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17 Commits

Author SHA1 Message Date
lukem
a418360342 __KERNEL_RCSID() 2003-07-15 00:04:39 +00:00
pk
725a6aebf7 Remove the `flags' argument from bus_intr_establish(). 2002-12-10 13:44:47 +00:00
pk
fe233fdc10 The `fast trap' handlers are now pssed as an optional argument to 
bus_intr_establish(). Allow fall-back on a regular interrupt handler if
the interrupt level must be shared with another device.
 2002-12-10 12:11:21 +00:00
pk
c822c6bd84 Finish the switch to the softintr(9) framework. 
To make this work, we now have to use separate handler lists for hardware
and software interrupts as the soft interrupt handlers do not return
an `interrupt handled' status.

Thanks to Matt Fredette for providing an initial set of patches on port-sparc.
 2002-12-09 16:11:50 +00:00
jdc
d1f466e658 Add audioamd at obio attachment. Now we have working audio on 4/600's : 
audioamd0 at obio0 slot 0 offset 0x500000 level 13 softpri 4
  audio0 at audioamd0: full duplex
 2002-10-15 13:49:52 +00:00
thorpej
4bf871a755 Add trailing ; to CFATTACH_DECL. 2002-10-02 16:02:08 +00:00
thorpej
c1077f220d Use CFATTACH_DECL(). 2002-10-01 18:57:48 +00:00
thorpej
f818766afe Declare all cfattach structures const. 2002-09-27 20:31:45 +00:00
gmcgarry
6c672d0196 Make this work with AUDIO_C_HANDLER. 2002-06-13 21:02:45 +00:00
pk
7e8becd64d * `bus_type_t' is gone. 
* Use BUS_ADDR() where appropriate to encode I/O space and physical
  address offset into a `bus_addr_t' value.
* Drop obio_bus_map() since it's now completely equivalent to bus_space_map()
* Use bus_space_map2() to map device space at a fixed virtual address.
* Remove the virtual address argument from sbus_sbus_addr()
 2002-03-11 16:27:01 +00:00
augustss
1339e88a86 Add a new optional method, dev_ioctl, to the audio hardware driver interface. 
It is called when an unrecognized ioctl() is performed on a device,
thus allowing ioctl()s that frob the hardware driver (like loading
microcode).
 2001-10-03 00:04:47 +00:00
pk
406e0f779f Add a `device class' interrupt level argument (from machine/intr.h) 
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
gmcgarry
6de3467b52 - Clean up use of AUDIO_C_HANDLER. 
- Copy bus_space handles into auio for fast handler.
 2000-06-06 22:34:34 +00:00
cgd
cffb580806 Implement the more flexiable `evcnt' interface as discussed (briefly) on 
tech-kern and now documented in evcnt(9).
 2000-06-04 19:14:14 +00:00
mycroft
f8e0411615 Make the audioamd assembler code compile again. 2000-05-08 03:09:54 +00:00
mycroft
f5bd37be57 Make the SPARC audioamd driver at least *compile*. Well, the C code, that is. 
*sigh*
 2000-05-08 02:44:31 +00:00
augustss
361f2141f7 Adapt to new am7930 driver. PR 10033 from Gregory McGarry. 2000-05-02 06:35:12 +00:00