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- 65 participants
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[openeuler:OLK-5.10 2829/2829] drivers/net/ethernet/netswift/ngbe/ngbe_hw.c:2340: multiple definition of `fmgr_cmd_op'; drivers/net/ethernet/netswift/txgbe/txgbe_hw.o:drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2854: first defined here
by kernel test robot 31 Mar '25
by kernel test robot 31 Mar '25
31 Mar '25
Hi DuanqiangWen,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 0e7e8faca7062a439fd0a56574c2c3860ceb2088
commit: 3ddd74dceeba1f4ea8b20db59276ea3c6eded3d5 [2829/2829] openeuler: net: txgbe: Fix some known bugs, merge net-swift txgbe-1.2.3 out-of-tree
config: x86_64-randconfig-122-20250330 (https://download.01.org/0day-ci/archive/20250331/202503310959.wgczfMA5-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250331/202503310959.wgczfMA5-lkp@…)
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(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503310959.wgczfMA5-lkp@intel.com/
All errors (new ones prefixed by >>):
ld: drivers/net/ethernet/netswift/ngbe/ngbe_hw.o: in function `fmgr_cmd_op':
>> drivers/net/ethernet/netswift/ngbe/ngbe_hw.c:2340: multiple definition of `fmgr_cmd_op'; drivers/net/ethernet/netswift/txgbe/txgbe_hw.o:drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2854: first defined here
ld: drivers/net/ethernet/netswift/ngbe/ngbe_hw.o: in function `fmgr_usr_cmd_op':
>> drivers/net/ethernet/netswift/ngbe/ngbe_hw.c:2361: multiple definition of `fmgr_usr_cmd_op'; drivers/net/ethernet/netswift/txgbe/txgbe_hw.o:drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2875: first defined here
ld: drivers/net/ethernet/netswift/ngbe/ngbe_hw.o: in function `flash_erase_chip':
>> drivers/net/ethernet/netswift/ngbe/ngbe_hw.c:2371: multiple definition of `flash_erase_chip'; drivers/net/ethernet/netswift/txgbe/txgbe_hw.o:drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2885: first defined here
ld: drivers/net/ethernet/netswift/ngbe/ngbe_hw.o: in function `flash_erase_sector':
>> drivers/net/ethernet/netswift/ngbe/ngbe_hw.c:2377: multiple definition of `flash_erase_sector'; drivers/net/ethernet/netswift/txgbe/txgbe_hw.o:drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2891: first defined here
ld: drivers/net/ethernet/netswift/ngbe/ngbe_hw.o: in function `flash_write_dword':
>> drivers/net/ethernet/netswift/ngbe/ngbe_hw.c:2393: multiple definition of `flash_write_dword'; drivers/net/ethernet/netswift/txgbe/txgbe_hw.o:drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2908: first defined here
sparse warnings: (new ones prefixed by >>)
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:625:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:625:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:625:9: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:1004:6: sparse: sparse: symbol 'txgbe_add_uc_addr' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:1138:6: sparse: sparse: symbol 'txgbe_set_mta' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2604:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2604:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2604:9: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2707:5: sparse: sparse: symbol 'txgbe_setup_mac_link_hostif' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2744:5: sparse: sparse: symbol 'txgbe_crc16_ccitt' was not declared. Should it be static?
>> drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2897:5: sparse: sparse: symbol 'flash_read_dword' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2922:5: sparse: sparse: symbol 'txgbe_flash_write_cab' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2944:5: sparse: sparse: symbol 'txgbe_flash_read_cab' was not declared. Should it be static?
>> drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2975:5: sparse: sparse: symbol 'txgbe_flash_write_unlock' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2998:5: sparse: sparse: symbol 'txgbe_flash_write_lock' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:3451:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:3451:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:3451:17: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:3496:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:3496:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:3496:17: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:4396:5: sparse: sparse: symbol 'txgbe_enable_rx_adapter' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:4417:5: sparse: sparse: symbol 'txgbe_set_sgmii_an37_ability' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:4972:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:4972:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:4972:9: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:5345:5: sparse: sparse: symbol 'txgbe_reset_misc' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6426:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6426:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6426:17: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6428:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6428:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6428:17: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6593:5: sparse: sparse: symbol 'txgbe_read_ee_hostif_data' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6642:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6642:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6642:17: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6724:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6724:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6724:9: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6737:5: sparse: sparse: symbol 'txgbe_write_ee_hostif_data' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6847:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6847:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6847:17: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6890:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6890:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6890:9: sparse: int
--
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:132:5: sparse: sparse: symbol 'txgbe_poll_for_msg' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:162:5: sparse: sparse: symbol 'txgbe_poll_for_ack' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:263:5: sparse: sparse: symbol 'txgbe_read_v2p_mailbox' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:284:5: sparse: sparse: symbol 'txgbe_check_for_bit_vf' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:300:5: sparse: sparse: symbol 'txgbe_check_for_msg_vf' was not declared. Should it be static?
>> drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:320:5: sparse: sparse: symbol 'txgbe_check_for_ack_vf' was not declared. Should it be static?
>> drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:340:5: sparse: sparse: symbol 'txgbe_check_for_rst_vf' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:359:5: sparse: sparse: symbol 'txgbe_obtain_mbx_lock_vf' was not declared. Should it be static?
>> drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:387:5: sparse: sparse: symbol 'txgbe_write_mbx_vf' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:425:5: sparse: sparse: symbol 'txgbe_read_mbx_vf' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:483:5: sparse: sparse: symbol 'txgbe_check_for_bit_pf' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:503:5: sparse: sparse: symbol 'txgbe_check_for_msg_pf' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:525:5: sparse: sparse: symbol 'txgbe_check_for_ack_pf' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:547:5: sparse: sparse: symbol 'txgbe_check_for_rst_pf' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:572:5: sparse: sparse: symbol 'txgbe_obtain_mbx_lock_pf' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:601:5: sparse: sparse: symbol 'txgbe_write_mbx_pf' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:644:5: sparse: sparse: symbol 'txgbe_read_mbx_pf' was not declared. Should it be static?
vim +2340 drivers/net/ethernet/netswift/ngbe/ngbe_hw.c
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2333
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2334 /**
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2335 * cmd_addr is used for some special command:
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2336 * 1. to be sector address, when implemented erase sector command
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2337 * 2. to be flash address when implemented read, write flash address
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2338 **/
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2339 u8 fmgr_cmd_op(struct ngbe_hw *hw, u32 cmd, u32 cmd_addr)
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 @2340 {
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2341 u32 cmd_val = 0;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2342 u32 time_out = 0;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2343
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2344 cmd_val = (cmd << SPI_CLK_CMD_OFFSET) | (SPI_CLK_DIV << SPI_CLK_DIV_OFFSET) | cmd_addr;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2345 wr32(hw, SPI_H_CMD_REG_ADDR, cmd_val);
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2346 while (1) {
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2347 if (rd32(hw, SPI_H_STA_REG_ADDR) & 0x1)
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2348 break;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2349
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2350 if (time_out == SPI_TIME_OUT_VALUE)
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2351 return 1;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2352
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2353 time_out = time_out + 1;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2354 udelay(10);
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2355 }
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2356
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2357 return 0;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2358 }
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2359
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2360 u8 fmgr_usr_cmd_op(struct ngbe_hw *hw, u32 usr_cmd)
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 @2361 {
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2362 u8 status = 0;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2363
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2364 wr32(hw, SPI_H_USR_CMD_REG_ADDR, usr_cmd);
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2365 status = fmgr_cmd_op(hw, SPI_CMD_USER_CMD, 0);
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2366
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2367 return status;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2368 }
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2369
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2370 u8 flash_erase_chip(struct ngbe_hw *hw)
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 @2371 {
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2372 u8 status = fmgr_cmd_op(hw, SPI_CMD_ERASE_CHIP, 0);
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2373 return status;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2374 }
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2375
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2376 u8 flash_erase_sector(struct ngbe_hw *hw, u32 sec_addr)
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 @2377 {
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2378 u8 status = fmgr_cmd_op(hw, SPI_CMD_ERASE_SECTOR, sec_addr);
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2379 return status;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2380 }
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2381
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2382 u32 ngbe_flash_read_dword(struct ngbe_hw *hw, u32 addr)
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2383 {
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2384 u8 status = fmgr_cmd_op(hw, SPI_CMD_READ_DWORD, addr);
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2385
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2386 if (status)
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2387 return (u32)status;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2388
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2389 return rd32(hw, SPI_H_DAT_REG_ADDR);
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2390 }
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2391
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2392 u8 flash_write_dword(struct ngbe_hw *hw, u32 addr, u32 dword)
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 @2393 {
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2394 u8 status = 0;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2395
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2396 wr32(hw, SPI_H_DAT_REG_ADDR, dword);
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2397 status = fmgr_cmd_op(hw, SPI_CMD_WRITE_DWORD, addr);
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2398 if (status)
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2399 return status;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2400
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2401 if (dword != ngbe_flash_read_dword(hw, addr))
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2402 return 1;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2403
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2404 return 0;
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2405 }
a5961b4bc6ce09 Duanqiang Wen 2022-12-01 2406
:::::: The code at line 2340 was first introduced by commit
:::::: a5961b4bc6ce09a70902686ecc848a47493a9251 openeuler: net: ngbe: add ngbe module support
:::::: TO: Duanqiang Wen <duanqiangwen(a)net-swift.com>
:::::: CC: Duanqiang Wen <duanqiangwen(a)net-swift.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 1327/1327] mm/vmscan.c:3257:21: error: implicit declaration of function 'kernel_swap_enabled'
by kernel test robot 31 Mar '25
by kernel test robot 31 Mar '25
31 Mar '25
Hi liubo,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 5b56c883c34a890a3f9ca7baa8aea426538c88a8
commit: 44983705e56ab22fda801d66e2a6bd0d1be7ca0b [1327/1327] etmem: add original kernel swap enabled options
config: x86_64-buildonly-randconfig-005-20241216 (https://download.01.org/0day-ci/archive/20250331/202503310818.VmXexZb9-lkp@…)
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250331/202503310818.VmXexZb9-lkp@…)
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(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503310818.VmXexZb9-lkp@intel.com/
All errors (new ones prefixed by >>):
mm/vmscan.c:2734:17: warning: variable 'node_lru_pages' set but not used [-Wunused-but-set-variable]
2734 | unsigned long node_lru_pages = 0;
| ^
>> mm/vmscan.c:3257:21: error: implicit declaration of function 'kernel_swap_enabled' [-Werror,-Wimplicit-function-declaration]
3257 | if (sc != NULL && !kernel_swap_enabled())
| ^
mm/vmscan.c:3257:21: note: did you mean 'kernfs_ns_enabled'?
