From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) (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 3F0851A9FA0 for ; Mon, 14 Sep 2026 02:34:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.7 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789353295; cv=none; b=n7Gc79AuUYrbAc+SwYV2w3Nnvs56iWXdSoGU6ztDEolB5zjCahodMLyj8xJWoTWKvE5+F68oze5v2txJDdc9T5i9TooB8YSDSa7yAEpMwoBnMzXTzzUXiIdQ2ZpDCoCW6/q50bfMJp2SBo+d0wk3KYX4gqfs3Lh1w3Q89QiDToM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789353295; c=relaxed/simple; bh=f9qEJdVvcmJ8cm0WAscAXKxWbCdWQNSx4KDh0zEMf8s=; h=Date:From:To:Cc:Subject:Message-ID; b=APU64PI7yvIXjQLQyxIbNdzMBksJM4sUHjdVPBJKwgRQvmkwz8wBaNV/HyXqYSjvCVQWF/DxEk/piIYkshW/M/Z8HtX1GFHQzBbOAv1TeSeKPgqDZ2YCka+MJliR+nM4e1Ut51nYGD+muAr6AN7k9ER2A4Yn/qgTvjpctn1RcGI= 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=B+gMcDB4; arc=none smtp.client-ip=192.198.163.7 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="B+gMcDB4" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1789353293; x=1820889293; h=date:from:to:cc:subject:message-id; bh=f9qEJdVvcmJ8cm0WAscAXKxWbCdWQNSx4KDh0zEMf8s=; b=B+gMcDB4ScUdZgEiIJDiDWPEm9T5jb2FbMG8I0LM8ymAGNPsA+e/IW6G wGAupfI3lFctgmwyr9XS4EnjOrCf/l/XlCtSJKqwWB/Hla4ZR+UbVXpvF exz1P16tf45sZ8ajddMaJPGGuXIBciJ1t+yU59uoDoPkzvBgaulLLLZtl ebsqGBsUcJ9xhDeecq42zLaZehoqbXz3xDXY0WjeFQWaOj3xpgzwbKCrZ 6Z7ZwQwUY1Jb05J6L/rorhU1ctyHZrIUlLzUftbcBRB85gUB3eJNL/sx2 Sacdl8ajaEWI4I9m33Ag5H5AtjNMd6Eu3EEk+g36rZ2HQV/S1ZUAMZ4iS Q==; X-CSE-ConnectionGUID: B5pd1XS2Q/qoU9FXZxwaYQ== X-CSE-MsgGUID: CrNgWWY8SLK3So8qLX1sYA== X-IronPort-AV: E=McAfee;i="6800,10657,11904"; a="115244007" X-IronPort-AV: E=Sophos;i="6.27,102,1787036400"; d="scan'208";a="115244007" Received: from fmviesa011.fm.intel.com ([10.60.135.151]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Sep 2026 19:34:53 -0700 X-CSE-ConnectionGUID: xp4n8l/XSJ6CVS2b/FGchg== X-CSE-MsgGUID: E/peI5PuTp+yQgjZjvA2kA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,102,1787036400"; d="scan'208";a="733445" Received: from lkp-server01.sh.intel.com (HELO 462990a40a85) ([10.239.97.150]) by fmviesa011.fm.intel.com with ESMTP; 13 Sep 2026 19:34:51 -0700 Received: from kbuild by 462990a40a85 with local (Exim 4.98.2) (envelope-from ) id 1x5wWv-000000002PL-1sCa; Mon, 14 Sep 2026 02:34:49 +0000 Date: Mon, 14 Sep 2026 10:34:49 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com Subject: Warning: drivers/usb/host/octeon-hcd.c:288 Excess struct member 'flags' description in 'cvmx_usb_transaction' Message-ID: <202609141054.j835Coun-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: :::::: :::::: Manual check reason: "only suspicious fbc files changed" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev CC: linux-kernel@vger.kernel.org TO: Shuicheng Lin CC: Jonathan Corbet tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: cba2348ab114391f5b1a00fa65c5b739f13f0563 commit: 46d9c16115cf046ce564f0230126cae785f73826 scripts/kernel-doc: Detect mismatched inline member documentation tags date: 4 months ago :::::: branch date: 35 hours ago :::::: commit date: 4 months ago config: mips-cavium_octeon_defconfig (https://download.01.org/0day-ci/archive/20260914/202609141054.j835Coun-lkp@intel.com/config) compiler: mips64-linux-gcc (GCC) 16.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260914/202609141054.j835Coun-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 | Fixes: 46d9c16115cf ("scripts/kernel-doc: Detect mismatched inline member documentation tags") | Reported-by: kernel test robot | Closes: https://lore.kernel.org/r/202609141054.j835Coun-lkp@intel.com/ All warnings (new ones prefixed by >>): Warning: drivers/usb/host/octeon-hcd.c:159 struct member 'reserved' not described in 'cvmx_usb_port_status' Warning: drivers/usb/host/octeon-hcd.c:235 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Logical transactions may take numerous low level Warning: drivers/usb/host/octeon-hcd.c:288 struct member 'xfersize' not described in 'cvmx_usb_transaction' Warning: drivers/usb/host/octeon-hcd.c:288 struct member 'pktcnt' not described in 'cvmx_usb_transaction' Warning: drivers/usb/host/octeon-hcd.c:288 struct member 'retries' not described in 'cvmx_usb_transaction' >> Warning: drivers/usb/host/octeon-hcd.c:288 Excess struct member 'flags' description in 'cvmx_usb_transaction' Warning: drivers/usb/host/octeon-hcd.c:335 Excess struct member 'next' description in 'cvmx_usb_pipe' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'lock' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'init_flags' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'index' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'idle_hardware_channels' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'usbcx_hprt' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'pipe_for_channel' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'indent' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'port_status' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'idle_pipes' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'active_pipes' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'frame_number' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'active_split' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'periodic' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'nonperiodic' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:514 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Read a USB 32bit CSR. It performs the necessary address swizzle Warning: drivers/usb/host/octeon-hcd.c:529 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Write a USB 32bit CSR. It performs the necessary address Warning: drivers/usb/host/octeon-hcd.c:545 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Return non zero if this pipe connects to a non HIGH speed Warning: