1021 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_setup_ring_resources()  local
1029 	size = sizeof(struct atl1_buffer) * (tpd_ring->count + rfd_ring->count);  in atl1_setup_ring_resources()
1030 	tpd_ring->buffer_info = kzalloc(size, GFP_KERNEL);  in atl1_setup_ring_resources()
1031 	if (unlikely(!tpd_ring->buffer_info)) {  in atl1_setup_ring_resources()
1038 		(tpd_ring->buffer_info + tpd_ring->count);  in atl1_setup_ring_resources()
1046 		sizeof(struct tx_packet_desc) * tpd_ring->count  in atl1_setup_ring_resources()
1062 	tpd_ring->dma = ring_header->dma;  in atl1_setup_ring_resources()
1063 	offset = (tpd_ring->dma & 0x7) ? (8 - (ring_header->dma & 0x7)) : 0;  in atl1_setup_ring_resources()
1064 	tpd_ring->dma += offset;  in atl1_setup_ring_resources()
1065 	tpd_ring->desc = (u8 *) ring_header->desc + offset;  in atl1_setup_ring_resources()
1066 	tpd_ring->size = sizeof(struct tx_packet_desc) * tpd_ring->count;  in atl1_setup_ring_resources()
1069 	rfd_ring->dma = tpd_ring->dma + tpd_ring->size;  in atl1_setup_ring_resources()
1072 	rfd_ring->desc = (u8 *) tpd_ring->desc + (tpd_ring->size + offset);  in atl1_setup_ring_resources()
1102 	kfree(tpd_ring->buffer_info);  in atl1_setup_ring_resources()
1108 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_init_ring_ptrs()  local
1112 	atomic_set(&tpd_ring->next_to_use, 0);  in atl1_init_ring_ptrs()
1113 	atomic_set(&tpd_ring->next_to_clean, 0);  in atl1_init_ring_ptrs()
1168 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_clean_tx_ring()  local
1175 	for (i = 0; i < tpd_ring->count; i++) {  in atl1_clean_tx_ring()
1176 		buffer_info = &tpd_ring->buffer_info[i];  in atl1_clean_tx_ring()
1184 	for (i = 0; i < tpd_ring->count; i++) {  in atl1_clean_tx_ring()
1185 		buffer_info = &tpd_ring->buffer_info[i];  in atl1_clean_tx_ring()
1192 	size = sizeof(struct atl1_buffer) * tpd_ring->count;  in atl1_clean_tx_ring()
1193 	memset(tpd_ring->buffer_info, 0, size);  in atl1_clean_tx_ring()
1196 	memset(tpd_ring->desc, 0, tpd_ring->size);  in atl1_clean_tx_ring()
1198 	atomic_set(&tpd_ring->next_to_use, 0);  in atl1_clean_tx_ring()
1199 	atomic_set(&tpd_ring->next_to_clean, 0);  in atl1_clean_tx_ring()
1211 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_free_ring_resources()  local
1219 	kfree(tpd_ring->buffer_info);  in atl1_free_ring_resources()
1223 	tpd_ring->buffer_info = NULL;  in atl1_free_ring_resources()
1224 	tpd_ring->desc = NULL;  in atl1_free_ring_resources()
1225 	tpd_ring->dma = 0;  in atl1_free_ring_resources()
1471 	iowrite32((u32) ((adapter->tpd_ring.dma & 0xffffffff00000000ULL) >> 32),  in atl1_configure()
1478 	iowrite32((u32) (adapter->tpd_ring.dma & 0x00000000ffffffffULL),  in atl1_configure()
1490 	iowrite32(adapter->tpd_ring.count, hw->hw_addr +  in atl1_configure()
1497 	value = ((atomic_read(&adapter->tpd_ring.next_to_use)  in atl1_configure()
1597 	value = (hw->cmb_tpd > adapter->tpd_ring.count) ?  in atl1_configure()
