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4b5539c01d
mirror_ubuntu-kernels/drivers/net/ethernet/intel/i40e
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Magnus Karlsson 4b5539c01d i40e: eliminate division in napi_poll data path 
Eliminate a division in the napi_poll data path. This division is
executed even though it is only needed in the rare case when there are
not enough interrupt lines so they have to be shared between queue
pairs. Instead, just test for this case and only execute the division
if needed. The code has been lifted from the ice driver.

Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
2020-07-01 14:27:11 -07:00
..
i40e_adminq_cmd.h i40e: Add support for a new feature Total Port Shutdown 2020-07-01 14:17:16 -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: Add support for 5Gbps cards 2020-06-25 22:25:13 -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: remove unused defines 2020-06-25 22:25:13 -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 i40e: Add support for a new feature Total Port Shutdown 2020-07-01 14:17:16 -07:00
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: Add support for a new feature Total Port Shutdown 2020-07-01 14:17:16 -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 net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
i40e_txrx_common.h i40e: Separate kernel allocated rx_bi rings from AF_XDP rings 2020-05-21 17:31:26 -07:00
i40e_txrx.c i40e: eliminate division in napi_poll data path 2020-07-01 14:27:11 -07:00
i40e_txrx.h i40e: optimize AF_XDP Tx completion path 2020-07-01 14:24:14 -07:00
i40e_type.h i40e: remove unused defines 2020-06-25 22:25:13 -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: optimize AF_XDP Tx completion path 2020-07-01 14:24:14 -07:00
i40e_xsk.h i40e: optimize AF_XDP Tx completion path 2020-07-01 14:24:14 -07:00
i40e.h i40e: Add support for a new feature Total Port Shutdown 2020-07-01 14:17:16 -07:00
Makefile i40e: Implement DDP support in i40e driver 2019-04-16 15:10:21 -07:00