tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0
2
3menu "Bluetooth device drivers"
4 depends on BT
5
6config BT_INTEL
7 tristate
8 select REGMAP
9
10config BT_BCM
11 tristate
12 select FW_LOADER
13
14config BT_RTL
15 tristate
16 select FW_LOADER
17
18config BT_QCA
19 tristate
20 select FW_LOADER
21
22config 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
34config BT_HCIBTUSB_AUTOSUSPEND
35 bool "Enable USB autosuspend for Bluetooth USB devices by default"
36 depends on BT_HCIBTUSB
37 help
38 Say Y here to enable USB autosuspend for Bluetooth USB devices by
39 default.
40
41 This can be overridden by passing btusb.enable_autosuspend=[y|n]
42 on the kernel commandline.
43
44config BT_HCIBTUSB_BCM
45 bool "Broadcom protocol support"
46 depends on BT_HCIBTUSB
47 select BT_BCM
48 default y
49 help
50 The Broadcom protocol support enables firmware and patchram
51 download support for Broadcom Bluetooth controllers.
52
53 Say Y here to compile support for Broadcom protocol.
54
55config BT_HCIBTUSB_RTL
56 bool "Realtek protocol support"
57 depends on BT_HCIBTUSB
58 select BT_RTL
59 default y
60 help
61 The Realtek protocol support enables firmware and configuration
62 download support for Realtek Bluetooth controllers.
63
64 Say Y here to compile support for Realtek protocol.
65
66config BT_HCIBTSDIO
67 tristate "HCI SDIO driver"
68 depends on MMC
69 help
70 Bluetooth HCI SDIO driver.
71 This driver is required if you want to use Bluetooth device with
72 SDIO interface.
73
74 Say Y here to compile support for Bluetooth SDIO devices into the
75 kernel or say M to compile it as module (btsdio).
76
77config BT_HCIUART
78 tristate "HCI UART driver"
79 depends on SERIAL_DEV_BUS || !SERIAL_DEV_BUS
80 depends on NVMEM || !NVMEM
81 depends on TTY
82 help
83 Bluetooth HCI UART driver.
84 This driver is required if you want to use Bluetooth devices with
85 serial port interface. You will also need this driver if you have
86 UART based Bluetooth PCMCIA and CF devices like Xircom Credit Card
87 adapter and BrainBoxes Bluetooth PC Card.
88
89 Say Y here to compile support for Bluetooth UART devices into the
90 kernel or say M to compile it as module (hci_uart).
91
92config BT_HCIUART_SERDEV
93 bool
94 depends on SERIAL_DEV_BUS && BT_HCIUART
95 default y
96
97config BT_HCIUART_H4
98 bool "UART (H4) protocol support"
99 depends on BT_HCIUART
100 help
101 UART (H4) is serial protocol for communication between Bluetooth
102 device and host. This protocol is required for most Bluetooth devices
103 with UART interface, including PCMCIA and CF cards.
104
105 Say Y here to compile support for HCI UART (H4) protocol.
106
107config BT_HCIUART_NOKIA
108 tristate "UART Nokia H4+ protocol support"
109 depends on BT_HCIUART
110 depends on BT_HCIUART_SERDEV
111 depends on GPIOLIB
112 depends on PM
113 select BT_HCIUART_H4
114 select BT_BCM
115 help
116 Nokia H4+ is serial protocol for communication between Bluetooth
117 device and host. This protocol is required for Bluetooth devices
118 with UART interface in Nokia devices.
119
120 Say Y here to compile support for Nokia's H4+ protocol.
121
122config BT_HCIUART_BCSP
123 bool "BCSP protocol support"
124 depends on BT_HCIUART
125 select BITREVERSE
126 help
127 BCSP (BlueCore Serial Protocol) is serial protocol for communication
128 between Bluetooth device and host. This protocol is required for non
129 USB Bluetooth devices based on CSR BlueCore chip, including PCMCIA and
130 CF cards.
131
132 Say Y here to compile support for HCI BCSP protocol.
133
134config BT_HCIUART_ATH3K
135 bool "Atheros AR300x serial support"
136 depends on BT_HCIUART
137 select BT_HCIUART_H4
138 help
139 HCIATH3K (HCI Atheros AR300x) is a serial protocol for
140 communication between host and Atheros AR300x Bluetooth devices.
141 This protocol enables AR300x chips to be enabled with
142 power management support.
143 Enable this if you have Atheros AR300x serial Bluetooth device.
144
145 Say Y here to compile support for HCI UART ATH3K protocol.
146
147config BT_HCIUART_LL
148 bool "HCILL protocol support"
149 depends on BT_HCIUART_SERDEV
150 help
151 HCILL (HCI Low Level) is a serial protocol for communication
152 between Bluetooth device and host. This protocol is required for
153 serial Bluetooth devices that are based on Texas Instruments'
154 BRF chips.
155
156 Say Y here to compile support for HCILL protocol.
157
158config BT_HCIUART_3WIRE
159 bool "Three-wire UART (H5) protocol support"
160 depends on BT_HCIUART
161 help
162 The HCI Three-wire UART Transport Layer makes it possible to
163 user the Bluetooth HCI over a serial port interface. The HCI
164 Three-wire UART Transport Layer assumes that the UART
165 communication may have bit errors, overrun errors or burst
166 errors and thereby making CTS/RTS lines unnecessary.
167
168 Say Y here to compile support for Three-wire UART protocol.
169
170config BT_HCIUART_INTEL
171 bool "Intel protocol support"
172 depends on BT_HCIUART
173 depends on GPIOLIB
174 select BT_HCIUART_H4
175 select BT_INTEL
176 help
177 The Intel protocol support enables Bluetooth HCI over serial
178 port interface for Intel Bluetooth controllers.
179
180 Say Y here to compile support for Intel protocol.
181
182config BT_HCIUART_BCM
183 bool "Broadcom protocol support"
184 depends on BT_HCIUART
185 depends on BT_HCIUART_SERDEV
186 depends on (!ACPI || SERIAL_DEV_CTRL_TTYPORT)
187 depends on GPIOLIB
188 select BT_HCIUART_H4
189 select BT_BCM
190 help
191 The Broadcom protocol support enables Bluetooth HCI over serial
192 port interface for Broadcom Bluetooth controllers.
193
194 Say Y here to compile support for Broadcom protocol.
195
196config BT_HCIUART_QCA
197 bool "Qualcomm Atheros protocol support"
198 depends on BT_HCIUART
199 select BT_HCIUART_H4
200 select BT_QCA
201 help
202 The Qualcomm Atheros protocol supports HCI In-Band Sleep feature
203 over serial port interface(H4) between controller and host.
204 This protocol is required for UART clock control for QCA Bluetooth
205 devices.
206
207 Say Y here to compile support for QCA protocol.
208
209config BT_HCIUART_AG6XX
210 bool "Intel AG6XX protocol support"
211 depends on BT_HCIUART
212 select BT_HCIUART_H4
213 select BT_INTEL
214 help
215 The Intel/AG6XX protocol support enables Bluetooth HCI over serial
216 port interface for Intel ibt 2.1 Bluetooth controllers.
217
218 Say Y here to compile support for Intel AG6XX protocol.
219
220config BT_HCIUART_MRVL
221 bool "Marvell protocol support"
222 depends on BT_HCIUART
223 select BT_HCIUART_H4
224 help
225 Marvell is serial protocol for communication between Bluetooth
226 device and host. This protocol is required for most Marvell Bluetooth
227 devices with UART interface.
228
229 Say Y here to compile support for HCI MRVL protocol.
230
231config BT_HCIBCM203X
232 tristate "HCI BCM203x USB driver"
233 depends on USB
234 select FW_LOADER
235 help
236 Bluetooth HCI BCM203x USB driver.
237 This driver provides the firmware loading mechanism for the Broadcom
238 Blutonium based devices.
239
240 Say Y here to compile support for HCI BCM203x devices into the
241 kernel or say M to compile it as module (bcm203x).
242
243config BT_HCIBPA10X
244 tristate "HCI BPA10x USB driver"
245 depends on USB && BT_HCIUART
246 select BT_HCIUART_H4
247 help
248 Bluetooth HCI BPA10x USB driver.
249 This driver provides support for the Digianswer BPA 100/105 Bluetooth
250 sniffer devices.
251
252 Say Y here to compile support for HCI BPA10x devices into the
253 kernel or say M to compile it as module (bpa10x).
254
255config BT_HCIBFUSB
256 tristate "HCI BlueFRITZ! USB driver"
257 depends on USB
258 select FW_LOADER
259 help
260 Bluetooth HCI BlueFRITZ! USB driver.
261 This driver provides support for Bluetooth USB devices with AVM
262 interface:
263 AVM BlueFRITZ! USB
264
265 Say Y here to compile support for HCI BFUSB devices into the
266 kernel or say M to compile it as module (bfusb).
267
268config BT_HCIDTL1
269 tristate "HCI DTL1 (PC Card) driver"
270 depends on PCMCIA
271 help
272 Bluetooth HCI DTL1 (PC Card) driver.
273 This driver provides support for Bluetooth PCMCIA devices with
274 Nokia DTL1 interface:
275 Nokia Bluetooth Card
276 Socket Bluetooth CF Card
277
278 Say Y here to compile support for HCI DTL1 devices into the
279 kernel or say M to compile it as module (dtl1_cs).
280
281config BT_HCIBT3C
282 tristate "HCI BT3C (PC Card) driver"
283 depends on PCMCIA
284 select FW_LOADER
285 help
286 Bluetooth HCI BT3C (PC Card) driver.
287 This driver provides support for Bluetooth PCMCIA devices with
288 3Com BT3C interface:
289 3Com Bluetooth Card (3CRWB6096)
290 HP Bluetooth Card
291
292 Say Y here to compile support for HCI BT3C devices into the
293 kernel or say M to compile it as module (bt3c_cs).
294
295config BT_HCIBLUECARD
296 tristate "HCI BlueCard (PC Card) driver"
297 depends on PCMCIA
298 help
299 Bluetooth HCI BlueCard (PC Card) driver.
300 This driver provides support for Bluetooth PCMCIA devices with
301 Anycom BlueCard interface:
302 Anycom Bluetooth PC Card
303 Anycom Bluetooth CF Card
304
305 Say Y here to compile support for HCI BlueCard devices into the
306 kernel or say M to compile it as module (bluecard_cs).
307
308config BT_HCIBTUART
309 tristate "HCI UART (PC Card) device driver"
310 depends on PCMCIA
311 help
312 Bluetooth HCI UART (PC Card) driver.
313 This driver provides support for Bluetooth PCMCIA devices with
314 an UART interface:
315 Xircom CreditCard Bluetooth Adapter
316 Xircom RealPort2 Bluetooth Adapter
317 Sphinx PICO Card
318 H-Soft blue+Card
319 Cyber-blue Compact Flash Card
320
321 Say Y here to compile support for HCI UART devices into the
322 kernel or say M to compile it as module (btuart_cs).
323
324config BT_HCIVHCI
325 tristate "HCI VHCI (Virtual HCI device) driver"
326 help
327 Bluetooth Virtual HCI device driver.
328 This driver is required if you want to use HCI Emulation software.
329
330 Say Y here to compile support for virtual HCI devices into the
331 kernel or say M to compile it as module (hci_vhci).
332
333config BT_MRVL
334 tristate "Marvell Bluetooth driver support"
335 help
336 The core driver to support Marvell Bluetooth devices.
337
338 This driver is required if you want to support
339 Marvell Bluetooth devices, such as 8688/8787/8797/8887/8897/8997.
340
341 Say Y here to compile Marvell Bluetooth driver
342 into the kernel or say M to compile it as module.
343
344config BT_MRVL_SDIO
345 tristate "Marvell BT-over-SDIO driver"
346 depends on BT_MRVL && MMC
347 select FW_LOADER
348 select WANT_DEV_COREDUMP
349 help
350 The driver for Marvell Bluetooth chipsets with SDIO interface.
351
352 This driver is required if you want to use Marvell Bluetooth
353 devices with SDIO interface. Currently SD8688/SD8787/SD8797/SD8887/SD8897/SD8997
354 chipsets are supported.
355
356 Say Y here to compile support for Marvell BT-over-SDIO driver
357 into the kernel or say M to compile it as module.
358
359config BT_ATH3K
360 tristate "Atheros firmware download driver"
361 depends on BT_HCIBTUSB
362 select FW_LOADER
363 help
364 Bluetooth firmware download driver.
365 This driver loads the firmware into the Atheros Bluetooth
366 chipset.
367
368 Say Y here to compile support for "Atheros firmware download driver"
369 into the kernel or say M to compile it as module (ath3k).
370
371config BT_WILINK
372 tristate "Texas Instruments WiLink7 driver"
373 depends on TI_ST
374 help
375 This enables the Bluetooth driver for Texas Instrument's BT/FM/GPS
376 combo devices. This makes use of shared transport line discipline
377 core driver to communicate with the BT core of the combo chip.
378
379 Say Y here to compile support for Texas Instrument's WiLink7 driver
380 into the kernel or say M to compile it as module (btwilink).
381
382config BT_QCOMSMD
383 tristate "Qualcomm SMD based HCI support"
384 depends on RPMSG || (COMPILE_TEST && RPMSG=n)
385 depends on QCOM_WCNSS_CTRL || (COMPILE_TEST && QCOM_WCNSS_CTRL=n)
386 select BT_QCA
387 help
388 Qualcomm SMD based HCI driver.
389 This driver is used to bridge HCI data onto the shared memory
390 channels to the WCNSS core.
391
392 Say Y here to compile support for HCI over Qualcomm SMD into the
393 kernel or say M to compile as a module.
394
395endmenu