Version:  2.0.40 2.2.26 2.4.37 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17

Linux/drivers/usb/host/Kconfig

  1 #
  2 # USB Host Controller Drivers
  3 #
  4 comment "USB Host Controller Drivers"
  5 
  6 config USB_C67X00_HCD
  7         tristate "Cypress C67x00 HCD support"
  8         help
  9           The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
 10           host/peripheral/OTG USB controllers.
 11 
 12           Enable this option to support this chip in host controller mode.
 13           If unsure, say N.
 14 
 15           To compile this driver as a module, choose M here: the
 16           module will be called c67x00.
 17 
 18 config USB_XHCI_HCD
 19         tristate "xHCI HCD (USB 3.0) support"
 20         ---help---
 21           The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
 22           "SuperSpeed" host controller hardware.
 23 
 24           To compile this driver as a module, choose M here: the
 25           module will be called xhci-hcd.
 26 
 27 if USB_XHCI_HCD
 28 
 29 config USB_XHCI_PLATFORM
 30         tristate
 31 
 32 config USB_XHCI_MVEBU
 33         tristate "xHCI support for Marvell Armada 375/38x"
 34         select USB_XHCI_PLATFORM
 35         depends on ARCH_MVEBU || COMPILE_TEST
 36         ---help---
 37           Say 'Y' to enable the support for the xHCI host controller
 38           found in Marvell Armada 375/38x ARM SOCs.
 39 
 40 config USB_XHCI_RCAR
 41         tristate "xHCI support for Renesas R-Car SoCs"
 42         select USB_XHCI_PLATFORM
 43         depends on ARCH_SHMOBILE || COMPILE_TEST
 44         ---help---
 45           Say 'Y' to enable the support for the xHCI host controller
 46           found in Renesas R-Car ARM SoCs.
 47 
 48 endif # USB_XHCI_HCD
 49 
 50 config USB_EHCI_HCD
 51         tristate "EHCI HCD (USB 2.0) support"
 52         ---help---
 53           The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
 54           "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
 55           If your USB host controller supports USB 2.0, you will likely want to
 56           configure this Host Controller Driver.
 57 
 58           EHCI controllers are packaged with "companion" host controllers (OHCI
 59           or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
 60           will connect to EHCI if the device is high speed, otherwise they
 61           connect to a companion controller.  If you configure EHCI, you should
 62           probably configure the OHCI (for NEC and some other vendors) USB Host
 63           Controller Driver or UHCI (for Via motherboards) Host Controller
 64           Driver too.
 65 
 66           You may want to read <file:Documentation/usb/ehci.txt>.
 67 
 68           To compile this driver as a module, choose M here: the
 69           module will be called ehci-hcd.
 70 
 71 config USB_EHCI_ROOT_HUB_TT
 72         bool "Root Hub Transaction Translators"
 73         depends on USB_EHCI_HCD
 74         ---help---
 75           Some EHCI chips have vendor-specific extensions to integrate
 76           transaction translators, so that no OHCI or UHCI companion
 77           controller is needed.  It's safe to say "y" even if your
 78           controller doesn't support this feature.
 79 
 80           This supports the EHCI implementation that's originally
 81           from ARC, and has since changed hands a few times.
 82 
 83 config USB_EHCI_TT_NEWSCHED
 84         bool "Improved Transaction Translator scheduling"
 85         depends on USB_EHCI_HCD
 86         default y
 87         ---help---
 88           This changes the periodic scheduling code to fill more of the low
 89           and full speed bandwidth available from the Transaction Translator
 90           (TT) in USB 2.0 hubs.  Without this, only one transfer will be
 91           issued in each microframe, significantly reducing the number of
 92           periodic low/fullspeed transfers possible.
 93 
 94           If you have multiple periodic low/fullspeed devices connected to a
 95           highspeed USB hub which is connected to a highspeed USB Host
 96           Controller, and some of those devices will not work correctly
 97           (possibly due to "ENOSPC" or "-28" errors), say Y.  Conversely, if
 98           you have only one such device and it doesn't work, you could try
 99           saying N.
