git.openwrt.org Git - openwrt/staging/linusw.git/blob

   1 From 57d2d2c8f132c830565058a5cdd8138350e068ec Mon Sep 17 00:00:00 2001
   2 From: Heiner Kallweit <hkallweit1@gmail.com>
   3 Date: Mon, 12 Feb 2024 19:58:47 +0100
   4 Subject: [PATCH] r8169: support setting the EEE tx idle timer on
   5  RTL8168h
   6
   7 Support setting the EEE tx idle timer also on RTL8168h.
   8
   9 Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
  10 Reviewed-by: Andrew Lunn <andrew@lunn.ch>
  11 Link: https://lore.kernel.org/r/cfb69ec9-24c4-4aad-9909-fdae3088add4@gmail.com
  12 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
  13 ---
  14  drivers/net/ethernet/realtek/r8169_main.c | 5 +++++
  15  1 file changed, 5 insertions(+)
  16
  17 --- a/drivers/net/ethernet/realtek/r8169_main.c
  18 +++ b/drivers/net/ethernet/realtek/r8169_main.c
  19 @@ -2060,6 +2060,11 @@ static void rtl_set_eee_txidle_timer(str
  20         unsigned int timer_val = READ_ONCE(tp->dev->mtu) + ETH_HLEN + 0x20;
  21
  22         switch (tp->mac_version) {
  23 +       case RTL_GIGA_MAC_VER_46:
  24 +       case RTL_GIGA_MAC_VER_48:
  25 +               tp->tx_lpi_timer = timer_val;
  26 +               r8168_mac_ocp_write(tp, 0xe048, timer_val);
  27 +               break;
  28         case RTL_GIGA_MAC_VER_61:
  29         case RTL_GIGA_MAC_VER_63:
  30         case RTL_GIGA_MAC_VER_65: