From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793212584; b=j86CY+l20ymBqeWwJtUbbc7P9+zUJrgLp1SqsFtw7P4YoHKpOenDGu2levTV1BzCoVBN cufCTZtbNCCH0GCHAsMYnmvqo+lsDtf1HxAFWdHzubrgW+pIe1QFQk1RcJkyRoMpCUEl9 RjrgxT8+R13Lbwq2qYi2RPB8RPKU3qnHwlvL0rtnX+L8wTTnaphiGvisEdil5gufVQwG7 1GbXRSYD0N+D8qXswZ1LEI2RkTaWf5Ghvpc5uS2mfudd+3FC3PFZeQXh4X9P64P6QET4P 5ZZCd3y9RPy/3Tvl7kh/bKdvoCq3JvFV90u1ClJEfdfS/VqsZExNFAxYdRkgNTphdPQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793212584; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=advfw/3GHcR5Ao89+g7jBdsDuH8Tg9DQHG1fBoWcyZo=; b=T/rL6WcLfxnpcugo//2PUiBFBXyVobaCh6N3dQvZ+YVEGPoa7YiqqDPmffeFJCR8Puxd cq2fEkZWJtDSxZDV17hfEtPf+oDhJbLVO/vPH0rYV0mO8OmLR5IAF5WGnglZwnuWluor4 KF9Xzt0YvNQQ/EfXIsu/vTz5yNTq3PqctV2ZLTOG1kxvO1PjUH332/JkGUDcaZsQwXTgg cRCi1AcW2PRQHV/hk4lc1iS92IHeI6lqWLhHtP35+HNAPdc8YFd6ObTRZCTLjsV2G/dnq K9U9ydSGkL97oxK56br/tv9X0Dfgu/pQ8m+Yd3llKb/EPsfbd17zfotBpExPLBY6yZA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=nNehoBg7; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D458E606A31D; Wed, 28 Oct 2026 18:36:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=nNehoBg7 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 30AFB1F01825; Wed, 28 Oct 2026 18:36:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1793212583; bh=advfw/3GHcR5Ao89+g7jBdsDuH8Tg9DQHG1fBoWcyZo=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=nNehoBg7GK9zjFMIMVEIaV+a93fn4+PUB9nP0MoIhzgHzednaYAOoIjxPNgSHJTix xMDT+yMWhpqezUxBOKjVPflMtz6s2p0ERjb+vh5h+HBOZt+WL9F1aTcuD0ClpU1r9y fEiOew31z1K6y7cePk9HmskH+7QDGah9IdrLNYtY= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Tibor Harcsa , Luiz Augusto von Dentz , Sasha Levin Subject: [PATCH 6.1 0161/1887] Bluetooth: btusb: Add IMC Networks QCA9377 to quirks table Date: Wed, 28 Oct 2026 17:37:37 +0100 Message-ID: <20261028170502.898674579@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261028170459.200466217@linuxfoundation.org> References: <20261028170459.200466217@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: patches@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Tibor Harcsa [ Upstream commit dc16388d45ecbd3be0d8c9424dbbaa2c81806578 ] Add the USB ID (13d3:3503) for the IMC Networks Qualcomm Atheros QCA9377 Bluetooth controller to the btusb quirks table. This device requires Qualcomm Rome firmware and wideband speech support to function properly; otherwise, BLE scanning fails with HCI unexpected event opcode 0x2005 errors. The device reports the following in /sys/kernel/debug/usb/devices: P: Vendor=13d3 ProdID=3503 Rev= 0.01 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= 16 Ivl=1ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) 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=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) 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=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms Signed-off-by: Tibor Harcsa Signed-off-by: Luiz Augusto von Dentz Signed-off-by: Sasha Levin --- drivers/bluetooth/btusb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 3c1d6a711338d..3ffe8e3bcac9a 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -304,6 +304,8 @@ static const struct usb_device_id blacklist_table[] = { BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x13d3, 0x3501), .driver_info = BTUSB_QCA_ROME | BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x13d3, 0x3503), .driver_info = BTUSB_QCA_ROME | + BTUSB_WIDEBAND_SPEECH }, /* QCA WCN6855 chipset */ { USB_DEVICE(0x0cf3, 0xe600), .driver_info = BTUSB_QCA_WCN6855 | -- 2.53.0