linux-kernel - Re: [PATCH] sfc_ef100: Fix build failure on powerpc

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Message-ID: <fe9bfb29-cef3-51e6-71ab-886e02996ec4@solarflare.com>
Date:   Thu, 13 Aug 2020 15:55:22 +0100
From:   Edward Cree <ecree@...arflare.com>
To:     Christophe Leroy <christophe.leroy@...roup.eu>,
        "Solarflare linux maintainers" <linux-net-drivers@...arflare.com>,
        Martin Habets <mhabets@...arflare.com>,
        "David S. Miller" <davem@...emloft.net>,
        "Jakub Kicinski" <kuba@...nel.org>
CC:     <linux-kernel@...r.kernel.org>, <linuxppc-dev@...ts.ozlabs.org>,
        <netdev@...r.kernel.org>
Subject: Re: [PATCH] sfc_ef100: Fix build failure on powerpc

On 13/08/2020 15:39, Christophe Leroy wrote:
> ppc6xx_defconfig fails building sfc.ko module, complaining
> about the lack of _umoddi3 symbol.
>
> This is due to the following test
>
>  		if (EFX_MIN_DMAQ_SIZE % reader->value) {
>
> Because reader->value is u64.
Already fixed in net.git by 41077c990266 ("sfc: fix ef100 design-param checking").
But thanks anyway.