From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx3.molgen.mpg.de (mx3.molgen.mpg.de [141.14.17.11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 370E84DD6CB for ; Tue, 12 May 2026 06:25:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=141.14.17.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778567122; cv=none; b=kqu1f/OlTqsEj1VSvQpuvBIg8dIySRcGH5e/dh2GtxJ7DoU2ig68Q2jBmPWjmngEZ39yEOylumywuguGW58/TKOYq3mA/ha0W1UuUVTrlauSp/hLEU+tV/Fv1lpJgxFHDasLR1SlX8yAoF5TjSCgpOXwbNSAk52WGbU5Lu9GJwE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778567122; c=relaxed/simple; bh=5O4Kgg263z87yM8qvZ/nnkQwh47+mmM3RJqW6mgItO0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=M4GPzMyXCZrVlLQyuvsDLUsmnpUVJ+kEWA1vdseeEjlrqusE3r1zK1YljHkmnHQw9GoHTrKyOwFxDSNx28W/pPnQW52Ba1A4jVZP3i/g3mUx2qoPcxqM5uYImr4LqqIGpBr67ZMSVLye40tn4CKPPMpJSJzqZTDI672JaNWImJw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=molgen.mpg.de; spf=pass smtp.mailfrom=molgen.mpg.de; arc=none smtp.client-ip=141.14.17.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=molgen.mpg.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=molgen.mpg.de Received: from [192.168.0.192] (ip5f5af783.dynamic.kabel-deutschland.de [95.90.247.131]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: pmenzel) by mx.molgen.mpg.de (Postfix) with ESMTPSA id BE5D34C1511A14; Tue, 12 May 2026 08:24:45 +0200 (CEST) Message-ID: <33bfcf77-2709-4b5d-a932-ed2987c6410f@molgen.mpg.de> Date: Tue, 12 May 2026 08:24:44 +0200 Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1] Bluetooth: btusb: Add support for Intel Lizard Peak2 (0x8087:0x0040) To: Ravindra Cc: linux-bluetooth@vger.kernel.org, ravishankar.srivatsa@intel.com, kiran.k@intel.com, chethan.tumkur.narayan@intel.com References: <20260512062045.1213631-1-ravindra@intel.com> Content-Language: en-US From: Paul Menzel In-Reply-To: <20260512062045.1213631-1-ravindra@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Dear Ravindra, Thank you for your patch. (Is the spelling for Lizard Peak2 really without a space before the 2?) Am 12.05.26 um 08:20 schrieb Ravindra: > Device from /sys/kernel/debug/usb/devices: > > T: Bus=09 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 > D: Ver= 2.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 > P: Vendor=8087 ProdID=0040 Rev= 0.00 > C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA > I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb > E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=1ms > E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms > E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms > I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb > E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms > E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms > I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb > E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms > E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms > I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb > E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms > E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms > I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb > E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms > E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms > I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb > E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms > E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms > I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb > E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms > E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms > I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb > E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms > E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms > > Signed-off-by: Ravindra > --- > drivers/bluetooth/btusb.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c > index 572091e601f9..3f012c2a014a 100644 > --- a/drivers/bluetooth/btusb.c > +++ b/drivers/bluetooth/btusb.c > @@ -484,6 +484,7 @@ static const struct usb_device_id quirks_table[] = { > { USB_DEVICE(0x8087, 0x0037), .driver_info = BTUSB_INTEL_COMBINED }, > { USB_DEVICE(0x8087, 0x0038), .driver_info = BTUSB_INTEL_COMBINED }, > { USB_DEVICE(0x8087, 0x0039), .driver_info = BTUSB_INTEL_COMBINED }, > + { USB_DEVICE(0x8087, 0x0040), .driver_info = BTUSB_INTEL_COMBINED }, /* Lizard Peak2 */ > { USB_DEVICE(0x8087, 0x07da), .driver_info = BTUSB_CSR }, > { USB_DEVICE(0x8087, 0x07dc), .driver_info = BTUSB_INTEL_COMBINED | > BTUSB_INTEL_NO_WBS_SUPPORT | Reviewed-by: Paul Menzel Kind regards, Paul