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From: Adrien Mazarguil <adrien.mazarguil@6wind.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH 11/17] app/testpmd: add missing type to RSS hash commands
Date: Mon,  5 Oct 2015 19:54:46 +0200	[thread overview]
Message-ID: <1444067692-29645-12-git-send-email-adrien.mazarguil@6wind.com> (raw)
In-Reply-To: <1444067692-29645-1-git-send-email-adrien.mazarguil@6wind.com>

From: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>

DPDK uses a structure to get or set a new hash key (see
eth_rte_rss_hash_conf).  rss_hf field from this structure is used in
rss_hash_get_conf to retrieve the hash key and in rss_hash_update uses
it to verify the key exists before trying to update it.

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
---
 app/test-pmd/cmdline.c                      | 45 +++++++++++++++++---
 app/test-pmd/config.c                       | 66 ++++++++++++++++++-----------
 app/test-pmd/testpmd.h                      |  6 ++-
 doc/guides/testpmd_app_ug/testpmd_funcs.rst |  2 +-
 4 files changed, 85 insertions(+), 34 deletions(-)

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 0f8f48f..9e3b7f9 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -190,7 +190,9 @@ static void cmd_help_long_parsed(void *parsed_result,
 			" by masks on port X. size is used to indicate the"
 			" hardware supported reta size\n\n"
 
-			"show port rss-hash [key]\n"
+			"show port rss-hash 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 [key]\n"
 			"    Display the RSS hash functions and RSS hash key"
 			" of port X\n\n"
 
@@ -1498,6 +1500,7 @@ struct cmd_config_rss_hash_key {
 	cmdline_fixed_string_t config;
 	uint8_t port_id;
 	cmdline_fixed_string_t rss_hash_key;
+	cmdline_fixed_string_t rss_type;
 	cmdline_fixed_string_t key;
 };
 
@@ -1555,7 +1558,8 @@ cmd_config_rss_hash_key_parsed(void *parsed_result,
 			return;
 		hash_key[i] = (uint8_t) ((xdgt0 * 16) + xdgt1);
 	}
-	port_rss_hash_key_update(res->port_id, hash_key);
+	port_rss_hash_key_update(res->port_id, res->rss_type, hash_key,
+				 RSS_HASH_KEY_LENGTH);
 }
 
 cmdline_parse_token_string_t cmd_config_rss_hash_key_port =
@@ -1568,18 +1572,29 @@ cmdline_parse_token_num_t cmd_config_rss_hash_key_port_id =
 cmdline_parse_token_string_t cmd_config_rss_hash_key_rss_hash_key =
 	TOKEN_STRING_INITIALIZER(struct cmd_config_rss_hash_key,
 				 rss_hash_key, "rss-hash-key");
+cmdline_parse_token_string_t cmd_config_rss_hash_key_rss_type =
+	TOKEN_STRING_INITIALIZER(struct cmd_config_rss_hash_key, rss_type,
+				 "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");
 cmdline_parse_token_string_t cmd_config_rss_hash_key_value =
 	TOKEN_STRING_INITIALIZER(struct cmd_config_rss_hash_key, key, NULL);
 
 cmdline_parse_inst_t cmd_config_rss_hash_key = {
 	.f = cmd_config_rss_hash_key_parsed,
 	.data = NULL,
-	.help_str = "port config X rss-hash-key 80 hexa digits",
+	.help_str =
+		"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",
 	.tokens = {
 		(void *)&cmd_config_rss_hash_key_port,
 		(void *)&cmd_config_rss_hash_key_config,
 		(void *)&cmd_config_rss_hash_key_port_id,
 		(void *)&cmd_config_rss_hash_key_rss_hash_key,
+		(void *)&cmd_config_rss_hash_key_rss_type,
 		(void *)&cmd_config_rss_hash_key_value,
 		NULL,
 	},
@@ -1929,6 +1944,7 @@ struct cmd_showport_rss_hash {
 	cmdline_fixed_string_t port;
 	uint8_t port_id;
 	cmdline_fixed_string_t rss_hash;
+	cmdline_fixed_string_t rss_type;
 	cmdline_fixed_string_t key; /* optional argument */
 };
 
@@ -1938,7 +1954,8 @@ static void cmd_showport_rss_hash_parsed(void *parsed_result,
 {
 	struct cmd_showport_rss_hash *res = parsed_result;
 
-	port_rss_hash_conf_show(res->port_id, show_rss_key != NULL);
+	port_rss_hash_conf_show(res->port_id, res->rss_type,
+				show_rss_key != NULL);
 }
 
 cmdline_parse_token_string_t cmd_showport_rss_hash_show =
@@ -1950,18 +1967,29 @@ cmdline_parse_token_num_t cmd_showport_rss_hash_port_id =
 cmdline_parse_token_string_t cmd_showport_rss_hash_rss_hash =
 	TOKEN_STRING_INITIALIZER(struct cmd_showport_rss_hash, rss_hash,
 				 "rss-hash");
+cmdline_parse_token_string_t cmd_showport_rss_hash_rss_hash_info =
+	TOKEN_STRING_INITIALIZER(struct cmd_showport_rss_hash, rss_type,
+				 "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");
 cmdline_parse_token_string_t cmd_showport_rss_hash_rss_key =
 	TOKEN_STRING_INITIALIZER(struct cmd_showport_rss_hash, key, "key");
 
 cmdline_parse_inst_t cmd_showport_rss_hash = {
 	.f = cmd_showport_rss_hash_parsed,
 	.data = NULL,
-	.help_str = "show port X rss-hash (X = port number)\n",
+	.help_str =
+		"show port X rss-hash 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 (X = port number)\n",
 	.tokens = {
 		(void *)&cmd_showport_rss_hash_show,
 		(void *)&cmd_showport_rss_hash_port,
 		(void *)&cmd_showport_rss_hash_port_id,
 		(void *)&cmd_showport_rss_hash_rss_hash,
+		(void *)&cmd_showport_rss_hash_rss_hash_info,
 		NULL,
 	},
 };
@@ -1969,12 +1997,17 @@ cmdline_parse_inst_t cmd_showport_rss_hash = {
 cmdline_parse_inst_t cmd_showport_rss_hash_key = {
 	.f = cmd_showport_rss_hash_parsed,
 	.data = (void *)1,
-	.help_str = "show port X rss-hash key (X = port number)\n",
+	.help_str =
+		"show port X rss-hash 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 key (X = port number)\n",
 	.tokens = {
 		(void *)&cmd_showport_rss_hash_show,
 		(void *)&cmd_showport_rss_hash_port,
 		(void *)&cmd_showport_rss_hash_port_id,
 		(void *)&cmd_showport_rss_hash_rss_hash,
+		(void *)&cmd_showport_rss_hash_rss_hash_info,
 		(void *)&cmd_showport_rss_hash_rss_key,
 		NULL,
 	},
diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index cf2aa6e..f3b96a3 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -97,6 +97,30 @@
 
 static char *flowtype_to_str(uint16_t flow_type);
 
+struct rss_type_info {
+	char str[32];
+	uint64_t rss_type;
+};
+
+static const struct rss_type_info rss_type_table[] = {
+	{ "ipv4", ETH_RSS_IPV4 },
+	{ "ipv4-frag", ETH_RSS_FRAG_IPV4 },
+	{ "ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP },
+	{ "ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP },
+	{ "ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP },
+	{ "ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER },
+	{ "ipv6", ETH_RSS_IPV6 },
+	{ "ipv6-frag", ETH_RSS_FRAG_IPV6 },
+	{ "ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP },
+	{ "ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP },
+	{ "ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP },
+	{ "ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER },
+	{ "l2-payload", ETH_RSS_L2_PAYLOAD },
+	{ "ipv6-ex", ETH_RSS_IPV6_EX },
+	{ "ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX },
+	{ "ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX },
+};
+
 static void
 print_ethaddr(const char *name, struct ether_addr *eth_addr)
 {
@@ -852,31 +876,8 @@ port_rss_reta_info(portid_t port_id,
  * key of the port.
  */
 void
-port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
+port_rss_hash_conf_show(portid_t port_id, char rss_info[], int show_rss_key)
 {
-	struct rss_type_info {
-		char str[32];
-		uint64_t rss_type;
-	};
-	static const struct rss_type_info rss_type_table[] = {
-		{"ipv4", ETH_RSS_IPV4},
-		{"ipv4-frag", ETH_RSS_FRAG_IPV4},
-		{"ipv4-tcp", ETH_RSS_NONFRAG_IPV4_TCP},
-		{"ipv4-udp", ETH_RSS_NONFRAG_IPV4_UDP},
-		{"ipv4-sctp", ETH_RSS_NONFRAG_IPV4_SCTP},
-		{"ipv4-other", ETH_RSS_NONFRAG_IPV4_OTHER},
-		{"ipv6", ETH_RSS_IPV6},
-		{"ipv6-frag", ETH_RSS_FRAG_IPV6},
-		{"ipv6-tcp", ETH_RSS_NONFRAG_IPV6_TCP},
-		{"ipv6-udp", ETH_RSS_NONFRAG_IPV6_UDP},
-		{"ipv6-sctp", ETH_RSS_NONFRAG_IPV6_SCTP},
-		{"ipv6-other", ETH_RSS_NONFRAG_IPV6_OTHER},
-		{"l2-payload", ETH_RSS_L2_PAYLOAD},
-		{"ipv6-ex", ETH_RSS_IPV6_EX},
-		{"ipv6-tcp-ex", ETH_RSS_IPV6_TCP_EX},
-		{"ipv6-udp-ex", ETH_RSS_IPV6_UDP_EX},
-	};
-
 	struct rte_eth_rss_conf rss_conf;
 	uint8_t rss_key[10 * 4];
 	uint64_t rss_hf;
@@ -885,6 +886,13 @@ port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
 
