Imported Upstream version 16.07.2

Change-Id: I76bc313e0942233ce259612069ded302dd6c87bb
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>

4 files changed, 127 insertions, 72 deletions

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index f90befc8..09a28327 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -720,7 +720,7 @@ static void cmd_help_long_parsed(void *parsed_result,
 			"    Set flow director IP mask.\n\n"
 
 			"flow_director_mask (port_id) mode MAC-VLAN"
-			" vlan (vlan_value) mac (mac_value)\n"
+			" vlan (vlan_value)\n"
 			"    Set flow director MAC-VLAN mask.\n\n"
 
 			"flow_director_mask (port_id) mode Tunnel"
@@ -1367,7 +1367,7 @@ cmdline_parse_token_num_t cmd_config_mtu_value =
 cmdline_parse_inst_t cmd_config_mtu = {
 	.f = cmd_config_mtu_parsed,
 	.data = NULL,
-	.help_str = "port config mtu value",
+	.help_str = "port config mtu port_id value",
 	.tokens = {
 		(void *)&cmd_config_mtu_port,
 		(void *)&cmd_config_mtu_keyword,
@@ -1608,7 +1608,6 @@ struct cmd_config_rss_hash_key {
 	cmdline_fixed_string_t key;
 };
 
-#define RSS_HASH_KEY_LENGTH 40
 static uint8_t
 hexa_digit_to_value(char hexa_digit)
 {
@@ -1644,16 +1643,29 @@ cmd_config_rss_hash_key_parsed(void *parsed_result,
 	uint8_t xdgt0;
 	uint8_t xdgt1;
 	int i;
+	struct rte_eth_dev_info dev_info;
+	uint8_t hash_key_size;
+	uint32_t key_len;
 
+	memset(&dev_info, 0, sizeof(dev_info));
+	rte_eth_dev_info_get(res->port_id, &dev_info);
+	if (dev_info.hash_key_size > 0 &&
+			dev_info.hash_key_size <= sizeof(hash_key))
+		hash_key_size = dev_info.hash_key_size;
+	else {
+		printf("dev_info did not provide a valid hash key size\n");
+		return;
+	}
 	/* Check the length of the RSS hash key */
-	if (strlen(res->key) != (RSS_HASH_KEY_LENGTH * 2)) {
+	key_len = strlen(res->key);
+	if (key_len != (hash_key_size * 2)) {
 		printf("key length: %d invalid - key must be a string of %d"
-		       "hexa-decimal numbers\n", (int) strlen(res->key),
-		       RSS_HASH_KEY_LENGTH * 2);
+			   " hexa-decimal numbers\n",
+			   (int) key_len, hash_key_size * 2);
 		return;
 	}
 	/* Translate RSS hash key into binary representation */
-	for (i = 0; i < RSS_HASH_KEY_LENGTH; i++) {
+	for (i = 0; i < hash_key_size; i++) {
 		xdgt0 = parse_and_check_key_hexa_digit(res->key, (i * 2));
 		if (xdgt0 == 0xFF)
 			return;
@@ -1663,7 +1675,7 @@ cmd_config_rss_hash_key_parsed(void *parsed_result,
 		hash_key[i] = (uint8_t) ((xdgt0 * 16) + xdgt1);
 	}
 	port_rss_hash_key_update(res->port_id, res->rss_type, hash_key,
-				 RSS_HASH_KEY_LENGTH);
+			hash_key_size);
 }
 
 cmdline_parse_token_string_t cmd_config_rss_hash_key_port =
@@ -1692,7 +1704,8 @@ cmdline_parse_inst_t cmd_config_rss_hash_key = {
 		"port config X rss-hash-key ipv4|ipv4-frag|ipv4-tcp|ipv4-udp|"
 		"ipv4-sctp|ipv4-other|ipv6|ipv6-frag|ipv6-tcp|ipv6-udp|"
 		"ipv6-sctp|ipv6-other|l2-payload|"
-		"ipv6-ex|ipv6-tcp-ex|ipv6-udp-ex 80 hexa digits\n",
+		"ipv6-ex|ipv6-tcp-ex|ipv6-udp-ex "
+		"<string of hexa digits (variable length, NIC dependent)>\n",
 	.tokens = {
 		(void *)&cmd_config_rss_hash_key_port,
 		(void *)&cmd_config_rss_hash_key_config,
@@ -8502,24 +8515,28 @@ cmd_flow_director_filter_parsed(void *parsed_result,
 	else
 		entry.action.behavior = RTE_ETH_FDIR_ACCEPT;
 
