Linux-libre 4.8.2-gnupck-4.8.2-gnu

9 files changed, 37 insertions, 40 deletions

diff --git a/drivers/bluetooth/bpa10x.c b/drivers/bluetooth/bpa10x.c
index fd6b53e9b..a9932fe57 100644
--- a/drivers/bluetooth/bpa10x.c
+++ b/drivers/bluetooth/bpa10x.c
@@ -274,6 +274,8 @@ static int bpa10x_setup(struct hci_dev *hdev)
 
 	BT_INFO("%s: %s", hdev->name, (char *)(skb->data + 1));
 
+	hci_set_fw_info(hdev, "%s", skb->data + 1);
+
 	kfree_skb(skb);
 	return 0;
 }
diff --git a/drivers/bluetooth/btmrvl_main.c b/drivers/bluetooth/btmrvl_main.c
index 7ad8d61c0..e6a85f0e6 100644
--- a/drivers/bluetooth/btmrvl_main.c
+++ b/drivers/bluetooth/btmrvl_main.c
@@ -138,7 +138,7 @@ int btmrvl_process_event(struct btmrvl_private *priv, struct sk_buff *skb)
 			if (event->length > 3 && event->data[3])
 				priv->btmrvl_dev.dev_type = HCI_AMP;
 			else
-				priv->btmrvl_dev.dev_type = HCI_BREDR;
+				priv->btmrvl_dev.dev_type = HCI_PRIMARY;
 
 			BT_DBG("dev_type: %d", priv->btmrvl_dev.dev_type);
 		} else if (priv->btmrvl_dev.sendcmdflag &&
diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c
index e569ff003..73eea4f21 100644
--- a/drivers/bluetooth/btmrvl_sdio.c
+++ b/drivers/bluetooth/btmrvl_sdio.c
@@ -1071,7 +1071,6 @@ static int btmrvl_sdio_host_to_card(struct btmrvl_private *priv,
 {
 	struct btmrvl_sdio_card *card = priv->btmrvl_dev.card;
 	int ret = 0;
-	int buf_block_len;
 	int blksz;
 	int i = 0;
 	u8 *buf = NULL;
@@ -1083,9 +1082,13 @@ static int btmrvl_sdio_host_to_card(struct btmrvl_private *priv,
 		return -EINVAL;
 	}
 
+	blksz = DIV_ROUND_UP(nb, SDIO_BLOCK_SIZE) * SDIO_BLOCK_SIZE;
+
 	buf = payload;
-	if ((unsigned long) payload & (BTSDIO_DMA_ALIGN - 1)) {
-		tmpbufsz = ALIGN_SZ(nb, BTSDIO_DMA_ALIGN);
+	if ((unsigned long) payload & (BTSDIO_DMA_ALIGN - 1) ||
+	    nb < blksz) {
+		tmpbufsz = ALIGN_SZ(blksz, BTSDIO_DMA_ALIGN) +
+			   BTSDIO_DMA_ALIGN;
 		tmpbuf = kzalloc(tmpbufsz, GFP_KERNEL);
 		if (!tmpbuf)
 			return -ENOMEM;
@@ -1093,15 +1096,12 @@ static int btmrvl_sdio_host_to_card(struct btmrvl_private *priv,
 		memcpy(buf, payload, nb);
 	}
 
-	blksz = SDIO_BLOCK_SIZE;
-	buf_block_len = DIV_ROUND_UP(nb, blksz);
-
 	sdio_claim_host(card->func);
 
 	do {
 		/* Transfer data to card */
 		ret = sdio_writesb(card->func, card->ioport, buf,
-				   buf_block_len * blksz);
+				   blksz);
 		if (ret < 0) {
 			i++;
 			BT_ERR("i=%d writesb failed: %d", i, ret);
@@ -1625,6 +1625,7 @@ static int btmrvl_sdio_suspend(struct device *dev)
 	if (priv->adapter->hs_state != HS_ACTIVATED) {
 		if (btmrvl_enable_hs(priv)) {
 			BT_ERR("HS not actived, suspend failed!");
+			priv->adapter->is_suspending = false;
 			return -EBUSY;
 		}
 	}
diff --git a/drivers/bluetooth/btsdio.c b/drivers/bluetooth/btsdio.c
index 2b05661e3..1cb958e19 100644
--- a/drivers/bluetooth/btsdio.c
+++ b/drivers/bluetooth/btsdio.c
@@ -311,7 +311,7 @@ static int btsdio_probe(struct sdio_func *func,
 	if (id->class == SDIO_CLASS_BT_AMP)
 		hdev->dev_type = HCI_AMP;
 	else
-		hdev->dev_type = HCI_BREDR;
+		hdev->dev_type = HCI_PRIMARY;
 
 	data->hdev = hdev;
 
