diff options
Diffstat (limited to 'include/uapi/linux/can')
| -rw-r--r-- | include/uapi/linux/can/gw.h | 17 | ||||
| -rw-r--r-- | include/uapi/linux/can/netlink.h | 6 |
2 files changed, 18 insertions, 5 deletions
diff --git a/include/uapi/linux/can/gw.h b/include/uapi/linux/can/gw.h index 7bee7a0b9800..3aea5388c8e4 100644 --- a/include/uapi/linux/can/gw.h +++ b/include/uapi/linux/can/gw.h @@ -80,6 +80,10 @@ enum { CGW_DELETED, /* number of deleted CAN frames (see max_hops param) */ CGW_LIM_HOPS, /* limit the number of hops of this specific rule */ CGW_MOD_UID, /* user defined identifier for modification updates */ + CGW_FDMOD_AND, /* CAN FD frame modification binary AND */ + CGW_FDMOD_OR, /* CAN FD frame modification binary OR */ + CGW_FDMOD_XOR, /* CAN FD frame modification binary XOR */ + CGW_FDMOD_SET, /* CAN FD frame modification set alternate values */ __CGW_MAX }; @@ -88,15 +92,18 @@ enum { #define CGW_FLAGS_CAN_ECHO 0x01 #define CGW_FLAGS_CAN_SRC_TSTAMP 0x02 #define CGW_FLAGS_CAN_IIF_TX_OK 0x04 +#define CGW_FLAGS_CAN_FD 0x08 #define CGW_MOD_FUNCS 4 /* AND OR XOR SET */ /* CAN frame elements that are affected by curr. 3 CAN frame modifications */ #define CGW_MOD_ID 0x01 -#define CGW_MOD_DLC 0x02 +#define CGW_MOD_DLC 0x02 /* contains the data length in bytes */ +#define CGW_MOD_LEN CGW_MOD_DLC /* CAN FD length representation */ #define CGW_MOD_DATA 0x04 +#define CGW_MOD_FLAGS 0x08 /* CAN FD flags */ -#define CGW_FRAME_MODS 3 /* ID DLC DATA */ +#define CGW_FRAME_MODS 4 /* ID DLC/LEN DATA FLAGS */ #define MAX_MODFUNCTIONS (CGW_MOD_FUNCS * CGW_FRAME_MODS) @@ -105,7 +112,13 @@ struct cgw_frame_mod { __u8 modtype; } __attribute__((packed)); +struct cgw_fdframe_mod { + struct canfd_frame cf; + __u8 modtype; +} __attribute__((packed)); + #define CGW_MODATTR_LEN sizeof(struct cgw_frame_mod) +#define CGW_FDMODATTR_LEN sizeof(struct cgw_fdframe_mod) struct cgw_csum_xor { __s8 from_idx; diff --git a/include/uapi/linux/can/netlink.h b/include/uapi/linux/can/netlink.h index 9f56fad4785b..1bc70d3a4d39 100644 --- a/include/uapi/linux/can/netlink.h +++ b/include/uapi/linux/can/netlink.h @@ -40,15 +40,15 @@ struct can_bittiming { }; /* - * CAN harware-dependent bit-timing constant + * CAN hardware-dependent bit-timing constant * * Used for calculating and checking bit-timing parameters */ struct can_bittiming_const { char name[16]; /* Name of the CAN controller hardware */ - __u32 tseg1_min; /* Time segement 1 = prop_seg + phase_seg1 */ + __u32 tseg1_min; /* Time segment 1 = prop_seg + phase_seg1 */ __u32 tseg1_max; - __u32 tseg2_min; /* Time segement 2 = phase_seg2 */ + __u32 tseg2_min; /* Time segment 2 = phase_seg2 */ __u32 tseg2_max; __u32 sjw_max; /* Synchronisation jump width */ __u32 brp_min; /* Bit-rate prescaler */ |