Merge remote branch 'origin' into secretlab/next-devicetree

Merging in current state of Linus' tree to deal with merge conflicts and
build failures in vio.c after merge.

Conflicts:
	drivers/i2c/busses/i2c-cpm.c
	drivers/i2c/busses/i2c-mpc.c
	drivers/net/gianfar.c

Also fixed up one line in arch/powerpc/kernel/vio.c to use the
correct node pointer.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

1 files changed, 27 insertions, 1047 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 8dd0c036d547..1ece2ea09773 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -38,47 +38,6 @@
 #include "iwl-io.h"
 #include "iwl-helpers.h"
 
-static const u16 default_tid_to_tx_fifo[] = {
-	IWL_TX_FIFO_AC1,
-	IWL_TX_FIFO_AC0,
-	IWL_TX_FIFO_AC0,
-	IWL_TX_FIFO_AC1,
-	IWL_TX_FIFO_AC2,
-	IWL_TX_FIFO_AC2,
-	IWL_TX_FIFO_AC3,
-	IWL_TX_FIFO_AC3,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_NONE,
-	IWL_TX_FIFO_AC3
-};
-
-static inline int iwl_alloc_dma_ptr(struct iwl_priv *priv,
-				    struct iwl_dma_ptr *ptr, size_t size)
-{
-	ptr->addr = dma_alloc_coherent(&priv->pci_dev->dev, size, &ptr->dma,
-				       GFP_KERNEL);
-	if (!ptr->addr)
-		return -ENOMEM;
-	ptr->size = size;
-	return 0;
-}
-
-static inline void iwl_free_dma_ptr(struct iwl_priv *priv,
-				    struct iwl_dma_ptr *ptr)
-{
-	if (unlikely(!ptr->addr))
-		return;
-
-	dma_free_coherent(&priv->pci_dev->dev, ptr->size, ptr->addr, ptr->dma);
-	memset(ptr, 0, sizeof(*ptr));
-}
-
 /**
  * iwl_txq_update_write_ptr - Send new write index to hardware
  */
@@ -310,6 +269,8 @@ static int iwl_queue_init(struct iwl_priv *priv, struct iwl_queue *q,
 		q->high_mark = 2;
 
 	q->write_ptr = q->read_ptr = 0;
+	q->last_read_ptr = 0;
+	q->repeat_same_read_ptr = 0;
 
 	return 0;
 }
@@ -454,611 +415,6 @@ void iwl_tx_queue_reset(struct iwl_priv *priv, struct iwl_tx_queue *txq,
 }
 EXPORT_SYMBOL(iwl_tx_queue_reset);
 
-/**
- * iwl_hw_txq_ctx_free - Free TXQ Context
- *
- * Destroy all TX DMA queues and structures
- */
-void iwl_hw_txq_ctx_free(struct iwl_priv *priv)
-{
-	int txq_id;
-
-	/* Tx queues */
-	if (priv->txq) {
-		for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++)
-			if (txq_id == IWL_CMD_QUEUE_NUM)
-				iwl_cmd_queue_free(priv);
-			else
-				iwl_tx_queue_free(priv, txq_id);
-	}
-	iwl_free_dma_ptr(priv, &priv->kw);
-
-	iwl_free_dma_ptr(priv, &priv->scd_bc_tbls);
-
-	/* free tx queue structure */
-	iwl_free_txq_mem(priv);
-}
-EXPORT_SYMBOL(iwl_hw_txq_ctx_free);
-
-/**
- * iwl_txq_ctx_alloc - allocate TX queue context
- * Allocate all Tx DMA structures and initialize them
- *
- * @param priv
- * @return error code
- */
-int iwl_txq_ctx_alloc(struct iwl_priv *priv)
-{
-	int ret;
-	int txq_id, slots_num;
-	unsigned long flags;
-
-	/* Free all tx/cmd queues and keep-warm buffer */
-	iwl_hw_txq_ctx_free(priv);
-
-	ret = iwl_alloc_dma_ptr(priv, &priv->scd_bc_tbls,
-				priv->hw_params.scd_bc_tbls_size);
-	if (ret) {
-		IWL_ERR(priv, "Scheduler BC Table allocation failed\n");
-		goto error_bc_tbls;
-	}
-	/* Alloc keep-warm buffer */
-	ret = iwl_alloc_dma_ptr(priv, &priv->kw, IWL_KW_SIZE);
-	if (ret) {
-		IWL_ERR(priv, "Keep Warm allocation failed\n");
-		goto error_kw;
-	}
-
-	/* allocate tx queue structure */
-	ret = iwl_alloc_txq_mem(priv);
-	if (ret)
-		goto error;
-
-	spin_lock_irqsave(&priv->lock, flags);
-
-	/* Turn off all Tx DMA fifos */
-	priv->cfg->ops->lib->txq_set_sched(priv, 0);
-
-	/* Tell NIC where to find the "keep warm" buffer */
-	iwl_write_direct32(priv, FH_KW_MEM_ADDR_REG, priv->kw.dma >> 4);
-
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	/* Alloc and init all Tx queues, including the command queue (#4) */
-	for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++) {
-		slots_num = (txq_id == IWL_CMD_QUEUE_NUM) ?
-					TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS;
-		ret = iwl_tx_queue_init(priv, &priv->txq[txq_id], slots_num,
-				       txq_id);
-		if (ret) {
-			IWL_ERR(priv, "Tx %d queue init failed\n", txq_id);
-			goto error;
-		}
-	}
-
-	return ret;
-
- error:
-	iwl_hw_txq_ctx_free(priv);
-	iwl_free_dma_ptr(priv, &priv->kw);
- error_kw:
-	iwl_free_dma_ptr(priv, &priv->scd_bc_tbls);
- error_bc_tbls:
-	return ret;
-}
-
-void iwl_txq_ctx_reset(struct iwl_priv *priv)
-{
-	int txq_id, slots_num;
-	unsigned long flags;
-
-	spin_lock_irqsave(&priv->lock, flags);
-
-	/* Turn off all Tx DMA fifos */
-	priv->cfg->ops->lib->txq_set_sched(priv, 0);
-
-	/* Tell NIC where to find the "keep warm" buffer */
-	iwl_write_direct32(priv, FH_KW_MEM_ADDR_REG, priv->kw.dma >> 4);
-
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	/* Alloc and init all Tx queues, including the command queue (#4) */
-	for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++) {
-		slots_num = txq_id == IWL_CMD_QUEUE_NUM ?
