Commit d0f71aff authored Oct 30, 2015 by William Dauchy Committed by Jeff Kirsher Dec 29, 2015

ixgbevf: Fix handling of NAPI budget when multiple queues are enabled per vector



This is the same patch as for ixgbe but applied differently according to
busy polling.  See commit 5d6002b7 ("ixgbe: Fix handling of NAPI
budget when multiple queues are enabled per vector")

Signed-off-by: William Dauchy <william@gandi.net>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

parent da0bcb4e

drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1016,6 +1016,8 @@ static int ixgbevf_poll(struct napi_struct *napi, int budget)
		ixgbevf_for_each_ring(ring, q_vector->tx)
		clean_complete &= ixgbevf_clean_tx_irq(q_vector, ring);

		if (budget <= 0)
		return budget;
		#ifdef CONFIG_NET_RX_BUSY_POLL
		if (!ixgbevf_qv_lock_napi(q_vector))
		return budget;