rx.c (879f99ef2c4c05d9a7f0a67a05f1415663119825) rx.c (32edc40ae65cf84e1ab69f6f8316ce81559e115d)
1/*
2 * Copyright (C) 2007-2012 Siemens AG
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2
6 * as published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful,

--- 45 unchanged lines hidden (view full) ---

54mac802154_subif_rx(struct ieee802154_dev *hw, struct sk_buff *skb, u8 lqi)
55{
56 struct mac802154_priv *priv = mac802154_to_priv(hw);
57
58 mac_cb(skb)->lqi = lqi;
59 skb->protocol = htons(ETH_P_IEEE802154);
60 skb_reset_mac_header(skb);
61
1/*
2 * Copyright (C) 2007-2012 Siemens AG
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2
6 * as published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful,

--- 45 unchanged lines hidden (view full) ---

54mac802154_subif_rx(struct ieee802154_dev *hw, struct sk_buff *skb, u8 lqi)
55{
56 struct mac802154_priv *priv = mac802154_to_priv(hw);
57
58 mac_cb(skb)->lqi = lqi;
59 skb->protocol = htons(ETH_P_IEEE802154);
60 skb_reset_mac_header(skb);
61
62 BUILD_BUG_ON(sizeof(struct ieee802154_mac_cb) > sizeof(skb->cb));
63
64 if (!(priv->hw.flags & IEEE802154_HW_OMIT_CKSUM)) {
65 u16 crc;
66
67 if (skb->len < 2) {
68 pr_debug("got invalid frame\n");
69 goto out;
70 }
71 crc = crc_ccitt(0, skb->data, skb->len);

--- 43 unchanged lines hidden --- 		62 if (!(priv->hw.flags & IEEE802154_HW_OMIT_CKSUM)) {
63 u16 crc;
64
65 if (skb->len < 2) {
66 pr_debug("got invalid frame\n");
67 goto out;
68 }
69 crc = crc_ccitt(0, skb->data, skb->len);

--- 43 unchanged lines hidden ---