795 	adapter->tpd_ring[0].count = 1024;  in atl1c_sw_init()
882 	struct atl1c_tpd_ring *tpd_ring = &adapter->tpd_ring[queue];  in atl1c_clean_tx_ring()  local
887 	ring_count = tpd_ring->count;  in atl1c_clean_tx_ring()
889 		buffer_info = &tpd_ring->buffer_info[index];  in atl1c_clean_tx_ring()
896 	memset(tpd_ring->desc, 0, sizeof(struct atl1c_tpd_desc) *  in atl1c_clean_tx_ring()
898 	atomic_set(&tpd_ring->next_to_clean, 0);  in atl1c_clean_tx_ring()
899 	tpd_ring->next_to_use = 0;  in atl1c_clean_tx_ring()
932 	struct atl1c_tpd_ring *tpd_ring = adapter->tpd_ring;  in atl1c_init_ring_ptrs()  local
939 		tpd_ring[i].next_to_use = 0;  in atl1c_init_ring_ptrs()
940 		atomic_set(&tpd_ring[i].next_to_clean, 0);  in atl1c_init_ring_ptrs()
941 		buffer_info = tpd_ring[i].buffer_info;  in atl1c_init_ring_ptrs()
942 		for (j = 0; j < tpd_ring->count; j++)  in atl1c_init_ring_ptrs()
976 	if (adapter->tpd_ring[0].buffer_info) {  in atl1c_free_ring_resources()
977 		kfree(adapter->tpd_ring[0].buffer_info);  in atl1c_free_ring_resources()
978 		adapter->tpd_ring[0].buffer_info = NULL;  in atl1c_free_ring_resources()
997 	struct atl1c_tpd_ring *tpd_ring = adapter->tpd_ring;  in atl1c_setup_ring_resources()  local
1015 		tpd_ring[i].count = tpd_ring[0].count;  in atl1c_setup_ring_resources()
1017 	size = sizeof(struct atl1c_buffer) * (tpd_ring->count * tqc +  in atl1c_setup_ring_resources()
1019 	tpd_ring->buffer_info = kzalloc(size, GFP_KERNEL);  in atl1c_setup_ring_resources()
1020 	if (unlikely(!tpd_ring->buffer_info))  in atl1c_setup_ring_resources()
1024 		tpd_ring[i].adapter = adapter;  in atl1c_setup_ring_resources()
1025 		tpd_ring[i].num = i;  in atl1c_setup_ring_resources()
1026 		tpd_ring[i].buffer_info = (tpd_ring->buffer_info + count);  in atl1c_setup_ring_resources()
1027 		count += tpd_ring[i].count;  in atl1c_setup_ring_resources()
1035 		rfd_ring[i].buffer_info = (tpd_ring->buffer_info + count);  in atl1c_setup_ring_resources()
1045 		sizeof(struct atl1c_tpd_desc) * tpd_ring->count * tqc +  in atl1c_setup_ring_resources()
1058 	tpd_ring[0].dma = roundup(ring_header->dma, 8);  in atl1c_setup_ring_resources()
1059 	offset = tpd_ring[0].dma - ring_header->dma;  in atl1c_setup_ring_resources()
1061 		tpd_ring[i].dma = ring_header->dma + offset;  in atl1c_setup_ring_resources()
1062 		tpd_ring[i].desc = (u8 *)ring_header->desc + offset;  in atl1c_setup_ring_resources()
1063 		tpd_ring[i].size =  in atl1c_setup_ring_resources()
1064 			sizeof(struct atl1c_tpd_desc) * tpd_ring[i].count;  in atl1c_setup_ring_resources()
1065 		offset += roundup(tpd_ring[i].size, 8);  in atl1c_setup_ring_resources()
1086 	kfree(tpd_ring->buffer_info);  in atl1c_setup_ring_resources()
1095 	struct atl1c_tpd_ring *tpd_ring = adapter->tpd_ring;  in atl1c_configure_des_ring()  local
1104 		     (u32)((tpd_ring[0].dma & AT_DMA_HI_ADDR_MASK) >> 32));  in atl1c_configure_des_ring()
