diff options
| author | Devesh Sharma <devesh.sharma@emulex.com> | 2014-02-04 10:26:58 +0400 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2014-04-03 19:29:51 +0400 |
| commit | b6b87d2e6930b6dbb926998d3250c61cef1ec562 (patch) | |
| tree | dc069e1cc731d3c33dfb2eaf57bd69f32837d058 /drivers/infiniband | |
| parent | 1eebbb6ec3eb760f77240af7e850e93222e89afe (diff) | |
| download | linux-b6b87d2e6930b6dbb926998d3250c61cef1ec562.tar.xz | |
RDMA/ocrdma: ABI versioning between ocrdma and be2net
While loading RoCE driver be2net driver should check for ABI version
to catch functional incompatibilities.
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_abi.h | 1 | ||||
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_main.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_abi.h b/drivers/infiniband/hw/ocrdma/ocrdma_abi.h index fbac8eb44036..2a14d4a36739 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_abi.h +++ b/drivers/infiniband/hw/ocrdma/ocrdma_abi.h @@ -29,6 +29,7 @@ #define __OCRDMA_ABI_H__ #define OCRDMA_ABI_VERSION 1 +#define OCRDMA_BE_ROCE_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 b9e147816703..fc9d71edfb4e 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c @@ -478,6 +478,7 @@ static struct ocrdma_driver ocrdma_drv = { .add = ocrdma_add, .remove = ocrdma_remove, .state_change_handler = ocrdma_event_handler, + .be_abi_version = OCRDMA_BE_ROCE_ABI_VERSION, }; static void ocrdma_unregister_inet6addr_notifier(void) |