Commit Graph

117 Commits

Author SHA1 Message Date
nate
56dacb56e8 - Framework for PCI/CardBus controllers running in PCMCIA emulation
mode.  Currently, the only supported controller is the Cirrus Logic
  PD6832, but others can be supported with docs on them.

Submitted by:	Ted Faber <faber@ISI.EDU>
1997-12-02 21:26:41 +00:00
nate
0689fa1ceb - 'Beep' support now happens in it's own separate file, so you can mess
around with different noises for the different events and not have it
  affect other files.

Inspired by:	PAO
1997-10-26 06:06:54 +00:00
nate
c68183d0b8 - Do a bunch of gratuitous changes intended to make the code easier to
follow.
 * Rename/reorder all of the pccard structures, change many of the member
   names to be descriptive, and follow more closely other 'bus' drivers
   naming schemes.
 * Rename a bunch of parameter and local variable names to be more
   consistant in the code.
 * Renamed the PCCARD 'crd' device to be the 'card' device
 * KNF and make the code consistant where it was obvious.
 * ifdef'd out some unused code
1997-10-26 04:36:24 +00:00
phk
d166441755 VFS mega cleanup commit (x/N)
1.  Add new file "sys/kern/vfs_default.c" where default actions for
    VOPs go. Implement proper defaults for ABORTOP, BWRITE, LEASE,
    POLL, REVOKE and STRATEGY.  Various stuff spread over the entire
    tree belongs here.

2.  Change VOP_BLKATOFF to a normal function in cd9660.

3.  Kill VOP_BLKATOFF, VOP_TRUNCATE, VOP_VFREE, VOP_VALLOC.  These
    are private interface functions between UFS and the underlying
    storage manager layer (FFS/LFS/MFS/EXT2FS).  The functions now
    live in struct ufsmount instead.

4.  Remove a kludge of VOP_ functions in all filesystems, that did
    nothing but obscure the simplicity and break the expandability.
    If a filesystem doesn't implement VOP_FOO, it shouldn't have an
    entry for it in its vnops table.  The system will try to DTRT
    if it is not implemented.  There are still some cruft left, but
    the bulk of it is done.

5.  Fix another VCALL in vfs_cache.c (thanks Bruce!)
1997-10-16 10:50:27 +00:00
joerg
f6ca7e9935 sppp(4) is now also a consumer of the kernel MD5 code. 1997-10-11 18:35:26 +00:00
gibbs
d045f898c6 Move the rules for aicasm to the MI conf file.
Add kern/subr_autoconf.c as a standard file as it contains the bulk of
the code for performing interrupt driven configuration.
1997-09-21 21:32:04 +00:00
peter
7dfe3e5abe Clean up the SMP AP bootstrap and eliminate the wretched idle procs.
- We now have enough per-cpu idle context, the real idle loop has been
revived (cpu's halt now with nothing to do).
- Some preliminary support for running some operations outside the
global lock (eg: zeroing "free but not yet zeroed pages") is present
but appears to cause problems.  Off by default.
- the smp_active sysctl now behaves differently. It's merely a 'true/false'
option.  Setting smp_active to zero causes the AP's to halt in the idle
loop and stop scheduling processes.
- bootstrap is a lot safer.  Instead of sharing a statically compiled in
stack a number of times (which has caused lots of problems) and then
abandoning it, we use the idle context to boot the AP's directly.  This
should help >2 cpu support since the bootlock stuff was in doubt.
- print physical apic id in traps.. helps identify private pages getting
out of sync.  (You don't want to know how much hair I tore out with this!)

More cleanup to follow, this is more of a checkpoint than a
'finished' thing.
1997-08-26 18:10:38 +00:00
peter
3825bb86c6 Use two NetBSD-style options (PPP_DEFLATE and PPP_BSDCOMP) to control
whether or not to compile the two ppp compression methods.
1997-08-19 17:05:26 +00:00
peter
3970ef2701 Update kernel parts of pppd from 2.2.0 to 2.3.0. I've yet to look at the
2.3.0 -> 2.3.1 changes, but I seem to recall that there are certain
"issues" with 2.3.1 (I'm not sure if it's just pppd or the whole lot, I
am not quite that far).  The present pppd seems to work with it just fine
for the time being.

