Kconfig 12 KB

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  1. #
  2. # USB Host Controller Drivers
  3. #
  4. comment "USB Host Controller Drivers"
  5. depends on USB
  6. config USB_C67X00_HCD
  7. tristate "Cypress C67x00 HCD support"
  8. depends on USB
  9. help
  10. The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
  11. host/peripheral/OTG USB controllers.
  12. Enable this option to support this chip in host controller mode.
  13. If unsure, say N.
  14. To compile this driver as a module, choose M here: the
  15. module will be called c67x00.
  16. config USB_EHCI_HCD
  17. tristate "EHCI HCD (USB 2.0) support"
  18. depends on USB && USB_ARCH_HAS_EHCI
  19. ---help---
  20. The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
  21. "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
  22. If your USB host controller supports USB 2.0, you will likely want to
  23. configure this Host Controller Driver. At the time of this writing,
  24. the primary implementation of EHCI is a chip from NEC, widely available
  25. in add-on PCI cards, but implementations are in the works from other
  26. vendors including Intel and Philips. Motherboard support is appearing.
  27. EHCI controllers are packaged with "companion" host controllers (OHCI
  28. or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
  29. will connect to EHCI if the device is high speed, otherwise they
  30. connect to a companion controller. If you configure EHCI, you should
  31. probably configure the OHCI (for NEC and some other vendors) USB Host
  32. Controller Driver or UHCI (for Via motherboards) Host Controller
  33. Driver too.
  34. You may want to read <file:Documentation/usb/ehci.txt>.
  35. To compile this driver as a module, choose M here: the
  36. module will be called ehci-hcd.
  37. config USB_EHCI_ROOT_HUB_TT
  38. bool "Root Hub Transaction Translators"
  39. depends on USB_EHCI_HCD
  40. ---help---
  41. Some EHCI chips have vendor-specific extensions to integrate
  42. transaction translators, so that no OHCI or UHCI companion
  43. controller is needed. It's safe to say "y" even if your
  44. controller doesn't support this feature.
  45. This supports the EHCI implementation that's originally
  46. from ARC, and has since changed hands a few times.
  47. config USB_EHCI_TT_NEWSCHED
  48. bool "Improved Transaction Translator scheduling (EXPERIMENTAL)"
  49. depends on USB_EHCI_HCD && EXPERIMENTAL
  50. ---help---
  51. This changes the periodic scheduling code to fill more of the low
  52. and full speed bandwidth available from the Transaction Translator
  53. (TT) in USB 2.0 hubs. Without this, only one transfer will be
  54. issued in each microframe, significantly reducing the number of
  55. periodic low/fullspeed transfers possible.
  56. If you have multiple periodic low/fullspeed devices connected to a
  57. highspeed USB hub which is connected to a highspeed USB Host
  58. Controller, and some of those devices will not work correctly
  59. (possibly due to "ENOSPC" or "-28" errors), say Y.
  60. If unsure, say N.
  61. config USB_EHCI_BIG_ENDIAN_MMIO
  62. bool
  63. depends on USB_EHCI_HCD && (PPC_CELLEB || PPC_PS3 || 440EPX || ARCH_IXP4XX)
  64. default y
  65. config USB_EHCI_BIG_ENDIAN_DESC
  66. bool
  67. depends on USB_EHCI_HCD && (440EPX || ARCH_IXP4XX)
  68. default y
  69. config USB_EHCI_FSL
  70. bool "Support for Freescale on-chip EHCI USB controller"
  71. depends on USB_EHCI_HCD && FSL_SOC
  72. select USB_EHCI_ROOT_HUB_TT
  73. ---help---
  74. Variation of ARC USB block used in some Freescale chips.
  75. config USB_EHCI_HCD_PPC_OF
  76. bool "EHCI support for PPC USB controller on OF platform bus"
  77. depends on USB_EHCI_HCD && PPC_OF
  78. default y
  79. ---help---
  80. Enables support for the USB controller present on the PowerPC
  81. OpenFirmware platform bus.
  82. config USB_OXU210HP_HCD
  83. tristate "OXU210HP HCD support"
  84. depends on USB
  85. ---help---
  86. The OXU210HP is an USB host/OTG/device controller. Enable this
  87. option if your board has this chip. If unsure, say N.
  88. This driver does not support isochronous transfers and doesn't
  89. implement OTG nor USB device controllers.
  90. To compile this driver as a module, choose M here: the
  91. module will be called oxu210hp-hcd.
  92. config USB_ISP116X_HCD
  93. tristate "ISP116X HCD support"
  94. depends on USB
  95. ---help---
  96. The ISP1160 and ISP1161 chips are USB host controllers. Enable this
  97. option if your board has this chip. If unsure, say N.
