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X-CSE-ConnectionGUID: 7vlAGrLZRreQrO7AOgu11A== X-CSE-MsgGUID: JX8MdJL3Qe+uJP2nU6GJrQ== X-IronPort-AV: E=McAfee;i="6800,10657,11841"; a="94823203" X-IronPort-AV: E=Sophos;i="6.25,153,1779174000"; d="scan'208";a="94823203" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jul 2026 12:51:22 -0700 X-CSE-ConnectionGUID: TKmn9tUgRvKYgtteiusVfQ== X-CSE-MsgGUID: QqGxCw1vTSip4abSGKaDiA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,153,1779174000"; d="scan'208";a="277603925" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by fmviesa002.fm.intel.com with ESMTP; 08 Jul 2026 12:51:20 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1whYIf-00000000Gnp-2n1o; Wed, 08 Jul 2026 19:51:17 +0000 Date: Thu, 09 Jul 2026 03:50:40 +0800 From: kernel test robot To: cros-kernel-buildreports@googlegroups.com Cc: oe-kbuild-all@lists.linux.dev Subject: [android-common:android16-6.12 1/1] drivers/usb/host/xhci-sideband.c:263: warning: Function parameter or struct member 'imod_interval' not described in 'xhci_sideband_create_interrupter' Message-ID: <202607090352.d0Mdrdsp-lkp@intel.com> User-Agent: s-nail v14.9.25 Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Hi Mathias, FYI, the error/warning still remains. tree: https://android.googlesource.com/kernel/common android16-6.12 head: 6417b973d924236b080ef26fbfee42586a7b3704 commit: 7b946a32948f90b198e3e51c824576458ceda3a4 [1/1] FROMLIST: xhci: sideband: add initial api to register a secondary interrupter entity config: x86_64-buildonly-randconfig-002-20260708 (https://download.01.org/0day-ci/archive/20260709/202607090352.d0Mdrdsp-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260709/202607090352.d0Mdrdsp-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/202607090352.d0Mdrdsp-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/usb/host/xhci-sideband.c:263: warning: Function parameter or struct member 'imod_interval' not described in 'xhci_sideband_create_interrupter' drivers/usb/host/xhci-sideband.c:345: warning: Function parameter or struct member 'type' not described in 'xhci_sideband_register' vim +263 drivers/usb/host/xhci-sideband.c 244 245 /** 246 * xhci_sideband_create_interrupter - creates a new interrupter for this sideband 247 * @sb: sideband instance for this usb device 248 * @num_seg: number of event ring segments to allocate 249 * @ip_autoclear: IP autoclearing support such as MSI implemented 250 * 251 * Sets up a xhci interrupter that can be used for this sideband accessed usb 252 * device. Transfer events for this device can be routed to this interrupters 253 * event ring by setting the 'Interrupter Target' field correctly when queueing 254 * the transfer TRBs. 255 * Once this interrupter is created the interrupter target ID can be obtained 256 * by calling xhci_sideband_interrupter_id() 257 * 258 * Returns 0 on success, negative error otherwise 259 */ 260 int 261 xhci_sideband_create_interrupter(struct xhci_sideband *sb, int num_seg, 262 bool ip_autoclear, u32 imod_interval) > 263 { 264 int ret = 0; 265 266 if (!sb || !sb->xhci) 267 return -ENODEV; 268 269 mutex_lock(&sb->mutex); 270 if (sb->ir) { 271 ret = -EBUSY; 272 goto out; 273 } 274 275 sb->ir = xhci_create_secondary_interrupter(xhci_to_hcd(sb->xhci), 276 num_seg, imod_interval); 277 if (!sb->ir) { 278 ret = -ENOMEM; 279 goto out; 280 } 281 282 sb->ir->ip_autoclear = ip_autoclear; 283 284 out: 285 mutex_unlock(&sb->mutex); 286 287 return ret; 288 } 289 EXPORT_SYMBOL_GPL(xhci_sideband_create_interrupter); 290 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki