From 801150431b4ea0e3e3659fa61661834b2e88972d Mon Sep 17 00:00:00 2001
From: bloqaudio <qoshea@gmail.com>
Date: Tue, 25 Aug 2026 09:28:54 -0500
Subject: [PATCH] stp: host the spanning tree module in BANK2

All entry points are already __banked and none of the code runs in
interrupt context, so the module can leave the resident bank. This
relieves pressure on bank 0, which no longer fits a machine with a
custom init table.
---
 rtl837x_stp.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/rtl837x_stp.c b/rtl837x_stp.c
index 2eb4f92..116c64c 100644
--- a/rtl837x_stp.c
+++ b/rtl837x_stp.c
@@ -14,6 +14,11 @@
 #include "uip.h"
 #include "machine.h"
 
+// All entry points are __banked and nothing here runs from an interrupt,
+// so the module does not need to stay in the resident bank
+#pragma codeseg BANK2
+#pragma constseg BANK2
+
 extern __code struct machine machine;
 extern __xdata uint8_t sfr_data[4];