static int sipc4_fmt_rx(struct sipc4_rx_data *data) { struct net_device *dev = data->dev; struct sk_buff *skb = data->skb; int ch = sipc4_get_hdlc_ch(skb->data, SIPC4_FMT); int control = sipc4_get_hdlc_control(skb->data, SIPC4_FMT); int info_id = control & FMT_INFOID_MASK; /* Remove header */ skb_pull(skb, sipc4_get_header_size(SIPC4_FMT)); if (control & FMT_MORE_BIT) { skb_queue_tail(&fmt_multi_list[info_id], skb); return 0; } if (fmt_multi_list[info_id].qlen) { /* TODO: multi frame */ ; } sipc4_netif_rx(dev, skb, SIPC4_RES(SIPC4_FMT, ch)); return 0; }
static int sipc4_fmt_rx(struct sipc4_rx_data *data) { struct net_device *dev = data->dev; struct sk_buff *skb = data->skb; struct sipc_rx_hdr *hdr = data->rx_hdr; int ch = sipc4_get_hdlc_ch(hdr->hdr, SIPC4_FMT); int control = sipc4_get_hdlc_control(hdr->hdr, SIPC4_FMT); int info_id = control & FMT_INFOID_MASK; if (control & FMT_MORE_BIT) { skb_queue_tail(&fmt_multi_list[info_id], skb); return 0; } if (fmt_multi_list[info_id].qlen) { /* TODO: multi frame */ ; } sipc4_netif_rx(dev, skb, SIPC4_RES(SIPC4_FMT, ch)); return 0; }