diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169.c | 219 |
1 files changed, 68 insertions, 151 deletions
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 0efe17b20214..68caa26f0c3e 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -5381,122 +5381,6 @@ static void rtl_hw_start_8168ep_3(struct rtl8169_private *tp) rtl_hw_aspm_clkreq_enable(tp, true); } -static void rtl_hw_start_8168(struct rtl8169_private *tp) -{ - RTL_W8(tp, MaxTxPacketSize, TxPacketMax); - - /* Work around for RxFIFO overflow. */ - if (tp->mac_version == RTL_GIGA_MAC_VER_11) { - tp->irq_mask |= RxFIFOOver; - tp->irq_mask &= ~RxOverflow; - } - - switch (tp->mac_version) { - case RTL_GIGA_MAC_VER_11: - rtl_hw_start_8168bb(tp); - break; - - case RTL_GIGA_MAC_VER_12: - case RTL_GIGA_MAC_VER_17: - rtl_hw_start_8168bef(tp); - break; - - case RTL_GIGA_MAC_VER_18: - rtl_hw_start_8168cp_1(tp); - break; - - case RTL_GIGA_MAC_VER_19: - rtl_hw_start_8168c_1(tp); - break; - - case RTL_GIGA_MAC_VER_20: - rtl_hw_start_8168c_2(tp); - break; - - case RTL_GIGA_MAC_VER_21: - rtl_hw_start_8168c_3(tp); - break; - - case RTL_GIGA_MAC_VER_22: - rtl_hw_start_8168c_4(tp); - break; - - case RTL_GIGA_MAC_VER_23: - rtl_hw_start_8168cp_2(tp); - break; - - case RTL_GIGA_MAC_VER_24: - rtl_hw_start_8168cp_3(tp); - break; - - case RTL_GIGA_MAC_VER_25: - case RTL_GIGA_MAC_VER_26: - case RTL_GIGA_MAC_VER_27: - rtl_hw_start_8168d(tp); - break; - - case RTL_GIGA_MAC_VER_28: - rtl_hw_start_8168d_4(tp); - break; - - case RTL_GIGA_MAC_VER_31: - rtl_hw_start_8168dp(tp); - break; - - case RTL_GIGA_MAC_VER_32: - case RTL_GIGA_MAC_VER_33: - rtl_hw_start_8168e_1(tp); - break; - case RTL_GIGA_MAC_VER_34: - rtl_hw_start_8168e_2(tp); - break; - - case RTL_GIGA_MAC_VER_35: - case RTL_GIGA_MAC_VER_36: - rtl_hw_start_8168f_1(tp); - break; - - case RTL_GIGA_MAC_VER_38: - rtl_hw_start_8411(tp); - break; - - case RTL_GIGA_MAC_VER_40: - case RTL_GIGA_MAC_VER_41: - rtl_hw_start_8168g_1(tp); - break; - case RTL_GIGA_MAC_VER_42: - rtl_hw_start_8168g_2(tp); - break; - - case RTL_GIGA_MAC_VER_44: - rtl_hw_start_8411_2(tp); - break; - - case RTL_GIGA_MAC_VER_45: - case RTL_GIGA_MAC_VER_46: - rtl_hw_start_8168h_1(tp); - break; - - case RTL_GIGA_MAC_VER_49: - rtl_hw_start_8168ep_1(tp); - break; - - case RTL_GIGA_MAC_VER_50: - rtl_hw_start_8168ep_2(tp); - break; - - case RTL_GIGA_MAC_VER_51: - rtl_hw_start_8168ep_3(tp); - break; - - default: - netif_err(tp, drv, tp->dev, - "unknown chipset (mac_version = %d)\n", - tp->mac_version); - break; - } -} - static void rtl_hw_start_8102e_1(struct rtl8169_private *tp) { static const struct ephy_info e_info_8102e_1[] = { @@ -5622,6 +5506,73 @@ static void rtl_hw_start_8106(struct rtl8169_private *tp) rtl_hw_aspm_clkreq_enable(tp, true); } +static void rtl_hw_config(struct rtl8169_private *tp) +{ + static const rtl_generic_fct