Initialize umad context only for Infiniband (as opposed to Ethernet) ports.
Signed-off-by: Eli Cohen <e...@mellanox.co.il>
---
drivers/infiniband/core/user_mad.c | 11 +++++++----
1 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/infiniband/core/user_mad.c
b/drivers/infiniband/core/user_mad.c
index 7de0296..e962c5a 100644
--- a/drivers/infiniband/core/user_mad.c
+++ b/drivers/infiniband/core/user_mad.c
@@ -1138,8 +1138,9 @@ static void ib_umad_add_one(struct ib_device *device)
for (i = s; i <= e; ++i) {
umad_dev->port[i - s].umad_dev = umad_dev;
- if (ib_umad_init_port(device, i, &umad_dev->port[i - s]))
- goto err;
+ if (rdma_port_link_layer(device, i) == IB_LINK_LAYER_INFINIBAND)
+ if (ib_umad_init_port(device, i, &umad_dev->port[i -
s]))
+ goto err;
}
ib_set_client_data(device, &umad_client, umad_dev);
@@ -1148,7 +1149,8 @@ static void ib_umad_add_one(struct ib_device *device)
err:
while (--i >= s)
- ib_umad_kill_port(&umad_dev->port[i - s]);
+ if (rdma_port_link_layer(device, i) == IB_LINK_LAYER_INFINIBAND)
+ ib_umad_kill_port(&umad_dev->port[i - s]);
kref_put(&umad_dev->ref, ib_umad_release_dev);
}
@@ -1162,7 +1164,8 @@ static void ib_umad_remove_one(struct ib_device *device)
return;
for (i = 0; i <= umad_dev->end_port - umad_dev->start_port; ++i)
- ib_umad_kill_port(&umad_dev->port[i]);
+ if (rdma_port_link_layer(device, i + 1) ==
IB_LINK_LAYER_INFINIBAND)
+ ib_umad_kill_port(&umad_dev->port[i]);
kref_put(&umad_dev->ref, ib_umad_release_dev);
}
--
1.7.0
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