archie [Mon, 6 Dec 1999 00:43:07 +0000 (00:43 +0000)]
Miscellaneous fixes/cleanups relating to ipfw and divert(4):
- Implement 'ipfw tee' (finally)
- Divert packets by calling new function divert_packet() directly instead
of going through protosw[].
- Replace kludgey global variable 'ip_divert_port' with a function parameter
to divert_packet()
- Replace kludgey global variable 'frag_divert_port' with a function parameter
to ip_reass()
- style(9) fixes
charnier [Sun, 5 Dec 1999 20:03:22 +0000 (20:03 +0000)]
Minimal use of .Ar and .Nm.
Add section number to .Xr reference.
Add DIAGNOSTICS section name.
Remove unused #includes.
Be consistant in the parsing of flags and add missing option in usage string.
Add rcsid.
wpaul [Sun, 5 Dec 1999 20:02:45 +0000 (20:02 +0000)]
Modify the Adaptec "starfire" driver to reset the PHY on the MII bus
before selecting a mode. The Seeq PHY chips on the Adaptec cards that
use the AIC-6915 controller seem to need it in order to get them to
change modes correctly.
This corrects a problem that I noticed where my ANA-62022 board failed
to correctly program the full duplex bit in the macconfig1 register
when the interface was brought up. Running ifconfig sf0 would mask this
problem in some cases because polling the PHY status would cause the
miibus code to notice that full duplex was now needed and the statchg
callback would be invoked to configure the duplex setting. However it
would still get it wrong other times.
Also changed sf_miibus_statchg() to program the IPG register to match
the duplex setting in accordance with Adaptec manual's recommendations
(0x15 for full duplex, 0x11 for half duplex).
deischen [Sat, 4 Dec 1999 22:55:59 +0000 (22:55 +0000)]
Change signal handling to conform to POSIX specified semantics.
Before this change, a signal was delivered to each thread that
didn't have the signal masked. Signals also improperly woke up
threads waiting on I/O. With this change, signals are now
handled in the following way:
o If a thread is waiting in a sigwait for the signal,
then the thread is woken up.
o If no threads are sigwait'ing on the signal and a
thread is in a sigsuspend waiting for the signal,
then the thread is woken up.
o In the case that no threads are waiting or suspended
on the signal, then the signal is delivered to the
first thread we find that has the signal unmasked.
o If no threads are waiting or suspended on the signal,
and no threads have the signal unmasked, then the signal
is added to the process wide pending signal set. The
signal will be delivered to the first thread that unmasks
the signal.
If there is an installed signal handler, it is only invoked
if the chosen thread was not in a sigwait.
In the case that multiple threads are waiting or suspended
on a signal, or multiple threads have the signal unmasked,
we wake up/deliver the signal to the first thread we find.
The above rules still apply.
Reported by: Scott Hess <scott@avantgo.com>
Reviewed by: jb, jasone
wpaul [Sat, 4 Dec 1999 17:41:31 +0000 (17:41 +0000)]
Add the if_dc driver and remove all of the al, ax, dm, pn and mx drivers
which it replaces. The new driver supports all of the chips supported
by the ones it replaces, as well as many DEC/Intel 21143 10/100 cards.
This also completes my quest to convert things to miibus and add
Alpha support.
marcel [Sat, 4 Dec 1999 13:01:21 +0000 (13:01 +0000)]
Override PERL and FULLPERL to be just "perl". This prevents MakeMaker
(ie Makefile.PL) from creating makefiles that explicitly use the perl
from the object tree. It breaks cross-building. While I'm here, create
a variable that holds common MakeMaker arguments used by all targets,
and by doing so automaticly fixed a bug.
marcel [Sat, 4 Dec 1999 11:10:22 +0000 (11:10 +0000)]
Implement pluggable ioctl handlers.
