Commit Graph

2296 Commits

Author SHA1 Message Date
Fabien Thomas
1fa7f10bac - Support for uncore counting events: one fixed PMC with the uncore
domain clock, 8 programmable PMC.
- Westmere based CPU (Xeon 5600, Corei7 980X) support.
- New man pages with events list for core and uncore.
- Updated Corei7 events with Intel 253669-033US December 2009 doc.
  There is some removed events in the documentation, they have been
  kept in the code but documented in the man page as obsolete.
- Offcore response events can be setup with rsp token.

Sponsored by: NETASQ
2010-04-02 13:23:49 +00:00
Lawrence Stewart
d28f42f957 Add support for ALQ(9) to be compiled and loaded as a kernel module.
Sponsored by:	FreeBSD Foundation
Reviewed by:	dwmalone, jeff, rpaulo, rwatson
Approved by:	kmacy (mentor)
MFC after:	1 month
2010-03-31 03:58:57 +00:00
Jack F Vogel
8ec87fc514 Update to igb and em:
em revision 7.0.0:
	- Using driver devclass, seperate legacy (pre-pcie) code
	  into a seperate source file. This will at least help
	  protect against regression issues. It compiles along
	  with em, and is transparent to end use, devices in each
	  appear to be 'emX'. When using em in a modular form this
	  also allows the legacy stuff to be defined out.
	- Add tx and rx rings as in igb, in the 82574 this becomes
	  actual multiqueue for the first time (2 queues) while in
	  other PCIE adapters its just make code cleaner.
	- Add RX mbuf handling logic that matches igb, this will
	  eliminate packet drops due to temporary mbuf shortage.

igb revision 1.9.3:
	- Following the ixgbe code, use a new approach in what
	  was called 'get_buf', the routine now has been made
	  independent of rxeof, it now does the update to the
	  engine TDT register, this design allows temporary
	  mbuf resources to become non-critical, not requiring
	  a packet to be discarded, instead it just returns and
	  does not increment the tail pointer.
	- With the above change it was also unnecessary to keep
	  'spare' maps around, since we do not have the discard
	  issue.
	- Performance tweaks and improvements to the code also.

MFC in a week
2010-03-29 23:36:34 +00:00
Warner Losh
96f36ceee3 Arm defines intr_disable() as a macro, which causes problems for cxgb.
Rather than remove it for all architectures (which was a botch in
r205845), remove it only for arm and mips until that can be sorted out.

Pointy Hat: imp

Submitted by:	Navdeep Parhar
MFC after:	7 days
2010-03-29 19:36:37 +00:00
Warner Losh
c99255b8a6 Make all the modules build on arm (modulo ipfilter, which I'm looking
into):

o Don't build vpo and syscons on mips or arm either
o Add a section for mips and arm breakages, and document why.
  This is easier than opting in on all the other architectures:
  # no BUS_SPACE_UNSPECIFIED: bce, bwi, bwn, mfi, mpt, siba_bwn
  # No barrier instruction support (specific to this driver): sym
  # no uart_cpu_$MACHINE_ARCH: uart

(mips has, by inspection, the same issues as arm, so ditto for it)

MFC after:	7 days
2010-03-29 17:31:55 +00:00
Marcel Moolenaar
8d02363b0c Bring up-to-date:
o   Switch to ITANIUM2 has the cpu. This has absolutely no effect
    on the code, but makes for a better example.
o   Drop COMPAT_FREEBSD6. We're tier 2, so you're supposed to run
    8-stable or newer.
o   Add PREEMPTION. It works now.
o   Remove HWPMC_HOOKS. We don't have support for hwpmc yet.

o   Add a bunch of new devices: atapist, hptiop, amr, ips, twa, igb,
    ixgbe, ae, age, alc, ale, bce, bfe, et, jme, msk, nge, sk, ste,
    stge, tx, vge, axe, rue, udav, fwip, and all USB serial.
o   Remove "legacy" devices: le, vx, dc, pcn, rl, sis.

