Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-next

Conflicts:
	net/bluetooth/l2cap_sock.c
	net/bluetooth/mgmt.c

8 files changed, 29 insertions, 27 deletions

diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index 106beb1..1622772 100644
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -30,6 +30,7 @@
 #include <net/bluetooth/bluetooth.h>
 
 #define VERSION "1.0"
+#define ATH3K_FIRMWARE	"ath3k-1.fw"
 
 #define ATH3K_DNLOAD				0x01
 #define ATH3K_GETSTATE				0x05
@@ -400,9 +401,15 @@ static int ath3k_probe(struct usb_interface *intf,
 		return 0;
 	}
 
-	if (request_firmware(&firmware, "ath3k-1.fw", &udev->dev) < 0) {
-		BT_ERR("Error loading firmware");
-		return -EIO;
+	ret = request_firmware(&firmware, ATH3K_FIRMWARE, &udev->dev);
+	if (ret < 0) {
+		if (ret == -ENOENT)
+			BT_ERR("Firmware file \"%s\" not found",
+							ATH3K_FIRMWARE);
+		else
+			BT_ERR("Firmware file \"%s\" request failed (err=%d)",
+							ATH3K_FIRMWARE, ret);
+		return ret;
 	}
 
 	ret = ath3k_load_firmware(udev, firmware);
@@ -441,4 +448,4 @@ MODULE_AUTHOR("Atheros Communications");
 MODULE_DESCRIPTION("Atheros AR30xx firmware driver");
 MODULE_VERSION(VERSION);
 MODULE_LICENSE("GPL");
-MODULE_FIRMWARE("ath3k-1.fw");
+MODULE_FIRMWARE(ATH3K_FIRMWARE);
diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c
index 61b5914..a936763 100644
--- a/drivers/bluetooth/bfusb.c
+++ b/drivers/bluetooth/bfusb.c
@@ -751,9 +751,7 @@ static void bfusb_disconnect(struct usb_interface *intf)
 
 	bfusb_close(hdev);
 
-	if (hci_unregister_dev(hdev) < 0)
-		BT_ERR("Can't unregister HCI device %s", hdev->name);
-
+	hci_unregister_dev(hdev);
 	hci_free_dev(hdev);
 }
 
diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c
index aed1904..c6a0c61 100644
--- a/drivers/bluetooth/bluecard_cs.c
+++ b/drivers/bluetooth/bluecard_cs.c
@@ -844,9 +844,7 @@ static int bluecard_close(bluecard_info_t *info)
 	/* Turn FPGA off */
 	outb(0x80, iobase + 0x30);
 
-	if (hci_unregister_dev(hdev) < 0)
-		BT_ERR("Can't unregister HCI device %s", hdev->name);
-
+	hci_unregister_dev(hdev);
 	hci_free_dev(hdev);
 
 	return 0;
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index 4fc0194..0c97e5d 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -636,9 +636,7 @@ static int bt3c_close(bt3c_info_t *info)
 
 	bt3c_hci_close(hdev);
 
-	if (hci_unregister_dev(hdev) < 0)
-		BT_ERR("Can't unregister HCI device %s", hdev->name);
-
+	hci_unregister_dev(hdev);
 	hci_free_dev(hdev);
 
 	return 0;
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index 526b618..200b3a2 100644
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -565,9 +565,7 @@ static int btuart_close(btuart_info_t *info)
 
 	spin_unlock_irqrestore(&(info->lock), flags);
 
-	if (hci_unregister_dev(hdev) < 0)
-		BT_ERR("Can't unregister HCI device %s", hdev->name);
-
+	hci_unregister_dev(hdev);
 	hci_free_dev(hdev);
 
 	return 0;
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index fe4ebc3..2bd87d4 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -315,7 +315,8 @@ static int btusb_submit_intr_urb(struct hci_dev *hdev, gfp_t mem_flags)
 
 	err = usb_submit_urb(urb, mem_flags);
 	if (err < 0) {
-		BT_ERR("%s urb %p submission failed (%d)",
+		if (err != -EPERM && err != -ENODEV)
+			BT_ERR("%s urb %p submission failed (%d)",
 						hdev->name, urb, -err);
 		usb_unanchor_urb(urb);
 	}
@@ -400,7 +401,8 @@ static int btusb_submit_bulk_urb(struct hci_dev *hdev, gfp_t mem_flags)
 
 	err = usb_submit_urb(urb, mem_flags);
 	if (err < 0) {
-		BT_ERR("%s urb %p submission failed (%d)",
+		if (err != -EPERM && err != -ENODEV)
+			BT_ERR("%s urb %p submission failed (%d)",
 						hdev->name, urb, -err);
 		usb_unanchor_urb(urb);
 	}
@@ -523,7 +525,8 @@ static int btusb_submit_isoc_urb(struct hci_dev *hdev, gfp_t mem_flags)
 
 	err = usb_submit_urb(urb, mem_flags);
 	if (err < 0) {
-		BT_ERR("%s urb %p submission failed (%d)",
+		if (err != -EPERM && err != -ENODEV)
+			BT_ERR("%s urb %p submission failed (%d)",
 						hdev->name, urb, -err);
 		usb_unanchor_urb(urb);
 	}
@@ -727,6 +730,9 @@ static int btusb_send_frame(struct sk_buff *skb)
 		usb_fill_bulk_urb(urb, data->udev, pipe,
 				skb->data, skb->len, btusb_tx_complete, skb);
 
+		if (skb->priority >= HCI_PRIO_MAX - 1)
+			urb->transfer_flags  = URB_ISO_ASAP;
+
 		hdev->stat.acl_tx++;
 		break;
 
@@ -770,7 +776,9 @@ skip_waking:
 
 	err = usb_submit_urb(urb, GFP_ATOMIC);
 	if (err < 0) {
-		BT_ERR("%s urb %p submission failed", hdev->name, urb);
+		if (err != -EPERM && err != -ENODEV)
+			BT_ERR("%s urb %p submission failed (%d)",
+						hdev->name, urb, -err);
 		kfree(urb->setup_packet);
 		usb_unanchor_urb(urb);
 	} else {
diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index 5e4c2de..969bb22 100644
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -551,9 +551,7 @@ static int dtl1_close(dtl1_info_t *info)
 
 	spin_unlock_irqrestore(&(info->lock), flags);
 
-	if (hci_unregister_dev(hdev) < 0)
-		BT_ERR("Can't unregister HCI device %s", hdev->name);
-
+	hci_unregister_dev(hdev);
 	hci_free_dev(hdev);
 
 	return 0;
diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c
index 67c180c..2e302a1 100644
--- a/drivers/bluetooth/hci_vhci.c
+++ b/drivers/bluetooth/hci_vhci.c
@@ -264,10 +264,7 @@ static int vhci_release(struct inode *inode, struct file *file)
 	struct vhci_data *data = file->private_data;
 	struct hci_dev *hdev = data->hdev;
 
-	if (hci_unregister_dev(hdev) < 0) {
-		BT_ERR("Can't unregister HCI device %s", hdev->name);
-	}
-
+	hci_unregister_dev(hdev);
 	hci_free_dev(hdev);
 
 	file->private_data = NULL;