Commit Graph

94 Commits

Author SHA1 Message Date
Julian Elischer
b40ce4165d KSE Milestone 2
Note ALL MODULES MUST BE RECOMPILED
make the kernel aware that there are smaller units of scheduling than the
process. (but only allow one thread per process at this time).
This is functionally equivalent to teh previousl -current except
that there is a thread associated with each process.

Sorry john! (your next MFC will be a doosie!)

Reviewed by: peter@freebsd.org, dillon@freebsd.org

X-MFC after:    ha ha ha ha
2001-09-12 08:38:13 +00:00
Kris Kennaway
bf61e26696 Fix some signed/unsigned integer confusion, and add bounds checking of
arguments to some functions.

Obtained from:	NetBSD
Reviewed by:	peter
MFC after:	2 weeks
2001-09-10 11:28:07 +00:00
Hellmuth Michaelis
f305cfab6a make driver compile under 4.3-STABLE 2001-07-22 19:55:05 +00:00
Hellmuth Michaelis
4d02f92dd2 update step. 2001-07-21 11:31:27 +00:00
Hellmuth Michaelis
6b244dc54b Submitted by: Juha-Matti Liukkonen (Cubical Solutions Ltd) (jml@cubical.fi)
Add a CAPI (hardware independent) driver i4bcapi(4) and hardware driver
iavc (4) to support active CAPI-based BRI and PRI cards (currently AVM
B1 and T1 cards) to isdn4bsd.
2001-05-25 08:43:30 +00:00
Hellmuth Michaelis
078aac9c09 Submitted by: Juha-Matti Liukkonen, Cubical Solutions Ltd (jml@cubical.fi)
Reviewed by:	hm

Bug in i4btel driver read routine corrected. The conditions in the
while() clause caused the receive queue to be referenced before checking
if a channel is connected, leading to kernel panic (do a 'dd
if=/dev/i4btel0 of=/dev/null' on an unconnected tel device, panic will
follow). Correction was to reorder the while clause conditions to check
for connectedness first.
2001-05-21 09:24:48 +00:00
Jens Schweikhardt
de79862524 pseudo-device -> device in kernel config.
Reviewed by:	joerg, dd
2001-05-01 11:26:14 +00:00
Poul-Henning Kamp
f83880518b Send the remains (such as I have located) of "block major numbers" to
the bit-bucket.
2001-03-26 12:41:29 +00:00
Joerg Wunsch
4161cdbce1 (MFC candidate since this is already a merge from /sys/net only.)
Merge rev's 1.65 and 1.66 from sys/net/if_spppsubr.c (implement the
`restart' option, and fix a blatant bug with PAP authentication).

The i4b implementation of this file should be merged back, but for now,
we need this here as well.

Reviewed by:	gj
2001-03-25 09:59:23 +00:00
Jeroen Ruigrok van der Werven
7c63796828 Preceed/preceeding are not english words. Use precede or preceding. 2001-02-18 10:25:42 +00:00
Jeroen Ruigrok van der Werven
1a6e52d0e9 Fix typo: seperate -> separate.
Seperate does not exist in the english language.
2001-02-06 11:21:58 +00:00
Poul-Henning Kamp
fc2ffbe604 Mechanical change to use <sys/queue.h> macro API instead of
fondling implementation details.

Created with: sed(1)
Reviewed by: md5(1)
2001-02-04 13:13:25 +00:00
Peter Wemm
19b61693ce Pull the rug from under the 'LKM Compatability' macro - PSEUDO_SET().
There are two 3rd party code chunks using this still - the IPv6 stuff and
i4b.  Give them a private copy as an alternative to changing them too much.

