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| author | Sean Hefty <sean.hefty@intel.com> | 2011-06-02 11:32:15 -0700 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2011-10-13 09:44:18 -0700 |
| commit | 0a1405da9952a72dd587829a3321695adde7dca1 (patch) | |
| tree | b22e101a1555a65b2f9c75fa1315f51a8c5f5f7e /drivers/infiniband/hw/mlx4/main.c | |
| parent | 18abd5ea571608a7c726fc56e21d3e31f9febfd0 (diff) | |
| download | blackbird-op-linux-0a1405da9952a72dd587829a3321695adde7dca1.tar.gz blackbird-op-linux-0a1405da9952a72dd587829a3321695adde7dca1.zip | |
IB/mlx4: Add support for XRC QPs
Support the creation of XRC INI and TGT QPs. To handle the case where
a CQ or PD is not provided, we allocate them internally with the xrcd.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx4/main.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index 42a538e5df36..aec76ad77872 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -128,6 +128,8 @@ static int mlx4_ib_query_device(struct ib_device *ibdev, (dev->dev->caps.bmme_flags & MLX4_BMME_FLAG_REMOTE_INV) && (dev->dev->caps.bmme_flags & MLX4_BMME_FLAG_FAST_REG_WR)) props->device_cap_flags |= IB_DEVICE_MEM_MGT_EXTENSIONS; + if (dev->dev->caps.flags & MLX4_DEV_CAP_FLAG_XRC) + props->device_cap_flags |= IB_DEVICE_XRC; props->vendor_id = be32_to_cpup((__be32 *) (out_mad->data + 36)) & 0xffffff; |
