1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2010 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _VGEN_STATS_H 28 #define _VGEN_STATS_H 29 30 #ifdef __cplusplus 31 extern "C" { 32 #endif 33 34 typedef struct vgen_stats { 35 36 /* Link Input/Output stats */ 37 uint64_t ipackets; /* # rx packets */ 38 uint64_t ierrors; /* # rx error */ 39 uint64_t opackets; /* # tx packets */ 40 uint64_t oerrors; /* # tx error */ 41 42 /* MIB II variables */ 43 uint64_t rbytes; /* # bytes received */ 44 uint64_t obytes; /* # bytes transmitted */ 45 uint32_t multircv; /* # multicast packets received */ 46 uint32_t multixmt; /* # multicast packets for xmit */ 47 uint32_t brdcstrcv; /* # broadcast packets received */ 48 uint32_t brdcstxmt; /* # broadcast packets for xmit */ 49 uint32_t norcvbuf; /* # rcv packets discarded */ 50 uint32_t noxmtbuf; /* # xmit packets discarded */ 51 52 /* Tx Statistics */ 53 uint32_t tx_no_desc; /* # out of transmit descriptors */ 54 uint32_t tx_qfull; /* pkts dropped due to qfull in vsw */ 55 uint32_t tx_pri_fail; /* # tx priority packet failures */ 56 uint64_t tx_pri_packets; /* # priority packets transmitted */ 57 uint64_t tx_pri_bytes; /* # priority bytes transmitted */ 58 59 /* Rx Statistics */ 60 uint32_t rx_allocb_fail; /* # rx buf allocb() failures */ 61 uint32_t rx_vio_allocb_fail; /* # vio_allocb() failures */ 62 uint32_t rx_lost_pkts; /* # rx lost packets */ 63 uint32_t rx_pri_fail; /* # rx priority packet failures */ 64 uint64_t rx_pri_packets; /* # priority packets received */ 65 uint64_t rx_pri_bytes; /* # priority bytes received */ 66 67 /* Callback statistics */ 68 uint32_t callbacks; /* # callbacks */ 69 uint32_t dring_data_msgs_sent; /* # dring data msgs sent */ 70 uint32_t dring_data_acks_rcvd; /* # dring data acks recvd */ 71 uint32_t dring_stopped_acks_rcvd; /* # dring stopped acks rcvd */ 72 uint32_t dring_data_msgs_rcvd; /* # dring data msgs rcvd */ 73 uint32_t dring_data_acks_sent; /* # dring data acks sent */ 74 uint32_t dring_stopped_acks_sent; /* # dring stopped acks sent */ 75 uint32_t dring_mode; /* dring mode */ 76 77 } vgen_stats_t; 78 79 typedef struct vgen_kstats { 80 /* 81 * Link Input/Output stats 82 */ 83 kstat_named_t ipackets; 84 kstat_named_t ipackets64; 85 kstat_named_t ierrors; 86 kstat_named_t opackets; 87 kstat_named_t opackets64; 88 kstat_named_t oerrors; 89 90 /* 91 * required by kstat for MIB II objects(RFC 1213) 92 */ 93 kstat_named_t rbytes; /* MIB - ifInOctets */ 94 kstat_named_t rbytes64; 95 kstat_named_t obytes; /* MIB - ifOutOctets */ 96 kstat_named_t obytes64; 97 kstat_named_t multircv; /* MIB - ifInNUcastPkts */ 98 kstat_named_t multixmt; /* MIB - ifOutNUcastPkts */ 99 kstat_named_t brdcstrcv; /* MIB - ifInNUcastPkts */ 100 kstat_named_t brdcstxmt; /* MIB - ifOutNUcastPkts */ 101 kstat_named_t norcvbuf; /* MIB - ifInDiscards */ 102 kstat_named_t noxmtbuf; /* MIB - ifOutDiscards */ 103 104 /* Tx Statistics */ 105 kstat_named_t tx_no_desc; /* # out of transmit descriptors */ 106 kstat_named_t tx_qfull; /* pkts dropped due to qfull in vsw */ 107 kstat_named_t tx_pri_fail; /* # tx priority packet failures */ 108 kstat_named_t tx_pri_packets; /* # priority packets transmitted */ 109 kstat_named_t tx_pri_bytes; /* # priority bytes transmitted */ 110 111 /* Rx Statistics */ 112 kstat_named_t rx_allocb_fail; /* # rx buf allocb failures */ 113 kstat_named_t rx_vio_allocb_fail; /* # vio_allocb() failures */ 114 kstat_named_t rx_lost_pkts; /* # rx lost packets */ 115 kstat_named_t rx_pri_fail; /* # rx priority packet failures */ 116 kstat_named_t rx_pri_packets; /* # priority packets received */ 117 kstat_named_t rx_pri_bytes; /* # priority bytes received */ 118 119 /* Callback statistics */ 120 kstat_named_t callbacks; /* # callbacks */ 121 kstat_named_t dring_data_msgs_sent; /* # dring data msgs sent */ 122 kstat_named_t dring_data_acks_rcvd; /* # dring data acks recvd */ 123 kstat_named_t dring_stopped_acks_rcvd; /* # dring stopped acks rcvd */ 124 kstat_named_t dring_data_msgs_rcvd; /* # dring data msgs rcvd */ 125 kstat_named_t dring_data_acks_sent; /* # dring data acks sent */ 126 kstat_named_t dring_stopped_acks_sent; /* # dring stopped acks sent */ 127 kstat_named_t dring_mode; /* dring mode */ 128 129 } vgen_kstats_t; 130 131 kstat_t *vgen_setup_kstats(char *ks_mod, int instance, 132 char *ks_name, vgen_stats_t *statsp); 133 void vgen_destroy_kstats(kstat_t *ksp); 134 int vgen_kstat_update(kstat_t *ksp, int rw); 135 136 #ifdef __cplusplus 137 } 138 #endif 139 140 #endif /* _VGEN_STATS_H */ 141