 	if (port_id_is_invalid(port_id, ENABLED_WARN))
 		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))
+			rss_conf.rss_hf = rss_type_table[i].rss_type;
+	}
+
 	/* Get RSS hash key if asked to display it */
 	rss_conf.rss_key = (show_rss_key) ? rss_key : NULL;
 	diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
@@ -922,12 +930,20 @@ port_rss_hash_conf_show(portid_t port_id, int show_rss_key)
 }
 
 void
-port_rss_hash_key_update(portid_t port_id, uint8_t *hash_key)
+port_rss_hash_key_update(portid_t port_id, char rss_type[], uint8_t *hash_key,
+			 uint hash_key_len)
 {
 	struct rte_eth_rss_conf rss_conf;
 	int diag;
+	unsigned int i;
 
 	rss_conf.rss_key = NULL;
+	rss_conf.rss_key_len = hash_key_len;
+	rss_conf.rss_hf = 0;
+	for (i = 0; i < RTE_DIM(rss_type_table); i++) {
+		if (!strcmp(rss_type_table[i].str, rss_type))
+			rss_conf.rss_hf = rss_type_table[i].rss_type;
+	}
 	diag = rte_eth_dev_rss_hash_conf_get(port_id, &rss_conf);
 	if (diag == 0) {
 		rss_conf.rss_key = hash_key;
diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h
index d287274..31a7cb8 100644
--- a/app/test-pmd/testpmd.h
+++ b/app/test-pmd/testpmd.h
@@ -563,8 +563,10 @@ int set_queue_rate_limit(portid_t port_id, uint16_t queue_idx, uint16_t rate);
 int set_vf_rate_limit(portid_t port_id, uint16_t vf, uint16_t rate,
 				uint64_t q_msk);
 
-void port_rss_hash_conf_show(portid_t port_id, int show_rss_key);
-void port_rss_hash_key_update(portid_t port_id, uint8_t *hash_key);
+void port_rss_hash_conf_show(portid_t port_id, char rss_info[],
+			     int show_rss_key);
+void port_rss_hash_key_update(portid_t port_id, char rss_type[],
+			      uint8_t *hash_key, uint hash_key_len);
 void get_syn_filter(uint8_t port_id);
 void get_ethertype_filter(uint8_t port_id, uint16_t index);
 void get_2tuple_filter(uint8_t port_id, uint16_t index);
diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
index aa77a91..a469b0b 100644
--- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
+++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
@@ -179,7 +179,7 @@ show port rss-hash
 
 Display the RSS hash functions and RSS hash key of a port:
 
