On Tue, 12 Jan 2016 18:08:31 -0800 Yong Wang <yongwang at vmware.com> wrote:
> v4: > * moved cleanups to separate patches > * correctly handled multi-seg pkts with data ring used > > v3: > * fixed comments from Stephen > * added performance number for tx data ring > > v2: > * fixed some logging issues when debug option turned on > * updated the txq_flags check in vmxnet3_dev_tx_queue_setup() > > This patchset adds TCP/UDP checksum offload and TSO to vmxnet3 PMD. > One of the use cases is to support STT. It also restores the tx > data ring feature that was removed from a previous patch. > > Yong Wang (6): > vmxnet3: fix typos and remove unused struct > vmxnet3: restore tx data ring support > vmxnet3: cleanup txNumDeferred usage > vmxnet3: add tx l4 cksum offload > vmxnet3: add TSO support > vmxnet3: announce device offload capability > > doc/guides/rel_notes/release_2_3.rst | 11 +++ > drivers/net/vmxnet3/base/includeCheck.h | 39 -------- > drivers/net/vmxnet3/base/vmxnet3_defs.h | 9 +- > drivers/net/vmxnet3/vmxnet3_ethdev.c | 16 +++- > drivers/net/vmxnet3/vmxnet3_ring.h | 13 --- > drivers/net/vmxnet3/vmxnet3_rxtx.c | 160 > +++++++++++++++++++++++++------- > 6 files changed, 151 insertions(+), 97 deletions(-) > delete mode 100644 drivers/net/vmxnet3/base/includeCheck.h > Looks good. The only thing maybe worth adding would be some more checks int the vmxnet3_dev_configure for unsupported offload bits, etc. Acked-by: Stephen Hemminger <stephen at networkplumber.org>