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 smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (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 4D738C433FE for ; Sat, 27 Nov 2021 12:21:44 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 4242D808AB; Sat, 27 Nov 2021 12:21:43 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id LvAPRJtIy8a2; Sat, 27 Nov 2021 12:21:42 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [IPv6:2605:bc80:3010:104::8cd3:938]) by smtp1.osuosl.org (Postfix) with ESMTPS id 1C63780ACC; Sat, 27 Nov 2021 12:21:42 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 91D4BC0030; Sat, 27 Nov 2021 12:21:41 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 98205C000A for ; Sat, 27 Nov 2021 12:21:40 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id 876E1808AB for ; Sat, 27 Nov 2021 12:21:40 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id UOXHinMPYdmO for ; Sat, 27 Nov 2021 12:21:39 +0000 (UTC) X-Greylist: delayed 00:09:44 by SQLgrey-1.8.0 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by smtp1.osuosl.org (Postfix) with ESMTPS id 95E30801E0 for ; Sat, 27 Nov 2021 12:21:39 +0000 (UTC) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 54151B817B9; Sat, 27 Nov 2021 12:11:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 79DB7C53FBF; Sat, 27 Nov 2021 12:11:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1638015110; bh=/XPeQ1hFhyBOZd/fOEzJpKNA/3j261q99S9wRv9Ei2c=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=vJEmWjyfKy/Ykqefyq5ESJyVx4tFUS8o7AaDPBdBP68fLuKNHf42fJrbUbJ4DcVWC wtdw1zd30d8uY3crZt8GTJbaP3VXRVKOhuJsD/BEANJ7wuZiJYWl/w2fltiVBxKcHV z4HAxvDW7WvmuYc8vd724ImvHTKbnxH/tRBogIHc= Date: Sat, 27 Nov 2021 13:11:47 +0100 From: Greg Kroah-Hartman To: Thomas Gleixner Subject: Re: [patch 01/37] device: Move MSI related data into a struct Message-ID: References: <20211126224100.303046749@linutronix.de> <20211126230523.982881381@linutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20211126230523.982881381@linutronix.de> Cc: Nishanth Menon , Mark Rutland , Stuart Yoder , linux-pci@vger.kernel.org, Will Deacon , Ashok Raj , Marc Zygnier , x86@kernel.org, Sinan Kaya , iommu@lists.linux-foundation.org, Bjorn Helgaas , Megha Dey , Jason Gunthorpe , Kevin Tian , Alex Williamson , Santosh Shilimkar , linux-arm-kernel@lists.infradead.org, Tero Kristo , LKML , Vinod Koul , dmaengine@vger.kernel.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Sat, Nov 27, 2021 at 02:20:08AM +0100, Thomas Gleixner wrote: > The only unconditional part of MSI data in struct device is the irqdomain > pointer. Everything else can be allocated on demand. Create a data > structure and move the irqdomain pointer into it. The other MSI specific > parts are going to be removed from struct device in later steps. > > Signed-off-by: Thomas Gleixner > Cc: Greg Kroah-Hartman > Cc: Will Deacon > Cc: Santosh Shilimkar > Cc: iommu@lists.linux-foundation.org > Cc: dmaengine@vger.kernel.org > --- > drivers/base/platform-msi.c | 12 ++++++------ > drivers/dma/ti/k3-udma.c | 4 ++-- > drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 2 +- > drivers/irqchip/irq-mvebu-icu.c | 6 +++--- > drivers/soc/ti/k3-ringacc.c | 4 ++-- > drivers/soc/ti/ti_sci_inta_msi.c | 2 +- > include/linux/device.h | 19 +++++++++++++------ > 7 files changed, 28 insertions(+), 21 deletions(-) Reviewed-by: Greg Kroah-Hartman _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu