ImmortalWrt/target/linux/rockchip/patches-6.6/600-net-ethernet-r8169-add-LED-configuration-from-OF.patch
ZiMing Mo 35dc676ba3
rockchip: refresh patches
Drop upstreamed patches, refresh remaining patches.

Signed-off-by: ZiMing Mo <msylgj@immortalwrt.org>
[rebased upon HEAD]
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
2024-04-07 17:28:06 +08:00

58 lines
1.5 KiB
Diff

--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -21,6 +21,7 @@
#include <linux/in.h>
#include <linux/io.h>
#include <linux/ip.h>
+#include <linux/of.h>
#include <linux/tcp.h>
#include <linux/interrupt.h>
#include <linux/dma-mapping.h>
@@ -174,6 +175,7 @@ enum rtl_registers {
MAR0 = 8, /* Multicast filter. */
CounterAddrLow = 0x10,
CounterAddrHigh = 0x14,
+ CustomLED = 0x18,
TxDescStartAddrLow = 0x20,
TxDescStartAddrHigh = 0x24,
TxHDescStartAddrLow = 0x28,
@@ -2181,6 +2183,22 @@ void r8169_apply_firmware(struct rtl8169
}
}
+static int rtl8169_led_configuration(struct rtl8169_private *tp)
+{
+ u32 led_data;
+ int ret;
+
+ ret = of_property_read_u32(tp->pci_dev->dev.of_node,
+ "realtek,led-data", &led_data);
+
+ if (ret)
+ return ret;
+
+ RTL_W16(tp, CustomLED, led_data);
+
+ return 0;
+}
+
static void rtl8168_config_eee_mac(struct rtl8169_private *tp)
{
/* Adjust EEE LED frequency */
@@ -3321,6 +3339,7 @@ static void rtl_hw_start_8168h_1(struct
r8168_mac_ocp_write(tp, 0xe63e, 0x0000);
r8168_mac_ocp_write(tp, 0xc094, 0x0000);
r8168_mac_ocp_write(tp, 0xc09e, 0x0000);
+ rtl8169_led_configuration(tp);
}
static void rtl_hw_start_8168ep(struct rtl8169_private *tp)
@@ -3672,6 +3691,7 @@ static void rtl_hw_start_8125b(struct rt
rtl_set_def_aspm_entry_latency(tp);
rtl_ephy_init(tp, e_info_8125b);
rtl_hw_start_8125_common(tp);
+ rtl8169_led_configuration(tp);
}
static void rtl_hw_config(struct rtl8169_private *tp)