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 || USB_CHIPIDEA_HOST
  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 || USB_CHIPIDEA_HOST
  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 USB_EHCI_BIG_ENDIAN_MMIO
 108         bool
 109
 110 config USB_EHCI_BIG_ENDIAN_DESC
 111         bool
 112
 113 config XPS_USB_HCD_XILINX
 114         bool "Use Xilinx usb host EHCI controller core"
 115         depends on (PPC32 || MICROBLAZE)
 116         select USB_EHCI_BIG_ENDIAN_DESC
 117         select USB_EHCI_BIG_ENDIAN_MMIO
 118         ---help---
 119                 Xilinx xps USB host controller core is EHCI compilant and has
 120                 transaction translator built-in. It can be configured to either
 121                 support both high speed and full speed devices, or high speed
 122                 devices only.
 123
 124 config USB_EHCI_FSL
 125         bool "Support for Freescale PPC on-chip EHCI USB controller"
 126         depends on FSL_SOC
 127         select USB_EHCI_ROOT_HUB_TT
 128         select USB_FSL_MPH_DR_OF if OF
 129         ---help---
 130           Variation of ARC USB block used in some Freescale chips.
 131
 132 config USB_EHCI_MXC
 133         tristate "Support for Freescale i.MX on-chip EHCI USB controller"
 134         depends on ARCH_MXC
 135         select USB_EHCI_ROOT_HUB_TT
 136         ---help---
 137           Variation of ARC USB block used in some Freescale chips.
 138
 139 config USB_EHCI_HCD_OMAP
 140         tristate "EHCI support for OMAP3 and later chips"
 141         depends on ARCH_OMAP
 142         default y
 143         ---help---
 144           Enables support for the on-chip EHCI controller on
 145           OMAP3 and later chips.
 146           If your system uses a PHY on the USB port, you will need to
 147           enable USB_PHY and the appropriate PHY driver as well. Most
 148           boards need the NOP_USB_XCEIV PHY driver.
 149
 150 config USB_EHCI_HCD_ORION
 151         tristate  "Support for Marvell EBU on-chip EHCI USB controller"
 152         depends on USB_EHCI_HCD && PLAT_ORION
 153         default y
 154         ---help---
 155           Enables support for the on-chip EHCI controller on Marvell's
 156           embedded ARM SoCs, including Orion, Kirkwood, Dove, Armada XP,
 157           Armada 370.  This is different from the EHCI implementation
 158           on Marvell's mobile PXA and MMP SoC, see "EHCI support for
 159           Marvell PXA/MMP USB controller" for those.
 160
 161 config USB_EHCI_HCD_SPEAR
 162         tristate "Support for ST SPEAr on-chip EHCI USB controller"
 163         depends on USB_EHCI_HCD && PLAT_SPEAR
 164         default y
 165         ---help---
 166           Enables support for the on-chip EHCI controller on
 167           ST SPEAr chips.
 168
 169 config USB_EHCI_HCD_AT91
 170         tristate  "Support for Atmel on-chip EHCI USB controller"
 171         depends on USB_EHCI_HCD && ARCH_AT91
 172         default y
 173         ---help---
 174           Enables support for the on-chip EHCI controller on
 175           Atmel chips.
 176
 177 config USB_EHCI_MSM
 178         tristate "Support for Qualcomm QSD/MSM on-chip EHCI USB controller"
 179         depends on ARCH_MSM
 180         depends on USB_PHY
 181         select USB_EHCI_ROOT_HUB_TT
 182         select USB_MSM_OTG
 183         ---help---
 184           Enables support for the USB Host controller present on the
 185           Qualcomm chipsets. Root Hub has inbuilt TT.
 186           This driver depends on OTG driver for PHY initialization,
 187           clock management, powering up VBUS, and power management.
 188           This driver is not supported on boards like trout which
 189           has an external PHY.
