From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org>
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
	aws-us-west-2-korg-lkml-1.web.codeaurora.org
Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117])
	(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
	(No client certificate requested)
	by smtp.lore.kernel.org (Postfix) with ESMTPS id 5A7AFC38142
	for <linuxppc-dev@archiver.kernel.org>; Tue, 31 Jan 2023 16:32:57 +0000 (UTC)
Received: from boromir.ozlabs.org (localhost [IPv6:::1])
	by lists.ozlabs.org (Postfix) with ESMTP id 4P5rFM6kP3z3dvZ
	for <linuxppc-dev@archiver.kernel.org>; Wed,  1 Feb 2023 03:32:55 +1100 (AEDT)
Authentication-Results: lists.ozlabs.org;
	dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=UmmFAkSO;
	dkim-atps=neutral
Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linux.ibm.com (client-ip=148.163.158.5; helo=mx0b-001b2d01.pphosted.com; envelope-from=stefanb@linux.ibm.com; receiver=<UNKNOWN>)
Authentication-Results: lists.ozlabs.org;
	dkim=pass (2048-bit key; unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256 header.s=pp1 header.b=UmmFAkSO;
	dkim-atps=neutral
Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5])
	(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
	(No client certificate requested)
	by lists.ozlabs.org (Postfix) with ESMTPS id 4P5rCr1dt4z3cdW
	for <linuxppc-dev@lists.ozlabs.org>; Wed,  1 Feb 2023 03:31:35 +1100 (AEDT)
Received: from pps.filterd (m0127361.ppops.net [127.0.0.1])
	by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 30VGBFnb018576;
	Tue, 31 Jan 2023 16:31:29 GMT
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=message-id : date :
 mime-version : subject : to : cc : references : from : in-reply-to :
 content-type : content-transfer-encoding; s=pp1;
 bh=5pGqmlCLT0ihGUnS3W+K7EQ1tmmYncWPcA1t4EYzQL4=;
 b=UmmFAkSOgEcgyUxnJYkx192K3cEh57RrNtcj39H5/Nh6o3jJF8oHV017u0lnN+WwwiE9
 X++DgOk4KcRihcq+Lqn5XO5l3UocIZzzVIkdgL22Qe/e+P3qbxjJQmEiAiXGwi6+EifU
 9hNz2tk2RGOUVi+HDbBuP2xwb0MA1LaKbgljBaNjrqXasTzQkLznZeJP3HTiOb8MEKGm
 tWBJ1TY5JgDVu3UQETbSz8UJzm0+2aN4j3Nq0F0umFrzfnvT8cUye3LN3/KDnAwoqNwt
 1wmFOyNjw+1MDWEXslbofrLd43kqZ/BIIC0EHLa4MpYniRrH1F/XoG0y/qDDKC0VYIZq NQ== 
Received: from pps.reinject (localhost [127.0.0.1])
	by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3nf69e8kau-1
	(version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT);
	Tue, 31 Jan 2023 16:31:29 +0000
Received: from m0127361.ppops.net (m0127361.ppops.net [127.0.0.1])
	by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 30VGCKqk021606;
	Tue, 31 Jan 2023 16:31:29 GMT
Received: from ppma03wdc.us.ibm.com (ba.79.3fa9.ip4.static.sl-reverse.com [169.63.121.186])
	by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3nf69e8kah-1
	(version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT);
	Tue, 31 Jan 2023 16:31:29 +0000
Received: from pps.filterd (ppma03wdc.us.ibm.com [127.0.0.1])
	by ppma03wdc.us.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 30VFeApL007767;
	Tue, 31 Jan 2023 16:31:28 GMT
Received: from smtprelay03.wdc07v.mail.ibm.com ([9.208.129.113])
	by ppma03wdc.us.ibm.com (PPS) with ESMTPS id 3ncvterywr-1
	(version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT);
	Tue, 31 Jan 2023 16:31:28 +0000
Received: from smtpav01.wdc07v.mail.ibm.com (smtpav01.wdc07v.mail.ibm.com [10.39.53.228])
	by smtprelay03.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 30VGVQWT52953358
	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK);
	Tue, 31 Jan 2023 16:31:26 GMT
Received: from smtpav01.wdc07v.mail.ibm.com (unknown [127.0.0.1])
	by IMSVA (Postfix) with ESMTP id D1BCD5805B;
	Tue, 31 Jan 2023 16:31:26 +0000 (GMT)
