Hi, http://leaf.dragonflybsd.org/~sephe/msgport_slize.diff
The above patch create: 1) zsleep(), similar to msleep(), expect serializer is involved 2) serializer msgport backend, similar to spin msgport backend, except that serializer is involved and caller is assumed to hold serializer Please review it. I will need these to make Intel wireless devices work properly: use one thread to pipeline all firmware operations. The driver uses the serializer msgport is at: http://leaf.dragonflybsd.org/~sephe/iwl.tbz Best Regards, sephe -- Live Free or Die
