7 #include <virtio-console.h>
13 static struct virtio_console console;  variable
28  * The biggest message we need to read for console control is a console
29  * message plus the biggest name we're willing to put on a console.
94 static void port_open(struct virtio_console* console, size_t port_id) {  in port_open()  argument
101     console->ports[port_id].guest_connected = true;  in port_open()
112 void virtio_console_connect_port(struct virtio_console* console,  in virtio_console_connect_port()  argument
121     port_open(console, port_id);  in virtio_console_connect_port()
124 static void port_ready(struct virtio_console* console, size_t port_id) {  in port_ready()  argument
125     assert(console->ports[port_id].host_connected);  in port_ready()
134 static void control_scan(struct virtio_console* console) {  in control_scan()  argument
139         console->ports[i].host_connected = false;  in control_scan()
140         console->ports[i].guest_connected = false;  in control_scan()
141         console->ports[i].name[0] = 0;  in control_scan()
154             console->ports[msg->id].host_connected = true;  in control_scan()
155             console->ports[msg->id].name[0] = 0;  in control_scan()
161             port_ready(console, msg->id);  in control_scan()
164             console->ports[msg->id].host_connected = false;  in control_scan()
169             trusty_memcpy(console->ports[msg->id].name, msg->buf, buf_size);  in control_scan()
170             console->ports[msg->id].name[buf_size] = 0;  in control_scan()
187         /* We didn't find a legacy multiport console */  in init_virtio_console()
217     console.vio = console_vio;  in init_virtio_console()
223     control_scan(&console);  in init_virtio_console()
225     return &console;  in init_virtio_console()