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Add generic drive hotplugging

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The monitor command for hotplugging is in i386 specific code. This is just
plain wrong, as S390 just learned how to do hotplugging too and needs to
get drives for that.

So let's add a generic copy to generic code that handles drive_add in a
way that doesn't have pci dependencies. All pci specific code can then
be handled in a pci specific function.

Signed-off-by: Alexander Graf <agraf@suse.de>

---

v1 -> v2:

  - align generic drive_add to pci specific one
  - rework to split between generic and pci code

v2 -> v3:

  - remove comment
This commit is contained in:
Alexander Graf 2010-08-23 23:43:10 +02:00
parent 963d83c854
commit dd97aa8adc
3 changed files with 56 additions and 21 deletions
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6
sysemu.h
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@ -143,9 +143,13 @@ extern unsigned int nb_prom_envs;
/* pci-hotplug */
void pci_device_hot_add(Monitor *mon, const QDict *qdict);
void drive_hot_add(Monitor *mon, const QDict *qdict);
int pci_drive_hot_add(Monitor *mon, const QDict *qdict,
DriveInfo *dinfo, int type);
void do_pci_device_hot_remove(Monitor *mon, const QDict *qdict);
/* generic hotplug */
void drive_hot_add(Monitor *mon, const QDict *qdict);
/* pcie aer error injection */
void pcie_aer_inject_error_print(Monitor *mon, const QObject *data);
int do_pcie_aer_inject_error(Monitor *mon,