On Sun, 10 Sep 2017, Michael Simms wrote: > Hi Alan, thanks for the cat instruction, it was very helpful. As > suggested I'm replying from my Google Mail account to see if this will > be accepted by the kernel mail server. It did work. > /sys/bus/usb/devices/2-1.3/2-1.3:0/power empty for both 4.11 and 4.12 sessions. > > for both kernel sessions in the parent directory > "/sys/bus/usb/devices/2-1.3/2-1.3:0/" I found a file called > "supports_autosuspend" with a value of 1. > > the reason I posted from the sub-folder > "/sys/bus/usb/devices/2-1.3:1.0/0003:046D:C52B.0001/power" originally > is because that contains all the rest of device power information. Okay. I have been able to replicate some of the things you are seeing, on my own computer. I'll investigate and get back to you with some answers. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
