Question about S32G3 LLCE can2can and can2eth function kernel support version

GG0712 — Wed, 16 Jul 2025 10:29:30 GMT

Hi NXP team,

LLCE CAN controller start to support can2can, can2eth, ... function from BSP38 kernel 5.15

I have lots of questions about this feature.

Does S32G3 Linux kernel 5.10 support these feature?
Does can2eth and eth2can support to custom ethernet switch or GMAC eth0 ?
I can not found how to use in LinuxBSP User Manual
Can I use this function without enabling m core?

Thanks

Re: Question about S32G3 LLCE can2can and can2eth function kernel support version

chenyin_h — Thu, 17 Jul 2025 06:50:28 GMT

Thanks for your post.

1. No, I checked the code and it is not enabled in BSP38-5.10 kernel.

2. No, only PFE is supported.

3. Yes, it is supported, you may reference the LLCE chapter of BSP UM for details.

Chenyin