On Thu, 3 Sept 2026 at 19:02, Bruce Richardson <[email protected]> wrote: > > This patchset consolidates the ice and iavf vector Tx paths, moving the > code to net/intel/common. The iavf code is used as the basis for the > move, because it has a superset of the features. When the common code is > adopted by the ice driver, it then gains features such as QinQ support > and tunneling support. > > Depends-on: series-39162 ("VLAN and QinQ fixes for iavf") > > Bruce Richardson (13): > net/iavf: remove unnecessary alignment calls > net/intel: make Tx context flag common > net/iavf: use separate params for VLAN and QinQ position > net/iavf: deduplicate tunnel field fill functions > net/intel: define common macros for tunneling bit-shifts > net/intel: move iavf descriptor writing functions to common > net/intel: use function callback for lldp > net/ice: use common descriptor creation functions > net/intel: move vector Tx paths to common > net/ice: use common AVX Tx functions > net/intel: add common vector Tx fns with context handling > net/intel: improve Tx path selection logic > net/ice: enable context desc offloads for vector Tx > > doc/guides/rel_notes/release_26_11.rst | 6 + > drivers/net/intel/common/tx.h | 77 +- > drivers/net/intel/common/tx_vec_x86.h | 783 ++++++++++++++++++ > drivers/net/intel/cpfl/cpfl_rxtx.c | 3 +- > drivers/net/intel/i40e/i40e_rxtx.c | 2 +- > drivers/net/intel/iavf/iavf_rxtx.c | 76 +- > drivers/net/intel/iavf/iavf_rxtx.h | 34 - > drivers/net/intel/iavf/iavf_rxtx_vec_avx2.c | 496 +---------- > drivers/net/intel/iavf/iavf_rxtx_vec_avx512.c | 495 +---------- > drivers/net/intel/iavf/iavf_rxtx_vec_common.h | 76 +- > drivers/net/intel/ice/ice_ethdev.h | 3 + > drivers/net/intel/ice/ice_rxtx.c | 34 +- > drivers/net/intel/ice/ice_rxtx.h | 11 + > drivers/net/intel/ice/ice_rxtx_vec_avx2.c | 159 +--- > drivers/net/intel/ice/ice_rxtx_vec_avx512.c | 154 +--- > drivers/net/intel/ice/ice_rxtx_vec_common.h | 59 -- > drivers/net/intel/idpf/idpf_rxtx.c | 3 +- > 17 files changed, 1025 insertions(+), 1446 deletions(-) > create mode 100644 drivers/net/intel/common/tx_vec_x86.h
I do not have the time to review in detail but this series looks good to me. My bench setup is unavailable and I am busy on other topics, so I won't be able to test it soon. But in any case, thank you Bruce, nice cleanup again. -- David Marchand
