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@ -41,25 +41,25 @@
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#define BT_DBG(D...)
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#endif
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#define VERSION "0.3"
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#define VERSION "0.4"
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static int ignore_dga;
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static int ignore_csr;
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static int ignore_sniffer;
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static int disable_scofix;
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static int force_scofix;
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static int reset;
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static int reset = 1;
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static struct usb_driver btusb_driver;
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#define BTUSB_IGNORE 0x01
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#define BTUSB_RESET 0x02
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#define BTUSB_DIGIANSWER 0x04
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#define BTUSB_CSR 0x08
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#define BTUSB_SNIFFER 0x10
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#define BTUSB_BCM92035 0x20
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#define BTUSB_BROKEN_ISOC 0x40
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#define BTUSB_WRONG_SCO_MTU 0x80
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#define BTUSB_DIGIANSWER 0x02
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#define BTUSB_CSR 0x04
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#define BTUSB_SNIFFER 0x08
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#define BTUSB_BCM92035 0x10
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#define BTUSB_BROKEN_ISOC 0x20
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#define BTUSB_WRONG_SCO_MTU 0x40
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static struct usb_device_id btusb_table[] = {
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/* Generic Bluetooth USB device */
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@ -79,7 +79,7 @@ static struct usb_device_id btusb_table[] = {
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{ USB_DEVICE(0x0bdb, 0x1002) },
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/* Canyon CN-BTU1 with HID interfaces */
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{ USB_DEVICE(0x0c10, 0x0000), .driver_info = BTUSB_RESET },
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{ USB_DEVICE(0x0c10, 0x0000) },
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{ } /* Terminating entry */
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};
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@ -94,52 +94,36 @@ static struct usb_device_id blacklist_table[] = {
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{ USB_DEVICE(0x0a5c, 0x2033), .driver_info = BTUSB_IGNORE },
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/* Broadcom BCM2035 */
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{ USB_DEVICE(0x0a5c, 0x2035), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
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{ USB_DEVICE(0x0a5c, 0x200a), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
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{ USB_DEVICE(0x0a5c, 0x2035), .driver_info = BTUSB_WRONG_SCO_MTU },
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{ USB_DEVICE(0x0a5c, 0x200a), .driver_info = BTUSB_WRONG_SCO_MTU },
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{ USB_DEVICE(0x0a5c, 0x2009), .driver_info = BTUSB_BCM92035 },
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/* Broadcom BCM2045 */
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{ USB_DEVICE(0x0a5c, 0x2039), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
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{ USB_DEVICE(0x0a5c, 0x2101), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
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/* Broadcom BCM2046 */
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{ USB_DEVICE(0x0a5c, 0x2146), .driver_info = BTUSB_RESET },
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{ USB_DEVICE(0x0a5c, 0x2151), .driver_info = BTUSB_RESET },
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/* Apple MacBook Pro with Broadcom chip */
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{ USB_DEVICE(0x05ac, 0x820f), .driver_info = BTUSB_RESET },
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{ USB_DEVICE(0x0a5c, 0x2039), .driver_info = BTUSB_WRONG_SCO_MTU },
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{ USB_DEVICE(0x0a5c, 0x2101), .driver_info = BTUSB_WRONG_SCO_MTU },
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/* IBM/Lenovo ThinkPad with Broadcom chip */
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{ USB_DEVICE(0x0a5c, 0x201e), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
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{ USB_DEVICE(0x0a5c, 0x2110), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
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/* Targus ACB10US */
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{ USB_DEVICE(0x0a5c, 0x2100), .driver_info = BTUSB_RESET },
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{ USB_DEVICE(0x0a5c, 0x2154), .driver_info = BTUSB_RESET },
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/* ANYCOM Bluetooth USB-200 and USB-250 */
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{ USB_DEVICE(0x0a5c, 0x2111), .driver_info = BTUSB_RESET },
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{ USB_DEVICE(0x0a5c, 0x201e), .driver_info = BTUSB_WRONG_SCO_MTU },
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{ USB_DEVICE(0x0a5c, 0x2110), .driver_info = BTUSB_WRONG_SCO_MTU },
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/* HP laptop with Broadcom chip */
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{ USB_DEVICE(0x03f0, 0x171d), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
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{ USB_DEVICE(0x03f0, 0x171d), .driver_info = BTUSB_WRONG_SCO_MTU },
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/* Dell laptop with Broadcom chip */
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{ USB_DEVICE(0x413c, 0x8126), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
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{ USB_DEVICE(0x413c, 0x8126), .driver_info = BTUSB_WRONG_SCO_MTU },
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/* Dell Wireless 370 */
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{ USB_DEVICE(0x413c, 0x8156), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
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{ USB_DEVICE(0x413c, 0x8156), .driver_info = BTUSB_WRONG_SCO_MTU },
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/* Dell Wireless 410 */
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{ USB_DEVICE(0x413c, 0x8152), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
