From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 922D8293C42; Fri, 17 Oct 2025 08:47:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760690880; cv=none; b=tGZl5noHrifNirvbz1QAE4Dkbjnn0HuVLu5bGDV33F9vs9ukJIeI1k7+29H+ciz6aeJFS+WDvolaH9YRWu/0KDPtK8a85Dbqou6lHegL77lz2/uxk1yh9QbjYxsnCZBJKIqMubQw1e83j9WwV5gn6P67zXFNCX2poUveaUtdxOw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760690880; c=relaxed/simple; bh=qb2lOaLu7mGcTG3Wb+zCcqzvBbzN9049OIe/kjq4vec=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=sgWzgwd0I6tne/TJLpmK6bcezuxWgy62GAinecZAcaE/shOPhVxBNamLgf5XtOiWkc6DwtjwZIOKyf/xJLk9tFNc/SC6fOLVMeLCw2eehIwkGeo65Fzl9w87qyhx0suaF5BhztsqWBrJrq9FFHWCcqXoQtnpcnB8IQw0I4lJ2Wo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=mjMj1K9c; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="mjMj1K9c" 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 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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