-			    TFD_CMD_SLOTS : TFD_TX_CMD_SLOTS;
-		iwl_tx_queue_reset(priv, &priv->txq[txq_id], slots_num, txq_id);
-	}
-}
-
-/**
- * iwl_txq_ctx_stop - Stop all Tx DMA channels
- */
-void iwl_txq_ctx_stop(struct iwl_priv *priv)
-{
-	int ch;
-	unsigned long flags;
-
-	/* Turn off all Tx DMA fifos */
-	spin_lock_irqsave(&priv->lock, flags);
-
-	priv->cfg->ops->lib->txq_set_sched(priv, 0);
-
-	/* Stop each Tx DMA channel, and wait for it to be idle */
-	for (ch = 0; ch < priv->hw_params.dma_chnl_num; ch++) {
-		iwl_write_direct32(priv, FH_TCSR_CHNL_TX_CONFIG_REG(ch), 0x0);
-		iwl_poll_direct_bit(priv, FH_TSSR_TX_STATUS_REG,
-				    FH_TSSR_TX_STATUS_REG_MSK_CHNL_IDLE(ch),
-				    1000);
-	}
-	spin_unlock_irqrestore(&priv->lock, flags);
-}
-EXPORT_SYMBOL(iwl_txq_ctx_stop);
-
-/*
- * handle build REPLY_TX command notification.
- */
-static void iwl_tx_cmd_build_basic(struct iwl_priv *priv,
-				  struct iwl_tx_cmd *tx_cmd,
-				  struct ieee80211_tx_info *info,
-				  struct ieee80211_hdr *hdr,
-				  u8 std_id)
-{
-	__le16 fc = hdr->frame_control;
-	__le32 tx_flags = tx_cmd->tx_flags;
-
-	tx_cmd->stop_time.life_time = TX_CMD_LIFE_TIME_INFINITE;
-	if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) {
-		tx_flags |= TX_CMD_FLG_ACK_MSK;
-		if (ieee80211_is_mgmt(fc))
-			tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
-		if (ieee80211_is_probe_resp(fc) &&
-		    !(le16_to_cpu(hdr->seq_ctrl) & 0xf))
-			tx_flags |= TX_CMD_FLG_TSF_MSK;
-	} else {
-		tx_flags &= (~TX_CMD_FLG_ACK_MSK);
-		tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
-	}
-
-	if (ieee80211_is_back_req(fc))
-		tx_flags |= TX_CMD_FLG_ACK_MSK | TX_CMD_FLG_IMM_BA_RSP_MASK;
-
-
-	tx_cmd->sta_id = std_id;
-	if (ieee80211_has_morefrags(fc))
-		tx_flags |= TX_CMD_FLG_MORE_FRAG_MSK;
-
-	if (ieee80211_is_data_qos(fc)) {
-		u8 *qc = ieee80211_get_qos_ctl(hdr);
-		tx_cmd->tid_tspec = qc[0] & 0xf;
-		tx_flags &= ~TX_CMD_FLG_SEQ_CTL_MSK;
-	} else {
-		tx_flags |= TX_CMD_FLG_SEQ_CTL_MSK;
-	}
-
-	priv->cfg->ops->utils->rts_tx_cmd_flag(info, &tx_flags);
-
-	if ((tx_flags & TX_CMD_FLG_RTS_MSK) || (tx_flags & TX_CMD_FLG_CTS_MSK))
-		tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK;
-
-	tx_flags &= ~(TX_CMD_FLG_ANT_SEL_MSK);
-	if (ieee80211_is_mgmt(fc)) {
-		if (ieee80211_is_assoc_req(fc) || ieee80211_is_reassoc_req(fc))
-			tx_cmd->timeout.pm_frame_timeout = cpu_to_le16(3);
-		else
-			tx_cmd->timeout.pm_frame_timeout = cpu_to_le16(2);
-	} else {
-		tx_cmd->timeout.pm_frame_timeout = 0;
-	}
-
-	tx_cmd->driver_txop = 0;
-	tx_cmd->tx_flags = tx_flags;
-	tx_cmd->next_frame_len = 0;
-}
-
-#define RTS_HCCA_RETRY_LIMIT		3
-#define RTS_DFAULT_RETRY_LIMIT		60
-
-static void iwl_tx_cmd_build_rate(struct iwl_priv *priv,
-			      struct iwl_tx_cmd *tx_cmd,
-			      struct ieee80211_tx_info *info,
-			      __le16 fc, int is_hcca)
-{
-	u32 rate_flags;
-	int rate_idx;
-	u8 rts_retry_limit;
-	u8 data_retry_limit;
-	u8 rate_plcp;
-
-	/* Set retry limit on DATA packets and Probe Responses*/
-	if (ieee80211_is_probe_resp(fc))
-		data_retry_limit = 3;
-	else
-		data_retry_limit = IWL_DEFAULT_TX_RETRY;
-	tx_cmd->data_retry_limit = data_retry_limit;
-
-	/* Set retry limit on RTS packets */
-	rts_retry_limit = (is_hcca) ?  RTS_HCCA_RETRY_LIMIT :
-		RTS_DFAULT_RETRY_LIMIT;
-	if (data_retry_limit < rts_retry_limit)
-		rts_retry_limit = data_retry_limit;
-	tx_cmd->rts_retry_limit = rts_retry_limit;
-
-	/* DATA packets will use the uCode station table for rate/antenna
-	 * selection */
-	if (ieee80211_is_data(fc)) {
-		tx_cmd->initial_rate_index = 0;
-		tx_cmd->tx_flags |= TX_CMD_FLG_STA_RATE_MSK;
-		return;
-	}
-
-	/**
-	 * If the current TX rate stored in mac80211 has the MCS bit set, it's
-	 * not really a TX rate.  Thus, we use the lowest supported rate for
-	 * this band.  Also use the lowest supported rate if the stored rate
-	 * index is invalid.
