From 7b36a2f27f2dbe8cd518885461473349a2c04314 Mon Sep 17 00:00:00 2001
From: Jie Hai <haijie1@huawei.com>
Date: Sat, 8 Apr 2023 10:27:36 +0800
Subject: ethdev: introduce low latency RS FEC

[ upstream commit 371c8ec7498f9ea41c84d5d1fe0ab7d44e1325b9 ]

This patch introduces LLRS (low latency Reed Solomon FEC).
LLRS supports for 25 Gbps, 50 Gbps, 100 Gbps, 200 Gbps and
400 Gbps Ethernet networks.

Signed-off-by: Jie Hai <haijie1@huawei.com>
Signed-off-by: Dongdong Liu <liudongdong3@huawei.com>
Acked-by: Ferruh Yigit <ferruh.yigit@amd.com>
---
 lib/ethdev/rte_ethdev.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/ethdev/rte_ethdev.h b/lib/ethdev/rte_ethdev.h
index 9df50c30b4..2064d439c8 100644
--- a/lib/ethdev/rte_ethdev.h
+++ b/lib/ethdev/rte_ethdev.h
@@ -1973,6 +1973,7 @@ enum rte_eth_fec_mode {
 	RTE_ETH_FEC_AUTO,	    /**< FEC autonegotiation modes */
 	RTE_ETH_FEC_BASER,          /**< FEC using common algorithm */
 	RTE_ETH_FEC_RS,             /**< FEC using RS algorithm */
+	RTE_ETH_FEC_LLRS,           /**< FEC using LLRS algorithm */
 };
 
 /* Translate from FEC mode to FEC capa */
-- 
2.23.0