diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/if_rmnet.h | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/include/linux/if_rmnet.h b/include/linux/if_rmnet.h index a02f0a3df1d9..941997df9e08 100644 --- a/include/linux/if_rmnet.h +++ b/include/linux/if_rmnet.h @@ -19,21 +19,18 @@ struct rmnet_map_header { #define MAP_CMD_FLAG BIT(7) 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 + u8 reserved1; + u8 flags; /* MAP_CSUM_DL_VALID_FLAG */ __be16 csum_start_offset; __be16 csum_length; __be16 csum_value; } __aligned(1); +/* rmnet_map_dl_csum_trailer flags field: + * VALID: 1 = checksum and length valid; 0 = ignore them + */ +#define MAP_CSUM_DL_VALID_FLAG BIT(0) + struct rmnet_map_ul_csum_header { __be16 csum_start_offset; #if defined(__LITTLE_ENDIAN_BITFIELD) |