Commit Graph

354 Commits

Author SHA1 Message Date
Marcel Moolenaar
2b39bb4f4f Use default options for default partitioning schemes, rather than
making the relevant files standard. This avoids duplication and
makes it easier to override/disable unwanted schemes. Since ARM
doesn't have a DEFAULTS configuration file, leave the source
files for the BSD and MBR partitioning schemes in files.arm for
now.
2007-06-11 00:38:06 +00:00
Konstantin Belousov
a96811b171 Fix the dependency for the linux_support.s, explicitely add linux_assym.h.
Reported by:	rwatson
In collaboration with:	rdivacky
Sponsored by:	Google SoC 2007
2007-05-23 15:45:52 +00:00
Konstantin Belousov
1c182de9a9 Move futex support code from <arch>/support.s into linux compat directory.
Implement all futex atomic operations in assembler to not depend on the
fuword() that does not allow to distinguish between -1 and failure return.
Correctly return 0 from atomic operations on success.

In collaboration with:	rdivacky
Tested by:	Scot Hetzel <swhetzel gmail com>, Milos Vyletel <mvyletel mzm cz>
Sponsored by:	Google SoC 2007
2007-05-23 08:33:06 +00:00
Yoshihiro Takahashi
bc30e6ae00 MFi386: add libkern/memset.c 2007-04-06 11:30:31 +00:00
Matt Jacob
2c298b17e3 opt_ah.h ends up copied into a kernelcompile directory in some
aches as a read-only file. In a number of cases this has led to
compiles failing- usually due to some strange NFS drift which thinks
that the opt_ah.h in the compile directory is out of date wrt the
source it is copied from. When the copy is executed again, it fails
because the target is read-only. Oops. Modify the compile hooks
avoid this.

Discussed with a while back with:	Sam Leffler
2006-12-18 05:45:23 +00:00
Ruslan Ermilov
dfc67ec476 Unbreak pc98. 2006-11-14 14:28:09 +00:00
Alexander Leidinger
3680a41902 Backout the linux aio stuff. Several problems where identified and the
dynamic nature (if no native aio code is available, the linux part
returns ENOSYS because of missing requisites) should be solved differently
than it is.

All this will be done in P4.

Not included in this commit is a backout of the changes to the native aio
code (removing static in some places). Those changes (and some more) will
also be needed when the reworked linux aio stuff will reenter the tree.

Requested by:	rwatson
Discussed with:	rwatson
2006-10-29 14:02:39 +00:00
Ruslan Ermilov
837f167eb2 Move "device splash" back to MI NOTES and "files", it's MI. 2006-10-23 13:23:14 +00:00
Ruslan Ermilov
663cf7fed2 Move MI parts of syscons into MI "files". 2006-10-23 13:05:01 +00:00
Yoshihiro Takahashi
3fe3dba179 MFi386: revision 1.567 (add linux_aio.c). 2006-10-16 02:26:06 +00:00
Alexander Leidinger
222e7376b3 Add the new linux files to pc98 too. 2006-08-18 15:46:38 +00:00
Marcel Moolenaar
302981e72a Remove sio(4) and related options from MI files to amd64, i386
and pc98 MD files. Remove nodevice and nooption lines specific
to sio(4) from ia64, powerpc and sparc64 NOTES. There were no
such lines for arm yet.
sio(4) is usable on less than half the platforms, not counting
a future mips platform. Its presence in MI files is therefore
increasingly becoming a burden.
2006-07-29 18:38:54 +00:00
Marius Strobl
136eda1dc3 - Add C-bus and ISA front-ends for le(4) so it can actually replace
lnc(4) on PC98 and i386. The ISA front-end supports the same non-PNP
  network cards as lnc(4) did and additionally a couple of PNP ones.
  Like lnc(4), the C-bus front-end of le(4) only supports C-NET(98)S
  and is untested due to lack of such hardware, but given that's it's
  based on the respective lnc(4) and not too different from the ISA
  front-end it should be highly likely to work.
- Remove the descriptions of le(4), which where converted from lnc(4),
  from sys/i386/conf/NOTES and sys/pc98/conf/NOTES as there's a common
  one in sys/conf/NOTES.
2006-05-17 21:25:23 +00:00
George V. Neville-Neil
990e7e2b52 Removed the deprecated lance driver, lnc, from files. 2006-05-14 01:59:12 +00:00
Doug Ambrisko
32397ce071 Add in linsysfs. A linux 2.6 like sys filesystem to pacify the Linux
LSI MegaRAID SAS utility.

