diff options
author | Luis R. Rodriguez <lrodriguez@atheros.com> | 2009-09-07 15:52:26 +0400 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2009-10-08 00:39:19 +0400 |
commit | 4d6b228d84ba992ee13c90312c1ed539191c94b1 (patch) | |
tree | e6a0aa0b51f60bbde79d6a8da9490fb1837f4fae /drivers/net/wireless/ath/ath9k/xmit.c | |
parent | d519e17e2d01a0ee9abe083019532061b4438065 (diff) | |
download | linux-4d6b228d84ba992ee13c90312c1ed539191c94b1.tar.xz |
ath9k: use ath_hw for DPRINTF() and debug init/exit
DPRINTF() is used in hw specific related code, as such
ensure we don't rely on the private driver core ath_softc
struct when calling it. Drivers can then implement their
own DPRINTF() as they see fit.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/xmit.c')
-rw-r--r-- | drivers/net/wireless/ath/ath9k/xmit.c | 46 |
1 files changed, 24 insertions, 22 deletions
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c index 42551a48c8ac..ddd3062186a7 100644 --- a/drivers/net/wireless/ath/ath9k/xmit.c +++ b/drivers/net/wireless/ath/ath9k/xmit.c @@ -854,7 +854,7 @@ struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype) return NULL; } if (qnum >= ARRAY_SIZE(sc->tx.txq)) { - DPRINTF(sc, ATH_DBG_FATAL, + DPRINTF(ah, ATH_DBG_FATAL, "qnum %u out of range, max %u!\n", qnum, (unsigned int)ARRAY_SIZE(sc->tx.txq)); ath9k_hw_releasetxqueue(ah, qnum); @@ -884,7 +884,7 @@ int ath_tx_get_qnum(struct ath_softc *sc, int qtype, int haltype) switch (qtype) { case ATH9K_TX_QUEUE_DATA: if (haltype >= ARRAY_SIZE(sc->tx.hwq_map)) { - DPRINTF(sc, ATH_DBG_FATAL, + DPRINTF(sc->sc_ah, ATH_DBG_FATAL, "HAL AC %u out of range, max %zu!\n", haltype, ARRAY_SIZE(sc->tx.hwq_map)); return -1; @@ -914,7 +914,7 @@ struct ath_txq *ath_test_get_txq(struct ath_softc *sc, struct sk_buff *skb) spin_lock_bh(&txq->axq_lock); if (txq->axq_depth >= (ATH_TXBUF - 20)) { - DPRINTF(sc, ATH_DBG_XMIT, + DPRINTF(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)); @@ -955,7 +955,7 @@ int ath_txq_update(struct ath_softc *sc, int qnum, qi.tqi_readyTime = qinfo->tqi_readyTime; if (!ath9k_hw_set_txq_props(ah, qnum, &qi)) { - DPRINTF(sc, ATH_DBG_FATAL, + DPRINTF(sc->sc_ah, ATH_DBG_FATAL, "Unable to update hardware queue %u!\n", qnum); error = -EIO; } else { @@ -1076,12 +1076,12 @@ void ath_drain_all_txq(struct ath_softc *sc, bool retry_tx) if (npend) { int r; - DPRINTF(sc, ATH_DBG_XMIT, "Unable to stop TxDMA. Reset HAL!\n"); + DPRINTF(sc->sc_ah, 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, + DPRINTF(sc->sc_ah, ATH_DBG_FATAL, "Unable to reset hardware; reset status %d\n", r); spin_unlock_bh(&sc->sc_resetlock); @@ -1147,7 +1147,7 @@ int ath_tx_setup(struct ath_softc *sc, int haltype) struct ath_txq *txq; if (haltype >= ARRAY_SIZE(sc->tx.hwq_map)) { - DPRINTF(sc, ATH_DBG_FATAL, + DPRINTF(sc->sc_ah, ATH_DBG_FATAL, "HAL AC %u out of range, max %zu!