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mac80211: remove rx/tx_data->fc member

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Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Harvey Harrison 2008-07-15 18:44:14 -07:00 committed by John W. Linville
parent 358c8d9d33
commit a4b7d7bda5
3 changed files with 4 additions and 9 deletions
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4
net/mac80211/ieee80211_i.h
View File

@ -172,7 +172,7 @@ struct ieee80211_tx_data {
struct sk_buff **extra_frag;
int num_extra_frag;
u16 fc, ethertype;
u16 ethertype;
unsigned int flags;
};
@ -200,7 +200,7 @@ struct ieee80211_rx_data {
struct ieee80211_rx_status *status;
struct ieee80211_rate *rate;
u16 fc, ethertype;
u16 ethertype;
unsigned int flags;
int sent_ps_buffered;
int queue;

8
net/mac80211/rx.c
View File

@ -1057,7 +1057,6 @@ ieee80211_rx_h_remove_qos_control(struct ieee80211_rx_data *rx)
ieee80211_hdrlen(hdr->frame_control) - IEEE80211_QOS_CTL_LEN);
hdr = (struct ieee80211_hdr *)skb_pull(rx->skb, IEEE80211_QOS_CTL_LEN);
/* change frame type to non QOS */
rx->fc &= ~IEEE80211_STYPE_QOS_DATA;
hdr->frame_control &= ~cpu_to_le16(IEEE80211_STYPE_QOS_DATA);
return RX_CONTINUE;
@ -1831,7 +1830,6 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
rx.status = status;
rx.rate = rate;
rx.fc = le16_to_cpu(hdr->frame_control);
if (ieee80211_is_data(hdr->frame_control) || ieee80211_is_mgmt(hdr->frame_control))
local->dot11ReceivedFragmentCount++;
@ -1894,14 +1892,12 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
prev->dev->name);
continue;
}
rx.fc = le16_to_cpu(hdr->frame_control);
ieee80211_invoke_rx_handlers(prev, &rx, skb_new);
prev = sdata;
}
if (prev) {
rx.fc = le16_to_cpu(hdr->frame_control);
if (prev)
ieee80211_invoke_rx_handlers(prev, &rx, skb);
} else
else
dev_kfree_skb(skb);
}

1
net/mac80211/tx.c
View File

@ -993,7 +993,6 @@ __ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
hdr = (struct ieee80211_hdr *) skb->data;
tx->sta = sta_info_get(local, hdr->addr1);
tx->fc = le16_to_cpu(hdr->frame_control);
if (is_multicast_ether_addr(hdr->addr1)) {
tx->flags &= ~IEEE80211_TX_UNICAST;