net: ena: introduce Low Latency Queues data structures according to ENA spec
authorArthur Kiyanovski <akiyano@amazon.com>
Thu, 11 Oct 2018 08:26:18 +0000 (11:26 +0300)
committerBen Hutchings <ben@decadent.org.uk>
Thu, 17 Jan 2019 18:56:17 +0000 (18:56 +0000)
commitcfd0c42727788687e5797d6dc73c1283a4510d40
treea209ea5662b3426d7cc9d9099235abcc0595f2e2
parent141febc99cd0aa385ffe3b90e6c43bb2db4cd3e9
net: ena: introduce Low Latency Queues data structures according to ENA spec

Low Latency Queues(LLQ) allow usage of device's memory for descriptors
and headers. Such queues decrease processing time since data is already
located on the device when driver rings the doorbell.

Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Gbp-Pq: Topic features/all/ena
Gbp-Pq: Name 0004-net-ena-introduce-Low-Latency-Queues-data-structures.patch
drivers/net/ethernet/amazon/ena/ena_admin_defs.h
drivers/net/ethernet/amazon/ena/ena_com.h
drivers/net/ethernet/amazon/ena/ena_netdev.c