On Sun, Apr 23, 2023 at 08:45:20AM +0200, Greg KH wrote:
> On Sun, Apr 23, 2023 at 02:25:45PM +0800, Xuan Zhuo wrote:
> > The purpose of this patch is to allow driver pass the own dma callbacks
> > to xsk.
> >
> > This is to cope with the scene of virtio-net. If virtio does not have
> > VIRTIO_F_A
On Sun, 23 Apr 2023 10:39:15 +0200, Greg KH wrote:
> On Sun, Apr 23, 2023 at 02:58:36PM +0800, Xuan Zhuo wrote:
> > On Sun, 23 Apr 2023 08:45:20 +0200, Greg KH
> > wrote:
> > > On Sun, Apr 23, 2023 at 02:25:45PM +0800, Xuan Zhuo wrote:
> > > > The purpose of this patch is to allow driver pass th
On Sun, Apr 23, 2023 at 02:58:36PM +0800, Xuan Zhuo wrote:
> On Sun, 23 Apr 2023 08:45:20 +0200, Greg KH
> wrote:
> > On Sun, Apr 23, 2023 at 02:25:45PM +0800, Xuan Zhuo wrote:
> > > The purpose of this patch is to allow driver pass the own dma callbacks
> > > to xsk.
> > >
> > > This is to cope
On Sun, 23 Apr 2023 08:45:20 +0200, Greg KH wrote:
> On Sun, Apr 23, 2023 at 02:25:45PM +0800, Xuan Zhuo wrote:
> > The purpose of this patch is to allow driver pass the own dma callbacks
> > to xsk.
> >
> > This is to cope with the scene of virtio-net. If virtio does not have
> > VIRTIO_F_ACCESS_
On Sun, Apr 23, 2023 at 02:25:45PM +0800, Xuan Zhuo wrote:
> The purpose of this patch is to allow driver pass the own dma callbacks
> to xsk.
>
> This is to cope with the scene of virtio-net. If virtio does not have
> VIRTIO_F_ACCESS_PLATFORM, then virtio cannot use DMA API. In this case,
> xsk c
The purpose of this patch is to allow driver pass the own dma callbacks
to xsk.
This is to cope with the scene of virtio-net. If virtio does not have
VIRTIO_F_ACCESS_PLATFORM, then virtio cannot use DMA API. In this case,
xsk cannot use DMA API directly to achieve DMA address. Based on this
scene,