Among the changes are that zlib (aka LZ77 aka deflate aka gzip) compression
is implemented as well as the original compress(1) LZW style.
1997-08-19 14:10:50 +00:00
wollman
f4edc7fc67 Enable hostcache code. 1997-08-16 19:11:10 +00:00
msmith
c793b7f107 Add new ppbus files.
Submitted by:	Nicolas Souchu <Nicolas.Souchu@prism.uvsq.fr>
1997-08-16 14:06:05 +00:00
msmith
1899bf201a Oops, reference the ppi and vpo drivers properly. Obviously nobody's
using this stuff yet 8)
1997-08-16 12:21:23 +00:00
msmith
c24a504737 Add parallel-Port Bus drivers.
Submitted by:	Nicolas Souchu <Nicolas.Souchu@prism.uvsq.fr>
1997-08-14 13:59:24 +00:00
dyson
8fa8ae3d0d Get rid of the ad-hoc memory allocator for vm_map_entries, in lieu of
a simple, clean zone type allocator.  This new allocator will also be
used for machine dependent pmap PV entries.
1997-08-05 00:02:08 +00:00
jhay
ce54a1d058 Removed the #ifdef IPXERRORMSGS'ed code. Fix a lot of style errors that I
introduced with the previous commit.
Style fixes Submitted by:	Bruce Evans <bde@FreeBSD.ORG>
1997-06-26 19:36:03 +00:00
dyson
1dcc2689e7 Modifications to existing files to support the initial AIO/LIO and
kernel based threading support.
1997-06-16 00:29:36 +00:00
se
cfea775806 Completely replace the PCI bus driver code to make it better reflect
reality. There will be a new call interface, but for now the file
pci_compat.c (which is to be deleted, after all drivers are converted)
provides an emulation of the old PCI bus driver functions. The only
change that might be visible to drivers is, that the type pcici_t
(which had been meant to be just a handle, whose exact definition
should not be relied on), has been converted into a pcicfgregs* .

The Tekram AMD SCSI driver bogusly relied on the definition of pcici_t
and has been converted to just call the PCI drivers functions to access
configuration space register, instead of inventing its own ...

This code is by no means complete, but assumed to be fully operational,
and brings the official code base more in line with my development code.

A new generic device descriptor data type has to be agreed on. The PCI
code will then use that data type to provide new functionality:

1) userconfig support
2) "wired" PCI devices
3) conflicts checking against ISA/EISA
4) maps will depend on the command register enable bits
5) PCI to Anything bridges can be defined as devices,
   and are probed like any "standard" PCI device.

The following features are currently missing, but will be added back,
soon:

1) unknown device probe message
2) suppression of "mirrored" devices caused by ancient, broken chip-sets

This code relies on generic shared interrupt support just commited to
kern_intr.c (plus the modifications of isa.c and isa_device.h).
1997-05-26 15:08:43 +00:00
se
eba9732c97 Add kern/kern_intr.c as a standard kernel component. This file contains
the new interrupt registration code, which is meant to be architecture
indeppendent.
1997-05-26 14:46:23 +00:00
darrenr
f083853503 Add lines for new files in ipfilter 1997-05-25 15:56:18 +00:00
tegge
6ea632b44d Bring in some kernel bootp support. This removes the need for netboot
to fill in the nfs_diskless structure, at the cost of some kernel
bloat. The advantage is that this code works on a wider range of
network adapters than netboot. Several new kernel options are
documented in LINT.
Obtained from: parts of the code comes from NetBSD.
1997-05-11 18:05:39 +00:00
kjc
2b17ef6899 merge ATM driver 1997-05-09 12:19:06 +00:00
dfr
a5c67c037d This is the kernel linker. To use it, you will first need to apply
the patches in freefall:/home/dfr/ld.diffs to your ld sources and set
BINFORMAT to aoutkld when linking the kernel.

Library changes and userland utilities will appear in a later commit.
1997-05-07 16:05:47 +00:00
peter
feda6c95bd add net/if_media.c 1997-05-03 21:06:00 +00:00
peter
6323aa10bf Man the liferafts! Here comes the long awaited SMP -> -current merge!
There are various options documented in i386/conf/LINT, there is more to
come over the next few days.

