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-rw-r--r--drivers/bluetooth/Kconfig445
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diff --git a/drivers/bluetooth/Kconfig b/drivers/bluetooth/Kconfig
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+# SPDX-License-Identifier: GPL-2.0
+
+menu "Bluetooth device drivers"
+ depends on BT
+
+config BT_INTEL
+ tristate
+ select REGMAP
+
+config BT_BCM
+ tristate
+ select FW_LOADER
+
+config BT_RTL
+ tristate
+ select FW_LOADER
+
+config BT_QCA
+ tristate
+ select FW_LOADER
+
+config BT_MTK
+ tristate
+ select FW_LOADER
+
+config BT_HCIBTUSB
+ tristate "HCI USB driver"
+ depends on USB
+ select BT_INTEL
+ help
+ Bluetooth HCI USB driver.
+ This driver is required if you want to use Bluetooth devices with
+ USB interface.
+
+ Say Y here to compile support for Bluetooth USB devices into the
+ kernel or say M to compile it as module (btusb).
+
+config BT_HCIBTUSB_AUTOSUSPEND
+ bool "Enable USB autosuspend for Bluetooth USB devices by default"
+ depends on BT_HCIBTUSB
+ help
+ Say Y here to enable USB autosuspend for Bluetooth USB devices by
+ default.
+
+ This can be overridden by passing btusb.enable_autosuspend=[y|n]
+ on the kernel commandline.
+
+config BT_HCIBTUSB_BCM
+ bool "Broadcom protocol support"
+ depends on BT_HCIBTUSB
+ select BT_BCM
+ default y
+ help
+ The Broadcom protocol support enables firmware and patchram
+ download support for Broadcom Bluetooth controllers.
+
+ Say Y here to compile support for Broadcom protocol.
+
+config BT_HCIBTUSB_MTK
+ bool "MediaTek protocol support"
+ depends on BT_HCIBTUSB
+ select BT_MTK
+ default n
+ help
+ The MediaTek protocol support enables firmware download
+ support and chip initialization for MediaTek Bluetooth
+ USB controllers.
+
+ Say Y here to compile support for MediaTek protocol.
+
+config BT_HCIBTUSB_RTL
+ bool "Realtek protocol support"
+ depends on BT_HCIBTUSB
+ select BT_RTL
+ default y
+ help
+ The Realtek protocol support enables firmware and configuration
+ download support for Realtek Bluetooth controllers.
+
+ Say Y here to compile support for Realtek protocol.
+
+config BT_HCIBTSDIO
+ tristate "HCI SDIO driver"
+ depends on MMC
+ help
+ Bluetooth HCI SDIO driver.
+ This driver is required if you want to use Bluetooth device with
+ SDIO interface.
+
+ Say Y here to compile support for Bluetooth SDIO devices into the
+ kernel or say M to compile it as module (btsdio).
+
+config BT_HCIUART
+ tristate "HCI UART driver"
+ depends on SERIAL_DEV_BUS || !SERIAL_DEV_BUS
+ depends on NVMEM || !NVMEM
+ depends on TTY
+ help
+ Bluetooth HCI UART driver.
+ This driver is required if you want to use Bluetooth devices with
+ serial port interface. You will also need this driver if you have
+ UART based Bluetooth PCMCIA and CF devices like Xircom Credit Card
+ adapter and BrainBoxes Bluetooth PC Card.
+
+ Say Y here to compile support for Bluetooth UART devices into the
+ kernel or say M to compile it as module (hci_uart).
+
+config BT_HCIUART_SERDEV
+ bool
+ depends on SERIAL_DEV_BUS && BT_HCIUART
+ default y
+
+config BT_HCIUART_H4
+ bool "UART (H4) protocol support"
+ depends on BT_HCIUART
+ help
+ UART (H4) is serial protocol for communication between Bluetooth
+ device and host. This protocol is required for most Bluetooth devices
+ with UART interface, including PCMCIA and CF cards.
+
+ Say Y here to compile support for HCI UART (H4) protocol.
