Commit Graph

24 Commits

Author SHA1 Message Date
Takanori Watanabe
80f1001813 Make oldcard and newcard kernel module work. 2002-05-30 17:38:00 +00:00
Warner Losh
a17e1baffd Add IBM3765 to newcard's pcic pnp device list 2001-04-11 20:22:16 +00:00
Matthew N. Dodd
a4a64f2f0a Use appropriate resource management accessors instead of directly
referencing structure members.

Use rman_get_size() instead of end - start + 1.
2000-10-18 00:09:26 +00:00
Warner Losh
5984fd1d1f Another PnP pcic card: SMC Swapbox Plug and Play
Submitted by: gallatin
2000-10-12 03:51:16 +00:00
Warner Losh
943e2bf6f6 o move to using PCIC_SOFTC(dev) to get the softc
o move pcic_deactivate into pcic_detach
o Better debug messages
2000-08-19 19:20:25 +00:00
Warner Losh
2a30553ef2 Remove pcic_isa_identify. I don't think it is needed.
Add pcic_detach which removes all of the pcic's children.

This lets me load/unload pcic multiple times w/o having multiple
instances of each slot attached to pcic.
2000-08-19 04:47:09 +00:00
Warner Losh
928db2a912 Add support for loading this as a module (before there were some
problems).  Also pick an irq if one isn't specified.  Ditto for
memory.

Add additional printfs in the error paths.  These will disappear in time.

There are still some panics, but this is a good checkpoint.
2000-08-17 05:52:18 +00:00
Warner Losh
1e4742f217 Almost make loading work. This is a checkpoint. With these change we
can almost kldload this.  More work is ncessary, but I wanted to
checkpoint this now.
2000-06-18 05:25:30 +00:00
Warner Losh
6a2b5130e3 Add ACTIONTECH #define for plug and play. Also add PnP support to NEWCARD
for this card.

Submitted by: Kazuya Kodama <kodama@rd.nacsis.ac.jp>
2000-05-29 02:44:33 +00:00
Warner Losh
d3d805e606 OK. Next step: we read in CIS.
I've done this by having requests to allocate memory propigate up the
tree.  We'll see how well this works and reevaluate if it isn't
working well.  Also initialize ptr in the tuple.  As well as minor
reorg of memory allocation.  Likely need to do similar things for I/O
when the time comes.

I've move all defines from pccardchip.h into pccardvar.h and
eliminated pccardchip.h.
2000-04-19 08:31:21 +00:00
Warner Losh
3a6352bdee checkpoint latest pccard/pcic hacking:
o Eliminate cross calls between the devices.  Instead move to using the
  newbus messaging system.  Added three new card calls: attach_card,
  detach_card, get_type.
o Eliminate interrupt routine in pccard we never use.
o Move from deactivate to detach for removing cards.
o Start mapping CIS memory, but it is broken and causes panics.  At least
  it is closer to working than before.
o Eliminate struct device everywhere.  It was bogus.
o Initialize softc for pccard device so we have valid pointers to
  ourselves.
o Implement routine to find the pcic ivar for a child device of the pccard so
  we can use it to talk to the pcic hardware.
o Lots of minor tiding up.

