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Commit Graph

371 Commits

Author SHA1 Message Date
Warner Losh
6319263d7b pccbb->cbb 2002-08-15 08:05:40 +00:00
Matt Jacob
9b63136347 Add support for the LSI-Logic Fusion/MP architecture.
This is an architecture that present a thing message passing interface
to the OS. You can query as to how many ports and what kind are attached
and enable them and so on.

A less grand view is that this is just another way to package SCSI (SPI or
FC) and FC-IP into a one-driver interface set.

This driver support the following hardware:

LSI FC909:	Single channel, 1Gbps, Fibre Channel (FC-SCSI only)
LSI FC929:	Dual Channel, 1-2Gbps, Fibre Channel (FC-SCSI only)
LSI 53c1020:	Single Channel, Ultra4 (320M) (Untested)
LSI 53c1030:	Dual Channel, Ultra4 (320M)

Currently it's in fair shape, but expect a lot of changes over the
next few weeks as it stabilizes.

Credits:

The driver is mostly from some folks from Jeff Roberson's company- I've
been slowly migrating it to broader support that I it came to me as.

The hardware used in developing support came from:

	FC909: LSI-Logic, Advansys (now Connetix)
	FC929: LSI-Logic
	53c1030: Antares Microsystems (they make a very fine board!)

MFC after:	3 weeks
2002-08-11 23:34:20 +00:00
Brooks Davis
05c872ad62 Make ppp(4) devices clonable and unloadable. 2002-08-09 15:30:48 +00:00
Warner Losh
6690540821 Add Intersil and Symbol as vendors for 802.11 cards that the wi driver
supports.

Obtained from: NetBSD
2002-08-07 05:40:34 +00:00
Eric Anholt
2690c0bb32 Add device agp to GENERIC, filter it out of floppy builds
Approved by:	des (mentor)
2002-08-04 18:35:02 +00:00
Warner Losh
35e58ed326 Remove commented out PCI_ENABLE_IO_MODES. It is gone now. 2002-08-04 18:06:15 +00:00
Marc Fonvieille
c0727dcbfe Fix the link to the Handbook 2002-08-01 17:21:18 +00:00
Peter Wemm
b618108fff de-count pci 2002-07-23 06:38:47 +00:00
Peter Wemm
fc147d7fe9 Add explicit unit count on 'device pci' for ahc/ahd 2002-07-21 23:07:31 +00:00
John Baldwin
dde0429505 Various comment and minor style fixes. No actual content changes.
Inspired by:	bde
2002-07-16 18:20:17 +00:00
Mark Murray
e9b24da3d5 Retire the perl gethints.conf in favour of an awk version. Move
the awk version to a central place for maintenance.

Submitted by:	Cyrille Lefevre <cyrille.lefevre@laposte.net>
2002-07-16 09:28:25 +00:00
John Baldwin
557c19bff3 makeLINT.send has been moved to sys/conf so we can build LINT on other
architectures besides i386.
2002-07-15 17:48:47 +00:00
Alfred Perlstein
074453c230 Introduce syscall.master option 'COMPAT4' which allows one to wrap
syscalls for FreeBSD 4 compatibility.
Add kernel option COMPAT_FREEBSD4 to enable these syscalls.
2002-07-12 06:38:34 +00:00
Mark Murray
8d03e1e931 Comment out apm; ACPI is the modern replacement, and folks who really
need it can uncomment it. This may buy us some kernel space.

Discussed with:	imp & msmith (quite a while ago)
2002-07-08 11:56:44 +00:00
Warner Losh
22c0046f53 Make NEWCARD the default pccard/cardbus system. 2002-07-07 19:00:00 +00:00
Robert Watson
006f19e4f2 Remove ALT_BREAK_TO_DEBUGGER. This was inconsistent (both in form
and function) with existing configuration choices.  Arguably if
ALT_BREAK_TO_DEBUGGER was present, so should have been
BREAK_TO_DEBUGGER.  Regardless, it broke the option sort order in
these kernel configuration files.

Requested by:	bde
2002-06-30 04:12:21 +00:00
Juli Mallett
e0cf55e42a Use rm -f in the clean target, as seems to be common practice, and also avoids
errors if no LINT exists.

