Re: [PATCH 3/3] virtio_pci: Use the DMA API for virtqueues

2014-08-27 Thread Konrad Rzeszutek Wilk
On Tue, Aug 26, 2014 at 02:17:02PM -0700, Andy Lutomirski wrote: A virtqueue is a coherent DMA mapping. Use the DMA API for it. This fixes virtio_pci on Xen. Signed-off-by: Andy Lutomirski l...@amacapital.net --- drivers/virtio/virtio_pci.c | 25 ++--- 1 file changed,

Re: [PATCH 3/3] virtio_pci: Use the DMA API for virtqueues

2014-08-27 Thread Andy Lutomirski
On Wed, Aug 27, 2014 at 10:32 AM, Konrad Rzeszutek Wilk konrad.w...@oracle.com wrote: On Tue, Aug 26, 2014 at 02:17:02PM -0700, Andy Lutomirski wrote: A virtqueue is a coherent DMA mapping. Use the DMA API for it. This fixes virtio_pci on Xen. Signed-off-by: Andy Lutomirski

Re: [PATCH 3/3] virtio_pci: Use the DMA API for virtqueues

2014-08-27 Thread Konrad Rzeszutek Wilk
On Wed, Aug 27, 2014 at 10:35:10AM -0700, Andy Lutomirski wrote: On Wed, Aug 27, 2014 at 10:32 AM, Konrad Rzeszutek Wilk konrad.w...@oracle.com wrote: On Tue, Aug 26, 2014 at 02:17:02PM -0700, Andy Lutomirski wrote: A virtqueue is a coherent DMA mapping. Use the DMA API for it. This fixes

[PATCH 3/3] virtio_pci: Use the DMA API for virtqueues

2014-08-26 Thread Andy Lutomirski
A virtqueue is a coherent DMA mapping. Use the DMA API for it. This fixes virtio_pci on Xen. Signed-off-by: Andy Lutomirski l...@amacapital.net --- drivers/virtio/virtio_pci.c | 25 ++--- 1 file changed, 18 insertions(+), 7 deletions(-) diff --git