From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 081FFC3ABC0 for ; Thu, 8 May 2025 17:30:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: Message-ID:Date:References:In-Reply-To:Subject:Cc:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=hTbyL4rDqJd0LCAW+KvoiiMK8wPz1NsF8UcJJ8cPhiw=; b=TjUy2tZFbJE2QejnXFQsl/keyw wvI1pDeydu3tbPpt37hnYQACnUcgyiX/QGraOTpsloJq05ben82Tn6XuGLaafFjLIFCNwbDzHEXrS 3uz5lhzkJL6oHJMsFEtz+VeS+Q7u39lEDZwLo2z+nV7SzTjJsBEZ8wJcoZq9R5wnhJ1emn8zafmkV yQbHLRmmAxk2bu1r7qpNMvKzWiYOarFnTIUzO4JjYqyL7Kq31qRV/f7hJjjSmI7FJB6fBllCjrq7M 431ZpFAxOL8b6saO6AxDTfNeA95CdCGOk3Cfd9Y8xx6h67MhwKWhq8ZN++FWPsAAtlnaffDC2JVaD WDnhe3Iw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uD54j-00000001QZn-0k2j; Thu, 08 May 2025 17:30:25 +0000 Received: from galois.linutronix.de ([2a0a:51c0:0:12e:550::1]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uD513-00000001Pwz-3RJZ for linux-arm-kernel@lists.infradead.org; Thu, 08 May 2025 17:26:39 +0000 From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1746725192; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=hTbyL4rDqJd0LCAW+KvoiiMK8wPz1NsF8UcJJ8cPhiw=; b=IsQL30ONrI4jH8NVOxem46kLDCMzP/Nm59W11WHMUP8KJlzwrFVIEHrxLI3VEWTLPUeH8Y 7XOJpnHiBRo/pb4bhe2U4Mpp+M+mJODfTGP9oz9U0HzUgvvphMZt3MK0I33CvXIDScyri/ ElClzkI1fJpAvrE3LiRiB/hmMDZM2pdMTfhEOmcNJRV3MKiEu06cyWI8dUvMiUVdnePZra BRfX9LIVEdizlZoEkFEIb0JIz2bbCy/2UAB1ibYG8keWY3Dp5dIjuVv0w6Jm3T0SF3PJ+M lo/W7BklVcGLQjCFreaswevbzJgusPpmB2aTsBXhKZd2kGQNc9dkLdEiN7/0Nw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1746725192; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=hTbyL4rDqJd0LCAW+KvoiiMK8wPz1NsF8UcJJ8cPhiw=; b=H9CLw99fBJ7LF0HxwGGI1SpmPdzd7KGDyNshq8EBwNjUWLVEH9JYnBjbnl2w0aefJsI9yq Of9gn2t7UEx8NSCA== To: Frank Li , Kishon Vijay Abraham I , "Rafael J. Wysocki" , Anup Patel , Kishon Vijay Abraham I , Marc Zyngier , Greg Kroah-Hartman , "Rafael J. Wysocki" , Danilo Krummrich , Manivannan Sadhasivam , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Kishon Vijay Abraham I , Bjorn Helgaas , Arnd Bergmann , Shuah Khan , Richard Zhu , Lucas Stach , Lorenzo Pieralisi , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Krzysztof Kozlowski , Conor Dooley Cc: Niklas Cassel , dlemoal@kernel.org, jdmason@kudzu.us, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, linux-kselftest@vger.kernel.org, imx@lists.linux.dev, devicetree@vger.kernel.org, Frank Li Subject: Re: [PATCH v18 00/15] PCI: EP: Add RC-to-EP doorbell with platform MSI controller In-Reply-To: <20250414-ep-msi-v18-0-f69b49917464@nxp.com> References: <20250414-ep-msi-v18-0-f69b49917464@nxp.com> Date: Thu, 08 May 2025 19:26:31 +0200 Message-ID: <87y0v7ko8o.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250508_102637_996623_E56DD45E X-CRM114-Status: UNSURE ( 9.26 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Apr 14 2025 at 14:30, Frank Li wrote: > This patches add new API to pci-epf-core, so any EP driver can use it. > platform-msi: Add msi_remove_device_irq_domain() in platform_device_msi_free_irqs_all() > irqdomain: Add IRQ_DOMAIN_FLAG_MSI_IMMUTABLE and irq_domain_is_msi_immutable() > irqchip/gic-v3-its: Set IRQ_DOMAIN_FLAG_MSI_IMMUTABLE for ITS > dt-bindings: PCI: pci-ep: Add support for iommu-map and msi-map > irqchip/gic-v3-its: Add support for device tree msi-map and msi-mask I applied the interrupt related changes in the tip tree. They are on a seperate rc1 based branch and contain no other changes so that they can be pulled into the PCI tree as prerequisite for the actual endpoint changes. This can be pulled from the following tag: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq-platform-msi-05-08-25 Thanks, tglx