drivers/bluetooth/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0
   2
   3 menu "Bluetooth device drivers"
   4         depends on BT
   5
   6 config BT_INTEL
   7         tristate
   8         select REGMAP
   9
  10 config BT_BCM
  11         tristate
  12         select FW_LOADER
  13
  14 config BT_RTL
  15         tristate
  16         select FW_LOADER
  17
  18 config BT_QCA
  19         tristate
  20         select FW_LOADER
  21
  22 config BT_HCIBTUSB
  23         tristate "HCI USB driver"
  24         depends on USB
  25         select BT_INTEL
  26         help
  27           Bluetooth HCI USB driver.
  28           This driver is required if you want to use Bluetooth devices with
  29           USB interface.
  30
  31           Say Y here to compile support for Bluetooth USB devices into the
  32           kernel or say M to compile it as module (btusb).
  33
  34 config BT_HCIBTUSB_BCM
  35         bool "Broadcom protocol support"
  36         depends on BT_HCIBTUSB
  37         select BT_BCM
  38         default y
  39         help
  40           The Broadcom protocol support enables firmware and patchram
  41           download support for Broadcom Bluetooth controllers.
  42
  43           Say Y here to compile support for Broadcom protocol.
  44
  45 config BT_HCIBTUSB_RTL
  46         bool "Realtek protocol support"
  47         depends on BT_HCIBTUSB
  48         select BT_RTL
  49         default y
  50         help
  51           The Realtek protocol support enables firmware and configuration
  52           download support for Realtek Bluetooth controllers.
  53
  54           Say Y here to compile support for Realtek protocol.
  55
  56 config BT_HCIBTSDIO
  57         tristate "HCI SDIO driver"
  58         depends on MMC
  59         help
  60           Bluetooth HCI SDIO driver.
  61           This driver is required if you want to use Bluetooth device with
  62           SDIO interface.
  63
  64           Say Y here to compile support for Bluetooth SDIO devices into the
  65           kernel or say M to compile it as module (btsdio).
  66
  67 config BT_HCIUART
  68         tristate "HCI UART driver"
  69         depends on SERIAL_DEV_BUS || !SERIAL_DEV_BUS
  70         depends on TTY
  71         help
  72           Bluetooth HCI UART driver.
  73           This driver is required if you want to use Bluetooth devices with
  74           serial port interface. You will also need this driver if you have
  75           UART based Bluetooth PCMCIA and CF devices like Xircom Credit Card
  76           adapter and BrainBoxes Bluetooth PC Card.
  77
  78           Say Y here to compile support for Bluetooth UART devices into the
  79           kernel or say M to compile it as module (hci_uart).
  80
  81 config BT_HCIUART_SERDEV
  82         bool
  83         depends on SERIAL_DEV_BUS && BT_HCIUART
  84         default y
  85
  86 config BT_HCIUART_H4
  87         bool "UART (H4) protocol support"
  88         depends on BT_HCIUART
  89         help
  90           UART (H4) is serial protocol for communication between Bluetooth
  91           device and host. This protocol is required for most Bluetooth devices
  92           with UART interface, including PCMCIA and CF cards.
  93
  94           Say Y here to compile support for HCI UART (H4) protocol.
  95
  96 config BT_HCIUART_NOKIA
  97         tristate "UART Nokia H4+ protocol support"
  98         depends on BT_HCIUART
  99         depends on BT_HCIUART_SERDEV
 100         depends on PM
 101         select BT_HCIUART_H4
 102         select BT_BCM
 103         help
 104           Nokia H4+ is serial protocol for communication between Bluetooth
 105           device and host. This protocol is required for Bluetooth devices
 106           with UART interface in Nokia devices.
 107
 108           Say Y here to compile support for Nokia's H4+ protocol.
 109
 110 config BT_HCIUART_BCSP
 111         bool "BCSP protocol support"
 112         depends on BT_HCIUART
 113         select BITREVERSE
 114         help
 115           BCSP (BlueCore Serial Protocol) is serial protocol for communication
 116           between Bluetooth device and host. This protocol is required for non
 117           USB Bluetooth devices based on CSR BlueCore chip, including PCMCIA and
 118           CF cards.
 119
 120           Say Y here to compile support for HCI BCSP protocol.
 121
 122 config BT_HCIUART_ATH3K
 123         bool "Atheros AR300x serial support"
 124         depends on BT_HCIUART
 125         select BT_HCIUART_H4
 126         help
 127           HCIATH3K (HCI Atheros AR300x) is a serial protocol for
 128           communication between host and Atheros AR300x Bluetooth devices.
 129           This protocol enables AR300x chips to be enabled with
 130           power management support.
 131           Enable this if you have Atheros AR300x serial Bluetooth device.
 132
 133           Say Y here to compile support for HCI UART ATH3K protocol.
 134
 135 config BT_HCIUART_LL
 136         bool "HCILL protocol support"
 137         depends on BT_HCIUART_SERDEV
 138         help
 139           HCILL (HCI Low Level) is a serial protocol for communication
 140           between Bluetooth device and host. This protocol is required for
 141           serial Bluetooth devices that are based on Texas Instruments'
 142           BRF chips.
 143
 144           Say Y here to compile support for HCILL protocol.
 145
 146 config BT_HCIUART_3WIRE
 147         bool "Three-wire UART (H5) protocol support"
 148         depends on BT_HCIUART
 149         depends on BT_HCIUART_SERDEV
 150         help
 151           The HCI Three-wire UART Transport Layer makes it possible to
 152           user the Bluetooth HCI over a serial port interface. The HCI
 153           Three-wire UART Transport Layer assumes that the UART
 154           communication may have bit errors, overrun errors or burst
 155           errors and thereby making CTS/RTS lines unnecessary.
 156
 157           Say Y here to compile support for Three-wire UART protocol.
 158
 159 config BT_HCIUART_INTEL
 160         bool "Intel protocol support"
 161         depends on BT_HCIUART
 162         select BT_HCIUART_H4
 163         select BT_INTEL
 164         help
 165           The Intel protocol support enables Bluetooth HCI over serial
 166           port interface for Intel Bluetooth controllers.
 167
 168           Say Y here to compile support for Intel protocol.
 169
 170 config BT_HCIUART_BCM
 171         bool "Broadcom protocol support"
 172         depends on BT_HCIUART
 173         depends on BT_HCIUART_SERDEV
 174         depends on (!ACPI || SERIAL_DEV_CTRL_TTYPORT)
 175         select BT_HCIUART_H4
 176         select BT_BCM
 177         help
 178           The Broadcom protocol support enables Bluetooth HCI over serial
 179           port interface for Broadcom Bluetooth controllers.
 180
 181           Say Y here to compile support for Broadcom protocol.
 182
 183 config BT_HCIUART_QCA
 184         bool "Qualcomm Atheros protocol support"
 185         depends on BT_HCIUART
 186         select BT_HCIUART_H4
 187         select BT_QCA
 188         help
 189           The Qualcomm Atheros protocol supports HCI In-Band Sleep feature
 190           over serial port interface(H4) between controller and host.
 191           This protocol is required for UART clock control for QCA Bluetooth
 192           devices.
 193
 194           Say Y here to compile support for QCA protocol.
 195
 196 config BT_HCIUART_AG6XX
 197         bool "Intel AG6XX protocol support"
 198         depends on BT_HCIUART
 199         select BT_HCIUART_H4
 200         select BT_INTEL
 201         help
 202           The Intel/AG6XX protocol support enables Bluetooth HCI over serial
 203           port interface for Intel ibt 2.1 Bluetooth controllers.
 204
 205           Say Y here to compile support for Intel AG6XX protocol.
 206
 207 config BT_HCIUART_MRVL
 208         bool "Marvell protocol support"
 209         depends on BT_HCIUART
 210         select BT_HCIUART_H4
 211         help
 212           Marvell is serial protocol for communication between Bluetooth
 213           device and host. This protocol is required for most Marvell Bluetooth
 214           devices with UART interface.
 215
 216           Say Y here to compile support for HCI MRVL protocol.
 217
 218 config BT_HCIBCM203X
 219         tristate "HCI BCM203x USB driver"
 220         depends on USB
 221         select FW_LOADER
 222         help
 223           Bluetooth HCI BCM203x USB driver.
 224           This driver provides the firmware loading mechanism for the Broadcom
 225           Blutonium based devices.
 226
 227           Say Y here to compile support for HCI BCM203x devices into the
 228           kernel or say M to compile it as module (bcm203x).
 229
 230 config BT_HCIBPA10X
 231         tristate "HCI BPA10x USB driver"
 232         depends on USB && BT_HCIUART
 233         select BT_HCIUART_H4
 234         help
 235           Bluetooth HCI BPA10x USB driver.
 236           This driver provides support for the Digianswer BPA 100/105 Bluetooth
 237           sniffer devices.
 238
 239           Say Y here to compile support for HCI BPA10x devices into the
 240           kernel or say M to compile it as module (bpa10x).
 241
 242 config BT_HCIBFUSB
 243         tristate "HCI BlueFRITZ! USB driver"
 244         depends on USB
 245         select FW_LOADER
 246         help
 247           Bluetooth HCI BlueFRITZ! USB driver.
 248           This driver provides support for Bluetooth USB devices with AVM
 249           interface:
 250              AVM BlueFRITZ! USB
 251
 252           Say Y here to compile support for HCI BFUSB devices into the
 253           kernel or say M to compile it as module (bfusb).
 254
 255 config BT_HCIDTL1
 256         tristate "HCI DTL1 (PC Card) driver"
 257         depends on PCMCIA
 258         help
 259           Bluetooth HCI DTL1 (PC Card) driver.
 260           This driver provides support for Bluetooth PCMCIA devices with
 261           Nokia DTL1 interface:
 262              Nokia Bluetooth Card
 263              Socket Bluetooth CF Card
 264
 265           Say Y here to compile support for HCI DTL1 devices into the
 266           kernel or say M to compile it as module (dtl1_cs).
