TX_ETH_Q_SIZE
#define TX_RECLAIM_MAX TX_ETH_Q_SIZE>>2
#define TX_RECLAIM_MIN TX_ETH_Q_SIZE>>6
if (txq->txq_dump_count > TX_ETH_Q_SIZE) {
if (txq->txq_dump_start > (TX_ETH_Q_SIZE-1)) {
(txq->txq_dump_start + txq->txq_dump_count) & (TX_ETH_Q_SIZE-1));
txd = &txq->desc[i & (TX_ETH_Q_SIZE-1)];
q->txq_size[TXQ_ETH] = TX_ETH_Q_SIZE;
int cxgb_txq_buf_ring_size = TX_ETH_Q_SIZE;
#define COALESCE_START_DEFAULT TX_ETH_Q_SIZE>>1
#define COALESCE_START_MAX (TX_ETH_Q_SIZE-(TX_ETH_Q_SIZE>>3))
#define COALESCE_STOP_DEFAULT TX_ETH_Q_SIZE>>2
#define COALESCE_STOP_MIN TX_ETH_Q_SIZE>>5
#define TX_RECLAIM_DEFAULT TX_ETH_Q_SIZE>>5