 190
 191 config USB_EHCI_TEGRA
 192        tristate "NVIDIA Tegra HCD support"
 193        depends on ARCH_TEGRA
 194        select USB_EHCI_ROOT_HUB_TT
 195        select USB_PHY
 196        help
 197          This driver enables support for the internal USB Host Controllers
 198          found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
 199
 200 config USB_EHCI_HCD_PPC_OF
 201         bool "EHCI support for PPC USB controller on OF platform bus"
 202         depends on PPC_OF
 203         default y
 204         ---help---
 205           Enables support for the USB controller present on the PowerPC
 206           OpenFirmware platform bus.
 207
 208 config USB_EHCI_SH
 209         bool "EHCI support for SuperH USB controller"
 210         depends on SUPERH
 211         ---help---
 212           Enables support for the on-chip EHCI controller on the SuperH.
 213           If you use the PCI EHCI controller, this option is not necessary.
 214
 215 config USB_EHCI_S5P
 216        tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
 217        depends on PLAT_S5P || ARCH_EXYNOS
 218        help
 219         Enable support for the Samsung S5Pxxxx and Exynos3/4/5 SOC's
 220         on-chip EHCI controller.
 221
 222 config USB_EHCI_MV
 223         bool "EHCI support for Marvell PXA/MMP USB controller"
 224         depends on (ARCH_PXA || ARCH_MMP)
 225         select USB_EHCI_ROOT_HUB_TT
 226         ---help---
 227           Enables support for Marvell (including PXA and MMP series) on-chip
 228           USB SPH and OTG controller. SPH is a single port host, and it can
 229           only be EHCI host. OTG is controller that can switch to host mode.
 230           Note that this driver will not work on Marvell's other EHCI
 231           controller used by the EBU-type SoCs including Orion, Kirkwood,
 232           Dova, Armada 370 and Armada XP. See "Support for Marvell EBU
 233           on-chip EHCI USB controller" for those.
 234
 235 config USB_W90X900_EHCI
 236         bool "W90X900(W90P910) EHCI support"
 237         depends on ARCH_W90X900
 238         ---help---
 239                 Enables support for the W90X900 USB controller
 240
 241 config USB_CNS3XXX_EHCI
 242         bool "Cavium CNS3XXX EHCI Module (DEPRECATED)"
 243         depends on ARCH_CNS3XXX
 244         select USB_EHCI_HCD_PLATFORM
 245         ---help---
 246           This option is deprecated now and the driver was removed, use
 247           USB_EHCI_HCD_PLATFORM instead.
 248
 249           Enable support for the CNS3XXX SOC's on-chip EHCI controller.
 250           It is needed for high-speed (480Mbit/sec) USB 2.0 device
 251           support.
 252
 253 config USB_EHCI_ATH79
 254         bool "EHCI support for AR7XXX/AR9XXX SoCs (DEPRECATED)"
 255         depends on (SOC_AR71XX || SOC_AR724X || SOC_AR913X || SOC_AR933X)
 256         select USB_EHCI_ROOT_HUB_TT
 257         select USB_EHCI_HCD_PLATFORM
 258         default y
 259         ---help---
 260           This option is deprecated now and the driver was removed, use
 261           USB_EHCI_HCD_PLATFORM instead.
 262
 263           Enables support for the built-in EHCI controller present
 264           on the Atheros AR7XXX/AR9XXX SoCs.
 265
 266 config USB_EHCI_HCD_PLATFORM
 267         tristate "Generic EHCI driver for a platform device"
 268         default n
 269         ---help---
 270           Adds an EHCI host driver for a generic platform device, which
 271           provides a memory space and an irq.
 272
 273           If unsure, say N.
 274
 275 config USB_OCTEON_EHCI
 276         bool "Octeon on-chip EHCI support"
 277         depends on CAVIUM_OCTEON_SOC
 278         default n
 279         select USB_EHCI_BIG_ENDIAN_MMIO
 280         help
 281           Enable support for the Octeon II SOC's on-chip EHCI
 282           controller.  It is needed for high-speed (480Mbit/sec)
 283           USB 2.0 device support.  All CN6XXX based chips with USB are
 284           supported.
 285
 286 endif # USB_EHCI_HCD
 287
 288 config USB_OXU210HP_HCD
 289         tristate "OXU210HP HCD support"
 290         depends on GENERIC_HARDIRQS
 291         ---help---
 292           The OXU210HP is an USB host/OTG/device controller. Enable this
 293           option if your board has this chip. If unsure, say N.
