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[147.75.80.249]) by mx.google.com with ESMTPS id k15-20020a1709067acf00b00a4439ecbc1esi4212628ejo.797.2024.03.13.01.04.10 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Mar 2024 01:04:10 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-bluetooth+bounces-2473-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=nfschina.com); spf=pass (google.com: domain of linux-bluetooth+bounces-2473-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-bluetooth+bounces-2473-linux.lists.archive=gmail.com@vger.kernel.org" Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 6354D1F21F70 for ; Wed, 13 Mar 2024 08:04:10 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id E3FAC171C9; Wed, 13 Mar 2024 08:04:04 +0000 (UTC) X-Original-To: linux-bluetooth@vger.kernel.org Received: from mail.nfschina.com (unknown [42.101.60.195]) by smtp.subspace.kernel.org (Postfix) with SMTP id 2B82317552 for ; Wed, 13 Mar 2024 08:04:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=42.101.60.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710317044; cv=none; b=lKKcy55QlW10aapwy2/Ja2hryMyOl6S7MTwiPU8D3DTl2JN3Olob4UD00ionQEFojWXpGsf2b3hkHpPY4Hb+dlXmeplZiiZEcHnX9RJGJPXoUTrvYD738w4HZo92CCXBCBn5A2xmYwIU+bxA/SmIF2DmYL+vkD1TWNAn46gcGwM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710317044; c=relaxed/simple; bh=EvxaHton5wj/P0A03SRti1jaUkfukgSIvXvs2eT+dTk=; h=Date:From:To:Cc:Subject:Mime-Version:Message-ID:Content-Type; b=CXlChPnX4N1s2KT6xWb7xnnthsd/C6I3nnT2MrInJt8fr0SXOdDQpHZq4eeMLbf5qaOHTyy23uQP61TGBbY2ypvWoEHB5TpqzJxBAGgpF6NYlMOf2a9+sXaY4Kzl3l2W4CI87M+z3CW6NJYemfhgAxYdBjBuCA7qS5AUmp+Mtps= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=nfschina.com; spf=pass smtp.mailfrom=nfschina.com; arc=none smtp.client-ip=42.101.60.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=nfschina.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=nfschina.com Received: from cpu-os-wuhan (unknown [103.163.180.2]) by mail.nfschina.com (Maildata Gateway V2.8.8) with ESMTPSA id A887D603368E3; Wed, 13 Mar 2024 16:03:58 +0800 (CST) Date: Wed, 13 Mar 2024 16:03:58 +0800 X-MD-Sfrom: youwan@nfschina.com X-MD-SrcIP: 103.163.180.2 From: "youwan@nfschina.com" To: youwan , marcel Cc: johan.hedberg , luiz.dentz , linux-bluetooth Subject: Re: [v3] Bluetooth: btusb: Set error code in btusb_mtk_hci_wmt_sync() X-Priority: 3 X-GUID: A1107EF8-0FAC-4F41-8868-1A96DBE51F17 X-Has-Attach: no X-Mailer: Foxmail 7.2.25.228[cn] Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Message-ID: <202403131603580644882@nfschina.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 T2theSwgdGhhbmsgeW91LiBUaGUgbmV3IHBhdGNoIGhhcyBiZWVuIHNlbnQKCgoKCmVtYWls77ya eW91d2FuQG5mc2NoaW5hLmNvbQoKCgrCoApGcm9tOsKgWW91d2FuIFdhbmcKCgoKRGF0ZTrCoDIw MjQtMDMtMTPCoDE1OjQzCgoKClRvOsKgbWFyY2VsCgoKCkNDOsKgam9oYW4uaGVkYmVyZzsgbHVp ei5kZW50ejsgbGludXgtYmx1ZXRvb3RoOyBZb3V3YW4gV2FuZwoKCgpTdWJqZWN0OsKgW3YzXSBC bHVldG9vdGg6IGJ0dXNiOiBTZXQgZXJyb3IgY29kZSBpbiBidHVzYl9tdGtfaGNpX3dtdF9zeW5j KCkKCgoKQ29udmVuaWVudCB0byBjaGVjayBpZiB0aGUgZnVuY3Rpb24gd2FzIGV4ZWN1dGVkIHN1 Y2Nlc3NmdWxseQoKCgphbmQga25vdyB0aGUgc3BlY2lmaWMgZXJyb3IgbG9jYXRpb24gaW4gdGhl IGNvZGUuCgoKCsKgCgoKClNpZ25lZC1vZmYtYnk6IFlvdXdhbiBXYW5nIDx5b3V3YW5AbmZzY2hp bmEuY29tPgoKCgotLS0KCgoKZHJpdmVycy9ibHVldG9vdGgvYnR1c2IuYyB8IDQgKysrLQoKCgox IGZpbGUgY2hhbmdlZCwgMyBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgoKCsKgCgoKCmRp ZmYgLS1naXQgYS9kcml2ZXJzL2JsdWV0b290aC9idHVzYi5jIGIvZHJpdmVycy9ibHVldG9vdGgv YnR1c2IuYwoKCgppbmRleCBkNzkzZGNkMDY2ODcuLmE3MjQ0YThhNWI3YyAxMDA2NDQKCgoKLS0t IGEvZHJpdmVycy9ibHVldG9vdGgvYnR1c2IuYwoKCgorKysgYi9kcml2ZXJzL2JsdWV0b290aC9i dHVzYi5jCgoKCkBAIC0yODI0LDggKzI4MjQsMTAgQEAgc3RhdGljIGludCBidHVzYl9tdGtfaGNp X3dtdF9zeW5jKHN0cnVjdCBoY2lfZGV2ICpoZGV2LAoKCgpnb3RvIGVycl9mcmVlX3djOwoKCgp9 CgoKCi0gaWYgKGRhdGEtPmV2dF9za2IgPT0gTlVMTCkKCgoKKyBpZiAoZGF0YS0+ZXZ0X3NrYiA9 PSBOVUxMKSB7CgoKCisgZXJyID0gLUVOT0JVRlM7CgoKCmdvdG8gZXJyX2ZyZWVfd2M7CgoKCisg fQoKCgovKiBQYXJzZSBhbmQgaGFuZGxlIHRoZSByZXR1cm4gV01UIGV2ZW50ICovCgoKCndtdF9l dnQgPSAoc3RydWN0IGJ0bXRrX2hjaV93bXRfZXZ0ICopZGF0YS0+ZXZ0X3NrYi0+ZGF0YTsKCgoK LS0KCgoKMi4yNS4xCgoKCsKgCgoK