include/linux/kernfs.h:309:20: note: 'kernfs_ns_enabled' declared here
309 | static inline bool kernfs_ns_enabled(struct kernfs_node *kn)
| ^
1 warning and 1 error generated.
vim +/kernel_swap_enabled +3257 mm/vmscan.c
3250
3251 /*
3252 * Check if original kernel swap is enabled
3253 * turn off kernel swap,but leave page cache reclaim on
3254 */
3255 static inline void kernel_swap_check(struct scan_control *sc)
3256 {
> 3257 if (sc != NULL && !kernel_swap_enabled())
3258 sc->may_swap = 0;
3259 }
3260
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 2829/2829] drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:177:5: sparse: sparse: symbol 'txgbe_get_link_ksettings' was not declared. Should it be static?
by kernel test robot 30 Mar '25
by kernel test robot 30 Mar '25
30 Mar '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 0e7e8faca7062a439fd0a56574c2c3860ceb2088
commit: 96c897d3a6cb76928d7981f60f832afba1bcc01b [2829/2829] openeuler: configs: delete txgbe/Kconfig, add txgbe_config to netswift/Kconfig
config: x86_64-randconfig-122-20250330 (https://download.01.org/0day-ci/archive/20250330/202503302242.szHIIxdv-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250330/202503302242.szHIIxdv-lkp@…)
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(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503302242.szHIIxdv-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:177:5: sparse: sparse: symbol 'txgbe_get_link_ksettings' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:447:33: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:447:33: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:447:33: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:1674:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:1674:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:1674:9: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:1696:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:1696:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:1696:9: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:1732:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:1732:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:1732:9: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:1736:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:1736:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:1736:9: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2089:25: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2089:25: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2089:25: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2424:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] psrc @@ got unsigned short [usertype] src_port @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2424:36: sparse: expected restricted __be16 [usertype] psrc
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2424:36: sparse: got unsigned short [usertype] src_port
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2425:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] psrc @@ got unsigned short [usertype] src_port @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2425:36: sparse: expected restricted __be16 [usertype] psrc
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2425:36: sparse: got unsigned short [usertype] src_port
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2426:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] pdst @@ got unsigned short [usertype] dst_port @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2426:36: sparse: expected restricted __be16 [usertype] pdst
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2426:36: sparse: got unsigned short [usertype] dst_port
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2427:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] pdst @@ got unsigned short [usertype] dst_port @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2427:36: sparse: expected restricted __be16 [usertype] pdst
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2427:36: sparse: got unsigned short [usertype] dst_port
>> drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2428:38: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] ip4src @@ got unsigned int @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2428:38: sparse: expected restricted __be32 [usertype] ip4src
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2428:38: sparse: got unsigned int
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2429:38: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] ip4src @@ got unsigned int @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2429:38: sparse: expected restricted __be32 [usertype] ip4src
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2429:38: sparse: got unsigned int
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2430:38: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] ip4dst @@ got unsigned int @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2430:38: sparse: expected restricted __be32 [usertype] ip4dst
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2430:38: sparse: got unsigned int
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2431:38: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] ip4dst @@ got unsigned int @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2431:38: sparse: expected restricted __be32 [usertype] ip4dst
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2431:38: sparse: got unsigned int
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2432:31: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] vlan_etype @@ got unsigned short [usertype] flex_bytes @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2432:31: sparse: expected restricted __be16 [usertype] vlan_etype
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2432:31: sparse: got unsigned short [usertype] flex_bytes
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2433:31: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] vlan_etype @@ got unsigned short [usertype] flex_bytes @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2433:31: sparse: expected restricted __be16 [usertype] vlan_etype
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2433:31: sparse: got unsigned short [usertype] flex_bytes
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2434:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2434:28: sparse: expected restricted __be32
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2434:28: sparse: got unsigned int [usertype]
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2435:28: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 @@ got unsigned int [usertype] @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2435:28: sparse: expected restricted __be32
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2435:28: sparse: got unsigned int [usertype]
>> drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2703:43: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int @@ got restricted __be32 [usertype] ip4src @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2703:43: sparse: expected unsigned int
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2703:43: sparse: got restricted __be32 [usertype] ip4src
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2704:34: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int @@ got restricted __be32 [usertype] ip4src @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2704:34: sparse: expected unsigned int
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2704:34: sparse: got restricted __be32 [usertype] ip4src
>> drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2705:43: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int @@ got restricted __be32 [usertype] ip4dst @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2705:43: sparse: expected unsigned int
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2705:43: sparse: got restricted __be32 [usertype] ip4dst
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2706:34: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int @@ got restricted __be32 [usertype] ip4dst @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2706:34: sparse: expected unsigned int
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2706:34: sparse: got restricted __be32 [usertype] ip4dst
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2707:42: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] src_port @@ got restricted __be16 [usertype] psrc @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2707:42: sparse: expected unsigned short [usertype] src_port
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2707:42: sparse: got restricted __be16 [usertype] psrc
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2708:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [addressable] [assigned] [usertype] src_port @@ got restricted __be16 [usertype] psrc @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2708:33: sparse: expected unsigned short [addressable] [assigned] [usertype] src_port
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2708:33: sparse: got restricted __be16 [usertype] psrc
>> drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2709:42: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] dst_port @@ got restricted __be16 [usertype] pdst @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2709:42: sparse: expected unsigned short [usertype] dst_port
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2709:42: sparse: got restricted __be16 [usertype] pdst
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2710:33: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [addressable] [assigned] [usertype] dst_port @@ got restricted __be16 [usertype] pdst @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2710:33: sparse: expected unsigned short [addressable] [assigned] [usertype] dst_port
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2710:33: sparse: got restricted __be16 [usertype] pdst
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2714:48: sparse: sparse: cast from restricted __be32
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2716:48: sparse: sparse: cast from restricted __be32
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2717:52: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] flex_bytes @@ got restricted __be16 [usertype] vlan_etype @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2717:52: sparse: expected unsigned short [usertype] flex_bytes
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2717:52: sparse: got restricted __be16 [usertype] vlan_etype
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2719:43: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [addressable] [assigned] [usertype] flex_bytes @@ got restricted __be16 [usertype] vlan_etype @@
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2719:43: sparse: expected unsigned short [addressable] [assigned] [usertype] flex_bytes
drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c:2719:43: sparse: got restricted __be16 [usertype] vlan_etype
--
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:132:5: sparse: sparse: symbol 'txgbe_poll_for_msg' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:162:5: sparse: sparse: symbol 'txgbe_poll_for_ack' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:185:5: sparse: sparse: symbol 'txgbe_check_for_bit_pf' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:205:5: sparse: sparse: symbol 'txgbe_check_for_msg_pf' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:227:5: sparse: sparse: symbol 'txgbe_check_for_ack_pf' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:249:5: sparse: sparse: symbol 'txgbe_check_for_rst_pf' was not declared. Should it be static?
>> drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:274:5: sparse: sparse: symbol 'txgbe_obtain_mbx_lock_pf' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:303:5: sparse: sparse: symbol 'txgbe_write_mbx_pf' was not declared. Should it be static?
>> drivers/net/ethernet/netswift/txgbe/txgbe_mbx.c:346:5: sparse: sparse: symbol 'txgbe_read_mbx_pf' was not declared. Should it be static?
--
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:170:6: sparse: sparse: symbol 'txgbe_service_event_schedule' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:930:40: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected restricted __be16 [usertype] vlan_proto @@ got unsigned short [usertype] @@
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:930:40: sparse: expected restricted __be16 [usertype] vlan_proto
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:930:40: sparse: got unsigned short [usertype]
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2632:6: sparse: sparse: symbol 'txgbe_disable_tx_queue' was not declared. Should it be static?
>> drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2777:25: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2777:25: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2777:25: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2781:25: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2781:25: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2781:25: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2792:25: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2792:25: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2792:25: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2796:25: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2796:25: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2796:25: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2858:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2858:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2858:17: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2913:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2913:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:2913:9: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:3297:5: sparse: sparse: symbol 'txgbe_add_cloud_switcher' was not declared. Should it be static?
