Messages in this thread |  | | Date | Sun, 20 Mar 2022 19:08:21 +0800 | From | kernel test robot <> | Subject | [asahilinux:nvme-rfc 5/12] drivers/soc/apple/rtkit-internal.h:21:51: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 5 has type 'dma_addr_t' {aka 'unsigned int'} |
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tree: https://github.com/AsahiLinux/linux nvme-rfc head: 668a74289aa4cdde7d55e4f602043ece670ea71c commit: 5f102aac51098ef778ed49811de43091e05ca895 [5/12] soc: apple: rtkit: Add RTKit IPC library config: mips-allmodconfig (https://download.01.org/0day-ci/archive/20220320/202203201919.HHwaX0TL-lkp@intel.com/config) compiler: mips-linux-gcc (GCC) 11.2.0 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 # https://github.com/AsahiLinux/linux/commit/5f102aac51098ef778ed49811de43091e05ca895 git remote add asahilinux https://github.com/AsahiLinux/linux git fetch --no-tags asahilinux nvme-rfc git checkout 5f102aac51098ef778ed49811de43091e05ca895 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=mips SHELL=/bin/bash drivers/soc/
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/soc/apple/rtkit.c:241:27: note: in expansion of macro 'FIELD_GET' 241 | dma_addr_t iova = FIELD_GET(APPLE_RTKIT_BUFFER_REQUEST_IOVA, msg); | ^~~~~~~~~ include/linux/bits.h:38:38: note: in expansion of macro '__GENMASK' 38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l)) | ^~~~~~~~~ drivers/soc/apple/rtkit.c:61:41: note: in expansion of macro 'GENMASK' 61 | #define APPLE_RTKIT_BUFFER_REQUEST_IOVA GENMASK(41, 0) | ^~~~~~~ drivers/soc/apple/rtkit.c:241:37: note: in expansion of macro 'APPLE_RTKIT_BUFFER_REQUEST_IOVA' 241 | dma_addr_t iova = FIELD_GET(APPLE_RTKIT_BUFFER_REQUEST_IOVA, msg); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/bits.h:36:18: warning: right shift count is negative [-Wshift-count-negative] 36 | (~UL(0) >> (BITS_PER_LONG - 1 - (h)))) | ^~ include/linux/compiler_types.h:326:23: note: in definition of macro '__compiletime_assert' 326 | if (!(condition)) \ | ^~~~~~~~~ include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert' 346 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:50:9: note: in expansion of macro 'BUILD_BUG_ON_MSG' 50 | BUILD_BUG_ON_MSG(condition, "BUILD_BUG_ON failed: " #condition) | ^~~~~~~~~~~~~~~~ include/linux/build_bug.h:21:9: note: in expansion of macro 'BUILD_BUG_ON' 21 | BUILD_BUG_ON(((n) & ((n) - 1)) != 0) | ^~~~~~~~~~~~ include/linux/bitfield.h:71:17: note: in expansion of macro '__BUILD_BUG_ON_NOT_POWER_OF_2' 71 | __BUILD_BUG_ON_NOT_POWER_OF_2((_mask) + \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/bitfield.h:72:56: note: in expansion of macro '__bf_shf' 72 | (1ULL << __bf_shf(_mask))); \ | ^~~~~~~~ include/linux/bitfield.h:125:17: note: in expansion of macro '__BF_FIELD_CHECK' 125 | __BF_FIELD_CHECK(_mask, _reg, 0U, "FIELD_GET: "); \ | ^~~~~~~~~~~~~~~~ drivers/soc/apple/rtkit.c:241:27: note: in expansion of macro 'FIELD_GET' 241 | dma_addr_t iova = FIELD_GET(APPLE_RTKIT_BUFFER_REQUEST_IOVA, msg); | ^~~~~~~~~ include/linux/bits.h:38:38: note: in expansion of macro '__GENMASK' 38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l)) | ^~~~~~~~~ drivers/soc/apple/rtkit.c:61:41: note: in expansion of macro 'GENMASK' 61 | #define APPLE_RTKIT_BUFFER_REQUEST_IOVA GENMASK(41, 0) | ^~~~~~~ drivers/soc/apple/rtkit.c:241:37: note: in expansion of macro 'APPLE_RTKIT_BUFFER_REQUEST_IOVA' 241 | dma_addr_t iova = FIELD_GET(APPLE_RTKIT_BUFFER_REQUEST_IOVA, msg); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/soc/apple/rtkit-internal.h:5, from