linux-kernel - [PING^3][RESEND^3][PATCH v3] x86/PCI: Add support for the Intel 82378ZB/82379AB (SIO/SIO.A) PIRQ router

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Date:   Wed, 1 Mar 2023 13:14:59 +0000 (GMT)
From:   "Maciej W. Rozycki" <macro@...am.me.uk>
To:     Bjorn Helgaas <bhelgaas@...gle.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>
cc:     x86@...nel.org, linux-pci@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PING^3][RESEND^3][PATCH v3] x86/PCI: Add support for the Intel
 82378ZB/82379AB (SIO/SIO.A) PIRQ router

On Sun, 8 Jan 2023, Maciej W. Rozycki wrote:

> The Intel 82378ZB System I/O (SIO) and 82379AB System I/O APIC (SIO.A) 
> ISA bridges implement PCI interrupt steering with a PIRQ router[1][2] 
> that is exactly the same as that of the PIIX and ICH southbridges (or 
> actually the other way round, given that the SIO ASIC was there first).

 Ping for:
<https://lore.kernel.org/lkml/alpine.DEB.2.21.2301081956290.65308@angie.orcam.me.uk/>.

 I think the patch is fairly obvious.  Are there any outstanding concerns 
that prevent it from being applied?

  Maciej