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(c) 2007-2008 Intel Corporation. All rights reserved. 24 */ 25 26 /* 27 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 28 * Use is subject to license terms. 29 */ 30 31 #include "ixgbe_sw.h" 32 33 /* 34 * Update driver private statistics. 35 */ 36 static int 37 ixgbe_update_stats(kstat_t *ks, int rw) 38 { 39 ixgbe_t *ixgbe; 40 struct ixgbe_hw *hw; 41 ixgbe_stat_t *ixgbe_ks; 42 int i; 43 44 if (rw == KSTAT_WRITE) 45 return (EACCES); 46 47 ixgbe = (ixgbe_t *)ks->ks_private; 48 ixgbe_ks = (ixgbe_stat_t *)ks->ks_data; 49 hw = &ixgbe->hw; 50 51 mutex_enter(&ixgbe->gen_lock); 52 53 /* 54 * Basic information 55 */ 56 ixgbe_ks->link_speed.value.ui64 = ixgbe->link_speed; 57 58 #ifdef IXGBE_DEBUG 59 ixgbe_ks->reset_count.value.ui64 = ixgbe->reset_count; 60 61 ixgbe_ks->rx_frame_error.value.ui64 = 0; 62 ixgbe_ks->rx_cksum_error.value.ui64 = 0; 63 ixgbe_ks->rx_exceed_pkt.value.ui64 = 0; 64 for (i = 0; i < ixgbe->num_rx_rings; i++) { 65 ixgbe_ks->rx_frame_error.value.ui64 += 66 ixgbe->rx_rings[i].stat_frame_error; 67 ixgbe_ks->rx_cksum_error.value.ui64 += 68 ixgbe->rx_rings[i].stat_cksum_error; 69 ixgbe_ks->rx_exceed_pkt.value.ui64 += 70 ixgbe->rx_rings[i].stat_exceed_pkt; 71 } 72 73 ixgbe_ks->tx_overload.value.ui64 = 0; 74 ixgbe_ks->tx_fail_no_tbd.value.ui64 = 0; 75 ixgbe_ks->tx_fail_no_tcb.value.ui64 = 0; 76 ixgbe_ks->tx_fail_dma_bind.value.ui64 = 0; 77 ixgbe_ks->tx_reschedule.value.ui64 = 0; 78 for (i = 0; i < ixgbe->num_tx_rings; i++) { 79 ixgbe_ks->tx_overload.value.ui64 += 80 ixgbe->tx_rings[i].stat_overload; 81 ixgbe_ks->tx_fail_no_tbd.value.ui64 += 82 ixgbe->tx_rings[i].stat_fail_no_tbd; 83 ixgbe_ks->tx_fail_no_tcb.value.ui64 += 84 ixgbe->tx_rings[i].stat_fail_no_tcb; 85 ixgbe_ks->tx_fail_dma_bind.value.ui64 += 86 ixgbe->tx_rings[i].stat_fail_dma_bind; 87 ixgbe_ks->tx_reschedule.value.ui64 += 88 ixgbe->tx_rings[i].stat_reschedule; 89 } 90 #endif 91 92 /* 93 * Hardware calculated statistics. 94 */ 95 ixgbe_ks->gprc.value.ui64 = 0; 96 ixgbe_ks->gptc.value.ui64 = 0; 97 ixgbe_ks->tor.value.ui64 = 0; 98 ixgbe_ks->tot.value.ui64 = 0; 99 for (i = 0; i < 16; i++) { 100 ixgbe_ks->qprc[i].value.ui64 += 101 IXGBE_READ_REG(hw, IXGBE_QPRC(i)); 102 ixgbe_ks->gprc.value.ui64 += ixgbe_ks->qprc[i].value.ui64; 103 ixgbe_ks->qptc[i].value.ui64 += 104 IXGBE_READ_REG(hw, IXGBE_QPTC(i)); 105 ixgbe_ks->gptc.value.ui64 += ixgbe_ks->qptc[i].value.ui64; 106 ixgbe_ks->qbrc[i].value.ui64 += 107 IXGBE_READ_REG(hw, IXGBE_QBRC(i)); 108 ixgbe_ks->tor.value.ui64 += ixgbe_ks->qbrc[i].value.ui64; 109 ixgbe_ks->qbtc[i].value.ui64 += 110 IXGBE_READ_REG(hw, IXGBE_QBTC(i)); 111 ixgbe_ks->tot.value.ui64 += ixgbe_ks->qbtc[i].value.ui64; 112 } 113 /* 114 * This is a Workaround: 115 * Currently h/w GORCH, GOTCH, TORH registers are not 116 * correctly implemented. We found that the values in 117 * these registers are same as those in corresponding 118 * *L registers (i.e. GORCL, GOTCL, and TORL). Here the 119 * gor and got stat data will not be retrieved through 120 * GORC{H/L} and GOTC{H/L} registers but be obtained by 121 * simply assigning tor/tot stat data, so the gor/got 122 * stat data will not be accurate. 123 */ 124 ixgbe_ks->gor.value.ui64 = ixgbe_ks->tor.value.ui64; 125 ixgbe_ks->got.value.ui64 = ixgbe_ks->tot.value.ui64; 126 127 ixgbe_ks->prc64.value.ul += IXGBE_READ_REG(hw, IXGBE_PRC64); 128 ixgbe_ks->prc127.value.ul += IXGBE_READ_REG(hw, IXGBE_PRC127); 129 ixgbe_ks->prc255.value.ul += IXGBE_READ_REG(hw, IXGBE_PRC255); 130 ixgbe_ks->prc511.value.ul += IXGBE_READ_REG(hw, IXGBE_PRC511); 131 ixgbe_ks->prc1023.value.ul += IXGBE_READ_REG(hw, IXGBE_PRC1023); 132 ixgbe_ks->prc1522.value.ul += IXGBE_READ_REG(hw, IXGBE_PRC1522); 133 ixgbe_ks->ptc64.value.ul += IXGBE_READ_REG(hw, IXGBE_PTC64); 134 ixgbe_ks->ptc127.value.ul += IXGBE_READ_REG(hw, IXGBE_PTC127); 135 ixgbe_ks->ptc255.value.ul += IXGBE_READ_REG(hw, IXGBE_PTC255); 136 ixgbe_ks->ptc511.value.ul += IXGBE_READ_REG(hw, IXGBE_PTC511); 137 ixgbe_ks->ptc1023.value.ul += IXGBE_READ_REG(hw, IXGBE_PTC1023); 138 ixgbe_ks->ptc1522.value.ul += IXGBE_READ_REG(hw, IXGBE_PTC1522); 139 140 ixgbe_ks->mspdc.value.ui64 += IXGBE_READ_REG(hw, IXGBE_MSPDC); 141 for (i = 0; i < 8; i++) 142 ixgbe_ks->mpc.value.ui64 += IXGBE_READ_REG(hw, IXGBE_MPC(i)); 143 ixgbe_ks->mlfc.value.ui64 += IXGBE_READ_REG(hw, IXGBE_MLFC); 144 ixgbe_ks->mrfc.value.ui64 += IXGBE_READ_REG(hw, IXGBE_MRFC); 145 ixgbe_ks->rlec.value.ui64 += IXGBE_READ_REG(hw, IXGBE_RLEC); 146 ixgbe_ks->lxontxc.value.ui64 += IXGBE_READ_REG(hw, IXGBE_LXONTXC); 147 ixgbe_ks->lxonrxc.value.ui64 += IXGBE_READ_REG(hw, IXGBE_LXONRXC); 148 ixgbe_ks->lxofftxc.value.ui64 += IXGBE_READ_REG(hw, IXGBE_LXOFFTXC); 149 ixgbe_ks->lxoffrxc.value.ui64 += IXGBE_READ_REG(hw, IXGBE_LXOFFRXC); 150 ixgbe_ks->ruc.value.ui64 += IXGBE_READ_REG(hw, IXGBE_RUC); 151 ixgbe_ks->rfc.value.ui64 += IXGBE_READ_REG(hw, IXGBE_RFC); 152 ixgbe_ks->roc.value.ui64 += IXGBE_READ_REG(hw, IXGBE_ROC); 153 ixgbe_ks->rjc.value.ui64 += IXGBE_READ_REG(hw, IXGBE_RJC); 154 155 mutex_exit(&ixgbe->gen_lock); 156 157 if (ixgbe_check_acc_handle(ixgbe->osdep.reg_handle) != DDI_FM_OK) 158 ddi_fm_service_impact(ixgbe->dip, DDI_SERVICE_UNAFFECTED); 159 160 return (0); 161 } 162 163 /* 164 * Create and initialize the driver private statistics. 