ec69f2b1fd
fix a bug introduced in rev 1.19:
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- finish bus_space-ification of cs4231_sbus_trigger_input().
this stops recording on the sbus cs4231 from crashing.
2002-07-16 11:48:45 +00:00
082991d03a
cs4231_sbus_regdump(): add missing ')'
2002-03-27 16:03:52 +00:00
85c03d9775
Properly bus_space_*=ify this so it uses accessors.
2002-03-21 00:25:41 +00:00
a05702eaac
Rework the driver to add EBus DMA support and improve APC DMA support.
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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
f61bdee8e7
Get rid of `bus_type_t' and use BUS_ADDR() (in sbus_bus_map()) to construct
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a `bus_addr_t' to pass on to bus_space_map().
Drop `va' argument from sbus_bus_map(); it should not be used by MI Sbus
drivers.
2002-03-11 16:00:55 +00:00
7ba10b3532
add RCSIDs
2001-11-13 06:54:32 +00:00
406e0f779f
Add a `device class' interrupt level argument (from machine/intr.h)
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to bus_interrupt_establish().
It's currently only used in sparc64/dev/psycho.c to assign a CPU interrupt
level to devices in PCI slots.
2000-07-09 20:57:41 +00:00
cffb580806
Implement the more flexiable `evcnt' interface as discussed (briefly) on
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tech-kern and now documented in evcnt(9).
2000-06-04 19:14:14 +00:00
dfe176302c
add some casts to (u_long) to shut up gcc
2000-04-14 08:22:49 +00:00
d5a471ccc9
Check presence of Sbus interrupt properties before using them.
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Only one case is known to trigger this omission: a Sparc Classic
configured as X terminal.
1999-11-21 15:01:50 +00:00
67cbdf5623
split sbus audiocs code up so we can share it with the ebus. XXX ebus DMA is probably different.
1999-06-05 14:29:10 +00:00
b71ea6aad4
Use correctly bus_space_*() macros to access device registers.
1999-03-19 02:32:48 +00:00
71105fbda7
Update comments.
1999-02-17 21:44:55 +00:00
e5f5e628d2
Pass the direction to the allocm and round_buffersize methods.
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Some drivers need this to properly allocate DMAable memory.
1999-02-17 02:37:38 +00:00
a9b05361c1
Avoid arithmetic on void *.
1999-01-12 02:28:55 +00:00
ed652e2a09
Fix a silly yank-o.
1998-09-25 14:19:20 +00:00
af17d22848
Missing bits in DEBUG mode.
1998-09-07 07:58:45 +00:00
1f0567dd53
Nuke unnecessary header files.
1998-08-29 20:38:38 +00:00
15d097c04d
Make compile without AUDIO_DEBUG
1998-08-29 19:52:09 +00:00
9441400ef0
Nuke Dprintf; fix formats.
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Add missing copyright.
1998-08-28 08:58:24 +00:00
efad4d44c0
CS4231 audio driver. Play only for now.
1998-08-27 20:51:17 +00:00
mrg