70163 Commits

Author SHA1 Message Date
sam
bd66e2635f remove extraneous ';' 2008-12-15 22:31:54 +00:00
wilko
bf16388867 By default assume a 8139 chip if the EEPROM contents prove inconclusive. The
same LOM hardware with goofed-up EEPROM programming also needed reading the
Ethernet address from the chips registers as the EEPROM did not have a
sensible address programmed.

Patch developed by: pyun@
Funky hardware on loan:  www.id-it.nl

MFC after:	2 weeks
2008-12-15 21:54:23 +00:00
bz
03f6bb9dc9 Another step assimilating IPv[46] PCB code - directly use
the inpcb names rather than the following IPv6 compat macros:
in6pcb,in6p_sp, in6p_ip6_nxt,in6p_flowinfo,in6p_vflag,
in6p_flags,in6p_socket,in6p_lport,in6p_fport,in6p_ppcb and
sotoin6pcb().

Apart from removing duplicate code in netipsec, this is a pure
whitespace, not a functional change.

Discussed with:	rwatson
Reviewed by:	rwatson (version before review requested changes)
MFC after:	4 weeks (set the timer and see then)
2008-12-15 21:50:54 +00:00
marius
ea29c11cde Don't try reading the SXP_PINS_DIFF on the 10160 and 12160 SCSI
controllers. Reading this register, for which there are indications
that it doesn't really exist, returns 0 on at least some 12160
and doing so on Sun Fire V880 causes a data access error exception.

Reported and tested by:	Beat Gaetzi
Approved by:		mjacob
Obtained from:		OpenBSD (modulo setting isp_lvdmode)
2008-12-15 21:42:38 +00:00
nwhitehorn
ad445e7d05 Unbreak ofwdump build by moving the pcell_t definition to after the kernel
types headers, and inside the _KERNEL ifdef.

Pointy hat to: me
2008-12-15 18:20:59 +00:00
ambrisko
78549229f6 Change Dell's gen2 catch-all from Dell PERC H700/H800 to Dell PERC Gen2
and bump the driver version from 2 to 3 and fix the related style problem.

Suggested by:	LSI
2008-12-15 17:11:40 +00:00
nwhitehorn
f0e837432d Adapt parts of the sparc64 Open Firmware bus enumeration code (in particular,
the code for parsing interrupt maps) to PowerPC and reflect their new MI
status by moving them to the shared dev/ofw directory.

This commit also modifies the OFW PCI enumeration procedure on PowerPC to
allow the bus to find non-firmware-enumerated devices that Apple likes to add,
and adds some useful Open Firmware properties (compat and name) to the pnpinfo
string of children on OFW SBus, EBus, PCI, and MacIO links. Because of the
change to PCI enumeration on PowerPC, X has started working again on PPC
machines with Grackle hostbridges.

Reviewed by:	marius
Obtained from:	sparc64
2008-12-15 15:31:10 +00:00
jkoshy
907438a3fe - Disambiguate a few panic messages.
- Style fixes: wrap long lines, parenthesize return values.
2008-12-15 14:41:55 +00:00
kmacy
9fbd85c089 Add arpv2 management code 2008-12-15 06:53:09 +00:00
qingli
ec826ad5c7 This main goals of this project are:
1. separating L2 tables (ARP, NDP) from the L3 routing tables
2. removing as much locking dependencies among these layers as
   possible to allow for some parallelism in the search operations
3. simplify the logic in the routing code,

The most notable end result is the obsolescent of the route
cloning (RTF_CLONING) concept, which translated into code reduction
in both IPv4 ARP and IPv6 NDP related modules, and size reduction in
struct rtentry{}. The change in design obsoletes the semantics of
RTF_CLONING, RTF_WASCLONE and RTF_LLINFO routing flags. The userland
applications such as "arp" and "ndp" have been modified to reflect
those changes. The output from "netstat -r" shows only the routing
entries.

Quite a few developers have contributed to this project in the
past: Glebius Smirnoff, Luigi Rizzo, Alessandro Cerri, and
Andre Oppermann. And most recently:

- Kip Macy revised the locking code completely, thus completing
  the last piece of the puzzle, Kip has also been conducting
  active functional testing
- Sam Leffler has helped me improving/refactoring the code, and
  provided valuable reviews
- Julian Elischer setup the perforce tree for me and has helped
  me maintaining that branch before the svn conversion
2008-12-15 06:10:57 +00:00
sam
dc256886cd Fix definition of IEEE80211_CHAN_MAX; it was defined as 255 but
really was meant to be 256.  Adjust usage accordingly and replace
bogus usage of this value in checking IEEE channel #'s.

NB: this causes an ABI change; ifconfig must be recompiled
2008-12-15 01:26:33 +00:00
sam
7c6e6cbb86 Replace adhoc checks in ieee80211_start with a per-node flag that
indicates if an association id is required before outbound traffic
is permitted.  This cleans up the previous change that broke mcast
traffic "to the stack" in ap mode as a side effect.

