snowball/igloo-kernel.git/drivers, branch android-2012.04

snowball: android: mali: Disable profiling of Mali L2 cache

2012-04-13T18:30:17+00:00

When connecting the ARM Streamline Performance Analyzer to Snowball Android this will cause a board lock-up if the screen is static (Bug #961962). The cause of this appears to be a know issue with reading the L2 cache performance counters whilst the hardware block is powered down. As the current code is written to access these counters even when they have not been explicitly selected then this issue prevents Streamline being used reliably for any purpose. To workaround this bug, this patch disables support for the L2 cache counters in Mali. This has no effect on the operation of the cache. Signed-off-by: Jon Medhurst

dma/ste_dma40: fix erroneous comparison

2012-04-13T13:58:19+00:00

A small fallout from Vinod's conversions to dma_transfer_direction, this small comparison was done with a dma_data_direction instead. Fix it by comparing against the correct enum. Signed-off-by: Linus Walleij

Merge remote-tracking branch 'jstultz/linaro-android-3.3' into stable-android-ux500-3.3

2012-04-02T07:27:50+00:00

Revert "serial:pl011:Patch for resume and hibernation issue"

2012-03-28T08:08:28+00:00

This patch still the problem comes for cw1200. This reverts commit 77e19ebf618f63d3e71b16e94e7291bc0bd37e90.

cw1200: wakelock: Change for new Google wakelock implementation over PM sleep

2012-03-22T08:00:13+00:00

Signed-off-by: Philippe Langlais

Merge remote-tracking branch 'jstultz/linaro-android-3.3' into stable-android-ux500-3.3

2012-03-22T07:35:11+00:00

Fix 3.3 merge error in: drivers: power: Add watchdog timer to catch drivers which lockup during suspend.

2012-03-22T00:31:29+00:00

__device_suspend could return with an active timer on the stack Change-Id: I113f5f9aa12f909cb46621b6744e02a104ddd2bd Signed-off-by: Arve Hjønnevåg

usb: gadget: adb: Only enable the gadget when adbd is ready

2012-03-21T23:24:29+00:00

When adb is enabled, only connect the gadget when adbd is ready. If adbd dies or is restarted (e.g. "adb root"), the gadget is disconnected when the adb device is close, and it is re-connected once adb re-open the device. - Add callbacks to adb, similar to FunctionFs callbacks, to notify the gadget when the daemon is ready or closed. - Refcount calls to android_enable/android_disable to enable the gadget only once all the function daemons are ready. - Add enable/disble to android_usb_function to notify the function when it is added/removed from the list of enabled functions. Change-Id: Id54ff85aec9cf8715c94b4f9bd6137a79ad58bfc Signed-off-by: Benoit Goby

android: logger: Allow a UID to read it's own log entries

2012-03-21T22:30:38+00:00

Modify the kernel logger to record the UID associated with the log entries. Always allow the same UID which generated a log message to read the log message. Allow anyone in the logs group, or anyone with CAP_SYSLOG, to read all log entries. In addition, allow the client to upgrade log formats, so they can get additional information from the kernel. Change-Id: Ie48fb614b43c9302a07ad2673b78dd8749b492b6 Signed-off-by: Nick Kralevich

serial:pl011:Patch for resume and hibernation issue

2012-03-21T12:35:00+00:00

In resuming the system hangs in PL011 driver.This patch solves the resume and hibernation issue. Signed-off-by: Naveen Kumar GADDIPATI