r8169: remove dead wood
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Cc: Edward Hsu <edward_hsu@realtek.com.tw>
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e3cf0cc091
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e179bb7b43
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@ -123,15 +123,6 @@ enum mac_version {
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RTL_GIGA_MAC_VER_20 = 0x14 // 8168C
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RTL_GIGA_MAC_VER_20 = 0x14 // 8168C
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};
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};
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enum phy_version {
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RTL_GIGA_PHY_VER_C = 0x03, /* PHY Reg 0x03 bit0-3 == 0x0000 */
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RTL_GIGA_PHY_VER_D = 0x04, /* PHY Reg 0x03 bit0-3 == 0x0000 */
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RTL_GIGA_PHY_VER_E = 0x05, /* PHY Reg 0x03 bit0-3 == 0x0000 */
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RTL_GIGA_PHY_VER_F = 0x06, /* PHY Reg 0x03 bit0-3 == 0x0001 */
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RTL_GIGA_PHY_VER_G = 0x07, /* PHY Reg 0x03 bit0-3 == 0x0002 */
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RTL_GIGA_PHY_VER_H = 0x08, /* PHY Reg 0x03 bit0-3 == 0x0003 */
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};
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#define _R(NAME,MAC,MASK) \
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#define _R(NAME,MAC,MASK) \
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{ .name = NAME, .mac_version = MAC, .RxConfigMask = MASK }
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{ .name = NAME, .mac_version = MAC, .RxConfigMask = MASK }
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@ -406,7 +397,6 @@ struct rtl8169_private {
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u32 msg_enable;
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u32 msg_enable;
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int chipset;
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int chipset;
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int mac_version;
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int mac_version;
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int phy_version;
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u32 cur_rx; /* Index into the Rx descriptor buffer of next Rx pkt. */
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u32 cur_rx; /* Index into the Rx descriptor buffer of next Rx pkt. */
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u32 cur_tx; /* Index into the Tx descriptor buffer of next Rx pkt. */
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u32 cur_tx; /* Index into the Tx descriptor buffer of next Rx pkt. */
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u32 dirty_rx;
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u32 dirty_rx;
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@ -1178,50 +1168,6 @@ static void rtl8169_print_mac_version(struct rtl8169_private *tp)
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dprintk("mac_version = 0x%02x\n", tp->mac_version);
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dprintk("mac_version = 0x%02x\n", tp->mac_version);
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}
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}
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static void rtl8169_get_phy_version(struct rtl8169_private *tp,
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void __iomem *ioaddr)
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{
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const struct {
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u16 mask;
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u16 set;
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int phy_version;
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} phy_info[] = {
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{ 0x000f, 0x0002, RTL_GIGA_PHY_VER_G },
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{ 0x000f, 0x0001, RTL_GIGA_PHY_VER_F },
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{ 0x000f, 0x0000, RTL_GIGA_PHY_VER_E },
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{ 0x0000, 0x0000, RTL_GIGA_PHY_VER_D } /* Catch-all */
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}, *p = phy_info;
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u16 reg;
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reg = mdio_read(ioaddr, MII_PHYSID2) & 0xffff;
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while ((reg & p->mask) != p->set)
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p++;
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tp->phy_version = p->phy_version;
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}
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static void rtl8169_print_phy_version(struct rtl8169_private *tp)
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{
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struct {
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int version;
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char *msg;
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u32 reg;
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} phy_print[] = {
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{ RTL_GIGA_PHY_VER_G, "RTL_GIGA_PHY_VER_G", 0x0002 },
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{ RTL_GIGA_PHY_VER_F, "RTL_GIGA_PHY_VER_F", 0x0001 },
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{ RTL_GIGA_PHY_VER_E, "RTL_GIGA_PHY_VER_E", 0x0000 },
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{ RTL_GIGA_PHY_VER_D, "RTL_GIGA_PHY_VER_D", 0x0000 },
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{ 0, NULL, 0x0000 }
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}, *p;
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for (p = phy_print; p->msg; p++) {
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if (tp->phy_version == p->version) {
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dprintk("phy_version == %s (%04x)\n", p->msg, p->reg);
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return;
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}
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}
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dprintk("phy_version == Unknown\n");
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}
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static void rtl8169_hw_phy_config(struct net_device *dev)
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static void rtl8169_hw_phy_config(struct net_device *dev)
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{
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{
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struct rtl8169_private *tp = netdev_priv(dev);
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struct rtl8169_private *tp = netdev_priv(dev);
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@ -1259,12 +1205,9 @@ static void rtl8169_hw_phy_config(struct net_device *dev)
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unsigned int i;
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unsigned int i;
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rtl8169_print_mac_version(tp);
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rtl8169_print_mac_version(tp);
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rtl8169_print_phy_version(tp);
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if (tp->mac_version <= RTL_GIGA_MAC_VER_01)
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if (tp->mac_version <= RTL_GIGA_MAC_VER_01)
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return;
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return;
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if (tp->phy_version >= RTL_GIGA_PHY_VER_H)
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return;
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dprintk("MAC version != 0 && PHY version == 0 or 1\n");
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dprintk("MAC version != 0 && PHY version == 0 or 1\n");
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dprintk("Do final_reg2.cfg\n");
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dprintk("Do final_reg2.cfg\n");
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@ -1309,7 +1252,6 @@ static void rtl8169_phy_timer(unsigned long __opaque)
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unsigned long timeout = RTL8169_PHY_TIMEOUT;
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unsigned long timeout = RTL8169_PHY_TIMEOUT;
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assert(tp->mac_version > RTL_GIGA_MAC_VER_01);
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assert(tp->mac_version > RTL_GIGA_MAC_VER_01);
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assert(tp->phy_version < RTL_GIGA_PHY_VER_H);
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if (!(tp->phy_1000_ctrl_reg & ADVERTISE_1000FULL))
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if (!(tp->phy_1000_ctrl_reg & ADVERTISE_1000FULL))
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return;
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return;
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@ -1344,8 +1286,7 @@ static inline void rtl8169_delete_timer(struct net_device *dev)
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struct rtl8169_private *tp = netdev_priv(dev);
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struct rtl8169_private *tp = netdev_priv(dev);
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struct timer_list *timer = &tp->timer;
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struct timer_list *timer = &tp->timer;
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if ((tp->mac_version <= RTL_GIGA_MAC_VER_01) ||
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if (tp->mac_version <= RTL_GIGA_MAC_VER_01)
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(tp->phy_version >= RTL_GIGA_PHY_VER_H))
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return;
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return;
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del_timer_sync(timer);
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del_timer_sync(timer);
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@ -1356,8 +1297,7 @@ static inline void rtl8169_request_timer(struct net_device *dev)
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struct rtl8169_private *tp = netdev_priv(dev);
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struct rtl8169_private *tp = netdev_priv(dev);
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struct timer_list *timer = &tp->timer;
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struct timer_list *timer = &tp->timer;
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if ((tp->mac_version <= RTL_GIGA_MAC_VER_01) ||
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if (tp->mac_version <= RTL_GIGA_MAC_VER_01)
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(tp->phy_version >= RTL_GIGA_PHY_VER_H))
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return;
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return;
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mod_timer(timer, jiffies + RTL8169_PHY_TIMEOUT);
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mod_timer(timer, jiffies + RTL8169_PHY_TIMEOUT);
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@ -1675,10 +1615,8 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
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/* Identify chip attached to board */
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/* Identify chip attached to board */
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rtl8169_get_mac_version(tp, ioaddr);
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rtl8169_get_mac_version(tp, ioaddr);
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rtl8169_get_phy_version(tp, ioaddr);
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rtl8169_print_mac_version(tp);
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rtl8169_print_mac_version(tp);
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rtl8169_print_phy_version(tp);
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for (i = ARRAY_SIZE(rtl_chip_info) - 1; i >= 0; i--) {
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for (i = ARRAY_SIZE(rtl_chip_info) - 1; i >= 0; i--) {
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if (tp->mac_version == rtl_chip_info[i].mac_version)
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if (tp->mac_version == rtl_chip_info[i].mac_version)
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