1108 			     (u32)(tpd_ring[i].dma & AT_DMA_LO_ADDR_MASK));  in atl1c_configure_des_ring()
1111 			(u32)(tpd_ring[0].count & TPD_RING_SIZE_MASK));  in atl1c_configure_des_ring()
1601 	struct atl1c_tpd_ring *tpd_ring =  in atl1c_clean_tx()  local
1603 	struct atl1c_adapter *adapter = tpd_ring->adapter;  in atl1c_clean_tx()
1605 		netdev_get_tx_queue(napi->dev, tpd_ring->num);  in atl1c_clean_tx()
1608 	u16 next_to_clean = atomic_read(&tpd_ring->next_to_clean);  in atl1c_clean_tx()
1613 	AT_READ_REGW(&adapter->hw, atl1c_qregs[tpd_ring->num].tpd_cons,  in atl1c_clean_tx()
1617 		buffer_info = &tpd_ring->buffer_info[next_to_clean];  in atl1c_clean_tx()
1623 		if (++next_to_clean == tpd_ring->count)  in atl1c_clean_tx()
1625 		atomic_set(&tpd_ring->next_to_clean, next_to_clean);  in atl1c_clean_tx()
1636 		adapter->hw.intr_mask |= atl1c_qregs[tpd_ring->num].tx_isr;  in atl1c_clean_tx()
1663 		if (napi_schedule_prep(&adapter->tpd_ring[i].napi)) {  in atl1c_intr_rx_tx()
1665 			__napi_schedule(&adapter->tpd_ring[i].napi);  in atl1c_intr_rx_tx()
2015 	struct atl1c_tpd_ring *tpd_ring = &adapter->tpd_ring[queue];  in atl1c_tpd_avail()  local
2019 	next_to_clean = atomic_read(&tpd_ring->next_to_clean);  in atl1c_tpd_avail()
2020 	next_to_use   = tpd_ring->next_to_use;  in atl1c_tpd_avail()
2024 		(tpd_ring->count + next_to_clean - next_to_use - 1);  in atl1c_tpd_avail()
2035 	struct atl1c_tpd_ring *tpd_ring = &adapter->tpd_ring[queue];  in atl1c_get_tpd()  local
2039 	next_to_use = tpd_ring->next_to_use;  in atl1c_get_tpd()
2040 	if (++tpd_ring->next_to_use == tpd_ring->count)  in atl1c_get_tpd()
2041 		tpd_ring->next_to_use = 0;  in atl1c_get_tpd()
2042 	tpd_desc = ATL1C_TPD_DESC(tpd_ring, next_to_use);  in atl1c_get_tpd()
2050 	struct atl1c_tpd_ring *tpd_ring = adapter->tpd_ring;  in atl1c_get_tx_buffer()  local
2052 	return &tpd_ring->buffer_info[tpd -  in atl1c_get_tx_buffer()
2053 			(struct atl1c_tpd_desc *)tpd_ring->desc];  in atl1c_get_tx_buffer()
2179 	struct atl1c_tpd_ring *tpd_ring = &adpt->tpd_ring[queue];  in atl1c_tx_rollback()  local
2184 	first_index = first_tpd - (struct atl1c_tpd_desc *)tpd_ring->desc;  in atl1c_tx_rollback()
2186 	while (index != tpd_ring->next_to_use) {  in atl1c_tx_rollback()
2187 		tpd = ATL1C_TPD_DESC(tpd_ring, index);  in atl1c_tx_rollback()
2188 		buffer_info = &tpd_ring->buffer_info[index];  in atl1c_tx_rollback()
2191 		if (++index == tpd_ring->count)  in atl1c_tx_rollback()
2194 	tpd_ring->next_to_use = first_index;  in atl1c_tx_rollback()
2297 	struct atl1c_tpd_ring *tpd_ring = &adapter->tpd_ring[queue];  in atl1c_tx_queue()  local
2300 		      tpd_ring->next_to_use);  in atl1c_tx_queue()
2439 		napi_enable(&adapter->tpd_ring[i].napi);  in atl1c_up()
2464 		napi_disable(&adapter->tpd_ring[i].napi);  in atl1c_down()
2730 		netif_napi_add_tx(netdev, &adapter->tpd_ring[i].napi,  in atl1c_probe()