1 files changed, 103 insertions, 230 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 355f50ea7fef..00457bff1ed1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -171,7 +171,7 @@ int iwl_commit_rxon(struct iwl_priv *priv)
 		       le16_to_cpu(priv->staging_rxon.channel),
 		       priv->staging_rxon.bssid_addr);
 
-	iwl_set_rxon_hwcrypto(priv, !priv->hw_params.sw_crypto);
+	iwl_set_rxon_hwcrypto(priv, !priv->cfg->mod_params->sw_crypto);
 
 	/* Apply the new configuration
 	 * RXON unassoc clears the station table in uCode, send it before
@@ -442,8 +442,8 @@ void iwl_hw_txq_free_tfd(struct iwl_priv *priv, struct iwl_tx_queue *txq)
 	/* Unmap tx_cmd */
 	if (num_tbs)
 		pci_unmap_single(dev,
-				pci_unmap_addr(&txq->cmd[index]->meta, mapping),
-				pci_unmap_len(&txq->cmd[index]->meta, len),
+				pci_unmap_addr(&txq->meta[index], mapping),
+				pci_unmap_len(&txq->meta[index], len),
 				PCI_DMA_BIDIRECTIONAL);
 
 	/* Unmap chunks, if any. */
@@ -512,70 +512,6 @@ int iwl_hw_tx_queue_init(struct iwl_priv *priv,
 	return 0;
 }
 
-
-/******************************************************************************
- *
- * Misc. internal state and helper functions
- *
- ******************************************************************************/
-
-#define MAX_UCODE_BEACON_INTERVAL	4096
-
-static u16 iwl_adjust_beacon_interval(u16 beacon_val)
-{
-	u16 new_val = 0;
-	u16 beacon_factor = 0;
-
-	beacon_factor = (beacon_val + MAX_UCODE_BEACON_INTERVAL)
-					/ MAX_UCODE_BEACON_INTERVAL;
-	new_val = beacon_val / beacon_factor;
-
-	if (!new_val)
-		new_val = MAX_UCODE_BEACON_INTERVAL;
-
-	return new_val;
-}
-
-static void iwl_setup_rxon_timing(struct iwl_priv *priv)
-{
-	u64 tsf;
-	s32 interval_tm, rem;
-	unsigned long flags;
-	struct ieee80211_conf *conf = NULL;
-	u16 beacon_int = 0;
-
-	conf = ieee80211_get_hw_conf(priv->hw);
-
-	spin_lock_irqsave(&priv->lock, flags);
-	priv->rxon_timing.timestamp = cpu_to_le64(priv->timestamp);
-	priv->rxon_timing.listen_interval = cpu_to_le16(conf->listen_interval);
-
-	if (priv->iw_mode == NL80211_IFTYPE_STATION) {
-		beacon_int = iwl_adjust_beacon_interval(priv->beacon_int);
-		priv->rxon_timing.atim_window = 0;
-	} else {
-		beacon_int = iwl_adjust_beacon_interval(
-			priv->vif->bss_conf.beacon_int);
-
-		/* TODO: we need to get atim_window from upper stack
-		 * for now we set to 0 */
-		priv->rxon_timing.atim_window = 0;
-	}
-
-	priv->rxon_timing.beacon_interval = cpu_to_le16(beacon_int);
-
-	tsf = priv->timestamp; /* tsf is modifed by do_div: copy it */
-	interval_tm = beacon_int * 1024;
-	rem = do_div(tsf, interval_tm);
-	priv->rxon_timing.beacon_init_val = cpu_to_le32(interval_tm - rem);
-
-	spin_unlock_irqrestore(&priv->lock, flags);
-	IWL_DEBUG_ASSOC(priv, "beacon interval %d beacon timer %d beacon tim %d\n",
-			le16_to_cpu(priv->rxon_timing.beacon_interval),
-			le32_to_cpu(priv->rxon_timing.beacon_init_val),
-			le16_to_cpu(priv->rxon_timing.atim_window));
-}
-
 /******************************************************************************
  *
  * Generic RX handler implementations
@@ -697,7 +633,6 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv,
 	struct iwl_rx_packet *pkt = (struct iwl_rx_packet *)rxb->skb->data;
 	u32 flags = le32_to_cpu(pkt->u.card_state_notif.flags);
 	unsigned long status = priv->status;
-	unsigned long reg_flags;
 
