There are few warnings generated by the checkpatches.sh due to positive errno used inside the driver.
Igor Romanov (3): net/sfc: put generalised TSO declarations in a header net/sfc: support TSO in EF10 Tx datapath net/sfc: support Tx descriptor status on EF10 datapath doc/guides/nics/sfc_efx.rst | 3 +- doc/guides/rel_notes/release_18_11.rst | 3 + drivers/net/sfc/sfc_dp_tx.h | 5 + drivers/net/sfc/sfc_ef10_tx.c | 364 ++++++++++++++++++++++++- drivers/net/sfc/sfc_tso.c | 25 +- drivers/net/sfc/sfc_tso.h | 23 ++ drivers/net/sfc/sfc_tx.c | 2 + 7 files changed, 406 insertions(+), 19 deletions(-) create mode 100644 drivers/net/sfc/sfc_tso.h -- 2.17.1