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* * Add ivars for ISA pnp.dfr1999-05-301-2/+49
| | | | | | * Move isa_dma* declarations to isavar.h. * Add a method ISA_DELETE_RESOURCE() to the ISA interface. * Tidy up include protection defines.
* * Change device_add_child_after() to device_add_child_ordered() which isdfr1999-05-281-6/+3
| | | | | | | easier to use and more flexible. * Change BUS_ADD_CHILD to take an order argument instead of a place. * Define a partial ordering for isa devices so that sensitive devices are probed before non-sensitive ones.
* * Factor out the common code between the isa bus drivers for i386 and alpha.dfr1999-05-221-0/+395
* Re-work the resource allocation code to use helper functions in subr_bus.c. * Add simple isa interface for manipulating the resource ranges which can be allocated and remove the code from isa_write_ivar() which was previously used for this purpose.
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