Revision 6cf9b6f1 hw/usb-uhci.c
| b/hw/usb-uhci.c | ||
|---|---|---|
| 1071 | 1071 |
register_ioport_read(addr, 32, 1, uhci_ioport_readb, s); |
| 1072 | 1072 |
} |
| 1073 | 1073 |
|
| 1074 |
void usb_uhci_piix3_init(PCIBus *bus, int devfn)
|
|
| 1074 |
static int usb_uhci_common_initfn(UHCIState *s)
|
|
| 1075 | 1075 |
{
|
| 1076 |
UHCIState *s; |
|
| 1077 |
uint8_t *pci_conf; |
|
| 1076 |
uint8_t *pci_conf = s->dev.config; |
|
| 1078 | 1077 |
int i; |
| 1079 | 1078 |
|
| 1080 |
s = (UHCIState *)pci_register_device(bus, |
|
| 1081 |
"USB-UHCI", sizeof(UHCIState), |
|
| 1082 |
devfn, NULL, NULL); |
|
| 1083 |
pci_conf = s->dev.config; |
|
| 1084 |
pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_INTEL); |
|
| 1085 |
pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_INTEL_82371SB_2); |
|
| 1086 | 1079 |
pci_conf[0x08] = 0x01; // revision number |
| 1087 | 1080 |
pci_conf[0x09] = 0x00; |
| 1088 | 1081 |
pci_config_set_class(pci_conf, PCI_CLASS_SERIAL_USB); |
| ... | ... | |
| 1090 | 1083 |
pci_conf[0x3d] = 4; // interrupt pin 3 |
| 1091 | 1084 |
pci_conf[0x60] = 0x10; // release number |
| 1092 | 1085 |
|
| 1093 |
s->bus = usb_bus_new(NULL /* FIXME */);
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|
| 1086 |
s->bus = usb_bus_new(&s->dev.qdev);
|
|
| 1094 | 1087 |
for(i = 0; i < NB_PORTS; i++) {
|
| 1095 | 1088 |
usb_register_port(s->bus, &s->ports[i].port, s, i, uhci_attach); |
| 1096 | 1089 |
} |
| ... | ... | |
| 1105 | 1098 |
PCI_ADDRESS_SPACE_IO, uhci_map); |
| 1106 | 1099 |
|
| 1107 | 1100 |
register_savevm("uhci", 0, 1, uhci_save, uhci_load, s);
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| 1101 |
return 0; |
|
| 1108 | 1102 |
} |
| 1109 | 1103 |
|
| 1110 |
void usb_uhci_piix4_init(PCIBus *bus, int devfn)
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|
| 1104 |
static int usb_uhci_piix3_initfn(PCIDevice *dev)
|
|
| 1111 | 1105 |
{
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| 1112 |
UHCIState *s; |
|
| 1113 |
uint8_t *pci_conf; |
|
| 1114 |
int i; |
|
| 1106 |
UHCIState *s = DO_UPCAST(UHCIState, dev, dev); |
|
| 1107 |
uint8_t *pci_conf = s->dev.config; |
|
| 1108 |
|
|
| 1109 |
pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_INTEL); |
|
| 1110 |
pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_INTEL_82371SB_2); |
|
| 1111 |
return usb_uhci_common_initfn(s); |
|
| 1112 |
} |
|
| 1113 |
|
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| 1114 |
static int usb_uhci_piix4_initfn(PCIDevice *dev) |
|
| 1115 |
{
|
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| 1116 |
UHCIState *s = DO_UPCAST(UHCIState, dev, dev); |
|
| 1117 |
uint8_t *pci_conf = s->dev.config; |
|
| 1115 | 1118 |
|
| 1116 |
s = (UHCIState *)pci_register_device(bus, |
|
| 1117 |
"USB-UHCI", sizeof(UHCIState), |
|
| 1118 |
devfn, NULL, NULL); |
|
| 1119 |
pci_conf = s->dev.config; |
|
| 1120 | 1119 |
pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_INTEL); |
| 1121 | 1120 |
pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_INTEL_82371AB_2); |
| 1122 |
pci_conf[0x08] = 0x01; // revision number |
|
| 1123 |
pci_conf[0x09] = 0x00; |
|
| 1124 |
pci_config_set_class(pci_conf, PCI_CLASS_SERIAL_USB); |
|
| 1125 |
pci_conf[PCI_HEADER_TYPE] = PCI_HEADER_TYPE_NORMAL; // header_type |
|
| 1126 |
pci_conf[0x3d] = 4; // interrupt pin 3 |
|
| 1127 |
pci_conf[0x60] = 0x10; // release number |
|
| 1121 |
return usb_uhci_common_initfn(s); |
|
| 1122 |
} |
|
| 1128 | 1123 |
|
| 1129 |
s->bus = usb_bus_new(NULL /* FIXME */); |
|
| 1130 |
for(i = 0; i < NB_PORTS; i++) {
|
|
| 1131 |
usb_register_port(s->bus, &s->ports[i].port, s, i, uhci_attach); |
|
| 1124 |
static PCIDeviceInfo uhci_info[] = {
|
|
| 1125 |
{
|
|
| 1126 |
.qdev.name = "PIIX3 USB-UHCI", |
|
| 1127 |
.qdev.size = sizeof(UHCIState), |
|
| 1128 |
.init = usb_uhci_piix3_initfn, |
|
| 1129 |
},{
|
|
| 1130 |
.qdev.name = "PIIX4 USB-UHCI", |
|
| 1131 |
.qdev.size = sizeof(UHCIState), |
|
| 1132 |
.init = usb_uhci_piix4_initfn, |
|
| 1133 |
},{
|
|
| 1134 |
/* end of list */ |
|
| 1132 | 1135 |
} |
| 1133 |
s->frame_timer = qemu_new_timer(vm_clock, uhci_frame_timer, s);
|
|
| 1136 |
};
|
|
| 1134 | 1137 |
|
| 1135 |
qemu_register_reset(uhci_reset, s); |
|
| 1136 |
uhci_reset(s); |
|
| 1138 |
static void uhci_register(void) |
|
| 1139 |
{
|
|
| 1140 |
pci_qdev_register_many(uhci_info); |
|
| 1141 |
} |
|
| 1142 |
device_init(uhci_register); |
|
| 1137 | 1143 |
|
| 1138 |
/* Use region 4 for consistency with real hardware. BSD guests seem
|
|
| 1139 |
to rely on this. */
|
|
| 1140 |
pci_register_bar(&s->dev, 4, 0x20,
|
|
| 1141 |
PCI_ADDRESS_SPACE_IO, uhci_map);
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| 1144 |
void usb_uhci_piix3_init(PCIBus *bus, int devfn)
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|
| 1145 |
{
|
|
| 1146 |
pci_create_simple(bus, devfn, "PIIX3 USB-UHCI");
|
|
| 1147 |
}
|
|
| 1142 | 1148 |
|
| 1143 |
register_savevm("uhci", 0, 1, uhci_save, uhci_load, s);
|
|
| 1149 |
void usb_uhci_piix4_init(PCIBus *bus, int devfn) |
|
| 1150 |
{
|
|
| 1151 |
pci_create_simple(bus, devfn, "PIIX4 USB-UHCI"); |
|
| 1144 | 1152 |
} |
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