-	 */
-	rate_idx = info->control.rates[0].idx;
-	if (info->control.rates[0].flags & IEEE80211_TX_RC_MCS ||
-			(rate_idx < 0) || (rate_idx > IWL_RATE_COUNT_LEGACY))
-		rate_idx = rate_lowest_index(&priv->bands[info->band],
-				info->control.sta);
-	/* For 5 GHZ band, remap mac80211 rate indices into driver indices */
-	if (info->band == IEEE80211_BAND_5GHZ)
-		rate_idx += IWL_FIRST_OFDM_RATE;
-	/* Get PLCP rate for tx_cmd->rate_n_flags */
-	rate_plcp = iwl_rates[rate_idx].plcp;
-	/* Zero out flags for this packet */
-	rate_flags = 0;
-
-	/* Set CCK flag as needed */
-	if ((rate_idx >= IWL_FIRST_CCK_RATE) && (rate_idx <= IWL_LAST_CCK_RATE))
-		rate_flags |= RATE_MCS_CCK_MSK;
-
-	/* Set up RTS and CTS flags for certain packets */
-	switch (fc & cpu_to_le16(IEEE80211_FCTL_STYPE)) {
-	case cpu_to_le16(IEEE80211_STYPE_AUTH):
-	case cpu_to_le16(IEEE80211_STYPE_DEAUTH):
-	case cpu_to_le16(IEEE80211_STYPE_ASSOC_REQ):
-	case cpu_to_le16(IEEE80211_STYPE_REASSOC_REQ):
-		if (tx_cmd->tx_flags & TX_CMD_FLG_RTS_MSK) {
-			tx_cmd->tx_flags &= ~TX_CMD_FLG_RTS_MSK;
-			tx_cmd->tx_flags |= TX_CMD_FLG_CTS_MSK;
-		}
-		break;
-	default:
-		break;
-	}
-
-	/* Set up antennas */
-	priv->mgmt_tx_ant = iwl_toggle_tx_ant(priv, priv->mgmt_tx_ant);
-	rate_flags |= iwl_ant_idx_to_flags(priv->mgmt_tx_ant);
-
-	/* Set the rate in the TX cmd */
-	tx_cmd->rate_n_flags = iwl_hw_set_rate_n_flags(rate_plcp, rate_flags);
-}
-
-static void iwl_tx_cmd_build_hwcrypto(struct iwl_priv *priv,
-				      struct ieee80211_tx_info *info,
-				      struct iwl_tx_cmd *tx_cmd,
-				      struct sk_buff *skb_frag,
-				      int sta_id)
-{
-	struct ieee80211_key_conf *keyconf = info->control.hw_key;
-
-	switch (keyconf->alg) {
-	case ALG_CCMP:
-		tx_cmd->sec_ctl = TX_CMD_SEC_CCM;
-		memcpy(tx_cmd->key, keyconf->key, keyconf->keylen);
-		if (info->flags & IEEE80211_TX_CTL_AMPDU)
-			tx_cmd->tx_flags |= TX_CMD_FLG_AGG_CCMP_MSK;
-		IWL_DEBUG_TX(priv, "tx_cmd with AES hwcrypto\n");
-		break;
-
-	case ALG_TKIP:
-		tx_cmd->sec_ctl = TX_CMD_SEC_TKIP;
-		ieee80211_get_tkip_key(keyconf, skb_frag,
-			IEEE80211_TKIP_P2_KEY, tx_cmd->key);
-		IWL_DEBUG_TX(priv, "tx_cmd with tkip hwcrypto\n");
-		break;
-
-	case ALG_WEP:
-		tx_cmd->sec_ctl |= (TX_CMD_SEC_WEP |
-			(keyconf->keyidx & TX_CMD_SEC_MSK) << TX_CMD_SEC_SHIFT);
-
-		if (keyconf->keylen == WEP_KEY_LEN_128)
-			tx_cmd->sec_ctl |= TX_CMD_SEC_KEY128;
-
-		memcpy(&tx_cmd->key[3], keyconf->key, keyconf->keylen);
-
-		IWL_DEBUG_TX(priv, "Configuring packet for WEP encryption "
-			     "with key %d\n", keyconf->keyidx);
-		break;
-
-	default:
-		IWL_ERR(priv, "Unknown encode alg %d\n", keyconf->alg);
-		break;
-	}
-}
-
-/*
- * start REPLY_TX command process
- */
-int iwl_tx_skb(struct iwl_priv *priv, 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 iwl_station_priv *sta_priv = NULL;
-	struct iwl_tx_queue *txq;
-	struct iwl_queue *q;
-	struct iwl_device_cmd *out_cmd;
-	struct iwl_cmd_meta *out_meta;
-	struct iwl_tx_cmd *tx_cmd;
-	int swq_id, txq_id;
-	dma_addr_t phys_addr;
-	dma_addr_t txcmd_phys;
-	dma_addr_t scratch_phys;
-	u16 len, len_org, firstlen, secondlen;
-	u16 seq_number = 0;
-	__le16 fc;
-	u8 hdr_len;
-	u8 sta_id;
-	u8 wait_write_ptr = 0;
-	u8 tid = 0;
-	u8 *qc = NULL;
-	unsigned long flags;
-
-	spin_lock_irqsave(&priv->lock, flags);
-	if (iwl_is_rfkill(priv)) {
-		IWL_DEBUG_DROP(priv, "Dropping - RF KILL\n");
-		goto drop_unlock;
-	}
-
-	fc = hdr->frame_control;
-
-#ifdef CONFIG_IWLWIFI_DEBUG
-	if (ieee80211_is_auth(fc))
-		IWL_DEBUG_TX(priv, "Sending AUTH frame\n");
-	else if (ieee80211_is_assoc_req(fc))
-		IWL_DEBUG_TX(priv, "Sending ASSOC frame\n");
-	else if (ieee80211_is_reassoc_req(fc))
-		IWL_DEBUG_TX(priv, "Sending REASSOC frame\n");
-#endif
-
-	/* drop all non-injected data frame if we are not associated */
-	if (ieee80211_is_data(fc) &&
-	    !(info->flags & IEEE80211_TX_CTL_INJECTED) &&
-	    (!iwl_is_associated(priv) ||
-	     ((priv->iw_mode == NL80211_IFTYPE_STATION) && !priv->assoc_id) ||
-	     !priv->assoc_station_added)) {
-		IWL_DEBUG_DROP(priv, "Dropping - !iwl_is_associated\n");
-		goto drop_unlock;
-	}
-
-	hdr_len = ieee80211_hdrlen(fc);
-
-	/* Find (or create) index into station table for destination station */
-	if (info->flags & IEEE80211_TX_CTL_INJECTED)
-		sta_id = priv->hw_params.bcast_sta_id;
-	else
-		sta_id = iwl_get_sta_id(priv, hdr);
-	if (sta_id == IWL_INVALID_STATION) {
-		IWL_DEBUG_DROP(priv, "Dropping - INVALID STATION: %pM\n",
-			       hdr->addr1);
-		goto drop_unlock;
-	}
-
-	IWL_DEBUG_TX(priv, "station Id %d\n", sta_id);
-
-	if (sta)
-		sta_priv = (void *)sta->drv_priv;
-
-	if (sta_priv && sta_id != priv->hw_params.bcast_sta_id &&
-	    sta_priv->asleep) {
-		WARN_ON(!(info->flags & IEEE80211_TX_CTL_PSPOLL_RESPONSE));
-		/*
-		 * This sends an asynchronous command to the device,
-		 * but we can rely on it being processed before the
-		 * next frame is processed -- and the next frame to
-		 * this station is the one that will consume this
-		 * counter.
