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conditions. The cause of missing Tx completion interrupts comes from Tx interrupt moderation mechanism(delayed interrupts) or chipset bug. If Tx interrupt moderation mechanism is the cause of false watchdog timeout error we should have to fix all device drivers that have Tx interrupt moderation capability. We may need more investigation for this issue. Anyway, the fix is the same for both cases. This should fix occasional watchdog timeout errors seen on a few systems. Reported by: -net, Patrick M. Hausen < hausen AT punkt DOT de > Tested by: Patrick M. Hausen < hausen AT punkt DOT de >