From: Álvaro Fernández Rojas Date: Wed, 2 Oct 2024 17:01:57 +0000 (+0200) Subject: generic: backport upstream r8169 patches X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=f9a0485c99152cda12c2d17beb46b9f26a1cd818;p=openwrt%2Fstaging%2Fblocktrron.git generic: backport upstream r8169 patches These patches have been added in linux v6.12 release. Signed-off-by: Álvaro Fernández Rojas --- diff --git a/target/linux/generic/backport-6.6/780-22-v6.12-r8169-add-support-for-RTL8126A-rev.b.patch b/target/linux/generic/backport-6.6/780-22-v6.12-r8169-add-support-for-RTL8126A-rev.b.patch new file mode 100644 index 0000000000..a8ba1a5719 --- /dev/null +++ b/target/linux/generic/backport-6.6/780-22-v6.12-r8169-add-support-for-RTL8126A-rev.b.patch @@ -0,0 +1,245 @@ +From 69cb89981c7a181d857b634c0740e914d5df79ea Mon Sep 17 00:00:00 2001 +From: ChunHao Lin +Date: Fri, 30 Aug 2024 10:18:10 +0800 +Subject: [PATCH 43/47] r8169: add support for RTL8126A rev.b + +Add support for RTL8126A rev.b. Its XID is 0x64a. It is basically +based on the one with XID 0x649, but with different firmware file. + +Signed-off-by: ChunHao Lin +Reviewed-by: Heiner Kallweit +Link: https://patch.msgid.link/20240830021810.11993-1-hau@realtek.com +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/realtek/r8169.h | 1 + + drivers/net/ethernet/realtek/r8169_main.c | 42 ++++++++++++------- + .../net/ethernet/realtek/r8169_phy_config.c | 1 + + 3 files changed, 29 insertions(+), 15 deletions(-) + +--- a/drivers/net/ethernet/realtek/r8169.h ++++ b/drivers/net/ethernet/realtek/r8169.h +@@ -69,6 +69,7 @@ enum mac_version { + RTL_GIGA_MAC_VER_61, + RTL_GIGA_MAC_VER_63, + RTL_GIGA_MAC_VER_65, ++ RTL_GIGA_MAC_VER_66, + RTL_GIGA_MAC_NONE + }; + +--- a/drivers/net/ethernet/realtek/r8169_main.c ++++ b/drivers/net/ethernet/realtek/r8169_main.c +@@ -56,6 +56,7 @@ + #define FIRMWARE_8125A_3 "rtl_nic/rtl8125a-3.fw" + #define FIRMWARE_8125B_2 "rtl_nic/rtl8125b-2.fw" + #define FIRMWARE_8126A_2 "rtl_nic/rtl8126a-2.fw" ++#define FIRMWARE_8126A_3 "rtl_nic/rtl8126a-3.fw" + + #define TX_DMA_BURST 7 /* Maximum PCI burst, '7' is unlimited */ + #define InterFrameGap 0x03 /* 3 means InterFrameGap = the shortest one */ +@@ -138,6 +139,7 @@ static const struct { + /* reserve 62 for CFG_METHOD_4 in the vendor driver */ + [RTL_GIGA_MAC_VER_63] = {"RTL8125B", FIRMWARE_8125B_2}, + [RTL_GIGA_MAC_VER_65] = {"RTL8126A", FIRMWARE_8126A_2}, ++ [RTL_GIGA_MAC_VER_66] = {"RTL8126A", FIRMWARE_8126A_3}, + }; + + static const struct pci_device_id rtl8169_pci_tbl[] = { +@@ -1201,7 +1203,7 @@ static void rtl_writephy(struct rtl8169_ + case RTL_GIGA_MAC_VER_31: + r8168dp_2_mdio_write(tp, location, val); + break; +- case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_66: + r8168g_mdio_write(tp, location, val); + break; + default: +@@ -1216,7 +1218,7 @@ static int