target/linux/layerscape/patches-5.15/702-phy-Add-2.5G-SGMII-interface-mode.patch

   1 From c918c472546afa83a619ae3cb1a9d7d346c6e288 Mon Sep 17 00:00:00 2001
   2 From: Bhaskar Upadhaya <Bhaskar.Upadhaya@nxp.com>
   3 Date: Wed, 29 Nov 2017 15:27:57 +0530
   4 Subject: [PATCH 154/173] phy: Add 2.5G SGMII interface mode
   5
   6 Add 2.5G SGMII interface mode(PHY_INTERFACE_MODE_2500SGMII)
   7 in existing phy_interface list
   8
   9 Signed-off-by: Bhaskar Upadhaya <Bhaskar.Upadhaya@nxp.com>
  10 ---
  11  include/linux/phy.h | 3 +++
  12  1 file changed, 3 insertions(+)
  13
  14 --- a/drivers/net/phy/phy-core.c
  15 +++ b/drivers/net/phy/phy-core.c
  16 @@ -136,6 +136,7 @@ int phy_interface_num_ports(phy_interfac
  17         case PHY_INTERFACE_MODE_RXAUI:
  18         case PHY_INTERFACE_MODE_XAUI:
  19         case PHY_INTERFACE_MODE_1000BASEKX:
  20 +       case PHY_INTERFACE_MODE_2500SGMII:
  21                 return 1;
  22         case PHY_INTERFACE_MODE_QSGMII:
  23         case PHY_INTERFACE_MODE_QUSGMII:
  24 --- a/drivers/net/phy/phylink.c
  25 +++ b/drivers/net/phy/phylink.c
  26 @@ -400,6 +400,7 @@ void phylink_get_linkmodes(unsigned long
  27                 caps |= MAC_1000FD;
  28                 break;
  29
  30 +       case PHY_INTERFACE_MODE_2500SGMII:
  31         case PHY_INTERFACE_MODE_2500BASEX:
  32                 caps |= MAC_2500FD;
  33                 break;
  34 @@ -654,6 +655,10 @@ static int phylink_parse_mode(struct phy
  35                         phylink_set(pl->supported, 2500baseX_Full);
  36                         break;
  37
  38 +               case PHY_INTERFACE_MODE_2500SGMII:
  39 +                       phylink_set(pl->supported, 2500baseT_Full);
  40 +                       break;
  41 +
  42                 case PHY_INTERFACE_MODE_5GBASER:
  43                         phylink_set(pl->supported, 5000baseT_Full);
  44                         break;
  45 --- a/include/linux/phy.h
  46 +++ b/include/linux/phy.h
  47 @@ -157,6 +157,7 @@ typedef enum {
  48         PHY_INTERFACE_MODE_10GKR,
  49         PHY_INTERFACE_MODE_QUSGMII,
  50         PHY_INTERFACE_MODE_1000BASEKX,
  51 +       PHY_INTERFACE_MODE_2500SGMII,
  52         PHY_INTERFACE_MODE_MAX,
  53  } phy_interface_t;
  54
  55 @@ -276,6 +277,8 @@ static inline const char *phy_modes(phy_
  56                 return "100base-x";
  57         case PHY_INTERFACE_MODE_QUSGMII:
  58                 return "qusgmii";
  59 +       case PHY_INTERFACE_MODE_2500SGMII:
  60 +               return "sgmii-2500";
  61         default:
  62                 return "unknown";
  63         }