From patchwork Tue Jan 19 11:47:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claire Chang X-Patchwork-Id: 366294 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=-18.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 7245FC0044D for ; Tue, 19 Jan 2021 14:57:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 45FF823159 for ; Tue, 19 Jan 2021 14:57:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391633AbhASOyq (ORCPT ); Tue, 19 Jan 2021 09:54:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46052 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391802AbhASLsA (ORCPT ); Tue, 19 Jan 2021 06:48:00 -0500 Received: from mail-pl1-x62f.google.com (mail-pl1-x62f.google.com [IPv6:2607:f8b0:4864:20::62f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9AAB9C061574 for ; Tue, 19 Jan 2021 03:47:20 -0800 (PST) Received: by mail-pl1-x62f.google.com with SMTP id be12so10365861plb.4 for ; Tue, 19 Jan 2021 03:47:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=v7yJDey0M+HW/YQk4Qnou/+vJASlcwRgxX1tZO/12uc=; b=XheqXA0hvMXgSeZ/+sY8OuNzqj5RtUqLV7XUp9iDcbrxN4C/H006GSgCdY6pCRZ+6A YP4PN3F2p5Kr7Ty8III6swOElYekyLY5rZkqJSH4FbuFUf2Di0N21HcH2+hAssViFDSC S0EOkeMwd9aQEEzPqMdvZ2SeYdA5F+VvRBMR8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=v7yJDey0M+HW/YQk4Qnou/+vJASlcwRgxX1tZO/12uc=; b=E4lDOWJiUELSe/AuEJcOOi1JzgK6nWvmmZl6rzGB2xOuyC/Y6VT5Lxe9kUsSoTB5B5 9131/0IVXoy7vruFJp2x7D7hkrAKlkT9XQX5QUJDB8x1x3u9xC79h6uC0LSaqsuZ9Pe+ tvvYAS6ozXnq7e7FwbEceyE3khCUYI2KMilU/S0lAYVKcLTxf4p1IH+M/9wjKzNjC+J9 yQQWuLOv2KCvWaafCwA2j6ezyFdsYIYy4JgameF2NCpMI+rcPxtJdpKlo1gkoEiiSAFK 1CF6BTf/Za5libG6Dj9+SPsbEuzWupWLOeGKOlXM4qq4tS9bIR/aDwsT1tvRYi4I6kiZ 0FhA== X-Gm-Message-State: AOAM533NjNmRkp8pe9P0oErLld3gmhTJ3fF/x6mkHu5jfhmYYJWEwQFL CfMtfyKUIMS2075mbhJz+sD3TQ== X-Google-Smtp-Source: ABdhPJwKkaeHsZKLVvtVi3Idy2+qMHHrfOaNv4MG3cu9uCgasAbEp6he3pKE0HDPzeG7iHBOxS8N0Q== X-Received: by 2002:a17:90a:fd0b:: with SMTP id cv11mr5019491pjb.26.1611056840071; Tue, 19 Jan 2021 03:47:20 -0800 (PST) Received: from localhost ([2401:fa00:1:10:3d01:2769:7769:a4b0]) by smtp.gmail.com with ESMTPSA id gx21sm3456732pjb.31.2021.01.19.03.47.17 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 19 Jan 2021 03:47:19 -0800 (PST) From: Claire Chang 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@realtek.com, hildawu@realtek.com, Claire Chang Subject: [PATCH] Bluetooth: hci_h5: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for btrtl Date: Tue, 19 Jan 2021 19:47:00 +0800 Message-Id: <20210119114700.3662156-1-tientzu@chromium.org> X-Mailer: git-send-email 2.30.0.284.gd98b1dd5eaa7-goog MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org 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 Reviewed-by: Hilda Wu 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);