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20707 Commits

Author SHA1 Message Date
Mike Smith
6eb9d785ef Correct the tests for ISA PIC/APIC so that they actually work. 2000-06-10 22:56:09 +00:00
Peter Wemm
3f664fc689 A checkpoint of a part of a work-in-progress. Some more cleanups for 
config(8).  This commit allows control of the creation of the
#include "foo.h" files.  We now only create them explicitly when needed.
BTW; these are mostly bad because they usually imply static limits on
numbers of units for devices.  eg: struct mysoftc sc[NFOO];
These static limits have Got To Go.
 2000-06-10 22:13:40 +00:00
Duncan Barclay
5f95c244f0 Removed a few RAY_MAP_CMs that were not needed. 
Made checking sc->gone a lot safer by checking to see if sc is NULL first.

Made return from tsleep in the ccs allocator detach safe.
 2000-06-10 21:24:36 +00:00
David E. O'Brien
6313c97e77 It is not necessary to wrap usage of $f28 with ".set noat/at" pairs. 
A very bogus gas warning gave people the impression it was.  noat/at had
no useful affect here.
 2000-06-10 20:42:27 +00:00
Alexander Langer
821f9a8eba Avoid useless check against NULL, since we assign the checked value 
to the var anyways.

Reviewed by:	bde
 2000-06-10 19:48:19 +00:00
Mike Smith
ff69e08ad6 The AMI MegaRAID's internal memory map conflicts with scatter/gather 
map physical addresses below 0x2000 (accoding to AMI).  If we
allocate our s/g tables and get an address below this point, leak the
memory and try again.

This should fix booting from these controllers.
 2000-06-10 19:22:39 +00:00
Poul-Henning Kamp
c27f4d3c50 fix a typo 2000-06-10 19:21:20 +00:00
Jonathan Lemon
55eecff6e7 Add KASSERT() to mbuf free routines in order to allow developers to 
catch cases where the mbuf has already been freed.
Submitted by:	David Malone <dwmalone@maths.tcd.ie>
PR:		kern/18471
 2000-06-10 18:00:27 +00:00
Jonathan Lemon
6776c7cba9 Check for MGET* returning NULL and return ENOBUFS in this case. 
Submitted by: Bosko Milekic <bmilekic@technokratis.com>
 2000-06-10 17:55:57 +00:00
Doug Rabson
068b0778a3 Release resources properly in detach. 2000-06-10 17:53:20 +00:00
Doug Rabson
111618cb42 Fix the AMD 751 AGP minidriver so that it works with my test code. 2000-06-10 17:44:53 +00:00
Doug Rabson
493031794a Increment __FreeBSD_version to allow detection of AGP interfaces. 2000-06-10 16:53:54 +00:00
Duncan Barclay
47dbe852ba Seperate debug for dumping comq entries. 2000-06-10 13:52:27 +00:00
Duncan Barclay
332e85b29d Add macros for freeing a set of malloc runq entries and adding them to the 
runq queue, safely checking for ENXIO
 2000-06-10 13:52:06 +00:00
Duncan Barclay
8204ff6102 Remove promisc_user, ray_reset and ray_reset_timo as they are not used. Incidental remove of a timer too. Remove the runq_abort code. 
Get ray_detach working correctly. This is a very simple routine as it
just wakes up sleeping processes. Note that anything woken has NO softc
structure available! runq_add is suitably modified to detect a detach and
return straight away.

