From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2E17C433E0 for ; Mon, 25 Jan 2021 08:42:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9B167224F9 for ; Mon, 25 Jan 2021 08:42:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725860AbhAYImH convert rfc822-to-8bit (ORCPT ); Mon, 25 Jan 2021 03:42:07 -0500 Received: from rtits2.realtek.com ([211.75.126.72]:53020 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725789AbhAYIln (ORCPT ); Mon, 25 Jan 2021 03:41:43 -0500 X-SpamFilter-By: ArmorX SpamTrap 5.73 with qID 10P810gI4010597, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexmbs04.realtek.com.tw[172.21.6.97]) by rtits2.realtek.com.tw (8.15.2/2.70/5.88) with ESMTPS id 10P810gI4010597 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Mon, 25 Jan 2021 16:01:00 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXMBS04.realtek.com.tw (172.21.6.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2106.2; Mon, 25 Jan 2021 16:00:59 +0800 Received: from RTEXMBS04.realtek.com.tw ([fe80::ecca:80ca:53:e833]) by RTEXMBS04.realtek.com.tw ([fe80::ecca:80ca:53:e833%12]) with mapi id 15.01.2106.006; Mon, 25 Jan 2021 16:00:59 +0800 From: Hilda Wu To: Claire Chang , "marcel@holtmann.org" , "johan.hedberg@gmail.com" , "luiz.dentz@gmail.com" CC: "linux-bluetooth@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Max Chou Subject: RE: [PATCH] Bluetooth: hci_h5: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for btrtl Thread-Topic: [PATCH] Bluetooth: hci_h5: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for btrtl Thread-Index: AQHW7ljZ0ruzXjVhcUyIIArQ93ltkao34Wxg Date: Mon, 25 Jan 2021 08:00:59 +0000 Message-ID: <7df5d8b68525403ba1a252d0cd8eafe0@realtek.com> References: <20210119114700.3662156-1-tientzu@chromium.org> In-Reply-To: <20210119114700.3662156-1-tientzu@chromium.org> Accept-Language: zh-TW, en-US Content-Language: zh-TW X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [172.21.132.158] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org Thanks Claire. Patch looks good to me. Reviewed-by: Hilda Wu -----Original Message----- From: Claire Chang Sent: Tuesday, January 19, 2021 7:47 PM To: marcel@holtmann.org; johan.hedberg@gmail.com; luiz.dentz@gmail.com Cc: linux-bluetooth@vger.kernel.org; linux-kernel@vger.kernel.org; Max Chou ; Hilda Wu ; Claire Chang Subject: [PATCH] Bluetooth: hci_h5: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for btrtl Realtek Bluetooth controllers can do both LE scan and BR/EDR inquiry at once, need to set HCI_QUIRK_SIMULTANEOUS_DISCOVERY quirk. Signed-off-by: Claire Chang --- drivers/bluetooth/hci_h5.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c index fb9817f97d45..27e96681d583 100644 --- a/drivers/bluetooth/hci_h5.c +++ b/drivers/bluetooth/hci_h5.c @@ -906,6 +906,11 @@ static int h5_btrtl_setup(struct h5 *h5) /* Give the device some time before the hci-core sends it a reset */ usleep_range(10000, 20000); + /* Enable controller to do both LE scan and BR/EDR inquiry + * simultaneously. + */ + set_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &h5->hu->hdev->quirks); + out_free: btrtl_free(btrtl_dev); -- 2.30.0.284.gd98b1dd5eaa7-goog