn't known 19 | union zpci_sic_iib iib = {{0}}; | ^~~ arch/s390/kvm/pci.c:21:16: error: implicit declaration of function 'zpci_set_irq_ctrl'; did you mean 'zpci_set_irq'? [-Werror=implicit-function-declaration] 21 | return zpci_set_irq_ctrl(ctl, isc, &iib); | ^~~~~~~~~~~~~~~~~ | zpci_set_irq arch/s390/kvm/pci.c:19:28: warning: unused variable 'iib' [-Wunused-variable] 19 | union zpci_sic_iib iib = {{0}}; | ^~~ arch/s390/kvm/pci.c: In function 'kvm_s390_pci_aen_exit': arch/s390/kvm/pci.c:39:25: error: 'SIC_SET_AENI_CONTROLS' undeclared (first use in this function) 39 | __set_irq_noiib(SIC_SET_AENI_CONTROLS, 0); | ^~~~~~~~~~~~~~~~~~~~~ arch/s390/kvm/pci.c:39:25: note: each undeclared identifier is reported only once for each function it appears in In file included from include/vdso/const.h:5, from include/linux/const.h:4, from include/uapi/linux/kernel.h:6, from include/linux/cache.h:5, from include/linux/printk.h:9, from include/asm-generic/bug.h:22, from arch/s390/include/asm/bug.h:68, from include/linux/bug.h:5, from include/linux/mmdebug.h:5, from include/linux/percpu.h:5, from include/linux/context_tracking_state.h:5, from include/linux/hardirq.h:5, from include/linux/kvm_host.h:7, from arch/s390/kvm/pci.c:10: >> arch/s390/include/asm/pci.h:27:41: error: 'CONFIG_PCI_NR_FUNCTIONS' undeclared (first use in this function); did you mean 'CONFIG_FAIL_FUNCTION'? 27 | #define ZPCI_NR_DEVICES CONFIG_PCI_NR_FUNCTIONS | ^~~~~~~~~~~~~~~~~~~~~~~ include/uapi/linux/const.h:32:44: note: in definition of macro '__ALIGN_KERNEL_MASK' 32 | #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask)) | ^ include/linux/align.h:8:33: note: in expansion of macro '__ALIGN_KERNEL' 8 | #define ALIGN(x, a) __ALIGN_KERNEL((x), (a)) | ^~~~~~~~~~~~~~ include/linux/mm.h:224:26: note: in expansion of macro 'ALIGN' 224 | #define PAGE_ALIGN(addr) ALIGN(addr, PAGE_SIZE) | ^~~~~ arch/s390/kvm/pci.c:52:26: note: in expansion of macro 'PAGE_ALIGN' 52 | size = get_order(PAGE_ALIGN(ZPCI_NR_DEVICES * | ^~~~~~~~~~ arch/s390/kvm/pci.c:52:37: note: in expansion of macro 'ZPCI_NR_DEVICES' 52 | size = get_order(PAGE_ALIGN(ZPCI_NR_DEVICES * | ^~~~~~~~~~~~~~~ arch/s390/kvm/pci.c: In function 'kvm_s390_pci_aen_init': arch/s390/kvm/pci.c:60:15: error: variable 'iib' has initializer but incomplete type 60 | union zpci_sic_iib iib = {{0}}; | ^~~~~~~~~~~~ arch/s390/kvm/pci.c:60:35: error: extra brace group at end of initializer 60 | union zpci_sic_iib iib = {{0}}; | ^ arch/s390/kvm/pci.c:60:35: note: (near initialization for 'iib') arch/s390/kvm/pci.c:60:35: warning: excess elements in union initializer arch/s390/kvm/pci.c:60:35: note: (near initialization for 'iib') arch/s390/kvm/pci.c:60:28: error: storage size of 'iib' isn't known 60 | union zpci_sic_iib iib = {{0}}; | ^~~ In file included from include/linux/pci.h:1886, from arch/s390/kvm/pci.c:11: >> arch/s390/include/asm/pci.h:27:41: error: 'CONFIG_PCI_NR_FUNCTIONS' undeclared (first use in this function); did you mean 'CONFIG_FAIL_FUNCTION'? 