s_list_pop_head
packet = (lm_packet_t *) s_list_pop_head(&rxq->free_descq);
packet = (lm_packet_t *) s_list_pop_head(&rxq->free_descq);
pkt = (lm_packet_t *) s_list_pop_head(&rxq->active_descq);
pkt = (lm_packet_t *) s_list_pop_head(&rcvd_list);
pkt = (lm_packet_t *) s_list_pop_head(&rxq->active_descq);
pkt = (lm_packet_t *) s_list_pop_head(&rxq->active_descq);
pkt = (lm_packet_t *) s_list_pop_head(&rcvd_list);
pkt = (lm_packet_t *) s_list_pop_head(&rxq->active_descq);
pkt = (lm_packet_t *) s_list_pop_head(&txq->active_descq);
pkt = (lm_packet_t *) s_list_pop_head(&sent_list);
pkt = (lm_packet_t *) s_list_pop_head(&txq->active_descq);
umpacket = (um_rxpacket_t *)s_list_pop_head(srcq);
umpacket = (um_rxpacket_t *)s_list_pop_head(srcq);
umpacket = (um_rxpacket_t *)s_list_pop_head(srcq);
umpacket = (um_rxpacket_t *)s_list_pop_head(srcq);
umpacket = (um_rxpacket_t *)s_list_pop_head(srcq);
umpacket = (um_rxpacket_t *)s_list_pop_head(srcq);
umpacket = (um_txpacket_t *)s_list_pop_head(waitq);
umpacket = (um_txpacket_t *)s_list_pop_head(txfreeq);
umpacket = (um_txpacket_t *)s_list_pop_head(&xmitpkts);
umpacket = (um_txpacket_t *)s_list_pop_head(srcq);
pkt = (lm_packet_t *) s_list_pop_head(&rxq_chain->active_descq);
pkt = (lm_packet_t *) s_list_pop_head(&rxq_chain->active_descq);
packet = (lm_packet_t *) s_list_pop_head(&rxq_chain_common->free_descq);
packet = (lm_packet_t *) s_list_pop_head(&rxq_chain_common->free_descq);
pkt = (lm_packet_t *) s_list_pop_head(&rx_common->free_descq);
pkt = (lm_packet_t *) s_list_pop_head(&rxq_chain->active_descq);
pkt = (lm_packet_t *) s_list_pop_head(&tx_chain->active_descq);
pkt = (lm_packet_t *) s_list_pop_head(&tx_chain->active_descq);
coalesce_buf = (lm_coalesce_buffer_t *) s_list_pop_head(
*sp_req = (lm_sp_req_common_t *)s_list_pop_head(&sp_req_mgr->pending_reqs);
*sp_req = (lm_sp_req_common_t *)s_list_pop_head(&sp_req_mgr->pending_reqs);
lentry_p = s_list_pop_head(&con->active_tb_list);
lentry_p = s_list_pop_head(&con->active_tb_list);
con = (lm_tcp_con_t *)s_list_pop_head(&connections);
con = (lm_tcp_con_t *)s_list_pop_head(&connections);
entry = s_list_pop_head(&con->active_tb_list);
con = (lm_tcp_con_t *)s_list_pop_head(&connections);
con = (lm_tcp_con_t *)s_list_pop_head(&connections);
pRxPkt = (um_rxpacket_t *)s_list_pop_head(&rxList);
pRxPkt = (um_rxpacket_t *)s_list_pop_head(&tmpList);
pTxPkt = (um_txpacket_t *)s_list_pop_head(pPktList);
pTxPkt = (um_txpacket_t *)s_list_pop_head(&pTxQ->waitTxDescQ);
pTxPkt = (um_txpacket_t *)s_list_pop_head(&pTxQ->freeTxDescQ);
pTxPkt = (um_txpacket_t *)s_list_pop_head(&tmpList);
pWorkItem = (BnxeWorkItem *)s_list_pop_head(&pWorkq->workQueue);