>> drivers/net/ethernet/netswift/txgbe/txgbe_main.c:3312:5: sparse: sparse: symbol 'txgbe_del_cloud_switcher' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:3632:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:3632:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:3632:9: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:3662:6: sparse: sparse: symbol 'txgbe_configure_isb' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:3672:6: sparse: sparse: symbol 'txgbe_configure_port' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:3921:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:3921:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:3921:9: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4227:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4227:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4227:9: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4292:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4292:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4292:17: sparse: int
>> drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4310:5: sparse: sparse: symbol 'txgbe_init_shared_code' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4392:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4392:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4392:9: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4821:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4821:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4821:17: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4953:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4953:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:4953:17: sparse: int
>> drivers/net/ethernet/netswift/txgbe/txgbe_main.c:5952:40: sparse: sparse: restricted __be16 degrades to integer
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:5974:36: sparse: sparse: restricted __be16 degrades to integer
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:5978:67: sparse: sparse: restricted __be16 degrades to integer
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:5988:32: sparse: sparse: restricted __be16 degrades to integer
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:5989:36: sparse: sparse: restricted __be16 degrades to integer
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:5993:67: sparse: sparse: restricted __be16 degrades to integer
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6007:37: sparse: sparse: restricted __be16 degrades to integer
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6031:40: sparse: sparse: restricted __be16 degrades to integer
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6643:33: sparse: sparse: invalid assignment: ^=
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6643:33: sparse: left side has type unsigned short
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6643:33: sparse: right side has type restricted __be16
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6645:33: sparse: sparse: invalid assignment: ^=
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6645:33: sparse: left side has type unsigned short
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6645:33: sparse: right side has type restricted __be16
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6647:38: sparse: sparse: restricted __be16 degrades to integer
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6648:25: sparse: sparse: invalid assignment: ^=
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6648:25: sparse: left side has type unsigned short
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6648:25: sparse: right side has type restricted __be16
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6652:27: sparse: sparse: invalid assignment: ^=
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6652:27: sparse: left side has type unsigned int
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6652:27: sparse: right side has type restricted __be32
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6662:27: sparse: sparse: invalid assignment: ^=
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6662:27: sparse: left side has type unsigned int
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6662:27: sparse: right side has type restricted __be32
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6682:5: sparse: sparse: symbol 'txgbe_skb_pad_nonzero' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6724:30: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned short [usertype] protocol @@ got restricted __be16 [usertype] protocol @@
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6724:30: sparse: expected unsigned short [usertype] protocol
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6724:30: sparse: got restricted __be16 [usertype] protocol
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6770:26: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] protocol @@ got restricted __be16 [usertype] h_vlan_encapsulated_proto @@
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6770:26: sparse: expected unsigned short [usertype] protocol
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6770:26: sparse: got restricted __be16 [usertype] h_vlan_encapsulated_proto
>> drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6771:29: sparse: sparse: cast from restricted __be16
>> drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6804:42: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] h_vlan_TCI @@ got unsigned short [usertype] @@
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6804:42: sparse: expected restricted __be16 [usertype] h_vlan_TCI
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:6804:42: sparse: got unsigned short [usertype]
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7209:25: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned short [usertype] port @@ got restricted __be16 [usertype] port @@
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7209:25: sparse: expected unsigned short [usertype] port
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7209:25: sparse: got restricted __be16 [usertype] port
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7275:46: sparse: sparse: restricted __be16 degrades to integer
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7277:37: sparse: sparse: cast from restricted __be16
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7285:47: sparse: sparse: restricted __be16 degrades to integer
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7287:37: sparse: sparse: cast from restricted __be16
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7379:26: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned short [usertype] type @@ got restricted __be16 [usertype] protocol @@
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7379:26: sparse: expected unsigned short [usertype] type
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7379:26: sparse: got restricted __be16 [usertype] protocol
>> drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7395:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] type @@ got restricted __be16 [usertype] h_vlan_encapsulated_proto @@
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7395:22: sparse: expected unsigned short [usertype] type
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7395:22: sparse: got restricted __be16 [usertype] h_vlan_encapsulated_proto
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7422:35: sparse: sparse: incorrect type in initializer (incompatible argument 2 (different base types)) @@ expected int ( *ndo_vlan_rx_add_vid )( ... ) @@ got int ( * )( ... ) @@
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7422:35: sparse: expected int ( *ndo_vlan_rx_add_vid )( ... )
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7422:35: sparse: got int ( * )( ... )
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7423:35: sparse: sparse: incorrect type in initializer (incompatible argument 2 (different base types)) @@ expected int ( *ndo_vlan_rx_kill_vid )( ... ) @@ got int ( * )( ... ) @@
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7423:35: sparse: expected int ( *ndo_vlan_rx_kill_vid )( ... )
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7423:35: sparse: got int ( * )( ... )
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7583:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7583:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7583:9: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7786:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7786:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_main.c:7786:17: sparse: int
--
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:645:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:645:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:645:9: sparse: int
>> drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:1042:6: sparse: sparse: symbol 'txgbe_add_uc_addr' was not declared. Should it be static?
>> drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:1186:6: sparse: sparse: symbol 'txgbe_set_mta' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2699:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2699:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2699:9: sparse: int
>> drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2806:5: sparse: sparse: symbol 'txgbe_setup_mac_link_hostif' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:2845:5: sparse: sparse: symbol 'txgbe_crc16_ccitt' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:3297:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:3297:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:3297:17: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:3342:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:3342:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:3342:17: sparse: int
>> drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:4238:5: sparse: sparse: symbol 'txgbe_enable_rx_adapter' was not declared. Should it be static?
>> drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:4259:5: sparse: sparse: symbol 'txgbe_set_sgmii_an37_ability' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:4833:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:4833:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:4833:9: sparse: int
>> drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:5239:5: sparse: sparse: symbol 'txgbe_reset_misc' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6345:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6345:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6345:17: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6347:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6347:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6347:17: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6520:5: sparse: sparse: symbol 'txgbe_read_ee_hostif_data' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6572:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6572:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6572:17: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6656:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6656:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6656:9: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6669:5: sparse: sparse: symbol 'txgbe_write_ee_hostif_data' was not declared. Should it be static?
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6712:17: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6712:17: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6712:17: sparse: int
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6757:9: sparse: sparse: incompatible types in conditional expression (different base types):
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6757:9: sparse: void
drivers/net/ethernet/netswift/txgbe/txgbe_hw.c:6757:9: sparse: int
vim +/txgbe_get_link_ksettings +177 drivers/net/ethernet/netswift/txgbe/txgbe_ethtool.c
a493f74ade8fe6 zhenpengzheng 2021-07-13 176
a493f74ade8fe6 zhenpengzheng 2021-07-13 @177 int txgbe_get_link_ksettings(struct net_device *netdev,
a493f74ade8fe6 zhenpengzheng 2021-07-13 178 struct ethtool_link_ksettings *cmd)
a493f74ade8fe6 zhenpengzheng 2021-07-13 179 {
a493f74ade8fe6 zhenpengzheng 2021-07-13 180 struct txgbe_adapter *adapter = netdev_priv(netdev);
a493f74ade8fe6 zhenpengzheng 2021-07-13 181 struct txgbe_hw *hw = &adapter->hw;
a493f74ade8fe6 zhenpengzheng 2021-07-13 182 u32 supported_link;
a493f74ade8fe6 zhenpengzheng 2021-07-13 183 u32 link_speed = 0;
a493f74ade8fe6 zhenpengzheng 2021-07-13 184 bool autoneg = false;
a493f74ade8fe6 zhenpengzheng 2021-07-13 185 u32 supported, advertising;
a493f74ade8fe6 zhenpengzheng 2021-07-13 186 bool link_up;
a493f74ade8fe6 zhenpengzheng 2021-07-13 187
a493f74ade8fe6 zhenpengzheng 2021-07-13 188 ethtool_convert_link_mode_to_legacy_u32(&supported,
a493f74ade8fe6 zhenpengzheng 2021-07-13 189 cmd->link_modes.supported);
a493f74ade8fe6 zhenpengzheng 2021-07-13 190
a493f74ade8fe6 zhenpengzheng 2021-07-13 191 TCALL(hw, mac.ops.get_link_capabilities, &supported_link, &autoneg);
a493f74ade8fe6 zhenpengzheng 2021-07-13 192
a493f74ade8fe6 zhenpengzheng 2021-07-13 193 if ((hw->subsystem_device_id & 0xF0) == TXGBE_ID_KR_KX_KX4)
a493f74ade8fe6 zhenpengzheng 2021-07-13 194 autoneg = adapter->backplane_an ? 1:0;
a493f74ade8fe6 zhenpengzheng 2021-07-13 195 else if ((hw->subsystem_device_id & 0xF0) == TXGBE_ID_MAC_SGMII)
a493f74ade8fe6 zhenpengzheng 2021-07-13 196 autoneg = adapter->an37?1:0;
a493f74ade8fe6 zhenpengzheng 2021-07-13 197
a493f74ade8fe6 zhenpengzheng 2021-07-13 198 /* set the supported link speeds */
a493f74ade8fe6 zhenpengzheng 2021-07-13 199 if (supported_link & TXGBE_LINK_SPEED_10GB_FULL)
a493f74ade8fe6 zhenpengzheng 2021-07-13 200 supported |= (txgbe_isbackplane(hw->phy.media_type)) ?
a493f74ade8fe6 zhenpengzheng 2021-07-13 201 txgbe_backplane_type(hw) : SUPPORTED_10000baseT_Full;
a493f74ade8fe6 zhenpengzheng 2021-07-13 202 if (supported_link & TXGBE_LINK_SPEED_1GB_FULL)
a493f74ade8fe6 zhenpengzheng 2021-07-13 203 supported |= (txgbe_isbackplane(hw->phy.media_type)) ?
