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Date:   Wed, 19 Oct 2022 04:39:10 +0800
From:   kernel test robot <lkp@...el.com>
To:     Steen Hegelund <steen.hegelund@...rochip.com>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>
Cc:     kbuild-all@...ts.01.org,
        Steen Hegelund <steen.hegelund@...rochip.com>,
        UNGLinuxDriver@...rochip.com, Randy Dunlap <rdunlap@...radead.org>,
        Casper Andersson <casper.casan@...il.com>,
        Russell King <rmk+kernel@...linux.org.uk>,
        Wan Jiabing <wanjiabing@...o.com>,
        Nathan Huckleberry <nhuck@...gle.com>,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH net-next 9/9] net: microchip: sparx5: Adding KUNIT test
 for the VCAP API

Hi Steen,

I love your patch! Yet something to improve:

[auto build test ERROR on net-next/master]

url:    https://github.com/intel-lab-lkp/linux/commits/Steen-Hegelund/Add-support-for-Sparx5-IS2-VCAP/20221018-193618
patch link:    https://lore.kernel.org/r/20221018113156.2364533-10-steen.hegelund%40microchip.com
patch subject: [PATCH net-next 9/9] net: microchip: sparx5: Adding KUNIT test for the VCAP API
config: mips-allyesconfig
compiler: mips-linux-gcc (GCC) 12.1.0
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/intel-lab-lkp/linux/commit/bcdfdb20e273a9ff3dc4a07e4cd6ca3a4d5319cf
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Steen-Hegelund/Add-support-for-Sparx5-IS2-VCAP/20221018-193618
        git checkout bcdfdb20e273a9ff3dc4a07e4cd6ca3a4d5319cf
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

>> drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:992:10: error: 'VCAP_KFS_IP6_STD' undeclared here (not in a function); did you mean 'VCAP_KFS_IP6_VID'?
     992 |         [VCAP_KFS_IP6_STD] = {
         |          ^~~~~~~~~~~~~~~~
         |          VCAP_KFS_IP6_VID
>> drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:992:10: error: array index in initializer not of integer type
   drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:992:10: note: (near initialization for 'is2_keyfield_set')
   drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:992:30: warning: initialized field overwritten [-Woverride-init]
     992 |         [VCAP_KFS_IP6_STD] = {
         |                              ^
   drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:992:30: note: (near initialization for 'is2_keyfield_set[4]')
   drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:1010:10: error: array index in initializer not of integer type
    1010 |         [VCAP_KFS_IP6_STD] = is2_ip6_std_keyfield,
         |          ^~~~~~~~~~~~~~~~
   drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:1010:10: note: (near initialization for 'is2_keyfield_set_map')
   drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:1010:30: warning: initialized field overwritten [-Woverride-init]
    1010 |         [VCAP_KFS_IP6_STD] = is2_ip6_std_keyfield,
         |                              ^~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:1010:30: note: (near initialization for 'is2_keyfield_set_map[4]')
   drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:1020:10: error: array index in initializer not of integer type
    1020 |         [VCAP_KFS_IP6_STD] = ARRAY_SIZE(is2_ip6_std_keyfield),
         |          ^~~~~~~~~~~~~~~~
   drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:1020:10: note: (near initialization for 'is2_keyfield_set_map_size')
   In file included from drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:11:
   include/linux/kernel.h:55:25: warning: initialized field overwritten [-Woverride-init]
      55 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
         |                         ^
   drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:1020:30: note: in expansion of macro 'ARRAY_SIZE'
    1020 |         [VCAP_KFS_IP6_STD] = ARRAY_SIZE(is2_ip6_std_keyfield),
         |                              ^~~~~~~~~~
   include/linux/kernel.h:55:25: note: (near initialization for 'is2_keyfield_set_map_size[4]')
      55 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
         |                         ^
   drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:1020:30: note: in expansion of macro 'ARRAY_SIZE'
    1020 |         [VCAP_KFS_IP6_STD] = ARRAY_SIZE(is2_ip6_std_keyfield),
         |                              ^~~~~~~~~~
   drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:1222:10: error: array index in initializer not of integer type
    1222 |         [VCAP_KFS_IP6_STD]                       =  "VCAP_KFS_IP6_STD",
         |          ^~~~~~~~~~~~~~~~
   drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c:1222:10: note: (near initialization for 'vcap_keyfield_set_names')


