待机重进桌面两分钟后触摸板失效

大家好,我用的是荣耀笔记本MagicBook Pro。
发现如题问题,日志如下:

[ 5189.144056] i2c_hid i2c-ELAN2204:00: i2c-ELAN2204:00 supply vdd not found, using dummy regulator
[ 5189.144148] i2c_hid i2c-ELAN2204:00: i2c-ELAN2204:00 supply vddl not found, using dummy regulator
[ 5194.359692] i2c_hid i2c-ELAN2204:00: failed to reset device.
[ 5200.504328] i2c_hid i2c-ELAN2204:00: failed to reset device.
[ 5206.647842] i2c_hid i2c-ELAN2204:00: failed to reset device.
[ 5212.792858] i2c_hid i2c-ELAN2204:00: failed to reset device.
[ 5213.816546] i2c_hid i2c-ELAN2204:00: can’t add hid device: -61
[ 5213.816829] i2c_hid: probe of i2c-ELAN2204:00 failed with error -61

i2c_hid模块无法重启,这个问题大家有遇到吗?
错误代码-61是什么意思?

网上能看到许多有关的问题。

排查指南:https://wiki.ubuntu.com/DebuggingTouchpadDetection

https://askubuntu.com/questions/1033033/elantech-touchpad-does-not-work-i2c-hid 这里有一些建议,如有可能,bios 里禁用 HID over I2C.

至于错误代码-61,我能追踪到 https://github.com/torvalds/linux/blob/master/drivers/hid/i2c-hid/i2c-hid-core.c#L1118,是 hid_add_device() 函数的返回值,但具体是什么,没有找到。