From a597d2d08b7a9fbad4bcb656dd0d4d2e5716a724 Mon Sep 17 00:00:00 2001
From: logicog <git@logicog.de>
Date: Wed, 25 Mar 2026 20:43:55 +0100
Subject: [PATCH] Fix EEE control register address and add 5G/10G EEE defines

Register RTL8373_EEE_CTRL_BASE did not actually exist at 0x606c,
instead RTL837X_EEE_STATUS is actually not only a status, but also
a control register for EEE enable/disable at the MAC.

The defines are not actually register bits, but port EEE settings,
so move them to rtl837x_port.h while adding 5G/10G flags.
---
 rtl837x_port.h | 10 ++++++++++
 rtl837x_regs.h |  9 +++------
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/rtl837x_port.h b/rtl837x_port.h
index 9be1680..ff036b9 100644
--- a/rtl837x_port.h
+++ b/rtl837x_port.h
@@ -33,6 +33,16 @@ struct vlan_settings {
 	uint16_t tagged;
 };
 
+/* 
+ * Port EEE settings
+ */
+#define EEE_100 	0x01
+#define EEE_1000	0x04
+#define EEE_2G5		0x10
+#define EEE_5G		0x20
+#define EEE_10G		0x40
+#define EEE_NORESET	0x80
+
 extern __xdata struct vlan_settings vlan_settings;
 
 uint8_t port_l2_forget(void) __banked;
diff --git a/rtl837x_regs.h b/rtl837x_regs.h
index 2f6a699..c1a27bb 100644
--- a/rtl837x_regs.h
+++ b/rtl837x_regs.h
@@ -269,14 +269,11 @@
 /*
  * EEE
  */
-#define RTL837X_EEE_STATUS		0x125C
+#define RTL837X_EEE_CTRL_BASE		0x125C
+#define EEE_RX_ENABLE	0x01
+#define EEE_TX_ENABLE	0x02
 #define RTL837X_MAC_EEE_ABLTY		0x6404
 #define RTL8373_PHY_EEE_ABLTY		0x642C
-#define RTL8373_EEE_CTRL_BASE		0x606c
-#define EEE_100 	0x01
-#define EEE_1000	0x04
-#define EEE_2G5		0x10
-#define EEE_NORESET	0x80
 
 /*
  * RANDOM