85 static u_long repair_txd_ring(struct s_smc *smc, struct s_smt_tx_queue *queue);
86 static u_long repair_rxd_ring(struct s_smc *smc, struct s_smt_rx_queue *queue);
358 	struct s_smt_tx_queue *queue ;  in init_txd_ring()  local
366 	queue = smc->hw.fp.tx[QUEUE_A0] ;  in init_txd_ring()
372 	queue->tx_curr_put = queue->tx_curr_get = ds ;  in init_txd_ring()
374 	queue->tx_free = HWM_ASYNC_TXD_COUNT ;  in init_txd_ring()
375 	queue->tx_used = 0 ;  in init_txd_ring()
380 	queue = smc->hw.fp.tx[QUEUE_S] ;  in init_txd_ring()
386 	queue->tx_curr_put = queue->tx_curr_get = ds ;  in init_txd_ring()
387 	queue->tx_free = HWM_SYNC_TXD_COUNT ;  in init_txd_ring()
388 	queue->tx_used = 0 ;  in init_txd_ring()
395 	struct s_smt_rx_queue *queue ;  in init_rxd_ring()  local
402 	queue = smc->hw.fp.rx[QUEUE_R1] ;  in init_rxd_ring()
408 	queue->rx_curr_put = queue->rx_curr_get = ds ;  in init_rxd_ring()
409 	queue->rx_free = SMT_R1_RXD_COUNT ;  in init_rxd_ring()
410 	queue->rx_used = 0 ;  in init_rxd_ring()
586 static u_long repair_txd_ring(struct s_smc *smc, struct s_smt_tx_queue *queue)  in repair_txd_ring()  argument
596 	t = queue->tx_curr_get ;  in repair_txd_ring()
597 	tx_used = queue->tx_used ;  in repair_txd_ring()
598 	for (i = tx_used+queue->tx_free-1 ; i ; i-- ) {  in repair_txd_ring()
603 	t = queue->tx_curr_get ;  in repair_txd_ring()
638 static u_long repair_rxd_ring(struct s_smc *smc, struct s_smt_rx_queue *queue)  in repair_rxd_ring()  argument
648 	r = queue->rx_curr_get ;  in repair_rxd_ring()
649 	rx_used = queue->rx_used ;  in repair_rxd_ring()
655 	r = queue->rx_curr_get ;  in repair_rxd_ring()
1047 	struct s_smt_rx_queue *queue ;	/* points to the queue ctl struct */  in process_receive()  local
1060 	queue = smc->hw.fp.rx[QUEUE_R1] ;  in process_receive()
1063 		r = queue->rx_curr_get ;  in process_receive()
1064 		rx_used = queue->rx_used ;  in process_receive()
1156 		rxd = queue->rx_curr_get ;  in process_receive()
1157 		queue->rx_curr_get = r ;  in process_receive()
1158 		queue->rx_free += frag_count ;  in process_receive()
1159 		queue->rx_used = rx_used ;  in process_receive()
1361 		DB_RX("next RxD is %x ",queue->rx_curr_get,0,3) ;  in process_receive()
1362 		NDD_TRACE("RHx1",queue->rx_curr_get,0,0) ;  in process_receive()
1370 		DB_RX("next RxD is %x ",queue->rx_curr_get,0,3) ;  in process_receive()
1371 		NDD_TRACE("RHx2",queue->rx_curr_get,0,0) ;  in process_receive()
1467 	struct s_smt_rx_queue *queue ;  in mac_drv_clear_rx_queue()  local
1477 	queue = smc->hw.fp.rx[QUEUE_R1] ;  in mac_drv_clear_rx_queue()
1483 	r = queue->rx_curr_get ;  in mac_drv_clear_rx_queue()
1484 	while (queue->rx_used) {  in mac_drv_clear_rx_queue()