100 
101           If unsure, say Y.
102 
103 config USB_FSL_MPH_DR_OF
104         tristate
105 
106 if USB_EHCI_HCD
107 
108 config USB_EHCI_PCI
109         tristate
110         depends on PCI
111         default y
112 
113 config USB_EHCI_HCD_PMC_MSP
114         tristate "EHCI support for on-chip PMC MSP71xx USB controller"
115         depends on MSP_HAS_USB
116         default n
117         select USB_EHCI_BIG_ENDIAN_DESC
118         select USB_EHCI_BIG_ENDIAN_MMIO
119         ---help---
120                 Enables support for the onchip USB controller on the PMC_MSP7100 Family SoC's.
121                 If unsure, say N.
122 
123 config XPS_USB_HCD_XILINX
124         bool "Use Xilinx usb host EHCI controller core"
125         depends on (PPC32 || MICROBLAZE)
126         select USB_EHCI_BIG_ENDIAN_DESC
127         select USB_EHCI_BIG_ENDIAN_MMIO
128         ---help---
129                 Xilinx xps USB host controller core is EHCI compilant and has
130                 transaction translator built-in. It can be configured to either
131                 support both high speed and full speed devices, or high speed
132                 devices only.
133 
134 config USB_EHCI_FSL
135         bool "Support for Freescale PPC on-chip EHCI USB controller"
136         depends on FSL_SOC
137         select USB_EHCI_ROOT_HUB_TT
138         select USB_FSL_MPH_DR_OF if OF
139         ---help---
140           Variation of ARC USB block used in some Freescale chips.
141 
142 config USB_EHCI_MXC
143         tristate "Support for Freescale i.MX on-chip EHCI USB controller"
144         depends on ARCH_MXC
145         select USB_EHCI_ROOT_HUB_TT
146         ---help---
147           Variation of ARC USB block used in some Freescale chips.
148 
149 config USB_EHCI_HCD_OMAP
150         tristate "EHCI support for OMAP3 and later chips"
151         depends on ARCH_OMAP
152         select NOP_USB_XCEIV
153         default y
154         ---help---
155           Enables support for the on-chip EHCI controller on
156           OMAP3 and later chips.
157 
158 config USB_EHCI_HCD_ORION
159         tristate  "Support for Marvell EBU on-chip EHCI USB controller"
160         depends on USB_EHCI_HCD && PLAT_ORION
161         default y
162         ---help---
163           Enables support for the on-chip EHCI controller on Marvell's
164           embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP,
165           Armada 370.  This is different from the EHCI implementation
166           on Marvell's mobile PXA and MMP SoC, see "EHCI support for
167           Marvell PXA/MMP USB controller" for those.
168 
169 config USB_EHCI_HCD_SPEAR
170         tristate "Support for ST SPEAr on-chip EHCI USB controller"
171         depends on USB_EHCI_HCD && PLAT_SPEAR
172         default y
173         ---help---
174           Enables support for the on-chip EHCI controller on
175           ST SPEAr chips.
176 
177 config USB_EHCI_HCD_AT91
178         tristate  "Support for Atmel on-chip EHCI USB controller"
179         depends on USB_EHCI_HCD && ARCH_AT91
180         default y
181         ---help---
182           Enables support for the on-chip EHCI controller on
183           Atmel chips.
184 
185 config USB_EHCI_MSM
186         tristate "Support for Qualcomm QSD/MSM on-chip EHCI USB controller"
187         depends on ARCH_MSM || ARCH_QCOM
188         select USB_EHCI_ROOT_HUB_TT
189         ---help---
190           Enables support for the USB Host controller present on the
191           Qualcomm chipsets. Root Hub has inbuilt TT.
192           This driver depends on OTG driver for PHY initialization,
193           clock management, powering up VBUS, and power management.
194           This driver is not supported on boards like trout which
195           has an external PHY.
196 
197 config USB_EHCI_TEGRA
198        tristate "NVIDIA Tegra HCD support"
199        depends on ARCH_TEGRA
200        select USB_EHCI_ROOT_HUB_TT
201        select USB_PHY
202        help
203          This driver enables support for the internal USB Host Controllers
204          found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
205 
206 config USB_EHCI_HCD_PPC_OF
207         bool "EHCI support for PPC USB controller on OF platform bus"
208         depends on PPC_OF
209         default y
210         ---help---
211           Enables support for the USB controller present on the PowerPC
212           OpenFirmware platform bus.
213 
214 config USB_EHCI_SH
215         bool "EHCI support for SuperH USB controller"
