aboutsummaryrefslogtreecommitdiff
path: root/hw/pci-host
diff options
context:
space:
mode:
Diffstat (limited to 'hw/pci-host')
-rw-r--r--hw/pci-host/apb.c6
-rw-r--r--hw/pci-host/bonito.c8
-rw-r--r--hw/pci-host/grackle.c8
-rw-r--r--hw/pci-host/piix.c19
-rw-r--r--hw/pci-host/ppce500.c5
-rw-r--r--hw/pci-host/prep.c7
-rw-r--r--hw/pci-host/q35.c5
-rw-r--r--hw/pci-host/uninorth.c24
-rw-r--r--hw/pci-host/versatile.c6
9 files changed, 76 insertions, 12 deletions
diff --git a/hw/pci-host/apb.c b/hw/pci-host/apb.c
index 92f289f8f9..1b399ddbc3 100644
--- a/hw/pci-host/apb.c
+++ b/hw/pci-host/apb.c
@@ -516,11 +516,17 @@ static int pbm_pci_host_init(PCIDevice *d)
static void pbm_pci_host_class_init(ObjectClass *klass, void *data)
{
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
+ DeviceClass *dc = DEVICE_CLASS(klass);
k->init = pbm_pci_host_init;
k->vendor_id = PCI_VENDOR_ID_SUN;
k->device_id = PCI_DEVICE_ID_SUN_SABRE;
k->class_id = PCI_CLASS_BRIDGE_HOST;
+ /*
+ * PCI-facing part of the host bridge, not usable without the
+ * host-facing part, which can't be device_add'ed, yet.
+ */
+ dc->cannot_instantiate_with_device_add_yet = true;
}
static const TypeInfo pbm_pci_host_info = {
diff --git a/hw/pci-host/bonito.c b/hw/pci-host/bonito.c
index 5086d42c13..902441f10b 100644
--- a/hw/pci-host/bonito.c
+++ b/hw/pci-host/bonito.c
@@ -806,8 +806,12 @@ static void bonito_class_init(ObjectClass *klass, void *data)
k->revision = 0x01;
k->class_id = PCI_CLASS_BRIDGE_HOST;
dc->desc = "Host bridge";
- dc->no_user = 1;
dc->vmsd = &vmstate_bonito;
+ /*
+ * PCI-facing part of the host bridge, not usable without the
+ * host-facing part, which can't be device_add'ed, yet.
+ */
+ dc->cannot_instantiate_with_device_add_yet = true;
}
static const TypeInfo bonito_info = {
@@ -819,11 +823,9 @@ static const TypeInfo bonito_info = {
static void bonito_pcihost_class_init(ObjectClass *klass, void *data)
{
- DeviceClass *dc = DEVICE_CLASS(klass);
SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
k->init = bonito_pcihost_initfn;
- dc->no_user = 1;
}
static const TypeInfo bonito_pcihost_info = {
diff --git a/hw/pci-host/grackle.c b/hw/pci-host/grackle.c
index 75b60d36ac..6c7cfdbeb2 100644
--- a/hw/pci-host/grackle.c
+++ b/hw/pci-host/grackle.c
@@ -130,7 +130,11 @@ static void grackle_pci_class_init(ObjectClass *klass, void *data)
k->device_id = PCI_DEVICE_ID_MOTOROLA_MPC106;
k->revision = 0x00;
k->class_id = PCI_CLASS_BRIDGE_HOST;
- dc->no_user = 1;
+ /*
+ * PCI-facing part of the host bridge, not usable without the
+ * host-facing part, which can't be device_add'ed, yet.
