/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (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 2003 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#ifndef _SYS_IB_MGT_IBMF_IBMF_KSTAT_H
#define _SYS_IB_MGT_IBMF_IBMF_KSTAT_H

/*
 * This file contains the IBMF kstat structures and defines.
 */

#ifdef __cplusplus
extern "C" {
#endif

/* Kstat structure definitions */
typedef struct ibmf_port_kstat_s {
        kstat_named_t   clients_registered; /* # clients registered on HCA */
        kstat_named_t   client_regs_failed; /* client registration failures */
        kstat_named_t   send_wqes_alloced; /* # currently allocated send WQEs */
        kstat_named_t   recv_wqes_alloced; /* # currently allocated recv WQEs */
        kstat_named_t   swqe_allocs_failed; /* send WQE allocations failed */
        kstat_named_t   rwqe_allocs_failed; /* recv WQE allocations failed */
} ibmf_port_kstat_t;

typedef struct ibmf_kstat_s {
        kstat_named_t   msgs_alloced;     /* # currently allocated messages */
        kstat_named_t   msgs_active;      /* # currently active messages */
        kstat_named_t   msgs_sent;        /* # total msgs sent per port */
        kstat_named_t   msgs_received;    /* # total msgs recv per port */
        kstat_named_t   sends_active;    /* # currently active send messages */
        kstat_named_t   recvs_active;    /* # currently active recv messages */
        kstat_named_t   ud_dests_alloced;  /* # currently allocated UD Dests */
        kstat_named_t   alt_qps_alloced;  /* # currently allocated alt. QPs */
        kstat_named_t   send_cb_active;   /* # active send callbacks */
        kstat_named_t   recv_cb_active;   /* # active send callbacks */
        kstat_named_t   recv_bufs_alloced; /* # receive buffers allocated */
        kstat_named_t   msg_allocs_failed; /* message allocations failed */
        kstat_named_t   uddest_allocs_failed; /* UD dest allocations failed */
        kstat_named_t   alt_qp_allocs_failed; /* alt. QP allocations failed */
        kstat_named_t   send_pkt_failed; /* send packet failures */
        kstat_named_t   rmpp_errors;    /* count of rmpp errors */
} ibmf_kstat_t;

#define IBMF_ADD32_KSTATS(clientp, xx, val)                             \
        if ((clientp != NULL) && (clientp->ic_kstatp != NULL)) {        \
                ibmf_kstat_t    *kp;                                    \
                kp = (ibmf_kstat_t *)clientp->ic_kstatp->ks_data;       \
                kp->xx.value.ui32 += val;                               \
        }

#define IBMF_SUB32_KSTATS(clientp, xx, val)                             \
        if ((clientp != NULL) && (clientp->ic_kstatp != NULL)) {        \
                ibmf_kstat_t    *kp;                                    \
                kp = (ibmf_kstat_t *)clientp->ic_kstatp->ks_data;       \
                kp->xx.value.ui32 -= val;                               \
        }

#define IBMF_ADD32_PORT_KSTATS(cip, xx, val)                            \
        if ((cip != NULL) && (cip->ci_port_kstatp != NULL)) {           \
                ibmf_port_kstat_t       *kp;                            \
                kp = (ibmf_port_kstat_t *)cip->ci_port_kstatp->ks_data; \
                kp->xx.value.ui32 += val;                               \
        }

#define IBMF_SUB32_PORT_KSTATS(cip, xx, val)                            \
        if ((cip != NULL) && (cip->ci_port_kstatp != NULL)) {           \
                ibmf_port_kstat_t       *kp;                            \
                kp = (ibmf_port_kstat_t *)cip->ci_port_kstatp->ks_data; \
                kp->xx.value.ui32 -= val;                               \
        }

#ifdef __cplusplus
}
#endif

#endif /* _SYS_IB_MGT_IBMF_IBMF_KSTAT_H */