struct ath_atx_tid *tid,
struct list_head *bf_head);
static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_txq *txq,
struct list_head *bf_q,
int txok, int sendbar);
static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq,
{
struct ath_txq *txq = &sc->tx.txq[tid->ac->qnum];
- ASSERT(tid->paused > 0);
+ BUG_ON(tid->paused <= 0);
spin_lock_bh(&txq->axq_lock);
tid->paused--;
struct list_head bf_head;
INIT_LIST_HEAD(&bf_head);
- ASSERT(tid->paused > 0);
+ BUG_ON(tid->paused <= 0);
spin_lock_bh(&txq->axq_lock);
tid->paused--;
while (!list_empty(&tid->buf_q)) {
bf = list_first_entry(&tid->buf_q, struct ath_buf, list);
- ASSERT(!bf_isretried(bf));
+ BUG_ON(bf_isretried(bf));
list_move_tail(&bf->list, &bf_head);
ath_tx_send_ht_normal(sc, txq, tid, &bf_head);
}
index = ATH_BA_INDEX(tid->seq_start, bf->bf_seqno);
cindex = (tid->baw_head + index) & (ATH_TID_MAX_BUFS - 1);
- ASSERT(tid->tx_buf[cindex] == NULL);
+ BUG_ON(tid->tx_buf[cindex] != NULL);
tid->tx_buf[cindex] = bf;
if (index >= ((tid->baw_tail - tid->baw_head) &
ath_tx_update_baw(sc, tid, bf->bf_seqno);
spin_unlock(&txq->axq_lock);
- ath_tx_complete_buf(sc, bf, &bf_head, 0, 0);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, 0, 0);
spin_lock(&txq->axq_lock);
}
tid->baw_tail = tid->baw_head;
}
-static void ath_tx_set_retry(struct ath_softc *sc, struct ath_buf *bf)
+static void ath_tx_set_retry(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_buf *bf)
{
struct sk_buff *skb;
struct ieee80211_hdr *hdr;
bf->bf_state.bf_type |= BUF_RETRY;
bf->bf_retries++;
+ TX_STAT_INC(txq->axq_qnum, a_retries);
skb = bf->bf_mpdu;
hdr = (struct ieee80211_hdr *)skb->data;
spin_unlock_bh(&sc->tx.txbuflock);
return NULL;
}
- ASSERT(!list_empty((&sc->tx.txbuf)));
tbf = list_first_entry(&sc->tx.txbuf, struct ath_buf, list);
list_del(&tbf->list);
spin_unlock_bh(&sc->tx.txbuflock);
if (!(tid->state & AGGR_CLEANUP) &&
ds->ds_txstat.ts_flags != ATH9K_TX_SW_ABORTED) {
if (bf->bf_retries < ATH_MAX_SW_RETRIES) {
- ath_tx_set_retry(sc, bf);
+ ath_tx_set_retry(sc, txq, bf);
txpending = 1;
} else {
bf->bf_state.bf_type |= BUF_XRETRY;
else
INIT_LIST_HEAD(&bf_head);
} else {
- ASSERT(!list_empty(bf_q));
+ BUG_ON(list_empty(bf_q));
list_move_tail(&bf->list, &bf_head);
}
ath_tx_rc_status(bf, ds, nbad, txok, false);
}
- ath_tx_complete_buf(sc, bf, &bf_head, !txfail, sendbar);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, !txfail, sendbar);
} else {
/* retry the un-acked ones */
if (bf->bf_next == NULL && bf_last->bf_stale) {
struct ath_buf *tbf;
tbf = ath_clone_txbuf(sc, bf_last);
- if (!tbf)
+ /*
+ * Update tx baw and complete the frame with
+ * failed status if we run out of tx buf
+ */
+ if (!tbf) {
+ spin_lock_bh(&txq->axq_lock);
+ ath_tx_update_baw(sc, tid,
+ bf->bf_seqno);
+ spin_unlock_bh(&txq->axq_lock);
+
+ bf->bf_state.bf_type |= BUF_XRETRY;
+ ath_tx_rc_status(bf, ds, nbad,
+ 0, false);
+ ath_tx_complete_buf(sc, bf, txq,
+ &bf_head, 0, 0);
break;
+ }
+
ath9k_hw_cleartxdesc(sc->sc_ah, tbf->bf_desc);
list_add_tail(&tbf->list, &bf_head);
} else {
struct ieee80211_tx_rate *rates;
struct ath_tx_info_priv *tx_info_priv;
u32 max_4ms_framelen, frmlen;
- u16 aggr_limit, legacy = 0, maxampdu;
+ u16 aggr_limit, legacy = 0;
int i;
skb = bf->bf_mpdu;
if (tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE || legacy)
return 0;
- aggr_limit = min(max_4ms_framelen, (u32)ATH_AMPDU_LIMIT_DEFAULT);
+ if (sc->sc_flags & SC_OP_BT_PRIORITY_DETECTED)
+ aggr_limit = min((max_4ms_framelen * 3) / 8,
+ (u32)ATH_AMPDU_LIMIT_MAX);
+ else
+ aggr_limit = min(max_4ms_framelen,
+ (u32)ATH_AMPDU_LIMIT_MAX);
/*
* h/w can accept aggregates upto 16 bit lengths (65535).
* The IE, however can hold upto 65536, which shows up here
* as zero. Ignore 65536 since we are constrained by hw.
*/
- maxampdu = tid->an->maxampdu;
- if (maxampdu)
- aggr_limit = min(aggr_limit, maxampdu);
+ if (tid->an->maxampdu)
+ aggr_limit = min(aggr_limit, tid->an->maxampdu);
return aggr_limit;
}
/*
* Returns the number of delimiters to be added to
* meet the minimum required mpdudensity.
- * caller should make sure that the rate is HT rate .
*/
static int ath_compute_num_delims(struct ath_softc *sc, struct ath_atx_tid *tid,
struct ath_buf *bf, u16 frmlen)
const struct ath_rate_table *rt = sc->cur_rate_table;
struct sk_buff *skb = bf->bf_mpdu;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
- u32 nsymbits, nsymbols, mpdudensity;
+ u32 nsymbits, nsymbols;
u16 minlen;
u8 rc, flags, rix;
int width, half_gi, ndelim, mindelim;
* on highest rate in rate series (i.e. first rate) to determine
* required minimum length for subframe. Take into account
* whether high rate is 20 or 40Mhz and half or full GI.
- */
- mpdudensity = tid->an->mpdudensity;
-
- /*
+ *
* If there is no mpdu density restriction, no further calculation
* is needed.
*/
- if (mpdudensity == 0)
+
+ if (tid->an->mpdudensity == 0)
return ndelim;
rix = tx_info->control.rates[0].idx;
half_gi = (flags & IEEE80211_TX_RC_SHORT_GI) ? 1 : 0;
if (half_gi)
- nsymbols = NUM_SYMBOLS_PER_USEC_HALFGI(mpdudensity);
+ nsymbols = NUM_SYMBOLS_PER_USEC_HALFGI(tid->an->mpdudensity);
else
- nsymbols = NUM_SYMBOLS_PER_USEC(mpdudensity);
+ nsymbols = NUM_SYMBOLS_PER_USEC(tid->an->mpdudensity);
if (nsymbols == 0)
nsymbols = 1;
}
static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc,
+ struct ath_txq *txq,
struct ath_atx_tid *tid,
struct list_head *bf_q)
{
bf_prev->bf_desc->ds_link = bf->bf_daddr;
}
bf_prev = bf;
+
} while (!list_empty(&tid->buf_q));
bf_first->bf_al = al;
INIT_LIST_HEAD(&bf_q);
- status = ath_tx_form_aggr(sc, tid, &bf_q);
+ status = ath_tx_form_aggr(sc, txq, tid, &bf_q);
/*
* no frames picked up to be aggregated;
txq->axq_aggr_depth++;
ath_tx_txqaddbuf(sc, txq, &bf_q);
+ TX_STAT_INC(txq->axq_qnum, a_aggr);
} while (txq->axq_depth < ATH_AGGR_MIN_QDEPTH &&
status != ATH_AGGR_BAW_CLOSED);
}
-int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
- u16 tid, u16 *ssn)
+void ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
+ u16 tid, u16 *ssn)
{
struct ath_atx_tid *txtid;
struct ath_node *an;
an = (struct ath_node *)sta->drv_priv;
-
- if (sc->sc_flags & SC_OP_TXAGGR) {
- txtid = ATH_AN_2_TID(an, tid);
- txtid->state |= AGGR_ADDBA_PROGRESS;
- ath_tx_pause_tid(sc, txtid);
- *ssn = txtid->seq_start;
- }
-
- return 0;
+ txtid = ATH_AN_2_TID(an, tid);
+ txtid->state |= AGGR_ADDBA_PROGRESS;
+ ath_tx_pause_tid(sc, txtid);
+ *ssn = txtid->seq_start;
}
