From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) (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 0FF071AE018 for ; Mon, 4 Nov 2024 14:36:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730731002; cv=none; b=Ljdt50rK0Ph2LY5+C8DkFFVL2MKTSbuaNTumCciyPRkNpJoG2YtGd7BvI6KRxmAQTMaahIn5jHzttWXZKtiWhsx/mXuRMM7a3bWJKKwOVyYhL18Eowe3SuJGkkMtUDiAXatg5PGcZ1pxBfzysBvtN0YYi/6p5i37FWL80emvB4c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730731002; c=relaxed/simple; bh=Za1DgZ/+GjUVGKHsokADe6/7sMCUac3Qrm5e/+vuGCM=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=XU1OwcrbnJnyZW2E/nNBwiko3S3Xk3GfFMwTs9vCoih9bS60vZYL30AgfG+ymO0yZCf7nwIwfINl8U9dhAwmml4LGacq5s8O5HT9MkPKqYyk/1EyzJiTJTxXH3u0R7n71Zbrw9S0hD+60IuURzuxFtGE3fj24E0mJTIB4BkU/vk= 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=AOxf0FcR; arc=none smtp.client-ip=198.175.65.9 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="AOxf0FcR" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1730731001; x=1762267001; h=date:from:to:cc:subject:message-id:mime-version; bh=Za1DgZ/+GjUVGKHsokADe6/7sMCUac3Qrm5e/+vuGCM=; b=AOxf0FcRtsOEXlk0hZSjGFYYezipZvs1RwR+st2dQo1On2iTOml1DU22 hsng+AfWuTVT4Av8TCjQC5de7lgU1ArpY+J9TYRLIf3yjNy7D5HcORpQt z/DOmvW7qEQw46H8yGe4uq5jiQY+Vgoeu8iSOdffLvA3L5u5c5b4rnf7a ss03RhZI5E4InDYTqFcT1/QDZOzsaRjEEsaa753pbmic8jFp5QDdnxqR6 P2KlnbzwDY74yqqmIY2n2/MF1RPm+aF6cVmTT+aUAYjm7pNWBRqbZ2qTF MQ+ml9guM4wa4yuhMYcIMouL2YIgqbcvvH8y2eaUGNebZDg+nIq3+927V g==; X-CSE-ConnectionGUID: 5RBjZyZcSdu898KM9NeRgw== X-CSE-MsgGUID: Ucg8XAHiQE2eW2va6VOR5g== X-IronPort-AV: E=McAfee;i="6700,10204,11222"; a="52996964" X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="52996964" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Nov 2024 06:35:18 -0800 X-CSE-ConnectionGUID: yMOm79LVQYCVlXsH0QPPXA== X-CSE-MsgGUID: NL7wP7GnTiClZSwRU5oqQg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,257,1725346800"; d="scan'208";a="83769307" Received: from lkp-server01.sh.intel.com (HELO a48cf1aa22e8) ([10.239.97.150]) by fmviesa009.fm.intel.com with ESMTP; 04 Nov 2024 06:35:16 -0800 Received: from kbuild by a48cf1aa22e8 with local (Exim 4.96) (envelope-from ) id 1t7yAj-000kvF-2w; Mon, 04 Nov 2024 14:35:13 +0000 Date: Mon, 4 Nov 2024 22:34:54 +0800 From: kernel test robot To: David Arinzon Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Paolo Abeni , Shay Agroskin Subject: drivers/net/ethernet/amazon/ena/ena_netdev.c:77 ena_tx_timeout() warn: inconsistent indenting Message-ID: <202411042225.evy8ZOph-lkp@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org 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/torvalds/linux.git master head: 59b723cd2adbac2a34fc8e12c74ae26ae45bf230 commit: 071271f39ce833a3534d1fbd47174d1bed6d9326 net: ena: Add more information on TX timeouts date: 9 months ago config: i386-randconfig-141-20241104 (https://download.01.org/0day-ci/archive/20241104/202411042225.evy8ZOph-lkp@intel.com/config) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) 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/202411042225.evy8ZOph-lkp@intel.com/ smatch warnings: drivers/net/ethernet/amazon/ena/ena_netdev.c:77 ena_tx_timeout() warn: inconsistent indenting vim +77 drivers/net/ethernet/amazon/ena/ena_netdev.c 47 48 static void ena_tx_timeout(struct net_device *dev, unsigned int txqueue) 49 { 50 enum ena_regs_reset_reason_types reset_reason = ENA_REGS_RESET_OS_NETDEV_WD; 51 struct ena_adapter *adapter = netdev_priv(dev); 52 unsigned int time_since_last_napi, threshold; 53 struct ena_ring *tx_ring; 54 int napi_scheduled; 55 56 if (txqueue >= adapter->num_io_queues) { 57 netdev_err(dev, "TX timeout on invalid queue %u\n", txqueue); 58 goto schedule_reset; 59 } 60 61 threshold = jiffies_to_usecs(dev->watchdog_timeo); 62 tx_ring = &adapter->tx_ring[txqueue]; 63 64 time_since_last_napi = jiffies_to_usecs(jiffies - tx_ring->tx_stats.last_napi_jiffies); 65 napi_scheduled = !!(tx_ring->napi->state & NAPIF_STATE_SCHED); 66 67 netdev_err(dev, 68 "TX q %d is paused for too long (threshold %u). Time since last napi %u usec. napi scheduled: %d\n", 69 txqueue, 70 threshold, 71 time_since_last_napi, 72 napi_scheduled); 73 74 if (threshold < time_since_last_napi && napi_scheduled) { 75 netdev_err(dev, 76 "napi handler hasn't been called for a long time but is scheduled\n"); > 77 reset_reason = ENA_REGS_RESET_SUSPECTED_POLL_STARVATION; 78 } 79 schedule_reset: 80 /* Change the state of the device to trigger reset 81 * Check that we are not in the middle or a trigger already 82 */ 83 if (test_and_set_bit(ENA_FLAG_TRIGGER_RESET, &adapter->flags)) 84 return; 85 86 ena_reset_device(adapter, reset_reason); 87 ena_increase_stat(&adapter->dev_stats.tx_timeout, 1, &adapter->syncp); 88 } 89 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki