RE: [PATCH V2 net-next 0/2] net: fec: fix TX bandwidth fluctuations

Joakim Zhang
2021-06-16T08:28:47Z

Hi Andrew, David,

> -----Original Message-----
> From: Andrew Lunn <andrew@lunn.ch>
> Sent: 2021年6月15日 20:28
> To: Joakim Zhang <qiangqing.zhang@nxp.com>
> Cc: David Miller <davem@davemloft.net>; kuba@kernel.org;
> frieder.schrempf@kontron.de; netdev@vger.kernel.org;
> linux-kernel@vger.kernel.org
> Subject: Re: [PATCH V2 net-next 0/2] net: fec: fix TX bandwidth fluctuations
>
> > I can't reproduce these warnings with " make ARCH=arm64 allmodconfig",
> could you please show me the command you used? Thanks.
>
> Try adding W=1

Thanks.

I try below build options, also can't reproduce this issue, so really don't know how to fix it.

make ARCH=arm64 distclean
make ARCH=arm64 allmodconfig
make -j8 ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- W=1 / make -j8 ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- W=2 / make -j8 ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- W=3

I saw many unrelated warnings...

Best Regards,
Joakim Zhang
> Andrew