On Thu, Apr 11, 2002 at 10:08:12PM +0200, Oliver Neukum wrote: > there's a problem in most usb network drivers. > In these drivers the rx path is completely in interrupt. > Thus if resubmitting the urb fails no new rx urb will > ever be submitted. Therefore any exhaustion of the > atomic pool at an inconvinient moment will kill > these drivers and possibly if you are using nfs, the > whole box.
This also is not a problem with catc.c I think. There the rx urb is sumbitted from an irq urb, which doesn't need to be resumbitted. So, I don't think this is 'most usb drivers' anymore. -- Vojtech Pavlik SuSE Labs _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
