Revision 43997225
| b/hw/virtio-serial-bus.c | ||
|---|---|---|
| 528 | 528 |
memcpy(&config, config_data, sizeof(config)); |
| 529 | 529 |
} |
| 530 | 530 |
|
| 531 |
static void guest_reset(VirtIOSerial *vser) |
|
| 532 |
{
|
|
| 533 |
VirtIOSerialPort *port; |
|
| 534 |
VirtIOSerialPortClass *vsc; |
|
| 535 |
|
|
| 536 |
QTAILQ_FOREACH(port, &vser->ports, next) {
|
|
| 537 |
vsc = VIRTIO_SERIAL_PORT_GET_CLASS(port); |
|
| 538 |
if (port->guest_connected) {
|
|
| 539 |
port->guest_connected = false; |
|
| 540 |
|
|
| 541 |
if (vsc->guest_close) |
|
| 542 |
vsc->guest_close(port); |
|
| 543 |
} |
|
| 544 |
} |
|
| 545 |
} |
|
| 546 |
|
|
| 531 | 547 |
static void set_status(VirtIODevice *vdev, uint8_t status) |
| 532 | 548 |
{
|
| 533 | 549 |
VirtIOSerial *vser; |
| ... | ... | |
| 546 | 562 |
*/ |
| 547 | 563 |
port->guest_connected = true; |
| 548 | 564 |
} |
| 565 |
if (!(status & VIRTIO_CONFIG_S_DRIVER_OK)) {
|
|
| 566 |
guest_reset(vser); |
|
| 567 |
} |
|
| 568 |
} |
|
| 569 |
|
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| 570 |
static void vser_reset(VirtIODevice *vdev) |
|
| 571 |
{
|
|
| 572 |
VirtIOSerial *vser; |
|
| 573 |
|
|
| 574 |
vser = DO_UPCAST(VirtIOSerial, vdev, vdev); |
|
| 575 |
guest_reset(vser); |
|
| 549 | 576 |
} |
| 550 | 577 |
|
| 551 | 578 |
static void virtio_serial_save(QEMUFile *f, void *opaque) |
| ... | ... | |
| 918 | 945 |
vser->vdev.get_config = get_config; |
| 919 | 946 |
vser->vdev.set_config = set_config; |
| 920 | 947 |
vser->vdev.set_status = set_status; |
| 948 |
vser->vdev.reset = vser_reset; |
|
| 921 | 949 |
|
| 922 | 950 |
vser->qdev = dev; |
| 923 | 951 |
|
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