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- /*******************************************************************
- * 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,
- struct ib_udata *uhw);
- 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);
- enum rdma_protocol_type
- ocrdma_query_protocol(struct ib_device *device, u8 port_num);
- 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 *ibdev,
- const struct ib_cq_init_attr *attr,
- struct ib_ucontext *ib_ctx,
- struct ib_udata *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 *);
- void ocrdma_del_flush_qp(struct ocrdma_qp *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 *);
- struct ib_mr *ocrdma_alloc_frmr(struct ib_pd *pd, int max_page_list_len);
- struct ib_fast_reg_page_list *ocrdma_alloc_frmr_page_list(struct ib_device
- *ibdev,
- int page_list_len);
- void ocrdma_free_frmr_page_list(struct ib_fast_reg_page_list *page_list);
- #endif /* __OCRDMA_VERBS_H__ */
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