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Differential D16540 Diff 46169 sys/dev/usb/controller/ohci_pci.c

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sys/dev/usb/controller/ohci_pci.c

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#define PCI_OHCI_BASE_REG 0x10 #define PCI_OHCI_BASE_REG 0x10
static device_probe_t ohci_pci_probe; static device_probe_t ohci_pci_probe;
static device_attach_t ohci_pci_attach; static device_attach_t ohci_pci_attach;
static device_detach_t ohci_pci_detach; static device_detach_t ohci_pci_detach;
static usb_take_controller_t ohci_pci_take_controller; static usb_take_controller_t ohci_pci_take_controller;
static pci_device_table ohci_devs[] = {
{PCI_DEVID(0x523710b9),
PCI_DESCR("AcerLabs M5237 (Aladdin-V) USB controller")},
{PCI_DEVID(0x740c1022),
PCI_DESCR("AMD-756 USB Controller")},
{PCI_DEVID(0x74141022),
PCI_DESCR("AMD-766 USB Controller")},
{PCI_DEVID(0x78071022),
PCI_DESCR("AMD FCH USB Controller")},
{PCI_DEVID(0x43741002),
PCI_DESCR("ATI SB400 USB Controller")},
{PCI_DEVID(0x43751002),
PCI_DESCR("ATI SB400 USB Controller")},
{PCI_DEVID(0x43971002),
PCI_DESCR("AMD SB7x0/SB8x0/SB9x0 USB controller")},
{PCI_DEVID(0x43981002),
PCI_DESCR("AMD SB7x0/SB8x0/SB9x0 USB controller")},
{PCI_DEVID(0x43991002),
PCI_DESCR("AMD SB7x0/SB8x0/SB9x0 USB controller")},
{PCI_DEVID(0x06701095),
PCI_DESCR("CMD Tech 670 (USB0670) USB controller")},
{PCI_DEVID(0x06731095),
PCI_DESCR("CMD Tech 673 (USB0673) USB controller")},
{PCI_DEVID(0xc8611045),
PCI_DESCR("OPTi 82C861 (FireLink) USB controller")},
{PCI_DEVID(0x00351033),
PCI_DESCR("NEC uPD 9210 USB controller")},
{PCI_DEVID(0x00d710de),
PCI_DESCR("nVidia nForce3 USB Controller")},
{PCI_DEVID(0x005a10de),
PCI_DESCR("nVidia nForce CK804 USB Controller")},
{PCI_DEVID(0x036c10de),
PCI_DESCR("nVidia nForce MCP55 USB Controller")},
{PCI_DEVID(0x03f110de),
PCI_DESCR("nVidia nForce MCP61 USB Controller")},
{PCI_DEVID(0x0aa510de),
PCI_DESCR("nVidia nForce MCP79 USB Controller")},
{PCI_DEVID(0x0aa710de),
PCI_DESCR("nVidia nForce MCP79 USB Controller")},
{PCI_DEVID(0x0aa810de),
PCI_DESCR("nVidia nForce MCP79 USB Controller")},
{PCI_DEVID(0x70011039),
PCI_DESCR("SiS 5571 USB controller")},
{PCI_DEVID(0x1103108e),
PCI_DESCR("Sun PCIO-2 USB controller")},
{PCI_DEVID(0x0019106b),
PCI_DESCR("Apple KeyLargo USB controller")},
{PCI_DEVID(0x003f106b),
PCI_DESCR("Apple KeyLargo/Intrepid USB controller")}
};
static int static int
ohci_pci_take_controller(device_t self) ohci_pci_take_controller(device_t self)
{ {
uint32_t reg; uint32_t reg;
uint32_t int_line; uint32_t int_line;
if (pci_get_powerstate(self) != PCI_POWERSTATE_D0) { if (pci_get_powerstate(self) != PCI_POWERSTATE_D0) {
device_printf(self, "chip is in D%d mode " device_printf(self, "chip is in D%d mode "
"-- setting to D0\n", pci_get_powerstate(self)); "-- setting to D0\n", pci_get_powerstate(self));
reg = pci_read_config(self, PCI_CBMEM, 4); reg = pci_read_config(self, PCI_CBMEM, 4);
int_line = pci_read_config(self, PCIR_INTLINE, 4); int_line = pci_read_config(self, PCIR_INTLINE, 4);
pci_set_powerstate(self, PCI_POWERSTATE_D0); pci_set_powerstate(self, PCI_POWERSTATE_D0);
pci_write_config(self, PCI_CBMEM, reg, 4); pci_write_config(self, PCI_CBMEM, reg, 4);
pci_write_config(self, PCIR_INTLINE, int_line, 4); pci_write_config(self, PCIR_INTLINE, int_line, 4);
} }
return (0); return (0);
} }
static const char * static const char *
ohci_pci_match(device_t self) ohci_pci_match(device_t self)
{ {
uint32_t device_id = pci_get_devid(self); const struct pci_device_table *ohcid;
switch (device_id) { ohcid = PCI_MATCH(self, ohci_devs);
case 0x523710b9: if (ohcid == NULL) {
return ("AcerLabs M5237 (Aladdin-V) USB controller");
case 0x740c1022:
return ("AMD-756 USB Controller");
case 0x74141022:
return ("AMD-766 USB Controller");
case 0x78071022:
return ("AMD FCH USB Controller");
case 0x43741002:
return "ATI SB400 USB Controller";
case 0x43751002:
return "ATI SB400 USB Controller";
case 0x43971002:
return ("AMD SB7x0/SB8x0/SB9x0 USB controller");
case 0x43981002:
return ("AMD SB7x0/SB8x0/SB9x0 USB controller");
case 0x43991002:
return ("AMD SB7x0/SB8x0/SB9x0 USB controller");
case 0x06701095:
return ("CMD Tech 670 (USB0670) USB controller");
case 0x06731095:
return ("CMD Tech 673 (USB0673) USB controller");
case 0xc8611045:
return ("OPTi 82C861 (FireLink) USB controller");
case 0x00351033:
return ("NEC uPD 9210 USB controller");
case 0x00d710de:
return ("nVidia nForce3 USB Controller");
case 0x005a10de:
return ("nVidia nForce CK804 USB Controller");
case 0x036c10de:
return ("nVidia nForce MCP55 USB Controller");
case 0x03f110de:
return ("nVidia nForce MCP61 USB Controller");
case 0x0aa510de:
return ("nVidia nForce MCP79 USB Controller");
case 0x0aa710de:
return ("nVidia nForce MCP79 USB Controller");
case 0x0aa810de:
return ("nVidia nForce MCP79 USB Controller");
case 0x70011039:
return ("SiS 5571 USB controller");
case 0x1103108e:
return "Sun PCIO-2 USB controller";
case 0x0019106b:
return ("Apple KeyLargo USB controller");
case 0x003f106b:
return ("Apple KeyLargo/Intrepid USB controller");
default:
break;
}
if ((pci_get_class(self) == PCIC_SERIALBUS) && if ((pci_get_class(self) == PCIC_SERIALBUS) &&
(pci_get_subclass(self) == PCIS_SERIALBUS_USB) && (pci_get_subclass(self) == PCIS_SERIALBUS_USB) &&
(pci_get_progif(self) == PCI_INTERFACE_OHCI)) { (pci_get_progif(self) == PCI_INTERFACE_OHCI)) {
return ("OHCI (generic) USB controller"); return ("OHCI (generic) USB controller");
} else
return (NULL); return (NULL);
} }
return (ohcid->descr);
}
static int static int
ohci_pci_probe(device_t self) ohci_pci_probe(device_t self)
{ {
const char *desc = ohci_pci_match(self); const char *desc = ohci_pci_match(self);
if (desc) { if (desc) {
device_set_desc(self, desc); device_set_desc(self, desc);
return (0); return (0);
} else { } else {
return (ENXIO); return (ENXIO);
} }
}
static int static int
ohci_pci_attach(device_t self) ohci_pci_attach(device_t self)
{ {
ohci_softc_t *sc = device_get_softc(self); ohci_softc_t *sc = device_get_softc(self);
int rid; int rid;
int err; int err;
▲ Show 20 Lines • Show All 174 Lines • ▼ Show 20 Linesstatic driver_t ohci_driver = {
.name = "ohci", .name = "ohci",
.methods = ohci_pci_methods, .methods = ohci_pci_methods,
.size = sizeof(struct ohci_softc), .size = sizeof(struct ohci_softc),
}; };
static devclass_t ohci_devclass; static devclass_t ohci_devclass;
DRIVER_MODULE(ohci, pci, ohci_driver, ohci_devclass, 0, 0); DRIVER_MODULE(ohci, pci, ohci_driver, ohci_devclass, 0, 0);
PCI_PNP_INFO(ohci_devs);
MODULE_DEPEND(ohci, usb, 1, 1, 1); MODULE_DEPEND(ohci, usb, 1, 1, 1);