diff options
| author | Sujith <Sujith.Manoharan@atheros.com> | 2009-02-04 08:10:19 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-02-11 11:44:22 -0500 |
| commit | 254ad0ff9387d1c0a2f975ff40b2f4d1302ccc3a (patch) | |
| tree | 8152a4a429eb9fbcd281cbe60f99bd15dfcf7ffe /drivers/net/wireless/ath9k/xmit.c | |
| parent | 141b38b6bc6db69348a9eaed87137451240bc55f (diff) | |
ath9k: Remove all the redundant internal buffer types
Use mac80211's primitives for identifying the frame type,
and cleanup the driver-specific macros.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath9k/xmit.c')
| -rw-r--r-- | drivers/net/wireless/ath9k/xmit.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath9k/xmit.c b/drivers/net/wireless/ath9k/xmit.c index e14bceaef12..d5f15e74854 100644 --- a/drivers/net/wireless/ath9k/xmit.c +++ b/drivers/net/wireless/ath9k/xmit.c @@ -1436,14 +1436,18 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf) struct sk_buff *skb; struct ieee80211_tx_info *tx_info; struct ieee80211_tx_rate *rates; + struct ieee80211_hdr *hdr; int i, flags = 0; u8 rix = 0, ctsrate = 0; + bool is_pspoll; memset(series, 0, sizeof(struct ath9k_11n_rate_series) * 4); skb = (struct sk_buff *)bf->bf_mpdu; tx_info = IEEE80211_SKB_CB(skb); rates = tx_info->control.rates; + hdr = (struct ieee80211_hdr *)skb->data; + is_pspoll = ieee80211_is_pspoll(hdr->frame_control); /* * We check if Short Preamble is needed for the CTS rate by @@ -1506,7 +1510,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf) /* set dur_update_en for l-sig computation except for PS-Poll frames */ ath9k_hw_set11n_ratescenario(sc->sc_ah, bf->bf_desc, bf->bf_lastbf->bf_desc, - !bf_ispspoll(bf), ctsrate, + !is_pspoll, ctsrate, 0, series, 4, flags); if (sc->sc_config.ath_aggr_prot && flags) @@ -1534,12 +1538,6 @@ static int ath_tx_setup_buffer(struct ath_softc *sc, struct ath_buf *bf, bf->bf_frmlen = skb->len + FCS_LEN - (hdrlen & 3); - if (ieee80211_is_data(fc)) - bf->bf_state.bf_type |= BUF_DATA; - if (ieee80211_is_back_req(fc)) - bf->bf_state.bf_type |= BUF_BAR; - if (ieee80211_is_pspoll(fc)) - bf->bf_state.bf_type |= BUF_PSPOLL; if ((conf_is_ht(&sc->hw->conf) && !is_pae(skb) && (tx_info->flags & IEEE80211_TX_CTL_AMPDU))) bf->bf_state.bf_type |= BUF_HT; @@ -1843,6 +1841,7 @@ static int ath_tx_num_badfrms(struct ath_softc *sc, struct ath_buf *bf, static void ath_tx_rc_status(struct ath_buf *bf, struct ath_desc *ds, int nbad) { struct sk_buff *skb = (struct sk_buff *)bf->bf_mpdu; + struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); struct ath_tx_info_priv *tx_info_priv = ATH_TX_INFO_PRIV(tx_info); @@ -1852,7 +1851,7 @@ static void ath_tx_rc_status(struct ath_buf *bf, struct ath_desc *ds, int nbad) if ((ds->ds_txstat.ts_status & ATH9K_TXERR_FILT) == 0 && (bf->bf_flags & ATH9K_TXDESC_NOACK) == 0) { - if (bf_isdata(bf)) { + if (ieee80211_is_data(hdr->frame_control)) { memcpy(&tx_info_priv->tx, &ds->ds_txstat, sizeof(tx_info_priv->tx)); tx_info_priv->n_frames = bf->bf_nframes; |