98 	struct hv_device *hv_dev;  member
108 static void hv_kbd_on_receive(struct hv_device *hv_dev,  in hv_kbd_on_receive()  argument
111 	struct hv_kbd_dev *kbd_dev = hv_get_drvdata(hv_dev);  in hv_kbd_on_receive()
127 			dev_err(&hv_dev->device,  in hv_kbd_on_receive()
146 			dev_err(&hv_dev->device,  in hv_kbd_on_receive()
180 			pm_wakeup_event(&hv_dev->device, 0);  in hv_kbd_on_receive()
185 		dev_err(&hv_dev->device,  in hv_kbd_on_receive()
190 static void hv_kbd_handle_received_packet(struct hv_device *hv_dev,  in hv_kbd_handle_received_packet()  argument
228 			dev_err(&hv_dev->device,  in hv_kbd_handle_received_packet()
235 		hv_kbd_on_receive(hv_dev, msg, msg_sz);  in hv_kbd_handle_received_packet()
239 		dev_err(&hv_dev->device,  in hv_kbd_handle_received_packet()
248 	struct hv_device *hv_dev = context;  in hv_kbd_on_channel_callback()  local
260 		error = vmbus_recvpacket_raw(hv_dev->channel, buffer, bufferlen,  in hv_kbd_on_channel_callback()
269 			hv_kbd_handle_received_packet(hv_dev, buffer,  in hv_kbd_on_channel_callback()
285 static int hv_kbd_connect_to_vsp(struct hv_device *hv_dev)  in hv_kbd_connect_to_vsp()  argument
287 	struct hv_kbd_dev *kbd_dev = hv_get_drvdata(hv_dev);  in hv_kbd_connect_to_vsp()
298 	error = vmbus_sendpacket(hv_dev->channel, request,  in hv_kbd_connect_to_vsp()
312 		dev_err(&hv_dev->device,  in hv_kbd_connect_to_vsp()
343 static int hv_kbd_probe(struct hv_device *hv_dev,  in hv_kbd_probe()  argument
357 	kbd_dev->hv_dev = hv_dev;  in hv_kbd_probe()
361 	hv_set_drvdata(hv_dev, kbd_dev);  in hv_kbd_probe()
363 	hv_serio->dev.parent  = &hv_dev->device;  in hv_kbd_probe()
366 	strlcpy(hv_serio->name, dev_name(&hv_dev->device),  in hv_kbd_probe()
368 	strlcpy(hv_serio->phys, dev_name(&hv_dev->device),  in hv_kbd_probe()
374 	error = vmbus_open(hv_dev->channel,  in hv_kbd_probe()
379 			   hv_dev);  in hv_kbd_probe()
383 	error = hv_kbd_connect_to_vsp(hv_dev);  in hv_kbd_probe()
389 	device_init_wakeup(&hv_dev->device, true);  in hv_kbd_probe()
394 	vmbus_close(hv_dev->channel);  in hv_kbd_probe()
401 static int hv_kbd_remove(struct hv_device *hv_dev)  in hv_kbd_remove()  argument
403 	struct hv_kbd_dev *kbd_dev = hv_get_drvdata(hv_dev);  in hv_kbd_remove()
405 	device_init_wakeup(&hv_dev->device, false);  in hv_kbd_remove()
407 	vmbus_close(hv_dev->channel);  in hv_kbd_remove()
410 	hv_set_drvdata(hv_dev, NULL);  in hv_kbd_remove()