UCT/MLX5: Add ext-ops provider registry for plugin-supplied RC ops#11362
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michal-shalev wants to merge 3 commits intoopenucx:masterfrom
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UCT/MLX5: Add ext-ops provider registry for plugin-supplied RC ops#11362michal-shalev wants to merge 3 commits intoopenucx:masterfrom
michal-shalev wants to merge 3 commits intoopenucx:masterfrom
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iyastreb
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What?
Add a plugin extension mechanism to UCT mlx5: a
uct_ib_mlx5_ext_ops_tfunction-pointer table and a global provider registry.Why?
Provide an extension point so additional implementations of selected mlx5 transport ops can be supplied at runtime.
How?
Plugins register a
uct_ib_mlx5_ext_provider_t(UCS_MODULE_INIT) holding their ops table.ib_mlx5_extkeeps the global list and publishes the first registered provider with a non-NULL.With no provider registered, behavior is unchanged.