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Subject: Re: powerpc: ERROR: modpost: "efx_tc_netevent_event"
 [drivers/net/ethernet/sfc/sfc.ko] undefined!
To:     Naresh Kamboju <naresh.kamboju@linaro.org>,
        Linux-Next Mailing List <linux-next@vger.kernel.org>,
        open list <linux-kernel@vger.kernel.org>,
        Netdev <netdev@vger.kernel.org>, lkft-triage@lists.linaro.org
Cc:     Arnd Bergmann <arnd@arndb.de>,
        "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>,
        Anders Roxell <anders.roxell@linaro.org>,
        habetsm.xilinx@gmail.com
References: <CA+G9fYsAvbqVr+W4=17sxwguGSQi6cU+9WZ_YQzg3Wj96e70uQ@mail.gmail.com>
From:   Edward Cree <ecree.xilinx@gmail.com>
Message-ID: <07503ee4-591c-17ba-6e56-91e5b3047c16@gmail.com>
Date:   Thu, 15 Jun 2023 22:21:15 +0100
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On 15/06/2023 14:57, Naresh Kamboju wrote:
> Following build regressions noticed on Linux next-20230615.
> 
> Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
> 
> Regressions found on powerpc:
> 
>  - build/gcc-8-ppc6xx_defconfig
>  - build/gcc-12-ppc6xx_defconfig
> 
> 
> buid log:
> ====
>    ERROR: modpost: "efx_tc_netevent_event"
> [drivers/net/ethernet/sfc/sfc.ko] undefined!
>    ERROR: modpost: "efx_tc_netdev_event"
> [drivers/net/ethernet/sfc/sfc.ko] undefined!
>    make[2]: *** [/builds/linux/scripts/Makefile.modpost:137:
> Module.symvers] Error 1

Known issue with CONFIG_SFC=[ym] and CONFIG_SFC_SRIOV=n.
Fix already under way; v1 [1] had changes requested, v2 coming soon.
But thank you for testing.  I'll cc you on v2 in case you want to test the fix.
-ed

[1]: https://lore.kernel.org/all/20230612205428.1780-1-edward.cree@amd.com/