216         depends on SUPERH
217         ---help---
218           Enables support for the on-chip EHCI controller on the SuperH.
219           If you use the PCI EHCI controller, this option is not necessary.
220 
221 config USB_EHCI_EXYNOS
222        tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
223        depends on PLAT_S5P || ARCH_EXYNOS
224        help
225         Enable support for the Samsung Exynos SOC's on-chip EHCI controller.
226 
227 config USB_EHCI_MV
228         bool "EHCI support for Marvell PXA/MMP USB controller"
229         depends on (ARCH_PXA || ARCH_MMP)
230         select USB_EHCI_ROOT_HUB_TT
231         ---help---
232           Enables support for Marvell (including PXA and MMP series) on-chip
233           USB SPH and OTG controller. SPH is a single port host, and it can
234           only be EHCI host. OTG is controller that can switch to host mode.
235           Note that this driver will not work on Marvell's other EHCI
236           controller used by the EBU-type SoCs including Orion, Kirkwood,
237           Dova, Armada 370 and Armada XP. See "Support for Marvell EBU
238           on-chip EHCI USB controller" for those.
239 
240 config USB_W90X900_EHCI
241         tristate "W90X900(W90P910) EHCI support"
242         depends on ARCH_W90X900
243         ---help---
244                 Enables support for the W90X900 USB controller
245 
246 config USB_CNS3XXX_EHCI
247         bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
248         depends on ARCH_CNS3XXX
249         select USB_EHCI_HCD_PLATFORM
250         ---help---
251           This option is deprecated now and the driver was removed, use
252           USB_EHCI_HCD_PLATFORM instead.
253 
254           Enable support for the CNS3XXX SOC's on-chip EHCI controller.
255           It is needed for high-speed (480Mbit/sec) USB 2.0 device
256           support.
257 
258 config USB_EHCI_ATH79
259         bool "EHCI support for AR7XXX/AR9XXX SoCs (DEPRECATED)"
260         depends on (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X)
261         select USB_EHCI_ROOT_HUB_TT
262         select USB_EHCI_HCD_PLATFORM
263         default y
264         ---help---
265           This option is deprecated now and the driver was removed, use
266           USB_EHCI_HCD_PLATFORM instead.
267 
268           Enables support for the built-in EHCI controller present
269           on the Atheros AR7XXX/AR9XXX SoCs.
270 
271 config USB_EHCI_HCD_PLATFORM
272         tristate "Generic EHCI driver for a platform device"
273         default n
274         ---help---
275           Adds an EHCI host driver for a generic platform device, which
276           provides a memory space and an irq.
277 
278           If unsure, say N.
279 
280 config USB_OCTEON_EHCI
281         bool "Octeon on-chip EHCI support"
282         depends on CAVIUM_OCTEON_SOC
283         default n
284         select USB_EHCI_BIG_ENDIAN_MMIO
285         help
286           Enable support for the Octeon II SOC's on-chip EHCI
287           controller.  It is needed for high-speed (480Mbit/sec)
288           USB 2.0 device support.  All CN6XXX based chips with USB are
289           supported.
290 
291 endif # USB_EHCI_HCD
292 
293 config USB_OXU210HP_HCD
294         tristate "OXU210HP HCD support"
295         ---help---
296           The OXU210HP is an USB host/OTG/device controller. Enable this
297           option if your board has this chip. If unsure, say N.
298 
299           This driver does not support isochronous transfers and doesn't
300           implement OTG nor USB device controllers.
301 
302           To compile this driver as a module, choose M here: the
303           module will be called oxu210hp-hcd.
304 
305 config USB_ISP116X_HCD
306         tristate "ISP116X HCD support"
307         ---help---
308           The ISP1160 and ISP1161 chips are USB host controllers. Enable this
309           option if your board has this chip. If unsure, say N.
310 
311           This driver does not support isochronous transfers.
312 
313           To compile this driver as a module, choose M here: the
314           module will be called isp116x-hcd.
315 
316 config USB_ISP1760_HCD
317         tristate "ISP 1760 HCD support"
318         ---help---
319           The ISP1760 chip is a USB 2.0 host controller.
320 
321           This driver does not support isochronous transfers or OTG.
322           This USB controller is usually attached to a non-DMA-Master
323           capable bus. NXP's eval kit brings this chip on PCI card
324           where the chip itself is behind a PLB to simulate such
325           a bus.
