Commit Graph

30762 Commits

Author SHA1 Message Date
Mike Smith
6b4f575cb1 This is libstand; a support library for standalone executables (eg. bootstrap
modules).
Obtained from: NetBSD, with some architectural changes and many additions.
1998-08-20 08:19:55 +00:00
Bruce Evans
5879dcdb05 Moved `nx' functions to the one place where they are used (su.c).
They shouldn't be used there either.  They should have gone away
about 3 years ago when the statically initialized devswitches went
away, but su.c unfortunately still frobs the cdevswitch in the old
way.
1998-08-20 06:10:42 +00:00
Mike Smith
b63b587cb3 A better fix for kern/7144:
The check for dropping unicast packets not sent to our ethernet
address is after the bpf tap, but not conditioned on it.  All packets
received should get handed to bpf, and unicast packets not to us (mac)
should get dropped whether or not there is a bpf listener.  I believe
that the common optimization that the interface is in hw promisc mode
iff there is a bpf listener is in general wrong, but more frequently
so on wavelans.

I think Max's fix makes bpf listeners not see unicast packets sent to
others, but I'm not sure.

One can argue that checking on MOD_ENAL is wrong, but the code only
drops packets that shouldn't be received.  The correctness condition
is that it be run whenever unicast packets without our mac address can
be received.

PR:		kern/7144
Submitted by:	Greg Troxel <gdt@ir.bbn.com>
1998-08-20 05:49:59 +00:00
Bruce Evans
e4b6edc65b Fixed bogus spelling nx*' of some no*' devswitch functions. 1998-08-20 05:48:17 +00:00
Bruce Evans
4a74956bf7 Fixed devfs initialization which I broke in the previous commit.
Fixed an old name and disorder in the sio dictionary.
1998-08-20 05:21:50 +00:00
Bruce Evans
9a02ad618f Fixed devfs initialization which I broke in the previous commit. 1998-08-20 05:12:48 +00:00
Dag-Erling Smørgrav
9103e8640c Include opt_devfs.h which defines SLICE, to make previous commit
meaningful.

Pointed out by:	Luoqi Chen
1998-08-19 20:20:52 +00:00
Bill Paul
4b5709adb1 Make two changes:
If I'm reading the manual correctly, the 3c905B actually loses its
PCI configuration during the transition from D3(hot) back to D0, not
during the transition from D0 to D3(hot). This means it should be possible
to save the existing PCI settings, restet the power state, then restore
the PCI settings afterwards. Changed xl_attach() to attempt this first
thing before the normal PCI setup. I'm not certain this will work correctly,
but it shouldn't hurt.

If xl_init() is called while an autoneg session is in progress, the
autoneg timeout and chip state will get clobbered. Try to avoid this
by checking sc->xl_autoneg at the start of xl_init() and defer
the initialization until later if it's set. (xl_init() is always called
at the end of an autoneg session by xl_autoneg_mii().)

Problem pointed out by: Larry Baird <lab@gta.com>
1998-08-19 15:07:46 +00:00
Jordan K. Hubbard
ccce5d4971 Adjust family tree to list some freebsd dates as well. 1998-08-19 12:58:38 +00:00
KATO Takenori
da2b3f29f2 Sync with sys/i386/isa/sio.c revision 1.211. 1998-08-19 11:48:38 +00:00
Søren Schmidt
e620a1cbed Make struct buf->b_offset reflect the real byte offset which got
in via the uio struct. This enables device drivers to use != DEV_BSIZE
blocking on devices with wierd sector/block sizes (ie CDROM's).
1998-08-19 10:50:32 +00:00
KATO Takenori
e10741bfea Sync with sys/i386/isa/syscons.c revision 1.275. 1998-08-19 09:35:18 +00:00
KATO Takenori
41bf2268ba Sync with sys/i386/i386/machdep.c revision 1.304. 1998-08-19 09:32:15 +00:00
Bruce Evans
3fd2d29816 Enabled dynamically sized tty input buffers (with enough buffering
for 1 second's worth of input) and larger tty output buffers.  The
interrupt-level buffers are still too small for speeds above 115200
bps (only a little too small for 230400 bps if RTS flow control is
enabled).

Don't call ttsetwater() explicitly in open().  It is now called for
the TTYDISC l_open() and should be static.