a493f74ade8fe6 zhenpengzheng 2021-07-13 204 SUPPORTED_1000baseKX_Full : SUPPORTED_1000baseT_Full;
a493f74ade8fe6 zhenpengzheng 2021-07-13 205 if (supported_link & TXGBE_LINK_SPEED_100_FULL)
a493f74ade8fe6 zhenpengzheng 2021-07-13 206 supported |= SUPPORTED_100baseT_Full;
a493f74ade8fe6 zhenpengzheng 2021-07-13 207 if (supported_link & TXGBE_LINK_SPEED_10_FULL)
a493f74ade8fe6 zhenpengzheng 2021-07-13 208 supported |= SUPPORTED_10baseT_Full;
a493f74ade8fe6 zhenpengzheng 2021-07-13 209
a493f74ade8fe6 zhenpengzheng 2021-07-13 210 /* default advertised speed if phy.autoneg_advertised isn't set */
a493f74ade8fe6 zhenpengzheng 2021-07-13 211 advertising = supported;
a493f74ade8fe6 zhenpengzheng 2021-07-13 212
a493f74ade8fe6 zhenpengzheng 2021-07-13 213 /* set the advertised speeds */
a493f74ade8fe6 zhenpengzheng 2021-07-13 214 if (hw->phy.autoneg_advertised) {
a493f74ade8fe6 zhenpengzheng 2021-07-13 215 if (hw->phy.autoneg_advertised & TXGBE_LINK_SPEED_100_FULL)
a493f74ade8fe6 zhenpengzheng 2021-07-13 216 advertising |= ADVERTISED_100baseT_Full;
a493f74ade8fe6 zhenpengzheng 2021-07-13 217 if (hw->phy.autoneg_advertised & TXGBE_LINK_SPEED_10GB_FULL)
a493f74ade8fe6 zhenpengzheng 2021-07-13 218 advertising |= (supported & ADVERTISED_MASK_10G);
a493f74ade8fe6 zhenpengzheng 2021-07-13 219 if (hw->phy.autoneg_advertised & TXGBE_LINK_SPEED_1GB_FULL) {
a493f74ade8fe6 zhenpengzheng 2021-07-13 220 if (supported & SUPPORTED_1000baseKX_Full)
a493f74ade8fe6 zhenpengzheng 2021-07-13 221 advertising |= ADVERTISED_1000baseKX_Full;
a493f74ade8fe6 zhenpengzheng 2021-07-13 222 else
a493f74ade8fe6 zhenpengzheng 2021-07-13 223 advertising |= ADVERTISED_1000baseT_Full;
a493f74ade8fe6 zhenpengzheng 2021-07-13 224 }
a493f74ade8fe6 zhenpengzheng 2021-07-13 225 if (hw->phy.autoneg_advertised & TXGBE_LINK_SPEED_10_FULL)
a493f74ade8fe6 zhenpengzheng 2021-07-13 226 advertising |= ADVERTISED_10baseT_Full;
a493f74ade8fe6 zhenpengzheng 2021-07-13 227 } else {
a493f74ade8fe6 zhenpengzheng 2021-07-13 228 /* default modes in case phy.autoneg_advertised isn't set */
a493f74ade8fe6 zhenpengzheng 2021-07-13 229 if (supported_link & TXGBE_LINK_SPEED_10GB_FULL)
a493f74ade8fe6 zhenpengzheng 2021-07-13 230 advertising |= ADVERTISED_10000baseT_Full;
a493f74ade8fe6 zhenpengzheng 2021-07-13 231 if (supported_link & TXGBE_LINK_SPEED_1GB_FULL)
a493f74ade8fe6 zhenpengzheng 2021-07-13 232 advertising |= ADVERTISED_1000baseT_Full;
a493f74ade8fe6 zhenpengzheng 2021-07-13 233 if (supported_link & TXGBE_LINK_SPEED_100_FULL)
a493f74ade8fe6 zhenpengzheng 2021-07-13 234 advertising |= ADVERTISED_100baseT_Full;
a493f74ade8fe6 zhenpengzheng 2021-07-13 235 if (hw->phy.multispeed_fiber && !autoneg) {
a493f74ade8fe6 zhenpengzheng 2021-07-13 236 if (supported_link & TXGBE_LINK_SPEED_10GB_FULL)
a493f74ade8fe6 zhenpengzheng 2021-07-13 237 advertising = ADVERTISED_10000baseT_Full;
a493f74ade8fe6 zhenpengzheng 2021-07-13 238 }
a493f74ade8fe6 zhenpengzheng 2021-07-13 239 if (supported_link & TXGBE_LINK_SPEED_10_FULL)
a493f74ade8fe6 zhenpengzheng 2021-07-13 240 advertising |= ADVERTISED_10baseT_Full;
a493f74ade8fe6 zhenpengzheng 2021-07-13 241 }
a493f74ade8fe6 zhenpengzheng 2021-07-13 242
a493f74ade8fe6 zhenpengzheng 2021-07-13 243 if (autoneg) {
a493f74ade8fe6 zhenpengzheng 2021-07-13 244 supported |= SUPPORTED_Autoneg;
a493f74ade8fe6 zhenpengzheng 2021-07-13 245 advertising |= ADVERTISED_Autoneg;
a493f74ade8fe6 zhenpengzheng 2021-07-13 246 cmd->base.autoneg = AUTONEG_ENABLE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 247 } else
a493f74ade8fe6 zhenpengzheng 2021-07-13 248 cmd->base.autoneg = AUTONEG_DISABLE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 249
a493f74ade8fe6 zhenpengzheng 2021-07-13 250 /* Determine the remaining settings based on the PHY type. */
a493f74ade8fe6 zhenpengzheng 2021-07-13 251 switch (adapter->hw.phy.type) {
a493f74ade8fe6 zhenpengzheng 2021-07-13 252 case txgbe_phy_tn:
a493f74ade8fe6 zhenpengzheng 2021-07-13 253 case txgbe_phy_aq:
a493f74ade8fe6 zhenpengzheng 2021-07-13 254 case txgbe_phy_cu_unknown:
a493f74ade8fe6 zhenpengzheng 2021-07-13 255 supported |= SUPPORTED_TP;
a493f74ade8fe6 zhenpengzheng 2021-07-13 256 advertising |= ADVERTISED_TP;
a493f74ade8fe6 zhenpengzheng 2021-07-13 257 cmd->base.port = PORT_TP;
a493f74ade8fe6 zhenpengzheng 2021-07-13 258 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 259 case txgbe_phy_qt:
a493f74ade8fe6 zhenpengzheng 2021-07-13 260 supported |= SUPPORTED_FIBRE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 261 advertising |= ADVERTISED_FIBRE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 262 cmd->base.port = PORT_FIBRE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 263 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 264 case txgbe_phy_nl:
a493f74ade8fe6 zhenpengzheng 2021-07-13 265 case txgbe_phy_sfp_passive_tyco:
a493f74ade8fe6 zhenpengzheng 2021-07-13 266 case txgbe_phy_sfp_passive_unknown:
a493f74ade8fe6 zhenpengzheng 2021-07-13 267 case txgbe_phy_sfp_ftl:
a493f74ade8fe6 zhenpengzheng 2021-07-13 268 case txgbe_phy_sfp_avago:
a493f74ade8fe6 zhenpengzheng 2021-07-13 269 case txgbe_phy_sfp_intel:
a493f74ade8fe6 zhenpengzheng 2021-07-13 270 case txgbe_phy_sfp_unknown:
a493f74ade8fe6 zhenpengzheng 2021-07-13 271 switch (adapter->hw.phy.sfp_type) {
a493f74ade8fe6 zhenpengzheng 2021-07-13 272 /* SFP+ devices, further checking needed */
a493f74ade8fe6 zhenpengzheng 2021-07-13 273 case txgbe_sfp_type_da_cu:
a493f74ade8fe6 zhenpengzheng 2021-07-13 274 case txgbe_sfp_type_da_cu_core0:
a493f74ade8fe6 zhenpengzheng 2021-07-13 275 case txgbe_sfp_type_da_cu_core1:
a493f74ade8fe6 zhenpengzheng 2021-07-13 276 supported |= SUPPORTED_FIBRE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 277 advertising |= ADVERTISED_FIBRE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 278 cmd->base.port = PORT_DA;
a493f74ade8fe6 zhenpengzheng 2021-07-13 279 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 280 case txgbe_sfp_type_sr:
a493f74ade8fe6 zhenpengzheng 2021-07-13 281 case txgbe_sfp_type_lr:
a493f74ade8fe6 zhenpengzheng 2021-07-13 282 case txgbe_sfp_type_srlr_core0:
a493f74ade8fe6 zhenpengzheng 2021-07-13 283 case txgbe_sfp_type_srlr_core1:
a493f74ade8fe6 zhenpengzheng 2021-07-13 284 case txgbe_sfp_type_1g_sx_core0:
a493f74ade8fe6 zhenpengzheng 2021-07-13 285 case txgbe_sfp_type_1g_sx_core1:
a493f74ade8fe6 zhenpengzheng 2021-07-13 286 case txgbe_sfp_type_1g_lx_core0:
a493f74ade8fe6 zhenpengzheng 2021-07-13 287 case txgbe_sfp_type_1g_lx_core1:
a493f74ade8fe6 zhenpengzheng 2021-07-13 288 supported |= SUPPORTED_FIBRE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 289 advertising |= ADVERTISED_FIBRE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 290 cmd->base.port = PORT_FIBRE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 291 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 292 case txgbe_sfp_type_not_present:
a493f74ade8fe6 zhenpengzheng 2021-07-13 293 supported |= SUPPORTED_FIBRE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 294 advertising |= ADVERTISED_FIBRE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 295 cmd->base.port = PORT_NONE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 296 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 297 case txgbe_sfp_type_1g_cu_core0:
a493f74ade8fe6 zhenpengzheng 2021-07-13 298 case txgbe_sfp_type_1g_cu_core1:
a493f74ade8fe6 zhenpengzheng 2021-07-13 299 supported |= SUPPORTED_TP;
a493f74ade8fe6 zhenpengzheng 2021-07-13 300 advertising |= ADVERTISED_TP;
a493f74ade8fe6 zhenpengzheng 2021-07-13 301 cmd->base.port = PORT_TP;
a493f74ade8fe6 zhenpengzheng 2021-07-13 302 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 303 case txgbe_sfp_type_unknown:
a493f74ade8fe6 zhenpengzheng 2021-07-13 304 default:
a493f74ade8fe6 zhenpengzheng 2021-07-13 305 supported |= SUPPORTED_FIBRE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 306 advertising |= ADVERTISED_FIBRE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 307 cmd->base.port = PORT_OTHER;
a493f74ade8fe6 zhenpengzheng 2021-07-13 308 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 309 }
a493f74ade8fe6 zhenpengzheng 2021-07-13 310 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 311 case txgbe_phy_xaui:
a493f74ade8fe6 zhenpengzheng 2021-07-13 312 supported |= SUPPORTED_TP;
a493f74ade8fe6 zhenpengzheng 2021-07-13 313 advertising |= ADVERTISED_TP;
a493f74ade8fe6 zhenpengzheng 2021-07-13 314 cmd->base.port = PORT_TP;
a493f74ade8fe6 zhenpengzheng 2021-07-13 315 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 316 case txgbe_phy_unknown:
a493f74ade8fe6 zhenpengzheng 2021-07-13 317 case txgbe_phy_generic:
a493f74ade8fe6 zhenpengzheng 2021-07-13 318 case txgbe_phy_sfp_unsupported:
a493f74ade8fe6 zhenpengzheng 2021-07-13 319 default:
a493f74ade8fe6 zhenpengzheng 2021-07-13 320 supported |= SUPPORTED_FIBRE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 321 advertising |= ADVERTISED_FIBRE;
a493f74ade8fe6 zhenpengzheng 2021-07-13 322 cmd->base.port = PORT_OTHER;