1598 		hw->cmb_tpd : adapter->tpd_ring.count;  in atl1_configure()
1743 	tpd_next_to_use = atomic_read(&adapter->tpd_ring.next_to_use);  in atl1_update_mailbox()
2033 		tpd_next_to_use = atomic_read(&adapter->tpd_ring.next_to_use);  in atl1_intr_rx()
2053 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_intr_tx()  local
2059 	sw_tpd_next_to_clean = atomic_read(&tpd_ring->next_to_clean);  in atl1_intr_tx()
2063 		buffer_info = &tpd_ring->buffer_info[sw_tpd_next_to_clean];  in atl1_intr_tx()
2075 		if (++sw_tpd_next_to_clean == tpd_ring->count)  in atl1_intr_tx()
2080 	atomic_set(&tpd_ring->next_to_clean, sw_tpd_next_to_clean);  in atl1_intr_tx()
2089 static u16 atl1_tpd_avail(struct atl1_tpd_ring *tpd_ring)  in atl1_tpd_avail()  argument
2091 	u16 next_to_clean = atomic_read(&tpd_ring->next_to_clean);  in atl1_tpd_avail()
2092 	u16 next_to_use = atomic_read(&tpd_ring->next_to_use);  in atl1_tpd_avail()
2095 		tpd_ring->count + next_to_clean - next_to_use - 1;  in atl1_tpd_avail()
2186 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_tx_map()  local
2200 	next_to_use = atomic_read(&tpd_ring->next_to_use);  in atl1_tx_map()
2201 	buffer_info = &tpd_ring->buffer_info[next_to_use];  in atl1_tx_map()
2217 		if (++next_to_use == tpd_ring->count)  in atl1_tx_map()
2228 				    &tpd_ring->buffer_info[next_to_use];  in atl1_tx_map()
2242 				if (++next_to_use == tpd_ring->count)  in atl1_tx_map()
2254 		if (++next_to_use == tpd_ring->count)  in atl1_tx_map()
2267 			buffer_info = &tpd_ring->buffer_info[next_to_use];  in atl1_tx_map()
2278 			if (++next_to_use == tpd_ring->count)  in atl1_tx_map()
2290 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_tx_queue()  local
2295 	u16 next_to_use = (u16) atomic_read(&tpd_ring->next_to_use);  in atl1_tx_queue()
2298 		buffer_info = &tpd_ring->buffer_info[next_to_use];  in atl1_tx_queue()
2299 		tpd = ATL1_TPD_DESC(&adapter->tpd_ring, next_to_use);  in atl1_tx_queue()
2323 		if (++next_to_use == tpd_ring->count)  in atl1_tx_queue()
2334 	atomic_set(&tpd_ring->next_to_use, next_to_use);  in atl1_tx_queue()
2341 	struct atl1_tpd_ring *tpd_ring = &adapter->tpd_ring;  in atl1_xmit_frame()  local
2384 	if (atl1_tpd_avail(&adapter->tpd_ring) < count) {  in atl1_xmit_frame()
2393 	ptpd = ATL1_TPD_DESC(tpd_ring,  in atl1_xmit_frame()
2394 		(u16) atomic_read(&tpd_ring->next_to_use));  in atl1_xmit_frame()
2971 	adapter->tpd_ring.count = ATL1_DEFAULT_TPD;  in atl1_probe()
3446 	struct atl1_tpd_ring *txdr = &adapter->tpd_ring;  in atl1_get_ringparam()
3461 	struct atl1_tpd_ring *tpdr = &adapter->tpd_ring;  in atl1_set_ringparam()
3473 	tpd_old = adapter->tpd_ring;  in atl1_set_ringparam()
3505 		tpd_new = adapter->tpd_ring;  in atl1_set_ringparam()
3509 		adapter->tpd_ring = tpd_old;  in atl1_set_ringparam()
3520 		adapter->tpd_ring = tpd_new;  in atl1_set_ringparam()
3534 	adapter->tpd_ring = tpd_old;  in atl1_set_ringparam()