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Bug 1052123

Summary:	Enable myri10ge driver
Product:	Red Hat Enterprise Linux 7	Reporter:	Stanislaw Gruszka <sgruszka>
Component:	kernel	Assignee:	Stanislaw Gruszka <sgruszka>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Yulong Pei <ypei>
Severity:	low	Docs Contact:
Priority:	low
Version:	7.0	CC:	abenoit, agospoda, aiyengar, andriusb, jfeeney, michael.l.gallagher, qcai, rhn-network, rmarti, ypei, zshi
Target Milestone:	rc
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	kernel-3.10.0-80.el7	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-06-16 10:21:17 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Stanislaw Gruszka 2014-01-13 11:18:49 UTC

Description of problem:
We classified myri10ge driver as obsolete and removed it from RHEL7 (bug 980127). Perhaps that decision was wrong and there are RHEL7 (and CentOS 7 :-) users that need this driver.

Comment 6 Myricom 2014-01-21 05:30:21 UTC

Hello Red Hat team,

Thanks for creating this ticket.  What should we do to move forward?  We can run necessary testing, port the upstream driver to RHEL 7 kernel, and so on.

Comment 7 Stanislaw Gruszka 2014-01-21 16:11:48 UTC

Hi Myricom, 

For know I will enable driver like it is on 3.10 kernel, as that was originally requested in this bug report.

On upstream I can see only one valuable patch: "0dde802 myri10ge: Add support for ndo_busy_poll" . If there is need to add it to RHEL7.0 (together with some other patches eventually), please open separate request for that. 

Regarding testing, when this patch will be committed (bug state will change to ON_QE) you could get official kernel. If you want to test earlier, I can provide you test kernel with patch for this bug.

Comment 9 Andrius Benokraitis 2014-01-24 14:28:19 UTC

Docs need to be updated to remove this driver as being removed from the release, as it is being re-added.

Comment 10 Jarod Wilson 2014-01-28 15:18:11 UTC

Patch(es) available on kernel-3.10.0-80.el7

Comment 12 Myricom 2014-01-31 00:05:05 UTC

Hello Red Hat,

We really like to backport "0dde802 myri10ge: Add support for ndo_busy_poll" to the RHEL 7 driver.  Following Gruszka's instructions, we created a separate request, bug 1059561.  Thanks!

Comment 16 Mike Gallagher 2014-03-25 16:12:40 UTC

(In reply to Jarod Wilson from comment #10)
> Patch(es) available on kernel-3.10.0-80.el7

Hello Red Hat, we utilize Myricom cards in some of our systems and would like to obtain kernel-3.10.0-80.el7.  How can we get this test kernel since it's not available on the official beta channel yet?

Comment 17 Andy Gospodarek 2014-03-25 16:57:08 UTC

(In reply to Mike Gallagher from comment #16)
> (In reply to Jarod Wilson from comment #10)
> > Patch(es) available on kernel-3.10.0-80.el7
> 
> Hello Red Hat, we utilize Myricom cards in some of our systems and would
> like to obtain kernel-3.10.0-80.el7.  How can we get this test kernel since
> it's not available on the official beta channel yet?

Mike, I do not think we have plans to release any additional public kernels until the release of RHEL7.

Comment 18 Mike Gallagher 2014-03-25 17:25:52 UTC

(In reply to Andy Gospodarek from comment #17)
> (In reply to Mike Gallagher from comment #16)
> (In reply to Jarod Wilson
> from comment #10)
> > Patch(es) available on kernel-3.10.0-80.el7
> 
> Hello
> Red Hat, we utilize Myricom cards in some of our systems and would
> like to
> obtain kernel-3.10.0-80.el7.  How can we get this test kernel since
> it's
> not available on the official beta channel yet?

Mike, I do not think we
> have plans to release any additional public kernels until the release of
> RHEL7.

Andy, there's no way we can get a early release kernel just for testing?

Comment 22 Ludek Smid 2014-06-16 10:21:17 UTC

This request was resolved in Red Hat Enterprise Linux 7.0.

Contact your manager or support representative in case you have further questions about the request.