Lines Matching refs:cf
327 void can_change_state(struct net_device *dev, struct can_frame *cf, in can_change_state() argument
344 cf->can_id |= CAN_ERR_BUSOFF; in can_change_state()
348 cf->can_id |= CAN_ERR_CRTL; in can_change_state()
349 cf->data[1] |= tx_state >= rx_state ? in can_change_state()
351 cf->data[1] |= tx_state <= rx_state ? in can_change_state()
440 struct can_frame *cf = (struct can_frame *)skb->data; in can_get_echo_skb() local
441 u8 dlc = cf->can_dlc; in can_get_echo_skb()
480 struct can_frame *cf; in can_restart() local
492 skb = alloc_can_err_skb(dev, &cf); in can_restart()
497 cf->can_id |= CAN_ERR_RESTARTED; in can_restart()
502 stats->rx_bytes += cf->can_dlc; in can_restart()
569 struct sk_buff *alloc_can_skb(struct net_device *dev, struct can_frame **cf) in alloc_can_skb() argument
590 *cf = (struct can_frame *)skb_put(skb, sizeof(struct can_frame)); in alloc_can_skb()
591 memset(*cf, 0, sizeof(struct can_frame)); in alloc_can_skb()
626 struct sk_buff *alloc_can_err_skb(struct net_device *dev, struct can_frame **cf) in alloc_can_err_skb() argument
630 skb = alloc_can_skb(dev, cf); in alloc_can_err_skb()
634 (*cf)->can_id = CAN_ERR_FLAG; in alloc_can_err_skb()
635 (*cf)->can_dlc = CAN_ERR_DLC; in alloc_can_err_skb()