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RDMA/ocrdma: ABI versioning between ocrdma and be2net

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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>
This commit is contained in:
Devesh Sharma 2014-02-04 11:56:58 +05:30 committed by Roland Dreier
parent 1eebbb6ec3
commit b6b87d2e69
2 changed files with 2 additions and 0 deletions
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1
drivers/infiniband/hw/ocrdma/ocrdma_abi.h
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@ -29,6 +29,7 @@
#define __OCRDMA_ABI_H__ #define __OCRDMA_ABI_H__
#define OCRDMA_ABI_VERSION 1 #define OCRDMA_ABI_VERSION 1
#define OCRDMA_BE_ROCE_ABI_VERSION 1
/* user kernel communication data structures. */ /* user kernel communication data structures. */
struct ocrdma_alloc_ucontext_resp { struct ocrdma_alloc_ucontext_resp {

1
drivers/infiniband/hw/ocrdma/ocrdma_main.c
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@ -478,6 +478,7 @@ static struct ocrdma_driver ocrdma_drv = {
.add = ocrdma_add, .add = ocrdma_add,
.remove = ocrdma_remove, .remove = ocrdma_remove,
.state_change_handler = ocrdma_event_handler, .state_change_handler = ocrdma_event_handler,
.be_abi_version = OCRDMA_BE_ROCE_ABI_VERSION,
}; };
static void ocrdma_unregister_inet6addr_notifier(void) static void ocrdma_unregister_inet6addr_notifier(void)