最新的版本中没有can驱动

[gracelsy]

Describe the bug | 问题描述
你好ophub大佬，我用的三陶教育盒子，cpu是s905d2。我需要用他作为klipper上位机，刷入最新内核的镜像后发现无can驱动（网卡正常），更换为5.15.160内核，有can驱动，但wifi驱动没有，我想自己编译支持can的最新内核（6.6.32），请问下我需要修改那些地方

[ophub]

https://github.com/ophub/kernel/tree/main/kernel-config/release/general

这是内核的模板仓库，你根据自己使用的dtb进行比较，添加

[gracelsy]

好的，我找下。谢谢

[ophub]

你看看有wifi的是哪个，有can的是哪个，看看他们的dts文件差异在哪里了，把有can的添加wifi那段试试，看看无线驱动目录有没有驱动。没wifi有线可以使用也行。

[gracelsy]

好的

[gracelsy]

# CONFIG_HAMRADIO is not set
CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m
CONFIG_CAN_GW=m
CONFIG_CAN_J1939=m
CONFIG_CAN_ISOTP=m

#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
CONFIG_CAN_VXCAN=m
CONFIG_CAN_SLCAN=m
CONFIG_CAN_DEV=m
CONFIG_CAN_CALC_BITTIMING=y
CONFIG_CAN_FLEXCAN=m
CONFIG_CAN_GRCAN=m
CONFIG_CAN_KVASER_PCIEFD=m
CONFIG_CAN_XILINXCAN=m
CONFIG_CAN_C_CAN=m
CONFIG_CAN_C_CAN_PLATFORM=m
CONFIG_CAN_C_CAN_PCI=m
CONFIG_CAN_CC770=m
CONFIG_CAN_CC770_ISA=m
CONFIG_CAN_CC770_PLATFORM=m
CONFIG_CAN_IFI_CANFD=m
CONFIG_CAN_M_CAN=m
CONFIG_CAN_M_CAN_PCI=m
CONFIG_CAN_M_CAN_PLATFORM=m
CONFIG_CAN_M_CAN_TCAN4X5X=m
CONFIG_CAN_PEAK_PCIEFD=m
CONFIG_CAN_SJA1000=m
# CONFIG_CAN_EMS_PCI is not set
# CONFIG_CAN_EMS_PCMCIA is not set
# CONFIG_CAN_F81601 is not set
# CONFIG_CAN_KVASER_PCI is not set
# CONFIG_CAN_PEAK_PCI is not set
# CONFIG_CAN_PEAK_PCMCIA is not set
# CONFIG_CAN_PLX_PCI is not set
# CONFIG_CAN_SJA1000_ISA is not set
# CONFIG_CAN_SJA1000_PLATFORM is not set
CONFIG_CAN_SOFTING=m
# CONFIG_CAN_SOFTING_CS is not set

#
# CAN SPI interfaces
#
CONFIG_CAN_HI311X=m
CONFIG_CAN_MCP251X=m
CONFIG_CAN_MCP251XFD=m
# CONFIG_CAN_MCP251XFD_SANITY is not set
# end of CAN SPI interfaces

#
# CAN USB interfaces
#
CONFIG_CAN_8DEV_USB=m
CONFIG_CAN_EMS_USB=m
CONFIG_CAN_ESD_USB2=m
CONFIG_CAN_ETAS_ES58X=m
CONFIG_CAN_GS_USB=m
CONFIG_CAN_KVASER_USB=m
CONFIG_CAN_MCBA_USB=m
CONFIG_CAN_PEAK_USB=m
CONFIG_CAN_UCAN=m
# end of CAN USB interfaces

# CONFIG_CAN_DEBUG_DEVICES is not set
# end of CAN Device Drivers

大佬这段是不是关于can驱动的添加

[ophub]

你测试可以使用的那个内核版本，你看看他的config文件的配置项，和没有的那个内核版本比较下，给他添加启用项。

[gracelsy]