a493f74ade8fe6 zhenpengzheng 2021-07-13 323 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 324 }
a493f74ade8fe6 zhenpengzheng 2021-07-13 325
a493f74ade8fe6 zhenpengzheng 2021-07-13 326 if (!in_interrupt()) {
a493f74ade8fe6 zhenpengzheng 2021-07-13 327 TCALL(hw, mac.ops.check_link, &link_speed, &link_up, false);
a493f74ade8fe6 zhenpengzheng 2021-07-13 328 } else {
a493f74ade8fe6 zhenpengzheng 2021-07-13 329 /*
a493f74ade8fe6 zhenpengzheng 2021-07-13 330 * this case is a special workaround for RHEL5 bonding
a493f74ade8fe6 zhenpengzheng 2021-07-13 331 * that calls this routine from interrupt context
a493f74ade8fe6 zhenpengzheng 2021-07-13 332 */
a493f74ade8fe6 zhenpengzheng 2021-07-13 333 link_speed = adapter->link_speed;
a493f74ade8fe6 zhenpengzheng 2021-07-13 334 link_up = adapter->link_up;
a493f74ade8fe6 zhenpengzheng 2021-07-13 335 }
a493f74ade8fe6 zhenpengzheng 2021-07-13 336
a493f74ade8fe6 zhenpengzheng 2021-07-13 337 supported |= SUPPORTED_Pause;
a493f74ade8fe6 zhenpengzheng 2021-07-13 338
a493f74ade8fe6 zhenpengzheng 2021-07-13 339 switch (hw->fc.requested_mode) {
a493f74ade8fe6 zhenpengzheng 2021-07-13 340 case txgbe_fc_full:
a493f74ade8fe6 zhenpengzheng 2021-07-13 341 advertising |= ADVERTISED_Pause;
a493f74ade8fe6 zhenpengzheng 2021-07-13 342 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 343 case txgbe_fc_rx_pause:
a493f74ade8fe6 zhenpengzheng 2021-07-13 344 advertising |= ADVERTISED_Pause |
a493f74ade8fe6 zhenpengzheng 2021-07-13 345 ADVERTISED_Asym_Pause;
a493f74ade8fe6 zhenpengzheng 2021-07-13 346 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 347 case txgbe_fc_tx_pause:
a493f74ade8fe6 zhenpengzheng 2021-07-13 348 advertising |= ADVERTISED_Asym_Pause;
a493f74ade8fe6 zhenpengzheng 2021-07-13 349 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 350 default:
a493f74ade8fe6 zhenpengzheng 2021-07-13 351 advertising &= ~(ADVERTISED_Pause |
a493f74ade8fe6 zhenpengzheng 2021-07-13 352 ADVERTISED_Asym_Pause);
a493f74ade8fe6 zhenpengzheng 2021-07-13 353 }
a493f74ade8fe6 zhenpengzheng 2021-07-13 354
a493f74ade8fe6 zhenpengzheng 2021-07-13 355 if (link_up) {
a493f74ade8fe6 zhenpengzheng 2021-07-13 356 switch (link_speed) {
a493f74ade8fe6 zhenpengzheng 2021-07-13 357 case TXGBE_LINK_SPEED_10GB_FULL:
a493f74ade8fe6 zhenpengzheng 2021-07-13 358 cmd->base.speed = SPEED_10000;
a493f74ade8fe6 zhenpengzheng 2021-07-13 359 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 360 case TXGBE_LINK_SPEED_1GB_FULL:
a493f74ade8fe6 zhenpengzheng 2021-07-13 361 cmd->base.speed = SPEED_1000;
a493f74ade8fe6 zhenpengzheng 2021-07-13 362 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 363 case TXGBE_LINK_SPEED_100_FULL:
a493f74ade8fe6 zhenpengzheng 2021-07-13 364 cmd->base.speed = SPEED_100;
a493f74ade8fe6 zhenpengzheng 2021-07-13 365 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 366 case TXGBE_LINK_SPEED_10_FULL:
a493f74ade8fe6 zhenpengzheng 2021-07-13 367 cmd->base.speed = SPEED_10;
a493f74ade8fe6 zhenpengzheng 2021-07-13 368 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 369 default:
a493f74ade8fe6 zhenpengzheng 2021-07-13 370 break;
a493f74ade8fe6 zhenpengzheng 2021-07-13 371 }
a493f74ade8fe6 zhenpengzheng 2021-07-13 372 cmd->base.duplex = DUPLEX_FULL;
a493f74ade8fe6 zhenpengzheng 2021-07-13 373 } else {
a493f74ade8fe6 zhenpengzheng 2021-07-13 374 cmd->base.speed = -1;
a493f74ade8fe6 zhenpengzheng 2021-07-13 375 cmd->base.duplex = -1;
a493f74ade8fe6 zhenpengzheng 2021-07-13 376 }
a493f74ade8fe6 zhenpengzheng 2021-07-13 377
a493f74ade8fe6 zhenpengzheng 2021-07-13 378 ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported,
a493f74ade8fe6 zhenpengzheng 2021-07-13 379 supported);
a493f74ade8fe6 zhenpengzheng 2021-07-13 380 ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising,
a493f74ade8fe6 zhenpengzheng 2021-07-13 381 advertising);
a493f74ade8fe6 zhenpengzheng 2021-07-13 382 return 0;
a493f74ade8fe6 zhenpengzheng 2021-07-13 383 }
a493f74ade8fe6 zhenpengzheng 2021-07-13 384
:::::: The code at line 177 was first introduced by commit
:::::: a493f74ade8fe69f3446a65ddf7627fdf34c183c net: txgbe: Add support for Netswift 10G NIC
:::::: TO: zhenpengzheng <zhenpengzheng(a)net-swift.com>
:::::: CC: Zheng Zengkai <zhengzengkai(a)huawei.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 1531/1531] mm/swapfile.o: warning: objtool: free_swap_and_cache()+0x10f: unreachable instruction
by kernel test robot 30 Mar '25
by kernel test robot 30 Mar '25
30 Mar '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 5b56c883c34a890a3f9ca7baa8aea426538c88a8
commit: 9b3ba7800bc02ca4f0e62d79b32edc22e24ca926 [1531/1531] mm: swap: fix race between free_swap_and_cache() and swapoff()
config: x86_64-buildonly-randconfig-005-20250329 (https://download.01.org/0day-ci/archive/20250330/202503301931.DQUjzVBe-lkp@…)
compiler: clang version 20.1.1 (https://github.com/llvm/llvm-project 424c2d9b7e4de40d0804dd374721e6411c27d1d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250330/202503301931.DQUjzVBe-lkp@…)
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(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503301931.DQUjzVBe-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from mm/swapfile.c:11:
In file included from include/linux/hugetlb.h:45:
include/linux/mempolicy.h:329:13: warning: unused function '__do_mbind' [-Wunused-function]
329 | static long __do_mbind(unsigned long start, unsigned long len,
| ^~~~~~~~~~
1 warning generated.
>> mm/swapfile.o: warning: objtool: free_swap_and_cache()+0x10f: unreachable instruction
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 1531/1531] drivers/md/dm.o: warning: objtool: dm_process_bio()+0x2ec: unreachable instruction
by kernel test robot 30 Mar '25
by kernel test robot 30 Mar '25
30 Mar '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 5b56c883c34a890a3f9ca7baa8aea426538c88a8
commit: 3830dbeebc54a74b56b8253c33857b38fae427fb [1531/1531] dm: revert partial fix for redundant bio-based IO accounting
config: x86_64-buildonly-randconfig-005-20250329 (https://download.01.org/0day-ci/archive/20250330/202503301828.H3xVCQ5Q-lkp@…)
compiler: clang version 20.1.1 (https://github.com/llvm/llvm-project 424c2d9b7e4de40d0804dd374721e6411c27d1d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250330/202503301828.H3xVCQ5Q-lkp@…)
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(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503301828.H3xVCQ5Q-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/md/dm.o: warning: objtool: dm_process_bio()+0x2ec: unreachable instruction
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 5b56c883c34a890a3f9ca7baa8aea426538c88a8
by kernel test robot 30 Mar '25
by kernel test robot 30 Mar '25
30 Mar '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: 5b56c883c34a890a3f9ca7baa8aea426538c88a8 !15508 scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one()
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202503300608.WYcT007F-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503301024.26J3J3nq-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503301315.o2E2dF19-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503301602.HqBUoFWQ-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503301705.3fAiYws1-lkp@intel.com
block/blk-mq.o: warning: objtool: blk_mq_unfreeze_queue()+0x75: unreachable instruction
drivers/dax/bus.o: warning: objtool: __dax_driver_register()+0xd5: unreachable instruction
drivers/net/dsa/realtek-smi.c:465:34: warning: 'realtek_smi_of_match' defined but not used [-Wunused-const-variable=]
drivers/nvdimm/claim.o: warning: objtool: nsio_rw_bytes()+0x368: unreachable instruction
drivers/xen/events/events_base.o: warning: objtool: xen_test_irq_shared()+0xe1: unreachable instruction
fs/btrfs/file.o: warning: objtool: btrfs_drop_extent_cache()+0x738: unreachable instruction
kernel/trace/ring_buffer.o: warning: objtool: rb_get_reader_page()+0x4d2: unreachable instruction
Unverified Error/Warning (likely false positive, kindly check if interested):
789 | eprintk("kgdbts: ERROR: beyond end of test on"
795 | eprintk("kgdbts: ERROR: put buffer overflow on"
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-allnoconfig
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-defconfig
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-001-20250329
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-tee-optee-core.c:warning:return-makes-integer-from-pointer-without-a-cast
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-002-20250329
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-003-20250329
| `-- init-Kconfig:syntax-error
|-- arm64-randconfig-004-20250329
| `-- init-Kconfig:syntax-error
|-- x86_64-allnoconfig
| |-- Makefile:include-config-auto.conf.cmd:No-such-file-or-directory
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-allyesconfig
