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| author | Jack Morgenstein <jackm@dev.mellanox.co.il> | 2012-08-03 08:40:55 +0000 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2012-09-30 20:33:42 -0700 |
| commit | 026149cbaada391d98f1cbec47c488cb548f753a (patch) | |
| tree | 7996c6907496c5af0770aaaaa78a5fc851443789 /drivers/infiniband | |
| parent | 992e8e6e8781b71fd475bd1fd0555da7dba59966 (diff) | |
| download | linux-026149cbaada391d98f1cbec47c488cb548f753a.tar.gz linux-026149cbaada391d98f1cbec47c488cb548f753a.tar.bz2 linux-026149cbaada391d98f1cbec47c488cb548f753a.zip | |
mlx4: Activate SR-IOV mode for IB
Remove the error returns for IB ports from mlx4_ib_add,
mlx4_INIT_PORT_wrapper, and mlx4_CLOSE_PORT_wrapper.
Currently, SRIOV is supported only for devices for which the
link layer is IB on all ports; RoCE support will be added later.
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/main.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index 46303b209ce6..e849347ef99a 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -1293,11 +1293,15 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) pr_info_once("%s", mlx4_ib_version); - if (mlx4_is_mfunc(dev)) { - pr_warn("IB not yet supported in SRIOV\n"); + mlx4_foreach_non_ib_transport_port(i, dev) + num_ports++; + + if (mlx4_is_mfunc(dev) && num_ports) { + dev_err(&dev->pdev->dev, "RoCE is not supported over SRIOV as yet\n"); return NULL; } + num_ports = 0; mlx4_foreach_ib_transport_port(i, dev) num_ports++; |