netdev - [PATCH net-next 1/3] r8169: align rtl_wol_suspend_quirk with vendor driver and rename it

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Date:   Tue, 12 Jan 2021 09:28:41 +0100
From:   Heiner Kallweit <hkallweit1@...il.com>
To:     Jakub Kicinski <kuba@...nel.org>,
        David Miller <davem@...emloft.net>,
        Realtek linux nic maintainers <nic_swsd@...ltek.com>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: [PATCH net-next 1/3] r8169: align rtl_wol_suspend_quirk with vendor
 driver and rename it

At least from chip version 25 the vendor driver sets these rx flags
for all chip versions if WOL is enabled. Therefore I wouldn't consider
it a quirk, so let's rename the function.

Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
 drivers/net/ethernet/realtek/r8169_main.c | 20 ++++----------------
 1 file changed, 4 insertions(+), 16 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c
index 33336098b..84f488d1c 100644
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -2210,23 +2210,11 @@ static int rtl_set_mac_address(struct net_device *dev, void *p)
 	return 0;
 }
 
-static void rtl_wol_suspend_quirk(struct rtl8169_private *tp)
+static void rtl_wol_enable_rx(struct rtl8169_private *tp)
 {
-	switch (tp->mac_version) {
-	case RTL_GIGA_MAC_VER_25:
-	case RTL_GIGA_MAC_VER_26:
-	case RTL_GIGA_MAC_VER_29:
-	case RTL_GIGA_MAC_VER_30:
-	case RTL_GIGA_MAC_VER_32:
-	case RTL_GIGA_MAC_VER_33:
-	case RTL_GIGA_MAC_VER_34:
-	case RTL_GIGA_MAC_VER_37 ... RTL_GIGA_MAC_VER_63:
+	if (tp->mac_version >= RTL_GIGA_MAC_VER_25)
 		RTL_W32(tp, RxConfig, RTL_R32(tp, RxConfig) |
 			AcceptBroadcast | AcceptMulticast | AcceptMyPhys);
-		break;
-	default:
-		break;
-	}
 }
 
 static void rtl_prepare_power_down(struct rtl8169_private *tp)
@@ -2240,7 +2228,7 @@ static void rtl_prepare_power_down(struct rtl8169_private *tp)
 
 	if (device_may_wakeup(tp_to_dev(tp))) {
 		phy_speed_down(tp->phydev, false);
-		rtl_wol_suspend_quirk(tp);
+		rtl_wol_enable_rx(tp);
 	}
 }
 
@@ -4872,7 +4860,7 @@ static void rtl_shutdown(struct pci_dev *pdev)
 
 	if (system_state == SYSTEM_POWER_OFF) {
 		if (tp->saved_wolopts) {
-			rtl_wol_suspend_quirk(tp);
+			rtl_wol_enable_rx(tp);
 			rtl_wol_shutdown_quirk(tp);
 		}
 
-- 
2.30.0