drivers/usb/host/octeon-hcd.c:561 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Trivial utility function to return the correct PID for a pipe Warning: drivers/usb/host/octeon-hcd.c:649 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Shutdown a USB port after a call to cvmx_usb_initialize(). Warning: drivers/usb/host/octeon-hcd.c:681 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Initialize a USB port for use. This must be called before any Warning: drivers/usb/host/octeon-hcd.c:952 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Reset a USB port. After this call succeeds, the USB port is Warning: drivers/usb/host/octeon-hcd.c:985 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Disable a USB port. After this call the USB port will not Warning: drivers/usb/host/octeon-hcd.c:1003 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Get the current state of the USB port. Use this call to Warning: drivers/usb/host/octeon-hcd.c:1033 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Open a virtual pipe between the host and a USB device. A pipe Warning: drivers/usb/host/octeon-hcd.c:1146 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Poll the RX FIFOs and remove data as needed. This function is only used Warning: drivers/usb/host/octeon-hcd.c:1192 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Fill the TX hardware fifo with data out of the software Warning: drivers/usb/host/octeon-hcd.c:1252 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Check the hardware FIFOs and fill them as needed Warning: drivers/usb/host/octeon-hcd.c:1288 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Fill the TX FIFO with an outgoing packet Warning: drivers/usb/host/octeon-hcd.c:1340 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Perform channel specific setup for Control transactions. All Warning: drivers/usb/host/octeon-hcd.c:1489 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Start a channel to perform the pipe's head transaction Warning: drivers/usb/host/octeon-hcd.c:1833 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Find a pipe that is ready to be scheduled to hardware. Warning: drivers/usb/host/octeon-hcd.c:1891 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Called whenever a pipe might need to be scheduled to the Warning: drivers/usb/host/octeon-hcd.c:2045 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Signal the completion of a transaction and free it. The Warning: drivers/usb/host/octeon-hcd.c:2102 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Submit a usb transaction to a pipe. Called for all types Warning: drivers/usb/host/octeon-hcd.c:2176 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Call to submit a USB Bulk transfer to a pipe. Warning: drivers/usb/host/octeon-hcd.c:2200 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Call to submit a USB Interrupt transfer to a pipe. Warning: drivers/usb/host/octeon-hcd.c:2225 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Call to submit a USB Control transfer to a pipe. Warning: drivers/usb/host/octeon-hcd.c:2256 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Call to submit a USB Isochronous transfer to a pipe. Warning: drivers/usb/host/octeon-hcd.c:2283 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Cancel one outstanding request in a pipe. Canceling a request Warning: drivers/usb/host/octeon-hcd.c:2332 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Cancel all outstanding requests in a pipe. Logically all this Warning: drivers/usb/host/octeon-hcd.c:2356 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Close a pipe created with cvmx_usb_open_pipe(). Warning: drivers/usb/host/octeon-hcd.c:2378 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Get the current USB protocol level frame number. The frame Warning: drivers/usb/host/octeon-hcd.c:2587 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Poll a channel for status Warning: drivers/usb/host/octeon-hcd.c:2929 This comment starts with '/**', but isn't a kernel-doc comment. Refer to Documentation/doc-guide/kernel-doc.rst * Poll the USB block for status and call all needed callback Warning: drivers/usb/host/octeon-hcd.c:159 struct member 'reserved' not described in 'cvmx_usb_port_status' Warning: drivers/usb/host/octeon-hcd.c:288 struct member 'xfersize' not described in 'cvmx_usb_transaction' Warning: drivers/usb/host/octeon-hcd.c:288 struct member 'pktcnt' not described in 'cvmx_usb_transaction' Warning: drivers/usb/host/octeon-hcd.c:288 struct member 'retries' not described in 'cvmx_usb_transaction' >> Warning: drivers/usb/host/octeon-hcd.c:288 Excess struct member 'flags' description in 'cvmx_usb_transaction' Warning: drivers/usb/host/octeon-hcd.c:335 Excess struct member 'next' description in 'cvmx_usb_pipe' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'lock' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'init_flags' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'index' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'idle_hardware_channels' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'usbcx_hprt' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'pipe_for_channel' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'indent' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'port_status' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'idle_pipes' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'active_pipes' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'frame_number' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'active_split' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'periodic' not described in 'octeon_hcd' Warning: drivers/usb/host/octeon-hcd.c:380 struct member 'nonperiodic' not described in 'octeon_hcd' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki