@@ -1269,7 +1269,7 @@ void pc_basic_device_init(struct PCMachineState *pcms,
if (pcms->bus) {
pci_create_simple(pcms->bus, -1, "xen-platform");
}
- pcms->xenbus = xen_bus_init();
+ xen_bus_init();
xen_be_init();
}
#endif
@@ -1297,8 +1297,7 @@ void pc_basic_device_init(struct PCMachineState *pcms,
pcms->vmport != ON_OFF_AUTO_ON);
}
-void pc_nic_init(PCMachineClass *pcmc, ISABus *isa_bus, PCIBus *pci_bus,
- BusState *xen_bus)
+void pc_nic_init(PCMachineClass *pcmc, ISABus *isa_bus, PCIBus *pci_bus)
{
MachineClass *mc = MACHINE_CLASS(pcmc);
bool default_is_ne2k = g_str_equal(mc->default_nic, TYPE_ISA_NE2000);
@@ -1306,14 +1305,6 @@ void pc_nic_init(PCMachineClass *pcmc, ISABus *isa_bus, PCIBus *pci_bus,
rom_set_order_override(FW_CFG_ORDER_OVERRIDE_NIC);
- if (xen_bus) {
- while ((nd = qemu_find_nic_info("xen-net-device", true, NULL))) {
- DeviceState *dev = qdev_new("xen-net-device");
- qdev_set_nic_properties(dev, nd);
- qdev_realize_and_unref(dev, xen_bus, &error_fatal);
- }
- }
-
while ((nd = qemu_find_nic_info(TYPE_ISA_NE2000, default_is_ne2k, NULL))) {
pc_init_ne2k_isa(isa_bus, nd, &error_fatal);
}
@@ -339,7 +339,7 @@ static void pc_init1(MachineState *machine,
pc_basic_device_init(pcms, isa_bus, x86ms->gsi, rtc_state, true,
0x4);
- pc_nic_init(pcmc, isa_bus, pci_bus, pcms->xenbus);
+ pc_nic_init(pcmc, isa_bus, pci_bus);
if (pcmc->pci_enabled) {
pc_cmos_init(pcms, idebus[0], idebus[1], rtc_state);
@@ -340,7 +340,7 @@ static void pc_q35_init(MachineState *machine)
/* the rest devices to which pci devfn is automatically assigned */
pc_vga_init(isa_bus, host_bus);
- pc_nic_init(pcmc, isa_bus, host_bus, pcms->xenbus);
+ pc_nic_init(pcmc, isa_bus, host_bus);
if (machine->nvdimms_state->is_enabled) {
nvdimm_init_acpi_state(machine->nvdimms_state, system_io,
@@ -19,6 +19,7 @@
#include "qapi/error.h"
#include "qapi/qmp/qdict.h"
#include "sysemu/sysemu.h"
+#include "net/net.h"
#include "trace.h"
static char *xen_device_get_backend_path(XenDevice *xendev)
@@ -1133,7 +1134,7 @@ static void xen_register_types(void)
type_init(xen_register_types)
-BusState *xen_bus_init(void)
+void xen_bus_init(void)
{
DeviceState *dev = qdev_new(TYPE_XEN_BRIDGE);
BusState *bus = qbus_new(TYPE_XEN_BUS, dev, NULL);
@@ -1141,5 +1142,6 @@ BusState *xen_bus_init(void)
sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal);
qbus_set_bus_hotplug_handler(bus);
- return bus;
+ qemu_create_nic_bus_devices(bus, TYPE_XEN_DEVICE, "xen-net-device",
+ "xen", "xen-net-device");
}
@@ -46,31 +46,6 @@ static int xen_config_dev_all(char *fe, char *be)
/* ------------------------------------------------------------- */
-int xen_config_dev_nic(NICInfo *nic)
-{
- char fe[256], be[256];
- char mac[20];
- int vlan_id = -1;
-
- net_hub_id_for_client(nic->netdev, &vlan_id);
- snprintf(mac, sizeof(mac), "%02x:%02x:%02x:%02x:%02x:%02x",
- nic->macaddr.a[0], nic->macaddr.a[1], nic->macaddr.a[2],
- nic->macaddr.a[3], nic->macaddr.a[4], nic->macaddr.a[5]);
- xen_pv_printf(NULL, 1, "config nic %d: mac=\"%s\"\n", vlan_id, mac);
- xen_config_dev_dirs("vif", "qnic", vlan_id, fe, be, sizeof(fe));
-
- /* frontend */
- xenstore_write_int(fe, "handle", vlan_id);
- xenstore_write_str(fe, "mac", mac);
-
- /* backend */
- xenstore_write_int(be, "handle", vlan_id);
- xenstore_write_str(be, "mac", mac);
-
- /* common stuff */
- return xen_config_dev_all(fe, be);
-}
-
int xen_config_dev_vfb(int vdev, const char *type)
{
char fe[256], be[256];
@@ -32,8 +32,6 @@
static void xen_init_pv(MachineState *machine)
{
- int i;
-
setup_xen_backend_ops();
/* Initialize backend core & drivers */
@@ -62,13 +60,6 @@ static void xen_init_pv(MachineState *machine)
vga_interface_created = true;
}
- /* configure nics */
- for (i = 0; i < nb_nics; i++) {
- if (!nd_table[i].model || 0 != strcmp(nd_table[i].model, "xen"))
- continue;
- xen_config_dev_nic(nd_table + i);
- }
-
xen_bus_init();
/* config cleanup hook */
@@ -33,7 +33,6 @@ typedef struct PCMachineState {
/* Pointers to devices and objects: */
PCIBus *bus;
- BusState *xenbus;
I2CBus *smbus;
PFlashCFI01 *flash[2];
ISADevice *pcspk;
@@ -185,8 +184,7 @@ void pc_basic_device_init(struct PCMachineState *pcms,
void pc_cmos_init(PCMachineState *pcms,
BusState *ide0, BusState *ide1,
ISADevice *s);
-void pc_nic_init(PCMachineClass *pcmc, ISABus *isa_bus, PCIBus *pci_bus,
- BusState *xen_bus);
+void pc_nic_init(PCMachineClass *pcmc, ISABus *isa_bus, PCIBus *pci_bus);
void pc_i8259_create(ISABus *isa_bus, qemu_irq *i8259_irqs);
@@ -75,7 +75,7 @@ struct XenBusClass {
OBJECT_DECLARE_TYPE(XenBus, XenBusClass,
XEN_BUS)
-BusState *xen_bus_init(void);
+void xen_bus_init(void);
void xen_device_backend_set_state(XenDevice *xendev,
enum xenbus_state state);
@@ -81,7 +81,6 @@ extern struct XenDevOps xen_usb_ops; /* xen-usb.c */
/* configuration (aka xenbus setup) */
void xen_config_cleanup(void);
-int xen_config_dev_nic(NICInfo *nic);
int xen_config_dev_vfb(int vdev, const char *type);
int xen_config_dev_vkbd(int vdev);
int xen_config_dev_console(int vdev);