Re: [PATCH RFC net-next] net: hns3: debugfs add dump tm info of nodes, priority and qset

[kernel test robot <lkp@intel.com>]

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Hi Guangbin,

[FYI, it's a private test report for your RFC patch.]
[auto build test WARNING on v5.10]
[cannot apply to net-next/master net/master linus/master sparc-next/master v5.11-rc1 next-20201223]
[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]

url:    https://github.com/0day-ci/linux/commits/Guangbin-Huang/net-hns3-debugfs-add-dump-tm-info-of-nodes-priority-and-qset/20201231-170940
base:    2c85ebc57b3e1817b6ce1a6b703928e113a90442
config: arc-allyesconfig (attached as .config)
compiler: arceb-elf-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/0day-ci/linux/commit/6803a8cc977f24a0da7ebc14ef97f87b85fa56cc
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Guangbin-Huang/net-hns3-debugfs-add-dump-tm-info-of-nodes-priority-and-qset/20201231-170940
        git checkout 6803a8cc977f24a0da7ebc14ef97f87b85fa56cc
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arc 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c:1776:5: warning: no previous prototype for 'hclge_dbg_read_cmd_tm' [-Wmissing-prototypes]
    1776 | int hclge_dbg_read_cmd_tm(struct hnae3_handle *handle, const char *cmd_buf,
         |     ^~~~~~~~~~~~~~~~~~~~~


vim +/hclge_dbg_read_cmd_tm +1776 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c

  1775	
> 1776	int hclge_dbg_read_cmd_tm(struct hnae3_handle *handle, const char *cmd_buf,
  1777				  char *buf, int len)
  1778	{
  1779	#define DUMP_TM_NODE	"dump nodes"
  1780	#define DUMP_TM_PRI	"dump priority"
  1781	#define DUMP_TM_QSET	"dump qset"
  1782	
  1783		struct hclge_vport *vport = hclge_get_vport(handle);
  1784		struct hclge_dev *hdev = vport->back;
  1785	
  1786		if (strncmp(cmd_buf, DUMP_TM_NODE, strlen(DUMP_TM_NODE)) == 0)
  1787			hclge_dbg_dump_tm_nodes(hdev, buf, len);
  1788		else if (strncmp(cmd_buf, DUMP_TM_PRI, strlen(DUMP_TM_PRI)) == 0)
  1789			hclge_dbg_dump_tm_pri(hdev, &cmd_buf[sizeof(DUMP_TM_PRI)],
  1790					      buf, len);
  1791		else if (strncmp(cmd_buf, DUMP_TM_QSET, strlen(DUMP_TM_QSET)) == 0)
  1792			hclge_dbg_dump_tm_qset(hdev, &cmd_buf[sizeof(DUMP_TM_QSET)],
  1793					       buf, len);
  1794		else
  1795			return -EINVAL;
  1796	
  1797		return 0;
  1798	}
  1799	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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