| |-- drivers-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-page_alloc.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-deferred_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-001-20250329
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- block-blk-mq-debugfs-zoned.o:warning:objtool:missing-symbol-for-section-.text
| |-- crypto-aegis128.o:warning:objtool:missing-symbol-for-section-.init.text
| |-- crypto-zstd.o:warning:objtool:missing-symbol-for-section-.init.text
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-regulator-max8973-regulator.o:warning:objtool:max8973_probe:can-t-find-switch-jump-table
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- samples-vfio-mdev-mdpy-fb.o:warning:objtool:missing-symbol-for-section-.init.text
|-- x86_64-buildonly-randconfig-002-20250329
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| |-- block-blk-mq-debugfs-zoned.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-003-20250329
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| |-- block-blk-mq-debugfs-zoned.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- eprintk(-kgdbts:ERROR:beyond-end-of-test-on
| |-- eprintk(-kgdbts:ERROR:put-buffer-overflow-on
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-page_ext.o:warning:objtool:missing-symbol-for-section-.init.text
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-004-20250329
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| |-- drivers-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-page_ext.o:warning:objtool:missing-symbol-for-section-.init.text
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-005-20250329
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| |-- block-blk-mq.o:warning:objtool:blk_mq_unfreeze_queue:unreachable-instruction
| |-- drivers-dax-bus.o:warning:objtool:__dax_driver_register:unreachable-instruction
| |-- drivers-fpga-dfl.o:warning:objtool:build_info_commit_dev:unreachable-instruction
| |-- drivers-nvdimm-claim.o:warning:objtool:nsio_rw_bytes:unreachable-instruction
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-xen-events-events_base.o:warning:objtool:xen_test_irq_shared:unreachable-instruction
| |-- fs-btrfs-file.o:warning:objtool:btrfs_drop_extent_cache:unreachable-instruction
| |-- kernel-trace-ring_buffer.o:warning:objtool:rb_get_reader_page:unreachable-instruction
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-006-20250329
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-defconfig
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| |-- include-asm-generic-bug.h:warning:mcu_ctrl-may-be-used-uninitialized-in-this-function
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-randconfig-101-20250330
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| |-- drivers-base-regmap-regmap.o:warning:objtool:regmap_raw_read-falls-through-to-next-function-_regmap_raw_read()
| |-- drivers-gpu-drm-i915-i915_gem.o:warning:objtool:i915_gem_fault-falls-through-to-next-function-i915_gem_object_ggtt_pin()
| |-- drivers-gpu-drm-i915-intel_display.o:warning:objtool:_intel_adjust_tile_offset-falls-through-to-next-function-rcu_lock_acquire()
| |-- drivers-gpu-drm-i915-intel_display.o:warning:objtool:_intel_compute_tile_offset-falls-through-to-next-function-skl_format_to_fourcc()
| |-- drivers-gpu-drm-i915-intel_display.o:warning:objtool:skl_plane_stride-falls-through-to-next-function-skl_plane_ctl()
| |-- drivers-gpu-drm-i915-vlv_dsi_pll.o:warning:objtool:bxt_dsi_pll_enable-falls-through-to-next-function-bxt_dsi_reset_clocks()
| |-- drivers-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
| |-- drivers-mmc-host-mtk-sd.o:warning:objtool:msdc_set_timeout-falls-through-to-next-function-get_best_delay()
| |-- drivers-net-ethernet-intel-e1000-e1000_main.o:warning:objtool:e1000_watchdog-falls-through-to-next-function-e1000_82547_tx_fifo_stall_task()
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-randconfig-102-20250330
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-randconfig-103-20250330
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| |-- drivers-base-regmap-regmap.o:warning:objtool:regmap_raw_read-falls-through-to-next-function-_regmap_raw_read()
| |-- drivers-md-raid5.o:warning:objtool:raid5_compute_sector-falls-through-to-next-function-raid5_compute_blocknr()
| |-- drivers-mmc-host-mtk-sd.o:warning:objtool:msdc_set_timeout-falls-through-to-next-function-get_best_delay()
| |-- drivers-net-ethernet-intel-e1000-e1000_main.o:warning:objtool:e1000_watchdog-falls-through-to-next-function-e1000_82547_tx_fifo_stall_task()
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-randconfig-104-20250330
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| |-- drivers-base-regmap-regmap.o:warning:objtool:regmap_raw_read-falls-through-to-next-function-_regmap_raw_read()
| |-- drivers-net-ethernet-intel-e1000-e1000_main.o:warning:objtool:e1000_watchdog-falls-through-to-next-function-e1000_82547_tx_fifo_stall_task()
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- fs-debugfs-file.o:warning:objtool:full_proxy_open:unreachable-instruction
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-randconfig-121-20250330
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| |-- block-blk-merge.c:sparse:sparse:symbol-blk_try_req_merge-was-not-declared.-Should-it-be-static
| |-- block-blk-wbt.c:sparse:sparse:symbol-wbt_issue-was-not-declared.-Should-it-be-static
| |-- block-blk-wbt.c:sparse:sparse:symbol-wbt_requeue-was-not-declared.-Should-it-be-static
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union
| |-- include-linux-backing-dev.h:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
| |-- include-linux-bpf-cgroup.h:sparse:sparse:Using-plain-integer-as-NULL-pointer
| |-- mm-maccess.c:sparse:sparse:symbol-__probe_user_read-was-not-declared.-Should-it-be-static
| |-- mm-page_alloc.c:sparse:sparse:invalid-assignment:
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-randconfig-122-20250330
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| |-- block-blk-merge.c:sparse:sparse:symbol-blk_try_req_merge-was-not-declared.-Should-it-be-static
| |-- block-blk-wbt.c:sparse:sparse:symbol-wbt_issue-was-not-declared.-Should-it-be-static
| |-- block-blk-wbt.c:sparse:sparse:symbol-wbt_requeue-was-not-declared.-Should-it-be-static
| |-- drivers-net-wireless-ath-ath9k-htc_drv_txrx.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-__be16-usertype-rs_datalen-got-unsigned-short-usertype
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union
| |-- include-linux-backing-dev.h:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
| |-- include-linux-bpf-cgroup.h:sparse:sparse:Using-plain-integer-as-NULL-pointer
| |-- mm-maccess.c:sparse:sparse:symbol-__probe_user_read-was-not-declared.-Should-it-be-static
| |-- mm-page_alloc.c:sparse:sparse:invalid-assignment:
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-randconfig-123-20250330
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- drivers-base-regmap-regmap.o:warning:objtool:regmap_raw_read-falls-through-to-next-function-_regmap_raw_read()
| |-- drivers-firewire-core-topology.o:warning:objtool:fw_core_handle_bus_reset:can-t-find-switch-jump-table
| |-- drivers-input-mouse-elantech.o:warning:objtool:elantech_process_byte:can-t-find-switch-jump-table
| |-- drivers-leds-leds-lm355x.o:warning:objtool:lm355x_control:can-t-find-switch-jump-table
| |-- drivers-net-ethernet-intel-e1000-e1000_main.o:warning:objtool:e1000_watchdog-falls-through-to-next-function-e1000_82547_tx_fifo_stall_task()
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- fs-ext4-mballoc.o:warning:objtool:ext4_mb_complex_scan_group:unreachable-instruction
| |-- fs-gfs2-glock.o:warning:objtool:finish_xmote:can-t-find-switch-jump-table
| |-- fs-xfs-libxfs-xfs_rmap.o:warning:objtool:xfs_rmap_convert_shared:can-t-find-switch-jump-table
| |-- include-linux-backing-dev.h:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-randconfig-161-20250329
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
| |-- drivers-base-regmap-regmap.o:warning:objtool:regmap_raw_read-falls-through-to-next-function-_regmap_raw_read()
| |-- drivers-media-tuners-fc2580.o:warning:objtool:fc2580_set_params-falls-through-to-next-function-fc2580_standby()
| |-- drivers-mmc-host-mtk-sd.o:warning:objtool:msdc_set_timeout-falls-through-to-next-function-get_best_delay()
| |-- drivers-net-ethernet-intel-e1000-e1000_main.o:warning:objtool:e1000_watchdog-falls-through-to-next-function-e1000_82547_tx_fifo_stall_task()
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-page_alloc.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-deferred_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-randconfig-r052-20250330
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- drivers-net-dsa-realtek-smi.c:warning:realtek_smi_of_match-defined-but-not-used
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
`-- x86_64-randconfig-r053-20250330
|-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
|-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE.