326 
327           To compile this driver as a module, choose M here: the
328           module will be called isp1760.
329 
330 config USB_ISP1362_HCD
331         tristate "ISP1362 HCD support"
332         ---help---
333           Supports the Philips ISP1362 chip as a host controller
334 
335           This driver does not support isochronous transfers.
336 
337           To compile this driver as a module, choose M here: the
338           module will be called isp1362-hcd.
339 
340 config USB_FUSBH200_HCD
341         tristate "FUSBH200 HCD support"
342         depends on USB
343         ---help---
344         Faraday FUSBH200 is designed to meet USB2.0 EHCI specification
345         with minor modification.
346 
347         To compile this driver as a module, choose M here: the
348         module will be called fusbh200-hcd.
349 
350 config USB_FOTG210_HCD
351         tristate "FOTG210 HCD support"
352         depends on USB
353         ---help---
354           Faraday FOTG210 is an OTG controller which can be configured as
355           an USB2.0 host. It is designed to meet USB2.0 EHCI specification
356           with minor modification.
357 
358           To compile this driver as a module, choose M here: the
359           module will be called fotg210-hcd.
360 
361 config USB_MAX3421_HCD
362         tristate "MAX3421 HCD (USB-over-SPI) support"
363         depends on USB && SPI
364         ---help---
365           The Maxim MAX3421E chip supports standard USB 2.0-compliant
366           full-speed devices either in host or peripheral mode.  This
367           driver supports the host-mode of the MAX3421E only.
368 
369           To compile this driver as a module, choose M here: the module will
370           be called max3421-hcd.
371 
372 config USB_OHCI_HCD
373         tristate "OHCI HCD (USB 1.1) support"
374         ---help---
375           The Open Host Controller Interface (OHCI) is a standard for accessing
376           USB 1.1 host controller hardware.  It does more in hardware than Intel's
377           UHCI specification.  If your USB host controller follows the OHCI spec,
378           say Y.  On most non-x86 systems, and on x86 hardware that's not using a
379           USB controller from Intel or VIA, this is appropriate.  If your host
380           controller doesn't use PCI, this is probably appropriate.  For a PCI
381           based system where you're not sure, the "lspci -v" entry will list the
382           right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
383 
384           To compile this driver as a module, choose M here: the
385           module will be called ohci-hcd.
386 
387 if USB_OHCI_HCD
388 
389 config USB_OHCI_HCD_OMAP1
390         tristate "OHCI support for OMAP1/2 chips"
391         depends on ARCH_OMAP1
392         depends on ISP1301_OMAP || !(MACH_OMAP_H2 || MACH_OMAP_H3)
393         default y
394         ---help---
395           Enables support for the OHCI controller on OMAP1/2 chips.
396 
397 config USB_OHCI_HCD_SPEAR
398         tristate "Support for ST SPEAr on-chip OHCI USB controller"
399         depends on USB_OHCI_HCD && PLAT_SPEAR
400         default y
401         ---help---
402           Enables support for the on-chip OHCI controller on
403           ST SPEAr chips.
404 
405 config USB_OHCI_HCD_S3C2410
406         tristate "OHCI support for Samsung S3C24xx/S3C64xx SoC series"
407         depends on USB_OHCI_HCD && (ARCH_S3C24XX || ARCH_S3C64XX)
408         default y
409         ---help---
410           Enables support for the on-chip OHCI controller on
411           S3C24xx/S3C64xx chips.
412 
413 config USB_OHCI_HCD_LPC32XX
414         tristate "Support for LPC on-chip OHCI USB controller"
415         depends on USB_OHCI_HCD && ARCH_LPC32XX
416         depends on USB_ISP1301
417         default y
418         ---help---
419           Enables support for the on-chip OHCI controller on
420           NXP chips.
421 
422 config USB_OHCI_HCD_PXA27X
423         tristate "Support for PXA27X/PXA3XX on-chip OHCI USB controller"
424         depends on USB_OHCI_HCD && (PXA27x || PXA3xx)
