5bf944f241
This patch adds error and debug messages so that every interaction with rdma-core through a verbs API call or a completion error return will generate at least one error message backed up by debug messages with more detail. With dynamic debugging one can follow up after seeing an error message by turning on the appropriate debug messages. Link: https://lore.kernel.org/r/20230303221623.8053-5-rpearsonhpe@gmail.com Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>