MAX_PACKET
ir->request->wLength = cpu_to_le16(MAX_PACKET);
ir->buf_in = kmalloc(MAX_PACKET, GFP_KERNEL);
ir->buf_in, MAX_PACKET, igorplugusb_callback, ir);
if (len != 1 || space > MAX_PACKET || space == 0) {
if (err || usb_endpoint_maxp(ep_in) != MAX_PACKET ||
usb_endpoint_maxp(ep_out) != MAX_PACKET) {
irtoy->in = kmalloc(MAX_PACKET, GFP_KERNEL);
irtoy->out = kmalloc(MAX_PACKET, GFP_KERNEL);
usb_fill_bulk_urb(urb, usbdev, pipe, irtoy->in, MAX_PACKET,
usb_fill_bulk_urb(urb, usbdev, pipe, irtoy->out, MAX_PACKET,
MAX_PACKET(max_packet) | MAX_BURST(max_burst) |
max_packets = MAX_PACKET(512);
max_packets = MAX_PACKET(512);
max_packets = MAX_PACKET(64);
max_packets = MAX_PACKET(64);
ep_out->ep_info2 = cpu_to_le32(EP_TYPE(BULK_OUT_EP) | MAX_PACKET(1024) | MAX_BURST(max_burst));
ep_in->ep_info2 = cpu_to_le32(EP_TYPE(BULK_IN_EP) | MAX_PACKET(1024) | MAX_BURST(max_burst));
cpu_to_le32(EP_TYPE(t) | MAX_PACKET(p) | MAX_BURST(b))
max_packets = MAX_PACKET(512);
max_packets = MAX_PACKET(512);
max_packets = MAX_PACKET(64);
max_packets = MAX_PACKET(64);
max_packets = MAX_PACKET(8);
MAX_PACKET(max_packet) |
ep_ctx->ep_info2 |= cpu_to_le32(MAX_PACKET(max_packet_size));