Version:  2.0.40 2.2.26 2.4.37 2.6.39 3.0 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

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

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