提交 9011a1a7 编写于 作者: I Isaku Yamahata 提交者: Anthony Liguori

pc, pc_piix: split out pc nic initialization

Factor out pc nic initialization.
This simplifies the pc initialization and will reduce the code
duplication of q35 pc initialization.
Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
Reviewed-by: NAnthony Liguori <aliguori@us.ibm.com>
Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: NJason Baron <jbaron@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
上级 cab1e8f3
......@@ -1058,6 +1058,21 @@ void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi,
*floppy = fdctrl_init_isa(isa_bus, fd);
}
void pc_nic_init(ISABus *isa_bus, PCIBus *pci_bus)
{
int i;
for (i = 0; i < nb_nics; i++) {
NICInfo *nd = &nd_table[i];
if (!pci_bus || (nd->model && strcmp(nd->model, "ne2k_isa") == 0)) {
pc_init_ne2k_isa(isa_bus, nd);
} else {
pci_nic_init_nofail(nd, "e1000", NULL);
}
}
}
void pc_pci_device_init(PCIBus *pci_bus)
{
int max_bus;
......
......@@ -98,6 +98,7 @@ void pc_cmos_init(ram_addr_t ram_size, ram_addr_t above_4g_mem_size,
const char *boot_device,
ISADevice *floppy, BusState *ide0, BusState *ide1,
ISADevice *s);
void pc_nic_init(ISABus *isa_bus, PCIBus *pci_bus);
void pc_pci_device_init(PCIBus *pci_bus);
typedef void (*cpu_set_smm_t)(int smm, void *arg);
......
......@@ -234,14 +234,7 @@ static void pc_init1(MemoryRegion *system_memory,
/* init basic PC hardware */
pc_basic_device_init(isa_bus, gsi, &rtc_state, &floppy, xen_enabled());
for(i = 0; i < nb_nics; i++) {
NICInfo *nd = &nd_table[i];
if (!pci_enabled || (nd->model && strcmp(nd->model, "ne2k_isa") == 0))
pc_init_ne2k_isa(isa_bus, nd);
else
pci_nic_init_nofail(nd, "e1000", NULL);
}
pc_nic_init(isa_bus, pci_bus);
ide_drive_get(hd, MAX_IDE_BUS);
if (pci_enabled) {
......
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