Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from David Miller:
 "Here is my initial pull request for the networking subsystem during
  this merge window:

   1) Support for ESN in AH (RFC 4302) from Fan Du.

   2) Add full kernel doc for ethtool command structures, from Ben
      Hutchings.

   3) Add BCM7xxx PHY driver, from Florian Fainelli.

   4) Export computed TCP rate information in netlink socket dumps, from
      Eric Dumazet.

   5) Allow IPSEC SA to be dumped partially using a filter, from Nicolas
      Dichtel.

   6) Convert many drivers to pci_enable_msix_range(), from Alexander
      Gordeev.

   7) Record SKB timestamps more efficiently, from Eric Dumazet.

   8) Switch to microsecond resolution for TCP round trip times, also
      from Eric Dumazet.

   9) Clean up and fix 6lowpan fragmentation handling by making use of
      the existing inet_frag api for it's implementation.

  10) Add TX grant mapping to xen-netback driver, from Zoltan Kiss.

  11) Auto size SKB lengths when composing netlink messages based upon
      past message sizes used, from Eric Dumazet.

  12) qdisc dumps can take a long time, add a cond_resched(), From Eric
      Dumazet.

  13) Sanitize netpoll core and drivers wrt.  SKB handling semantics.
      Get rid of never-used-in-tree netpoll RX handling.  From Eric W
      Biederman.

  14) Support inter-address-family and namespace changing in VTI tunnel
      driver(s).  From Steffen Klassert.

  15) Add Altera TSE driver, from Vince Bridgers.

  16) Optimizing csum_replace2() so that it doesn't adjust the checksum
      by checksumming the entire header, from Eric Dumazet.

  17) Expand BPF internal implementation for faster interpreting, more
      direct translations into JIT'd code, and much cleaner uses of BPF
      filtering in non-socket ocntexts.  From Daniel Borkmann and Alexei
      Starovoitov"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1976 commits)
  netpoll: Use skb_irq_freeable to make zap_completion_queue safe.
  net: Add a test to see if a skb is freeable in irq context
  qlcnic: Fix build failure due to undefined reference to `vxlan_get_rx_port'
  net: ptp: move PTP classifier in its own file
  net: sxgbe: make "core_ops" static
  net: sxgbe: fix logical vs bitwise operation
  net: sxgbe: sxgbe_mdio_register() frees the bus
  Call efx_set_channels() before efx->type->dimension_resources()
  xen-netback: disable rogue vif in kthread context
  net/mlx4: Set proper build dependancy with vxlan
  be2net: fix build dependency on VxLAN
  mac802154: make csma/cca parameters per-wpan
  mac802154: allow only one WPAN to be up at any given time
  net: filter: minor: fix kdoc in __sk_run_filter
  netlink: don't compare the nul-termination in nla_strcmp
  can: c_can: Avoid led toggling for every packet.
  can: c_can: Simplify TX interrupt cleanup
  can: c_can: Store dlc private
  can: c_can: Reduce register access
  can: c_can: Make the code readable
  ...

drivers/bluetooth/ath3k.c

@@ -62,50 +62,54 @@ static const struct usb_device_id ath3k_table[] = {
 	{ USB_DEVICE(0x0CF3, 0x3000) },
 
 	/* Atheros AR3011 with sflash firmware*/
+	{ USB_DEVICE(0x0489, 0xE027) },
+	{ USB_DEVICE(0x0489, 0xE03D) },
+	{ USB_DEVICE(0x0930, 0x0215) },
 	{ USB_DEVICE(0x0CF3, 0x3002) },
 	{ USB_DEVICE(0x0CF3, 0xE019) },
 	{ USB_DEVICE(0x13d3, 0x3304) },
-	{ USB_DEVICE(0x0930, 0x0215) },
-	{ USB_DEVICE(0x0489, 0xE03D) },
-	{ USB_DEVICE(0x0489, 0xE027) },
 
 	/* Atheros AR9285 Malbec with sflash firmware */
 	{ USB_DEVICE(0x03F0, 0x311D) },
 
