Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next

8 files changed, 20 insertions, 40 deletions

diff --git a/drivers/net/wireless/iwlwifi/dvm/commands.h b/drivers/net/wireless/iwlwifi/dvm/commands.h
index 97bea16f3592..4a361c55c543 100644
--- a/drivers/net/wireless/iwlwifi/dvm/commands.h
+++ b/drivers/net/wireless/iwlwifi/dvm/commands.h
@@ -1905,6 +1905,7 @@ struct iwl_bt_cmd {
 #define IWLAGN_BT_PRIO_BOOST_MAX	0xFF
 #define IWLAGN_BT_PRIO_BOOST_MIN	0x00
 #define IWLAGN_BT_PRIO_BOOST_DEFAULT	0xF0
+#define IWLAGN_BT_PRIO_BOOST_DEFAULT32	0xF0F0F0F0
 
 #define IWLAGN_BT_MAX_KILL_DEFAULT	5
 
diff --git a/drivers/net/wireless/iwlwifi/dvm/lib.c b/drivers/net/wireless/iwlwifi/dvm/lib.c
index 207ae91a83aa..bef88c1a2c9b 100644
--- a/drivers/net/wireless/iwlwifi/dvm/lib.c
+++ b/drivers/net/wireless/iwlwifi/dvm/lib.c
@@ -265,6 +265,8 @@ void iwlagn_send_advance_bt_config(struct iwl_priv *priv)
 			bt_cmd_v2.tx_prio_boost = 0;
 			bt_cmd_v2.rx_prio_boost = 0;
 		} else {
+			/* older version only has 8 bits */
+			WARN_ON(priv->cfg->bt_params->bt_prio_boost & ~0xFF);
 			bt_cmd_v1.prio_boost =
 				priv->cfg->bt_params->bt_prio_boost;
 			bt_cmd_v1.tx_prio_boost = 0;
diff --git a/drivers/net/wireless/iwlwifi/dvm/main.c b/drivers/net/wireless/iwlwifi/dvm/main.c
index 612f05d757db..84d3db5aa506 100644
--- a/drivers/net/wireless/iwlwifi/dvm/main.c
+++ b/drivers/net/wireless/iwlwifi/dvm/main.c
@@ -1232,7 +1232,6 @@ static struct iwl_op_mode *iwl_op_mode_dvm_start(struct iwl_trans *trans,
 	struct iwl_trans_config trans_cfg;
 	static const u8 no_reclaim_cmds[] = {
 		REPLY_RX_PHY_CMD,
-		REPLY_RX,
 		REPLY_RX_MPDU_CMD,
 		REPLY_COMPRESSED_BA,
 		STATISTICS_NOTIFICATION,
diff --git a/drivers/net/wireless/iwlwifi/dvm/rx.c b/drivers/net/wireless/iwlwifi/dvm/rx.c
index c1f7a18e08dd..fee5cffa1669 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rx.c
@@ -88,7 +88,6 @@ const char *iwl_dvm_cmd_strings[REPLY_MAX] = {
 	IWL_CMD_ENTRY(REPLY_PHY_CALIBRATION_CMD),
 	IWL_CMD_ENTRY(REPLY_RX_PHY_CMD),
 	IWL_CMD_ENTRY(REPLY_RX_MPDU_CMD),
-	IWL_CMD_ENTRY(REPLY_RX),
 	IWL_CMD_ENTRY(REPLY_COMPRESSED_BA),
 	IWL_CMD_ENTRY(CALIBRATION_CFG_CMD),
 	IWL_CMD_ENTRY(CALIBRATION_RES_NOTIFICATION),
@@ -895,8 +894,7 @@ static int iwlagn_calc_rssi(struct iwl_priv *priv,
 	return max_rssi - agc - IWLAGN_RSSI_OFFSET;
 }
 
-/* Called for REPLY_RX (legacy ABG frames), or
- * REPLY_RX_MPDU_CMD (HT high-throughput N frames). */
+/* Called for REPLY_RX_MPDU_CMD */
 static int iwlagn_rx_reply_rx(struct iwl_priv *priv,
 			    struct iwl_rx_cmd_buffer *rxb,
 			    struct iwl_device_cmd *cmd)
@@ -911,37 +909,17 @@ static int iwlagn_rx_reply_rx(struct iwl_priv *priv,
 	u32 ampdu_status;
 	u32 rate_n_flags;
 