-	if (!strcmp(res->pf_vf, "pf"))
-		entry.input.flow_ext.is_vf = 0;
-	else if (!strncmp(res->pf_vf, "vf", 2)) {
-		struct rte_eth_dev_info dev_info;
+	if (fdir_conf.mode !=  RTE_FDIR_MODE_PERFECT_MAC_VLAN &&
+	    fdir_conf.mode !=  RTE_FDIR_MODE_PERFECT_TUNNEL) {
+		if (!strcmp(res->pf_vf, "pf"))
+			entry.input.flow_ext.is_vf = 0;
+		else if (!strncmp(res->pf_vf, "vf", 2)) {
+			struct rte_eth_dev_info dev_info;
 
-		memset(&dev_info, 0, sizeof(dev_info));
-		rte_eth_dev_info_get(res->port_id, &dev_info);
-		errno = 0;
-		vf_id = strtoul(res->pf_vf + 2, &end, 10);
-		if (errno != 0 || *end != '\0' || vf_id >= dev_info.max_vfs) {
+			memset(&dev_info, 0, sizeof(dev_info));
+			rte_eth_dev_info_get(res->port_id, &dev_info);
+			errno = 0;
+			vf_id = strtoul(res->pf_vf + 2, &end, 10);
+			if (errno != 0 || *end != '\0' ||
+			    vf_id >= dev_info.max_vfs) {
+				printf("invalid parameter %s.\n", res->pf_vf);
+				return;
+			}
+			entry.input.flow_ext.is_vf = 1;
+			entry.input.flow_ext.dst_id = (uint16_t)vf_id;
+		} else {
 			printf("invalid parameter %s.\n", res->pf_vf);
 			return;
 		}
-		entry.input.flow_ext.is_vf = 1;
-		entry.input.flow_ext.dst_id = (uint16_t)vf_id;
-	} else {
-		printf("invalid parameter %s.\n", res->pf_vf);
-		return;
 	}
 
 	/* set to report FD ID by default */
@@ -8954,17 +8971,16 @@ cmd_flow_director_mask_parsed(void *parsed_result,
 			return;
 		}
 
-		mask->vlan_tci_mask = res->vlan_mask;
-		mask->mac_addr_byte_mask = res->mac_addr_byte_mask;
+		mask->vlan_tci_mask = rte_cpu_to_be_16(res->vlan_mask);
 	} else if (fdir_conf.mode ==  RTE_FDIR_MODE_PERFECT_TUNNEL) {
 		if (strcmp(res->mode_value, "Tunnel")) {
 			printf("Please set mode to Tunnel.\n");
 			return;
 		}
 
-		mask->vlan_tci_mask = res->vlan_mask;
+		mask->vlan_tci_mask = rte_cpu_to_be_16(res->vlan_mask);
 		mask->mac_addr_byte_mask = res->mac_addr_byte_mask;
-		mask->tunnel_id_mask = res->tunnel_id_mask;
+		mask->tunnel_id_mask = rte_cpu_to_be_32(res->tunnel_id_mask);
 		mask->tunnel_type_mask = res->tunnel_type_mask;
 	} else {
 		if (strcmp(res->mode_value, "IP")) {
@@ -9086,8 +9102,6 @@ cmdline_parse_inst_t cmd_set_flow_director_mac_vlan_mask = {
 		(void *)&cmd_flow_director_mask_mode_mac_vlan,
 		(void *)&cmd_flow_director_mask_vlan,
 		(void *)&cmd_flow_director_mask_vlan_value,
-		(void *)&cmd_flow_director_mask_mac,
-		(void *)&cmd_flow_director_mask_mac_value,
 		NULL,
 	},
 };
diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index bfcbff9c..1457e4ad 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -1012,14 +1012,26 @@ void
 port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
 {
 	struct rte_eth_rss_conf rss_conf;
-	uint8_t rss_key[10 * 4] = "";
+	uint8_t rss_key[RSS_HASH_KEY_LENGTH];
 	uint64_t rss_hf;
 	uint8_t i;
 	int diag;
+	struct rte_eth_dev_info dev_info;
+	uint8_t hash_key_size;
 
 	if (port_id_is_invalid(port_id, ENABLED_WARN))
 		return;
 
+	memset(&dev_info, 0, sizeof(dev_info));
+	rte_eth_dev_info_get(port_id, &dev_info);
+	if (dev_info.hash_key_size > 0 &&
+			dev_info.hash_key_size <= sizeof(rss_key))
+		hash_key_size = dev_info.hash_key_size;
+	else {
+		printf("dev_info did not provide a valid hash key size\n");
+		return;
+	}
+
 	rss_conf.rss_hf = 0;
 	for (i = 0; i < RTE_DIM(rss_type_table); i++) {
 		if (!strcmp(rss_info, rss_type_table[i].str))
@@ -1028,7 +1040,7 @@ port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
 
