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49625 Commits

Author SHA1 Message Date
Nate Lawson
6e1151b6ab Allow routing to the SCI even if it's not in the list of valid IRQs. 
MFC if:		no problems
 2004-09-25 06:15:56 +00:00
Paul Saab
5dc9afc584 Fix the statements for checking if we're dealing with a 5705/5750. 
Pointhat to:	me
 2004-09-25 05:07:20 +00:00
Marcel Moolenaar
03bfdd1362 Move the IA-32 trap handling from trap() to ia32_trap(). Move the 
ia32_syscall() function along with it to ia32_trap.c. When COMPAT_IA32
is not defined, we'll raise SIGEMT instead.
 2004-09-25 04:27:44 +00:00
Julian Elischer
2179a22cc7 Use the universal 'threaded process' flag rather than the 
specific tests for different threading systems.

MFC after:	1 week
 2004-09-25 00:53:46 +00:00
Paul Saab
e53d81eee9 Add support for the BCM5750/5751. Unfortunately the documentation 
I have from Broadcom does not give much information on these devices,
so the Broadcom Linux driver was used for clues to what these chips
support.  It turns out they are similar to the 5705 with the 5751
being the PCI-Express version and needing special work-arounds and
settings.
 2004-09-24 22:24:33 +00:00
Joerg Wunsch
360048a7ef Few (trailing) whitespace and spelling fixes. 2004-09-24 20:33:52 +00:00
Joerg Wunsch
3fc95726c4 Protect fdc->flags within the worker thread, too. 
Use kthread_exit() instead of falling through the end of the worker
thread's main function.  Since kthread_exit() wakeup(9)s everyone
sleeping on the thread handle, drop the superfluous wakeup() call.
 2004-09-24 20:28:00 +00:00
John Baldwin
8914e6f41c Sort forward declared structures. 2004-09-24 20:27:45 +00:00
John Baldwin
a9a64385e7 Some more whitespace, style, and comment fixes. 
Submitted by:	bde (mostly)
 2004-09-24 20:27:04 +00:00
John Baldwin
4afec35169 Add a proc *p pointer for td->td_proc to make this code easier to read. 2004-09-24 20:26:15 +00:00
John Baldwin
9eba48462e Improve the panic message for a busted MP table with conflicting entries 
for the same PCI interrupt.

Tested by:	Pavel Gubin pg at ie dot tusur dot ru
MFC after:	3 days
 2004-09-24 18:42:54 +00:00
David Schultz
f6bcadc4fc Don't look for swap blocks in objects that aren't swap-backed. 
I expect that this will fix the following panic, reported by Jun:
	swap_pager_isswapped: failed to locate all swap meta blocks

MT5 candidate
 2004-09-24 16:04:20 +00:00
Poul-Henning Kamp
61909e4c4f Lock the flags field with the mutex. 
Improve a number of comments.
 2004-09-24 13:04:49 +00:00
Hidetoshi Shimokawa
5a11c2d9ea Sync with DragonFly BSD. 2004-09-24 12:43:57 +00:00
Maxim Konovalov
4bc37f9836 o Turn net.inet.ip.check_interface sysctl off by default. 
When net.inet.ip.check_interface was MFCed to RELENG_4 3+ years ago in
rev. 1.130.2.17 ip_input.c it was 1 by default but shortly changed to
0 (accidently?) in rev. 1.130.2.20 in RELENG_4 only.  Among with the
fact this knob is not documented it breaks POLA especially in bridge
environment.

OK'ed by:	andre
Reviewed by:	-current
 2004-09-24 12:18:40 +00:00
Pawel Jakub Dawidek
12f5309d62 Document vfs.root.mountdelay value. 
Reminded by:	ru
 2004-09-24 09:33:48 +00:00
Pawel Jakub Dawidek
d0257d9c10 Rename 'mount_root_delay' tunable to 'vfs.root.mountdelay', which fits 
a bit better to our current naming scheme.

Discussed with:	ru
 2004-09-24 09:19:03 +00:00
Poul-Henning Kamp
891822a853 XXX mark two places where we do not hold a threadcount on the dev when 
frobbing the cdevsw.

