> Subject: [PATCH v3 11/36] net/intel: create common checksum Tx offload > function > > Since i40e and ice have the same checksum offload logic, merge their > functions into one. Future rework should enable this to be used by more > drivers also. > > Signed-off-by: Bruce Richardson <[email protected]> > --- > drivers/net/intel/common/tx_scalar_fns.h | 58 > +++++++++++++++++++++++ > drivers/net/intel/i40e/i40e_rxtx.c | 52 +------------------- > drivers/net/intel/ice/ice_rxtx.c | 60 +----------------------- > 3 files changed, 60 insertions(+), 110 deletions(-) >
<snip> > - > /* Construct the tx flags */ > static inline uint64_t > i40e_build_ctob(uint32_t td_cmd, > @@ -1167,7 +1117,7 @@ i40e_xmit_pkts(void *tx_queue, struct rte_mbuf > **tx_pkts, uint16_t nb_pkts) > > /* Enable checksum offloading */ > if (ol_flags & CI_TX_CKSUM_OFFLOAD_MASK) > - i40e_txd_enable_checksum(ol_flags, &td_cmd, > + ci_txd_enable_checksum(ol_flags, &td_cmd, > &td_offset, tx_offload); Now that it uses the common function which handles RTE_MBUF_F_TX_UDP_SEG this means the scalar path now supports the offload RTE_ETH_TX_OFFLOAD_UDP_TSO so I think it should be added to the I40E_TX_SCALAR_OFFLOADS. It seems to be missing from the device capabilities too. Same for ice.
