From: Kjetil Oftedal <oftedal@xxxxxxxxx> Date: Mon, 29 Aug 2011 00:16:28 +0200 (CEST) > On Sun4d systems running in SMP mode, IRQ 14 is used for timer interrupts > and has a specialized interrupt handler. IPI is currently set to use IRQ 14 > as well, which causes it to trigger the timer interrupt handler, and not the > IPI interrupt handler. > > The IPI interrupt is therefore changed to IRQ 13, which is the highest > normally handled interrupt. This IRQ is also used for SBUS interrupts, > however there is nothing in the IPI/SBUS interrupt handlers that indicate > that they will not handle sharing the interrupt. > (IRQ 13 is indicated as audio interrupt, which is unlikely to be found in a > sun4d system) > > Signed-off-by: Kjetil Oftedal <oftedal@xxxxxxxxx> Applied, thanks a lot! -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