Make sure to the module list is a superset of what goes into GENERIC.
2010-03-27 06:53:11 +00:00
Jack F Vogel
c00148556a Update the driver to Intel version 2.1.6
- add some new hardware support for 82599
	- Big change to interrupt architecture, it now
	  uses a queue which contains an RX/TX pair as
	  the recipient of the interrupt. This will reduce
	  overall system interrupts/msix usage.
	- Improved RX mbuf handling: the old get_buf routine
	  is no longer synchronized with rxeof, this allows
	  the elimination of packet discards due to mbuf
	  allocation failure.
	- Much simplified and improved AIM code, it now
	  happens in the queue interrupt context and takes
	  into account both the traffic on the RX AND TX
	  side.
	- variety of small tweaks, like ring size, that have
	  been seen as performance improvements.
	- Thanks to those that provided feedback or suggested
	  changes, I hope I've caught all of them.
2010-03-27 00:21:40 +00:00
Luigi Rizzo
a9b8ae9a0c make the module loadable
Submitted by:	Marcin Wisnicki
2010-03-24 18:35:31 +00:00
Kip Macy
485345044c make UMA the default allocator for ZFS buffers - this avoids
a great deal of contention in kmem_alloc

MFC after:	7 days
2010-03-13 21:53:48 +00:00
Nathan Whitehorn
841c0c7ec7 Provide groundwork for 32-bit binary compatibility on non-x86 platforms,
for upcoming 64-bit PowerPC and MIPS support. This renames the COMPAT_IA32
option to COMPAT_FREEBSD32, removes some IA32-specific code from MI parts
of the kernel and enhances the freebsd32 compatibility code to support
big-endian platforms.

Reviewed by:	kib, jhb
2010-03-11 14:49:06 +00:00
Jung-uk Kim
d28d94e855 Enable ACPI module build on amd64. Although we strongly recommend building
it into kernel, there is no need to prevent it from building at all.
2010-03-08 19:40:31 +00:00
Jung-uk Kim
4044bd9394 Update module Makefile for ACPICA 20100304.
Submitted by:	Paul B Mahol (onemda at gmail dot com)
2010-03-08 18:40:22 +00:00
Nathan Whitehorn
d319cc96e1 Enable tmpfs unconditionally on all platforms. No one I spoke to could
remember why it was x86 only, and it works just as well on at least powerpc
as on x86.
2010-03-08 15:01:08 +00:00
Rui Paulo
b56f2da805 Add a missing ar9285_reset.c file. 2010-03-03 20:01:31 +00:00
Rui Paulo
33b9a0f002 Add AR9285 sources. 2010-03-02 12:51:39 +00:00
Weongyo Jeong
61c8bb571f Add bwn(4) driver to the build. 2010-02-25 19:42:51 +00:00
Attilio Rao
3258030144 Introduce the new kernel sub-tree x86 which should contain all the code
shared and generalized between our current amd64, i386 and pc98.

This is just an initial step that should lead to a more complete effort.
For the moment, a very simple porting of cpufreq modules, BIOS calls and
the whole MD specific ISA bus part is added to the sub-tree but ideally
a lot of code might be added and more shared support should grow.

Sponsored by:	Sandvine Incorporated
Reviewed by:	emaste, kib, jhb, imp
Discussed on:	arch
MFC:		3 weeks
2010-02-25 14:13:39 +00:00
Navdeep Parhar
e83ec3e5c3 There is no need to test __FreeBSD_version for features that have
been around for a long time now (7.1-ish or even earlier); assume
they are present.  These includes MSI, TSO, LRO, VLAN, INTR_FILTERS,
FIRMWARE, etc.

Also, eliminate some dead code and clean up in other places as part
of this quick once-over.

MFC after:	1 week
2010-02-24 10:16:18 +00:00
Marius Strobl
c245df764c Hook up nfs_common missed in r203968.
Submitted by:	kib
2010-02-19 21:11:40 +00:00
Marius Strobl
b06b8fe3a7 Factor out the code shared between NFS client and server into its own
module. With r203732 it became apparent that creating the sysctl nodes
twice causes at least a warning, however the whole code shouldn't be
present twice in the first place.

Discussed with:	rmacklem
2010-02-16 20:00:21 +00:00
Weongyo Jeong
45d9abdbc3 adds bwn(4) driver for supporting Broadcom BCM43xx chipsets.
o uses v4 firmware instead of v3.  A port will be committed to create
    the bwn firmware module.
  o supports B/G and LP(low power) PHYs.
  o supports 32 / 64 bits DMA operations.
  o tested on big / little endian machines so should work on all
    architectures.