-int ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
+void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
{
struct ath_node *an = (struct ath_node *)sta->drv_priv;
struct ath_atx_tid *txtid = ATH_AN_2_TID(an, tid);
INIT_LIST_HEAD(&bf_head);
if (txtid->state & AGGR_CLEANUP)
- return 0;
+ return;
if (!(txtid->state & AGGR_ADDBA_COMPLETE)) {
txtid->state &= ~AGGR_ADDBA_PROGRESS;
- return 0;
+ return;
}
ath_tx_pause_tid(sc, txtid);
}
list_move_tail(&bf->list, &bf_head);
ath_tx_update_baw(sc, txtid, bf->bf_seqno);
- ath_tx_complete_buf(sc, bf, &bf_head, 0, 0);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, 0, 0);
}
spin_unlock_bh(&txq->axq_lock);
txtid->state &= ~AGGR_ADDBA_COMPLETE;
ath_tx_flush_tid(sc, txtid);
}
-
- return 0;
}
void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype)
{
struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_tx_queue_info qi;
int qnum;
return NULL;
}
if (qnum >= ARRAY_SIZE(sc->tx.txq)) {
- DPRINTF(sc, ATH_DBG_FATAL,
- "qnum %u out of range, max %u!\n",
- qnum, (unsigned int)ARRAY_SIZE(sc->tx.txq));
+ ath_print(common, ATH_DBG_FATAL,
+ "qnum %u out of range, max %u!\n",
+ qnum, (unsigned int)ARRAY_SIZE(sc->tx.txq));
ath9k_hw_releasetxqueue(ah, qnum);
return NULL;
}
spin_lock_init(&txq->axq_lock);
txq->axq_depth = 0;
txq->axq_aggr_depth = 0;
- txq->axq_totalqueued = 0;
txq->axq_linkbuf = NULL;
txq->axq_tx_inprogress = false;
sc->tx.txqsetup |= 1<<qnum;
return &sc->tx.txq[qnum];
}
-static int ath_tx_get_qnum(struct ath_softc *sc, int qtype, int haltype)
+int ath_tx_get_qnum(struct ath_softc *sc, int qtype, int haltype)
{
int qnum;
switch (qtype) {
case ATH9K_TX_QUEUE_DATA:
if (haltype >= ARRAY_SIZE(sc->tx.hwq_map)) {
- DPRINTF(sc, ATH_DBG_FATAL,
- "HAL AC %u out of range, max %zu!\n",
- haltype, ARRAY_SIZE(sc->tx.hwq_map));
+ ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_FATAL,
+ "HAL AC %u out of range, max %zu!\n",
+ haltype, ARRAY_SIZE(sc->tx.hwq_map));
return -1;
}
qnum = sc->tx.hwq_map[haltype];
spin_lock_bh(&txq->axq_lock);
if (txq->axq_depth >= (ATH_TXBUF - 20)) {
- DPRINTF(sc, ATH_DBG_XMIT,
- "TX queue: %d is full, depth: %d\n",
- qnum, txq->axq_depth);
+ ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_XMIT,
+ "TX queue: %d is full, depth: %d\n",
+ qnum, txq->axq_depth);
ieee80211_stop_queue(sc->hw, skb_get_queue_mapping(skb));
txq->stopped = 1;
spin_unlock_bh(&txq->axq_lock);
return 0;
}
- ASSERT(sc->tx.txq[qnum].axq_qnum == qnum);
+ BUG_ON(sc->tx.txq[qnum].axq_qnum != qnum);
ath9k_hw_get_txq_props(ah, qnum, &qi);
qi.tqi_aifs = qinfo->tqi_aifs;
qi.tqi_readyTime = qinfo->tqi_readyTime;
if (!ath9k_hw_set_txq_props(ah, qnum, &qi)) {
- DPRINTF(sc, ATH_DBG_FATAL,
- "Unable to update hardware queue %u!\n", qnum);
+ ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_FATAL,
