| 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_MTK |
| 23 | tristate |
| 24 | select FW_LOADER |
| 25 | |
| 26 | config BT_HCIBTUSB |
| 27 | tristate "HCI USB driver" |
| 28 | depends on USB |
| 29 | select BT_INTEL |
| 30 | help |
| 31 | Bluetooth HCI USB driver. |
| 32 | This driver is required if you want to use Bluetooth devices with |
| 33 | USB interface. |
| 34 | |
| 35 | Say Y here to compile support for Bluetooth USB devices into the |
| 36 | kernel or say M to compile it as module (btusb). |
| 37 | |
| 38 | config BT_HCIBTUSB_AUTOSUSPEND |
| 39 | bool "Enable USB autosuspend for Bluetooth USB devices by default" |
| 40 | depends on BT_HCIBTUSB |
| 41 | help |
| 42 | Say Y here to enable USB autosuspend for Bluetooth USB devices by |
| 43 | default. |
| 44 | |
| 45 | This can be overridden by passing btusb.enable_autosuspend=[y|n] |
| 46 | on the kernel commandline. |
| 47 | |
| 48 | config BT_HCIBTUSB_BCM |
| 49 | bool "Broadcom protocol support" |
| 50 | depends on BT_HCIBTUSB |
| 51 | select BT_BCM |
| 52 | default y |
| 53 | help |
| 54 | The Broadcom protocol support enables firmware and patchram |
| 55 | download support for Broadcom Bluetooth controllers. |
| 56 | |
| 57 | Say Y here to compile support for Broadcom protocol. |
| 58 | |
| 59 | config BT_HCIBTUSB_MTK |
| 60 | bool "MediaTek protocol support" |
| 61 | depends on BT_HCIBTUSB |
| 62 | select BT_MTK |
| 63 | default n |
| 64 | help |
| 65 | The MediaTek protocol support enables firmware download |
| 66 | support and chip initialization for MediaTek Bluetooth |
| 67 | USB controllers. |
| 68 | |
| 69 | Say Y here to compile support for MediaTek protocol. |
| 70 | |
| 71 | config BT_HCIBTUSB_RTL |
| 72 | bool "Realtek protocol support" |
| 73 | depends on BT_HCIBTUSB |
| 74 | select BT_RTL |
| 75 | default y |
| 76 | help |
| 77 | The Realtek protocol support enables firmware and configuration |
| 78 | download support for Realtek Bluetooth controllers. |
| 79 | |
| 80 | Say Y here to compile support for Realtek protocol. |
| 81 | |
| 82 | config BT_HCIBTSDIO |
| 83 | tristate "HCI SDIO driver" |
| 84 | depends on MMC |
| 85 | help |
| 86 | Bluetooth HCI SDIO driver. |
| 87 | This driver is required if you want to use Bluetooth device with |
| 88 | SDIO interface. |
| 89 | |
| 90 | Say Y here to compile support for Bluetooth SDIO devices into the |
| 91 | kernel or say M to compile it as module (btsdio). |
| 92 | |
| 93 | config BT_HCIUART |
| 94 | tristate "HCI UART driver" |
| 95 | depends on SERIAL_DEV_BUS || !SERIAL_DEV_BUS |
| 96 | depends on NVMEM || !NVMEM |
| 97 | depends on TTY |
| 98 | help |
| 99 | Bluetooth HCI UART driver. |
| 100 | This driver is required if you want to use Bluetooth devices with |
| 101 | serial port interface. You will also need this driver if you have |
| 102 | UART based Bluetooth PCMCIA and CF devices like Xircom Credit Card |
| 103 | adapter and BrainBoxes Bluetooth PC Card. |
| 104 | |
| 105 | Say Y here to compile support for Bluetooth UART devices into the |
| 106 | kernel or say M to compile it as module (hci_uart). |
| 107 | |
| 108 | config BT_HCIUART_SERDEV |
| 109 | bool |
| 110 | depends on SERIAL_DEV_BUS && BT_HCIUART |
| 111 | default y |
| 112 | |
| 113 | config BT_HCIUART_H4 |
| 114 | bool "UART (H4) protocol support" |
| 115 | depends on BT_HCIUART |
| 116 | help |
| 117 | UART (H4) is serial protocol for communication between Bluetooth |
| 118 | device and host. This protocol is required for most Bluetooth devices |
| 119 | with UART interface, including PCMCIA and CF cards. |
| 120 | |
| 121 | Say Y here to compile support for HCI UART (H4) protocol. |
| 122 | |
| 123 | config BT_HCIUART_NOKIA |
| 124 | tristate "UART Nokia H4+ protocol support" |
| 125 | depends on BT_HCIUART |
| 126 | depends on BT_HCIUART_SERDEV |
| 127 | depends on GPIOLIB |
| 128 | depends on PM |
| 129 | select BT_HCIUART_H4 |
| 130 | select BT_BCM |
| 131 | help |
| 132 | Nokia H4+ is serial protocol for communication between Bluetooth |
| 133 | device and host. This protocol is required for Bluetooth devices |
| 134 | with UART interface in Nokia devices. |
| 135 | |
| 136 | Say Y here to compile support for Nokia's H4+ protocol. |
| 137 | |
| 138 | config BT_HCIUART_BCSP |
| 139 | bool "BCSP protocol support" |
| 140 | depends on BT_HCIUART |
| 141 | select BITREVERSE |
| 142 | help |
| 143 | BCSP (BlueCore Serial Protocol) is serial protocol for communication |
| 144 | between Bluetooth device and host. This protocol is required for non |
| 145 | USB Bluetooth devices based on CSR BlueCore chip, including PCMCIA and |
| 146 | CF cards. |
| 147 | |
| 148 | Say Y here to compile support for HCI BCSP protocol. |
| 149 | |
| 150 | config BT_HCIUART_ATH3K |
| 151 | bool "Atheros AR300x serial support" |
| 152 | depends on BT_HCIUART |
| 153 | select BT_HCIUART_H4 |
| 154 | help |
| 155 | HCIATH3K (HCI Atheros AR300x) is a serial protocol for |
| 156 | communication between host and Atheros AR300x Bluetooth devices. |
| 157 | This protocol enables AR300x chips to be enabled with |
| 158 | power management support. |
| 159 | Enable this if you have Atheros AR300x serial Bluetooth device. |
| 160 | |
| 161 | Say Y here to compile support for HCI UART ATH3K protocol. |
| 162 | |
| 163 | config BT_HCIUART_LL |
| 164 | bool "HCILL protocol support" |
| 165 | depends on BT_HCIUART_SERDEV |
| 166 | select BT_HCIUART_H4 |
| 167 | help |
| 168 | HCILL (HCI Low Level) is a serial protocol for communication |
| 169 | between Bluetooth device and host. This protocol is required for |
| 170 | serial Bluetooth devices that are based on Texas Instruments' |
| 171 | BRF chips. |
| 172 | |
| 173 | Say Y here to compile support for HCILL protocol. |
| 174 | |
| 175 | config BT_HCIUART_3WIRE |
| 176 | bool "Three-wire UART (H5) protocol support" |
| 177 | depends on BT_HCIUART |
| 178 | depends on BT_HCIUART_SERDEV |
| 179 | help |
| 180 | The HCI Three-wire UART Transport Layer makes it possible to |
| 181 | user the Bluetooth HCI over a serial port interface. The HCI |
| 182 | Three-wire UART Transport Layer assumes that the UART |
| 183 | communication may have bit errors, overrun errors or burst |
| 184 | errors and thereby making CTS/RTS lines unnecessary. |
| 185 | |
| 186 | Say Y here to compile support for Three-wire UART protocol. |
| 187 | |
| 188 | config BT_HCIUART_INTEL |
| 189 | bool "Intel protocol support" |
| 190 | depends on BT_HCIUART |
| 191 | depends on GPIOLIB |
