From b41452026f6346461dae981408d825ec0574eb28 Mon Sep 17 00:00:00 2001
From: logicog <git@logicog.de>
Date: Sun, 14 Dec 2025 12:17:53 +0100
Subject: [PATCH] Make sure port is not called for an SFP module

---
 cmd_parser.c  | 4 ++++
 rtl837x_phy.c | 1 -
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/cmd_parser.c b/cmd_parser.c
index 4d1e350..f59c427 100644
--- a/cmd_parser.c
+++ b/cmd_parser.c
@@ -415,6 +415,10 @@ void parse_port(void)
 	uint8_t p = cmd_buffer[cmd_words_b[1]] - '1';
 	p = machine.phys_to_log_port[p];
 	print_byte(p);
+	if (machine.is_sfp[p]) {
+		print_string(" is SFP no PHY information available.\n");
+		return;
+	}
 	if (cmd_words_b[2] > 0 && cmd_compare(2, "10m")) {
 		print_string(" 10M\n");
 		phy_set_speed(p, PHY_SPEED_10M);
diff --git a/rtl837x_phy.c b/rtl837x_phy.c
index a387ce1..a535a06 100644
--- a/rtl837x_phy.c
+++ b/rtl837x_phy.c
@@ -290,7 +290,6 @@ void phy_show(uint8_t port) __banked
 		print_string("\nForced speed: "); print_short(v); write_char('\n');
 		uint8_t s1 = ((v & 0x40) ? 0x2 : 0x0) | ((v & 0x2000) ? 0x1 : 0x0);
 		uint8_t s2 = (v >> 2) & 0xf;
-		print_string("s1, s2: "); print_byte(s1); write_char(' '); print_byte(s2); write_char('\n');
 		switch(s1) {
 		case 0:
 			print_string("10M\n");