Reviewed by:	sephe, thompsa, weongyo
2008-12-15 00:47:24 +00:00
sam
819cfeddfd fix ini setup
Submitted by:	Jiri Fojtasek <jiri.fojtasek@hlohovec.net>
2008-12-15 00:29:26 +00:00
phk
b20efaabc2 Make the tp pointer available for debugging. 2008-12-14 23:24:00 +00:00
marcel
71736a082b Add __packed to the part sub-structure to compensate for
the 32-bit default structure alignment on ARM.
2008-12-14 23:12:36 +00:00
sam
0567f5c986 Combine ath rate control modules with ath after bringing ath_hal
src into the tree.  The old split was balanced on module dependencies
and symbol exposure that no longer exists.  Users that want a module
setup with rate control algorithm other than sample must override
ATH_RATE in the ath module Makefile.

Reviewed by:	imp
2008-12-14 22:26:57 +00:00
mav
3888dd07b1 To avoid one doubtless netgraph SMP scalability limitation point, switch
node queues processing from single swi:net thread to several specialized
threads.

Reviewed by:	julian
Tested with:	Netperf Cluster
2008-12-14 20:15:30 +00:00
phk
34e9cedabf Bump the FTDI receive buffer size to 256 in order to improve throughput. 2008-12-14 20:05:03 +00:00
phk
ecf077f4c4 Move the code that injects received characters into the tty system into
a separate public function ucomrxchars(), to avoid requirement of
simple metadata prefixing on the USB data stream.
2008-12-14 20:03:46 +00:00
bz
f7adea0f1e Add a check, that is currently under discussion for 8 but that we need
to keep for 7-STABLE when MFCing in_pcbladdr() to not change the
behaviour there.

With this a destination route via a loopback interface is treated as
a valid and reachable thing for IPv4 source address selection, even
though nothing of that network is ever directly reachable, but it is
more like a blackhole route.
With this the source address will be selected and IPsec can grab the
packets before we would discard them at a later point, encapsulate them
and send them out from a different tunnel endpoint IP.

Discussed on:	net
Reported by:	Frank Behrens <frank@harz.behrens.de>
Tested by:	Frank Behrens <frank@harz.behrens.de>
MFC after:	4 weeks (just so that I get the mail)
2008-12-14 17:47:33 +00:00
jkoshy
62d6b4ab63 Bug fix: %ebx needs to be preserved in the user callchain capture
path.
2008-12-14 09:06:28 +00:00
nyan
b49ff9470f Disconnect the efi from pc98. It's not needed. 2008-12-14 02:57:41 +00:00
thompsa
deedb2bd3a Dont leak the rnh lock on error. 2008-12-13 22:41:36 +00:00
mav
79df8e4599 Revert rev. 183277:
Remove ng_rmnode_flags() function.
ng_rmnode_self() was made to be called only while having node locked.
When node is properly locked, any function call sent to it will always be
queued. So turning ng_rmnode_self() into the ng_rmnode_flags() is not just
meaningless, but incorrent, as it violates node locking when called outside.

No objections:	julian, thompsa
2008-12-13 22:26:24 +00:00
mav
f83f5582ff Remove node shutdown on tty close. This could be easily done by user-level
while it's present implementation with ng_rmnode_flags() is at least
incorrect.
2008-12-13 22:05:46 +00:00
bz
74c06b7ee1 Like for tcp_subr.c in r186057 make the MD5 context a function local
variable in this copy of the code[1].

While here prefix the variables with 'pf_' to avoid file static global
variables with colliding names that are or will be virtualized.

Discussed with:	rwatson, silby [1]
2008-12-13 22:04:52 +00:00
bz
ef0e31ac36 De-virtualize the MD5 context for TCP initial seq number generation
and make it a function local variable like we do almost everywhere
inside the kernel.

Discussed with:	rwatson, silby
MFC after:	4 weeks
2008-12-13 21:59:18 +00:00
mav
37aff7daa7 Change ttyhook_register() second argument from thread to process pointer.
Thread was not really needed there, while previous ng_tty implementation
that used thread pointer had locking issues (using sx while holding mutex).
2008-12-13 21:17:46 +00:00
nwhitehorn
1d585eec25 Allow OFW syscons to restore itself when the X server exits or there is a VT switch
by redoing the Open Firmware card initialization calls in ofwfb_set_mode(). This
uses the same trick (setting V_ADP_MODECHANGE) to arrange this as machfb(4) and
creatorfb(4).
2008-12-13 20:53:57 +00:00
kmacy
6e26928458 version that will compile 2008-12-13 20:34:41 +00:00
kmacy
658f51b3ec radix node head lock needs to be held when calling rnh_addaddr 2008-12-13 20:18:05 +00:00
kmacy
2a8fe85d73 don't acquire lock recursively 2008-12-13 20:16:03 +00:00
kmacy
9c68b9dedd in6_addroute is called through rnh_addadr which is always called with the radix node head lock held
exclusively. Pass RTF_RNH_LOCKED to rtalloc so that rtalloc1_fib will not try to re-acquire the lock.
2008-12-13 20:15:42 +00:00
nwhitehorn
f830e5c602 Add support for a console mouse pointer on Open Firmware syscons.
MFC after:	7.1-RELEASE
2008-12-13 20:13:22 +00:00
bz
98e7fe0e6a Second round of putting global variables, which were virtualized
but formerly missed under VIMAGE_GLOBAL.