XXX sys/kernel.h still has a #include <sys/module.h> in it.  I will be
taking this out shortly - this affects a number of drivers.
2001-02-04 11:46:17 +00:00
Peter Wemm
920c17857f Stop counting sppp interfaces, we were just testing its presence to give
a warning if it was missing.
2001-01-29 12:27:46 +00:00
Hellmuth Michaelis
d04d012625 Add experimental support for Eicon.Diehl DIVA 2.0 and 2.02 ISA PnP cards.
Thanks a lot to Jakob Schripsema (sch@kpn.com) for pointing out similarities
of the Eicon 2.02 to the Siemens I-surf driver !
2001-01-26 13:16:11 +00:00
Hellmuth Michaelis
8567e1d3e2 Add experimental support for Eicon.Diehl DIVA 2.0 and 2.02 ISA PnP cards.
Increment i4b minor revision (=step) so a buildworld or a make install in
/usr/src/sys/include is necessary to get isdnd and i4b kernel parts in sync.
2001-01-26 13:12:56 +00:00
Hellmuth Michaelis
b5dd89c336 remove redundant definitions of card types:
- remove all occurances of FLAG_XXX values and replace with CARD_TYPEP_XXX
 - remove sc_flag from isic softc and replace it with sc_cardtyp
remove some left over redundant definitions from isic and i4b_l1.h
remove left over cvs id from i4b cvs repository
2001-01-24 08:41:52 +00:00
Hellmuth Michaelis
74acef9ae7 Remove useless variable vjlen.
Submitted by:	Sergio de Souza Prallon <prallon@tmp.com.br>
2001-01-23 10:01:55 +00:00
Hellmuth Michaelis
92ced03849 Update the iwic driver: fix error handling for rx errors on the D-channel
which prevents erroneous packets from being put onto the protocol stack;
enhance error detection for B-channel HDLC errors; remove old cvs id´s.
2001-01-21 10:12:50 +00:00
Garrett Wollman
074a4a2c84 Finish deprecating <sys/select.h> in favor of <sys/selinfo.h> in kernel code. 2001-01-20 02:24:07 +00:00
Hellmuth Michaelis
54a232485c it seems that a commit to i4b/drivers/i4b_ispppsubr.c on 2000-01-12 has
broken the handling of uncompressed VJ packets. The attached diff should
hopefully fix that.
Submitted by:	Thomas Moestl <tmoestl@gmx.net>
Reviewed by:	Sergio de Souza Prallon <prallon@tmp.com.br>
2001-01-15 14:58:46 +00:00
Hellmuth Michaelis
23f507c5d1 Reenable support for FreeBSD 4.x and possibly the other supported BSD's 2001-01-15 14:54:43 +00:00
Hellmuth Michaelis
6c5ddf6863 Fix a bug overwriting random data when Van Jacobsen header compression
was used with the isp/isppp driver.
Submitted by:	Sergio de Souza Prallon <prallon@tmp.com.br>
2001-01-12 08:48:54 +00:00
Hellmuth Michaelis
2fbe70cb49 Add the ISDN itjc hardware driver. This driver supports the NETJet-S cards
from Traverse Technology and also the Teles PCI-TJ cards both based on the
chipset combination of the Siemens ISAC and the TJNet Tiger300/320 chips.

The itjc/i4b_hdlc.h file will hopefully soon be merged with the file
/usr/src/sys/i4b/layer1/i4b_hdlc.h.

Submitted by:	Sergio de Souza Prallon <prallon@tmp.com.br>
2001-01-11 14:35:45 +00:00
Hellmuth Michaelis
6624680fec Add infrastructure to support the ISDN itjc hardware driver.
Submitted by:	Sergio de Souza Prallon <prallon@tmp.com.br>
2001-01-11 14:26:39 +00:00
Hellmuth Michaelis
2fd9d69993 Update the ihfc driver with a patch from the author. He writes: This patch
enables the driver to work on current (I have not tested the isa part fully,
but I suppose it should work). The patching from jlemon caused a crash at
probe time. This is probably my fault not having added a comment for
"RESET_SOFT" saying: "this resets all!".

Submitted by:	Hans Petter Selasky <hselasky@c2i.net>
2001-01-11 13:38:38 +00:00
Hellmuth Michaelis
0dac6ca13f Add PCI id's for the Planet PCI ISDN Adapter (Model IA128P-STDV)
Submitted by:	Luiz Henrique Duma <duma@bsi.com.br>
2001-01-10 13:34:23 +00:00
Jonathan Lemon
13403f7fd8 Move the mutex initialization from avma1pp_bchannel_setup into
avma1pp_attach_avma1pp, since the former may be called multiple
times and we only want to initialize the mutex once.

Submitted by: Thomas Moestl <tmoestl@gmx.net>
2001-01-09 15:01:42 +00:00
Jonathan Lemon
5f107f17b2 When queueing a packet, call the output start routine. I botched this
during the initial ifqueue conversion.

Submitted by: Thomas Moestl <tmoestl@gmx.net>
2001-01-09 14:59:43 +00:00
Julian Elischer
30400f03aa Part 2 of the netgraph rewrite.
This is mostly cosmetic changes, (though I caught a bug or two while
makeing them)
Reviewed by:	archie@freebsd.org
2001-01-08 05:34:06 +00:00
Julian Elischer
069154d55f Rewrite of netgraph to start getting ready for SMP.
This version is functional and is aproaching solid..
notice I said APROACHING. There are many node types I cannot test
I have tested: echo hole ppp socket vjc iface tee bpf async tty
The rest compile and "Look" right.  More changes to follow.
DEBUGGING is enabled in this code to help if people have problems.
2001-01-06 00:46:47 +00:00
Julian Elischer
589f6ed8ce Divorce the kernel binary ABI version number from the message
format version number. (userland programs should not need to be
recompiled when the netgraph kernel internal ABI is changed.

Also fix modules that don;t handle the fact that a caller may not supply
a return message pointer. (benign at the moment because the calling code
checks, but that will change)
2000-12-18 20:03:32 +00:00
Julian Elischer
ca976de62f Change initialiser to match new structure layout.
forgotten by: Me
Found by: GCC
2000-12-12 23:52:43 +00:00
Julian Elischer
859a4d166c Reviewed by: Archie@freebsd.org
This clears out my outstanding netgraph changes.
There is a netgraph change of design in the offing and this is to some
extent a superset of soem of the new functionality and some of the old
functionality that may be removed.

This code works as before, but allows some new features that I want to
work with and evaluate. It is the basis for a version of netgraph
with integral locking for SMP use.

This is running on my test machine with no new problems :-)
2000-12-12 18:52:14 +00:00
Hellmuth Michaelis
1fa9b0422d Bugfix: enable interrupt sharing for ELSA Microlink ISDN PCI 2000-12-03 16:20:33 +00:00
Poul-Henning Kamp
4d88c4598f Make log(-1, ...) do what addlog(...) did.
Replace all uses of addlog(...) with log(-1, ...)

Remove bogus "register" keywords in subr_prf.c

Make log() return void.
2000-11-26 19:34:06 +00:00
Jonathan Lemon
df5e198723 Lock down the network interface queues. The queue mutex must be obtained
before adding/removing packets from the queue.  Also, the if_obytes and
if_omcasts fields should only be manipulated under protection of the mutex.

IF_ENQUEUE, IF_PREPEND, and IF_DEQUEUE perform all necessary locking on
the queue.  An IF_LOCK macro is provided, as well as the old (mutex-less)
versions of the macros in the form _IF_ENQUEUE, _IF_QFULL, for code which
needs them, but their use is discouraged.

Two new macros are introduced: IF_DRAIN() to drain a queue, and IF_HANDOFF,
which takes care of locking/enqueue, and also statistics updating/start
if necessary.
2000-11-25 07:35:38 +00:00
Hellmuth Michaelis
b51f30edab Fix i4b netgraph interface to not kernel panic at boot time
Make code compile and work for FreeBSD 4.x as well as FreeBSD 5.x
Submitted by: Michael Reifenberger <root@nihil.plaut.de>
2000-11-09 12:27:31 +00:00
Jeroen Ruigrok van der Werven
b95c229b4d Fix two typo's: teh -> the, ther -> there. 2000-11-08 12:08:53 +00:00
Hellmuth Michaelis
86bc05b331 Remove unused #include statements
Submitted by:	phk
2000-10-30 14:49:26 +00:00
Hellmuth Michaelis
f33f907ea4 Add infrastructure for Cologne Chip HFC-S PCI driver. 2000-10-26 07:00:05 +00:00
Hellmuth Michaelis
d1dad62933 Add infrastructure for Cologne Chip HFC-S PCI driver.
Increment isdn4bsd step.
2000-10-26 06:58:43 +00:00
Hellmuth Michaelis
065a09a83c Make the software HDLC decoder work again.
Submitted by:	Hans Petter Selasky <hselasky@c2i.net>
2000-10-26 06:31:18 +00:00
Hellmuth Michaelis
1c2715d95d Submitted by: Hans Petter Selasky <hselasky@c2i.net>
Remove double 0x7e flags between hdlc-frames.
2000-10-20 11:20:58 +00:00
Hellmuth Michaelis
5682901b52 Add a debug flag bit for a new driver. 2000-10-18 08:39:24 +00:00
Poul-Henning Kamp
db7e3af111 Remove unneeded #include <machine/clock.h> 2000-10-15 14:19:01 +00:00
Hellmuth Michaelis
5d113d0ac0 Submitted by: phk
Remove not needed includes.
2000-10-13 14:10:51 +00:00
Hellmuth Michaelis
53cfbb7360 When T308 times out while waiting for a RELEASE COMPLETE, clean up and
send a disconnect indication to the upper layers. This lets isdnd recover
from the situation instead of hanging in some intermediate state ...
2000-10-12 16:04:58 +00:00
Hellmuth Michaelis
81f87bbcbe fix conflicting types for ng_ing_rcvmsg() and ng_ing_rcvdata(). 2000-10-10 15:22:00 +00:00
Hellmuth Michaelis
8628ee392c Set i4b version number to 0.96.00.
It is (nearly) identical to i4b-00.96.00-beta-101000.tar.gz
2000-10-10 14:14:20 +00:00