[dpdk-dev] [PATCH 0/4] enic: enable MTU update callback

John Daley johndale at cisco.com
Fri Jun 17 07:22:45 CEST 2016


This patchset determines the max egress packet size allowed on the
NIC and uses it to set an upper limit for MTU. An MTU update function
is added, but only works if Rx scatter is disabled. If Rx scatter is
enabled, -ENOSUP is returned. Another patch with Rx scatter support will
come later.

These patches should apply cleanly to dpdk-net-next rel_16_07 or on the
enic Rx scatter patch http://www.dpdk.org/dev/patchwork/patch/13933/

John Daley (4):
  enic: enable NIC max packet size discovery
  enic: set the max allowed MTU for the NIC
  enic: add an update MTU function for non-rx scatter mode
  doc: add MTU update to feature matrix for enic

 doc/guides/nics/overview.rst      |  2 +-
 drivers/net/enic/base/vnic_enet.h | 17 ++++++++++++++-
 drivers/net/enic/enic.h           |  2 ++
 drivers/net/enic/enic_ethdev.c    | 13 ++++++++++--
 drivers/net/enic/enic_main.c      | 44 +++++++++++++++++++++++++++++++++++++++
 drivers/net/enic/enic_res.c       | 25 +++++++++++++++-------
 drivers/net/enic/enic_res.h       |  4 +++-
 7 files changed, 94 insertions(+), 13 deletions(-)

-- 
2.7.0



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