 	IWL_DEBUG_RF_KILL(priv, "Card state received: HW:%s SW:%s\n",
 			  (flags & HW_CARD_DISABLED) ? "Kill" : "On",
@@ -717,19 +652,12 @@ static void iwl_rx_card_state_notif(struct iwl_priv *priv,
 				    CSR_UCODE_DRV_GP1_BIT_CMD_BLOCKED);
 			iwl_write_direct32(priv, HBUS_TARG_MBX_C,
 					HBUS_TARG_MBX_C_REG_BIT_CMD_BLOCKED);
-
-		}
-
-		if (flags & RF_CARD_DISABLED) {
-			iwl_write32(priv, CSR_UCODE_DRV_GP1_SET,
-				    CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT);
-			iwl_read32(priv, CSR_UCODE_DRV_GP1);
-			spin_lock_irqsave(&priv->reg_lock, reg_flags);
-			if (!iwl_grab_nic_access(priv))
-				iwl_release_nic_access(priv);
-			spin_unlock_irqrestore(&priv->reg_lock, reg_flags);
 		}
+		if (flags & RF_CARD_DISABLED)
+			iwl_tt_enter_ct_kill(priv);
 	}
+	if (!(flags & RF_CARD_DISABLED))
+		iwl_tt_exit_ct_kill(priv);
 
 	if (flags & HW_CARD_DISABLED)
 		set_bit(STATUS_RF_KILL_HW, &priv->status);
@@ -964,7 +892,7 @@ static void iwl_irq_tasklet_legacy(struct iwl_priv *priv)
 	iwl_write32(priv, CSR_FH_INT_STATUS, inta_fh);
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-	if (priv->debug_level & IWL_DL_ISR) {
+	if (iwl_get_debug_level(priv) & IWL_DL_ISR) {
 		/* just for debug */
 		inta_mask = iwl_read32(priv, CSR_INT_MASK);
 		IWL_DEBUG_ISR(priv, "inta 0x%08x, enabled 0x%08x, fh 0x%08x\n",
@@ -983,7 +911,7 @@ static void iwl_irq_tasklet_legacy(struct iwl_priv *priv)
 
 	/* Now service all interrupt bits discovered above. */
 	if (inta & CSR_INT_BIT_HW_ERR) {
-		IWL_ERR(priv, "Microcode HW error detected.  Restarting.\n");
+		IWL_ERR(priv, "Hardware error detected.  Restarting.\n");
 
 		/* Tell the device to stop sending interrupts */
 		iwl_disable_interrupts(priv);
@@ -999,7 +927,7 @@ static void iwl_irq_tasklet_legacy(struct iwl_priv *priv)
 	}
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-	if (priv->debug_level & (IWL_DL_ISR)) {
+	if (iwl_get_debug_level(priv) & (IWL_DL_ISR)) {
 		/* NIC fires this, but we don't use it, redundant with WAKEUP */
 		if (inta & CSR_INT_BIT_SCD) {
 			IWL_DEBUG_ISR(priv, "Scheduler finished to transmit "
@@ -1024,7 +952,7 @@ static void iwl_irq_tasklet_legacy(struct iwl_priv *priv)
 				CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW))
 			hw_rf_kill = 1;
 
