From mboxrd@z Thu Jan  1 00:00:00 1970
From: Yijing Wang <wangyijing-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH v2] iommu/vt-d: Fix broken device issue when using iommu=pt
Date: Fri, 5 Sep 2014 09:11:28 +0800
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To: Sathya Perla <Sathya.Perla-iH1Dq9VlAzfQT0dZR+AlfA@public.gmane.org>, Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
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>>> Could you also please send the me the FW version (output of "ethtool -i
>> eth0")
>>
>> Hi Sathya, thanks for your help. FW version is 4.6.247.5   driver version is
>> 4.4.161.0s
> 
> Hi Wang, this issue (a FW bug) was fixed in the 4.9 FW series. 
> The HP qualified FW (ver 4.9.416.0) is available at 
> 
> http://h20565.www2.hp.com/portal/site/hpsc/template.PAGE/public/psi/swdDetails/?sp4ts.oid=4324790&spf_p.tpst=swdMain&spf_p.prp_swdMain=wsrp-navigationalState%3Didx%253D%257CswItem%253Dco_131997_1%257CswEnvOID%253D54%257CitemLocale%253D%257CswLang%253D%257Cmode%253D%257Caction%253DdriverDocument&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken
> 
> Could you please upgrade your adapter FW and verify the issue.

That's great! Thank you very much. I will notify my colleague to test it. Because this machine is not in my hand, so
it may take some time.

Thanks!
Yijing.

> 
> thanks,
> -Sathya
> 
> .
> 


-- 
Thanks!
Yijing