 267
 268 config BT_HCIBT3C
 269         tristate "HCI BT3C (PC Card) driver"
 270         depends on PCMCIA
 271         select FW_LOADER
 272         help
 273           Bluetooth HCI BT3C (PC Card) driver.
 274           This driver provides support for Bluetooth PCMCIA devices with
 275           3Com BT3C interface:
 276              3Com Bluetooth Card (3CRWB6096)
 277              HP Bluetooth Card
 278
 279           Say Y here to compile support for HCI BT3C devices into the
 280           kernel or say M to compile it as module (bt3c_cs).
 281
 282 config BT_HCIBLUECARD
 283         tristate "HCI BlueCard (PC Card) driver"
 284         depends on PCMCIA
 285         help
 286           Bluetooth HCI BlueCard (PC Card) driver.
 287           This driver provides support for Bluetooth PCMCIA devices with
 288           Anycom BlueCard interface:
 289              Anycom Bluetooth PC Card
 290              Anycom Bluetooth CF Card
 291
 292           Say Y here to compile support for HCI BlueCard devices into the
 293           kernel or say M to compile it as module (bluecard_cs).
 294
 295 config BT_HCIBTUART
 296         tristate "HCI UART (PC Card) device driver"
 297         depends on PCMCIA
 298         help
 299           Bluetooth HCI UART (PC Card) driver.
 300           This driver provides support for Bluetooth PCMCIA devices with
 301           an UART interface:
 302              Xircom CreditCard Bluetooth Adapter
 303              Xircom RealPort2 Bluetooth Adapter
 304              Sphinx PICO Card
 305              H-Soft blue+Card
 306              Cyber-blue Compact Flash Card
 307
 308           Say Y here to compile support for HCI UART devices into the
 309           kernel or say M to compile it as module (btuart_cs).
 310
 311 config BT_HCIVHCI
 312         tristate "HCI VHCI (Virtual HCI device) driver"
 313         help
 314           Bluetooth Virtual HCI device driver.
 315           This driver is required if you want to use HCI Emulation software.
 316
 317           Say Y here to compile support for virtual HCI devices into the
 318           kernel or say M to compile it as module (hci_vhci).
 319
 320 config BT_MRVL
 321         tristate "Marvell Bluetooth driver support"
 322         help
 323           The core driver to support Marvell Bluetooth devices.
 324
 325           This driver is required if you want to support
 326           Marvell Bluetooth devices, such as 8688/8787/8797/8887/8897/8997.
 327
 328           Say Y here to compile Marvell Bluetooth driver
 329           into the kernel or say M to compile it as module.
 330
 331 config BT_MRVL_SDIO
 332         tristate "Marvell BT-over-SDIO driver"
 333         depends on BT_MRVL && MMC
 334         select FW_LOADER
 335         select WANT_DEV_COREDUMP
 336         help
 337           The driver for Marvell Bluetooth chipsets with SDIO interface.
 338
 339           This driver is required if you want to use Marvell Bluetooth
 340           devices with SDIO interface. Currently SD8688/SD8787/SD8797/SD8887/SD8897/SD8997
 341           chipsets are supported.
 342
 343           Say Y here to compile support for Marvell BT-over-SDIO driver
 344           into the kernel or say M to compile it as module.
 345
 346 config BT_ATH3K
 347         tristate "Atheros firmware download driver"
 348         depends on BT_HCIBTUSB
 349         select FW_LOADER
 350         help
 351           Bluetooth firmware download driver.
 352           This driver loads the firmware into the Atheros Bluetooth
 353           chipset.
 354
 355           Say Y here to compile support for "Atheros firmware download driver"
 356           into the kernel or say M to compile it as module (ath3k).
 357
 358 config BT_WILINK
 359         tristate "Texas Instruments WiLink7 driver"
 360         depends on TI_ST
 361         help
 362           This enables the Bluetooth driver for Texas Instrument's BT/FM/GPS
 363           combo devices. This makes use of shared transport line discipline
 364           core driver to communicate with the BT core of the combo chip.
 365
 366           Say Y here to compile support for Texas Instrument's WiLink7 driver
 367           into the kernel or say M to compile it as module (btwilink).
 368
 369 config BT_QCOMSMD
 370         tristate "Qualcomm SMD based HCI support"
 371         depends on RPMSG || (COMPILE_TEST && RPMSG=n)
 372         depends on QCOM_WCNSS_CTRL || (COMPILE_TEST && QCOM_WCNSS_CTRL=n)
 373         select BT_QCA
 374         help
 375           Qualcomm SMD based HCI driver.
 376           This driver is used to bridge HCI data onto the shared memory
 377           channels to the WCNSS core.
 378
 379           Say Y here to compile support for HCI over Qualcomm SMD into the
 380           kernel or say M to compile as a module.
 381
 382 config BT_QCOMSMD_HACK
 383         bool "Don't forcefully hook hci setup()"
 384         default n
 385         help
 386           Don't forcefully hook hci setup() in case a BD address wasn't
 387           assigned to hcidev during qcomsmd_probe().
 388
 389 endmenu