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Author SHA1 Message Date
Dag-Erling Smørgrav
8543efae60 The kernel bcopy() is safe for overlapping regions (and always has), so 
there is no use for a separate ovbcopy().
 2003-04-04 12:10:04 +00:00
Dag-Erling Smørgrav
e8c7f48855 Rename a static variable to avoid future conflicts. 2003-04-04 12:08:42 +00:00
Hajimu UMEMOTO
977e6c08fe Set link-local address of tun interface with prefixlen = 64 
instead of 128.  It makes RA happy.

Reported by:	rafa@dif.um.es,
		SHIRASAKI Yasuhiro <yasuhiro@nttv6.jp>
Reviewed by:	SHIRASAKI Yasuhiro <yasuhiro@nttv6.jp>
MFC after:	1 week
 2003-04-04 11:09:08 +00:00
Ruslan Ermilov
0e80a2f601 -Wall implies -Wuninitialized if -O is also in effect. 
-Wuninitialized does not work without -O.

This fixes the ${WARNS} > 4 compilations with -O0.

Spotted by:	marcel
 2003-04-04 10:47:06 +00:00
Matthew N. Dodd
340ff79fa8 Add a manpage for the 'vpd' driver. 2003-04-04 10:12:09 +00:00
Jake Burkholder
d1d03c2b72 Bandaid fix for previous commit while I figure out why it broke. This 
caused crashes early in boot on i386 UP machines.

Reported by:	phk
Pointy hat to:	jake
 2003-04-04 10:09:44 +00:00
Orion Hodson
ba548c643a Additional codec ids. 2003-04-04 07:37:25 +00:00
Orion Hodson
538b04e4ad Fix mismatch between bus address stored for buffer descriptors and 
actual address of buffer descriptor.  This should fix the reported
calibration failures and subsequent speed problems with ich chipsets.

Minor calibration comment updates.
 2003-04-04 07:15:19 +00:00
Murray Stokely
06ca28f0b4 Add release of FreeBSD 4.8. 
MFC after:  3 days
 2003-04-04 06:59:27 +00:00
Alan Cox
06363906bc o Remove useracc() calls from aio_qphysio(); they are redundant 
given the checks performed by vmapbuf().

Reviewed by:	tegge
 2003-04-04 06:26:28 +00:00
Alan Cox
08468b6ad7 o Check the b_bufsize passed to vmapbuf() returning an error 
if it is invalid.
 o Remove a debugging printf() from vmapbuf().

Suggested by:   tegge
 2003-04-04 06:14:54 +00:00
Warner Losh
76d94537fe Simplify compatibility ifdef. 2003-04-04 04:39:29 +00:00
Warner Losh
9d6fd8f041 No need to check to see if we're running a version of FreeBSD 3.0 current or 
newer anymore.
 2003-04-04 04:17:14 +00:00
Warner Losh
33c2c9a3fa No need to have ifdef < FreeBSD 4.0-current in here. Remove it to 
avoid false positive while searching for __FreeBSD_version abuse.
 2003-04-04 04:16:06 +00:00
Marcel Moolenaar
117f919160 Remove `#ifndef lint' left behind after previous change. 2003-04-04 02:12:56 +00:00
Tim J. Robbins
3f33101afe G/C tconv: It is libmytinfo-dependent and has not compiled for 3+ years. 2003-04-04 01:10:25 +00:00
Jake Burkholder
163529c2b3 - Removed APTD and associated macros, it is no longer used. 
BANG BANG BANG etc.

Sponsored by:	DARPA, Network Associates Laboratories
 2003-04-03 23:44:35 +00:00
Poul-Henning Kamp
5b03e4b6a1 Output machdep.guessed_bootdev as an integer rather than try to format 
it according to ancient and obsolete rules.

This removes one more user of <sys/diskslice.h>
 2003-04-03 21:41:14 +00:00
David E. O'Brien
8368cf8f75 Use __FBSDID rather than rcsid[]. 2003-04-03 21:36:33 +00:00
Bruce A. Mah
85fcc22cf6 Fix typo: On the relevant architectures, floppy drives are handled by 
the fdc(4) driver, not the fd(4) file descriptor files.

