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Fri, 24 Jul 2026 12:49:01 +0000 (GMT) Received: from p1gen4-pw042f0m (unknown [9.224.78.55]) by smtpav01.fra02v.mail.ibm.com (Postfix) with ESMTPS; Fri, 24 Jul 2026 12:49:01 +0000 (GMT) Received: from bblock by p1gen4-pw042f0m with local (Exim 4.99.4) (envelope-from ) id 1wnFKm-000000025Kq-49zI; Fri, 24 Jul 2026 14:49:00 +0200 Date: Fri, 24 Jul 2026 14:49:00 +0200 From: Benjamin Block To: Niklas Schnelle Cc: Gerd Bayer , Matthew Rosato , Farhan Ali , Peter Oberparleiter , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Sven Schnelle , Ramesh Errabolu , Julian Ruess , Tobias Schumacher , Halil Pasic , Gerald Schaefer , Christian Borntraeger , Andreas Krebbel , linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] s390/sclp: Allow SCLP Action Qualifiers for Spyre card status reporting Message-ID: <20260724124900.GA14631@p1gen4-pw042f0m> References: <20260724-sclp_allow_aqs_spyre-v1-1-569acfe11385@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260724-sclp_allow_aqs_spyre-v1-1-569acfe11385@linux.ibm.com> Sender: Benjamin Block X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: gmG2nsTy0uvMZL-RXEKyniKjHhwmi7uj X-Proofpoint-Spam-Info: AW1haW4tMjYwNzI0MDExNSBTYWx0ZWRfX2qAnc3gOY7Y5 oSbTgZPlpc+mpMEFowfKO7m2u9K21Le8o8scQjMRJ5vVOQFf/11vAoCXESnG/6sJTPl9ZlXvzLJ NAQ9omAN8PuCcPcOcI06o0aQt94gVsU= X-Proofpoint-GUID: gmG2nsTy0uvMZL-RXEKyniKjHhwmi7uj X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzI0MDExNSBTYWx0ZWRfX31Psczwrxhxh p4bTrGDq2QR5+g4TL/4mFaFXi973QyRoOhDIfmUPPpZfbTrIGcWAkzoC9q0rNxKqNTlpX5vm7xH aTbd7EKuzYaxd5JRsjTAWccwH2R9IIer7wmPzwdm0h8xvXhtrrGo/NElVpD5/PwOvxEzf6mgUsa gY80K4Na7Ftzv7i+WPKkedLvx2/fhTbl9RPIZxU+gcEA1tYP/CQ4tCnOvP4DXcbVhczt0W9Vdwn zHf4QmEzv0JqBZrjXe5jRkIKlx+uglo9nHRm54ViL9ifZqUdAKzmloV6/5yYX6Qti7DwXamu+Jx m6AvrcMeAF44sRpbX7y94FS3vvvF0c/NhJtx4n72Ync8ywYiMdM7iZVBQ8bXTrK5jYE3wF+j2n6 1ygyNnE2u3aGKAzWc7RkiC3STB16KUDjNDSJwZhw35aUmGG4FdSdQykFngUivIF1JKB8wFCzoR1 fi+NtGZ/a6qBYTYK41A== X-Authority-Analysis: v=2.4 cv=K7AS2SWI c=1 sm=1 tr=0 ts=6a635f42 cx=c_pps a=5BHTudwdYE3Te8bg5FgnPg==:117 a=5BHTudwdYE3Te8bg5FgnPg==:17 a=8nJEP1OIZ-IA:10 a=RAioF0-LDSMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=uAbxVGIbfxUO_5tXvNgY:22 a=VnNF1IyMAAAA:8 a=aIFbZwkKMCHMwrlPlFQA:9 a=3ZKOabzyN94A:10 a=wPNLvfGTeEIA:10 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-24_02,2026-07-24_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 suspectscore=0 bulkscore=0 clxscore=1011 priorityscore=1501 spamscore=0 phishscore=0 malwarescore=0 adultscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607240115 On Fri, Jul 24, 2026 at 02:23:01PM +0200, Niklas Schnelle wrote: > Add SCLP Action Qualifiers used by the Spyre stack for reporting of the > card's initialization status, recoverable errors, and telemetry data. > > Co-developed-by: Andreas Krebbel > Signed-off-by: Andreas Krebbel > Signed-off-by: Niklas Schnelle > --- > arch/s390/include/asm/sclp.h | 3 +++ > drivers/s390/char/sclp_pci.c | 3 +++ > 2 files changed, 6 insertions(+) > > diff --git a/arch/s390/include/asm/sclp.h b/arch/s390/include/asm/sclp.h > index f2d490558054..44066550b9b1 100644 > --- a/arch/s390/include/asm/sclp.h > +++ b/arch/s390/include/asm/sclp.h > @@ -21,6 +21,9 @@ > #define SCLP_ERRNOTIFY_AQ_INFO_LOG 2 > #define SCLP_ERRNOTIFY_AQ_OPTICS_DATA 3 > #define SCLP_ERRNOTIFY_AQ_NVME_SMART_LOG 4 > +#define SCLP_ERRNOTIFY_AQ_ADAPTER_INITIALIZED 5 > +#define SCLP_ERRNOTIFY_AQ_RECOVERABLE_ERROR 6 > +#define SCLP_ERRNOTIFY_AQ_TELEMETRY_DATA 7 > > #ifndef __ASSEMBLER__ > #include > diff --git a/drivers/s390/char/sclp_pci.c b/drivers/s390/char/sclp_pci.c > index d61a7fc0dd61..b79ef7006e46 100644 > --- a/drivers/s390/char/sclp_pci.c > +++ b/drivers/s390/char/sclp_pci.c > @@ -99,6 +99,9 @@ static int sclp_pci_check_report(struct zpci_report_error_header *report) > case SCLP_ERRNOTIFY_AQ_INFO_LOG: > case SCLP_ERRNOTIFY_AQ_OPTICS_DATA: > case SCLP_ERRNOTIFY_AQ_NVME_SMART_LOG: > + case SCLP_ERRNOTIFY_AQ_ADAPTER_INITIALIZED: > + case SCLP_ERRNOTIFY_AQ_RECOVERABLE_ERROR: > + case SCLP_ERRNOTIFY_AQ_TELEMETRY_DATA: > break; > default: > return -EINVAL; LGTM. Signed-off-by: Benjamin Block -- Best Regards, Benjamin Block / Linux on IBM Z Kernel Development IBM Deutschland Research & Development GmbH / https://www.ibm.com/privacy Vors. Aufs.-R.: Wolfgang Wendt / Geschäftsführung: David Faller Sitz der Ges.: Ehningen / Registergericht: AmtsG Stuttgart, HRB 243294