From patchwork Thu Sep 19 07:49:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Lu X-Patchwork-Id: 829692 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) (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 5D292195B18; Thu, 19 Sep 2024 07:49:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=60.244.123.138 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726732179; cv=none; b=ddScAB5XEooe6V4eoz878zgboXufoIdfvTiYI4ovG8HGhfMxCBvXB0C2C2G7QMpBaO2e6LOVdeAERJrMdtNKTsYzimiM1H+8OHkWhyokM+NVQYfgK/VHz+0WvbPk2OcCxPYpF216pNpWI8HwR0QqQSipZqm0Kd+y+AqJvMjUugc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726732179; c=relaxed/simple; bh=jR4pNNMrVF5eHW9z98Mx+XRPXtc83p/n+p1TIJ2o0P8=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Nkl/ljMo8lJdm7zdpq35dhNd779OZn7iikakHDbS3n1JZaZlNoSyfpU+CqTFKhj4dfl5ycUJp3p3xYfduiCZVV9UvdTg0HbhKlKzNbvPGr3JRiLy+4++qqe1W4Ha2vFu0SkjGdjGxxPifD6XMhC7vwHa9WJlzywwnRiuGuJMcAU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=pxAS+aDA; arc=none smtp.client-ip=60.244.123.138 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="pxAS+aDA" X-UUID: b3100ff6765b11efb66947d174671e26-20240919 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=R7PfRKskVGwT9r2F1Yqlbbe6a3JQ6+g4PrqqXljQYNI=; b=pxAS+aDADa5XdR+KPJ7AWXje7zK+jOlJBb7iDupMH8NvSvhc0z6yhhHq41LO0YyiFwSwKvb/8QteN7Wz5w7dIVBrCHwD3Si+KXrr3+LHYqYO6uQbHR88n9XExbglrZJwv1ui4SEN6qdGdzhBbTlCitfVhmokmvV0VzKUur8k6Js=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.41, REQID:ae3bfb59-9043-41a8-b3f2-039d049dd607, IP:0, U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:6dc6a47, CLOUDID:63db3a9e-8e9a-4ac1-b510-390a86b53c0a, B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|1,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES :1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULN X-UUID: b3100ff6765b11efb66947d174671e26-20240919 Received: from mtkmbs09n1.mediatek.inc [(172.21.101.35)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1343040907; Thu, 19 Sep 2024 15:49:29 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by MTKMBS09N2.mediatek.inc (172.21.101.94) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Thu, 19 Sep 2024 00:49:27 -0700 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Thu, 19 Sep 2024 15:49:27 +0800 From: Chris Lu To: Marcel Holtmann , Johan Hedberg , Luiz Von Dentz CC: Sean Wang , Aaron Hou , Steve Lee , linux-bluetooth , linux-kernel , linux-mediatek , Chris Lu Subject: [PATCH v2 1/4] Bluetooth: btusb: mediatek: move Bluetooth power off command position Date: Thu, 19 Sep 2024 15:49:22 +0800 Message-ID: <20240919074925.22860-2-chris.lu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20240919074925.22860-1-chris.lu@mediatek.com> References: <20240919074925.22860-1-chris.lu@mediatek.com> Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Move MediaTek Bluetooth power off command before releasing usb ISO interface. Signed-off-by: Chris Lu --- drivers/bluetooth/btusb.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 6c9c761d5b93..6cf1729a8225 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -2704,11 +2704,14 @@ static int btusb_mtk_shutdown(struct hci_dev *hdev) { struct btusb_data *data = hci_get_drvdata(hdev); struct btmtk_data *btmtk_data = hci_get_priv(hdev); + int ret; + + ret = btmtk_usb_shutdown(hdev); if (test_bit(BTMTK_ISOPKT_RUNNING, &btmtk_data->flags)) btusb_mtk_release_iso_intf(data); - return btmtk_usb_shutdown(hdev); + return ret; } #ifdef CONFIG_PM