@@ -69,6 +69,9 @@
#include "bpf_cmd.h"
static struct cmdline *testpmd_cl;
+static cmdline_parse_ctx_t *main_ctx;
+static TAILQ_HEAD(, testpmd_cmdline_parser) cmdline_parsers =
+ TAILQ_HEAD_INITIALIZER(cmdline_parsers);
static void cmd_reconfig_device_queue(portid_t id, uint8_t dev, uint8_t queue);
@@ -94,6 +97,7 @@ static void cmd_help_brief_parsed(__rte_unused void *parsed_result,
" help filters : Filters configuration help.\n"
" help traffic_management : Traffic Management commands.\n"
" help devices : Device related cmds.\n"
+ " help drivers : Driver specific cmds.\n"
" help all : All of the above sections.\n\n"
);
@@ -1177,6 +1181,21 @@ static void cmd_help_long_parsed(void *parsed_result,
);
}
+ if (show_all || !strcmp(res->section, "drivers")) {
+ struct testpmd_cmdline_parser *parser;
+ unsigned int i;
+
+ cmdline_printf(
+ cl,
+ "\n"
+ "Driver specific:\n"
+ "----------------\n"
+ );
+ TAILQ_FOREACH(parser, &cmdline_parsers, next) {
+ for (i = 0; parser->help[i] != NULL; i++)
+ cmdline_printf(cl, "%s\n", parser->help[i]);
+ }
+ }
}
static cmdline_parse_token_string_t cmd_help_long_help =
@@ -1184,14 +1203,14 @@ static cmdline_parse_token_string_t cmd_help_long_help =
static cmdline_parse_token_string_t cmd_help_long_section =
TOKEN_STRING_INITIALIZER(struct cmd_help_long_result, section,
- "all#control#display#config#"
- "ports#registers#filters#traffic_management#devices");
+ "all#control#display#config#ports#registers#"
+ "filters#traffic_management#devices#drivers");
static cmdline_parse_inst_t cmd_help_long = {
.f = cmd_help_long_parsed,
.data = NULL,
.help_str = "help all|control|display|config|ports|register|"
- "filters|traffic_management|devices: "
+ "filters|traffic_management|devices|drivers: "
"Show help",
.tokens = {
(void *)&cmd_help_long_help,
@@ -17800,7 +17819,7 @@ static cmdline_parse_inst_t cmd_show_port_flow_transfer_proxy = {
/* ******************************************************************************** */
/* list of instructions */
-static cmdline_parse_ctx_t main_ctx[] = {
+static cmdline_parse_ctx_t builtin_ctx[] = {
(cmdline_parse_inst_t *)&cmd_help_brief,
(cmdline_parse_inst_t *)&cmd_help_long,
(cmdline_parse_inst_t *)&cmd_quit,
@@ -18086,6 +18105,59 @@ static cmdline_parse_ctx_t main_ctx[] = {
NULL,
};
+void
+testpmd_add_commands(struct testpmd_cmdline_parser *parser)
+{
+ TAILQ_INSERT_TAIL(&cmdline_parsers, parser, next);
+}
+
+int
+init_cmdline(void)
+{
+ struct testpmd_cmdline_parser *parser;
+ cmdline_parse_ctx_t *ctx;
+ unsigned int count = 0;
+ unsigned int i;
+
+ /* initialize non-constant commands */
+ cmd_set_fwd_mode_init();
+ cmd_set_fwd_retry_mode_init();
+
+ main_ctx = NULL;
+ for (i = 0; builtin_ctx[i] != NULL; i++) {
+ ctx = realloc(main_ctx, (count + i + 1) * sizeof(*ctx));
+ if (ctx == NULL)
+ goto err;
+ main_ctx = ctx;
+ main_ctx[count + i] = builtin_ctx[i];
+ }
+ count += i;
+
+ TAILQ_FOREACH(parser, &cmdline_parsers, next) {
+ for (i = 0; parser->ctx[i] != NULL; i++) {
+ ctx = realloc(main_ctx, (count + i + 1) * sizeof(*ctx));
+ if (ctx == NULL)
+ goto err;
+ main_ctx = ctx;
+ main_ctx[count + i] = builtin_ctx[i];
+ }
+ count += i;
+ }
+
+ /* cmdline expects a NULL terminated array */
+ ctx = realloc(main_ctx, (count + 1) * sizeof(*ctx));
+ if (ctx == NULL)
+ goto err;
+ main_ctx = ctx;
+ main_ctx[count] = NULL;
+ count += 1;
+
+ return 0;
+err:
+ free(main_ctx);
+ return -1;
+}
+
/* read cmdline commands from file */
void
cmdline_read_from_file(const char *filename)
@@ -18113,9 +18185,6 @@ void
prompt(void)
{
int ret;
- /* initialize non-constant commands */
- cmd_set_fwd_mode_init();
- cmd_set_fwd_retry_mode_init();
testpmd_cl = cmdline_stdin_new(main_ctx, "testpmd> ");
if (testpmd_cl == NULL)
@@ -73,3 +73,8 @@ endif
if dpdk_conf.has('RTE_NET_DPAA')
deps += ['bus_dpaa', 'mempool_dpaa', 'net_dpaa']
endif
+
+# Driver specific sources include some testpmd headers.