The kernel should run pretty much "as before" without the options to
activate SMP mode.

There are a handful of known "loose ends" that need to be fixed, but
have been put off since the SMP kernel is in a moderately good condition
at the moment.

This commit is the result of the tinkering and testing over the last 14
months by many people.  A special thanks to Steve Passe for implementing
the APIC code!
1997-04-26 11:46:25 +00:00
joerg
627156aca3 Bring the dev/pdq entries into alphabetical order.
Forgotten by:	joerg :)
1997-03-26 17:00:36 +00:00
gibbs
46daec6a8a Make this whitespace compatible with the change that I correctly committed
to the 2.2 branch for the new aic7xxx assembler.
1997-03-16 19:06:45 +00:00
bde
0e8a1407e4 Fixed missing line-continuation backslash in the previous revision. 1997-03-16 17:14:04 +00:00
gibbs
cfc29bf38b Add depend rule for the now compile time generated aic7xxx register file. 1997-03-16 06:52:27 +00:00
se
3e34fa9b9f Add wdc_p.c for support of the CMD640 PCI EIDE chip. 1997-03-12 19:10:27 +00:00
markm
a104d2dec7 Move this files* entry for the Brooktree TV driver toi the right 'files*'. 1997-03-10 17:55:49 +00:00
darrenr
e59cd03f84 Add IP Filter .c files for "config" & "config.new" use. 1997-02-10 11:52:36 +00:00
dyson
10f666af84 This is the kernel Lite/2 commit. There are some requisite userland
changes, so don't expect to be able to run the kernel as-is (very well)
without the appropriate Lite/2 userland changes.

The system boots and can mount UFS filesystems.

Untested: ext2fs, msdosfs, NFS
Known problems: Incorrect Berkeley ID strings in some files.
		Mount_std mounts will not work until the getfsent
		library routine is changed.

Reviewed by:	various people
Submitted by:	Jeffery Hsu <hsu@freebsd.org>
1997-02-10 02:22:35 +00:00
joerg
14cfba618c This mega-merge brings Matt Thomas' 960801 FDDI driver (almost) up
to -current.

Thanks goes to Ulrike Nitzsche <ulrike@ifw-dresden.de> for giving me
a chance to test this.  Only the PCI driver is tested though.

One final patch will follow in a separate commit.  This is so that
everything up to here can be dragged into 2.2, if we decide so.

Reviewed by:	joerg
Submitted by:	Matt Thomas <matt@3am-software.com>
1997-01-17 23:54:45 +00:00
bde
3ece85326e Added file kern_opt.c for putting warnings about defunct options in.
Warn about recently removed option EXTRAVNODES and about other rubbish
that hasn't been put in opt_defunct.h yet.
1997-01-16 13:31:55 +00:00
phk
4242366999 Add kern/md5c.c which came here by repository copy. 1996-12-22 10:35:57 +00:00
se
b27c0f8bb2 Add driver for the Tekram DC390 and DC390F, believed to also work
with generic AMD 53c974 SCSI controllers, under the name of "amd".
1996-12-18 01:24:59 +00:00
guido
645f8b6e8c New vx driver for:
3COM 3C590 Etherlink III PCI,
        3COM 3C595 Fast Etherlink PCI,
        3COM 3C592 Etherlink III EISA,
        3COM 3C590 Fast Etherlink EISA,
        3COM 3C900 Etherlink XL PCI and
        3COM 3C905 Fast Etherlink XL PCI.

This driver is based on OpenBSD's driver. I modified it to run under FreeBSd
and made it actually work usefully.
Afterwards, nao@tom-yam.or.jp (HAMADA Naoki) added EISA support as well as
early support for 3C900 Etherlink XL PCI and 3C905 Fast Etherlink XL PCI.
He also split up the driver in a bus independant and bus dependant parts.

Especially the 3c59X support should be pretty stable now.

