* Fixed #627 problem with open APs not working with wpa_supplicant
* Fixed #632 problem with 'txpower auto' setting power incorrectly (thanks
  to Kai Groner)
* Fixed #634 problem with 'iwconfig eth1 frag 0' hanging the shell
* Fixed problem with adapter not fully powering off during suspend to RAM or
  when module unloaded.
* Fixed #645 problem with turning fixed rates off not taking effect until
  you reload the driver
* Fixed problem with firmware restart if wpa_supplicant was used to set a key
  that wasn't exactly 5 or 13 bytes in length.
* Fixed #623 Added iwpriv sw_reset extension to reset sw parameters
* Added managment frame export to user space with frame statistics
* Fixed #652 Modified the driver to load the EEPROM data even if RF KILL is
  active during driver load
* Global s:CX2_:IPW_:g to make code more consistent
* Fixed #572 problem with setting txpower to auto
* Fixed #656 problem with kernel oops if mode auto; modprobe -r ipw2200
* Added QoS (CONFIG_IPW_QOS) support.  This is being actively developed but
  is the first step in getting WMM support into the driver and the kernel.
* Fixed some race conditions with channel changes, association, and scan
  abort that could periodically cause a firmware restart.
* Added some extensions to export scan and network statistics to user space
  (exposed through speed_scan and net_stats sysfs entries)
* Fixed a few bugs in how monitor mode was supported (scan lists
  weren't quite right)
* Updated the firmware requirement from 2.2 to 2.3 which supports
  monitor mode.
Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>

* Fix #616 problem with OOPS on module load (thanks to Yi Zhu)
* Fixed problem with led module parameter being described as
  'auto_create'
* Added support to merge between adhoc networks (thanks to Mohamed Abbas)
* Added semaphore lock at the driver's entry points to protect against
  re-entry (thanks to Mohamed Abbas)
* Added semaphore lock to background scheduled driver actions (thanks to
  Mohamed Abbas)
* Changed how signal quality is reported for scan output (thanks to
  Peter Jones)
* Fixed how high/low clamp values of signal quality are reported so a
  more consistent ramp is provided (thanks to Bill Moss)
* Fix #624 problem with duplicate addresses (again)  (thanks to Bernard
  Blackham)
* Fix #385 problem with fragmentation and certain sized packets (thanks
  to Mohamed Abbas)
* Modified iwconfig network name if RF kill is enabled to say 'radio off'
* Fix #382 problem with driver not responding to probe requests in Ad-Hoc
  mode (thanks to Mohamed Abbas)
Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>

Removed unneeded parenthesis around numeric constant defines

Added support for iwspy

Put in fix for Ad-Hoc mode not passing through all packets (thanks to KKH)

Put in fix for fragmentation not working for fragment sizes between
441-464 bytes (thanks to Mohamed Abbas)

Fixed #592 problem of CONFIG_IEEE80211_WPA_MODULE not including WPA
support into the driver -- fixed as a result of no longer limiting WPAs
inclusion

Fixed #594 problem with user rates mask causing lack of association if
AP mandatory rate is masked out.  We now add back in as a supported rate
any mandatory rate.

Fixed #597 kernel oops due to calling dev_kfree_skb on an skb multiple times.

Added code to control LEDs that can be controlled through the wireless
NIC (vs. non-wireless HW interfaces) -- this is currently disabled by
default due to reports by some users of it hanging their laptop.

Added some more debug messages around fragmentation logic

Added locking around STATUS_HCMD_ACTIVE to prevent re-entry race
conditions

Moved ipw_adapter_restart to only execute on the priv->workqueue to
keep keyboard errors from occuring during adapter restart

Added CFG_BACKGROUND_SCAN to easily allow people to play with
background scanning implementations

Modified WPA logic to send WPA IE if one is set (vs. being based on
wpa_enabled)

Modified scan result logic to report WPA and RSN IEs if set (vs. being
based on wpa_enabled)

Fixed issues with endianess compatability between the host and
wireless adapter (thanks to York Liu and Yi Zhu)

Fixed problem with Ad-Hoc network creation causing a firmware error if
a scan was actively running (thanks to Mohamed Abbas)
Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>

This commit contains the following fixes:

Fixed #559: iwconfig rate support (thanks to Florian Hackenberger)

Improved link signal quality calculation (thanks to Bill Moss)

Fixed a problem with sensitivity threshold during association

Added iwpriv for turning forcing long preamble support:
  % iwpriv eth1 set_preamble 1|0

Fixed #542 and #377 support for short preamble

Fixed locked BSSID reporting channel number (thanks to Pedro
Ramalhais)

Fixed type-o with scan watchdog timeout message (thanks to Pedro
Ramalhais)

Changed logic for displaying get_mode output so the code is easier to
follow (thanks to Pedro Ramalhais)

Added initial support for WPA (thanks to Yi Zhu) -- tested with
wpa_supplicant (either tip w/ ipw driver, or with -Dipw2100) with
both CCMP and TKIP

Fixed problem with CCMP not working due to uninitialized 802.11
header fields (thanks to Pedro Ramalhais)

Bug references are to defects stored on http://bughost.orgSigned-off-by: NJames Ketrenos <jketreno@linux.intel.com>

No other changes.
Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>

The functions ieee80211_wx_{get,set}_encodeext fail if one tries to set
unicast (IW_ENCODE_EXT_GROUP_KEY not set) keys at key indices>0. But at
least some Cisco APs dish out dynamic WEP unicast keys at index !=0.
Signed-off-by: NVolker Braun <volker.braun@physik.hu-berlin.de>
Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>

Signed-off-by: NJames Ketrenos <jketreno@linux.intel.com>

Don't request_irq before the registers are reset/init.
Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

