projects / mirror_qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| 6f2bcd5f | 1 | #include "qemu/osdep.h" |
| 4f3b0a4d | 2 | #include "hw/isa/vt82c686.h" |
| 6f2bcd5f PMD |
3 | #include "hcd-uhci.h" |
| 4 | ||
| 5 | static void usb_uhci_vt82c686b_realize(PCIDevice *dev, Error **errp) | |
| 6 | { | |
| 7 | UHCIState *s = UHCI(dev); | |
| 8 | uint8_t *pci_conf = s->dev.config; | |
| 9 | ||
| 10 | /* USB misc control 1/2 */ | |
| 11 | pci_set_long(pci_conf + 0x40, 0x00001000); | |
| 12 | /* PM capability */ | |
| 13 | pci_set_long(pci_conf + 0x80, 0x00020001); | |
| 14 | /* USB legacy support */ | |
| 15 | pci_set_long(pci_conf + 0xc0, 0x00002000); | |
| 16 | ||
| 17 | usb_uhci_common_realize(dev, errp); | |
| 18 | } | |
| 19 | ||
| 20 | static UHCIInfo uhci_info[] = { | |
| 21 | { | |
| 65c69e9a | 22 | .name = TYPE_VT82C686B_USB_UHCI, |
| 6f2bcd5f PMD |
23 | .vendor_id = PCI_VENDOR_ID_VIA, |
| 24 | .device_id = PCI_DEVICE_ID_VIA_UHCI, | |
| 25 | .revision = 0x01, | |
| 26 | .irq_pin = 3, | |
| 27 | .realize = usb_uhci_vt82c686b_realize, | |
| 28 | .unplug = true, | |
| ece29df3 BZ |
29 | /* Reason: only works as USB function of VT82xx superio chips */ |
| 30 | .notuser = true, | |
| 6f2bcd5f PMD |
31 | } |
| 32 | }; | |
| 33 | ||
| 34 | static const TypeInfo vt82c686b_usb_uhci_type_info = { | |
| 35 | .parent = TYPE_UHCI, | |
| 65c69e9a | 36 | .name = TYPE_VT82C686B_USB_UHCI, |
| 6f2bcd5f PMD |
37 | .class_init = uhci_data_class_init, |
| 38 | .class_data = uhci_info, | |
| 39 | }; | |
| 40 | ||
| 41 | static void vt82c686b_usb_uhci_register_types(void) | |
| 42 | { | |
| 43 | type_register_static(&vt82c686b_usb_uhci_type_info); | |
| 44 | } | |
| 45 | ||
| 46 | type_init(vt82c686b_usb_uhci_register_types) |