K 10 svn:author V 5 orion K 8 svn:date V 27 2002-01-18T18:44:41.000000Z K 7 svn:log V 298 Change ich_calibrate to busy wait on buffer fill level and use a more likely looking rate calculation. Install interrupt handler before calling ich_init as the initialization occasionally generates spurious interrupts. These changes are derived from cg's work in progress version of this driver. END