Commit Graph

23 Commits

Author SHA1 Message Date
lukem 06de426449 SIMPLEQ rototill:
- implement SIMPLEQ_REMOVE(head, elm, type, field).  whilst it's O(n),
  this mirrors the functionality of SLIST_REMOVE() (the other
  singly-linked list type) and FreeBSD's STAILQ_REMOVE()
- remove the unnecessary elm arg from SIMPLEQ_REMOVE_HEAD().
  this mirrors the functionality of SLIST_REMOVE_HEAD() (the other
  singly-linked list type) and FreeBSD's STAILQ_REMOVE_HEAD()
- remove notes about SIMPLEQ not supporting arbitrary element removal
- use SIMPLEQ_FOREACH() instead of home-grown for loops
- use SIMPLEQ_EMPTY() appropriately
- use SIMPLEQ_*() instead of accessing sqh_first,sqh_last,sqe_next directly
- reorder manual page; be consistent about how the types are listed
- other minor cleanups
2002-06-01 23:50:52 +00:00
martin 642b1a7163 Remove dummy_splraise() - it is not needed according to Paul Kranenburg.
We may revisit this once a general interrupt queuing mechanism is
available and we can avoid calling the pcmcia cards interrupt handler at
an exsessive IPL.
2002-03-25 09:02:54 +00:00
eeh 686c857e16 Get rid of unnecessary BUS_SPACE_MAP_LINEAR. 2002-03-20 20:39:15 +00:00
pk f61bdee8e7 Get rid of `bus_type_t' and use BUS_ADDR() (in sbus_bus_map()) to construct
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
martin e41836739f Remove another old debug message.
Return the real mapping size in *_mem_map and *_io_map.
Minor cleanup.
2002-03-10 16:18:44 +00:00
martin dfbd0bc7b8 Shuffle around some initialization code a bit.
Configure power supply on VPP1 at 5V when powering up a socket.
Get rid of stray interrupts.
Make the driver quiet for normal operation when not in debugging mode.

This makes ray0 at nell0 actually work when compiled with RAY_USE_AMEM=1.
2002-03-08 21:33:43 +00:00
simonb 64c7743a05 Don't "extern int cold;" - this is in <sys/kernel.h>. 2002-03-04 02:19:07 +00:00
martin 42172d9f1c Try to configure timing correctly.
Get rid of some ad hoc debuging printfs.
2002-03-03 22:47:28 +00:00
martin ba6fe47ae9 Simplify the way the hardware windows are mapped and adapt the pcmcia
chipset functions acordingly. Initialize timing registers (for now to
the slowest possible setting).

Add some debug output. XXX - clean this up.

This is not ready for prime time, but I can attach ray0 and wi0 now in my
LX.
2002-03-01 10:02:38 +00:00
soren 875bff0962 To make dev/pcmcia work on platforms with 64-bit bus_addr_t and
32-bit bus_size_t (sparc), change the pcmcia_mem_map(9) offsetp
argument to bus_size_t as it is used as a bus_space offset.
2001-12-15 13:23:20 +00:00
lukem 2565646230 don't need <sys/types.h> when including <sys/param.h> 2001-11-15 09:47:59 +00:00
lukem 7ba10b3532 add RCSIDs 2001-11-13 06:54:32 +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
pk 9e16037265 Simplify the attach routine a bit. 2000-02-22 12:24:53 +00:00
pk b4e291e818 Fix some off-by-one errors; patch from Jonathan O'Brien. 2000-02-22 12:12:21 +00:00
joda 78d457dc77 (stp4020_chip_mem_map): explicitly don't handle 8-bit memory 2000-01-13 10:03:25 +00:00
pk d5a471ccc9 Check presence of Sbus interrupt properties before using them.
Only one case is known to trigger this omission: a Sparc Classic
configured as X terminal.
1999-11-21 15:01:50 +00:00
pk 23c39b410d Fix some diagnostic output with a patch from Jonathan O'Brien. 1999-11-05 19:00:44 +00:00
thorpej 7b3258b6a7 Make the kthread API a bit more friendly to loadable kernel modules. 1999-07-06 21:44:09 +00:00
pk 401d03761f Initialize automatics in stp4020print(); noticed by Jonathan O'Brien. 1999-03-29 21:30:48 +00:00
pk 5c062abb64 Fix the bus print function. 1999-02-27 22:21:13 +00:00
pk 331694119a Our device name differs from the PROMs node name. 1999-02-27 13:17:08 +00:00
pk 5e4ad115c3 The beginnings of a driver for the Sbus <=> PCMCIA bridge chipset STP4020. 1998-11-22 22:14:35 +00:00