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 0e09dec8e..77dd700fd 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -250,6 +250,8 @@ static const struct usb_device_id blacklist_table[] = {
 	{ USB_DEVICE(0x0cf3, 0xe007), .driver_info = BTUSB_QCA_ROME },
 	{ USB_DEVICE(0x0cf3, 0xe300), .driver_info = BTUSB_QCA_ROME },
 	{ USB_DEVICE(0x0cf3, 0xe360), .driver_info = BTUSB_QCA_ROME },
+	{ USB_DEVICE(0x0489, 0xe092), .driver_info = BTUSB_QCA_ROME },
+	{ USB_DEVICE(0x04ca, 0x3011), .driver_info = BTUSB_QCA_ROME },
 
 	/* Broadcom BCM2035 */
 	{ USB_DEVICE(0x0a5c, 0x2009), .driver_info = BTUSB_BCM92035 },
@@ -315,6 +317,7 @@ static const struct usb_device_id blacklist_table[] = {
 	{ USB_DEVICE(0x8087, 0x07dc), .driver_info = BTUSB_INTEL },
 	{ USB_DEVICE(0x8087, 0x0a2a), .driver_info = BTUSB_INTEL },
 	{ USB_DEVICE(0x8087, 0x0a2b), .driver_info = BTUSB_INTEL_NEW },
+	{ USB_DEVICE(0x8087, 0x0aa7), .driver_info = BTUSB_INTEL },
 
 	/* Other Intel Bluetooth devices */
 	{ USB_VENDOR_AND_INTERFACE_INFO(0x8087, 0xe0, 0x01, 0x01),
@@ -2104,10 +2107,14 @@ static int btusb_setup_intel_new(struct hci_dev *hdev)
 	/* With this Intel bootloader only the hardware variant and device
 	 * revision information are used to select the right firmware.
 	 *
-	 * Currently this bootloader support is limited to hardware variant
-	 * iBT 3.0 (LnP/SfP) which is identified by the value 11 (0x0b).
+	 * The firmware filename is ibt-<hw_variant>-<dev_revid>.sfi.
+	 *
+	 * Currently the supported hardware variants are:
+	 *   11 (0x0b) for iBT3.0 (LnP/SfP)
+	 *   12 (0x0c) for iBT3.5 (WsP)
 	 */
 	snprintf(fwname, sizeof(fwname), "/*(DEBLOBBED)*/",
+		 le16_to_cpu(ver.hw_variant),
 		 le16_to_cpu(params->dev_revid));
 
 	err = reject_firmware(&fw, fwname, &hdev->dev);
@@ -2123,7 +2130,8 @@ static int btusb_setup_intel_new(struct hci_dev *hdev)
 	/* Save the DDC file name for later use to apply once the firmware
 	 * downloading is done.
 	 */
-	snprintf(fwname, sizeof(fwname), "intel/ibt-11-%u.ddc",
+	snprintf(fwname, sizeof(fwname), "intel/ibt-%u-%u.ddc",
+		 le16_to_cpu(ver.hw_variant),
 		 le16_to_cpu(params->dev_revid));
 
 	kfree_skb(skb);
@@ -2826,7 +2834,7 @@ static int btusb_probe(struct usb_interface *intf,
 	if (id->driver_info & BTUSB_AMP)
 		hdev->dev_type = HCI_AMP;
 	else
-		hdev->dev_type = HCI_BREDR;
+		hdev->dev_type = HCI_PRIMARY;
 
 	data->hdev = hdev;
 
diff --git a/drivers/bluetooth/btwilink.c b/drivers/bluetooth/btwilink.c
index 24a652f92..485281b3f 100644
--- a/drivers/bluetooth/btwilink.c
+++ b/drivers/bluetooth/btwilink.c
@@ -51,7 +51,7 @@
  */
 struct ti_st {
 	struct hci_dev *hdev;
-	char reg_status;
+	int reg_status;
 	long (*st_write) (struct sk_buff *);
 	struct completion wait_reg_completion;
 };
@@ -83,7 +83,7 @@ static inline void ti_st_tx_complete(struct ti_st *hst, int pkt_type)
  * status.ti_st_open() function will wait for signal from this
  * API when st_register() function returns ST_PENDING.
  */
-static void st_reg_completion_cb(void *priv_data, char data)
+static void st_reg_completion_cb(void *priv_data, int data)
 {
 	struct ti_st *lhst = priv_data;
 
