From: <maciej.czekaj@caviumnetworks.com>
To: <dev@dpdk.org>
Cc: <pablo.de.lara.guarch@intel.com>, <john.mcnamara@intel.com>,
Maciej Czekaj <maciej.czekaj@caviumnetworks.com>
Subject: [dpdk-dev] [PATCH v2 3/3] app/testpmd: support setting up txq_flags value in command line
Date: Fri, 22 Apr 2016 16:51:20 +0200 [thread overview]
Message-ID: <1461336680-7581-4-git-send-email-maciej.czekaj@caviumnetworks.com> (raw)
In-Reply-To: <1461319098-22632-1-git-send-email-maciej.czekaj@caviumnetworks.com>
From: Maciej Czekaj <maciej.czekaj@caviumnetworks.com>
"port config all txqflags <value>" allows for
specifying txq_flags value in command line.
Signed-off-by: Maciej Czekaj <maciej.czekaj@caviumnetworks.com>
---
app/test-pmd/cmdline.c | 69 +++++++++++++++++++++++++++++
doc/guides/testpmd_app_ug/testpmd_funcs.rst | 9 ++++
2 files changed, 78 insertions(+)
diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 929d19a..1921612 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -2730,6 +2730,74 @@ cmdline_parse_inst_t cmd_set_txsplit = {
},
};
+/* *** CONFIG TX QUEUE FLAGS *** */
+
+struct cmd_config_txqflags_result {
+ cmdline_fixed_string_t port;
+ cmdline_fixed_string_t config;
+ cmdline_fixed_string_t all;
+ cmdline_fixed_string_t what;
+ int32_t hexvalue;
+};
+
+static void cmd_config_txqflags_parsed(void *parsed_result,
+ __attribute__((unused)) struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ struct cmd_config_txqflags_result *res = parsed_result;
+
+ if (!all_ports_stopped()) {
+ printf("Please stop all ports first\n");
+ return;
+ }
+
+ if (strcmp(res->what, "txqflags")) {
+ printf("Unknown parameter\n");
+ return;
+ }
+
+ if (res->hexvalue >= 0) {
+ txq_flags = res->hexvalue;
+ } else {
+ printf("txqflags must be >= 0\n");
+ return;
+ }
+
+ init_port_config();
+
+ cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
+}
+
+cmdline_parse_token_string_t cmd_config_txqflags_port =
+ TOKEN_STRING_INITIALIZER(struct cmd_config_txqflags_result, port,
+ "port");
+cmdline_parse_token_string_t cmd_config_txqflags_config =
+ TOKEN_STRING_INITIALIZER(struct cmd_config_txqflags_result, config,
+ "config");
+cmdline_parse_token_string_t cmd_config_txqflags_all =
+ TOKEN_STRING_INITIALIZER(struct cmd_config_txqflags_result, all,
+ "all");
+cmdline_parse_token_string_t cmd_config_txqflags_what =
+ TOKEN_STRING_INITIALIZER(struct cmd_config_txqflags_result, what,
+ "txqflags");
+cmdline_parse_token_num_t cmd_config_txqflags_value =
+ TOKEN_NUM_INITIALIZER(struct cmd_config_txqflags_result,
+ hexvalue, INT32);
+
+cmdline_parse_inst_t cmd_config_txqflags = {
+ .f = cmd_config_txqflags_parsed,
+ .data = NULL,
+ .help_str = "port config all txqflags value",
+ .tokens = {
+ (void *)&cmd_config_txqflags_port,
+ (void *)&cmd_config_txqflags_config,
+ (void *)&cmd_config_txqflags_all,
+ (void *)&cmd_config_txqflags_what,
+ (void *)&cmd_config_txqflags_value,
+ NULL,
+ },
+};
+
/* *** ADD/REMOVE ALL VLAN IDENTIFIERS TO/FROM A PORT VLAN RX FILTER *** */
struct cmd_rx_vlan_filter_all_result {
cmdline_fixed_string_t rx_vlan;
@@ -10487,6 +10555,7 @@ cmdline_parse_ctx_t main_ctx[] = {
(cmdline_parse_inst_t *)&cmd_config_rx_mode_flag,
(cmdline_parse_inst_t *)&cmd_config_rss,
(cmdline_parse_inst_t *)&cmd_config_rxtx_queue,
+ (cmdline_parse_inst_t *)&cmd_config_txqflags,
(cmdline_parse_inst_t *)&cmd_config_rss_reta,
(cmdline_parse_inst_t *)&cmd_showport_reta,
(cmdline_parse_inst_t *)&cmd_config_burst,
diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
index f2755cb..1545350 100644
--- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
+++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
@@ -1198,6 +1198,15 @@ RX scatter mode is off by default.
The ``on`` option is equivalent to the ``--enable-scatter`` command-line option.
+port config - TX queue flags
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Set a hexadecimal bitmap of TX queue flags for all ports::
+
+ testpmd> port config all txqflags value
+
+This command is equivalent to the ``--txqflags`` command-line option.
+
port config - RX Checksum
~~~~~~~~~~~~~~~~~~~~~~~~~
--
1.9.1
prev parent reply other threads:[~2016-04-22 14:51 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-22 9:58 [dpdk-dev] [PATCH 0/3] testpmd: extend commands for better scatter-gather tests maciej.czekaj
2016-04-22 9:58 ` [dpdk-dev] [PATCH 1/3] app/testpmd: add "enable-scatter" parameter maciej.czekaj
2016-04-22 9:58 ` [dpdk-dev] [PATCH 2/3] app/testpmd: extend port config with scatter parameter maciej.czekaj
2016-04-22 9:58 ` [dpdk-dev] [PATCH 3/3] app/testpmd: support setting up txq_flags value in command line maciej.czekaj
2016-04-22 10:19 ` [dpdk-dev] [PATCH 0/3] testpmd: extend commands for better scatter-gather tests Mcnamara, John
2016-04-22 10:38 ` [dpdk-dev] Odp.: " Czekaj, Maciej
2016-04-22 14:51 ` [dpdk-dev] [PATCH v2 " maciej.czekaj
2016-04-28 8:52 ` De Lara Guarch, Pablo
2016-04-28 12:09 ` Maciej Czekaj
2016-04-28 13:13 ` De Lara Guarch, Pablo
2016-04-28 13:19 ` Maciej Czekaj
2016-06-08 10:38 ` Thomas Monjalon
2016-04-22 14:51 ` [dpdk-dev] [PATCH v2 1/3] app/testpmd: add "enable-scatter" parameter maciej.czekaj
2016-04-22 14:51 ` [dpdk-dev] [PATCH v2 2/3] app/testpmd: extend port config with scatter parameter maciej.czekaj
2016-04-22 14:51 ` maciej.czekaj [this message]
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