mirror of https://gitee.com/openkylin/linux.git
94 lines
4.1 KiB
C
94 lines
4.1 KiB
C
/*******************************************************************
|
|
* This file is part of the Emulex RoCE Device Driver for *
|
|
* RoCE (RDMA over Converged Ethernet) adapters. *
|
|
* Copyright (C) 2008-2012 Emulex. All rights reserved. *
|
|
* EMULEX and SLI are trademarks of Emulex. *
|
|
* www.emulex.com *
|
|
* *
|
|
* This program is free software; you can redistribute it and/or *
|
|
* modify it under the terms of version 2 of the GNU General *
|
|
* Public License as published by the Free Software Foundation. *
|
|
* This program is distributed in the hope that it will be useful. *
|
|
* ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND *
|
|
* WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, *
|
|
* FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE *
|
|
* DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD *
|
|
* TO BE LEGALLY INVALID. See the GNU General Public License for *
|
|
* more details, a copy of which can be found in the file COPYING *
|
|
* included with this package. *
|
|
*
|
|
* Contact Information:
|
|
* linux-drivers@emulex.com
|
|
*
|
|
* Emulex
|
|
* 3333 Susan Street
|
|
* Costa Mesa, CA 92626
|
|
*******************************************************************/
|
|
|
|
#ifndef __OCRDMA_VERBS_H__
|
|
#define __OCRDMA_VERBS_H__
|
|
|
|
int ocrdma_post_send(struct ib_qp *, struct ib_send_wr *,
|
|
struct ib_send_wr **bad_wr);
|
|
int ocrdma_post_recv(struct ib_qp *, struct ib_recv_wr *,
|
|
struct ib_recv_wr **bad_wr);
|
|
|
|
int ocrdma_poll_cq(struct ib_cq *, int num_entries, struct ib_wc *wc);
|
|
int ocrdma_arm_cq(struct ib_cq *, enum ib_cq_notify_flags flags);
|
|
|
|
int ocrdma_query_device(struct ib_device *, struct ib_device_attr *props);
|
|
int ocrdma_query_port(struct ib_device *, u8 port, struct ib_port_attr *props);
|
|
int ocrdma_modify_port(struct ib_device *, u8 port, int mask,
|
|
struct ib_port_modify *props);
|
|
|
|
void ocrdma_get_guid(struct ocrdma_dev *, u8 *guid);
|
|
int ocrdma_query_gid(struct ib_device *, u8 port,
|
|
int index, union ib_gid *gid);
|
|
int ocrdma_query_pkey(struct ib_device *, u8 port, u16 index, u16 *pkey);
|
|
|
|
struct ib_ucontext *ocrdma_alloc_ucontext(struct ib_device *,
|
|
struct ib_udata *);
|
|
int ocrdma_dealloc_ucontext(struct ib_ucontext *);
|
|
|
|
int ocrdma_mmap(struct ib_ucontext *, struct vm_area_struct *vma);
|
|
|
|
struct ib_pd *ocrdma_alloc_pd(struct ib_device *,
|
|
struct ib_ucontext *, struct ib_udata *);
|
|
int ocrdma_dealloc_pd(struct ib_pd *pd);
|
|
|
|
struct ib_cq *ocrdma_create_cq(struct ib_device *, int entries, int vector,
|
|
struct ib_ucontext *, struct ib_udata *);
|
|
int ocrdma_resize_cq(struct ib_cq *, int cqe, struct ib_udata *);
|
|
int ocrdma_destroy_cq(struct ib_cq *);
|
|
|
|
struct ib_qp *ocrdma_create_qp(struct ib_pd *,
|
|
struct ib_qp_init_attr *attrs,
|
|
struct ib_udata *);
|
|
int _ocrdma_modify_qp(struct ib_qp *, struct ib_qp_attr *attr,
|
|
int attr_mask);
|
|
int ocrdma_modify_qp(struct ib_qp *, struct ib_qp_attr *attr,
|
|
int attr_mask, struct ib_udata *udata);
|
|
int ocrdma_query_qp(struct ib_qp *,
|
|
struct ib_qp_attr *qp_attr,
|
|
int qp_attr_mask, struct ib_qp_init_attr *);
|
|
int ocrdma_destroy_qp(struct ib_qp *);
|
|
|
|
struct ib_srq *ocrdma_create_srq(struct ib_pd *, struct ib_srq_init_attr *,
|
|
struct ib_udata *);
|
|
int ocrdma_modify_srq(struct ib_srq *, struct ib_srq_attr *,
|
|
enum ib_srq_attr_mask, struct ib_udata *);
|
|
int ocrdma_query_srq(struct ib_srq *, struct ib_srq_attr *);
|
|
int ocrdma_destroy_srq(struct ib_srq *);
|
|
int ocrdma_post_srq_recv(struct ib_srq *, struct ib_recv_wr *,
|
|
struct ib_recv_wr **bad_recv_wr);
|
|
|
|
int ocrdma_dereg_mr(struct ib_mr *);
|
|
struct ib_mr *ocrdma_get_dma_mr(struct ib_pd *, int acc);
|
|
struct ib_mr *ocrdma_reg_kernel_mr(struct ib_pd *,
|
|
struct ib_phys_buf *buffer_list,
|
|
int num_phys_buf, int acc, u64 *iova_start);
|
|
struct ib_mr *ocrdma_reg_user_mr(struct ib_pd *, u64 start, u64 length,
|
|
u64 virt, int acc, struct ib_udata *);
|
|
|
|
#endif /* __OCRDMA_VERBS_H__ */
|