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linux/drivers/net/ethernet/intel/i40e
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Björn Töpel 8cbf741499 i40e, xsk: move buffer allocation out of the Rx processing loop 
Instead of checking in each iteration of the Rx packet processing
loop, move the allocation out of the loop and do it once for each napi
activation.

For AF_XDP the rx_drop benchmark was improved by 6%.

Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2020-09-14 09:45:35 -07:00
..
i40e_adminq_cmd.h i40e: Set RX_ONLY mode for unicast promiscuous on VLAN 2020-08-14 15:05:05 -07:00
i40e_adminq.c ethernet/intel: Convert fallthrough code comments 2020-07-01 13:47:43 -07:00
i40e_adminq.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_alloc.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_client.c i40e: Move client header location 2020-06-25 22:25:13 -07:00
i40e_common.c i40e: Set RX_ONLY mode for unicast promiscuous on VLAN 2020-08-14 15:05:05 -07:00
i40e_dcb_nl.c i40e/i40evf: cleanup incorrect function doxygen comments 2018-04-30 09:09:04 -07:00
i40e_dcb.c i40e: Fix for persistent lldp support 2019-10-25 13:38:19 -07:00
i40e_dcb.h i40e: remove unused defines 2020-06-25 22:25:13 -07:00
i40e_ddp.c i40e: Implement DDP support in i40e driver 2019-04-16 15:10:21 -07:00
i40e_debugfs.c i40e: use 16B HW descriptors instead of 32B 2020-09-14 09:45:35 -07:00
i40e_devids.h i40e: Add support for 5Gbps cards 2020-06-25 22:25:13 -07:00
i40e_diag.c net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_diag.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_ethtool.c xsk: i40e: ice: ixgbe: mlx5: Pass buffer pool to driver instead of umem 2020-08-31 21:15:03 +02:00
i40e_hmc.c i40e: Implement debug macro hw_dbg using dev_dbg 2019-09-09 11:22:20 -07:00
i40e_hmc.h i40e: remove unused defines 2020-06-25 22:25:13 -07:00
i40e_lan_hmc.c treewide: Use sizeof_field() macro 2019-12-09 10:36:44 -08:00
i40e_lan_hmc.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_main.c i40e: use 16B HW descriptors instead of 32B 2020-09-14 09:45:35 -07:00
i40e_nvm.c i40e: Fix for persistent lldp support 2019-10-25 13:38:19 -07:00
i40e_osdep.h i40e: remove unused defines 2020-06-25 22:25:13 -07:00
i40e_prototype.h i40e: Make i40e_shutdown_adminq() return void 2020-05-28 20:19:47 -07:00
i40e_ptp.c ethernet/intel: Convert fallthrough code comments 2020-07-01 13:47:43 -07:00
i40e_register.h i40e: detect and log info about pre-recovery mode 2020-06-25 22:25:13 -07:00
i40e_status.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_trace.h i40e: use 16B HW descriptors instead of 32B 2020-09-14 09:45:35 -07:00
i40e_txrx_common.h i40e, xsk: remove HW descriptor prefetch in AF_XDP path 2020-09-14 09:45:35 -07:00
i40e_txrx.c i40e: use 16B HW descriptors instead of 32B 2020-09-14 09:45:35 -07:00
i40e_txrx.h i40e: use 16B HW descriptors instead of 32B 2020-09-14 09:45:35 -07:00
i40e_type.h i40e: use 16B HW descriptors instead of 32B 2020-09-14 09:45:35 -07:00
i40e_virtchnl_pf.c i40e: Remove scheduling while atomic possibility 2020-06-25 22:37:03 -07:00
i40e_virtchnl_pf.h i40e: remove unused defines 2020-06-25 22:25:13 -07:00
i40e_xsk.c i40e, xsk: move buffer allocation out of the Rx processing loop 2020-09-14 09:45:35 -07:00
i40e_xsk.h xsk: i40e: ice: ixgbe: mlx5: Pass buffer pool to driver instead of umem 2020-08-31 21:15:03 +02:00
i40e.h i40e: use 16B HW descriptors instead of 32B 2020-09-14 09:45:35 -07:00
Makefile i40e: Implement DDP support in i40e driver 2019-04-16 15:10:21 -07:00