Submitted by:	dwcjr
2002-06-22 18:16:24 +00:00
Justin T. Gibbs
cdd49e97b4 Hook up the ahd driver. 2002-06-06 16:35:58 +00:00
David E. O'Brien
69d18565e0 Do not refer to the Intel PRO/1000 by its internal name.
Requested by:	pdeuskar
2002-05-29 18:42:26 +00:00
David E. O'Brien
540e5c2eaf Restore us back to the rev 1.324 level of having an Intel gigE driver. 2002-05-22 19:00:48 +00:00
Robert Watson
ddbbc9628d Permit alternative break sequence to break to debugger in GENERIC. Breakage
of serial break on -CURRENT seems rampant for some reason, and I like
being able to get into ddb.

Reviewed by:	peter
2002-05-21 23:35:51 +00:00
Juli Mallett
ea0b7a7699 Typo fix: detects -> detect.
Reviewed by:	phk
2002-05-03 17:59:25 +00:00
Dag-Erling Smørgrav
cff135d87c Join the pissing contest: generate LINT with a single sed(1) command.
Smaller script, smaller (though equivalent) output.
2002-05-02 16:34:47 +00:00
Jun Kuriyama
23dc40e1dd Use shell script version (using awk and sed) of makeLINT.pl. 2002-05-02 06:10:09 +00:00
Scott Long
fe3cb0e1ec Add a CAM interface to the aac driver. This is useful in case you should
ever connect a SCSI Cdrom/Tape/Jukebox/Scanner/Printer/kitty-litter-scooper
to your high-end RAID controller.  The interface to the arrays is still
via the block interface; this merely provides a way to circumvent the
RAID functionality and access the SCSI buses directly.  Note that for
somewhat obvious reasons, hard drives are not exposed to the da driver
through this interface, though you can still talk to them via the pass
driver.  Be the first on your block to low-level format unsuspecting
drives that are part of an array!

To enable this, add the 'aacp' device to your kernel config.

MFC after:	3 days
2002-04-27 01:31:17 +00:00
Robert Watson
91e007dc70 Since WITNESS doesn't just do mutexes, remove "mutex" from the WITNESS
comment in GENERIC config files of appropriate platforms.  For whatever
reason, powerpc didn't use WITNESS in GENERIC.
2002-04-18 03:44:44 +00:00
Poul-Henning Kamp
2ce7d7a033 GC various bits and pieces of USERCONFIG from all over the place. 2002-04-09 11:18:46 +00:00
John Baldwin
dd267672cd First round at trying to split up NOTES into MI and MD portions.
Unfortunately, this level doesn't really provide enough granularity.  We
probably need several MI NOTES type files for things that are shared by
several architectures but not by all.  For example, the PCI options could
live in a NOTES.pci.

This also updates the Makefile for i386 to generate LINT.  The only changes
in the generated LINT are the order of various options.

Suggestions for improvement welcome.
2002-04-03 18:09:17 +00:00
Ruslan Ermilov
12c79eb288 Dike out a highly insecure UCONSOLE option.
TIOCCONS must be able to VOP_ACCESS() /dev/console to succeed.

Obtained from:	OpenBSD
2002-04-03 10:56:59 +00:00
Dag-Erling Smørgrav
2d5c9da3d9 s/options\t\t/options \t/ 2002-03-17 23:48:24 +00:00
Alfred Perlstein
5d8e635779 Re-enable WITNESS for GENERIC. Since the 5.x branch is mostly about
SMP we'd like as much feedback as possible from users about possible
locking problems as early as possible.

To negate most of the performance impact I've also enabled
WITNESS_SKIPSPIN.  I've done this as we've been running WITNESS
over the spinlock code for a while without incident and it goes a
long way to making the performance problems of WITNESS much more
bearable.

Users who should be running current should know about turning WITNESS
off for performance reasons.

That said and done, WITNESS could/should be made into a tuneable,
but we'll leave that as an excersize to those that want to disable
it without a kernel recompile.
2002-02-13 18:47:50 +00:00
Robert Watson
92b98fdabe Remove WITNESS from GENERIC by default: as we grow more locks, this gets
slower, and may be impeding adoption of -CURRENT by developers.  We
recommend turning on WITNESS by default on crash boxes, and when doing
locking development.  It will probably get turned on by default for a week
or two following any major locking commits, also.

