On Mon, 26 Jun 2006, Oliver Neukum wrote: > Am Montag, 26. Juni 2006 17:34 schrieb Franck Bui-Huu: > > It also put the task in interruptible state instead of an > > uninterruptible one while waiting for the completion. I'm not > > sure about this part though and the comment is not clear. > > If someone can confirm that the task can be put in an interruptible > > state here that would be great. > > You must not wait interruptably here. Delivering a signal during > device reset could be fatal to the bus.
More importantly, usbcore relies on this routine for sending sequences of messages. A signal would not only interrupt the current message, it would prevent any further messages from being sent until the signal was handled. Alan Stern Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
