Subject: Re: powerpc: ERROR: modpost: "efx_tc_netevent_event" [drivers/net/ethernet/sfc/sfc.ko] undefined!

From: Edward Cree <[email-masked]>
Date: Thu, 15 Jun 2023 22:21:15 +0100

On 15/06/2023 14:57, Naresh Kamboju wrote:
> Following build regressions noticed on Linux next-20230615.
> 
> Reported-by: Linux Kernel Functional Testing <[email-masked]>
> 
> 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/[email-masked]/