1492 		while (r != queue->rx_curr_put &&  in mac_drv_clear_rx_queue()
1504 		for (r=queue->rx_curr_get,i=frag_count; i ; r=r->rxd_next,i--){  in mac_drv_clear_rx_queue()
1510 			(void *)queue->rx_curr_get,frag_count,5) ;  in mac_drv_clear_rx_queue()
1511 		mac_drv_clear_rxd(smc,queue->rx_curr_get,frag_count) ;  in mac_drv_clear_rx_queue()
1513 		queue->rx_curr_get = next_rxd ;  in mac_drv_clear_rx_queue()
1514 		queue->rx_used -= frag_count ;  in mac_drv_clear_rx_queue()
1515 		queue->rx_free += frag_count ;  in mac_drv_clear_rx_queue()
1632 	struct s_smt_tx_queue *queue ;  in hwm_tx_frag()  local
1635 	queue = smc->os.hwm.tx_p ;  in hwm_tx_frag()
1643 	t = queue->tx_curr_put ;  in hwm_tx_frag()
1659 		outpd(queue->tx_bmu_ctl,CSR_START) ;  in hwm_tx_frag()
1669 		queue->tx_free-- ;  in hwm_tx_frag()
1670 		queue->tx_used++ ;  in hwm_tx_frag()
1671 		queue->tx_curr_put = t->txd_next ;  in hwm_tx_frag()
1727 	NDD_TRACE("THfE",t,queue->tx_free,0) ;  in hwm_tx_frag()
1816 	struct s_smt_tx_queue *queue ;  in smt_send_mbuf()  local
1852 	queue = smc->hw.fp.tx[QUEUE_A0] ;  in smt_send_mbuf()
1863 	if (!smc->hw.mac_ring_is_up || frag_count > queue->tx_free) {  in smt_send_mbuf()
1881 		t = queue->tx_curr_put ;  in smt_send_mbuf()
1900 			outpd(queue->tx_bmu_ctl,CSR_START) ;  in smt_send_mbuf()
1906 			queue->tx_curr_put = t = t->txd_next ;  in smt_send_mbuf()
1907 			queue->tx_free-- ;  in smt_send_mbuf()
1908 			queue->tx_used++ ;  in smt_send_mbuf()
1924 	NDD_TRACE("THSE",t,queue->tx_free,frag_count) ;  in smt_send_mbuf()
1943 	struct s_smt_tx_queue *queue ;  in mac_drv_clear_txd()  local
1954 		queue = smc->hw.fp.tx[i] ;  in mac_drv_clear_txd()
1955 		t1 = queue->tx_curr_get ;  in mac_drv_clear_txd()
1966 				if (tbctrl & BMU_OWN || !queue->tx_used){  in mac_drv_clear_txd()
1974 			t1 = queue->tx_curr_get ;  in mac_drv_clear_txd()
1995 					queue->tx_curr_get,0,4) ;  in mac_drv_clear_txd()
1996 				mac_drv_tx_complete(smc,queue->tx_curr_get) ;  in mac_drv_clear_txd()
1999 			queue->tx_curr_get = t1 ;  in mac_drv_clear_txd()
2000 			queue->tx_free += frag_count ;  in mac_drv_clear_txd()
2001 			queue->tx_used -= frag_count ;  in mac_drv_clear_txd()
2034 	struct s_smt_tx_queue *queue ;  in mac_drv_clear_tx_queue()  local
2045 		queue = smc->hw.fp.tx[i] ;  in mac_drv_clear_tx_queue()
2051 		t = queue->tx_curr_get ;  in mac_drv_clear_tx_queue()
2052 		tx_used = queue->tx_used ;  in mac_drv_clear_tx_queue()
2069 		queue = smc->hw.fp.tx[i] ;  in mac_drv_clear_tx_queue()
2070 		t = queue->tx_curr_get ;  in mac_drv_clear_tx_queue()
2084 		queue->tx_curr_put = queue->tx_curr_get->txd_next ;  in mac_drv_clear_tx_queue()
2085 		queue->tx_curr_get = queue->tx_curr_put ;  in mac_drv_clear_tx_queue()