| 192 | select BT_HCIUART_H4 |
| 193 | select BT_INTEL |
| 194 | help |
| 195 | The Intel protocol support enables Bluetooth HCI over serial |
| 196 | port interface for Intel Bluetooth controllers. |
| 197 | |
| 198 | Say Y here to compile support for Intel protocol. |
| 199 | |
| 200 | config BT_HCIUART_BCM |
| 201 | bool "Broadcom protocol support" |
| 202 | depends on BT_HCIUART |
| 203 | depends on BT_HCIUART_SERDEV |
| 204 | depends on (!ACPI || SERIAL_DEV_CTRL_TTYPORT) |
| 205 | depends on GPIOLIB |
| 206 | select BT_HCIUART_H4 |
| 207 | select BT_BCM |
| 208 | help |
| 209 | The Broadcom protocol support enables Bluetooth HCI over serial |
| 210 | port interface for Broadcom Bluetooth controllers. |
| 211 | |
| 212 | Say Y here to compile support for Broadcom protocol. |
| 213 | |
| 214 | config BT_HCIUART_RTL |
| 215 | bool "Realtek protocol support" |
| 216 | depends on BT_HCIUART |
| 217 | depends on BT_HCIUART_SERDEV |
| 218 | depends on GPIOLIB |
| 219 | depends on (ACPI || SERIAL_DEV_CTRL_TTYPORT) |
| 220 | select BT_HCIUART_3WIRE |
| 221 | select BT_RTL |
| 222 | help |
| 223 | The Realtek protocol support enables Bluetooth HCI over 3-Wire |
| 224 | serial port interface for Realtek Bluetooth controllers. |
| 225 | |
| 226 | Say Y here to compile support for Realtek protocol. |
| 227 | |
| 228 | config BT_HCIUART_QCA |
| 229 | bool "Qualcomm Atheros protocol support" |
| 230 | depends on BT_HCIUART |
| 231 | depends on BT_HCIUART_SERDEV |
| 232 | select BT_HCIUART_H4 |
| 233 | select BT_QCA |
| 234 | help |
| 235 | The Qualcomm Atheros protocol supports HCI In-Band Sleep feature |
| 236 | over serial port interface(H4) between controller and host. |
| 237 | This protocol is required for UART clock control for QCA Bluetooth |
| 238 | devices. |
| 239 | |
| 240 | Say Y here to compile support for QCA protocol. |
| 241 | |
| 242 | config BT_HCIUART_AG6XX |
| 243 | bool "Intel AG6XX protocol support" |
| 244 | depends on BT_HCIUART |
| 245 | select BT_HCIUART_H4 |
| 246 | select BT_INTEL |
| 247 | help |
| 248 | The Intel/AG6XX protocol support enables Bluetooth HCI over serial |
| 249 | port interface for Intel ibt 2.1 Bluetooth controllers. |
| 250 | |
| 251 | Say Y here to compile support for Intel AG6XX protocol. |
| 252 | |
| 253 | config BT_HCIUART_MRVL |
| 254 | bool "Marvell protocol support" |
| 255 | depends on BT_HCIUART |
| 256 | depends on BT_HCIUART_SERDEV |
| 257 | select BT_HCIUART_H4 |
| 258 | help |
| 259 | Marvell is serial protocol for communication between Bluetooth |
| 260 | device and host. This protocol is required for most Marvell Bluetooth |
| 261 | devices with UART interface. |
| 262 | |
| 263 | Say Y here to compile support for HCI MRVL protocol. |
| 264 | |
| 265 | config BT_HCIBCM203X |
| 266 | tristate "HCI BCM203x USB driver" |
| 267 | depends on USB |
| 268 | select FW_LOADER |
| 269 | help |
| 270 | Bluetooth HCI BCM203x USB driver. |
| 271 | This driver provides the firmware loading mechanism for the Broadcom |
| 272 | Blutonium based devices. |
| 273 | |
| 274 | Say Y here to compile support for HCI BCM203x devices into the |
| 275 | kernel or say M to compile it as module (bcm203x). |
| 276 | |
| 277 | config BT_HCIBPA10X |
| 278 | tristate "HCI BPA10x USB driver" |
| 279 | depends on USB |
| 280 | help |
| 281 | Bluetooth HCI BPA10x USB driver. |
| 282 | This driver provides support for the Digianswer BPA 100/105 Bluetooth |
| 283 | sniffer devices. |
| 284 | |
| 285 | Say Y here to compile support for HCI BPA10x devices into the |
| 286 | kernel or say M to compile it as module (bpa10x). |
| 287 | |
| 288 | config BT_HCIBFUSB |
| 289 | tristate "HCI BlueFRITZ! USB driver" |
| 290 | depends on USB |
| 291 | select FW_LOADER |
| 292 | help |
| 293 | Bluetooth HCI BlueFRITZ! USB driver. |
| 294 | This driver provides support for Bluetooth USB devices with AVM |
| 295 | interface: |
| 296 | AVM BlueFRITZ! USB |
| 297 | |
| 298 | Say Y here to compile support for HCI BFUSB devices into the |
| 299 | kernel or say M to compile it as module (bfusb). |
| 300 | |
| 301 | config BT_HCIDTL1 |
| 302 | tristate "HCI DTL1 (PC Card) driver" |
| 303 | depends on PCMCIA |
| 304 | help |
| 305 | Bluetooth HCI DTL1 (PC Card) driver. |
| 306 | This driver provides support for Bluetooth PCMCIA devices with |
| 307 | Nokia DTL1 interface: |
| 308 | Nokia Bluetooth Card |
| 309 | Socket Bluetooth CF Card |
| 310 | |
| 311 | Say Y here to compile support for HCI DTL1 devices into the |
| 312 | kernel or say M to compile it as module (dtl1_cs). |
| 313 | |
| 314 | config BT_HCIBT3C |
| 315 | tristate "HCI BT3C (PC Card) driver" |
| 316 | depends on PCMCIA |
| 317 | select FW_LOADER |
| 318 | help |
| 319 | Bluetooth HCI BT3C (PC Card) driver. |
| 320 | This driver provides support for Bluetooth PCMCIA devices with |
| 321 | 3Com BT3C interface: |
| 322 | 3Com Bluetooth Card (3CRWB6096) |
| 323 | HP Bluetooth Card |
| 324 | |
| 325 | Say Y here to compile support for HCI BT3C devices into the |
| 326 | kernel or say M to compile it as module (bt3c_cs). |
| 327 | |
| 328 | config BT_HCIBLUECARD |
| 329 | tristate "HCI BlueCard (PC Card) driver" |
| 330 | depends on PCMCIA |
| 331 | help |
| 332 | Bluetooth HCI BlueCard (PC Card) driver. |
| 333 | This driver provides support for Bluetooth PCMCIA devices with |
| 334 | Anycom BlueCard interface: |
| 335 | Anycom Bluetooth PC Card |
| 336 | Anycom Bluetooth CF Card |
| 337 | |
| 338 | Say Y here to compile support for HCI BlueCard devices into the |
| 339 | kernel or say M to compile it as module (bluecard_cs). |
| 340 | |
| 341 | config BT_HCIVHCI |
| 342 | tristate "HCI VHCI (Virtual HCI device) driver" |
| 343 | help |
| 344 | Bluetooth Virtual HCI device driver. |
| 345 | This driver is required if you want to use HCI Emulation software. |
| 346 | |
| 347 | Say Y here to compile support for virtual HCI devices into the |
| 348 | kernel or say M to compile it as module (hci_vhci). |
| 349 | |
| 350 | config BT_MRVL |
| 351 | tristate "Marvell Bluetooth driver support" |
| 352 | help |
| 353 | The core driver to support Marvell Bluetooth devices. |
| 354 | |
| 355 | This driver is required if you want to support |
| 356 | Marvell Bluetooth devices, such as 8688/8787/8797/8887/8897/8977/8987/8997. |
| 357 | |
| 358 | Say Y here to compile Marvell Bluetooth driver |
| 359 | into the kernel or say M to compile it as module. |
| 360 | |
| 361 | config BT_MRVL_SDIO |
| 362 | tristate "Marvell BT-over-SDIO driver" |
| 363 | depends on BT_MRVL && MMC |
| 364 | select FW_LOADER |
| 365 | select WANT_DEV_COREDUMP |
| 366 | help |
| 367 | The driver for Marvell Bluetooth chipsets with SDIO interface. |
| 368 | |
| 369 | This driver is required if you want to use Marvell Bluetooth |
| 370 | devices with SDIO interface. Currently SD8688/SD8787/SD8797/SD8887/SD8897/SD8977/SD8987/SD8997 |
| 371 | chipsets are supported. |
| 372 | |
| 373 | Say Y here to compile support for Marvell BT-over-SDIO driver |
| 374 | into the kernel or say M to compile it as module. |
| 375 | |
| 376 | config BT_ATH3K |
| 377 | tristate "Atheros firmware download driver" |
| 378 | depends on BT_HCIBTUSB |
| 379 | select FW_LOADER |
| 380 | help |
| 381 | Bluetooth firmware download driver. |
| 382 | This driver loads the firmware into the Atheros Bluetooth |
| 383 | chipset. |
| 384 | |
| 385 | Say Y here to compile support for "Atheros firmware download driver" |
| 386 | into the kernel or say M to compile it as module (ath3k). |
| 387 | |
| 388 | config BT_MTKSDIO |
| 389 | tristate "MediaTek HCI SDIO driver" |
| 390 | depends on MMC |
| 391 | select BT_MTK |
| 392 | help |
| 393 | MediaTek Bluetooth HCI SDIO driver. |
| 394 | This driver is required if you want to use MediaTek Bluetooth |
| 395 | with SDIO interface. |
| 396 | |
| 397 | Say Y here to compile support for MediaTek Bluetooth SDIO devices |
| 398 | into the kernel or say M to compile it as module (btmtksdio). |
| 399 | |
| 400 | config BT_MTKUART |
| 401 | tristate "MediaTek HCI UART driver" |
| 402 | depends on SERIAL_DEV_BUS |
| 403 | select BT_MTK |
| 404 | help |
| 405 | MediaTek Bluetooth HCI UART driver. |
| 406 | This driver is required if you want to use MediaTek Bluetooth |
| 407 | with serial interface. |
| 408 | |
| 409 | Say Y here to compile support for MediaTek Bluetooth UART devices |
| 410 | into the kernel or say M to compile it as module (btmtkuart). |
| 411 | |
| 412 | config BT_QCOMSMD |
| 413 | tristate "Qualcomm SMD based HCI support" |
| 414 | depends on RPMSG || (COMPILE_TEST && RPMSG=n) |
| 415 | depends on QCOM_WCNSS_CTRL || (COMPILE_TEST && QCOM_WCNSS_CTRL=n) |
| 416 | select BT_QCA |
| 417 | help |
| 418 | Qualcomm SMD based HCI driver. |
| 419 | This driver is used to bridge HCI data onto the shared memory |
| 420 | channels to the WCNSS core. |
| 421 | |
| 422 | Say Y here to compile support for HCI over Qualcomm SMD into the |
| 423 | kernel or say M to compile as a module. |
| 424 | |
| 425 | config BT_HCIRSI |
| 426 | tristate |
| 427 | help |
| 428 | Redpine BT driver. |
| 429 | This driver handles BT traffic from upper layers and pass |
| 430 | to the RSI_91x coex module for further scheduling to device |
| 431 | |
| 432 | Say Y here to compile support for HCI over Redpine into the |
| 433 | kernel or say M to compile as a module. |
| 434 | |
| 435 | config BT_VIRTIO |
| 436 | tristate "Virtio Bluetooth driver" |
| 437 | depends on VIRTIO |
| 438 | help |
| 439 | Virtio Bluetooth support driver. |
| 440 | This driver supports Virtio Bluetooth devices. |
| 441 | |
| 442 | Say Y here to compile support for HCI over Virtio into the |
| 443 | kernel or say M to compile as a module. |
| 444 | |
| 445 | endmenu |