linux-kernel - Re: [PATCH v4 2/6] PCI: rcar: Fix calculating mask for PCIEPAMR register

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Message-ID: <374e26ca-cd3d-fd12-edad-5f24622b9d3d@cogentembedded.com>
Date:   Sat, 8 Feb 2020 22:07:33 +0300
From:   Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:     Lad Prabhakar <prabhakar.csengg@...il.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Kishon Vijay Abraham I <kishon@...com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jingoo Han <jingoohan1@...il.com>,
        Gustavo Pimentel <gustavo.pimentel@...opsys.com>,
        Marek Vasut <marek.vasut+renesas@...il.com>,
        Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>,
        Shawn Lin <shawn.lin@...k-chips.com>,
        Heiko Stuebner <heiko@...ech.de>
Cc:     Andrew Murray <andrew.murray@....com>, linux-pci@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-renesas-soc@...r.kernel.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: Re: [PATCH v4 2/6] PCI: rcar: Fix calculating mask for PCIEPAMR
 register

Hello!

On 02/08/2020 09:36 PM, Lad Prabhakar wrote:

> The mask value was calculated incorrectly for PCIEPAMR register if the
> size was less the 128bytes, this patch fixes the above by adding a check

   Less than, perhaps?

> on size.
> 
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
[...]

MBR, Sergei