-		 * For now set the counter to just 1 since we do not
-		 * support uAPSD yet.
-		 */
-		iwl_sta_modify_sleep_tx_count(priv, sta_id, 1);
-	}
-
-	txq_id = skb_get_queue_mapping(skb);
-	if (ieee80211_is_data_qos(fc)) {
-		qc = ieee80211_get_qos_ctl(hdr);
-		tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK;
-		if (unlikely(tid >= MAX_TID_COUNT))
-			goto drop_unlock;
-		seq_number = priv->stations[sta_id].tid[tid].seq_number;
-		seq_number &= IEEE80211_SCTL_SEQ;
-		hdr->seq_ctrl = hdr->seq_ctrl &
-				cpu_to_le16(IEEE80211_SCTL_FRAG);
-		hdr->seq_ctrl |= cpu_to_le16(seq_number);
-		seq_number += 0x10;
-		/* aggregation is on for this <sta,tid> */
-		if (info->flags & IEEE80211_TX_CTL_AMPDU &&
-		    priv->stations[sta_id].tid[tid].agg.state == IWL_AGG_ON) {
-			txq_id = priv->stations[sta_id].tid[tid].agg.txq_id;
-		}
-	}
-
-	txq = &priv->txq[txq_id];
-	swq_id = txq->swq_id;
-	q = &txq->q;
-
-	if (unlikely(iwl_queue_space(q) < q->high_mark))
-		goto drop_unlock;
-
-	if (ieee80211_is_data_qos(fc))
-		priv->stations[sta_id].tid[tid].tfds_in_queue++;
-
-	/* Set up driver data for this TFD */
-	memset(&(txq->txb[q->write_ptr]), 0, sizeof(struct iwl_tx_info));
-	txq->txb[q->write_ptr].skb[0] = skb;
-
-	/* Set up first empty entry in queue's array of Tx/cmd buffers */
-	out_cmd = txq->cmd[q->write_ptr];
-	out_meta = &txq->meta[q->write_ptr];
-	tx_cmd = &out_cmd->cmd.tx;
-	memset(&out_cmd->hdr, 0, sizeof(out_cmd->hdr));
-	memset(tx_cmd, 0, sizeof(struct iwl_tx_cmd));
-
-	/*
-	 * Set up the Tx-command (not MAC!) header.
-	 * Store the chosen Tx queue and TFD index within the sequence field;
-	 * after Tx, uCode's Tx response will return this value so driver can
-	 * locate the frame within the tx queue and do post-tx processing.
-	 */
-	out_cmd->hdr.cmd = REPLY_TX;
-	out_cmd->hdr.sequence = cpu_to_le16((u16)(QUEUE_TO_SEQ(txq_id) |
-				INDEX_TO_SEQ(q->write_ptr)));
-
-	/* Copy MAC header from skb into command buffer */
-	memcpy(tx_cmd->hdr, hdr, hdr_len);
-
-
-	/* Total # bytes to be transmitted */
-	len = (u16)skb->len;
-	tx_cmd->len = cpu_to_le16(len);
-
-	if (info->control.hw_key)
-		iwl_tx_cmd_build_hwcrypto(priv, info, tx_cmd, skb, sta_id);
-
-	/* TODO need this for burst mode later on */
-	iwl_tx_cmd_build_basic(priv, tx_cmd, info, hdr, sta_id);
-	iwl_dbg_log_tx_data_frame(priv, len, hdr);
-
-	/* set is_hcca to 0; it probably will never be implemented */
-	iwl_tx_cmd_build_rate(priv, tx_cmd, info, fc, 0);
-
-	iwl_update_stats(priv, true, fc, len);
-	/*
-	 * Use the first empty entry in this queue's command buffer array
-	 * to contain the Tx command and MAC header concatenated together
-	 * (payload data will be in another buffer).
-	 * Size of this varies, due to varying MAC header length.
-	 * If end is not dword aligned, we'll have 2 extra bytes at the end
-	 * of the MAC header (device reads on dword boundaries).
-	 * We'll tell device about this padding later.