rtl_readphy(struct rtl8169_pr + case RTL_GIGA_MAC_VER_28: + case RTL_GIGA_MAC_VER_31: + return r8168dp_2_mdio_read(tp, location); +- case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_66: + return r8168g_mdio_read(tp, location); + default: + return r8169_mdio_read(tp, location); +@@ -1425,7 +1427,7 @@ static void rtl_set_d3_pll_down(struct r + case RTL_GIGA_MAC_VER_25 ... RTL_GIGA_MAC_VER_26: + case RTL_GIGA_MAC_VER_29 ... RTL_GIGA_MAC_VER_30: + case RTL_GIGA_MAC_VER_32 ... RTL_GIGA_MAC_VER_37: +- case RTL_GIGA_MAC_VER_39 ... RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_39 ... RTL_GIGA_MAC_VER_66: + if (enable) + RTL_W8(tp, PMCH, RTL_R8(tp, PMCH) & ~D3_NO_PLL_DOWN); + else +@@ -1592,7 +1594,7 @@ static void __rtl8169_set_wol(struct rtl + break; + case RTL_GIGA_MAC_VER_34: + case RTL_GIGA_MAC_VER_37: +- case RTL_GIGA_MAC_VER_39 ... RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_39 ... RTL_GIGA_MAC_VER_66: + if (wolopts) + rtl_mod_config2(tp, 0, PME_SIGNAL); + else +@@ -2071,6 +2073,7 @@ static void rtl_set_eee_txidle_timer(str + case RTL_GIGA_MAC_VER_61: + case RTL_GIGA_MAC_VER_63: + case RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_66: + tp->tx_lpi_timer = timer_val; + RTL_W16(tp, EEE_TXIDLE_TIMER_8125, timer_val); + break; +@@ -2200,6 +2203,7 @@ static enum mac_version rtl8169_get_mac_ + enum mac_version ver; + } mac_info[] = { + /* 8126A family. */ ++ { 0x7cf, 0x64a, RTL_GIGA_MAC_VER_66 }, + { 0x7cf, 0x649, RTL_GIGA_MAC_VER_65 }, + + /* 8125B family. */ +@@ -2471,6 +2475,7 @@ static void rtl_init_rxcfg(struct rtl816 + break; + case RTL_GIGA_MAC_VER_63: + case RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_66: + RTL_W32(tp, RxConfig, RX_FETCH_DFLT_8125 | RX_DMA_BURST | + RX_PAUSE_SLOT_ON); + break; +@@ -2657,7 +2662,7 @@ static void rtl_wait_txrx_fifo_empty(str + case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_61: + rtl_loop_wait_high(tp, &rtl_rxtx_empty_cond, 100, 42); + break; +- case RTL_GIGA_MAC_VER_63 ... RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_63 ... RTL_GIGA_MAC_VER_66: + RTL_W8(tp, ChipCmd, RTL_R8(tp, ChipCmd) | StopReq); + rtl_loop_wait_high(tp, &rtl_rxtx_empty_cond, 100, 42); + rtl_loop_wait_high(tp, &rtl_rxtx_empty_cond_2, 100, 42); +@@ -2900,7 +2905,7 @@ static void rtl_enable_exit_l1(struct rt + case RTL_GIGA_MAC_VER_37 ... RTL_GIGA_MAC_VER_38: + rtl_eri_set_bits(tp, 0xd4, 0x0c00); + break; +- case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_66: + r8168_mac_ocp_modify(tp, 0xc0ac, 0, 0x1f80); + break; + default: +@@ -2914,7 +2919,7 @@ static void rtl_disable_exit_l1(struct r + case RTL_GIGA_MAC_VER_34 ... RTL_GIGA_MAC_VER_38: + rtl_eri_clear_bits(tp, 0xd4, 0x1f00); + break; +- case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_66: + r8168_mac_ocp_modify(tp, 0xc0ac, 0x1f80, 0); + break; + default: +@@ -2941,6 +2946,7 @@ static void rtl_hw_aspm_clkreq_enable(st + rtl_mod_config5(tp, 0, ASPM_en); + switch (tp->mac_version) { + case RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_66: + val8 = RTL_R8(tp, INT_CFG0_8125) | INT_CFG0_CLKREQEN; + RTL_W8(tp, INT_CFG0_8125, val8); + break; +@@ -2951,7 +2957,7 @@ static void rtl_hw_aspm_clkreq_enable(st + + switch (tp->mac_version) { + case RTL_GIGA_MAC_VER_46 ... RTL_GIGA_MAC_VER_48: +- case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_66: + /* reset ephy tx/rx disable timer */ + r8168_mac_ocp_modify(tp, 0xe094, 0xff00, 0); + /* chip can trigger L1.2 */ +@@ -2963,7 +2969,7 @@ static void rtl_hw_aspm_clkreq_enable(st + } else { + switch (tp->mac_version) { + case RTL_GIGA_MAC_VER_46 ... RTL_GIGA_MAC_VER_48: +- case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_66: + r8168_mac_ocp_modify(tp, 0xe092, 0x00ff, 0); + break; + default: +@@ -2972,6 +2978,7 @@ static void rtl_hw_aspm_clkreq_enable(st + + switch (tp->mac_version) { + case RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_66: + val8 = RTL_R8(tp, INT_CFG0_8125) & ~INT_CFG0_CLKREQEN; + RTL_W8(tp, INT_CFG0_8125, val8); + break; +@@ -3691,10 +3698,12 @@ static void rtl_hw_start_8125_common(str + /* disable new tx descriptor format */ + r8168_mac_ocp_modify(tp, 0xeb58, 0x0001, 0x0000); + +- if (tp->mac_version == RTL_GIGA_MAC_VER_65) ++ if (tp->mac_version == RTL_GIGA_MAC_VER_65 || ++ tp->mac_version == RTL_GIGA_MAC_VER_66) + RTL_W8(tp, 0xD8, RTL_R8(tp, 0xD8) & ~0x02); + +- if (tp->mac_version == RTL_GIGA_MAC_VER_65) ++ if (tp->mac_version == RTL_GIGA_MAC_VER_65 || ++ tp->mac_version == RTL_GIGA_MAC_VER_66) + r8168_mac_ocp_modify(tp, 0xe614, 0x0700, 0x0400); + else if (tp->mac_version == RTL_GIGA_MAC_VER_63) + r8168_mac_ocp_modify(tp, 0xe614, 0x0700, 0x0200); +@@ -3712,7 +3721,8 @@ static void rtl_hw_start_8125_common(str + r8168_mac_ocp_modify(tp, 0xe056, 0x00f0, 0x0030); + r8168_mac_ocp_modify(tp, 0xe040, 0x1000, 0x0000); + r8168_mac_ocp_modify(tp, 0xea1c, 0x0003, 0x0001); +- if (tp->mac_version == RTL_GIGA_MAC_VER_65) ++ if (tp->mac_version == RTL_GIGA_MAC_VER_65 || ++ tp->mac_version == RTL_GIGA_MAC_VER_66) + r8168_mac_ocp_modify(tp, 0xea1c, 0x0300, 0x0000); + else + r8168_mac_ocp_modify(tp, 0xea1c, 0x0004, 0x0000); +@@ -3826,6 +3836,7 @@ static void rtl_hw_config(struct rtl8169 + [RTL_GIGA_MAC_VER_61] = rtl_hw_start_8125a_2, + [RTL_GIGA_MAC_VER_63] = rtl_hw_start_8125b, + [RTL_GIGA_MAC_VER_65] = rtl_hw_start_8126a, ++ [RTL_GIGA_MAC_VER_66] = rtl_hw_start_8126a, + }; + + if (hw_configs[tp->mac_version]) +@@ -3846,6 +3857,7 @@ static void rtl_hw_start_8125(struct rtl + break; + case RTL_GIGA_MAC_VER_63: + case RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_66: + for (i = 0xa00; i < 0xa80; i += 4) + RTL_W32(tp, i, 0); + RTL_W16(tp, INT_CFG1_8125, 0x0000); +@@ -4074,7 +4086,7 @@ static void rtl8169_cleanup(struct rtl81 + RTL_W8(tp, ChipCmd, RTL_R8(tp, ChipCmd) | StopReq); + rtl_loop_wait_high(tp, &rtl_txcfg_empty_cond, 100, 666); + break; +- case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_66: + rtl_enable_rxdvgate(tp); + fsleep(2000); + break; +@@ -4225,7 +4237,7 @@ static unsigned int rtl_quirk_packet_pad + + switch (tp->mac_version) { + case RTL_GIGA_MAC_VER_34: +- case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_66: + padto = max_t(unsigned int, padto, ETH_ZLEN); + break; + default: +@@ -5259,7 +5271,7 @@ static void rtl_hw_initialize(struct rtl + case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_48: + rtl_hw_init_8168g(tp); + break; +- case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_65: ++ case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_66: + rtl_hw_init_8125(tp); + break; + default: +--- a/drivers/net/ethernet/realtek/r8169_phy_config.c ++++ b/drivers/net/ethernet/realtek/r8169_phy_config.c +@@ -1159,6 +1159,7 @@ void r8169_hw_phy_config(struct rtl8169_ + [RTL_GIGA_MAC_VER_61] = rtl8125a_2_hw_phy_config, + [RTL_GIGA_MAC_VER_63] = rtl8125b_hw_phy_config, + [RTL_GIGA_MAC_VER_65] = rtl8126a_hw_phy_config, ++ [RTL_GIGA_MAC_VER_66] = rtl8126a_hw_phy_config, + }; + + if (phy_configs[ver]) diff --git a/target/linux/generic/backport-6.6/780-23-v6.12-r8169-Fix-spelling-mistake-tx_underun-tx_underrun.patch b/target/linux/generic/backport-6.6/780-23-v6.12-r8169-Fix-spelling-mistake-tx_underun-tx_underrun.patch new file mode 100644 index 0000000000..9d0992fcbb --- /dev/null +++ b/target/linux/generic/backport-6.6/780-23-v6.12-r8169-Fix-spelling-mistake-tx_underun-tx_underrun.patch @@ -0,0 +1,38 @@ +From 8df9439389a44fb2cc4ef695e08d6a8870b1616c Mon Sep 17 00:00:00 2001 +From: Colin Ian King +Date: Mon, 9 Sep 2024 15:00:21 +0100 +Subject: [PATCH 44/47] r8169: Fix spelling mistake: "tx_underun" -> + "tx_underrun" + +There is a spelling mistake in the struct field tx_underun, rename +it to tx_underrun. + +Signed-off-by: Colin Ian King +Reviewed-by: Simon Horman +Reviewed-by: Heiner Kallweit +Link: https://patch.msgid.link/20240909140021.64884-1-colin.i.king@gmail.com +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/realtek/r8169_main.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/net/ethernet/realtek/r8169_main.c ++++ b/drivers/net/ethernet/realtek/r8169_main.c +@@ -578,7 +578,7 @@ struct rtl8169_counters { + __le64 rx_broadcast; + __le32 rx_multicast; + __le16 tx_aborted; +- __le16 tx_underun; ++ __le16 tx_underrun; + }; + + struct rtl8169_tc_offsets { +@@ -1843,7 +1843,7 @@ static void rtl8169_get_ethtool_stats(st + data[9] = le64_to_cpu(counters->rx_broadcast); + data[10] = le32_to_cpu(counters->rx_multicast); + data[11] = le16_to_cpu(counters->tx_aborted); +- data[12] = le16_to_cpu(counters->tx_underun); ++ data[12] = le16_to_cpu(counters->tx_underrun); + } + + static void rtl8169_get_strings(struct net_device *dev, u32 stringset, u8 *data) diff --git a/target/linux/generic/backport-6.6/780-24-v6.12-r8169-disable-ALDPS-per-default-for-RTL8125.patch b/target/linux/generic/backport-6.6/780-24-v6.12-r8169-disable-ALDPS-per-default-for-RTL8125.patch new file mode 100644 index 0000000000..db37c484cf --- /dev/null +++ b/target/linux/generic/backport-6.6/780-24-v6.12-r8169-disable-ALDPS-per-default-for-RTL8125.patch @@ -0,0 +1,41 @@ +From b9c7ac4fe22c608acf6153a3329df2b6b6cd416c Mon Sep 17 00:00:00 2001 +From: Heiner Kallweit +Date: Wed, 11 Sep 2024 15:51:11 +0200 +Subject: [PATCH 45/47] r8169: disable ALDPS per default for RTL8125 + +En-Wei reported that traffic breaks if cable is unplugged for more +than 3s and then re-plugged. This was supposed to be fixed by +621735f59064 ("r8169: fix rare issue with broken rx after link-down on +RTL8125"). But apparently this didn't fix the issue for everybody. +The 3s threshold rang a bell, as this is the delay after which ALDPS +kicks in. And indeed disabling ALDPS fixes the issue for this user. +Maybe this fixes the issue in general. In a follow-up step we could +remove the first fix attempt and see whether anybody complains. + +Fixes: f1bce4ad2f1c ("r8169: add support for RTL8125") +Tested-by: En-Wei WU +Signed-off-by: Heiner Kallweit +Link: https://patch.msgid.link/778b9d86-05c4-4856-be59-cde4487b9e52@gmail.com +Signed-off-by: Jakub Kicinski +--- + drivers/net/ethernet/realtek/r8169_phy_config.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/net/ethernet/realtek/r8169_phy_config.c ++++ b/drivers/net/ethernet/realtek/r8169_phy_config.c +@@ -1060,6 +1060,7 @@ static void rtl8125a_2_hw_phy_config(str + phy_modify_paged(phydev, 0xa86, 0x15, 0x0001, 0x0000); + rtl8168g_enable_gphy_10m(phydev); + ++ rtl8168g_disable_aldps(phydev); + rtl8125a_config_eee_phy(phydev); + } + +@@ -1099,6 +1100,7 @@ static void rtl8125b_hw_phy_config(struc + phy_modify_paged(phydev, 0xbf8, 0x12, 0xe000, 0xa000); + + rtl8125_legacy_force_mode(phydev); ++ rtl8168g_disable_aldps(phydev); + rtl8125b_config_eee_phy(phydev); + } + diff --git a/target/linux/generic/backport-6.6/780-25-v6.12-r8169-add-tally-counter-fields-added-with-RTL8125.patch b/target/linux/generic/backport-6.6/780-25-v6.12-r8169-add-tally-counter-fields-added-with-RTL8125.patch new file mode 100644 index 0000000000..3b1110fb67 --- /dev/null +++ b/target/linux/generic/backport-6.6/780-25-v6.12-r8169-add-tally-counter-fields-added-with-RTL8125.patch @@ -0,0 +1,56 @@ +From ced8e8b8f40accfcce4a2bbd8b150aa76d5eff9a Mon Sep 17 00:00:00 2001 +From: Heiner Kallweit +Date: Tue, 17 Sep 2024 23:04:46 +0200 +Subject: [PATCH 46/47] r8169: add tally counter fields added with RTL8125 + +RTL8125 added fields to the tally