+ "Unable to update hardware queue %u!\n", qnum);
error = -EIO;
} else {
ath9k_hw_resettxqueue(ah, qnum);
if (bf_isampdu(bf))
ath_tx_complete_aggr(sc, txq, bf, &bf_head, 0);
else
- ath_tx_complete_buf(sc, bf, &bf_head, 0, 0);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, 0, 0);
}
spin_lock_bh(&txq->axq_lock);
void ath_drain_all_txq(struct ath_softc *sc, bool retry_tx)
{
struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
struct ath_txq *txq;
int i, npend = 0;
if (npend) {
int r;
- DPRINTF(sc, ATH_DBG_XMIT, "Unable to stop TxDMA. Reset HAL!\n");
+ ath_print(common, ATH_DBG_XMIT,
+ "Unable to stop TxDMA. Reset HAL!\n");
spin_lock_bh(&sc->sc_resetlock);
r = ath9k_hw_reset(ah, sc->sc_ah->curchan, true);
if (r)
- DPRINTF(sc, ATH_DBG_FATAL,
- "Unable to reset hardware; reset status %d\n",
- r);
+ ath_print(common, ATH_DBG_FATAL,
+ "Unable to reset hardware; reset status %d\n",
+ r);
spin_unlock_bh(&sc->sc_resetlock);
}
struct ath_txq *txq;
if (haltype >= ARRAY_SIZE(sc->tx.hwq_map)) {
- DPRINTF(sc, ATH_DBG_FATAL,
- "HAL AC %u out of range, max %zu!\n",
+ ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_FATAL,
+ "HAL AC %u out of range, max %zu!\n",
haltype, ARRAY_SIZE(sc->tx.hwq_map));
return 0;
}
struct list_head *head)
{
struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
struct ath_buf *bf;
/*
list_splice_tail_init(head, &txq->axq_q);
txq->axq_depth++;
- txq->axq_totalqueued++;
txq->axq_linkbuf = list_entry(txq->axq_q.prev, struct ath_buf, list);
- DPRINTF(sc, ATH_DBG_QUEUE,
- "qnum: %d, txq depth: %d\n", txq->axq_qnum, txq->axq_depth);
+ ath_print(common, ATH_DBG_QUEUE,
+ "qnum: %d, txq depth: %d\n", txq->axq_qnum, txq->axq_depth);
if (txq->axq_link == NULL) {
ath9k_hw_puttxbuf(ah, txq->axq_qnum, bf->bf_daddr);
- DPRINTF(sc, ATH_DBG_XMIT,
- "TXDP[%u] = %llx (%p)\n",
- txq->axq_qnum, ito64(bf->bf_daddr), bf->bf_desc);
+ ath_print(common, ATH_DBG_XMIT,
+ "TXDP[%u] = %llx (%p)\n",
+ txq->axq_qnum, ito64(bf->bf_daddr), bf->bf_desc);
} else {
*txq->axq_link = bf->bf_daddr;
- DPRINTF(sc, ATH_DBG_XMIT, "link[%u] (%p)=%llx (%p)\n",
- txq->axq_qnum, txq->axq_link,
- ito64(bf->bf_daddr), bf->bf_desc);
+ ath_print(common, ATH_DBG_XMIT, "link[%u] (%p)=%llx (%p)\n",
+ txq->axq_qnum, txq->axq_link,
+ ito64(bf->bf_daddr), bf->bf_desc);
}
txq->axq_link = &(bf->bf_lastbf->bf_desc->ds_link);
ath9k_hw_txstart(ah, txq->axq_qnum);
bf = list_first_entry(bf_head, struct ath_buf, list);
bf->bf_state.bf_type |= BUF_AMPDU;
+ TX_STAT_INC(txctl->txq->axq_qnum, a_queued);
/*
* Do not queue to h/w when any of the following conditions is true:
bf->bf_lastbf = bf;
ath_buf_set_rate(sc, bf);
ath_tx_txqaddbuf(sc, txq, bf_head);
+ TX_STAT_INC(txq->axq_qnum, queued);
}
static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq,
bf->bf_nframes = 1;
ath_buf_set_rate(sc, bf);