+
+config BT_HCIUART_NOKIA
+ tristate "UART Nokia H4+ protocol support"
+ depends on BT_HCIUART
+ depends on BT_HCIUART_SERDEV
+ depends on GPIOLIB
+ depends on PM
+ select BT_HCIUART_H4
+ select BT_BCM
+ help
+ Nokia H4+ is serial protocol for communication between Bluetooth
+ device and host. This protocol is required for Bluetooth devices
+ with UART interface in Nokia devices.
+
+ Say Y here to compile support for Nokia's H4+ protocol.
+
+config BT_HCIUART_BCSP
+ bool "BCSP protocol support"
+ depends on BT_HCIUART
+ select BITREVERSE
+ help
+ BCSP (BlueCore Serial Protocol) is serial protocol for communication
+ between Bluetooth device and host. This protocol is required for non
+ USB Bluetooth devices based on CSR BlueCore chip, including PCMCIA and
+ CF cards.
+
+ Say Y here to compile support for HCI BCSP protocol.
+
+config BT_HCIUART_ATH3K
+ bool "Atheros AR300x serial support"
+ depends on BT_HCIUART
+ select BT_HCIUART_H4
+ help
+ HCIATH3K (HCI Atheros AR300x) is a serial protocol for
+ communication between host and Atheros AR300x Bluetooth devices.
+ This protocol enables AR300x chips to be enabled with
+ power management support.
+ Enable this if you have Atheros AR300x serial Bluetooth device.
+
+ Say Y here to compile support for HCI UART ATH3K protocol.
+
+config BT_HCIUART_LL
+ bool "HCILL protocol support"
+ depends on BT_HCIUART_SERDEV
+ select BT_HCIUART_H4
+ help
+ HCILL (HCI Low Level) is a serial protocol for communication
+ between Bluetooth device and host. This protocol is required for
+ serial Bluetooth devices that are based on Texas Instruments'
+ BRF chips.
+
+ Say Y here to compile support for HCILL protocol.
+
+config BT_HCIUART_3WIRE
+ bool "Three-wire UART (H5) protocol support"
+ depends on BT_HCIUART
+ depends on BT_HCIUART_SERDEV
+ help
+ The HCI Three-wire UART Transport Layer makes it possible to
+ user the Bluetooth HCI over a serial port interface. The HCI
+ Three-wire UART Transport Layer assumes that the UART
+ communication may have bit errors, overrun errors or burst
+ errors and thereby making CTS/RTS lines unnecessary.
+
+ Say Y here to compile support for Three-wire UART protocol.
+
+config BT_HCIUART_INTEL
+ bool "Intel protocol support"
+ depends on BT_HCIUART
+ depends on GPIOLIB
+ select BT_HCIUART_H4
+ select BT_INTEL
+ help
+ The Intel protocol support enables Bluetooth HCI over serial
+ port interface for Intel Bluetooth controllers.
+
+ Say Y here to compile support for Intel protocol.
+
+config BT_HCIUART_BCM
+ bool "Broadcom protocol support"
+ depends on BT_HCIUART
+ depends on BT_HCIUART_SERDEV
+ depends on (!ACPI || SERIAL_DEV_CTRL_TTYPORT)
+ depends on GPIOLIB
+ select BT_HCIUART_H4
+ select BT_BCM
+ help
+ The Broadcom protocol support enables Bluetooth HCI over serial
+ port interface for Broadcom Bluetooth controllers.
+
+ Say Y here to compile support for Broadcom protocol.
+
+config BT_HCIUART_RTL
+ bool "Realtek protocol support"
+ depends on BT_HCIUART
+ depends on BT_HCIUART_SERDEV
+ depends on GPIOLIB
+ depends on (ACPI || SERIAL_DEV_CTRL_TTYPORT)
+ select BT_HCIUART_3WIRE
+ select BT_RTL
+ help
+ The Realtek protocol support enables Bluetooth HCI over 3-Wire
+ serial port interface for Realtek Bluetooth controllers.
+
+ Say Y here to compile support for Realtek protocol.
