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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_ind:1;
- u16 csum_enabled:1;
- #elif defined (__BIG_ENDIAN_BITFIELD)
- u16 csum_enabled:1;
- u16 udp_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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