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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 select BT_HCIUART_H4
151 help
152 HCILL (HCI Low Level) is a serial protocol for communication
153 between Bluetooth device and host. This protocol is required for
154 serial Bluetooth devices that are based on Texas Instruments'
155 BRF chips.
156
157 Say Y here to compile support for HCILL protocol.
158
159config BT_HCIUART_3WIRE
160 bool "Three-wire UART (H5) protocol support"
161 depends on BT_HCIUART
162 help
163 The HCI Three-wire UART Transport Layer makes it possible to
164 user the Bluetooth HCI over a serial port interface. The HCI
165 Three-wire UART Transport Layer assumes that the UART
166 communication may have bit errors, overrun errors or burst
167 errors and thereby making CTS/RTS lines unnecessary.
168
169 Say Y here to compile support for Three-wire UART protocol.
170
171config BT_HCIUART_INTEL
172 bool "Intel protocol support"
173 depends on BT_HCIUART
174 depends on GPIOLIB
175 select BT_HCIUART_H4
176 select BT_INTEL
177 help
178 The Intel protocol support enables Bluetooth HCI over serial
179 port interface for Intel Bluetooth controllers.
180
181 Say Y here to compile support for Intel protocol.
182
183config BT_HCIUART_BCM
184 bool "Broadcom protocol support"
185 depends on BT_HCIUART
186 depends on BT_HCIUART_SERDEV
187 depends on (!ACPI || SERIAL_DEV_CTRL_TTYPORT)
188 depends on GPIOLIB
189 select BT_HCIUART_H4
190 select BT_BCM
191 help
192 The Broadcom protocol support enables Bluetooth HCI over serial
193 port interface for Broadcom Bluetooth controllers.
194
195 Say Y here to compile support for Broadcom protocol.
196
197config BT_HCIUART_QCA
198 bool "Qualcomm Atheros protocol support"
199 depends on BT_HCIUART
200 depends on BT_HCIUART_SERDEV
201 select BT_HCIUART_H4
202 select BT_QCA
203 help
204 The Qualcomm Atheros protocol supports HCI In-Band Sleep feature
205 over serial port interface(H4) between controller and host.
206 This protocol is required for UART clock control for QCA Bluetooth
207 devices.
208
209 Say Y here to compile support for QCA protocol.
210
211config BT_HCIUART_AG6XX
212 bool "Intel AG6XX protocol support"
213 depends on BT_HCIUART
214 select BT_HCIUART_H4
215 select BT_INTEL
216 help
217 The Intel/AG6XX protocol support enables Bluetooth HCI over serial
218 port interface for Intel ibt 2.1 Bluetooth controllers.
219
220 Say Y here to compile support for Intel AG6XX protocol.
221
222config BT_HCIUART_MRVL
223 bool "Marvell protocol support"
224 depends on BT_HCIUART
225 select BT_HCIUART_H4
226 help
227 Marvell is serial protocol for communication between Bluetooth
228 device and host. This protocol is required for most Marvell Bluetooth
229 devices with UART interface.
230
231 Say Y here to compile support for HCI MRVL protocol.
232
233config BT_HCIBCM203X
234 tristate "HCI BCM203x USB driver"
235 depends on USB
236 select FW_LOADER
237 help
238 Bluetooth HCI BCM203x USB driver.
239 This driver provides the firmware loading mechanism for the Broadcom
240 Blutonium based devices.
241
242 Say Y here to compile support for HCI BCM203x devices into the
243 kernel or say M to compile it as module (bcm203x).
244
245config BT_HCIBPA10X
246 tristate "HCI BPA10x USB driver"
247 depends on USB
248 help
249 Bluetooth HCI BPA10x USB driver.
250 This driver provides support for the Digianswer BPA 100/105 Bluetooth
251 sniffer devices.
252
253 Say Y here to compile support for HCI BPA10x devices into the
254 kernel or say M to compile it as module (bpa10x).
255
256config BT_HCIBFUSB
257 tristate "HCI BlueFRITZ! USB driver"
258 depends on USB
259 select FW_LOADER
260 help
261 Bluetooth HCI BlueFRITZ! USB driver.
262 This driver provides support for Bluetooth USB devices with AVM
263 interface:
264 AVM BlueFRITZ! USB
265
266 Say Y here to compile support for HCI BFUSB devices into the
267 kernel or say M to compile it as module (bfusb).
268
269config BT_HCIDTL1
270 tristate "HCI DTL1 (PC Card) driver"
271 depends on PCMCIA
272 help
273 Bluetooth HCI DTL1 (PC Card) driver.
274 This driver provides support for Bluetooth PCMCIA devices with
275 Nokia DTL1 interface:
276 Nokia Bluetooth Card
277 Socket Bluetooth CF Card
278
279 Say Y here to compile support for HCI DTL1 devices into the
280 kernel or say M to compile it as module (dtl1_cs).
281
282config BT_HCIBT3C
283 tristate "HCI BT3C (PC Card) driver"
284 depends on PCMCIA
285 select FW_LOADER
286 help
287 Bluetooth HCI BT3C (PC Card) driver.
288 This driver provides support for Bluetooth PCMCIA devices with
289 3Com BT3C interface:
290 3Com Bluetooth Card (3CRWB6096)
291 HP Bluetooth Card
292
293 Say Y here to compile support for HCI BT3C devices into the
294 kernel or say M to compile it as module (bt3c_cs).
295
296config BT_HCIBLUECARD
297 tristate "HCI BlueCard (PC Card) driver"
298 depends on PCMCIA
299 help
300 Bluetooth HCI BlueCard (PC Card) driver.
301 This driver provides support for Bluetooth PCMCIA devices with
302 Anycom BlueCard interface:
303 Anycom Bluetooth PC Card
304 Anycom Bluetooth CF Card
305
306 Say Y here to compile support for HCI BlueCard devices into the
307 kernel or say M to compile it as module (bluecard_cs).
308
309config BT_HCIVHCI
310 tristate "HCI VHCI (Virtual HCI device) driver"
311 help
312 Bluetooth Virtual HCI device driver.
313 This driver is required if you want to use HCI Emulation software.
314
315 Say Y here to compile support for virtual HCI devices into the
316 kernel or say M to compile it as module (hci_vhci).
317
318config BT_MRVL
319 tristate "Marvell Bluetooth driver support"
320 help
321 The core driver to support Marvell Bluetooth devices.
322
323 This driver is required if you want to support
324 Marvell Bluetooth devices, such as 8688/8787/8797/8887/8897/8997.
325
326 Say Y here to compile Marvell Bluetooth driver
327 into the kernel or say M to compile it as module.
328
329config BT_MRVL_SDIO
330 tristate "Marvell BT-over-SDIO driver"
331 depends on BT_MRVL && MMC
332 select FW_LOADER
333 select WANT_DEV_COREDUMP
334 help
335 The driver for Marvell Bluetooth chipsets with SDIO interface.
336
337 This driver is required if you want to use Marvell Bluetooth
338 devices with SDIO interface. Currently SD8688/SD8787/SD8797/SD8887/SD8897/SD8997
339 chipsets are supported.
340
341 Say Y here to compile support for Marvell BT-over-SDIO driver
342 into the kernel or say M to compile it as module.
343
344config BT_ATH3K
345 tristate "Atheros firmware download driver"
346 depends on BT_HCIBTUSB
347 select FW_LOADER
348 help
349 Bluetooth firmware download driver.
350 This driver loads the firmware into the Atheros Bluetooth
351 chipset.
352
353 Say Y here to compile support for "Atheros firmware download driver"
354 into the kernel or say M to compile it as module (ath3k).
355
356config BT_WILINK
357 tristate "Texas Instruments WiLink7 driver"
358 depends on TI_ST
359 help
360 This enables the Bluetooth driver for Texas Instrument's BT/FM/GPS
361 combo devices. This makes use of shared transport line discipline
362 core driver to communicate with the BT core of the combo chip.
363
364 Say Y here to compile support for Texas Instrument's WiLink7 driver
365 into the kernel or say M to compile it as module (btwilink).
366
367config BT_QCOMSMD
368 tristate "Qualcomm SMD based HCI support"
369 depends on RPMSG || (COMPILE_TEST && RPMSG=n)
370 depends on QCOM_WCNSS_CTRL || (COMPILE_TEST && QCOM_WCNSS_CTRL=n)
371 select BT_QCA
372 help
373 Qualcomm SMD based HCI driver.
374 This driver is used to bridge HCI data onto the shared memory
375 channels to the WCNSS core.
376
377 Say Y here to compile support for HCI over Qualcomm SMD into the
378 kernel or say M to compile as a module.
379
380config BT_HCIRSI
381 tristate
382 help
383 Redpine BT driver.
384 This driver handles BT traffic from upper layers and pass
385 to the RSI_91x coex module for further scheduling to device
386
387 Say Y here to compile support for HCI over Redpine into the
388 kernel or say M to compile as a module.
389
390endmenu