From e26be1bfef81a2314a075f54dd8930cf5e8656df Mon Sep 17 00:00:00 2001 From: Moni Shoua Date: Thu, 30 Jul 2015 18:33:29 +0300 Subject: IB/mlx4: Implement ib_device callbacks get_netdev: get the net_device on the physical port of the IB transport port. In port aggregation mode it is required to return the netdev of the active port. modify_gid: note for a change in the RoCE gid cache. Handle this by writing to the harsware GID table. It is possible that indexes in cahce and hardware tables won't match so a translation is required when modifying a QP or creating an address handle. Signed-off-by: Moni Shoua Signed-off-by: Doug Ledford --- include/linux/mlx4/device.h | 3 ++- include/rdma/ib_verbs.h | 2 ++ 2 files changed, 4 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index fd13c1ce3b4a..5c7687a65717 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -79,7 +79,8 @@ enum { enum { MLX4_MAX_PORTS = 2, - MLX4_MAX_PORT_PKEYS = 128 + MLX4_MAX_PORT_PKEYS = 128, + MLX4_MAX_PORT_GIDS = 128 }; /* base qkey for use in sriov tunnel-qp/proxy-qp communication. diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 2de56834a6be..5eff55c8b39d 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -65,6 +65,8 @@ union ib_gid { } global; }; +extern union ib_gid zgid; + struct ib_gid_attr { struct net_device *ndev; }; -- cgit v1.2.3-58-ga151