It was possible to inadvertently add additional interrupt causes to the
MSI-X other interrupt. This occurred when things such as RX buffer overrun
events were being triggered at the same time as an event such as a Flow
Director table reinit request. In order to avoid this we should be
explicitly programming only the interrupts that we want enabled. In
addition I am renaming the ixgbe_msix_lsc function and interrupt to drop
any implied meaning of this being a link status only interrupt.
Unfortunately the patch is a bit ugly due to the fact that ixgbe_irq_enable
needed to be moved up before ixgbe_msix_other in order to have things
defined in the correct order.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2c4af694fe