This patch series used the doorbell overflow recovery mechanism introduced in commit 36907cd5cd72 ("qed: Add doorbell overflow recovery mechanism") for rdma ( RoCE and iWARP ) rdma-core pull request #493 Ariel Elior (2): qedr: Add doorbell overflow recovery support qedr: Add iWARP doorbell recovery support drivers/infiniband/hw/qedr/qedr.h | 18 +- drivers/infiniband/hw/qedr/verbs.c | 340 +++++++++++++++++++++++++++++++------ include/uapi/rdma/qedr-abi.h | 15 ++ 3 files changed, 317 insertions(+), 56 deletions(-) -- 2.14.5