 	/* Atheros AR3012 with sflash firmware*/
-	{ USB_DEVICE(0x0CF3, 0x0036) },
-	{ USB_DEVICE(0x0CF3, 0x3004) },
-	{ USB_DEVICE(0x0CF3, 0x3008) },
-	{ USB_DEVICE(0x0CF3, 0x311D) },
-	{ USB_DEVICE(0x0CF3, 0x817a) },
-	{ USB_DEVICE(0x13d3, 0x3375) },
+	{ USB_DEVICE(0x0489, 0xe04d) },
+	{ USB_DEVICE(0x0489, 0xe04e) },
+	{ USB_DEVICE(0x0489, 0xe057) },
+	{ USB_DEVICE(0x0489, 0xe056) },
+	{ USB_DEVICE(0x0489, 0xe05f) },
+	{ USB_DEVICE(0x04c5, 0x1330) },
 	{ USB_DEVICE(0x04CA, 0x3004) },
 	{ USB_DEVICE(0x04CA, 0x3005) },
 	{ USB_DEVICE(0x04CA, 0x3006) },
 	{ USB_DEVICE(0x04CA, 0x3008) },
 	{ USB_DEVICE(0x04CA, 0x300b) },
-	{ USB_DEVICE(0x13d3, 0x3362) },
-	{ USB_DEVICE(0x0CF3, 0xE004) },
-	{ USB_DEVICE(0x0CF3, 0xE005) },
 	{ USB_DEVICE(0x0930, 0x0219) },
 	{ USB_DEVICE(0x0930, 0x0220) },
-	{ USB_DEVICE(0x0489, 0xe057) },
-	{ USB_DEVICE(0x13d3, 0x3393) },
-	{ USB_DEVICE(0x0489, 0xe04e) },
-	{ USB_DEVICE(0x0489, 0xe056) },
-	{ USB_DEVICE(0x0489, 0xe04d) },
-	{ USB_DEVICE(0x04c5, 0x1330) },
-	{ USB_DEVICE(0x13d3, 0x3402) },
+	{ USB_DEVICE(0x0b05, 0x17d0) },
+	{ USB_DEVICE(0x0CF3, 0x0036) },
+	{ USB_DEVICE(0x0CF3, 0x3004) },
+	{ USB_DEVICE(0x0CF3, 0x3005) },
+	{ USB_DEVICE(0x0CF3, 0x3008) },
+	{ USB_DEVICE(0x0CF3, 0x311D) },
+	{ USB_DEVICE(0x0CF3, 0x311E) },
+	{ USB_DEVICE(0x0CF3, 0x311F) },
 	{ USB_DEVICE(0x0cf3, 0x3121) },
+	{ USB_DEVICE(0x0CF3, 0x817a) },
 	{ USB_DEVICE(0x0cf3, 0xe003) },
-	{ USB_DEVICE(0x0489, 0xe05f) },
+	{ USB_DEVICE(0x0CF3, 0xE004) },
+	{ USB_DEVICE(0x0CF3, 0xE005) },
+	{ USB_DEVICE(0x13d3, 0x3362) },
+	{ USB_DEVICE(0x13d3, 0x3375) },
+	{ USB_DEVICE(0x13d3, 0x3393) },
+	{ USB_DEVICE(0x13d3, 0x3402) },
 
 	/* Atheros AR5BBU12 with sflash firmware */
 	{ USB_DEVICE(0x0489, 0xE02C) },
 
 	/* Atheros AR5BBU22 with sflash firmware */
-	{ USB_DEVICE(0x0489, 0xE03C) },
 	{ USB_DEVICE(0x0489, 0xE036) },
+	{ USB_DEVICE(0x0489, 0xE03C) },
 
 	{ }	/* Terminating entry */
 };
@@ -118,36 +122,40 @@ MODULE_DEVICE_TABLE(usb, ath3k_table);
 static const struct usb_device_id ath3k_blist_tbl[] = {
 
 	/* Atheros AR3012 with sflash firmware*/
-	{ USB_DEVICE(0x0CF3, 0x0036), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0cf3, 0x311D), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0CF3, 0x817a), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe04e), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe04d), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe056), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe057), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe05f), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x04c5, 0x1330), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x3006), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x3008), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x300b), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0cf3, 0xe005), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0930, 0x0220), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0489, 0xe057), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x13d3, 0x3393), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0489, 0xe04e), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0489, 0xe056), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0489, 0xe04d), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x04c5, 0x1330), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x13d3, 0x3402), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0b05, 0x17d0), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0CF3, 0x0036), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0x3005), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0x311D), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0x311E), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0x311F), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0x3121), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0CF3, 0x817a), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0xe005), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0xe003), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0489, 0xe05f), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x13d3, 0x3393), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x13d3, 0x3402), .driver_info = BTUSB_ATH3012 },
 
