ixgbe: napi_poll must return the work done

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Currently the function ixgbe_poll() returns 0 when it clean completely
the rx rings, but this foul budget accounting in core code.
Fix this returning the actual work done, capped to weight - 1, since
the core doesn't allow to return the full budget when the driver modifies
the napi status

Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Reviewed-by: Venkatesh Srinivas <venkateshs@google.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Paolo Abeni 2016-06-15 15:37:59 +02:00 • committed by Jeff Kirsher

parent f6bd09625b

commit 4b732cd4bb

1 changed files with 1 additions and 1 deletions

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drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

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