diff options
| author | Leon Romanovsky <leonro@mellanox.com> | 2016-02-23 11:25:25 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-03-21 23:32:59 +0300 |
| commit | fb532d6a79b96a4c8f678024d7ed3549ff0ca916 (patch) | |
| tree | 9c55f37516fe18c344284b8dc00b3e2aedeaba3d /drivers/infiniband/core | |
| parent | 2953f42513225e2cc90a7a7e3d2d5ce9a7abc799 (diff) | |
| download | linux-fb532d6a79b96a4c8f678024d7ed3549ff0ca916.tar.xz | |
IB/{core, ulp} Support above 32 possible device capability flags
The old bitwise device_cap_flags variable was limited to u32 which
has all bits already defined. In order to overcome it, we converted
device_cap_flags variable to be u64 type.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index bb1b93c0a016..6fdc7ecdaca0 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -402,7 +402,7 @@ static void copy_query_dev_fields(struct ib_uverbs_file *file, resp->hw_ver = attr->hw_ver; resp->max_qp = attr->max_qp; resp->max_qp_wr = attr->max_qp_wr; - resp->device_cap_flags = attr->device_cap_flags; + resp->device_cap_flags = lower_32_bits(attr->device_cap_flags); resp->max_sge = attr->max_sge; resp->max_sge_rd = attr->max_sge_rd; resp->max_cq = attr->max_cq; |