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* Fix a bogon in the previous commit. When suppressing multiple isabjhb2003-07-171-1/+1
| | | | | | devices, we have to allow for the case when the isab0 device is ourselves. Tested by: markm
* - Fix a typo in the call to acpi_disabled() in probe() by removing anjhb2003-07-091-1/+2
| | | | | | | | | extra trailing space. - Don't bother probing a generic ISA bus device if isab0 already exists. Some BIOSes place an ACPI psuedo-device with the HID of a generic ISA bus device under the PCI-ISA bridge device. This is not the best solution but will work for now. The isa bus driver only allows for one ISA bus anyways.
* Add an ACPI to ISA psuedo bridge driver. It attaches an isab(4) device tojhb2003-07-081-0/+129
ACPI nodes with the plug and play ID's defined for a "Generic ISA Bus Device" as defined in section 10.7 of the ACPI 2.0 specification. This gives machines like the Libretto that contain a fake ISA bus that is not connected via a PCI-ISA bridge an ISA bus for ISA devices to attach to. Tested by: markm
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