1043 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_setup_ring_resources()  local
1051 	size = sizeof(struct atl1_buffer) * (tpd_ring->count + rfd_ring->count);  in atl1_setup_ring_resources()
1052 	tpd_ring->buffer_info = kzalloc(size, GFP_KERNEL);  in atl1_setup_ring_resources()
1053 	if (unlikely(!tpd_ring->buffer_info)) {  in atl1_setup_ring_resources()
1060 		(struct atl1_buffer *)(tpd_ring->buffer_info + tpd_ring->count);  in atl1_setup_ring_resources()
1068 		sizeof(struct tx_packet_desc) * tpd_ring->count  in atl1_setup_ring_resources()
1086 	tpd_ring->dma = ring_header->dma;  in atl1_setup_ring_resources()
1087 	offset = (tpd_ring->dma & 0x7) ? (8 - (ring_header->dma & 0x7)) : 0;  in atl1_setup_ring_resources()
1088 	tpd_ring->dma += offset;  in atl1_setup_ring_resources()
1089 	tpd_ring->desc = (u8 *) ring_header->desc + offset;  in atl1_setup_ring_resources()
1090 	tpd_ring->size = sizeof(struct tx_packet_desc) * tpd_ring->count;  in atl1_setup_ring_resources()
1093 	rfd_ring->dma = tpd_ring->dma + tpd_ring->size;  in atl1_setup_ring_resources()
1096 	rfd_ring->desc = (u8 *) tpd_ring->desc + (tpd_ring->size + offset);  in atl1_setup_ring_resources()
1126 	kfree(tpd_ring->buffer_info);  in atl1_setup_ring_resources()
1132 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_init_ring_ptrs()  local
1136 	atomic_set(&tpd_ring->next_to_use, 0);  in atl1_init_ring_ptrs()
1137 	atomic_set(&tpd_ring->next_to_clean, 0);  in atl1_init_ring_ptrs()
1192 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_clean_tx_ring()  local
1199 	for (i = 0; i < tpd_ring->count; i++) {  in atl1_clean_tx_ring()
1200 		buffer_info = &tpd_ring->buffer_info[i];  in atl1_clean_tx_ring()
1208 	for (i = 0; i < tpd_ring->count; i++) {  in atl1_clean_tx_ring()
1209 		buffer_info = &tpd_ring->buffer_info[i];  in atl1_clean_tx_ring()
1216 	size = sizeof(struct atl1_buffer) * tpd_ring->count;  in atl1_clean_tx_ring()
1217 	memset(tpd_ring->buffer_info, 0, size);  in atl1_clean_tx_ring()
1220 	memset(tpd_ring->desc, 0, tpd_ring->size);  in atl1_clean_tx_ring()
1222 	atomic_set(&tpd_ring->next_to_use, 0);  in atl1_clean_tx_ring()
1223 	atomic_set(&tpd_ring->next_to_clean, 0);  in atl1_clean_tx_ring()
1235 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_free_ring_resources()  local
1243 	kfree(tpd_ring->buffer_info);  in atl1_free_ring_resources()
1247 	tpd_ring->buffer_info = NULL;  in atl1_free_ring_resources()
1248 	tpd_ring->desc = NULL;  in atl1_free_ring_resources()
1249 	tpd_ring->dma = 0;  in atl1_free_ring_resources()
1496 	iowrite32((u32) ((adapter->tpd_ring.dma & 0xffffffff00000000ULL) >> 32),  in atl1_configure()
1503 	iowrite32((u32) (adapter->tpd_ring.dma & 0x00000000ffffffffULL),  in atl1_configure()
1515 	iowrite32(adapter->tpd_ring.count, hw->hw_addr +  in atl1_configure()
1522 	value = ((atomic_read(&adapter->tpd_ring.next_to_use)  in atl1_configure()
1622 	value = (hw->cmb_tpd > adapter->tpd_ring.count) ?  in atl1_configure()
