target/linux/layerscape/patches-4.4/7226-dpaa_eth-fix-adjust_link-for-10G-2.5G.patch

   1 From 09a3bd3bb7e59703bfa5fa580436b4a85b15cfb0 Mon Sep 17 00:00:00 2001
   2 From: Shaohui Xie <Shaohui.Xie@nxp.com>
   3 Date: Fri, 22 Apr 2016 11:26:14 +0800
   4 Subject: [PATCH] dpaa_eth: fix adjust_link for 10G & 2.5G
   5
   6 We don't support adjust link for 10G & 2.5G.
   7
   8 Signed-off-by: Shaohui Xie <Shaohui.Xie@nxp.com>
   9 ---
  10  drivers/net/ethernet/freescale/sdk_dpaa/mac-api.c | 8 ++++++--
  11  1 file changed, 6 insertions(+), 2 deletions(-)
  12
  13 --- a/drivers/net/ethernet/freescale/sdk_dpaa/mac-api.c
  14 +++ b/drivers/net/ethernet/freescale/sdk_dpaa/mac-api.c
  15 @@ -409,6 +409,10 @@ void get_pause_cfg(struct mac_device *ma
  16  }
  17  EXPORT_SYMBOL(get_pause_cfg);
  18
  19 +static void adjust_link_void(struct net_device *net_dev)
  20 +{
  21 +}
  22 +
  23  static void adjust_link(struct net_device *net_dev)
  24  {
  25         struct dpa_priv_s *priv = netdev_priv(net_dev);
  26 @@ -473,7 +477,7 @@ static int xgmac_init_phy(struct net_dev
  27                                      mac_dev->phy_if);
  28         else
  29                 phy_dev = of_phy_connect(net_dev, mac_dev->phy_node,
  30 -                                        &adjust_link, 0, mac_dev->phy_if);
  31 +                                        &adjust_link_void, 0, mac_dev->phy_if);
  32         if (unlikely(phy_dev == NULL) || IS_ERR(phy_dev)) {
  33                 netdev_err(net_dev, "Could not attach to PHY %s\n",
  34                                 mac_dev->phy_node ?
  35 @@ -506,7 +510,7 @@ static int memac_init_phy(struct net_dev
  36                         return 0;
  37                 } else
  38                         phy_dev = of_phy_connect(net_dev, mac_dev->phy_node,
  39 -                                                &adjust_link, 0,
  40 +                                                &adjust_link_void, 0,
  41                                                  mac_dev->phy_if);
  42         } else {
  43                 if (!mac_dev->phy_node)