This series of patches add UDP Segmentation Offload (USO) supported by Chelsio T5/T6 NICs. Patch 1 updates the current Scatter Gather List (SGL) DMA unmap logic for USO requests. Patch 2 adds USO support for NIC and MQPRIO QoS offload Tx path. Patch 3 adds missing stats for MQPRIO QoS offload Tx path. Thanks, Rahul v2: - Remove inline keyword from write_eo_udp_wr() in sge.c in patch 2. Let the compiler decide. Rahul Lakkireddy (3): cxgb4/chcr: update SGL DMA unmap for USO cxgb4: add UDP segmentation offload support cxgb4: add stats for MQPRIO QoS offload Tx path drivers/crypto/chelsio/chcr_ipsec.c | 27 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 21 +- .../ethernet/chelsio/cxgb4/cxgb4_debugfs.c | 2 + .../ethernet/chelsio/cxgb4/cxgb4_ethtool.c | 16 +- .../net/ethernet/chelsio/cxgb4/cxgb4_main.c | 11 +- .../ethernet/chelsio/cxgb4/cxgb4_tc_mqprio.c | 2 +- drivers/net/ethernet/chelsio/cxgb4/sge.c | 290 ++++++++++-------- drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h | 14 +- 8 files changed, 218 insertions(+), 165 deletions(-) -- 2.24.0
