Differential D4544 Diff 11429 sys/powerpc/ofw/ofw_pci.c

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sys/powerpc/ofw/ofw_pci.c

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	static int ofw_pci_read_ivar(device_t, device_t, int,	static int ofw_pci_read_ivar(device_t, device_t, int,
	uintptr_t *);	uintptr_t *);
	static struct resource * ofw_pci_alloc_resource(device_t bus,	static struct resource * ofw_pci_alloc_resource(device_t bus,
	device_t child, int type, int *rid, u_long start,	device_t child, int type, int *rid, rman_res_t start,
	u_long end, u_long count, u_int flags);	rman_res_t end, rman_res_t count, u_int flags);
	static int ofw_pci_release_resource(device_t bus, device_t child,	static int ofw_pci_release_resource(device_t bus, device_t child,
	int type, int rid, struct resource *res);	int type, int rid, struct resource *res);
	static int ofw_pci_activate_resource(device_t bus, device_t child,	static int ofw_pci_activate_resource(device_t bus, device_t child,
Context not available.
	device_t child, int type, int rid,	device_t child, int type, int rid,
	struct resource *res);	struct resource *res);
	static int ofw_pci_adjust_resource(device_t bus, device_t child,	static int ofw_pci_adjust_resource(device_t bus, device_t child,
	int type, struct resource *res, u_long start,	int type, struct resource *res, rman_res_t start,
	u_long end);	rman_res_t end);

	/*	/*
	* pcib interface.	* pcib interface.
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	static struct resource *	static struct resource *
	ofw_pci_alloc_resource(device_t bus, device_t child, int type, int *rid,	ofw_pci_alloc_resource(device_t bus, device_t child, int type, int *rid,
	u_long start, u_long end, u_long count, u_int flags)	rman_res_t start, rman_res_t end, rman_res_t count, u_int flags)
	{	{
	struct ofw_pci_softc *sc;	struct ofw_pci_softc *sc;
	struct resource *rv;	struct resource *rv;
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	}	}
	if (type == SYS_RES_MEMORY \|\| type == SYS_RES_IOPORT) {	if (type == SYS_RES_MEMORY \|\| type == SYS_RES_IOPORT) {
	struct ofw_pci_range *rp;	struct ofw_pci_range *rp;
	vm_offset_t start;	vm_paddr_t start;
	int space;	int space;

	start = (vm_offset_t)rman_get_start(res);	start = (vm_paddr_t)rman_get_start(res);

	/*	/*
	* Map this through the ranges list	* Map this through the ranges list
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	}	}

	if (bootverbose)	if (bootverbose)
	printf("ofw_pci mapdev: start %zx, len %ld\n", start,	printf("ofw_pci mapdev: start %jx, len %jd\n",
	rman_get_size(res));	(rman_res_t)start, rman_get_size(res));

	p = pmap_mapdev(start, (vm_size_t)rman_get_size(res));	p = pmap_mapdev(start, (vm_size_t)rman_get_size(res));
	if (p == NULL)	if (p == NULL)
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	static int	static int
	ofw_pci_adjust_resource(device_t bus, device_t child, int type,	ofw_pci_adjust_resource(device_t bus, device_t child, int type,
	struct resource *res, u_long start, u_long end)	struct resource *res, rman_res_t start, rman_res_t end)
	{	{
	struct rman *rm = NULL;	struct rman *rm = NULL;
	struct ofw_pci_softc *sc = device_get_softc(bus);	struct ofw_pci_softc *sc = device_get_softc(bus);
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