drivers/soc/apple/rtkit.c:9: include/linux/bits.h:36:18: warning: right shift count is negative [-Wshift-count-negative] 36 | (~UL(0) >> (BITS_PER_LONG - 1 - (h)))) | ^~ include/linux/bitfield.h:126:44: note: in definition of macro 'FIELD_GET' 126 | (typeof(_mask))(((_reg) & (_mask)) >> __bf_shf(_mask)); \ | ^~~~~ include/linux/bits.h:38:38: note: in expansion of macro '__GENMASK' 38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l)) | ^~~~~~~~~ drivers/soc/apple/rtkit.c:61:41: note: in expansion of macro 'GENMASK' 61 | #define APPLE_RTKIT_BUFFER_REQUEST_IOVA GENMASK(41, 0) | ^~~~~~~ drivers/soc/apple/rtkit.c:241:37: note: in expansion of macro 'APPLE_RTKIT_BUFFER_REQUEST_IOVA' 241 | dma_addr_t iova = FIELD_GET(APPLE_RTKIT_BUFFER_REQUEST_IOVA, msg); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/bits.h:36:18: warning: right shift count is negative [-Wshift-count-negative] 36 | (~UL(0) >> (BITS_PER_LONG - 1 - (h)))) | ^~ include/linux/bitfield.h:42:38: note: in definition of macro '__bf_shf' 42 | #define __bf_shf(x) (__builtin_ffsll(x) - 1) | ^ drivers/soc/apple/rtkit.c:241:27: note: in expansion of macro 'FIELD_GET' 241 | dma_addr_t iova = FIELD_GET(APPLE_RTKIT_BUFFER_REQUEST_IOVA, msg); | ^~~~~~~~~ include/linux/bits.h:38:38: note: in expansion of macro '__GENMASK' 38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l)) | ^~~~~~~~~ drivers/soc/apple/rtkit.c:61:41: note: in expansion of macro 'GENMASK' 61 | #define APPLE_RTKIT_BUFFER_REQUEST_IOVA GENMASK(41, 0) | ^~~~~~~ drivers/soc/apple/rtkit.c:241:37: note: in expansion of macro 'APPLE_RTKIT_BUFFER_REQUEST_IOVA' 241 | dma_addr_t iova = FIELD_GET(APPLE_RTKIT_BUFFER_REQUEST_IOVA, msg); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/printk.h:555, from include/asm-generic/bug.h:22, from arch/mips/include/asm/bug.h:42, from include/linux/bug.h:5, from include/linux/thread_info.h:13, from include/asm-generic/preempt.h:5, from ./arch/mips/include/generated/asm/preempt.h:1, from include/linux/preempt.h:78, from include/linux/spinlock.h:55, from include/linux/swait.h:7, from include/linux/completion.h:12, from drivers/soc/apple/rtkit-internal.h:7, from drivers/soc/apple/rtkit.c:9: >> drivers/soc/apple/rtkit-internal.h:21:51: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 5 has type 'dma_addr_t' {aka 'unsigned int'} [-Wformat=] 21 | #define rtk_dbg(format, arg...) dev_dbg(rtk->dev, "RTKit: " format, ##arg) | ^~~~~~~~~ include/linux/dynamic_debug.h:134:29: note: in definition of macro '__dynamic_func_call' 134 | func(&id, ##__VA_ARGS__); \ | ^~~~~~~~~~~ include/linux/dynamic_debug.h:166:9: note: in expansion of macro '_dynamic_func_call' 166 | _dynamic_func_call(fmt,__dynamic_dev_dbg, \ | ^~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:155:9: note: in expansion of macro 'dynamic_dev_dbg' 155 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~~~~~ include/linux/dev_printk.h:155:30: note: in expansion of macro 'dev_fmt' 155 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~ drivers/soc/apple/rtkit-internal.h:21:33: note: in expansion of macro 'dev_dbg' 21 | #define rtk_dbg(format, arg...) dev_dbg(rtk->dev, "RTKit: " format, ##arg) | ^~~~~~~ drivers/soc/apple/rtkit.c:245:9: note: in expansion of macro 'rtk_dbg' 245 | rtk_dbg("buffer request for 0x%zx bytes at 0x%llx\n", size, iova); | ^~~~~~~ In file included from <command-line>: include/linux/bits.h:35:29: warning: left shift count >= width of type [-Wshift-count-overflow] 35 | (((~UL(0)) - (UL(1) << (l)) + 1) & \ | ^~ include/linux/compiler_types.h:326:23: note: in definition of macro '__compiletime_assert' 326 | if (!