Commit Graph

3 Commits

Author SHA1 Message Date
Hans Petter Selasky
57d5dd7907 Switch to the new block based LRO input function for the mlx5en
driver. This change significantly increases the overall RX aggregation
ratio for heavily loaded networks handling 10-80 thousand simultaneous
connections.

Remove the turbo LRO code and all references to it which has now been
superceeded by the tcp_lro_queue_mbuf() function.

Tested by:	Netflix
Sponsored by:	Mellanox Technologies
MFC after:	1 week
2016-08-08 16:22:16 +00:00
Hans Petter Selasky
278ce1c919 Add full support for Receive Side Scaling, RSS, to the mlx5en
driver. This includes binding all interrupt and worker threads
according to the RSS configuration, setting up correct Toeplitz
hashing keys as given by RSS and setting the correct mbuf
hashtype for all received traffic.

MFC after:	1 week
Sponsored by:	Mellanox Technologies
Differential Revision:	https://reviews.freebsd.org/D4410
2015-12-07 12:38:51 +00:00
Hans Petter Selasky
dc7e38ac4d Add mlx5 and mlx5en driver(s) for ConnectX-4 and ConnectX-4LX cards
from Mellanox Technologies. The current driver supports ethernet
speeds up to and including 100 GBit/s. Infiniband support will be
done later.

The code added is not compiled by default, which will be done by a
separate commit.

Sponsored by:	Mellanox Technologies
MFC after:	2 weeks
2015-11-10 12:20:22 +00:00