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| 1 | +/* SPDX-License-Identifier: GPL-2.0-only */ |
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1 | 2 | /* |
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2 | 3 | * Copyright (C) 2016 ARM Ltd. |
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3 | | - * |
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4 | | - * This program is free software; you can redistribute it and/or modify |
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5 | | - * it under the terms of the GNU General Public License version 2 as |
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6 | | - * published by the Free Software Foundation. |
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7 | | - * |
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8 | | - * This program is distributed in the hope that it will be useful, |
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9 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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10 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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11 | | - * GNU General Public License for more details. |
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12 | | - * |
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13 | | - * You should have received a copy of the GNU General Public License |
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14 | | - * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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15 | 4 | */ |
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16 | 5 | #ifndef __ASM_CHECKSUM_H |
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17 | 6 | #define __ASM_CHECKSUM_H |
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18 | 7 | |
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19 | | -#include <linux/types.h> |
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| 8 | +#include <linux/in6.h> |
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| 9 | + |
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| 10 | +#define _HAVE_ARCH_IPV6_CSUM |
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| 11 | +__sum16 csum_ipv6_magic(const struct in6_addr *saddr, |
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| 12 | + const struct in6_addr *daddr, |
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| 13 | + __u32 len, __u8 proto, __wsum sum); |
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20 | 14 | |
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21 | 15 | static inline __sum16 csum_fold(__wsum csum) |
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22 | 16 | { |
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.. | .. |
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47 | 41 | } |
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48 | 42 | #define ip_fast_csum ip_fast_csum |
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49 | 43 | |
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| 44 | +extern unsigned int do_csum(const unsigned char *buff, int len); |
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| 45 | +#define do_csum do_csum |
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| 46 | + |
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50 | 47 | #include <asm-generic/checksum.h> |
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51 | 48 | |
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52 | 49 | #endif /* __ASM_CHECKSUM_H */ |
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