Don't attempt to register the cdevsw more than once.
1998-08-19 04:17:38 +00:00
Bruce Evans
5cf40a698b A limit of 200000 for the output buffer high watermark was excessive,
since (hardware) ttys have too low a bandwidth to benefit significantly
from large buffers.  Use twice the old limit for the new-default case
and 8 times the old limit for the driver-specifies-watermark case.
Nothing uses these cases yet.

Removed related debugging code.
1998-08-19 04:01:00 +00:00
Joseph Koshy
db1ab08ec9 Correct handling of ASCII DEL (0x7F).
I don't have access to a real VT220 to verify this against.
However, I'm committing the patch in `good faith' because
(a) getting hold of a real VT220 is going to be increasingly difficult
    the longer the PR sits around,
(b) some one was troubled enough to in a PR and
(c) the fix is minor and has no other implications.

PR: 7559
Submitted by: Christian Weisgerber <naddy@mips.rhein-neckar.de>
1998-08-19 03:39:40 +00:00
Joseph Koshy
1d26c935fe Correct glyph displayed by PCVT in ISO Latin-1 mode.
PR: 7610
Submitted-by: Christian Weisgerber <naddy@mips.rhein-neckar.de>
1998-08-19 03:07:16 +00:00
KATO Takenori
5827b1ee8d Delete dpt driver. 1998-08-19 02:41:51 +00:00
Joseph Koshy
5a3eb871a7 Add "pcm.4" to Makefile.
PR: 7636
Submitted by: <Janick.Taillandier@ratp.fr>
1998-08-19 01:54:13 +00:00
Bruce Evans
f6f60773dd Increased column widths for tty input watermark fields so that watermarks
for 11520-byte buffers for 115200 bps are displayed properly.

Fixed my recent printf format error fixes.  %p is almost unusable
in tables, since its width and format are unknown/machine-dependent.
Use %8lx and cast pointers to (u_long)(void*).  This is still quite
broken, e.g., for machines with 64-bit pointers.
1998-08-19 01:32:28 +00:00
John Birrell
acfd6b3968 Change casts from int to u_long and formats from %x to %lx.
Didn't fix the alignment of the output fields on alpha where addresses
require 16 characters to print.

Added a dummy field to the pt_u union to help the alpha compiler align
the u_sa field in a suiable way.
1998-08-18 13:41:38 +00:00
John Birrell
fb5a5a81ea Change a variable from int to size_t. 1998-08-18 13:36:47 +00:00
John Birrell
96a332e8f9 More programs that build on alpha now. 1998-08-18 12:55:32 +00:00
John Birrell
cf5656e831 Build objformat on all architectures. 1998-08-18 12:52:51 +00:00
Andrey A. Chernov
9e466b2091 do not include private copy of bpf.h - it leads to dangerous mismatch
of kernel/user bpf interface - include updated /sys/net/bpf.h instead
1998-08-18 10:29:37 +00:00
Andrey A. Chernov
22f05c4320 Implement DLT_RAW from libpcap 1998-08-18 10:13:11 +00:00
Mike Smith
287e61c39f Presently there is only one `currentldt' variable for all cpus
in a SMP system. Unexpected things could happen if each cpu
        has a different ldt setting and one cpu tries to use value
        of currentldt set by another cpu.

        The fix is to move currentldt to the per-cpu area. It includes
        patches I filed in PR i386/6219 which are also user ldt related.

PR:		i386/7591, i386/6219
Submitted by:	Luoqi Chen <luoqi@watermarkgroup.com>
1998-08-18 07:47:12 +00:00
Søren Schmidt
95332616af Fix one forgotten instance of \n to \r 1998-08-18 07:36:47 +00:00
John Birrell
a89fd81d2b The selection of a default object format is based on OBJFORMAT, not
BINFORMAT.
1998-08-18 06:55:36 +00:00
John Birrell
89ef33c09f Install binutils tools in /usr/libexec/elf like on i386 so that objformat
can be used to select them. The purpose of this is not necessarily to
allow another host format, but to allow us to use the objformat trickery
for cross compilation.
1998-08-18 06:51:08 +00:00
Bruce Evans
1874ef935c Quick fix for breakage of read clustering on non-IDE drives. Read
clustering is obsolescent technology so hardly anyone noticed.  On
a DORS 32160 SCSI drive with 4 tags, read clustering makes very
little difference even for huge sequential reads.  However, on a
ZIP SCSI drive with 0 tags, the minimum overhead per block is about
40 msec, so very large clusters must be used to get anywhere near
the maximum transfer rate.  Using clusters consisting of 1 8K block
reduces the transfer rate to about 250K/sec.  Under msdosfs, missing
read clustering is normal and a cluster size of 1 512 byte block
reduces the transfer rate to about 25K/sec.