There is no need to save/restore the irq state as the irq are always
locally disabled when b44_interrupt is issued.
Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

- remove unneeded forward declarations
- s/kmalloc + memset/kzalloc/
- whitespace readjustement can't hurt
- wrong comment: b44_init_rings _is_ called with a spinlock held in
  b44_{open/set_ringparam/set_pauseparam/etc}.
  Actually, it does not need to be able to sleep
- b44_remove_one() can not be issued with a NULL device in its
  private member: remove the test.
Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

The patch simply factors out the release of the lock.
Signed-off-by: NFrancois Romieu <romieu@fr.zoreil.com>
Signed-off-by: NJeff Garzik <jgarzik@pobox.com>

Adds a new CONFIG_PPC_64K_PAGES which, when enabled, changes the kernel
base page size to 64K.  The resulting kernel still boots on any
hardware.  On current machines with 4K pages support only, the kernel
will maintain 16 "subpages" for each 64K page transparently.

Note that while real 64K capable HW has been tested, the current patch
will not enable it yet as such hardware is not released yet, and I'm
still verifying with the firmware architects the proper to get the
information from the newer hypervisors.
Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>

glibc expects to count lines beginning with "processor" to determine
the number of processors, not lines beginning with "Processor".  So,
give glibc the format it expects.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

We don't want to call dump_cpu_info() from cpu_init() after boot since
it produces a lot of unnecessary noise - since cpu_init() gets called
on resume and hotplug cpu insertion events.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

// disagrees with ld's script parsing ability.  Don't use it.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Patch from Richard Purdie

Update the PXA pm.c file to allow machines (such as the Sharp
Zaurus) to override the standard pm functions but reuse/wrap them
where needed.

The init call is made slightly earlier to give machine code an init
level to override them in removing any race.

Signed-off-by: Richard Purdie
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Patch from Nicolas Pitre

Since we know the value of cpsr on entry, we can replace the bic+orr with
a single eor.  Also remove a possible result delay (at least on XScale).
Signed-off-by: NNicolas Pitre <nico@cam.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Patch from Lennert Buytenhek

Make the uengine loader use ixp2000_reg_wrb in the right places.
Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Patch from Alessandro Zummo

  This patch fixes AHB/PCI endianness problems when the
 processor is in little-endian mode.

 The patch configures the CSR register closely following the directives
 in [1], paragraph 4.1, page 19.

 According to the considerations in [1], page 11, while the AHB bus
 supports both endian modes, on the IXP4XX it always uses big-endian.

 The PCI bus is connected to the South AHB. A wrong setting in the CSR
 register will thus cause a malfunctional PCI bus.

 A schematic diagram of the bus interconnections on the IXP4XX
 can be found in [1], page 18.

 The patch has been verified to work on the NSLU2 in
 both LE and BE modes.

 The author is Peter Korsgaard.

 [1] Intel® IXP4XX Product Line of Network Processors and IXC1100
 Control Plane Processor:
 Understanding Big Endian and Little Endian Modes

 http://www.intel.com/design/network/applnots/25423701.pdfSigned-off-by: NAlessandro Zummo <a.zummo@towertech.it>
Signed-off-by: NDeepak Saxena <dsaxena@plexity.net>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Patch from Dirk Opfer

This patch adds basic machine support for the Sharp SL-6000x (Tosa) PDAs.

Signed-off-by: Dirk Opfer
Signed-off-by: NRichard Purdie <rpurdie@rpsys.net>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

From: Than Ngo <than@redhat.com>
qt as installed on fedora core (2 and 3) does not work with vanilla
kernel. The linker fails to locate the qt lib:

Actual Results:  # make xconfig
  HOSTLD  scripts/kconfig/qconf
  /usr/bin/ld: cannot find -lqt
  collect2: ld returned 1 exit status

Than Ngo has provided following fix for the bug.

Cc: Than Ngo <than@redhat.com>
Acked-by: NDave Jones <davej@redhat.com>
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

Include autoconf.h into every kernel compilation via the gcc command line
using -imacros.  This ensures that we have the kernel configuration
included from the start, rather than relying on each file having #include
<linux/config.h> as appropriate.  History has shown that this is something
which is difficult to get right.

Since we now include the kernel configuration automatically, make
configcheck becomes meaningless, so remove it.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: NAndrew Morton <akpm@osdl.org>
Signed-off-by: NSam Ravnborg <sam@ravnborg.org>

The offsets of the registers are in a different place, and
some parts cannot handle a full set of modem control signals.
Signed-off-by: NPantelis Antoniou <pantelis@embeddedalley.ocm>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

From Andrew Morton.

Unused, and causes the files to be needlessly rebuilt in some cases.

This patch creates a file airo.h containing prototypes of the global
functions in airo.c used by airo_cs.c .

If you got strange problems with either airo_cs devices or in any other
completely unrelated part of the kernel shortly or long after a airo_cs
device was detected by the kernel, this might have been caused by the
fact that caller and callee disagreed regarding the size of the first
argument to init_airo_card()...
Signed-off-by: NAdrian Bunk <bunk@stusta.de>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Some book keeping and a style fix.
Signed-off-by: NMichael Chan <mchan@broadcom.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

Refine bnx2_poll() logic to write back the most up-to-date status tag
when all work has been processed. This eliminates some occasional
extra interrupts when a older status tag is written even though all
work has been processed.

The idea is to read the status tag just before exiting bnx2_poll() and
then check again for any new work. If no new work is pending, the
status tag written back will not generate any extra interrupt. This
logic is similar to the changes David Miller did to tg3_poll().
Signed-off-by: NMichael Chan <mchan@broadcom.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>