-		IWL_DEBUG_RF_KILL(priv, "RF_KILL bit toggled to %s.\n",
+		IWL_WARN(priv, "RF_KILL bit toggled to %s.\n",
 				hw_rf_kill ? "disable radio" : "enable radio");
 
 		priv->isr_stats.rfkill++;
@@ -1113,7 +1041,7 @@ static void iwl_irq_tasklet_legacy(struct iwl_priv *priv)
 		iwl_enable_interrupts(priv);
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-	if (priv->debug_level & (IWL_DL_ISR)) {
+	if (iwl_get_debug_level(priv) & (IWL_DL_ISR)) {
 		inta = iwl_read32(priv, CSR_INT);
 		inta_mask = iwl_read32(priv, CSR_INT_MASK);
 		inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
@@ -1144,7 +1072,7 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
 	inta = priv->inta;
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-	if (priv->debug_level & IWL_DL_ISR) {
+	if (iwl_get_debug_level(priv) & IWL_DL_ISR) {
 		/* just for debug */
 		inta_mask = iwl_read32(priv, CSR_INT_MASK);
 		IWL_DEBUG_ISR(priv, "inta 0x%08x, enabled 0x%08x\n ",
@@ -1156,7 +1084,7 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
 
 	/* Now service all interrupt bits discovered above. */
 	if (inta & CSR_INT_BIT_HW_ERR) {
-		IWL_ERR(priv, "Microcode HW error detected.  Restarting.\n");
+		IWL_ERR(priv, "Hardware error detected.  Restarting.\n");
 
 		/* Tell the device to stop sending interrupts */
 		iwl_disable_interrupts(priv);
@@ -1172,7 +1100,7 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
 	}
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-	if (priv->debug_level & (IWL_DL_ISR)) {
+	if (iwl_get_debug_level(priv) & (IWL_DL_ISR)) {
 		/* NIC fires this, but we don't use it, redundant with WAKEUP */
 		if (inta & CSR_INT_BIT_SCD) {
 			IWL_DEBUG_ISR(priv, "Scheduler finished to transmit "
@@ -1197,7 +1125,7 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
 				CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW))
 			hw_rf_kill = 1;
 
-		IWL_DEBUG_RF_KILL(priv, "RF_KILL bit toggled to %s.\n",
+		IWL_WARN(priv, "RF_KILL bit toggled to %s.\n",
 				hw_rf_kill ? "disable radio" : "enable radio");
 
 		priv->isr_stats.rfkill++;
@@ -1348,7 +1276,7 @@ static void iwl_nic_start(struct iwl_priv *priv)
  */
 static int iwl_read_ucode(struct iwl_priv *priv)
 {
-	struct iwl_ucode *ucode;
+	struct iwl_ucode_header *ucode;
 	int ret = -EINVAL, index;
 	const struct firmware *ucode_raw;
 	const char *name_pre = priv->cfg->fw_name_pre;
@@ -1357,7 +1285,9 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 	char buf[25];
 	u8 *src;
 	size_t len;
-	u32 api_ver, inst_size, data_size, init_size, init_data_size, boot_size;
+	u32 api_ver, build;
+	u32 inst_size, data_size, init_size, init_data_size, boot_size;
+	u16 eeprom_ver;
 
 	/* Ask kernel firmware_class module to get the boot firmware off disk.
 	 * request_firmware() is synchronous, file is in memory on return. */
@@ -1387,23 +1317,26 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 	if (ret < 0)
 		goto error;
 
-	/* Make sure that we got at least our header! */
-	if (ucode_raw->size < sizeof(*ucode)) {
+	/* Make sure that we got at least the v1 header! */
+	if (ucode_raw->size < priv->cfg->ops->ucode->get_header_size(1)) {
 		IWL_ERR(priv, "File size way too small!\n");
 		ret = -EINVAL;
 		goto err_release;
 	}
 
 	/* Data from ucode file:  header followed by uCode images */
-	ucode = (void *)ucode_raw->data;
+	ucode = (struct iwl_ucode_header *)ucode_raw->data;
 
 	priv->ucode_ver = le32_to_cpu(ucode->ver);
 	api_ver = IWL_UCODE_API(priv->ucode_ver);
-	inst_size = le32_to_cpu(ucode->inst_size);
-	data_size = le32_to_cpu(ucode->data_size);
-	init_size = le32_to_cpu(ucode->init_size);
-	init_data_size = le32_to_cpu(ucode->init_data_size);
-	boot_size = le32_to_cpu(ucode->boot_size);
+	build = priv->cfg->ops->ucode->get_build(ucode, api_ver);
+	inst_size = priv->cfg->ops->ucode->get_inst_size(ucode, api_ver);
+	data_size = priv->cfg->ops->ucode->get_data_size(ucode, api_ver);
+	init_size = priv->cfg->ops->ucode->get_init_size(ucode, api_ver);
+	init_data_size =
+		priv->cfg->ops->ucode->get_init_data_size(ucode, api_ver);
+	boot_size = priv->cfg->ops->ucode->get_boot_size(ucode, api_ver);
+	src = priv->cfg->ops->ucode->get_data(ucode, api_ver);
 
 	/* api_ver should match the api version forming part of the
 	 * firmware filename ... but we don't check for that and only rely
@@ -1429,6 +1362,14 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 	       IWL_UCODE_API(priv->ucode_ver),
 	       IWL_UCODE_SERIAL(priv->ucode_ver));
 
+	if (build)
+		IWL_DEBUG_INFO(priv, "Build %u\n", build);
+
+	eeprom_ver = iwl_eeprom_query16(priv, EEPROM_VERSION);
+	IWL_DEBUG_INFO(priv, "NVM Type: %s, version: 0x%x\n",
+		       (priv->nvm_device_type == NVM_DEVICE_TYPE_OTP)
+		       ? "OTP" : "EEPROM", eeprom_ver);
+
 	IWL_DEBUG_INFO(priv, "f/w package hdr ucode version raw = 0x%x\n",
 		       priv->ucode_ver);
 	IWL_DEBUG_INFO(priv, "f/w package hdr runtime inst size = %u\n",
@@ -1443,12 +1384,14 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 		       boot_size);
 
 	/* Verify size of file vs. image size info in file's header */
-	if (ucode_raw->size < sizeof(*ucode) +
+	if (ucode_raw->size !=
+		priv->cfg->ops->ucode->get_header_size(api_ver) +
 		inst_size + data_size + init_size +
 		init_data_size + boot_size) {
 
-		IWL_DEBUG_INFO(priv, "uCode file size %d too small\n",
-			       (int)ucode_raw->size);
+		IWL_DEBUG_INFO(priv,
+			"uCode file size %d does not match expected size\n",
+			(int)ucode_raw->size);
 		ret = -EINVAL;
 		goto err_release;
 	}
@@ -1528,42 +1471,42 @@ static int iwl_read_ucode(struct iwl_priv *priv)
 	/* Copy images into buffers for card's bus-master reads ... */
 
 	/* Runtime instructions (first block of data in file) */
-	src = &ucode->data[0];
-	len = priv->ucode_code.len;
+	len = inst_size;
 	IWL_DEBUG_INFO(priv, "Copying (but not loading) uCode instr len %Zd\n", len);
 	memcpy(priv->ucode_code.v_addr, src, len);
+	src += len;
+
 	IWL_DEBUG_INFO(priv, "uCode instr buf vaddr = 0x%p, paddr = 0x%08x\n",
 		priv->ucode_code.v_addr, (u32)priv->ucode_code.p_addr);
 
 	/* Runtime data (2nd block)
 	 * NOTE:  Copy into backup buffer will be done in iwl_up()  */
-	src = &ucode->data[inst_size];
-	len = priv->ucode_data.len;
+	len = data_size;
 	IWL_DEBUG_INFO(priv, "Copying (but not loading) uCode data len %Zd\n", len);
 	memcpy(priv->ucode_data.v_addr, src, len);
 	memcpy(priv->ucode_data_backup.v_addr, src, len);
+	src += len;
 
