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Date: Sat, 8 Jun 2024 14:29:41 +0800
From: kernel test robot <lkp@intel.com>
To: Slark Xiao <slark_xiao@163.com>, manivannan.sadhasivam@linaro.org,
	loic.poulain@linaro.org, quic_qianyu@quicinc.com
Cc: oe-kbuild-all@lists.linux.dev, mhi@lists.linux.dev,
	linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
	Slark Xiao <slark_xiao@163.com>
Subject: Re: [PATCH v1 1/2] bus: mhi: host: Import link_id item
Message-ID: <202406081406.LxqJw00r-lkp@intel.com>
References: <20240607100114.452979-1-slark_xiao@163.com>
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In-Reply-To: <20240607100114.452979-1-slark_xiao@163.com>

Hi Slark,

kernel test robot noticed the following build warnings:

[auto build test WARNING on mani-mhi/mhi-next]
[also build test WARNING on linus/master v6.10-rc2 next-20240607]
[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/Slark-Xiao/net-wwan-Fix-SDX72-ping-failure-issue/20240607-180828
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git mhi-next
patch link:    https://lore.kernel.org/r/20240607100114.452979-1-slark_xiao%40163.com
patch subject: [PATCH v1 1/2] bus: mhi: host: Import link_id item
config: arm64-defconfig (https://download.01.org/0day-ci/archive/20240608/202406081406.LxqJw00r-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240608/202406081406.LxqJw00r-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202406081406.LxqJw00r-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/bus/mhi/host/pci_generic.c:57: warning: Function parameter or struct member 'link_default' not described in 'mhi_pci_dev_info'


vim +57 drivers/bus/mhi/host/pci_generic.c

48f98496b1de13 drivers/bus/mhi/host/pci_generic.c Qiang Yu      2024-04-24  32  
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  33  /**
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  34   * struct mhi_pci_dev_info - MHI PCI device specific information
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  35   * @config: MHI controller configuration
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  36   * @name: name of the PCI module
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  37   * @fw: firmware path (if any)
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  38   * @edl: emergency download mode firmware path (if any)
48f98496b1de13 drivers/bus/mhi/host/pci_generic.c Qiang Yu      2024-04-24  39   * @edl_trigger: capable of triggering EDL mode in the device (if supported)
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  40   * @bar_num: PCI base address register to use for MHI MMIO register space
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  41   * @dma_data_width: DMA transfer word size (32 or 64 bits)
5c2c85315948c4 drivers/bus/mhi/pci_generic.c      Richard Laing 2021-07-15  42   * @mru_default: default MRU size for MBIM network packets
56f6f4c4eb2a71 drivers/bus/mhi/pci_generic.c      Bhaumik Bhatt 2021-07-16  43   * @sideband_wake: Devices using dedicated sideband GPIO for wakeup instead
56f6f4c4eb2a71 drivers/bus/mhi/pci_generic.c      Bhaumik Bhatt 2021-07-16  44   *		   of inband wake support (such as sdx24)
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  45   */
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  46  struct mhi_pci_dev_info {
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  47  	const struct mhi_controller_config *config;
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  48  	const char *name;
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  49  	const char *fw;
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  50  	const char *edl;
48f98496b1de13 drivers/bus/mhi/host/pci_generic.c Qiang Yu      2024-04-24  51  	bool edl_trigger;
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  52  	unsigned int bar_num;
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  53  	unsigned int dma_data_width;
5c2c85315948c4 drivers/bus/mhi/pci_generic.c      Richard Laing 2021-07-15  54  	unsigned int mru_default;
56f6f4c4eb2a71 drivers/bus/mhi/pci_generic.c      Bhaumik Bhatt 2021-07-16  55  	bool sideband_wake;
f749b1f6758869 drivers/bus/mhi/host/pci_generic.c Slark Xiao    2024-06-07  56  	unsigned int link_default;
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21 @57  };
855a70c12021bd drivers/bus/mhi/pci_generic.c      Loic Poulain  2020-10-21  58  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki