Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | # |
2 | # USB Host Controller Drivers | |
3 | # | |
4 | comment "USB Host Controller Drivers" | |
5 | depends on USB | |
6 | ||
e9b29ffc PK |
7 | config USB_C67X00_HCD |
8 | tristate "Cypress C67x00 HCD support" | |
9 | depends on USB | |
10 | help | |
11 | The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role | |
12 | host/peripheral/OTG USB controllers. | |
13 | ||
14 | Enable this option to support this chip in host controller mode. | |
15 | If unsure, say N. | |
16 | ||
17 | To compile this driver as a module, choose M here: the | |
18 | module will be called c67x00. | |
19 | ||
1da177e4 LT |
20 | config USB_EHCI_HCD |
21 | tristate "EHCI HCD (USB 2.0) support" | |
76fa9a24 | 22 | depends on USB && USB_ARCH_HAS_EHCI |
1da177e4 LT |
23 | ---help--- |
24 | The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0 | |
25 | "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware. | |
26 | If your USB host controller supports USB 2.0, you will likely want to | |
b3c29d85 JJ |
27 | configure this Host Controller Driver. At the time of this writing, |
28 | the primary implementation of EHCI is a chip from NEC, widely available | |
29 | in add-on PCI cards, but implementations are in the works from other | |
30 | vendors including Intel and Philips. Motherboard support is appearing. | |
1da177e4 LT |
31 | |
32 | EHCI controllers are packaged with "companion" host controllers (OHCI | |
33 | or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports | |
b3c29d85 | 34 | will connect to EHCI if the device is high speed, otherwise they |
1da177e4 LT |
35 | connect to a companion controller. If you configure EHCI, you should |
36 | probably configure the OHCI (for NEC and some other vendors) USB Host | |
37 | Controller Driver or UHCI (for Via motherboards) Host Controller | |
38 | Driver too. | |
39 | ||
40 | You may want to read <file:Documentation/usb/ehci.txt>. | |
41 | ||
42 | To compile this driver as a module, choose M here: the | |
43 | module will be called ehci-hcd. | |
44 | ||
1da177e4 | 45 | config USB_EHCI_ROOT_HUB_TT |
9ec249a6 RD |
46 | bool "Root Hub Transaction Translators" |
47 | depends on USB_EHCI_HCD | |
1da177e4 LT |
48 | ---help--- |
49 | Some EHCI chips have vendor-specific extensions to integrate | |
50 | transaction translators, so that no OHCI or UHCI companion | |
51 | controller is needed. It's safe to say "y" even if your | |
52 | controller doesn't support this feature. | |
53 | ||
ba47f66b DS |
54 | This supports the EHCI implementation that's originally |
55 | from ARC, and has since changed hands a few times. | |
56 | ||
57 | config USB_EHCI_TT_NEWSCHED | |
58 | bool "Improved Transaction Translator scheduling (EXPERIMENTAL)" | |
59 | depends on USB_EHCI_HCD && EXPERIMENTAL | |
60 | ---help--- | |
61 | This changes the periodic scheduling code to fill more of the low | |
62 | and full speed bandwidth available from the Transaction Translator | |
63 | (TT) in USB 2.0 hubs. Without this, only one transfer will be | |
64 | issued in each microframe, significantly reducing the number of | |
65 | periodic low/fullspeed transfers possible. | |
66 | ||
67 | If you have multiple periodic low/fullspeed devices connected to a | |
68 | highspeed USB hub which is connected to a highspeed USB Host | |
69 | Controller, and some of those devices will not work correctly | |
70 | (possibly due to "ENOSPC" or "-28" errors), say Y. | |
71 | ||
72 | If unsure, say N. | |
1da177e4 | 73 | |
083522d7 BH |
74 | config USB_EHCI_BIG_ENDIAN_MMIO |
75 | bool | |
91bc4d31 | 76 | depends on USB_EHCI_HCD && (PPC_CELLEB || PPC_PS3 || 440EPX || ARCH_IXP4XX) |
4d68c0be | 77 | default y |
083522d7 | 78 | |
6dbd682b SR |
79 | config USB_EHCI_BIG_ENDIAN_DESC |
80 | bool | |
91bc4d31 | 81 | depends on USB_EHCI_HCD && (440EPX || ARCH_IXP4XX) |
4d68c0be | 82 | default y |
6dbd682b | 83 | |
ba02978a | 84 | config USB_EHCI_FSL |
b5937a41 AV |
85 | bool "Support for Freescale on-chip EHCI USB controller" |
86 | depends on USB_EHCI_HCD && FSL_SOC | |
ba02978a | 87 | select USB_EHCI_ROOT_HUB_TT |
ba02978a LY |
88 | ---help--- |
89 | Variation of ARC USB block used in some Freescale chips. | |
90 | ||
da0e8fb0 VB |
91 | config USB_EHCI_HCD_PPC_OF |
92 | bool "EHCI support for PPC USB controller on OF platform bus" | |
93 | depends on USB_EHCI_HCD && PPC_OF | |
94 | default y | |
95 | ---help--- | |
96 | Enables support for the USB controller present on the PowerPC | |
97 | OpenFirmware platform bus. | |
98 | ||
4808a1c0 OK |
99 | config USB_ISP116X_HCD |
100 | tristate "ISP116X HCD support" | |
101 | depends on USB | |
4808a1c0 OK |
102 | ---help--- |
103 | The ISP1160 and ISP1161 chips are USB host controllers. Enable this | |
104 | option if your board has this chip. If unsure, say N. | |
105 | ||
106 | This driver does not support isochronous transfers. | |
107 | ||
108 | To compile this driver as a module, choose M here: the | |
109 | module will be called isp116x-hcd. | |
110 | ||
db11e47d SS |
111 | config USB_ISP1760_HCD |
112 | tristate "ISP 1760 HCD support" | |
ff30bf1c | 113 | depends on USB && EXPERIMENTAL && (PCI || PPC_OF) |
db11e47d SS |
114 | ---help--- |
115 | The ISP1760 chip is a USB 2.0 host controller. | |
116 | ||
117 | This driver does not support isochronous transfers or OTG. | |
ff30bf1c SAS |
118 | This USB controller is usually attached to a non-DMA-Master |
119 | capable bus. NXP's eval kit brings this chip on PCI card | |
120 | where the chip itself is behind a PLB to simulate such | |
121 | a bus. | |
db11e47d SS |
122 | |
123 | To compile this driver as a module, choose M here: the | |
ff30bf1c | 124 | module will be called isp1760. |
db11e47d | 125 | |
1da177e4 LT |
126 | config USB_OHCI_HCD |
127 | tristate "OHCI HCD support" | |
128 | depends on USB && USB_ARCH_HAS_OHCI | |
129 | select ISP1301_OMAP if MACH_OMAP_H2 || MACH_OMAP_H3 | |
130 | ---help--- | |
131 | The Open Host Controller Interface (OHCI) is a standard for accessing | |
132 | USB 1.1 host controller hardware. It does more in hardware than Intel's | |
133 | UHCI specification. If your USB host controller follows the OHCI spec, | |
134 | say Y. On most non-x86 systems, and on x86 hardware that's not using a | |
135 | USB controller from Intel or VIA, this is appropriate. If your host | |
136 | controller doesn't use PCI, this is probably appropriate. For a PCI | |
137 | based system where you're not sure, the "lspci -v" entry will list the | |
138 | right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI. | |
139 | ||
140 | To compile this driver as a module, choose M here: the | |
141 | module will be called ohci-hcd. | |
142 | ||
143 | config USB_OHCI_HCD_PPC_SOC | |
144 | bool "OHCI support for on-chip PPC USB controller" | |
145 | depends on USB_OHCI_HCD && (STB03xxx || PPC_MPC52xx) | |
146 | default y | |
11d1a4aa BH |
147 | select USB_OHCI_BIG_ENDIAN_DESC |
148 | select USB_OHCI_BIG_ENDIAN_MMIO | |
1da177e4 LT |
149 | ---help--- |
150 | Enables support for the USB controller on the MPC52xx or | |
151 | STB03xxx processor chip. If unsure, say Y. | |
152 | ||
495a678f SM |
153 | config USB_OHCI_HCD_PPC_OF |
154 | bool "OHCI support for PPC USB controller on OF platform bus" | |
155 | depends on USB_OHCI_HCD && PPC_OF | |
156 | default y | |
157 | ---help--- | |
158 | Enables support for the USB controller PowerPC present on the | |
159 | OpenFirmware platform bus. | |
160 | ||
161 | config USB_OHCI_HCD_PPC_OF_BE | |
162 | bool "Support big endian HC" | |
163 | depends on USB_OHCI_HCD_PPC_OF | |
164 | default y | |
165 | select USB_OHCI_BIG_ENDIAN_DESC | |
166 | select USB_OHCI_BIG_ENDIAN_MMIO | |
167 | ||
168 | config USB_OHCI_HCD_PPC_OF_LE | |
169 | bool "Support little endian HC" | |
170 | depends on USB_OHCI_HCD_PPC_OF | |
171 | default n | |
172 | select USB_OHCI_LITTLE_ENDIAN | |
173 | ||
1da177e4 LT |
174 | config USB_OHCI_HCD_PCI |
175 | bool "OHCI support for PCI-bus USB controllers" | |
495a678f | 176 | depends on USB_OHCI_HCD && PCI && (STB03xxx || PPC_MPC52xx || USB_OHCI_HCD_PPC_OF) |
1da177e4 LT |
177 | default y |
178 | select USB_OHCI_LITTLE_ENDIAN | |
179 | ---help--- | |
180 | Enables support for PCI-bus plug-in USB controller cards. | |
181 | If unsure, say Y. | |
182 | ||
c604e851 MB |
183 | config USB_OHCI_HCD_SSB |
184 | bool "OHCI support for Broadcom SSB OHCI core" | |
1011b326 | 185 | depends on USB_OHCI_HCD && (SSB = y || SSB = USB_OHCI_HCD) && EXPERIMENTAL |
c604e851 MB |
186 | default n |
187 | ---help--- | |
188 | Support for the Sonics Silicon Backplane (SSB) attached | |
189 | Broadcom USB OHCI core. | |
190 | ||
191 | This device is present in some embedded devices with | |
192 | Broadcom based SSB bus. | |
193 | ||
194 | If unsure, say N. | |
195 | ||
11d1a4aa BH |
196 | config USB_OHCI_BIG_ENDIAN_DESC |
197 | bool | |
198 | depends on USB_OHCI_HCD | |
199 | default n | |
200 | ||
201 | config USB_OHCI_BIG_ENDIAN_MMIO | |
1da177e4 LT |
202 | bool |
203 | depends on USB_OHCI_HCD | |
204 | default n | |
205 | ||
206 | config USB_OHCI_LITTLE_ENDIAN | |
207 | bool | |
208 | depends on USB_OHCI_HCD | |
209 | default n if STB03xxx || PPC_MPC52xx | |
210 | default y | |
211 | ||
212 | config USB_UHCI_HCD | |
213 | tristate "UHCI HCD (most Intel and VIA) support" | |
214 | depends on USB && PCI | |
215 | ---help--- | |
216 | The Universal Host Controller Interface is a standard by Intel for | |
217 | accessing the USB hardware in the PC (which is also called the USB | |
218 | host controller). If your USB host controller conforms to this | |
219 | standard, you may want to say Y, but see below. All recent boards | |
220 | with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX, | |
221 | i810, i820) conform to this standard. Also all VIA PCI chipsets | |
222 | (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro | |
223 | 133). If unsure, say Y. | |
224 | ||
225 | To compile this driver as a module, choose M here: the | |
226 | module will be called uhci-hcd. | |
227 | ||
d774efea TO |
228 | config USB_U132_HCD |
229 | tristate "Elan U132 Adapter Host Controller" | |
230 | depends on USB && USB_FTDI_ELAN | |
231 | default M | |
232 | help | |
233 | The U132 adapter is a USB to CardBus adapter specifically designed | |
234 | for PC cards that contain an OHCI host controller. Typical PC cards | |
235 | are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132 | |
236 | adapter will *NOT* work with PC cards that do not contain an OHCI | |
237 | controller. | |
238 | ||
3cb2fccc | 239 | For those PC cards that contain multiple OHCI controllers only the |
d774efea TO |
240 | first one is used. |
241 | ||
242 | The driver consists of two modules, the "ftdi-elan" module is a | |
243 | USB client driver that interfaces to the FTDI chip within ELAN's | |
244 | USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host | |
245 | controller driver that talks to the OHCI controller within the | |
246 | CardBus cards that are inserted in the U132 adapter. | |
247 | ||
248 | This driver has been tested with a CardBus OHCI USB adapter, and | |
249 | worked with a USB PEN Drive inserted into the first USB port of | |
250 | the PCCARD. A rather pointless thing to do, but useful for testing. | |
251 | ||
252 | It is safe to say M here. | |
253 | ||
254 | See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php> | |
255 | ||
1da177e4 LT |
256 | config USB_SL811_HCD |
257 | tristate "SL811HS HCD support" | |
258 | depends on USB | |
1da177e4 LT |
259 | help |
260 | The SL811HS is a single-port USB controller that supports either | |
261 | host side or peripheral side roles. Enable this option if your | |
262 | board has this chip, and you want to use it as a host controller. | |
263 | If unsure, say N. | |
264 | ||
265 | To compile this driver as a module, choose M here: the | |
266 | module will be called sl811-hcd. | |
267 | ||
c6de2b64 DB |
268 | config USB_SL811_CS |
269 | tristate "CF/PCMCIA support for SL811HS HCD" | |
270 | depends on USB_SL811_HCD && PCMCIA | |
c6de2b64 DB |
271 | help |
272 | Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC | |
273 | REX-CFU1U CF card (often used with PDAs). If unsure, say N. | |
274 | ||
275 | To compile this driver as a module, choose M here: the | |
276 | module will be called "sl811_cs". | |
277 | ||
5d304358 | 278 | config USB_R8A66597_HCD |
fa0de2b6 | 279 | tristate "R8A66597 HCD support" |
5d304358 YS |
280 | depends on USB |
281 | help | |
282 | The R8A66597 is a USB 2.0 host and peripheral controller. | |
283 | ||
284 | Enable this option if your board has this chip, and you want | |
285 | to use it as a host controller. If unsure, say N. | |
286 | ||
287 | To compile this driver as a module, choose M here: the | |
288 | module will be called r8a66597-hcd. | |
289 | ||
9424ea29 | 290 | config SUPERH_ON_CHIP_R8A66597 |
77d11ba9 YS |
291 | boolean "Enable SuperH on-chip R8A66597 USB" |
292 | depends on USB_R8A66597_HCD && (CPU_SUBTYPE_SH7366 || CPU_SUBTYPE_SH7723) | |
9424ea29 | 293 | help |
77d11ba9 YS |
294 | This driver enables support for the on-chip R8A66597 in the |
295 | SH7366 and SH7723 processors. | |
7e6133aa DV |
296 | |
297 | config USB_WHCI_HCD | |
6a7c3e46 DV |
298 | tristate "Wireless USB Host Controller Interface (WHCI) driver (EXPERIMENTAL)" |
299 | depends on EXPERIMENTAL | |
7e6133aa DV |
300 | depends on PCI && USB |
301 | select USB_WUSB | |
302 | select UWB_WHCI | |
303 | help | |
304 | A driver for PCI-based Wireless USB Host Controllers that are | |
305 | compliant with the WHCI specification. | |
306 | ||
307 | To compile this driver a module, choose M here: the module | |
308 | will be called "whci-hcd". | |
d09318b8 IPG |
309 | |
310 | config USB_HWA_HCD | |
6a7c3e46 DV |
311 | tristate "Host Wire Adapter (HWA) driver (EXPERIMENTAL)" |
312 | depends on EXPERIMENTAL | |
d09318b8 IPG |
313 | depends on USB |
314 | select USB_WUSB | |
315 | select UWB_HWA | |
316 | help | |
317 | This driver enables you to connect Wireless USB devices to | |
318 | your system using a Host Wire Adaptor USB dongle. This is an | |
319 | UWB Radio Controller and WUSB Host Controller connected to | |
320 | your machine via USB (specified in WUSB1.0). | |
321 | ||
322 | To compile this driver a module, choose M here: the module | |
323 | will be called "hwa-hc". |