 	/* Initialization instructions (3rd block) */
 	if (init_size) {
-		src = &ucode->data[inst_size + data_size];
-		len = priv->ucode_init.len;
+		len = init_size;
 		IWL_DEBUG_INFO(priv, "Copying (but not loading) init instr len %Zd\n",
 				len);
 		memcpy(priv->ucode_init.v_addr, src, len);
+		src += len;
 	}
 
 	/* Initialization data (4th block) */
 	if (init_data_size) {
-		src = &ucode->data[inst_size + data_size + init_size];
-		len = priv->ucode_init_data.len;
+		len = init_data_size;
 		IWL_DEBUG_INFO(priv, "Copying (but not loading) init data len %Zd\n",
 			       len);
 		memcpy(priv->ucode_init_data.v_addr, src, len);
+		src += len;
 	}
 
 	/* Bootstrap instructions (5th block) */
-	src = &ucode->data[inst_size + data_size + init_size + init_data_size];
-	len = priv->ucode_boot.len;
+	len = boot_size;
 	IWL_DEBUG_INFO(priv, "Copying (but not loading) boot instr len %Zd\n", len);
 	memcpy(priv->ucode_boot.v_addr, src, len);
 
@@ -1663,7 +1606,7 @@ static void iwl_alive_start(struct iwl_priv *priv)
 	set_bit(STATUS_READY, &priv->status);
 	wake_up_interruptible(&priv->wait_command_queue);
 
-	iwl_power_update_mode(priv, 1);
+	iwl_power_update_mode(priv, true);
 
 	/* reassociate for ADHOC mode */
 	if (priv->vif && (priv->iw_mode == NL80211_IFTYPE_ADHOC)) {
@@ -1812,6 +1755,11 @@ static int iwl_prepare_card_hw(struct iwl_priv *priv)
 
 	IWL_DEBUG_INFO(priv, "iwl_prepare_card_hw enter \n");
 
+	ret = iwl_set_hw_ready(priv);
+	if (priv->hw_ready)
+		return ret;
+
+	/* If HW is not ready, prepare the conditions to check again */
 	iwl_set_bit(priv, CSR_HW_IF_CONFIG_REG,
 			CSR_HW_IF_CONFIG_REG_PREPARE);
 
@@ -1819,6 +1767,7 @@ static int iwl_prepare_card_hw(struct iwl_priv *priv)
 			~CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE,
 			CSR_HW_IF_CONFIG_REG_BIT_NIC_PREPARE_DONE, 150000);
 
+	/* HW should be ready by now, check again. */
 	if (ret != -ETIMEDOUT)
 		iwl_set_hw_ready(priv);
 
@@ -2126,7 +2075,7 @@ void iwl_post_associate(struct iwl_priv *priv)
 	 * If chain noise has already been run, then we need to enable
 	 * power management here */
 	if (priv->chain_noise_data.state == IWL_CHAIN_NOISE_DONE)
-		iwl_power_update_mode(priv, 0);
+		iwl_power_update_mode(priv, false);
 
 	/* Enable Rx differential gain and sensitivity calibrations */
 	iwl_chain_noise_reset(priv);
@@ -2206,7 +2155,7 @@ static void iwl_mac_stop(struct ieee80211_hw *hw)
 
 	priv->is_open = 0;
 
-	if (iwl_is_ready_rf(priv)) {
+	if (iwl_is_ready_rf(priv) || test_bit(STATUS_SCAN_HW, &priv->status)) {
 		/* stop mac, cancel any scan request and clear
 		 * RXON_FILTER_ASSOC_MSK BIT
 		 */
@@ -2331,7 +2280,7 @@ static int iwl_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 
 	IWL_DEBUG_MAC80211(priv, "enter\n");
 