+
+config BT_HCIUART_QCA
+ bool "Qualcomm Atheros protocol support"
+ depends on BT_HCIUART
+ depends on BT_HCIUART_SERDEV
+ select BT_HCIUART_H4
+ select BT_QCA
+ help
+ The Qualcomm Atheros protocol supports HCI In-Band Sleep feature
+ over serial port interface(H4) between controller and host.
+ This protocol is required for UART clock control for QCA Bluetooth
+ devices.
+
+ Say Y here to compile support for QCA protocol.
+
+config BT_HCIUART_AG6XX
+ bool "Intel AG6XX protocol support"
+ depends on BT_HCIUART
+ select BT_HCIUART_H4
+ select BT_INTEL
+ help
+ The Intel/AG6XX protocol support enables Bluetooth HCI over serial
+ port interface for Intel ibt 2.1 Bluetooth controllers.
+
+ Say Y here to compile support for Intel AG6XX protocol.
+
+config BT_HCIUART_MRVL
+ bool "Marvell protocol support"
+ depends on BT_HCIUART
+ depends on BT_HCIUART_SERDEV
+ select BT_HCIUART_H4
+ help
+ Marvell is serial protocol for communication between Bluetooth
+ device and host. This protocol is required for most Marvell Bluetooth
+ devices with UART interface.
+
+ Say Y here to compile support for HCI MRVL protocol.
+
+config BT_HCIBCM203X
+ tristate "HCI BCM203x USB driver"
+ depends on USB
+ select FW_LOADER
+ help
+ Bluetooth HCI BCM203x USB driver.
+ This driver provides the firmware loading mechanism for the Broadcom
+ Blutonium based devices.
+
+ Say Y here to compile support for HCI BCM203x devices into the
+ kernel or say M to compile it as module (bcm203x).
+
+config BT_HCIBPA10X
+ tristate "HCI BPA10x USB driver"
+ depends on USB
+ help
+ Bluetooth HCI BPA10x USB driver.
+ This driver provides support for the Digianswer BPA 100/105 Bluetooth
+ sniffer devices.
+
+ Say Y here to compile support for HCI BPA10x devices into the
+ kernel or say M to compile it as module (bpa10x).
+
+config BT_HCIBFUSB
+ tristate "HCI BlueFRITZ! USB driver"
+ depends on USB
+ select FW_LOADER
+ help
+ Bluetooth HCI BlueFRITZ! USB driver.
+ This driver provides support for Bluetooth USB devices with AVM
+ interface:
+ AVM BlueFRITZ! USB
+
+ Say Y here to compile support for HCI BFUSB devices into the
+ kernel or say M to compile it as module (bfusb).
+
+config BT_HCIDTL1
+ tristate "HCI DTL1 (PC Card) driver"
+ depends on PCMCIA
+ help
+ Bluetooth HCI DTL1 (PC Card) driver.
+ This driver provides support for Bluetooth PCMCIA devices with
+ Nokia DTL1 interface:
+ Nokia Bluetooth Card
+ Socket Bluetooth CF Card
+
+ Say Y here to compile support for HCI DTL1 devices into the
+ kernel or say M to compile it as module (dtl1_cs).
+
+config BT_HCIBT3C
+ tristate "HCI BT3C (PC Card) driver"
+ depends on PCMCIA
+ select FW_LOADER
+ help
+ Bluetooth HCI BT3C (PC Card) driver.
+ This driver provides support for Bluetooth PCMCIA devices with
+ 3Com BT3C interface:
+ 3Com Bluetooth Card (3CRWB6096)
+ HP Bluetooth Card
+
+ Say Y here to compile support for HCI BT3C devices into the
+ kernel or say M to compile it as module (bt3c_cs).
+
+config BT_HCIBLUECARD
+ tristate "HCI BlueCard (PC Card) driver"
+ depends on PCMCIA
+ help
+ Bluetooth HCI BlueCard (PC Card) driver.
+ This driver provides support for Bluetooth PCMCIA devices with
+ Anycom BlueCard interface:
+ Anycom Bluetooth PC Card
+ Anycom Bluetooth CF Card
+
+ Say Y here to compile support for HCI BlueCard devices into the
+ kernel or say M to compile it as module (bluecard_cs).