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/* Microsoft Wireless Transceiver for Bluetooth 2.0 */
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{ USB_DEVICE(0x045e, 0x009c), .driver_info = BTUSB_RESET },
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{ USB_DEVICE(0x413c, 0x8152), .driver_info = BTUSB_WRONG_SCO_MTU },
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/* Kensington Bluetooth USB adapter */
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{ USB_DEVICE(0x047d, 0x105d), .driver_info = BTUSB_RESET },
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{ USB_DEVICE(0x047d, 0x105e), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
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{ USB_DEVICE(0x047d, 0x105e), .driver_info = BTUSB_WRONG_SCO_MTU },
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/* ISSC Bluetooth Adapter v3.1 */
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{ USB_DEVICE(0x1131, 0x1001), .driver_info = BTUSB_RESET },
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/* Belkin F8T012 and F8T013 devices */
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{ USB_DEVICE(0x050d, 0x0012), .driver_info = BTUSB_WRONG_SCO_MTU },
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{ USB_DEVICE(0x050d, 0x0013), .driver_info = BTUSB_WRONG_SCO_MTU },
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/* RTX Telecom based adapters with buggy SCO support */
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{ USB_DEVICE(0x0400, 0x0807), .driver_info = BTUSB_BROKEN_ISOC },
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@ -148,13 +132,6 @@ static struct usb_device_id blacklist_table[] = {
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/* CONWISE Technology based adapters with buggy SCO support */
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{ USB_DEVICE(0x0e5e, 0x6622), .driver_info = BTUSB_BROKEN_ISOC },
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/* Belkin F8T012 and F8T013 devices */
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{ USB_DEVICE(0x050d, 0x0012), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
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{ USB_DEVICE(0x050d, 0x0013), .driver_info = BTUSB_RESET | BTUSB_WRONG_SCO_MTU },
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/* Belkin F8T016 device */
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{ USB_DEVICE(0x050d, 0x016a), .driver_info = BTUSB_RESET },
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/* Digianswer devices */
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{ USB_DEVICE(0x08fd, 0x0001), .driver_info = BTUSB_DIGIANSWER },
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{ USB_DEVICE(0x08fd, 0x0002), .driver_info = BTUSB_IGNORE },
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@ -197,6 +174,8 @@ struct btusb_data {
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struct usb_endpoint_descriptor *isoc_tx_ep;
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struct usb_endpoint_descriptor *isoc_rx_ep;
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__u8 cmdreq_type;
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int isoc_altsetting;
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int suspend_count;
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};
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@ -590,7 +569,7 @@ static int btusb_send_frame(struct sk_buff *skb)
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return -ENOMEM;
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}
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dr->bRequestType = USB_TYPE_CLASS;
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dr->bRequestType = data->cmdreq_type;
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dr->bRequest = 0;
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dr->wIndex = 0;
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dr->wValue = 0;
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@ -828,6 +807,8 @@ static int btusb_probe(struct usb_interface *intf,
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return -ENODEV;
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}
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data->cmdreq_type = USB_TYPE_CLASS;
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data->udev = interface_to_usbdev(intf);
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data->intf = intf;
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@ -862,11 +843,11 @@ static int btusb_probe(struct usb_interface *intf,
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hdev->owner = THIS_MODULE;
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/* interface numbers are hardcoded in the spec */
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/* Interface numbers are hardcoded in the specification */
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data->isoc = usb_ifnum_to_if(data->udev, 1);
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if (reset || id->driver_info & BTUSB_RESET)
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set_bit(HCI_QUIRK_RESET_ON_INIT, &hdev->quirks);
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if (!reset)
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set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks);
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if (force_scofix || id->driver_info & BTUSB_WRONG_SCO_MTU) {
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if (!disable_scofix)
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@ -876,9 +857,23 @@ static int btusb_probe(struct usb_interface *intf,
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if (id->driver_info & BTUSB_BROKEN_ISOC)
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data->isoc = NULL;
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if (id->driver_info & BTUSB_DIGIANSWER) {
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data->cmdreq_type = USB_TYPE_VENDOR;
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set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks);
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}
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if (id->driver_info & BTUSB_CSR) {
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struct usb_device *udev = data->udev;
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/* Old firmware would otherwise execute USB reset */
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if (le16_to_cpu(udev->descriptor.bcdDevice) < 0x117)
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set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks);
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}
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if (id->driver_info & BTUSB_SNIFFER) {
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struct usb_device *udev = data->udev;
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/* New sniffer firmware has crippled HCI interface */
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if (le16_to_cpu(udev->descriptor.bcdDevice) > 0x997)
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set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks);
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