Sponsored by:		IronPort Systems
Man page help from:	brueffer
2006-05-09 22:27:01 +00:00
Yoshihiro Takahashi
9f61d3129a Add the ath and the wlan crypto support. 2006-05-08 11:55:57 +00:00
Alexander Leidinger
f4eb471709 - change the example of compiling only specific modules to not contain
the linux module, since it is not cross-platform
- move linprocfs from "files" and "options" to architecture specific files,
  since it only makes sense to build this for those architectures, where we
  also have a linuxolator
- disable the build of the linuxolator on our tier-2 architecture "Alpha":
  * we don't have a linux_base port which supports Alpha and at the
    same time is not outdated/obsoleted upstream/in a good condition/
    currently working
  * the upcomming new default linux base port is based upon Fedora
    Core 3 (security support via http://www.fedoralegacy.org), which
    isn't available for Alpha (like the current default linux base
    port which is based upon Red Hat 8)
  * nobody answered my request for testing it ~1 month ago on
    current@ and alpha@ (it doesn't surprises me, see above)
  * a SoC student wouldn't have to waste time on something which
    nobody is willing to test

This does not remove the alpha specific MD files of the linuxolator yet.

Discussed on:		arch (mostly silence)
Spiritual support by:	scottl
2006-05-07 18:12:18 +00:00
Marcel Moolenaar
cea4d8752f o Move ISA specific code from ppc.c to ppc_isa.c -- a bus front-
end for isa(4).
o  Add a seperate bus frontend for acpi(4) and allow ISA DMA for
   it when ISA is configured in the kernel. This allows acpi(4)
   attachments in non-ISA configurations, as is possible for ia64.
o  Add a seperate bus frontend for pci(4) and detect known single
   port parallel cards.
o  Merge PC98 specific changes under pc98/cbus into the MI driver.
   The changes are minor enough for conditional compilation and
   in this form invites better abstraction.
o  Have ppc(4) usabled on all platforms, now that ISA specifics
   are untangled enough.
2006-04-24 23:31:51 +00:00
Yoshihiro Takahashi
531028d9c5 MFi386: revision 1.554 (add minidump_machdep.c). 2006-04-21 12:13:11 +00:00
Yaroslav Tykhiy
8d96e45531 Retire NETSMBCRYPTO as a kernel option and make its functionality
enabled by default in NETSMB and smbfs.ko.

With the most of modern SMB providers requiring encryption by
default, there is little sense left in keeping the crypto part
of NETSMB optional at the build time.

This will also return smbfs.ko to its former properties users
are rather accustomed to.

Discussed with:		freebsd-stable, re (scottl)
Not objected by:	bp, tjr (silence)
MFC after:		5 days
2006-03-05 22:52:17 +00:00
Yoshihiro Takahashi
df55e78b6f MFi386: Enable the ce(4). 2006-02-02 11:14:13 +00:00
Jung-uk Kim
848c454cc1 Add BPF Just-In-Time compiler support for ng_bpf(4).
The sysctl is changed from net.bpf.jitter.enable to net.bpf_jitter.enable
and this controls both bpf(4) and ng_bpf(4) now.
2005-12-07 21:30:47 +00:00
Yoshihiro Takahashi
acd892b65d MFi386: Add BPF Just-In-Time compiler. 2005-12-06 12:26:24 +00:00
Ruslan Ermilov
9f7e6c7ceb Reduction. 2005-11-27 21:52:30 +00:00
Ruslan Ermilov
a8e06f2a52 Make config(8) understand ORed dependecies in "files*" and
improve tracking of known devices.  Bump config(8) version.
2005-11-27 21:41:58 +00:00
Ruslan Ermilov
abb6a9b820 Remove duplicates. 2005-11-26 08:50:20 +00:00
Ruslan Ermilov
6d8200ff0c Add /dev/speaker support to amd64.
The following repo-copies were made (by Mark Murray):