Submitted by:	partly nao@tom-yam.or.jp (HAMADA Naoki)
Obtained from:partly OpenBSD
1996-11-04 22:17:20 +00:00
jhay
cba992a995 Add support for the SDL RISCom N2pci cards. Bring in the enhancements
made to the Arnet driver.
1996-10-29 03:53:21 +00:00
phk
ea3476f34d Removing old isdn stuff. 1996-10-20 18:24:17 +00:00
dg
73f657605d Changes to add support for the PCI version of the Cyclades Cyclom-Y
serial adapter, and support for multiple Cyclom controllers.
1996-10-13 01:09:24 +00:00
sos
b2c425deed Fixed two small leftovers form PHK's mega devconf removal commit.. 1996-09-07 19:13:09 +00:00
bde
66d78e8ad5 Sorted and fixed tabs.
The only excuse this had for becoming misordered was that some drivers
were sorted on the driver name field, but the ffs versus mfs ordering
shows that this is not a consistent order.

The only case that I know of where simple sorting is wrong is for files
that must be compiled without profiling if profiling is configured and
normally otherwise.  Then the line with `profiling-routine' must appear
first to get the file compiled with ${PROFILE_C}.
1996-08-28 17:19:04 +00:00
julian
56cdf1dceb having checked in the file I probably should check in the entry for
kern_shutdown.c if I want anyone to be able to compile a kernel
1996-08-20 03:54:13 +00:00
wollman
50a3e4ed9e Add better support for retrieving management information from network
interfaces.  This creates two new tables in the net.link.generic branch
of the MIB; one contains (essentially) `ifdata' structures, and the other
contains a blob provided by the interface (and presumably used to
implement link-layer-specific MIB variables).  A number of things
have been moved around in the `ifnet' and `ifdata' structures, so
NEW VERSIONS OF ifconfig(8) AND routed(8) ARE REQUIRED.  (A simple
recompile is all that's necessary.)

I have a sample program which uses this interface for those interested
in making use of it.
1996-07-30 19:17:07 +00:00
se
011302ad00 FINALLY: PCI support for the Lance Ethernet driver.
This code applies to several systems with integrated Ethernet
chip, for example from HP or Compaq. It should also support
PCI Ethernet cards based on the AMD PCI Lance chip.

This code has been reviewed (visually) by Paul Richards and
tested (using an ISA Lance board) by Joerg Wunsch.
Since the parameters to nearly each and every single function
had to be changed (generally from unit number to lnc_soft*),
there is some potential for buglets having crept in ...

BEWARE: If you had lnc0 configured to have the ISA probe find
your PCI Lance, then it should now be found by the PCI probe,
and should be automatically configured as pci1 (!!! note the "1").

Reviewed by:	paul, joerg
1996-07-18 22:03:47 +00:00
julian
9277e63302 Adding changes to ipfw and the kernel to support ip packet diversion..
This stuff should not be too destructive if the IPDIVERT is not compiled in..
 be aware that this changes the size of the ip_fw struct
so ipfw needs to be recompiled to use it.. more changes coming to clean this up.
1996-07-10 19:44:30 +00:00
dyson
9c45cf8a1e Add the file procfs_type.c to procfs. 1996-06-18 05:19:45 +00:00
dyson
c74503c0b7 Add a feature to procfs to allow display of the process address map
with multiple entries as follows:

	start address, end address, resident pages in range, private pages
		in range, RW/RO, COW or not, (vnode/device/swap/default).
1996-06-17 22:43:36 +00:00
wollman
845782b7e0 This is the `netkey' kernel key-management service (the PF_KEY analogue
to PF_ROUTE) from NRL's IPv6 distribution, heavily modified by me for
better source layout, formatting, and textual conventions.  I am told
that this code is no longer under active development, but it's a useful
hack for those interested in doing work on network security, key management,
etc.  This code has only been tested twice, so it should be considered
highly experimental.

Obtained from: ftp.ripe.net
1996-06-14 17:22:18 +00:00
julian
ab2eb71c6f Obtained from: netatalk distribution netatalk@itd.umich.edu
Kernel Appletalk protocol support
both CAP and netatalk can make use of this..
still needs some owrk but  it seemd the right tiime to commit it
so other can experiment.
1996-05-24 01:35:45 +00:00