Lines Matching refs:head
180 * the current head of the transmit ring, from the tdcTxPkt block.
185 * Hardware will toggle this bit every time the head is wrapped
188 * transmitted. Software should consider the Tdr full if head ==
190 * empty of head == TdcTdrKick::tail and wrap ==
200 uint32_t head:16;
202 uint32_t head:16;
215 * the current prefetch head of the transmit ring, from the tdcPktReq
220 * Hardware will toggle this bit every time the prefetch head is
232 uint32_t head:16;
234 uint32_t head:16;
605 * Current rtab head pointer, used in the txPkt block This
608 * Current rtab head pointer, used in the pktResp block This
692 * Description: Logs the RBUF head and tail pointer of the last
696 * Logs the RBUF head pointer of the last packet sent