 	/* Get RSS hash key if asked to display it */
 	rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
-	rss_conf.rss_key_len = sizeof(rss_key);
+	rss_conf.rss_key_len = hash_key_size;
 	diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
 	if (diag != 0) {
 		switch (diag) {
@@ -1058,7 +1070,7 @@ port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
 	if (!show_rss_key)
 		return;
 	printf("RSS key:\n");
-	for (i = 0; i < sizeof(rss_key); i++)
+	for (i = 0; i < hash_key_size; i++)
 		printf("%02X", rss_key[i]);
 	printf("\n");
 }
@@ -2046,26 +2058,33 @@ set_qmap(portid_t port_id, uint8_t is_rx, uint16_t queue_id, uint8_t map_value)
 static inline void
 print_fdir_mask(struct rte_eth_fdir_masks *mask)
 {
-	printf("\n    vlan_tci: 0x%04x, ", mask->vlan_tci_mask);
+	printf("\n    vlan_tci: 0x%04x", rte_be_to_cpu_16(mask->vlan_tci_mask));
 
-	if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN)
-		printf("mac_addr: 0x%02x", mask->mac_addr_byte_mask);
-	else if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
-		printf("mac_addr: 0x%02x, tunnel_type: 0x%01x, tunnel_id: 0x%08x",
+	if (fdir_conf.mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
+		printf(", mac_addr: 0x%02x, tunnel_type: 0x%01x,"
+			" tunnel_id: 0x%08x",
 			mask->mac_addr_byte_mask, mask->tunnel_type_mask,
-			mask->tunnel_id_mask);
-	else {
-		printf("src_ipv4: 0x%08x, dst_ipv4: 0x%08x,"
-			" src_port: 0x%04x, dst_port: 0x%04x",
-			mask->ipv4_mask.src_ip, mask->ipv4_mask.dst_ip,
-			mask->src_port_mask, mask->dst_port_mask);
-
-		printf("\n    src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x,"
-			" dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
-			mask->ipv6_mask.src_ip[0], mask->ipv6_mask.src_ip[1],
-			mask->ipv6_mask.src_ip[2], mask->ipv6_mask.src_ip[3],
-			mask->ipv6_mask.dst_ip[0], mask->ipv6_mask.dst_ip[1],
-			mask->ipv6_mask.dst_ip[2], mask->ipv6_mask.dst_ip[3]);
+			rte_be_to_cpu_32(mask->tunnel_id_mask));
+	else if (fdir_conf.mode != RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
+		printf(", src_ipv4: 0x%08x, dst_ipv4: 0x%08x",
+			rte_be_to_cpu_32(mask->ipv4_mask.src_ip),
+			rte_be_to_cpu_32(mask->ipv4_mask.dst_ip));
+
+		printf("\n    src_port: 0x%04x, dst_port: 0x%04x",
+			rte_be_to_cpu_16(mask->src_port_mask),
+			rte_be_to_cpu_16(mask->dst_port_mask));
+
+		printf("\n    src_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
+			rte_be_to_cpu_32(mask->ipv6_mask.src_ip[0]),
+			rte_be_to_cpu_32(mask->ipv6_mask.src_ip[1]),
+			rte_be_to_cpu_32(mask->ipv6_mask.src_ip[2]),
+			rte_be_to_cpu_32(mask->ipv6_mask.src_ip[3]));
+
+		printf("\n    dst_ipv6: 0x%08x,0x%08x,0x%08x,0x%08x",
+			rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[0]),
+			rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[1]),
+			rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[2]),
+			rte_be_to_cpu_32(mask->ipv6_mask.dst_ip[3]));
 	}
 
 	printf("\n");
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 1428974e..8d0905eb 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -272,9 +272,6 @@ uint32_t bypass_timeout = RTE_BYPASS_TMT_OFF;
 
 #endif
 
-/* default period is 1 second */
-static uint64_t timer_period = 1;
-
 /*
  * Ethernet device configuration.
  */
@@ -444,10 +441,13 @@ mbuf_pool_create(uint16_t mbuf_seg_size, unsigned nb_mbuf,
 				mb_size, (unsigned) mb_mempool_cache,
 				sizeof(struct rte_pktmbuf_pool_private),
 				socket_id, 0);
+			if (rte_mp == NULL)
+				goto err;
 
 			if (rte_mempool_populate_anon(rte_mp) == 0) {
 				rte_mempool_free(rte_mp);
 				rte_mp = NULL;
+				goto err;
 			}
 			rte_pktmbuf_pool_init(rte_mp, NULL);
 			rte_mempool_obj_iter(rte_mp, rte_pktmbuf_init, NULL);
@@ -458,6 +458,7 @@ mbuf_pool_create(uint16_t mbuf_seg_size, unsigned nb_mbuf,
 		}
 	}
 
+err:
 	if (rte_mp == NULL) {
 		rte_exit(EXIT_FAILURE,
 			"Creation of mbuf pool for socket %u failed: %s\n",
@@ -881,9 +882,10 @@ flush_fwd_rx_queues(void)
 	uint16_t  i;
 	uint8_t   j;
 	uint64_t prev_tsc = 0, diff_tsc, cur_tsc, timer_tsc = 0;
+	uint64_t timer_period;
 
