linux/drivers/infiniband/sw/rdmavt/ah.h
Leon Romanovsky 9a9ebf8cd7 RDMA: Restore ability to fail on AH destroy
Like any other IB verbs objects, AH are refcounted by ib_core. The release
of those objects are controlled by ib_core with promise that AH destroy
can't fail.

Being SW object for now, this change makes dealloc_ah() to behave like any
other destroy IB flows.

Fixes: d345691471 ("RDMA: Handle AH allocations by IB/core")
Link: https://lore.kernel.org/r/20200907120921.476363-3-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2020-09-09 13:57:22 -03:00

60 lines
2.5 KiB
C

#ifndef DEF_RVTAH_H
#define DEF_RVTAH_H
/*
* Copyright(c) 2016 Intel Corporation.
*
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
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#include <rdma/rdma_vt.h>
int rvt_create_ah(struct ib_ah *ah, struct rdma_ah_init_attr *init_attr,
struct ib_udata *udata);
int rvt_destroy_ah(struct ib_ah *ibah, u32 destroy_flags);
int rvt_modify_ah(struct ib_ah *ibah, struct rdma_ah_attr *ah_attr);
int rvt_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *ah_attr);
#endif /* DEF_RVTAH_H */