在2024年8月26日八月 上午2:04，Guenter Roeck写道：
On 8/17/24 01:00, Greg Kroah-Hartman wrote:
This is the start of the stable review cycle for the 5.15.165 release. There are 479 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.
Responses should be made by Mon, 19 Aug 2024 07:51:05 +0000. Anything received after that time might be too late.
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Jiaxun Yang jiaxun.yang@flygoat.com MIPS: Loongson64: reset: Prioritise firmware service
This patch in v5.15.165 results in:
Thanks for reporting!
This patch should be reverted for 5.15 as the infra was not here and 5.15 is not intended to support platforms that may be impacted by this issue.
Thanks - Jiaxun
Building mips:loongson2k_defconfig ... failed
Error log: arch/mips/loongson64/reset.c:25:36: error: 'struct sys_off_data' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 25 | static int firmware_restart(struct sys_off_data *unusedd) | ^~~~~~~~~~~~ arch/mips/loongson64/reset.c:34:37: error: 'struct sys_off_data' declared inside parameter list will not be visible outside of this definition or declaration [-Werror] 34 | static int firmware_poweroff(struct sys_off_data *unused) | ^~~~~~~~~~~~ arch/mips/loongson64/reset.c: In function 'mips_reboot_setup': arch/mips/loongson64/reset.c:144:17: error: implicit declaration of function 'register_sys_off_handler'; did you mean 'register_restart_handler'? [-Werror=implicit-function-declaration] 144 | register_sys_off_handler(SYS_OFF_MODE_RESTART, | ^~~~~~~~~~~~~~~~~~~~~~~~ | register_restart_handler arch/mips/loongson64/reset.c:144:42: error: 'SYS_OFF_MODE_RESTART' undeclared (first use in this function) 144 | register_sys_off_handler(SYS_OFF_MODE_RESTART, | ^~~~~~~~~~~~~~~~~~~~ arch/mips/loongson64/reset.c:144:42: note: each undeclared identifier is reported only once for each function it appears in arch/mips/loongson64/reset.c:145:34: error: 'SYS_OFF_PRIO_FIRMWARE' undeclared (first use in this function) 145 | SYS_OFF_PRIO_FIRMWARE, | ^~~~~~~~~~~~~~~~~~~~~ arch/mips/loongson64/reset.c:150:42: error: 'SYS_OFF_MODE_POWER_OFF' undeclared (first use in this function); did you mean 'SYSTEM_POWER_OFF'? 150 | register_sys_off_handler(SYS_OFF_MODE_POWER_OFF, | ^~~~~~~~~~~~~~~~~~~~~~ | SYSTEM_POWER_OFF
This is not entirely surprising since the missing functions and defines do not exist in v5.15.y.
Guenter