70 		u8		u_data[LDC_PACKET_SIZE - 8];
74 			u8	r_data[LDC_PACKET_SIZE - 8 - 8];
89 #define LDC_DEFAULT_MTU			(4 * LDC_PACKET_SIZE)
90 #define LDC_DEFAULT_NUM_ENTRIES		(PAGE_SIZE / LDC_PACKET_SIZE)
203 	off += LDC_PACKET_SIZE;  in __advance()
204 	if (off == (num_entries * LDC_PACKET_SIZE))  in __advance()
233 	return p + (lp->tx_tail / LDC_PACKET_SIZE);  in handshake_get_tx_packet()
265 			((lp->tx_num_entries * LDC_PACKET_SIZE) - new_tail));  in tx_has_space_for()
266 	diff /= LDC_PACKET_SIZE;  in tx_has_space_for()
289 	return p + (lp->tx_tail / LDC_PACKET_SIZE);  in data_get_tx_packet()
344 	BUG_ON(p != (lp->tx_base + (lp->tx_tail / LDC_PACKET_SIZE)));  in send_tx_packet()
764 		struct ldc_packet *p = lp->tx_base + (head / LDC_PACKET_SIZE);  in process_data_ack()
863 		p = lp->rx_base + (lp->rx_head / LDC_PACKET_SIZE);  in ldc_rx()
890 		new += LDC_PACKET_SIZE;  in ldc_rx()
891 		if (new == (lp->rx_num_entries * LDC_PACKET_SIZE))  in ldc_rx()
981 	size = num_entries * LDC_PACKET_SIZE;  in alloc_queue()
1006 	size = num_entries * LDC_PACKET_SIZE;  in free_queue()
1143 		mss = LDC_PACKET_SIZE;  in ldc_alloc()
1148 		mss = LDC_PACKET_SIZE - 8;  in ldc_alloc()
1153 		mss = LDC_PACKET_SIZE - 8 - 8;  in ldc_alloc()
1514 	if (size > LDC_PACKET_SIZE)  in write_raw()
1536 	if (size < LDC_PACKET_SIZE)  in read_raw()
1553 	p = lp->rx_base + (lp->rx_head / LDC_PACKET_SIZE);  in read_raw()
1554 	memcpy(buf, p, LDC_PACKET_SIZE);  in read_raw()
1563 		err = LDC_PACKET_SIZE;  in read_raw()
1596 		struct ldc_packet *p = lp->tx_base + (tail / LDC_PACKET_SIZE);  in write_nonraw()
1767 		p = lp->rx_base + (new / LDC_PACKET_SIZE);  in read_nonraw()