netdev - [PATCH net-next 03/15] r8169: move RTL8169scd Gigabyte PHY quirk

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <61d202d7-7ce8-414d-6ed3-3a85b502467a@gmail.com>
Date:   Thu, 9 Jan 2020 20:26:59 +0100
From:   Heiner Kallweit <hkallweit1@...il.com>
To:     Realtek linux nic maintainers <nic_swsd@...ltek.com>,
        David Miller <davem@...emloft.net>
Cc:     "netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: [PATCH net-next 03/15] r8169: move RTL8169scd Gigabyte PHY quirk

In preparation of factoring out rtl8169scd_hw_phy_config() move this
quirk to rtl8169_init_phy().

Signed-off-by: Heiner Kallweit <hkallweit1@...il.com>
---
 drivers/net/ethernet/realtek/r8169_main.c | 18 +++++-------------
 1 file changed, 5 insertions(+), 13 deletions(-)

diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c
index 7277d39f5..3514de25d 100644
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -2425,17 +2425,6 @@ static void rtl8169sb_hw_phy_config(struct rtl8169_private *tp,
 	phy_write_paged(phydev, 0x0002, 0x01, 0x90d0);
 }
 
-static void rtl8169scd_hw_phy_config_quirk(struct rtl8169_private *tp)
-{
-	struct pci_dev *pdev = tp->pci_dev;
-
-	if ((pdev->subsystem_vendor != PCI_VENDOR_ID_GIGABYTE) ||
-	    (pdev->subsystem_device != 0xe000))
-		return;
-
-	phy_write_paged(tp->phydev, 0x0001, 0x10, 0xf01b);
-}
-
 static void rtl8169scd_hw_phy_config(struct rtl8169_private *tp,
 				     struct phy_device *phydev)
 {
@@ -2480,8 +2469,6 @@ static void rtl8169scd_hw_phy_config(struct rtl8169_private *tp,
 	};
 
 	rtl_writephy_batch(tp, phy_reg_init);
-
-	rtl8169scd_hw_phy_config_quirk(tp);
 }
 
 static void rtl8169sce_hw_phy_config(struct rtl8169_private *tp,
@@ -3633,6 +3620,11 @@ static void rtl8169_init_phy(struct rtl8169_private *tp)
 		RTL_W8(tp, 0x82, 0x01);
 	}
 
+	if (tp->mac_version == RTL_GIGA_MAC_VER_05 &&
+	    tp->pci_dev->subsystem_vendor == PCI_VENDOR_ID_GIGABYTE &&
+	    tp->pci_dev->subsystem_device == 0xe000)
+		phy_write_paged(tp->phydev, 0x0001, 0x10, 0xf01b);
+
 	/* We may have called phy_speed_down before */
 	phy_speed_up(tp->phydev);
 
-- 
2.24.1