diff options
| author | Sagi Grimberg <sagig@mellanox.com> | 2015-07-28 01:10:01 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-08-29 05:02:10 +0200 |
| commit | 18ebd40773bf500054a5e079e71cd13aafd1b6eb (patch) | |
| tree | bef0ee616295773f124c08be71badb2e790e09c7 /drivers/infiniband/hw/mthca | |
| parent | staging/hfi1: replace indent spaces with tabs (diff) | |
| download | linux-18ebd40773bf500054a5e079e71cd13aafd1b6eb.tar.xz linux-18ebd40773bf500054a5e079e71cd13aafd1b6eb.zip | |
mlx4, mlx5, mthca: Expose max_sge_rd correctly
Applications must not assume that max_sge and max_sge_rd are the same,
Hence expose max_sge_rd correctly as well.
Reported-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/mthca')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_provider.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c index 93ae51dcf2ff..dc2d48c59e62 100644 --- a/drivers/infiniband/hw/mthca/mthca_provider.c +++ b/drivers/infiniband/hw/mthca/mthca_provider.c @@ -97,6 +97,7 @@ static int mthca_query_device(struct ib_device *ibdev, struct ib_device_attr *pr props->max_qp = mdev->limits.num_qps - mdev->limits.reserved_qps; props->max_qp_wr = mdev->limits.max_wqes; props->max_sge = mdev->limits.max_sg; + props->max_sge_rd = props->max_sge; props->max_cq = mdev->limits.num_cqs - mdev->limits.reserved_cqs; props->max_cqe = mdev->limits.max_cqes; props->max_mr = mdev->limits.num_mpts - mdev->limits.reserved_mrws; |