Re: [E1000-devel] [PATCH] igbvf: avoid name clash between PF and VF

2010-07-09 Thread Stefan Assmann
On 08.07.2010 15:41, Arnd Bergmann wrote: On Wednesday 30 June 2010, Stefan Assmann wrote: diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c index 5e2b2a8..2fb665b 100644 --- a/drivers/net/igbvf/netdev.c +++ b/drivers/net/igbvf/netdev.c @@ -2787,7 +2787,7 @@ static int

Re: [E1000-devel] [PATCH] igbvf: avoid name clash between PF and VF

2010-07-09 Thread Rose, Gregory V
-Original Message- From: Stefan Assmann [mailto:sassm...@redhat.com] Sent: Friday, July 09, 2010 2:32 AM To: Arnd Bergmann Cc: netdev; e1000-devel@lists.sourceforge.net; Duyck, Alexander H; Rose, Gregory V; Kirsher, Jeffrey T; Andy Gospodarek Subject: Re: [PATCH] igbvf: avoid name clash

Re: [E1000-devel] [PATCH] igbvf: avoid name clash between PF and VF

2010-07-02 Thread Stefan Assmann
On 01.07.2010 19:12, Casey Leedom wrote: | From: Stefan Assmann sassm...@redhat.com | Date: Wednesday, June 30, 2010 11:37 pm | | You're correct, the problem shouldn't occur with cxgb4vf and therefore | this change shouldn't be necessary. However we might consider a | consistent naming

Re: [E1000-devel] [PATCH] igbvf: avoid name clash between PF and VF

2010-07-01 Thread Stefan Assmann
On 30.06.2010 18:59, Casey Leedom wrote: | From: Stefan Assmann sassm...@redhat.com | Date: Wednesday, June 30, 2010 01:53 am | | This is not a udev bug since udev doesn't create persistent rules for | VFs as their MAC address changes every reboot. | | To avoid this problem we could

Re: [E1000-devel] [PATCH] igbvf: avoid name clash between PF and VF

2010-06-30 Thread Ben Hutchings
On Wed, 2010-06-30 at 10:53 +0200, Stefan Assmann wrote: From: Stefan Assmann sassm...@redhat.com It looks like the VFs get initialized before all the PFs are. Therefore the udev mapping MAC - ethX (for PFs) gets screwed because the VFs may grab the ethX interface names (reserved by udev)

Re: [E1000-devel] [PATCH] igbvf: avoid name clash between PF and VF

2010-06-30 Thread Casey Leedom
| From: Stefan Assmann sassm...@redhat.com | Date: Wednesday, June 30, 2010 01:53 am | | This is not a udev bug since udev doesn't create persistent rules for | VFs as their MAC address changes every reboot. | | To avoid this problem we could change the kernel name for the VFs and | thus avoid