 294
 295           This driver does not support isochronous transfers and doesn't
 296           implement OTG nor USB device controllers.
 297
 298           To compile this driver as a module, choose M here: the
 299           module will be called oxu210hp-hcd.
 300
 301 config USB_ISP116X_HCD
 302         tristate "ISP116X HCD support"
 303         ---help---
 304           The ISP1160 and ISP1161 chips are USB host controllers. Enable this
 305           option if your board has this chip. If unsure, say N.
 306
 307           This driver does not support isochronous transfers.
 308
 309           To compile this driver as a module, choose M here: the
 310           module will be called isp116x-hcd.
 311
 312 config USB_ISP1760_HCD
 313         tristate "ISP 1760 HCD support"
 314         ---help---
 315           The ISP1760 chip is a USB 2.0 host controller.
 316
 317           This driver does not support isochronous transfers or OTG.
 318           This USB controller is usually attached to a non-DMA-Master
 319           capable bus. NXP's eval kit brings this chip on PCI card
 320           where the chip itself is behind a PLB to simulate such
 321           a bus.
 322
 323           To compile this driver as a module, choose M here: the
 324           module will be called isp1760.
 325
 326 config USB_ISP1362_HCD
 327         tristate "ISP1362 HCD support"
 328         default N
 329         ---help---
 330           Supports the Philips ISP1362 chip as a host controller
 331
 332           This driver does not support isochronous transfers.
 333
 334           To compile this driver as a module, choose M here: the
 335           module will be called isp1362-hcd.
 336
 337 config USB_FUSBH200_HCD
 338         tristate "FUSBH200 HCD support"
 339         depends on USB
 340         default N
 341         ---help---
 342         Faraday FUSBH200 is designed to meet USB2.0 EHCI specification
 343         with minor modification.
 344
 345         To compile this driver as a module, choose M here: the
 346         module will be called fusbh200-hcd.
 347
 348 config USB_FOTG210_HCD
 349         tristate "FOTG210 HCD support"
 350         depends on USB
 351         default N
 352         ---help---
 353           Faraday FOTG210 is an OTG controller which can be configured as
 354           an USB2.0 host. It is designed to meet USB2.0 EHCI specification
 355           with minor modification.
 356
 357           To compile this driver as a module, choose M here: the
 358           module will be called fotg210-hcd.
 359
 360 config USB_OHCI_HCD
 361         tristate "OHCI HCD (USB 1.1) support"
 362         select ISP1301_OMAP if MACH_OMAP_H2 || MACH_OMAP_H3
 363         depends on USB_ISP1301 || !ARCH_LPC32XX
 364         ---help---
 365           The Open Host Controller Interface (OHCI) is a standard for accessing
 366           USB 1.1 host controller hardware.  It does more in hardware than Intel's
 367           UHCI specification.  If your USB host controller follows the OHCI spec,
 368           say Y.  On most non-x86 systems, and on x86 hardware that's not using a
 369           USB controller from Intel or VIA, this is appropriate.  If your host
 370           controller doesn't use PCI, this is probably appropriate.  For a PCI
 371           based system where you're not sure, the "lspci -v" entry will list the
 372           right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
 373
 374           To compile this driver as a module, choose M here: the
 375           module will be called ohci-hcd.
 376
 377 if USB_OHCI_HCD
 378
 379 config USB_OHCI_HCD_OMAP1
 380         bool "OHCI support for OMAP1/2 chips"
 381         depends on ARCH_OMAP1
 382         default y
 383         ---help---
 384           Enables support for the OHCI controller on OMAP1/2 chips.
 385
 386 config USB_OHCI_HCD_OMAP3
 387         bool "OHCI support for OMAP3 and later chips"
 388         depends on (ARCH_OMAP3 || ARCH_OMAP4)
 389         default y
 390         ---help---
 391           Enables support for the on-chip OHCI controller on
 392           OMAP3 and later chips.
 393
 394 config USB_OHCI_ATH79
 395         bool "USB OHCI support for the Atheros AR71XX/AR7240 SoCs (DEPRECATED)"
 396         depends on (SOC_AR71XX || SOC_AR724X)
 397         select USB_OHCI_HCD_PLATFORM
 398         default y
 399         help
 400           This option is deprecated now and the driver was removed, use
 401           USB_OHCI_HCD_PLATFORM instead.
 402
 403           Enables support for the built-in OHCI controller present on the
 404           Atheros AR71XX/AR7240 SoCs.
 405
 406 config USB_OHCI_HCD_PPC_OF_BE
 407         bool "OHCI support for OF platform bus (big endian)"
 408         depends on PPC_OF
 409         select USB_OHCI_BIG_ENDIAN_DESC
 410         select USB_OHCI_BIG_ENDIAN_MMIO
 411         ---help---
 412           Enables support for big-endian USB controllers present on the
 413           OpenFirmware platform bus.
 414
 415 config USB_OHCI_HCD_PPC_OF_LE
 416         bool "OHCI support for OF platform bus (little endian)"
 417         depends on PPC_OF
 418         select USB_OHCI_LITTLE_ENDIAN
 419         ---help---
 420           Enables support for little-endian USB controllers present on the
 421           OpenFirmware platform bus.
 422
 423 config USB_OHCI_HCD_PPC_OF
 424         bool
 425         depends on PPC_OF
 426         default USB_OHCI_HCD_PPC_OF_BE || USB_OHCI_HCD_PPC_OF_LE
 427
 428 config USB_OHCI_HCD_PCI
 429         tristate "OHCI support for PCI-bus USB controllers"
 430         depends on PCI
 431         default y
 432         select USB_OHCI_LITTLE_ENDIAN
 433         ---help---
 434           Enables support for PCI-bus plug-in USB controller cards.
 435           If unsure, say Y.
 436
 437 config USB_OHCI_HCD_SSB
 438         bool "OHCI support for Broadcom SSB OHCI core (DEPRECATED)"
 439         depends on (SSB = y || SSB = USB_OHCI_HCD)
 440         select USB_HCD_SSB
 441         select USB_OHCI_HCD_PLATFORM
 442         default n
 443         ---help---
 444           This option is deprecated now and the driver was removed, use
 445           USB_HCD_SSB and USB_OHCI_HCD_PLATFORM instead.
 446
 447           Support for the Sonics Silicon Backplane (SSB) attached
 448           Broadcom USB OHCI core.
 449
 450           This device is present in some embedded devices with
 451           Broadcom based SSB bus.
 452
 453           If unsure, say N.
 454
 455 config USB_OHCI_SH
 456         bool "OHCI support for SuperH USB controller (DEPRECATED)"
 457         depends on SUPERH
 458         select USB_OHCI_HCD_PLATFORM
 459         ---help---
 460           This option is deprecated now and the driver was removed, use
 461           USB_OHCI_HCD_PLATFORM instead.
 462
 463           Enables support for the on-chip OHCI controller on the SuperH.
 464           If you use the PCI OHCI controller, this option is not necessary.
 465
 466 config USB_OHCI_EXYNOS
 467         boolean "OHCI support for Samsung EXYNOS SoC Series"
 468         depends on ARCH_EXYNOS
 469         help
 470          Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
 471
 472 config USB_CNS3XXX_OHCI
 473         bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
 474         depends on ARCH_CNS3XXX
 475         select USB_OHCI_HCD_PLATFORM
 476         ---help---
 477           This option is deprecated now and the driver was removed, use
 478           USB_OHCI_HCD_PLATFORM instead.
 479
 480           Enable support for the CNS3XXX SOC's on-chip OHCI controller.
 481           It is needed for low-speed USB 1.0 device support.
 482
 483 config USB_OHCI_HCD_PLATFORM
 484         tristate "Generic OHCI driver for a platform device"
 485         default n
 486         ---help---
 487           Adds an OHCI host driver for a generic platform device, which
 488           provides a memory space and an irq.