-	if (priv->hw_params.sw_crypto) {
+	if (priv->cfg->mod_params->sw_crypto) {
 		IWL_DEBUG_MAC80211(priv, "leave - hwcrypto disabled\n");
 		return -EOPNOTSUPP;
 	}
@@ -2455,14 +2404,16 @@ static int iwl_mac_get_stats(struct ieee80211_hw *hw,
  * used for controlling the debug level.
  *
  * See the level definitions in iwl for details.
+ *
+ * The debug_level being managed using sysfs below is a per device debug
+ * level that is used instead of the global debug level if it (the per
+ * device debug level) is set.
  */
-
 static ssize_t show_debug_level(struct device *d,
 				struct device_attribute *attr, char *buf)
 {
 	struct iwl_priv *priv = dev_get_drvdata(d);
-
-	return sprintf(buf, "0x%08X\n", priv->debug_level);
+	return sprintf(buf, "0x%08X\n", iwl_get_debug_level(priv));
 }
 static ssize_t store_debug_level(struct device *d,
 				struct device_attribute *attr,
@@ -2475,9 +2426,12 @@ static ssize_t store_debug_level(struct device *d,
 	ret = strict_strtoul(buf, 0, &val);
 	if (ret)
 		IWL_ERR(priv, "%s is not in hex or decimal form.\n", buf);
-	else
+	else {
 		priv->debug_level = val;
-
+		if (iwl_alloc_traffic_mem(priv))
+			IWL_ERR(priv,
+				"Not enough memory to generate traffic log\n");
+	}
 	return strnlen(buf, count);
 }
 
@@ -2488,39 +2442,6 @@ static DEVICE_ATTR(debug_level, S_IWUSR | S_IRUGO,
 #endif /* CONFIG_IWLWIFI_DEBUG */
 
 
-static ssize_t show_version(struct device *d,
-				struct device_attribute *attr, char *buf)
-{
-	struct iwl_priv *priv = dev_get_drvdata(d);
-	struct iwl_alive_resp *palive = &priv->card_alive;
-	ssize_t pos = 0;
-	u16 eeprom_ver;
-
-	if (palive->is_valid)
-		pos += sprintf(buf + pos,
-				"fw version: 0x%01X.0x%01X.0x%01X.0x%01X\n"
-				"fw type: 0x%01X 0x%01X\n",
-				palive->ucode_major, palive->ucode_minor,
-				palive->sw_rev[0], palive->sw_rev[1],
-				palive->ver_type, palive->ver_subtype);
-	else
-		pos += sprintf(buf + pos, "fw not loaded\n");
-
-	if (priv->eeprom) {
-		eeprom_ver = iwl_eeprom_query16(priv, EEPROM_VERSION);
-		pos += sprintf(buf + pos, "NVM Type: %s, version: 0x%x\n",
-			       (priv->nvm_device_type == NVM_DEVICE_TYPE_OTP)
-			       ? "OTP" : "EEPROM", eeprom_ver);
-
-	} else {
-		pos += sprintf(buf + pos, "EEPROM not initialzed\n");
-	}
-
-	return pos;
-}
-
-static DEVICE_ATTR(version, S_IWUSR | S_IRUGO, show_version, NULL);
-
 static ssize_t show_temperature(struct device *d,
 				struct device_attribute *attr, char *buf)
 {
@@ -2556,10 +2477,15 @@ static ssize_t store_tx_power(struct device *d,
 	ret = strict_strtoul(buf, 10, &val);
 	if (ret)
 		IWL_INFO(priv, "%s is not in decimal form.\n", buf);
-	else
-		iwl_set_tx_power(priv, val, false);
-
-	return count;
+	else {
+		ret = iwl_set_tx_power(priv, val, false);
+		if (ret)
+			IWL_ERR(priv, "failed setting tx power (0x%d).\n",
+				ret);
+		else
+			ret = count;
+	}
+	return ret;
 }
 
 static DEVICE_ATTR(tx_power, S_IWUSR | S_IRUGO, show_tx_power, store_tx_power);
@@ -2644,67 +2570,6 @@ static ssize_t store_filter_flags(struct device *d,
 static DEVICE_ATTR(filter_flags, S_IWUSR | S_IRUGO, show_filter_flags,
 		   store_filter_flags);
 
