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/* SPDX-License-Identifier: GPL-2.0-only
* Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.
*/
#ifndef _LINUX_IF_RMNET_H_
#define _LINUX_IF_RMNET_H_
struct rmnet_map_header {
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 pad_len:6;
u8 reserved_bit:1;
u8 cd_bit:1;
#elif defined (__BIG_ENDIAN_BITFIELD)
u8 cd_bit:1;
u8 reserved_bit:1;
u8 pad_len:6;
#else
#error "Please fix <asm/byteorder.h>"
#endif
u8 mux_id;
__be16 pkt_len;
} __aligned(1);
struct rmnet_map_dl_csum_trailer {
u8 reserved1;
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 valid:1;
u8 reserved2:7;
#elif defined (__BIG_ENDIAN_BITFIELD)
u8 reserved2:7;
u8 valid:1;
#else
#error "Please fix <asm/byteorder.h>"
#endif
u16 csum_start_offset;
u16 csum_length;
__be16 csum_value;
} __aligned(1);
struct rmnet_map_ul_csum_header {
__be16 csum_start_offset;
#if defined(__LITTLE_ENDIAN_BITFIELD)
u16 csum_insert_offset:14;
u16 udp_ip4_ind:1;
u16 csum_enabled:1;
#elif defined (__BIG_ENDIAN_BITFIELD)
u16 csum_enabled:1;
u16 udp_ip4_ind:1;
u16 csum_insert_offset:14;
#else
#error "Please fix <asm/byteorder.h>"
#endif
} __aligned(1);
#endif /* !(_LINUX_IF_RMNET_H_) */
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