Revision 8707ecca
| b/hw/pci-hotplug.c | ||
|---|---|---|
| 97 | 97 |
type = IF_SCSI; |
| 98 | 98 |
else if (!strcmp(buf, "virtio")) {
|
| 99 | 99 |
type = IF_VIRTIO; |
| 100 |
} else {
|
|
| 101 |
monitor_printf(mon, "type %s not a hotpluggable PCI device.\n", buf); |
|
| 102 |
goto out; |
|
| 100 | 103 |
} |
| 101 | 104 |
} else {
|
| 102 | 105 |
monitor_printf(mon, "no if= specified\n"); |
| 103 |
return NULL;
|
|
| 106 |
goto out;
|
|
| 104 | 107 |
} |
| 105 | 108 |
|
| 106 | 109 |
if (get_param_value(buf, sizeof(buf), "file", opts)) {
|
| 107 | 110 |
drive_idx = add_init_drive(opts); |
| 108 | 111 |
if (drive_idx < 0) |
| 109 |
return NULL;
|
|
| 112 |
goto out;
|
|
| 110 | 113 |
} else if (type == IF_VIRTIO) {
|
| 111 | 114 |
monitor_printf(mon, "virtio requires a backing file/device.\n"); |
| 112 |
return NULL;
|
|
| 115 |
goto out;
|
|
| 113 | 116 |
} |
| 114 | 117 |
|
| 115 | 118 |
switch (type) {
|
| ... | ... | |
| 122 | 125 |
case IF_VIRTIO: |
| 123 | 126 |
opaque = virtio_blk_init (pci_bus, drives_table[drive_idx].bdrv); |
| 124 | 127 |
break; |
| 125 |
default: |
|
| 126 |
monitor_printf(mon, "type %s not a hotpluggable PCI device.\n", buf); |
|
| 127 | 128 |
} |
| 128 | 129 |
|
| 130 |
out: |
|
| 129 | 131 |
return opaque; |
| 130 | 132 |
} |
| 131 | 133 |
|
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