425         default y
426         ---help---
427           Enables support for the on-chip OHCI controller on
428           PXA27x/PXA3xx chips.
429 
430 config USB_OHCI_HCD_AT91
431         tristate "Support for Atmel on-chip OHCI USB controller"
432         depends on USB_OHCI_HCD && ARCH_AT91
433         default y
434         ---help---
435           Enables support for the on-chip OHCI controller on
436           Atmel chips.
437 
438 config USB_OHCI_HCD_OMAP3
439         tristate "OHCI support for OMAP3 and later chips"
440         depends on (ARCH_OMAP3 || ARCH_OMAP4)
441         default y
442         ---help---
443           Enables support for the on-chip OHCI controller on
444           OMAP3 and later chips.
445 
446 config USB_OHCI_HCD_DAVINCI
447         bool "OHCI support for TI DaVinci DA8xx"
448         depends on ARCH_DAVINCI_DA8XX
449         depends on USB_OHCI_HCD=y
450         default y
451         help
452           Enables support for the DaVinci DA8xx integrated OHCI
453           controller. This driver cannot currently be a loadable
454           module because it lacks a proper PHY abstraction.
455 
456 config USB_OHCI_ATH79
457         bool "USB OHCI support for the Atheros AR71XX/AR7240 SoCs (DEPRECATED)"
458         depends on (SOC_AR71XX || SOC_AR724X)
459         select USB_OHCI_HCD_PLATFORM
460         default y
461         help
462           This option is deprecated now and the driver was removed, use
463           USB_OHCI_HCD_PLATFORM instead.
464 
465           Enables support for the built-in OHCI controller present on the
466           Atheros AR71XX/AR7240 SoCs.
467 
468 config USB_OHCI_HCD_PPC_OF_BE
469         bool "OHCI support for OF platform bus (big endian)"
470         depends on PPC_OF
471         select USB_OHCI_BIG_ENDIAN_DESC
472         select USB_OHCI_BIG_ENDIAN_MMIO
473         ---help---
474           Enables support for big-endian USB controllers present on the
475           OpenFirmware platform bus.
476 
477 config USB_OHCI_HCD_PPC_OF_LE
478         bool "OHCI support for OF platform bus (little endian)"
479         depends on PPC_OF
480         select USB_OHCI_LITTLE_ENDIAN
481         ---help---
482           Enables support for little-endian USB controllers present on the
483           OpenFirmware platform bus.
484 
485 config USB_OHCI_HCD_PPC_OF
486         bool
487         depends on PPC_OF
488         default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
489 
490 config USB_OHCI_HCD_PCI
491         tristate "OHCI support for PCI-bus USB controllers"
492         depends on PCI
493         default y
494         select USB_OHCI_LITTLE_ENDIAN
495         ---help---
496           Enables support for PCI-bus plug-in USB controller cards.
497           If unsure, say Y.
498 
499 config USB_OHCI_HCD_SSB
500         bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)"
501         depends on (SSB = y || SSB = USB_OHCI_HCD)
502         select USB_HCD_SSB
503         select USB_OHCI_HCD_PLATFORM
504         default n
505         ---help---
506           This option is deprecated now and the driver was removed, use
507           USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
508 
509           Support for the Sonics Silicon Backplane (SSB) attached
510           Broadcom USB OHCI core.
511 
512           This device is present in some embedded devices with
513           Broadcom based SSB bus.
514 
515           If unsure, say N.
516 
517 config USB_OHCI_SH
518         bool "OHCI support for SuperH USB controller (DEPRECATED)"
519         depends on SUPERH
520         select USB_OHCI_HCD_PLATFORM
521         ---help---
522           This option is deprecated now and the driver was removed, use
523           USB_OHCI_HCD_PLATFORM instead.
524 
525           Enables support for the on-chip OHCI controller on the SuperH.
526           If you use the PCI OHCI controller, this option is not necessary.
527 
528 config USB_OHCI_EXYNOS
529         tristate "OHCI support for Samsung S5P/EXYNOS SoC Series"
530         depends on PLAT_S5P || ARCH_EXYNOS
531         help
532          Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
533 
534 config USB_CNS3XXX_OHCI
535         bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
536         depends on ARCH_CNS3XXX
537         select USB_OHCI_HCD_PLATFORM
538         ---help---
539           This option is deprecated now and the driver was removed, use
540           USB_OHCI_HCD_PLATFORM instead.
541 
542           Enable support for the CNS3XXX SOC's on-chip OHCI controller.
543           It is needed for low-speed USB 1.0 device support.
544 
545 config USB_OHCI_HCD_PLATFORM
546         tristate "Generic OHCI driver for a platform device"
547         default n
548         ---help---
549           Adds an OHCI host driver for a generic platform device, which
550           provides a memory space and an irq.
