Commit Graph

17555 Commits

Author SHA1 Message Date
Yoshihiro Takahashi
c76060988e Sync with sys/i386/i386/machdep.c revision 1.375. 1999-11-12 12:00:35 +00:00
Marcel Moolenaar
4c53edc53b Change the type of sf_addr in struct {o}sigframe from char* to
register_t.

Fix some style bugs and bitrotted comments.

Submitted by: bde
1999-11-12 11:21:34 +00:00
Eivind Eklund
edfe736df9 Remove WILLRELE from VOP_RENAME 1999-11-12 03:34:28 +00:00
Nick Hibma
0e46cd3e22 Fix the computation of the status of the transfers. It never saw a STALLED
condition for Short transfers.

Change the scheduling to Depth first. We now transfer as many TD's as
possible from QH before moving to the next queue (Breadth first). It should
still be verified that this does not lead to starvation in a busy system
(in the case were transfers are added to the beginning of the control
or bulk queues).
1999-11-11 22:32:55 +00:00
Julian Elischer
e03b02a346 Oops forgot to put the source MAC address on outgoing packets! 1999-11-11 22:23:58 +00:00
Brian Somers
03e3936479 Provide an empty name to getsockname() if one hasn't been set up.
Ok'd (for now) by: julian
1999-11-11 20:08:04 +00:00
Nick Hibma
babd82dfa2 Avoid the usurping message 1999-11-11 17:36:33 +00:00
Matthew Dillon
a6aa6d9137 Remove special case socket sharing code in order to allow nfsd to
bind IP addresses to udp/cltp sockets separately.

PR:		kern/13049
Reviewed by:	David Malone <dwmalone@maths.tcd.ie>, freebsd-current
1999-11-11 17:24:02 +00:00
Doug Rabson
ec22663bed Reorganise the code so that I can add custom identify drivers dynamically
during autoconfig to support strange hardware (such as the Yamaha DS-1)
which implements 'legacy' ISA devices as well as a PCI device. This will
allow the PCI driver for the YMF724 to add the legacy devices to the ISA
bus and will allow the PnP system to automatically allocate the resources
for those devices.
1999-11-11 16:48:00 +00:00
Yoshihiro Takahashi
16fb95e5e4 Sync with sys/isa/fd.c revision 1.167. 1999-11-11 12:15:15 +00:00
Doug Rabson
427ccf0071 Add code to support ISA PnP. 1999-11-11 08:48:40 +00:00
Alan Cox
99c9d3490b Correct a locking error in apause: It should always hold
the simple lock when it returns.

Also, eliminate spinning on a uniprocessor.  It's pointless.

Submitted by:	bde,
		Assar Westerlund <assar@sics.se>
1999-11-11 03:02:03 +00:00
Archie Cobbs
0e11d0f3ea More bug fixes. 1999-11-10 23:56:57 +00:00
Archie Cobbs
b213189995 Minor change to the configuration of number of slots. 1999-11-10 23:56:19 +00:00
Doug Rabson
62a50bfa38 Re-organise the code which manages the owner of the FP state (fpcurproc).
The old code was spread out through the machdep code and was sloppy about
enabling and disabling the FEN bit (which controls access to the FP
register set). This caused a DIAGNOSTIC warning "DANGER WILL ROBINSON:
FEN SET IN cpu_fork!" sometimes when operating under high loads and could
conceivably lead to processes getting incorrect FP results.

The new code is much more strict about the FEN bit and makes sure that
*only* fpcurproc ever has it enabled. This also allows us to remove a
section of code from the exception_return path which might improve
performance marginally.

Reviewed by: gallatin
1999-11-10 21:14:25 +00:00
Søren Schmidt
5c7e184349 Dont listen to disks that say they can only do 0 sector transfers. 1999-11-10 19:37:00 +00:00
Poul-Henning Kamp
4698bc76a2 Finding root devices is a much more sane thing now. 1999-11-10 10:50:51 +00:00
Søren Schmidt
6e82e8be6d Make the atapi device return sensible errno's back to userland.
Dont panic if a nonexistant device is opened.
1999-11-10 07:13:51 +00:00
Archie Cobbs
71cb548de4 Update to reflect changes in the node type. 1999-11-10 06:17:51 +00:00
Archie Cobbs
3f47e1e357 Fix some bugs; seems to work now. Minor change to the configuration field
to make the number of compression slots parameter consistent with what
IPCP negotiates (ie, the number of slots - 1).
1999-11-10 06:17:14 +00:00
Archie Cobbs
d690a6e798 Move handling of the address and control fields into the PPP node;
they belong there because they are device independent.
Also some other misc. fixes.
1999-11-10 06:15:22 +00:00
Alan Cox
e6ce529511 Two changes: (1) Use vm_page_unqueue_nowakeup in vm_page_alloc
instead of duplicating the code.  (2) If a wired page is passed
to vm_page_free_toq, panic instead of printing a friendly warning.
(If we don't panic here, we'll just panic later in vm_page_unwire
obscuring the problem.)
1999-11-10 05:23:19 +00:00
Doug Rabson
8c52203b20 Drop ipl to zero before calling ast(). Make sure that this only happens
if we are really going to call ast() to avoid unexpected interrupt
recursion.

Reviewed by: bde, gallatin
1999-11-09 21:43:12 +00:00
Doug Rabson
c29ab9feec Fix a warning. 1999-11-09 21:35:10 +00:00
Doug Rabson
ad08dac4c2 Fix a warning. 1999-11-09 21:23:11 +00:00
Poul-Henning Kamp
698f9cf828 Next step in the device cleanup process.
Correctly lock vnodes when calling VOP_OPEN() from filesystem mount code.