Received: from smtpav01.wdc07v.mail.ibm.com (unknown [127.0.0.1])
	by IMSVA (Postfix) with ESMTP id 3674858063;
	Tue, 31 Jan 2023 16:31:23 +0000 (GMT)
Received: from [9.47.158.152] (unknown [9.47.158.152])
	by smtpav01.wdc07v.mail.ibm.com (Postfix) with ESMTP;
	Tue, 31 Jan 2023 16:31:23 +0000 (GMT)
Message-ID: <a7e3df6a-c62b-c22c-119a-a4f14662ca0c@linux.ibm.com>
Date: Tue, 31 Jan 2023 11:31:22 -0500
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101
 Thunderbird/102.6.0
Subject: Re: [PATCH v5 18/25] powerpc/pseries: Log hcall return codes for
 PLPKS debug
Content-Language: en-US
To: Andrew Donnellan <ajd@linux.ibm.com>, linuxppc-dev@lists.ozlabs.org,
        linux-integrity@vger.kernel.org
References: <20230131063928.388035-1-ajd@linux.ibm.com>
 <20230131063928.388035-19-ajd@linux.ibm.com>
From: Stefan Berger <stefanb@linux.ibm.com>
In-Reply-To: <20230131063928.388035-19-ajd@linux.ibm.com>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
X-TM-AS-GCONF: 00
X-Proofpoint-GUID: XqcPozooyZ-h4wr2E7oAZFZvC4xOsNq_
X-Proofpoint-ORIG-GUID: p9mnkBPnEdc8wpnU_ufMwejKs4-eOTIj
X-Proofpoint-Virus-Version: vendor=baseguard
 engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.122.1
 definitions=2023-01-31_08,2023-01-31_01,2022-06-22_01
X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015
 lowpriorityscore=0 impostorscore=0 bulkscore=0 malwarescore=0 mlxscore=0
 suspectscore=0 mlxlogscore=999 spamscore=0 adultscore=0 priorityscore=1501
 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1
 engine=8.12.0-2212070000 definitions=main-2301310142
X-BeenThere: linuxppc-dev@lists.ozlabs.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Linux on PowerPC Developers Mail List <linuxppc-dev.lists.ozlabs.org>
List-Unsubscribe: <https://lists.ozlabs.org/options/linuxppc-dev>,
 <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=unsubscribe>
List-Archive: <http://lists.ozlabs.org/pipermail/linuxppc-dev/>
List-Post: <mailto:linuxppc-dev@lists.ozlabs.org>
List-Help: <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=help>
List-Subscribe: <https://lists.ozlabs.org/listinfo/linuxppc-dev>,
 <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=subscribe>
Cc: sudhakar@linux.ibm.com, erichte@linux.ibm.com, gregkh@linuxfoundation.org, nayna@linux.ibm.com, npiggin@gmail.com, linux-kernel@vger.kernel.org, zohar@linux.ibm.com, gjoyce@linux.ibm.com, ruscur@russell.cc, joel@jms.id.au, bgray@linux.ibm.com, brking@linux.ibm.com, gcwilson@linux.ibm.com
Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org
Sender: "Linuxppc-dev" <linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org>



On 1/31/23 01:39, Andrew Donnellan wrote:
> From: Russell Currey <ruscur@russell.cc>
> 
> The plpks code converts hypervisor return codes into their Linux
> equivalents so that users can understand them.  Having access to the
> original return codes is really useful for debugging, so add a
> pr_debug() so we don't lose information from the conversion.
> 
> Signed-off-by: Russell Currey <ruscur@russell.cc>
> Signed-off-by: Andrew Donnellan <ajd@linux.ibm.com>

Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>

> ---
>   arch/powerpc/platforms/pseries/plpks.c | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/arch/powerpc/platforms/pseries/plpks.c b/arch/powerpc/platforms/pseries/plpks.c
> index cee06fb9a370..e5755443d4a4 100644
> --- a/arch/powerpc/platforms/pseries/plpks.c
> +++ b/arch/powerpc/platforms/pseries/plpks.c
> @@ -117,6 +117,8 @@ static int pseries_status_to_err(int rc)
>   		err = -EINVAL;
>   	}
>   
> +	pr_debug("Converted hypervisor code %d to Linux %d\n", rc, err);
> +
>   	return err;
>   }
>