CVS log for src/sys/dev/ic/i82365var.h

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Default branch: MAIN

s/intterupt/interrupt/ in comments.

Resync to 2012-11-19 00:00:00 UTC

sync with head

split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

sync with head

Misc KNF and cosmetics, and remove unnecessary casts etc.

sync with head

u_intNN_t -> uintNN_t

sync with head

Sync with HEAD.

Commit is split, to avoid a "too many arguments" protocol error.

struct device * -> device_t, no functional changes intended.

sync with HEAD

Sync with HEAD.

Sync with HEAD.

Sync with head.

sync with head

lockmgr -> mutex

sync with head.

Sync with head.

Merge some of the less invasive changes from the vmlocking branch:

- kthread, callout, devsw API changes
- select()/poll() improvements
- miscellaneous MT safety improvements

- Add two new arguments to kthread_create1: pri_t pri, bool mpsafe.
- Fork kthreads off proc0 as new LWPs, not new processes.

sync with head

sync with head.

Sync with head.

sync with head.

Change "inline" back to "__inline" in .h files -- C99 is still too
new, and some apps compile things in C89 mode. C89 keywords stay.

As per core@.

Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.

merge ktrace-lwp.

Sync with HEAD. Here we go again...

- add missing const
- fix variable shadowing
- remove unneeded casts

sync with -current

sync with head.

Sync with HEAD.

de-__P

Fix the sync with head I botched.

Sync with HEAD.

use locator passing versions of xxxsubmatch() and simplify the code by
using arithmetics instead of case statements

Sync with HEAD.

Various cleanup:
* Clean up the socket state earlier in the attach process -- not relying on
  the socket attachment to do it.
* Get rid of PCIC_LASTSTATE_HALF.  It's pointless.
* In pcic_wait_ready(), also check for the card vanishing, like in pccbb.
* Assert #RESET before powering up the card, not after.  (I think it was
  actually okay because the value was left as 0 from a previous disable or
  the initial socket attach, but...
* If the card fails to come ready, don't bother reinstating windows or
  anything -- just power it down.

Sync with HEAD.

Rather than having a call up from the low-level driver to get the card type,
instead have a call down from the PCMCIA mid-layer to set it.  Use this from
pcmcia_function_enable().  (Currently the policy is the same, but this would
allow for more flexibility in deciding which mode to use.)

Now it is safe to hold the socket enabled during attach, so do that.  Only
one enable/disable cycle to attach a card now!

Sync with HEAD

Several changes to eliminate bogus controllers and sockets from being found:

PCIC_VENDOR_NONE: New.
PCIC_VENDOR_CIRRUS_*: Collapse the 2 chips into one vendor ID.

pcic_ident_ok(): Check the ID revision field -- if it's 0, punt.

pcic_vendor(): Check the ID revision field -- if it's 0, or the ID register
is all-1s, assume there is no chip present.  (Previously this would return
"Unknown controller" -- which, AFAICT, *never* resulted in a working device.)
Do the Cirrus check only after verifying that we got the Intel ID.

pcic_attach(): Use a priori knowledge of the Cirrus chips to determine the
number of sockets rather than trying (unsuccessfully) to probe.  Also, just
blast all of PCIC_INTR -- we do this in pcic_deactivate_card() anyway.

Sync with HEAD.

3.3V support for Ricoh 5C[23]96 parts from ngc@ff.iij4u.or.jp.
Preliminary bridge identification code from imp@village.org.

Sync kqueue branch with -current.

Catch up to -current.

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.

Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.

New callout mechanism with two major improvements over the old
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
  resource allocation.
- Insertion and removal of callouts is constant time, important as
  this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.

Put a lock on the pcic, to serialize access to the chip during event
handling.  This is important when multiple cards are present when
the system boots, as we use tsleep now instead of delay in various
places (delay used to provide serialization by virtue of not causing
a context switch).

Don't use void * for chipset tags.  Bad hacker, no biscuit.

Forgotten part of chopps\'s i82365_isasubr.c commit.

keep track of the enabled state of a socket

Cosmetic changes.

implement probing for available irqs on non-cirrus pcmcia controllers
	including cardbus controllers running in pcic mode

Pull up to last week's -current.

This is the first check-in of CardBus driver.  CardBus driver contains
CardBus bus stub, YENTA PCI-CardBus bridge (cbb), 3Com 3C575TX driver
(ex) and Intel fxp driver.

TODO:
  o Conform to the KNF more strictly.
  o Be unified with pcmcia code as much as possible.
  o Add more drivers for CardBus card, such as APA-1480 or USB card.

The affected files are listed below.

	sys/arch/i386/conf/files.i386
	sys/arch/macppc/conf/files.macppc
	sys/conf/files
	sys/dev/ic/elinkxl.c
	sys/dev/ic/elinkxlvar.h
	sys/dev/ic/i82365.c
	sys/dev/ic/i82365var.h
	sys/dev/isa/i82365_isasubr.c
	sys/dev/pci/files.pci
	sys/dev/pcmcia/pcmcia.c
	sys/dev/pcmcia/pcmciachip.h

The added files are listed below.

	sys/arch/i386/conf/CARDBUS
	sys/arch/i386/include/rbus_machdep.h
	sys/arch/i386/i386/rbus_machdep.c
	sys/arch/macppc/include/rbus_machdep.h
	sys/arch/macppc/macppc/rbus_machdep.c
	sys/dev/cardbus/if_ex_cardbus.c
	sys/dev/cardbus/Makefile.cardbusdevs
	sys/dev/cardbus/cardbus.c
	sys/dev/cardbus/cardbus_map.c
	sys/dev/cardbus/cardbusdevs
	sys/dev/cardbus/cardbusdevs.h
	sys/dev/cardbus/cardbusdevs_data.h
	sys/dev/cardbus/cardbusvar.h
	sys/dev/cardbus/cardslot.c
	sys/dev/cardbus/cardslotvar.h
	sys/dev/cardbus/devlist2h.awk
	sys/dev/cardbus/files.cardbus
	sys/dev/cardbus/if_fxp_cardbus.c
	sys/dev/cardbus/pccardcis.h
	sys/dev/cardbus/rbus.c
	sys/dev/cardbus/rbus.h
	sys/dev/pci/pccbb.c
	sys/dev/pci/pccbbreg.h
	sys/dev/pci/pccbbvar.h

Fix about insertion/removal event problem.

PR/6669: Michael Eriksson: pcic_chip_mem_alloc() can't handle large requests

Implement a kernel thread per PCMCIA socket to handle card insertion and
removal events.

Changes so that these compile on NetBSD/alpha as well as NetBSD/i386.

move pcic_wait_ready to i82365.c

Pull marc-pcmcia branch down to trunk.

Copyright/license update.

KNF, RCS IDs.

Allow the i/o address alignment to be specified in the call to
pcmcia_io_alloc().  If the caller does not care about the alignment, 0
should be passed.

add fields to pcic_handle for power management
add fields to pcic_softc for probing the io bus width

common declarations from i82365 driver bus split

file i82365var.h was initially added on branch marc-pcmcia.