D23948.diff
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	Index: head/sys/net/iflib.c
	===================================================================
	--- head/sys/net/iflib.c
	+++ head/sys/net/iflib.c
	@@ -2081,7 +2081,7 @@
	}

	static __inline uint8_t
	-__iflib_fl_refill_lt(if_ctx_t ctx, iflib_fl_t fl, int max)
	+__iflib_fl_refill_all(if_ctx_t ctx, iflib_fl_t fl)
	{
	/* we avoid allowing pidx to catch up with cidx as it confuses ixl */
	int32_t reclaimable = fl->ifl_size - fl->ifl_credits - 1;
	@@ -2093,7 +2093,7 @@
	MPASS(reclaimable == delta);

	if (reclaimable > 0)
	- return (_iflib_fl_refill(ctx, fl, min(max, reclaimable)));
	+ return (_iflib_fl_refill(ctx, fl, reclaimable));
	return (0);
	}

	@@ -2812,7 +2812,7 @@
	cidxp = &rxq->ifr_fl[0].ifl_cidx;
	if ((avail = iflib_rxd_avail(ctx, rxq, *cidxp, budget)) == 0) {
	for (i = 0, fl = &rxq->ifr_fl[0]; i < sctx->isc_nfl; i++, fl++)
	- retval \|= __iflib_fl_refill_lt(ctx, fl, budget + 8);
	+ retval \|= __iflib_fl_refill_all(ctx, fl);
	DBG_COUNTER_INC(rx_unavail);
	return (retval);
	}
	@@ -2872,7 +2872,7 @@
	CURVNET_RESTORE();
	/* make sure that we can refill faster than drain */
	for (i = 0, fl = &rxq->ifr_fl[0]; i < sctx->isc_nfl; i++, fl++)
	- retval \|= __iflib_fl_refill_lt(ctx, fl, budget + 8);
	+ retval \|= __iflib_fl_refill_all(ctx, fl);

	lro_enabled = (if_getcapenable(ifp) & IFCAP_LRO);
	if (lro_enabled)