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Lines Matching refs:rxr

206 static u_int	 if_rxr_get(struct if_rxring *rxr, unsigned int max);
207 static void	 if_rxr_put(struct if_rxring *rxr, unsigned int n);
208 static void	 if_rxr_init(struct if_rxring *rxr, unsigned int lwm, unsigned int hwm);
1175 if_rxr_get(struct if_rxring *rxr, unsigned int max)
1177 	u_int taken = MIN(max, (rxr->rxr_total - rxr->rxr_inuse));
1179 	KASSERTMSG(rxr->rxr_inuse + taken <= rxr->rxr_total,
1180 			"rxr->rxr_inuse: %d\n"
1182 			"rxr->rxr_total: %d\n",
1183 			rxr->rxr_inuse, taken, rxr->rxr_total);
1184 	rxr->rxr_inuse += taken;
1190 if_rxr_put(struct if_rxring *rxr, unsigned int n)
1192 	KASSERTMSG(rxr->rxr_inuse >= n,
1193 			"rxr->rxr_inuse: %d\n"
1195 			"rxr->rxr_total: %d\n",
1196 			rxr->rxr_inuse, n, rxr->rxr_total);
1198 	rxr->rxr_inuse -= n;
1202 if_rxr_init(struct if_rxring *rxr, unsigned int lwm __unused, unsigned int hwm)
1206 	rxr->rxr_total = hwm;
1207 	rxr->rxr_inuse = 0;