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qemu: return PCIDevice on net device init and record devfn (Marcelo Tosatti)

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Change the PCI network drivers init functions to return the PCIDev, to
inform which slot has been hot-plugged.

Also record PCIDevice structure on NICInfo to locate for release on
hot-removal.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6593 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aliguori 2009-02-11 15:19:52 +00:00
parent 3ae8061898
commit 72da420859
10 changed files with 44 additions and 28 deletions
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15
hw/pci.c
View file

@ -662,7 +662,7 @@ static const char * const pci_nic_models[] = {
NULL
};
typedef void (*PCINICInitFn)(PCIBus *, NICInfo *, int);
typedef PCIDevice *(*PCINICInitFn)(PCIBus *, NICInfo *, int);
static PCINICInitFn pci_nic_init_fns[] = {
pci_ne2000_init,
@ -677,16 +677,23 @@ static PCINICInitFn pci_nic_init_fns[] = {
};
/* Initialize a PCI NIC. */
void pci_nic_init(PCIBus *bus, NICInfo *nd, int devfn,
PCIDevice *pci_nic_init(PCIBus *bus, NICInfo *nd, int devfn,
const char *default_model)
{
PCIDevice *pci_dev;
int i;
qemu_check_nic_model_list(nd, pci_nic_models, default_model);
for (i = 0; pci_nic_models[i]; i++)
if (strcmp(nd->model, pci_nic_models[i]) == 0)
pci_nic_init_fns[i](bus, nd, devfn);
if (strcmp(nd->model, pci_nic_models[i]) == 0) {
pci_dev = pci_nic_init_fns[i](bus, nd, devfn);
if (pci_dev)
nd->private = pci_dev;
return pci_dev;
}
return NULL;
}
typedef struct {