On Wed, Mar 26, 2025 at 07:39:47AM +0100, Eugenio Perez Martin wrote: > On Mon, Mar 24, 2025 at 3:44 PM Lei Yang <leiyang@xxxxxxxxxx> wrote: > > > > QE tested this series of patches with virtio-net regression tests, > > everything works fine. > > > > Hi Lei, > > Is it possible to test this series also with virtio-net-pci,...,in_order=on? > > Thanks! Lei, what do you think? > > Tested-by: Lei Yang <leiyang@xxxxxxxxxx> > > > > On Mon, Mar 24, 2025 at 1:45 PM Jason Wang <jasowang@xxxxxxxxxx> wrote: > > > > > > Hello all: > > > > > > This sereis tries to implement the VIRTIO_F_IN_ORDER to > > > virtio_ring. This is done by introducing virtqueue ops so we can > > > implement separate helpers for different virtqueue layout/features > > > then the in-order were implmeented on top. > > > > > > Tests shows 5% imporvemnt in RX PPS with KVM guest + testpmd on the > > > host. > > > > > > Please review. > > > > > > Thanks > > > > > > Jason Wang (19): > > > virtio_ring: rename virtqueue_reinit_xxx to virtqueue_reset_xxx() > > > virtio_ring: switch to use vring_virtqueue in virtqueue_poll variants > > > virtio_ring: unify logic of virtqueue_poll() and more_used() > > > virtio_ring: switch to use vring_virtqueue for virtqueue resize > > > variants > > > virtio_ring: switch to use vring_virtqueue for virtqueue_kick_prepare > > > variants > > > virtio_ring: switch to use vring_virtqueue for virtqueue_add variants > > > virtio: switch to use vring_virtqueue for virtqueue_add variants > > > virtio_ring: switch to use vring_virtqueue for enable_cb_prepare > > > variants > > > virtio_ring: use vring_virtqueue for enable_cb_delayed variants > > > virtio_ring: switch to use vring_virtqueue for disable_cb variants > > > virtio_ring: switch to use vring_virtqueue for detach_unused_buf > > > variants > > > virtio_ring: use u16 for last_used_idx in virtqueue_poll_split() > > > virtio_ring: introduce virtqueue ops > > > virtio_ring: determine descriptor flags at one time > > > virtio_ring: factor out core logic of buffer detaching > > > virtio_ring: factor out core logic for updating last_used_idx > > > virtio_ring: move next_avail_idx to vring_virtqueue > > > virtio_ring: factor out split indirect detaching logic > > > virtio_ring: add in order support > > > > > > drivers/virtio/virtio_ring.c | 856 ++++++++++++++++++++++++++--------- > > > 1 file changed, 653 insertions(+), 203 deletions(-) > > > > > > -- > > > 2.42.0 > > > > > > > >
