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9 Commits

Author SHA1 Message Date
drochner e8564df3b9 implemt a simple "beep" device to access the ISA speaker 1998-08-07 10:26:38 +00:00
thorpej 680a3d77f4 Add isa_dma{freeze,thaw}(), used to temporarily stop and then restart 
all ISA DMA.  Needed by e.g. the SmartCard reader for Sharks.
 1998-06-09 01:04:17 +00:00
thorpej 53394a1d41 Change the ISA DMA API to take an isa_chipset_tag_t rather than 
a struct device * corresponding to the ISA bus device.  The ISA DMA
controller driver functions have been renamed and now take a struct
isa_dma_state *, and are called indirectly by machine-dependent code
which provides the DMA state.

These changes allow e.g. `ofisa' (the OpenFirmware configuration
mechanism for the ISA bus, used by e.g. Sharks) to use the MI ISA
DMA controller code.
 1998-06-09 00:06:54 +00:00
matt 11e1975af7 Add isa_intr_alloc macro (for PCMCIA). 1998-05-23 18:35:03 +00:00
drochner 971dd06182 Adapt ISA console selection ti new mi drivers. 
(was broken anyway, a "++" was missing somewhere)
 1998-04-15 20:43:07 +00:00
cgd cca70e8ea5 clean up NetBSD RCS ID strings 1997-04-06 23:17:52 +00:00
cgd 8529bfe399 add an isa_display_console() function, to be used when console is an ISA dev 1996-11-19 04:53:07 +00:00
cgd 69d8f0e09a define all of the appropriate functions, as indirections through 
a function switch.
 1996-04-12 05:39:02 +00:00
cgd 607fdc7ab6 (incomplete) machine-dependent ISA definitions. 1996-04-12 01:57:42 +00:00