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eth: add shutdown function [1/1]

Browse Source 
PD#SWPL-110094

Problem:
eth interface has not closed during shutdown

Solution:
add shutdown function

Verify:
T963D4-AY309#custom verify

Change-Id: I235bac19eb7771b9a92eaa143986bdf47d19bbcd
Signed-off-by: xiangyang.yan <xiangyang.yan@amlogic.com>
This commit is contained in:
xiangyang.yan
2023-02-07 11:31:18 +08:00
committed by Dongjin Kim
parent 6a70e07856
commit 2da0dfff25
1 changed files with 14 additions and 0 deletions
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14
drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c
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@@ -583,6 +583,19 @@ err_remove_config_dt:
return ret;
}
static void meson8b_dwmac_shutdown(struct platform_device *pdev)
{
struct net_device *ndev = platform_get_drvdata(pdev);
struct stmmac_priv *priv = netdev_priv(ndev);
struct meson8b_dwmac *dwmac = get_stmmac_bsp_priv(&pdev->dev);
int ret;
pr_info("aml_eth_shutdown\n");
ret = stmmac_suspend(priv->device);
if (dwmac->data->suspend)
ret = dwmac->data->suspend(dwmac);
}
#if IS_ENABLED(CONFIG_AMLOGIC_ETH_PRIVE)
#ifdef CONFIG_PM_SLEEP
static int dwmac_suspend(struct meson8b_dwmac *dwmac)
@@ -755,6 +768,7 @@ static struct platform_driver meson8b_dwmac_driver = {
#else
.remove = stmmac_pltfr_remove,
#endif
.shutdown = meson8b_dwmac_shutdown,
.driver = {
.name = "meson8b-dwmac",
#if IS_ENABLED(CONFIG_AMLOGIC_ETH_PRIVE)