hw_configs[] = { + [RTL_GIGA_MAC_VER_07] = rtl_hw_start_8102e_1, + [RTL_GIGA_MAC_VER_08] = rtl_hw_start_8102e_3, + [RTL_GIGA_MAC_VER_09] = rtl_hw_start_8102e_2, + [RTL_GIGA_MAC_VER_10] = NULL, + [RTL_GIGA_MAC_VER_11] = rtl_hw_start_8168bb, + [RTL_GIGA_MAC_VER_12] = rtl_hw_start_8168bef, + [RTL_GIGA_MAC_VER_13] = NULL, + [RTL_GIGA_MAC_VER_14] = NULL, + [RTL_GIGA_MAC_VER_15] = NULL, + [RTL_GIGA_MAC_VER_16] = NULL, + [RTL_GIGA_MAC_VER_17] = rtl_hw_start_8168bef, + [RTL_GIGA_MAC_VER_18] = rtl_hw_start_8168cp_1, + [RTL_GIGA_MAC_VER_19] = rtl_hw_start_8168c_1, + [RTL_GIGA_MAC_VER_20] = rtl_hw_start_8168c_2, + [RTL_GIGA_MAC_VER_21] = rtl_hw_start_8168c_3, + [RTL_GIGA_MAC_VER_22] = rtl_hw_start_8168c_4, + [RTL_GIGA_MAC_VER_23] = rtl_hw_start_8168cp_2, + [RTL_GIGA_MAC_VER_24] = rtl_hw_start_8168cp_3, + [RTL_GIGA_MAC_VER_25] = rtl_hw_start_8168d, + [RTL_GIGA_MAC_VER_26] = rtl_hw_start_8168d, + [RTL_GIGA_MAC_VER_27] = rtl_hw_start_8168d, + [RTL_GIGA_MAC_VER_28] = rtl_hw_start_8168d_4, + [RTL_GIGA_MAC_VER_29] = rtl_hw_start_8105e_1, + [RTL_GIGA_MAC_VER_30] = rtl_hw_start_8105e_2, + [RTL_GIGA_MAC_VER_31] = rtl_hw_start_8168dp, + [RTL_GIGA_MAC_VER_32] = rtl_hw_start_8168e_1, + [RTL_GIGA_MAC_VER_33] = rtl_hw_start_8168e_1, + [RTL_GIGA_MAC_VER_34] = rtl_hw_start_8168e_2, + [RTL_GIGA_MAC_VER_35] = rtl_hw_start_8168f_1, + [RTL_GIGA_MAC_VER_36] = rtl_hw_start_8168f_1, + [RTL_GIGA_MAC_VER_37] = rtl_hw_start_8402, + [RTL_GIGA_MAC_VER_38] = rtl_hw_start_8411, + [RTL_GIGA_MAC_VER_39] = rtl_hw_start_8106, + [RTL_GIGA_MAC_VER_40] = rtl_hw_start_8168g_1, + [RTL_GIGA_MAC_VER_41] = rtl_hw_start_8168g_1, + [RTL_GIGA_MAC_VER_42] = rtl_hw_start_8168g_2, + [RTL_GIGA_MAC_VER_43] = rtl_hw_start_8168g_2, + [RTL_GIGA_MAC_VER_44] = rtl_hw_start_8411_2, + [RTL_GIGA_MAC_VER_45] = rtl_hw_start_8168h_1, + [RTL_GIGA_MAC_VER_46] = rtl_hw_start_8168h_1, + [RTL_GIGA_MAC_VER_47] = rtl_hw_start_8168h_1, + [RTL_GIGA_MAC_VER_48] = rtl_hw_start_8168h_1, + [RTL_GIGA_MAC_VER_49] = rtl_hw_start_8168ep_1, + [RTL_GIGA_MAC_VER_50] = rtl_hw_start_8168ep_2, + [RTL_GIGA_MAC_VER_51] = rtl_hw_start_8168ep_3, + }; + + if (hw_configs[tp->mac_version]) + hw_configs[tp->mac_version](tp); +} + +static void rtl_hw_start_8168(struct rtl8169_private *tp) +{ + RTL_W8(tp, MaxTxPacketSize, TxPacketMax); + + /* Workaround for RxFIFO overflow. */ + if (tp->mac_version == RTL_GIGA_MAC_VER_11) { + tp->irq_mask |= RxFIFOOver; + tp->irq_mask &= ~RxOverflow; + } + + rtl_hw_config(tp); +} + static void rtl_hw_start_8101(struct rtl8169_private *tp) { if (tp->mac_version >= RTL_GIGA_MAC_VER_30) @@ -5637,41 +5588,7 @@ static void rtl_hw_start_8101(struct rtl8169_private *tp) tp->cp_cmd &= CPCMD_QUIRK_MASK; RTL_W16(tp, CPlusCmd, tp->cp_cmd); - switch (tp->mac_version) { - case RTL_GIGA_MAC_VER_07: - rtl_hw_start_8102e_1(tp); - break; - - case RTL_GIGA_MAC_VER_08: - rtl_hw_start_8102e_3(tp); - break; - - case RTL_GIGA_MAC_VER_09: - rtl_hw_start_8102e_2(tp); - break; - - case RTL_GIGA_MAC_VER_29: - rtl_hw_start_8105e_1(tp); - break; - case RTL_GIGA_MAC_VER_30: - rtl_hw_start_8105e_2(tp); - break; - - case RTL_GIGA_MAC_VER_37: - rtl_hw_start_8402(tp); - break; - - case RTL_GIGA_MAC_VER_39: - rtl_hw_start_8106(tp); - break; - case RTL_GIGA_MAC_VER_43: - rtl_hw_start_8168g_2(tp); - break; - case RTL_GIGA_MAC_VER_47: - case RTL_GIGA_MAC_VER_48: - rtl_hw_start_8168h_1(tp); - break; - } + rtl_hw_config(tp); } static int rtl8169_change_mtu(struct net_device *dev, int new_mtu) |