static ucs_status_t uct_cm_query_resources(uct_pd_h pd,
uct_tl_resource_desc_t **resources_p,
unsigned *num_resources_p)
{
return uct_ib_device_query_tl_resources(&ucs_derived_of(pd, uct_ib_pd_t)->dev,
"cm", 0, /* TODO require IB link layer? */
resources_p, num_resources_p);
}
static ucs_status_t
uct_ud_mlx5_query_resources(uct_pd_h pd,
uct_tl_resource_desc_t **resources_p,
unsigned *num_resources_p)
{
ucs_trace_func("");
/* TODO take transport overhead into account */
return uct_ib_device_query_tl_resources(&ucs_derived_of(pd, uct_ib_pd_t)->dev,
"ud_mlx5", UCT_IB_DEVICE_FLAG_MLX5_PRM,
resources_p, num_resources_p);
}
static ucs_status_t uct_rc_verbs_query_resources(uct_pd_h pd,
uct_tl_resource_desc_t **resources_p,
unsigned *num_resources_p)
{
return uct_ib_device_query_tl_resources(ucs_derived_of(pd, uct_ib_device_t),
"rc",
0,
ucs_max(sizeof(uct_rc_hdr_t), UCT_IB_RETH_LEN),
75,
resources_p, num_resources_p);
}
static ucs_status_t uct_ud_verbs_query_resources(uct_pd_h pd,
uct_tl_resource_desc_t **resources_p,
unsigned *num_resources_p)
{
return uct_ib_device_query_tl_resources(ucs_derived_of(pd, uct_ib_device_t),
"ud",
0,
UCT_IB_DETH_LEN + sizeof(uct_ud_neth_t),
80,
resources_p, num_resources_p);
}
