MFC r292838:
Add support for CQE zipping. CQE zipping reduces PCI overhead by
coalescing and zipping multiple CQEs into a single merged CQE. The
feature is enabled by default and can be disabled by a sysctl.
Implementing this feature mlx5_cqwq_pop() has been separated from
mlx5e_get_cqe().
Submitted by: Mark Bloch <markb@mellanox.com>
Differential Revision: https://reviews.freebsd.org/D4598
Sponsored by: Mellanox Technologies
git-svn-id: svn://svn.freebsd.org/base/stable/10@293155
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projects / FreeBSD / stable / 10.git / commit