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[net-next,3/3] r8169: use mac-managed PHY PM

Message ID c6d71530-3880-03e7-a5c8-05c078ea68f8@gmail.com (mailing list archive)
State Accepted
Delegated to: Netdev Maintainers
Headers show
Series net: make PHY PM ops a no-op if MAC driver manages PHY PM | expand


Context Check Description
netdev/cover_letter success Link
netdev/fixes_present success Link
netdev/patch_count success Link
netdev/tree_selection success Clearly marked for net-next
netdev/subject_prefix success Link
netdev/cc_maintainers warning 1 maintainers not CCed: nic_swsd@realtek.com
netdev/source_inline success Was 0 now: 0
netdev/verify_signedoff success Link
netdev/module_param success Was 0 now: 0
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/kdoc success Errors and warnings before: 0 this patch: 0
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netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 15 lines checked
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/header_inline success Link

Commit Message

Heiner Kallweit April 7, 2021, 3:53 p.m. UTC
Use the new mac_managed_pm flag to indicate that the driver takes care
of PHY power management.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
 drivers/net/ethernet/realtek/r8169_main.c | 3 +++
 1 file changed, 3 insertions(+)
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diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c
index a838187b9..eb6da93ac 100644
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -4646,6 +4646,7 @@  static void rtl8169_down(struct rtl8169_private *tp)
 static void rtl8169_up(struct rtl8169_private *tp)
+	phy_init_hw(tp->phydev);
@@ -5071,6 +5072,8 @@  static int r8169_mdio_register(struct rtl8169_private *tp)
 		return -EUNATCH;
+	tp->phydev->mac_managed_pm = 1;
 	/* PHY will be woken up in rtl_open() */