-	 */
-	len = sizeof(struct iwl_tx_cmd) +
-		sizeof(struct iwl_cmd_header) + hdr_len;
-
-	len_org = len;
-	firstlen = len = (len + 3) & ~3;
-
-	if (len_org != len)
-		len_org = 1;
-	else
-		len_org = 0;
-
-	/* Tell NIC about any 2-byte padding after MAC header */
-	if (len_org)
-		tx_cmd->tx_flags |= TX_CMD_FLG_MH_PAD_MSK;
-
-	/* Physical address of this Tx command's header (not MAC header!),
-	 * within command buffer array. */
-	txcmd_phys = pci_map_single(priv->pci_dev,
-				    &out_cmd->hdr, len,
-				    PCI_DMA_BIDIRECTIONAL);
-	pci_unmap_addr_set(out_meta, mapping, txcmd_phys);
-	pci_unmap_len_set(out_meta, len, len);
-	/* Add buffer containing Tx command and MAC(!) header to TFD's
-	 * first entry */
-	priv->cfg->ops->lib->txq_attach_buf_to_tfd(priv, txq,
-						   txcmd_phys, len, 1, 0);
-
-	if (!ieee80211_has_morefrags(hdr->frame_control)) {
-		txq->need_update = 1;
-		if (qc)
-			priv->stations[sta_id].tid[tid].seq_number = seq_number;
-	} else {
-		wait_write_ptr = 1;
-		txq->need_update = 0;
-	}
-
-	/* Set up TFD's 2nd entry to point directly to remainder of skb,
-	 * if any (802.11 null frames have no payload). */
-	secondlen = len = skb->len - hdr_len;
-	if (len) {
-		phys_addr = pci_map_single(priv->pci_dev, skb->data + hdr_len,
-					   len, PCI_DMA_TODEVICE);
-		priv->cfg->ops->lib->txq_attach_buf_to_tfd(priv, txq,
-							   phys_addr, len,
-							   0, 0);
-	}
-
-	scratch_phys = txcmd_phys + sizeof(struct iwl_cmd_header) +
-				offsetof(struct iwl_tx_cmd, scratch);
-
-	len = sizeof(struct iwl_tx_cmd) +
-		sizeof(struct iwl_cmd_header) + hdr_len;
-	/* take back ownership of DMA buffer to enable update */
-	pci_dma_sync_single_for_cpu(priv->pci_dev, txcmd_phys,
-				    len, PCI_DMA_BIDIRECTIONAL);
-	tx_cmd->dram_lsb_ptr = cpu_to_le32(scratch_phys);
-	tx_cmd->dram_msb_ptr = iwl_get_dma_hi_addr(scratch_phys);
-
-	IWL_DEBUG_TX(priv, "sequence nr = 0X%x \n",
-		     le16_to_cpu(out_cmd->hdr.sequence));
-	IWL_DEBUG_TX(priv, "tx_flags = 0X%x \n", le32_to_cpu(tx_cmd->tx_flags));
-	iwl_print_hex_dump(priv, IWL_DL_TX, (u8 *)tx_cmd, sizeof(*tx_cmd));
-	iwl_print_hex_dump(priv, IWL_DL_TX, (u8 *)tx_cmd->hdr, hdr_len);
-
-	/* Set up entry for this TFD in Tx byte-count array */
-	if (info->flags & IEEE80211_TX_CTL_AMPDU)
-		priv->cfg->ops->lib->txq_update_byte_cnt_tbl(priv, txq,
-						     le16_to_cpu(tx_cmd->len));
-
-	pci_dma_sync_single_for_device(priv->pci_dev, txcmd_phys,
-				       len, PCI_DMA_BIDIRECTIONAL);
-
-	trace_iwlwifi_dev_tx(priv,
-			     &((struct iwl_tfd *)txq->tfds)[txq->q.write_ptr],
-			     sizeof(struct iwl_tfd),
-			     &out_cmd->hdr, firstlen,
-			     skb->data + hdr_len, secondlen);
-
-	/* Tell device the write index *just past* this latest filled TFD */
-	q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
-	iwl_txq_update_write_ptr(priv, txq);
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	/*
-	 * At this point the frame is "transmitted" successfully
-	 * and we will get a TX status notification eventually,
-	 * regardless of the value of ret. "ret" only indicates
-	 * whether or not we should update the write pointer.
-	 */
-
-	/* avoid atomic ops if it isn't an associated client */
-	if (sta_priv && sta_priv->client)
-		atomic_inc(&sta_priv->pending_frames);
-
-	if ((iwl_queue_space(q) < q->high_mark) && priv->mac80211_registered) {
-		if (wait_write_ptr) {
-			spin_lock_irqsave(&priv->lock, flags);
-			txq->need_update = 1;
-			iwl_txq_update_write_ptr(priv, txq);
-			spin_unlock_irqrestore(&priv->lock, flags);
-		} else {
-			iwl_stop_queue(priv, txq->swq_id);
-		}
-	}
-
-	return 0;
-
-drop_unlock:
-	spin_unlock_irqrestore(&priv->lock, flags);
-	return -1;
-}
-EXPORT_SYMBOL(iwl_tx_skb);
-
 /*************** HOST COMMAND QUEUE FUNCTIONS   *****/
 
 /**
@@ -1192,61 +548,6 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 	return idx;
 }
 
-static void iwl_tx_status(struct iwl_priv *priv, struct sk_buff *skb)
-{
-	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-	struct ieee80211_sta *sta;
-	struct iwl_station_priv *sta_priv;
-
-	sta = ieee80211_find_sta(priv->vif, hdr->addr1);
-	if (sta) {
-		sta_priv = (void *)sta->drv_priv;
-		/* avoid atomic ops if this isn't a client */
-		if (sta_priv->client &&
-		    atomic_dec_return(&sta_priv->pending_frames) == 0)
-			ieee80211_sta_block_awake(priv->hw, sta, false);
-	}
-
-	ieee80211_tx_status_irqsafe(priv->hw, skb);
-}
-
-int iwl_tx_queue_reclaim(struct iwl_priv *priv, int txq_id, int index)
-{
-	struct iwl_tx_queue *txq = &priv->txq[txq_id];
-	struct iwl_queue *q = &txq->q;
-	struct iwl_tx_info *tx_info;
-	int nfreed = 0;
-	struct ieee80211_hdr *hdr;
-
-	if ((index >= q->n_bd) || (iwl_queue_used(q, index) == 0)) {
-		IWL_ERR(priv, "Read index for DMA queue txq id (%d), index %d, "
-			  "is out of range [0-%d] %d %d.\n", txq_id,
-			  index, q->n_bd, q->write_ptr, q->read_ptr);
-		return 0;
-	}
-
-	for (index = iwl_queue_inc_wrap(index, q->n_bd);
-	     q->read_ptr != index;
-	     q->read_ptr = iwl_queue_inc_wrap(q->read_ptr, q->n_bd)) {
-
-		tx_info = &txq->txb[txq->q.read_ptr];
-		iwl_tx_status(priv, tx_info->skb[0]);
-
-		hdr = (struct ieee80211_hdr *)tx_info->skb[0]->data;
-		if (hdr && ieee80211_is_data_qos(hdr->frame_control))
-			nfreed++;
-		tx_info->skb[0] = NULL;
-
-		if (priv->cfg->ops->lib->txq_inval_byte_cnt_tbl)
-			priv->cfg->ops->lib->txq_inval_byte_cnt_tbl(priv, txq);
-
-		priv->cfg->ops->lib->txq_free_tfd(priv, txq);
-	}
-	return nfreed;
-}
-EXPORT_SYMBOL(iwl_tx_queue_reclaim);
-
-
 /**
  * iwl_hcmd_queue_reclaim - Reclaim TX command queue entries already Tx'd
  *
@@ -1340,7 +641,7 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
 
 	if (!(meta->flags & CMD_ASYNC)) {
 		clear_bit(STATUS_HCMD_ACTIVE, &priv->status);
-		IWL_DEBUG_INFO(priv, "Clearing HCMD_ACTIVE for command %s \n",
+		IWL_DEBUG_INFO(priv, "Clearing HCMD_ACTIVE for command %s\n",
 			       get_cmd_string(cmd->hdr.cmd));
 		wake_up_interruptible(&priv->wait_command_queue);
 	}
@@ -1348,358 +649,37 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
 }
 EXPORT_SYMBOL(iwl_tx_cmd_complete);
 
-/*
- * Find first available (lowest unused) Tx Queue, mark it "active".
