From patchwork Mon Sep 23 08:47:02 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Lu X-Patchwork-Id: 13809404 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) (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 6B7B519343E; Mon, 23 Sep 2024 08:47:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.61.82.184 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727081237; cv=none; b=d37EvF42wOkXorJpjiJegKJ+jzO44v3rny93roKAH7XouYLZCXXILBYb49xDM7XphHcPf8aYOl4664Vw2nC6T878feKbjDdiXYonDSJOgFea6JMUPpfyK5lOUCn7e3taBhk+ZtQ/HmNdios8c9eRr5hMEaqJVtgy/S69envhDGE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727081237; 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=um4w76hs2x7teev69+SBJhGi2aGKd2pAnJy4/FoDONkG58sTXxnbhm6ZrsKYW0dyqUKCkrGrW7VgYC7IVhbkgnFBCZfFlNKXJ/QE6bvpebSU+QlGqPOehKWzbTtLOUL3rcAumVydnHVm50EZShUE9w2zWDpbvSvxFwok9U9RzV4= 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=q5ZS8qjn; arc=none smtp.client-ip=210.61.82.184 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="q5ZS8qjn" X-UUID: 6be2eed4798811ef8b96093e013ec31c-20240923 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=q5ZS8qjny04/H4bVbXjmYzgEygO8REWZqinpjb0HxlV2m24RUUGSUuAg4Y4m3zKOblghJLz+oGulupelvMfCUC3BgvmrmSC7XkcK36WoMTM7j/qplFcQwImKsVEzDcc91I9uZZNyCuHcJhmb/iaIhkI643juDr3b8wBrlpsF25M=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.41,REQID:e1b7014e-8064-4b1f-a28f-e1f2e51e865b,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:d6276a9e-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: 6be2eed4798811ef8b96093e013ec31c-20240923 Received: from mtkmbs09n2.mediatek.inc [(172.21.101.94)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 934710522; Mon, 23 Sep 2024 16:47:10 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Mon, 23 Sep 2024 16:47:08 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Mon, 23 Sep 2024 16:47:08 +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 v3 1/4] Bluetooth: btusb: mediatek: move Bluetooth power off command position Date: Mon, 23 Sep 2024 16:47:02 +0800 Message-ID: <20240923084705.14123-2-chris.lu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20240923084705.14123-1-chris.lu@mediatek.com> References: <20240923084705.14123-1-chris.lu@mediatek.com> Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--1.896600-8.000000 X-TMASE-MatchedRID: uBK5O+9wx1H9jxte3IFskCmjEOrcO6AyTJDl9FKHbrkKogmGusPLb1Rw 2bAU6/Xp4vM1YF6AJbZhyT3WNjppUtAtbEEX0MxBxEHRux+uk8ifEzJ5hPndGWE2zAPzjeJcFYG LjtbYxOuAcoXqsszlIOBwlKjaWOxqIhQQ1YNJEQ6Qevzt5Pblqb/4zoQq0vAalqQnhpXEWk7KW8 lyn96FsnmVKZusLp922v9OjYWA2uMMswg45VMfPadst5iAforfVlxr1FJij9s= X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--1.896600-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: 8494FE5B73917A51B060E8BCB5049AA4273515BDA073E1D14D47D35F19A8FAA52000:8 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