Re: [PATCH] virtio_net: Introduce extended RSC feature

2019-01-30 Thread Michael S. Tsirkin
On Wed, Jan 30, 2019 at 09:42:07AM +0200, Yuri Benditovich wrote: > > > On Tue, Jan 29, 2019 at 6:07 PM Michael S. Tsirkin wrote: > > On Tue, Jan 29, 2019 at 02:52:36PM +0200, Yuri Benditovich wrote: > > VIRTIO_NET_F_RSC_EXT feature bit indicates that the device > > is able to

Re: [PATCH] virtio_net: Introduce extended RSC feature

2019-01-29 Thread Michael S. Tsirkin
On Tue, Jan 29, 2019 at 02:52:36PM +0200, Yuri Benditovich wrote: > VIRTIO_NET_F_RSC_EXT feature bit indicates that the device > is able to provide extended RSC information. When the feature > is active and 'gso_type' field in received packet is not GSO_NONE, > the device reports number of

[PATCH] virtio_net: Introduce extended RSC feature

2019-01-29 Thread Yuri Benditovich
VIRTIO_NET_F_RSC_EXT feature bit indicates that the device is able to provide extended RSC information. When the feature is active and 'gso_type' field in received packet is not GSO_NONE, the device reports number of coalesced packets in 'csum_start' field and number of duplicated acks in