Broken in:	rev.1.18
1998-08-18 03:54:39 +00:00
John Birrell
4b82d708ae Bruce says that %p is intended to format void pointers only. So use a void *
cast. There are pointers and then there are _pointers_. One day I'll
figure out which are which. 8-)
1998-08-18 02:10:05 +00:00
John Birrell
d8a6b1e31e Add #include string.h to get prototypes. 1998-08-18 01:47:44 +00:00
John Birrell
87e904fdcf Add #include string.h to get prototypes.
Cast a pointer to u_long instead of u_int32_t to avoid a warning. This
is cosmetic because the code is just looking for the remainder.
1998-08-18 01:46:58 +00:00
Brian Somers
b6f5f44231 Destroy any existing chat timeouts in datalink_ComeDown()
If we're told to close/down while in DIAL or LOGIN state,
we don't want to keep our timeout running :-/
1998-08-18 00:53:48 +00:00
John Birrell
7c9bea41de Add default OBJFORMAT so that the build process can test for this
without having to run objformat to determine it.
1998-08-18 00:50:36 +00:00
Bruce Evans
18df27bda2 Fixed printf format errors. 1998-08-18 00:32:50 +00:00
Bruce Evans
cc18e4cccf Fixed style bugs in previous commit.
Added some comments on #endifs.
1998-08-17 21:13:57 +00:00
Bruce Evans
90152d9d21 Made this actually work when there's an object directory:
- replaced bogus dependencies of distribution sources on generated
  sources by the same ones that bsd.lib.mk would generate if it knew
  all the sources.  We shoot ourself in the foot by not naming the
  generated (included) sources *.h, so we can just put the generated
  sources in SRCS.
- replaced -I${.CURDIR} by `-I.'.  Here `.' is an alias for ${.OBJDIR}.
  -I${.CURDIR} didn't do anything, since ${.CURDIR} is the default in
  all cases here (it would be necessary for ""-style includes made from
  sources in ${.OBJDIR}.

Don't use `+=' for setting CLEANFILES for the first time.

Added $Id$.
1998-08-17 20:39:09 +00:00
Bruce Evans
450e9e37dc Converted rcsid to $Id$ again. There shouldn't be any rcsids in the kernel. 1998-08-17 19:26:37 +00:00
Bruce Evans
0492d857d1 Removed unused includes. 1998-08-17 19:09:36 +00:00
Bruce Evans
bbd6948a3c Fixed printf format errors (none detected in GENERIC again). 1998-08-17 19:06:47 +00:00
Wolfram Schneider
10e41acac5 Removing -batch option from adduser. Adduser was written as
an *interactive* command for newbies. The pw(8) does now a much better
job for adding users from command line.  Also, the -batch option is
not well tested, buggy and unsupported.
1998-08-17 18:50:29 +00:00
Bruce Evans
c31c5c44b0 Fixed a type mismatch.
Fixed a missing extern declaration (bug for bug compatibly including
style bugs.  Should probably be static).
1998-08-17 18:47:36 +00:00
Bruce Evans
f044cd02a2 Removed unused includes. Fixed disordering of includes. 1998-08-17 18:12:52 +00:00
Bruce Evans
084a3966cc Backed out previous commit. The seconds part of microtime() is
not the necessarily the same as the seconds part of getmicrotime()
yet, and anyway, we should have used `time_second' if we only wanted
a sloppy value for the seconds part.  There is no point in making
ibcs2's time(2) more efficient than FreeBSD's time(3).
1998-08-17 17:53:12 +00:00
Bruce Evans
2d2f8ae7ad Fixed nonsense overflow checking (checking that a long variable is less
than INT_MAX after it has possibly overflowed).

Removed an unused variable and its associated 2 style bugs.

Removed unused includes.
1998-08-17 17:28:10 +00:00
Bruce Evans
16e164e393 Oops, the previous commit was of a local version. 1998-08-17 16:58:02 +00:00
Bruce Evans
c7e2a13256 FIxed typo (syntax error) in previous commit. 1998-08-17 16:46:33 +00:00
Bruce Evans
e587e32f15 Fixed order and formatting. 1998-08-17 16:39:07 +00:00