mthca_map_user_db
int mthca_map_user_db(struct mthca_dev *dev, struct mthca_uar *uar,
err = mthca_map_user_db(to_mdev(ibsrq->device), &context->uar,
err = mthca_map_user_db(dev, &context->uar,
err = mthca_map_user_db(dev, &context->uar,
err = mthca_map_user_db(to_mdev(ibdev), &context->uar,
err = mthca_map_user_db(to_mdev(ibdev), &context->uar,