target/linux/generic/pending-4.9/704-phy-no-genphy-soft-reset.patch

   1 From: Felix Fietkau <nbd@nbd.name>
   2 Subject: net: phy: disable soft-reset for generic PHY devices to avoid accidentally clearing preinitialized state
   3
   4 Signed-off-by: Felix Fietkau <nbd@nbd.name>
   5 ---
   6  drivers/net/phy/phy_device.c | 6 +++---
   7  1 file changed, 3 insertions(+), 3 deletions(-)
   8
   9 --- a/drivers/net/phy/phy_device.c
  10 +++ b/drivers/net/phy/phy_device.c
  11 @@ -1524,11 +1524,6 @@ int genphy_config_init(struct phy_device
  12         return 0;
  13  }
  14
  15 -static int gen10g_soft_reset(struct phy_device *phydev)
  16 -{
  17 -       /* Do nothing for now */
  18 -       return 0;
  19 -}
  20  EXPORT_SYMBOL(genphy_config_init);
  21
  22  static int gen10g_config_init(struct phy_device *phydev)
  23 @@ -1811,7 +1806,7 @@ static struct phy_driver genphy_driver[]
  24         .phy_id         = 0xffffffff,
  25         .phy_id_mask    = 0xffffffff,
  26         .name           = "Generic 10G PHY",
  27 -       .soft_reset     = gen10g_soft_reset,
  28 +       .soft_reset     = genphy_no_soft_reset,
  29         .config_init    = gen10g_config_init,
  30         .features       = 0,
  31         .config_aneg    = gen10g_config_aneg,