+includes = include_directories('.')
+sources += testpmd_drivers_sources
+deps += testpmd_drivers_deps
@@ -4275,6 +4275,10 @@ main(int argc, char** argv)
}
#endif
#ifdef RTE_LIB_CMDLINE
+ if (init_cmdline() != 0)
+ rte_exit(EXIT_FAILURE,
+ "Could not initialise cmdline context.\n");
+
if (strlen(cmdline_filename) != 0)
cmdline_read_from_file(cmdline_filename);
@@ -16,7 +16,13 @@
#include <rte_gso.h>
#endif
#include <rte_os_shim.h>
+#include <rte_ethdev.h>
+#include <rte_flow.h>
+#include <rte_mbuf_dyn.h>
+
#include <cmdline.h>
+#include <cmdline_parse.h>
+
#include <sys/queue.h>
#ifdef RTE_HAS_JANSSON
#include <jansson.h>
@@ -866,6 +872,7 @@ unsigned int parse_item_list(const char *str, const char *item_name,
unsigned int *parsed_items, int check_unique_values);
void launch_args_parse(int argc, char** argv);
void cmdline_read_from_file(const char *filename);
+int init_cmdline(void);
void prompt(void);
void prompt_exit(void);
void nic_stats_display(portid_t port_id);
@@ -1169,6 +1176,15 @@ extern int flow_parse(const char *src, void *result, unsigned int size,
struct rte_flow_item **pattern,
struct rte_flow_action **actions);
+/* For registering commands out of testpmd sources. */
+struct testpmd_cmdline_parser {
+ TAILQ_ENTRY(testpmd_cmdline_parser) next;
+ cmdline_parse_ctx_t *ctx;
+ const char *help[];
+};
+
+extern void testpmd_add_commands(struct testpmd_cmdline_parser *parser);
+
/*
* Work-around of a compilation error with ICC on invocations of the
* rte_be_to_cpu_16() function.
@@ -102,6 +102,7 @@ foreach subpath:subdirs
# static builds.
ext_deps = []
pkgconfig_extra_libs = []
+ testpmd_sources = []
if not enable_drivers.contains(drv_path)
build = false
@@ -246,6 +247,10 @@ foreach subpath:subdirs
set_variable('shared_@0@'.format(lib_name), shared_dep)
set_variable('static_@0@'.format(lib_name), static_dep)
dependency_name = ''.join(lib_name.split('rte_'))
+ if testpmd_sources.length() != 0
+ testpmd_drivers_sources += testpmd_sources
+ testpmd_drivers_deps += dependency_name
+ endif
if developer_mode
message('drivers/@0@: Defining dependency "@1@"'.format(
drv_path, dependency_name))
@@ -42,6 +42,8 @@ dpdk_drivers = []
dpdk_extra_ldflags = []
dpdk_libs_disabled = []
dpdk_drvs_disabled = []
+testpmd_drivers_sources = []
+testpmd_drivers_deps = []
abi_version_file = files('ABI_VERSION')
if host_machine.cpu_family().startswith('x86')