Approved by:	all and sundry (jhb, phk, ...)
2002-02-13 07:44:59 +00:00
Mike Smith
a245737c51 Add the 'iir' driver, for the Intel Integrated RAID controllers and
prior ICP Vortex models.  This driver was developed by Achim Leubner
of Intel (previously with ICP Vortex) and Boji Kannanthanam of Intel.

Submitted by:	"Kannanthanam, Boji T" <boji.t.kannanthanam@intel.com>
MFC after:	2 weeks
2002-01-20 08:51:08 +00:00
Ian Dowse
1cb4661d56 Enable UFS_DIRHASH in the GENERIC kernel.
Suggested by:	silby
Reviewed by:	dillon
MFC after:	5 days
2001-12-14 16:27:11 +00:00
Matthew Dillon
66a11b9fb1 Allow maxusers to be specified as 0 in the kernel config, which will
cause the system to auto-size to between 32 and 512 depending on the
amount of memory.

MFC after:	1 week
2001-12-09 01:57:09 +00:00
Dag-Erling Smørgrav
40f0fe3883 PROCFS requires PSEUDOFS. I forgot that GENERIC didn't have PSEUDOFS yet. 2001-12-04 11:12:20 +00:00
David E. O'Brien
7e46cddb17 Fix tab damage in rev 1.326. 2001-11-06 16:15:47 +00:00
Robert Watson
0ef2717b32 Spell deivces as devices. 2001-10-31 20:15:18 +00:00
Warner Losh
8f3a0dd489 Move device lnc to isa section, since it no longer uses the compat shims.
Add comment about lnc.
Remove probe order comment from isa_compat.c.  That appears to no longer
be the case.
2001-10-30 06:08:56 +00:00
Jonathan Lemon
ae4da68827 Add PCI_ENABLE_IO_MODES option, for BIOSen that neglect this.
Submitted by: Andrew R. Reiter arr@watson.org
2001-10-25 04:44:50 +00:00
Matt Jacob
8c7c272c5a Remove wx. 2001-10-20 18:50:31 +00:00
David E. O'Brien
c932615213 Drop support for x87 emulation. Any CPU one would dare to run 5-CURRENT
on would have built-in FP support.
2001-10-20 01:15:54 +00:00
Matt Jacob
aaeac4f6c3 Make SCSI changer and SES devices standard in generic kernels.
Reviewed by:	ken@kdm.org
2001-10-16 22:22:58 +00:00
Brooks Davis
2f65332817 The faith(4) device is no longer a count device so don't specify a count. 2001-09-25 18:56:40 +00:00
David E. O'Brien
090905a55c + Fix misplacement of `txp'
+ Document our -CURRENT debugging bits
2001-09-24 03:23:48 +00:00
Chris D. Faulhaber
22374865a2 Update NFS_ROOT comments to reflect the NFSCLIENT option
instead of the depricated NFS option.

Reviewed by:	peter
2001-09-22 19:02:18 +00:00
Peter Wemm
eb25edbda3 Cleanup and split of nfs client and server code.
This builds on the top of several repo-copies.
2001-09-18 23:32:09 +00:00
Peter Wemm
359ebc389c Argh! Revert accidental commit. 2001-08-25 07:42:27 +00:00
Peter Wemm
268bdb43f9 Optionize UPAGES for the i386. As part of this I split some of the low
level implementation stuff out of machine/globaldata.h to avoid exposing
UPAGES to lots more places.  The end result is that we can double
the kernel stack size with 'options UPAGES=4' etc.

This is mainly being done for the benefit of a MFC to RELENG_4 at some
point.  -current doesn't really need this so much since each interrupt
runs on its own kstack.
2001-08-25 02:20:02 +00:00
Nate Williams
3633ea98d7 - Removed comment about ThinkPad keyboards from the PCVT line. Any ThinkPad
that needs this probably won't run -current, as it's at least 5 years old.
2001-08-05 21:56:11 +00:00