 	/* convert to number of cycles */
-	timer_period *= rte_get_timer_hz();
+	timer_period = rte_get_timer_hz(); /* 1 second timeout */
 
 	for (j = 0; j < 2; j++) {
 		for (rxp = 0; rxp < cur_fwd_config.nb_fwd_ports; rxp++) {
@@ -1962,17 +1964,36 @@ init_port_dcb_config(portid_t pid,
 		     uint8_t pfc_en)
 {
 	struct rte_eth_conf port_conf;
-	struct rte_eth_dev_info dev_info;
 	struct rte_port *rte_port;
 	int retval;
 	uint16_t i;
 
-	rte_eth_dev_info_get(pid, &dev_info);
+	rte_port = &ports[pid];
+
+	memset(&port_conf, 0, sizeof(struct rte_eth_conf));
+	/* Enter DCB configuration status */
+	dcb_config = 1;
+
+	/*set configuration of DCB in vt mode and DCB in non-vt mode*/
+	retval = get_eth_dcb_conf(&port_conf, dcb_mode, num_tcs, pfc_en);
+	if (retval < 0)
+		return retval;
+	port_conf.rxmode.hw_vlan_filter = 1;
+
+	/**
+	 * Write the configuration into the device.
+	 * Set the numbers of RX & TX queues to 0, so
+	 * the RX & TX queues will not be setup.
+	 */
+	(void)rte_eth_dev_configure(pid, 0, 0, &port_conf);
+
+	rte_eth_dev_info_get(pid, &rte_port->dev_info);
 
 	/* If dev_info.vmdq_pool_base is greater than 0,
 	 * the queue id of vmdq pools is started after pf queues.
 	 */
-	if (dcb_mode == DCB_VT_ENABLED && dev_info.vmdq_pool_base > 0) {
+	if (dcb_mode == DCB_VT_ENABLED &&
+	    rte_port->dev_info.vmdq_pool_base > 0) {
 		printf("VMDQ_DCB multi-queue mode is nonsensical"
 			" for port %d.", pid);
 		return -1;
@@ -1982,13 +2003,18 @@ init_port_dcb_config(portid_t pid,
 	 * and has the same number of rxq and txq in dcb mode
 	 */
 	if (dcb_mode == DCB_VT_ENABLED) {
-		nb_rxq = dev_info.max_rx_queues;
-		nb_txq = dev_info.max_tx_queues;
+		if (rte_port->dev_info.max_vfs > 0) {
+			nb_rxq = rte_port->dev_info.nb_rx_queues;
+			nb_txq = rte_port->dev_info.nb_tx_queues;
+		} else {
+			nb_rxq = rte_port->dev_info.max_rx_queues;
+			nb_txq = rte_port->dev_info.max_tx_queues;
+		}
 	} else {
 		/*if vt is disabled, use all pf queues */
-		if (dev_info.vmdq_pool_base == 0) {
-			nb_rxq = dev_info.max_rx_queues;
-			nb_txq = dev_info.max_tx_queues;
+		if (rte_port->dev_info.vmdq_pool_base == 0) {
+			nb_rxq = rte_port->dev_info.max_rx_queues;
+			nb_txq = rte_port->dev_info.max_tx_queues;
 		} else {
 			nb_rxq = (queueid_t)num_tcs;
 			nb_txq = (queueid_t)num_tcs;
@@ -1997,16 +2023,6 @@ init_port_dcb_config(portid_t pid,
 	}
 	rx_free_thresh = 64;
 
-	memset(&port_conf, 0, sizeof(struct rte_eth_conf));
-	/* Enter DCB configuration status */
-	dcb_config = 1;
-
-	/*set configuration of DCB in vt mode and DCB in non-vt mode*/
-	retval = get_eth_dcb_conf(&port_conf, dcb_mode, num_tcs, pfc_en);
-	if (retval < 0)
-		return retval;
-
-	rte_port = &ports[pid];
 	memcpy(&rte_port->dev_conf, &port_conf, sizeof(struct rte_eth_conf));
 
 	rxtx_port_config(rte_port);
diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h
index 2b281cc4..74bf5cb4 100644
--- a/app/test-pmd/testpmd.h
+++ b/app/test-pmd/testpmd.h
@@ -45,6 +45,12 @@
 #define RTE_PORT_HANDLING       (uint16_t)3
 
 /*
+ * It is used to allocate the memory for hash key.
+ * The hash key size is NIC dependent.
+ */
+#define RSS_HASH_KEY_LENGTH 64
+
+/*
  * Default size of the mbuf data buffer to receive standard 1518-byte
  * Ethernet frames in a mono-segment memory buffer.
  */