469 	struct can_frame *cf = (struct can_frame *)skb->data;  in ti_hecc_xmit()  local
490 	data = cf->len | (get_tx_head_prio(priv) << 8);  in ti_hecc_xmit()
491 	if (cf->can_id & CAN_RTR_FLAG) /* Remote transmission request */  in ti_hecc_xmit()
495 	if (cf->can_id & CAN_EFF_FLAG) /* Extended frame format */  in ti_hecc_xmit()
496 		data = (cf->can_id & CAN_EFF_MASK) | HECC_CANMID_IDE;  in ti_hecc_xmit()
498 		data = (cf->can_id & CAN_SFF_MASK) << 18;  in ti_hecc_xmit()
501 		       be32_to_cpu(*(__be32 *)(cf->data)));  in ti_hecc_xmit()
502 	if (cf->len > 4)  in ti_hecc_xmit()
504 			       be32_to_cpu(*(__be32 *)(cf->data + 4)));  in ti_hecc_xmit()
506 		*(u32 *)(cf->data + 4) = 0;  in ti_hecc_xmit()
535 	struct can_frame *cf;  in ti_hecc_mailbox_read()  local
545 	skb = alloc_can_skb(offload->dev, &cf);  in ti_hecc_mailbox_read()
553 		cf->can_id = (data & CAN_EFF_MASK) | CAN_EFF_FLAG;  in ti_hecc_mailbox_read()
555 		cf->can_id = (data >> 18) & CAN_SFF_MASK;  in ti_hecc_mailbox_read()
559 		cf->can_id |= CAN_RTR_FLAG;  in ti_hecc_mailbox_read()
560 	cf->len = can_cc_dlc2len(data & 0xF);  in ti_hecc_mailbox_read()
563 	*(__be32 *)(cf->data) = cpu_to_be32(data);  in ti_hecc_mailbox_read()
564 	if (cf->len > 4) {  in ti_hecc_mailbox_read()
566 		*(__be32 *)(cf->data + 4) = cpu_to_be32(data);  in ti_hecc_mailbox_read()
597 	struct can_frame *cf;  in ti_hecc_error()  local
604 		skb = alloc_can_err_skb(ndev, &cf);  in ti_hecc_error()
614 		cf->can_id |= CAN_ERR_BUSERROR | CAN_ERR_PROT;  in ti_hecc_error()
616 			cf->data[2] |= CAN_ERR_PROT_FORM;  in ti_hecc_error()
618 			cf->data[2] |= CAN_ERR_PROT_BIT;  in ti_hecc_error()
620 			cf->data[2] |= CAN_ERR_PROT_STUFF;  in ti_hecc_error()
622 			cf->data[3] = CAN_ERR_PROT_LOC_CRC_SEQ;  in ti_hecc_error()
624 			cf->data[3] = CAN_ERR_PROT_LOC_ACK;  in ti_hecc_error()
643 	struct can_frame *cf;  in ti_hecc_change_state()  local
648 	skb = alloc_can_err_skb(priv->ndev, &cf);  in ti_hecc_change_state()
654 	can_change_state(priv->ndev, cf, tx_state, rx_state);  in ti_hecc_change_state()
657 		cf->can_id |= CAN_ERR_CNT;  in ti_hecc_change_state()
658 		cf->data[6] = hecc_read(priv, HECC_CANTEC);  in ti_hecc_change_state()
659 		cf->data[7] = hecc_read(priv, HECC_CANREC);  in ti_hecc_change_state()