165 */ 166 int 167 ixgbe_init_stats(ixgbe_t *ixgbe) 168 { 169 kstat_t *ks; 170 ixgbe_stat_t *ixgbe_ks; 171 172 /* 173 * Create and init kstat 174 */ 175 ks = kstat_create(MODULE_NAME, ddi_get_instance(ixgbe->dip), 176 "statistics", "net", KSTAT_TYPE_NAMED, 177 sizeof (ixgbe_stat_t) / sizeof (kstat_named_t), 0); 178 179 if (ks == NULL) { 180 ixgbe_error(ixgbe, 181 "Could not create kernel statistics"); 182 return (IXGBE_FAILURE); 183 } 184 185 ixgbe->ixgbe_ks = ks; 186 187 ixgbe_ks = (ixgbe_stat_t *)ks->ks_data; 188 189 /* 190 * Initialize all the statistics. 191 */ 192 kstat_named_init(&ixgbe_ks->link_speed, "link_speed", 193 KSTAT_DATA_UINT64); 194 195 #ifdef IXGBE_DEBUG 196 kstat_named_init(&ixgbe_ks->reset_count, "reset_count", 197 KSTAT_DATA_UINT64); 198 kstat_named_init(&ixgbe_ks->rx_frame_error, "rx_frame_error", 199 KSTAT_DATA_UINT64); 200 kstat_named_init(&ixgbe_ks->rx_cksum_error, "rx_cksum_error", 201 KSTAT_DATA_UINT64); 202 kstat_named_init(&ixgbe_ks->rx_exceed_pkt, "rx_exceed_pkt", 203 KSTAT_DATA_UINT64); 204 kstat_named_init(&ixgbe_ks->tx_overload, "tx_overload", 205 KSTAT_DATA_UINT64); 206 kstat_named_init(&ixgbe_ks->tx_fail_no_tbd, "tx_fail_no_tbd", 207 KSTAT_DATA_UINT64); 208 kstat_named_init(&ixgbe_ks->tx_fail_no_tcb, "tx_fail_no_tcb", 209 KSTAT_DATA_UINT64); 210 kstat_named_init(&ixgbe_ks->tx_fail_dma_bind, "tx_fail_dma_bind", 211 KSTAT_DATA_UINT64); 212 kstat_named_init(&ixgbe_ks->tx_reschedule, "tx_reschedule", 213 KSTAT_DATA_UINT64); 214 #endif 215 216 kstat_named_init(&ixgbe_ks->gprc, "good_pkts_recvd", 217 KSTAT_DATA_UINT64); 218 kstat_named_init(&ixgbe_ks->gptc, "good_pkts_xmitd", 219 KSTAT_DATA_UINT64); 220 kstat_named_init(&ixgbe_ks->gor, "good_octets_recvd", 221 KSTAT_DATA_UINT64); 222 kstat_named_init(&ixgbe_ks->got, "good_octets_xmitd", 223 KSTAT_DATA_UINT64); 224 kstat_named_init(&ixgbe_ks->prc64, "pkts_recvd_( 64b)", 225 KSTAT_DATA_UINT64); 226 kstat_named_init(&ixgbe_ks->prc127, "pkts_recvd_( 65- 127b)", 227 KSTAT_DATA_UINT64); 228 kstat_named_init(&ixgbe_ks->prc255, "pkts_recvd_( 127- 255b)", 229 KSTAT_DATA_UINT64); 230 kstat_named_init(&ixgbe_ks->prc511, "pkts_recvd_( 256- 511b)", 231 KSTAT_DATA_UINT64); 232 kstat_named_init(&ixgbe_ks->prc1023, "pkts_recvd_( 511-1023b)", 233 KSTAT_DATA_UINT64); 234 kstat_named_init(&ixgbe_ks->prc1522, "pkts_recvd_(1024-1522b)", 235 