Ejemplos de hpsb_alloc_packet en C++ (Cpp)

Ejemplo n.º 1

Archivo: ieee1394_transactions.c Proyecto: johnny/CobraDroidBeta

struct hpsb_packet *hpsb_make_readpacket(struct hpsb_host *host, nodeid_t node,
					 u64 addr, size_t length)
{
	struct hpsb_packet *packet;

	if (length == 0)
		return NULL;

	packet = hpsb_alloc_packet(length);
	if (!packet)
		return NULL;

	packet->host = host;
	packet->node_id = node;

	if (hpsb_get_tlabel(packet)) {
		hpsb_free_packet(packet);
		return NULL;
	}

	if (length == 4)
		fill_async_readquad(packet, addr);
	else
		fill_async_readblock(packet, addr, length);

	return packet;
}

Ejemplo n.º 2

Archivo: ieee1394_transactions.c Proyecto: Dronevery/JetsonTK1-kernel

struct hpsb_packet *hpsb_make_writepacket (struct hpsb_host *host, nodeid_t node,
					   u64 addr, quadlet_t *buffer, size_t length)
{
	struct hpsb_packet *packet;

	if (length == 0)
		return NULL;

	packet = hpsb_alloc_packet(length);
	if (!packet)
		return NULL;

	if (length % 4) { /* zero padding bytes */
		packet->data[length >> 2] = 0;
	}