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/*
* 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 2010 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _VGEN_STATS_H
#define _VGEN_STATS_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct vgen_stats {
/* Link Input/Output stats */
uint64_t ipackets; /* # rx packets */
uint64_t ierrors; /* # rx error */
uint64_t opackets; /* # tx packets */
uint64_t oerrors; /* # tx error */
/* MIB II variables */
uint64_t rbytes; /* # bytes received */
uint64_t obytes; /* # bytes transmitted */
uint32_t multircv; /* # multicast packets received */
uint32_t multixmt; /* # multicast packets for xmit */
uint32_t brdcstrcv; /* # broadcast packets received */
uint32_t brdcstxmt; /* # broadcast packets for xmit */
uint32_t norcvbuf; /* # rcv packets discarded */
uint32_t noxmtbuf; /* # xmit packets discarded */
/* Tx Statistics */
uint32_t tx_no_desc; /* # out of transmit descriptors */
uint32_t tx_qfull; /* pkts dropped due to qfull in vsw */
uint32_t tx_pri_fail; /* # tx priority packet failures */
uint64_t tx_pri_packets; /* # priority packets transmitted */
uint64_t tx_pri_bytes; /* # priority bytes transmitted */
/* Rx Statistics */
uint32_t rx_allocb_fail; /* # rx buf allocb() failures */
uint32_t rx_vio_allocb_fail; /* # vio_allocb() failures */
uint32_t rx_lost_pkts; /* # rx lost packets */
uint32_t rx_pri_fail; /* # rx priority packet failures */
uint64_t rx_pri_packets; /* # priority packets received */
uint64_t rx_pri_bytes; /* # priority bytes received */
/* Callback statistics */
uint32_t callbacks; /* # callbacks */
uint32_t dring_data_msgs_sent; /* # dring data msgs sent */
uint32_t dring_data_acks_rcvd; /* # dring data acks recvd */
uint32_t dring_stopped_acks_rcvd; /* # dring stopped acks rcvd */
uint32_t dring_data_msgs_rcvd; /* # dring data msgs rcvd */
uint32_t dring_data_acks_sent; /* # dring data acks sent */
uint32_t dring_stopped_acks_sent; /* # dring stopped acks sent */
uint32_t dring_mode; /* dring mode */
} vgen_stats_t;
typedef struct vgen_kstats {
/*
* Link Input/Output stats
*/
kstat_named_t ipackets;
kstat_named_t ipackets64;
kstat_named_t ierrors;
kstat_named_t opackets;
kstat_named_t opackets64;
kstat_named_t oerrors;
/*
* required by kstat for MIB II objects(RFC 1213)
*/
kstat_named_t rbytes; /* MIB - ifInOctets */
kstat_named_t rbytes64;
kstat_named_t obytes; /* MIB - ifOutOctets */
kstat_named_t obytes64;
kstat_named_t multircv; /* MIB - ifInNUcastPkts */
kstat_named_t multixmt; /* MIB - ifOutNUcastPkts */
kstat_named_t brdcstrcv; /* MIB - ifInNUcastPkts */
kstat_named_t brdcstxmt; /* MIB - ifOutNUcastPkts */
kstat_named_t norcvbuf; /* MIB - ifInDiscards */
kstat_named_t noxmtbuf; /* MIB - ifOutDiscards */
/* Tx Statistics */
kstat_named_t tx_no_desc; /* # out of transmit descriptors */
kstat_named_t tx_qfull; /* pkts dropped due to qfull in vsw */
kstat_named_t tx_pri_fail; /* # tx priority packet failures */
kstat_named_t tx_pri_packets; /* # priority packets transmitted */
kstat_named_t tx_pri_bytes; /* # priority bytes transmitted */
/* Rx Statistics */
kstat_named_t rx_allocb_fail; /* # rx buf allocb failures */
kstat_named_t rx_vio_allocb_fail; /* # vio_allocb() failures */
kstat_named_t rx_lost_pkts; /* # rx lost packets */
kstat_named_t rx_pri_fail; /* # rx priority packet failures */
kstat_named_t rx_pri_packets; /* # priority packets received */
kstat_named_t rx_pri_bytes; /* # priority bytes received */
/* Callback statistics */
kstat_named_t callbacks; /* # callbacks */
kstat_named_t dring_data_msgs_sent; /* # dring data msgs sent */
kstat_named_t dring_data_acks_rcvd; /* # dring data acks recvd */
kstat_named_t dring_stopped_acks_rcvd; /* # dring stopped acks rcvd */
kstat_named_t dring_data_msgs_rcvd; /* # dring data msgs rcvd */
kstat_named_t dring_data_acks_sent; /* # dring data acks sent */
kstat_named_t dring_stopped_acks_sent; /* # dring stopped acks sent */
kstat_named_t dring_mode; /* dring mode */
} vgen_kstats_t;
kstat_t *vgen_setup_kstats(char *ks_mod, int instance,
char *ks_name, vgen_stats_t *statsp);
void vgen_destroy_kstats(kstat_t *ksp);
int vgen_kstat_update(kstat_t *ksp, int rw);
#ifdef __cplusplus
}
#endif
#endif /* _VGEN_STATS_H */
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