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From: Paolo Bonzini <pbonzini@redhat.com>
To: Hannes Reinecke <hare@suse.de>
Cc: Alexander Graf <agraf@suse.de>, Dor Laor <dlaor@redhat.com>,
	qemu-devel@nongnu.org, Anthony Liguori <anthony@codemonkey.ws>,
	Andreas Faerber <afaerber@suse.de>
Subject: Re: [Qemu-devel] [PATCH] megasas: static SAS addresses
Date: Wed, 01 Aug 2012 11:23:24 +0200	[thread overview]
Message-ID: <5018F58C.1010107@redhat.com> (raw)
In-Reply-To: <5018F4A9.4000504@suse.de>

Il 01/08/2012 11:19, Hannes Reinecke ha scritto:
>> > +#define IEEE_COMPANY_QUMRANET      0x001A4AULL
>> > +
> Something worth of note:
> To generate a valid SAS address I need an IEEE number.
> 
> I seem to remember Qumranet donated their PCI id for KVM use.
> I don't actually know if that donation extends to the IEEE number,
> too. If not then obviously I would need to use another one here.

Alternatively, the 52:54:00 local ID could be used.  It's what we use
for MAC addresses.

> Who would be best in a position to answer this?

Adding Dor for good measure.

Paolo

  reply	other threads:[~2012-08-01  9:23 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-01  9:12 [Qemu-devel] [PATCH] megasas: static SAS addresses Hannes Reinecke
2012-08-01  9:19 ` Hannes Reinecke
2012-08-01  9:23   ` Paolo Bonzini [this message]
2012-08-01 10:04     ` Hannes Reinecke

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