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monitor: Make pci_add device options truely optional 

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jan Kiszka 2009-06-26 00:04:10 +02:00 committed by Anthony Liguori
parent 8d2ba1fb9c
commit a62acdc0cc
2 changed files with 5 additions and 1 deletions
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4
hw/pci-hotplug.c
View File

@ -153,6 +153,10 @@ void pci_device_hot_add(Monitor *mon, const char *pci_addr, const char *type,
pci_addr += 9;
}
if (!opts) {
opts = "";
}
if (!strcmp(pci_addr, "auto"))
pci_addr = NULL;

2
qemu-monitor.hx
View File

@ -506,7 +506,7 @@ Add drive to PCI storage controller.
ETEXI
#if defined(TARGET_I386)
{ "pci_add", "sss", pci_device_hot_add, "auto|[[<domain>:]<bus>:]<slot> nic|storage [[vlan=n][,macaddr=addr][,model=type]] [file=file][,if=type][,bus=nr]...", "hot-add PCI device" },
{ "pci_add", "sss?", pci_device_hot_add, "auto|[[<domain>:]<bus>:]<slot> nic|storage [[vlan=n][,macaddr=addr][,model=type]] [file=file][,if=type][,bus=nr]...", "hot-add PCI device" },
#endif
STEXI
@item pci_add