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sys/x86/pci/qpi.c
Show First 20 Lines • Show All 245 Lines • ▼ Show 20 Lines | qpi_pcib_read_ivar(device_t dev, device_t child, int which, uintptr_t *result) | ||||
case PCIB_IVAR_BUS: | case PCIB_IVAR_BUS: | ||||
*result = pcib_get_bus(dev); | *result = pcib_get_bus(dev); | ||||
return (0); | return (0); | ||||
default: | default: | ||||
return (ENOENT); | return (ENOENT); | ||||
} | } | ||||
} | } | ||||
#if defined(PCI_RES_BUS) | |||||
static struct resource * | static struct resource * | ||||
qpi_pcib_alloc_resource(device_t dev, device_t child, int type, int *rid, | qpi_pcib_alloc_resource(device_t dev, device_t child, int type, int *rid, | ||||
rman_res_t start, rman_res_t end, rman_res_t count, u_int flags) | rman_res_t start, rman_res_t end, rman_res_t count, u_int flags) | ||||
{ | { | ||||
if (type == PCI_RES_BUS) | if (type == PCI_RES_BUS) | ||||
return (pci_domain_alloc_bus(0, child, rid, start, end, count, | return (pci_domain_alloc_bus(0, child, rid, start, end, count, | ||||
flags)); | flags)); | ||||
return (bus_generic_alloc_resource(dev, child, type, rid, start, end, | return (bus_generic_alloc_resource(dev, child, type, rid, start, end, | ||||
count, flags)); | count, flags)); | ||||
} | } | ||||
#endif | |||||
static int | static int | ||||
qpi_pcib_map_msi(device_t pcib, device_t dev, int irq, uint64_t *addr, | qpi_pcib_map_msi(device_t pcib, device_t dev, int irq, uint64_t *addr, | ||||
uint32_t *data) | uint32_t *data) | ||||
{ | { | ||||
device_t bus; | device_t bus; | ||||
bus = device_get_parent(pcib); | bus = device_get_parent(pcib); | ||||
return (PCIB_MAP_MSI(device_get_parent(bus), dev, irq, addr, data)); | return (PCIB_MAP_MSI(device_get_parent(bus), dev, irq, addr, data)); | ||||
} | } | ||||
static device_method_t qpi_pcib_methods[] = { | static device_method_t qpi_pcib_methods[] = { | ||||
/* Device interface */ | /* Device interface */ | ||||
DEVMETHOD(device_probe, qpi_pcib_probe), | DEVMETHOD(device_probe, qpi_pcib_probe), | ||||
DEVMETHOD(device_attach, qpi_pcib_attach), | DEVMETHOD(device_attach, qpi_pcib_attach), | ||||
DEVMETHOD(device_shutdown, bus_generic_shutdown), | DEVMETHOD(device_shutdown, bus_generic_shutdown), | ||||
DEVMETHOD(device_suspend, bus_generic_suspend), | DEVMETHOD(device_suspend, bus_generic_suspend), | ||||
DEVMETHOD(device_resume, bus_generic_resume), | DEVMETHOD(device_resume, bus_generic_resume), | ||||
/* Bus interface */ | /* Bus interface */ | ||||
DEVMETHOD(bus_read_ivar, qpi_pcib_read_ivar), | DEVMETHOD(bus_read_ivar, qpi_pcib_read_ivar), | ||||
#if defined(PCI_RES_BUS) | |||||
DEVMETHOD(bus_alloc_resource, qpi_pcib_alloc_resource), | DEVMETHOD(bus_alloc_resource, qpi_pcib_alloc_resource), | ||||
DEVMETHOD(bus_adjust_resource, legacy_pcib_adjust_resource), | DEVMETHOD(bus_adjust_resource, legacy_pcib_adjust_resource), | ||||
DEVMETHOD(bus_release_resource, legacy_pcib_release_resource), | DEVMETHOD(bus_release_resource, legacy_pcib_release_resource), | ||||
#else | |||||
DEVMETHOD(bus_alloc_resource, bus_generic_alloc_resource), | |||||
DEVMETHOD(bus_release_resource, bus_generic_release_resource), | |||||
#endif | |||||
DEVMETHOD(bus_activate_resource, bus_generic_activate_resource), | DEVMETHOD(bus_activate_resource, bus_generic_activate_resource), | ||||
DEVMETHOD(bus_deactivate_resource, bus_generic_deactivate_resource), | DEVMETHOD(bus_deactivate_resource, bus_generic_deactivate_resource), | ||||
DEVMETHOD(bus_setup_intr, bus_generic_setup_intr), | DEVMETHOD(bus_setup_intr, bus_generic_setup_intr), | ||||
DEVMETHOD(bus_teardown_intr, bus_generic_teardown_intr), | DEVMETHOD(bus_teardown_intr, bus_generic_teardown_intr), | ||||
/* pcib interface */ | /* pcib interface */ | ||||
DEVMETHOD(pcib_maxslots, pcib_maxslots), | DEVMETHOD(pcib_maxslots, pcib_maxslots), | ||||
DEVMETHOD(pcib_read_config, legacy_pcib_read_config), | DEVMETHOD(pcib_read_config, legacy_pcib_read_config), | ||||
Show All 14 Lines |