+ */
+ dc->cannot_instantiate_with_device_add_yet = true;
}
static const TypeInfo grackle_pci_info = {
@@ -143,10 +147,8 @@ static const TypeInfo grackle_pci_info = {
static void pci_grackle_class_init(ObjectClass *klass, void *data)
{
SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
- DeviceClass *dc = DEVICE_CLASS(klass);
k->init = pci_grackle_init_device;
- dc->no_user = 1;
}
static const TypeInfo grackle_pci_host_info = {
diff --git a/hw/pci-host/piix.c b/hw/pci-host/piix.c
index 63be7f6cee..cc97150a90 100644
--- a/hw/pci-host/piix.c
+++ b/hw/pci-host/piix.c
@@ -635,7 +635,6 @@ static void piix3_class_init(ObjectClass *klass, void *data)
dc->desc = "ISA bridge";
dc->vmsd = &vmstate_piix3;
- dc->no_user = 1,
k->no_hotplug = 1;
k->init = piix3_initfn;
k->config_write = piix3_write_config;
@@ -643,6 +642,11 @@ static void piix3_class_init(ObjectClass *klass, void *data)
/* 82371SB PIIX3 PCI-to-ISA bridge (Step A1) */
k->device_id = PCI_DEVICE_ID_INTEL_82371SB_0;
k->class_id = PCI_CLASS_BRIDGE_ISA;
+ /*
+ * Reason: part of PIIX3 southbridge, needs to be wired up by
+ * pc_piix.c's pc_init1()
+ */
+ dc->cannot_instantiate_with_device_add_yet = true;
}
static const TypeInfo piix3_info = {
@@ -659,7 +663,6 @@ static void piix3_xen_class_init(ObjectClass *klass, void *data)
dc->desc = "ISA bridge";
dc->vmsd = &vmstate_piix3;
- dc->no_user = 1;
k->no_hotplug = 1;
k->init = piix3_initfn;
k->config_write = piix3_write_config_xen;
@@ -667,6 +670,11 @@ static void piix3_xen_class_init(ObjectClass *klass, void *data)
/* 82371SB PIIX3 PCI-to-ISA bridge (Step A1) */
k->device_id = PCI_DEVICE_ID_INTEL_82371SB_0;
k->class_id = PCI_CLASS_BRIDGE_ISA;
+ /*
+ * Reason: part of PIIX3 southbridge, needs to be wired up by
+ * pc_piix.c's pc_init1()
+ */
+ dc->cannot_instantiate_with_device_add_yet = true;
};
static const TypeInfo piix3_xen_info = {
@@ -689,8 +697,12 @@ static void i440fx_class_init(ObjectClass *klass, void *data)
k->revision = 0x02;
k->class_id = PCI_CLASS_BRIDGE_HOST;
dc->desc = "Host bridge";
- dc->no_user = 1;
dc->vmsd = &vmstate_i440fx;
+ /*
+ * PCI-facing part of the host bridge, not usable without the
+ * host-facing part, which can't be device_add'ed, yet.
+ */
+ dc->cannot_instantiate_with_device_add_yet = true;
}
static const TypeInfo i440fx_info = {
@@ -727,7 +739,6 @@ static void i440fx_pcihost_class_init(ObjectClass *klass, void *data)
hc->root_bus_path = i440fx_pcihost_root_bus_path;
dc->realize = i440fx_pcihost_realize;
dc->fw_name = "pci";
- dc->no_user = 1;
dc->props = i440fx_props;
}
diff --git a/hw/pci-host/ppce500.c b/hw/pci-host/ppce500.c
index f00793d819..c80b7cb2f5 100644
--- a/hw/pci-host/ppce500.c
+++ b/hw/pci-host/ppce500.c
@@ -387,6 +387,11 @@ static void e500_host_bridge_class_init(ObjectClass *klass, void *data)
k->device_id = PCI_DEVICE_ID_MPC8533E;
k->class_id = PCI_CLASS_PROCESSOR_POWERPC;
dc->desc = "Host bridge";
+ /*
+ * PCI-facing part of the host bridge, not usable without the
+ * host-facing part, which can't be device_add'ed, yet.
+ */
+ dc->cannot_instantiate_with_device_add_yet = true;
}
static const TypeInfo e500_host_bridge_info = {
diff --git a/hw/pci-host/prep.c b/hw/pci-host/prep.c
index 0e71fdbfb1..042dc8f225 100644
--- a/hw/pci-host/prep.c
+++ b/hw/pci-host/prep.c
@@ -198,7 +198,11 @@ static void raven_class_init(ObjectClass *klass, void *data)
k->class_id = PCI_CLASS_BRIDGE_HOST;
dc->desc = "PReP Host Bridge - Motorola Raven";
dc->vmsd = &vmstate_raven;
- dc->no_user = 1;
+ /*
+ * PCI-facing part of the host bridge, not usable without the
+ * host-facing part, which can't be device_add'ed, yet.
+ */
+ dc->cannot_instantiate_with_device_add_yet = true;
}
static const TypeInfo raven_info = {
@@ -215,7 +219,6 @@ static void raven_pcihost_class_init(ObjectClass *klass, void *data)
set_bit(DEVICE_CATEGORY_BRIDGE, dc->categories);
dc->realize = raven_pcihost_realizefn;
dc->fw_name = "pci";
- dc->no_user = 1;
}
static const TypeInfo raven_pcihost_info = {
diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c
index 81c82404d6..4bc2e0118e 100644
--- a/hw/pci-host/q35.c
+++ b/hw/pci-host/q35.c
@@ -403,6 +403,11 @@ static void mch_class_init(ObjectClass *klass, void *data)
k->device_id = PCI_DEVICE_ID_INTEL_Q35_MCH;
k->revision = MCH_HOST_BRIDGE_REVISION_DEFAULT;
k->class_id = PCI_CLASS_BRIDGE_HOST;
+ /*
+ * PCI-facing part of the host bridge, not usable without the
+ * host-facing part, which can't be device_add'ed, yet.
