K 10 svn:author V 3 ian K 8 svn:date V 27 2019-08-11T23:19:56.498458Z K 7 svn:log V 398 Revert r350841. I didn't realize that on this chip, reading the interrupt status register clears pending interrupts. By moving that code out of the interrupt handler into a taskqueue task, I effectively created an interrupt storm by returning from the handler with the interrupt source still active. We'll have to find a different solution for this driver's need to sleep in an ithread context. END