Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753483AbbGOMUL (ORCPT ); Wed, 15 Jul 2015 08:20:11 -0400 Received: from foss.arm.com ([217.140.101.70]:38723 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753175AbbGOMRW (ORCPT ); Wed, 15 Jul 2015 08:17:22 -0400 From: Marc Zyngier To: Bjorn Helgaas , Thomas Gleixner , Jiang Liu , Jason Cooper Cc: , , , Yijing Wang , Ma Jun , Lorenzo Pieralisi , Duc Dang Subject: [PATCH v4 10/19] genirq: Add DOMAIN_BUS_NEXUS irqdomain property Date: Wed, 15 Jul 2015 13:16:44 +0100 Message-Id: <1436962613-17359-11-git-send-email-marc.zyngier@arm.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1436962613-17359-1-git-send-email-marc.zyngier@arm.com> References: <1436962613-17359-1-git-send-email-marc.zyngier@arm.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 993 Lines: 32 Some IRQ domains are not designed to directly provide interrupts to devices, but strictly to be used by other domains. An example of this is the GICv3 ITS, which is completely bus agnostic, and on which it is possible to device a PCI/MSI domain. Just introduce the irq_domain_bus_token property for now. Signed-off-by: Marc Zyngier --- include/linux/irqdomain.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index b4a74f7..d3ca792 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -56,6 +56,7 @@ enum irq_domain_bus_token { DOMAIN_BUS_ANY = 0, DOMAIN_BUS_PCI_MSI, DOMAIN_BUS_PLATFORM_MSI, + DOMAIN_BUS_NEXUS, }; /** -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/