-static ssize_t store_power_level(struct device *d,
-				 struct device_attribute *attr,
-				 const char *buf, size_t count)
-{
-	struct iwl_priv *priv = dev_get_drvdata(d);
-	int ret;
-	unsigned long mode;
-
-
-	mutex_lock(&priv->mutex);
-
-	ret = strict_strtoul(buf, 10, &mode);
-	if (ret)
-		goto out;
-
-	ret = iwl_power_set_user_mode(priv, mode);
-	if (ret) {
-		IWL_DEBUG_MAC80211(priv, "failed setting power mode.\n");
-		goto out;
-	}
-	ret = count;
-
- out:
-	mutex_unlock(&priv->mutex);
-	return ret;
-}
-
-static ssize_t show_power_level(struct device *d,
-				struct device_attribute *attr, char *buf)
-{
-	struct iwl_priv *priv = dev_get_drvdata(d);
-	int level = priv->power_data.power_mode;
-	char *p = buf;
-
-	p += sprintf(p, "%d\n", level);
-	return p - buf + 1;
-}
-
-static DEVICE_ATTR(power_level, S_IWUSR | S_IRUSR, show_power_level,
-		   store_power_level);
-
-static ssize_t show_qos(struct device *d,
-				struct device_attribute *attr, char *buf)
-{
-	struct iwl_priv *priv = dev_get_drvdata(d);
-	char *p = buf;
-	int   q;
-
-	for (q = 0; q < AC_NUM; q++) {
-		p += sprintf(p, "\tcw_min\tcw_max\taifsn\ttxop\n");
-		p += sprintf(p, "AC[%d]\t%u\t%u\t%u\t%u\n", q,
-			     priv->qos_data.def_qos_parm.ac[q].cw_min,
-			     priv->qos_data.def_qos_parm.ac[q].cw_max,
-			     priv->qos_data.def_qos_parm.ac[q].aifsn,
-			     priv->qos_data.def_qos_parm.ac[q].edca_txop);
-	}
-
-	return p - buf + 1;
-}
-
-static DEVICE_ATTR(qos, S_IRUGO, show_qos, NULL);
 
 static ssize_t show_statistics(struct device *d,
 			       struct device_attribute *attr, char *buf)
@@ -2797,15 +2662,12 @@ static void iwl_cancel_deferred_work(struct iwl_priv *priv)
 static struct attribute *iwl_sysfs_entries[] = {
 	&dev_attr_flags.attr,
 	&dev_attr_filter_flags.attr,
-	&dev_attr_power_level.attr,
 	&dev_attr_statistics.attr,
 	&dev_attr_temperature.attr,
 	&dev_attr_tx_power.attr,
 #ifdef CONFIG_IWLWIFI_DEBUG
 	&dev_attr_debug_level.attr,
 #endif
-	&dev_attr_version.attr,
-	&dev_attr_qos.attr,
 	NULL
 };
 
@@ -2849,7 +2711,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	/* Disabling hardware scan means that mac80211 will perform scans
 	 * "the hard way", rather than using device's scan. */
 	if (cfg->mod_params->disable_hw_scan) {
-		if (cfg->mod_params->debug & IWL_DL_INFO)
+		if (iwl_debug_level & IWL_DL_INFO)
 			dev_printk(KERN_DEBUG, &(pdev->dev),
 				   "Disabling hw_scan\n");
 		iwl_hw_ops.hw_scan = NULL;
@@ -2871,9 +2733,10 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	priv->inta_mask = CSR_INI_SET_MASK;
 
 #ifdef CONFIG_IWLWIFI_DEBUG
-	priv->debug_level = priv->cfg->mod_params->debug;
 	atomic_set(&priv->restrict_refcnt, 0);
 #endif
+	if (iwl_alloc_traffic_mem(priv))
+		IWL_ERR(priv, "Not enough memory to generate traffic log\n");
 
