60b0febdbf
Add in linux support for the quickcam driver bottom half and
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add a new "invasive camera scan" option for folks who have weird
cameras or weird parallel ports.
1996-04-17 09:00:53 +00:00
3fc8f9c5af
Now that I have started to use netboot, I see what is missing...
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Load symbols and set boot args more nicely.
1996-04-14 09:54:14 +00:00
70342cd45a
Fixed handling of device flags. The real flags were never used.
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Submitted by: Michael Smith <msmith@atrad.adelaide.edu.au>
1996-04-13 18:33:04 +00:00
a74080cc94
Oops, include opt_pcvt_hdr.h before the key value in it is used.
1996-04-13 16:59:29 +00:00
803dda1724
Fixed `PCVT_FREEBSD=210'.
1996-04-13 16:50:23 +00:00
aef18d6ed7
Another try: fixed bogus change of the fifo settings for the non-speed of 0.
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rev.1.30 incorrectly changed the behaviour from always disabling the fifo
to always enabling it.
1996-04-13 14:55:18 +00:00
c9b9c54d1f
Changed _BSD_PID_T_ from long to int. Lite2 changed pid_t from long to
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int32_t in <sys/types.h> but this change was missed when the Lite2 types
were merged.
1996-04-13 14:25:06 +00:00
c5294719c3
Eliminated sloppy common-style declarations. Now there are no duplicated
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common labels for LINT. There are still some common declarations for the
!KERNEL case in tcp_debug.h and spx_debug.h. trpt depends on the ones in
tcp_debug.h.
1996-04-13 12:45:57 +00:00
65a59d4b3f
Declared `unittab' as static. It was bogusly shared between the asc and
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gsc drivers.
1996-04-13 12:18:45 +00:00
39cef8f8cb
Document how to drop into DDB from a serial console.
1996-04-13 11:57:18 +00:00
0513ce7f75
Use PCB_SAVEFPU_SIZE instead of a too-small size in savectx(). This
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bug only affected FPU emulators. It might have caused bogus FPU states
in core dumps and in the child pcb after a fork. Emulated FPU states
in core dumps don't work for other reasons, and the child FPU state
is reinitialized by exec, so the problem might not have caused any
noticeable affects.
Cleaned up #includes.
1996-04-13 11:24:13 +00:00
5b5220556d
Generate #define of PCB_SAVEFPU_SIZE for use in savectx().
1996-04-13 11:22:57 +00:00
d80101ee8e
Improve the handling of receive errors. Fix a nasty bug in the receive
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buffer code.
1996-04-12 19:57:44 +00:00
22a31706dc
Make alltraps a .globl so that DDB doesn't make people belive they have
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an ALIGNFLT on their hands all the time.
1996-04-12 12:22:14 +00:00
3745f80a48
Moved AUTO_EOI_[12] and most sio and pcvt options out of the makefile.
1996-04-11 21:18:49 +00:00
e04401bad1
Added a note about OPTi 82C929 based cards.
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Clarified GUS DMA Settings.
Other misc. changes.
This should hold us over until I can finish cleaning up TASD, and finish
reintegrating all of the FreeBSD changes to the sound driver. At that time
this document will be removed, and it's information moved to the handbook.
1996-04-11 15:34:22 +00:00
97bc0f09cf
Added documentation for "options PAS_JOYSTICK_ENABLE"
1996-04-11 06:23:18 +00:00
77959e8ea4
mentioned support for enabling gameport on ProAudio Spectrum with
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appropriately commented out "options" line for PAS_JOYSTICK_ENABLE
(PR#i386/960 - partial closer)
1996-04-11 06:19:44 +00:00
7506b46e07
Disable sio3 in GENERIC - it messes with ATI cards.
1996-04-10 23:03:36 +00:00
6d4bca5b8a
removed RS_IBUFSIZE #ifndef - have been informed it was a bad idea
1996-04-10 18:09:58 +00:00
9368fc2012
hp300 -> i386
1996-04-10 05:27:11 +00:00
f4f119017f
Placed an #ifndef around RS_IBUFSIZE so that it can be changed in the
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config file ... PR#528 is reportly fixed by adding 'options RS_IBUFSIZE=1024'
to the config file
1996-04-10 04:18:36 +00:00
dbb315cb8e
Gag! Somebody removed the bus mouse from GENERIC for reasons unknown.
...
That certainly explains why I noticed it suddenly missing from the
2.2 SNAPSHOT! :-)
1996-04-09 09:00:41 +00:00
c755a8837c
Added isa_dmadone() to fix the errors the sound driver has been complaining
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about.
Update driver to use isa_dma_acquire() and isa_dma_release()
1996-04-08 19:42:07 +00:00
100f78bbe0
Update drivers to use isa_dma_acquire() and isa_dma_release()
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Reviewed by: bde
1996-04-08 19:40:57 +00:00
1dce4e5d60
Add a lock for DMA Channels to prevent two devices from using the same DMA
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channel at the same time. The functions isa_dma_acquire() and
isa_dma_release() should be used in all ISA drivers which call isa_dmastart().
This can be used more generally to register the usage of DMA channels in
any driver, but it is required for drivers using isa_dmastart() and friends.
