Mark Lord wrote:
So I guess the questions are: 1. Where are these unexpected interrupts coming from?
.. Well, I'm still not sure of the source of the interrupt, but I did just now find an ancient bug in sata_mv, in it's internal handling of the port interrupt mask. The DONE_IRQ bit gets enabled a tad early in the EH sequence, enabling us to receive interrupts when we're not expecting them. Looks like that mv_unexpected_intr() function was useful after all. :) Patches forthcoming to clean this up, once I study things a bit more. Cheers -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
