Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755475AbbFTV6c (ORCPT ); Sat, 20 Jun 2015 17:58:32 -0400 Received: from senator.holtmann.net ([87.106.208.187]:45608 "EHLO mail.holtmann.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752848AbbFTV6T convert rfc822-to-8bit (ORCPT ); Sat, 20 Jun 2015 17:58:19 -0400 Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2098\)) Subject: Re: [PATCH] Bluetooth: btusb: Add Realtek devices into module device table From: Marcel Holtmann In-Reply-To: Date: Sat, 20 Jun 2015 23:58:11 +0200 Cc: "Gustavo F. Padovan" , Johan Hedberg , linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, Daniel Drake , Larry Finger Content-Transfer-Encoding: 8BIT Message-Id: References: To: Xi Ruoyao X-Mailer: Apple Mail (2.2098) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1612 Lines: 44 Hi Xi, > In 'commit a2698a9bf9b0 ("Bluetooth: btusb: Add Realtek > 8723A/8723B/8761A/8821A support"), support of some Realtek > devices was added to the Generic Bluetooth USB driver in kernel. > However, these devices are not in the module device table of > btusb.ko, so the kernel wouldn't probe them at all. > > To fix this, add four entries in the device table btusb_table, > based on code from > ('new' branch). > > This enables bluetooth support in the Lenovo Ideapad Yoga 13 > which has RTL8723AU USB device, with product ID 0bda:1724. > > Signed-off-by: Xi Ruoyao > --- > drivers/bluetooth/btusb.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c > index 3c10d4d..dd87623 100644 > --- a/drivers/bluetooth/btusb.c > +++ b/drivers/bluetooth/btusb.c > @@ -148,6 +148,12 @@ static const struct usb_device_id btusb_table[] = { > { USB_DEVICE(0x8087, 0x0a5a), > .driver_info = BTUSB_INTEL_BOOT | BTUSB_BROKEN_ISOC }, > > + /* Realtek Bluetooth */ > + { USB_VENDOR_AND_INTERFACE_INFO(0x0bda, 0xe0, 0x01, 0x01) }, > + { USB_VENDOR_AND_INTERFACE_INFO(0x0bd5, 0xe0, 0x01, 0x01) }, > + { USB_VENDOR_AND_INTERFACE_INFO(0x13d3, 0xe0, 0x01, 0x01) }, > + { USB_VENDOR_AND_INTERFACE_INFO(0x0489, 0xe0, 0x01, 0x01) }, > + I highly doubt these are needed. There is a generic entry for an USB transport that is already covering these. Regards Marcel -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in Please read the FAQ at http://www.tux.org/lkml/