diff options
Diffstat (limited to 'drivers/infiniband/sw/rdmavt/mmap.h')
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/mmap.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rdmavt/mmap.h b/drivers/infiniband/sw/rdmavt/mmap.h new file mode 100644 index 0000000000..7e92cf28e0 --- /dev/null +++ b/drivers/infiniband/sw/rdmavt/mmap.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0 or BSD-3-Clause */ +/* + * Copyright(c) 2016 Intel Corporation. + */ + +#ifndef DEF_RDMAVTMMAP_H +#define DEF_RDMAVTMMAP_H + +#include <rdma/rdma_vt.h> + +void rvt_mmap_init(struct rvt_dev_info *rdi); +void rvt_release_mmap_info(struct kref *ref); +int rvt_mmap(struct ib_ucontext *context, struct vm_area_struct *vma); +struct rvt_mmap_info *rvt_create_mmap_info(struct rvt_dev_info *rdi, u32 size, + struct ib_udata *udata, void *obj); +void rvt_update_mmap_info(struct rvt_dev_info *rdi, struct rvt_mmap_info *ip, + u32 size, void *obj); + +#endif /* DEF_RDMAVTMMAP_H */ |