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Jacob Keller says: ==================== Intel Wired LAN Driver Updates 2024-05-29 (ice, igc) This series includes fixes for the ice driver as well as a fix for the igc driver. Jacob fixes two issues in the ice driver with reading the NVM for providing firmware data via devlink info. First, fix an off-by-one error when reading the Preserved Fields Area, resolving an infinite loop triggered on some NVMs which lack certain data in the NVM. Second, fix the reading of the NVM Shadow RAM on newer E830 and E825-C devices which have a variable sized CSS header rather than assuming this header is always the same fixed size as in the E810 devices. Larysa fixes three issues with the ice driver XDP logic that could occur if the number of queues is changed after enabling an XDP program. First, the af_xdp_zc_qps bitmap is removed and replaced by simpler logic to track whether queues are in zero-copy mode. Second, the reset and .ndo_bpf flows are distinguished to avoid potential races with a PF reset occuring simultaneously to .ndo_bpf callback from userspace. Third, the logic for mapping XDP queues to vectors is fixed so that XDP state is restored for XDP queues after a reconfiguration. Sasha fixes reporting of Energy Efficient Ethernet support via ethtool in the igc driver. v1: https://lore.kernel.org/r/20240530-net-2024-05-30-intel-net-fixes-v1-0-8b11c8c9bff8@intel.com ==================== Link: https://lore.kernel.org/r/20240603-net-2024-05-30-intel-net-fixes-v2-0-e3563aa89b0c@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.