/* This file is part of the Emulex RoCE Device Driver for
* RoCE ( RDMA over Converged Ethernet ) adapters .
* Copyright ( C ) 2012 - 2015 Emulex . All rights reserved .
* EMULEX and SLI are trademarks of Emulex .
* www . emulex . com
*
* This software is available to you under a choice of one of two licenses .
* You may choose to be licensed under the terms of the GNU General Public
* License ( GPL ) Version 2 , available from the file COPYING in the main
* directory of this source tree , or the BSD license below :
*
* Redistribution and use in source and binary forms , with or without
* modification , are permitted provided that the following conditions
* are met :
*
* - Redistributions of source code must retain the above copyright notice ,
* this list of conditions and the following disclaimer .
*
* - Redistributions in binary form must reproduce the above copyright
* notice , this list of conditions and the following disclaimer in
* the documentation and / or other materials provided with the distribution .
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS " AS IS "
* AND ANY EXPRESS OR IMPLIED WARRANTIES , INCLUDING , BUT NOT LIMITED TO , THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED . IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT , INDIRECT , INCIDENTAL , SPECIAL , EXEMPLARY , OR
* CONSEQUENTIAL DAMAGES ( INCLUDING , BUT NOT LIMITED TO , PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES ; LOSS OF USE , DATA , OR PROFITS ; OR
* BUSINESS INTERRUPTION ) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY ,
* WHETHER IN CONTRACT , STRICT LIABILITY , OR TORT ( INCLUDING NEGLIGENCE OR
* OTHERWISE ) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE , EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE .
*
* 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 *, const struct ib_send_wr *,
const struct ib_send_wr **bad_wr);
int ocrdma_post_recv(struct ib_qp *, const struct ib_recv_wr *,
const 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 *ibdev, u32 port,
struct ib_port_attr *props);
enum rdma_protocol_type
ocrdma_query_protocol(struct ib_device *device, u32 port_num);
int ocrdma_query_pkey(struct ib_device *ibdev, u32 port, u16 index, u16 *pkey);
int ocrdma_alloc_ucontext(struct ib_ucontext *uctx, struct ib_udata *udata);
void ocrdma_dealloc_ucontext(struct ib_ucontext *uctx);
int ocrdma_mmap(struct ib_ucontext *, struct vm_area_struct *vma);
int ocrdma_alloc_pd(struct ib_pd *pd, struct ib_udata *udata);
int ocrdma_dealloc_pd(struct ib_pd *pd, struct ib_udata *udata);
int ocrdma_create_cq(struct ib_cq *ibcq, const struct ib_cq_init_attr *attr,
struct uverbs_attr_bundle *attrs);
int ocrdma_resize_cq(struct ib_cq *, int cqe, struct ib_udata *);
int ocrdma_destroy_cq(struct ib_cq *ibcq, struct ib_udata *udata);
int ocrdma_create_qp(struct ib_qp *qp, struct ib_qp_init_attr *attrs,
struct ib_udata *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 *ibqp, struct ib_udata *udata);
void ocrdma_del_flush_qp(struct ocrdma_qp *qp);
int ocrdma_create_srq(struct ib_srq *srq, struct ib_srq_init_attr *attr,
struct ib_udata *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 *ibsrq, struct ib_udata *udata);
int ocrdma_post_srq_recv(struct ib_srq *, const struct ib_recv_wr *,
const struct ib_recv_wr **bad_recv_wr);
int ocrdma_dereg_mr(struct ib_mr *ib_mr, struct ib_udata *udata);
struct ib_mr *ocrdma_get_dma_mr(struct ib_pd *, int acc);
struct ib_mr *ocrdma_reg_user_mr(struct ib_pd *, u64 start, u64 length,
u64 virt, int acc, struct ib_dmah *dmah,
struct ib_udata *);
struct ib_mr *ocrdma_alloc_mr(struct ib_pd *pd, enum ib_mr_type mr_type,
u32 max_num_sg);
int ocrdma_map_mr_sg(struct ib_mr *ibmr, struct scatterlist *sg, int sg_nents,
unsigned int *sg_offset);
#endif /* __OCRDMA_VERBS_H__ */
Messung V0.5 in Prozent C=99 H=100 G=99
¤ Dauer der Verarbeitung: 0.8 Sekunden
(vorverarbeitet am 2026-09-30)
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