linux-kernel - Re: [PATCH v7 34/46] virtio_net: disable mac write for virtio 1.0

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Message-ID: <20141201124142.50f6a279.cornelia.huck@de.ibm.com>
Date:	Mon, 1 Dec 2014 12:41:42 +0100
From:	Cornelia Huck <cornelia.huck@...ibm.com>
To:	"Michael S. Tsirkin" <mst@...hat.com>
Cc:	linux-kernel@...r.kernel.org, David Miller <davem@...emloft.net>,
	rusty@....ibm.com, nab@...ux-iscsi.org, pbonzini@...hat.com,
	thuth@...ux.vnet.ibm.com, dahi@...ux.vnet.ibm.com,
	Rusty Russell <rusty@...tcorp.com.au>,
	virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org
Subject: Re: [PATCH v7 34/46] virtio_net: disable mac write for virtio 1.0

On Sun, 30 Nov 2014 17:12:04 +0200
"Michael S. Tsirkin" <mst@...hat.com> wrote:

> The spec states that mac in config space is only driver-writable in the
> legacy case.  Fence writing it in virtnet_set_mac_address() in the
> virtio 1.0 case.
> 
> Suggested-by: Cornelia Huck <cornelia.huck@...ibm.com>
> Signed-off-by: Michael S. Tsirkin <mst@...hat.com>
> ---
>  drivers/net/virtio_net.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
Reviewed-by: Cornelia Huck <cornelia.huck@...ibm.com>

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