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path: root/sys/dev/pci/pciide_amd_reg.h
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2000-07-07From NetBSD:Chris Cappuccio
Match Promise Ultra/100 controller (Ultra/100 drives will be used as Ultra/66 fow now) Work-around for a bug in revision D2 AMD controllers (They do not work correctly with Multiword-DMA mode, workaround is to disable MW DMA, but this bug does not affect all drives so there is an option PCIIDE_AMD756_ENABLEDMA to stop this behavior. You know you have this bug when your system hangs completely with this option.)
2000-03-24From NetBSD:Chris Cappuccio
Don't reset cp->hw_ok ro 0 when cp isn't initialised in cy693_chip_map() Support for AMD 756 IDE controller