27 | #define ZPCI_NR_DEVICES CONFIG_PCI_NR_FUNCTIONS | ^~~~~~~~~~~~~~~~~~~~~~~ arch/s390/kvm/pci.c:69:30: note: in expansion of macro 'ZPCI_NR_DEVICES' 69 | aift.kzdev = kcalloc(ZPCI_NR_DEVICES, sizeof(struct kvm_zdev), | ^~~~~~~~~~~~~~~ arch/s390/kvm/pci.c:95:31: error: 'SIC_SET_AENI_CONTROLS' undeclared (first use in this function) 95 | if (zpci_set_irq_ctrl(SIC_SET_AENI_CONTROLS, 0, &iib)) { | ^~~~~~~~~~~~~~~~~~~~~ arch/s390/kvm/pci.c:101:29: error: 'SIC_IRQ_MODE_SINGLE' undeclared (first use in this function) 101 | if (__set_irq_noiib(SIC_IRQ_MODE_SINGLE, nisc)) { | ^~~~~~~~~~~~~~~~~~~ arch/s390/kvm/pci.c:60:28: warning: unused variable 'iib' [-Wunused-variable] 60 | union zpci_sic_iib iib = {{0}}; | ^~~ cc1: some warnings being treated as errors vim +27 arch/s390/include/asm/pci.h cd24834130ac655 Jan Glauber 2012-11-29 25 c840927cf5f24d0 Sebastian Ott 2019-02-12 26 #define ZPCI_NR_DMA_SPACES 1 c840927cf5f24d0 Sebastian Ott 2019-02-12 @27 #define ZPCI_NR_DEVICES CONFIG_PCI_NR_FUNCTIONS 969ae01bab2fe93 Niklas Schnelle 2020-03-17 28 #define ZPCI_DOMAIN_BITMAP_SIZE (1 << 16) c840927cf5f24d0 Sebastian Ott 2019-02-12 29 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============7616802081314112999==" MIME-Version: 1.0 From: kernel test robot To: kbuild-all@lists.01.org Subject: Re: [PATCH 14/32] KVM: s390: pci: do initial setup for AEN interpretation Date: Wed, 08 Dec 2021 15:53:53 +0800 Message-ID: <202112081547.UVwzE8hh-lkp@intel.com> In-Reply-To: <20211207205743.150299-15-mjrosato@linux.ibm.com> List-Id: --===============7616802081314112999== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Hi Matthew, I love your patch! Yet something to improve: [auto build test ERROR on v5.16-rc4] [cannot apply to s390/features kvms390/next awilliam-vfio/next next-2021120= 7] [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/Matthew-Rosato/KVM-s390-en= able-zPCI-for-interpretive-execution/20211208-050204 base: 0fcfb00b28c0b7884635dacf38e46d60bf3d4eb1 config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20211208= /202112081547.UVwzE8hh-lkp(a)intel.com/config) compiler: s390-linux-gcc (GCC) 11.2.0 reproduce (this is a W=3D1 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/a4580b9cbc02e756b893862d0= 72f264af6f8d30d git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Matthew-Rosato/KVM-s390-enable-zPC= I-for-interpretive-execution/20211208-050204 git checkout a4580b9cbc02e756b893862d072f264af6f8d30d # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dgcc-11.2.0 make.cross= O=3Dbuild_dir ARCH=3Ds390 SHELL=3D/bin/bash arch/s390/kvm/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): arch/s390/kvm/pci.c: In function '__set_irq_noiib': arch/s390/kvm/pci.c:19:15: error: variable 'iib' has initializer but inc= omplete type 19 | union zpci_sic_iib iib =3D {{0}}; | ^~~~~~~~~~~~ arch/s390/kvm/pci.c:19:35: error: extra brace group at end of initializer 19 | union zpci_sic_iib iib =3D {{0}}; | ^ arch/s390/kvm/pci.c:19:35: note: (near initialization for 'iib') arch/s390/kvm/pci.c:19:35: warning: excess elements in union initializer arch/s390/kvm/pci.c:19:35: note: (near initialization for 'iib') arch/s390/kvm/pci.c:19:28: error: storage size of 'iib' isn't known 19 | union zpci_sic_iib iib =3D {{0}}; | ^~~ arch/s390/kvm/pci.c:21:16: error: implicit declaration of function 'zpci= _set_irq_ctrl'; did you mean 'zpci_set_irq'? [-Werror=3Dimplicit-function-d= eclaration] 21 | return zpci_set_irq_ctrl(ctl, isc, &iib); | ^~~~~~~~~~~~~~~~~ | zpci_set_irq arch/s390/kvm/pci.c:19:28: warning: unused variable 'iib' [-Wunused-vari= able] 19 | union zpci_sic_iib iib =3D {{0}}; | ^~~ arch/s390/kvm/pci.c: In function 'kvm_s390_pci_aen_exit': arch/s390/kvm/pci.c:39:25: error: 'SIC_SET_AENI_CONTROLS' undeclared (fi= rst use in this function) 39 | __set_irq_noiib(SIC_SET_AENI_CONTROLS, 0); | ^~~~~~~~~~~~~~~~~~~~~ arch/s390/kvm/pci.c:39:25: note: each undeclared identifier is reported = only once for each function it appears in In file included from