@@ -4888,6 +4888,7 @@ static int show_usage(struct cmd_context *ctx);
#define nl_scoalesce NULL
#define nl_sring NULL
#define nl_spause NULL
+#define nl_schannels NULL
#endif
static const struct option {
@@ -5041,7 +5042,7 @@ static const struct option {
" N\n"},
{ "-l|--show-channels", 1, do_gchannels, nl_gchannels,
"Query Channels" },
- { "-L|--set-channels", 1, do_schannels, NULL,
+ { "-L|--set-channels", 1, do_schannels, nl_schannels,
"Set Channels",
" [ rx N ]\n"
" [ tx N ]\n"
@@ -27,6 +27,7 @@ int nl_gfec(struct cmd_context *ctx);
int nl_scoalesce(struct cmd_context *ctx);
int nl_sring(struct cmd_context *ctx);
int nl_spause(struct cmd_context *ctx);
+int nl_schannels(struct cmd_context *ctx);
int nl_monitor(struct cmd_context *ctx);
void monitor_usage();
@@ -572,3 +572,37 @@ int nl_spause(struct cmd_context *ctx)
return nl_set_param(ctx, "-A", spause_params, ETHA_PARAMS_PAUSE,
ETHA_PAUSE_MAX);
}
+
+static const struct param_parser schannels_params[] = {
+ {
+ .arg = "rx",
+ .type = ETHA_CHANNELS_RX_COUNT,
+ .handler = nl_parse_direct_u32,
+ .min_argc = 1,
+ },
+ {
+ .arg = "tx",
+ .type = ETHA_CHANNELS_TX_COUNT,
+ .handler = nl_parse_direct_u32,
+ .min_argc = 1,
+ },
+ {
+ .arg = "other",
+ .type = ETHA_CHANNELS_OTHER_COUNT,
+ .handler = nl_parse_direct_u32,
+ .min_argc = 1,
+ },
+ {
+ .arg = "combined",
+ .type = ETHA_CHANNELS_COMBINED_COUNT,
+ .handler = nl_parse_direct_u32,
+ .min_argc = 1,
+ },
+ {}
+};
+
+int nl_schannels(struct cmd_context *ctx)
+{
+ return nl_set_param(ctx, "-L", schannels_params, ETHA_PARAMS_CHANNELS,
+ ETHA_CHANNELS_MAX);
+}
Implement "ethtool -L <dev>" subcommand using netlink interface command ETHNL_CMD_SET_PARAMS. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> --- ethtool.c | 3 ++- netlink/extapi.h | 1 + netlink/params.c | 34 ++++++++++++++++++++++++++++++++++ 3 files changed, 37 insertions(+), 1 deletion(-)