mach-omap2/Makefile: smc error Fixed
rpmsg: omx: fix copy_to_user in register/unregister ioctls

The ION fd registration and deregistration ioctls has the
arguments reversed in the copy_to_user() calls. The same
has been fixed.

Also included a minor additional case for returning a NULL
ION handle back to user-space.

Change-Id: I9d45957f9b913fa1775e70618f0da82e914a41d6
Signed-off-by: Tyler Luu <tluu@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
(cherry picked from commit dfd9aecddd2650fc5c7de396c7c5ff672f8234a5)
net: Compute protocol sequence numbers and fragment IDs using MD5.

Computers have become a lot faster since we compromised on the
partial MD4 hash which we use currently for performance reasons.

MD5 is a much safer choice, and is inline with both RFC1948 and
other ISS generators (OpenBSD, Solaris, etc.)

Furthermore, only having 24-bits of the sequence number be truly
unpredictable is a very serious limitation.  So the periodic
regeneration and 8-bit counter have been removed.  We compute and
use a full 32-bit sequence number.

For ipv6, DCCP was found to use a 32-bit truncated initial sequence
number (it needs 43-bits) and that is fixed here as well.

Reported-by: Dan Kaminsky <dan@doxpara.com>
Tested-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 6e5714eaf77d79ae1c8b47e3e040ff5411b717ec)

Conflicts:

	drivers/char/random.c
	net/ipv4/route.c
tcp: RFC2988bis + taking RTT sample from 3WHS for the passive open side

This patch lowers the default initRTO from 3secs to 1sec per
RFC2988bis. It falls back to 3secs if the SYN or SYN-ACK packet
has been retransmitted, AND the TCP timestamp option is not on.

It also adds support to take RTT sample during 3WHS on the passive
open side, just like its active open counterpart, and uses it, if
valid, to seed the initRTO for the data transmission phase.

The patch also resets ssthresh to its initial default at the
beginning of the data transmission phase, and reduces cwnd to 1 if
there has been MORE THAN ONE retransmission during 3WHS per RFC5681.

Signed-off-by: H.K. Jerry Chu <hkchu@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 9ad7c049f0f79c418e293b1b68cf10d68f54fcdb)
lib/lzo: Optimize code for CPUs with inefficient unaligned access

Some code paths are only benefical on machines with fast unaligned
loads, so only use these if CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
defined.

Signed-off-by: Markus F.X.J. Oberhumer <markus@oberhumer.com>
crypto: testmgr - update LZO compression test vectors

Update the LZO compression test vectors according to the latest compressor
version, and also make sure to not depend on implementation details.

Signed-off-by: Markus F.X.J. Oberhumer <markus@oberhumer.com>
lib/lzo: Do not leak implementation details in lzo1x_1_compress()

The previous compressor version could produce slightly different (but
of course valid) compressed data representations, depending on
implementation details like CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS.

Avoid that by synchronizing (partial unrolling) all affected code paths.

This update also allows backing out the previous testvector input change.

Signed-off-by: Markus F.X.J. Oberhumer <markus@oberhumer.com>
Add toro plus identification into board
OMAPDSS: drop small YUV encoded frames on OMAP44xx

OMAP44xx has hardware limitation: in stall mode, when the frame pixel size
is less than output SyncFifo depth(16), DISPC hangs without sending any data.
Simple workaround is to drop such frame, as cases when YUV frames of this size
are very rare.

Change-Id: I31dc262b07a52b66209c093f136ad2bac66f9439
Signed-off-by: Sergiy Kibrik <sergiy.kibrik@globallogic.com>
OMAP4460: TWL/TPS data: update retention voltages to spec rev 0.3
Update retention voltages from Operating Conditions Data Manual
Addendum Revision 0.3 (August 2011).

Change-Id: I558f0a483911b2616d0a19f9272a03258e35904a
Signed-off-by: Nishanth Menon <nm@ti.com>

Conflicts:
	arch/arm/mach-omap2/omap_twl.c
omap_twl.c: Reduce omap443x_mpu_pmic .ret_volt to 810
ARM: SMP: use a timing out completion for cpu hotplug

Rather than open-coding the jiffy-based wait, and polling for the
secondary CPU to come online, use a completion instead.  This
removes the need to poll, instead we will be notified when the
secondary CPU has initialized.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
ARM: OMAP4: Only wait for module ready for clocks enabled via MODULEMODE

Some clocks are enabled by programming the MODULEMODE bit field of the PRCM
CLKCTRL registers. For these clocks, we should wait for the module to
transition from the idle state when we enable them. For other clocks, such as
optional clocks, that are enabled via other bits in the CLKCTRL registers, the
idle state is not updated when we enable them and so we should not wait for
the idle state to change when we enable them. This is causing unnecessary
delays to occur when enabling optional clocks as we are waiting for the idle
state to change and eventually timeout.

Change-Id: Iaa8a86d38a55b4faa95988c48e4bac0e772c7492
Signed-off-by: Jon Hunter <jon-hunter@ti.com>
Signed-off-by: Huzefa Kankroliwala <huzefank@ti.com>
Extend the PMIC values a bit

Conflicts:
	arch/arm/mach-omap2/omap_twl.c
OMAP: EMIF: fix LP_MODE_PWR_DN value definition

According to TRM the EMIF Power-down mode is identified
by value 0x4 (EMIF_PWR_MGMT_CTRL.REG_LP_MODE)

Change-Id: I4d9b9534dea27ab4619af5b6d78de8ab14f0fead
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
board-tuna: Lower VAUX3 and vusim voltages, undervolt vusim (from ch33kybutt)

Conflicts:
	arch/arm/mach-omap2/board-tuna.c
OMAP: omap-mcbsp: Holding min latency constraint

Holding min latency constraint to reduce mp3 playback current.
Deeper states MPU RET/OFF is overhead and consume more power than savings.

Change-Id: Ia69e4ed8a52961e3e2007efbd03d67251066ff4e
Signed-off-by: Raviraj N. Somnache <x0172606@ti.com>