ixgbe: DCB, PFC not cleared until reset occurs
The PFC configuration is not cleared until the device is reset. This has not been a problem because setting DCB attributes forced a hardware reset. Now that we no longer require this reset to occur PFC remains configured even after being disabled until the device is reset. This removes a goto in the PFC hardware set routines for 82598 and 82599 devices that was short circuiting the clear. Signed-off-by: NJohn Fastabend <john.r.fastabend@intel.com> Tested-by: NRoss Brattain <ross.b.brattain@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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