 489
 490           If unsure, say N.
 491
 492 config USB_OCTEON_OHCI
 493         bool "Octeon on-chip OHCI support"
 494         depends on CAVIUM_OCTEON_SOC
 495         default USB_OCTEON_EHCI
 496         select USB_OHCI_BIG_ENDIAN_MMIO
 497         select USB_OHCI_LITTLE_ENDIAN
 498         help
 499           Enable support for the Octeon II SOC's on-chip OHCI
 500           controller.  It is needed for low-speed USB 1.0 device
 501           support.  All CN6XXX based chips with USB are supported.
 502
 503
 504 config USB_OHCI_BIG_ENDIAN_DESC
 505         bool
 506         default n
 507
 508 config USB_OHCI_BIG_ENDIAN_MMIO
 509         bool
 510         default n
 511
 512 config USB_OHCI_LITTLE_ENDIAN
 513         bool
 514         default n if STB03xxx || PPC_MPC52xx
 515         default y
 516
 517 endif # USB_OHCI_HCD
 518
 519 config USB_UHCI_HCD
 520         tristate "UHCI HCD (most Intel and VIA) support"
 521         depends on PCI || USB_UHCI_SUPPORT_NON_PCI_HC
 522         ---help---
 523           The Universal Host Controller Interface is a standard by Intel for
 524           accessing the USB hardware in the PC (which is also called the USB
 525           host controller). If your USB host controller conforms to this
 526           standard, you may want to say Y, but see below. All recent boards
 527           with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
 528           i810, i820) conform to this standard. Also all VIA PCI chipsets
 529           (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
 530           133) and LEON/GRLIB SoCs with the GRUSBHC controller.
 531           If unsure, say Y.
 532
 533           To compile this driver as a module, choose M here: the
 534           module will be called uhci-hcd.
 535
 536 config USB_UHCI_SUPPORT_NON_PCI_HC
 537         bool
 538         default y if (SPARC_LEON || USB_UHCI_PLATFORM)
 539
 540 config USB_UHCI_PLATFORM
 541         bool
 542         default y if ARCH_VT8500
 543
 544 config USB_UHCI_BIG_ENDIAN_MMIO
 545         bool
 546         default y if SPARC_LEON
 547
 548 config USB_UHCI_BIG_ENDIAN_DESC
 549         bool
 550         default y if SPARC_LEON
 551
 552 config USB_FHCI_HCD
 553         tristate "Freescale QE USB Host Controller support"
 554         depends on OF_GPIO && QE_GPIO && QUICC_ENGINE
 555         select FSL_GTM
 556         select QE_USB
 557         help
 558           This driver enables support for Freescale QE USB Host Controller
 559           (as found on MPC8360 and MPC8323 processors), the driver supports
 560           Full and Low Speed USB.
 561
 562 config FHCI_DEBUG
 563         bool "Freescale QE USB Host Controller debug support"
 564         depends on USB_FHCI_HCD && DEBUG_FS
 565         help
 566           Say "y" to see some FHCI debug information and statistics
 567           through debugfs.
 568
 569 config USB_U132_HCD
 570         tristate "Elan U132 Adapter Host Controller"
 571         depends on USB_FTDI_ELAN
 572         default M
 573         help
 574           The U132 adapter is a USB to CardBus adapter specifically designed
 575           for PC cards that contain an OHCI host controller. Typical PC cards
 576           are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
 577           adapter will *NOT* work with PC cards that do not contain an OHCI
 578           controller.
 579
 580           For those PC cards that contain multiple OHCI controllers only the
 581           first one is used.
 582
 583           The driver consists of two modules, the "ftdi-elan" module is a
 584           USB client driver that interfaces to the FTDI chip within ELAN's
 585           USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
 586           controller driver that talks to the OHCI controller within the
 587           CardBus cards that are inserted in the U132 adapter.
 588
 589           This driver has been tested with a CardBus OHCI USB adapter, and
 590           worked with a USB PEN Drive inserted into the first USB port of
 591           the PCCARD. A rather pointless thing to do, but useful for testing.
 592
 593           It is safe to say M here.
 594
 595           See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
 596
 597 config USB_SL811_HCD
 598         tristate "SL811HS HCD support"
 599         help
 600           The SL811HS is a single-port USB controller that supports either
 601           host side or peripheral side roles.  Enable this option if your
 602           board has this chip, and you want to use it as a host controller.
