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author | David S. Miller <davem@davemloft.net> | 2021-02-16 17:30:20 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2021-02-16 17:51:13 -0800 |
commit | d489ded1a3690d7eca8633575cba3f7dac8484c7 (patch) | |
tree | 20e739382965ac61d6314e6b0df4cb6acbbbca0e /drivers/net/phy | |
parent | 86dd9868b8788a9063893a97649594af93cd5aa6 (diff) | |
parent | 3af409ca278d4a8d50e91f9f7c4c33b175645cf3 (diff) | |
download | linux-d489ded1a3690d7eca8633575cba3f7dac8484c7.tar.gz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Diffstat (limited to 'drivers/net/phy')
-rw-r--r-- | drivers/net/phy/phy_device.c | 53 |
1 files changed, 17 insertions, 36 deletions
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index d6ac3ed38197..ce495473cd5d 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -300,50 +300,22 @@ static int mdio_bus_phy_resume(struct device *dev) phydev->suspended_by_mdio_bus = 0; - ret = phy_resume(phydev); + ret = phy_init_hw(phydev); if (ret < 0) return ret; -no_resume: - if (phydev->attached_dev && phydev->adjust_link) - phy_start_machine(phydev); - - return 0; -} - -static int mdio_bus_phy_restore(struct device *dev) -{ - struct phy_device *phydev = to_phy_device(dev); - struct net_device *netdev = phydev->attached_dev; - int ret; - - if (!netdev) - return 0; - - ret = phy_init_hw(phydev); + ret = phy_resume(phydev); if (ret < 0) return ret; - +no_resume: if (phydev->attached_dev && phydev->adjust_link) phy_start_machine(phydev); return 0; } -static const struct dev_pm_ops mdio_bus_phy_pm_ops = { - .suspend = mdio_bus_phy_suspend, - .resume = mdio_bus_phy_resume, - .freeze = mdio_bus_phy_suspend, - .thaw = mdio_bus_phy_resume, - .restore = mdio_bus_phy_restore, -}; - -#define MDIO_BUS_PHY_PM_OPS (&mdio_bus_phy_pm_ops) - -#else - -#define MDIO_BUS_PHY_PM_OPS NULL - +static SIMPLE_DEV_PM_OPS(mdio_bus_phy_pm_ops, mdio_bus_phy_suspend, + mdio_bus_phy_resume); #endif /* CONFIG_PM */ /** @@ -554,7 +526,7 @@ static const struct device_type mdio_bus_phy_type = { .name = "PHY", .groups = phy_dev_groups, .release = phy_device_release, - .pm = MDIO_BUS_PHY_PM_OPS, + .pm = pm_ptr(&mdio_bus_phy_pm_ops), }; static int phy_request_driver_module(struct phy_device *dev, u32 phy_id) @@ -1144,10 +1116,19 @@ int phy_init_hw(struct phy_device *phydev) if (ret < 0) return ret; - if (phydev->drv->config_init) + if (phydev->drv->config_init) { ret = phydev->drv->config_init(phydev); + if (ret < 0) + return ret; + } - return ret; + if (phydev->drv->config_intr) { + ret = phydev->drv->config_intr(phydev); + if (ret < 0) + return ret; + } + + return 0; } EXPORT_SYMBOL(phy_init_hw); |