On Thu, Dec 23, 2021 at 11:46:03PM +0800, Yanjun Zhu wrote: > 在 2021/12/21 10:48, Cheng Xu 写道: > > Signed-off-by: Cheng Xu <chengyou@xxxxxxxxxxxxxxxxx> > > --- > > include/uapi/rdma/erdma-abi.h | 49 +++++++++++++++++++++++++++++++++++ > > 1 file changed, 49 insertions(+) > > create mode 100644 include/uapi/rdma/erdma-abi.h > > > > diff --git a/include/uapi/rdma/erdma-abi.h b/include/uapi/rdma/erdma-abi.h > > new file mode 100644 > > index 000000000000..6bcba10c1e41 > > --- /dev/null > > +++ b/include/uapi/rdma/erdma-abi.h > > @@ -0,0 +1,49 @@ > > +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR Linux-OpenIB) */ > > +/* > > + * Copyright (c) 2020-2021, Alibaba Group. > > + */ > > + > > +#ifndef __ERDMA_USER_H__ > > +#define __ERDMA_USER_H__ > > + > > +#include <linux/types.h> > > + > > +#define ERDMA_ABI_VERSION 1 > > ERDMA_ABI_VERSION should be 2？ Why? This field is for rdma-core and we don't have erdma provider in that library yet. It always starts from 1 for new drivers. Thanks