|-- drivers-base-regmap-regmap.o:warning:objtool:regmap_raw_read-falls-through-to-next-function-_regmap_raw_read()
|-- drivers-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
|-- drivers-mmc-host-mtk-sd.o:warning:objtool:msdc_set_timeout-falls-through-to-next-function-get_best_delay()
|-- drivers-net-ethernet-intel-e1000-e1000_main.o:warning:objtool:e1000_watchdog-falls-through-to-next-function-e1000_82547_tx_fifo_stall_task()
|-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
|-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
`-- mm-vmalloc.c:warning:variable-start-set-but-not-used
elapsed time: 1445m
configs tested: 16
configs skipped: 129
tested configs:
arm64 allmodconfig gcc-14.2.0
arm64 allnoconfig gcc-14.2.0
arm64 defconfig gcc-14.2.0
arm64 randconfig-001-20250329 gcc-7.5.0
arm64 randconfig-002-20250329 gcc-9.5.0
arm64 randconfig-003-20250329 gcc-5.5.0
arm64 randconfig-004-20250329 gcc-5.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250329 clang-20
x86_64 buildonly-randconfig-002-20250329 gcc-12
x86_64 buildonly-randconfig-003-20250329 gcc-12
x86_64 buildonly-randconfig-004-20250329 clang-20
x86_64 buildonly-randconfig-005-20250329 clang-20
x86_64 buildonly-randconfig-006-20250329 gcc-12
x86_64 defconfig gcc-11
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 1536/1536] drivers/net/wireless/ath/ath9k/htc_drv_txrx.c:987:20: sparse: sparse: incorrect type in assignment (different base types)
by kernel test robot 30 Mar '25
by kernel test robot 30 Mar '25
30 Mar '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 5b56c883c34a890a3f9ca7baa8aea426538c88a8
commit: c3088bd9bdf90fcfc8a69046692d75c2b04563ba [1536/1536] ath9k_htc: Discard undersized packets
config: x86_64-randconfig-122-20250330 (https://download.01.org/0day-ci/archive/20250330/202503301705.3fAiYws1-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250330/202503301705.3fAiYws1-lkp@…)
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(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503301705.3fAiYws1-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/net/wireless/ath/ath9k/htc_drv_txrx.c:987:20: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] rs_datalen @@ got unsigned short [usertype] @@
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c:987:20: sparse: expected restricted __be16 [usertype] rs_datalen
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c:987:20: sparse: got unsigned short [usertype]
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c:988:13: sparse: sparse: restricted __be16 degrades to integer
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c:1001:13: sparse: sparse: restricted __be16 degrades to integer
In file included from drivers/net/wireless/ath/ath9k/htc.h:23,
from drivers/net/wireless/ath/ath9k/htc_drv_txrx.c:17:
In function '__skb_queue_before',
inlined from '__skb_queue_tail' at include/linux/skbuff.h:1886:2,
inlined from 'ath9k_htc_tx_cleanup_queue' at drivers/net/wireless/ath/ath9k/htc_drv_txrx.c:741:4:
include/linux/skbuff.h:1852:9: warning: array subscript 'struct sk_buff[0]' is partly outside array bounds of 'struct sk_buff_head[1]' [-Warray-bounds]
1852 | __skb_insert(newsk, next->prev, next, list);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c: In function 'ath9k_htc_tx_cleanup_queue':
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c:733:29: note: object 'queue' of size 80
733 | struct sk_buff_head queue;
| ^~~~~
vim +987 drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
962
963 static bool ath9k_rx_prepare(struct ath9k_htc_priv *priv,
964 struct ath9k_htc_rxbuf *rxbuf,
965 struct ieee80211_rx_status *rx_status)
966
967 {
968 struct ieee80211_hdr *hdr;
969 struct ieee80211_hw *hw = priv->hw;
970 struct sk_buff *skb = rxbuf->skb;
971 struct ath_common *common = ath9k_hw_common(priv->ah);
972 struct ath_hw *ah = common->ah;
973 struct ath_htc_rx_status *rxstatus;
974 struct ath_rx_status rx_stats;
975 bool decrypt_error = false;
976 __be16 rs_datalen;
977 bool is_phyerr;
978
979 if (skb->len < HTC_RX_FRAME_HEADER_SIZE) {
980 ath_err(common, "Corrupted RX frame, dropping (len: %d)\n",
981 skb->len);
982 goto rx_next;
983 }
984
985 rxstatus = (struct ath_htc_rx_status *)skb->data;
986
> 987 rs_datalen = be16_to_cpu(rxstatus->rs_datalen);
988 if (unlikely(rs_datalen -
989 (skb->len - HTC_RX_FRAME_HEADER_SIZE) != 0)) {
990 ath_err(common,
991 "Corrupted RX data len, dropping (dlen: %d, skblen: %d)\n",
992 rs_datalen, skb->len);
993 goto rx_next;
994 }
995
996 is_phyerr = rxstatus->rs_status & ATH9K_RXERR_PHY;
997 /*
998 * Discard zero-length packets and packets smaller than an ACK
999 * which are not PHY_ERROR (short radar pulses have a length of 3)
1000 */
1001 if (unlikely(!rs_datalen || (rs_datalen < 10 && !is_phyerr))) {
1002 ath_warn(common,
1003 "Short RX data len, dropping (dlen: %d)\n",
1004 rs_datalen);
1005 goto rx_next;
1006 }
1007
1008 /* Get the RX status information */
1009
1010 memset(rx_status, 0, sizeof(struct ieee80211_rx_status));
1011
1012 /* Copy everything from ath_htc_rx_status (HTC_RX_FRAME_HEADER).
1013 * After this, we can drop this part of skb. */
1014 rx_status_htc_to_ath(&rx_stats, rxstatus);
1015 ath9k_htc_err_stat_rx(priv, &rx_stats);
1016 rx_status->mactime = be64_to_cpu(rxstatus->rs_tstamp);
1017 skb_pull(skb, HTC_RX_FRAME_HEADER_SIZE);
1018
1019 /*
1020 * everything but the rate is checked here, the rate check is done
1021 * separately to avoid doing two lookups for a rate for each frame.
1022 */
1023 hdr = (struct ieee80211_hdr *)skb->data;
1024
1025 /*
1026 * Process PHY errors and return so that the packet
1027 * can be dropped.
1028 */
1029 if (unlikely(is_phyerr)) {
1030 /* TODO: Not using DFS processing now. */
1031 if (ath_cmn_process_fft(&priv->spec_priv, hdr,
1032 &rx_stats, rx_status->mactime)) {
1033 /* TODO: Code to collect spectral scan statistics */
1034 }
1035 goto rx_next;
1036 }
1037
1038 if (!ath9k_cmn_rx_accept(common, hdr, rx_status, &rx_stats,
1039 &decrypt_error, priv->rxfilter))
1040 goto rx_next;
1041
1042 ath9k_cmn_rx_skb_postprocess(common, skb, &rx_stats,
1043 rx_status, decrypt_error);
1044
1045 if (ath9k_cmn_process_rate(common, hw, &rx_stats, rx_status))
1046 goto rx_next;
1047
1048 rx_stats.is_mybeacon = ath_is_mybeacon(common, hdr);
1049 ath9k_cmn_process_rssi(common, hw, &rx_stats, rx_status);
1050
1051 rx_status->band = ah->curchan->chan->band;
1052 rx_status->freq = ah->curchan->chan->center_freq;
1053 rx_status->antenna = rx_stats.rs_antenna;
1054 rx_status->flag |= RX_FLAG_MACTIME_END;
1055
1056 return true;
1057 rx_next:
1058 return false;
1059 }
1060
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
30 Mar '25
From: Thomas Gleixner <tglx(a)linutronix.de>
mainline inclusion
from mainline-v6.5-rc1
commit 9841c423164787feb8f1442f922b7d80a70c82f1
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/IBXCSJ
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
---------------------------
check_bugs() is about to be phased out. Switch over to the new
arch_cpu_finalize_init() implementation.
No functional change.
Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
Link: https://lore.kernel.org/r/20230613224545.195288218@linutronix.de
Signed-off-by: Hongchen Zhang <zhanghongchen(a)loongson.cn>
Signed-off-by: Juxin Gao <gaojuxin(a)loongson.cn>
---
arch/loongarch/Kconfig | 1 +
arch/loongarch/include/asm/bugs.h | 15 ---------------
arch/loongarch/kernel/setup.c | 4 ++--
3 files changed, 3 insertions(+), 17 deletions(-)
delete mode 100644 arch/loongarch/include/asm/bugs.h
diff --git a/arch/loongarch/Kconfig b/arch/loongarch/Kconfig
index 0b608275b4bb..ad5a6365dccb 100644
--- a/arch/loongarch/Kconfig
+++ b/arch/loongarch/Kconfig
@@ -10,6 +10,7 @@ config LOONGARCH
select ARCH_ENABLE_MEMORY_HOTPLUG
select ARCH_ENABLE_MEMORY_HOTREMOVE
select ARCH_HAS_ACPI_TABLE_UPGRADE if ACPI
+ select ARCH_HAS_CPU_FINALIZE_INIT
select ARCH_HAS_PHYS_TO_DMA
select ARCH_HAS_PTE_SPECIAL
select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
diff --git a/arch/loongarch/include/asm/bugs.h b/arch/loongarch/include/asm/bugs.h
deleted file mode 100644
index 98396535163b..000000000000
--- a/arch/loongarch/include/asm/bugs.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * This is included by init/main.c to check for architecture-dependent bugs.
- *
- * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
- */
-#ifndef _ASM_BUGS_H
-#define _ASM_BUGS_H
-
-#include <asm/cpu.h>
-#include <asm/cpu-info.h>
-
-extern void check_bugs(void);
-
-#endif /* _ASM_BUGS_H */
diff --git a/arch/loongarch/kernel/setup.c b/arch/loongarch/kernel/setup.c
index 5b6408296786..234bcbec6883 100644
--- a/arch/loongarch/kernel/setup.c
+++ b/arch/loongarch/kernel/setup.c
@@ -12,6 +12,7 @@
*/
#include <linux/init.h>
#include <linux/acpi.h>
+#include <linux/cpu.h>
#include <linux/dmi.h>
#include <linux/efi.h>
#include <linux/export.h>
@@ -34,7 +35,6 @@
#include <asm/addrspace.h>
#include <asm/alternative.h>
#include <asm/bootinfo.h>
-#include <asm/bugs.h>
#include <asm/cache.h>
#include <asm/cpu.h>
#include <asm/dma.h>
@@ -87,7 +87,7 @@ const char *get_system_type(void)
return "generic-loongson-machine";
}
-void __init check_bugs(void)
+void __init arch_cpu_finalize_init(void)
{
alternative_instructions();
}
--
2.43.0
2
1
[openeuler:OLK-5.10] BUILD REGRESSION 0e7e8faca7062a439fd0a56574c2c3860ceb2088
by kernel test robot 30 Mar '25
by kernel test robot 30 Mar '25
30 Mar '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: 0e7e8faca7062a439fd0a56574c2c3860ceb2088 !15630 Fix CVE-2022-49553
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202503292344.LYgqFDQe-lkp@intel.com
drivers/gpu/drm/drm_atomic_helper.o: warning: objtool: drm_atomic_helper_commit_planes_on_crtc()+0x28b: unreachable instruction
fs/notify/fanotify/fanotify.o: warning: objtool: fanotify_encode_fh()+0x1d6: unreachable instruction
kernel/time/clocksource.o: warning: objtool: __clocksource_register_scale()+0x1c0: unreachable instruction
Unverified Error/Warning (likely false positive, kindly check if interested):
drivers/mtd/devices/mtd_dataflash.o: warning: objtool: dataflash_write() falls through to next function asan.module_ctor()
sound/soc/fsl/fsl_easrc.o: warning: objtool: fsl_easrc_runtime_resume() falls through to next function asan.module_ctor()
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| `-- kismet:WARNING:unmet-direct-dependencies-detected-for-CPPC_CPUFREQ_SYSFS_INTERFACE-when-selected-by-CPU_FREQ_GOV_SEEP
|-- arm64-defconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| `-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- arm64-randconfig-001-20250329
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| `-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- arm64-randconfig-002-20250329
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| `-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- arm64-randconfig-003-20250329
| |-- lib-gcc-aarch64-linux-..-plugin-include-config-elfos.h:warning:invalid-suffix-on-literal-C-requires-a-space-between-literal-and-string-macro
