From: Naresh Gottumukkala <[email protected]> Added ABI versioning support between provider driver and library.
Signed-off-by: Naresh Gottumukkala <[email protected]> --- drivers/infiniband/hw/ocrdma/ocrdma_abi.h | 1 + drivers/infiniband/hw/ocrdma/ocrdma_main.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_abi.h b/drivers/infiniband/hw/ocrdma/ocrdma_abi.h index e5ea9a9..fbac8eb 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_abi.h +++ b/drivers/infiniband/hw/ocrdma/ocrdma_abi.h @@ -28,6 +28,7 @@ #ifndef __OCRDMA_ABI_H__ #define __OCRDMA_ABI_H__ +#define OCRDMA_ABI_VERSION 1 /* user kernel communication data structures. */ struct ocrdma_alloc_ucontext_resp { diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c b/drivers/infiniband/hw/ocrdma/ocrdma_main.c index 7d43ba9..56e0049 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c @@ -39,6 +39,7 @@ #include "ocrdma_ah.h" #include "be_roce.h" #include "ocrdma_hw.h" +#include "ocrdma_abi.h" MODULE_VERSION(OCRDMA_ROCE_DEV_VERSION); MODULE_DESCRIPTION("Emulex RoCE HCA Driver"); @@ -265,6 +266,7 @@ static int ocrdma_register_device(struct ocrdma_dev *dev) memcpy(dev->ibdev.node_desc, OCRDMA_NODE_DESC, sizeof(OCRDMA_NODE_DESC)); dev->ibdev.owner = THIS_MODULE; + dev->ibdev.uverbs_abi_ver = OCRDMA_ABI_VERSION; dev->ibdev.uverbs_cmd_mask = OCRDMA_UVERBS(GET_CONTEXT) | OCRDMA_UVERBS(QUERY_DEVICE) | -- 1.8.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
