mirror of https://github.com/hak5/openwrt.git
114 lines
3.6 KiB
Diff
114 lines
3.6 KiB
Diff
--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
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+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
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@@ -326,7 +326,6 @@ static bool ar9003_hw_get_isr(struct ath
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static int ar9003_hw_proc_txdesc(struct ath_hw *ah, void *ds,
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struct ath_tx_status *ts)
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{
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- struct ar9003_txc *txc = (struct ar9003_txc *) ds;
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struct ar9003_txs *ads;
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u32 status;
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@@ -336,11 +335,7 @@ static int ar9003_hw_proc_txdesc(struct
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if ((status & AR_TxDone) == 0)
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return -EINPROGRESS;
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- ts->qid = MS(ads->ds_info, AR_TxQcuNum);
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- if (!txc || (MS(txc->info, AR_TxQcuNum) == ts->qid))
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- ah->ts_tail = (ah->ts_tail + 1) % ah->ts_size;
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- else
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- return -ENOENT;
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+ ah->ts_tail = (ah->ts_tail + 1) % ah->ts_size;
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if ((MS(ads->ds_info, AR_DescId) != ATHEROS_VENDOR_ID) ||
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(MS(ads->ds_info, AR_TxRxDesc) != 1)) {
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@@ -354,6 +349,7 @@ static int ar9003_hw_proc_txdesc(struct
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ts->ts_seqnum = MS(status, AR_SeqNum);
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ts->tid = MS(status, AR_TxTid);
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+ ts->qid = MS(ads->ds_info, AR_TxQcuNum);
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ts->desc_id = MS(ads->status1, AR_TxDescId);
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ts->ts_tstamp = ads->status4;
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ts->ts_status = 0;
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--- a/drivers/net/wireless/ath/ath9k/beacon.c
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+++ b/drivers/net/wireless/ath/ath9k/beacon.c
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@@ -91,7 +91,7 @@ static void ath_beacon_setup(struct ath_
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info.txpower = MAX_RATE_POWER;
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info.keyix = ATH9K_TXKEYIX_INVALID;
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info.keytype = ATH9K_KEY_TYPE_CLEAR;
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- info.flags = ATH9K_TXDESC_NOACK;
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+ info.flags = ATH9K_TXDESC_NOACK | ATH9K_TXDESC_INTREQ;
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info.buf_addr[0] = bf->bf_buf_addr;
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info.buf_len[0] = roundup(skb->len, 4);
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@@ -355,7 +355,6 @@ void ath_beacon_tasklet(unsigned long da
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struct ath_common *common = ath9k_hw_common(ah);
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struct ath_buf *bf = NULL;
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struct ieee80211_vif *vif;
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- struct ath_tx_status ts;
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bool edma = !!(ah->caps.hw_caps & ATH9K_HW_CAP_EDMA);
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int slot;
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u32 bfaddr, bc = 0;
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@@ -462,11 +461,6 @@ void ath_beacon_tasklet(unsigned long da
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ath9k_hw_txstart(ah, sc->beacon.beaconq);
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sc->beacon.ast_be_xmit += bc; /* XXX per-vif? */
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- if (edma) {
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- spin_lock_bh(&sc->sc_pcu_lock);
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- ath9k_hw_txprocdesc(ah, bf->bf_desc, (void *)&ts);
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- spin_unlock_bh(&sc->sc_pcu_lock);
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- }
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}
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}
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--- a/drivers/net/wireless/ath/ath9k/mac.c
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+++ b/drivers/net/wireless/ath/ath9k/mac.c
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@@ -745,7 +745,11 @@ int ath9k_hw_beaconq_setup(struct ath_hw
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qi.tqi_aifs = 1;
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qi.tqi_cwmin = 0;
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qi.tqi_cwmax = 0;
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- /* NB: don't enable any interrupts */
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+
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+ if (ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)
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+ qi.tqi_qflags = TXQ_FLAG_TXOKINT_ENABLE |
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+ TXQ_FLAG_TXERRINT_ENABLE;
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+
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return ath9k_hw_setuptxqueue(ah, ATH9K_TX_QUEUE_BEACON, &qi);
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}
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EXPORT_SYMBOL(ath9k_hw_beaconq_setup);
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--- a/drivers/net/wireless/ath/ath9k/main.c
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+++ b/drivers/net/wireless/ath/ath9k/main.c
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@@ -2303,6 +2303,7 @@ static int ath9k_tx_last_beacon(struct i
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struct ath_vif *avp;
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struct ath_buf *bf;
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struct ath_tx_status ts;
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+ bool edma = !!(ah->caps.hw_caps & ATH9K_HW_CAP_EDMA);
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int status;
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vif = sc->beacon.bslot[0];
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@@ -2313,7 +2314,7 @@ static int ath9k_tx_last_beacon(struct i
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if (!avp->is_bslot_active)
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return 0;
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- if (!sc->beacon.tx_processed) {
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+ if (!sc->beacon.tx_processed && !edma) {
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tasklet_disable(&sc->bcon_tasklet);
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bf = avp->av_bcbuf;
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--- a/drivers/net/wireless/ath/ath9k/xmit.c
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+++ b/drivers/net/wireless/ath/ath9k/xmit.c
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@@ -2317,9 +2317,12 @@ void ath_tx_edma_tasklet(struct ath_soft
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break;
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}
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- /* Skip beacon completions */
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- if (ts.qid == sc->beacon.beaconq)
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+ /* Process beacon completions separately */
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+ if (ts.qid == sc->beacon.beaconq) {
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+ sc->beacon.tx_processed = true;
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+ sc->beacon.tx_last = !(ts.ts_status & ATH9K_TXERR_MASK);
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continue;
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+ }
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txq = &sc->tx.txq[ts.qid];
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