It'd not connected to the build until the firmware port is committed.
2010-02-16 01:44:14 +00:00
Weongyo Jeong
6eba1d692a Hook up the siba_bwn module to the build. 2010-01-31 21:22:45 +00:00
Weongyo Jeong
1155ca9677 Adds siba_bwn module which is used with bwn(4). Main purpose of this
module is to distinguish parts of Silicon Backplane and of Broadcom
Wireless.
2010-01-31 21:18:22 +00:00
Robert Noland
b1ba33ffbe Welcome drm support for VIA unichrome chips.
MFC after:	2 weeks
2010-01-31 14:30:39 +00:00
Robert Noland
139890fd20 Import simple drm memory manager.
This is required for the VIA driver and at least some parts are needed
for GEM.

MFC after:	2 weeks
2010-01-31 14:25:29 +00:00
Rui Paulo
7c1611e056 Improve previous commit and add missing ar9280.c 2010-01-31 14:25:09 +00:00
Rui Paulo
7d3cd831b2 Build 928x files too. 2010-01-31 13:39:08 +00:00
Andrew Thompson
abbf433556 Uuencode the rt2870 firmware into ascii like the other firmware blobs. 2010-01-29 03:35:01 +00:00
Andrew Thompson
069f1a8056 Add run(4), a driver for Ralink RT2700U/RT2800U/RT3000U USB 802.11agn devices.
This driver was written for OpenBSD by Damien Bergamini and ported over by
Akinori Furukoshi.
2010-01-28 22:24:54 +00:00
Pyun YongHyeon
6f1bbd83f4 Build smbfs kernel module on sparc64. 2010-01-25 18:50:58 +00:00
Antoine Brodin
abae4e8ac6 Do not build netgraph kernel modules if WITHOUT_NETGRAPH is set in src.conf
Submitted by:	bf
MFC after:	2 weeks
2010-01-16 17:08:22 +00:00
Edward Tomasz Napierala
b3f9d8c804 Add gmountver, disk mount verification GEOM class.
Note that due to e.g. write throttling ('wdrain'), it can stall all the disk
I/O instead of just the device it's configured for.  Using it for removable
media is therefore not a good idea.

Reviewed by:	pjd (earlier version)
2010-01-16 09:52:49 +00:00
Christian Brueffer
1aa1169d6b Build iwi(4) and iwifw(4) modules on amd64 as well.
PR:		113117
Submitted by:	"O. Hartmann" <ohartman@zedat.fu-berlin.de>
MFC after:	1 week
2010-01-14 16:49:22 +00:00
Ulf Lilleengen
e09c00cada Bring in the ext2fs work done by Aditya Sarawgi during and after Google Summer
of Code 2009:

- BSDL block and inode allocation policies for ext2fs. This involves the use
  FFS1 style block and inode allocation for ext2fs. Preallocation was removed
  since it was GPL'd.
- Make ext2fs MPSAFE by introducing locks to per-mount datastructures.
- Fixes for kern/122047 PR.
- Various small bugfixes.
- Move out of gnu/ directory.

Sponsored by:   Google Inc.
Submitted by:	Aditya Sarawgi <sarawgi.aditya AT SPAMFREE gmail DOT com>
2010-01-14 14:30:54 +00:00
Andrew Thompson
941e286383 Add a driver by Fredrik Lindberg for Option HSDPA USB devices. These differ
from standard 3G wireless units by supplying a raw IP/IPv6 endpoint rather than
using PPP over serial. uhsoctl(1) is used to initiate and close the WAN
connection.

Obtained from:	Fredrik Lindberg <fli@shapeshifter.se>
2010-01-13 03:16:31 +00:00
Marius Strobl
319570f9c4 Add epic(4), a driver for the front panel LEDs in Sun Fire V215/V245.
It's named after the driver doing the same job in OpenSolaris.
2010-01-10 15:44:48 +00:00
Bjoern A. Zeeb
ca5f8016e3 After adding an SDT provider for opencrypto in r199884 we should also
depend on opt_kdtrace.h for the module build.

