From b33fe3adefe9a86fe7085633db88b95a555e52b9 Mon Sep 17 00:00:00 2001 From: wangkaiyuan Date: Fri, 4 Jul 2025 15:16:06 +0800 Subject: [PATCH 1/2] igb: init 5.18.7 for 6.6 kernel Signed-off-by: wangkaiyuan --- COPYING | 319 ++ README | 1090 ++++ README.en.md | 36 - README.md | 39 - SUMS | 59 + igb.7 | 1347 +++++ kmod-igb.spec | 477 ++ licenses/GPL-2.0 | 359 ++ pci.updates | 114 + scripts/set_irq_affinity | 229 + src/Makefile | 183 + src/Module.supported | 1 + src/auxiliary_compat.h | 122 + src/common.mk | 462 ++ src/e1000_82575.c | 3724 +++++++++++++ src/e1000_82575.h | 377 ++ src/e1000_api.c | 1061 ++++ src/e1000_api.h | 131 + src/e1000_base.c | 185 + src/e1000_base.h | 126 + src/e1000_defines.h | 1416 +++++ src/e1000_hw.h | 804 +++ src/e1000_i210.c | 948 ++++ src/e1000_i210.h | 80 + src/e1000_mac.c | 2137 ++++++++ src/e1000_mac.h | 62 + src/e1000_manage.c | 259 + src/e1000_manage.h | 49 + src/e1000_mbx.c | 519 ++ src/e1000_mbx.h | 63 + src/e1000_nvm.c | 965 ++++ src/e1000_nvm.h | 49 + src/e1000_osdep.h | 129 + src/e1000_phy.c | 3504 ++++++++++++ src/e1000_phy.h | 240 + src/e1000_regs.h | 647 +++ src/igb.h | 909 ++++ src/igb_debugfs.c | 5 + src/igb_ethtool.c | 3999 ++++++++++++++ src/igb_hwmon.c | 242 + src/igb_main.c | 10602 ++++++++++++++++++++++++++++++++++++ src/igb_param.c | 856 +++ src/igb_procfs.c | 335 ++ src/igb_ptp.c | 1093 ++++ src/igb_regtest.h | 235 + src/igb_vmdq.c | 412 ++ src/igb_vmdq.h | 22 + src/kcompat-generator.sh | 534 ++ src/kcompat-lib.sh | 419 ++ src/kcompat.c | 2933 ++++++++++ src/kcompat.h | 6882 +++++++++++++++++++++++ src/kcompat_cleanup.h | 377 ++ src/kcompat_defs.h | 39 + src/kcompat_ethtool.c | 1148 ++++ src/kcompat_gcc.h | 138 + src/kcompat_impl.h | 2925 ++++++++++ src/kcompat_overflow.h | 493 ++ src/kcompat_rhel_defs.h | 145 + src/kcompat_sles_defs.h | 179 + src/kcompat_std_defs.h | 233 + src/kcompat_ubuntu_defs.h | 35 + src/kcompat_xarray.h | 1889 +++++++ 62 files changed, 59316 insertions(+), 75 deletions(-) create mode 100644 COPYING create mode 100644 README delete mode 100644 README.en.md delete mode 100644 README.md create mode 100644 SUMS create mode 100644 igb.7 create mode 100644 kmod-igb.spec create mode 100644 licenses/GPL-2.0 create mode 100644 pci.updates create mode 100755 scripts/set_irq_affinity create mode 100644 src/Makefile create mode 100644 src/Module.supported create mode 100644 src/auxiliary_compat.h create mode 100644 src/common.mk create mode 100644 src/e1000_82575.c create mode 100644 src/e1000_82575.h create mode 100644 src/e1000_api.c create mode 100644 src/e1000_api.h create mode 100644 src/e1000_base.c create mode 100644 src/e1000_base.h create mode 100644 src/e1000_defines.h create mode 100644 src/e1000_hw.h create mode 100644 src/e1000_i210.c create mode 100644 src/e1000_i210.h create mode 100644 src/e1000_mac.c create mode 100644 src/e1000_mac.h create mode 100644 src/e1000_manage.c create mode 100644 src/e1000_manage.h create mode 100644 src/e1000_mbx.c create mode 100644 src/e1000_mbx.h create mode 100644 src/e1000_nvm.c create mode 100644 src/e1000_nvm.h create mode 100644 src/e1000_osdep.h create mode 100644 src/e1000_phy.c create mode 100644 src/e1000_phy.h create mode 100644 src/e1000_regs.h create mode 100644 src/igb.h create mode 100644 src/igb_debugfs.c create mode 100644 src/igb_ethtool.c create mode 100644 src/igb_hwmon.c create mode 100644 src/igb_main.c create mode 100644 src/igb_param.c create mode 100644 src/igb_procfs.c create mode 100644 src/igb_ptp.c create mode 100644 src/igb_regtest.h create mode 100644 src/igb_vmdq.c create mode 100644 src/igb_vmdq.h create mode 100644 src/kcompat-generator.sh create mode 100644 src/kcompat-lib.sh create mode 100644 src/kcompat.c create mode 100644 src/kcompat.h create mode 100644 src/kcompat_cleanup.h create mode 100644 src/kcompat_defs.h create mode 100644 src/kcompat_ethtool.c create mode 100644 src/kcompat_gcc.h create mode 100644 src/kcompat_impl.h create mode 100644 src/kcompat_overflow.h create mode 100644 src/kcompat_rhel_defs.h create mode 100644 src/kcompat_sles_defs.h create mode 