sq_db_mmap_key 522 drivers/infiniband/hw/efa/efa_verbs.c resp->sq_db_mmap_key = sq_db_mmap_key 526 drivers/infiniband/hw/efa/efa_verbs.c if (resp->sq_db_mmap_key == EFA_MMAP_INVALID) sq_db_mmap_key 80 include/uapi/rdma/efa-abi.h __aligned_u64 sq_db_mmap_key;