diff options
Diffstat (limited to 'hw/i386')
| -rw-r--r-- | hw/i386/pc.c | 38 | ||||
| -rw-r--r-- | hw/i386/pc_piix.c | 2 | ||||
| -rw-r--r-- | hw/i386/pc_q35.c | 2 |
3 files changed, 20 insertions, 22 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 803244e5cc..196827531a 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -654,15 +654,19 @@ static const int ne2000_io[NE2000_NB_MAX] = { 0x300, 0x320, 0x340, 0x360, 0x280, 0x380 }; static const int ne2000_irq[NE2000_NB_MAX] = { 9, 10, 11, 3, 4, 5 }; -static void pc_init_ne2k_isa(ISABus *bus, NICInfo *nd) +static gboolean pc_init_ne2k_isa(ISABus *bus, NICInfo *nd, Error **errp) { static int nb_ne2k = 0; - if (nb_ne2k == NE2000_NB_MAX) - return; + if (nb_ne2k == NE2000_NB_MAX) { + error_setg(errp, + "maximum number of ISA NE2000 devices exceeded"); + return false; + } isa_ne2000_init(bus, ne2000_io[nb_ne2k], ne2000_irq[nb_ne2k], nd); nb_ne2k++; + return true; } void pc_acpi_smi_interrupt(void *opaque, int irq, int level) @@ -1265,7 +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 @@ -1293,27 +1297,21 @@ 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); - int i; + bool default_is_ne2k = g_str_equal(mc->default_nic, TYPE_ISA_NE2000); + NICInfo *nd; rom_set_order_override(FW_CFG_ORDER_OVERRIDE_NIC); - for (i = 0; i < nb_nics; i++) { - NICInfo *nd = &nd_table[i]; - const char *model = nd->model ? nd->model : mc->default_nic; - - if (xen_bus && (!nd->model || g_str_equal(model, "xen-net-device"))) { - DeviceState *dev = qdev_new("xen-net-device"); - qdev_set_nic_properties(dev, nd); - qdev_realize_and_unref(dev, xen_bus, &error_fatal); - } else if (g_str_equal(model, "ne2k_isa")) { - pc_init_ne2k_isa(isa_bus, nd); - } else { - pci_nic_init_nofail(nd, pci_bus, model, NULL); - } + + while ((nd = qemu_find_nic_info(TYPE_ISA_NE2000, default_is_ne2k, NULL))) { + pc_init_ne2k_isa(isa_bus, nd, &error_fatal); } + + /* Anything remaining should be a PCI NIC */ + pci_init_nic_devices(pci_bus, mc->default_nic); + rom_reset_order_override(); } diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index abfcfe4d2b..70d12bb1b5 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -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); diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c index f43d5142b8..7ca3f465e0 100644 --- a/hw/i386/pc_q35.c +++ b/hw/i386/pc_q35.c @@ -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, |