X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=drivers%2Fbluetooth%2Fbtusb.c;h=1211c74356b51b0d76ed9076ae17e15c754c963a;hp=19cf2cf22e879816cc89112f76c5592d47f24e38;hb=033efa920a7f22a8caf7a38d851a2f451781bbf7;hpb=4f2f2777892fdfe5f6999ae6b882ba5c0fa4bd60

diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 19cf2cf22e87..1211c74356b5 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -49,6 +49,7 @@ static struct usb_driver btusb_driver;
 #define BTUSB_INTEL_BOOT	0x200
 #define BTUSB_BCM_PATCHRAM	0x400
 #define BTUSB_MARVELL		0x800
+#define BTUSB_SWAVE		0x1000
 
 static const struct usb_device_id btusb_table[] = {
 	/* Generic Bluetooth USB device */
@@ -85,7 +86,7 @@ static const struct usb_device_id btusb_table[] = {
 	{ USB_DEVICE(0x05ac, 0x8281) },
 
 	/* AVM BlueFRITZ! USB v2.0 */
-	{ USB_DEVICE(0x057c, 0x3800) },
+	{ USB_DEVICE(0x057c, 0x3800), .driver_info = BTUSB_SWAVE },
 
 	/* Bluetooth Ultraport Module from IBM */
 	{ USB_DEVICE(0x04bf, 0x030a) },
@@ -188,6 +189,7 @@ static const struct usb_device_id blacklist_table[] = {
 	{ USB_DEVICE(0x13d3, 0x3393), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x13d3, 0x3402), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x13d3, 0x3408), .driver_info = BTUSB_ATH3012 },
+	{ USB_DEVICE(0x13d3, 0x3423), .driver_info = BTUSB_ATH3012 },
 	{ USB_DEVICE(0x13d3, 0x3432), .driver_info = BTUSB_ATH3012 },
 
 	/* Atheros AR5BBU12 with sflash firmware */
@@ -237,6 +239,9 @@ static const struct usb_device_id blacklist_table[] = {
 	/* CONWISE Technology based adapters with buggy SCO support */
 	{ USB_DEVICE(0x0e5e, 0x6622), .driver_info = BTUSB_BROKEN_ISOC },
 
+	/* Roper Class 1 Bluetooth Dongle (Silicon Wave based) */
+	{ USB_DEVICE(0x1300, 0x0001), .driver_info = BTUSB_SWAVE },
+
 	/* Digianswer devices */
 	{ USB_DEVICE(0x08fd, 0x0001), .driver_info = BTUSB_DIGIANSWER },
 	{ USB_DEVICE(0x08fd, 0x0002), .driver_info = BTUSB_IGNORE },
@@ -305,6 +310,7 @@ struct btusb_data {
 	int isoc_altsetting;
 	int suspend_count;
 
+	int (*recv_event)(struct hci_dev *hdev, struct sk_buff *skb);
 	int (*recv_bulk)(struct btusb_data *data, void *buffer, int count);
 };
 
@@ -370,7 +376,7 @@ static int btusb_recv_intr(struct btusb_data *data, void *buffer, int count)
 
 		if (bt_cb(skb)->expect == 0) {
 			/* Complete frame */
-			hci_recv_frame(data->hdev, skb);
+			data->recv_event(data->hdev, skb);
 			skb = NULL;
 		}
 	}
@@ -1943,6 +1949,31 @@ static int btusb_set_bdaddr_bcm(struct hci_dev *hdev, const bdaddr_t *bdaddr)
 	return 0;
 }
 
+static int btusb_set_bdaddr_ath3012(struct hci_dev *hdev,
+				    const bdaddr_t *bdaddr)
+{
+	struct sk_buff *skb;
+	u8 buf[10];
+	long ret;
+
+	buf[0] = 0x01;
+	buf[1] = 0x01;
+	buf[2] = 0x00;
+	buf[3] = sizeof(bdaddr_t);
+	memcpy(buf + 4, bdaddr, sizeof(bdaddr_t));
+
+	skb = __hci_cmd_sync(hdev, 0xfc0b, sizeof(buf), buf, HCI_INIT_TIMEOUT);
+	if (IS_ERR(skb)) {
+		ret = PTR_ERR(skb);
+		BT_ERR("%s: Change address command failed (%ld)",
+		       hdev->name, ret);
+		return ret;
+	}
+	kfree_skb(skb);
+
+	return 0;
+}
+
 static int btusb_probe(struct usb_interface *intf,
 		       const struct usb_device_id *id)
 {
@@ -2019,6 +2050,7 @@ static int btusb_probe(struct usb_interface *intf,
 	init_usb_anchor(&data->isoc_anchor);
 	spin_lock_init(&data->rxlock);
 
+	data->recv_event = hci_recv_frame;
 	data->recv_bulk = btusb_recv_bulk;
 
 	hdev = hci_alloc_dev();
@@ -2055,9 +2087,17 @@ static int btusb_probe(struct usb_interface *intf,
 	if (id->driver_info & BTUSB_MARVELL)
 		hdev->set_bdaddr = btusb_set_bdaddr_marvell;
 
+	if (id->driver_info & BTUSB_SWAVE) {
+		set_bit(HCI_QUIRK_FIXUP_INQUIRY_MODE, &hdev->quirks);
+		set_bit(HCI_QUIRK_BROKEN_LOCAL_COMMANDS, &hdev->quirks);
+	}
+
 	if (id->driver_info & BTUSB_INTEL_BOOT)
 		set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks);
 
+	if (id->driver_info & BTUSB_ATH3012)
+		hdev->set_bdaddr = btusb_set_bdaddr_ath3012;
+
 	/* Interface numbers are hardcoded in the specification */
 	data->isoc = usb_ifnum_to_if(data->udev, 1);