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rt2x00: Add WCID to HT TX descriptor

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When sending an unencrypted frame to a STA the driver might want to pass
a suitable WCID since we don't have a key index to allow tx status
reports to get properly assigned to the correct STA.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Helmut Schaa 2011-09-08 14:37:19 +02:00 committed by John W. Linville
parent f03fcfc110
commit ead2bb64a3
2 changed files with 7 additions and 1 deletions
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7
drivers/net/wireless/rt2x00/rt2x00queue.c
View file

@ -310,11 +310,16 @@ static void rt2x00queue_create_tx_descriptor_ht(struct rt2x00_dev *rt2x00dev,
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct ieee80211_tx_rate *txrate = &tx_info->control.rates[0];
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
struct rt2x00_sta *sta_priv = NULL;
if (tx_info->control.sta)
if (tx_info->control.sta) {
txdesc->u.ht.mpdu_density =
tx_info->control.sta->ht_cap.ampdu_density;
sta_priv = sta_to_rt2x00_sta(tx_info->control.sta);
txdesc->u.ht.wcid = sta_priv->wcid;
}
txdesc->u.ht.ba_size = 7; /* FIXME: What value is needed? */
/*

1
drivers/net/wireless/rt2x00/rt2x00queue.h
View file

@ -321,6 +321,7 @@ struct txentry_desc {
u8 ba_size;
u8 mpdu_density;
enum txop txop;
int wcid;
} ht;
} u;