790 	adapter->tpd_ring[0].count = 1024;  in atl1c_sw_init()
878 	struct atl1c_tpd_ring *tpd_ring = &adapter->tpd_ring[queue];  in atl1c_clean_tx_ring()  local
883 	ring_count = tpd_ring->count;  in atl1c_clean_tx_ring()
885 		buffer_info = &tpd_ring->buffer_info[index];  in atl1c_clean_tx_ring()
892 	memset(tpd_ring->desc, 0, sizeof(struct atl1c_tpd_desc) *  in atl1c_clean_tx_ring()
894 	atomic_set(&tpd_ring->next_to_clean, 0);  in atl1c_clean_tx_ring()
895 	tpd_ring->next_to_use = 0;  in atl1c_clean_tx_ring()
928 	struct atl1c_tpd_ring *tpd_ring = adapter->tpd_ring;  in atl1c_init_ring_ptrs()  local
935 		tpd_ring[i].next_to_use = 0;  in atl1c_init_ring_ptrs()
936 		atomic_set(&tpd_ring[i].next_to_clean, 0);  in atl1c_init_ring_ptrs()
937 		buffer_info = tpd_ring[i].buffer_info;  in atl1c_init_ring_ptrs()
938 		for (j = 0; j < tpd_ring->count; j++)  in atl1c_init_ring_ptrs()
971 	if (adapter->tpd_ring[0].buffer_info) {  in atl1c_free_ring_resources()
972 		kfree(adapter->tpd_ring[0].buffer_info);  in atl1c_free_ring_resources()
973 		adapter->tpd_ring[0].buffer_info = NULL;  in atl1c_free_ring_resources()
986 	struct atl1c_tpd_ring *tpd_ring = adapter->tpd_ring;  in atl1c_setup_ring_resources()  local
1004 		tpd_ring[i].count = tpd_ring[0].count;  in atl1c_setup_ring_resources()
1006 	size = sizeof(struct atl1c_buffer) * (tpd_ring->count * tqc +  in atl1c_setup_ring_resources()
1008 	tpd_ring->buffer_info = kzalloc(size, GFP_KERNEL);  in atl1c_setup_ring_resources()
1009 	if (unlikely(!tpd_ring->buffer_info))  in atl1c_setup_ring_resources()
1013 		tpd_ring[i].adapter = adapter;  in atl1c_setup_ring_resources()
1014 		tpd_ring[i].num = i;  in atl1c_setup_ring_resources()
1015 		tpd_ring[i].buffer_info = (tpd_ring->buffer_info + count);  in atl1c_setup_ring_resources()
1016 		count += tpd_ring[i].count;  in atl1c_setup_ring_resources()
1024 		rfd_ring[i].buffer_info = (tpd_ring->buffer_info + count);  in atl1c_setup_ring_resources()
1034 		sizeof(struct atl1c_tpd_desc) * tpd_ring->count * tqc +  in atl1c_setup_ring_resources()
1047 	tpd_ring[0].dma = roundup(ring_header->dma, 8);  in atl1c_setup_ring_resources()
1048 	offset = tpd_ring[0].dma - ring_header->dma;  in atl1c_setup_ring_resources()
1050 		tpd_ring[i].dma = ring_header->dma + offset;  in atl1c_setup_ring_resources()
1051 		tpd_ring[i].desc = (u8 *)ring_header->desc + offset;  in atl1c_setup_ring_resources()
1052 		tpd_ring[i].size =  in atl1c_setup_ring_resources()
1053 			sizeof(struct atl1c_tpd_desc) * tpd_ring[i].count;  in atl1c_setup_ring_resources()
1054 		offset += roundup(tpd_ring[i].size, 8);  in atl1c_setup_ring_resources()
1075 	kfree(tpd_ring->buffer_info);  in atl1c_setup_ring_resources()
1084 	struct atl1c_tpd_ring *tpd_ring = adapter->tpd_ring;  in atl1c_configure_des_ring()  local
1093 		     (u32)((tpd_ring[0].dma & AT_DMA_HI_ADDR_MASK) >> 32));  in atl1c_configure_des_ring()
