desc_reusable
if (d_state == desc_reusable ||
if (d_state == desc_finalized || d_state == desc_reusable)
unsigned long val_reusable = DESC_SV(id, desc_reusable);
case desc_reusable:
case desc_reusable:
if (d_state == desc_finalized || d_state == desc_reusable) {
get_desc_state(id_prev_wrap, prev_state_val) != desc_reusable) {
#define DESC0_SV(ct_bits) DESC_SV(DESC0_ID(ct_bits), desc_reusable)