linux-kernel - Re: [patch 19/33] genirq/msi: Provide msi_desc::msi

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Message-ID: <Y35RLzzvXYRisIBX@nvidia.com>
Date:   Wed, 23 Nov 2022 12:58:23 -0400
From:   Jason Gunthorpe <jgg@...dia.com>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     LKML <linux-kernel@...r.kernel.org>, x86@...nel.org,
        Joerg Roedel <joro@...tes.org>, Will Deacon <will@...nel.org>,
        linux-pci@...r.kernel.org, Bjorn Helgaas <bhelgaas@...gle.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Marc Zyngier <maz@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Dave Jiang <dave.jiang@...el.com>,
        Alex Williamson <alex.williamson@...hat.com>,
        Kevin Tian <kevin.tian@...el.com>,
        Dan Williams <dan.j.williams@...el.com>,
        Logan Gunthorpe <logang@...tatee.com>,
        Ashok Raj <ashok.raj@...el.com>, Jon Mason <jdmason@...zu.us>,
        Allen Hubbe <allenbh@...il.com>,
        "Ahmed S. Darwish" <darwi@...utronix.de>,
        Reinette Chatre <reinette.chatre@...el.com>
Subject: Re: [patch 19/33] genirq/msi: Provide msi_desc::msi_data

On Tue, Nov 22, 2022 at 09:49:11PM +0100, Thomas Gleixner wrote:

> I guess we're nearing bike shed realm by now :) Let's pick one evil and
> see how it works out. Coccinelle is there to help us fixing it up when
> it turns out to be the wrong evil. :)

Sure, it is all changeable

I find your perspective on driver authors as the enemy quite
interesting :)

Jason