-	/**
-	 * REPLY_RX and REPLY_RX_MPDU_CMD are handled differently.
-	 *	REPLY_RX: physical layer info is in this buffer
-	 *	REPLY_RX_MPDU_CMD: physical layer info was sent in separate
-	 *		command and cached in priv->last_phy_res
-	 *
-	 * Here we set up local variables depending on which command is
-	 * received.
-	 */
-	if (pkt->hdr.cmd == REPLY_RX) {
-		phy_res = (struct iwl_rx_phy_res *)pkt->data;
-		header = (struct ieee80211_hdr *)(pkt->data + sizeof(*phy_res)
-				+ phy_res->cfg_phy_cnt);
-
-		len = le16_to_cpu(phy_res->byte_count);
-		rx_pkt_status = *(__le32 *)(pkt->data + sizeof(*phy_res) +
-				phy_res->cfg_phy_cnt + len);
-		ampdu_status = le32_to_cpu(rx_pkt_status);
-	} else {
-		if (!priv->last_phy_res_valid) {
-			IWL_ERR(priv, "MPDU frame without cached PHY data\n");
-			return 0;
-		}
-		phy_res = &priv->last_phy_res;
-		amsdu = (struct iwl_rx_mpdu_res_start *)pkt->data;
-		header = (struct ieee80211_hdr *)(pkt->data + sizeof(*amsdu));
-		len = le16_to_cpu(amsdu->byte_count);
-		rx_pkt_status = *(__le32 *)(pkt->data + sizeof(*amsdu) + len);
-		ampdu_status = iwlagn_translate_rx_status(priv,
-						le32_to_cpu(rx_pkt_status));
+	if (!priv->last_phy_res_valid) {
+		IWL_ERR(priv, "MPDU frame without cached PHY data\n");
+		return 0;
 	}
+	phy_res = &priv->last_phy_res;
+	amsdu = (struct iwl_rx_mpdu_res_start *)pkt->data;
+	header = (struct ieee80211_hdr *)(pkt->data + sizeof(*amsdu));
+	len = le16_to_cpu(amsdu->byte_count);
+	rx_pkt_status = *(__le32 *)(pkt->data + sizeof(*amsdu) + len);
+	ampdu_status = iwlagn_translate_rx_status(priv,
+						  le32_to_cpu(rx_pkt_status));
 
 	if ((unlikely(phy_res->cfg_phy_cnt > 20))) {
 		IWL_DEBUG_DROP(priv, "dsp size out of range [0,20]: %d\n",
diff --git a/drivers/net/wireless/iwlwifi/iwl-config.h b/drivers/net/wireless/iwlwifi/iwl-config.h
index 10e47938b635..87f465a49df1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-config.h
+++ b/drivers/net/wireless/iwlwifi/iwl-config.h
@@ -177,7 +177,7 @@ struct iwl_base_params {
 struct iwl_bt_params {
 	bool advanced_bt_coexist;
 	u8 bt_init_traffic_load;
-	u8 bt_prio_boost;
+	u32 bt_prio_boost;
 	u16 agg_time_limit;
 	bool bt_sco_disable;
 	bool bt_session_2;
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index 867d8e194da4..92576a3e84ef 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -458,6 +458,7 @@ struct iwl_trans {
 	/* The following fields are internal only */
 	struct kmem_cache *dev_cmd_pool;
 	size_t dev_cmd_headroom;
+	char dev_cmd_pool_name[50];
 
 	/* pointer to trans specific struct */
 	/*Ensure that this pointer will always be aligned to sizeof pointer */
diff --git a/drivers/net/wireless/iwlwifi/pcie/2000.c b/drivers/net/wireless/iwlwifi/pcie/2000.c
index fd4e78f56fa6..9fbde32f7559 100644
--- a/drivers/net/wireless/iwlwifi/pcie/2000.c
+++ b/drivers/net/wireless/iwlwifi/pcie/2000.c
@@ -112,7 +112,7 @@ static const struct iwl_bt_params iwl2030_bt_params = {
 	.advanced_bt_coexist = true,
 	.agg_time_limit = BT_AGG_THRESHOLD_DEF,
 	.bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
-	.bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
+	.bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT32,
 	.bt_sco_disable = true,
 	.bt_session_2 = true,
 };
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
index 203d575e4493..69bf6156fdf6 100644
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
@@ -2080,7 +2080,6 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
 {
 	struct iwl_trans_pcie *trans_pcie;
 	struct iwl_trans *trans;
-	char cmd_pool_name[100];
 	u16 pci_cmd;
 	int err;
 
@@ -2178,12 +2177,12 @@ struct iwl_trans *iwl_trans_pcie_alloc(struct pci_dev *pdev,
 	init_waitqueue_head(&trans->wait_command_queue);
 	spin_lock_init(&trans->reg_lock);
 
-	snprintf(cmd_pool_name, sizeof(cmd_pool_name), "iwl_cmd_pool:%s",
-		 dev_name(trans->dev));
+	snprintf(trans->dev_cmd_pool_name, sizeof(trans->dev_cmd_pool_name),
+		 "iwl_cmd_pool:%s", dev_name(trans->dev));
 
 	trans->dev_cmd_headroom = 0;
 	trans->dev_cmd_pool =
-		kmem_cache_create(cmd_pool_name,
+		kmem_cache_create(trans->dev_cmd_pool_name,
 				  sizeof(struct iwl_device_cmd)
 				  + trans->dev_cmd_headroom,
 				  sizeof(void *),