oce_process_tx_compl
static inline int oce_process_tx_compl(struct oce_wq *wq, boolean_t rearm);
num_cqe = oce_process_tx_compl(wq, B_FALSE);
(void) oce_process_tx_compl(wq, B_FALSE);
(void) oce_process_tx_compl(wq, B_FALSE);