From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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 3166FC636CD for ; Fri, 10 Feb 2023 08:16:16 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4PCmlf5qPtz3fSw for ; Fri, 10 Feb 2023 19:16:14 +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=DYK8v+AK; 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=ajd@linux.ibm.com; receiver=) 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=DYK8v+AK; 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 4PCmV966YWz3c63 for ; Fri, 10 Feb 2023 19:04:33 +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 31A7hLk1006955; Fri, 10 Feb 2023 08:04:28 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=pp1; bh=UnzXq2OcvfxiXutsiymzBCI87K9XMb/T4J2mZtLKH8w=; b=DYK8v+AKfYOGB/9fmd08CcXmMQFuizHB8LOUETUYroRKhuuc7nn4tnF6sA+ocYUpags/ qGO80miOAE82rxYV+NhJPjFiMc9UL9GY/A7N/mM80xBafeFygo+Ap1yyzyaJSKJ/jrSg +VoNU2rLUy2ydfQgZ9YFXm01MbVq5bXW8xlDyjdY4e2OnKCCS7j+lNfaI/DR66+L26YP ALfd5ShY1kcVMUKOzKJK3RYzwmUzFwnWAGWFENLPTAPTxyDYjPYH/vSfAc71NNeO6sd6 L6YC7pdeYI82cUoBBq08jzcQkDbe4K9i0WA1/QJu2UQ1es+k3A4gt51PDU06QLQ7aH64 +Q== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3nnhsjrhqw-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 10 Feb 2023 08:04:28 +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 31A7hbCj007522; Fri, 10 Feb 2023 08:04:27 GMT Received: from ppma01fra.de.ibm.com (46.49.7a9f.ip4.static.sl-reverse.com [159.122.73.70]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3nnhsjrhn7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 10 Feb 2023 08:04:27 +0000 Received: from pps.filterd (ppma01fra.de.ibm.com [127.0.0.1]) by ppma01fra.de.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 31A2XHcQ027437; Fri, 10 Feb 2023 08:04:24 GMT Received: from smtprelay06.fra02v.mail.ibm.com ([9.218.2.230]) by ppma01fra.de.ibm.com (PPS) with ESMTPS id 3nhf06n40g-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 10 Feb 2023 08:04:24 +0000 Received: from smtpav02.fra02v.mail.ibm.com (smtpav02.fra02v.mail.ibm.com [10.20.54.101]) by smtprelay06.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 31A84MGR17826356 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 10 Feb 2023 08:04:22 GMT Received: from smtpav02.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 370692005A; Fri, 10 Feb 2023 08:04:22 +0000 (GMT) Received: from smtpav02.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A72C72004E; Fri, 10 Feb 2023 08:04:21 +0000 (GMT) Received: from ozlabs.au.ibm.com (unknown [9.192.253.14]) by smtpav02.fra02v.mail.ibm.com (Postfix) with ESMTP; Fri, 10 Feb 2023 08:04:21 +0000 (GMT) Received: from jarvis-ozlabs-ibm-com.ozlabs.ibm.com (haven.au.ibm.com [9.192.254.114]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.au.ibm.com (Postfix) with ESMTPSA id 9D4B5609BC; Fri, 10 Feb 2023 19:04:15 +1100 (AEDT) From: Andrew Donnellan To: linuxppc-dev@lists.ozlabs.org, linux-integrity@vger.kernel.org Subject: [PATCH v6 18/26] powerpc/pseries: Log hcall return codes for PLPKS debug Date: Fri, 10 Feb 2023 19:03:53 +1100 Message-Id: <20230210080401.345462-19-ajd@linux.ibm.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230210080401.345462-1-ajd@linux.ibm.com> References: <20230210080401.345462-1-ajd@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: 7LGYDyi6Q9j_itlTahZ7zdVAB23O6riU X-Proofpoint-ORIG-GUID: qWP16HyoJjYkqM1ZDssMDwNXzFGIH6rL X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.219,Aquarius:18.0.930,Hydra:6.0.562,FMLib:17.11.170.22 definitions=2023-02-10_03,2023-02-09_03,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 bulkscore=0 suspectscore=0 lowpriorityscore=0 adultscore=0 spamscore=0 mlxscore=0 clxscore=1015 mlxlogscore=999 impostorscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2302100070 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-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, stefanb@linux.ibm.com Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" From: Russell Currey 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 Signed-off-by: Andrew Donnellan Reviewed-by: Stefan Berger --- 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; } -- 2.39.1