| |-- lib-gcc-aarch64-linux-..-plugin-include-defaults.h:warning:invalid-suffix-on-literal-C-requires-a-space-between-literal-and-string-macro
| |-- lib-gcc-aarch64-linux-..-plugin-include-gimple.h:error:field-call_clobbered-has-incomplete-type-pt_solution
| |-- lib-gcc-aarch64-linux-..-plugin-include-gimple.h:error:field-call_used-has-incomplete-type-pt_solution
| |-- lib-gcc-aarch64-linux-..-plugin-include-gimple.h:error:gimple_call_addr_fndecl-was-not-declared-in-this-scope
| `-- lib-gcc-aarch64-linux-..-plugin-include-gimple.h:error:is_gimple_reg-was-not-declared-in-this-scope
|-- x86_64-allnoconfig
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-allyesconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-mucse-rnp-rnp_mbx_fw.h:warning:implicit-truncation-from-int-to-a-one-bit-wide-bit-field-changes-value-from-to
| |-- drivers-net-ethernet-mucse-rnpgbe-rnpgbe_mbx_fw.h:warning:implicit-truncation-from-int-to-a-one-bit-wide-bit-field-changes-value-from-to
| |-- drivers-net-ethernet-mucse-rnpm-rnpm_mbx_fw.h:warning:implicit-truncation-from-int-to-a-one-bit-wide-bit-field-changes-value-from-to
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| `-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
|-- x86_64-buildonly-randconfig-001-20250329
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| `-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- x86_64-buildonly-randconfig-002-20250329
| |-- arch-x86-kernel-paravirt.c:error:control-reaches-end-of-non-void-function
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| `-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- x86_64-buildonly-randconfig-003-20250329
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| `-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- x86_64-buildonly-randconfig-004-20250329
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-buildonly-randconfig-005-20250329
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-gpu-drm-drm_atomic_helper.o:warning:objtool:drm_atomic_helper_commit_planes_on_crtc:unreachable-instruction
| |-- drivers-scsi-ufs-ufshcd.o:warning:objtool:ufshcd_queue_tmf:unreachable-instruction
| |-- fs-notify-fanotify-fanotify.o:warning:objtool:fanotify_encode_fh:unreachable-instruction
| |-- kernel-time-clocksource.o:warning:objtool:__clocksource_register_scale:unreachable-instruction
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-buildonly-randconfig-006-20250329
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| `-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- x86_64-defconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| `-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- x86_64-randconfig-101-20250330
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-vmscan.o:warning:objtool:do_shrink_slab-falls-through-to-next-function-allow_direct_reclaim()
| `-- sound-soc-fsl-fsl_easrc.o:warning:objtool:fsl_easrc_runtime_resume-falls-through-to-next-function-asanmodule_ctor()
|-- x86_64-randconfig-102-20250330
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| `-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- x86_64-randconfig-103-20250330
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-video-fbdev-hyperv_fb.o:warning:objtool:synthvid_deferred_io-falls-through-to-next-function-hvfb_pci_stub_probe()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:add_bytes_to_bitmap-falls-through-to-next-function-recalculate_thresholds()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:bitmap_clear_bits-falls-through-to-next-function-free_bitmap()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:btrfs_alloc_from_cluster-falls-through-to-next-function-btrfs_find_space_cluster()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:setup_cluster_bitmap-falls-through-to-next-function-btrfs_init_free_cluster()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:steal_from_bitmap-falls-through-to-next-function-link_free_space()
| |-- fs-btrfs-free-space-tree.o:warning:objtool:modify_free_space_bitmap-falls-through-to-next-function-free_space_test_bit()
| |-- fs-btrfs-free-space-tree.o:warning:objtool:update_free_space_extent_count-falls-through-to-next-function-add_new_free_space_info()
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- mm-vmscan.o:warning:objtool:do_shrink_slab-falls-through-to-next-function-allow_direct_reclaim()
|-- x86_64-randconfig-104-20250330
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-media-test-drivers-vivid-vivid-kthread-cap.o:warning:objtool:vivid_thread_vid_cap_tick-falls-through-to-next-function-plane_vaddr()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:add_bytes_to_bitmap-falls-through-to-next-function-recalculate_thresholds()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:btrfs_alloc_from_cluster-falls-through-to-next-function-btrfs_find_space_cluster()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:steal_from_bitmap-falls-through-to-next-function-link_free_space()
| |-- fs-btrfs-free-space-tree.o:warning:objtool:modify_free_space_bitmap-falls-through-to-next-function-free_space_test_bit()
| |-- fs-btrfs-free-space-tree.o:warning:objtool:update_free_space_extent_count-falls-through-to-next-function-add_new_free_space_info()
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
|-- x86_64-randconfig-121-20250330
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- block-blk-mq-sysfs.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-struct-blk_mq_hw_ctx-hctx-got-struct-blk_mq_hw_ctx-noderef-__rcu
| |-- block-blk-mq.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-struct-blk_mq_hw_ctx-hctx-got-struct-blk_mq_hw_ctx-noderef-__rcu
| |-- block-blk-mq.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-struct-blk_mq_hw_ctx-hctxs-got-struct-blk_mq_hw_ctx-noderef-__rcu-queue_hw_ctx
| |-- mm-memcontrol.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-got-void-noderef-__user-buffer
| |-- mm-page_alloc.c:sparse:sparse:symbol-__drain_all_pages-was-not-declared.-Should-it-be-static
| |-- mm-page_alloc.c:sparse:sparse:symbol-__zone_set_pageset_high_and_batch-was-not-declared.-Should-it-be-static
| `-- mm-percpu.c:sparse:sparse:symbol-pcpu_free_slot-was-not-declared.-Should-it-be-static
|-- x86_64-randconfig-122-20250330
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- block-blk-mq-sysfs.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-struct-blk_mq_hw_ctx-hctx-got-struct-blk_mq_hw_ctx-noderef-__rcu
| |-- block-blk-mq.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-struct-blk_mq_hw_ctx-hctx-got-struct-blk_mq_hw_ctx-noderef-__rcu
| |-- block-blk-mq.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-struct-blk_mq_hw_ctx-hctxs-got-struct-blk_mq_hw_ctx-noderef-__rcu-queue_hw_ctx
| |-- mm-memcontrol.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-got-void-noderef-__user-buffer
| |-- mm-page_alloc.c:sparse:sparse:symbol-__drain_all_pages-was-not-declared.-Should-it-be-static
| |-- mm-page_alloc.c:sparse:sparse:symbol-__zone_set_pageset_high_and_batch-was-not-declared.-Should-it-be-static
| `-- mm-percpu.c:sparse:sparse:symbol-pcpu_free_slot-was-not-declared.-Should-it-be-static
|-- x86_64-randconfig-123-20250330
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-mtd-devices-mtd_dataflash.o:warning:objtool:dataflash_write-falls-through-to-next-function-asanmodule_ctor()
| |-- drivers-nvdimm-namespace_devs.o:warning:objtool:size_store-falls-through-to-next-function-nd_namespace_label_update()
| |-- fs-ufs-balloc.o:warning:objtool:ufs_free_fragments-falls-through-to-next-function-ufs_clusteracct()
| |-- fs-ufs-ialloc.o:warning:objtool:ufs_new_inode-falls-through-to-next-function-ufs2_init_inodes_chunk()
| |-- fs-ufs-inode.o:warning:objtool:ufs_iget-falls-through-to-next-function-ufs_set_inode_ops()
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| `-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
`-- x86_64-randconfig-161-20250329
|-- drivers-media-test-drivers-vivid-vivid-kthread-cap.o:warning:objtool:vivid_thread_vid_cap_tick-falls-through-to-next-function-plane_vaddr()
|-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
|-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
`-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
elapsed time: 1445m
configs tested: 16
configs skipped: 129
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-14.2.0
arm64 defconfig gcc-14.2.0
arm64 randconfig-001-20250329 gcc-7.5.0
arm64 randconfig-002-20250329 gcc-9.5.0
arm64 randconfig-003-20250329 gcc-5.5.0
arm64 randconfig-004-20250329 gcc-5.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250329 clang-20
x86_64 buildonly-randconfig-002-20250329 gcc-12
x86_64 buildonly-randconfig-003-20250329 gcc-12
x86_64 buildonly-randconfig-004-20250329 clang-20
x86_64 buildonly-randconfig-005-20250329 clang-20
x86_64 buildonly-randconfig-006-20250329 gcc-12
x86_64 defconfig gcc-11
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 1531/1531] kernel/trace/ring_buffer.o: warning: objtool: rb_get_reader_page()+0x4d2: unreachable instruction
by kernel test robot 30 Mar '25
by kernel test robot 30 Mar '25
30 Mar '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 5b56c883c34a890a3f9ca7baa8aea426538c88a8
commit: ac59b83e5b01ef06262e927dc7207adf8553c823 [1531/1531] ring-buffer: Fix race between reset page and reading page
config: x86_64-buildonly-randconfig-005-20250329 (https://download.01.org/0day-ci/archive/20250330/202503301602.HqBUoFWQ-lkp@…)
compiler: clang version 20.1.1 (https://github.com/llvm/llvm-project 424c2d9b7e4de40d0804dd374721e6411c27d1d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250330/202503301602.HqBUoFWQ-lkp@…)
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(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503301602.HqBUoFWQ-lkp@intel.com/
All warnings (new ones prefixed by >>):
kernel/trace/ring_buffer.c:5013:6: warning: variable 'cnt' set but not used [-Wunused-but-set-variable]
5013 | int cnt;
| ^
1 warning generated.
kernel/trace/ring_buffer.c:1116: warning: Function parameter or member 'cpu_buffer' not described in 'rb_check_list'
kernel/trace/ring_buffer.c:1116: warning: Function parameter or member 'list' not described in 'rb_check_list'
kernel/trace/ring_buffer.c:1356: warning: Function parameter or member 'key' not described in '__ring_buffer_alloc'
kernel/trace/ring_buffer.c:2329: warning: Function parameter or member 'cpu_buffer' not described in 'rb_update_event'
kernel/trace/ring_buffer.c:2329: warning: Function parameter or member 'info' not described in 'rb_update_event'
kernel/trace/ring_buffer.c:2329: warning: Excess function parameter 'type' description in 'rb_update_event'
kernel/trace/ring_buffer.c:2329: warning: Excess function parameter 'length' description in 'rb_update_event'
kernel/trace/ring_buffer.c:4381: warning: Function parameter or member 'cpu' not described in 'ring_buffer_size'
kernel/trace/ring_buffer.c:4560: warning: Function parameter or member 'cpu' not described in 'ring_buffer_swap_cpu'
>> kernel/trace/ring_buffer.o: warning: objtool: rb_get_reader_page()+0x4d2: unreachable instruction
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0