target/linux/realtek/patches-5.15/704-include-linux-add-phy-hsgmii-mode.patch

   1 From 9d9bf16aa8d966834ac1280f96c37d22552c33d1 Mon Sep 17 00:00:00 2001
   2 From: Birger Koblitz <git@birger-koblitz.de>
   3 Date: Wed, 8 Sep 2021 16:13:18 +0200
   4 Subject: phy: Add PHY hsgmii mode
   5
   6 This adds RTL93xx-specific MAC configuration routines that allow also configuration
   7 of 10GBit links for phylink. There is support for the Realtek-specific HISGMI
   8 protocol.
   9
  10 Submitted-by: Birger Koblitz <git@birger-koblitz.de>
  11 ---
  12  drivers/net/phy/phylink.c                     | 2 ++
  13  include/linux/phy.h                           | 3 +++
  14  2 file changed, 5 insertions(+)
  15
  16 --- a/drivers/net/phy/phy-core.c
  17 +++ b/drivers/net/phy/phy-core.c
  18 @@ -124,6 +124,7 @@ int phy_interface_num_ports(phy_interfac
  19         case PHY_INTERFACE_MODE_MOCA:
  20         case PHY_INTERFACE_MODE_TRGMII:
  21         case PHY_INTERFACE_MODE_USXGMII:
  22 +       case PHY_INTERFACE_MODE_HSGMII:
  23         case PHY_INTERFACE_MODE_SGMII:
  24         case PHY_INTERFACE_MODE_SMII:
  25         case PHY_INTERFACE_MODE_1000BASEX:
  26 --- a/drivers/net/phy/phylink.c
  27 +++ b/drivers/net/phy/phylink.c
  28 @@ -410,6 +410,7 @@ void phylink_get_linkmodes(unsigned long
  29
  30         case PHY_INTERFACE_MODE_XGMII:
  31         case PHY_INTERFACE_MODE_RXAUI:
  32 +       case PHY_INTERFACE_MODE_HSGMII:
  33         case PHY_INTERFACE_MODE_XAUI:
  34         case PHY_INTERFACE_MODE_10GBASER:
  35         case PHY_INTERFACE_MODE_10GKR:
  36 @@ -665,6 +666,7 @@ static int phylink_parse_mode(struct phy
  37                         fallthrough;
  38                 case PHY_INTERFACE_MODE_USXGMII:
  39                 case PHY_INTERFACE_MODE_10GKR:
  40 +               case PHY_INTERFACE_MODE_HSGMII:
  41                 case PHY_INTERFACE_MODE_10GBASER:
  42                         phylink_set(pl->supported, 10baseT_Half);
  43                         phylink_set(pl->supported, 10baseT_Full);
  44 --- a/include/linux/phy.h
  45 +++ b/include/linux/phy.h
  46 @@ -141,6 +141,7 @@ typedef enum {
  47         PHY_INTERFACE_MODE_XGMII,
  48         PHY_INTERFACE_MODE_XLGMII,
  49         PHY_INTERFACE_MODE_MOCA,
  50 +       PHY_INTERFACE_MODE_HSGMII,
  51         PHY_INTERFACE_MODE_QSGMII,
  52         PHY_INTERFACE_MODE_TRGMII,
  53         PHY_INTERFACE_MODE_100BASEX,
  54 @@ -248,6 +249,8 @@ static inline const char *phy_modes(phy_
  55                 return "xlgmii";
  56         case PHY_INTERFACE_MODE_MOCA:
  57                 return "moca";
  58 +       case PHY_INTERFACE_MODE_HSGMII:
  59 +               return "hsgmii";
  60         case PHY_INTERFACE_MODE_QSGMII:
  61                 return "qsgmii";
  62         case PHY_INTERFACE_MODE_TRGMII: