Re: [linux-usb-devel] [Linux-usb-users] reset low speed USB device using uhci_hcd

2007-03-13 Thread Alan Stern
I'm moving this thread over to the linux-usb-devel list, because it now seems more appropriate here. To bring people up to speed, Gordon has noticed that his low-speed USB mouse gets frequent -EILSEQ errors, every 20 seconds or so, even when the mouse is just sitting idle. This is a low-level

Re: [linux-usb-devel] [Linux-usb-users] reset low speed USB device using uhci_hcd

2007-03-13 Thread Gordon Messmer
Alan Stern wrote: It would help if you could try out 2.6.20, since it is the most recent kernel. Verify that changing those two config settings causes the errors to start, whereas changing any one of them eliminates the errors. 2.6.20 behaves the same. If I built a preemptible kernel,

Re: [linux-usb-devel] [Linux-usb-users] reset low speed USB device using uhci_hcd

2007-03-13 Thread Alan Stern
On Tue, 13 Mar 2007, Gordon Messmer wrote: Alan Stern wrote: It would help if you could try out 2.6.20, since it is the most recent kernel. Verify that changing those two config settings causes the errors to start, whereas changing any one of them eliminates the errors. 2.6.20