Still working on my USB Hub design and am getting the following errors when a USB device is plugged into the hub. If nothing is plugged into the hub when it enumerates I'm not seeing any errors.
[ 3706.062887] hub 1-1:1.0: USB hub found [ 3706.066260] hub 1-1:1.0: 4 ports detected [ 3743.649498] usb 1-1.1: new full-speed USB device number 32 using sw-ehci [ 3743.748361] usb 1-1.1: device descriptor read/64, error -32 [ 3743.938323] usb 1-1.1: device descriptor read/64, error -32 [ 3744.129482] usb 1-1.1: new full-speed USB device number 33 using sw-ehci [ 3744.228350] usb 1-1.1: device descriptor read/64, error -32 [ 3744.418356] usb 1-1.1: device descriptor read/64, error -32 [ 3744.609483] usb 1-1.1: new full-speed USB device number 34 using sw-ehci [ 3745.028667] usb 1-1.1: device not accepting address 34, error -32 [ 3745.129479] usb 1-1.1: new full-speed USB device number 35 using sw-ehci [ 3745.548664] usb 1-1.1: device not accepting address 35, error -32 [ 3745.554038] hub 1-1:1.0: unable to enumerate USB device on port 1 Can someone help to track down where in the code branch that is generating this error. I've searched the internet but seen conflicting answers so I figured it would be best to rely directly on the source code so I know for sure what the error -32 is trying to tell me. Thanks, George -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
