>>>>> "Gordon" == Gordon W Ross <gwr@mc.com> writes:

Mycroft> sb0 at isa? port 0x220 irq 1 drq 1,5
Mycroft> gus0 at isa? port 0x300 irq 1 drq 5,7

Gordon> Would it be easier to use a "mask" instead?  i.e.:

Gordon> sb0 at isa? port 0x220 irq 1 drqs 0x22 # 1,5
Gordon> gus0 at isa? port 0x300 irq 1 drqs 0xA0 # 5,7

While using masks works if we want multiple drqs, but if we want to be
able to specify multiple ports as locators, the width of the mask
for the port locator will be rather unwieldy...

- S