On Wed, 30 Jan 2008 10:28:32 -0500 (EST), Alan Stern <[EMAIL PROTECTED]> wrote: > > When I load the g_file_storage module, host can detect storage device > > soon, but take few _minutes_ to detect its partition table. ... > > usb 3-2: reset full speed USB device using uhci_hcd and address 15 > > usb 3-2: reset full speed USB device using uhci_hcd and address 15 > > usb 3-2: reset full speed USB device using uhci_hcd and address 15 > > Clearly there is a problem. Some device controllers (I don't recall > whether the at91 is among them) are not able to stall bulk endpoints > correctly; on those devices you must use the "stall=n" module parameter > for g_file_storage.
The "stall=n" works well. I got same advice from David Brownell and Nicolas Ferre too. Thank you all! --- Atsushi Nemoto - To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
