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authorParav Pandit <parav@mellanox.com>2017-10-16 08:45:13 +0300
committerDoug Ledford <dledford@redhat.com>2017-10-18 12:10:36 -0400
commitc0348eb069687a2f27c0cd23dafb35918edf9e75 (patch)
treefd46a31b2d81cf5fc817f31146ecc27d9ecf1d50 /drivers/infiniband/hw/mlx5/ah.c
parentIB/core: Introduce and use rdma_create_user_ah (diff)
downloadlinux-dev-c0348eb069687a2f27c0cd23dafb35918edf9e75.tar.xz
linux-dev-c0348eb069687a2f27c0cd23dafb35918edf9e75.zip
IB: Let ib_core resolve destination mac address
Since IB/core resolves the destination mac address for user and kernel consumers, avoid resolving in multiple provider drivers. Only ib_core resolves DMAC now, therefore resolve_eth_dmac is removed as exported symbol. Signed-off-by: Parav Pandit <parav@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/ah.c')
-rw-r--r--drivers/infiniband/hw/mlx5/ah.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mlx5/ah.c b/drivers/infiniband/hw/mlx5/ah.c
index 3363e29157f6..fe269f680103 100644
--- a/drivers/infiniband/hw/mlx5/ah.c
+++ b/drivers/infiniband/hw/mlx5/ah.c
@@ -89,10 +89,6 @@ struct ib_ah *mlx5_ib_create_ah(struct ib_pd *pd, struct rdma_ah_attr *ah_attr,
resp.response_length = min_resp_len;
- err = ib_resolve_eth_dmac(pd->device, ah_attr);
- if (err)
- return ERR_PTR(err);
-
memcpy(resp.dmac, ah_attr->roce.dmac, ETH_ALEN);
err = ib_copy_to_udata(udata, &resp, resp.response_length);
if (err)