551 
552           If unsure, say N.
553 
554 config USB_OCTEON_OHCI
555         bool "Octeon on-chip OHCI support"
556         depends on CAVIUM_OCTEON_SOC
557         default USB_OCTEON_EHCI
558         select USB_OHCI_BIG_ENDIAN_MMIO
559         select USB_OHCI_LITTLE_ENDIAN
560         help
561           Enable support for the Octeon II SOC's on-chip OHCI
562           controller.  It is needed for low-speed USB 1.0 device
563           support.  All CN6XXX based chips with USB are supported.
564 
565 endif # USB_OHCI_HCD
566 
567 config USB_UHCI_HCD
568         tristate "UHCI HCD (most Intel and VIA) support"
569         depends on PCI || USB_UHCI_SUPPORT_NON_PCI_HC
570         ---help---
571           The Universal Host Controller Interface is a standard by Intel for
572           accessing the USB hardware in the PC (which is also called the USB
573           host controller). If your USB host controller conforms to this
574           standard, you may want to say Y, but see below. All recent boards
575           with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
576           i810, i820) conform to this standard. Also all VIA PCI chipsets
577           (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
578           133) and LEON/GRLIB SoCs with the GRUSBHC controller.
579           If unsure, say Y.
580 
581           To compile this driver as a module, choose M here: the
582           module will be called uhci-hcd.
583 
584 config USB_UHCI_SUPPORT_NON_PCI_HC
585         bool
586         default y if (SPARC_LEON || USB_UHCI_PLATFORM)
587 
588 config USB_UHCI_PLATFORM
589         bool
590         default y if ARCH_VT8500
591 
592 config USB_UHCI_BIG_ENDIAN_MMIO
593         bool
594         default y if SPARC_LEON
595 
596 config USB_UHCI_BIG_ENDIAN_DESC
597         bool
598         default y if SPARC_LEON
599 
600 config USB_FHCI_HCD
601         tristate "Freescale QE USB Host Controller support"
602         depends on OF_GPIO && QE_GPIO && QUICC_ENGINE
603         select FSL_GTM
604         select QE_USB
605         help
606           This driver enables support for Freescale QE USB Host Controller
607           (as found on MPC8360 and MPC8323 processors), the driver supports
608           Full and Low Speed USB.
609 
610 config FHCI_DEBUG
611         bool "Freescale QE USB Host Controller debug support"
612         depends on USB_FHCI_HCD && DEBUG_FS
613         help
614           Say "y" to see some FHCI debug information and statistics
615           through debugfs.
616 
617 config USB_U132_HCD
618         tristate "Elan U132 Adapter Host Controller"
619         depends on USB_FTDI_ELAN
620         help
621           The U132 adapter is a USB to CardBus adapter specifically designed
622           for PC cards that contain an OHCI host controller. Typical PC cards
623           are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
624           adapter will *NOT* work with PC cards that do not contain an OHCI
625           controller.
626 
627           For those PC cards that contain multiple OHCI controllers only the
628           first one is used.
629 
630           The driver consists of two modules, the "ftdi-elan" module is a
631           USB client driver that interfaces to the FTDI chip within ELAN's
632           USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
633           controller driver that talks to the OHCI controller within the
634           CardBus cards that are inserted in the U132 adapter.
635 
636           This driver has been tested with a CardBus OHCI USB adapter, and
637           worked with a USB PEN Drive inserted into the first USB port of
638           the PCCARD. A rather pointless thing to do, but useful for testing.
639 
640           It is safe to say M here.
641 
642           See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
643 
644 config USB_SL811_HCD
645         tristate "SL811HS HCD support"
646         help
647           The SL811HS is a single-port USB controller that supports either
648           host side or peripheral side roles.  Enable this option if your
649           board has this chip, and you want to use it as a host controller. 
650           If unsure, say N.
651 
652           To compile this driver as a module, choose M here: the
653           module will be called sl811-hcd.
654 
655 config USB_SL811_HCD_ISO
656         bool "partial ISO support"
657         depends on USB_SL811_HCD
658         help
659           The driver doesn't support iso_frame_desc (yet), but for some simple
660           devices that just queue one ISO frame per URB, then ISO transfers
661           "should" work using the normal urb status fields.
