diff options
| -rw-r--r-- | docs/specs/pci-ids.txt | 1 | ||||
| -rw-r--r-- | hw/usb/hcd-xhci.c | 40 | ||||
| -rw-r--r-- | include/hw/pci/pci.h | 1 |
3 files changed, 38 insertions, 4 deletions
diff --git a/docs/specs/pci-ids.txt b/docs/specs/pci-ids.txt index 16fdb0c93f..95adee07d6 100644 --- a/docs/specs/pci-ids.txt +++ b/docs/specs/pci-ids.txt @@ -61,6 +61,7 @@ PCI devices (other than virtio): 1b36:0009 PCI Expander Bridge (-device pxb) 1b36:000a PCI-PCI bridge (multiseat) 1b36:000b PCIe Expander Bridge (-device pxb-pcie) +1b36:000d PCI xhci usb host adapter All these devices are documented in docs/specs. diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c index cfb5f740b7..c534b437b5 100644 --- a/hw/usb/hcd-xhci.c +++ b/hw/usb/hcd-xhci.c @@ -489,7 +489,9 @@ struct XHCIState { XHCIRing cmd_ring; }; -#define TYPE_XHCI "nec-usb-xhci" +#define TYPE_XHCI "base-xhci" +#define TYPE_NEC_XHCI "nec-usb-xhci" +#define TYPE_QEMU_XHCI "qemu-xhci" #define XHCI(obj) \ OBJECT_CHECK(XHCIState, (obj), TYPE_XHCI) @@ -3881,10 +3883,7 @@ static void xhci_class_init(ObjectClass *klass, void *data) set_bit(DEVICE_CATEGORY_USB, dc->categories); k->realize = usb_xhci_realize; k->exit = usb_xhci_exit; - k->vendor_id = PCI_VENDOR_ID_NEC; - k->device_id = PCI_DEVICE_ID_NEC_UPD720200; k->class_id = PCI_CLASS_SERIAL_USB; - k->revision = 0x03; k->is_express = 1; } @@ -3893,11 +3892,44 @@ static const TypeInfo xhci_info = { .parent = TYPE_PCI_DEVICE, .instance_size = sizeof(XHCIState), .class_init = xhci_class_init, + .abstract = true, +}; + +static void nec_xhci_class_init(ObjectClass *klass, void *data) +{ + PCIDeviceClass *k = PCI_DEVICE_CLASS(klass); + + k->vendor_id = PCI_VENDOR_ID_NEC; + k->device_id = PCI_DEVICE_ID_NEC_UPD720200; + k->revision = 0x03; +} + +static const TypeInfo nec_xhci_info = { + .name = TYPE_NEC_XHCI, + .parent = TYPE_XHCI, + .class_init = nec_xhci_class_init, +}; + +static void qemu_xhci_class_init(ObjectClass *klass, void *data) +{ + PCIDeviceClass *k = PCI_DEVICE_CLASS(klass); + + k->vendor_id = PCI_VENDOR_ID_REDHAT; + k->device_id = PCI_DEVICE_ID_REDHAT_XHCI; + k->revision = 0x01; +} + +static const TypeInfo qemu_xhci_info = { + .name = TYPE_QEMU_XHCI, + .parent = TYPE_XHCI, + .class_init = qemu_xhci_class_init, }; static void xhci_register_types(void) { type_register_static(&xhci_info); + type_register_static(&nec_xhci_info); + type_register_static(&qemu_xhci_info); } type_init(xhci_register_types) diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h index cbc1fdfb5b..05ef14b6f5 100644 --- a/include/hw/pci/pci.h +++ b/include/hw/pci/pci.h @@ -97,6 +97,7 @@ #define PCI_DEVICE_ID_REDHAT_BRIDGE_SEAT 0x000a #define PCI_DEVICE_ID_REDHAT_PXB_PCIE 0x000b #define PCI_DEVICE_ID_REDHAT_PCIE_RP 0x000c +#define PCI_DEVICE_ID_REDHAT_XHCI 0x000d #define PCI_DEVICE_ID_REDHAT_QXL 0x0100 #define FMT_PCIBUS PRIx64 |