From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anthony Liguori Subject: [PATCH] virtio-pci: also bind to Amazon PCI vendor ID Date: Sun, 14 Sep 2014 20:29:33 -0700 Message-ID: <1410751773-10519-1-git-send-email-anthony@codemonkey.ws> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: virtualization@lists.linux-foundation.org Cc: kernel@vger.kernel.org, Matt Wilson , Anthony Liguori , Michael Tsirkin List-Id: virtualization@lists.linuxfoundation.org From: Anthony Liguori See https://issues.oasis-open.org/browse/VIRTIO-16 although it was prematurely closed. Red Hat has non-redistributable Windows drivers and Microsoft will not allow anyone else to WHQL certify drivers using that vendor ID. That makes it impossible to use virtio drivers with a Windows guest without changing the vendor ID. Cc: Matt Wilson Cc: Rusty Russell Cc: Michael Tsirkin Signed-off-by: Anthony Liguori --- drivers/virtio/virtio_pci.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/virtio/virtio_pci.c b/drivers/virtio/virtio_pci.c index 101db3f..9cbac33 100644 --- a/drivers/virtio/virtio_pci.c +++ b/drivers/virtio/virtio_pci.c @@ -93,6 +93,8 @@ struct virtio_pci_vq_info /* Qumranet donated their vendor ID for devices 0x1000 thru 0x10FF. */ static DEFINE_PCI_DEVICE_TABLE(virtio_pci_id_table) = { { PCI_DEVICE(0x1af4, PCI_ANY_ID) }, + /* Amazon.com vendor ID */ + { PCI_DEVICE(0x1d0f, PCI_ANY_ID) }, { 0 } }; -- 1.7.9.5