diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/can/flexcan.c | 10 | ||||
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 4 | ||||
| -rw-r--r-- | drivers/net/phy/micrel.c | 8 |
3 files changed, 17 insertions, 5 deletions
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c index 7abab349f54d..35bcf97e0ce1 100644 --- a/drivers/net/can/flexcan.c +++ b/drivers/net/can/flexcan.c @@ -1716,6 +1716,7 @@ static int __maybe_unused flexcan_suspend(struct device *device) struct net_device *dev = dev_get_drvdata(device); struct flexcan_priv *priv = netdev_priv(dev); int ret = 0; + int err = 0; if (netif_running(dev)) { netif_stop_queue(dev); @@ -1728,7 +1729,12 @@ static int __maybe_unused flexcan_suspend(struct device *device) enable_irq_wake(dev->irq); flexcan_enter_stop_mode(priv); } else { - flexcan_chip_stop(dev); + err = flexcan_chip_disable(priv); + if (err) { + netif_device_attach(dev); + netif_start_queue(dev); + return err; + } ret = pm_runtime_force_suspend(device); } } @@ -1773,6 +1779,7 @@ static int __maybe_unused flexcan_runtime_suspend(struct device *device) struct flexcan_priv *priv = netdev_priv(dev); flexcan_clks_disable(priv); + pinctrl_pm_select_sleep_state(priv->dev); return 0; } @@ -1782,6 +1789,7 @@ static int __maybe_unused flexcan_runtime_resume(struct device *device) struct net_device *dev = dev_get_drvdata(device); struct flexcan_priv *priv = netdev_priv(dev); + pinctrl_pm_select_default_state(priv->dev); flexcan_clks_enable(priv); return 0; diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 2e5efe6b1469..51fc44c8b314 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -3927,6 +3927,8 @@ static int __maybe_unused fec_suspend(struct device *dev) if (fep->clk_enet_out || fep->reg_phy) fep->link = 0; + pm_runtime_force_suspend(ndev->dev.parent); + return 0; } @@ -3937,6 +3939,8 @@ static int __maybe_unused fec_resume(struct device *dev) int ret = 0; int val; + pm_runtime_force_resume(ndev->dev.parent); + if (fep->reg_phy && !(fep->wol_flag & FEC_WOL_FLAG_ENABLE)) { ret = regulator_enable(fep->reg_phy); if (ret) diff --git a/drivers/net/phy/micrel.c b/drivers/net/phy/micrel.c index 9ac9923c04a5..995110804a4b 100644 --- a/drivers/net/phy/micrel.c +++ b/drivers/net/phy/micrel.c @@ -509,16 +509,18 @@ static int ksz9031_of_load_skew_values(struct phy_device *phydev, return ksz9031_extended_write(phydev, OP_DATA, 2, reg, newval); } +/* Center KSZ9031RNX FLP timing at 16ms. */ static int ksz9031_center_flp_timing(struct phy_device *phydev) { int result; - /* Center KSZ9031RNX FLP timing at 16ms. */ result = ksz9031_extended_write(phydev, OP_DATA, 0, MII_KSZ9031RN_FLP_BURST_TX_HI, 0x0006); + if (result) + return result; + result = ksz9031_extended_write(phydev, OP_DATA, 0, MII_KSZ9031RN_FLP_BURST_TX_LO, 0x1A80); - if (result) return result; @@ -885,8 +887,6 @@ static struct phy_driver ksphy_driver[] = { .get_sset_count = kszphy_get_sset_count, .get_strings = kszphy_get_strings, .get_stats = kszphy_get_stats, - .suspend = genphy_suspend, - .resume = genphy_resume, }, { .phy_id = PHY_ID_KSZ8041RNLI, .phy_id_mask = MICREL_PHY_ID_MASK, |