Re: [PATCH v4] net/can/gs_usb: increase max interface to U8_MAX

On 30.09.2025 14:15:47, Celeste Liu wrote:

This issue was found by Runcheng Lu when develop HSCanT USB to CAN FD converter[1]. The original developers may have only 3 interfaces device to test so they write 3 here and wait for future change.

During the HSCanT development, we actually used 4 interfaces, so the limitation of 3 is not enough now. But just increase one is not future-proofed. Since the channel type in gs_host_frame is u8, just increase interface number limit to max size of u8 safely.

I really like the new approach you've implemented in this patch, but now the patch description doesn't match anymore.

regards, Marc