ram_console: set CON_ANYTIME console flag

We want to ensure that we get all the console messages, even ones
that occur while the printing CPU is not yet online.

Change-Id: I1d2694d05ac9415669a92f38efdd8e71c927705b
Signed-off-by: Dima Zavin <dima@android.com>
Revert "proc: enable writing to /proc/pid/mem"

This reverts commit 198214a7ee50375fa71a65e518341980cfd4b2f0.
misc: remove android pmem driver, it's obsolete.

Change-Id: I48d9778007e1e9eed2bb34e33ceee818c23afaa5
Signed-off-by: Dima Zavin <dima@android.com>
cfg80211/nl80211: Send AssocReq IEs to user space in AP mode

When user space SME/MLME (e.g., hostapd) is not used in AP mode, the
IEs from the (Re)Association Request frame that was processed in
firmware need to be made available for user space (e.g., RSN IE for
hostapd). Allow this to be done with cfg80211_new_sta().

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
nl80211/cfg80211: Make addition of new sinfo fields safer

Add a comment pointing out the use of enum station_info_flags for
all new struct station_info fields. In addition, memset the sinfo
buffer to zero before use on all paths in the current tree to avoid
leaving uninitialized pointers in the data.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
usb: gadget: Fix usb string id allocation

Don't reset next_string_id every time the gadget is enabled, this makes
the next strings allocated overwrite strings allocated at probe time.
Instead, fix rndis not to allocate new string ids on every config bind.

Change-Id: Ied28ee416bb6f00c434c34176fe5b7f0dcb2b2d4
Signed-off-by: Benoit Goby <benoit@android.com>
usb: gadget: android: Honor CONFIG_USB_GADGET_VBUS_DRAW

The maximum current draw was hard coded to 500 mA.  composite.c
has code that uses CONFIG_USB_GADGET_VBUS_DRAW to set the
bMaxPower and to set whether or not the device is self-powered if
they haven't been set.  This change removes the code in android.c
to allow composite.c to set them.

Change-Id: I9db37922e91ee86e9e5c0e14519e119e5c41ca48
Signed-off-by: Scott Anderson <saa@google.com>
net: wireless: bcmdhd: Fake PNO event to wake up the wpa_supplicant

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
net: wireless: bcmdhd: Add WIPHY_FLAG_SUPPORTS_FW_ROAM flag

Adding this flag will allow NL80211_ATTR_ROAM_SUPPORT, and will set
  WPA_DRIVER_FLAGS_BSS_SELECTION flag in wpa_supplicant

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
net: wireless: bcmdhd: Update to Version 5.90.195.15

- Add WFD concurrent mode support

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
net: wireless: bcmdhd: Update to Version 5.90.195.19

- Add WFD changes
- Add extra locking for internal ioctl operations

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
net: wireless: bcmdhd: Update to Version 5.90.195.22

- Disable Ad-hoc support for cfg80211
- dhd_linux.c: Fix incorrect pid check
- Merge Android changes from Android tree

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
net: wireless: bcmdhd: Update to Version 5.90.195.23

- WFD fixes

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
net: wireless: bcmdhd: Daemonize wl_event_handler

Daemonizing makes thread (besides other things) NON-FREEZABLE, and it will not
get fake signal on suspend to quicl down_interruptible()

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
net: wireless: bcmdhd: Fix crash on dhdsdio_probe_attach() failure

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
net: wireless: bcmdhd: Increase pm_notify callback priority

Make pm_notify callback to be called the first on suspend/resume path to
ensure it will always be called.

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Input: evdev - Don't hold wakelock when no data is available to user-space

If there is no SYN_REPORT event in the buffer the buffer data is invisible
to user-space. The wakelock should not be held in this case.

Change-Id: Idae890ff0da8eb46a2cfce61a95b3a97252551ad
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Input: evdev - Add ioctl to block suspend while event queue is not empty.

Add an ioctl, EVIOCSSUSPENDBLOCK, to enable a wakelock that will block
suspend while the event queue is not empty. This allows userspace code to
process input events while the device appears to be asleep.

The current code holds the wakelock for up 5 seconds for every input
device and client. This can prevent suspend if sensor with a high data
rate is active, even when that sensor is not capable of waking the
device once it is suspended.

Change-Id: I624d66ef30a0b3abb543685c343382b8419b42b9
Signed-off-by: Arve Hjønnevåg <arve@android.com>
Input: evdev - fix variable initialisation

Commit 509f87c5f564 (evdev - do not block waiting for an event if
fd
is nonblock) created a code path were it was possible to use retval
uninitialized.

This could lead to the xorg evdev input driver getting corrupt data
and refusing to work with log messages like
	AUO-Pixcir touchscreen: Read error: Success
	sg060_keys: Read error: Success
	AUO-Pixcir touchscreen: Read error: Success
	sg060_keys: Read error: Success
(for drivers auo-pixcir-ts and gpio-keys).

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
cpufreq interactive governor: event tracing

Change-Id: Ic13614a3da2faa2d4bd215ca3eb7191614f0cf66
Signed-off-by: Todd Poynor <toddpoynor@google.com>