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net: stmmac: socfpga: provide init function

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Both the resume and probe path needs to configure the phy mode, so
provide a common function to do this which can later be hooked into
plat_dat->init.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Tested-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/E1u5Snd-001IJe-Cx@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Russell King (Oracle) 2025-04-17 18:13:17 +01:00 committed by Jakub Kicinski
parent 9276bfc2df
commit 0dbd4a6f57
1 changed files with 9 additions and 4 deletions
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13
drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
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@ -435,6 +435,13 @@ static struct phylink_pcs *socfpga_dwmac_select_pcs(struct stmmac_priv *priv,
return priv->hw->phylink_pcs;
}
static int socfpga_dwmac_init(struct platform_device *pdev, void *bsp_priv)
{
struct socfpga_dwmac *dwmac = bsp_priv;
return dwmac->ops->set_phy_mode(dwmac);
}
static int socfpga_dwmac_probe(struct platform_device *pdev)
{
struct plat_stmmacenet_data *plat_dat;
@ -497,7 +504,7 @@ static int socfpga_dwmac_probe(struct platform_device *pdev)
if (ret)
return ret;
ret = ops->set_phy_mode(dwmac);
ret = socfpga_dwmac_init(pdev, dwmac);
if (ret)
goto err_dvr_remove;
@ -512,11 +519,9 @@ static int socfpga_dwmac_probe(struct platform_device *pdev)
#ifdef CONFIG_PM_SLEEP
static int socfpga_dwmac_resume(struct device *dev)
{
struct net_device *ndev = dev_get_drvdata(dev);
struct stmmac_priv *priv = netdev_priv(ndev);
struct socfpga_dwmac *dwmac_priv = get_stmmac_bsp_priv(dev);
dwmac_priv->ops->set_phy_mode(priv->plat->bsp_priv);
socfpga_dwmac_init(to_platform_device(dev), dwmac_priv);
return stmmac_resume(dev);
}