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@@ -1,143 +0,0 @@
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-From f75d1fbe7809bc5ed134204b920fd9e2fc5db1df Mon Sep 17 00:00:00 2001
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-From: Heiner Kallweit <[email protected]>
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-Date: Thu, 24 Oct 2024 22:42:33 +0200
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-Subject: [PATCH] r8169: add support for RTL8125D
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-
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-This adds support for new chip version RTL8125D, which can be found on
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-boards like Gigabyte X870E AORUS ELITE WIFI7. Firmware rtl8125d-1.fw
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-for this chip version is available in linux-firmware already.
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-
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-Signed-off-by: Heiner Kallweit <[email protected]>
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-Reviewed-by: Simon Horman <[email protected]>
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-Link: https://patch.msgid.link/[email protected]
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-Signed-off-by: Jakub Kicinski <[email protected]>
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----
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- drivers/net/ethernet/realtek/r8169.h | 1 +
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- drivers/net/ethernet/realtek/r8169_main.c | 23 +++++++++++++------
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- .../net/ethernet/realtek/r8169_phy_config.c | 10 ++++++++
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- 3 files changed, 27 insertions(+), 7 deletions(-)
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-
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---- a/drivers/net/ethernet/realtek/r8169.h
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-+++ b/drivers/net/ethernet/realtek/r8169.h
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-@@ -68,6 +68,7 @@ enum mac_version {
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- /* support for RTL_GIGA_MAC_VER_60 has been removed */
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- RTL_GIGA_MAC_VER_61,
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- RTL_GIGA_MAC_VER_63,
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-+ RTL_GIGA_MAC_VER_64,
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- RTL_GIGA_MAC_VER_65,
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- RTL_GIGA_MAC_VER_66,
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- RTL_GIGA_MAC_NONE
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---- a/drivers/net/ethernet/realtek/r8169_main.c
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-+++ b/drivers/net/ethernet/realtek/r8169_main.c
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-@@ -55,6 +55,7 @@
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- #define FIRMWARE_8107E_2 "rtl_nic/rtl8107e-2.fw"
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- #define FIRMWARE_8125A_3 "rtl_nic/rtl8125a-3.fw"
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- #define FIRMWARE_8125B_2 "rtl_nic/rtl8125b-2.fw"
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-+#define FIRMWARE_8125D_1 "rtl_nic/rtl8125d-1.fw"
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- #define FIRMWARE_8126A_2 "rtl_nic/rtl8126a-2.fw"
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- #define FIRMWARE_8126A_3 "rtl_nic/rtl8126a-3.fw"
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-
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-@@ -138,6 +139,7 @@ static const struct {
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- [RTL_GIGA_MAC_VER_61] = {"RTL8125A", FIRMWARE_8125A_3},
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- /* reserve 62 for CFG_METHOD_4 in the vendor driver */
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- [RTL_GIGA_MAC_VER_63] = {"RTL8125B", FIRMWARE_8125B_2},
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-+ [RTL_GIGA_MAC_VER_64] = {"RTL8125D", FIRMWARE_8125D_1},
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- [RTL_GIGA_MAC_VER_65] = {"RTL8126A", FIRMWARE_8126A_2},
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- [RTL_GIGA_MAC_VER_66] = {"RTL8126A", FIRMWARE_8126A_3},
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- };
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-@@ -706,6 +708,7 @@ MODULE_FIRMWARE(FIRMWARE_8168FP_3);
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- MODULE_FIRMWARE(FIRMWARE_8107E_2);
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- MODULE_FIRMWARE(FIRMWARE_8125A_3);
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- MODULE_FIRMWARE(FIRMWARE_8125B_2);
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-+MODULE_FIRMWARE(FIRMWARE_8125D_1);
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- MODULE_FIRMWARE(FIRMWARE_8126A_2);
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- MODULE_FIRMWARE(FIRMWARE_8126A_3);
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-
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-@@ -2078,10 +2081,7 @@ static void rtl_set_eee_txidle_timer(str
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- tp->tx_lpi_timer = timer_val;
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- r8168_mac_ocp_write(tp, 0xe048, timer_val);
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- break;
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-- case RTL_GIGA_MAC_VER_61:
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-- case RTL_GIGA_MAC_VER_63:
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-- case RTL_GIGA_MAC_VER_65:
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-- case RTL_GIGA_MAC_VER_66:
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-+ case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_66:
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- tp->tx_lpi_timer = timer_val;
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- RTL_W16(tp, EEE_TXIDLE_TIMER_8125, timer_val);
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- break;
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-@@ -2292,6 +2292,9 @@ static enum mac_version rtl8169_get_mac_
