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From: Stefan Assmann <sassmann@redhat.com>
To: Casey Leedom <leedom@chelsio.com>
Cc: "Rose, Gregory V" <gregory.v.rose@intel.com>,
	David Miller <davem@davemloft.net>,
	shemminger@vyatta.com, andy@greyhouse.net, harald@redhat.com,
	bhutchings@solarflare.com, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org, gospo@redhat.com, "Duyck,
	Alexander H" <alexander.h.duyck@intel.com>
Subject: Re: [PATCH net-next] sysfs: add entry to indicate network interfaces with random MAC address
Date: Fri, 23 Jul 2010 10:08:14 +0200	[thread overview]
Message-ID: <4C494DEE.3010101@redhat.com> (raw)
In-Reply-To: <2408F875-69BE-45D3-8605-4AE5CDA4601C@chelsio.com>

On 23.07.2010 02:26, Casey Leedom wrote:
> 
>  Or you simply don't have the VF Driver loaded in the "Domain 0" Control OS.  When we install the cxgb4 PF Driver with "num_vf=..." this enables the PCI-E SR-IOV Capabilities within the various PFs and the corresponding VF PCI Devices are instantiated and discovered by the Domain 0 Linux OS.  But without a cxgb4vf VF Driver loaded, those devices just sit there \x13 available for "Device Assignment" to VMs.
> 

Just out of curiosity, how do you prevent the VF driver from getting
loaded in the host? Except from blacklisting it.

  Stefan
--
Stefan Assmann         | Red Hat GmbH
Software Engineer      | Otto-Hahn-Strasse 20, 85609 Dornach
                       | HR: Amtsgericht Muenchen HRB 153243
                       | GF: Brendan Lane, Charlie Peters,
sassmann at redhat.com |     Michael Cunningham, Charles Cachera

  reply	other threads:[~2010-07-23  8:08 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-07-20 10:50 [PATCH net-next] sysfs: add entry to indicate network interfaces with random MAC address Stefan Assmann
2010-07-20 11:20 ` Ben Hutchings
2010-07-20 11:47   ` Stefan Assmann
2010-07-20 11:58     ` Alex Badea
2010-07-20 12:17       ` Stefan Assmann
2010-07-20 20:18         ` David Miller
2010-07-21  8:10           ` Stefan Assmann
2010-07-21 13:54             ` Ben Hutchings
2010-07-22 12:50               ` [PATCH net-next] sysfs: add attribute to indicate hw address assignment type Stefan Assmann
2010-07-22 14:07                 ` Ben Hutchings
2010-07-22 14:47                   ` Stefan Assmann
2010-07-25  3:50                     ` David Miller
2010-07-20 12:07     ` [PATCH net-next] sysfs: add entry to indicate network interfaces with random MAC address Ben Hutchings
2010-07-20 12:41       ` Stefan Assmann
2010-07-20 14:29         ` Ben Hutchings
2010-07-20 20:17           ` David Miller
2010-07-20 21:18             ` Stephen Hemminger
2010-07-20 21:20               ` David Miller
2010-07-21  6:26                 ` Harald Hoyer
2010-07-21  6:34                   ` David Miller
2010-07-21  6:47                     ` Harald Hoyer
2010-07-21 15:07                       ` Andy Gospodarek
2010-07-21 16:34                         ` Casey Leedom
2010-07-21 17:28                           ` Stephen Hemminger
2010-07-21 17:32                             ` David Miller
2010-07-21 18:29                               ` Casey Leedom
2010-07-21 18:39                                 ` David Miller
2010-07-21 19:25                                   ` Casey Leedom
2010-07-21 18:43                                 ` Rose, Gregory V
2010-07-21 18:48                                   ` David Miller
2010-07-21 18:50                                     ` David Miller
2010-07-21 19:02                                       ` Rose, Gregory V
2010-07-21 19:33                                         ` David Miller
2010-07-21 19:35                                           ` Rose, Gregory V
2010-07-22  7:12                                           ` Ian Campbell
2010-07-22  6:53                                   ` Stefan Assmann
2010-07-23  0:26                                     ` Casey Leedom
2010-07-23  8:08                                       ` Stefan Assmann [this message]
2010-07-23 16:35                                         ` Casey Leedom

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