(condition)) \ | ^~~~~~~~~ include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert' 346 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/bitfield.h:62:17: note: in expansion of macro 'BUILD_BUG_ON_MSG' 62 | BUILD_BUG_ON_MSG(!__builtin_constant_p(_mask), \ | ^~~~~~~~~~~~~~~~ include/linux/bitfield.h:111:17: note: in expansion of macro '__BF_FIELD_CHECK' 111 | __BF_FIELD_CHECK(_mask, 0ULL, _val, "FIELD_PREP: "); \ | ^~~~~~~~~~~~~~~~ drivers/soc/apple/rtkit.c:265:25: note: in expansion of macro 'FIELD_PREP' 265 | reply = FIELD_PREP(APPLE_RTKIT_SYSLOG_TYPE, | ^~~~~~~~~~ include/linux/bits.h:38:38: note: in expansion of macro '__GENMASK' 38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l)) | ^~~~~~~~~ drivers/soc/apple/rtkit.c:63:33: note: in expansion of macro 'GENMASK' 63 | #define APPLE_RTKIT_SYSLOG_TYPE GENMASK(59, 52) | ^~~~~~~ drivers/soc/apple/rtkit.c:265:36: note: in expansion of macro 'APPLE_RTKIT_SYSLOG_TYPE' 265 | reply = FIELD_PREP(APPLE_RTKIT_SYSLOG_TYPE, | ^~~~~~~~~~~~~~~~~~~~~~~ include/linux/bits.h:36:18: warning: right shift count is negative [-Wshift-count-negative] 36 | (~UL(0) >> (BITS_PER_LONG - 1 - (h)))) | ^~ include/linux/compiler_types.h:326:23: note: in definition of macro '__compiletime_assert' 326 | if (!(condition)) \ | ^~~~~~~~~ include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert' 346 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/bitfield.h:62:17: note: in expansion of macro 'BUILD_BUG_ON_MSG' 62 | BUILD_BUG_ON_MSG(!__builtin_constant_p(_mask), \ | ^~~~~~~~~~~~~~~~ include/linux/bitfield.h:111:17: note: in expansion of macro '__BF_FIELD_CHECK' 111 | __BF_FIELD_CHECK(_mask, 0ULL, _val, "FIELD_PREP: "); \ | ^~~~~~~~~~~~~~~~ drivers/soc/apple/rtkit.c:265:25: note: in expansion of macro 'FIELD_PREP' 265 | reply = FIELD_PREP(APPLE_RTKIT_SYSLOG_TYPE, | ^~~~~~~~~~ include/linux/bits.h:38:38: note: in expansion of macro '__GENMASK' 38 | (GENMASK_INPUT_CHECK(h, l) + __GENMASK(h, l)) | ^~~~~~~~~ drivers/soc/apple/rtkit.c:63:33: note: in expansion of macro 'GENMASK' 63 | #define APPLE_RTKIT_SYSLOG_TYPE GENMASK(59, 52) | ^~~~~~~ drivers/soc/apple/rtkit.c:265:36: note: in expansion of macro 'APPLE_RTKIT_SYSLOG_TYPE' 265 | reply = FIELD_PREP(APPLE_RTKIT_SYSLOG_TYPE, | ^~~~~~~~~~~~~~~~~~~~~~~ include/linux/bits.h:35:29: warning: left shift count >= width of type [-Wshift-count-overflow] 35 | (((~UL(0)) - (UL(1) << (l)) + 1) & \ | ^~ include/linux/compiler_types.h:326:23: note: in definition of macro '__compiletime_assert' 326 | if (!(condition)) \ | ^~~~~~~~~ include/linux/compiler_types.h:346:9: note: in expansion of macro '_compiletime_assert' 346 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/bitfield.h:64:17: note: in expansion of macro 'BUILD_BUG_ON_MSG' 64 | BUILD_BUG_ON_MSG((_mask) == 0, _pfx "mask is zero"); \ | ^~~~~~~~~~~~~~~~ include/linux/bitfield.h:111:17: note: in expansion of macro '__BF_FIELD_CHECK' 111 | __BF_FIELD_CHECK(_mask, 0ULL, _val, "FIELD_PREP: "); \ | ^~~~~~~~~~~~~~~~ drivers/soc/apple/rtkit.c:265:25: note: in expansion of macro 'FIELD_PREP'
vim +21 drivers/soc/apple/rtkit-internal.h
17 18 #define rtk_err(format, arg...) dev_err(rtk->dev, "RTKit: " format, ##arg) 19 #define rtk_warn(format, arg...) dev_warn(rtk->dev, "RTKit: " format, ##arg) 20 #define rtk_info(format, arg...) dev_info(rtk->dev, "RTKit: " format, ##arg) > 21 #define rtk_dbg(format, arg...) dev_dbg(rtk->dev, "RTKit: " format, ##arg) 22 23
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