linux-kernel - Re: [PATCH v2 1/2] PCI: iproc: Fix multi-MSI base vector number allocation

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Date:   Tue, 22 Jun 2021 16:44:45 +0100
From:   Lorenzo Pieralisi <lorenzo.pieralisi@....com>
To:     linux-pci@...r.kernel.org,
        Krzysztof Wilczyński <kw@...ux.com>,
        linux-kernel@...r.kernel.org, Ray Jui <rjui@...adcom.com>,
        Rob Herring <robh@...nel.org>,
        Scott Branden <sbranden@...adcom.com>,
        Sandor Bodo-Merle <sbodomerle@...il.com>,
        linux-arm-kernel@...ts.infradead.org,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        bcm-kernel-feedback-list@...adcom.com
Cc:     Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Marc Zyngier <maz@...nel.org>, Ray Jui <ray.jui@...adcom.com>,
        Pali Rohár <pali@...nel.org>
Subject: Re: [PATCH v2 1/2] PCI: iproc: Fix multi-MSI base vector number allocation

On Tue, 22 Jun 2021 17:26:29 +0200, Sandor Bodo-Merle wrote:
> Commit fc54bae28818 ("PCI: iproc: Allow allocation of multiple MSIs")
> introduced multi-MSI support with a broken allocation mechanism (it failed
> to reserve the proper number of bits from the inner domain).  Natural
> alignment of the base vector number was also not guaranteed.

Applied to pci/iproc, thanks!

[1/2] PCI: iproc: Fix multi-MSI base vector number allocation
      https://git.kernel.org/lpieralisi/pci/c/e673d697b9
[2/2] PCI: iproc: Support multi-MSI only on uniprocessor kernel
      https://git.kernel.org/lpieralisi/pci/c/2dc0a201d0

Thanks,
Lorenzo