Return-Path: Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) Subject: Re: [PATCH v2] Bluetooth: btusb: Mark CW6622 devices to have broken link key commands From: Marcel Holtmann In-Reply-To: <1472743357-11144-1-git-send-email-szymon.janc@codecoup.pl> Date: Thu, 1 Sep 2016 08:54:31 -0700 Cc: linux-bluetooth@vger.kernel.org Message-Id: <591B9692-5393-4EE8-B75C-AD212E9252A9@holtmann.org> References: <1472743357-11144-1-git-send-email-szymon.janc@codecoup.pl> To: Szymon Janc Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Hi Szymon, > Conwise CW6622 seems to have a problem with the stored link key > commands so just mark it as broken. > > < HCI Command: Read Local Supported Features (0x04|0x0003) plen 0 >> HCI Event: Command Complete (0x0e) plen 12 > Read Local Supported Features (0x04|0x0003) ncmd 1 > status 0x00 > Features: 0xff 0x3e 0x85 0x38 0x18 0x18 0x00 0x00 > < HCI Command: Read Local Version Information (0x04|0x0001) plen 0 >> HCI Event: Command Complete (0x0e) plen 12 > Read Local Version Information (0x04|0x0001) ncmd 1 > status 0x00 > HCI Version: 2.0 (0x3) HCI Revision: 0x1f4 > LMP Version: 2.0 (0x3) LMP Subversion: 0x1f4 > Manufacturer: CONWISE Technology Corporation Ltd (66) > ... > < HCI Command: Read Local Supported Commands (0x04|0x0002) plen 0 >> HCI Event: Command Complete (0x0e) plen 68 > Read Local Supported Commands (0x04|0x0002) ncmd 1 > status 0x00 > Commands: 7fffef03cedfffffffffff1ff20ff8ff3f > ... > < HCI Command: Read Stored Link Key (0x03|0x000d) plen 7 > bdaddr 00:00:00:00:00:00 all 1 >> HCI Event: Command Complete (0x0e) plen 8 > Read Stored Link Key (0x03|0x000d) ncmd 1 > status 0x11 max 0 num 0 > Error: Unsupported Feature or Parameter Value > > Signed-off-by: Szymon Janc > --- > drivers/bluetooth/btusb.c | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) patch has been applied to bluetooth-next tree. Regards Marcel