Revision 751c6a17 hw/qdev.c
| b/hw/qdev.c | ||
|---|---|---|
| 267 | 267 |
BlockDriverState *qdev_init_bdrv(DeviceState *dev, BlockInterfaceType type) |
| 268 | 268 |
{
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| 269 | 269 |
int unit = next_block_unit[type]++; |
| 270 |
int index;
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| 270 |
DriveInfo *dinfo;
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| 271 | 271 |
|
| 272 |
index = drive_get_index(type, 0, unit); |
|
| 273 |
if (index == -1) {
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| 274 |
return NULL; |
|
| 275 |
} |
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return drives_table[index].bdrv; |
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dinfo = drive_get(type, 0, unit); |
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return dinfo ? dinfo->bdrv : NULL; |
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| 277 | 274 |
} |
| 278 | 275 |
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| 279 | 276 |
BusState *qdev_get_child_bus(DeviceState *dev, const char *name) |
| ... | ... | |
| 296 | 293 |
{
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| 297 | 294 |
int bus = next_scsi_bus++; |
| 298 | 295 |
int unit; |
| 299 |
int index;
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| 296 |
DriveInfo *dinfo;
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| 300 | 297 |
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| 301 | 298 |
for (unit = 0; unit < MAX_SCSI_DEVS; unit++) {
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index = drive_get_index(IF_SCSI, bus, unit);
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if (index == -1) {
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dinfo = drive_get(IF_SCSI, bus, unit);
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if (!dinfo) {
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| 304 | 301 |
continue; |
| 305 | 302 |
} |
| 306 |
attach(host, drives_table[index].bdrv, unit);
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attach(host, dinfo->bdrv, unit);
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| 307 | 304 |
} |
| 308 | 305 |
} |
| 309 | 306 |
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