Re: [linux-usb-devel] imx21-hcd bugs, device descriptor read/64, error -110

2007-08-13 Thread David Brownell
On Monday 13 August 2007, Midhun Agnihotram wrote: Hi All, We are have a development kit on which we are trying to run USB host port. The drivers are from the vendor. The kernel recognizes the USB host controller. But as soon as we insert a USB flash drive, the kernel hangs with the

Re: [linux-usb-devel] imx21-hcd bugs, device descriptor read/64, error -110

2007-08-13 Thread Alan Stern
On Mon, 13 Aug 2007, David Brownell wrote: On Monday 13 August 2007, Midhun Agnihotram wrote: Hi All, We are have a development kit on which we are trying to run USB host port. The drivers are from the vendor. The kernel recognizes the USB host controller. But as soon as we insert

Re: [linux-usb-devel] imx21-hcd bugs, device descriptor read/64, error -110

2007-08-13 Thread Midhun Agnihotram
Hi, Just a flash drive? Or -- *any* USB device? This happens very early. I've seen similar problems if the transciever is set up wrong ... e.g. it uses 4-wire signaling but you've set it up for 6-wire, and so on. I did not try it out - and am not able to try it out. The same error now