From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7F71417BB9; Wed, 24 Apr 2024 19:23:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.21 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713986613; cv=none; b=r7Q3TJEiHlD0FrGEIR/JBmfC1qGIlenkybWSVxDQvQNQrqTJzhaWEcSDFUMGx6LiBLftdHhi5e1FTbANwV5xnclLfS756bFyPm7u9ZMjVhrZ54KUqq9mD8Vohh42u/+RnVy2d2oD7Wnja0Erobwg8/IcPar/EOEuOATo/4CCavk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713986613; c=relaxed/simple; bh=a3S0pRuLWCK4cT6IPeARX7L4MZ/Pic3Y3rETSh9aGH4=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=OhQ++25GlbvX1ZDkbbGV6SPDPchGZKeGKF7eZm8KdefDaGLMiO9/fSBomJqnmkrmyBHKW4Zj2nlfCoGC/KNsbYO8V4ec8DG/atcw1Gj0SvTDCE9Zq0o/7wx3FbwlyFcexOXbSLt8Vk6ecX8ULIZbGF9f/AQ5jEet4oPb9GLFaes= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Oe7hZ/44; arc=none smtp.client-ip=198.175.65.21 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Oe7hZ/44" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1713986611; x=1745522611; h=date:from:to:cc:subject:message-id:mime-version; bh=a3S0pRuLWCK4cT6IPeARX7L4MZ/Pic3Y3rETSh9aGH4=; b=Oe7hZ/44LUovRYyHekCMOq70qppEAB7y+uSHTTkHGQE8CHDjUzCfc7H+ dDaZ6BYw3RZ/0w4XSc+pmWYmmfGMesPtDs9xbiA2h/nmNkuGyQQvnQ96a JCn4Vg+Lu0IAFzmDovZ4W9l3W5iCzd17dKSNKfGlR9uvXx80CeoyB9uml QltJhiljM6Cb/Lv0HEeYzKmnasg+TC3fVDBxEoguGihLw0pD8b/p2sm0a i+i4Re2GykicyfZ2Mybi4CmbYWITWuCgshTibqaWUpbpZNDms4ELdzjQt uu+5E8b6+vKsD1qPjcU81PAg8QdTCxM/2p4FSMQFh6toRGGanOBmKHWKU Q==; X-CSE-ConnectionGUID: rZBxYGE9RVGG75h9Py5NxQ== X-CSE-MsgGUID: CSqypGL4TGSY4QB1uAwxPA== X-IronPort-AV: E=McAfee;i="6600,9927,11054"; a="9569389" X-IronPort-AV: E=Sophos;i="6.07,227,1708416000"; d="scan'208";a="9569389" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Apr 2024 12:23:30 -0700 X-CSE-ConnectionGUID: 0hhcslXwSYaFMEwtxsm6rA== X-CSE-MsgGUID: PSJZ+t1DRTCOrKA221S2/g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,227,1708416000"; d="scan'208";a="56001562" Received: from lkp-server01.sh.intel.com (HELO e434dd42e5a1) ([10.239.97.150]) by fmviesa001.fm.intel.com with ESMTP; 24 Apr 2024 12:23:28 -0700 Received: from kbuild by e434dd42e5a1 with local (Exim 4.96) (envelope-from ) id 1rziDG-0001aI-0O; Wed, 24 Apr 2024 19:23:26 +0000 Date: Thu, 25 Apr 2024 03:23:00 +0800 From: kernel test robot To: Jianbo Liu Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Leon Romanovsky , Tariq Toukan Subject: [leon-rdma:rdma-next 9/11] drivers/net/ethernet/mellanox/mlx5/core/wc.c:409:23: error: no member named 'parent_mdev' in 'struct mlx5_priv' Message-ID: <202404250335.1fx0Fixl-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git rdma-next head: b037a9b68f9d91e3dd0fc7dc7ad916ad5a6fa8b2 commit: 2aefb0d55636a2b5744a6588d9bebcf782d17b28 [9/11] net/mlx5: Reimplement write combining test config: s390-defconfig (https://download.01.org/0day-ci/archive/20240425/202404250335.1fx0Fixl-lkp@intel.com/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 5ef5eb66fb428aaf61fb51b709f065c069c11242) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240425/202404250335.1fx0Fixl-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/202404250335.1fx0Fixl-lkp@intel.com/ Note: the leon-rdma/rdma-next HEAD b037a9b68f9d91e3dd0fc7dc7ad916ad5a6fa8b2 builds fine. It only hurts bisectability. All errors (new ones prefixed by >>): In file included from drivers/net/ethernet/mellanox/mlx5/core/wc.c:4: In file included from include/linux/io.h:13: In file included from arch/s390/include/asm/io.h:93: include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 547 | val = __raw_readb(PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:37:59: note: expanded from macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) | ^ include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16' 102 | #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x)) | ^ In file included from drivers/net/ethernet/mellanox/mlx5/core/wc.c:4: In file included from include/linux/io.h:13: In file included from arch/s390/include/asm/io.h:93: include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu' 35 | #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x)) | ^ include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32' 115 | #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x)) | ^ In file included from drivers/net/ethernet/mellanox/mlx5/core/wc.c:4: In file included from include/linux/io.h:13: In file included from arch/s390/include/asm/io.h:93: include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 584 | __raw_writeb(value, PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 594 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 604 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:692:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 692 | readsb(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ include/asm-generic/io.h:700:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 700 | readsw(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ include/asm-generic/io.h:708:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 708 | readsl(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ include/asm-generic/io.h:717:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 717 | writesb(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ include/asm-generic/io.h:726:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 726 | writesw(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ include/asm-generic/io.h:735:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 735 | writesl(PCI_IOBASE + addr, buffer, count); | ~~~~~~~~~~ ^ In file included from drivers/net/ethernet/mellanox/mlx5/core/wc.c:5: In file included from include/linux/mlx5/transobj.h:36: In file included from include/linux/mlx5/driver.h:38: In file included from include/linux/pci.h:37: In file included from include/linux/device.h:32: In file included from include/linux/device/driver.h:21: In file included from include/linux/module.h:19: In file included from include/linux/elf.h:6: In file included from arch/s390/include/asm/elf.h:173: In file included from arch/s390/include/asm/mmu_context.h:11: In file included from arch/s390/include/asm/pgalloc.h:18: In file included from include/linux/mm.h:2208: include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 509 | item]; | ~~~~ include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 516 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 528 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 537 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/mellanox/mlx5/core/wc.c:409:23: error: no member named 'parent_mdev' in 'struct mlx5_priv' 409 | parent = mdev->priv.parent_mdev; | ~~~~~~~~~~ ^ 17 warnings and 1 error generated. vim +409 drivers/net/ethernet/mellanox/mlx5/core/wc.c 382 383 bool mlx5_wc_support_get(struct mlx5_core_dev *mdev) 384 { 385 struct mlx5_core_dev *parent = NULL; 386 387 if (!MLX5_CAP_GEN(mdev, bf)) { 388 mlx5_core_dbg(mdev, "BlueFlame not supported\n"); 389 goto out; 390 } 391 392 if (!MLX5_CAP_GEN(mdev, log_max_sq)) { 393 mlx5_core_dbg(mdev, "SQ not supported\n"); 394 goto out; 395 } 396 397 if (mdev->wc_state != MLX5_WC_STATE_UNINITIALIZED) 398 /* No need to lock anything as we perform WC test only 399 * once for whole device and was already done. 400 */ 401 goto out; 402 403 mutex_lock(&mdev->wc_state_lock); 404 405 if (mdev->wc_state != MLX5_WC_STATE_UNINITIALIZED) 406 goto unlock; 407 408 if (mlx5_core_is_sf(mdev)) > 409 parent = mdev->priv.parent_mdev; -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki