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net: stmmac: dwmac4: clear LPI_CTRL_STATUS_LPITCSE too

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Ensure that LPI_CTRL_STATUS_LPITCSE is also appropriately cleared when
disabling LPI or enabling LPI without TX clock gating.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1tffdx-003ZIZ-JQ@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Russell King (Oracle)
2025-02-05 13:40:41 +00:00
committed by Jakub Kicinski
parent 395c92c0fe
commit a323ed92e4
1 changed files with 1 additions and 1 deletions
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drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
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@@ -410,7 +410,7 @@ static int dwmac4_set_lpi_mode(struct mac_device_info *hw,
}
mask = LPI_CTRL_STATUS_LPIATE | LPI_CTRL_STATUS_LPIEN |
LPI_CTRL_STATUS_LPITXA;
LPI_CTRL_STATUS_LPITXA | LPI_CTRL_STATUS_LPITCSE;
value |= readl(ioaddr + GMAC4_LPI_CTRL_STATUS) & ~mask;
writel(value, ioaddr + GMAC4_LPI_CTRL_STATUS);