 	/* Atheros AR5BBU22 with sflash firmware */
-	{ USB_DEVICE(0x0489, 0xE03C), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0489, 0xE036), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xE03C), .driver_info = BTUSB_ATH3012 },
 
 	{ }	/* Terminating entry */
 };
@@ -174,10 +182,9 @@ static int ath3k_load_firmware(struct usb_device *udev,
 	}
 
 	memcpy(send_buf, firmware->data, 20);
-	if ((err = usb_control_msg(udev, pipe,
-				USB_REQ_DFU_DNLOAD,
-				USB_TYPE_VENDOR, 0, 0,
-				send_buf, 20, USB_CTRL_SET_TIMEOUT)) < 0) {
+	err = usb_control_msg(udev, pipe, USB_REQ_DFU_DNLOAD, USB_TYPE_VENDOR,
+			      0, 0, send_buf, 20, USB_CTRL_SET_TIMEOUT);
+	if (err < 0) {
 		BT_ERR("Can't change to loading configuration err");
 		goto error;
 	}
@@ -360,7 +367,7 @@ static int ath3k_load_patch(struct usb_device *udev)
 	}
 
 	snprintf(filename, ATH3K_NAME_LEN, "ar3k/AthrBT_0x%08x.dfu",
-		fw_version.rom_version);
+		le32_to_cpu(fw_version.rom_version));
 
 	ret = request_firmware(&firmware, filename, &udev->dev);
 	if (ret < 0) {
@@ -422,7 +429,7 @@ static int ath3k_load_syscfg(struct usb_device *udev)
 	}
 
 	snprintf(filename, ATH3K_NAME_LEN, "ar3k/ramps_0x%08x_%d%s",
-		fw_version.rom_version, clk_value, ".dfu");
+		le32_to_cpu(fw_version.rom_version), clk_value, ".dfu");
 
 	ret = request_firmware(&firmware, filename, &udev->dev);
 	if (ret < 0) {

drivers/bluetooth/bfusb.c

@@ -131,8 +131,11 @@ static int bfusb_send_bulk(struct bfusb_data *data, struct sk_buff *skb)
 
 	BT_DBG("bfusb %p skb %p len %d", data, skb, skb->len);
 
-	if (!urb && !(urb = usb_alloc_urb(0, GFP_ATOMIC)))
-		return -ENOMEM;
+	if (!urb) {
+		urb = usb_alloc_urb(0, GFP_ATOMIC);
+		if (!urb)
+			return -ENOMEM;
+	}
 
 	pipe = usb_sndbulkpipe(data->udev, data->bulk_out_ep);
 
@@ -218,8 +221,11 @@ static int bfusb_rx_submit(struct bfusb_data *data, struct urb *urb)
 
 	BT_DBG("bfusb %p urb %p", data, urb);
 
-	if (!urb && !(urb = usb_alloc_urb(0, GFP_ATOMIC)))
-		return -ENOMEM;
+	if (!urb) {
+		urb = usb_alloc_urb(0, GFP_ATOMIC);
+		if (!urb)
+			return -ENOMEM;
+	}
 
 	skb = bt_skb_alloc(size, GFP_ATOMIC);
 	if (!skb) {

drivers/bluetooth/bluecard_cs.c

@@ -257,7 +257,8 @@ static void bluecard_write_wakeup(bluecard_info_t *info)
 			ready_bit = XMIT_BUF_ONE_READY;
 		}
 
