Re: [PATCH net] virtio-net: restore VIRTIO_HDR_F_DATA_VALID on receiving

2017-01-22 Thread Jason Wang
On 2017年01月22日 12:22, Michael S. Tsirkin wrote: On Sun, Jan 22, 2017 at 10:41:22AM +0800, Jason Wang wrote: On 2017年01月21日 00:45, Michael S. Tsirkin wrote: On Fri, Jan 20, 2017 at 02:32:42PM +0800, Jason Wang wrote: Commit 501db511397f ("virtio: don't set VIRTIO_NET_HDR_F_DATA_VALID on xmit

Re: [PATCH net] virtio-net: restore VIRTIO_HDR_F_DATA_VALID on receiving

2017-01-21 Thread Michael S. Tsirkin
On Sun, Jan 22, 2017 at 10:41:22AM +0800, Jason Wang wrote: > > > On 2017年01月21日 00:45, Michael S. Tsirkin wrote: > > On Fri, Jan 20, 2017 at 02:32:42PM +0800, Jason Wang wrote: > > > Commit 501db511397f ("virtio: don't set VIRTIO_NET_HDR_F_DATA_VALID on > > > xmit") in fact disables VIRTIO_HDR_F

Re: [PATCH net] virtio-net: restore VIRTIO_HDR_F_DATA_VALID on receiving

2017-01-21 Thread Jason Wang
On 2017年01月21日 00:45, Michael S. Tsirkin wrote: On Fri, Jan 20, 2017 at 02:32:42PM +0800, Jason Wang wrote: Commit 501db511397f ("virtio: don't set VIRTIO_NET_HDR_F_DATA_VALID on xmit") in fact disables VIRTIO_HDR_F_DATA_VALID on receiving path too, fixing this by adding a hint (has_data_valid

Re: [PATCH net] virtio-net: restore VIRTIO_HDR_F_DATA_VALID on receiving

2017-01-20 Thread Michael S. Tsirkin
On Fri, Jan 20, 2017 at 02:32:42PM +0800, Jason Wang wrote: > Commit 501db511397f ("virtio: don't set VIRTIO_NET_HDR_F_DATA_VALID on > xmit") in fact disables VIRTIO_HDR_F_DATA_VALID on receiving path too, > fixing this by adding a hint (has_data_valid) and set it only on the > receiving path. > >

Re: [PATCH net] virtio-net: restore VIRTIO_HDR_F_DATA_VALID on receiving

2017-01-20 Thread David Miller
From: Jason Wang Date: Fri, 20 Jan 2017 14:32:42 +0800 > Commit 501db511397f ("virtio: don't set VIRTIO_NET_HDR_F_DATA_VALID on > xmit") in fact disables VIRTIO_HDR_F_DATA_VALID on receiving path too, > fixing this by adding a hint (has_data_valid) and set it only on the > receiving path. > > Cc

Re: [PATCH net] virtio-net: restore VIRTIO_HDR_F_DATA_VALID on receiving

2017-01-20 Thread Rolf Neugebauer
On Fri, Jan 20, 2017 at 6:32 AM, Jason Wang wrote: > Commit 501db511397f ("virtio: don't set VIRTIO_NET_HDR_F_DATA_VALID on > xmit") in fact disables VIRTIO_HDR_F_DATA_VALID on receiving path too, > fixing this by adding a hint (has_data_valid) and set it only on the > receiving path. > > Cc: Rolf

[PATCH net] virtio-net: restore VIRTIO_HDR_F_DATA_VALID on receiving

2017-01-19 Thread Jason Wang
Commit 501db511397f ("virtio: don't set VIRTIO_NET_HDR_F_DATA_VALID on xmit") in fact disables VIRTIO_HDR_F_DATA_VALID on receiving path too, fixing this by adding a hint (has_data_valid) and set it only on the receiving path. Cc: Rolf Neugebauer Signed-off-by: Jason Wang --- drivers/net/macvta