\n", haltype, ARRAY_SIZE(sc->tx.hwq_map)); return 0; @@ -1188,17 +1188,17 @@ static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq, txq->axq_depth++; txq->axq_linkbuf = list_entry(txq->axq_q.prev, struct ath_buf, list); - DPRINTF(sc, ATH_DBG_QUEUE, + DPRINTF(sc->sc_ah, 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, + DPRINTF(sc->sc_ah, 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", + DPRINTF(sc->sc_ah, ATH_DBG_XMIT, "link[%u] (%p)=%llx (%p)\n", txq->axq_qnum, txq->axq_link, ito64(bf->bf_daddr), bf->bf_desc); } @@ -1587,7 +1587,8 @@ static int ath_tx_setup_buffer(struct ieee80211_hw *hw, struct ath_buf *bf, 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"); + DPRINTF(sc->sc_ah, ATH_DBG_FATAL, + "dma_mapping_error() on TX\n"); return -ENOMEM; } @@ -1674,7 +1675,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, bf = ath_tx_get_buffer(sc); if (!bf) { - DPRINTF(sc, ATH_DBG_XMIT, "TX buffers are full\n"); + DPRINTF(sc->sc_ah, ATH_DBG_XMIT, "TX buffers are full\n"); return -1; } @@ -1682,7 +1683,7 @@ int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb, if (unlikely(r)) { struct ath_txq *txq = txctl->txq; - DPRINTF(sc, ATH_DBG_FATAL, "TX mem alloc failure\n"); + DPRINTF(sc->sc_ah, 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 @@ -1736,7 +1737,8 @@ void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb) if (hdrlen & 3) { padsize = hdrlen % 4; if (skb_headroom(skb) < padsize) { - DPRINTF(sc, ATH_DBG_XMIT, "TX CABQ padding failed\n"); + DPRINTF(sc->sc_ah, ATH_DBG_XMIT, + "TX CABQ padding failed\n"); dev_kfree_skb_any(skb); return; } @@ -1746,10 +1748,10 @@ void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb) txctl.txq = sc->beacon.cabq; - DPRINTF(sc, ATH_DBG_XMIT, "transmitting CABQ packet, skb: %p\n", skb); + DPRINTF(sc->sc_ah, 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"); + DPRINTF(sc->sc_ah, ATH_DBG_XMIT, "CABQ TX failed\n"); goto exit; } @@ -1771,7 +1773,7 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, int hdrlen, padsize; int frame_type = ATH9K_NOT_INTERNAL; - DPRINTF(sc, ATH_DBG_XMIT, "TX complete: skb: %p\n", skb); + DPRINTF(sc->sc_ah, ATH_DBG_XMIT, "TX complete: skb: %p\n", skb); if (tx_info_priv) { hw = tx_info_priv->aphy->hw; @@ -1805,7 +1807,7 @@ static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb, 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 " + DPRINTF(sc->sc_ah, 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 | @@ -1942,7 +1944,7 @@ static void ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq) int txok; int status; - DPRINTF(sc, ATH_DBG_QUEUE, "tx queue %d (%x), link %p\n", + DPRINTF(ah, 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); @@ -2064,7 +2066,7 @@ static void ath_tx_complete_poll_work(struct work_struct *work) } if (needreset) { - DPRINTF(sc, ATH_DBG_RESET, "tx hung, resetting the chip\n"); + DPRINTF(sc->sc_ah, ATH_DBG_RESET, "tx hung, resetting the chip\n"); ath_reset(sc, false); } @@ -2100,7 +2102,7 @@ int ath_tx_init(struct ath_softc *sc, int nbufs) error = ath_descdma_setup(sc, &sc->tx.txdma, &sc->tx.txbuf, "tx", nbufs, 1); if (error != 0) { - DPRINTF(sc, ATH_DBG_FATAL, + DPRINTF(sc->sc_ah, ATH_DBG_FATAL, "Failed to allocate tx descriptors: %d\n", error); goto err; } @@ -2108,7 +2110,7 @@ int ath_tx_init(struct ath_softc *sc, int nbufs) error = ath_descdma_setup(sc, &sc->beacon.bdma, &sc->beacon.bbuf, "beacon", ATH_BCBUF, 1); if (error != 0) { - DPRINTF(sc, ATH_DBG_FATAL, + DPRINTF(sc->sc_ah, ATH_DBG_FATAL, "Failed to allocate beacon descriptors: %d\n", error); goto err; } |