  98. This driver does not support isochronous transfers.
  99. To compile this driver as a module, choose M here: the
  100. module will be called isp116x-hcd.
  101. config USB_ISP1760_HCD
  102. tristate "ISP 1760 HCD support"
  103. depends on USB && EXPERIMENTAL && (PCI || PPC_OF)
  104. ---help---
  105. The ISP1760 chip is a USB 2.0 host controller.
  106. This driver does not support isochronous transfers or OTG.
  107. This USB controller is usually attached to a non-DMA-Master
  108. capable bus. NXP's eval kit brings this chip on PCI card
  109. where the chip itself is behind a PLB to simulate such
  110. a bus.
  111. To compile this driver as a module, choose M here: the
  112. module will be called isp1760.
  113. config USB_OHCI_HCD
  114. tristate "OHCI HCD support"
  115. depends on USB && USB_ARCH_HAS_OHCI
  116. select ISP1301_OMAP if MACH_OMAP_H2 || MACH_OMAP_H3
  117. select USB_OTG_UTILS if ARCH_OMAP
  118. ---help---
  119. The Open Host Controller Interface (OHCI) is a standard for accessing
  120. USB 1.1 host controller hardware. It does more in hardware than Intel's
  121. UHCI specification. If your USB host controller follows the OHCI spec,
  122. say Y. On most non-x86 systems, and on x86 hardware that's not using a
  123. USB controller from Intel or VIA, this is appropriate. If your host
  124. controller doesn't use PCI, this is probably appropriate. For a PCI
  125. based system where you're not sure, the "lspci -v" entry will list the
  126. right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
  127. To compile this driver as a module, choose M here: the
  128. module will be called ohci-hcd.
  129. config USB_OHCI_HCD_PPC_SOC
  130. bool "OHCI support for on-chip PPC USB controller"
  131. depends on USB_OHCI_HCD && (STB03xxx || PPC_MPC52xx)
  132. default y
  133. select USB_OHCI_BIG_ENDIAN_DESC
  134. select USB_OHCI_BIG_ENDIAN_MMIO
  135. ---help---
  136. Enables support for the USB controller on the MPC52xx or
  137. STB03xxx processor chip. If unsure, say Y.
  138. config USB_OHCI_HCD_PPC_OF
  139. bool "OHCI support for PPC USB controller on OF platform bus"
  140. depends on USB_OHCI_HCD && PPC_OF
  141. default y
  142. ---help---
  143. Enables support for the USB controller PowerPC present on the
  144. OpenFirmware platform bus.
  145. config USB_OHCI_HCD_PPC_OF_BE
  146. bool "Support big endian HC"
  147. depends on USB_OHCI_HCD_PPC_OF
  148. default y
  149. select USB_OHCI_BIG_ENDIAN_DESC
  150. select USB_OHCI_BIG_ENDIAN_MMIO
  151. config USB_OHCI_HCD_PPC_OF_LE
  152. bool "Support little endian HC"
  153. depends on USB_OHCI_HCD_PPC_OF
  154. default n
  155. select USB_OHCI_LITTLE_ENDIAN
  156. config USB_OHCI_HCD_PCI
  157. bool "OHCI support for PCI-bus USB controllers"
  158. depends on USB_OHCI_HCD && PCI && (STB03xxx || PPC_MPC52xx || USB_OHCI_HCD_PPC_OF)
  159. default y
  160. select USB_OHCI_LITTLE_ENDIAN
  161. ---help---
  162. Enables support for PCI-bus plug-in USB controller cards.
  163. If unsure, say Y.
  164. config USB_OHCI_HCD_SSB
  165. bool "OHCI support for Broadcom SSB OHCI core"
  166. depends on USB_OHCI_HCD && (SSB = y || SSB = USB_OHCI_HCD) && EXPERIMENTAL
  167. default n
  168. ---help---
  169. Support for the Sonics Silicon Backplane (SSB) attached
  170. Broadcom USB OHCI core.
  171. This device is present in some embedded devices with
  172. Broadcom based SSB bus.
  173. If unsure, say N.
  174. config USB_OHCI_BIG_ENDIAN_DESC
  175. bool
  176. depends on USB_OHCI_HCD
  177. default n
  178. config USB_OHCI_BIG_ENDIAN_MMIO
  179. bool
  180. depends on USB_OHCI_HCD
  181. default n
  182. config USB_OHCI_LITTLE_ENDIAN
  183. bool
  184. depends on USB_OHCI_HCD
  185. default n if STB03xxx || PPC_MPC52xx
  186. default y
  187. config USB_UHCI_HCD
  188. tristate "UHCI HCD (most Intel and VIA) support"
  189. depends on USB && PCI
  190. ---help---
  191. The Universal Host Controller Interface is a standard by Intel for
  192. accessing the USB hardware in the PC (which is also called the USB
  193. host controller). If your USB host controller conforms to this
  194. standard, you may want to say Y, but see below. All recent boards
  195. with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
  196. i810, i820) conform to this standard. Also all VIA PCI chipsets
  197. (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
  198. 133). If unsure, say Y.
  199. To compile this driver as a module, choose M here: the
  200. module will be called uhci-hcd.
  201. config USB_FHCI_HCD
  202. tristate "Freescale QE USB Host Controller support"
  203. depends on USB && OF_GPIO && QE_GPIO && QUICC_ENGINE
  204. select FSL_GTM
  205. select QE_USB
  206. help
  207. This driver enables support for Freescale QE USB Host Controller
  208. (as found on MPC8360 and MPC8323 processors), the driver supports
  209. Full and Low Speed USB.
  210. config FHCI_DEBUG
  211. bool "Freescale QE USB Host Controller debug support"
  212. depends on USB_FHCI_HCD && DEBUG_FS
  213. help
  214. Say "y" to see some FHCI debug information and statistics
  215. throught debugfs.
  216. config USB_U132_HCD
  217. tristate "Elan U132 Adapter Host Controller"
  218. depends on USB && USB_FTDI_ELAN
  219. default M
  220. help
  221. The U132 adapter is a USB to CardBus adapter specifically designed
  222. for PC cards that contain an OHCI host controller. Typical PC cards
  223. are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
  224. adapter will *NOT* work with PC cards that do not contain an OHCI
  225. controller.
  226. For those PC cards that contain multiple OHCI controllers only the
  227. first one is used.
  228. The driver consists of two modules, the "ftdi-elan" module is a
  229. USB client driver that interfaces to the FTDI chip within ELAN's
  230. USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
  231. controller driver that talks to the OHCI controller within the
  232. CardBus cards that are inserted in the U132 adapter.
  233. This driver has been tested with a CardBus OHCI USB adapter, and
  234. worked with a USB PEN Drive inserted into the first USB port of
  235. the PCCARD. A rather pointless thing to do, but useful for testing.
  236. It is safe to say M here.
  237. See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
  238. config USB_SL811_HCD
  239. tristate "SL811HS HCD support"
  240. depends on USB
  241. help
  242. The SL811HS is a single-port USB controller that supports either
  243. host side or peripheral side roles. Enable this option if your
  244. board has this chip, and you want to use it as a host controller.
  245. If unsure, say N.
  246. To compile this driver as a module, choose M here: the
  247. module will be called sl811-hcd.
  248. config USB_SL811_CS
  249. tristate "CF/PCMCIA support for SL811HS HCD"
  250. depends on USB_SL811_HCD && PCMCIA
  251. help
  252. Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
  253. REX-CFU1U CF card (often used with PDAs). If unsure, say N.
  254. To compile this driver as a module, choose M here: the
  255. module will be called "sl811_cs".
  256. config USB_R8A66597_HCD
  257. tristate "R8A66597 HCD support"
  258. depends on USB
  259. help
  260. The R8A66597 is a USB 2.0 host and peripheral controller.
  261. Enable this option if your board has this chip, and you want
  262. to use it as a host controller. If unsure, say N.
  263. To compile this driver as a module, choose M here: the
  264. module will be called r8a66597-hcd.
  265. config SUPERH_ON_CHIP_R8A66597
  266. boolean "Enable SuperH on-chip R8A66597 USB"
  267. depends on USB_R8A66597_HCD && (CPU_SUBTYPE_SH7366 || CPU_SUBTYPE_SH7723)
  268. help
  269. This driver enables support for the on-chip R8A66597 in the
  270. SH7366 and SH7723 processors.
  271. config USB_WHCI_HCD
  272. tristate "Wireless USB Host Controller Interface (WHCI) driver (EXPERIMENTAL)"
  273. depends on EXPERIMENTAL
  274. depends on PCI && USB
  275. select USB_WUSB
  276. select UWB_WHCI
  277. help
  278. A driver for PCI-based Wireless USB Host Controllers that are
  279. compliant with the WHCI specification.
  280. To compile this driver a module, choose M here: the module
  281. will be called "whci-hcd".
  282. config USB_HWA_HCD
  283. tristate "Host Wire Adapter (HWA) driver (EXPERIMENTAL)"
  284. depends on EXPERIMENTAL
  285. depends on USB
  286. select USB_WUSB
  287. select UWB_HWA
  288. help
  289. This driver enables you to connect Wireless USB devices to
  290. your system using a Host Wire Adaptor USB dongle. This is an
  291. UWB Radio Controller and WUSB Host Controller connected to
  292. your machine via USB (specified in WUSB1.0).
  293. To compile this driver a module, choose M here: the module
  294. will be called "hwa-hc".