Clean up sanity checks, error messages, etc.
Remove isa_dmadone_nobounce(), it is no longer needed
Reviewed by: bde
1996-04-08 19:38:57 +00:00
dadd5f3a95
Added a $Id$ keyword. Bruce still needs to put a copyright notice
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on this file.
1996-04-08 16:41:06 +00:00
a925b654ee
Replace usage of buf->b_actf with queue.3 and buf->b_act.
1996-04-08 07:56:42 +00:00
d40802692e
Killed sections 3 and 4 of my copyright as I think it is unnecessarily
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restrictive.
1996-04-08 01:25:22 +00:00
3fd674e22b
Use breakpoint() function instead of inline assembler.
1996-04-07 18:34:59 +00:00
5dbd168e2e
Changed bdb() to breakpoint() and always enable it.
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Made the style more consistent, especially for the new Pentium functions.
1996-04-07 18:30:56 +00:00
bc4750691c
Use rdtsc() function instead of inline essembler.
1996-04-07 18:16:26 +00:00
4165cacd4f
Changed #includes of <i386/include/foo.h> to #includes of <machine/foo.h>.
1996-04-07 17:56:53 +00:00
5670f8fbd7
Changed #includes of <i386/include/foo.h> to #includes of <machine/foo.h>.
1996-04-07 17:50:10 +00:00
6ffde942bf
Removed never-used #includes of <machine/cpu.h>. Many were apparently
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copied from bad examples.
1996-04-07 17:39:28 +00:00
3157adc8af
Removed now-unused #includes of <machine/cpu.h>. They were for bootverbose
...
being declared in the wrong place.
1996-04-07 17:32:42 +00:00
c1263076e3
Removed unused declaration of bootverbose.
1996-04-07 17:03:12 +00:00
860ff32995
Moved declaration of bootverbose to a better place. Externs should
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only be declared in headers.
1996-04-07 16:45:36 +00:00
73dc05d67c
Moved declaration of bootverbose to a better place. It isn't
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machine-dependent.
Moved declaration of cpu_fork() to a better place. Only its
implementation is machine-dependent.
1996-04-07 16:44:28 +00:00
5e0f6c4338
Fixed the ownership and permissions of /dev/io. Rev.1.32 broke rev.1.29.
1996-04-07 14:59:26 +00:00
2151975455
Fixed devfs device names and numbers.
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Fixed handling of unknown CMOS types - don't attach unrecognized devices.
1996-04-07 14:46:42 +00:00
0166c5c6b4
Allow specifying the BIOS drive number. Removed the hd drive type.
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hd essentially wired the FreeBSD drive number to 0 without changing
the BIOS drive number. Now the numbers can be specified independently.
Replaced the BOOT_HD compile time flag with with BOOT_HD_BIAS. Defining
the new flag as 1 should give the same behaviour as defining the old
flag as anything. I haven't tested defining these flags.
1996-04-07 14:28:05 +00:00
07b1059113
Major cleanups for the pmap code.
1996-04-07 02:23:05 +00:00
baddaf9480
Switch 586/686 back to generic_bzero and #if 0'd the "optimized" code. It
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turns out that it actually reduces performance in real-world cases.
Noticed by: bde
1996-04-06 01:06:06 +00:00
2cb9219c5d
Fix adjkerntz expression priority
1996-04-05 18:56:10 +00:00
fe0d5f43c5
Add wall_cmos_clock sysctl variable, needed to manage adjkerntz even for
...
UTC cmos clocks (needed for Local Timezone FSes)
1996-04-05 03:36:31 +00:00
c80faa792c
Work around a braindead signal handling in many newer HP printers.
...
They don't have BUSY de-asserted by the time they ACK (and thus cause
an interrupt). The workaround is to try seeing if the BUSY will be
de-asserted soon, and if not, to use an incremental backoff and
semi-polled mode instead of the fixed timeout with 1/2 s we've been
using previously (that caused the printer to run really slooow).
Printers that have been working previously should not be affected by
this.
1996-04-04 12:28:36 +00:00
506c540bbb
Improvementss to netboot
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Initial but not yet functional PCI support.
Reviewed by: phk
Submitted by: Luigi Rizzo <luigi@labinfo.iet.unipi.it>
1996-04-03 19:01:37 +00:00
030ad08012
Fixed a problem that the UPAGES of a process were being run down
...
in a suboptimal manner. I had also noticed some panics that appeared
to be at least superficially caused by this problem. Also, included
are some minor mods to support more general handling of page table page
faulting. More details in a future commit.
1996-04-03 05:23:44 +00:00
23d048ee3b
Add NULLFS_DIAGNOSTIC, KERNFS_DIAGNOSTIC, UMAPFS_DIAGNOSTIC, UNION_DIAGNOSTIC
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and SAFETY. Currently all commented out until I can verify that they don't
cause LINT to fail to compile.
1996-04-03 00:28:40 +00:00
Paul Traina
Poul-Henning Kamp
Bruce Evans
Jordan K. Hubbard
John Hay
Sujal Patel
Marc G. Fournier
Nate Williams
Garrett Wollman
David Greenman
John Dyson
Andrey A. Chernov
Joerg Wunsch
Gary Palmer