net/mlx5: Add XRQ support
authorArtemy Kovalyov <artemyko@mellanox.com>
Thu, 17 Aug 2017 12:52:10 +0000 (15:52 +0300)
committerDoug Ledford <dledford@redhat.com>
Tue, 29 Aug 2017 12:30:20 +0000 (08:30 -0400)
commit5b3ec3fcb6bbe081279c73fb574af8c72f14cea0
treed822f048db7c845ea79dab7b9ef1b7874ace3955
parenteb761894351d0372248f2636c213d7b822e8775f
net/mlx5: Add XRQ support

Add support to new XRQ(eXtended shared Receive Queue)
hardware object. It supports SRQ semantics with addition
of extended receive buffers topologies and offloads.

Currently supports tag matching topology and rendezvouz offload.

Signed-off-by: Artemy Kovalyov <artemyko@mellanox.com>
Reviewed-by: Yossi Itigin <yosefe@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/net/ethernet/mellanox/mlx5/core/srq.c
include/linux/mlx5/driver.h
include/linux/mlx5/srq.h