counter, what may result in the chip +dma'ing these new fields to unallocated memory. Therefore make sure +that the allocated memory area is big enough to hold all of the +tally counter values, even if we use only parts of it. + +Fixes: f1bce4ad2f1c ("r8169: add support for RTL8125") +Cc: stable@vger.kernel.org +Signed-off-by: Heiner Kallweit +Reviewed-by: Simon Horman +Link: https://patch.msgid.link/741d26a9-2b2b-485d-91d9-ecb302e345b5@gmail.com +Signed-off-by: Paolo Abeni +--- + drivers/net/ethernet/realtek/r8169_main.c | 27 +++++++++++++++++++++++ + 1 file changed, 27 insertions(+) + +--- a/drivers/net/ethernet/realtek/r8169_main.c ++++ b/drivers/net/ethernet/realtek/r8169_main.c +@@ -579,6 +579,33 @@ struct rtl8169_counters { + __le32 rx_multicast; + __le16 tx_aborted; + __le16 tx_underrun; ++ /* new since RTL8125 */ ++ __le64 tx_octets; ++ __le64 rx_octets; ++ __le64 rx_multicast64; ++ __le64 tx_unicast64; ++ __le64 tx_broadcast64; ++ __le64 tx_multicast64; ++ __le32 tx_pause_on; ++ __le32 tx_pause_off; ++ __le32 tx_pause_all; ++ __le32 tx_deferred; ++ __le32 tx_late_collision; ++ __le32 tx_all_collision; ++ __le32 tx_aborted32; ++ __le32 align_errors32; ++ __le32 rx_frame_too_long; ++ __le32 rx_runt; ++ __le32 rx_pause_on; ++ __le32 rx_pause_off; ++ __le32 rx_pause_all; ++ __le32 rx_unknown_opcode; ++ __le32 rx_mac_error; ++ __le32 tx_underrun32; ++ __le32 rx_mac_missed; ++ __le32 rx_tcam_dropped; ++ __le32 tdu; ++ __le32 rdu; + }; + + struct rtl8169_tc_offsets { diff --git a/target/linux/generic/backport-6.6/780-26-v6.12-r8169-add-missing-MODULE_FIRMWARE-entry-for-RTL8126A.patch b/target/linux/generic/backport-6.6/780-26-v6.12-r8169-add-missing-MODULE_FIRMWARE-entry-for-RTL8126A.patch new file mode 100644 index 0000000000..13bbc2ab11 --- /dev/null +++ b/target/linux/generic/backport-6.6/780-26-v6.12-r8169-add-missing-MODULE_FIRMWARE-entry-for-RTL8126A.patch @@ -0,0 +1,26 @@ +From 3b067536daa4842adbf685accf47c899a26367d3 Mon Sep 17 00:00:00 2001 +From: Heiner Kallweit +Date: Wed, 18 Sep 2024 20:45:15 +0200 +Subject: [PATCH 47/47] r8169: add missing MODULE_FIRMWARE entry for RTL8126A + rev.b + +Add a missing MODULE_FIRMWARE entry. + +Fixes: 69cb89981c7a ("r8169: add support for RTL8126A rev.b") +Signed-off-by: Heiner Kallweit +Link: https://patch.msgid.link/bb307611-d129-43f5-a7ff-bdb6b4044fce@gmail.com +Signed-off-by: Paolo Abeni +--- + drivers/net/ethernet/realtek/r8169_main.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/net/ethernet/realtek/r8169_main.c ++++ b/drivers/net/ethernet/realtek/r8169_main.c +@@ -708,6 +708,7 @@ MODULE_FIRMWARE(FIRMWARE_8107E_2); + MODULE_FIRMWARE(FIRMWARE_8125A_3); + MODULE_FIRMWARE(FIRMWARE_8125B_2); + MODULE_FIRMWARE(FIRMWARE_8126A_2); ++MODULE_FIRMWARE(FIRMWARE_8126A_3); + + static inline struct device *tp_to_dev(struct rtl8169_private *tp) + {