menu "Qualcomm technologies inc. MSM specific device drivers"
	depends on ARCH_QCOM

config MSM_EXT_DISPLAY
	bool "MSM External Display Driver"
	help
	  Enabling this option adds MSM External Display Driver.
	  External Display driver was added to support the communication
	  between external display driver and its counterparts.
	  This should be enabled to support audio & video over HDMI or
	  DP for hot pluggable sink devices.

config QCOM_GENI_SE
	tristate "QCOM GENI Serial Engine Driver"
	help
	  This module is used to interact with GENI based Serial Engines on
	  Qualcomm Technologies, Inc. Universal Peripheral(QUPv3). This
	  module is used to configure and read the configuration from the
	  Serial Engines.

config QPNP_REVID
	tristate "QPNP Revision ID Peripheral"
	depends on SPMI
	help
	  Say 'y' here to include support for the Qualcomm Technologies, Inc.
	  QPNP REVID peripheral. REVID prints out the PMIC type and revision
	  numbers in the kernel log along with the PMIC option status. The PMIC
	  type is mapped to a QTI chip part number and logged as well.

config SPS
	bool "SPS support"
	select GENERIC_ALLOCATOR
	help
	  The SPS (Smart Peripheral Switch) is a DMA engine.
	  It can move data in the following modes:
		1. Peripheral-to-Peripheral.
		2. Peripheral-to-Memory.
		3. Memory-to-Memory.

config SPS_SUPPORT_BAMDMA
	bool "SPS support BAM DMA"
	depends on SPS
	default n
	help
	  The BAM-DMA is used for Memory-to-Memory transfers.
	  The main use cases is RPC between processors.
	  The BAM-DMA hardware has 2 registers sets:
		1. A BAM HW like all the peripherals.
		2. A DMA channel configuration (i.e. channel priority).

config SPS_SUPPORT_NDP_BAM
	bool "SPS support NDP BAM"
	depends on SPS
	default n
	help
	  No-Data-Path BAM is used to improve BAM performance.

config EP_PCIE
	bool "PCIe Endpoint mode support"
	select GENERIC_ALLOCATOR
	help
	  PCIe controller is in endpoint mode.
	  It supports the APIs to clients as a service layer, and allows
	  clients to enable/disable PCIe link, configure the address
	  mapping for the access to host memory, trigger wake interrupt
	  on host side to wake up host, and trigger MSI to host side.

config EP_PCIE_HW
	bool "PCIe Endpoint HW driver"
	depends on EP_PCIE
	help
	  PCIe endpoint HW specific implementation.
	  It supports:
		1. link training with Root Complex.
		2. Address mapping.
		3. Sideband signaling.
		4. Power management.

config USB_BAM
	bool "USB BAM Driver"
	depends on SPS && USB_GADGET
	help
	  Enabling this option adds USB BAM Driver.
	  USB BAM driver was added to supports SPS Peripheral-to-Peripheral
	  transfers between the USB and other peripheral.

config VETH_IPA
        tristate "VETH_IPA Network Interface Driver Support"
        help
          Enables EMAC Ethernet Front end driver.
          Register net device and configure VETH0 iface. This driver will
          configure EMAC IPA offload channels with help of a backend driver
          running on GVM Host.

config GSI
	bool "GSI support"
	help
	  This driver provides the transport needed to talk to the
	  IPA core. It replaces the BAM transport used previously.

	  The GSI connects to a peripheral component via uniform TLV
	  interface, and allows it to interface with other peripherals
	  and CPUs over various types of interfaces such as MHI, xDCI,
	  xHCI, GPI, WDI, Ethernet, etc.

config GSI_REGISTER_VERSION_2
	bool "GSI core Version 2 Registers SWI Support"
	depends on GSI
	help
	  GSI core registers Software interface version 2 has updated
	  registers interface to communicate with GSI. This includes
	  new registers offsets, new registers fields structure and
	  new registers.

config MSM_MHI_DEV
        tristate "Modem Device Interface Driver"
	depends on EP_PCIE && IPA3
        help
          This kernel module is used to interact with PCIe Root complex
          supporting MHI protocol. MHI is a data transmission protocol
          involving communication between a host and a device over shared
          memory. MHI interacts with the IPA for supporting transfers
	  on the HW accelerated channels between Host and device.

config IPA3
	tristate "IPA3 support"
	select GSI
	depends on NET
	help
	  This driver supports the Internet Packet Accelerator (IPA3) core.
	  IPA is a programmable protocol processor HW block.
	  It is designed to support generic HW processing of UL/DL IP packets
	  for various use cases independent of radio technology.
	  The driver support client connection and configuration
	  for the IPA core.
	  Kernel and user-space processes can call the IPA driver
	  to configure IPA core.

config IPA
	tristate "IPA support"
	depends on SPS && NET
	help
          This driver supports the Internet Packet Accelerator (IPA3) core.
          IPA is a programmable protocol processor HW block.
          It is designed to support generic HW processing of UL/DL IP packets
          for various use cases independent of radio technology.
          The driver support client connection and configuration
          for the IPA core.
          Kernel and user-space processes can call the IPA driver
          to configure IPA core.

config RMNET_IPA
	tristate "IPA RMNET WWAN Network Device"
	depends on IPA && QCOM_QMI_HELPERS
	help
	  This WWAN Network Driver implements network stack class device.
	  It supports Embedded data transfer from A7 to Q6. Configures IPA HW
	  for RmNet Data Driver and also exchange of QMI messages between
	  A7 and Q6 IPA-driver.

config IPA_DEBUG
	bool "IPA DEBUG for non-perf build"
	depends on IPA3
	help
	  This driver support more debug info for non-perf build.
	  If you use the non-perf build and want to have more debug
	  info enabled, then this flag can be enabled.
	  It is not suggested to enable this flag for perf build.

config IPA_WDI_UNIFIED_API
	bool "IPA WDI unified API support"
	depends on IPA3
	help
	  This driver supports IPA WDI unified API.
	  WDI is the interface between IPA micro controller and WLAN chipset.
	  It is designed to support IPA HW accelerating path for WLAN use case.
	  The IPA WDI unified API supports all WDI versions through a unified
	  interface.

config IPA_ETH
	bool "IPA Ethernet Offload Sub-system support"
	depends on IPA3
	help
	  Enables IPA Ethernet Offload Subsystem for offloading PCI based
	  ethernet devices to IPA. The offload subsystem still require a
	  compatible network driver to register with it and a corresponding
	  offload driver to manage one of more offload data paths that uses
	  the network device.

config IPA_ETH_NOAUTO
	bool "Disable automatic offload initialization of interfaces"
	depends on IPA_ETH
	help
	  Enabling this option prevents automatic initialization of offload on
	  ethernet interfaces. Debugfs control interface will instead be used
	  to enable offloading. This feature is meant only for debugging.
	  If unsure, say N.

config IPA_ETH_DEBUG
	bool "Enable addtional debug logging in the offload sub-system"
	depends on IPA_ETH
	help
	  Enabling this option increases the number of messages logged by the offload
	  sub-system for aiding debugging. Additional debug messages are logged into
	  IPC log as well as kernel log using dynamic debug.
	  If unsure, say N.

source "drivers/platform/msm/ipa/ipa_v3/ethernet/aquantia/Kconfig"

config RMNET_IPA3
	tristate "IPA3 RMNET WWAN Network Device"
	depends on IPA3 && QCOM_QMI_HELPERS
	help
	  This WWAN Network Driver implements network stack class device.
	  It supports Embedded data transfer from A7 to Q6. Configures IPA HW
	  for RmNet Data Driver and also exchange of QMI messages between
	  A7 and Q6 IPA-driver.

config ECM_IPA
	tristate "STD ECM LAN Driver support"
	depends on IPA || IPA3
	help
	  Enables LAN between applications processor and a tethered
	  host using the STD ECM protocol.
	  This Network interface is aimed to allow data path go through
	  IPA core while using STD ECM protocol.

config RNDIS_IPA
	tristate "RNDIS_IPA Network Interface Driver support"
	depends on IPA || IPA3
	help
	  Enables LAN between applications processor and a tethered
	  host using the RNDIS protocol.
	  This Network interface is aimed to allow data path go through
	  IPA core while using RNDIS protocol.

config IPA3_MHI_PROXY
	tristate "IPA3 MHI proxy driver"
	depends on RMNET_IPA3
	help
	  This driver is used as a proxy between modem and MHI host driver.
	  Its main functionality is to setup MHI Satellite channels on behalf of
	  modem and provide the ability of modem to MHI device communication.
	  Once the configuration is done modem will communicate directly with
	  the MHI device without AP involvement, with the exception of
	  power management.

config IPA3_MHI_PRIME_MANAGER
	tristate "IPA3 MHI Prime Manager driver"
	depends on IPA3
	help
	  This driver functionality is to setup MHI Prime channels between Host and
	  Modem and enable the ability for MHI Prime communication.
	  Once the configuration is set up modem will communicate directly with
	  the Host without AP involvement for tethering data offload.

config IPA_UT
	tristate "IPA Unit-Test Framework and Test Suites"
	depends on IPA3 && DEBUG_FS
	help
	  This Module implements IPA in-kernel test framework.
	  The framework supports defining and running tests, grouped
	  into suites according to the sub-unit of the IPA being tested.
	  The user interface to run and control the tests is debugfs file
	  system.

config MSM_11AD
	tristate "Platform driver for 11ad chip"
	depends on PCI
	depends on PCI_MSM
	default n
	---help---
	  This module adds required platform support for wireless adapter based on
	  Qualcomm Technologies, Inc. 11ad chip, integrated into MSM platform

	  If you choose to build it as a module, it will be called
	  msm_11ad_proxy.

config SEEMP_CORE
	tristate "SEEMP Core"
	help
	  This option enables QTI Snapdragron Smart Protection to detect
	  anomalies in various activities. It records task activities in
	  a log and rates the actions according to whether a typical user would
	  use the tools.

config IPA_EMULATION
	bool "IPA on X86 Linux (IPA emulation support)"
	depends on X86 && IPA3
	help
	  This option is used only when building the X86 version of
	  the IPA/GSI driver. Never set this when building for ARM.

config IPA3_REGDUMP
	bool "Dump or collect IPA/GSI register values on Linux crash"
	depends on IPA3
	help
	  This option is to be used when the saving of IPA/GSI
	  register state is desired upon system crash.

config QCOM_ETHERNET_UTIL
	bool "ethernet utilities"
	depends on PCI
	help
	  This module will provide API's for clients to attach smmu &
	  other functionalities

choice
	prompt "Platform whose registers are to be dumped/collected"
	depends on IPA3_REGDUMP

config IPA3_REGDUMP_SM8150
	bool "The sm8150 platform"
	depends on IPA3_REGDUMP
	depends on ARCH_SM8150
	help
	  The sm8150 platform's registers will be dumped/collected.

endchoice

config IPA3_REGDUMP_NUM_EXTRA_ENDP_REGS
	int "The number of extra endp registers for remaining pipes"
	depends on IPA3_REGDUMP
	default 0
	help
	  If the platform has extra endpoint registers for remaining
	  pipes, please express how many here.
endmenu