+
+config BT_HCIVHCI
+ tristate "HCI VHCI (Virtual HCI device) driver"
+ help
+ Bluetooth Virtual HCI device driver.
+ This driver is required if you want to use HCI Emulation software.
+
+ Say Y here to compile support for virtual HCI devices into the
+ kernel or say M to compile it as module (hci_vhci).
+
+config BT_MRVL
+ tristate "Marvell Bluetooth driver support"
+ help
+ The core driver to support Marvell Bluetooth devices.
+
+ This driver is required if you want to support
+ Marvell Bluetooth devices, such as 8688/8787/8797/8887/8897/8977/8987/8997.
+
+ Say Y here to compile Marvell Bluetooth driver
+ into the kernel or say M to compile it as module.
+
+config BT_MRVL_SDIO
+ tristate "Marvell BT-over-SDIO driver"
+ depends on BT_MRVL && MMC
+ select FW_LOADER
+ select WANT_DEV_COREDUMP
+ help
+ The driver for Marvell Bluetooth chipsets with SDIO interface.
+
+ This driver is required if you want to use Marvell Bluetooth
+ devices with SDIO interface. Currently SD8688/SD8787/SD8797/SD8887/SD8897/SD8977/SD8987/SD8997
+ chipsets are supported.
+
+ Say Y here to compile support for Marvell BT-over-SDIO driver
+ into the kernel or say M to compile it as module.
+
+config BT_ATH3K
+ tristate "Atheros firmware download driver"
+ depends on BT_HCIBTUSB
+ select FW_LOADER
+ help
+ Bluetooth firmware download driver.
+ This driver loads the firmware into the Atheros Bluetooth
+ chipset.
+
+ Say Y here to compile support for "Atheros firmware download driver"
+ into the kernel or say M to compile it as module (ath3k).
+
+config BT_MTKSDIO
+ tristate "MediaTek HCI SDIO driver"
+ depends on MMC
+ select BT_MTK
+ help
+ MediaTek Bluetooth HCI SDIO driver.
+ This driver is required if you want to use MediaTek Bluetooth
+ with SDIO interface.
+
+ Say Y here to compile support for MediaTek Bluetooth SDIO devices
+ into the kernel or say M to compile it as module (btmtksdio).
+
+config BT_MTKUART
+ tristate "MediaTek HCI UART driver"
+ depends on SERIAL_DEV_BUS
+ select BT_MTK
+ help
+ MediaTek Bluetooth HCI UART driver.
+ This driver is required if you want to use MediaTek Bluetooth
+ with serial interface.
+
+ Say Y here to compile support for MediaTek Bluetooth UART devices
+ into the kernel or say M to compile it as module (btmtkuart).
+
+config BT_QCOMSMD
+ tristate "Qualcomm SMD based HCI support"
+ depends on RPMSG || (COMPILE_TEST && RPMSG=n)
+ depends on QCOM_WCNSS_CTRL || (COMPILE_TEST && QCOM_WCNSS_CTRL=n)
+ select BT_QCA
+ help
+ Qualcomm SMD based HCI driver.
+ This driver is used to bridge HCI data onto the shared memory
+ channels to the WCNSS core.
+
+ Say Y here to compile support for HCI over Qualcomm SMD into the
+ kernel or say M to compile as a module.
+
+config BT_HCIRSI
+ tristate
+ help
+ Redpine BT driver.
+ This driver handles BT traffic from upper layers and pass
+ to the RSI_91x coex module for further scheduling to device
+
+ Say Y here to compile support for HCI over Redpine into the
+ kernel or say M to compile as a module.
+
+config BT_VIRTIO
+ tristate "Virtio Bluetooth driver"
+ depends on VIRTIO
+ help
+ Virtio Bluetooth support driver.
+ This driver supports Virtio Bluetooth devices.
+
+ Say Y here to compile support for HCI over Virtio into the
+ kernel or say M to compile as a module.
+
+endmenu