bus_managers/ps2/ps2_standard_mouse.cpp

92 ps2_set_sample_rate(ps2_dev* dev, uint8 rate)
94 	return ps2_dev_command(dev, PS2_CMD_SET_SAMPLE_RATE, &rate, 1, NULL, 0);
176 	if (!cookie->dev->active) {
183 		cookie->dev->packet_size) != cookie->dev->packet_size) {
200 standard_mouse_disconnect(ps2_dev* dev)
203 	INFO("ps2: ps2_standard_mouse_disconnect %s\n", dev->name);
204 	if (dev->flags & PS2_FLAG_OPEN)
205 		release_sem(((standard_mouse_cookie*)dev->cookie)->standard_mouse_sem);
216 standard_mouse_handle_int(ps2_dev* dev)
218 	standard_mouse_cookie* cookie = (standard_mouse_cookie*)dev->cookie;
219 	const uint8 data = dev->history[0].data;
240 	if (cookie->packet_index != dev->packet_size) {
249 		cookie->buffer, dev->packet_size) != dev->packet_size) {
264 probe_standard_mouse(ps2_dev* dev)
270 	status = ps2_dev_command(dev, PS2_CMD_GET_DEVICE_ID, NULL, 0,
282 		status  = ps2_set_sample_rate(dev, 200);
283 		status |= ps2_set_sample_rate(dev, 100);
284 		status |= ps2_set_sample_rate(dev, 80);
285 		status |= ps2_dev_command(dev, PS2_CMD_GET_DEVICE_ID, NULL, 0,
297 		dev->name = kStandardMousePath[dev->idx];
298 		dev->packet_size = PS2_PACKET_STANDARD;
300 		dev->name = kIntelliMousePath[dev->idx];
301 		dev->packet_size = PS2_PACKET_INTELLIMOUSE;
320 	ps2_dev* dev = NULL;
325 	for (dev = NULL, i = 0; i < PS2_DEVICE_COUNT; i++) {
327 			dev = &ps2_device[i];
332 			dev = &g_passthrough_dev;
339 	if (dev == NULL) {
340 		TRACE("ps2: dev = NULL\n");
344 	if (atomic_or(&dev->flags, PS2_FLAG_OPEN) & PS2_FLAG_OPEN)
354 	cookie->dev = dev;
355 	dev->cookie = cookie;
356 	dev->disconnect = &standard_mouse_disconnect;
357 	dev->handle_int = &standard_mouse_handle_int;
359 	if (strstr(dev->name, "standard") != NULL)
362 	if (strstr(dev->name, "intelli") != NULL)
366 		= create_packet_buffer(MOUSE_HISTORY_SIZE * dev->packet_size);
380 	status = ps2_dev_command(dev, PS2_CMD_ENABLE, NULL, 0, NULL, 0);
386 	atomic_or(&dev->flags, PS2_FLAG_ENABLED);
399 	atomic_and(&dev->flags, ~PS2_FLAG_OPEN);
411 	TRACE("ps2: standard_mouse_close %s enter\n", cookie->dev->name);
413 	ps2_dev_command_timeout(cookie->dev, PS2_CMD_DISABLE, NULL, 0, NULL, 0,
419 	atomic_and(&cookie->dev->flags, ~PS2_FLAG_OPEN);
420 	atomic_and(&cookie->dev->flags, ~PS2_FLAG_ENABLED);
422 	TRACE("ps2: standard_mouse_close %s done\n", cookie->dev->name);
474 //			TRACE("%s %d %d %d %d\n", cookie->dev->name,