home *** CD-ROM | disk | FTP | other *** search
- #
- # USB Host Controller Drivers
- #
- comment "USB Host Controller Drivers"
- depends on USB
-
- config USB_C67X00_HCD
- tristate "Cypress C67x00 HCD support"
- depends on USB
- help
- The Cypress C67x00 (EZ-Host/EZ-OTG) chips are dual-role
- host/peripheral/OTG USB controllers.
-
- Enable this option to support this chip in host controller mode.
- If unsure, say N.
-
- To compile this driver as a module, choose M here: the
- module will be called c67x00.
-
- config USB_EHCI_HCD
- tristate "EHCI HCD (USB 2.0) support"
- depends on USB && USB_ARCH_HAS_EHCI
- ---help---
- The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
- "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
- If your USB host controller supports USB 2.0, you will likely want to
- configure this Host Controller Driver. At the time of this writing,
- the primary implementation of EHCI is a chip from NEC, widely available
- in add-on PCI cards, but implementations are in the works from other
- vendors including Intel and Philips. Motherboard support is appearing.
-
- EHCI controllers are packaged with "companion" host controllers (OHCI
- or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
- will connect to EHCI if the device is high speed, otherwise they
- connect to a companion controller. If you configure EHCI, you should
- probably configure the OHCI (for NEC and some other vendors) USB Host
- Controller Driver or UHCI (for Via motherboards) Host Controller
- Driver too.
-
- You may want to read <file:Documentation/usb/ehci.txt>.
-
- To compile this driver as a module, choose M here: the
- module will be called ehci-hcd.
-
- config USB_EHCI_ARC
- bool "Support for Freescale controller"
- depends on USB_EHCI_HCD && ARCH_MXC
- ---help---
- Some Freescale processors have an integrated High Speed
- USBOTG controller, which supports EHCI host mode.
-
- Say "y" here to add support for this controller
- to the EHCI HCD driver.
-
- config USB_EHCI_ARC_H1
- bool "Support for Host1 port on Freescale controller"
- depends on USB_EHCI_ARC && (ARCH_MX51)
- ---help---
- Enable support for the USB Host1 port.
-
- config USB_EHCI_ARC_H2
- bool "Support for Host2 port on Freescale controller"
- depends on USB_EHCI_ARC && (ARCH_MX51)
- ---help---
- Enable support for the USB Host2 port.
-
- config USB_EHCI_ARC_OTG
- bool "Support for DR host port on Freescale controller"
- depends on USB_EHCI_ARC
- default y
- ---help---
- Enable support for the USB OTG port in HS/FS Host mode.
-
- config USB_STATIC_IRAM
- bool "Use IRAM for USB"
- depends on USB_EHCI_ARC
- ---help---
- Enable this option to use IRAM instead of DRAM for USB
- structures and buffers. This option will reduce bus
- contention on systems with large (VGA+) framebuffer
- devices and heavy USB activity. There are performance
- penalties and usage restrictions when using this option.
-
- If in doubt, say N.
-
- choice
- prompt "Select transceiver for DR port"
- depends on USB_EHCI_ARC_OTG
- default USB_EHCI_FSL_UTMI if (ARCH_MX51)
- ---help---
- Choose the transceiver to use with the Freescale DR port.
-
- config USB_EHCI_FSL_UTMI
- bool "Internal UTMI"
- depends on (ARCH_MX51)
- ---help---
- Enable support for the on-chip High Speed UTMI transceiver.
-
- This is the factory default for the mx35ads board.
-
- endchoice
-
-
- config USB_EHCI_ROOT_HUB_TT
- bool "Root Hub Transaction Translators"
- depends on USB_EHCI_HCD
- default y if USB_EHCI_ARC
- ---help---
- Some EHCI chips have vendor-specific extensions to integrate
- transaction translators, so that no OHCI or UHCI companion
- controller is needed. It's safe to say "y" even if your
- controller doesn't support this feature.
-
- This supports the EHCI implementation that's originally
- from ARC, and has since changed hands a few times.
-
- config USB_EHCI_TT_NEWSCHED
- bool "Improved Transaction Translator scheduling (EXPERIMENTAL)"
- depends on USB_EHCI_HCD && EXPERIMENTAL
- ---help---
- This changes the periodic scheduling code to fill more of the low
- and full speed bandwidth available from the Transaction Translator
- (TT) in USB 2.0 hubs. Without this, only one transfer will be
- issued in each microframe, significantly reducing the number of
- periodic low/fullspeed transfers possible.
-
- If you have multiple periodic low/fullspeed devices connected to a
- highspeed USB hub which is connected to a highspeed USB Host
- Controller, and some of those devices will not work correctly
- (possibly due to "ENOSPC" or "-28" errors), say Y.
-
- If unsure, say N.