# CONFIG_HAMRADIO is not set
CONFIG_CAN=m
CONFIG_CAN_RAW=m
CONFIG_CAN_BCM=m
CONFIG_CAN_GW=m
CONFIG_CAN_J1939=m
CONFIG_CAN_ISOTP=m

#
# CAN Device Drivers
#
CONFIG_CAN_VCAN=m
CONFIG_CAN_VXCAN=m
CONFIG_CAN_SLCAN=m
CONFIG_CAN_DEV=m
CONFIG_CAN_CALC_BITTIMING=y
CONFIG_CAN_FLEXCAN=m
CONFIG_CAN_GRCAN=m
CONFIG_CAN_KVASER_PCIEFD=m
CONFIG_CAN_XILINXCAN=m
CONFIG_CAN_C_CAN=m
CONFIG_CAN_C_CAN_PLATFORM=m
CONFIG_CAN_C_CAN_PCI=m
CONFIG_CAN_CC770=m
CONFIG_CAN_CC770_ISA=m
CONFIG_CAN_CC770_PLATFORM=m
CONFIG_CAN_IFI_CANFD=m
CONFIG_CAN_M_CAN=m
CONFIG_CAN_M_CAN_PCI=m
CONFIG_CAN_M_CAN_PLATFORM=m
CONFIG_CAN_M_CAN_TCAN4X5X=m
CONFIG_CAN_PEAK_PCIEFD=m
CONFIG_CAN_SJA1000=m
# CONFIG_CAN_EMS_PCI is not set
# CONFIG_CAN_EMS_PCMCIA is not set
# CONFIG_CAN_F81601 is not set
# CONFIG_CAN_KVASER_PCI is not set
# CONFIG_CAN_PEAK_PCI is not set
# CONFIG_CAN_PEAK_PCMCIA is not set
# CONFIG_CAN_PLX_PCI is not set
# CONFIG_CAN_SJA1000_ISA is not set
# CONFIG_CAN_SJA1000_PLATFORM is not set
CONFIG_CAN_SOFTING=m
# CONFIG_CAN_SOFTING_CS is not set

#
# CAN SPI interfaces
#
CONFIG_CAN_HI311X=m
CONFIG_CAN_MCP251X=m
CONFIG_CAN_MCP251XFD=m
# CONFIG_CAN_MCP251XFD_SANITY is not set
# end of CAN SPI interfaces

#
# CAN USB interfaces
#
CONFIG_CAN_8DEV_USB=m
CONFIG_CAN_EMS_USB=m
CONFIG_CAN_ESD_USB2=m
CONFIG_CAN_ETAS_ES58X=m
CONFIG_CAN_GS_USB=m
CONFIG_CAN_KVASER_USB=m
CONFIG_CAN_MCBA_USB=m
CONFIG_CAN_PEAK_USB=m
CONFIG_CAN_UCAN=m
# end of CAN USB interfaces

# CONFIG_CAN_DEBUG_DEVICES is not set
# end of CAN Device Drivers

我通过对比后就发现这段配置项跟CAN驱动有关，但我添加在6.6配置中，重新编译安装内核后依然没有添加CAN驱动
请问下大佬是不是还有那个地方是我没注意到的

[gracelsy]

我和你在另外一个议题里面的发的一个config-5.15进行对比了，也是这一段配置项
config-5.15.zip

[ophub]

你检查一下编译完的内核里的config文件是不是你用的模版。

[gracelsy]

大佬，添加进去后报错

[ophub]

图没传上来

[gracelsy]

Run df -hT ${PWD}
Filesystem Type Size Used Avail Use% Mounted on
/dev/mapper/github-runner xfs 112G 832M 112G 1% /builder
ln: failed to create symbolic link '/home/runner/work/_actions/ophub/amlogic-s9xxx-armbian/main/compile-kernel/kernel': No such file or directory
Error: Process completed with exit code 1.

[ophub]

没有拉取下内核源码

[gracelsy]

用的GitHub Actions在线编译的