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Mon, 24 Nov 2025 10:59:18 +0000 (GMT) Date: Mon, 24 Nov 2025 11:59:16 +0100 From: Heiko Carstens To: Tobias Schumacher Cc: Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Niklas Schnelle , Gerald Schaefer , Gerd Bayer , Halil Pasic , Matthew Rosato , Thomas Gleixner , linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org Subject: Re: [PATCH v6 2/2] s390/pci: Migrate s390 IRQ logic to IRQ domain API Message-ID: <20251124105916.13043A0a-hca@linux.ibm.com> References: <20251121-implement-msi-domain-v6-0-444f4a6479c3@linux.ibm.com> <20251121-implement-msi-domain-v6-2-444f4a6479c3@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251121-implement-msi-domain-v6-2-444f4a6479c3@linux.ibm.com> X-TM-AS-GCONF: 00 X-Proofpoint-GUID: TwDIUcaEnUn_uMC5WsinFwpobFqU-1Oy X-Authority-Analysis: v=2.4 cv=frbRpV4f c=1 sm=1 tr=0 ts=69243a8b cx=c_pps a=bLidbwmWQ0KltjZqbj+ezA==:117 a=bLidbwmWQ0KltjZqbj+ezA==:17 a=kj9zAlcOel0A:10 a=6UeiqGixMTsA:10 a=VkNPw1HP01LnGYTKEx00:22 a=-L5G2EjNg4gn0OKNUVsA:9 a=CjuIK1q_8ugA:10 X-Proofpoint-ORIG-GUID: TwDIUcaEnUn_uMC5WsinFwpobFqU-1Oy X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTIyMDAwOCBTYWx0ZWRfX7eAD3xqnid7b Rm/FTpnZVY3Nt4V9U7Q6OR2w3Bqd9CEkBIVfXhTduHBDVgEkV9X+1Hi19O+RubL7XpC0PTwWg+F W17QFTEjw4dGkAimmyyYPME0Yngw+5YVrgg6DbClhMNdbpzLjGJt7yJyuaYm/IywVS0uMOXUvWc jKlJzJc4O3n/4hUhyCEhD5K1iNHVgrMz6bgbmkJ3BlknvMp1LZ2/BYtBZ7swOOCNK2rZrC1DS83 TAhGBXbeoznbHC95X7h+MCCn6eTlGaVgxj1bqRuv2S1nzl8DlapUcnBXTt/g3yHmjaLpcj2NH/R nci2n2lIPh6G0CLxw47P4vtJ8i4ttJ+wA2hXUYXzX5WI4a9m8rEadwRJkW8E+6HMhuwKq4/aVdQ ORyP0tPNiQv0V9CN2vZSi1On/xHmpQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-11-24_04,2025-11-21_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 clxscore=1015 spamscore=0 lowpriorityscore=0 impostorscore=0 bulkscore=0 adultscore=0 priorityscore=1501 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2510240000 definitions=main-2511220008 > +static void zpci_msi_domain_free(struct irq_domain *domain, unsigned int virq, > + unsigned int nr_irqs) > +{ > + irq_hw_number_t hwirq; > + struct irq_data *d; > + int i; > + > + for (i = 0; i < nr_irqs; i++) { > + d = irq_domain_get_irq_data(domain, virq + i); > + hwirq = d->hwirq; > + irq_domain_reset_irq_data(d); > + } > +} Since there will be a new version: please remove the unused hwirq.