90 	struct hv_device *hv_dev;  member
100 static void hv_kbd_on_receive(struct hv_device *hv_dev,  in hv_kbd_on_receive()  argument
103 	struct hv_kbd_dev *kbd_dev = hv_get_drvdata(hv_dev);  in hv_kbd_on_receive()
119 			dev_err(&hv_dev->device,  in hv_kbd_on_receive()
138 			dev_err(&hv_dev->device,  in hv_kbd_on_receive()
172 			pm_wakeup_hard_event(&hv_dev->device);  in hv_kbd_on_receive()
177 		dev_err(&hv_dev->device,  in hv_kbd_on_receive()
182 static void hv_kbd_handle_received_packet(struct hv_device *hv_dev,  in hv_kbd_handle_received_packet()  argument
220 			dev_err(&hv_dev->device,  in hv_kbd_handle_received_packet()
227 		hv_kbd_on_receive(hv_dev, msg, msg_sz);  in hv_kbd_handle_received_packet()
231 		dev_err(&hv_dev->device,  in hv_kbd_handle_received_packet()
241 	struct hv_device *hv_dev = context;  in hv_kbd_on_channel_callback()  local
245 	foreach_vmbus_pkt(desc, hv_dev->channel) {  in hv_kbd_on_channel_callback()
249 		hv_kbd_handle_received_packet(hv_dev, desc, bytes_recvd,  in hv_kbd_on_channel_callback()
254 static int hv_kbd_connect_to_vsp(struct hv_device *hv_dev)  in hv_kbd_connect_to_vsp()  argument
256 	struct hv_kbd_dev *kbd_dev = hv_get_drvdata(hv_dev);  in hv_kbd_connect_to_vsp()
269 	error = vmbus_sendpacket(hv_dev->channel, request,  in hv_kbd_connect_to_vsp()
283 		dev_err(&hv_dev->device,  in hv_kbd_connect_to_vsp()
314 static int hv_kbd_probe(struct hv_device *hv_dev,  in hv_kbd_probe()  argument
328 	kbd_dev->hv_dev = hv_dev;  in hv_kbd_probe()
332 	hv_set_drvdata(hv_dev, kbd_dev);  in hv_kbd_probe()
334 	hv_serio->dev.parent  = &hv_dev->device;  in hv_kbd_probe()
337 	strscpy(hv_serio->name, dev_name(&hv_dev->device),  in hv_kbd_probe()
339 	strscpy(hv_serio->phys, dev_name(&hv_dev->device),  in hv_kbd_probe()
345 	error = vmbus_open(hv_dev->channel,  in hv_kbd_probe()
350 			   hv_dev);  in hv_kbd_probe()
354 	error = hv_kbd_connect_to_vsp(hv_dev);  in hv_kbd_probe()
360 	device_init_wakeup(&hv_dev->device, true);  in hv_kbd_probe()
365 	vmbus_close(hv_dev->channel);  in hv_kbd_probe()
372 static void hv_kbd_remove(struct hv_device *hv_dev)  in hv_kbd_remove()  argument
374 	struct hv_kbd_dev *kbd_dev = hv_get_drvdata(hv_dev);  in hv_kbd_remove()
377 	vmbus_close(hv_dev->channel);  in hv_kbd_remove()
380 	hv_set_drvdata(hv_dev, NULL);  in hv_kbd_remove()
383 static int hv_kbd_suspend(struct hv_device *hv_dev)  in hv_kbd_suspend()  argument
385 	vmbus_close(hv_dev->channel);  in hv_kbd_suspend()
390 static int hv_kbd_resume(struct hv_device *hv_dev)  in hv_kbd_resume()  argument
394 	ret = vmbus_open(hv_dev->channel,  in hv_kbd_resume()
399 			 hv_dev);  in hv_kbd_resume()
401 		ret = hv_kbd_connect_to_vsp(hv_dev);  in hv_kbd_resume()