Lines Matching refs:FD

51     6.6 CAN FD (flexible data rate) driver support
372   Remark about CAN FD (flexible data rate) support:
374   Generally the handling of CAN FD is very similar to the formerly described
375   examples. The new CAN FD capable CAN controllers support two different
376   bitrates for the arbitration phase and the payload phase of the CAN FD frame
381   switches the socket into a mode that allows the handling of CAN FD frames
389             __u8    flags;   /* additional flags for CAN FD */
407   For details about the distinction of CAN and CAN FD capable devices and
410   The length of the two CAN(FD) frame structures define the maximum transfer
411   unit (MTU) of the CAN(FD) network interface and skbuff data length. Two
415   #define CANFD_MTU (sizeof(struct canfd_frame)) == 72  => CAN FD frame
551   CAN FD support in CAN_RAW sockets can be enabled with a new socket option
557   and CAN FD frames. OTOH the application has to handle CAN and CAN FD frames
571             printf("got CAN FD frame with length %d\n", cfd.len);
577             fprintf(stderr, "read: invalid CAN(FD) frame\n");
589   provided CAN FD structure. Note that the canfd_frame.flags data field is
591   CANFD_MTU sized CAN FD frames.
595   To build a CAN FD aware application use struct canfd_frame as basic CAN
599   or CAN FD frames and can process them the same way.
602   CAN FD frames by checking if the device maximum transfer unit is CANFD_MTU.
935     dev->mtu = CANFD_MTU; /* sizeof(struct canfd_frame) -> CAN FD interface */
1154   6.6 CAN FD (flexible data rate) driver support
1156   CAN FD capable CAN controllers support two different bitrates for the
1157   arbitration phase and the payload phase of the CAN FD frame. Therefore a
1158   second bit timing has to be specified in order to enable the CAN FD bitrate.
1160   Additionally CAN FD capable CAN controllers support up to 64 bytes of
1173   MTU = 72 (CANFD_MTU) => sizeof(struct canfd_frame) => CAN FD capable device
1176   N.B. CAN FD capable devices can also handle and send legacy CAN frames.
1178   FIXME: Add details about the CAN FD controller configuration when available.