-
- config USB_EHCI_BIG_ENDIAN_MMIO
- bool
- depends on USB_EHCI_HCD && (PPC_CELLEB || PPC_PS3 || 440EPX || ARCH_IXP4XX)
- default y
-
- config USB_EHCI_BIG_ENDIAN_DESC
- bool
- depends on USB_EHCI_HCD && (440EPX || ARCH_IXP4XX)
- default y
-
- config USB_EHCI_FSL
- bool "Support for Freescale on-chip EHCI USB controller"
- depends on USB_EHCI_HCD && FSL_SOC
- select USB_EHCI_ROOT_HUB_TT
- ---help---
- Variation of ARC USB block used in some Freescale chips.
-
- config USB_EHCI_HCD_PPC_OF
- bool "EHCI support for PPC USB controller on OF platform bus"
- depends on USB_EHCI_HCD && PPC_OF
- default y
- ---help---
- Enables support for the USB controller present on the PowerPC
- OpenFirmware platform bus.
-
- config USB_ISP116X_HCD
- tristate "ISP116X HCD support"
- depends on USB
- ---help---
- The ISP1160 and ISP1161 chips are USB host controllers. Enable this
- option if your board has this chip. If unsure, say N.
-
- This driver does not support isochronous transfers.
-
- To compile this driver as a module, choose M here: the
- module will be called isp116x-hcd.
-
- config USB_ISP1760_HCD
- tristate "ISP 1760 HCD support"
- depends on USB && EXPERIMENTAL && (PCI || PPC_OF)
- ---help---
- The ISP1760 chip is a USB 2.0 host controller.
-
- This driver does not support isochronous transfers or OTG.
- This USB controller is usually attached to a non-DMA-Master
- capable bus. NXP's eval kit brings this chip on PCI card
- where the chip itself is behind a PLB to simulate such
- a bus.
-
- To compile this driver as a module, choose M here: the
- module will be called isp1760.
-
- config USB_OHCI_HCD
- tristate "OHCI HCD support"
- depends on USB && USB_ARCH_HAS_OHCI
- select ISP1301_OMAP if MACH_OMAP_H2 || MACH_OMAP_H3
- ---help---
- The Open Host Controller Interface (OHCI) is a standard for accessing
- USB 1.1 host controller hardware. It does more in hardware than Intel's
- UHCI specification. If your USB host controller follows the OHCI spec,
- say Y. On most non-x86 systems, and on x86 hardware that's not using a
- USB controller from Intel or VIA, this is appropriate. If your host
- controller doesn't use PCI, this is probably appropriate. For a PCI
- based system where you're not sure, the "lspci -v" entry will list the
- right "prog-if" for your USB controller(s): EHCI, OHCI, or UHCI.
-
- To compile this driver as a module, choose M here: the
- module will be called ohci-hcd.
-
- config USB_OHCI_HCD_PPC_SOC
- bool "OHCI support for on-chip PPC USB controller"
- depends on USB_OHCI_HCD && (STB03xxx || PPC_MPC52xx)
- default y
- select USB_OHCI_BIG_ENDIAN_DESC
- select USB_OHCI_BIG_ENDIAN_MMIO
- ---help---
- Enables support for the USB controller on the MPC52xx or
- STB03xxx processor chip. If unsure, say Y.
-
- config USB_OHCI_HCD_PPC_OF
- bool "OHCI support for PPC USB controller on OF platform bus"
- depends on USB_OHCI_HCD && PPC_OF
- default y
- ---help---
- Enables support for the USB controller PowerPC present on the
- OpenFirmware platform bus.
-
- config USB_OHCI_HCD_PPC_OF_BE
- bool "Support big endian HC"
- depends on USB_OHCI_HCD_PPC_OF
- default y
- select USB_OHCI_BIG_ENDIAN_DESC
- select USB_OHCI_BIG_ENDIAN_MMIO
-
- config USB_OHCI_HCD_PPC_OF_LE
- bool "Support little endian HC"
- depends on USB_OHCI_HCD_PPC_OF
- default n
- select USB_OHCI_LITTLE_ENDIAN
-
- config USB_OHCI_HCD_PCI
- bool "OHCI support for PCI-bus USB controllers"
- depends on USB_OHCI_HCD && PCI && (STB03xxx || PPC_MPC52xx || USB_OHCI_HCD_PPC_OF)
- default y
- select USB_OHCI_LITTLE_ENDIAN
- ---help---
- Enables support for PCI-bus plug-in USB controller cards.
- If unsure, say Y.
-
- config USB_OHCI_HCD_SSB
- bool "OHCI support for Broadcom SSB OHCI core"
- depends on USB_OHCI_HCD && (SSB = y || SSB = USB_OHCI_HCD) && EXPERIMENTAL
- default n
- ---help---
- Support for the Sonics Silicon Backplane (SSB) attached
- Broadcom USB OHCI core.
-
- This device is present in some embedded devices with
- Broadcom based SSB bus.
-
- If unsure, say N.
-
- config USB_OHCI_BIG_ENDIAN_DESC
- bool
- depends on USB_OHCI_HCD
- default n
-
- config USB_OHCI_BIG_ENDIAN_MMIO
- bool
- depends on USB_OHCI_HCD
- default n
-
- config USB_OHCI_LITTLE_ENDIAN
- bool
- depends on USB_OHCI_HCD
- default n if STB03xxx || PPC_MPC52xx
- default y
-
- config USB_UHCI_HCD
- tristate "UHCI HCD (most Intel and VIA) support"
- depends on USB && PCI
- ---help---
- The Universal Host Controller Interface is a standard by Intel for
- accessing the USB hardware in the PC (which is also called the USB
- host controller). If your USB host controller conforms to this
- standard, you may want to say Y, but see below. All recent boards
- with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
- i810, i820) conform to this standard. Also all VIA PCI chipsets
- (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
- 133). If unsure, say Y.
-
- To compile this driver as a module, choose M here: the
- module will be called uhci-hcd.
-
- config USB_U132_HCD
- tristate "Elan U132 Adapter Host Controller"
- depends on USB && USB_FTDI_ELAN
- default M
- help
- The U132 adapter is a USB to CardBus adapter specifically designed
- for PC cards that contain an OHCI host controller. Typical PC cards
- are the Orange Mobile 3G Option GlobeTrotter Fusion card. The U132
- adapter will *NOT* work with PC cards that do not contain an OHCI
- controller.
-
- For those PC cards that contain multiple OHCI controllers only the
- first one is used.
-
- The driver consists of two modules, the "ftdi-elan" module is a
- USB client driver that interfaces to the FTDI chip within ELAN's
- USB-to-PCMCIA adapter, and this "u132-hcd" module is a USB host
- controller driver that talks to the OHCI controller within the
- CardBus cards that are inserted in the U132 adapter.
-
- This driver has been tested with a CardBus OHCI USB adapter, and
- worked with a USB PEN Drive inserted into the first USB port of
- the PCCARD. A rather pointless thing to do, but useful for testing.
-
- It is safe to say M here.
-
- See also <http://www.elandigitalsystems.com/support/ufaq/u132linux.php>
-
- config USB_SL811_HCD
- tristate "SL811HS HCD support"
- depends on USB
- help
- The SL811HS is a single-port USB controller that supports either
- host side or peripheral side roles. Enable this option if your
- board has this chip, and you want to use it as a host controller.
- If unsure, say N.
-
- To compile this driver as a module, choose M here: the
- module will be called sl811-hcd.
-
- config USB_SL811_CS
- tristate "CF/PCMCIA support for SL811HS HCD"
- depends on USB_SL811_HCD && PCMCIA
- help
- Wraps a PCMCIA driver around the SL811HS HCD, supporting the RATOC
- REX-CFU1U CF card (often used with PDAs). If unsure, say N.
-
- To compile this driver as a module, choose M here: the
- module will be called "sl811_cs".
-
- config USB_R8A66597_HCD
- tristate "R8A66597 HCD support"
- depends on USB
- help
- The R8A66597 is a USB 2.0 host and peripheral controller.
-
- Enable this option if your board has this chip, and you want
- to use it as a host controller. If unsure, say N.
-
- To compile this driver as a module, choose M here: the
- module will be called r8a66597-hcd.
-
- config SUPERH_ON_CHIP_R8A66597
- boolean "Enable SuperH on-chip R8A66597 USB"
- depends on USB_R8A66597_HCD && (CPU_SUBTYPE_SH7366 || CPU_SUBTYPE_SH7723)
- help
- This driver enables support for the on-chip R8A66597 in the
- SH7366 and SH7723 processors.
-
- config USB_WHCI_HCD
- tristate "Wireless USB Host Controller Interface (WHCI) driver (EXPERIMENTAL)"
- depends on EXPERIMENTAL
- depends on PCI && USB
- select USB_WUSB
- select UWB_WHCI
- help
- A driver for PCI-based Wireless USB Host Controllers that are
- compliant with the WHCI specification.
-
- To compile this driver a module, choose M here: the module
- will be called "whci-hcd".
-
- config USB_HWA_HCD
- tristate "Host Wire Adapter (HWA) driver (EXPERIMENTAL)"
- depends on EXPERIMENTAL
- depends on USB
- select USB_WUSB
- select UWB_HWA
- help
- This driver enables you to connect Wireless USB devices to
- your system using a Host Wire Adaptor USB dongle. This is an
- UWB Radio Controller and WUSB Host Controller connected to
- your machine via USB (specified in WUSB1.0).
-
- To compile this driver a module, choose M here: the module
- will be called "hwa-hc".
-