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Differential D30226 Diff 89064 sys/powerpc/powermac/cpcht.c

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sys/powerpc/powermac/cpcht.c

Show First 20 Lines • Show All 134 Lines • ▼ Show 20 Linesstruct cpcht_softc {
uint64_t sc_populated_slots; uint64_t sc_populated_slots;
struct cpcht_irq htirq_map[128]; struct cpcht_irq htirq_map[128];
struct mtx htirq_mtx; struct mtx htirq_mtx;
}; };
static devclass_t cpcht_devclass; static devclass_t cpcht_devclass;
DEFINE_CLASS_1(pcib, cpcht_driver, cpcht_methods, sizeof(struct cpcht_softc), DEFINE_CLASS_1(pcib, cpcht_driver, cpcht_methods, sizeof(struct cpcht_softc),
ofw_pci_driver); ofw_pcib_driver);
EARLY_DRIVER_MODULE(cpcht, ofwbus, cpcht_driver, cpcht_devclass, 0, 0, EARLY_DRIVER_MODULE(cpcht, ofwbus, cpcht_driver, cpcht_devclass, 0, 0,
BUS_PASS_BUS); BUS_PASS_BUS);
#define CPCHT_IOPORT_BASE 0xf4000000UL /* Hardwired */ #define CPCHT_IOPORT_BASE 0xf4000000UL /* Hardwired */
#define CPCHT_IOPORT_SIZE 0x00400000UL #define CPCHT_IOPORT_SIZE 0x00400000UL
#define HTAPIC_REQUEST_EOI 0x20 #define HTAPIC_REQUEST_EOI 0x20
#define HTAPIC_TRIGGER_LEVEL 0x02 #define HTAPIC_TRIGGER_LEVEL 0x02
▲ Show 20 Lines • Show All 55 Lines • ▼ Show 20 Lines#endif
for (i = 0; i < 8; i++) for (i = 0; i < 8; i++)
sc->htirq_map[i].irq_type = IRQ_INTERNAL; sc->htirq_map[i].irq_type = IRQ_INTERNAL;
for (child = OF_child(node); child != 0; child = OF_peer(child)) for (child = OF_child(node); child != 0; child = OF_peer(child))
cpcht_configure_htbridge(dev, child); cpcht_configure_htbridge(dev, child);
/* Now make the mapping table available to the MPIC */ /* Now make the mapping table available to the MPIC */
cpcht_irqmap = sc->htirq_map; cpcht_irqmap = sc->htirq_map;
return (ofw_pci_attach(dev)); return (ofw_pcib_attach(dev));
} }
static void static void
cpcht_configure_htbridge(device_t dev, phandle_t child) cpcht_configure_htbridge(device_t dev, phandle_t child)
{ {
struct cpcht_softc *sc; struct cpcht_softc *sc;
struct ofw_pci_register pcir; struct ofw_pci_register pcir;
int ptr, nextptr; int ptr, nextptr;
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