vim +992 drivers/net/ethernet/microchip/sparx5/sparx5_vcap_ag_api.c

04461a7e89447de3 Steen Hegelund 2022-10-18   969  
04461a7e89447de3 Steen Hegelund 2022-10-18   970  /* keyfield_set */
04461a7e89447de3 Steen Hegelund 2022-10-18   971  static const struct vcap_set is2_keyfield_set[] = {
04461a7e89447de3 Steen Hegelund 2022-10-18   972  	[VCAP_KFS_MAC_ETYPE] = {
04461a7e89447de3 Steen Hegelund 2022-10-18   973  		.type_id = 0,
04461a7e89447de3 Steen Hegelund 2022-10-18   974  		.sw_per_item = 6,
04461a7e89447de3 Steen Hegelund 2022-10-18   975  		.sw_cnt = 2,
04461a7e89447de3 Steen Hegelund 2022-10-18   976  	},
04461a7e89447de3 Steen Hegelund 2022-10-18   977  	[VCAP_KFS_ARP] = {
04461a7e89447de3 Steen Hegelund 2022-10-18   978  		.type_id = 3,
04461a7e89447de3 Steen Hegelund 2022-10-18   979  		.sw_per_item = 6,
04461a7e89447de3 Steen Hegelund 2022-10-18   980  		.sw_cnt = 2,
04461a7e89447de3 Steen Hegelund 2022-10-18   981  	},
04461a7e89447de3 Steen Hegelund 2022-10-18   982  	[VCAP_KFS_IP4_TCP_UDP] = {
04461a7e89447de3 Steen Hegelund 2022-10-18   983  		.type_id = 4,
04461a7e89447de3 Steen Hegelund 2022-10-18   984  		.sw_per_item = 6,
04461a7e89447de3 Steen Hegelund 2022-10-18   985  		.sw_cnt = 2,
04461a7e89447de3 Steen Hegelund 2022-10-18   986  	},
04461a7e89447de3 Steen Hegelund 2022-10-18   987  	[VCAP_KFS_IP4_OTHER] = {
04461a7e89447de3 Steen Hegelund 2022-10-18   988  		.type_id = 5,
04461a7e89447de3 Steen Hegelund 2022-10-18   989  		.sw_per_item = 6,
04461a7e89447de3 Steen Hegelund 2022-10-18   990  		.sw_cnt = 2,
04461a7e89447de3 Steen Hegelund 2022-10-18   991  	},
04461a7e89447de3 Steen Hegelund 2022-10-18  @992  	[VCAP_KFS_IP6_STD] = {
04461a7e89447de3 Steen Hegelund 2022-10-18   993  		.type_id = 6,
04461a7e89447de3 Steen Hegelund 2022-10-18   994  		.sw_per_item = 6,
04461a7e89447de3 Steen Hegelund 2022-10-18   995  		.sw_cnt = 2,
04461a7e89447de3 Steen Hegelund 2022-10-18   996  	},
04461a7e89447de3 Steen Hegelund 2022-10-18   997  	[VCAP_KFS_IP_7TUPLE] = {
04461a7e89447de3 Steen Hegelund 2022-10-18   998  		.type_id = 1,
04461a7e89447de3 Steen Hegelund 2022-10-18   999  		.sw_per_item = 12,
04461a7e89447de3 Steen Hegelund 2022-10-18  1000  		.sw_cnt = 1,
04461a7e89447de3 Steen Hegelund 2022-10-18  1001  	},
04461a7e89447de3 Steen Hegelund 2022-10-18  1002  };
04461a7e89447de3 Steen Hegelund 2022-10-18  1003  

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

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