- * Called only when finding queue for aggregation.
- * Should never return anything < 7, because they should already
- * be in use as EDCA AC (0-3), Command (4), HCCA (5, 6).
- */
-static int iwl_txq_ctx_activate_free(struct iwl_priv *priv)
-{
-	int txq_id;
-
-	for (txq_id = 0; txq_id < priv->hw_params.max_txq_num; txq_id++)
-		if (!test_and_set_bit(txq_id, &priv->txq_ctx_active_msk))
-			return txq_id;
-	return -1;
-}
-
-int iwl_tx_agg_start(struct iwl_priv *priv, const u8 *ra, u16 tid, u16 *ssn)
-{
-	int sta_id;
-	int tx_fifo;
-	int txq_id;
-	int ret;
-	unsigned long flags;
-	struct iwl_tid_data *tid_data;
-
-	if (likely(tid < ARRAY_SIZE(default_tid_to_tx_fifo)))
-		tx_fifo = default_tid_to_tx_fifo[tid];
-	else
-		return -EINVAL;
-
-	IWL_WARN(priv, "%s on ra = %pM tid = %d\n",
-			__func__, ra, tid);
-
-	sta_id = iwl_find_station(priv, ra);
-	if (sta_id == IWL_INVALID_STATION) {
-		IWL_ERR(priv, "Start AGG on invalid station\n");
-		return -ENXIO;
-	}
-	if (unlikely(tid >= MAX_TID_COUNT))
-		return -EINVAL;
-
-	if (priv->stations[sta_id].tid[tid].agg.state != IWL_AGG_OFF) {
-		IWL_ERR(priv, "Start AGG when state is not IWL_AGG_OFF !\n");
-		return -ENXIO;
-	}
-
-	txq_id = iwl_txq_ctx_activate_free(priv);
-	if (txq_id == -1) {
-		IWL_ERR(priv, "No free aggregation queue available\n");
-		return -ENXIO;
-	}
-
-	spin_lock_irqsave(&priv->sta_lock, flags);
-	tid_data = &priv->stations[sta_id].tid[tid];
-	*ssn = SEQ_TO_SN(tid_data->seq_number);
-	tid_data->agg.txq_id = txq_id;
-	priv->txq[txq_id].swq_id = iwl_virtual_agg_queue_num(tx_fifo, txq_id);
-	spin_unlock_irqrestore(&priv->sta_lock, flags);
-
-	ret = priv->cfg->ops->lib->txq_agg_enable(priv, txq_id, tx_fifo,
-						  sta_id, tid, *ssn);
-	if (ret)
-		return ret;
-
-	if (tid_data->tfds_in_queue == 0) {
-		IWL_DEBUG_HT(priv, "HW queue is empty\n");
-		tid_data->agg.state = IWL_AGG_ON;
-		ieee80211_start_tx_ba_cb_irqsafe(priv->vif, ra, tid);
-	} else {
-		IWL_DEBUG_HT(priv, "HW queue is NOT empty: %d packets in HW queue\n",
-			     tid_data->tfds_in_queue);
-		tid_data->agg.state = IWL_EMPTYING_HW_QUEUE_ADDBA;
-	}
-	return ret;
-}
-EXPORT_SYMBOL(iwl_tx_agg_start);
-
-int iwl_tx_agg_stop(struct iwl_priv *priv , const u8 *ra, u16 tid)
-{
-	int tx_fifo_id, txq_id, sta_id, ssn = -1;
-	struct iwl_tid_data *tid_data;
-	int write_ptr, read_ptr;
-	unsigned long flags;
-
-	if (!ra) {
-		IWL_ERR(priv, "ra = NULL\n");
-		return -EINVAL;
-	}
-
-	if (unlikely(tid >= MAX_TID_COUNT))
-		return -EINVAL;
-
-	if (likely(tid < ARRAY_SIZE(default_tid_to_tx_fifo)))
-		tx_fifo_id = default_tid_to_tx_fifo[tid];
-	else
-		return -EINVAL;
-
-	sta_id = iwl_find_station(priv, ra);
-
-	if (sta_id == IWL_INVALID_STATION) {
-		IWL_ERR(priv, "Invalid station for AGG tid %d\n", tid);
-		return -ENXIO;
-	}
-
-	if (priv->stations[sta_id].tid[tid].agg.state ==
-				IWL_EMPTYING_HW_QUEUE_ADDBA) {
-		IWL_DEBUG_HT(priv, "AGG stop before setup done\n");
-		ieee80211_stop_tx_ba_cb_irqsafe(priv->vif, ra, tid);
-		priv->stations[sta_id].tid[tid].agg.state = IWL_AGG_OFF;
-		return 0;
-	}
-
-	if (priv->stations[sta_id].tid[tid].agg.state != IWL_AGG_ON)
-		IWL_WARN(priv, "Stopping AGG while state not ON or starting\n");
-
-	tid_data = &priv->stations[sta_id].tid[tid];
-	ssn = (tid_data->seq_number & IEEE80211_SCTL_SEQ) >> 4;
-	txq_id = tid_data->agg.txq_id;
-	write_ptr = priv->txq[txq_id].q.write_ptr;
-	read_ptr = priv->txq[txq_id].q.read_ptr;
-
-	/* The queue is not empty */
-	if (write_ptr != read_ptr) {
-		IWL_DEBUG_HT(priv, "Stopping a non empty AGG HW QUEUE\n");
-		priv->stations[sta_id].tid[tid].agg.state =
-				IWL_EMPTYING_HW_QUEUE_DELBA;
-		return 0;
-	}
-
-	IWL_DEBUG_HT(priv, "HW queue is empty\n");
-	priv->stations[sta_id].tid[tid].agg.state = IWL_AGG_OFF;
-
-	spin_lock_irqsave(&priv->lock, flags);
-	/*
-	 * the only reason this call can fail is queue number out of range,
-	 * which can happen if uCode is reloaded and all the station
-	 * information are lost. if it is outside the range, there is no need
-	 * to deactivate the uCode queue, just return "success" to allow
-	 *  mac80211 to clean up it own data.
