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Searched refs:CAN_MTU (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.4/include/uapi/linux/
Dcan.h150 #define CAN_MTU (sizeof(struct can_frame)) macro
/Linux-v5.4/drivers/net/can/
Dvcan.c136 if (new_mtu != CAN_MTU && new_mtu != CANFD_MTU) in vcan_change_mtu()
Dslcan.c357 if (skb->len != CAN_MTU) in slc_xmit()
446 dev->mtu = CAN_MTU; in slc_setup()
Dvxcan.c125 if (new_mtu != CAN_MTU && new_mtu != CANFD_MTU) in vxcan_change_mtu()
Ddev.c629 dev->mtu = CAN_MTU; in can_setup()
778 case CAN_MTU: in can_change_mtu()
1003 dev->mtu = CAN_MTU; in can_changelink()
/Linux-v5.4/net/can/
Draw.c129 if (!ro->fd_frames && oskb->len != CAN_MTU) in raw_rcv()
753 if (unlikely(size != CANFD_MTU && size != CAN_MTU)) in raw_sendmsg()
756 if (unlikely(size != CAN_MTU)) in raw_sendmsg()
Daf_can.c206 if (skb->len == CAN_MTU) { in can_send()
678 if (unlikely(dev->type != ARPHRD_CAN || skb->len != CAN_MTU || in can_rcv()
Dbcm.c162 #define CFSIZ(flags) ((flags & CAN_FD_FRAME) ? CANFD_MTU : CAN_MTU)
Dgw.c408 if (skb->len != CAN_MTU) in can_can_gw_rcv()
/Linux-v5.4/include/linux/can/
Ddev.h101 if (unlikely(skb->len != CAN_MTU || in can_dropped_invalid_skb()
/Linux-v5.4/Documentation/networking/
Dcan.rst410 #define CAN_MTU (sizeof(struct can_frame)) == 16 => 'legacy' CAN frame
595 CAN_RAW_FD_FRAMES enabled: CAN_MTU and CANFD_MTU are allowed
596 CAN_RAW_FD_FRAMES disabled: only CAN_MTU is allowed (default)
611 } else if (nbytes == CAN_MTU) {
625 When reading with size CANFD_MTU only returns CAN_MTU bytes that have
1073 dev->mtu = CAN_MTU; /* sizeof(struct can_frame) -> legacy CAN interface */
1340 MTU = 16 (CAN_MTU) => sizeof(struct can_frame) => 'legacy' CAN device