HWM_ASYNC_TXD_COUNT
#define HWM_SYNC_TXD_COUNT HWM_ASYNC_TXD_COUNT
#define RXD_TXD_COUNT (HWM_ASYNC_TXD_COUNT+HWM_SYNC_TXD_COUNT+\
DB_GEN(3, "Init async TxD ring, %d TxDs", HWM_ASYNC_TXD_COUNT);
HWM_ASYNC_TXD_COUNT) ;
queue->tx_free = HWM_ASYNC_TXD_COUNT ;
HWM_ASYNC_TXD_COUNT*sizeof(struct s_smt_fp_txd)) ;