-		if (!(skb = skb_dequeue(&(info->txq))))
+		skb = skb_dequeue(&(info->txq));
+		if (!skb)
 			break;
 
 		if (bt_cb(skb)->pkt_type & 0x80) {
@@ -391,7 +392,8 @@ static void bluecard_receive(bluecard_info_t *info, unsigned int offset)
 		if (info->rx_skb == NULL) {
 			info->rx_state = RECV_WAIT_PACKET_TYPE;
 			info->rx_count = 0;
-			if (!(info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC))) {
+			info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC);
+			if (!info->rx_skb) {
 				BT_ERR("Can't allocate mem for new packet");
 				return;
 			}
@@ -566,7 +568,8 @@ static int bluecard_hci_set_baud_rate(struct hci_dev *hdev, int baud)
 	/* Ericsson baud rate command */
 	unsigned char cmd[] = { HCI_COMMAND_PKT, 0x09, 0xfc, 0x01, 0x03 };
 
-	if (!(skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC))) {
+	skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC);
+	if (!skb) {
 		BT_ERR("Can't allocate mem for new packet");
 		return -1;
 	}
@@ -898,7 +901,7 @@ static void bluecard_release(struct pcmcia_device *link)
 
 	bluecard_close(info);
 
-	del_timer(&(info->timer));
+	del_timer_sync(&(info->timer));
 
 	pcmcia_disable_device(link);
 }

drivers/bluetooth/bt3c_cs.c

@@ -193,8 +193,8 @@ static void bt3c_write_wakeup(bt3c_info_t *info)
 		if (!pcmcia_dev_present(info->p_dev))
 			break;
 
-
-		if (!(skb = skb_dequeue(&(info->txq)))) {
+		skb = skb_dequeue(&(info->txq));
+		if (!skb) {
 			clear_bit(XMIT_SENDING, &(info->tx_state));
 			break;
 		}
@@ -238,7 +238,8 @@ static void bt3c_receive(bt3c_info_t *info)
 		if (info->rx_skb == NULL) {
 			info->rx_state = RECV_WAIT_PACKET_TYPE;
 			info->rx_count = 0;
-			if (!(info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC))) {
+			info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC);
+			if (!info->rx_skb) {
 				BT_ERR("Can't allocate mem for new packet");
 				return;
 			}

drivers/bluetooth/btmrvl_main.c

@@ -59,12 +59,13 @@ bool btmrvl_check_evtpkt(struct btmrvl_private *priv, struct sk_buff *skb)
 			priv->btmrvl_dev.sendcmdflag = false;
 			priv->adapter->cmd_complete = true;
 			wake_up_interruptible(&priv->adapter->cmd_wait_q);
-		}
 
-		if (hci_opcode_ogf(opcode) == 0x3F) {
-			BT_DBG("vendor event skipped: opcode=%#4.4x", opcode);
-			kfree_skb(skb);
-			return false;
+			if (hci_opcode_ogf(opcode) == 0x3F) {
+				BT_DBG("vendor event skipped: opcode=%#4.4x",
+				       opcode);
+				kfree_skb(skb);
+				return false;
+			}
 		}
 	}
 

drivers/bluetooth/btuart_cs.c

@@ -149,7 +149,8 @@ static void btuart_write_wakeup(btuart_info_t *info)
 		if (!pcmcia_dev_present(info->p_dev))
 			return;
 
-		if (!(skb = skb_dequeue(&(info->txq))))
+		skb = skb_dequeue(&(info->txq));
+		if (!skb)
 			break;
 
 		/* Send frame */
@@ -190,7 +191,8 @@ static void btuart_receive(btuart_info_t *info)
 		if (info->rx_skb == NULL) {
 			info->rx_state = RECV_WAIT_PACKET_TYPE;
 			info->rx_count = 0;
-			if (!(info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC))) {
+			info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC);
+			if (!info->rx_skb) {
 				BT_ERR("Can't allocate mem for new packet");
 				return;
 			}

drivers/bluetooth/btusb.c

@@ -101,21 +101,24 @@ static const struct usb_device_id btusb_table[] = {
 	{ USB_DEVICE(0x0c10, 0x0000) },
 
 	/* Broadcom BCM20702A0 */
+	{ USB_DEVICE(0x0489, 0xe042) },
+	{ USB_DEVICE(0x04ca, 0x2003) },
 	{ USB_DEVICE(0x0b05, 0x17b5) },
 	{ USB_DEVICE(0x0b05, 0x17cb) },
-	{ USB_DEVICE(0x04ca, 0x2003) },
-	{ USB_DEVICE(0x0489, 0xe042) },
 	{ USB_DEVICE(0x413c, 0x8197) },
 
