target/linux/layerscape/patches-6.1/702-phy-Add-2.5G-SGMII-interface-mode.patch

   1 From fd32b1bc9a49919d3d59a50d775d03fe7ca5e654 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] 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  drivers/net/phy/phy-core.c | 1 +
  12  drivers/net/phy/phylink.c  | 1 +
  13  include/linux/phy.h        | 3 +++
  14  3 files changed, 5 insertions(+)
  15
  16 --- a/drivers/net/phy/phy-core.c
  17 +++ b/drivers/net/phy/phy-core.c
  18 @@ -136,6 +136,7 @@ int phy_interface_num_ports(phy_interfac
  19         case PHY_INTERFACE_MODE_RXAUI:
  20         case PHY_INTERFACE_MODE_XAUI:
  21         case PHY_INTERFACE_MODE_1000BASEKX:
  22 +       case PHY_INTERFACE_MODE_2500SGMII:
  23                 return 1;
  24         case PHY_INTERFACE_MODE_QSGMII:
  25         case PHY_INTERFACE_MODE_QUSGMII:
  26 --- a/drivers/net/phy/phylink.c
  27 +++ b/drivers/net/phy/phylink.c
  28 @@ -199,6 +199,7 @@ static int phylink_interface_max_speed(p
  29                 return SPEED_1000;
  30
  31         case PHY_INTERFACE_MODE_2500BASEX:
  32 +       case PHY_INTERFACE_MODE_2500SGMII:
  33                 return SPEED_2500;
  34
  35         case PHY_INTERFACE_MODE_5GBASER:
  36 --- a/include/linux/phy.h
  37 +++ b/include/linux/phy.h
  38 @@ -157,6 +157,7 @@ typedef enum {
  39         PHY_INTERFACE_MODE_10GKR,
  40         PHY_INTERFACE_MODE_QUSGMII,
  41         PHY_INTERFACE_MODE_1000BASEKX,
  42 +       PHY_INTERFACE_MODE_2500SGMII,
  43         PHY_INTERFACE_MODE_MAX,
  44  } phy_interface_t;
  45
  46 @@ -276,6 +277,8 @@ static inline const char *phy_modes(phy_
  47                 return "100base-x";
  48         case PHY_INTERFACE_MODE_QUSGMII:
  49                 return "qusgmii";
  50 +       case PHY_INTERFACE_MODE_2500SGMII:
  51 +               return "sgmii-2500";
  52         default:
  53                 return "unknown";
  54         }