-	 */
-	priv->cfg->ops->lib->txq_agg_disable(priv, txq_id, ssn,
-						   tx_fifo_id);
-	spin_unlock_irqrestore(&priv->lock, flags);
-
-	ieee80211_stop_tx_ba_cb_irqsafe(priv->vif, ra, tid);
-
-	return 0;
-}
-EXPORT_SYMBOL(iwl_tx_agg_stop);
-
-int iwl_txq_check_empty(struct iwl_priv *priv, int sta_id, u8 tid, int txq_id)
-{
-	struct iwl_queue *q = &priv->txq[txq_id].q;
-	u8 *addr = priv->stations[sta_id].sta.sta.addr;
-	struct iwl_tid_data *tid_data = &priv->stations[sta_id].tid[tid];
-
-	switch (priv->stations[sta_id].tid[tid].agg.state) {
-	case IWL_EMPTYING_HW_QUEUE_DELBA:
-		/* We are reclaiming the last packet of the */
-		/* aggregated HW queue */
-		if ((txq_id  == tid_data->agg.txq_id) &&
-		    (q->read_ptr == q->write_ptr)) {
-			u16 ssn = SEQ_TO_SN(tid_data->seq_number);
-			int tx_fifo = default_tid_to_tx_fifo[tid];
-			IWL_DEBUG_HT(priv, "HW queue empty: continue DELBA flow\n");
-			priv->cfg->ops->lib->txq_agg_disable(priv, txq_id,
-							     ssn, tx_fifo);
-			tid_data->agg.state = IWL_AGG_OFF;
-			ieee80211_stop_tx_ba_cb_irqsafe(priv->vif, addr, tid);
-		}
-		break;
-	case IWL_EMPTYING_HW_QUEUE_ADDBA:
-		/* We are reclaiming the last packet of the queue */
-		if (tid_data->tfds_in_queue == 0) {
-			IWL_DEBUG_HT(priv, "HW queue empty: continue ADDBA flow\n");
-			tid_data->agg.state = IWL_AGG_ON;
-			ieee80211_start_tx_ba_cb_irqsafe(priv->vif, addr, tid);
-		}
-		break;
-	}
-	return 0;
-}
-EXPORT_SYMBOL(iwl_txq_check_empty);
-
-/**
- * iwl_tx_status_reply_compressed_ba - Update tx status from block-ack
- *
- * Go through block-ack's bitmap of ACK'd frames, update driver's record of
- * ACK vs. not.  This gets sent to mac80211, then to rate scaling algo.
- */
-static int iwl_tx_status_reply_compressed_ba(struct iwl_priv *priv,
-				 struct iwl_ht_agg *agg,
-				 struct iwl_compressed_ba_resp *ba_resp)
-
-{
-	int i, sh, ack;
-	u16 seq_ctl = le16_to_cpu(ba_resp->seq_ctl);
-	u16 scd_flow = le16_to_cpu(ba_resp->scd_flow);
-	u64 bitmap;
-	int successes = 0;
-	struct ieee80211_tx_info *info;
-
-	if (unlikely(!agg->wait_for_ba))  {
-		IWL_ERR(priv, "Received BA when not expected\n");
-		return -EINVAL;
-	}
-
-	/* Mark that the expected block-ack response arrived */
-	agg->wait_for_ba = 0;
-	IWL_DEBUG_TX_REPLY(priv, "BA %d %d\n", agg->start_idx, ba_resp->seq_ctl);
-
-	/* Calculate shift to align block-ack bits with our Tx window bits */
-	sh = agg->start_idx - SEQ_TO_INDEX(seq_ctl >> 4);
-	if (sh < 0) /* tbw something is wrong with indices */
-		sh += 0x100;
-
-	/* don't use 64-bit values for now */
-	bitmap = le64_to_cpu(ba_resp->bitmap) >> sh;
-
-	if (agg->frame_count > (64 - sh)) {
-		IWL_DEBUG_TX_REPLY(priv, "more frames than bitmap size");
-		return -1;
-	}
-
-	/* check for success or failure according to the
-	 * transmitted bitmap and block-ack bitmap */
-	bitmap &= agg->bitmap;
-
-	/* For each frame attempted in aggregation,
-	 * update driver's record of tx frame's status. */
-	for (i = 0; i < agg->frame_count ; i++) {
-		ack = bitmap & (1ULL << i);
-		successes += !!ack;
-		IWL_DEBUG_TX_REPLY(priv, "%s ON i=%d idx=%d raw=%d\n",
-			ack ? "ACK" : "NACK", i, (agg->start_idx + i) & 0xff,
-			agg->start_idx + i);
-	}
-
-	info = IEEE80211_SKB_CB(priv->txq[scd_flow].txb[agg->start_idx].skb[0]);
-	memset(&info->status, 0, sizeof(info->status));
-	info->flags |= IEEE80211_TX_STAT_ACK;
-	info->flags |= IEEE80211_TX_STAT_AMPDU;
-	info->status.ampdu_ack_map = successes;
-	info->status.ampdu_ack_len = agg->frame_count;
-	iwl_hwrate_to_tx_control(priv, agg->rate_n_flags, info);
-
-	IWL_DEBUG_TX_REPLY(priv, "Bitmap %llx\n", (unsigned long long)bitmap);
-
-	return 0;
-}
-
-/**
- * iwl_rx_reply_compressed_ba - Handler for REPLY_COMPRESSED_BA
- *
- * Handles block-acknowledge notification from device, which reports success
- * of frames sent via aggregation.
