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

   1 From eb90f876b7961d702d7fc549e14614860f531e60 Mon Sep 17 00:00:00 2001
   2 From: Heiner Kallweit <hkallweit1@gmail.com>
   3 Date: Thu, 31 Oct 2024 22:42:52 +0100
   4 Subject: [PATCH] r8169: align RTL8125 EEE config with vendor driver
   5
   6 Align the EEE config for RTL8125A/RTL8125B with vendor driver r8125.
   7 This should help to avoid compatibility issues.
   8
   9 Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
  10 Link: https://patch.msgid.link/044c925e-8669-4b98-87df-95b4056f4f5f@gmail.com
  11 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
  12 ---
  13  .../net/ethernet/realtek/r8169_phy_config.c    | 18 ++++++++++++------
  14  1 file changed, 12 insertions(+), 6 deletions(-)
  15
  16 --- a/drivers/net/ethernet/realtek/r8169_phy_config.c
  17 +++ b/drivers/net/ethernet/realtek/r8169_phy_config.c
  18 @@ -89,19 +89,25 @@ static void rtl8168h_config_eee_phy(stru
  19         phy_modify_paged(phydev, 0xa42, 0x14, 0x0000, 0x0080);
  20  }
  21
  22 -static void rtl8125a_config_eee_phy(struct phy_device *phydev)
  23 +static void rtl8125_common_config_eee_phy(struct phy_device *phydev)
  24  {
  25 -       rtl8168h_config_eee_phy(phydev);
  26 +       phy_modify_paged(phydev, 0xa6d, 0x14, 0x0010, 0x0000);
  27 +       phy_modify_paged(phydev, 0xa42, 0x14, 0x0080, 0x0000);
  28 +       phy_modify_paged(phydev, 0xa4a, 0x11, 0x0200, 0x0000);
  29 +}
  30
  31 +static void rtl8125a_config_eee_phy(struct phy_device *phydev)
  32 +{
  33 +       rtl8168g_config_eee_phy(phydev);
  34 +       /* disable EEE at 2.5Gbps */
  35         phy_modify_paged(phydev, 0xa6d, 0x12, 0x0001, 0x0000);
  36 -       phy_modify_paged(phydev, 0xa6d, 0x14, 0x0010, 0x0000);
  37 +       rtl8125_common_config_eee_phy(phydev);
  38  }
  39
  40  static void rtl8125b_config_eee_phy(struct phy_device *phydev)
  41  {
  42 -       phy_modify_paged(phydev, 0xa6d, 0x14, 0x0010, 0x0000);
  43 -       phy_modify_paged(phydev, 0xa42, 0x14, 0x0080, 0x0000);
  44 -       phy_modify_paged(phydev, 0xa4a, 0x11, 0x0200, 0x0000);
  45 +       rtl8168g_config_eee_phy(phydev);
  46 +       rtl8125_common_config_eee_phy(phydev);
  47  }
  48
  49  static void rtl8169s_hw_phy_config(struct rtl8169_private *tp,