784 	adapter->tpd_ring[0].count = 1024;  in atl1c_sw_init()
866 	struct atl1c_tpd_ring *tpd_ring = &adapter->tpd_ring[type];  in atl1c_clean_tx_ring()  local
871 	ring_count = tpd_ring->count;  in atl1c_clean_tx_ring()
873 		buffer_info = &tpd_ring->buffer_info[index];  in atl1c_clean_tx_ring()
878 	memset(tpd_ring->desc, 0, sizeof(struct atl1c_tpd_desc) *  in atl1c_clean_tx_ring()
880 	atomic_set(&tpd_ring->next_to_clean, 0);  in atl1c_clean_tx_ring()
881 	tpd_ring->next_to_use = 0;  in atl1c_clean_tx_ring()
913 	struct atl1c_tpd_ring *tpd_ring = adapter->tpd_ring;  in atl1c_init_ring_ptrs()  local
920 		tpd_ring[i].next_to_use = 0;  in atl1c_init_ring_ptrs()
921 		atomic_set(&tpd_ring[i].next_to_clean, 0);  in atl1c_init_ring_ptrs()
922 		buffer_info = tpd_ring[i].buffer_info;  in atl1c_init_ring_ptrs()
923 		for (j = 0; j < tpd_ring->count; j++)  in atl1c_init_ring_ptrs()
954 	if (adapter->tpd_ring[0].buffer_info) {  in atl1c_free_ring_resources()
955 		kfree(adapter->tpd_ring[0].buffer_info);  in atl1c_free_ring_resources()
956 		adapter->tpd_ring[0].buffer_info = NULL;  in atl1c_free_ring_resources()
973 	struct atl1c_tpd_ring *tpd_ring = adapter->tpd_ring;  in atl1c_setup_ring_resources()  local
985 		tpd_ring[i].count = tpd_ring[0].count;  in atl1c_setup_ring_resources()
989 	size = sizeof(struct atl1c_buffer) * (tpd_ring->count * 2 +  in atl1c_setup_ring_resources()
991 	tpd_ring->buffer_info = kzalloc(size, GFP_KERNEL);  in atl1c_setup_ring_resources()
992 	if (unlikely(!tpd_ring->buffer_info))  in atl1c_setup_ring_resources()
996 		tpd_ring[i].buffer_info =  in atl1c_setup_ring_resources()
997 			(tpd_ring->buffer_info + count);  in atl1c_setup_ring_resources()
998 		count += tpd_ring[i].count;  in atl1c_setup_ring_resources()
1002 		(tpd_ring->buffer_info + count);  in atl1c_setup_ring_resources()
1012 		sizeof(struct atl1c_tpd_desc) * tpd_ring->count * 2 +  in atl1c_setup_ring_resources()
1025 	tpd_ring[0].dma = roundup(ring_header->dma, 8);  in atl1c_setup_ring_resources()
1026 	offset = tpd_ring[0].dma - ring_header->dma;  in atl1c_setup_ring_resources()
1028 		tpd_ring[i].dma = ring_header->dma + offset;  in atl1c_setup_ring_resources()
1029 		tpd_ring[i].desc = (u8 *) ring_header->desc + offset;  in atl1c_setup_ring_resources()
1030 		tpd_ring[i].size =  in atl1c_setup_ring_resources()
1031 			sizeof(struct atl1c_tpd_desc) * tpd_ring[i].count;  in atl1c_setup_ring_resources()
1032 		offset += roundup(tpd_ring[i].size, 8);  in atl1c_setup_ring_resources()
1050 	kfree(tpd_ring->buffer_info);  in atl1c_setup_ring_resources()
1059 	struct atl1c_tpd_ring *tpd_ring = (struct atl1c_tpd_ring *)  in atl1c_configure_des_ring()  local
1060 				adapter->tpd_ring;  in atl1c_configure_des_ring()
1064 			(u32)((tpd_ring[atl1c_trans_normal].dma &  in atl1c_configure_des_ring()
1068 			(u32)(tpd_ring[atl1c_trans_normal].dma &  in atl1c_configure_des_ring()
1071 			(u32)(tpd_ring[atl1c_trans_high].dma &  in atl1c_configure_des_ring()
1074 			(u32)(tpd_ring[0].count & TPD_RING_SIZE_MASK));  in atl1c_configure_des_ring()
1547 	struct atl1c_tpd_ring *tpd_ring = &adapter->tpd_ring[type];  in atl1c_clean_tx_irq()  local
1550 	u16 next_to_clean = atomic_read(&tpd_ring->next_to_clean);  in atl1c_clean_tx_irq()
1559 		buffer_info = &tpd_ring->buffer_info[next_to_clean];  in atl1c_clean_tx_irq()
1561 		if (++next_to_clean == tpd_ring->count)  in atl1c_clean_tx_irq()
1563 		atomic_set(&tpd_ring->next_to_clean, next_to_clean);  in atl1c_clean_tx_irq()
1910 	struct atl1c_tpd_ring *tpd_ring = &adapter->tpd_ring[type];  in atl1c_tpd_avail()  local
1914 	next_to_clean = atomic_read(&tpd_ring->next_to_clean);  in atl1c_tpd_avail()
1915 	next_to_use   = tpd_ring->next_to_use;  in atl1c_tpd_avail()
1919 		(tpd_ring->count + next_to_clean - next_to_use - 1);  in atl1c_tpd_avail()
1930 	struct atl1c_tpd_ring *tpd_ring = &adapter->tpd_ring[type];  in atl1c_get_tpd()  local
1934 	next_to_use = tpd_ring->next_to_use;  in atl1c_get_tpd()
1935 	if (++tpd_ring->next_to_use == tpd_ring->count)  in atl1c_get_tpd()
1936 		tpd_ring->next_to_use = 0;  in atl1c_get_tpd()
1937 	tpd_desc = ATL1C_TPD_DESC(tpd_ring, next_to_use);  in atl1c_get_tpd()
1945 	struct atl1c_tpd_ring *tpd_ring = adapter->tpd_ring;  in atl1c_get_tx_buffer()  local
1947 	return &tpd_ring->buffer_info[tpd -  in atl1c_get_tx_buffer()
1948 			(struct atl1c_tpd_desc *)tpd_ring->desc];  in atl1c_get_tx_buffer()
2073 	struct atl1c_tpd_ring *tpd_ring = &adpt->tpd_ring[type];  in atl1c_tx_rollback()  local
2078 	first_index = first_tpd - (struct atl1c_tpd_desc *)tpd_ring->desc;  in atl1c_tx_rollback()
2080 	while (index != tpd_ring->next_to_use) {  in atl1c_tx_rollback()
2081 		tpd = ATL1C_TPD_DESC(tpd_ring, index);  in atl1c_tx_rollback()
2082 		buffer_info = &tpd_ring->buffer_info[index];  in atl1c_tx_rollback()
2085 		if (++index == tpd_ring->count)  in atl1c_tx_rollback()
2088 	tpd_ring->next_to_use = first_index;  in atl1c_tx_rollback()
2193 	struct atl1c_tpd_ring *tpd_ring = &adapter->tpd_ring[type];  in atl1c_tx_queue()  local
2197 	AT_WRITE_REGW(&adapter->hw, reg, tpd_ring->next_to_use);  in atl1c_tx_queue()