On Wed, 20 Feb 2002, Matthew Dharm wrote: > But isn't that what all the complicated logic in ioremap() is for? It > looks like it checks to see if it can directly address the I/O space > via kseg1 and if not, set up a translation for it... Yes, but ioremap does not remap io.. it remamps what linux dubs MMIO regions. Look at drivers/net/8139too.c and check out the difference from io and mmio. Linux's io* primitives expect an i386 like 64K IO port space, which in mips land starts at the virtual address passed into set_io_port_base(). BTW, the 'eepro100' driver seems to default to MMIO operation so it should not care about set_io_port_base.. You might want to crank up speedo_debug and make sure of the mode. Jason
