From 8f50b71d99a1a071b62c3b36a11a95398fc863c3 Mon Sep 17 00:00:00 2001
From: Jie Hai <haijie1@huawei.com>
Date: Sat, 8 Apr 2023 10:27:37 +0800
Subject: app/testpmd: add setting and querying of LLRS FEC mode

[ upstream commit 6cb1eaa6f2cd024a8c56e15e4a23ada7f9006aae ]

This patch supports setting and querying of LLRS FEC mode.

Signed-off-by: Jie Hai <haijie1@huawei.com>
Signed-off-by: Dongdong Liu <liudongdong3@huawei.com>
Acked-by: Aman Singh <aman.deep.singh@intel.com>
---
 app/test-pmd/cmdline.c                      | 5 ++++-
 app/test-pmd/config.c                       | 4 ++++
 doc/guides/testpmd_app_ug/testpmd_funcs.rst | 2 +-
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 9e0e725913..0d9c7d449c 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -17078,6 +17078,9 @@ cmd_show_fec_mode_parsed(void *parsed_result,
 	case RTE_ETH_FEC_MODE_CAPA_MASK(RS):
 		strlcpy(buf, "rs", sizeof(buf));
 		break;
+	case RTE_ETH_FEC_MODE_CAPA_MASK(LLRS):
+		strlcpy(buf, "llrs", sizeof(buf));
+		break;
 	default:
 		return;
 	}
@@ -17173,7 +17176,7 @@ cmd_set_port_fec_mode_parsed(
 cmdline_parse_inst_t cmd_set_fec_mode = {
 	.f = cmd_set_port_fec_mode_parsed,
 	.data = NULL,
-	.help_str = "set port <port_id> fec_mode auto|off|rs|baser",
+	.help_str = "set port <port_id> fec_mode auto|off|rs|baser|llrs",
 	.tokens = {
 		(void *)&cmd_set_port_fec_mode_set,
 		(void *)&cmd_set_port_fec_mode_port,
diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index 78af232a8a..22c63e214e 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -167,6 +167,10 @@ static const struct {
 		.mode = RTE_ETH_FEC_RS,
 		.name = "rs",
 	},
+	{
+		.mode = RTE_ETH_FEC_LLRS,
+		.name = "llrs",
+	},
 };
 
 static void
diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
index e0edd349bc..ecf89aa46c 100644
--- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
+++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
@@ -1993,7 +1993,7 @@ Set fec mode
 
 Set fec mode for a specific port::
 
-  testpmd> set port (port_id) fec_mode auto|off|rs|baser
+  testpmd> set port (port_id) fec_mode auto|off|rs|baser|llrs
 
 Config Sample actions list
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
-- 
2.23.0