xhcd-hcd is the Linux kernel module that provides support for all versions of USB.

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xhci_hcd fails to enumerate usb device (4255:0001)

I'm using a linux laptop to write code for embedded device. The device enumerates fine on macbook but never on ubuntu laptop. dmesg shows valiant attempts but they fail. Laptop doesn't seem to have ...
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103 views

USB device fails to enumerate using xHCI

I'm trying to connect a ARM development board (precisely a Nucleo Board F401RE) through a USB port but, mostly, it fails to enumerate and I get these messages using dmesg [ 4788.675352] hub 3-0:1.0: ...
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335 views

usb device can't be plugged to work when unplugged for some time [on hold]

[ 5656.644972] usb 3-1: new full-speed USB device number 8 using xhci_hcd [ 5661.643332] xhci_hcd 0000:00:14.0: Timeout while waiting for address device command [ 5666.845681] xhci_hcd 0000:00:14.0: ...
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217 views

laptop hangs and dies with following crash log. [closed]

May 11 10:48:50 gyanu-SVT13135CXS kernel: [ 87.533282] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 May 11 10:48:50 gyanu-SVT13135CXS kernel: [ 87.533284] usb 3-1: Product: ...
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USB 2.0 device (scanner) does not work with xhci_hcd on USB 3.0 system

I'm trying to scan with samsung scx-4200 which is a printer with scanner. When I connect my brother's laptop which has the same version of ubuntu(14.04), it works. I don't know how and why. He did not ...
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1answer
386 views

Zenbook UX31A USB3 not recognised and not working

I have a Zenbook UX31A and Ubuntu 12.10 upgraded to /latest/ kernel 3.8.6-030806-generic. My USB3 controller is not recongnized and I am stuck with USB 2.0 speeds. Listing of dmesg has no mention of ...
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5answers
2k views

Asus Xtion Pro Live not working with xhci_hcd

I have a Samsung NP350V5C laptop (with Core i5-3210M CPU) with two USB2.0 and two USB3.0 ports. The OS is: $ uname -a Linux pe 3.5.0-26-generic #42-Ubuntu SMP Fri Mar 8 23:18:20 UTC 2013 x86_64 ...
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1answer
600 views

Alcatel X500 datacard won't recognize on ubuntu 12.04 using xhci

I have two laptops running ubuntu 12.04 with the latest updates. One is a gateway ID79C and the other is an ASUS SM56CM. All I needed to do to get connected on the gateway was to add usbserial ...
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4answers
3k views

USB 3.0 problem on HP ProBook 6570b with Ubuntu 12.10

I have a problem enabling USB 3.0 on my laptop Some relevant info: uname -a Linux HP-ProBook-6570b 3.5.0-17-generic #28-Ubuntu SMP Tue Oct 9 19:31:23 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux lspci ...
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Nec USB 3.0 controller drops connection - Ubuntu 12.04.1

I have some serious problems with Technaxx pci-e 302p card. It has uPD720200a NEC chip with 4020 firmware. BIOS recognises it. Sometimes it recognises devices and system mounts them and are functional ...
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2answers
8k views

ERROR no room on ep ring with USB 3.0 device

Just did a clean install of mythbuntu 12.04 yesterday on a brand new machine. ASRock Z77 Extreme4 with Intel video chipset, 8gb ram. I'm seeing google references to this as a USB 3 issue in this ...