i40e: fix XPS mask when resetting

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During resets (possibly caused by a Tx hang) the driver would
accidentally clear the XPS mask for all queues back to 0.

This caused higher CPU utilization and had some other performance impacts
for transmit tests.

Change-ID: I95f112432c9e643a153eaa31cd28cdcbfdd01831
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Jesse Brandeburg 2015-02-26 16:13:22 +00:00 • committed by Jeff Kirsher

parent ce7ca75176

commit 9a660eeae2

1 changed files with 11 additions and 11 deletions

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22

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

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