Navigation: Linux Kernel Driver DataBase - web LKDDB: Main index - U index

CONFIG_USB_OHCI_HCD: OHCI HCD (USB 1.1) support

General informations

The Linux kernel configuration item CONFIG_USB_OHCI_HCD has multiple definitions:

OHCI HCD (USB 1.1) support found in drivers/usb/host/Kconfig

The configuration item CONFIG_USB_OHCI_HCD:

Help text

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.

OHCI HCD support found in drivers/usb/host/Kconfig

The configuration item CONFIG_USB_OHCI_HCD:

Help text

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.

Hardware

PCI

Numeric ID (from LKDDb) and names (from pci.ids) of recognized devices:

USB

Numeric ID (from LKDDb) and names (from usb.ids) of recognized devices:

LKDDb

Raw data from LKDDb:

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

Automatic links from Google (and ads)

Custom Search

Popular queries:

Navigation: Linux Kernel Driver DataBase - web LKDDB: main index - U index

Automatically generated (in year 2014) with gen-web-lkddb.py in lkddb-sources.