1/*- 2 * Copyright (c) 2009-2010 The FreeBSD Foundation 3 * All rights reserved. 4 * 5 * This software was developed by Semihalf under sponsorship from 6 * the FreeBSD Foundation. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 *
| 1/*- 2 * Copyright (c) 2009-2010 The FreeBSD Foundation 3 * All rights reserved. 4 * 5 * This software was developed by Semihalf under sponsorship from 6 * the FreeBSD Foundation. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 *
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35#include <contrib/libfdt/libfdt_env.h> 36#include <dev/ofw/ofw_bus.h> 37#include <machine/fdt.h> 38 39#define FDT_MEM_REGIONS 8 40 41#define DI_MAX_INTR_NUM 8 42 43struct fdt_pci_range { 44 u_long base_pci; 45 u_long base_parent; 46 u_long len; 47}; 48 49struct fdt_pci_intr { 50 int addr_cells; 51 int intr_cells; 52 int map_len; 53 pcell_t *map; 54 pcell_t *mask; 55}; 56 57struct fdt_sense_level { 58 enum intr_trigger trig; 59 enum intr_polarity pol; 60}; 61 62typedef int (*fdt_pic_decode_t)(phandle_t, pcell_t *, int *, int *, int *); 63extern fdt_pic_decode_t fdt_pic_table[]; 64 65typedef void (*fdt_fixup_t)(phandle_t); 66struct fdt_fixup_entry { 67 char *model; 68 fdt_fixup_t handler; 69}; 70extern struct fdt_fixup_entry fdt_fixup_table[]; 71 72extern vm_paddr_t fdt_immr_pa; 73extern vm_offset_t fdt_immr_va; 74extern vm_offset_t fdt_immr_size; 75 76struct fdt_pm_mask_entry { 77 char *compat; 78 uint32_t mask; 79}; 80extern struct fdt_pm_mask_entry fdt_pm_mask_table[]; 81 82#if defined(FDT_DTB_STATIC) 83extern u_char fdt_static_dtb; 84#endif 85 86int fdt_addrsize_cells(phandle_t, int *, int *); 87u_long fdt_data_get(void *, int); 88int fdt_data_to_res(pcell_t *, int, int, u_long *, u_long *); 89int fdt_data_verify(void *, int); 90phandle_t fdt_find_compatible(phandle_t, const char *, int); 91int fdt_get_mem_regions(struct mem_region *, int *, uint32_t *); 92int fdt_get_phyaddr(phandle_t, device_t, int *, void **); 93int fdt_immr_addr(vm_offset_t); 94int fdt_regsize(phandle_t, u_long *, u_long *); 95int fdt_intr_decode(phandle_t, pcell_t *, int *, int *, int *); 96int fdt_intr_to_rl(phandle_t, struct resource_list *, struct fdt_sense_level *); 97int fdt_is_compatible(phandle_t, const char *); 98int fdt_is_compatible_strict(phandle_t, const char *); 99int fdt_is_enabled(phandle_t); 100int fdt_pm_is_enabled(phandle_t); 101int fdt_is_type(phandle_t, const char *); 102int fdt_parent_addr_cells(phandle_t); 103int fdt_pci_intr_info(phandle_t, struct fdt_pci_intr *); 104int fdt_pci_ranges(phandle_t, struct fdt_pci_range *, struct fdt_pci_range *); 105int fdt_pci_ranges_decode(phandle_t, struct fdt_pci_range *, 106 struct fdt_pci_range *); 107int fdt_pci_route_intr(int, int, int, int, struct fdt_pci_intr *, int *); 108int fdt_ranges_verify(pcell_t *, int, int, int, int); 109int fdt_reg_to_rl(phandle_t, struct resource_list *, u_long); 110int fdt_pm(phandle_t); 111 112#endif /* _FDT_COMMON_H_ */
| 36#include <contrib/libfdt/libfdt_env.h> 37#include <dev/ofw/ofw_bus.h> 38#include <machine/fdt.h> 39 40#define FDT_MEM_REGIONS 8 41 42#define DI_MAX_INTR_NUM 8 43 44struct fdt_pci_range { 45 u_long base_pci; 46 u_long base_parent; 47 u_long len; 48}; 49 50struct fdt_pci_intr { 51 int addr_cells; 52 int intr_cells; 53 int map_len; 54 pcell_t *map; 55 pcell_t *mask; 56}; 57 58struct fdt_sense_level { 59 enum intr_trigger trig; 60 enum intr_polarity pol; 61}; 62 63typedef int (*fdt_pic_decode_t)(phandle_t, pcell_t *, int *, int *, int *); 64extern fdt_pic_decode_t fdt_pic_table[]; 65 66typedef void (*fdt_fixup_t)(phandle_t); 67struct fdt_fixup_entry { 68 char *model; 69 fdt_fixup_t handler; 70}; 71extern struct fdt_fixup_entry fdt_fixup_table[]; 72 73extern vm_paddr_t fdt_immr_pa; 74extern vm_offset_t fdt_immr_va; 75extern vm_offset_t fdt_immr_size; 76 77struct fdt_pm_mask_entry { 78 char *compat; 79 uint32_t mask; 80}; 81extern struct fdt_pm_mask_entry fdt_pm_mask_table[]; 82 83#if defined(FDT_DTB_STATIC) 84extern u_char fdt_static_dtb; 85#endif 86 87int fdt_addrsize_cells(phandle_t, int *, int *); 88u_long fdt_data_get(void *, int); 89int fdt_data_to_res(pcell_t *, int, int, u_long *, u_long *); 90int fdt_data_verify(void *, int); 91phandle_t fdt_find_compatible(phandle_t, const char *, int); 92int fdt_get_mem_regions(struct mem_region *, int *, uint32_t *); 93int fdt_get_phyaddr(phandle_t, device_t, int *, void **); 94int fdt_immr_addr(vm_offset_t); 95int fdt_regsize(phandle_t, u_long *, u_long *); 96int fdt_intr_decode(phandle_t, pcell_t *, int *, int *, int *); 97int fdt_intr_to_rl(phandle_t, struct resource_list *, struct fdt_sense_level *); 98int fdt_is_compatible(phandle_t, const char *); 99int fdt_is_compatible_strict(phandle_t, const char *); 100int fdt_is_enabled(phandle_t); 101int fdt_pm_is_enabled(phandle_t); 102int fdt_is_type(phandle_t, const char *); 103int fdt_parent_addr_cells(phandle_t); 104int fdt_pci_intr_info(phandle_t, struct fdt_pci_intr *); 105int fdt_pci_ranges(phandle_t, struct fdt_pci_range *, struct fdt_pci_range *); 106int fdt_pci_ranges_decode(phandle_t, struct fdt_pci_range *, 107 struct fdt_pci_range *); 108int fdt_pci_route_intr(int, int, int, int, struct fdt_pci_intr *, int *); 109int fdt_ranges_verify(pcell_t *, int, int, int, int); 110int fdt_reg_to_rl(phandle_t, struct resource_list *, u_long); 111int fdt_pm(phandle_t); 112 113#endif /* _FDT_COMMON_H_ */
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