[PATCH net-next] r8169: remove access to legacy register MultiIntr
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: 2019-08-04 07:52:53
Subsystem:
8169 10/100/1000 gigabit ethernet driver, networking drivers, the rest · Maintainers:
Heiner Kallweit, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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> --- 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 0be8e5c08..e38bc01eb 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); }
--
2.22.0