Unify spec_open() for bdev and cdev cases.

Remove the disabled bdev specific read/write code.
1999-11-09 14:15:33 +00:00
Kazutaka YOKOTA
cc5c7f76de Correctly record the mouse position in the current VTY. 1999-11-09 12:35:36 +00:00
Yoshihiro Takahashi
10b50b7afd - Commented out ed driver.
- Added sis driver.
1999-11-09 12:20:34 +00:00
Yoshihiro Takahashi
b4d05df71b Sync with sys/i386/conf/options.i386 revision up to 1.127. 1999-11-09 12:16:01 +00:00
Alan Cox
b561683329 Passing "0" or "FALSE" as the fourth argument to vm_fault is wrong. It
should be "VM_FAULT_NORMAL".
1999-11-09 01:44:28 +00:00
Kazutaka YOKOTA
fc67908fe8 Cosmetic change: correct formatting error in my previous commit.
"Options" should be:

options<ascii space><tab>OPTION_NAME

Pointed out by: obrien
1999-11-09 00:39:55 +00:00
Julian Elischer
12f035e0fd Remove a null pointer reference
Submitted by: Brian Somers (brian@freebsd.org)
1999-11-09 00:31:04 +00:00
Alexey Zelkin
1855100f8f Restore sub-chapters order.
PR:		docs/14766
Submitted by:	Kazutoshi Kubota <kazu@iworks.co.jp>
1999-11-09 00:24:09 +00:00
Nick Hibma
0b0f3f6c3d The Qtronix keyboard has a built in PS/2 port for a mouse.
It however posts a bogus button up event once in a while. Whenever
we receive dx=dy=dz=buttons=0 we postpone adding it to the queue for
50msecs with a timeout. If in the meantime something else is posted
the event is ignored.

This avoids the problem Nik Sayer reported. He noticed that X windows
would drop and pick up a window once in a while.

Thanks, Nik, for supplying me with the keyboard to fix the problem!
1999-11-08 23:58:33 +00:00
Nick Hibma
25ead8013f Add QTronix keyboard with PS/2 mouse connector 1999-11-08 23:50:00 +00:00
Nick Hibma
396f1f268d remove superfluous header include
Submitted-By:	phk
1999-11-08 23:47:34 +00:00
Søren Schmidt
838b8e23b9 Unbreak ATAPI on the Aladdin chipset, only DMA access worked.
Try to use a 32bit mask on the IO addresses, this fixes the alpha
and hopefully doesn't break on any i386 machines.

Try to enable both read & write cache on disks, they should be as
default, but better be sure..
1999-11-08 21:36:00 +00:00
Nick Hibma
031911c604 Remove superfluous header file includes
Remove definition of initialiser.

Some clean up.
1999-11-08 21:12:25 +00:00
Nick Hibma
24b4921ad1 Remove superfluous header file includes.
Pushed-By:	phk
1999-11-08 21:06:21 +00:00
Poul-Henning Kamp
9c111b31ce A little bit of nitpicking in the 'syncing disks...' end of a shutdown. 1999-11-08 19:36:45 +00:00
Matthew Dillon
6b21e94604 Fix nfssvc_addsock() to not attempt to free a NULL socket structure
when returning an error.  Bug fix was extracted from the PR.  The PR
    is not yet entirely resolved by this commit.

PR:		kern/13049
Reviewed by:	Matt Dillon <dillon@freebsd.org>
Submitted by:	Ian Dowse <iedowse@maths.tcd.ie>
1999-11-08 19:10:16 +00:00
Kazutaka YOKOTA
7a88382dc3 - Document SC_TWOBUTTON_MOUSE, SC_NORM_ATTR, SC_NORM_REV_ATTR,
SC_KERNEL_CONS_ATTR and SC_KERNEL_CONS_REV_ATTR.

Nudged by eivind
1999-11-08 14:16:48 +00:00
Poul-Henning Kamp
e89fecb4d8 remove a confusing and stale comment. 1999-11-08 13:52:57 +00:00
Poul-Henning Kamp
b454088b82 Oops, a bit too hasty there. 1999-11-08 13:08:02 +00:00
Poul-Henning Kamp
325f13989b Ignore leading 'r' in base of root device name. 1999-11-08 11:44:51 +00:00
Kazutaka YOKOTA
d7ccb880d1 - Added the following options; they have existed in syscons
for sometime, but haven't been registered here.

  SC_NORM_ATTR
  SC_NORM_REV_ATTR
  SC_KERNEL_CONS_ATTR
  SC_KERNEL_CONS_REV_ATTR

PR: kern/13176
1999-11-08 10:59:48 +00:00
Kazutaka YOKOTA
51ebcb230e - Added a new kernel configuration option: SC_TWOBUTTON_MOUSE.
The new option will make the right mouse button the `paste' button.
  Useful for two button mice.

Submitted by: morganw@engr.sc.edu (Wes Morgan)
1999-11-08 10:04:29 +00:00
Poul-Henning Kamp
0ed43ec68c Various cleanups. 1999-11-08 09:59:34 +00:00
Poul-Henning Kamp
3e30338edd simplify check for device. 1999-11-08 09:59:17 +00:00
Kazutaka YOKOTA
73027df75c - Removed SC_VIDEO_DEBUG. It is broken and useless now. 1999-11-08 09:57:16 +00:00