diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index 118a427d1942..8c6b7c1651e5 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1671,7 +1671,7 @@ static void stmmac_init_tx_coalesce(struct stmmac_priv *priv) * 0 on success and an appropriate (-)ve integer as defined in errno.h * file on failure. */ -static int stmmac_hw_setup(struct net_device *dev) +static int stmmac_hw_setup(struct net_device *dev, bool init_ptp) { struct stmmac_priv *priv = netdev_priv(dev); int ret; @@ -1708,9 +1708,11 @@ static int stmmac_hw_setup(struct net_device *dev) stmmac_mmc_setup(priv); - ret = stmmac_init_ptp(priv); - if (ret && ret != -EOPNOTSUPP) - pr_warn("%s: failed PTP initialisation\n", __func__); + if (init_ptp) { + ret = stmmac_init_ptp(priv); + if (ret && ret != -EOPNOTSUPP) + pr_warn("%s: failed PTP initialisation\n", __func__); + } #ifdef CONFIG_DEBUG_FS ret = stmmac_init_fs(dev); @@ -1787,7 +1789,7 @@ static int stmmac_open(struct net_device *dev) goto init_error; } - ret = stmmac_hw_setup(dev); + ret = stmmac_hw_setup(dev, true); if (ret < 0) { pr_err("%s: Hw setup failed\n", __func__); goto init_error; @@ -3036,7 +3038,7 @@ int stmmac_resume(struct net_device *ndev) netif_device_attach(ndev); init_dma_desc_rings(ndev, GFP_ATOMIC); - stmmac_hw_setup(ndev); + stmmac_hw_setup(ndev, false); stmmac_init_tx_coalesce(priv); napi_enable(&priv->napi); |