Submitted by:	(Andre.Albsmeier siemens.com)
MFC after:	3 days
2010-01-07 12:58:03 +00:00
Rui Paulo
0f454b93f8 iwn(4) update. Notable changes:
* new firmware
* untested support for 1000 and 6000 series
* bgscan support
* remove unnecessary RXON changes
* allow setting of country/regdomain by enforcing channel flags read
  from the EEPROM
* suspend/resume fixes
* RF kill switch fixes
* LED adjustments
* several bus_dma*() related fixes
* addressed some LORs
* many other bug fixes

Submitted by:	Bernhard Schmidt <bschmidt at techwires.net>
Obtained from:	Brandon Gooch <jamesbrandongooch at gmail dot com> (LED
		related changes), Benjamin Kaduk <kaduk at mit dot edu>
		(LOR fixes), OpenBSD
2009-12-29 19:47:34 +00:00
Luigi Rizzo
8c5d93d4d4 Now that ipfw is split into multiple files, we need
to list them all in the Makefile for the module,
otherwise it won't load due to missing symbols.

The problem only affected head with ipfw built as a module.

Reported by David Horn
2009-12-17 17:44:34 +00:00
Andriy Gapon
5022f21bd9 amdsbwd: new driver for AMD SB600/SB7xx watchdog timer
The hardware is compliant with WDRT specification, so I originally
considered including generic WDRT watchdog support, but decided
against it, because I couldn't find anyone to the code for me.
WDRT seems to be not very popular.
Besides, generic WDRT porbably requires a slightly different driver
approach.

Reviewed by:	des, gavin, rpaulo
MFC after:	3 weeks
2009-11-30 11:44:03 +00:00
Alexander Motin
bcbe578a6a Drop USB mass storage devices support from ata(4). It is out of the build as
long as I remember, and completely superseded by better maintained umass(4).
It's main idea was to optionally avoid CAM dependency for such devices, but
with move ATA to CAM, it is not actual any more.

No objections:	hselasky@, thompsa@, arch@
2009-11-26 12:41:43 +00:00
Jung-uk Kim
f46b45a4a8 Add a forgotten module Makefile change from the previous commit. 2009-11-16 21:53:56 +00:00
Rui Paulo
4d16b4ec42 Driver for the Apple Touchpad present on MacBook (non-Pro & Pro).
Submitted by:	Rohit Grover <rgrover1 at gmail.com>
MFC after:	2 months
2009-11-09 15:59:09 +00:00
Andriy Gapon
ede807c429 ichwd: don't attach to isa pnp device(s) by accident
Reviewed by:	imp, des
MFC after:	1 week
2009-11-07 11:41:23 +00:00
Rui Paulo
e7e0fcbea8 Updates to the iwn driver:
* iwnfw has now been split into individual modules so autoloading of
  firmware module(s) does work again.
* Changes have been made to RUN -> AUTH transition, this should fix the
  issue reported by Glen and others.
* Brandon reported issues in iwn_cmd() with large commands, those have
  been fixed to.
* DEAUTH is now handled correctly.

Submitted by:	Bernhard Schmidt <bschmidt at techwires.net>
2009-10-24 09:55:11 +00:00
Rui Paulo
8f30200753 Updated iwn(4) driver supporting the newer series, 5000, 5150 and 5300.
Submitted by:	Bernhard Schmidt <bschmidt at techwires.net>
2009-10-23 22:04:18 +00:00
Alexander Motin
65d0fb03ad MFp4:
Move Port Multiplier support code out of ATA XPT into pmp periph driver.
This is convinient, as PMP itself is a bus target and has own state.
2009-10-23 12:36:42 +00:00
Andriy Gapon
2b201a1767 minor: fix sorting of some amd* entries in some makefiles
MFC after:	1 week
2009-10-20 13:22:54 +00:00
Andrew Thompson
c3514114c6 Add opt_gdb.h which is now needed by ucom. 2009-10-19 21:54:41 +00:00
Andrew Thompson
b20adc2b5a Remove the newly added uch341 driver, it will be merged into uchcom instead.
Suggested by:	takawata
Submitted by:	HPS
2009-10-19 21:43:59 +00:00