Put the extern declarations of the  virtualized globals
under VIMAGE_GLOBAL as the globals themsevles are already.
This will help by the time when we are going to remove the globals
entirely.

Sponsored by:	The FreeBSD Foundation
2008-12-13 19:13:03 +00:00
nwhitehorn
03bced1c70 Use a static free packet queue instead of using malloc() to allocate new ADB packets.
This fixes some locking problems.
2008-12-13 18:49:01 +00:00
jkoshy
57939c399f - Bug fix: prevent a thread from migrating between CPUs between the
time it is marked for user space callchain capture in the NMI
  handler and the time the callchain capture callback runs.

- Improve code and control flow clarity by invoking hwpmc(4)'s user
  space callchain capture callback directly from low-level code.

Reviewed by:	jhb (kern/subr_trap.c)
Testing (various patch revisions): gnn,
		Fabien Thomas <fabien dot thomas at netasq dot com>,
		Artem Belevich <artemb at gmail dot com>
2008-12-13 13:07:12 +00:00
rwatson
eea87ca93f Line wrap very long line in struct packet_filter_hook definition.
MFC after:	pretty soon
2008-12-13 12:03:21 +00:00
silby
3d06e8d3f4 Quick change to r186026. One of the conditionals was:
if (batt_sleep_ms)
	AcpiOsSleep(1);

where the rest are all:

if (batt_sleep_ms)
	AcpiOsSleep(batt_sleep_ms);

I can't recall why that one was different, so change it
to match the rest.

Pointed out by:	Christoph Mallon
MFC after:	2 weeks
2008-12-13 07:45:48 +00:00
ed
7397703a4c Add FIONREAD to pseudo-terminal master devices.
All ioctl()'s that aren't implemented by pts(4) are forwarded to the TTY
itself. Unfortunately this is not correct for FIONREAD, because it will
give the wrong amount of bytes that are available to read.

Tested by:	keramida
Reminded by:	keramida
2008-12-13 07:23:55 +00:00
silby
87d5108746 Add the sysctl debug.acpi.batt.batt_sleep_ms.
On some laptops with smart batteries, enabling battery monitoring
software causes keystrokes from atkbd to be lost.  This has also been
reported on Linux, and is apparently due to the keyboard and I2C line
for the battery being routed through the same chip.  Whether that's
accurate or not, adding extra sleeps to the status checking code
causes the problem to go away.

I've been running this for nearly six months now on my laptop,
it works like a charm.

Reviewed by:	Nate Lawson (in a previous revision)
MFC after:	2 weeks
2008-12-13 06:04:34 +00:00
sam
477666d0ad o remove dead code
o fix AH_RF macro expansion to be as intended (worked before unintentionally)

Obtained from:	netbsd
2008-12-13 03:50:31 +00:00
sam
e81e2cd9cf remove dead code
Obtained from:	netbsd
2008-12-13 03:49:01 +00:00
sam
10d83f7763 add const
Obtained from:	netbsd
2008-12-13 03:48:33 +00:00
sam
870265e86c fix static const order
Obtained from:	netbsd
2008-12-13 03:47:42 +00:00
sam
71f001867b fix static const order
Obtained from:	netbsd
2008-12-13 03:45:54 +00:00
sam
f075e21b03 remove duplicate case
Obtained from:	netbsd
2008-12-13 03:45:00 +00:00
sam
67b6f97751 remove conflicting decl
Obtained from:	netbsd
2008-12-13 03:44:44 +00:00
sam
9b4882f3e4 merge WIP multi-board support; tested on Avila and Cambria, still
needs Proghorn testing
2008-12-13 02:56:08 +00:00
sam
9c1fcf4ecd Merge WIP from p4:
o recognize ixp435 cpu
o change memory layout for for ixp4xx to not assume memory is aliases
  to 0x10000000 (Cambria/ixp435 memory starts at zero)
o handle 64 irqs for ixp435
o dual EHCI USB 2.0 controller integral to ixp435
o overhaul NPE code for ixp435 and better MAC+MII naming
o updated NPE firmware (including NPE-A image for ixp435/ixp465)
o Gateworks Cambria board support:
  - IDE compact flash
  - MCU
  - front panel LED on i2c bus
  - Octal LED latch

Sanity-tested with NFS-root on Avila and Cambria boards.  Requires
pending boot2 mods for CF-boot on Cambria.
2008-12-13 01:21:37 +00:00