Messages in this thread | | | Subject | Re: [kbuild-all] Re: 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') | From | "Chen, Rong A" <> | Date | Fri, 20 May 2022 16:38:26 +0800 |
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On 5/20/2022 1:45 AM, Paul Cercueil wrote: > Hi Bot, > > Le ven., mai 20 2022 at 01:23:43 +0800, kernel test robot > <lkp@intel.com> 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.
Hi Paul,
Sorry for the inconvience, the error is not introduced by the commit, it's only bisected to it after kconfig changed.
Best Regards, Rong Chen
> > 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 <lkp@intel.com> >> >> 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 <anemo@mba.ocn.ne.jp> >> :::::: CC: Ralf Baechle <ralf@linux-mips.org> >> >> -- >> 0-DAY CI Kernel Test Service >> https://01.org/lkp > > _______________________________________________ > kbuild-all mailing list -- kbuild-all@lists.01.org > To unsubscribe send an email to kbuild-all-leave@lists.01.org
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