Hi, On 2/11/2021 7:48 PM, Christopher Morgan wrote: > Unfortunately that appears to have made no difference in the issue. Do you need me to send you the kernel logs/registers/etc after this change as well? Please provide logs/registers/debugfs's Thanks Minas > > Thank you. > > -----Original Message----- > From: Minas Harutyunyan <Minas.Harutyunyan@xxxxxxxxxxxx> > Sent: Thursday, February 11, 2021 5:15 AM > To: Christopher Morgan <macromorgan@xxxxxxxxxxx>; linux-usb@xxxxxxxxxxxxxxx > Subject: Re: dwc2 Resume From Suspend Devices Not Working > > Hi Christopher, > > On 2/10/2021 7:55 PM, Christopher Morgan wrote: >> I was hoping to see if I could get some input on a potential bug. >> When I resume from suspend devices attached to USB no longer function. >> The machine I am testing in question is an Odroid Go Advance running >> on the Rockchip RK3326 (essentially a Rockchip PX30). >> > > Could you please force setting 'power_down' variable to 0 and test again. > In function dwc2_set_param_power_down() (file: params.c), replace > hsotg->params.power_down = val; > to > hsotg->params.power_down = 0; > > > Thanks, > Minas > >
