Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 178 insertions, 0 deletions

diff --git a/kernel/drivers/net/wireless/ath/ath9k/Kconfig b/kernel/drivers/net/wireless/ath/ath9k/Kconfig
new file mode 100644
index 000000000..fee0cadb0
--- /dev/null
+++ b/kernel/drivers/net/wireless/ath/ath9k/Kconfig
@@ -0,0 +1,178 @@
+config ATH9K_HW
+	tristate
+config ATH9K_COMMON
+	tristate
+	select ATH_COMMON
+	select DEBUG_FS
+	select RELAY
+config ATH9K_DFS_DEBUGFS
+	def_bool y
+	depends on ATH9K_DEBUGFS && ATH9K_DFS_CERTIFIED
+
+config ATH9K_BTCOEX_SUPPORT
+	bool "Atheros bluetooth coexistence support"
+	depends on (ATH9K || ATH9K_HTC)
+	default y
+	---help---
+	  Say Y, if you want to use the ath9k/ath9k_htc radios together with
+	  Bluetooth modules in the same system.
+
+config ATH9K
+	tristate "Atheros 802.11n wireless cards support"
+	depends on MAC80211 && HAS_DMA
+	select ATH9K_HW
+	select MAC80211_LEDS
+	select LEDS_CLASS
+	select NEW_LEDS
+	select ATH9K_COMMON
+	---help---
+	  This module adds support for wireless adapters based on
+	  Atheros IEEE 802.11n AR5008, AR9001 and AR9002 family
+	  of chipsets. For a specific list of supported external
+	  cards, laptops that already ship with these cards and
+	  APs that come with these cards refer to ath9k wiki
+	  products page:
+
+	  http://wireless.kernel.org/en/users/Drivers/ath9k/products
+
+	  If you choose to build a module, it'll be called ath9k.
+
+config ATH9K_PCI
+	bool "Atheros ath9k PCI/PCIe bus support"
+	default y
+	depends on ATH9K && PCI
+	---help---
+	  This option enables the PCI bus support in ath9k.
+
+	  Say Y, if you have a compatible PCI/PCIe wireless card.
+
+config ATH9K_AHB
+	bool "Atheros ath9k AHB bus support"
+	depends on ATH9K
+	default n
+	---help---
+	  This option enables the AHB bus support in ath9k.
+
+	  Say Y, if you have a SoC with a compatible built-in
+	  wireless MAC. Say N if unsure.
+
+config ATH9K_DEBUGFS
+	bool "Atheros ath9k debugging"
+	depends on ATH9K && DEBUG_FS
+	select MAC80211_DEBUGFS
+	select RELAY
+	---help---
+	  Say Y, if you need access to ath9k's statistics for
+	  interrupts, rate control, etc.
+
+	  Also required for changing debug message flags at run time.
+
+config ATH9K_STATION_STATISTICS
+	bool "Detailed station statistics"
+	depends on ATH9K && ATH9K_DEBUGFS && DEBUG_FS
+	select MAC80211_DEBUGFS
+	default n
+	---help---
+	  This option enables detailed statistics for association stations.
+
+config ATH9K_DFS_CERTIFIED
+	bool "Atheros DFS support for certified platforms"
+	depends on ATH9K && CFG80211_CERTIFICATION_ONUS
+	default n
+	---help---
+	  This option enables DFS support for initiating radiation on
+	  ath9k. There is no way to dynamically detect if a card was DFS
+	  certified and as such this is left as a build time option. This
+	  option should only be enabled by system integrators that can
+	  guarantee that all the platforms that their kernel will run on
+	  have obtained appropriate regulatory body certification for a
+	  respective Atheros card by using ath9k on the target shipping
+	  platforms.
+
+	  This is currently only a placeholder for future DFS support,
+	  as DFS support requires more components that still need to be
+	  developed. At this point enabling this option won't do anything
+	  except increase code size.
+
+config ATH9K_DYNACK
+	bool "Atheros ath9k ACK timeout estimation algorithm (EXPERIMENTAL)"
+	depends on ATH9K
+	default n
+	---help---
+	  This option enables ath9k dynamic ACK timeout estimation algorithm
+	  based on ACK frame RX timestamp, TX frame timestamp and frame
+	  duration
+
+config ATH9K_TX99
+	bool "Atheros ath9k TX99 testing support"
+	depends on ATH9K_DEBUGFS && CFG80211_CERTIFICATION_ONUS
+	default n
+	---help---
+	  Say N. This should only be enabled on systems undergoing
+	  certification testing and evaluation in a controlled environment.
+	  Enabling this will only enable TX99 support, all other modes of
+	  operation will be disabled.
+
+	  TX99 support enables Specific Absorption Rate (SAR) testing.
+	  SAR is the unit of measurement for the amount of radio frequency(RF)
+	  absorbed by the body when using a wireless device. The RF exposure
+	  limits used are expressed in the terms of SAR, which is a measure
+	  of the electric and magnetic field strength and power density for
+	  transmitters operating at frequencies from 300 kHz to 100 GHz.
+	  Regulatory bodies around the world require that wireless device
+	  be evaluated to meet the RF exposure limits set forth in the
+	  governmental SAR regulations.
+
+config ATH9K_WOW
+	bool "Wake on Wireless LAN support (EXPERIMENTAL)"
+	depends on ATH9K && PM
+	default n
+	---help---
+	  This option enables Wake on Wireless LAN support for certain cards.
+	  Currently, AR9462 is supported.
+
+config ATH9K_RFKILL
+	bool "Atheros ath9k rfkill support" if EXPERT
+	depends on ATH9K
+	depends on RFKILL=y || RFKILL=ATH9K
+	default y
+	help
+	  Say Y to have ath9k poll the RF-Kill GPIO every couple of
+	  seconds. Turn off to save power, but enable it if you have
+	  a platform that can toggle the RF-Kill GPIO.
+
+config ATH9K_CHANNEL_CONTEXT
+       bool "Channel Context support"
+       depends on ATH9K
+       default n
+       ---help---
+         This option enables channel context support in ath9k, which is needed
+	 for multi-channel concurrency. Enable this if P2P PowerSave support
+	 is required.
+
+config ATH9K_PCOEM
+	bool "Atheros ath9k support for PC OEM cards" if EXPERT
+	depends on ATH9K
+	default y
+
+config ATH9K_HTC
+       tristate "Atheros HTC based wireless cards support"
+       depends on USB && MAC80211
+       select ATH9K_HW
+       select MAC80211_LEDS
+       select LEDS_CLASS
+       select NEW_LEDS
+       select ATH9K_COMMON
+       ---help---
+	 Support for Atheros HTC based cards.
+	 Chipsets supported: AR9271
+
+	 For more information: http://wireless.kernel.org/en/users/Drivers/ath9k_htc
+
+	 The built module will be ath9k_htc.
+
+config ATH9K_HTC_DEBUGFS
+	bool "Atheros ath9k_htc debugging"
+	depends on ATH9K_HTC && DEBUG_FS
+	---help---
+	  Say Y, if you need access to ath9k_htc's statistics.