Other modules can register and unregister ioctl handlers to extend the
ioctls known by the Linuxulator. A recent application is the vmware
port. The Linuxulator itself uses the new interface to register its
handlers as well. Handlers for the following types of ioctls have been
defined:
cdrom
console (=keyboard and VT handling)
socket
sound
termio
All ioctl related defines and declarations have been moved to a new
file (linux_ioctl.h), except for the pluggable ioctl handler interface
definition.
While there, cleanup linux.h some more.
linux.h and linux_ioctl.[ch] have been made to conform to style(9) as
much as possible.
obrien [Sat, 4 Dec 1999 01:23:26 +0000 (01:23 +0000)]
Support the environtmental var "CVS_OPTIONS". Which can hold a set of
default options for cvs. These options are interpreted first and can be
overwritten by explicit command line parameters.
mjacob [Fri, 3 Dec 1999 23:14:11 +0000 (23:14 +0000)]
Correct some botched timeout defines. Allocate only 8KB for the test read
in samount. Make things a lot quieter in samount (and other places). Fix
ridiculous and not so ridiculous bugs in compression related code in both
sagetparams and sasetparams.
archie [Fri, 3 Dec 1999 21:17:30 +0000 (21:17 +0000)]
Add a new function ng_findhook() for finding a node's hook;
if the node type provides a more efficient implementation than
the normal linear scan, use it.
semenu [Fri, 3 Dec 1999 20:37:40 +0000 (20:37 +0000)]
Merged NetBSD version, as they have done improvements:
1. ntfs_read*attr*() functions now accept
uio structure to eliminate one data copying.
2. found and removed deadlock caused
by 6 concurent ls -lR.
3. started implementation of nromal
Unicode<->unix recodeing.
marcel [Fri, 3 Dec 1999 12:50:02 +0000 (12:50 +0000)]
Avoid hardcoding any paths and variables. The include directory must
now be specified on the command line. Accept a '-s' option which
controls whether a switch-statement is to be used instead of a series
of if-statements.
mdodd [Fri, 3 Dec 1999 08:41:24 +0000 (08:41 +0000)]
Remove the 'ivars' arguement to device_add_child() and
device_add_child_ordered(). 'ivars' may now be set using the
device_set_ivars() function.
This makes it easier for us to change how arbitrary data structures are
associated with a device_t. Eventually we won't be modifying device_t
to add additional pointers for ivars, softc data etc.
Despite my best efforts I've probably forgotten something so let me know
if this breaks anything. I've been running with this change for months
and its been quite involved actually isolating all the changes from
the rest of the local changes in my tree.
brian [Fri, 3 Dec 1999 06:33:10 +0000 (06:33 +0000)]
Be careful not to re-initialise `struct stat' while it still has
a running timer. This fixes a problem where a dial is manually
aborted, the hangup script kicks in and the chat timer ends up
on the timer queue twice (tick tick tick tick *boom*)
n_hibma [Fri, 3 Dec 1999 01:34:42 +0000 (01:34 +0000)]
Fix the 'usb0: USB revision unknown, not supported' people have been seeing
by identifying the version in the PCI drivers.
The OHCI driver just presets this to 1.0 as it is not specified in the
PCI registers anywhere. This should be revisited once USB 2.0 is in
wide spread use.
archie [Fri, 3 Dec 1999 00:28:06 +0000 (00:28 +0000)]
A better version of the previous checkin. If the user specifies
a custom file that could override a FreeBSD file under a different
configuration, but doesn't under this one, give a different warning.
archie [Thu, 2 Dec 1999 23:43:08 +0000 (23:43 +0000)]
When specifying additiona user-specified kernel compilation source
files in a 'files.XXX' file, config allows non-FreeBSD source files
with the same name as a FreeBSD source file to override the latter,
and in this situation it issues a warning.
However, if one of the user-specified files is actually a FreeBSD
source file (perhaps your kernel has some custom option that requires
that file), config mistakenly thinks it's a completely new file
and goes ahead and overrides all previous information for that file
(and issues the warning).
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