lance_tx_desc
volatile struct lance_tx_desc *td;
volatile struct lance_tx_desc btx_ring[TX_RING_SIZE];
volatile struct lance_tx_desc *td;
struct lance_tx_desc btx_ring[TX_RING_SIZE];
struct lance_tx_desc btx_ring[TX_RING_SIZE];
shift_off(offsetof(struct lance_tx_desc, rt), type)
struct lance_tx_desc btx_ring[TX_RING_SIZE];
struct lance_tx_desc *td = &ib->btx_ring [i];
struct lance_tx_desc __iomem *td = &ib->btx_ring [i];