From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (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 1758C3ACA51; Mon, 30 Mar 2026 23:40:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.8 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774914062; cv=none; b=GzKnAIC5Ga1bBxVaPnv50xwzIN9wh5vJmpm3yitAHsJYTTlYOunIf1zASjxPyf4Ahb16RDlfOjgAWUWbK4b0dmUYJIoNUNulI9E/rpK49bNoQv0YQRor0GpLVyPweKFedpmNbI9nFkukr7r6aNuMecvGh0Lc/+45xmyHiip5zSM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774914062; c=relaxed/simple; bh=/7bWj8LSjbjOOQbncVOiQyndkujrzPgYDKjh3MdDTFo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jCzRkI/aJRRsgWpMBf4f1RZfrYhiBNYqW+/HOOmIpx7YGNJb7mN3g2BSqbpNZAYODfRsydCDJsyiQMtgs4DxMutMsCIYGuXEQvAd8JZCpUCsHVlDMPJytxDNVdB7HK60P86/Yhrl8uNDUQvoN50xFTZOLl/jCvwP8FgqpbHxtes= 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=Ch9jykEi; arc=none smtp.client-ip=192.198.163.8 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="Ch9jykEi" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1774914060; x=1806450060; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=/7bWj8LSjbjOOQbncVOiQyndkujrzPgYDKjh3MdDTFo=; b=Ch9jykEiqdnkVIT2Z0tYUk8w7udTv+CnMy8IKE/Jx0AN4aIld3KAI7C9 tF7O/hTgpJo1bFlUYgNXu288aRqdnt3LE1nQY2IEoXh3hpLQ4oNuj+Iqj Ti1C9k0QMZmdm5duuSX+1yJCzUhcEn86TDlcP/MCIPppZOzh2xin2ugPs c5RNvGyjxFoNaqTxW5zR8v4l8sGS3lRK99AINW5A9LgsUUn/2rGJs+L13 nphurOL7qji2Tr1DfICdH9EtUM5ar2/BBCzd0yNGkL+aO+088OlHRYL/A bnG+WMC2uBNinfIuwW31gv9B0fQDQVfH4w5tYc6DRhnfBPQwxWHLCXvCy Q==; X-CSE-ConnectionGUID: YHtgwdfuTCunG078VBU2VA== X-CSE-MsgGUID: ERiYoVgqQ46S4kf3zyT7Sw== X-IronPort-AV: E=McAfee;i="6800,10657,11744"; a="93500739" X-IronPort-AV: E=Sophos;i="6.23,150,1770624000"; d="scan'208";a="93500739" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Mar 2026 16:41:00 -0700 X-CSE-ConnectionGUID: CBFG7EfbQBiV8V1pOgxBPQ== X-CSE-MsgGUID: q4vw4/sZSIerHKFhAUZP2A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,150,1770624000"; d="scan'208";a="231000505" Received: from lkp-server01.sh.intel.com (HELO 283bf2e1b94a) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 30 Mar 2026 16:40:58 -0700 Received: from kbuild by 283bf2e1b94a with local (Exim 4.98.2) (envelope-from ) id 1w7ME3-000000001s5-1yZH; Mon, 30 Mar 2026 23:40:55 +0000 Date: Tue, 31 Mar 2026 07:39:59 +0800 From: kernel test robot To: Chandrashekar Devegowda , linux-bluetooth@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, linux-pci@vger.kernel.org, bhelgaas@google.com, ravishankar.srivatsa@intel.com, chethan.tumkur.narayan@intel.com, Chandrashekar Devegowda Subject: Re: [PATCH v1] Bluetooth: btintel_pcie:Support Product level reset. Message-ID: <202603310744.5WIVh3e6-lkp@intel.com> References: <20260330063842.1121545-1-chandrashekar.devegowda@intel.com> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260330063842.1121545-1-chandrashekar.devegowda@intel.com> Hi Chandrashekar, kernel test robot noticed the following build errors: [auto build test ERROR on bluetooth-next/master] [also build test ERROR on next-20260327] [cannot apply to bluetooth/master linus/master v7.0-rc6] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Chandrashekar-Devegowda/Bluetooth-btintel_pcie-Support-Product-level-reset/20260330-190125 base: https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git master patch link: https://lore.kernel.org/r/20260330063842.1121545-1-chandrashekar.devegowda%40intel.com patch subject: [PATCH v1] Bluetooth: btintel_pcie:Support Product level reset. config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20260331/202603310744.5WIVh3e6-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260331/202603310744.5WIVh3e6-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/202603310744.5WIVh3e6-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/bluetooth/btintel_pcie.c: In function 'btintel_pcie_acpi_reset_method': >> drivers/bluetooth/btintel_pcie.c:2307:14: error: implicit declaration of function 'acpi_has_method'; did you mean 'acpi_has_watchdog'? [-Wimplicit-function-declaration] 2307 | if (!acpi_has_method(handle, "_PRR")) { | ^~~~~~~~~~~~~~~ | acpi_has_watchdog vim +2307 drivers/bluetooth/btintel_pcie.c 2280 2281 static int btintel_pcie_acpi_reset_method(struct btintel_pcie_data *data) 2282 { 2283 union acpi_object *obj, argv4; 2284 acpi_handle handle; 2285 int ret; 2286 struct pldr_mode { 2287 u16 cmd_type; 2288 u16 cmd_payload; 2289 } __packed; 2290 2291 /* set 1 for _PRR mode 2292 * Product Reset (PLDR Abort flow) 2293 */ 2294 static const struct pldr_mode mode = { 2295 .cmd_type = 1, 2296 .cmd_payload = BTINTEL_PCIE_DSM_PLDR_MODE_EN_PROD_RESET | 2297 BTINTEL_PCIE_DSM_PLDR_MODE_EN_WIFI_FLR, 2298 }; 2299 struct hci_dev *hdev = data->hdev; 2300 2301 handle = ACPI_HANDLE(GET_HCIDEV_DEV(data->hdev)); 2302 if (!handle) { 2303 bt_dev_dbg(data->hdev, "No support for bluetooth device in ACPI firmware"); 2304 return -EACCES; 2305 } 2306 > 2307 if (!acpi_has_method(handle, "_PRR")) { 2308 bt_dev_dbg(data->hdev, "No support for _PRR ACPI method, falling back to FLR"); 2309 btintel_pcie_reset(data->hdev); 2310 return -ENODEV; 2311 } 2312 2313 argv4.buffer.type = ACPI_TYPE_BUFFER; 2314 argv4.buffer.length = sizeof(mode); 2315 argv4.buffer.pointer = (void *)&mode; 2316 2317 obj = acpi_evaluate_dsm(handle, &btintel_guid_dsm, 0, 2318 BTINTEL_PCIE_DSM_DYNAMIC_PLDR, &argv4); 2319 if (!obj) { 2320 bt_dev_err(data->hdev, "Failed to call dsm to set reset method"); 2321 return -EIO; 2322 } 2323 ACPI_FREE(obj); 2324 2325 pci_dev_lock(data->pdev); 2326 pci_save_state(data->pdev); 2327 ret = btintel_acpi_reset_method(hdev); 2328 if (ret) 2329 bt_dev_err(data->hdev, "ACPI _PRR reset failed (%d),PLDR incomplete", 2330 ret); 2331 pci_restore_state(data->pdev); 2332 pci_dev_unlock(data->pdev); 2333 return ret; 2334 } 2335 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki