X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fl3fwd%2Fl3fwd.h;h=c962deac39be5633867a3a24468dbd124646f766;hb=cdc37ca3d04b165a5e60aa1c29754385bbdeef90;hp=f450269211283976f16959465dd2da3cd0c54039;hpb=268888b5b0206aaa5d5212e2b35ea91b717e60b9;p=dpdk.git

diff --git a/examples/l3fwd/l3fwd.h b/examples/l3fwd/l3fwd.h
index f450269211..c962deac39 100644
--- a/examples/l3fwd/l3fwd.h
+++ b/examples/l3fwd/l3fwd.h
@@ -1,43 +1,20 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
- *   All rights reserved.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Intel Corporation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2016 Intel Corporation
  */
 
 #ifndef __L3_FWD_H__
 #define __L3_FWD_H__
 
+#include <rte_vect.h>
+
 #define DO_RFC_1812_CHECKS
 
 #define RTE_LOGTYPE_L3FWD RTE_LOGTYPE_USER1
 
+#if !defined(NO_HASH_MULTI_LOOKUP) && defined(RTE_MACHINE_CPUFLAG_NEON)
+#define NO_HASH_MULTI_LOOKUP 1
+#endif
+
 #define MAX_PKT_BURST     32
 #define BURST_TX_DRAIN_US 100 /* TX drain every ~100us */
 
@@ -53,8 +30,16 @@
 /* Configure how many packets ahead to prefetch, when reading packets */
 #define PREFETCH_OFFSET	  3
 
+/* Used to mark destination port as 'invalid'. */
+#define	BAD_PORT ((uint16_t)-1)
+
+#define FWDSTEP	4
+
+/* replace first 12B of the ethernet header. */
+#define	MASK_ETH 0x3f
+
 /* Hash parameters. */
-#ifdef RTE_ARCH_X86_64
+#ifdef RTE_ARCH_64
 /* default to 4 million hash entries (approx) */
 #define L3FWD_HASH_ENTRIES		(1024*1024*4)
 #else
@@ -69,13 +54,15 @@ struct mbuf_table {
 };
 
 struct lcore_rx_queue {
-	uint8_t port_id;
+	uint16_t port_id;
 	uint8_t queue_id;
 } __rte_cache_aligned;
 
 struct lcore_conf {
 	uint16_t n_rx_queue;
 	struct lcore_rx_queue rx_queue_list[MAX_RX_QUEUE_PER_LCORE];
+	uint16_t n_tx_port;
+	uint16_t tx_port_id[RTE_MAX_ETHPORTS];
 	uint16_t tx_queue_id[RTE_MAX_ETHPORTS];
 	struct mbuf_table tx_mbufs[RTE_MAX_ETHPORTS];
 	void *ipv4_lookup_struct;
@@ -95,13 +82,13 @@ extern uint32_t enabled_port_mask;
 extern int ipv6; /**< ipv6 is false by default. */
 extern uint32_t hash_entry_number;
 
-extern __m128i val_eth[RTE_MAX_ETHPORTS];
+extern xmm_t val_eth[RTE_MAX_ETHPORTS];
 
 extern struct lcore_conf lcore_conf[RTE_MAX_LCORE];
 
 /* Send burst of packets on an output interface */
 static inline int
-send_burst(struct lcore_conf *qconf, uint16_t n, uint8_t port)
+send_burst(struct lcore_conf *qconf, uint16_t n, uint16_t port)
 {
 	struct rte_mbuf **m_table;
 	int ret;
@@ -123,7 +110,7 @@ send_burst(struct lcore_conf *qconf, uint16_t n, uint8_t port)
 /* Enqueue a single packet, and send burst if queue is filled */
 static inline int
 send_single_packet(struct lcore_conf *qconf,
-		struct rte_mbuf *m, uint8_t port)
+		   struct rte_mbuf *m, uint16_t port)
 {
 	uint16_t len;
 
@@ -189,6 +176,20 @@ setup_lpm(const int socketid);
 void
 setup_hash(const int socketid);
 
+int
+em_check_ptype(int portid);
+
+int
+lpm_check_ptype(int portid);
+
+uint16_t
+em_cb_parse_ptype(uint16_t port, uint16_t queue, struct rte_mbuf *pkts[],
+		  uint16_t nb_pkts, uint16_t max_pkts, void *user_param);
+
+uint16_t
+lpm_cb_parse_ptype(uint16_t port, uint16_t queue, struct rte_mbuf *pkts[],
+		   uint16_t nb_pkts, uint16_t max_pkts, void *user_param);
+
 int
 em_main_loop(__attribute__((unused)) void *dummy);