linux-kernel - Re: [net-next PATCH v2 1/2] net: phy: aquantia: add firmware load support

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Message-ID: <c9dad91a-1de1-4c30-ab7f-414552702009@lunn.ch>
Date:   Wed, 1 Nov 2023 17:54:50 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     Christian Marangi <ansuelsmth@...il.com>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>, netdev@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Robert Marko <robimarko@...il.com>
Subject: Re: [net-next PATCH v2 1/2] net: phy: aquantia: add firmware load
 support

> There are plenty of firmware around so it can be checked by from what I
> have, it looks like they are word aligned... Ok I will use the
> get_unaligned and add a comment saying that we assume the iram and dram
> section are always word aligned.

We probably want to know if there is firmware out there which is not
word aligned. So i would probably do phydev_err() and return -EINVAL.

     Andrew