| 30,6 → 30,7 |
|---|
| #define KERN_OFW_TREE_H_ |
| |
| #include <arch/types.h> |
| #include <ddi/irq.h> |
| #include <typedefs.h> |
| |
| #define OFW_TREE_PROPERTY_MAX_NAMELEN 32 |
| 43,11 → 44,11 |
|---|
| ofw_tree_node_t *peer; |
| ofw_tree_node_t *child; |
| |
| uint32_t node_handle; /**< Old OpenFirmware node handle. */ |
| uint32_t node_handle; /**< Old OpenFirmware node handle. */ |
| |
| char *da_name; /**< Disambigued name. */ |
| char *da_name; /**< Disambigued name. */ |
| |
| unsigned properties; /**< Number of properties. */ |
| unsigned properties; /**< Number of properties. */ |
| ofw_tree_property_t *property; |
| |
| /** |
| 105,7 → 106,7 |
|---|
| uint32_t child_space; |
| uint32_t child_base; |
| uint32_t parent_space; |
| uint64_t parent_base; /* group phys.mid and phys.lo together */ |
| uint64_t parent_base; /* group phys.mid and phys.lo together */ |
| uint32_t size; |
| } __attribute__ ((packed)); |
| typedef struct ofw_ebus_range ofw_ebus_range_t; |
| 127,8 → 128,8 |
|---|
| typedef struct ofw_ebus_intr_mask ofw_ebus_intr_mask_t; |
| |
| struct ofw_pci_reg { |
| uint32_t space; /* needs to be masked to obtain pure space id */ |
| uint64_t addr; /* group phys.mid and phys.lo together */ |
| uint32_t space; /* needs to be masked to obtain pure space id */ |
| uint64_t addr; /* group phys.mid and phys.lo together */ |
| uint64_t size; |
| } __attribute__ ((packed)); |
| typedef struct ofw_pci_reg ofw_pci_reg_t; |
| 135,7 → 136,7 |
|---|
| |
| struct ofw_pci_range { |
| uint32_t space; |
| uint64_t child_base; /* group phys.mid and phys.lo together */ |
| uint64_t child_base; /* group phys.mid and phys.lo together */ |
| uint64_t parent_base; |
| uint64_t size; |
| } __attribute__ ((packed)); |
| 160,28 → 161,43 |
|---|
| } __attribute__ ((packed)); |
| typedef struct ofw_upa_reg ofw_upa_reg_t; |
| |
| extern void ofw_tree_init(ofw_tree_node_t *root); |
| extern void ofw_tree_init(ofw_tree_node_t *); |
| extern void ofw_tree_print(void); |
| extern const char *ofw_tree_node_name(const ofw_tree_node_t *node); |
| extern ofw_tree_node_t *ofw_tree_lookup(const char *path); |
| extern ofw_tree_property_t *ofw_tree_getprop(const ofw_tree_node_t *node, const char *name); |
| extern ofw_tree_node_t *ofw_tree_find_child(ofw_tree_node_t *node, const char *name); |
| extern ofw_tree_node_t *ofw_tree_find_child_by_device_type(ofw_tree_node_t *node, const char *device_type); |
| extern ofw_tree_node_t *ofw_tree_find_peer_by_device_type(ofw_tree_node_t *node, const char *device_type); |
| extern ofw_tree_node_t *ofw_tree_find_peer_by_name(ofw_tree_node_t *node, const char *name); |
| extern ofw_tree_node_t *ofw_tree_find_node_by_handle(ofw_tree_node_t *root, uint32_t handle); |
| extern const char *ofw_tree_node_name(const ofw_tree_node_t *); |
| extern ofw_tree_node_t *ofw_tree_lookup(const char *); |
| extern ofw_tree_property_t *ofw_tree_getprop(const ofw_tree_node_t *, |
| const char *); |
| extern ofw_tree_node_t *ofw_tree_find_child(ofw_tree_node_t *, const char *); |
| extern ofw_tree_node_t *ofw_tree_find_child_by_device_type(ofw_tree_node_t *, |
| const char *); |
| extern ofw_tree_node_t *ofw_tree_find_peer_by_device_type(ofw_tree_node_t *, |
| const char *); |
| extern ofw_tree_node_t *ofw_tree_find_peer_by_name(ofw_tree_node_t *node, |
| const char *name); |
| extern ofw_tree_node_t *ofw_tree_find_node_by_handle(ofw_tree_node_t *, |
| uint32_t); |
| |
| extern bool ofw_fhc_apply_ranges(ofw_tree_node_t *node, ofw_fhc_reg_t *reg, uintptr_t *pa); |
| extern bool ofw_central_apply_ranges(ofw_tree_node_t *node, ofw_central_reg_t *reg, uintptr_t *pa); |
| extern bool ofw_ebus_apply_ranges(ofw_tree_node_t *node, ofw_ebus_reg_t *reg, uintptr_t *pa); |
| extern bool ofw_pci_apply_ranges(ofw_tree_node_t *node, ofw_pci_reg_t *reg, uintptr_t *pa); |
| extern bool ofw_sbus_apply_ranges(ofw_tree_node_t *node, ofw_sbus_reg_t *reg, uintptr_t *pa); |
| extern bool ofw_upa_apply_ranges(ofw_tree_node_t *node, ofw_upa_reg_t *reg, uintptr_t *pa); |
| extern bool ofw_fhc_apply_ranges(ofw_tree_node_t *, ofw_fhc_reg_t *, |
| uintptr_t *); |
| extern bool ofw_central_apply_ranges(ofw_tree_node_t *, ofw_central_reg_t *, |
| uintptr_t *); |
| extern bool ofw_ebus_apply_ranges(ofw_tree_node_t *, ofw_ebus_reg_t *, |
| uintptr_t *); |
| extern bool ofw_pci_apply_ranges(ofw_tree_node_t *, ofw_pci_reg_t *, |
| uintptr_t *); |
| extern bool ofw_sbus_apply_ranges(ofw_tree_node_t *, ofw_sbus_reg_t *, |
| uintptr_t *); |
| extern bool ofw_upa_apply_ranges(ofw_tree_node_t *, ofw_upa_reg_t *, |
| uintptr_t *); |
| |
| extern bool ofw_pci_reg_absolutize(ofw_tree_node_t *node, ofw_pci_reg_t *reg, ofw_pci_reg_t *out); |
| extern bool ofw_pci_reg_absolutize(ofw_tree_node_t *, ofw_pci_reg_t *, |
| ofw_pci_reg_t *); |
| |
| extern bool ofw_fhc_map_interrupt(ofw_tree_node_t *node, ofw_fhc_reg_t *reg, uint32_t interrupt, int *inr); |
| extern bool ofw_ebus_map_interrupt(ofw_tree_node_t *node, ofw_ebus_reg_t *reg, uint32_t interrupt, int *inr); |
| extern bool ofw_pci_map_interrupt(ofw_tree_node_t *node, ofw_pci_reg_t *reg, int ino, int *inr); |
| extern bool ofw_fhc_map_interrupt(ofw_tree_node_t *, ofw_fhc_reg_t *, |
| uint32_t, int *, cir_t *, void **); |
| extern bool ofw_ebus_map_interrupt(ofw_tree_node_t *, ofw_ebus_reg_t *, |
| uint32_t, int *, cir_t *, void **); |
| extern bool ofw_pci_map_interrupt(ofw_tree_node_t *, ofw_pci_reg_t *, |
| int, int *, cir_t *, void **); |
| |
| #endif |