Commit Graph

19 Commits

Author SHA1 Message Date
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
Bruce Evans
fce002fdef Don't include <sys/ioctl.h> in the kernel. Stage 1: don't include
it when it is not used.  In most cases, the reasons for including it
went away when the special ioctl headers became self-sufficient.
1997-03-24 11:25:10 +00:00
Andrey A. Chernov
1aa5ebd104 Turn off qcam_debug flag by default
Should go in 2.2
Reviewed by: pst
1996-12-28 05:45:18 +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
Bruce Evans
5c496ee31e Don't (re)define or use ACTUALLY_LKM_NOT_KERNEL - use the existing
definition of QCAM_MODULE for everything involving LKM'ness.

Makefile:
Don't add -I/sys to CFLAGS.  bsd.kmod.mk adds the correct (relative)
path.
1996-06-23 14:41:55 +00:00
Gary Palmer
c23670e294 Clean up -Wunused warnings.
Reviewed by:		bde
1996-06-12 05:11:41 +00:00
Paul Traina
53df9ccfca Fix ioctl() operations...nasty typo 1996-05-31 17:35:07 +00:00
Paul Traina
07167e6200 Update qcamdriver to 1.1-release distribution.
- move the cdevsw structure back up front (sigh)
- use __linux__ instead of LINUX
1996-05-06 16:47:28 +00:00
Paul Traina
3bac9a71b6 Update to version 1.1beta5d of the driver. This driver now runs under
FreeBSD 2.1 and 2.2, BSD/OS 2.x, Linux, Solaris, and SCO V.
1996-05-04 07:03:55 +00:00
Julian Elischer
6ebe2436ab slight re-ordering to allow the qcam to compile with devfs enabled. 1996-04-29 20:05:52 +00:00
Paul Traina
4f789210dc Support FreeBSD v2.1 1996-04-17 09:37:17 +00:00
Bruce Evans
6ffde942bf Removed never-used #includes of <machine/cpu.h>. Many were apparently
copied from bad examples.
1996-04-07 17:39:28 +00:00
Marc G. Fournier
6e18ce4676 Switched from using devfs_add_sw() to using devfs_add_swf()
Reviewed by:	julian@freebsd.org
1996-03-28 14:29:52 +00:00
Paul Traina
f3a4ca94cd Add support for /very/ experimental -e (exposure) option.
Add support for LKM operation.

Change M_NOWAIT on buffer memory allocation to M_WAIT in hopes we'll be
able to get ourselves a nice fat buffer from the kernel if we suspend.

Note: The LKM support looks kinda screwy in two areas, where I found
      problems with the kernel proper.  First, calling dev_attach()
      at module load time will cause a panic.  I haven't investigated.
      Secondly, I had to manually call qcam_drvinit() to register the
      device softc structure by hand at module load time.  This seems
      bogus,  it should be called as a core part of the module load
      process for character/block device drivers.
1996-03-21 08:22:59 +00:00
Paul Traina
9d2baf5cdf Update the Connectix QuickCam driver to match my current work.
- split driver into FreeBSD specific and camera specific portions
  (qcamio.c can run in user mode, with a Linux "driver top" etc,
   and qcam.c should be trivial to port to NetBSD and BSDI.)
- support for 4bppand bidirectional transfers working better
- start of interleaved data-transfers byte-stream decodes (some of this
  stuff has been pulled out for the moment to make it easier to debug)

At this point, anyone who wants to port it to other platforms should feel
free to do so.  Please feed changes directly back to me so that I can produce
a unified distribution.
1996-03-02 03:48:19 +00:00
Paul Traina
56d073db13 Document kernel config flags better and add bidirectional override 1996-02-04 10:23:33 +00:00
Paul Traina
9e88c75a9f Add ability to bypass the auto-detection code. It used to be rock solid
for me, but has gotten a bit flakey in bidirectional parallel port mode.

Fix a bug in bidirectional parallel port transfers, more work is still
needed here (testers welcome).

Minor cleanup.
1996-02-04 10:02:35 +00:00
Paul Traina
b184a4f4e4 Remove the ability for the user mode programs to specify bidirectional
vs unidirectional transfer modes.  The kernel handles hardware, user mode
programs shouldn't get in the way.

This cleans up some really ugly grots that I hated too. :-)

Suggested by: Sujal Patel <smpatel@wam.umd.edu>
1996-02-02 20:37:51 +00:00
Paul Traina
b0f4bf0063 Add support for Connectix QuickCam(tm)
* this is my unoptimized driver, it works fine, it's not as fast as it
* could be (yet) -- I have yet to merge in ideas from other QuickCam
* developers.
1996-02-02 19:27:57 +00:00