1623 		hw->cmb_tpd : adapter->tpd_ring.count;  in atl1_configure()
1761 	tpd_next_to_use = atomic_read(&adapter->tpd_ring.next_to_use);  in atl1_update_mailbox()
2050 		tpd_next_to_use = atomic_read(&adapter->tpd_ring.next_to_use);  in atl1_intr_rx()
2068 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_intr_tx()  local
2073 	sw_tpd_next_to_clean = atomic_read(&tpd_ring->next_to_clean);  in atl1_intr_tx()
2079 		tpd = ATL1_TPD_DESC(tpd_ring, sw_tpd_next_to_clean);  in atl1_intr_tx()
2080 		buffer_info = &tpd_ring->buffer_info[sw_tpd_next_to_clean];  in atl1_intr_tx()
2092 		if (++sw_tpd_next_to_clean == tpd_ring->count)  in atl1_intr_tx()
2095 	atomic_set(&tpd_ring->next_to_clean, sw_tpd_next_to_clean);  in atl1_intr_tx()
2102 static u16 atl1_tpd_avail(struct atl1_tpd_ring *tpd_ring)  in atl1_tpd_avail()  argument
2104 	u16 next_to_clean = atomic_read(&tpd_ring->next_to_clean);  in atl1_tpd_avail()
2105 	u16 next_to_use = atomic_read(&tpd_ring->next_to_use);  in atl1_tpd_avail()
2108 		tpd_ring->count + next_to_clean - next_to_use - 1;  in atl1_tpd_avail()
2200 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_tx_map()  local
2214 	next_to_use = atomic_read(&tpd_ring->next_to_use);  in atl1_tx_map()
2215 	buffer_info = &tpd_ring->buffer_info[next_to_use];  in atl1_tx_map()
2231 		if (++next_to_use == tpd_ring->count)  in atl1_tx_map()
2242 				    &tpd_ring->buffer_info[next_to_use];  in atl1_tx_map()
2256 				if (++next_to_use == tpd_ring->count)  in atl1_tx_map()
2267 		if (++next_to_use == tpd_ring->count)  in atl1_tx_map()
2281 			buffer_info = &tpd_ring->buffer_info[next_to_use];  in atl1_tx_map()
2293 			if (++next_to_use == tpd_ring->count)  in atl1_tx_map()
2305 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_tx_queue()  local
2310 	u16 next_to_use = (u16) atomic_read(&tpd_ring->next_to_use);  in atl1_tx_queue()
2313 		buffer_info = &tpd_ring->buffer_info[next_to_use];  in atl1_tx_queue()
2314 		tpd = ATL1_TPD_DESC(&adapter->tpd_ring, next_to_use);  in atl1_tx_queue()
2338 		if (++next_to_use == tpd_ring->count)  in atl1_tx_queue()
2349 	atomic_set(&tpd_ring->next_to_use, next_to_use);  in atl1_tx_queue()
2356 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_xmit_frame()  local
2401 	if (atl1_tpd_avail(&adapter->tpd_ring) < count) {  in atl1_xmit_frame()
2410 	ptpd = ATL1_TPD_DESC(tpd_ring,  in atl1_xmit_frame()
2411 		(u16) atomic_read(&tpd_ring->next_to_use));  in atl1_xmit_frame()
2966 	adapter->tpd_ring.count = ATL1_DEFAULT_TPD;  in atl1_probe()
3467 	struct atl1_tpd_ring *txdr = &adapter->tpd_ring;  in atl1_get_ringparam()
3484 	struct atl1_tpd_ring *tpdr = &adapter->tpd_ring;  in atl1_set_ringparam()
3496 	tpd_old = adapter->tpd_ring;  in atl1_set_ringparam()
3528 		tpd_new = adapter->tpd_ring;  in atl1_set_ringparam()
3532 		adapter->tpd_ring = tpd_old;  in atl1_set_ringparam()
3543 		adapter->tpd_ring = tpd_new;  in atl1_set_ringparam()
3557 	adapter->tpd_ring = tpd_old;  in atl1_set_ringparam()