 603           If unsure, say N.
 604
 605           To compile this driver as a module, choose M here: the
 606           module will be called sl811-hcd.
 607
 608 config USB_SL811_HCD_ISO
 609         bool "partial ISO support"
 610         depends on USB_SL811_HCD
 611         help
 612           The driver doesn't support iso_frame_desc (yet), but for some simple
 613           devices that just queue one ISO frame per URB, then ISO transfers
 614           "should" work using the normal urb status fields.
 615
 616           If unsure, say N.
 617
 618 config USB_SL811_CS
 619         tristate "CF/PCMCIA support for SL811HS HCD"
 620         depends on USB_SL811_HCD && PCMCIA
 621         help
 622           Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
 623           REX-CFU1U CF card (often used with PDAs).  If unsure, say N.
 624
 625           To compile this driver as a module, choose M here: the
 626           module will be called "sl811_cs".
 627
 628 config USB_R8A66597_HCD
 629         tristate "R8A66597 HCD support"
 630         help
 631           The R8A66597 is a USB 2.0 host and peripheral controller.
 632
 633           Enable this option if your board has this chip, and you want
 634           to use it as a host controller.  If unsure, say N.
 635
 636           To compile this driver as a module, choose M here: the
 637           module will be called r8a66597-hcd.
 638
 639 config USB_RENESAS_USBHS_HCD
 640         tristate "Renesas USBHS HCD support"
 641         depends on USB_RENESAS_USBHS
 642         help
 643           The Renesas USBHS is a USB 2.0 host and peripheral controller.
 644
 645           Enable this option if your board has this chip, and you want
 646           to use it as a host controller.  If unsure, say N.
 647
 648           To compile this driver as a module, choose M here: the
 649           module will be called renesas-usbhs.
 650
 651 config USB_WHCI_HCD
 652         tristate "Wireless USB Host Controller Interface (WHCI) driver"
 653         depends on PCI && USB && UWB
 654         select USB_WUSB
 655         select UWB_WHCI
 656         help
 657           A driver for PCI-based Wireless USB Host Controllers that are
 658           compliant with the WHCI specification.
 659
 660           To compile this driver a module, choose M here: the module
 661           will be called "whci-hcd".
 662
 663 config USB_HWA_HCD
 664         tristate "Host Wire Adapter (HWA) driver"
 665         depends on UWB
 666         select USB_WUSB
 667         select UWB_HWA
 668         help
 669           This driver enables you to connect Wireless USB devices to
 670           your system using a Host Wire Adaptor USB dongle. This is an
 671           UWB Radio Controller and WUSB Host Controller connected to
 672           your machine via USB (specified in WUSB1.0).
 673
 674           To compile this driver a module, choose M here: the module
 675           will be called "hwa-hc".
 676
 677 config USB_IMX21_HCD
 678        tristate "i.MX21 HCD support"
 679        depends on ARM && ARCH_MXC
 680        help
 681          This driver enables support for the on-chip USB host in the
 682          i.MX21 processor.
 683
 684          To compile this driver as a module, choose M here: the
 685          module will be called "imx21-hcd".
 686
 687
 688
 689 config USB_OCTEON2_COMMON
 690         bool
 691         default y if USB_OCTEON_EHCI || USB_OCTEON_OHCI
 692
 693 config USB_HCD_BCMA
 694         tristate "BCMA usb host driver"
 695         depends on BCMA
 696         select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
 697         select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
 698         help
 699           Enable support for the EHCI and OCHI host controller on an bcma bus.
 700           It converts the bcma driver into two platform device drivers
 701           for ehci and ohci.
 702
 703           If unsure, say N.
 704
 705 config USB_HCD_SSB
 706         tristate "SSB usb host driver"
 707         depends on SSB
 708         select USB_OHCI_HCD_PLATFORM if USB_OHCI_HCD
 709         select USB_EHCI_HCD_PLATFORM if USB_EHCI_HCD
 710         help
 711           Enable support for the EHCI and OCHI host controller on an bcma bus.
 712           It converts the bcma driver into two platform device drivers
 713           for ehci and ohci.
 714
 715           If unsure, say N.