include/vdso/const.h:5, from include/linux/const.h:4, from include/uapi/linux/kernel.h:6, from include/linux/cache.h:5, from include/linux/printk.h:9, from include/asm-generic/bug.h:22, from arch/s390/include/asm/bug.h:68, from include/linux/bug.h:5, from include/linux/mmdebug.h:5, from include/linux/percpu.h:5, from include/linux/context_tracking_state.h:5, from include/linux/hardirq.h:5, from include/linux/kvm_host.h:7, from arch/s390/kvm/pci.c:10: >> arch/s390/include/asm/pci.h:27:41: error: 'CONFIG_PCI_NR_FUNCTIONS' unde= clared (first use in this function); did you mean 'CONFIG_FAIL_FUNCTION'? 27 | #define ZPCI_NR_DEVICES CONFIG_PCI_NR_FUNCTIONS | ^~~~~~~~~~~~~~~~~~~~~~~ include/uapi/linux/const.h:32:44: note: in definition of macro '__ALIGN_= KERNEL_MASK' 32 | #define __ALIGN_KERNEL_MASK(x, mask) (((x) + (mask)) & ~(mask= )) | ^ include/linux/align.h:8:33: note: in expansion of macro '__ALIGN_KERNEL' 8 | #define ALIGN(x, a) __ALIGN_KERNEL((x), (a)) | ^~~~~~~~~~~~~~ include/linux/mm.h:224:26: note: in expansion of macro 'ALIGN' 224 | #define PAGE_ALIGN(addr) ALIGN(addr, PAGE_SIZE) | ^~~~~ arch/s390/kvm/pci.c:52:26: note: in expansion of macro 'PAGE_ALIGN' 52 | size =3D get_order(PAGE_ALIGN(ZPCI_NR_DEVICES * | ^~~~~~~~~~ arch/s390/kvm/pci.c:52:37: note: in expansion of macro 'ZPCI_NR_DEVICES' 52 | size =3D get_order(PAGE_ALIGN(ZPCI_NR_DEVICES * | ^~~~~~~~~~~~~~~ arch/s390/kvm/pci.c: In function 'kvm_s390_pci_aen_init': arch/s390/kvm/pci.c:60:15: error: variable 'iib' has initializer but inc= omplete type 60 | union zpci_sic_iib iib =3D {{0}}; | ^~~~~~~~~~~~ arch/s390/kvm/pci.c:60:35: error: extra brace group at end of initializer 60 | union zpci_sic_iib iib =3D {{0}}; | ^ arch/s390/kvm/pci.c:60:35: note: (near initialization for 'iib') arch/s390/kvm/pci.c:60:35: warning: excess elements in union initializer arch/s390/kvm/pci.c:60:35: note: (near initialization for 'iib') arch/s390/kvm/pci.c:60:28: error: storage size of 'iib' isn't known 60 | union zpci_sic_iib iib =3D {{0}}; | ^~~ In file included from include/linux/pci.h:1886, from arch/s390/kvm/pci.c:11: >> arch/s390/include/asm/pci.h:27:41: error: 'CONFIG_PCI_NR_FUNCTIONS' unde= clared (first use in this function); did you mean 'CONFIG_FAIL_FUNCTION'? 27 | #define ZPCI_NR_DEVICES CONFIG_PCI_NR_FUNCTIONS | ^~~~~~~~~~~~~~~~~~~~~~~ arch/s390/kvm/pci.c:69:30: note: in expansion of macro 'ZPCI_NR_DEVICES' 69 | aift.kzdev =3D kcalloc(ZPCI_NR_DEVICES, sizeof(struct kv= m_zdev), | ^~~~~~~~~~~~~~~ arch/s390/kvm/pci.c:95:31: error: 'SIC_SET_AENI_CONTROLS' undeclared (fi= rst use in this function) 95 | if (zpci_set_irq_ctrl(SIC_SET_AENI_CONTROLS, 0, &iib)) { | ^~~~~~~~~~~~~~~~~~~~~ arch/s390/kvm/pci.c:101:29: error: 'SIC_IRQ_MODE_SINGLE' undeclared (fir= st use in this function) 101 | if (__set_irq_noiib(SIC_IRQ_MODE_SINGLE, nisc)) { | ^~~~~~~~~~~~~~~~~~~ arch/s390/kvm/pci.c:60:28: warning: unused variable 'iib' [-Wunused-vari= able] 60 | union zpci_sic_iib iib =3D {{0}}; | ^~~ cc1: some warnings being treated as errors vim +27 arch/s390/include/asm/pci.h cd24834130ac655 Jan Glauber 2012-11-29 25 = c840927cf5f24d0 Sebastian Ott 2019-02-12 26 #define ZPCI_NR_DMA_SPACES = 1 c840927cf5f24d0 Sebastian Ott 2019-02-12 @27 #define ZPCI_NR_DEVICES C= ONFIG_PCI_NR_FUNCTIONS 969ae01bab2fe93 Niklas Schnelle 2020-03-17 28 #define ZPCI_DOMAIN_BITMAP_= SIZE (1 << 16) c840927cf5f24d0 Sebastian Ott 2019-02-12 29 = --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org --===============7616802081314112999==--