diff options
| -rwxr-xr-x | packages/linux-kernel/build-intel-ixgbe.sh | 4 | ||||
| -rw-r--r-- | packages/linux-kernel/patches/ixgbe/add_1000base-bx_support.patch | 259 |
2 files changed, 263 insertions, 0 deletions
diff --git a/packages/linux-kernel/build-intel-ixgbe.sh b/packages/linux-kernel/build-intel-ixgbe.sh index 36e403ad..035a062a 100755 --- a/packages/linux-kernel/build-intel-ixgbe.sh +++ b/packages/linux-kernel/build-intel-ixgbe.sh @@ -61,6 +61,10 @@ sed -i '/.*pci_enable_pcie_error_reporting(pdev);/d' ixgbe_main.c echo "I: always enable allow_unsupported_sfp for all NICs by default" patch -l -p1 < ../../patches/ixgbe/allow_unsupported_sfp.patch +# See https://vyos.dev/T6162 +echo "I: add 1000BASE-BX support" +patch -l -p1 < ../../patches/ixgbe/add_1000base-bx_support.patch + echo "I: Compile Kernel module for Intel ${DRIVER_NAME} driver" make KSRC=${KERNEL_DIR} INSTALL_MOD_PATH=${DEBIAN_DIR} INSTALL_FW_PATH=${DEBIAN_DIR} -j $(getconf _NPROCESSORS_ONLN) install diff --git a/packages/linux-kernel/patches/ixgbe/add_1000base-bx_support.patch b/packages/linux-kernel/patches/ixgbe/add_1000base-bx_support.patch new file mode 100644 index 00000000..6c536c38 --- /dev/null +++ b/packages/linux-kernel/patches/ixgbe/add_1000base-bx_support.patch @@ -0,0 +1,259 @@ +From 02491fc5cb9bfd0905cfa481d3a6156167fa1720 Mon Sep 17 00:00:00 2001 +From: Ernesto Castellotti <ernesto@castellotti.net> +Date: Sat, 23 Mar 2024 12:57:56 +0100 +Subject: [BACKPORT linux v6.9] [PATCH] ixgbe: Add 1000BASE-BX support + +Added support for 1000BASE-BX, i.e. Gigabit Ethernet over single strand +of single-mode fiber. +The initialization of a 1000BASE-BX SFP is the same as 1000BASE-SX/LX +with the only difference that the Bit Rate Nominal Value must be +checked to make sure it is a Gigabit Ethernet transceiver, as described +by the SFF-8472 specification. + +This was tested with the FS.com SFP-GE-BX 1310/1490nm 10km transceiver: +$ ethtool -m eth4 + Identifier : 0x03 (SFP) + Extended identifier : 0x04 (GBIC/SFP defined by 2-wire interface ID) + Connector : 0x07 (LC) + Transceiver codes : 0x00 0x00 0x00 0x40 0x00 0x00 0x00 0x00 0x00 + Transceiver type : Ethernet: BASE-BX10 + Encoding : 0x01 (8B/10B) + BR, Nominal : 1300MBd + Rate identifier : 0x00 (unspecified) + Length (SMF,km) : 10km + Length (SMF) : 10000m + Length (50um) : 0m + Length (62.5um) : 0m + Length (Copper) : 0m + Length (OM3) : 0m + Laser wavelength : 1310nm + Vendor name : FS + Vendor OUI : 64:9d:99 + Vendor PN : SFP-GE-BX + Vendor rev : + Option values : 0x20 0x0a + Option : RX_LOS implemented + Option : TX_FAULT implemented + Option : Power level 3 requirement + BR margin, max : 0% + BR margin, min : 0% + Vendor SN : S2202359108 + Date code : 220307 + Optical diagnostics support : Yes + Laser bias current : 17.650 mA + Laser output power : 0.2132 mW / -6.71 dBm + Receiver signal average optical power : 0.2740 mW / -5.62 dBm + Module temperature : 47.30 degrees C / 117.13 degrees F + Module voltage : 3.2576 V + Alarm/warning flags implemented : Yes + Laser bias current high alarm : Off + Laser bias current low alarm : Off + Laser bias current high warning : Off + Laser bias current low warning : Off + Laser output power high alarm : Off + Laser output power low alarm : Off + Laser output power high warning : Off + Laser output power low warning : Off + Module temperature high alarm : Off + Module temperature low alarm : Off + Module temperature high warning : Off + Module temperature low warning : Off + Module voltage high alarm : Off + Module voltage low alarm : Off + Module voltage high warning : Off + Module voltage low warning : Off + Laser rx power high alarm : Off + Laser rx power low alarm : Off + Laser rx power high warning : Off + Laser rx power low warning : Off + Laser bias current high alarm threshold : 110.000 mA + Laser bias current low alarm threshold : 1.000 mA + Laser bias current high warning threshold : 100.000 mA + Laser bias current low warning threshold : 1.000 mA + Laser output power high alarm threshold : 0.7079 mW / -1.50 dBm + Laser output power low alarm threshold : 0.0891 mW / -10.50 dBm + Laser output power high warning threshold : 0.6310 mW / -2.00 dBm + Laser output power low warning threshold : 0.1000 mW / -10.00 dBm + Module temperature high alarm threshold : 90.00 degrees C / 194.00 degrees F + Module temperature low alarm threshold : -45.00 degrees C / -49.00 degrees F + Module temperature high warning threshold : 85.00 degrees C / 185.00 degrees F + Module temperature low warning threshold : -40.00 degrees C / -40.00 degrees F + Module voltage high alarm threshold : 3.7950 V + Module voltage low alarm threshold : 2.8050 V + Module voltage high warning threshold : 3.4650 V + Module voltage low warning threshold : 3.1350 V + Laser rx power high alarm threshold : 0.7079 mW / -1.50 dBm + Laser rx power low alarm threshold : 0.0028 mW / -25.53 dBm + Laser rx power high warning threshold : 0.6310 mW / -2.00 dBm + Laser rx power low warning threshold : 0.0032 mW / -24.95 dBm + +Signed-off-by: Ernesto Castellotti <ernesto@castellotti.net> +Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> +Tested-by: Sunitha Mekala <sunithax.d.mekala@intel.com> (A Contingent worker at Intel) +Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> +Link: https://lore.kernel.org/r/20240301184806.2634508-3-anthony.l.nguyen@intel.com +Signed-off-by: Jakub Kicinski <kuba@kernel.org> +--- + ixgbe_82599.c | 4 +++- + ixgbe_ethtool.c | 4 ++++ + ixgbe_phy.c | 33 +++++++++++++++++++++++++++++---- + ixgbe_phy.h | 2 ++ + ixgbe_type.h | 2 ++ + 5 files changed, 40 insertions(+), 5 deletions(-) + +diff --git a/ixgbe_82599.c b/ixgbe_82599.c +index 75e368f..b0a10de 100644 +--- a/ixgbe_82599.c ++++ b/ixgbe_82599.c +@@ -395,7 +395,9 @@ s32 ixgbe_get_link_capabilities_82599(struct