D21870.id63372.diff
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D21870.id63372.diff
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	Index: head/sys/dev/ixl/ixl_pf_main.c
	===================================================================
	--- head/sys/dev/ixl/ixl_pf_main.c
	+++ head/sys/dev/ixl/ixl_pf_main.c
	@@ -2592,6 +2592,7 @@
	struct i40e_hw *hw = &pf->hw;
	struct ixl_vsi *vsi = &pf->vsi;
	struct ixl_vf *vf;
	+ u64 prev_link_xoff_rx = pf->stats.link_xoff_rx;

	struct i40e_hw_port_stats *nsd = &pf->stats;
	struct i40e_hw_port_stats *osd = &pf->stats_offsets;
	@@ -2676,6 +2677,13 @@
	ixl_stat_update32(hw, I40E_GLPRT_LXOFFTXC(hw->port),
	pf->stat_offsets_loaded,
	&osd->link_xoff_tx, &nsd->link_xoff_tx);
	+
	+ /*
	+ * For watchdog management we need to know if we have been paused
	+ * during the last interval, so capture that here.
	+ */
	+ if (pf->stats.link_xoff_rx != prev_link_xoff_rx)
	+ adapter->shared->isc_pause_frames = 1;

	/* Packet size stats rx */
	ixl_stat_update48(hw, I40E_GLPRT_PRC64H(hw->port),