Displaying 1 result from an estimated 1 matches for "fca35a0c".
2008 Jun 03
2
Interrupt storm with shared interrupt on digi(4)
I have an on-going problem with DigiBoard Xem boards causing interrupt
storms (since 4.x days). The FreeBSD driver polls the board and
doesn't have a functional interrupt handler (and Linux behaves in the
same way). It seems that under some conditions, the board will assert
its interrupt line and, since there's no interrupt handler to clear
whatever triggered the interrupt, the IRQ is