From a14cc4d24a645dd13abe66f50e1439136337fa1a Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Sun, 4 Aug 2019 09:42:57 +0200
Subject: [PATCH] r8169: remove access to legacy register MultiIntr
Git-commit: a14cc4d24a645dd13abe66f50e1439136337fa1a
Patch-mainline: v5.4-rc1
References: bsc#1175746
This code piece was inherited from RTL8139 code, the register at
address 0x5c however has a different meaning on RTL8169 and is unused.
So we can remove this.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/net/ethernet/realtek/r8169_main.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c
index 109779e449cd..1817d0ab8df6 100644
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -271,7 +271,6 @@ enum rtl_registers {
Config3 = 0x54,
Config4 = 0x55,
Config5 = 0x56,
- MultiIntr = 0x5c,
PHYAR = 0x60,
PHYstatus = 0x6c,
RxMaxSize = 0xda,
@@ -5241,10 +5240,7 @@ static void rtl_hw_start(struct rtl8169_private *tp)
RTL_W8(tp, ChipCmd, CmdTxEnb | CmdRxEnb);
rtl_init_rxcfg(tp);
rtl_set_tx_config_registers(tp);
-
rtl_set_rx_mode(tp->dev);
- /* no early-rx interrupts */
- RTL_W16(tp, MultiIntr, RTL_R16(tp, MultiIntr) & 0xf000);
rtl_irq_enable(tp);
}
--
2.16.4