-show port (port_id) rss-hash [key]
+show port (port_id) rss-hash 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 [key]
 
 clear port
 ~~~~~~~~~~
-- 
2.1.0

  parent reply	other threads:[~2015-10-05 17:55 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-05 17:54 [dpdk-dev] [PATCH 00/17] Enhance mlx5 with Mellanox OFED 3.1 Adrien Mazarguil
2015-10-05 17:54 ` [dpdk-dev] [PATCH 01/17] mlx5: use fast Verbs interface for scattered RX operation Adrien Mazarguil
2015-10-05 17:54 ` [dpdk-dev] [PATCH 02/17] mlx5: get rid of the WR structure in RX queue elements Adrien Mazarguil
2015-10-05 17:54 ` [dpdk-dev] [PATCH 03/17] mlx5: refactor RX code for the new Verbs RSS API Adrien Mazarguil
2015-10-05 17:54 ` [dpdk-dev] [PATCH 04/17] mlx5: restore allmulti and promisc modes after device restart Adrien Mazarguil
2015-10-05 17:54 ` [dpdk-dev] [PATCH 05/17] mlx5: use separate indirection table for default hash RX queue Adrien Mazarguil
2015-10-05 17:54 ` [dpdk-dev] [PATCH 06/17] mlx5: adapt indirection table size depending on RX queues number Adrien Mazarguil
2015-10-05 17:54 ` [dpdk-dev] [PATCH 07/17] mlx5: define specific flow steering rules for each hash RX QP Adrien Mazarguil
2015-10-05 17:54 ` [dpdk-dev] [PATCH 08/17] mlx5: use alternate method to configure promiscuous mode Adrien Mazarguil
2015-10-05 17:54 ` [dpdk-dev] [PATCH 09/17] mlx5: add RSS hash update/get Adrien Mazarguil
2015-10-05 17:54 ` [dpdk-dev] [PATCH 10/17] mlx5: use one RSS hash key per flow type Adrien Mazarguil
2015-10-05 17:54 ` Adrien Mazarguil [this message]
2015-10-05 17:54 ` [dpdk-dev] [PATCH 12/17] app/testpmd: fix missing initialization in the RSS hash show command Adrien Mazarguil
2015-10-05 17:54 ` [dpdk-dev] [PATCH 13/17] mlx5: remove normal MAC flows when enabling promiscuous mode Adrien Mazarguil
2015-10-05 17:54 ` [dpdk-dev] [PATCH 14/17] mlx5: use experimental flows in hash RX queues Adrien Mazarguil
2015-10-05 17:54 ` [dpdk-dev] [PATCH 15/17] mlx5: enable multi packet send WR in TX CQ Adrien Mazarguil
2015-10-05 17:54 ` [dpdk-dev] [PATCH 16/17] mlx5: fix compilation error with GCC < 4.6 Adrien Mazarguil
2015-10-05 17:54 ` [dpdk-dev] [PATCH 17/17] doc: update mlx5 documentation Adrien Mazarguil
2015-10-06  8:54 ` [dpdk-dev] [PATCH 00/17] Enhance mlx5 with Mellanox OFED 3.1 Stephen Hemminger
2015-10-06  9:58   ` Vincent JARDIN
2015-10-07 13:30   ` Joongi Kim
2015-10-30 18:55 ` [dpdk-dev] [PATCH v2 00/16] " Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 01/16] mlx5: use fast Verbs interface for scattered RX operation Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 02/16] mlx5: get rid of the WR structure in RX queue elements Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 03/16] mlx5: refactor RX code for the new Verbs RSS API Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 04/16] mlx5: use separate indirection table for default hash RX queue Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 05/16] mlx5: adapt indirection table size depending on RX queues number Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 06/16] mlx5: define specific flow steering rules for each hash RX QP Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 07/16] mlx5: use alternate method to configure promisc and allmulti modes Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 08/16] mlx5: add RSS hash update/get Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 09/16] mlx5: use one RSS hash key per flow type Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 10/16] app/testpmd: add missing type to RSS hash commands Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 11/16] app/testpmd: fix missing initialization in the RSS hash show command Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 12/16] mlx5: disable useless flows in promiscuous mode Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 13/16] mlx5: add IPv6 RSS support using experimental flows Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 14/16] mlx5: enable multi packet send WR in TX CQ Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 15/16] mlx5: fix compilation error with GCC < 4.6 Adrien Mazarguil
2015-10-30 18:55   ` [dpdk-dev] [PATCH v2 16/16] doc: update mlx5 documentation Adrien Mazarguil
2015-11-01 10:26   ` [dpdk-dev] [PATCH v2 00/16] Enhance mlx5 with Mellanox OFED 3.1 Thomas Monjalon

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