 	/* Foxconn - Hon Hai */
 	{ USB_VENDOR_AND_INTERFACE_INFO(0x0489, 0xff, 0x01, 0x01) },
 
-	/*Broadcom devices with vendor specific id */
+	/* Broadcom devices with vendor specific id */
 	{ USB_VENDOR_AND_INTERFACE_INFO(0x0a5c, 0xff, 0x01, 0x01) },
 
 	/* Belkin F8065bf - Broadcom based */
 	{ USB_VENDOR_AND_INTERFACE_INFO(0x050d, 0xff, 0x01, 0x01) },
 
+	/* IMC Networks - Broadcom based */
+	{ USB_VENDOR_AND_INTERFACE_INFO(0x13d3, 0xff, 0x01, 0x01) },
+
 	{ }	/* Terminating entry */
 };
 
@@ -129,55 +132,59 @@ static const struct usb_device_id blacklist_table[] = {
 	{ USB_DEVICE(0x0a5c, 0x2033), .driver_info = BTUSB_IGNORE },
 
 	/* Atheros 3011 with sflash firmware */
+	{ USB_DEVICE(0x0489, 0xe027), .driver_info = BTUSB_IGNORE },
+	{ USB_DEVICE(0x0489, 0xe03d), .driver_info = BTUSB_IGNORE },
+	{ USB_DEVICE(0x0930, 0x0215), .driver_info = BTUSB_IGNORE },
 	{ USB_DEVICE(0x0cf3, 0x3002), .driver_info = BTUSB_IGNORE },
 	{ USB_DEVICE(0x0cf3, 0xe019), .driver_info = BTUSB_IGNORE },
 	{ USB_DEVICE(0x13d3, 0x3304), .driver_info = BTUSB_IGNORE },
-	{ USB_DEVICE(0x0930, 0x0215), .driver_info = BTUSB_IGNORE },
-	{ USB_DEVICE(0x0489, 0xe03d), .driver_info = BTUSB_IGNORE },
-	{ USB_DEVICE(0x0489, 0xe027), .driver_info = BTUSB_IGNORE },
 
 	/* Atheros AR9285 Malbec with sflash firmware */
 	{ USB_DEVICE(0x03f0, 0x311d), .driver_info = BTUSB_IGNORE },
 
 	/* Atheros 3012 with sflash firmware */
-	{ USB_DEVICE(0x0cf3, 0x0036), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0cf3, 0x311d), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0cf3, 0x817a), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe04d), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe04e), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe056), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe057), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe05f), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x04c5, 0x1330), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x3004), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x3006), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x3008), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x04ca, 0x300b), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0cf3, 0xe005), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0930, 0x0219), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0930, 0x0220), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0489, 0xe057), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x13d3, 0x3393), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0489, 0xe04e), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0489, 0xe056), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0489, 0xe04d), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x04c5, 0x1330), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x13d3, 0x3402), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0b05, 0x17d0), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0x0036), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0x3005), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0x311d), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0x311e), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0x311f), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0x3121), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0x817a), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0cf3, 0xe003), .driver_info = BTUSB_ATH3012 },
-	{ USB_DEVICE(0x0489, 0xe05f), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0xe004), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0cf3, 0xe005), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x13d3, 0x3362), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x13d3, 0x3393), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x13d3, 0x3402), .driver_info = BTUSB_ATH3012 },
 
 	/* Atheros AR5BBU12 with sflash firmware */
 	{ USB_DEVICE(0x0489, 0xe02c), .driver_info = BTUSB_IGNORE },
 
 	/* Atheros AR5BBU12 with sflash firmware */
-	{ USB_DEVICE(0x0489, 0xe03c), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x0489, 0xe036), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x0489, 0xe03c), .driver_info = BTUSB_ATH3012 },
 