- */
-void iwl_rx_reply_compressed_ba(struct iwl_priv *priv,
-					   struct iwl_rx_mem_buffer *rxb)
-{
-	struct iwl_rx_packet *pkt = rxb_addr(rxb);
-	struct iwl_compressed_ba_resp *ba_resp = &pkt->u.compressed_ba;
-	struct iwl_tx_queue *txq = NULL;
-	struct iwl_ht_agg *agg;
-	int index;
-	int sta_id;
-	int tid;
-
-	/* "flow" corresponds to Tx queue */
-	u16 scd_flow = le16_to_cpu(ba_resp->scd_flow);
-
-	/* "ssn" is start of block-ack Tx window, corresponds to index
-	 * (in Tx queue's circular buffer) of first TFD/frame in window */
-	u16 ba_resp_scd_ssn = le16_to_cpu(ba_resp->scd_ssn);
-
-	if (scd_flow >= priv->hw_params.max_txq_num) {
-		IWL_ERR(priv,
-			"BUG_ON scd_flow is bigger than number of queues\n");
-		return;
-	}
-
-	txq = &priv->txq[scd_flow];
-	sta_id = ba_resp->sta_id;
-	tid = ba_resp->tid;
-	agg = &priv->stations[sta_id].tid[tid].agg;
-
-	/* Find index just before block-ack window */
-	index = iwl_queue_dec_wrap(ba_resp_scd_ssn & 0xff, txq->q.n_bd);
-
-	/* TODO: Need to get this copy more safely - now good for debug */
-
-	IWL_DEBUG_TX_REPLY(priv, "REPLY_COMPRESSED_BA [%d] Received from %pM, "
-			   "sta_id = %d\n",
-			   agg->wait_for_ba,
-			   (u8 *) &ba_resp->sta_addr_lo32,
-			   ba_resp->sta_id);
-	IWL_DEBUG_TX_REPLY(priv, "TID = %d, SeqCtl = %d, bitmap = 0x%llx, scd_flow = "
-			   "%d, scd_ssn = %d\n",
-			   ba_resp->tid,
-			   ba_resp->seq_ctl,
-			   (unsigned long long)le64_to_cpu(ba_resp->bitmap),
-			   ba_resp->scd_flow,
-			   ba_resp->scd_ssn);
-	IWL_DEBUG_TX_REPLY(priv, "DAT start_idx = %d, bitmap = 0x%llx \n",
-			   agg->start_idx,
-			   (unsigned long long)agg->bitmap);
-
-	/* Update driver's record of ACK vs. not for each frame in window */
-	iwl_tx_status_reply_compressed_ba(priv, agg, ba_resp);
-
-	/* Release all TFDs before the SSN, i.e. all TFDs in front of
-	 * block-ack window (we assume that they've been successfully
-	 * transmitted ... if not, it's too late anyway). */
-	if (txq->q.read_ptr != (ba_resp_scd_ssn & 0xff)) {
-		/* calculate mac80211 ampdu sw queue to wake */
-		int freed = iwl_tx_queue_reclaim(priv, scd_flow, index);
-		iwl_free_tfds_in_queue(priv, sta_id, tid, freed);
-
-		if ((iwl_queue_space(&txq->q) > txq->q.low_mark) &&
-		    priv->mac80211_registered &&
-		    (agg->state != IWL_EMPTYING_HW_QUEUE_DELBA))
-			iwl_wake_queue(priv, txq->swq_id);
-
-		iwl_txq_check_empty(priv, sta_id, tid, scd_flow);
-	}
-}
-EXPORT_SYMBOL(iwl_rx_reply_compressed_ba);
-
 #ifdef CONFIG_IWLWIFI_DEBUG
-#define TX_STATUS_ENTRY(x) case TX_STATUS_FAIL_ ## x: return #x
+#define TX_STATUS_FAIL(x) case TX_STATUS_FAIL_ ## x: return #x
+#define TX_STATUS_POSTPONE(x) case TX_STATUS_POSTPONE_ ## x: return #x
 
 const char *iwl_get_tx_fail_reason(u32 status)
 {
 	switch (status & TX_STATUS_MSK) {
 	case TX_STATUS_SUCCESS:
 		return "SUCCESS";
-		TX_STATUS_ENTRY(SHORT_LIMIT);
-		TX_STATUS_ENTRY(LONG_LIMIT);
-		TX_STATUS_ENTRY(FIFO_UNDERRUN);
-		TX_STATUS_ENTRY(MGMNT_ABORT);
-		TX_STATUS_ENTRY(NEXT_FRAG);
-		TX_STATUS_ENTRY(LIFE_EXPIRE);
-		TX_STATUS_ENTRY(DEST_PS);
-		TX_STATUS_ENTRY(ABORTED);
-		TX_STATUS_ENTRY(BT_RETRY);
-		TX_STATUS_ENTRY(STA_INVALID);
-		TX_STATUS_ENTRY(FRAG_DROPPED);
-		TX_STATUS_ENTRY(TID_DISABLE);
-		TX_STATUS_ENTRY(FRAME_FLUSHED);
-		TX_STATUS_ENTRY(INSUFFICIENT_CF_POLL);
-		TX_STATUS_ENTRY(TX_LOCKED);
-		TX_STATUS_ENTRY(NO_BEACON_ON_RADAR);
+		TX_STATUS_POSTPONE(DELAY);
+		TX_STATUS_POSTPONE(FEW_BYTES);
+		TX_STATUS_POSTPONE(BT_PRIO);
+		TX_STATUS_POSTPONE(QUIET_PERIOD);
+		TX_STATUS_POSTPONE(CALC_TTAK);
+		TX_STATUS_FAIL(INTERNAL_CROSSED_RETRY);
+		TX_STATUS_FAIL(SHORT_LIMIT);
+		TX_STATUS_FAIL(LONG_LIMIT);
+		TX_STATUS_FAIL(FIFO_UNDERRUN);
+		TX_STATUS_FAIL(DRAIN_FLOW);
+		TX_STATUS_FAIL(RFKILL_FLUSH);
+		TX_STATUS_FAIL(LIFE_EXPIRE);
+		TX_STATUS_FAIL(DEST_PS);
+		TX_STATUS_FAIL(HOST_ABORTED);
+		TX_STATUS_FAIL(BT_RETRY);
+		TX_STATUS_FAIL(STA_INVALID);
+		TX_STATUS_FAIL(FRAG_DROPPED);
+		TX_STATUS_FAIL(TID_DISABLE);
+		TX_STATUS_FAIL(FIFO_FLUSHED);
+		TX_STATUS_FAIL(INSUFFICIENT_CF_POLL);
+		TX_STATUS_FAIL(FW_DROP);
+		TX_STATUS_FAIL(STA_COLOR_MISMATCH_DROP);
 	}
 
 	return "UNKNOWN";