Hi,
there exists two proposed patches out of USB/PCI issues in OpenWrt CC
(and still DD)...
arch/mips/include/asm/io.h:
https://dev.openwrt.org/attachment/ticket/20997/0400-fix-IO_SPACE_LIMIT-constant.patch
arch/mips/lantiq/irq.c:
https://dev.openwrt.org/attachment/ticket/21318/0401-fix-irq-chip-for-exins.patch
Unluckily I'm not the author. So it would be great if someone could
adopt these to get some more devices working properly (again).
Kind regards
gh