i40e: disconnect irqs on shutdown

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Combine the ICR0 shutdown with the standard interrupt shutdown, and
add the interrupt clearing to the PCI shutdown path.

This prevents the driver from allowing stray interrupts or causing
system logs from un-handled interrupts.

Change-ID: I48f6ab95cad7f8ca77c1f26c92a51cc1034ced43
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Tested-by: Jim Young <james.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Shannon Nelson 2015-02-21 06:44:33 +00:00 • committed by Jeff Kirsher

parent 85e76d0312

commit e147758d9a

1 changed files with 8 additions and 6 deletions

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drivers/net/ethernet/intel/i40e/i40e_main.c

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