[dpdk-dev] [RFC PATCH 00/11] net/virtio: packed ring layout
Jens Freimann
jfreiman at redhat.com
Fri May 5 15:57:11 CEST 2017
Hi Yuanhan,
I rebased your patches on next-virtio/for-testing to current master,
made sure every patch compiles and still works.
I'm implementing the receive path now to eventually get some benchmark
results for that as well (Patches not included yet)
Any comments to the existing patches are welcome, I will change them accordingly.
regards,
Jens
Yuanhan Liu (11):
net/virtio: vring init for 1.1
net/virtio: implement 1.1 guest Tx
net/virtio-user: add option to enable 1.1
vhost: enable 1.1 for testing
vhost: set desc addr for 1.1
vhost: implement virtio 1.1 dequeue path
vhost: mark desc being used
xxx: batch the desc_hw update?
xxx: virtio: remove overheads
vhost: prefetch desc
add virtio 1.1 test guide
README-virtio-1.1 | 50 ++++++
drivers/net/virtio/Makefile | 1 +
drivers/net/virtio/virtio-1.1.h | 19 +++
drivers/net/virtio/virtio_ethdev.c | 44 +++--
drivers/net/virtio/virtio_ethdev.h | 3 +
drivers/net/virtio/virtio_pci.h | 7 +
drivers/net/virtio/virtio_ring.h | 15 +-
drivers/net/virtio/virtio_rxtx.c | 191 ++-------------------
drivers/net/virtio/virtio_rxtx_1.1.c | 161 ++++++++++++++++++
drivers/net/virtio/virtio_user/virtio_user_dev.c | 9 +-
drivers/net/virtio/virtio_user/virtio_user_dev.h | 3 +-
drivers/net/virtio/virtio_user_ethdev.c | 14 +-
drivers/net/virtio/virtqueue.h | 10 ++
lib/librte_vhost/vhost.h | 5 +
lib/librte_vhost/vhost_user.c | 1 +
lib/librte_vhost/virtio-1.1.h | 23 +++
lib/librte_vhost/virtio_net.c | 208 +++++++++++++++++++++++
17 files changed, 567 insertions(+), 197 deletions(-)
create mode 100644 README-virtio-1.1
create mode 100644 drivers/net/virtio/virtio-1.1.h
create mode 100644 drivers/net/virtio/virtio_rxtx_1.1.c
create mode 100644 lib/librte_vhost/virtio-1.1.h
--
1.8.3.1
More information about the dev
mailing list