Submitted by:	Peter B <pb@ludd.luth.se>
MFC after:	1 week
 2003-04-03 21:23:31 +00:00
Maxime Henrion
5353c9b6ba Remove useless initialization. 2003-04-03 20:39:43 +00:00
Paul Saab
9e7313bba7 Add support for the HP Smart Array 6400 EM 
Change the interrupt mask for the Smart Array 6xxx controllers after
discussions w/ HP.
 2003-04-03 20:09:27 +00:00
Poul-Henning Kamp
63f253709f Retire the DIOCGMBR ioctl before anybody starts to use it. 2003-04-03 19:37:40 +00:00
Poul-Henning Kamp
b0fc6220b8 Remove BIO_SETATTR from non-GEOM part of kernel as well. 2003-04-03 19:22:32 +00:00
Poul-Henning Kamp
4eba52a2d2 Remove all references to BIO_SETATTR. We will not be using it. 2003-04-03 19:19:36 +00:00
Poul-Henning Kamp
ab0ff32ea1 Update the initializer for GEOM_MBREXT, I overlooked it previously. 2003-04-03 19:05:03 +00:00
Poul-Henning Kamp
4c763c77dc Add #define for DOSPTYP_PMBR, and use it. 2003-04-03 18:55:16 +00:00
Jake Burkholder
6412c65cf0 Add optimized block copy and zero functions using vis instructions, which 
can do 64 bytes at a time and don't allocate lines in the L2 cache.  These
assume that everything is 64 byte aligned, and that there's more than 128
bytes of data (best for whole pages).  The block load and store instructions
don't follow normal memory ordering rules and require either a memory barrier
or move between registers before the data can actually be used.  This
implementation correctly shuffles around 3 out of the 4 sets of registers
in order to avoid memory barriers expect for the last 2 blocks.
 2003-04-03 18:43:40 +00:00
Maxime Henrion
c2a2b443e2 Fix fxp(4), this changed shouldn't have crept in. 
Pointy hat to:	mux
Reported by:	Pawel Worach <pawel.worach@nordea.com>
 2003-04-03 18:39:48 +00:00
Yaroslav Tykhiy
fec51ab5fc Stop logging ``authpriv'' messages to the world-readable file 
/var/log/messages.  Such messages are for the eyes of authorized
personnel only.

PR:		conf/48170
Discussed in:	freebsd-security
MFC after:	2 weeks
 2003-04-03 18:37:49 +00:00
Jake Burkholder
937e05327e Add support for saving and restoring kernel floating point state. The state 
will be saved if we context switch as a result of an interrupt which occured
while using the floating point registers in the kernel (which actually can't
happen right now).  This allows fp disabled traps in the kernel, which
normally shouldn't happen, so make sure the trapping code is what we expect
it is.
 2003-04-03 18:34:05 +00:00
Jake Burkholder
7dafcb6914 - Add space for kernel floating point registers to the pcb. These will be 
used to support block copy and zero operations in the kernel which use the
  floating point registers.
- While I'm changing the size, improve the layout of struct pcb, sort by size,
  then alphabetical etc.
- Add some assertions to validate assumptions made about how the pcb is
  allocated.
 2003-04-03 18:28:03 +00:00
Jake Burkholder
8e4f1e2b8a - Generally improve register usage in cpu_switch. Use the 'in' registers 
for temporaries relating to the state of the new process instead of the
  outs, so that functions can be called without fear of clobbering them.
- Use savefpctx instead of rolling our own.
 2003-04-03 16:36:01 +00:00
Dag-Erling Smørgrav
91b928c950 <sys/disk.h> -> <geom/geom_disk.h> 2003-04-03 16:28:57 +00:00
Jake Burkholder
02798ad7e0 Don't assume the fp state is at offset 0 in the pcb. 2003-04-03 16:04:18 +00:00
Jake Burkholder
1db34e9d43 Fix typos (don't use * when taking the size of an array). 2003-04-03 15:50:17 +00:00
Maxime Henrion
e609b4d7db Remove all the bogus volatile qualifiers from the structs definitions 
and associated evil casts to discard them.
 2003-04-03 14:08:35 +00:00
Yoshihiro Takahashi
335ac29ccd MFi386: revision 1.188 2003-04-03 12:39:51 +00:00
Yoshihiro Takahashi
514301992a MFi386: revision 1.561 2003-04-03 12:39:18 +00:00
Poul-Henning Kamp
1e01677906 Don't pull in geom_enc.c any more. 2003-04-03 12:36:56 +00:00
Poul-Henning Kamp
76c4109ebb #include <sys/endian.h> as needed. 2003-04-03 11:56:10 +00:00
Poul-Henning Kamp
4d3651f456 Remove geom_enc.c, a superset of these functions are now available in 
<sys/endian.h>
 2003-04-03 11:40:06 +00:00
Poul-Henning Kamp
d8cb8a5137 Use <sys/endian.h> instead of geom_enc.c for endianess-agnostification. 2003-04-03 11:36:53 +00:00
Poul-Henning Kamp
82db45a5af Use sys/endian.h instead of geom_enc.c for endian-agnostfication. 2003-04-03 11:33:51 +00:00
Poul-Henning Kamp
4a36c1fdf3 Pointy hat commit: 
Don't Cut&Paste from big endian to little endian function without subsequent
adjustments.
 2003-04-03 11:32:01 +00:00
Poul-Henning Kamp
68f156409e Make sure we don't ignore error codes. 2003-04-03 11:19:24 +00:00
Poul-Henning Kamp
43e7e03ae6 Use "unsigned char" instead of "u_char" to avoid trouble. 2003-04-03 10:21:58 +00:00
Poul-Henning Kamp
8f24aac6b9 Add support for Moxa Technologies Co., Ltd. PCI I/O Card 4S RS232 
Submitted by:	sst@cybercity.dk
 2003-04-03 09:47:15 +00:00
Poul-Henning Kamp
21ee4ab688 Add inline functions {be,le}{16,32,64}{enc,dec}() for encoding decoding 
into byte strings of unknown alignment.
 2003-04-03 08:58:04 +00:00
Poul-Henning Kamp
9f88fdfb88 NO_GEOM cleanup: Remove dkmakeminor(). 2003-04-03 08:51:22 +00:00