RE: [PATCH net] net: stmmac: fix MAC WoL unwork if PHY doesn't support WoL

2021-04-09 Thread Joakim Zhang
nel.org; dl-linux-imx > ; jisheng.zh...@synaptics.com > Subject: Re: [PATCH net] net: stmmac: fix MAC WoL unwork if PHY doesn't > support WoL > > On Wed, Apr 07, 2021 at 06:44:04PM +0800, Joakim Zhang wrote: > > Both get and set WoL will check device_can_wakeup(), if MAC supports >

Re: [PATCH net] net: stmmac: fix MAC WoL unwork if PHY doesn't support WoL

2021-04-07 Thread Andrew Lunn
On Wed, Apr 07, 2021 at 06:44:04PM +0800, Joakim Zhang wrote: > Both get and set WoL will check device_can_wakeup(), if MAC supports > PMT, it will set device wakeup capability. After commit 1d8e5b0f3f2c ("net: > stmmac: Support WOL with phy"), device wakeup capability will be > overwrite in stmmac

[PATCH net] net: stmmac: fix MAC WoL unwork if PHY doesn't support WoL

2021-04-07 Thread Joakim Zhang
Both get and set WoL will check device_can_wakeup(), if MAC supports PMT, it will set device wakeup capability. After commit 1d8e5b0f3f2c ("net: stmmac: Support WOL with phy"), device wakeup capability will be overwrite in stmmac_init_phy() according to phy's Wol feature. If phy doesn't support WoL