Small fixups to the EHCI Kconfig help text
Here's a small patch with a few tiny fixups for the EHCI Kconfig help text. Please consider applying. Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Adrian Bunk <bunk@stusta.de>
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@ -11,14 +11,14 @@ config USB_EHCI_HCD
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The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
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The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
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"high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
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"high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
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If your USB host controller supports USB 2.0, you will likely want to
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If your USB host controller supports USB 2.0, you will likely want to
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configure this Host Controller Driver. At this writing, the primary
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configure this Host Controller Driver. At the time of this writing,
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implementation of EHCI is a chip from NEC, widely available in add-on
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the primary implementation of EHCI is a chip from NEC, widely available
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PCI cards, but implementations are in the works from other vendors
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in add-on PCI cards, but implementations are in the works from other
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including Intel and Philips. Motherboard support is appearing.
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vendors including Intel and Philips. Motherboard support is appearing.
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EHCI controllers are packaged with "companion" host controllers (OHCI
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EHCI controllers are packaged with "companion" host controllers (OHCI
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or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
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or UHCI) to handle USB 1.1 devices connected to root hub ports. Ports
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will connect to EHCI if it the device is high speed, otherwise they
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will connect to EHCI if the device is high speed, otherwise they
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connect to a companion controller. If you configure EHCI, you should
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connect to a companion controller. If you configure EHCI, you should
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probably configure the OHCI (for NEC and some other vendors) USB Host
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probably configure the OHCI (for NEC and some other vendors) USB Host
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Controller Driver or UHCI (for Via motherboards) Host Controller
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Controller Driver or UHCI (for Via motherboards) Host Controller
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