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>
Wed, 19 Jun 2019 22:16:58 +0000 (23:16 +0100)
commit6e9249f6660c7fac276f214f57c8c97fc8a306f7
tree0f47d28c6a379c9ab8ca07485d199d8311cd6899
parent0380c6e686151ffca7a0451da0dbe996c7faa61d
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