Johannes Erdfelt wrote: > On Tue, Jul 23, 2002, Bryan Kate <[EMAIL PROTECTED]> wrote: > >>When I plug a device into my system, I have it load the firmware to it. >>The problem is that the firware tells the device to renumerate itself >>and show up as a different vend/prod id. That is fine, but when it does >>the renumeration, it removes the old device (pre-firmware) and does not >>send a new "add" message to user space or a "remove" when it is >>unplugged. The device is able to be used (from what I can tell thus >>far) if the bus is manually scanned for the new filename, but I would >>benefit from an add/remove signal to userspace just as if it were >>recently un/plugged. Is this supposed to happen on renumeration?
Yes ... > It sounds like the device doesn't disconnect and reenumerate. It just > updates it's descriptors. > > The kernel really needs a call to reread the descriptors, but it's > lacking that right now. When I've seen devices renumerate correctly, that's never been a problem. Maybe the device isn't putting itself back on the bus. - Dave ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
