diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2012-10-04 22:57:00 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-10-04 22:57:51 +0200 |
| commit | c37d6154c0b9163c27e53cc1d0be3867b4abd760 (patch) | |
| tree | 7a24522c56d1cb284dff1d3c225bbdaba0901bb5 /drivers/net/wireless/ath/ath9k/xmit.c | |
| parent | e7a570ff7dff9af6e54ff5e580a61ec7652137a0 (diff) | |
| parent | 8a1ab3155c2ac7fbe5f2038d6e26efeb607a1498 (diff) | |
Merge branch 'disintegrate-asm-generic' of git://git.infradead.org/users/dhowells/linux-headers into asm-generic
Patches from David Howells <dhowells@redhat.com>:
This is to complete part of the UAPI disintegration for which the
preparatory patches were pulled recently.
Note that there are some fixup patches which are at the base of the
branch aimed at you, plus all arches get the asm-generic branch merged in too.
* 'disintegrate-asm-generic' of git://git.infradead.org/users/dhowells/linux-headers:
UAPI: (Scripted) Disintegrate include/asm-generic
UAPI: Fix conditional header installation handling (notably kvm_para.h on m68k)
c6x: remove c6x signal.h
UAPI: Split compound conditionals containing __KERNEL__ in Arm64
UAPI: Fix the guards on various asm/unistd.h files
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/xmit.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/xmit.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 0d4155aec48..36618e3a5e6 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -568,7 +568,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq, if (!an->sleeping) { ath_tx_queue_tid(txq, tid); - if (ts->ts_status & ATH9K_TXERR_FILT) + if (ts->ts_status & (ATH9K_TXERR_FILT | ATH9K_TXERR_XRETRY)) tid->ac->clear_ps_filter = true; } } @@ -1773,11 +1773,12 @@ static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq, TX_STAT_INC(txq->axq_qnum, queued); } -static void setup_frame_info(struct ieee80211_hw *hw, struct sk_buff *skb, +static void setup_frame_info(struct ieee80211_hw *hw, + struct ieee80211_sta *sta, + struct sk_buff *skb, int framelen) { struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb); - struct ieee80211_sta *sta = tx_info->control.sta; struct ieee80211_key_conf *hw_key = tx_info->control.hw_key; struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; const struct ieee80211_rate *rate; @@ -1819,10 +1820,14 @@ u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate) { struct ath_hw *ah = sc->sc_ah; struct ath9k_channel *curchan = ah->curchan; + if ((ah->caps.hw_caps & ATH9K_HW_CAP_APM) && (curchan->channelFlags & CHANNEL_5GHZ) && (chainmask == 0x7) && (rate < 0x90)) return 0x3; + else if (AR_SREV_9462(ah) && ath9k_hw_btcoex_is_enabled(ah) && + IS_CCK_RATE(rate)) + return 0x2; else return chainmask; } @@ -1935,7 +1940,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, { struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); - struct ieee80211_sta *sta = info->control.sta; + struct ieee80211_sta *sta = txctl->sta; struct ieee80211_vif *vif = info->control.vif; struct ath_softc *sc = hw->priv; struct ath_txq *txq = txctl->txq; @@ -1979,7 +1984,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, !ieee80211_is_data(hdr->frame_control)) info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT; - setup_frame_info(hw, skb, frmlen); + setup_frame_info(hw, sta, skb, frmlen); /* * At this point, the vif, hw_key and sta pointers in the tx control |