From 62a97ae2d5482a095dcf38bd7e19ccb3207206d3 Mon Sep 17 00:00:00 2001
From: Alex Forencich <alex@alexforencich.com>
Date: Wed, 22 Jul 2026 12:10:29 -0700
Subject: [PATCH] eth: Ensure that SGMII-related logic is removed when disabled
 in 16-bit BASE-X TX

Signed-off-by: Alex Forencich <alex@alexforencich.com>
---
 src/eth/rtl/taxi_axis_basex_tx_16.sv | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/eth/rtl/taxi_axis_basex_tx_16.sv b/src/eth/rtl/taxi_axis_basex_tx_16.sv
index 75bd54d..cffb233 100644
--- a/src/eth/rtl/taxi_axis_basex_tx_16.sv
+++ b/src/eth/rtl/taxi_axis_basex_tx_16.sv
@@ -705,7 +705,7 @@ always_comb begin
         endcase
     end
 
-    if (rep_en_reg) begin
+    if (SGMII_EN && rep_en_reg) begin
         if (rep_sel_reg) begin
             gmii_txd_rep = {2{gmii_txd_next[15:8]}};
             gmii_tx_en_rep = {2{gmii_tx_en_next[1]}};