Release 4.18 scripts/dtc/libfdt/libfdt_internal.h
#ifndef LIBFDT_INTERNAL_H
#define LIBFDT_INTERNAL_H
/*
* libfdt - Flat Device Tree manipulation
* Copyright (C) 2006 David Gibson, IBM Corporation.
*
* libfdt is dual licensed: you can use it either under the terms of
* the GPL, or the BSD license, at your option.
*
* a) This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
* MA 02110-1301 USA
*
* Alternatively,
*
* b) Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* 1. Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
* 2. Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <fdt.h>
#define FDT_ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1))
#define FDT_TAGALIGN(x) (FDT_ALIGN((x), FDT_TAGSIZE))
#define FDT_CHECK_HEADER(fdt) \
{ \
int err_; \
if ((err_ = fdt_check_header(fdt)) != 0) \
return err_; \
}
int fdt_check_node_offset_(const void *fdt, int offset);
int fdt_check_prop_offset_(const void *fdt, int offset);
const char *fdt_find_string_(const char *strtab, int tabsize, const char *s);
int fdt_node_end_offset_(void *fdt, int nodeoffset);
static inline const void *fdt_offset_ptr_(const void *fdt, int offset)
{
return (const char *)fdt + fdt_off_dt_struct(fdt) + offset;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Gibson | 31 | 96.88% | 2 | 66.67% |
| Rob Herring | 1 | 3.12% | 1 | 33.33% |
| Total | 32 | 100.00% | 3 | 100.00% |
static inline void *fdt_offset_ptr_w_(void *fdt, int offset)
{
return (void *)(uintptr_t)fdt_offset_ptr_(fdt, offset);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Gibson | 28 | 93.33% | 2 | 66.67% |
| Rob Herring | 2 | 6.67% | 1 | 33.33% |
| Total | 30 | 100.00% | 3 | 100.00% |
static inline const struct fdt_reserve_entry *fdt_mem_rsv_(const void *fdt, int n)
{
const struct fdt_reserve_entry *rsv_table =
(const struct fdt_reserve_entry *)
((const char *)fdt + fdt_off_mem_rsvmap(fdt));
return rsv_table + n;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Gibson | 48 | 97.96% | 2 | 66.67% |
| Rob Herring | 1 | 2.04% | 1 | 33.33% |
| Total | 49 | 100.00% | 3 | 100.00% |
static inline struct fdt_reserve_entry *fdt_mem_rsv_w_(void *fdt, int n)
{
return (void *)(uintptr_t)fdt_mem_rsv_(fdt, n);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Gibson | 29 | 93.55% | 2 | 66.67% |
| Rob Herring | 2 | 6.45% | 1 | 33.33% |
| Total | 31 | 100.00% | 3 | 100.00% |
#define FDT_SW_MAGIC (~FDT_MAGIC)
#endif /* LIBFDT_INTERNAL_H */
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| David Gibson | 221 | 93.25% | 2 | 50.00% |
| Rob Herring | 14 | 5.91% | 1 | 25.00% |
| Stephen Warren | 2 | 0.84% | 1 | 25.00% |
| Total | 237 | 100.00% | 4 | 100.00% |
Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.