| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. |
| */ |
| |
| #ifndef _ASM_CHECKSUM_H |
| #define _ASM_CHECKSUM_H |
| |
| #define do_csum do_csum |
| unsigned int do_csum(const void *voidptr, int len); |
| |
| /* |
| * computes the checksum of the TCP/UDP pseudo-header |
| * returns a 16-bit checksum, already complemented |
| */ |
| #define csum_tcpudp_nofold csum_tcpudp_nofold |
| __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, |
| __u32 len, __u8 proto, __wsum sum); |
| |
| #define csum_tcpudp_magic csum_tcpudp_magic |
| __sum16 csum_tcpudp_magic(__be32 saddr, __be32 daddr, |
| __u32 len, __u8 proto, __wsum sum); |
| |
| #include <asm-generic/checksum.h> |
| |
| #endif |
