112 	int cfsiz;  member
276 	struct canfd_frame *cf = op->frames + op->cfsiz * op->currframe;  in bcm_can_tx()
289 	skb = alloc_skb(op->cfsiz + sizeof(struct can_skb_priv), gfp_any());  in bcm_can_tx()
297 	skb_put_data(skb, cf, op->cfsiz);  in bcm_can_tx()
326 	unsigned int datalen = head->nframes * op->cfsiz;  in bcm_send_to_user()
470 	memcpy(lastdata, rxdata, op->cfsiz);  in bcm_rx_update_and_send()
513 	struct canfd_frame *cf = op->frames + op->cfsiz * index;  in bcm_rx_cmp_to_index()
514 	struct canfd_frame *lcf = op->last_frames + op->cfsiz * index;  in bcm_rx_cmp_to_index()
567 		memset(op->last_frames, 0, op->nframes * op->cfsiz);  in bcm_rx_timeout_handler()
590 	struct canfd_frame *lcf = op->last_frames + op->cfsiz * index;  in bcm_rx_do_flush()
700 			     get_u64(op->frames + op->cfsiz * i, 0))) {  in bcm_rx_handler()
896 			cf = op->frames + op->cfsiz * i;  in bcm_tx_setup()
897 			err = memcpy_from_msg((u8 *)cf, msg, op->cfsiz);  in bcm_tx_setup()
925 		op->cfsiz = CFSIZ(msg_head->flags);  in bcm_tx_setup()
931 						   op->cfsiz,  in bcm_tx_setup()
942 			cf = op->frames + op->cfsiz * i;  in bcm_tx_setup()
943 			err = memcpy_from_msg((u8 *)cf, msg, op->cfsiz);  in bcm_tx_setup()
1026 	return msg_head->nframes * op->cfsiz + MHSIZ;  in bcm_tx_setup()
1082 					      msg_head->nframes * op->cfsiz);  in bcm_rx_setup()
1087 			memset(op->last_frames, 0, msg_head->nframes * op->cfsiz);  in bcm_rx_setup()
1104 		op->cfsiz = CFSIZ(msg_head->flags);  in bcm_rx_setup()
1110 						   op->cfsiz,  in bcm_rx_setup()
1119 						  op->cfsiz,  in bcm_rx_setup()
1134 					      msg_head->nframes * op->cfsiz);  in bcm_rx_setup()
1243 	return msg_head->nframes * op->cfsiz + MHSIZ;  in bcm_rx_setup()
1250 		       int cfsiz)  in bcm_tx_send()  argument
1260 	skb = alloc_skb(cfsiz + sizeof(struct can_skb_priv), GFP_KERNEL);  in bcm_tx_send()
1266 	err = memcpy_from_msg(skb_put(skb, cfsiz), msg, cfsiz);  in bcm_tx_send()
1288 	return cfsiz + MHSIZ;  in bcm_tx_send()
1300 	int cfsiz;  in bcm_sendmsg()  local
1315 	cfsiz = CFSIZ(msg_head.flags);  in bcm_sendmsg()
1316 	if ((size - MHSIZ) % cfsiz)  in bcm_sendmsg()
1390 		if ((msg_head.nframes != 1) || (size != cfsiz + MHSIZ))  in bcm_sendmsg()
1393 			ret = bcm_tx_send(msg, ifindex, sk, cfsiz);  in bcm_sendmsg()