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- { 0x7cf, 0x64a, RTL_GIGA_MAC_VER_66 },
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- { 0x7cf, 0x649, RTL_GIGA_MAC_VER_65 },
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-
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-+ /* 8125D family. */
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-+ { 0x7cf, 0x688, RTL_GIGA_MAC_VER_64 },
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-+
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- /* 8125B family. */
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- { 0x7cf, 0x641, RTL_GIGA_MAC_VER_63 },
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-
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-@@ -2557,9 +2560,7 @@ static void rtl_init_rxcfg(struct rtl816
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- case RTL_GIGA_MAC_VER_61:
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- RTL_W32(tp, RxConfig, RX_FETCH_DFLT_8125 | RX_DMA_BURST);
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- break;
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-- case RTL_GIGA_MAC_VER_63:
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-- case RTL_GIGA_MAC_VER_65:
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-- case RTL_GIGA_MAC_VER_66:
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-+ case RTL_GIGA_MAC_VER_63 ... RTL_GIGA_MAC_VER_66:
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- RTL_W32(tp, RxConfig, RX_FETCH_DFLT_8125 | RX_DMA_BURST |
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- RX_PAUSE_SLOT_ON);
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- break;
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-@@ -3897,6 +3898,12 @@ static void rtl_hw_start_8125b(struct rt
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- rtl_hw_start_8125_common(tp);
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- }
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-
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-+static void rtl_hw_start_8125d(struct rtl8169_private *tp)
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-+{
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-+ rtl_set_def_aspm_entry_latency(tp);
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-+ rtl_hw_start_8125_common(tp);
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-+}
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-+
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- static void rtl_hw_start_8126a(struct rtl8169_private *tp)
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- {
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- rtl_disable_zrxdc_timeout(tp);
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-@@ -3946,6 +3953,7 @@ static void rtl_hw_config(struct rtl8169
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- [RTL_GIGA_MAC_VER_53] = rtl_hw_start_8117,
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- [RTL_GIGA_MAC_VER_61] = rtl_hw_start_8125a_2,
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- [RTL_GIGA_MAC_VER_63] = rtl_hw_start_8125b,
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-+ [RTL_GIGA_MAC_VER_64] = rtl_hw_start_8125d,
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- [RTL_GIGA_MAC_VER_65] = rtl_hw_start_8126a,
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- [RTL_GIGA_MAC_VER_66] = rtl_hw_start_8126a,
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- };
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-@@ -3963,6 +3971,7 @@ static void rtl_hw_start_8125(struct rtl
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- /* disable interrupt coalescing */
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- switch (tp->mac_version) {
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- case RTL_GIGA_MAC_VER_61:
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-+ case RTL_GIGA_MAC_VER_64:
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- for (i = 0xa00; i < 0xb00; i += 4)
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- RTL_W32(tp, i, 0);
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- break;
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---- a/drivers/net/ethernet/realtek/r8169_phy_config.c
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-+++ b/drivers/net/ethernet/realtek/r8169_phy_config.c
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-@@ -1103,6 +1103,15 @@ static void rtl8125b_hw_phy_config(struc
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- rtl8125b_config_eee_phy(phydev);
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- }
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-
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-+static void rtl8125d_hw_phy_config(struct rtl8169_private *tp,
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-+ struct phy_device *phydev)
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-+{
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-+ r8169_apply_firmware(tp);
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-+ rtl8125_legacy_force_mode(phydev);
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-+ rtl8168g_disable_aldps(phydev);
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-+ rtl8125b_config_eee_phy(phydev);
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-+}
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-+
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- static void rtl8126a_hw_phy_config(struct rtl8169_private *tp,
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- struct phy_device *phydev)
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- {
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-@@ -1159,6 +1168,7 @@ void r8169_hw_phy_config(struct rtl8169_
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- [RTL_GIGA_MAC_VER_53] = rtl8117_hw_phy_config,
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- [RTL_GIGA_MAC_VER_61] = rtl8125a_2_hw_phy_config,
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- [RTL_GIGA_MAC_VER_63] = rtl8125b_hw_phy_config,
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-+ [RTL_GIGA_MAC_VER_64] = rtl8125d_hw_phy_config,
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- [RTL_GIGA_MAC_VER_65] = rtl8126a_hw_phy_config,
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- [RTL_GIGA_MAC_VER_66] = rtl8126a_hw_phy_config,
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- };
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