Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4b732cd4 authored by Paolo Abeni's avatar Paolo Abeni Committed by Jeff Kirsher
Browse files

ixgbe: napi_poll must return the work done 



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: default avatarPaolo Abeni <pabeni@redhat.com>
Reviewed-by: default avatarVenkatesh Srinivas <venkateshs@google.com>
Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent f6bd0962

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

+1 −1
Original line number Diff line number Diff line
@@ -2887,7 +2887,7 @@ int ixgbe_poll(struct napi_struct *napi, int budget) 
	if (!test_bit(__IXGBE_DOWN, &adapter->state))

		ixgbe_irq_enable_queues(adapter, BIT_ULL(q_vector->v_idx));



	return 0;

	return min(work_done, budget - 1);

}



/**