TLAN_NUM_RX_LISTS
struct TLanList rx_ring[TLAN_NUM_RX_LISTS];
static unsigned char rxb[TLAN_MAX_FRAME_SIZE * TLAN_NUM_RX_LISTS];
for (i = 0; i < TLAN_NUM_RX_LISTS; i++) {
priv->dirty_rx = (unsigned int) (i - TLAN_NUM_RX_LISTS);
int entry = priv->cur_rx % TLAN_NUM_RX_LISTS;
entry = (entry + 1) % TLAN_NUM_RX_LISTS;
TLAN_NUM_RX_LISTS) % TLAN_NUM_RX_LISTS > 0;
priv->dirty_rx = (priv->dirty_rx + 1) % TLAN_NUM_RX_LISTS) {