Re: [virtio-dev] [RFC PATCH V2] virtio_pci: Add SR-IOV support

> On Feb 25, 2018, at 7:20 AM, Yan Vugenfirer wrote: > > Small mistake in the commit message. Red Hat (Qumranet) vendor ID is 1af4, > virtio-net device ID is 1041. > Should be: > PF: vendor: 1af4 device: 1041 subvendor: 8086 subdevice: 15fe > VF: vendor: 1af4 device: 1041

Re: [virtio-dev] [RFC PATCH V2] virtio_pci: Add SR-IOV support

> On 22 Feb 2018, at 19:52, Mark Rustad wrote: > > Hardware-realized virtio-pci devices can implement SR-IOV, so this > patch enables its use. The device in question is an upcoming Intel > NIC that implements both a virtio-net PF and virtio-net VFs. These > are

Re: [RFC PATCH V2] virtio_pci: Add SR-IOV support

> On Feb 22, 2018, at 10:26 AM, Christoph Hellwig wrote: > > Can we move this into common code as a a generic_sriov_configure > helper? Nothing is really virtio specific, and it seems like > some other drivers could also use it, e.g. ena or nvme. That seems like a good idea

Re: [RFC PATCH V2] virtio_pci: Add SR-IOV support

Can we move this into common code as a a generic_sriov_configure helper? Nothing is really virtio specific, and it seems like some other drivers could also use it, e.g. ena or nvme.

[RFC PATCH V2] virtio_pci: Add SR-IOV support

Hardware-realized virtio-pci devices can implement SR-IOV, so this patch enables its use. The device in question is an upcoming Intel NIC that implements both a virtio-net PF and virtio-net VFs. These are hardware realizations of what has been up to now been a software interface. The device in