uwe
b3935a6934
Use EBDMA_BURST_SIZE_16. Introduce EBus specific round_blocksize to
...
make block size multiple of 16 words. No point in using
round_buffersize that returns the argument unchanged, so just NULL it
in audio_hw_if.
2003-09-10 10:40:40 +00:00
lukem
365cbd9428
add missing __KERNEL_RCSID()
2003-07-14 15:47:00 +00:00
wiz
1ffa7b76c4
DMA, not dma nor Dma.
2003-05-03 18:10:37 +00:00
pk
725a6aebf7
Remove the `flags' argument from bus_intr_establish().
2002-12-10 13:44:47 +00:00
thorpej
c9b3657ce9
Add trailing ; to CFATTACH_DECL.
2002-10-02 16:33:28 +00:00
thorpej
12b8e3917b
Use CFATTACH_DECL().
2002-09-30 20:54:25 +00:00
thorpej
f818766afe
Declare all cfattach structures const.
2002-09-27 20:31:45 +00:00
uwe
3e855fb4c2
Prettify error message.
2002-04-04 17:41:09 +00:00
martin
524c49ba6a
Fix some handle/tag confusion. This makes it compile on sparc64 again.
...
Since sparc ignores tag's (/brick sparc) this slipped through when testing
on sparc.
2002-03-22 11:52:07 +00:00
eeh
9c8153181f
Do not even bother trying to use the mappings provided by the PROM.
2002-03-21 21:33:57 +00:00
uwe
284be9ba0c
Remove struct ebus_dmac_reg to discourage indiscriminate usage of
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BUS_SPACE_MAP_LINEAR on sparc64. Requested by eeh.
2002-03-21 04:15:29 +00:00
uwe
fe61b5717e
Drop BUS_SPACE_MAP_LINEAR and properly bus_space_*-ify this so that it
...
uses accessors. Requested by eeh.
2002-03-21 04:09:27 +00:00
uwe
4b6b8f2e41
Fix whitespace nits (oops).
2002-03-12 06:00:42 +00:00
uwe
a05702eaac
Rework the driver to add EBus DMA support and improve APC DMA support.
...
Audio-related stuff is left almost intact.
* support audiocs at ebus playback and capture
tested on krups and u5 (thanks, martin)
* make first attempt at supporting audiocs at sbus capture
* nb: full-duplex is not tested
* while here, fix CSAUDIO_MONITOR_MUTE to be of CSAUDIO_MONITOR_CLASS
i.e. outputs.monitor.mute -> monitor.monitor.mute
Ok by pk, eeh.
2002-03-12 04:48:28 +00:00
uwe
40a8bc1d34
Drop ebus_bus_map(), use plain bus_space_map() instead.
2002-03-12 00:32:30 +00:00
martin
a03fa01ccc
Remove EBUS_PADDR_FROM_REG, as it does not realy creates a paddr on sparc.
...
It is superceeded by EBUS_ADDR_FROM_REG.
2002-03-01 11:49:06 +00:00
uwe
d2be07c591
Shared ebusvar.h for sparc and sparc64.
...
NB: ebus_attach_args member names are singular to be consistent with SBus.
sparc64 version uses plural, so update sparc64 drivers when converting them
to use this shared header
2002-02-18 04:44:41 +00:00
uwe
ea8decf111
Add DMA definitions.
...
Add some sparc32 related comments.
2002-02-18 03:43:29 +00:00
mrg
18b82a6732
make this "MI"; nothing different between this and the SPARC version.
2001-09-07 15:50:49 +00:00
