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Jakub Kicinski says: ==================== nfp: flower tc block support and nfp PCI updates This series improves the nfp PCIe code by making use of the new pcie_print_link_status() helper and resetting NFP locks when driver loads. This can help us avoid lock ups after host crashes and is rebooted with PCIe reset or when kdump kernel is loaded. The flower changes come from John, he says: This patchset fixes offload issues when multiple repr netdevs are bound to a tc block and filter rules added. Previously the rule would be passed to the reprs and would be rejected in all but the first as the cookie value will indicate a duplicate. The first patch extends the flow lookup function to consider both host context and ingress netdev along with the cookie value. This means that a rule with a given cookie can exist multiple times assuming the ingress netdev is different. The host context ensures that stats from fw are associated with the correct instance of the rule. The second patch protects against rejecting add/del/stat messages when a rule has a repr as both an ingress port and an egress dev. In such cases a callback can be triggered twice (once for ingress and once for egress) and can lead to duplicate rule detection or incorrect double calls. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
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| drivers | ||
| firmware | ||
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| include | ||
| init | ||
| ipc | ||
| kernel | ||
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| samples | ||
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| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
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| README | ||
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 Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.
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.