Messages in this thread | | | Subject | Re: Busmaster DMA broken in 2.4.18 on Alpha | Date | Mon, 11 Mar 2002 15:45:42 +0000 (GMT) | From | Alan Cox <> |
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> There are ISA cards, regardless of what ISA bus machine they are > plugged into, that are able to generate only something less than > 32-bits worth of address. I believe that the Adaptec 1540 SCSI
All busmasters in fact. There are only 24 address wires on the ISA bus. That covers stuff from tpqic02 through pcnet/isa, lance and aha154x.
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