From patchwork Tue Aug 1 07:57:26 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dong Jia Shi X-Patchwork-Id: 796108 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3xM7x36MkLz9tWW for ; Tue, 1 Aug 2017 17:58:31 +1000 (AEST) Received: from localhost ([::1]:34994 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dcS4T-0008Ku-Qn for incoming@patchwork.ozlabs.org; Tue, 01 Aug 2017 03:58:29 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35502) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dcS3q-0008JR-3K for qemu-devel@nongnu.org; Tue, 01 Aug 2017 03:57:51 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dcS3n-0006AM-1D for qemu-devel@nongnu.org; Tue, 01 Aug 2017 03:57:50 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:53035) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dcS3m-000697-Nu for qemu-devel@nongnu.org; Tue, 01 Aug 2017 03:57:46 -0400 Received: from pps.filterd (m0098394.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id v717vJaT046203 for ; Tue, 1 Aug 2017 03:57:45 -0400 Received: from e17.ny.us.ibm.com (e17.ny.us.ibm.com [129.33.205.207]) by mx0a-001b2d01.pphosted.com with ESMTP id 2c2c2tekk4-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Tue, 01 Aug 2017 03:57:45 -0400 Received: from localhost by e17.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Tue, 1 Aug 2017 03:57:41 -0400 Received: from b01ledav003.gho.pok.ibm.com (b01ledav003.gho.pok.ibm.com [9.57.199.108]) by b01cxnp22034.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v717ve1A19202224; Tue, 1 Aug 2017 07:57:40 GMT Received: from b01ledav003.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 88480B2054; Tue, 1 Aug 2017 03:55:08 -0400 (EDT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.152.85.9]) by b01ledav003.gho.pok.ibm.com (Postfix) with ESMTP id 9ED22B2050; Tue, 1 Aug 2017 03:55:07 -0400 (EDT) From: Dong Jia Shi To: qemu-devel@nongnu.org Date: Tue, 1 Aug 2017 09:57:26 +0200 X-Mailer: git-send-email 2.11.2 In-Reply-To: <20170801075727.31335-1-bjsdjshi@linux.vnet.ibm.com> References: <20170801075727.31335-1-bjsdjshi@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 17080107-0040-0000-0000-00000388BA2F X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00007463; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000214; SDB=6.00895903; UDB=6.00448125; IPR=6.00676090; BA=6.00005504; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00016477; XFM=3.00000015; UTC=2017-08-01 07:57:42 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17080107-0041-0000-0000-0000077CE3B9 Message-Id: <20170801075727.31335-2-bjsdjshi@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-08-01_04:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=1 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1706020000 definitions=main-1708010132 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 148.163.156.1 Subject: [Qemu-devel] [PATCH v2 1/2] s390x/css: use macro for event-information pending error recover code X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: pasic@linux.vnet.ibm.com, cohuck@redhat.com, pmorel@linux.vnet.ibm.com, agraf@suse.de, borntraeger@de.ibm.com, bjsdjshi@linux.vnet.ibm.com, rth@twiddle.net Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Let's use a macro for the ERC (error recover code) when generating a Channel Subsystem Event-information pending CRW (channel report word). While we are at it, let's also add all other ERCs. Signed-off-by: Dong Jia Shi --- hw/s390x/css.c | 2 +- include/hw/s390x/ioinst.h | 11 +++++++++-- 2 files changed, 10 insertions(+), 3 deletions(-) diff --git a/hw/s390x/css.c b/hw/s390x/css.c index 6a42b95cee..5321ca016b 100644 --- a/hw/s390x/css.c +++ b/hw/s390x/css.c @@ -2103,7 +2103,7 @@ void css_generate_chp_crws(uint8_t cssid, uint8_t chpid) void css_generate_css_crws(uint8_t cssid) { if (!channel_subsys.sei_pending) { - css_queue_crw(CRW_RSC_CSS, 0, 0, cssid); + css_queue_crw(CRW_RSC_CSS, CRW_ERC_EVENT, 0, cssid); } channel_subsys.sei_pending = true; } diff --git a/include/hw/s390x/ioinst.h b/include/hw/s390x/ioinst.h index 92d15655e4..f89019f78f 100644 --- a/include/hw/s390x/ioinst.h +++ b/include/hw/s390x/ioinst.h @@ -201,8 +201,15 @@ typedef struct CRW { #define CRW_FLAGS_MASK_A 0x0080 #define CRW_FLAGS_MASK_ERC 0x003f -#define CRW_ERC_INIT 0x02 -#define CRW_ERC_IPI 0x04 +#define CRW_ERC_EVENT 0x00 /* event information pending */ +#define CRW_ERC_AVAIL 0x01 /* available */ +#define CRW_ERC_INIT 0x02 /* initialized */ +#define CRW_ERC_TERROR 0x03 /* temporary error */ +#define CRW_ERC_IPI 0x04 /* installed parm initialized */ +#define CRW_ERC_TERM 0x05 /* terminal */ +#define CRW_ERC_PERRN 0x06 /* perm. error, facility not init */ +#define CRW_ERC_PERRI 0x07 /* perm. error, facility init */ +#define CRW_ERC_PMOD 0x08 /* installed parameters modified */ #define CRW_RSC_SUBCH 0x3 #define CRW_RSC_CHP 0x4