2.5.70 (PPC build) -- drivers/net/hp100.ko needs unknown symbol isa_readl
Looks like a configuration dependency change is needed.
if [ -r System.map ]; then /sbin/depmod -ae -F System.map 2.5.70; fi
WARNING: /lib/modules/2.5.70/kernel/drivers/net/hp100.ko needs unknown symbol isa_readl
WARNING: /lib/modules/2.5.70/kernel/drivers/net/hp100.ko needs unknown symbol isa_memset_io
WARNING: /lib/modules/2.5.70/kernel/drivers/net/hp100.ko needs unknown symbol isa_memcpy_toio
WARNING: /lib/modules/2.5.70/kernel/drivers/net/hp100.ko needs unknown symbol isa_memcpy_fromio