igc: Add support for TSO

Browse source

TCP segmentation offload allows a device to segment a single frame
into multiple frames with a data payload size specified in socket buffer.
As a result we can now send data approximately up to seven percents fast
than was previously possible on my system.

Signed-off-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

...

This commit is contained in:

Sasha Neftin 2020-01-05 14:20:53 +02:00 • committed by Jeff Kirsher

parent 0e7d4b93b0

commit f38b782dcc

2 changed files with 116 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/net/ethernet/intel/igc/igc_defines.h

View file

113

drivers/net/ethernet/intel/igc/igc_main.c

View file