662 
663           If unsure, say N.
664 
665 config USB_SL811_CS
666         tristate "CF/PCMCIA support for SL811HS HCD"
667         depends on USB_SL811_HCD && PCMCIA
668         help
669           Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
670           REX-CFU1U CF card (often used with PDAs).  If unsure, say N.
671 
672           To compile this driver as a module, choose M here: the
673           module will be called "sl811_cs".
674 
675 config USB_R8A66597_HCD
676         tristate "R8A66597 HCD support"
677         help
678           The R8A66597 is a USB 2.0 host and peripheral controller.
679 
680           Enable this option if your board has this chip, and you want
681           to use it as a host controller.  If unsure, say N.
682 
683           To compile this driver as a module, choose M here: the
684           module will be called r8a66597-hcd.
685 
686 config USB_RENESAS_USBHS_HCD
687         tristate "Renesas USBHS HCD support"
688         depends on USB_RENESAS_USBHS
689         help
690           The Renesas USBHS is a USB 2.0 host and peripheral controller.
691 
692           Enable this option if your board has this chip, and you want
693           to use it as a host controller.  If unsure, say N.
694 
695           To compile this driver as a module, choose M here: the
696           module will be called renesas-usbhs.
697 
698 config USB_WHCI_HCD
699         tristate "Wireless USB Host Controller Interface (WHCI) driver"
700         depends on PCI && USB && UWB
701         select USB_WUSB
702         select UWB_WHCI
703         help
704           A driver for PCI-based Wireless USB Host Controllers that are
705           compliant with the WHCI specification.
706 
707           To compile this driver a module, choose M here: the module
708           will be called "whci-hcd".
709 
710 config USB_HWA_HCD
711         tristate "Host Wire Adapter (HWA) driver"
712         depends on UWB
713         select USB_WUSB
714         select UWB_HWA
715         help
716           This driver enables you to connect Wireless USB devices to
717           your system using a Host Wire Adaptor USB dongle. This is an
718           UWB Radio Controller and WUSB Host Controller connected to
719           your machine via USB (specified in WUSB1.0).
720 
721           To compile this driver a module, choose M here: the module
722           will be called "hwa-hc".
723 
724 config USB_IMX21_HCD
725        tristate "i.MX21 HCD support"
726        depends on ARM && ARCH_MXC
727        help
728          This driver enables support for the on-chip USB host in the
729          i.MX21 processor.
730 
731          To compile this driver as a module, choose M here: the
732          module will be called "imx21-hcd".
733 
734 
735 
736 config USB_OCTEON2_COMMON
737         bool
738         default y if USB_OCTEON_EHCI || USB_OCTEON_OHCI
739 
740 config USB_HCD_BCMA
741         tristate "BCMA usb host driver"
742         depends on BCMA
743         select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
744         select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
745         help
746           Enable support for the EHCI and OCHI host controller on an bcma bus.
747           It converts the bcma driver into two platform device drivers
748           for ehci and ohci.
749 
750           If unsure, say N.
751 
752 config USB_HCD_SSB
753         tristate "SSB usb host driver"
754         depends on SSB
755         select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
756         select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
757         help
758           Enable support for the EHCI and OCHI host controller on an bcma bus.
759           It converts the bcma driver into two platform device drivers
760           for ehci and ohci.
761 
762           If unsure, say N.
763 
764 config USB_HCD_TEST_MODE
765         bool "HCD test mode support"
766         ---help---
767           Say 'Y' to enable additional software test modes that may be
768           supported by the host controller drivers.
769 
770           One such test mode is the Embedded High-speed Host Electrical Test
771           (EHSET) for EHCI host controller hardware, specifically the "Single
772           Step Set Feature" test.  Typically this will be enabled for On-the-Go
773           or embedded hosts that need to undergo USB-IF compliance testing with
774           the aid of special testing hardware.  In the future, this may expand
775           to include other tests that require support from a HCD driver.
776 
777           This option is of interest only to developers who need to validate
778           their USB hardware designs.  It is not needed for normal use.  If
779           unsure, say N.

This page was automatically generated by LXR 0.3.1 (source).  •  Linux is a registered trademark of Linus Torvalds  •  Contact us