ixgbe_hw *hw, + hw->phy.sfp_type == ixgbe_sfp_type_1g_lx_core0 || + hw->phy.sfp_type == ixgbe_sfp_type_1g_lx_core1 || + hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core0 || +- hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core1) { ++ hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core1 || ++ hw->phy.sfp_type == ixgbe_sfp_type_1g_bx_core0 || ++ hw->phy.sfp_type == ixgbe_sfp_type_1g_bx_core1) { + *speed = IXGBE_LINK_SPEED_1GB_FULL; + *autoneg = true; + goto out; +diff --git a/ixgbe_ethtool.c b/ixgbe_ethtool.c +index 7ada455..fb16f3c 100644 +--- a/ixgbe_ethtool.c ++++ b/ixgbe_ethtool.c +@@ -412,6 +412,8 @@ static int ixgbe_get_link_ksettings(struct net_device *netdev, + case ixgbe_sfp_type_1g_sx_core1: + case ixgbe_sfp_type_1g_lx_core0: + case ixgbe_sfp_type_1g_lx_core1: ++ case ixgbe_sfp_type_1g_bx_core0: ++ case ixgbe_sfp_type_1g_bx_core1: + ethtool_link_ksettings_add_link_mode(cmd, supported, + FIBRE); + ethtool_link_ksettings_add_link_mode(cmd, advertising, +@@ -642,6 +644,8 @@ static int ixgbe_get_settings(struct net_device *netdev, + case ixgbe_sfp_type_1g_sx_core1: + case ixgbe_sfp_type_1g_lx_core0: + case ixgbe_sfp_type_1g_lx_core1: ++ case ixgbe_sfp_type_1g_bx_core0: ++ case ixgbe_sfp_type_1g_bx_core1: + ecmd->supported |= SUPPORTED_FIBRE; + ecmd->advertising |= ADVERTISED_FIBRE; + ecmd->port = PORT_FIBRE; +diff --git a/ixgbe_phy.c b/ixgbe_phy.c +index 647fdba..0f39fd8 100644 +--- a/ixgbe_phy.c ++++ b/ixgbe_phy.c +@@ -1266,6 +1266,7 @@ s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw) + u8 comp_codes_1g = 0; + u8 comp_codes_10g = 0; + u8 oui_bytes[3] = {0, 0, 0}; ++ u8 bitrate_nominal = 0; + u8 cable_tech = 0; + u8 cable_spec = 0; + u16 enforce_sfp = 0; +@@ -1309,6 +1310,12 @@ s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw) + IXGBE_SFF_CABLE_TECHNOLOGY, + &cable_tech); + ++ if (status != IXGBE_SUCCESS) ++ goto err_read_i2c_eeprom; ++ ++ status = hw->phy.ops.read_i2c_eeprom(hw, ++ IXGBE_SFF_BITRATE_NOMINAL, ++ &bitrate_nominal); + if (status != IXGBE_SUCCESS) + goto err_read_i2c_eeprom; + +@@ -1391,6 +1398,18 @@ s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw) + else + hw->phy.sfp_type = + ixgbe_sfp_type_1g_lx_core1; ++ /* Support only Ethernet 1000BASE-BX10, checking the Bit Rate ++ * Nominal Value as per SFF-8472 by convention 1.25 Gb/s should ++ * be rounded up to 0Dh (13 in units of 100 MBd) for 1000BASE-BX ++ */ ++ } else if ((comp_codes_1g & IXGBE_SFF_BASEBX10_CAPABLE) && ++ (bitrate_nominal == 0xD)) { ++ if (hw->bus.lan_id == 0) ++ hw->phy.sfp_type = ++ ixgbe_sfp_type_1g_bx_core0; ++ else ++ hw->phy.sfp_type = ++ ixgbe_sfp_type_1g_bx_core1; + } else { + hw->phy.sfp_type = ixgbe_sfp_type_unknown; + } +@@ -1481,7 +1500,9 @@ s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw) + hw->phy.sfp_type == ixgbe_sfp_type_1g_lx_core0 || + hw->phy.sfp_type == ixgbe_sfp_type_1g_lx_core1 || + hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core0 || +- hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core1)) { ++ hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core1 || ++ hw->phy.sfp_type == ixgbe_sfp_type_1g_bx_core0 || ++ hw->phy.sfp_type == ixgbe_sfp_type_1g_bx_core1)) { + hw->phy.type = ixgbe_phy_sfp_unsupported; + status = IXGBE_ERR_SFP_NOT_SUPPORTED; + goto out; +@@ -1500,7 +1521,9 @@ s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw) + hw->phy.sfp_type == ixgbe_sfp_type_1g_lx_core0 || + hw->phy.sfp_type == ixgbe_sfp_type_1g_lx_core1 || + hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core0 || +- hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core1)) { ++ hw->phy.sfp_type == ixgbe_sfp_type_1g_sx_core1 || ++ hw->phy.sfp_type == ixgbe_sfp_type_1g_bx_core0 || ++ hw->phy.sfp_type == ixgbe_sfp_type_1g_bx_core1)) { + /* Make sure we're a supported PHY type */ + if (hw->phy.type == ixgbe_phy_sfp_intel) { + status = IXGBE_SUCCESS; +@@ -1819,12 +1842,14 @@ s32 ixgbe_get_sfp_init_sequence_offsets(struct ixgbe_hw *hw, + if (sfp_type == ixgbe_sfp_type_da_act_lmt_core0 || + sfp_type == ixgbe_sfp_type_1g_lx_core0 || + sfp_type == ixgbe_sfp_type_1g_cu_core0 || +- sfp_type == ixgbe_sfp_type_1g_sx_core0) ++ sfp_type == ixgbe_sfp_type_1g_sx_core0 || ++ sfp_type == ixgbe_sfp_type_1g_bx_core0) + sfp_type = ixgbe_sfp_type_srlr_core0; + else if (sfp_type == ixgbe_sfp_type_da_act_lmt_core1 || + sfp_type == ixgbe_sfp_type_1g_lx_core1 || + sfp_type == ixgbe_sfp_type_1g_cu_core1 || +- sfp_type == ixgbe_sfp_type_1g_sx_core1) ++ sfp_type == ixgbe_sfp_type_1g_sx_core1 || ++ sfp_type == ixgbe_sfp_type_1g_bx_core1) + sfp_type = ixgbe_sfp_type_srlr_core1; + + /* Read offset to PHY init contents */ +diff --git a/ixgbe_phy.h b/ixgbe_phy.h +index 3ece00f..60c7574 100644 +--- a/ixgbe_phy.h ++++ b/ixgbe_phy.h +@@ -18,6 +18,7 @@ + #define IXGBE_SFF_1GBE_COMP_CODES 0x6 + #define IXGBE_SFF_10GBE_COMP_CODES 0x3 + #define IXGBE_SFF_CABLE_TECHNOLOGY 0x8 ++#define IXGBE_SFF_BITRATE_NOMINAL 0xC + #define IXGBE_SFF_CABLE_SPEC_COMP 0x3C + #define IXGBE_SFF_SFF_8472_SWAP 0x5C + #define IXGBE_SFF_SFF_8472_COMP 0x5E +@@ -40,6 +41,7 @@ + #define IXGBE_SFF_1GBASESX_CAPABLE 0x1 + #define IXGBE_SFF_1GBASELX_CAPABLE 0x2 + #define IXGBE_SFF_1GBASET_CAPABLE 0x8 ++#define IXGBE_SFF_BASEBX10_CAPABLE 0x64 + #define IXGBE_SFF_10GBASESR_CAPABLE 0x10 + #define IXGBE_SFF_10GBASELR_CAPABLE 0x20 + #define IXGBE_SFF_SOFT_RS_SELECT_MASK 0x8 +diff --git a/ixgbe_type.h b/ixgbe_type.h +index d85bd9b..fbe2e66 100644 +--- a/ixgbe_type.h ++++ b/ixgbe_type.h +@@ -3705,6 +3705,8 @@ enum ixgbe_sfp_type { + ixgbe_sfp_type_1g_sx_core1 = 12, + ixgbe_sfp_type_1g_lx_core0 = 13, + ixgbe_sfp_type_1g_lx_core1 = 14, ++ ixgbe_sfp_type_1g_bx_core0 = 15, ++ ixgbe_sfp_type_1g_bx_core1 = 16, + ixgbe_sfp_type_not_present = 0xFFFE, + ixgbe_sfp_type_unknown = 0xFFFF + }; +-- +2.44.0 + |