rdsv3_af_thr.h revision 5d5562f583b2b6affe19bdce0b3c8b1840d667a4
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
*/
#ifndef _RDSV3_AF_THR_H
#define _RDSV3_AF_THR_H
/*
* This file is only present in Solaris
*/
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/types.h>
#include <sys/sunddi.h>
#include <sys/callb.h>
#include <sys/cpuvar.h>
#include <sys/cpupart.h>
#include <sys/processor.h>
typedef struct rdsv3_af_grp_s rdsv3_af_grp_t;
typedef struct rdsv3_af_thr_s rdsv3_af_thr_t;
typedef void (*rdsv3_af_thr_drain_func_t)(void *);
void rdsv3_af_init(dev_info_t *dip);
/*
* create flags.
*/
#define SCQ_DEFAULT 0x0000
#define SCQ_HCA_BIND_CPU 0x0001 /* bind hca to a cpu */
#define SCQ_INTR_BIND_CPU 0x0002 /* bind soft cq to a cpu */
#define SCQ_WRK_BIND_CPU 0x0004 /* bind worker to a cpu */
rdsv3_af_grp_t *rdsv3_af_grp_create(ibt_hca_hdl_t hca, uint64_t id);
void rdsv3_af_grp_destroy(rdsv3_af_grp_t *hcagp);
void rdsv3_af_grp_draw(rdsv3_af_grp_t *hcagp);
ibt_sched_hdl_t rdsv3_af_grp_get_sched(rdsv3_af_grp_t *hcagp);
rdsv3_af_thr_t *rdsv3_af_thr_create(rdsv3_af_thr_drain_func_t fn, void *data,
uint_t flag, rdsv3_af_grp_t *hcagp);
rdsv3_af_thr_t *rdsv3_af_intr_thr_create(rdsv3_af_thr_drain_func_t fn,
void *data, uint_t flag, rdsv3_af_grp_t *hcagp, ibt_cq_hdl_t ibt_cq_hdl);
void rdsv3_af_thr_destroy(rdsv3_af_thr_t *ringp);
void rdsv3_af_thr_fire(rdsv3_af_thr_t *ringp);
#ifdef __cplusplus
}
#endif
#endif /* _RDSV3_AF_THR_H */