linux-kernel - [PATCH v12 09/25] genirq/msi: Provide DOMAIN_BUS_WIRED_TO

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Date: Sat, 27 Jan 2024 21:47:37 +0530
From: Anup Patel <apatel@...tanamicro.com>
To: Palmer Dabbelt <palmer@...belt.com>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Frank Rowand <frowand.list@...il.com>,
	Conor Dooley <conor+dt@...nel.org>
Cc: Marc Zyngier <maz@...nel.org>,
	Björn Töpel <bjorn@...nel.org>,
	Atish Patra <atishp@...shpatra.org>,
	Andrew Jones <ajones@...tanamicro.com>,
	Sunil V L <sunilvl@...tanamicro.com>,
	Saravana Kannan <saravanak@...gle.com>,
	Anup Patel <anup@...infault.org>,
	linux-riscv@...ts.infradead.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org,
	Anup Patel <apatel@...tanamicro.com>
Subject: [PATCH v12 09/25] genirq/msi: Provide DOMAIN_BUS_WIRED_TO_MSI

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

Provide a domain bus token for the upcoming support for wire to MSI device
domains so the domain can be distinguished from regular device MSI domains.

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Signed-off-by: Anup Patel <apatel@...tanamicro.com>
---
 include/linux/irqdomain_defs.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/irqdomain_defs.h b/include/linux/irqdomain_defs.h
index 4c69151cb9d2..f59d2e9941a2 100644
--- a/include/linux/irqdomain_defs.h
+++ b/include/linux/irqdomain_defs.h
@@ -27,6 +27,7 @@ enum irq_domain_bus_token {
 	DOMAIN_BUS_AMDVI,
 	DOMAIN_BUS_PCI_DEVICE_IMS,
 	DOMAIN_BUS_DEVICE_IMS,
+	DOMAIN_BUS_WIRED_TO_MSI,
 };
 
 #endif /* _LINUX_IRQDOMAIN_DEFS_H */
-- 
2.34.1