linux-kernel - [patch V4 08/21] irqchip/irq-msi-lib: Prepare for DOMAIN_BUS_WIRED_TO

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date: Sun, 23 Jun 2024 17:18:44 +0200 (CEST)
From: Thomas Gleixner <tglx@...utronix.de>
To: LKML <linux-kernel@...r.kernel.org>
Cc: linux-arm-kernel@...ts.infradead.org,
 linux-pci@...r.kernel.org,
 maz@...nel.org,
 tglx@...utronix.de,
 anna-maria@...utronix.de,
 shawnguo@...nel.org,
 s.hauer@...gutronix.de,
 festevam@...il.com,
 bhelgaas@...gle.com,
 rdunlap@...radead.org,
 vidyas@...dia.com,
 ilpo.jarvinen@...ux.intel.com,
 apatel@...tanamicro.com,
 kevin.tian@...el.com,
 nipun.gupta@....com,
 den@...inux.co.jp,
 andrew@...n.ch,
 gregory.clement@...tlin.com,
 sebastian.hesselbarth@...il.com,
 gregkh@...uxfoundation.org,
 rafael@...nel.org,
 alex.williamson@...hat.com,
 will@...nel.org,
 lorenzo.pieralisi@....com,
 jgg@...lanox.com,
 ammarfaizi2@...weeb.org,
 robin.murphy@....com,
 lpieralisi@...nel.org,
 nm@...com,
 kristo@...nel.org,
 vkoul@...nel.org,
 okaya@...nel.org,
 agross@...nel.org,
 andersson@...nel.org,
 mark.rutland@....com,
 shameerali.kolothum.thodi@...wei.com,
 yuzenghui@...wei.com,
 shivamurthy.shastri@...utronix.de
Subject: [patch V4 08/21] irqchip/irq-msi-lib: Prepare for
 DOMAIN_BUS_WIRED_TO_MSI

From: Thomas Gleixner <tglx@...utronix.de>

Add the new bus token to the accepted list of child domain tokens.

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Signed-off-by: Anna-Maria Behnsen <anna-maria@...utronix.de>
Signed-off-by: Shivamurthy Shastri <shivamurthy.shastri@...utronix.de>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>


---
 drivers/irqchip/irq-msi-lib.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/irqchip/irq-msi-lib.c b/drivers/irqchip/irq-msi-lib.c
index 6aa4974d2d12..40c19087d719 100644
--- a/drivers/irqchip/irq-msi-lib.c
+++ b/drivers/irqchip/irq-msi-lib.c
@@ -67,6 +67,8 @@ bool msi_lib_init_dev_msi_info(struct device *dev, struct irq_domain *domain,
 		/* Core managed MSI descriptors */
 		info->flags = MSI_FLAG_ALLOC_SIMPLE_MSI_DESCS | MSI_FLAG_FREE_MSI_DESCS;
 		break;
+	case DOMAIN_BUS_WIRED_TO_MSI:
+		break;
 	default:
 		/*
 		 * This should never be reached. See
-- 
2.34.1