target/linux/realtek/patches-5.15/704-drivers-net-phy-eee-support-for-rtl838x.patch

   1 From 2b88563ee5aafd9571d965b7f2093a0f58d98a31 Mon Sep 17 00:00:00 2001
   2 From: John Crispin <john@phrozen.org>
   3 Date: Thu, 26 Nov 2020 12:02:21 +0100
   4 Subject: net: phy: EEE support for rtl838x
   5
   6 * rename the target to realtek
   7 * add refactored DSA driver
   8 * add latest gpio driver
   9 * lots of arch cleanups
  10 * new irq driver
  11 * additional boards
  12
  13 Submitted-by: Bert Vermeulen <bert@biot.com>
  14 Submitted-by: Birger Koblitz <mail@birger-koblitz.de>
  15 Submitted-by: Sander Vanheule <sander@svanheule.net>
  16 Submitted-by: Bjørn Mork <bjorn@mork.no>
  17 Submitted-by: John Crispin <john@phrozen.org>
  18 ---
  19  drivers/net/phy/phylink.                      | 14 +++++++++++--
  20  1 file changed, 12 insertions(+), 2 deletions(-)
  21
  22 --- a/drivers/net/phy/phylink.c
  23 +++ b/drivers/net/phy/phylink.c
  24 @@ -1991,6 +1991,11 @@ int phylink_ethtool_ksettings_set(struct
  25                  *   the presence of a PHY, this should not be changed as that
  26                  *   should be determined from the media side advertisement.
  27                  */
  28 +               if (pl->phydev->drv->get_port && pl->phydev->drv->set_port) {
  29 +                       if(pl->phydev->drv->get_port(pl->phydev) != kset->base.port) {
  30 +                               pl->phydev->drv->set_port(pl->phydev, kset->base.port);
  31 +                       }
  32 +               }
  33                 return phy_ethtool_ksettings_set(pl->phydev, kset);
  34         }
  35
  36 @@ -2294,8 +2299,11 @@ int phylink_ethtool_get_eee(struct phyli
  37
  38         ASSERT_RTNL();
  39
  40 -       if (pl->phydev)
  41 +       if (pl->phydev) {
  42 +               if (pl->phydev->drv->get_eee)
  43 +                       return pl->phydev->drv->get_eee(pl->phydev, eee);
  44                 ret = phy_ethtool_get_eee(pl->phydev, eee);
  45 +       }
  46
  47         return ret;
  48  }
  49 @@ -2312,8 +2320,11 @@ int phylink_ethtool_set_eee(struct phyli
  50
  51         ASSERT_RTNL();
  52
  53 -       if (pl->phydev)
  54 +       if (pl->phydev) {
  55 +               if (pl->phydev->drv->set_eee)
  56 +                       return pl->phydev->drv->set_eee(pl->phydev, eee);
  57                 ret = phy_ethtool_set_eee(pl->phydev, eee);
  58 +       }
  59
  60         return ret;
  61  }