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EHCI HCD S3C2410 DRIVER

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Originally a PC providing high-speed ports had two controllers, one handling low- and full-speed devices and the second handling high-speed devices. Learn how and when to remove these template messages. Please help to improve this article by introducing more precise citations. Extensible Host Controller Interface. Please help improve it or discuss these issues on the talk page. Compared with UHCI, it moves more intelligence into the controller, and thus is accordingly much more efficient; this was part of the motivation for defining it. By using this site, you agree to the Terms of Use and Privacy Policy.

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Linux Kernel Driver DataBase: CONFIG_USB_XHCI_HCD: xHCI HCD (USB ) support

Compared with UHCI, it moves more intelligence into the controller, and thus is accordingly much more efficient; this was part of the motivation for defining it. Because the card has a standard OHCI interface, the OS does not need to know in advance exactly who makes the card or how it works; it can safely assume that the card understands the set of well-defined commands that are defined in the standard protocol.

From Wikipedia, the free encyclopedia. This page was last edited on 17 Januaryat Views Read Edit View history. The OHCI driver provided low- and full-speed functions for Ehc ports of a PCI expansion card with any other chipset vendor’s integrated USB host controllers or discrete hfd chipsets attached to the s3c240 expansion bus, if present.

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On the expansion card or motherboard controller, this involves much custom logic, with digital logic engines in the motherboard’s controller chip, plus analog circuitry managing the high-speed differential signals. All articles with dead external links Articles with dead external links from January Articles lacking in-text citations from April All articles lacking in-text citations Articles with obsolete information from November All Wikipedia articles in need of updating Articles with multiple maintenance issues All articles with vague or ambiguous time Vague or ambiguous time from February Articles with specifically marked weasel-worded phrases from February Articles with dead external links from September S3c241 with permanently dead external links.

It requires a license from Intel. This article’s factual accuracy may be compromised due to out-of-date information.

CONFIG_USB_XHCI_HCD: xHCI HCD (USB 3.0) support

April Learn how and when to remove this template message. It has many fewer intellectual property restrictions e3c2410 UHCI. Retrieved from ” https: Please help improve it or discuss these issues on the talk page.

EHCI was designed [ by whom? This article has multiple issues.

Linux Kernel Driver DataBase: CONFIG_USB_EHCI_HCD: EHCI HCD (USB ) support

By using this site, you agree to the Terms of Use and Privacy Policy. This article includes a list of referencesbut its sources remain unclear because it has insufficient inline citations. Originally a PC providing high-speed ports had two controllers, one handling low- and full-speed devices and the second handling high-speed devices.

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If a computer provides non-x86 USB 1. Retrieved April 13, The enci software is typically provided with an operating system of a personal computerbut may also be implemented by application-specific devices such as a microcontroller.

Host controller interface (USB, Firewire)

Computer hardware standards USB. Intel hosted EHCI conformance-testing and this helped to prevent hvd incursion of proprietary features. Please help to improve this article by introducing more precise citations.

Extensible Host Controller Interface. Please update this article to reflect recent events or newly available information.

Extensible Host Ehcl Interface xHCI is the newest host controller standard that improves speed, power efficiency and virtualization over its predecessors.

Learn how and when to remove these template messages.