target/linux/mvebu/patches-4.9/431-sfp-phylink-hook-up-eeprom-functions.patch

   1 From: Russell King <rmk+kernel@arm.linux.org.uk>
   2 Date: Thu, 8 Oct 2015 23:49:47 +0100
   3 Subject: [PATCH] sfp/phylink: hook up eeprom functions
   4
   5 Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
   6 ---
   7
   8 --- a/drivers/net/phy/sfp.c
   9 +++ b/drivers/net/phy/sfp.c
  10 @@ -985,11 +985,9 @@ static void sfp_sm_event(struct sfp *sfp
  11         mutex_unlock(&sfp->sm_mutex);
  12  }
  13
  14 -#if 0
  15 -static int sfp_phy_module_info(struct phy_device *phy,
  16 -                              struct ethtool_modinfo *modinfo)
  17 +static int sfp_module_info(void *priv, struct ethtool_modinfo *modinfo)
  18  {
  19 -       struct sfp *sfp = phy->priv;
  20 +       struct sfp *sfp = priv;
  21
  22         /* locking... and check module is present */
  23
  24 @@ -1003,10 +1001,9 @@ static int sfp_phy_module_info(struct ph
  25         return 0;
  26  }
  27
  28 -static int sfp_phy_module_eeprom(struct phy_device *phy,
  29 -       struct ethtool_eeprom *ee, u8 *data)
  30 +static int sfp_module_eeprom(void *priv, struct ethtool_eeprom *ee, u8 *data)
  31  {
  32 -       struct sfp *sfp = phy->priv;
  33 +       struct sfp *sfp = priv;
  34         unsigned int first, last, len;
  35         int ret;
  36
  37 @@ -1037,7 +1034,11 @@ static int sfp_phy_module_eeprom(struct
  38         }
  39         return 0;
  40  }
  41 -#endif
  42 +
  43 +static const struct phylink_module_ops sfp_module_ops = {
  44 +       .get_module_info = sfp_module_info,
  45 +       .get_module_eeprom = sfp_module_eeprom,
  46 +};
  47
  48  static void sfp_timeout(struct work_struct *work)
  49  {
  50 @@ -1113,6 +1114,7 @@ static int sfp_netdev_notify(struct noti
  51         case NETDEV_UNREGISTER:
  52                 if (sfp->mod_phy && sfp->phylink)
  53                         phylink_disconnect_phy(sfp->phylink);
  54 +               phylink_unregister_module(sfp->phylink, sfp);
  55                 sfp->phylink = NULL;
  56                 dev_put(sfp->ndev);
  57                 sfp->ndev = NULL;
  58 @@ -1230,6 +1232,7 @@ static int sfp_probe(struct platform_dev
  59                 }
  60
  61                 phylink_disable(sfp->phylink);
  62 +               phylink_register_module(sfp->phylink, sfp, &sfp_module_ops);
  63         }
  64
  65         sfp->state = sfp_get_state(sfp);