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 B9D96CCD19A for ; Fri, 17 Oct 2025 08:48:06 +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-Transfer-Encoding: Content-Type:MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=LBaf3jAL4MQazDXFMl8SRV3CeLMWOqObvUD9n9ap5Fo=; b=QFs+c2Mdvu6hebg5p+/l6bu6Yf WCXG3Gnr9O5R9wZVuYFoVg1Ckrjydnoog4iW59SHfXFMyxla0B8nC10knOS7zgMzxeSUteDMrvSwh 9IPn1OUX9X0T9rel4Ab1DGPDK2Opwp/i+myLEBNI1J8tncKnJzTRyokGcPTRQqZSjlKsUxRoCloM6 MhvZcY5qJWAvcknjFbfWxFEA6NvfZiFjHLL2SWh/KUyW7flvdwaZcTMS00SymYKodELE5go9DD3DC gcz0Hn6piteNPSHzBHweVskLr0U/1jFTZbYMm8DDGUHXcH/nZwk0T0QWsBJygpDh4rhGUVVIAlIiP Ncn45y7w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v9g81-000000077bx-2ccU; Fri, 17 Oct 2025 08:48:01 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1v9g80-000000077ay-1otl for linux-arm-kernel@lists.infradead.org; Fri, 17 Oct 2025 08:48:00 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 86E0860B51; Fri, 17 Oct 2025 08:47:59 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 73406C4CEF9; Fri, 17 Oct 2025 08:47:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760690879; bh=qb2lOaLu7mGcTG3Wb+zCcqzvBbzN9049OIe/kjq4vec=; h=From:To:Cc:Subject:Date:From; b=mjMj1K9cHqbpV+gjMypV+bRUcvPMZ9BKVZBEpKJ1P/8vLpHODrvqNDSm1WcVrXvkl KroqecCGou1+PpVskK0zTVJqH4/x0xvmPGD2jvAz8uIzaV9pVz7a7WDw9YXH/g3C2Z A6Zl5W7rxj+HwHov+lLmZ4xvhnijtNPt9V8WXxpFqCg8AdiORVpwGETZ1CPTcGhNJY vUZMkfC3qB3ux7d/W1ZHmI16tmjAYTAR493dmjcmdpmEpml1mlGXI1jjs/hjq/vYm0 43V9mg3DlTidj5aTaEpfFmh0a7GIh64O1vwVmwS2y3ds5AWqg+WPlHWO3R8ILSM2Cf MCXbtiL9ZjbVA== From: Lorenzo Pieralisi To: linux-kernel@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, devicetree@vger.kernel.org, Sascha Bischoff , Scott Branden , Thomas Gleixner , Bjorn Helgaas , Rob Herring , Ray Jui , Frank Li , Manivannan Sadhasivam , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Marc Zyngier Subject: [PATCH v3 0/5] of/irq: Misc msi-parent handling fixes/clean-ups Date: Fri, 17 Oct 2025 10:47:47 +0200 Message-ID: <20251017084752.1590264-1-lpieralisi@kernel.org> X-Mailer: git-send-email 2.50.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 This is series is a follow up to [1] - with additional patches that are addressing Rob's feedback (pcie-layerscape-gen4 was removed from the kernel, Yay !) and other bits and bobs I noticed while staring at the code. Patch (1) is a fix and technically we would like to get it in v6.18 please. Patch (4) is compile-tested only, I can not run it on HW, I do not have it, Scott, Ray please test it if you can. v2 -> v3: - Added additional patch to export of_msi_xlate() - Merged Marc's ITS parent diff - Added trailers, fixed commit logs v2: https://lore.kernel.org/lkml/20251014095845.1310624-1-lpieralisi@kernel.org/ v1: https://lore.kernel.org/lkml/20250916091858.257868-1-lpieralisi@kernel.org/ [1] https://lore.kernel.org/lkml/20250916091858.257868-1-lpieralisi@kernel.org/ Cc: Sascha Bischoff Cc: Scott Branden Cc: Thomas Gleixner Cc: Bjorn Helgaas Cc: Rob Herring Cc: Ray Jui Cc: Frank Li Cc: Manivannan Sadhasivam Cc: "Krzysztof Wilczyński" Cc: Marc Zyngier Lorenzo Pieralisi (5): of/irq: Add msi-parent check to of_msi_xlate() of/irq: Fix OF node refcount in of_msi_get_domain() of/irq: Export of_msi_xlate() for module usage PCI: iproc: Implement MSI controller node detection with of_msi_xlate() irqchip/gic-its: Rework platform MSI deviceID detection drivers/irqchip/irq-gic-its-msi-parent.c | 91 ++++++------------------ drivers/of/irq.c | 43 +++++++++-- drivers/pci/controller/pcie-iproc.c | 22 ++---- 3 files changed, 67 insertions(+), 89 deletions(-) -- 2.50.1