 	/* Broadcom BCM2035 */
-	{ USB_DEVICE(0x0a5c, 0x2035), .driver_info = BTUSB_WRONG_SCO_MTU },
-	{ USB_DEVICE(0x0a5c, 0x200a), .driver_info = BTUSB_WRONG_SCO_MTU },
 	{ USB_DEVICE(0x0a5c, 0x2009), .driver_info = BTUSB_BCM92035 },
+	{ USB_DEVICE(0x0a5c, 0x200a), .driver_info = BTUSB_WRONG_SCO_MTU },
+	{ USB_DEVICE(0x0a5c, 0x2035), .driver_info = BTUSB_WRONG_SCO_MTU },
 
 	/* Broadcom BCM2045 */
 	{ USB_DEVICE(0x0a5c, 0x2039), .driver_info = BTUSB_WRONG_SCO_MTU },

drivers/bluetooth/dtl1_cs.c

@@ -153,7 +153,8 @@ static void dtl1_write_wakeup(dtl1_info_t *info)
 		if (!pcmcia_dev_present(info->p_dev))
 			return;
 
-		if (!(skb = skb_dequeue(&(info->txq))))
+		skb = skb_dequeue(&(info->txq));
+		if (!skb)
 			break;
 
 		/* Send frame */
@@ -215,13 +216,15 @@ static void dtl1_receive(dtl1_info_t *info)
 		info->hdev->stat.byte_rx++;
 
 		/* Allocate packet */
-		if (info->rx_skb == NULL)
-			if (!(info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC))) {
+		if (info->rx_skb == NULL) {
+			info->rx_skb = bt_skb_alloc(HCI_MAX_FRAME_SIZE, GFP_ATOMIC);
+			if (!info->rx_skb) {
 				BT_ERR("Can't allocate mem for new packet");
 				info->rx_state = RECV_WAIT_NSH;
 				info->rx_count = NSHL;
 				return;
 			}
+		}
 
 		*skb_put(info->rx_skb, 1) = inb(iobase + UART_RX);
 		nsh = (nsh_t *)info->rx_skb->data;

drivers/bluetooth/hci_bcsp.c

@@ -291,7 +291,8 @@ static struct sk_buff *bcsp_dequeue(struct hci_uart *hu)
 	/* First of all, check for unreliable messages in the queue,
 	   since they have priority */
 
-	if ((skb = skb_dequeue(&bcsp->unrel)) != NULL) {
+	skb = skb_dequeue(&bcsp->unrel);
+	if (skb != NULL) {
 		struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len, bt_cb(skb)->pkt_type);
 		if (nskb) {
 			kfree_skb(skb);
@@ -308,16 +309,20 @@ static struct sk_buff *bcsp_dequeue(struct hci_uart *hu)
 
 	spin_lock_irqsave_nested(&bcsp->unack.lock, flags, SINGLE_DEPTH_NESTING);
 
-	if (bcsp->unack.qlen < BCSP_TXWINSIZE && (skb = skb_dequeue(&bcsp->rel)) != NULL) {
-		struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len, bt_cb(skb)->pkt_type);
-		if (nskb) {
-			__skb_queue_tail(&bcsp->unack, skb);
-			mod_timer(&bcsp->tbcsp, jiffies + HZ / 4);
-			spin_unlock_irqrestore(&bcsp->unack.lock, flags);
-			return nskb;
-		} else {
-			skb_queue_head(&bcsp->rel, skb);
-			BT_ERR("Could not dequeue pkt because alloc_skb failed");
+	if (bcsp->unack.qlen < BCSP_TXWINSIZE) {
+		skb = skb_dequeue(&bcsp->rel);
+		if (skb != NULL) {
+			struct sk_buff *nskb = bcsp_prepare_pkt(bcsp, skb->data, skb->len,
+								bt_cb(skb)->pkt_type);
+			if (nskb) {
+				__skb_queue_tail(&bcsp->unack, skb);
+				mod_timer(&bcsp->tbcsp, jiffies + HZ / 4);
+				spin_unlock_irqrestore(&bcsp->unack.lock, flags);
+				return nskb;
+			} else {
+				skb_queue_head(&bcsp->rel, skb);
+				BT_ERR("Could not dequeue pkt because alloc_skb failed");
+			}
 		}
 	}
 
@@ -715,6 +720,9 @@ static int bcsp_open(struct hci_uart *hu)
 static int bcsp_close(struct hci_uart *hu)
 {
 	struct bcsp_struct *bcsp = hu->priv;
+
+	del_timer_sync(&bcsp->tbcsp);
+
 	hu->priv = NULL;
 