Due to ray_detach and its implications use a macro for adding things
to the runq in user land.
 2000-06-10 13:50:57 +00:00
Peter Wemm
cafa1d6769 Unused include: #include "sl.h" - NSL is no longer used. 2000-06-10 11:21:30 +00:00
Peter Wemm
52044d2673 Unused include: #include "pps.h" 2000-06-10 11:14:19 +00:00
Peter Wemm
ad4805bb07 Unused includes: #include "pci.h" and #include "lnc.h" 2000-06-10 11:13:39 +00:00
Peter Wemm
7a4592b4b2 Unused include: #include "ex.h" 2000-06-10 11:09:03 +00:00
Peter Wemm
946d67a059 Unused include: #include "bt.h" 2000-06-10 11:08:34 +00:00
Peter Wemm
7b1e0b9c51 Unused include: #include "ahc.h" 2000-06-10 11:07:54 +00:00
Peter Wemm
991ee860a8 Unused include: #include "aic.h" 2000-06-10 11:06:51 +00:00
Peter Wemm
956da22b82 Unused include: #include "adw.h" 2000-06-10 11:06:16 +00:00
Peter Wemm
409985322c Unused include: #include "fla.h" 2000-06-10 11:05:17 +00:00
Peter Wemm
2c2bb10f49 No-op change. Remove #if NVT > 0 in files that are 'optional vt' and 
therefore can never be compiled if NVT == 0. config(8) guarantees this.
 2000-06-10 11:03:31 +00:00
Peter Wemm
18a5d2dfdf Argh. This is what I get for trying to do too many things at once. 
Revert last commit. sc.h/NSC is used.
 2000-06-10 10:32:43 +00:00
Peter Wemm
a99bef94ed Untangle some #include between gusc.c/mss.c - gusc.c could create 
an attachment node for something that may not have been compiled in.
 2000-06-10 07:20:54 +00:00
Peter Wemm
cb73359d42 Unused include: #include "sbc.h" 2000-06-10 07:17:29 +00:00
Peter Wemm
1e163ecb8c We always provide the bpf hooks. Remove #include "bpf.h"/NBPF. 2000-06-10 07:16:14 +00:00
Peter Wemm
83fc8b6d34 Unused includes: #include "pci.h", #include "pcm.h" 2000-06-10 07:15:15 +00:00
Peter Wemm
d13e15839a Unused include: #include "scbus.h" 2000-06-10 07:14:10 +00:00
Peter Wemm
896e5fddc5 Unused include: #include "ether.h" 2000-06-10 07:13:26 +00:00
Peter Wemm
53cc6add2a Unused include: #include "pty.h" 2000-06-10 07:12:40 +00:00
Peter Wemm
08e002f412 Unused include: #include "sc.h" 2000-06-10 06:42:13 +00:00
Peter Wemm
993d34823b Unused include: #include "fb.h" 2000-06-10 06:41:11 +00:00
Peter Wemm
7611ef15cf Add ISP_COMPILE_12160_FW and ISP_COMPILE_12160_FW options to opt_isp.h 2000-06-10 02:09:50 +00:00
Peter Wemm
0d74cc4841 Add option BROKEN_KEYBOARD_RESET to an opt_*.h file 2000-06-10 02:05:57 +00:00
Jonathan Lemon
d36cb22369 malloc(..., M_WAITOK) will not return NULL, so remove the error 
handling for this case (which was slightly broken anyway)

Fix up some whitespace problems while I'm here too.

Submitted by:  alfred   (in a slightly different form)
 2000-06-10 01:51:18 +00:00
John Baldwin
8a28ce0e42 Document flags 0x100 in syscons.4, and document syscons' flags in LINT. 
Reviewed by:	yokota, obrien
 2000-06-09 23:47:30 +00:00
Mike Smith
5e49eb2378 taskqueue_swi is a pointer, not a struct. Fix a comment that misleadingly 
suggests you pass its address to taskqueue_enqueue, which leads to various
kinds of unpleasant mischief.
 2000-06-09 22:32:36 +00:00
Brian Somers
fa33ce4b09 Dynamically allocate softc structures 
Reviewed by: Mark Knight <mkn@uk.FreeBSD.org>
 2000-06-09 17:03:29 +00:00
Dan Moschuk
7bf9834a55 Increase delay from 10mu to 1000mu when reading play control size. This 
allows the YMF744 to initialize properly.
 2000-06-09 16:44:30 +00:00
Doug Rabson
571ce5b158 Add agp. 2000-06-09 16:07:32 +00:00
Doug Rabson
1e1789b86c Add module for agp driver. 2000-06-09 16:07:04 +00:00
Doug Rabson
6d08679b14 Add files for agp driver. 2000-06-09 16:05:39 +00:00
Doug Rabson
597472167a A driver for programming the AGP hardware. This is only very lightly 
tested on Intel BX chipsets only. The other agp minidrivers are totally
untested.

The programming api is a subset of the Linux api and is only intended to
be enough for the X server to use. There is also an in-kernel api for the
use of other kernel modules such as the 3D DRI.
 2000-06-09 16:04:30 +00:00
Doug Rabson
f1954f5752 Nuke the useless chip driver. It gets in the way when you want to load 
a functional driver for the device.
 2000-06-09 16:00:29 +00:00
Doug Rabson
5eacd0690f Claim major 148 for agp. 2000-06-09 15:48:01 +00:00
Alexander Langer
855e2f196c Since many people use LINT as "supported hardware" list, add 
all supported cards to the description of the ep-driver.

Reviewed by:	asmodai
 2000-06-09 13:09:50 +00:00
Gerard Roudier
ec8146d60d - Use `bus space' primitives for IO and MMIO instead 
of IO/MMIO legacy methods.
- Prepare the driver for big endian CPU support.
- Clarify memory and IO barriers needed by the driver.
 2000-06-08 19:48:16 +00:00