1097 			     (u32)(tpd_ring[i].dma & AT_DMA_LO_ADDR_MASK));  in atl1c_configure_des_ring()
1100 			(u32)(tpd_ring[0].count & TPD_RING_SIZE_MASK));  in atl1c_configure_des_ring()
1590 	struct atl1c_tpd_ring *tpd_ring =  in atl1c_clean_tx()  local
1592 	struct atl1c_adapter *adapter = tpd_ring->adapter;  in atl1c_clean_tx()
1594 		netdev_get_tx_queue(napi->dev, tpd_ring->num);  in atl1c_clean_tx()
1597 	u16 next_to_clean = atomic_read(&tpd_ring->next_to_clean);  in atl1c_clean_tx()
1602 	AT_READ_REGW(&adapter->hw, atl1c_qregs[tpd_ring->num].tpd_cons,  in atl1c_clean_tx()
1606 		buffer_info = &tpd_ring->buffer_info[next_to_clean];  in atl1c_clean_tx()
1612 		if (++next_to_clean == tpd_ring->count)  in atl1c_clean_tx()
1614 		atomic_set(&tpd_ring->next_to_clean, next_to_clean);  in atl1c_clean_tx()
1625 		adapter->hw.intr_mask |= atl1c_qregs[tpd_ring->num].tx_isr;  in atl1c_clean_tx()
1652 		if (napi_schedule_prep(&adapter->tpd_ring[i].napi)) {  in atl1c_intr_rx_tx()
1654 			__napi_schedule(&adapter->tpd_ring[i].napi);  in atl1c_intr_rx_tx()
1981 	struct atl1c_tpd_ring *tpd_ring = &adapter->tpd_ring[queue];  in atl1c_tpd_avail()  local
1985 	next_to_clean = atomic_read(&tpd_ring->next_to_clean);  in atl1c_tpd_avail()
1986 	next_to_use   = tpd_ring->next_to_use;  in atl1c_tpd_avail()
1990 		(tpd_ring->count + next_to_clean - next_to_use - 1);  in atl1c_tpd_avail()
2001 	struct atl1c_tpd_ring *tpd_ring = &adapter->tpd_ring[queue];  in atl1c_get_tpd()  local
2005 	next_to_use = tpd_ring->next_to_use;  in atl1c_get_tpd()
2006 	if (++tpd_ring->next_to_use == tpd_ring->count)  in atl1c_get_tpd()
2007 		tpd_ring->next_to_use = 0;  in atl1c_get_tpd()
2008 	tpd_desc = ATL1C_TPD_DESC(tpd_ring, next_to_use);  in atl1c_get_tpd()
2016 	struct atl1c_tpd_ring *tpd_ring = adapter->tpd_ring;  in atl1c_get_tx_buffer()  local
2018 	return &tpd_ring->buffer_info[tpd -  in atl1c_get_tx_buffer()
2019 			(struct atl1c_tpd_desc *)tpd_ring->desc];  in atl1c_get_tx_buffer()
2145 	struct atl1c_tpd_ring *tpd_ring = &adpt->tpd_ring[queue];  in atl1c_tx_rollback()  local
2150 	first_index = first_tpd - (struct atl1c_tpd_desc *)tpd_ring->desc;  in atl1c_tx_rollback()
2152 	while (index != tpd_ring->next_to_use) {  in atl1c_tx_rollback()
2153 		tpd = ATL1C_TPD_DESC(tpd_ring, index);  in atl1c_tx_rollback()
2154 		buffer_info = &tpd_ring->buffer_info[index];  in atl1c_tx_rollback()
2157 		if (++index == tpd_ring->count)  in atl1c_tx_rollback()
2160 	tpd_ring->next_to_use = first_index;  in atl1c_tx_rollback()
2263 	struct atl1c_tpd_ring *tpd_ring = &adapter->tpd_ring[queue];  in atl1c_tx_queue()  local
2266 		      tpd_ring->next_to_use);  in atl1c_tx_queue()
2405 		napi_enable(&adapter->tpd_ring[i].napi);  in atl1c_up()
2430 		napi_disable(&adapter->tpd_ring[i].napi);  in atl1c_down()
2696 		netif_napi_add_tx(netdev, &adapter->tpd_ring[i].napi,  in atl1c_probe()