+ */
+ dc->cannot_instantiate_with_device_add_yet = true;
}
static const TypeInfo mch_info = {
diff --git a/hw/pci-host/uninorth.c b/hw/pci-host/uninorth.c
index adc1d89010..e72fe2a70b 100644
--- a/hw/pci-host/uninorth.c
+++ b/hw/pci-host/uninorth.c
@@ -351,12 +351,18 @@ static int unin_internal_pci_host_init(PCIDevice *d)
static void unin_main_pci_host_class_init(ObjectClass *klass, void *data)
{
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
+ DeviceClass *dc = DEVICE_CLASS(klass);
k->init = unin_main_pci_host_init;
k->vendor_id = PCI_VENDOR_ID_APPLE;
k->device_id = PCI_DEVICE_ID_APPLE_UNI_N_PCI;
k->revision = 0x00;
k->class_id = PCI_CLASS_BRIDGE_HOST;
+ /*
+ * PCI-facing part of the host bridge, not usable without the
+ * host-facing part, which can't be device_add'ed, yet.
+ */
+ dc->cannot_instantiate_with_device_add_yet = true;
}
static const TypeInfo unin_main_pci_host_info = {
@@ -369,12 +375,18 @@ static const TypeInfo unin_main_pci_host_info = {
static void u3_agp_pci_host_class_init(ObjectClass *klass, void *data)
{
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
+ DeviceClass *dc = DEVICE_CLASS(klass);
k->init = u3_agp_pci_host_init;
k->vendor_id = PCI_VENDOR_ID_APPLE;
k->device_id = PCI_DEVICE_ID_APPLE_U3_AGP;
k->revision = 0x00;
k->class_id = PCI_CLASS_BRIDGE_HOST;
+ /*
+ * PCI-facing part of the host bridge, not usable without the
+ * host-facing part, which can't be device_add'ed, yet.
+ */
+ dc->cannot_instantiate_with_device_add_yet = true;
}
static const TypeInfo u3_agp_pci_host_info = {
@@ -387,12 +399,18 @@ static const TypeInfo u3_agp_pci_host_info = {
static void unin_agp_pci_host_class_init(ObjectClass *klass, void *data)
{
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
+ DeviceClass *dc = DEVICE_CLASS(klass);
k->init = unin_agp_pci_host_init;
k->vendor_id = PCI_VENDOR_ID_APPLE;
k->device_id = PCI_DEVICE_ID_APPLE_UNI_N_AGP;
k->revision = 0x00;
k->class_id = PCI_CLASS_BRIDGE_HOST;
+ /*
+ * PCI-facing part of the host bridge, not usable without the
+ * host-facing part, which can't be device_add'ed, yet.
+ */
+ dc->cannot_instantiate_with_device_add_yet = true;
}
static const TypeInfo unin_agp_pci_host_info = {
@@ -405,12 +423,18 @@ static const TypeInfo unin_agp_pci_host_info = {
static void unin_internal_pci_host_class_init(ObjectClass *klass, void *data)
{
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
+ DeviceClass *dc = DEVICE_CLASS(klass);
k->init = unin_internal_pci_host_init;
k->vendor_id = PCI_VENDOR_ID_APPLE;
k->device_id = PCI_DEVICE_ID_APPLE_UNI_N_I_PCI;
k->revision = 0x00;
k->class_id = PCI_CLASS_BRIDGE_HOST;
+ /*
+ * PCI-facing part of the host bridge, not usable without the
+ * host-facing part, which can't be device_add'ed, yet.
+ */
+ dc->cannot_instantiate_with_device_add_yet = true;
}
static const TypeInfo unin_internal_pci_host_info = {
diff --git a/hw/pci-host/versatile.c b/hw/pci-host/versatile.c
index 6b28929d26..71ff0de303 100644
--- a/hw/pci-host/versatile.c
+++ b/hw/pci-host/versatile.c
@@ -467,11 +467,17 @@ static int versatile_pci_host_init(PCIDevice *d)
static void versatile_pci_host_class_init(ObjectClass *klass, void *data)
{
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
+ DeviceClass *dc = DEVICE_CLASS(klass);
k->init = versatile_pci_host_init;
k->vendor_id = PCI_VENDOR_ID_XILINX;
k->device_id = PCI_DEVICE_ID_XILINX_XC2VP30;
k->class_id = PCI_CLASS_PROCESSOR_CO;
+ /*
+ * PCI-facing part of the host bridge, not usable without the
+ * host-facing part, which can't be device_add'ed, yet.
+ */
+ dc->cannot_instantiate_with_device_add_yet = true;
}
static const TypeInfo versatile_pci_host_info = {
generated by cgit v1.2.3 (git 2.26.2) at 2025-02-03 04:47:09 +0000