projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 9395da4e SAK |
1 | /* SPDX-License-Identifier: GPL-2.0-only |
| 2 | * Copyright (c) 2013-2019, The Linux Foundation. All rights reserved. | |
| 3 | */ | |
| 4 | ||
| 5 | #ifndef _LINUX_IF_RMNET_H_ | |
| 6 | #define _LINUX_IF_RMNET_H_ | |
| 7 | ||
| 8 | struct rmnet_map_header { | |
| 9 | #if defined(__LITTLE_ENDIAN_BITFIELD) | |
| 10 | u8 pad_len:6; | |
| 11 | u8 reserved_bit:1; | |
| 12 | u8 cd_bit:1; | |
| 13 | #elif defined (__BIG_ENDIAN_BITFIELD) | |
| 14 | u8 cd_bit:1; | |
| 15 | u8 reserved_bit:1; | |
| 16 | u8 pad_len:6; | |
| 17 | #else | |
| 18 | #error "Please fix <asm/byteorder.h>" | |
| 19 | #endif | |
| 20 | u8 mux_id; | |
| 21 | __be16 pkt_len; | |
| 22 | } __aligned(1); | |
| 23 | ||
| 24 | struct rmnet_map_dl_csum_trailer { | |
| 25 | u8 reserved1; | |
| 26 | #if defined(__LITTLE_ENDIAN_BITFIELD) | |
| 27 | u8 valid:1; | |
| 28 | u8 reserved2:7; | |
| 29 | #elif defined (__BIG_ENDIAN_BITFIELD) | |
| 30 | u8 reserved2:7; | |
| 31 | u8 valid:1; | |
| 32 | #else | |
| 33 | #error "Please fix <asm/byteorder.h>" | |
| 34 | #endif | |
| 35 | u16 csum_start_offset; | |
| 36 | u16 csum_length; | |
| 37 | __be16 csum_value; | |
| 38 | } __aligned(1); | |
| 39 | ||
| 40 | struct rmnet_map_ul_csum_header { | |
| 41 | __be16 csum_start_offset; | |
| 42 | #if defined(__LITTLE_ENDIAN_BITFIELD) | |
| 43 | u16 csum_insert_offset:14; | |
| a7cf3d24 | 44 | u16 udp_ind:1; |
| 9395da4e SAK |
45 | u16 csum_enabled:1; |
| 46 | #elif defined (__BIG_ENDIAN_BITFIELD) | |
| 47 | u16 csum_enabled:1; | |
| a7cf3d24 | 48 | u16 udp_ind:1; |
| 9395da4e SAK |
49 | u16 csum_insert_offset:14; |
| 50 | #else | |
| 51 | #error "Please fix <asm/byteorder.h>" | |
| 52 | #endif | |
| 53 | } __aligned(1); | |
| 54 | ||
| 55 | #endif /* !(_LINUX_IF_RMNET_H_) */ |