26 	struct serio *serio;  member
36 	struct serio *mx_serio;
62 MODULE_DEVICE_TABLE(serio, ps2mult_serio_ids);
66 	struct serio *mx_serio = psm->mx_serio;  in ps2mult_select_port()
73 static int ps2mult_serio_write(struct serio *serio, unsigned char data)  in ps2mult_serio_write()  argument
75 	struct serio *mx_port = serio->parent;  in ps2mult_serio_write()
77 	struct ps2mult_port *port = serio->port_data;  in ps2mult_serio_write()
88 	dev_dbg(&serio->dev,  in ps2mult_serio_write()
101 static int ps2mult_serio_start(struct serio *serio)  in ps2mult_serio_start()  argument
103 	struct ps2mult *psm = serio_get_drvdata(serio->parent);  in ps2mult_serio_start()
104 	struct ps2mult_port *port = serio->port_data;  in ps2mult_serio_start()
114 static void ps2mult_serio_stop(struct serio *serio)  in ps2mult_serio_stop()  argument
116 	struct ps2mult *psm = serio_get_drvdata(serio->parent);  in ps2mult_serio_stop()
117 	struct ps2mult_port *port = serio->port_data;  in ps2mult_serio_stop()
127 	struct serio *mx_serio = psm->mx_serio;  in ps2mult_create_port()
128 	struct serio *serio;  in ps2mult_create_port()  local
130 	serio = kzalloc(sizeof(struct serio), GFP_KERNEL);  in ps2mult_create_port()
131 	if (!serio)  in ps2mult_create_port()
134 	strlcpy(serio->name, "TQC PS/2 Multiplexer", sizeof(serio->name));  in ps2mult_create_port()
135 	snprintf(serio->phys, sizeof(serio->phys),  in ps2mult_create_port()
137 	serio->id.type = SERIO_8042;  in ps2mult_create_port()
138 	serio->write = ps2mult_serio_write;  in ps2mult_create_port()
139 	serio->start = ps2mult_serio_start;  in ps2mult_create_port()
140 	serio->stop = ps2mult_serio_stop;  in ps2mult_create_port()
141 	serio->parent = psm->mx_serio;  in ps2mult_create_port()
142 	serio->port_data = &psm->ports[i];  in ps2mult_create_port()
144 	psm->ports[i].serio = serio;  in ps2mult_create_port()
163 static int ps2mult_connect(struct serio *serio, struct serio_driver *drv)  in ps2mult_connect()  argument
169 	if (!serio->write)  in ps2mult_connect()
177 	psm->mx_serio = serio;  in ps2mult_connect()
188 	serio_set_drvdata(serio, psm);  in ps2mult_connect()
189 	error = serio_open(serio, drv);  in ps2mult_connect()
196 		struct serio *s = psm->ports[i].serio;  in ps2mult_connect()
198 		dev_info(&serio->dev, "%s port at %s\n", s->name, serio->phys);  in ps2mult_connect()
206 		kfree(psm->ports[i].serio);  in ps2mult_connect()
211 static void ps2mult_disconnect(struct serio *serio)  in ps2mult_disconnect()  argument
213 	struct ps2mult *psm = serio_get_drvdata(serio);  in ps2mult_disconnect()
216 	serio_write(serio, PS2MULT_SESSION_END);  in ps2mult_disconnect()
217 	serio_close(serio);  in ps2mult_disconnect()
220 	serio_set_drvdata(serio, NULL);  in ps2mult_disconnect()
223 static int ps2mult_reconnect(struct serio *serio)  in ps2mult_reconnect()  argument
225 	struct ps2mult *psm = serio_get_drvdata(serio);  in ps2mult_reconnect()
232 static irqreturn_t ps2mult_interrupt(struct serio *serio,  in ps2mult_interrupt()  argument
235 	struct ps2mult *psm = serio_get_drvdata(serio);  in ps2mult_interrupt()
239 	dev_dbg(&serio->dev, "Received %02x flags %02x\n", data, dfl);  in ps2mult_interrupt()
247 			serio_interrupt(in_port->serio, data, dfl);  in ps2mult_interrupt()
253 		dev_dbg(&serio->dev, "ESCAPE\n");  in ps2mult_interrupt()
258 		dev_dbg(&serio->dev, "BSYNC\n");  in ps2mult_interrupt()
263 		dev_dbg(&serio->dev, "SS\n");  in ps2mult_interrupt()
267 		dev_dbg(&serio->dev, "SE\n");  in ps2mult_interrupt()
271 		dev_dbg(&serio->dev, "KB\n");  in ps2mult_interrupt()
276 		dev_dbg(&serio->dev, "MS\n");  in ps2mult_interrupt()
283 			serio_interrupt(in_port->serio, data, dfl);  in ps2mult_interrupt()