Messages in this thread | | | From | Joakim Zhang <> | Subject | RE: [PATCH V1 4/5] net: fec: add eee mode tx lpi support | Date | Mon, 9 Aug 2021 05:11:31 +0000 |
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Hi Guenter,
> -----Original Message----- > From: Guenter Roeck <groeck7@gmail.com> On Behalf Of Guenter Roeck > Sent: 2021年8月9日 9:41 > To: Joakim Zhang <qiangqing.zhang@nxp.com> > Cc: davem@davemloft.net; kuba@kernel.org; robh+dt@kernel.org; > andrew@lunn.ch; netdev@vger.kernel.org; devicetree@vger.kernel.org; > linux-kernel@vger.kernel.org; dl-linux-imx <linux-imx@nxp.com> > Subject: Re: [PATCH V1 4/5] net: fec: add eee mode tx lpi support > > On Fri, Jul 09, 2021 at 03:53:54PM +0800, Joakim Zhang wrote: > > From: Fugang Duan <fugang.duan@nxp.com> > > > > The i.MX8MQ ENET version support IEEE802.3az eee mode, add eee mode tx > > lpi enable to support ethtool interface. > > > > usage: > > 1. set sleep and wake timer to 5ms: > > ethtool --set-eee eth0 eee on tx-lpi on tx-timer 5000 2. check the eee > > mode: > > ~# ethtool --show-eee eth0 > > EEE Settings for eth0: > > EEE status: enabled - active > > Tx LPI: 5000 (us) > > Supported EEE link modes: 100baseT/Full > > 1000baseT/Full > > Advertised EEE link modes: 100baseT/Full > > 1000baseT/Full > > Link partner advertised EEE link modes: 100baseT/Full > > > > Note: For realtime case and IEEE1588 ptp case, it should disable EEE > > mode. > > > > Signed-off-by: Fugang Duan <fugang.duan@nxp.com> > > Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> > > This patch results in: > > drivers/net/ethernet/freescale/fec_main.c: In function > 'fec_enet_eee_mode_set': > drivers/net/ethernet/freescale/fec_main.c:2801:40: error: 'FEC_LPI_SLEEP' > undeclared > drivers/net/ethernet/freescale/fec_main.c:2802:39: error: 'FEC_LPI_WAKE' > undeclared > > when building m68k:m5272c3_defconfig.
I just sent to patch to fix this build issue, sorry for this inconvenience.
Best Regards, Joakim Zhang > Guenter
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