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bb52073645
linux/drivers/net/ethernet/intel/ice
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Magnus Karlsson bb52073645 ice: optimize for XDP_REDIRECT in xsk path 
Optimize ice_run_xdp_zc() for the XDP program verdict being
XDP_REDIRECT in the xsk zero-copy path. This path is only used when
having AF_XDP zero-copy on and in that case most packets will be
directed to user space. This provides a little over 100k extra packets
in throughput on my server when running l2fwd in xdpsock.

Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Tested-by: George Kuruvinakunnel <george.kuruvinakunnel@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2021-03-15 12:04:51 -07:00
..
ice_adminq_cmd.h ice: create scheduler aggregator node config and move VSIs 2021-02-08 16:27:01 -08:00
ice_arfs.c ice: Implement aRFS 2020-05-22 22:02:34 -07:00
ice_arfs.h ice: Implement aRFS 2020-05-22 22:02:34 -07:00
ice_base.c xsk: Propagate napi_id to XDP socket Rx path 2020-12-01 00:09:25 +01:00
ice_base.h ice: Add support to enable/disable all Rx queues before waiting 2020-02-15 16:39:55 -08:00
ice_common.c ice: remove unnecessary casts 2021-02-08 16:27:01 -08:00
ice_common.h ice: implement new LLDP filter command 2021-02-08 16:27:01 -08:00
ice_controlq.c ice: remove unnecessary casts 2021-02-08 16:27:01 -08:00
ice_controlq.h ice: Handle critical FW error during admin queue initialization 2020-05-27 17:48:23 -07:00
ice_dcb_lib.c ice: Refactor DCB related variables out of the ice_port_info struct 2021-02-08 16:27:01 -08:00
ice_dcb_lib.h ice: Implement LFC workaround 2020-07-29 08:38:54 -07:00
ice_dcb_nl.c ice: Fix state bits on LLDP mode switch 2021-02-22 11:28:57 -08:00
ice_dcb_nl.h ice: Implement DCBNL support 2019-11-08 12:02:14 -08:00
ice_dcb.c ice: Refactor DCB related variables out of the ice_port_info struct 2021-02-08 16:27:01 -08:00
ice_dcb.h ice: replace single-element array used for C struct hack 2020-07-01 16:35:23 -07:00
ice_devids.h ice: fix define for E822 backplane device 2020-02-19 13:39:33 -08:00
ice_devlink.c ice: display stored UNDI firmware version via devlink info 2021-02-05 11:44:16 -08:00
ice_devlink.h ice: refactor devlink_port to be per-VSI 2020-10-09 13:14:19 -07:00
ice_ethtool_fdir.c ice: fix FDir IPv6 flexbyte 2021-01-26 10:43:49 -08:00
ice_ethtool.c ice: update the number of available RSS queues 2021-02-22 11:28:57 -08:00
ice_fdir.c ice: remove unused args from ice_get_open_tunnel_port() 2020-09-28 12:50:12 -07:00
ice_fdir.h ice: Enable flex-bytes support 2020-05-22 21:44:48 -07:00
ice_flex_pipe.c ice: remove unnecessary casts 2021-02-08 16:27:01 -08:00
ice_flex_pipe.h ice: convert to new udp_tunnel infrastructure 2020-09-28 12:50:12 -07:00
ice_flex_type.h ice: convert to new udp_tunnel infrastructure 2020-09-28 12:50:12 -07:00
ice_flow.c ice: join format strings to same line as ice_debug 2020-12-09 08:11:55 -08:00
ice_flow.h ice: Fix pointer cast warnings 2020-10-09 13:14:19 -07:00
ice_fltr.c ice: refactor filter functions 2020-05-21 22:10:04 -07:00
ice_fltr.h ice: refactor filter functions 2020-05-21 22:10:04 -07:00
ice_fw_update.c ice: report timeout length for erasing during devlink flash 2021-02-05 09:34:24 -08:00
ice_fw_update.h ice: add support for flash update overwrite mask 2020-09-25 17:20:57 -07:00
ice_hw_autogen.h ice: Use PSM clock frequency to calculate RL profiles 2021-02-08 16:27:01 -08:00
ice_lag.c ice: Add initial support framework for LAG 2021-02-08 16:27:01 -08:00
ice_lag.h ice: Add initial support framework for LAG 2021-02-08 16:27:01 -08:00
ice_lan_tx_rx.h ice: update PTYPE lookup table 2020-08-01 08:44:04 -07:00
ice_lib.c ice: Refactor DCB related variables out of the ice_port_info struct 2021-02-08 16:27:01 -08:00
ice_lib.h ice: fix memory leak if register_netdev_fails 2020-09-25 07:39:24 -07:00
ice_main.c ice: remove redundant checks in ice_change_mtu 2021-02-12 10:20:13 -08:00
ice_nvm.c ice: display stored UNDI firmware version via devlink info 2021-02-05 11:44:16 -08:00
ice_nvm.h ice: display stored UNDI firmware version via devlink info 2021-02-05 11:44:16 -08:00
ice_osdep.h
ice_protocol_type.h ice: Enable flex-bytes support 2020-05-22 21:44:48 -07:00
ice_sched.c ice: Use PSM clock frequency to calculate RL profiles 2021-02-08 16:27:01 -08:00
ice_sched.h ice: Use PSM clock frequency to calculate RL profiles 2021-02-08 16:27:01 -08:00
ice_sriov.c ice: remove unnecessary fallthrough comments 2020-02-15 16:56:48 -08:00
ice_sriov.h
ice_status.h ice: display stored netlist versions via devlink info 2021-02-05 11:43:37 -08:00
ice_switch.c ice: remove unnecessary casts 2021-02-08 16:27:01 -08:00
ice_switch.h ice: Initialize Flow Director resources 2020-05-22 21:26:37 -07:00
ice_txrx_lib.c ice: drop dead code in ice_receive_skb() 2021-01-09 14:24:25 -08:00
ice_txrx_lib.h ice: Rename build_ctob to ice_build_ctob 2020-05-21 22:10:04 -07:00
ice_txrx.c ice: store the result of ice_rx_offset() onto ice_ring 2021-02-12 10:36:57 -08:00
ice_txrx.h ice: store the result of ice_rx_offset() onto ice_ring 2021-02-12 10:36:57 -08:00
ice_type.h ice: Refactor DCB related variables out of the ice_port_info struct 2021-02-08 16:27:01 -08:00
ice_virtchnl_pf.c ice: Account for port VLAN in VF max packet size calculation 2021-02-22 11:19:15 -08:00
ice_virtchnl_pf.h ice: Allow 2 queue pairs per VF on SR-IOV initialization 2020-08-01 08:44:04 -07:00
ice_xsk.c ice: optimize for XDP_REDIRECT in xsk path 2021-03-15 12:04:51 -07:00
ice_xsk.h xsk: i40e: ice: ixgbe: mlx5: Pass buffer pool to driver instead of umem 2020-08-31 21:15:03 +02:00
ice.h ice: Fix state bits on LLDP mode switch 2021-02-22 11:28:57 -08:00
Makefile ice: Add initial support framework for LAG 2021-02-08 16:27:01 -08:00