100644 src/kcompat_std_defs.h create mode 100644 src/kcompat_ubuntu_defs.h create mode 100644 src/kcompat_xarray.h diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..a953f51 --- /dev/null +++ b/COPYING @@ -0,0 +1,319 @@ +GNU GENERAL PUBLIC LICENSE + +Version 2, June 1991 + +Copyright (C) 1989, 1991 Free Software Foundation, Inc. +51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + +Everyone is permitted to copy and distribute verbatim copies +of this license document, but changing it is not allowed. + +Preamble + +The licenses for most software are designed to take away your freedom to share +and change it. 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It is safest to attach +them to the start of each source file to most effectively convey the exclusion +of warranty; and each file should have at least the "copyright" line and a +pointer to where the full notice is found. + + one line to give the program's name and an idea of what it does. + Copyright (C) yyyy name of author + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License + as published by the Free Software Foundation; either version 2 + of the License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this when it +starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details + type `show w'. This is free software, and you are welcome + to redistribute it under certain conditions; type `show c' + for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may be +called something other than `show w' and `show c' ; they could even be mouse- +clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your school, +if any, to sign a "copyright disclaimer" for the program, if necessary. Here is +a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright + interest in the program `Gnomovision' + (which makes passes at compilers) written + by James Hacker. + + signature of Ty Coon, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may consider +it more useful to permit linking proprietary applications with the library. If +this is what you want to do, use the GNU Lesser General Public License instead +of this License. diff --git a/README b/README new file mode 100644 index 0000000..5a66d98 --- /dev/null +++ b/README @@ -0,0 +1,1090 @@ +igb Linux* Base Driver for Intel(R) Ethernet Network Connection +*************************************************************** + +December 09, 2024 + + +Contents +^^^^^^^^ + +* igb Linux* Base Driver for Intel(R) Ethernet Network Connection + + * Important Notes + + * Overview + + * Related Documentation + + * Identifying Your Adapter + + * Building and Installation + + * Command Line Parameters + + * Additional Features and Configurations + + * Known Issues/Troubleshooting + + * Support + + * License + + * Trademarks + + +Important Notes +=============== + + +Configuring SR-IOV for improved network security +------------------------------------------------ + +In a virtualized environment, on Intel(R) Ethernet Network Adapters +that support SR-IOV, the virtual function (VF) may be subject to +malicious behavior. Software-generated layer-two frames, like IEEE +802.3x (link flow control), IEEE 802.1Qbb (priority based flow- +control), and others of this type, are not expected and can throttle +traffic between the host and the virtual switch, reducing performance. + +To resolve this issue, and to ensure isolation from unintended traffic +streams, configure all SR-IOV enabled ports for VLAN tagging from the +administrative interface on the PF. This configuration allows +unexpected, and potentially malicious, frames to be dropped. + + +Overview +======== + +This driver supports Linux* kernel versions 2.6.30 or newer. However, +some features may require a newer kernel version. The associated +Virtual Function (VF) driver for this driver is igbvf. + +Driver information can be obtained using ethtool, lspci, and ip. + +This driver is only supported as a loadable module at this time. Intel +is not supplying patches against the kernel source to allow for static +linking of the drivers. + +For questions related