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ath9k_htc: Remove HW queue translation

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There is no need to determine the HW queue
for each packet that is transmitted. The endpoint
can be chosen directly based on the queue type
that mac80211 sends down.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith 2010-05-14 11:18:57 +05:30 committed by John W. Linville
parent ca74b83b66
commit b80841c91f
1 changed files with 10 additions and 11 deletions
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21
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
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@ -81,7 +81,7 @@ int ath9k_htc_tx_start(struct ath9k_htc_priv *priv, struct sk_buff *skb)
struct ath9k_htc_vif *avp;
struct ath9k_htc_tx_ctl tx_ctl;
enum htc_endpoint_id epid;
u16 qnum, hw_qnum;
u16 qnum;
__le16 fc;
u8 *tx_fhdr;
u8 sta_idx;
@ -141,22 +141,21 @@ int ath9k_htc_tx_start(struct ath9k_htc_priv *priv, struct sk_buff *skb)
memcpy(tx_fhdr, (u8 *) &tx_hdr, sizeof(tx_hdr));
qnum = skb_get_queue_mapping(skb);
hw_qnum = get_hw_qnum(qnum, priv->hwq_map);
switch (hw_qnum) {
switch (qnum) {
case 0:
TX_QSTAT_INC(WME_AC_BE);
epid = priv->data_be_ep;
break;
case 2:
TX_QSTAT_INC(WME_AC_VI);
epid = priv->data_vi_ep;
break;
case 3:
TX_QSTAT_INC(WME_AC_VO);
epid = priv->data_vo_ep;
break;
case 1:
TX_QSTAT_INC(WME_AC_VI);
epid = priv->data_vi_ep;
break;
case 2:
TX_QSTAT_INC(WME_AC_BE);
epid = priv->data_be_ep;
break;
case 3:
default:
TX_QSTAT_INC(WME_AC_BK);
epid = priv->data_bk_ep;