upgrade our touchscreen driver.  No longer needs legacy support on
the device end.
Signed-off-by: scotthartbti <scott.hart.bti@gmail.com>
Shut up vibrator driver!
Signed-off-by: scotthartbti <scott.hart.bti@gmail.com>
Don't build NFC driver.
Signed-off-by: scotthartbti <scott.hart.bti@gmail.com>
Make it possible to avoid races between wakeup and system sleep
Signed-off-by: scotthartbti <scott.hart.bti@gmail.com>
max8998: Enable interrupt and hibernation support.
Signed-off-by: scotthartbti <scott.hart.bti@gmail.com>
Try a different wifi driver.. FML
Signed-off-by: scotthartbti <scott.hart.bti@gmail.com>
Revert "Update our net/wireless part 2"

This reverts commit ca3b15d6e1617a957f198c68b5fa758a935fb7eb.
Revert "Update our net/wireless part 1"

This reverts commit 914d6b875d7f10430a125742c42596e88cee666c.
net: wireless: backport/sync from google's omap-android-3.0
New wifi settings
Signed-off-by: scotthartbti <scott.hart.bti@gmail.com>
cfg80211: warn if db.txt is empty with CONFIG_CFG80211_INTERNAL_REGDB

commit 80007efeff0568375b08faf93c7aad65602cb97e upstream.

It has happened twice now where elaborate troubleshooting has
undergone on systems where CONFIG_CFG80211_INTERNAL_REGDB [0]
has been set but yet net/wireless/db.txt was not updated.

Despite the documentation on this it seems system integrators could
use some more help with this, so throw out a kernel warning at boot time
when their database is empty.

This does mean that the error-prone system integrator won't likely
realize the issue until they boot the machine but -- it does not seem
to make sense to enable a build bug breaking random build testing.

[0] http://wireless.kernel.org/en/developers/Regulatory/CRDA#CONFIG_CFG80211_INTERNAL_REGDB

Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Youngsin Lee <youngsin@qualcomm.com>
Cc: Raja Mani <rmani@qca.qualcomm.com>
Cc: Senthil Kumar Balasubramanian <senthilb@qca.qualcomm.com>
Cc: Vipin Mehta <vipimeht@qca.qualcomm.com>
Cc: yahuan@qca.qualcomm.com
Cc: jjan@qca.qualcomm.com
Cc: vthiagar@qca.qualcomm.com
Cc: henrykim@qualcomm.com
Cc: jouni@qca.qualcomm.com
Cc: athiruve@qca.qualcomm.com
Cc: cjkim@qualcomm.com
Cc: philipk@qca.qualcomm.com
Cc: sunnykim@qualcomm.com
Cc: sskwak@qualcomm.com
Cc: kkim@qualcomm.com
Cc: mattbyun@qualcomm.com
Cc: ryanlee@qualcomm.com
Cc: simbap@qualcomm.com
Cc: krislee@qualcomm.com
Cc: conner@qualcomm.com
Cc: hojinkim@qualcomm.com
Cc: honglee@qualcomm.com
Cc: johnwkim@qualcomm.com
Cc: jinyong@qca.qualcomm.com
Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
cfg80211: fix interface combinations check

commit 463454b5dbd8dbab6e2fc6c557329e5b811b9c32 upstream.

If a given interface combination doesn't contain
a required interface type then we missed checking
that and erroneously allowed it even though iface
type wasn't there at all. Add a check that makes
sure that all interface types are accounted for.

Reported-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
netfilter: xtables: idletimer target implementation

This patch implements an idletimer Xtables target that can be used to
identify when interfaces have been idle for a certain period of time.

Timers are identified by labels and are created when a rule is set with a new
label.  The rules also take a timeout value (in seconds) as an option.  If
more than one rule uses the same timer label, the timer will be restarted
whenever any of the rules get a hit.

One entry for each timer is created in sysfs.  This attribute contains the
timer remaining for the timer to expire.  The attributes are located under
the xt_idletimer class:

/sys/class/xt_idletimer/timers/<label>

When the timer expires, the target module sends a sysfs notification to the
userspace, which can then decide what to do (eg. disconnect to save power).

Cc: Timo Teras <timo.teras@iki.fi>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
netfilter: xt_IDLETIMER needs kdev_t.h

Add header file to fix build error:
net/netfilter/xt_IDLETIMER.c:276: error: implicit declaration of function 'MKDEV'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
netfilter: add xt_cpu match

In some situations a CPU match permits a better spreading of
connections, or select targets only for a given cpu.

With Remote Packet Steering or multiqueue NIC and appropriate IRQ
affinities, we can distribute trafic on available cpus, per session.
(all RX packets for a given flow is handled by a given cpu)

Some legacy applications being not SMP friendly, one way to scale a
server is to run multiple copies of them.

Instead of randomly choosing an instance, we can use the cpu number as a
key so that softirq handler for a whole instance is running on a single
cpu, maximizing cache effects in TCP/UDP stacks.

Using NAT for example, a four ways machine might run four copies of
server application, using a separate listening port for each instance,
but still presenting an unique external port :

iptables -t nat -A PREROUTING -p tcp --dport 80 -m cpu --cpu 0 \
        -j REDIRECT --to-port 8080

iptables -t nat -A PREROUTING -p tcp --dport 80 -m cpu --cpu 1 \
        -j REDIRECT --to-port 8081

iptables -t nat -A PREROUTING -p tcp --dport 80 -m cpu --cpu 2 \
        -j REDIRECT --to-port 8082

iptables -t nat -A PREROUTING -p tcp --dport 80 -m cpu --cpu 3 \
        -j REDIRECT --to-port 8083

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
netfilter: xtables: add missing aliases for autoloading via iptables

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
xt_IDLETIMER:
Add new netlink msg type for IDLETIMER.

Send notifications when the label becomes active after an idle period.
Send netlink message notifications in addition to sysfs notifications.

Change-Id: I31677ef00c94b5f82c8457e5bf9e5e584c23c523
Signed-off-by: Ashish Sharma <ashishsharma@google.com>
Signed-off-by: scotthartbti <scott.hart.bti@gmail.com>

Conflicts:
	include/linux/netlink.h
netfilter: xt_IDLETIMER: Use uevent instead of new netlink msg type

Send netlink message notifications using a uevent with
  subsystem=xt_idletimer
  INTERFACE=...
  STATE={active,inactive}
instead of needing a new netlink message type.
Revert the netlink.h change added by commit
  beb914e987cbbd368988d2b94a6661cb907c4d5a

Change-Id: I6881936bf754f3367ff3c8f6c1e9661cec0357d4
Signed-off-by: JP Abgrall <jpa@google.com>
Signed-off-by: scotthartbti <scott.hart.bti@gmail.com>

Conflicts:
	include/linux/netlink.h
netfilter: xt_IDLETIMER: Rename INTERFACE to LABEL in netlink notification.

Signed-off-by: Ashish Sharma <ashishsharma@google.com>
CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y
Signed-off-by: scotthartbti <scott.hart.bti@gmail.com>