[saeed:net-next 86/170] drivers/net/ethernet/mellanox/mlx5/core/en_tc.c:540:1: warning: the frame size of 1032 bytes is larger than 1024 bytes

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

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux.git net-next
head:   e58ce5220c61ae66b93dc2284557e7b57d28a00b
commit: a1e0719ff64c063dc869f26a337c57518303cd3f [86/170] net/mlx5e: Increase indirection RQ table size to 256
config: i386-allyesconfig (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux.git/commit/?id=a1e0719ff64c063dc869f26a337c57518303cd3f
        git remote add saeed https://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux.git
        git fetch --no-tags saeed net-next
        git checkout a1e0719ff64c063dc869f26a337c57518303cd3f
        # save the attached .config to linux build tree
        make W=1 ARCH=i386 

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/mellanox/mlx5/core/en_tc.c: In function 'mlx5e_hairpin_fill_rqt_rqns':
>> drivers/net/ethernet/mellanox/mlx5/core/en_tc.c:540:1: warning: the frame size of 1032 bytes is larger than 1024 bytes [-Wframe-larger-than=]
     540 | }
         | ^


vim +540 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c

77ab67b7f0f998a Or Gerlitz 2017-11-12  522  
3f6d08d196b2d05 Or Gerlitz 2017-11-26  523  static void mlx5e_hairpin_fill_rqt_rqns(struct mlx5e_hairpin *hp, void *rqtc)
3f6d08d196b2d05 Or Gerlitz 2017-11-26  524  {
3f6d08d196b2d05 Or Gerlitz 2017-11-26  525  	u32 indirection_rqt[MLX5E_INDIR_RQT_SIZE], rqn;
3f6d08d196b2d05 Or Gerlitz 2017-11-26  526  	struct mlx5e_priv *priv = hp->func_priv;
3f6d08d196b2d05 Or Gerlitz 2017-11-26  527  	int i, ix, sz = MLX5E_INDIR_RQT_SIZE;
3f6d08d196b2d05 Or Gerlitz 2017-11-26  528  
3f6d08d196b2d05 Or Gerlitz 2017-11-26  529  	mlx5e_build_default_indir_rqt(indirection_rqt, sz,
3f6d08d196b2d05 Or Gerlitz 2017-11-26  530  				      hp->num_channels);
3f6d08d196b2d05 Or Gerlitz 2017-11-26  531  
3f6d08d196b2d05 Or Gerlitz 2017-11-26  532  	for (i = 0; i < sz; i++) {
3f6d08d196b2d05 Or Gerlitz 2017-11-26  533  		ix = i;
bbeb53b8b2c92fd Aya Levin  2018-11-06  534  		if (priv->rss_params.hfunc == ETH_RSS_HASH_XOR)
3f6d08d196b2d05 Or Gerlitz 2017-11-26  535  			ix = mlx5e_bits_invert(i, ilog2(sz));
3f6d08d196b2d05 Or Gerlitz 2017-11-26  536  		ix = indirection_rqt[ix];
3f6d08d196b2d05 Or Gerlitz 2017-11-26  537  		rqn = hp->pair->rqn[ix];
3f6d08d196b2d05 Or Gerlitz 2017-11-26  538  		MLX5_SET(rqtc, rqtc, rq_num[i], rqn);
3f6d08d196b2d05 Or Gerlitz 2017-11-26  539  	}
3f6d08d196b2d05 Or Gerlitz 2017-11-26 @540  }
3f6d08d196b2d05 Or Gerlitz 2017-11-26  541  

:::::: The code at line 540 was first introduced by commit
:::::: 3f6d08d196b2d05e36c86d7ccbbaa3431a431bed net/mlx5e: Add RSS support for hairpin

:::::: TO: Or Gerlitz <ogerlitz@mellanox.com>
:::::: CC: Saeed Mahameed <saeedm@mellanox.com>

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

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