Hi! This series adds support for CRC32 RSS hash function to kernel API of which NFP driver immediately makes use. There is also a .ndo_get_phys_port_name() implementation conforming to switchdev name format. Small patch takes advantage of napi_complete_done()'s return code. Simon provides a fix for potentially trusting values returned from FW too much.
A handful of unassuming fast path adjustments is also thrown in to make the upcoming xdp_adjust_head() series easier to review. Jakub Kicinski (8): ethtool: add CRC32 as an RSS hash function nfp: add support for reporting CRC32 hash function nfp: implement .ndo_get_phys_port_name() nfp: move more ring debug info to debugfs nfp: reorder variables in nfp_net_tx() nfp: store device pointer for the fastpath nfp: avoid rearming the interrupts when in busy poll nfp: add metadata format bit Simon Horman (1): nfp: prevent theoretical buffer overrun in nfp_eth_read_ports drivers/net/ethernet/netronome/nfp/nfp_net.h | 15 ++- .../net/ethernet/netronome/nfp/nfp_net_common.c | 141 ++++++++++++++------- drivers/net/ethernet/netronome/nfp/nfp_net_ctrl.h | 14 +- .../net/ethernet/netronome/nfp/nfp_net_debugfs.c | 13 +- .../net/ethernet/netronome/nfp/nfp_net_ethtool.c | 23 +++- drivers/net/ethernet/netronome/nfp/nfp_net_main.c | 7 +- .../net/ethernet/netronome/nfp/nfp_net_offload.c | 7 +- .../ethernet/netronome/nfp/nfpcore/nfp_nsp_eth.c | 65 +++++++--- .../ethernet/netronome/nfp/nfpcore/nfp_nsp_eth.h | 15 ++- include/linux/ethtool.h | 2 + net/core/ethtool.c | 1 + 11 files changed, 216 insertions(+), 87 deletions(-) -- 2.11.0