 	/**************************
 	 * 2. Initializing PCI bus
@@ -3034,6 +2897,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		test_bit(STATUS_RF_KILL_HW, &priv->status));
 
 	iwl_power_initialize(priv);
+	iwl_tt_initialize(priv);
 	return 0;
 
  out_remove_sysfs:
@@ -3057,6 +2921,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	pci_disable_device(pdev);
  out_ieee80211_free_hw:
 	ieee80211_free_hw(priv->hw);
+	iwl_free_traffic_mem(priv);
  out:
 	return err;
 }
@@ -3086,6 +2951,8 @@ static void __devexit iwl_pci_remove(struct pci_dev *pdev)
 		iwl_down(priv);
 	}
 
+	iwl_tt_exit(priv);
+
 	/* make sure we flush any pending irq or
 	 * tasklet for the driver
 	 */
@@ -3113,6 +2980,7 @@ static void __devexit iwl_pci_remove(struct pci_dev *pdev)
 	 * until now... */
 	destroy_workqueue(priv->workqueue);
 	priv->workqueue = NULL;
+	iwl_free_traffic_mem(priv);
 
 	free_irq(priv->pci_dev->irq, priv);
 	pci_disable_msi(priv->pci_dev);
@@ -3163,15 +3031,12 @@ static struct pci_device_id iwl_hw_card_ids[] = {
 	{IWL_PCI_DEVICE(0x423C, PCI_ANY_ID, iwl5150_agn_cfg)},
 	{IWL_PCI_DEVICE(0x423D, PCI_ANY_ID, iwl5150_agn_cfg)},
 /* 6000/6050 Series */
-	{IWL_PCI_DEVICE(0x0082, 0x1102, iwl6000_2ag_cfg)},
-	{IWL_PCI_DEVICE(0x0085, 0x1112, iwl6000_2ag_cfg)},
-	{IWL_PCI_DEVICE(0x0082, 0x1122, iwl6000_2ag_cfg)},
+	{IWL_PCI_DEVICE(0x008D, PCI_ANY_ID, iwl6000h_2agn_cfg)},
+	{IWL_PCI_DEVICE(0x008E, PCI_ANY_ID, iwl6000h_2agn_cfg)},
 	{IWL_PCI_DEVICE(0x422B, PCI_ANY_ID, iwl6000_3agn_cfg)},
-	{IWL_PCI_DEVICE(0x422C, PCI_ANY_ID, iwl6000_2agn_cfg)},
+	{IWL_PCI_DEVICE(0x422C, PCI_ANY_ID, iwl6000i_2agn_cfg)},
 	{IWL_PCI_DEVICE(0x4238, PCI_ANY_ID, iwl6000_3agn_cfg)},
-	{IWL_PCI_DEVICE(0x4239, PCI_ANY_ID, iwl6000_2agn_cfg)},
-	{IWL_PCI_DEVICE(0x0082, PCI_ANY_ID, iwl6000_2agn_cfg)},
-	{IWL_PCI_DEVICE(0x0085, PCI_ANY_ID, iwl6000_3agn_cfg)},
+	{IWL_PCI_DEVICE(0x4239, PCI_ANY_ID, iwl6000i_2agn_cfg)},
 	{IWL_PCI_DEVICE(0x0086, PCI_ANY_ID, iwl6050_3agn_cfg)},
 	{IWL_PCI_DEVICE(0x0087, PCI_ANY_ID, iwl6050_2agn_cfg)},
 	{IWL_PCI_DEVICE(0x0088, PCI_ANY_ID, iwl6050_3agn_cfg)},
@@ -3231,3 +3096,11 @@ static void __exit iwl_exit(void)
 
 module_exit(iwl_exit);
 module_init(iwl_init);
+
+#ifdef CONFIG_IWLWIFI_DEBUG
+module_param_named(debug50, iwl_debug_level, uint, 0444);
+MODULE_PARM_DESC(debug50, "50XX debug output mask (deprecated)");
+module_param_named(debug, iwl_debug_level, uint, 0644);
+MODULE_PARM_DESC(debug, "debug output mask");
+#endif
+