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| author | Parav Pandit <parav@mellanox.com> | 2018-06-13 10:22:07 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-06-18 11:11:27 -0600 |
| commit | 7492052a186b11be024800eabedef25dcb882613 (patch) | |
| tree | 4228c2bfd047b3cc6cefe7194e17cd759ebd6f0d /drivers/infiniband/hw/mlx4/qp.c | |
| parent | 47ec38666210485de860ab24675acb3d2e7d4954 (diff) | |
| download | lwn-7492052a186b11be024800eabedef25dcb882613.tar.gz lwn-7492052a186b11be024800eabedef25dcb882613.zip | |
IB/mlx4: Use GID attribute from ah attribute
While converting GID index from attribute to that of the HCA, GID
attribute is available from the ah_attr. Make use of GID attribute
to simplify the code and also avoid avoid GID query.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx4/qp.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/qp.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c index 1538ce6e9dac..f800e8024859 100644 --- a/drivers/infiniband/hw/mlx4/qp.c +++ b/drivers/infiniband/hw/mlx4/qp.c @@ -1859,8 +1859,7 @@ static int _mlx4_set_path(struct mlx4_ib_dev *dev, if (rdma_ah_get_ah_flags(ah) & IB_AH_GRH) { const struct ib_global_route *grh = rdma_ah_read_grh(ah); int real_sgid_index = - mlx4_ib_gid_index_to_real_index(dev, port, - grh->sgid_index); + mlx4_ib_gid_index_to_real_index(dev, grh->sgid_attr); if (real_sgid_index < 0) return real_sgid_index; |