The following patches add support for XRC to ibverbs. Support for XRC requires additional function calls into the verbs driver library (e.g. libmlx4): open_xrcd, close_xrcd, create xrc srqs, and open_qp. Since no mechanism is currently defined to allow for these calls, we first define a way to add extensions to verbs.
The generic extensions allow for verbs to expose vendor specific capabilities, but also provide a way for a library to export new calls needed for features that have been added directly to ibverbs in a backwards compatible manner. Signed-off-by: Sean Hefty <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