sys/i386/isa/spkr.c -> sys/dev/speaker/spkr.c
sys/i386/include/speaker.h -> sys/dev/speaker/speaker.h
share/man/man4/man4.i386/spkr.4 -> share/man/man4/spkr.4
2005-11-11 09:57:32 +00:00
Warner Losh
f60053d1bc OLDCARD is being removed from the tree, so remove it from here.
# the snc pccard entry might be able to be moved to files
2005-09-25 21:24:06 +00:00
Jean-Sébastien Pédron
fe98fb3210 Connect reiserfs build to every platforms, not only i386 and pc98.
Reviewed by:	mux (mentor)
Approved by:	re (dougb)
2005-06-21 10:17:55 +00:00
Marcel Moolenaar
b16d349f1b Refactor the NETSMBCRYPTO option so that it does the same on all
platforms. ARM is excluded as it doesn't yet have any crypto
sources.

Approved by: re (dwhite)
MFC after: 1 day
2005-06-12 00:47:21 +00:00
Joseph Koshy
f263522a45 MFP4:
- Implement sampling modes and logging support in hwpmc(4).

- Separate MI and MD parts of hwpmc(4) and allow sharing of
  PMC implementations across different architectures.
  Add support for P4 (EMT64) style PMCs to the amd64 code.

- New pmcstat(8) options: -E (exit time counts) -W (counts
  every context switch), -R (print log file).

- pmc(3) API changes, improve our ability to keep ABI compatibility
  in the future.  Add more 'alias' names for commonly used events.

- bug fixes & documentation.
2005-06-09 19:45:09 +00:00
Yoshihiro Takahashi
4a6187f564 MFi386: revision 1.533. 2005-05-31 11:44:42 +00:00
Yoshihiro Takahashi
6ff766dcdf MFi386: Add ReiserFS 2005-05-25 12:32:06 +00:00
Yoshihiro Takahashi
d1725ef7ff Change a directory layout for pc98.
- Move MD files into <arch>/<arch>.
  - Move bus dependent files into <arch>/<bus>.
Rename some files to more suitable names.

Repo-copied by:	peter
Discussed with:	imp
2005-05-10 12:02:18 +00:00
Scott Long
9fa98e70b0 Update the file.* entries for the new home of hwpmc 2005-04-29 02:40:16 +00:00
Yoshihiro Takahashi
10687779a9 Rename from apm_bioscall.s to apm_bioscall.S for removing a special rule
to build a module.  A repo-copy is not done because it has no important logs.

Pointed out by: ru
2005-04-20 12:28:20 +00:00
Warner Losh
79a416e94d Need more files for i386, need all the files for pc98. 2005-04-19 21:40:07 +00:00
John Baldwin
c6a37e8413 Divorce critical sections from spinlocks. Critical sections as denoted by
critical_enter() and critical_exit() are now solely a mechanism for
deferring kernel preemptions.  They no longer have any affect on
interrupts.  This means that standalone critical sections are now very
cheap as they are simply unlocked integer increments and decrements for the
common case.

Spin mutexes now use a separate KPI implemented in MD code: spinlock_enter()
and spinlock_exit().  This KPI is responsible for providing whatever MD
guarantees are needed to ensure that a thread holding a spin lock won't
be preempted by any other code that will try to lock the same lock.  For
now all archs continue to block interrupts in a "spinlock section" as they
did formerly in all critical sections.  Note that I've also taken this
opportunity to push a few things into MD code rather than MI.  For example,
critical_fork_exit() no longer exists.  Instead, MD code ensures that new
threads have the correct state when they are created.  Also, we no longer
try to fixup the idlethreads for APs in MI code.  Instead, each arch sets
the initial curthread and adjusts the state of the idle thread it borrows
in order to perform the initial context switch.

This change is largely a big NOP, but the cleaner separation it provides
will allow for more efficient alternative locking schemes in other parts
of the kernel (bare critical sections rather than per-CPU spin mutexes
for per-CPU data for example).