ath_tx_txqaddbuf(sc, txq, bf_head);
+ TX_STAT_INC(txq->axq_qnum, queued);
}
static enum ath9k_pkt_type get_hw_packet_type(struct sk_buff *skb)
static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
const struct ath_rate_table *rt = sc->cur_rate_table;
struct ath9k_11n_rate_series series[4];
struct sk_buff *skb;
rix = rates[i].idx;
series[i].Tries = rates[i].count;
- series[i].ChSel = sc->tx_chainmask;
+ series[i].ChSel = common->tx_chainmask;
if (rates[i].flags & IEEE80211_TX_RC_USE_SHORT_PREAMBLE)
series[i].Rate = rt->info[rix].ratecode |
bf->bf_mpdu = NULL;
kfree(tx_info_priv);
tx_info->rate_driver_data[0] = NULL;
- DPRINTF(sc, ATH_DBG_FATAL, "dma_mapping_error() on TX\n");
+ ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_FATAL,
+ "dma_mapping_error() on TX\n");
return -ENOMEM;
}
{
struct ath_wiphy *aphy = hw->priv;
struct ath_softc *sc = aphy->sc;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
struct ath_buf *bf;
int r;
bf = ath_tx_get_buffer(sc);
if (!bf) {
- DPRINTF(sc, ATH_DBG_XMIT, "TX buffers are full\n");
+ ath_print(common, ATH_DBG_XMIT, "TX buffers are full\n");
return -1;
}
if (unlikely(r)) {
struct ath_txq *txq = txctl->txq;
- DPRINTF(sc, ATH_DBG_FATAL, "TX mem alloc failure\n");
+ ath_print(common, ATH_DBG_FATAL, "TX mem alloc failure\n");
/* upon ath_tx_processq() this TX queue will be resumed, we
* guarantee this will happen by knowing beforehand that
{
struct ath_wiphy *aphy = hw->priv;
struct ath_softc *sc = aphy->sc;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
int hdrlen, padsize;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct ath_tx_control txctl;
if (hdrlen & 3) {
padsize = hdrlen % 4;
if (skb_headroom(skb) < padsize) {
- DPRINTF(sc, ATH_DBG_XMIT, "TX CABQ padding failed\n");
+ ath_print(common, ATH_DBG_XMIT,
+ "TX CABQ padding failed\n");
dev_kfree_skb_any(skb);
return;
}
txctl.txq = sc->beacon.cabq;
- DPRINTF(sc, ATH_DBG_XMIT, "transmitting CABQ packet, skb: %p\n", skb);
+ ath_print(common, ATH_DBG_XMIT,
+ "transmitting CABQ packet, skb: %p\n", skb);
if (ath_tx_start(hw, skb, &txctl) != 0) {
- DPRINTF(sc, ATH_DBG_XMIT, "CABQ TX failed\n");
+ ath_print(common, ATH_DBG_XMIT, "CABQ TX failed\n");
goto exit;
}
struct ieee80211_hw *hw = sc->hw;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct ath_tx_info_priv *tx_info_priv = ATH_TX_INFO_PRIV(tx_info);
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
int hdrlen, padsize;
int frame_type = ATH9K_NOT_INTERNAL;
- DPRINTF(sc, ATH_DBG_XMIT, "TX complete: skb: %p\n", skb);
+ ath_print(common, ATH_DBG_XMIT, "TX complete: skb: %p\n", skb);
if (tx_info_priv) {
hw = tx_info_priv->aphy->hw;
if (sc->sc_flags & SC_OP_WAIT_FOR_TX_ACK) {
sc->sc_flags &= ~SC_OP_WAIT_FOR_TX_ACK;
- DPRINTF(sc, ATH_DBG_PS, "Going back to sleep after having "
- "received TX status (0x%x)\n",
+ ath_print(common, ATH_DBG_PS,
+ "Going back to sleep after having "
+ "received TX status (0x%x)\n",
sc->sc_flags & (SC_OP_WAIT_FOR_BEACON |
SC_OP_WAIT_FOR_CAB |
SC_OP_WAIT_FOR_PSPOLL_DATA |
}
static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_txq *txq,
struct list_head *bf_q,
int txok, int sendbar)
{
unsigned long flags;
int tx_flags = 0;
-
if (sendbar)
tx_flags = ATH_TX_BAR;
dma_unmap_single(sc->dev, bf->bf_dmacontext, skb->len, DMA_TO_DEVICE);
ath_tx_complete(sc, skb, tx_flags);
+ ath_debug_stat_tx(sc, txq, bf);
/*
* Return the list of ath_buf of this mpdu to free queue
static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
{
struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(ah);
struct ath_buf *bf, *lastbf, *bf_held = NULL;
struct list_head bf_head;
struct ath_desc *ds;
int txok;
int status;
- DPRINTF(sc, ATH_DBG_QUEUE, "tx queue %d (%x), link %p\n",
- txq->axq_qnum, ath9k_hw_gettxbuf(sc->sc_ah, txq->axq_qnum),
- txq->axq_link);
+ ath_print(common, ATH_DBG_QUEUE, "tx queue %d (%x), link %p\n",
+ txq->axq_qnum, ath9k_hw_gettxbuf(sc->sc_ah, txq->axq_qnum),
+ txq->axq_link);
for (;;) {
spin_lock_bh(&txq->axq_lock);
if (bf_isampdu(bf))
ath_tx_complete_aggr(sc, txq, bf, &bf_head, txok);
else
- ath_tx_complete_buf(sc, bf, &bf_head, txok, 0);
+ ath_tx_complete_buf(sc, bf, txq, &bf_head, txok, 0);
ath_wake_mac80211_queue(sc, txq);
}
}
-void ath_tx_complete_poll_work(struct work_struct *work)
+static void ath_tx_complete_poll_work(struct work_struct *work)
{
struct ath_softc *sc = container_of(work, struct ath_softc,
tx_complete_work.work);
}
if (needreset) {
- DPRINTF(sc, ATH_DBG_RESET, "tx hung, resetting the chip\n");
+ ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_RESET,
+ "tx hung, resetting the chip\n");
ath_reset(sc, false);
}
- queue_delayed_work(sc->hw->workqueue, &sc->tx_complete_work,
+ ieee80211_queue_delayed_work(sc->hw, &sc->tx_complete_work,
msecs_to_jiffies(ATH_TX_COMPLETE_POLL_INT));
}
int ath_tx_init(struct ath_softc *sc, int nbufs)
{
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
int error = 0;
spin_lock_init(&sc->tx.txbuflock);
error = ath_descdma_setup(sc, &sc->tx.txdma, &sc->tx.txbuf,
"tx", nbufs, 1);
if (error != 0) {
- DPRINTF(sc, ATH_DBG_FATAL,
- "Failed to allocate tx descriptors: %d\n", error);
+ ath_print(common, ATH_DBG_FATAL,
+ "Failed to allocate tx descriptors: %d\n", error);
goto err;
}
error = ath_descdma_setup(sc, &sc->beacon.bdma, &sc->beacon.bbuf,
"beacon", ATH_BCBUF, 1);
if (error != 0) {
- DPRINTF(sc, ATH_DBG_FATAL,
- "Failed to allocate beacon descriptors: %d\n", error);
+ ath_print(common, ATH_DBG_FATAL,
+ "Failed to allocate beacon descriptors: %d\n", error);
goto err;
}
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff