uint16_t wqe_free; /* available wqe remain. */
uint16_t mbuf_off; /* data offset in current mbuf. */
uint16_t mbuf_nseg; /* number of remaining mbuf. */
+ uint16_t mbuf_free; /* number of inline mbufs to free. */
};
/* TX queue descriptor. */
uint16_t vlan_en:1; /* VLAN insertion in WQE is supported. */
uint16_t db_nc:1; /* Doorbell mapped to non-cached region. */
uint16_t db_heu:1; /* Doorbell heuristic write barrier. */
+ uint16_t fast_free:1; /* mbuf fast free on Tx is enabled. */
uint16_t inlen_send; /* Ordinary send data inline size. */
uint16_t inlen_empw; /* eMPW max packet size to inline. */
uint16_t inlen_mode; /* Minimal data length to inline. */