From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AFF7DA4A for ; Tue, 2 Jan 2024 01:38:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="gAHx2qxL" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1704159490; x=1735695490; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=KlGvooNu8nsoWWXf5Afr0W4LS7sH862QcK/m9aUUPsE=; b=gAHx2qxLhj1t9rktUoktWjDKx0W89+s4AJ2SbAKcn1LBAk9Uemr2G/HO Y0+wgy5A52iIgniIANF6pRd9E7kuPaeUjzJ+q2wUW1EhJfDTl45YkW0EX xpOtatKV60/RpuVfDLW0Dmob+ZDU5YeGHgBXgnaN0YdWIagcnB4eQTq7T FzMpwI1H1gzDrYp9ZZwFElbU/nJkQ0CuqWjwa+Mikj5PRQJz8goaT2QHD 4+Y6GUxDt56eReoh5E/nuFgXBrqEJsOQ/MvV/iCW9p4aPYt7IZ9Kqwntw oSSZz3gOQgSUaasP9Om5Tv2nfJ3TaTLnJZALGnQkaKj+86FgsY+pbczpY g==; X-IronPort-AV: E=McAfee;i="6600,9927,10940"; a="10438975" X-IronPort-AV: E=Sophos;i="6.04,323,1695711600"; d="scan'208";a="10438975" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Jan 2024 17:38:08 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10940"; a="845425998" X-IronPort-AV: E=Sophos;i="6.04,323,1695711600"; d="scan'208";a="845425998" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by fmsmga008.fm.intel.com with ESMTP; 01 Jan 2024 17:38:06 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rKTjI-000Kfe-2u; Tue, 02 Jan 2024 01:38:04 +0000 Date: Tue, 2 Jan 2024 09:37:28 +0800 From: kernel test robot To: Arend van Spriel , Kalle Valo Cc: oe-kbuild-all@lists.linux.dev, linux-wireless@vger.kernel.org, Arend van Spriel Subject: Re: [PATCH 1/4] wifi: brcmfmac: export firmware interface functions Message-ID: <202401020903.F2PfPAdw-lkp@intel.com> References: <20240101084430.161821-2-arend.vanspriel@broadcom.com> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240101084430.161821-2-arend.vanspriel@broadcom.com> Hi Arend, kernel test robot noticed the following build warnings: [auto build test WARNING on wireless-next/main] [also build test WARNING on wireless/main linus/master v6.7-rc8 next-20231222] [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/Arend-van-Spriel/wifi-brcmfmac-export-firmware-interface-functions/20240101-164717 base: https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git main patch link: https://lore.kernel.org/r/20240101084430.161821-2-arend.vanspriel%40broadcom.com patch subject: [PATCH 1/4] wifi: brcmfmac: export firmware interface functions config: m68k-allmodconfig (https://download.01.org/0day-ci/archive/20240102/202401020903.F2PfPAdw-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240102/202401020903.F2PfPAdw-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202401020903.F2PfPAdw-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from include/uapi/linux/swab.h:8, from include/linux/swab.h:5, from include/uapi/linux/byteorder/big_endian.h:14, from include/linux/byteorder/big_endian.h:5, from arch/m68k/include/uapi/asm/byteorder.h:5, from include/asm-generic/bitops/le.h:6, from arch/m68k/include/asm/bitops.h:566, from include/linux/bitops.h:68, from include/linux/kernel.h:23, from drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:8: In function '__arch_swab32', inlined from '__fswab32' at include/uapi/linux/swab.h:60:9, inlined from 'brcmf_fil_cmd_int_get' at drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h:99:19, inlined from 'brcmf_cfg80211_get_station_ibss' at drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:3088:8: >> arch/m68k/include/uapi/asm/swab.h:22:9: warning: 'rate' is used uninitialized [-Wuninitialized] 22 | __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val)); | ^~~~~~~ drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c: In function 'brcmf_cfg80211_get_station_ibss': drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c:3084:13: note: 'rate' was declared here 3084 | u32 rate; | ^~~~ vim +/rate +22 arch/m68k/include/uapi/asm/swab.h 9863a0babc2f0d arch/m68k/include/asm/swab.h Greg Ungerer 2009-03-16 19 9863a0babc2f0d arch/m68k/include/asm/swab.h Greg Ungerer 2009-03-16 20 static inline __attribute_const__ __u32 __arch_swab32(__u32 val) 9863a0babc2f0d arch/m68k/include/asm/swab.h Greg Ungerer 2009-03-16 21 { 9863a0babc2f0d arch/m68k/include/asm/swab.h Greg Ungerer 2009-03-16 @22 __asm__("rolw #8,%0; swap %0; rolw #8,%0" : "=d" (val) : "0" (val)); 9863a0babc2f0d arch/m68k/include/asm/swab.h Greg Ungerer 2009-03-16 23 return val; 9863a0babc2f0d arch/m68k/include/asm/swab.h Greg Ungerer 2009-03-16 24 } 9863a0babc2f0d arch/m68k/include/asm/swab.h Greg Ungerer 2009-03-16 25 #define __arch_swab32 __arch_swab32 6aeea60aee9454 arch/m68k/include/asm/swab.h Harvey Harrison 2009-01-20 26 #endif 9863a0babc2f0d arch/m68k/include/asm/swab.h Greg Ungerer 2009-03-16 27 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki