Commit Graph

225 Commits

Author SHA1 Message Date
Guido van Rooij
a1f7e1b4c5 Somehow, it is possible to get a pcicintr() when in the resume process.
This will trigger inserted()) to be called twice which confuses pccardd.
Add code to not process pcicitr())'s when in the middle of a resume
process. The real insertion of cards and the emulated one in the suspend/resume
code really do not mix up.
1999-02-14 20:16:15 +00:00
Jun Kuriyama
a766716a9a Add "beep" ioctl. (#10 is reserved for PIOCSVIR)
Obtained from:	PAO3
Reviewed by:	-current list
1999-02-13 11:32:00 +00:00
Mike Smith
7546e83ec1 Allow the interrupt allocated to the PCIC to be tuned from the kernel
environment by setting the variable machdep.pccard.pcic_irq.  If
the IRQ is invalid, the PCIC will run in polled mode.
1999-01-29 01:18:15 +00:00
Matthew Dillon
fe08c21a53 Fix warnings in preparation for adding -Wall -Wcast-qual to the
kernel compile.

    This commit includes significant work to proper handle const arguments
    for the DDB symbol routines.
1999-01-27 23:45:44 +00:00
Bruce Evans
dc34e67676 Include <sys/select.h> -- don't depend on pollution in <sys/proc.h>. 1999-01-27 10:10:03 +00:00
Torsten Blum
de6f543955 Identify the TI1250 PCMCIA/CardBus bridge. It seems that it's compatible
to the TI1131. At least it works in my Compaq Armada 7800.
1999-01-25 12:59:31 +00:00
Peter Wemm
9b3df7693a Initial update pccard code for KLD module support. Module support
however is only marginally useful until the new-style bus (pci and isa)
stuff comes onboard to give us a better shot at actually pci and isa
drivers loadable (or preloadable anyway).
1999-01-19 00:18:28 +00:00
Matthew Dillon
2cbe36f725 probe function changed from returning char * to const char *. 1998-12-14 06:37:37 +00:00
Archie Cobbs
f1d19042b0 The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static
and local variables, goto labels, and functions declared but not defined.
1998-12-07 21:58:50 +00:00
Peter Wemm
08274d68df Add #include to get a prototype for update_intr_masks(). 1998-11-09 09:30:55 +00:00
Nate Williams
cf0ee54fec - Fix a bug where a "power_off_slot' timeout was not cancelled when the
computer 'suspended', although the slot was powered off.  There was a
  race where the slow could be powered off *after* it was assigned a
  new driver when the computer was 'resumed'.

Noticed by:	Brian Somers <brian@Awfulhak.org>
1998-09-24 17:56:31 +00:00
Brian Somers
8aa2558802 Make PCIC_RESUME_RESET an proper option.
My laptop (a CTX Cybernote) needs this.  It claims to have a

  PC-Card VLSI 82C146 (5 mem & 2 I/O windows)
1998-09-08 18:09:51 +00:00
Warner Losh
344131cb71 o renable pccard_remove_driver (it was used in the skel.c driver)
o update skel.c to lots of stuff that has happened since the last time
  it was updated.
1998-08-26 07:09:58 +00:00
Warner Losh
6e73d499d8 Add probing support for the vadem VG365 and the Vadem VG465 pcic chips.
We do the same thing we do with all the other Vadem chips and print the
right identification for these chips.  Tested with the 365, and inferred
for the 465.

This allows the cheapo PCMCIA card that I got from necx to print the right
chip number on boot.
1998-08-25 22:46:44 +00:00
Bruce Evans
18df27bda2 Fixed printf format errors. 1998-08-18 00:32:50 +00:00
Bruce Evans
86a14a7a0a Use [u]intptr_t instead of [u_]long for casts between pointers and
integers.  Don't forget to cast to (void *) as well.
1998-08-16 01:21:52 +00:00
Bruce Evans
9a2daf9190 Changed the type of an isa/general interrupt handler to take a
`void *' arg.  Fixed or hid most of the resulting type mismatches.
Handlers can now be updated locally (except for reworking their
global declarations in isa_device.h).
1998-06-18 15:32:09 +00:00
Doug Rabson
ecbb00a262 This commit fixes various 64bit portability problems required for
FreeBSD/alpha.  The most significant item is to change the command
argument to ioctl functions from int to u_long.  This change brings us
inline with various other BSD versions.  Driver writers may like to
use (__FreeBSD_version == 300003) to detect this change.

The prototype FreeBSD/alpha machdep will follow in a couple of days
time.
1998-06-07 17:13:14 +00:00
KATO Takenori
a6ed0310a9 Include pc98.h instead of isa.h when PC98 is defined. 1998-05-05 13:21:08 +00:00
Nate Williams
480895cbea - Give up trying for a simple solution for correctly recognizing if a card
was really removed, or simply 'faked' by a suspend/resume.  Keep track
  of both current and previous state, and send that information to the
  userland programs.

[
XXX - This breaks binary compatability with older pccardd programs, but
they don't work reliably. :(
]
1998-04-20 15:21:02 +00:00
Nate Williams
e4c50d858a - Only poll the PCIC controller for insertion/removal events if the
controller hasn't been assigned an IRQ.
1998-04-20 15:15:20 +00:00
Bruce Evans
c1087c1324 Support compiling with `gcc -ansi'. 1998-04-15 17:47:40 +00:00
Nate Williams
c839c3ace3 - Whoops, better have the structure created before trying to use it in
the patch I just submitted.

Noticed by:     phk
1998-04-09 14:01:13 +00:00
Nate Williams
9d24fe0e45 - Fix bug I introduced a few months ago. If a driver fails the probe,
correctly unregister the interrupt from the system.

[ My fix is much simpler than the one provided in the PR ]

PR:		6249
1998-04-08 15:00:02 +00:00
Tatsumi Hosokawa
bf595ed7c2 Uninitialized pointer reference may happen on particular environment.
(for example, it kills my new laptop, Toshiba Libretto 100....)
1998-03-19 16:19:16 +00:00
Bruce Evans
6b16931c00 Removed unused #includes. 1998-02-25 05:58:50 +00:00
Nate Williams
9dda04f1e2 - Removed typo in Copyright and added Id. 1998-02-07 20:41:20 +00:00
Eivind Eklund
7b778b5e61 Make all file-system (MFS, FFS, NFS, LFS, DEVFS) related option new-style.
This introduce an xxxFS_BOOT for each of the rootable filesystems.
(Presently not required, but encouraged to allow a smooth move of option *FS
to opt_dontuse.h later.)

LFS is temporarily disabled, and will be re-enabled tomorrow.
1998-01-24 02:54:56 +00:00
Nate Williams
a9b9e46550 - Support for multiple PD6832 controllers. Each found 6832 is assigned
and initializes the next two ports in order starting at 03e0.  This
  also patches pcic_p.h to reduce the I/O ports mapped from 4 to 2.

Submitted by:	Ted Faber <faber@ISI.EDU>
1998-01-20 21:11:03 +00:00
Mike Smith
53922aaf18 Specify the minor number correctly when creating devfs entries. 1998-01-02 13:35:06 +00:00
Nate Williams
abacde6281 - Remove the code that cleared out the registers (previously enabled by the
option PCIC_NOCLRREGS).  This is now the default behavior since it's
  apparently required for the CLPD6832, and doesn't negatively affect
  any of my test machines.

Requested by:	Ted Faber <faber@ISI.EDU>
1997-12-02 23:23:14 +00:00
Nate Williams
80ae4948b8 - Add necessary include files and fix bugs in last. 1997-12-02 22:27:58 +00:00
Nate Williams
12defa4078 - Bring in code removed from /sys/pccard/pcic.c, including DEVICE IDs, and
more bootverbose code.
- Style nits.

No significant functional changes.
1997-12-02 22:13:59 +00:00
Nate Williams
b4a6741e01 - Remove PCI code from here, now that the PCI framework lives in /sys/pci. 1997-12-02 21:31:35 +00:00
Nate Williams
030713d715 - Framework for PCI/CardBus controllers running in PCMCIA emulation
mode.  Currently, the only supported controller is the Cirrus Logic
  PD6832, but others can be supported with docs on them.

Submitted by:	Ted Faber <faber@ISI.EDU>
1997-12-02 21:26:41 +00:00
Nate Williams
052492ab36 - Renamed 'card.h' to 'cardinfo.h', to avoid namespace collisions with
the card.h that config builds.

[ Repository renaming done in the background to save the card.h history ]
1997-11-18 21:04:01 +00:00
Nate Williams
40b8c3d008 MF22:
(update_intr_masks might not need to be done in 3.X, but the new generic
 interrupt code is incomplete w/regard to support for the PCCARD code, so
 to avoid any potential problems use it.  It can't hurt).

- Correctly register pcic_imask with the system interrupt code.

- Call update_intr_masks() so that pcic_imask modifications that occur
  when card interrupts are registered get updated in the system
  interrupt code.
1997-11-15 14:20:31 +00:00
Nate Williams
e7f1b188ac - Reset the pcic controller interrupt 'poll' timeout *after* we call the
interrupt routine.
1997-11-04 17:50:23 +00:00
Nate Williams
57bb328afe - More style nits (sorry, I should have done this last time). 1997-10-28 20:58:53 +00:00
Nate Williams
6a6dd364ab - Style nit. 1997-10-28 20:50:58 +00:00
Nate Williams
ec510cabb0 - Disable cards when doing a suspend by emulating that they have been
removed.  Add a new state 'suspend' so we 'fake' insertion events at
  resume time for the cards that have been suspended.

[
The code still works if you remove the card during suspend, switch the
card during suspend, or combinations of both.
]

Reviewed by:	frf@xocolatl.com
1997-10-28 17:51:25 +00:00
Nate Williams
075a76a29e - Instead of relying on a functional call to register PCARD-capable drivers,
use a Linker Set.  Note, if a driver is loaded as an LKM  if will have
  to use the function call, but since none of the existing drivers
  are loadable, this made things cleaner and boot messages nicer.

Obtained from:	PAO-970616
1997-10-26 21:08:42 +00:00
Nate Williams
6794cb8989 - Patch the 'skeleton' example driver to be more consistant with the new
state of the world.
1997-10-26 21:01:44 +00:00
Nate Williams
c669d2df7e - 'Beep' support now happens in it's own separate file, so you can mess
around with different noises for the different events and not have it
  affect other files.

Inspired by:	PAO
1997-10-26 06:06:54 +00:00
Nate Williams
8bb7a8fc95 - Functional changes to PCCARD support.
* Kill individual drivers 'suspend' routines, since there's no simple/safe
   way to suspend/resume a card w/out going through the complete probe
   at initialization time.
 * Default to using the apm_pccard_resume sysctl code, which basically
   pretends the card was removed, and then re-inserted.  Suspend/resume
   is now 'emulated' with a fake insert/removal.  (Hence we no longer
   need the driver-specific suspend routines.)
1997-10-26 04:54:16 +00:00
Nate Williams
e7e437dbfa - Do a bunch of gratuitous changes intended to make the code easier to
follow.
 * Rename/reorder all of the pccard structures, change many of the member
   names to be descriptive, and follow more closely other 'bus' drivers
   naming schemes.
 * Rename a bunch of parameter and local variable names to be more
   consistant in the code.
 * Renamed the PCCARD 'crd' device to be the 'card' device
 * KNF and make the code consistant where it was obvious.
 * ifdef'd out some unused code
1997-10-26 04:36:24 +00:00
Nate Williams
6d9fc55f8d - Call 'callout_handle_init' on the two timeout channels after they are
created in the new slot controller structure.
1997-10-26 02:55:31 +00:00
Nate Williams
3673dc01e7 - KNF the PCI stuff, no functional changes. 1997-10-25 21:02:44 +00:00
Nate Williams
028cec1015 - Recognize the Cirrus Logic PD6729/6730 PC-Card Controller behind the
PCI bus.

[ Re-organized the code to be easier to extend, based on Michael's patch ]

Submitted by:	Michael Reifenberger <root@totum.plaut.de>
1997-10-24 15:39:00 +00:00
Nate Williams
d50a3fb743 - Use the definitions found in <i386/isa/isa.h> instead of rolling our
own definition of ISA_HOLE_START.  We shouldn't need to include
  bus/processor specific code in here, but it is required.  At least by
  doing it this way it becomes more obvious where the bogusness is.

Obtained from:	email with bde
1997-10-24 15:27:16 +00:00
Nate Williams
f47a5dccbf - defined constant ISA_HOLE_START (would be nice to include machine/pmap.h,
but it has too much baggage).
- create a new routine 'unregister_device_interrupt', which is now used
  instead of having two routines with the same code snippet.
- Minor cleanups and commenting.

[ No functional changes, just moving things around ]
1997-10-23 22:54:47 +00:00
Nate Williams
1030f4ea71 - Move the untimeout code call out of the check for pwr_off_pending. It
shouldn't make any difference, but did on a couple of test systems.
1997-10-23 19:00:16 +00:00
Nate Williams
759e7b0aef - Fix braino in last commit. (Slow networks should be outlawed!) 1997-10-23 04:53:32 +00:00
Nate Williams
2e6bafc0a2 - When doing suspend/resume, only try to suspend those drivers on active
slots.  Otherwise, we try to suspend drivers who have been disabled
  already.

[
The only reason the drivers are still on the list is because of race
conditions where the card is removed while the driver is in use.  We
leave the drivers on the slot list (leaving all of their structures in
place in case a process is using it) but set it's state to empty so that
further uses by the pccard code know not to expect active cards.
]
1997-10-23 02:30:39 +00:00
Nate Williams
63ea538413 Back our V1.36, due to reports of badness. (IRQ's are again allocated
from the 'lower' interrupts to the 'higher' interrupts.)  We need to
find a way to set the interrupt for the controller in the config file.

Determined by:	handy@sag.space.lockheed.com
1997-10-23 02:25:14 +00:00
Nate Williams
48f814b934 - Simplify code by removing a variable which was initialized once, never
modified, and was expected to have the initialized value.
1997-10-23 00:51:29 +00:00
Garrett Wollman
49acc834db LEarn about the TI 1131. 1997-10-17 16:34:08 +00:00
Nate Williams
19baa5fc7c - Bring in APM_PCCARD_RESUME support from PAO, FreeBSD style. This new
sysctl option 'fakes' like a card was removed and inserted when the
  machine is brought up again from a suspend.  It is disabled by default,
  and the old code is used.
Obtained from:	PAO
1997-10-06 05:46:03 +00:00
Nate Williams
9d886dc90c - Include <sys/interrupt.h> to avoid compiler errors. 1997-10-06 04:32:42 +00:00
Nate Williams
9ebc881f81 - Fix braino in last commit. 1997-10-06 04:02:42 +00:00
Nate Williams
01f370b672 Modem cards send the speaker audio (dialing noises) to the host's
speaker.  Cirrus Logic PCIC chips must enable this.  There is also a Low
Power Dynamic Mode bit that claims to reduce power consumption by 30%,
so enable it and hope for the best.

PR:		4650
Submitted by:	Nick Sayer <nsayer@quack.kfu.com>
1997-10-06 03:17:36 +00:00
Nate Williams
6270089212 - Allocate the 'PCIC' interrupt from the last available (higher #) IRQ
instead of the first available, like Win95 does.  This appears to help
  on some machines, and avoids potential problems with built-in serial
  ports which tend to live at IRQ 3, which is usually picked with the
  old method.
1997-10-06 02:56:15 +00:00
Nate Williams
90c752d519 - Don't start at IRQ 0 in build-freelist, but instead start at IRQ 1.
(Not sure if this makes muich difference, but you never know.)
1997-10-06 02:54:19 +00:00
Nate Williams
34d9a7896e - Style police
- Updated some comments using data from the most recent PAO release.

Obtained (partially) from:	PAO-970616
1997-10-06 02:46:38 +00:00
Justin T. Gibbs
6c951b4441 Update for new callout interface. 1997-09-21 22:02:25 +00:00
Peter Wemm
35b8b2ddab Update select -> poll in drivers. 1997-09-14 03:19:42 +00:00
Bruce Evans
f6af917bec Oops, unremoved used #include. 1997-07-21 16:55:28 +00:00
Bruce Evans
4b9ea34eec Use soft_imask instead of SWI_MASK in the LKM version. SWI_MASK shouldn't
have been visible in LKMs, since it had the wrong value for the APIC_IO
case.

Removed unused #includes.
1997-07-21 16:50:46 +00:00
Jordan K. Hubbard
e5c3a660f5 Make this puppy compile again - add two includes. 1997-06-01 05:04:39 +00:00
Poul-Henning Kamp
0084fb021b Don't apply 5V when we want 3.3V.
Kludge around the case where the PCIC refuses to use 5V because it knows
better than us.
1997-05-22 07:29:24 +00:00
Poul-Henning Kamp
29eb228ebb Recognize, but don't actually do much with a TI PCI1130 PcCard/CardBus bridge. 1997-05-03 13:57:26 +00:00
Poul-Henning Kamp
b805b39e43 1. i82365.h: Chip identifiers should not be #ifdef PC98. Add identifier
(pt. unused) for TI PCI1130.

2. pccard.c: PCIC_RESUME_RESET is now (also) a sysctl.  (Never make it
    a #ifdef if it can be made a sysctl!)

3. pcic.c: make getb() and putb() proper member functions of struct
    pcic_slot.  Add a couple of missing casts.
1997-04-20 07:21:12 +00:00
Peter Dufault
0ddf9be1f0 Make MOD_* macros almost consistent:
Use the name argument almost the same in all LKM types.  Maintain
the current behavior for the external (e.g., modstat) name for DEV,
EXEC, and MISC types being #name ## "_mod" and SYCALL and VFS only
#name.  This is a candidate for change and I vote just the name without
the "_mod".

Change the DISPATCH macro to MOD_DISPATCH for consistency with the
other macros.

Add an LKM_ANON #define to eliminate the magic -1 and associated
signed/unsigned warnings.

Add MOD_PRIVATE to support wcd.c's poking around in the lkm structure.

Change source in tree to use the new interface.

Reviewed by:	Bruce Evans
1997-04-06 11:14:13 +00:00
Nate Williams
5d156f4397 Argh, this time get the parentheses right. This hasn't been a good day for me. 1997-02-21 05:46:57 +00:00
Nate Williams
9de5530881 Whoops, make sure we have enough parenthesis.
Pointed out by:	bde
1997-02-21 01:29:32 +00:00
Nate Williams
9b4e82f125 Try to make the BROKEN_VLSI chipset detection better, and not break
non-broken chipssets whose ID is 0x84, such as the one found in the NEC
6030H.

> The code relies on the assumption that on a genuine_broken vlsi, you
> don't get 0x84 when probing slot 1 in the normal location.  On the versa I
> do get 0x84 when probing slot 1 in the normal location.  What you get on
> genuine_broken at the normal slot 1 location is unknown to me;

Submitted by:	Chris Timmons <skynyrd@opus.cts.cwu.edu>
1997-02-18 19:20:52 +00:00
Nate Williams
8c1801dce9 In the disable_slot() routine, the variable "i" was
being used without ever being initialized.  From examining
the rest of the routine, it looks like this is a typo,
and it really should have been "1" instead of "i".

Submitted by:	mpp
1997-02-11 17:22:46 +00:00
KATO Takenori
b61f10e8bc Deleted obsolete structure, pc98_device. 1997-02-04 22:29:50 +00:00
Nate Williams
bf083f9e6b One other minor include file change.
Submitted by:	bde
1997-01-14 16:29:05 +00:00
Nate Williams
d7394bb574 Include file cleanups.
Submitted by:	bde
1997-01-13 21:51:13 +00:00
Nate Williams
9f2f000c7f Initialize pcic_imask with SWI_MASK to interference from timeout routines.
Suggested by:	bde
1997-01-11 23:40:08 +00:00
Nate Williams
b1e21161bf Whoops, typo. 1997-01-11 18:32:27 +00:00
Nate Williams
cc6da87199 Update the PCIC controller's imask with individual slot IRQ's.
Assuming that the intr_mask[] was updated by changing the maskptrs (the
existing update_intr_masks() function will not work) this code was
written so the PCIC controller insertion/removal events will not
interrupt the card IRQ handler events.

Some possible scenarios:
+ Card is removed during IRQ handler:

  - PCIC card handler is allowed to interrupt
  - card removal event is called, removing the driver and data structures
  * card interrupt handler continues w/out driver, data structures, and hardware

OR (the code just committed)

  * card IRQ handler has no hardware to read/write to, but has code and
    data to run on (XXX- Assume it completes and doesn't spin forever)
  - PCIC card handler unloads the card driver

The current situation at least leaves the card interrupt handlers the
drivers and data structures to work with although the hardware can't be
guaranteed.

Reviewed by:	bde
1997-01-11 18:23:20 +00:00
Nate Williams
e4410844b0 Removed magic # 16 and replaced with ICU_LEN. 1997-01-11 17:59:38 +00:00
Nate Williams
8b8f892696 Now that all of the IRQ's should be allocated by the time this
pccard_configure() is called (except for LKm's :( ), build a list of
unassigned interrupts for the PCCARD code to use.

Reviewed by:	bde
1997-01-11 17:54:57 +00:00
Nate Williams
22d0d81b71 - Added PCIC resume function
- Cleaned up VLSI-PCIC work-around code

Submitted by:	nate & the Nomads
1997-01-08 00:22:58 +00:00
Bruce Evans
ebedb5ad97 Cleaned up all headers that include <sys/ioctl.h> or <sys/ioccom.h>:
- don't include <sys/ioctl.h> in any header.  Include <sys/ioccom.h>
  instead.  This was already done in 4.4Lite for the most important
  ioctl headers.  Header spam currently increases kernel build
  times by 10-20%.  There are more than 30000 #includes (not counting
  duplicates) for compiling LINT.
- include <sys/types.h> if and only it is necessary to make the header
  almost self-sufficient (some ioctl headers still need structs from
  elsewhere).
- uniformized idempotency ifdefs.  Copied the style in the 4.4Lite
  ioctl headers.
1996-09-21 14:59:43 +00:00
Nate Williams
573fcfdc8b - Don't include <machine/laptops.h>. It was a kludge I should never
have imported.
1996-09-07 17:50:47 +00:00
Satoshi Asami
c9da8434ea Yet another merge. Remove support.s by deleting memcopy. Remove
autoconf.c by merging icu.h.  Fix a couple of typos.

Submitted by:	The FreeBSD(98) Development Team.
1996-09-07 02:14:47 +00:00
Poul-Henning Kamp
bfbb029d87 Remove devconf, it never grew up to be of any use. 1996-09-06 23:09:20 +00:00
Satoshi Asami
91eb961985 Re-sync with the state of PC98 world. This will be the last commit before
we start merging things in earnest...

Submitted by:	The FreeBSD(98) Development Team
1996-08-30 10:43:14 +00:00
Bruce Evans
c673fe98d7 Added #include of <machine/md_var.h>. This will be needed when
some declarations are moved from <machine/cpufunc.h> to better
places.
1996-06-25 20:31:01 +00:00
Satoshi Asami
33fef343f9 Oops, forgot to delete some garbage from working code. 1996-06-14 11:10:19 +00:00
Satoshi Asami
ad63a118b2 The Great PC98 Merge.
All new code is "#ifdef PC98"ed so this should make no difference to
PC/AT (and its clones) users.

Ok'd by:	core
Submitted by:	FreeBSD(98) development team
1996-06-14 11:02:28 +00:00
Nate Williams
439a59dd6e Minor formatting changes. No functional differences, but makes the
style more consistant with KNF and the Nomad release.
1996-06-05 05:30:09 +00:00
Nate Williams
ceff12b4c4 Adds the APM hooks into the generic pccard kernel files. With this code
in place device drivers can now register power-down/power-up routines so
that we can use common routines to power-up/power-down cards for
insert/removals, suspend/resume, etc..

Reviewed by:	phk
Submitted by:	the 'Nomads'
1996-04-23 16:03:08 +00:00
Bruce Evans
4165cacd4f Changed #includes of <i386/include/foo.h> to #includes of <machine/foo.h>. 1996-04-07 17:56:53 +00:00
Gary Palmer
8577a36957 pccard.c:
#include <i386/include/clock.h> to get sysbeep() prototype

pcic.c:
	add appropriate #ifdef around a prototype to quiet GCC because
	fn decl. is also #ifdef'd.
1996-04-06 01:16:19 +00:00
Nate Williams
2b1f32c2f9 Removed un-used code. 1996-02-21 23:31:03 +00:00
Nate Williams
4765b33331 Updated PC-CARD support to contain most of the code from the latest
Japanese BSD-Nomad release.

Reviewed by:	phk
Submitted by:	hosokawa@mt.cs.keio.ac.jp and the rest of the Nomads
1996-02-21 23:20:21 +00:00
Mike Pritchard
6c5e9bbdf5 Fix a bunch of spelling errors in the comment fields of
a bunch of system include files.
1996-01-30 23:02:38 +00:00
Poul-Henning Kamp
0c68712e02 Fix DEVFS, remove unused vars. 1996-01-28 10:02:38 +00:00
Nate Williams
ea5ff881da Don't rely on the card 'automatically' powering up when we probe it.
On some laptops, this doesn't work (ie; IBM 75x series), so force it
to power on.

With this modification, I am able to read the tuples off 4 different
PCMCIA cards on my ThinkPad.

Reviewed by:	phk@FreeBSD.org
Obtained from:  if_zp.c
1996-01-06 07:49:43 +00:00
Bruce Evans
193f212a54 Completed function declarations and/or added prototypes and/or added
#includes to get prototypes.
1995-12-16 00:11:11 +00:00
Poul-Henning Kamp
d2f265fab8 Julian forgot to make the *devsw structures static. 1995-12-08 23:23:00 +00:00
Julian Elischer
87f6c6625d Pass 3 of the great devsw changes
most devsw referenced functions are now static, as they are
in the same file as their devsw structure. I've also added DEVFS
support for nearly every device in the system, however
many of the devices have 'incorrect' names under DEVFS
because I couldn't quickly work out the correct naming conventions.
(but devfs won't be coming on line for a month or so anyhow so that doesn't
matter)

If you "OWN" a device which would normally have an entry in /dev
then search for the devfs_add_devsw() entries and munge to make them right..
check out similar devices to see what I might have done in them in you
can't see what's going on..
for a laugh compare conf.c conf.h defore and after... :)
I have not doen DEVFS entries for any DISKSLICE devices yet as that will be
a much more complicated job.. (pass 5 :)

pass 4 will be to make the devsw tables of type (cdevsw * )
rather than (cdevsw)
seems to work here..
complaints to the usual places.. :)
1995-12-08 11:19:42 +00:00
Julian Elischer
7198bf4725 If you're going to mechanically replicate something in 50 files
it's best to not have a (compiles cleanly) typo in it! (sigh)
1995-11-29 14:41:20 +00:00
Julian Elischer
53ac6efbd8 OK, that's it..
That's EVERY SINGLE driver that has an entry in conf.c..
my next trick will be to define cdevsw[] and bdevsw[]
as empty arrays and remove all those DAMNED defines as well..

Each of these drivers has a SYSINIT linker set entry
that comes in very early.. and asks teh driver to add it's own
entry to the two devsw[] tables.

some slight reworking of the commits from yesterday (added the SYSINIT
stuff and some usually wrong but token DEVFS entries to all these
devices.

BTW does anyone know where the 'ata' entries in conf.c actually reside?
seems we don't actually have a 'ataopen() etc...

If you want to add a new device in conf.c
please  make sure I know
so I can keep it up to date too..

as before, this is all dependent on #if defined(JREMOD)
(and #ifdef DEVFS in parts)
1995-11-29 10:49:16 +00:00
Bruce Evans
512fef80a9 Completed function declarations and/or added prototypes. 1995-11-21 12:55:26 +00:00
Bruce Evans
63136e04c6 New file for pccard driver interface declarations. 1995-11-21 08:49:21 +00:00
Poul-Henning Kamp
c9c0fe135d Make the LKM version compile again.
Pointed out by: Michael Smith <msmith@atrad.adelaide.edu.au>
1995-11-21 08:27:00 +00:00
Poul-Henning Kamp
920e8dc220 Fiddle with <machine/isa_device.h> 1995-11-14 20:49:24 +00:00
Bruce Evans
b3e24f9ce9 Changed the first (name) arg of MOD_DEV(), MOD_EXEC() and MOD_MISC()
from a string to an identifier so that it can be used to generate
declarations and strings.  It's much easier to stringize an identifier
than to identifize a string.  A uniform naming scheme must be used
for the automatically generated things to apply.  This is a feature.

Used the module identifer to generate prototypes for the module load,
unload and stat functions.  Removed the few prototypes for these that
already existed.

Used the module identifier to generate a unique struct tag in MOD_DEV().
This should probably be done for all the MOD_*() macros.

Moved the trailing semicolon from the MOD_*() macro definitions to the
macro invocations that didn't already (bogusly) have it.

Staticized the module load and unload functions.

Added function return types for the module load, unload and stat functions.

lkm/ibcs2/ibcs2.c:
Included <sys/sysproto.h> to get everything prototyped.
Cleaned up #includes.

lkm/ibcs2/ipfw.c:
Cleaned up #includes.

lkm/linux/linux.c:
The module name had to change from "linux_emulator" to "linux_mod" to
be automatically generated.
Cleaned up #includes.

lkm/syscons/*/*_saver.c:
Completed delcarations of function pointers.

sys/i386/isa/atapi.c:
The module name had to change from "atapi" to "atapi_mod" to be
automatically generated.

sys/i386/isa/wcd.c:
Used the fixed MOD_DEV().  This module has two devices and expanded the
macro in the source instead of fixing it.
The module names had to change from "wcd" and "rwcd" to "wcd_mod" and
"rwcd_mod" to be automatically generated.

sys/pccard/pcic.c:
The module name had to change from "pcic" to "pcic_mod" to be
automatically generated.
1995-11-14 07:35:57 +00:00
Bruce Evans
cc286f2399 Fixed the type of yet another timeout function.
Fixed the type of pcic_unload().

Replaced nosys() by lkm_nullcmd() in pcic_mod() and in a misplaced
comment about the lkm interface.
1995-11-13 08:39:44 +00:00
Poul-Henning Kamp
fd24fbdf21 Clean up the ident style.
Remove the APM stuff
Add support for VA469

Submitted by: Janic.Thaillandier@ratp.fr
1995-11-09 20:44:36 +00:00
Bruce Evans
de3a4845ee Fixed the type of a timeout function and an interrupt mask variable. 1995-11-09 08:58:20 +00:00
Bruce Evans
0f445dae48 Fixed the types of the apm suspend/resume functions. 1995-11-09 08:57:10 +00:00
Bruce Evans
4fda91c705 Moved prototypes for devswitch functions from conf.c and driver sources
to <machine/conf.h>.  conf.h was mechanically generated by
`grep ^d_ conf.c >conf.h'.  This accounts for part of its ugliness.  The
prototypes should be moved back to the driver sources when the functions
are staticalized.
1995-11-04 13:25:33 +00:00
Poul-Henning Kamp
688444459d Fix a missing arg to untimeout. 1995-10-23 12:05:24 +00:00
Poul-Henning Kamp
b59d7f4673 A mixed bag of changes, relating to getting the state in "lsdev" right,
and pccard support to work sensibly.  Better by far, but still not good.
1995-10-21 00:55:36 +00:00
Poul-Henning Kamp
d19e0556a0 Make LKM entry consisten with tradition: pcic_mod(). 1995-10-15 16:59:36 +00:00
Poul-Henning Kamp
14a288e58b PCCARD support. 1995-10-10 09:52:55 +00:00
Poul-Henning Kamp
872fd9222e Missed these changes to the pccard stuff. Sorry Martin! 1995-09-20 07:23:51 +00:00
Poul-Henning Kamp
f673a8d884 Shut warnings.
Add selwake calls.
remove some trash.
1995-08-25 09:47:06 +00:00
Poul-Henning Kamp
0d2966d3f2 Andrew McRae's pcmcia/pccard code, the kernel part.
This is still very green, but I have managed to get my modem working.
Lots of work still to do, but now at least we can commit it. /phk

Reviewed by:	phk
Submitted by:	Andrew McRae <andrew@mega.com.au>
1995-08-24 08:56:20 +00:00