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This patch adds the new CQE SHAMPO fields:
- flush: indicates that we must close the current session and pass the SKB
to the network stack.
- match: indicates that the current packet matches the oppened session,
the packet will be merge into the current SKB.
- header_size: the size of the packet headers that written into the headers
buffer.
- header_entry_index: the entry index in the headers buffer.
- data_offset: packets data offset in the WQE.
Also new cqe handler is added to handle SHAMPO packets:
- The new handler uses CQE SHAMPO fields to build the SKB.
CQE's Flush and match fields are not used in this patch, packets are not
merged in this patch.
Signed-off-by: Khalid Manaa <khalidm@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
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.
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.