Reviewed by:	grehan, cognet, arch@, others
Tested on:	i386, alpha, sparc64, powerpc, arm, possibly more
2005-04-04 21:53:56 +00:00
Yoshihiro Takahashi
ff126c43cd Fix build error (s/wd80x3.c/if_ed_wd80x3.c/). 2005-02-11 03:44:03 +00:00
Warner Losh
969eaf2179 Break out obscure ISA cards into their own files, as well as ne2000
and wd80x3 support.  Make the obscure ISA cards optional, and add
those options to NOTES on i386 (note: the ifdef around the whole code
is for module building).  Tweak pc98 ed support to include wd80x3 too.
Add goo for alpha too.

The affected cards are the 3Com 3C503, HP LAN+ and SIC (whatever that
is).  I couldn't find any of these for sale on ebay, so they are
untested.  If you have one of these cards, and send it to me, I'll
ensure that you have no future problems with it...

Minor cleanups as well by using functions rather than cut and paste
code for some probing operations (where the function call overhead is
lost in the noise).

Remove use of kvtop, since they aren't required anymore.  This driver
needs to get its memory mapped act together, however, and use bus
space.  It doesn't right now.

This reduces the size of if_ed.ko from about 51k to 33k on my laptop.
2005-02-09 20:03:40 +00:00
Yoshihiro Takahashi
c94fa11fc4 cosmetic changes. 2005-02-04 15:34:52 +00:00
Yoshihiro Takahashi
2e047e2eb8 MFi386: revision 1.514. 2005-02-04 13:33:46 +00:00
Warner Losh
9e88c30274 MFp4: fix a minor formatting inconsistancy 2005-01-19 01:40:02 +00:00
Warner Losh
54c387fff6 Sort entires better. 2005-01-10 04:38:58 +00:00
Warner Losh
c35aafff95 Remove last vestiges of old wd driver. ata works well on pc98 and
there was no objection on the pc98 list when I asked if it could be
removed a while ago.
2005-01-04 06:25:24 +00:00
Warner Losh
944d0f0ff2 move all the card entries to files.pc98
style change: regularize tabbing
2005-01-04 06:07:25 +00:00
Warner Losh
3ec0cd6e5d First step in removing OLDCARD from FreeBSD 6.0:
o Move card from all architectures to just pc98.  It is only needed there,
  although real issues remain with NEWCARD's support of ISA devices.
2005-01-04 05:34:28 +00:00
Warner Losh
6c5c0a5ac1 Separate mse driver into a core driver and a bus attachments. Separate out
the ISA and CBUS (called isa on pc98) attachments.  Eliminate all PC98
ifdefs in the process (the driver in pc98/pc98/mse.c was a copy of the one
in i386/isa/mse.c with PC98 ifdefs).  Create a module for this driver.

I've tested this my PC-9821RaS40 with moused.  I've not tested this on i386
because I have no InPort cards, or similar such things.  NEC standardized
on bus mice very early, long before ps/2 mice ports apeared, so all PC-98
machines supported by FreeBSD/pc98 have bus mice, I believe.

Reviewed by: nyan-san
2004-12-12 20:05:50 +00:00
Warner Losh
685e700261 It appears that 'kbd' device has never been used and isn't needed.
Build tests show that this isn't used for GENERIC or LINT, and nobody
seemed to know why they existed.
2004-11-23 00:00:43 +00:00
Peter Wemm
f37a929ca1 Kill count device support from config. I've changed the last few
remaining consumers to have the count passed as an option.  This is
i4b, pc98/wdc, and coda.

Bump configvers.h from 500013 to 600000.

Remove heuristics that tried to parse "device ed5" as 5 units of the ed
device.  This broke things like the snd_emu10k1 device, which required
quotes to make it parse right.  The no-longer-needed quotes have been
removed from NOTES, GENERIC etc.  eg, I've removed the quotes from:
   device  snd_maestro
   device  "snd_maestro3"
   device  snd_mss

I believe everything will still compile and work after this.
2004-08-30 23:03:58 +00:00