diff options
| author | Sean Paul <seanpaul@chromium.org> | 2017-05-18 09:24:30 -0400 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2017-05-18 09:24:30 -0400 |
| commit | 6b7781b42dc9bc9bcd1523b6c24b876cdda0bef3 (patch) | |
| tree | ee55c67e4ea30b9eb44f301ba0bde2e631a26162 /drivers/infiniband/core/ucma.c | |
| parent | 52d9d38c183bf0e09601d875ea31bb53c05dd8cf (diff) | |
| parent | e98c58e55f68f8785aebfab1f8c9a03d8de0afe1 (diff) | |
Merge remote-tracking branch 'airlied/drm-next' into drm-misc-next
Picking up drm-next @ 4.12-rc1 in order to apply Michal Hocko's vmalloc patch set
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'drivers/infiniband/core/ucma.c')
| -rw-r--r-- | drivers/infiniband/core/ucma.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index e12f8faf8c23..276f0ef835bd 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -898,11 +898,18 @@ static ssize_t ucma_query_path(struct ucma_context *ctx, for (i = 0, out_len -= sizeof(*resp); i < resp->num_paths && out_len > sizeof(struct ib_path_rec_data); i++, out_len -= sizeof(struct ib_path_rec_data)) { + struct sa_path_rec *rec = &ctx->cm_id->route.path_rec[i]; resp->path_data[i].flags = IB_PATH_GMP | IB_PATH_PRIMARY | IB_PATH_BIDIRECTIONAL; - ib_sa_pack_path(&ctx->cm_id->route.path_rec[i], - &resp->path_data[i].path_rec); + if (rec->rec_type == SA_PATH_REC_TYPE_IB) { + ib_sa_pack_path(rec, &resp->path_data[i].path_rec); + } else { + struct sa_path_rec ib; + + sa_convert_path_opa_to_ib(&ib, rec); + ib_sa_pack_path(&ib, &resp->path_data[i].path_rec); + } } if (copy_to_user(response, resp, @@ -1197,7 +1204,7 @@ static int ucma_set_option_id(struct ucma_context *ctx, int optname, static int ucma_set_ib_path(struct ucma_context *ctx, struct ib_path_rec_data *path_data, size_t optlen) { - struct ib_sa_path_rec sa_path; + struct sa_path_rec sa_path; struct rdma_cm_event event; int ret; @@ -1215,8 +1222,17 @@ static int ucma_set_ib_path(struct ucma_context *ctx, memset(&sa_path, 0, sizeof(sa_path)); + sa_path.rec_type = SA_PATH_REC_TYPE_IB; ib_sa_unpack_path(path_data->path_rec, &sa_path); - ret = rdma_set_ib_paths(ctx->cm_id, &sa_path, 1); + + if (rdma_cap_opa_ah(ctx->cm_id->device, ctx->cm_id->port_num)) { + struct sa_path_rec opa; + + sa_convert_path_ib_to_opa(&opa, &sa_path); + ret = rdma_set_ib_paths(ctx->cm_id, &opa, 1); + } else { + ret = rdma_set_ib_paths(ctx->cm_id, &sa_path, 1); + } if (ret) return ret; |