X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fperformance-thread%2Fl3fwd-thread%2Fmain.c;h=7954b9744ee6e696c9ee887d9b58400c60d22acd;hb=b59069278b70c8e040e8d34b22f99c1de2d6b1c8;hp=fb847d13ea8157fa72f4d38b01949642464b7a72;hpb=577329e66b9f1e1c227c0f6cb76fe47bb8f8c38c;p=dpdk.git

diff --git a/examples/performance-thread/l3fwd-thread/main.c b/examples/performance-thread/l3fwd-thread/main.c
index fb847d13ea..7954b9744e 100644
--- a/examples/performance-thread/l3fwd-thread/main.c
+++ b/examples/performance-thread/l3fwd-thread/main.c
@@ -52,7 +52,6 @@
 #include <rte_memcpy.h>
 #include <rte_memzone.h>
 #include <rte_eal.h>
-#include <rte_per_lcore.h>
 #include <rte_launch.h>
 #include <rte_atomic.h>
 #include <rte_cycles.h>
@@ -158,11 +157,7 @@ cb_parse_ptype(__rte_unused uint8_t port, __rte_unused uint16_t queue,
  *  When set to one, optimized forwarding path is enabled.
  *  Note that LPM optimisation path uses SSE4.1 instructions.
  */
-#if ((APP_LOOKUP_METHOD == APP_LOOKUP_LPM) && !defined(__SSE4_1__))
-#define ENABLE_MULTI_BUFFER_OPTIMIZE	0
-#else
 #define ENABLE_MULTI_BUFFER_OPTIMIZE	1
-#endif
 
 #if (APP_LOOKUP_METHOD == APP_LOOKUP_EXACT_MATCH)
 #include <rte_hash.h>
@@ -189,10 +184,10 @@ cb_parse_ptype(__rte_unused uint8_t port, __rte_unused uint16_t queue,
  */
 
 #define NB_MBUF RTE_MAX(\
-		(nb_ports*nb_rx_queue*RTE_TEST_RX_DESC_DEFAULT +       \
-		nb_ports*nb_lcores*MAX_PKT_BURST +                     \
-		nb_ports*n_tx_queue*RTE_TEST_TX_DESC_DEFAULT +         \
-		nb_lcores*MEMPOOL_CACHE_SIZE),                         \
+		(nb_ports*nb_rx_queue*nb_rxd +      \
+		nb_ports*nb_lcores*MAX_PKT_BURST +  \
+		nb_ports*n_tx_queue*nb_txd +        \
+		nb_lcores*MEMPOOL_CACHE_SIZE),      \
 		(unsigned)8192)
 
 #define MAX_PKT_BURST     32
@@ -226,7 +221,7 @@ static uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT;
 static uint64_t dest_eth_addr[RTE_MAX_ETHPORTS];
 static struct ether_addr ports_eth_addr[RTE_MAX_ETHPORTS];
 
-static __m128i val_eth[RTE_MAX_ETHPORTS];
+static xmm_t val_eth[RTE_MAX_ETHPORTS];
 
 /* replace first 12B of the ethernet header. */
 #define	MASK_ETH 0x3f
@@ -363,13 +358,8 @@ static struct rte_mempool *pktmbuf_pool[NB_SOCKETS];
 
 #if (APP_LOOKUP_METHOD == APP_LOOKUP_EXACT_MATCH)
 
-#ifdef RTE_MACHINE_CPUFLAG_SSE4_2
 #include <rte_hash_crc.h>
 #define DEFAULT_HASH_FUNC       rte_hash_crc
-#else
-#include <rte_jhash.h>
-#define DEFAULT_HASH_FUNC       rte_jhash
-#endif
 
 struct ipv4_5tuple {
 	uint32_t ip_dst;
@@ -486,17 +476,10 @@ ipv4_hash_crc(const void *data, __rte_unused uint32_t data_len,
 	t = k->proto;
 	p = (const uint32_t *)&k->port_src;
 
-#ifdef RTE_MACHINE_CPUFLAG_SSE4_2
 	init_val = rte_hash_crc_4byte(t, init_val);
 	init_val = rte_hash_crc_4byte(k->ip_src, init_val);
 	init_val = rte_hash_crc_4byte(k->ip_dst, init_val);
 	init_val = rte_hash_crc_4byte(*p, init_val);
-#else /* RTE_MACHINE_CPUFLAG_SSE4_2 */
-	init_val = rte_jhash_1word(t, init_val);
-	init_val = rte_jhash_1word(k->ip_src, init_val);
-	init_val = rte_jhash_1word(k->ip_dst, init_val);
-	init_val = rte_jhash_1word(*p, init_val);
-#endif /* RTE_MACHINE_CPUFLAG_SSE4_2 */
 	return init_val;
 }
 
@@ -507,16 +490,13 @@ ipv6_hash_crc(const void *data, __rte_unused uint32_t data_len,
 	const union ipv6_5tuple_host *k;
 	uint32_t t;
 	const uint32_t *p;
-#ifdef RTE_MACHINE_CPUFLAG_SSE4_2
 	const uint32_t *ip_src0, *ip_src1, *ip_src2, *ip_src3;
 	const uint32_t *ip_dst0, *ip_dst1, *ip_dst2, *ip_dst3;
-#endif /* RTE_MACHINE_CPUFLAG_SSE4_2 */
 
 	k = data;
 	t = k->proto;
 	p = (const uint32_t *)&k->port_src;
 
-#ifdef RTE_MACHINE_CPUFLAG_SSE4_2
 	ip_src0 = (const uint32_t *) k->ip_src;
 	ip_src1 = (const uint32_t *)(k->ip_src + 4);
 	ip_src2 = (const uint32_t *)(k->ip_src + 8);
@@ -535,12 +515,6 @@ ipv6_hash_crc(const void *data, __rte_unused uint32_t data_len,
 	init_val = rte_hash_crc_4byte(*ip_dst2, init_val);
 	init_val = rte_hash_crc_4byte(*ip_dst3, init_val);
 	init_val = rte_hash_crc_4byte(*p, init_val);
-#else /* RTE_MACHINE_CPUFLAG_SSE4_2 */
-	init_val = rte_jhash_1word(t, init_val);
-	init_val = rte_jhash(k->ip_src, sizeof(uint8_t) * IPV6_ADDR_LEN, init_val);
-	init_val = rte_jhash(k->ip_dst, sizeof(uint8_t) * IPV6_ADDR_LEN, init_val);
-	init_val = rte_jhash_1word(*p, init_val);
-#endif /* RTE_MACHINE_CPUFLAG_SSE4_2 */
 	return init_val;
 }
 
@@ -3596,6 +3570,13 @@ main(int argc, char **argv)
 			rte_exit(EXIT_FAILURE, "Cannot configure device: err=%d, port=%d\n",
 				ret, portid);
 
+		ret = rte_eth_dev_adjust_nb_rx_tx_desc(portid, &nb_rxd,
+						       &nb_txd);
+		if (ret < 0)
+			rte_exit(EXIT_FAILURE,
+				 "rte_eth_dev_adjust_nb_rx_tx_desc: err=%d, port=%d\n",
+				 ret, portid);
+
 		rte_eth_macaddr_get(portid, &ports_eth_addr[portid]);
 		print_ethaddr(" Address:", &ports_eth_addr[portid]);
 		printf(", ");