diff --git a/drivers/bluetooth/hci_intel.c b/drivers/bluetooth/hci_intel.c
index 4124269aa..affc8e4fa 100644
--- a/drivers/bluetooth/hci_intel.c
+++ b/drivers/bluetooth/hci_intel.c
@@ -537,9 +537,7 @@ static int intel_setup(struct hci_uart *hu)
 {
 	static const u8 reset_param[] = { 0x00, 0x01, 0x00, 0x01,
 					  0x00, 0x08, 0x04, 0x00 };
-	static const u8 lpm_param[] = { 0x03, 0x07, 0x01, 0x0b };
 	struct intel_data *intel = hu->priv;
-	struct intel_device *idev = NULL;
 	struct hci_dev *hdev = hu->hdev;
 	struct sk_buff *skb;
 	struct intel_version ver;
@@ -884,35 +882,23 @@ done:
 
 	bt_dev_info(hdev, "Device booted in %llu usecs", duration);
 
-	/* Enable LPM if matching pdev with wakeup enabled */
+	/* Enable LPM if matching pdev with wakeup enabled, set TX active
+	 * until further LPM TX notification.
+	 */
 	mutex_lock(&intel_device_list_lock);
 	list_for_each(p, &intel_device_list) {
 		struct intel_device *dev = list_entry(p, struct intel_device,
 						      list);
 		if (hu->tty->dev->parent == dev->pdev->dev.parent) {
-			if (device_may_wakeup(&dev->pdev->dev))
-				idev = dev;
+			if (device_may_wakeup(&dev->pdev->dev)) {
+				set_bit(STATE_LPM_ENABLED, &intel->flags);
+				set_bit(STATE_TX_ACTIVE, &intel->flags);
+			}
 			break;
 		}
 	}
 	mutex_unlock(&intel_device_list_lock);
 
-	if (!idev)
-		goto no_lpm;
-
-	bt_dev_info(hdev, "Enabling LPM");
-
-	skb = __hci_cmd_sync(hdev, 0xfc8b, sizeof(lpm_param), lpm_param,
-			     HCI_CMD_TIMEOUT);
-	if (IS_ERR(skb)) {
-		bt_dev_err(hdev, "Failed to enable LPM");
-		goto no_lpm;
-	}
-	kfree_skb(skb);
-
-	set_bit(STATE_LPM_ENABLED, &intel->flags);
-
-no_lpm:
 	/* Ignore errors, device can work without DDC parameters */
 	btintel_load_ddc_config(hdev, fwname);
 
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index 49b3e1e2d..dda97398c 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -609,7 +609,7 @@ static int hci_uart_register_dev(struct hci_uart *hu)
 	if (test_bit(HCI_UART_CREATE_AMP, &hu->hdev_flags))
 		hdev->dev_type = HCI_AMP;
 	else
-		hdev->dev_type = HCI_BREDR;
+		hdev->dev_type = HCI_PRIMARY;
 
 	if (test_bit(HCI_UART_INIT_PENDING, &hu->hdev_flags))
 		return 0;
diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c
index aba31210c..3ff229b2e 100644
--- a/drivers/bluetooth/hci_vhci.c
+++ b/drivers/bluetooth/hci_vhci.c
@@ -97,10 +97,10 @@ static int __vhci_create_device(struct vhci_data *data, __u8 opcode)
 	if (data->hdev)
 		return -EBADFD;
 
-	/* bits 0-1 are dev_type (BR/EDR or AMP) */
+	/* bits 0-1 are dev_type (Primary or AMP) */
 	dev_type = opcode & 0x03;
 
-	if (dev_type != HCI_BREDR && dev_type != HCI_AMP)
+	if (dev_type != HCI_PRIMARY && dev_type != HCI_AMP)
 		return -EINVAL;
 
 	/* bits 2-5 are reserved (must be zero) */
@@ -316,7 +316,7 @@ static void vhci_open_timeout(struct work_struct *work)
 	struct vhci_data *data = container_of(work, struct vhci_data,
 					      open_timeout.work);
 
-	vhci_create_device(data, amp ? HCI_AMP : HCI_BREDR);
+	vhci_create_device(data, amp ? HCI_AMP : HCI_PRIMARY);
 }
 
 static int vhci_open(struct inode *inode, struct file *file)