[PATCH] wifi: mt76: Limit the concurrent STA and SoftAP to operate on the same channel

kernel test robot lkp at intel.com
Tue Jun 24 15:04:04 PDT 2025


Hi Mingyen,

kernel test robot noticed the following build errors:

[auto build test ERROR on wireless-next/main]
[also build test ERROR on wireless/main linus/master v6.16-rc3 next-20250624]
[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/Mingyen-Hsieh/wifi-mt76-Limit-the-concurrent-STA-and-SoftAP-to-operate-on-the-same-channel/20250619-192503
base:   https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git main
patch link:    https://lore.kernel.org/r/20250619112005.2071110-1-mingyen.hsieh%40mediatek.com
patch subject: [PATCH] wifi: mt76: Limit the concurrent STA and SoftAP to operate on the same channel
config: riscv-allyesconfig (https://download.01.org/0day-ci/archive/20250625/202506250512.Q0I4znsF-lkp@intel.com/config)
compiler: clang version 16.0.6 (https://github.com/llvm/llvm-project 7cbf1a2591520c2491aa35339f227775f4d3adf6)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250625/202506250512.Q0I4znsF-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 at intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506250512.Q0I4znsF-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/net/wireless/mediatek/mt76/mt792x_core.c:84:3: error: initializer element is not a compile-time constant
                   if_comb_chanctx_mcc[0],
                   ^~~~~~~~~~~~~~~~~~~~~~
   1 error generated.


vim +84 drivers/net/wireless/mediatek/mt76/mt792x_core.c

    82	
    83	static const struct ieee80211_iface_combination if_comb_chanctx[] = {
  > 84			if_comb_chanctx_mcc[0],
    85			if_comb_chanctx_scc[0],
    86	};
    87	

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