[net-next,0/2] net: ipa: IPA v4.5 inline checksum offload

Message

Alex Elder Dec. 1, 2020, 12:41 a.m. UTC

This series includes one changed destined for a central header file
and a second (dependent on the first) that applies to the IPA driver.
If these should be posted a different way, please let me know.

The first patch introduces a new data structure defining the format
of a header that's used for "inline" checksum offload.  Changes to
the RMNet driver are required to fully support this feature, and
those will be provided separately.

The second patch implements changes to the IPA driver required to
support inline checksum offload for IPA version 4.5.  It uses only
the *size* of the new data structure.

					-Alex

Alex Elder (2):
  if_rmnet.h: define struct rmnet_map_v5_csum_header
  net: ipa: add support for inline checksum offload

 drivers/net/ipa/ipa_endpoint.c | 50 ++++++++++++++++++++++++++--------
 drivers/net/ipa/ipa_reg.h      |  1 +
 include/linux/if_rmnet.h       | 30 ++++++++++++++++++++
 3 files changed, 70 insertions(+), 11 deletions(-)