This version now panics when we try to read the CIS.  The next batch
of work to make this work is what was outlined in my posting to mobile
about resource allocation and such.
2000-04-13 06:42:58 +00:00
Warner Losh
deae2aaf91 Checkpoint of today's changes. We now get to the point where the pccard
layer is trying to access the now unexistant chip functions.
o Added DEVPRINTF which is like DPRINTF only calls device_printf.
o Made it possible to define PCICDEBUG
o Remove ph_parent and use the softc pointer sc instead in pcic_handle.
o Remove all references to dv_xname
o Add some debug messages.
o enable MI attach/detach calling for pccard.
o convert pcic_chip_socket_{en,dis}able to pcic_{dis,en}able_socket
  and connect them to the power_{enable,disbale}_socket.
o Remove pccard pointer from pcic_softc.
o GC some unused pccard functions.
o Convert pccard_chip_socket* to POWER_ENABLE_SOCKET
o kill pccard_attach_args.
o power_if.m updates.  More to come.
2000-01-06 07:30:28 +00:00
Warner Losh
fe98624bbb Connect interrupts and start processing them. We panic on card removal
now, but we're getting interrupts!
o Add pcic_suspend/pcic_resume so we can detach our children on suspention
  and fix the state of the pcic on resume.
o Remove some unused parts of softc.
o Centralize resource activation/deactivation for pcic bridge chip in
  the stylistic pcic_activate/pcic_deactivate.
o Add bus_print_child method so we can see the pccard attachment.
o Add pcic_identify in an attempt to make it possible to automatically id
  the pcic devices.  This works great, but we cannot divine the irq to use
  from this method, nor the memory hole.  For the moment, KLUDGE irq to be
  10 and memory hold to be 0xd0000.
o Loose the pnp probe stuff.  This may be a big mistake, but it is easy
  enough to add back later.  I did this so the identify routines can do their
  thing unmolested by pnp information.  The whole identify thing may be a bad
  idea to be ripped out later.
o change return type of pcic_intr to void, make it static and ripple
  this through the code.
o Add explicit call to bus_generic_attach at the end of pcic_attach to
  get any children probed/attached.
o add some comments about future directions/questionable things being
  done at different layers, etc.
2000-01-03 06:45:16 +00:00
Warner Losh
8aa39df106 o Hide pcic_chip functions inside file
o Attach children in a better way than before.
o Remove some dead code
o collapse the socket attach routines into pcic_attach
1999-12-19 07:39:10 +00:00
Warner Losh
d617612c2b Add alloc/release resource. Need to connect functionality later. 1999-12-15 06:57:18 +00:00
Warner Losh
e166a0bd06 Merge _isa and _isasubr since only one function remained in _isasubr
Saticize _isa.c
Kill compile warnings for _isa.c
Remove obsolete comment from i82365.c
1999-12-09 02:42:42 +00:00
Warner Losh
ef8e4c1291 o Implement IRQ activation. We do this in bus_{setup,teardown}_intr,
per discussions on -arch.  This is different than -current's pccard
  code, but shouldn't have any real difference.
o More code cleanup.

Next step: convert bus_space_* mapping stuff to newbus.
1999-12-08 01:42:44 +00:00
Warner Losh
810473943f Tonight's cleanups.
o Implement memory and I/O activation/deactivation.  irq not handled.
o switch pcic_chip functions around to use more convenient types.
o kill __P and most of the old K&R prototypes just to be mean.
o minor other nits
1999-12-07 06:44:38 +00:00
Warner Losh
a9b6aa5eaf Reconnect probing of the width of the isa bus, calling pcic_attach and
pcic_attach_sockets.  Rework bus width probe mapping and unmapping to
use the newbus bus_{allocate,release}_resource with a rid of 1 to work
on FreeBSD.  Remove a few now unneeded #includes.
1999-11-29 07:15:33 +00:00
Warner Losh
f27f6c0076 Add resource activation routines to pcic driver. Minor cleanup of
socket attach code.  We now have at least a chance for pccard devices
appearing in the future.

This is a snapshot of ongoing work.  Proceed at your own risk.
1999-11-28 21:11:13 +00:00
Warner Losh
2cb5caa767 Latest incremental efforts on newcard:
o Delete pcic1 from NEWCARD
o Add explicit resource hints to pcic0
o Get attach working with newbus, kinda (it does all the newbus stuff,
  but doesn't try to attach the pccard yet, too many panics).
o Disable ie0 and le0 in NEWCARD config.  There appears to be a bug in
  the isa_compat code wrt memory conflicts with newbus drivers for
  reasons unknown.
o Minor cleanups.
1999-11-20 07:23:28 +00:00
Warner Losh
e1a0be5f8c o Remove #if XXX from around the probe code.
o Rewrite probe code to work in the newbus world.
o Add preliminary pnp support.  I have no clue what the pnp ids for
  the older ISA machines/cards.  I don't have any of these cards/machines
  so I'll have to rely on the user community to give me help.
o Minor code reformatting.

Attach hasn't been touched, and there may be some config issues that
we need to deal with as well.  These will follow in time.
1999-11-17 23:54:39 +00:00
Warner Losh
fac207b0b2 Make these compile. Next step is to connect newbus plumbing. 1999-10-27 05:24:09 +00:00
Warner Losh
dc781fe4ff Very preliminary pcic device support. Will make depend, but won't
(yet) compile and link.  Renamed pcic back to pcic from pcicx, but
conditionalize its inclusion on pccard being included also.  card is
the old and pccard is the new, which is a handy way to have both in
the tree at the same time.

Obtained from: newconfig project

More to follow...
1999-10-26 16:53:57 +00:00