Bug 1134095 – Enable XHCI (USB 3.0) for MRG

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Bug 1134095 - Enable XHCI (USB 3.0) for MRG

Summary:	Enable XHCI (USB 3.0) for MRG

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise MRG
Classification:	Red Hat
Component:	realtime-kernel (Show other bugs)
Sub Component:
Version:	2.5
Hardware:	Unspecified Linux

Priority	unspecified Severity low
Target Milestone:	2.5.10
Target Release:	---
Assigned To:	John Kacur
QA Contact:	Jiri Kastner
Docs Contact:

URL:
Whiteboard:
Keywords:	FutureFeature

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2014-08-26 16:05 EDT by John Kacur
Modified:	2014-12-02 12:09 EST (History)
CC List:	6 users (show)

See Also:
Fixed In Version:
Doc Type:	Enhancement
Doc Text:	Feature: Turn on XHCI (USB 3 ) Reason: Support USB hardware to the same level as RHEL6.x Result: USB-3 hardware is supported for MRG
Story Points:	---
Clone Of:
Environment:
Last Closed:	2014-12-02 12:09:18 EST
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2014:1943	normal	SHIPPED_LIVE	Moderate: kernel-rt security, bug fix, and enhancement update	2014-12-02 17:09:02 EST

Groups: None (edit)

Description John Kacur 2014-08-26 16:05:37 EDT

Enable XHCI (USB 3.0)

This will allow realtime to support more hardware, as well as bring the configuration closer to rhel6.x

Comment 1 John Kacur 2014-08-27 08:58:07 EDT

All configs changed to the following

CONFIG_USB_XHCI_HCD=m
# CONFIG_USB_XHCI_HCD_DEBUGGING is not set

Change is added to v3.10.47-rt50.49 and up

Comment 2 Arnaldo Carvalho de Melo 2014-08-27 10:12:24 EDT

Which is the default in the RHEL6 kernels, where, as in MRG, the other HCDs ([eou]hci_hcd are all built into vmlinux. Ack.

Comment 4 John Kacur 2014-11-05 09:23:10 EST

Note, also available in 3.10.58-rt62.54

Comment 7 errata-xmlrpc 2014-12-02 12:09:18 EST

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2014-1943.html

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