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Commit 86112ffd authored by Marcel Holtmann's avatar Marcel Holtmann Committed by David S. Miller
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[Bluetooth] Correct SCO buffer for Broadcom based Dell laptops 



The SCO buffer size values on Dell laptops with a Bluetooth chip from
Broadcom are wrong. The USB Bluetooth driver has to set a quirk to
correct the SCO buffer size values.

Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent da942704

drivers/bluetooth/hci_usb.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -125,6 +125,9 @@ static struct usb_device_id blacklist_ids[] = { 
	/* HP laptop with Broadcom chip */

	/* HP laptop with Broadcom chip */

	{ USB_DEVICE(0x03f0, 0x171d), .driver_info = HCI_WRONG_SCO_MTU },

	{ USB_DEVICE(0x03f0, 0x171d), .driver_info = HCI_WRONG_SCO_MTU },





	/* Dell laptop with Broadcom chip */

	{ USB_DEVICE(0x413c, 0x8126), .driver_info = HCI_WRONG_SCO_MTU },



	/* Microsoft Wireless Transceiver for Bluetooth 2.0 */

	/* Microsoft Wireless Transceiver for Bluetooth 2.0 */

	{ USB_DEVICE(0x045e, 0x009c), .driver_info = HCI_RESET },

	{ USB_DEVICE(0x045e, 0x009c), .driver_info = HCI_RESET },