[PATCH 5.10 09/26] Revert "r8169: avoid link-up interrupt issue on RTL8106e if user enables ASPM"

From: Greg Kroah-Hartman
Date: Fri Sep 10 2021 - 08:35:23 EST


From: Hayes Wang <hayeswang@xxxxxxxxxxx>

commit 2115d3d482656ea702f7cf308c0ded3500282903 upstream.

This reverts commit 1ee8856de82faec9bc8bd0f2308a7f27e30ba207.

This is used to re-enable ASPM on RTL8106e, if it is possible.

Signed-off-by: Hayes Wang <hayeswang@xxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/realtek/r8169_main.c | 1 +
1 file changed, 1 insertion(+)

--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -3547,6 +3547,7 @@ static void rtl_hw_start_8106(struct rtl
rtl_eri_write(tp, 0x1b0, ERIAR_MASK_0011, 0x0000);

rtl_pcie_state_l2l3_disable(tp);
+ rtl_hw_aspm_clkreq_enable(tp, true);
}

DECLARE_RTL_COND(rtl_mac_ocp_e00e_cond)