to hardware requirements, refer to the +documentation supplied with your Intel adapter. All hardware +requirements listed apply to use with Linux. + +The igb driver supports IEEE 1588 time stamping for kernels 2.6.30 and +newer. + + +Related Documentation +===================== + +See the "Intel(R) Ethernet Adapters and Devices User Guide" for +additional information on features. It is available on the Intel +website at https://cdrdv2.intel.com/v1/dl/getContent/705831. + + +Identifying Your Adapter +======================== + +For information on how to identify your adapter, and for the latest +Intel network drivers, refer to the Intel Support website: +https://www.intel.com/support. + + +Building and Installation +========================= + + +How to Manually Build the Driver +-------------------------------- + +1. Move the virtual function driver tar file to the directory of your + choice. For example, use "/home/username/igb" or + "/usr/local/src/igb". + +2. Untar/unzip the archive, where "" is the version number for + the driver tar file: + + tar zxf igb-.tar.gz + +3. Change to the driver src directory, where "" is the version + number for the driver tar: + + cd igb-/src/ + +4. Compile the driver module: + + make install + + The binary will be installed as: + + /lib/modules//updates/drivers/net/ethernet/intel/igb/igb.ko + + The install location listed above is the default location. This may + differ for various Linux distributions. + +5. Load the module using the modprobe command. + + To check the version of the driver and then load it: + + modinfo igb + modprobe igb + + Alternately, make sure that any older igb drivers are removed from + the kernel before loading the new module: + + rmmod igb; modprobe igb + +6. Assign an IP address to the interface by entering the following, + where "" is the interface name that was shown in dmesg after + modprobe: + + ip address add / dev + +7. Verify that the interface works. Enter the following, where + "IP_address" is the IP address for another machine on the same + subnet as the interface that is being tested: + + ping + +Note: + + For certain distributions like (but not limited to) Red Hat + Enterprise Linux 7 and Ubuntu, once the driver is installed, you may + need to update the initrd/initramfs file to prevent the OS loading + old versions of the igb driver.For Red Hat distributions: + + dracut --force + + For Ubuntu: + + update-initramfs -u + + +How to Build a Binary RPM Package of This Driver +------------------------------------------------ + +Note: + + RPM functionality has only been tested in Red Hat distributions. + +1. Run the following command, where "" is the version number + for the driver tar file: + + rpmbuild -tb igb-.tar.gz + + Note: + + For the build to work properly, the currently running kernel MUST + match the version and configuration of the installed kernel + sources. If you have just recompiled the kernel, reboot the + system before building. + +2. After building the RPM, the last few lines of the tool output + contain the location of the RPM file that was built. Install the + RPM with one of the following commands, where "" is the + location of the RPM file: + + rpm -Uvh + + or: + + dnf/yum localinstall + +Note: + + * To compile the driver on some kernel/arch combinations, you may + need to install a package with the development version of libelf + (e.g. libelf-dev, libelf-devel, elfutils-libelf-devel). + + * When compiling an out-of-tree driver, details will vary by + distribution. However, you will usually need a kernel-devel RPM or + some RPM that provides the kernel headers at a minimum. The RPM + kernel-devel will usually fill in the link at "/lib/modules/'uname + -r'/build". + + +Building the igb Driver with DCA +-------------------------------- + +If your kernel supports Direct Cache Access (DCA), the driver will +build by default with DCA enabled. + + +Command Line Parameters +======================= + +If the driver is built as a module, enter optional parameters on the +command line with the following syntax: + + modprobe igb [