In both cases we examine only the cdevsw and it is a good question if we
weren't better off copying those properties into the cdev in the first
place.  This question will be revisited.
 2004-09-24 08:32:36 +00:00
Poul-Henning Kamp
b2deb1d205 Remove the cdevsw() function which is now unused. 2004-09-24 08:30:57 +00:00
Poul-Henning Kamp
6f077de596 Hold threadcount while throbbing cdevsw in our underlying driver. 
This is a bit heavyhanded, and will be simplified once the tty code
learns to properly deal with disappearing hw and drivers.
 2004-09-24 08:26:03 +00:00
Poul-Henning Kamp
969d098b0f Hold thread reference while we frob cdevsw. 2004-09-24 08:12:41 +00:00
Poul-Henning Kamp
9bd188b936 Hold proper thread count while frobbing drivers ioctl. 2004-09-24 07:24:02 +00:00
Poul-Henning Kamp
8f7bea8b99 Hold threadcount reference when we call into the underlying console 
driver.
 2004-09-24 07:16:56 +00:00
Poul-Henning Kamp
fe0b82752b Eliminate devsw() call, we are not dereferencing the pointer. 2004-09-24 07:11:02 +00:00
Poul-Henning Kamp
bd8a0d70f4 Remove devsw() call missed in last commit. 2004-09-24 07:08:33 +00:00
Poul-Henning Kamp
af8b19780a Remove SI_ISDISK, I found a better solution. 2004-09-24 06:55:32 +00:00
Poul-Henning Kamp
a7830346e2 Assert topology is held in g_dev_getprovider(). 
Don't call devsw().  It is not necessary, and we do not need to hold dev_lock
to compare the devsw pointer to our own since we do not dereference it.
 2004-09-24 06:43:20 +00:00
Poul-Henning Kamp
f69f5fbd42 Hold thread reference while frobbing cdevsw. 2004-09-24 06:37:00 +00:00
Poul-Henning Kamp
8ff33adb8c Hold threadref while we throb cdevsw in devtoname() 2004-09-24 06:29:23 +00:00
Poul-Henning Kamp
38f878d739 Use vn_isdisk() to check if vnode is a disk. 
(repeat, CVS core dumped on me)
 2004-09-24 06:23:31 +00:00
Poul-Henning Kamp
233b81be1c use vn_isdisk() to see if vnode is a disk. 2004-09-24 06:21:43 +00:00
Poul-Henning Kamp
6e8d420249 Hold dev_lock and check for NULL devsw pointer when we service FIODTYPE ioctl. 2004-09-24 06:16:48 +00:00
Poul-Henning Kamp
70526ca6a5 Hold dev_lock and check for NULL devsw pointer when we determine 
if a vnode is a disk.
 2004-09-24 06:16:08 +00:00
Poul-Henning Kamp
751fdd08fe Use dev_re[fl]thread() to maintain a ref on the device driver while 
we call the ->d_mmap function.
 2004-09-24 05:59:11 +00:00
Poul-Henning Kamp
5ef8cac184 Use def_re[fl]thread(). 
Retire various old compatibility helpers.
 2004-09-24 05:58:06 +00:00
Poul-Henning Kamp
6230ce6aa9 use dev_re[fl]thread() rather than home rolled versions. 2004-09-24 05:55:03 +00:00
Poul-Henning Kamp
2c15afd888 Introduce dev_re[lf]thread() functions. 
dev_refthread() will return the cdevsw pointer or NULL.  If the
return value is non-NULL a threadcount is held which much be released
with dev_relthread().  If the returned cdevsw is NULL no threadcount
is held on the device.
 2004-09-24 05:54:32 +00:00
Marcel Moolenaar
759e38dbbe Remove. This file was repocopied to ../ski. 2004-09-24 04:49:32 +00:00
Marcel Moolenaar
8da69dadbe Replace misuse of NULL with 0UL. 2004-09-24 04:40:28 +00:00
Marcel Moolenaar
9ba97f7322 Remove the dependency on the Intel EFI headers in sys/boot/efi. Instead 
use <machine/efi.h> for the necessary definitions. This makes the EFI
code in sys/boot/efi totally unused, except for pure EFI loaders. As
such, maintenance and porting (to IA-32) of the EFI code is made as easy
as possible.
 2004-09-24 04:35:07 +00:00
Marcel Moolenaar
7886b298bf Unhook libski and skiload and hook up ski. 2004-09-24 04:21:14 +00:00
Marcel Moolenaar
cf1dd2e903 Post repocopy build fixes. 2004-09-24 04:06:22 +00:00
Peter Wemm
beafe28690 Implement the KDENABIO etc ioctl's for amd64 as well. 2004-09-24 01:19:11 +00:00
Peter Wemm
d88cc59371 Implement the syscons mouse pointer characters for amd64. It was only 
implemented for i386 and alpha.
 2004-09-24 01:18:22 +00:00
Peter Wemm
6fdf763cef Like on i386, use the definition of struct bios_smap from machine/pc/bios.h 
again.
 2004-09-24 01:11:11 +00:00
Peter Wemm
2169193596 Converge towards i386. I originally resisted creating <machine/pc/bios.h> 
because it was mostly irrelevant - except for the silly BIOS_PADDRTOVADDR
etc macros.  Along the way of working around this, I missed a few things.

* Make syscons properly inherit the bios capslock/shiftlock/etc state like
  i386 does.  Note that we cannot inherit the bios key repeat rate because
  that requires a bios call (which is impossible for us).
* Give syscons the ability to beep on amd64.  Oops.

While here, make bios.c compile and add it to files.amd64.
 2004-09-24 01:08:34 +00:00
Peter Wemm
c3277f936c Severely strip down the repocopied i386/bios.c and bios.h files. It turns 
out that bios_sigsearch() etc is useful for finding tables in roms.
 2004-09-24 00:42:36 +00:00
John Baldwin
6111dcd2ef A modest collection of various and sundry style, spelling, and whitespace 
fixes.

Submitted by:	bde (mostly)
 2004-09-24 00:38:15 +00:00
Olivier Houchard
e0370a187c On arm, set the default elf brand to FreeBSD, until the binutils do it for us. 2004-09-23 23:29:24 +00:00
Olivier Houchard
b19d97eb9c Re-route interrupts on arm as well. 2004-09-23 22:58:43 +00:00