Hi Bot, Le ven., mai 20 2022 at 01:23:43 +0800, kernel test robot a écrit : > tree: > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > master > head: f993aed406eaf968ba3867a76bb46c95336a33d0 > commit: c434b9f80b0923e6460031b0fd964f8b0bf3c6a6 MIPS: Kconfig: add > MIPS_GENERIC_KERNEL symbol I have no idea how that error could be even remotely related to the commit above. About the real issue: Maybe the last "addu" in csum_tcpudp_nofold() should be a "daddu"? Cheers, -Paul > date: 1 year, 8 months ago > config: mips-randconfig-r036-20220519 > (https://download.01.org/0day-ci/archive/20220520/202205200128.layu7VXF-lkp@intel.com/config) > compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project > e00cbbec06c08dc616a0d52a20f678b8fbd4e304) > 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 > # install mips cross compiling tool for clang build > # apt-get install binutils-mips-linux-gnu > # > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c434b9f80b0923e6460031b0fd964f8b0bf3c6a6 > git remote add linus > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > git fetch --no-tags linus master > git checkout c434b9f80b0923e6460031b0fd964f8b0bf3c6a6 > # save the config file > mkdir build_dir && cp config build_dir/.config > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross > W=1 O=build_dir ARCH=mips SHELL=/bin/bash arch/mips/cavium-octeon/ > drivers/dma-buf/heaps/ net/ipv6/ > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All error/warnings (new ones prefixed by >>): > > In file included from arch/mips/cavium-octeon/octeon-platform.c:10: > In file included from include/linux/etherdevice.h:20: > In file included from include/linux/if_ether.h:19: > In file included from include/linux/skbuff.h:28: > In file included from include/net/checksum.h:22: >>> arch/mips/include/asm/checksum.h:195:9: error: unsupported inline >>> asm: input with type 'unsigned long' matching output with type >>> '__wsum' (aka 'unsigned int') > : "0" ((__force unsigned long)daddr), > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ > In file included from arch/mips/cavium-octeon/octeon-platform.c:15: > In file included from arch/mips/include/asm/octeon/octeon.h:11: > In file included from arch/mips/include/asm/octeon/cvmx.h:72: > arch/mips/include/asm/octeon/cvmx-bootinfo.h:323:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NULL) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:323:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:324:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_SIM) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:324:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:325:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBT3000) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:325:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:326:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_KODAMA) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:326:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:327:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NIAGARA) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:327:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:328:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_NAC38) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:328:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:329:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_THUNDER) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:329:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:330:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_TRANTOR) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:330:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:331:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBH3000) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:331:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:332:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_EBH3100) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > -- > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:397:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MIN) > > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:397:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:398:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E100) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:398:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:399:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_DSR1000N) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:399:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:400:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_KONTRON_S1901) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:400:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:401:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MAX) > > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:401:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:412:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_CHIP_TYPE_CASE(CVMX_CHIP_TYPE_NULL) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:412:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:413:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_CHIP_TYPE_CASE(CVMX_CHIP_SIM_TYPE_DEPRECATED) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:413:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:414:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_CHIP_TYPE_CASE(CVMX_CHIP_TYPE_OCTEON_SAMPLE) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:414:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:415:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_CHIP_TYPE_CASE(CVMX_CHIP_TYPE_MAX) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:415:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ^ > arch/mips/cavium-octeon/smp.c:99:6: warning: no previous prototype > for function 'octeon_send_ipi_single' [-Wmissing-prototypes] > void octeon_send_ipi_single(int cpu, unsigned int action) > ^ > arch/mips/cavium-octeon/smp.c:99:1: note: declare 'static' if the > function is not intended to be used outside of this translation unit > void octeon_send_ipi_single(int cpu, unsigned int action) > ^ > static >>> arch/mips/cavium-octeon/smp.c:194:5: warning: no previous >>> prototype for function 'plat_post_relocation' [-Wmissing-prototypes] > int plat_post_relocation(long offset) > ^ > arch/mips/cavium-octeon/smp.c:194:1: note: declare 'static' if the > function is not intended to be used outside of this translation unit > int plat_post_relocation(long offset) > ^ > static > 81 warnings generated. > Assembler messages: > Warning: a different -march was already specified, is now octeon > -- > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:394:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:397:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MIN) > > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:397:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:398:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_UBNT_E100) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:398:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:399:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_DSR1000N) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:399:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:400:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_KONTRON_S1901) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:400:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:401:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > > ENUM_BRD_TYPE_CASE(CVMX_BOARD_TYPE_CUST_PRIVATE_MAX) > > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:401:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:318:20: note: > expanded from macro 'ENUM_BRD_TYPE_CASE' > case x: return(#x + 16); /* Skip CVMX_BOARD_TYPE_ */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:412:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_CHIP_TYPE_CASE(CVMX_CHIP_TYPE_NULL) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:412:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:413:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_CHIP_TYPE_CASE(CVMX_CHIP_SIM_TYPE_DEPRECATED) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:413:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:414:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_CHIP_TYPE_CASE(CVMX_CHIP_TYPE_OCTEON_SAMPLE) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:414:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ^ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:415:3: warning: > adding 'int' to a string does not append to the string > [-Wstring-plus-int] > ENUM_CHIP_TYPE_CASE(CVMX_CHIP_TYPE_MAX) > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ~~~^~~~ > arch/mips/include/asm/octeon/cvmx-bootinfo.h:415:3: note: use > array indexing to silence this warning > arch/mips/include/asm/octeon/cvmx-bootinfo.h:407:20: note: > expanded from macro 'ENUM_CHIP_TYPE_CASE' > case x: return(#x + 15); /* Skip CVMX_CHIP_TYPE */ > ^ > In file included from > arch/mips/cavium-octeon/crypto/octeon-sha1.c:23: > In file included from include/crypto/internal/hash.h:11: > In file included from include/crypto/algapi.h:13: > In file included from include/linux/skbuff.h:28: > In file included from include/net/checksum.h:22: >>> arch/mips/include/asm/checksum.h:195:9: error: unsupported inline >>> asm: input with type 'unsigned long' matching output with type >>> '__wsum' (aka 'unsigned int') > : "0" ((__force unsigned long)daddr), > ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ > 79 warnings and 1 error generated. > .. > > > vim +195 arch/mips/include/asm/checksum.h > > ^1da177e4c3f41 include/asm-mips/checksum.h Linus Torvalds > 2005-04-16 162 > 01cfbad79a5e2b arch/mips/include/asm/checksum.h Alexander Duyck > 2016-03-11 163 static inline __wsum csum_tcpudp_nofold(__be32 > saddr, __be32 daddr, > 01cfbad79a5e2b arch/mips/include/asm/checksum.h Alexander Duyck > 2016-03-11 164 __u32 len, __u8 proto, > 8e3d8433d8c22c include/asm-mips/checksum.h Al Viro > 2006-11-14 165 __wsum sum) > ^1da177e4c3f41 include/asm-mips/checksum.h Linus Torvalds > 2005-04-16 166 { > ^1da177e4c3f41 include/asm-mips/checksum.h Linus Torvalds > 2005-04-16 167 __asm__( > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 168 " .set push # csum_tcpudp_nofold\n" > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 169 " .set noat \n" > 875d43e72b5bf2 include/asm-mips/checksum.h Ralf Baechle > 2005-09-03 170 #ifdef CONFIG_32BIT > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 171 " addu %0, %2 \n" > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 172 " sltu $1, %0, %2 \n" > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 173 " addu %0, $1 \n" > ^1da177e4c3f41 include/asm-mips/checksum.h Linus Torvalds > 2005-04-16 174 > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 175 " addu %0, %3 \n" > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 176 " sltu $1, %0, %3 \n" > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 177 " addu %0, $1 \n" > ^1da177e4c3f41 include/asm-mips/checksum.h Linus Torvalds > 2005-04-16 178 > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 179 " addu %0, %4 \n" > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 180 " sltu $1, %0, %4 \n" > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 181 " addu %0, $1 \n" > ^1da177e4c3f41 include/asm-mips/checksum.h Linus Torvalds > 2005-04-16 182 #endif > 875d43e72b5bf2 include/asm-mips/checksum.h Ralf Baechle > 2005-09-03 183 #ifdef CONFIG_64BIT > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 184 " daddu %0, %2 \n" > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 185 " daddu %0, %3 \n" > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 186 " daddu %0, %4 \n" > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 187 " dsll32 $1, %0, 0 \n" > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 188 " daddu %0, $1 \n" > 66fd848cadaa6b arch/mips/include/asm/checksum.h Ralf Baechle > 2017-01-26 189 " sltu $1, %0, $1 \n" > e97288386a316e include/asm-mips/checksum.h Ralf Baechle > 2005-09-20 190 " dsra32 %0, %0, 0 \n" > 66fd848cadaa6b arch/mips/include/asm/checksum.h Ralf Baechle > 2017-01-26 191 " addu %0, $1 \n" > ^1da177e4c3f41 include/asm-mips/checksum.h Linus Torvalds > 2005-04-16 192 #endif > 04988d6fda5c1c include/asm-mips/checksum.h Thiemo Seufer > 2005-07-08 193 " .set pop" > ^1da177e4c3f41 include/asm-mips/checksum.h Linus Torvalds > 2005-04-16 194 : "=r" (sum) > 66218da212bf14 include/asm-mips/checksum.h Atsushi Nemoto > 2007-01-24 @195 : "0" ((__force unsigned long)daddr), > 66218da212bf14 include/asm-mips/checksum.h Atsushi Nemoto > 2007-01-24 196 "r" ((__force unsigned long)saddr), > ^1da177e4c3f41 include/asm-mips/checksum.h Linus Torvalds > 2005-04-16 197 #ifdef __MIPSEL__ > 8e3d8433d8c22c include/asm-mips/checksum.h Al Viro > 2006-11-14 198 "r" ((proto + len) << 8), > ^1da177e4c3f41 include/asm-mips/checksum.h Linus Torvalds > 2005-04-16 199 #else > 8e3d8433d8c22c include/asm-mips/checksum.h Al Viro > 2006-11-14 200 "r" (proto + len), > ^1da177e4c3f41 include/asm-mips/checksum.h Linus Torvalds > 2005-04-16 201 #endif > 1d464c26b56252 include/asm-mips/checksum.h Dave Johnson > 2007-04-18 202 "r" ((__force unsigned long)sum)); > ^1da177e4c3f41 include/asm-mips/checksum.h Linus Torvalds > 2005-04-16 203 > ^1da177e4c3f41 include/asm-mips/checksum.h Linus Torvalds > 2005-04-16 204 return sum; > ^1da177e4c3f41 include/asm-mips/checksum.h Linus Torvalds > 2005-04-16 205 } > b4b5015a1c1450 arch/mips/include/asm/checksum.h Ralf Baechle > 2014-12-17 206 #define csum_tcpudp_nofold csum_tcpudp_nofold > ^1da177e4c3f41 include/asm-mips/checksum.h Linus Torvalds > 2005-04-16 207 > > :::::: The code at line 195 was first introduced by commit > :::::: 66218da212bf141532d678a699f5789c78145ab1 [MIPS] Fix wrong > checksum calculation on 64-bit MIPS > > :::::: TO: Atsushi Nemoto > :::::: CC: Ralf Baechle > > -- > 0-DAY CI Kernel Test Service > https://01.org/lkp