 	BT_DBG("hu %p", hu);
@@ -722,7 +730,6 @@ static int bcsp_close(struct hci_uart *hu)
 	skb_queue_purge(&bcsp->unack);
 	skb_queue_purge(&bcsp->rel);
 	skb_queue_purge(&bcsp->unrel);
-	del_timer(&bcsp->tbcsp);
 
 	kfree(bcsp);
 	return 0;

drivers/bluetooth/hci_h5.c

@@ -206,12 +206,12 @@ static int h5_close(struct hci_uart *hu)
 {
 	struct h5 *h5 = hu->priv;
 
+	del_timer_sync(&h5->timer);
+
 	skb_queue_purge(&h5->unack);
 	skb_queue_purge(&h5->rel);
 	skb_queue_purge(&h5->unrel);
 
-	del_timer(&h5->timer);
-
 	kfree(h5);
 
 	return 0;
@@ -673,7 +673,8 @@ static struct sk_buff *h5_dequeue(struct hci_uart *hu)
 		return h5_prepare_pkt(hu, HCI_3WIRE_LINK_PKT, wakeup_req, 2);
 	}
 
-	if ((skb = skb_dequeue(&h5->unrel)) != NULL) {
+	skb = skb_dequeue(&h5->unrel);
+	if (skb != NULL) {
 		nskb = h5_prepare_pkt(hu, bt_cb(skb)->pkt_type,
 				      skb->data, skb->len);
 		if (nskb) {
@@ -690,7 +691,8 @@ static struct sk_buff *h5_dequeue(struct hci_uart *hu)
 	if (h5->unack.qlen >= h5->tx_win)
 		goto unlock;
 
-	if ((skb = skb_dequeue(&h5->rel)) != NULL) {
+	skb = skb_dequeue(&h5->rel);
+	if (skb != NULL) {
 		nskb = h5_prepare_pkt(hu, bt_cb(skb)->pkt_type,
 				      skb->data, skb->len);
 		if (nskb) {

drivers/bluetooth/hci_ldisc.c

@@ -271,7 +271,8 @@ static int hci_uart_tty_open(struct tty_struct *tty)
 	if (tty->ops->write == NULL)
 		return -EOPNOTSUPP;
 
-	if (!(hu = kzalloc(sizeof(struct hci_uart), GFP_KERNEL))) {
+	hu = kzalloc(sizeof(struct hci_uart), GFP_KERNEL);
+	if (!hu) {
 		BT_ERR("Can't allocate control structure");
 		return -ENFILE;
 	}
@@ -569,7 +570,8 @@ static int __init hci_uart_init(void)
 	hci_uart_ldisc.write_wakeup	= hci_uart_tty_wakeup;
 	hci_uart_ldisc.owner		= THIS_MODULE;
 
-	if ((err = tty_register_ldisc(N_HCI, &hci_uart_ldisc))) {
+	err = tty_register_ldisc(N_HCI, &hci_uart_ldisc);
+	if (err) {
 		BT_ERR("HCI line discipline registration failed. (%d)", err);
 		return err;
 	}
@@ -614,7 +616,8 @@ static void __exit hci_uart_exit(void)
 #endif
 
 	/* Release tty registration of line discipline */
-	if ((err = tty_unregister_ldisc(N_HCI)))
+	err = tty_unregister_ldisc(N_HCI);
+	if (err)
 		BT_ERR("Can't unregister HCI line discipline (%d)", err);
 }
 

drivers/bluetooth/hci_vhci.c

@@ -359,7 +359,7 @@ static const struct file_operations vhci_fops = {
 static struct miscdevice vhci_miscdev= {
 	.name	= "vhci",
 	.fops	= &vhci_fops,
-	.minor	= MISC_DYNAMIC_MINOR,
+	.minor	= VHCI_MINOR,
 };
 
 static int __init vhci_init(void)
@@ -385,3 +385,4 @@ MODULE_DESCRIPTION("Bluetooth virtual HCI driver ver " VERSION);
 MODULE_VERSION(VERSION);
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("devname:vhci");
+MODULE_ALIAS_MISCDEV(VHCI_MINOR);