KSTAT_DATA_UINT64); 236 kstat_named_init(&ixgbe_ks->ptc64, "pkts_xmitd_( 64b)", 237 KSTAT_DATA_UINT64); 238 kstat_named_init(&ixgbe_ks->ptc127, "pkts_xmitd_( 65- 127b)", 239 KSTAT_DATA_UINT64); 240 kstat_named_init(&ixgbe_ks->ptc255, "pkts_xmitd_( 128- 255b)", 241 KSTAT_DATA_UINT64); 242 kstat_named_init(&ixgbe_ks->ptc511, "pkts_xmitd_( 255- 511b)", 243 KSTAT_DATA_UINT64); 244 kstat_named_init(&ixgbe_ks->ptc1023, "pkts_xmitd_( 512-1023b)", 245 KSTAT_DATA_UINT64); 246 kstat_named_init(&ixgbe_ks->ptc1522, "pkts_xmitd_(1024-1522b)", 247 KSTAT_DATA_UINT64); 248 249 kstat_named_init(&ixgbe_ks->qprc[0], "queue_pkts_recvd [ 0]", 250 KSTAT_DATA_UINT64); 251 kstat_named_init(&ixgbe_ks->qprc[1], "queue_pkts_recvd [ 1]", 252 KSTAT_DATA_UINT64); 253 kstat_named_init(&ixgbe_ks->qprc[2], "queue_pkts_recvd [ 2]", 254 KSTAT_DATA_UINT64); 255 kstat_named_init(&ixgbe_ks->qprc[3], "queue_pkts_recvd [ 3]", 256 KSTAT_DATA_UINT64); 257 kstat_named_init(&ixgbe_ks->qprc[4], "queue_pkts_recvd [ 4]", 258 KSTAT_DATA_UINT64); 259 kstat_named_init(&ixgbe_ks->qprc[5], "queue_pkts_recvd [ 5]", 260 KSTAT_DATA_UINT64); 261 kstat_named_init(&ixgbe_ks->qprc[6], "queue_pkts_recvd [ 6]", 262 KSTAT_DATA_UINT64); 263 kstat_named_init(&ixgbe_ks->qprc[7], "queue_pkts_recvd [ 7]", 264 KSTAT_DATA_UINT64); 265 kstat_named_init(&ixgbe_ks->qprc[8], "queue_pkts_recvd [ 8]", 266 KSTAT_DATA_UINT64); 267 kstat_named_init(&ixgbe_ks->qprc[9], "queue_pkts_recvd [ 9]", 268 KSTAT_DATA_UINT64); 269 kstat_named_init(&ixgbe_ks->qprc[10], "queue_pkts_recvd [10]", 270 KSTAT_DATA_UINT64); 271 kstat_named_init(&ixgbe_ks->qprc[11], "queue_pkts_recvd [11]", 272 KSTAT_DATA_UINT64); 273 kstat_named_init(&ixgbe_ks->qprc[12], "queue_pkts_recvd [12]", 274 KSTAT_DATA_UINT64); 275 kstat_named_init(&ixgbe_ks->qprc[13], "queue_pkts_recvd [13]", 276 KSTAT_DATA_UINT64); 277 kstat_named_init(&ixgbe_ks->qprc[14], "queue_pkts_recvd [14]", 278 KSTAT_DATA_UINT64); 279 kstat_named_init(&ixgbe_ks->qprc[15], "queue_pkts_recvd [15]", 280 KSTAT_DATA_UINT64); 281 282 kstat_named_init(&ixgbe_ks->qptc[0], "queue_pkts_xmitd [ 0]", 283 KSTAT_DATA_UINT64); 284 kstat_named_init(&ixgbe_ks->qptc[1], "queue_pkts_xmitd [ 1]", 285 KSTAT_DATA_UINT64); 286 kstat_named_init(&ixgbe_ks->qptc[2], "queue_pkts_xmitd [ 2]", 287 KSTAT_DATA_UINT64); 288 kstat_named_init(&ixgbe_ks->qptc[3], "queue_pkts_xmitd [ 3]", 289 KSTAT_DATA_UINT64); 290 kstat_named_init(&ixgbe_ks->qptc[4], "queue_pkts_xmitd [ 4]", 291 KSTAT_DATA_UINT64); 292 kstat_named_init(&ixgbe_ks->qptc[5], "queue_pkts_xmitd [ 5]", 293 KSTAT_DATA_UINT64); 294 kstat_named_init(&ixgbe_ks->qptc[6], "queue_pkts_xmitd [ 6]", 295 KSTAT_DATA_UINT64); 296 kstat_named_init(&ixgbe_ks->qptc[7], "queue_pkts_xmitd [ 7]", 297 KSTAT_DATA_UINT64); 298 kstat_named_init(&ixgbe_ks->qptc[8], "queue_pkts_xmitd [ 8]", 299 KSTAT_DATA_UINT64); 300 kstat_named_init(&ixgbe_ks->qptc[9], "queue_pkts_xmitd [ 9]", 301 KSTAT_DATA_UINT64); 302 kstat_named_init(&ixgbe_ks->qptc[10], "queue_pkts_xmitd [10]", 303 KSTAT_DATA_UINT64); 304 kstat_named_init(&ixgbe_ks->qptc[11], "queue_pkts_xmitd [11]", 305 KSTAT_DATA_UINT64); 306 kstat_named_init(&ixgbe_ks->qptc[12], "queue_pkts_xmitd [12]", 307 KSTAT_DATA_UINT64); 308 kstat_named_init(&ixgbe_ks->qptc[13], "queue_pkts_xmitd [13]", 309 KSTAT_DATA_UINT64); 310 kstat_named_init(&ixgbe_ks->qptc[14], "queue_pkts_xmitd [14]", 311 KSTAT_DATA_UINT64); 312 kstat_named_init(&ixgbe_ks->qptc[15], "queue_pkts_xmitd [15]", 313 KSTAT_DATA_UINT64); 314 315 kstat_named_init(&ixgbe_ks->qbrc[0], "queue_bytes_recvd [ 0]", 316 KSTAT_DATA_UINT64); 317 kstat_named_init(&ixgbe_ks->qbrc[1], "queue_bytes_recvd [ 1]", 318 KSTAT_DATA_UINT64); 319 kstat_named_init(&ixgbe_ks->qbrc[2], "queue_bytes_recvd [ 2]", 320 KSTAT_DATA_UINT64); 321 kstat_named_init(&ixgbe_ks->qbrc[3], "queue_bytes_recvd [ 3]", 322 KSTAT_DATA_UINT64); 323 kstat_named_init(&ixgbe_ks->qbrc[4], "queue_bytes_recvd [ 4]", 324 KSTAT_DATA_UINT64); 325 kstat_named_init(&ixgbe_ks->qbrc[5], "queue_bytes_recvd [ 5]", 326 KSTAT_DATA_UINT64); 327 kstat_named_init(&ixgbe_ks->qbrc[6], "queue_bytes_recvd [ 6]", 328 KSTAT_DATA_UINT64); 329 kstat_named_init(&ixgbe_ks->qbrc[7], "queue_bytes_recvd [ 7]", 330 KSTAT_DATA_UINT64); 331 kstat_named_init(&ixgbe_ks->qbrc[8], "queue_bytes_recvd [ 8]", 332 KSTAT_DATA_UINT64); 333 kstat_named_init(&ixgbe_ks->qbrc[9], "queue_bytes_recvd [ 9]", 334 KSTAT_DATA_UINT64); 335 kstat_named_init(&ixgbe_ks->qbrc[10], "queue_bytes_recvd [10]", 336 KSTAT_DATA_UINT64); 337 kstat_named_init(&ixgbe_ks->qbrc[11], "queue_bytes_recvd [11]", 338 KSTAT_DATA_UINT64); 339 kstat_named_init(&ixgbe_ks->qbrc[12], "queue_bytes_recvd [12]", 340 KSTAT_DATA_UINT64); 341 kstat_named_init(&ixgbe_ks->qbrc[13], "queue_bytes_recvd [13]", 342 KSTAT_DATA_UINT64); 343 kstat_named_init(&ixgbe_ks->qbrc[14], "queue_bytes_recvd [14]", 344 KSTAT_DATA_UINT64); 345 kstat_named_init(&ixgbe_ks->qbrc[15], "queue_bytes_recvd [15]", 346 KSTAT_DATA_UINT64); 347 348 kstat_named_init(&ixgbe_ks->qbtc[0], "queue_bytes_xmitd [ 0]", 349 KSTAT_DATA_UINT64); 350 kstat_named_init(&ixgbe_ks->qbtc[1], "queue_bytes_xmitd [ 1]", 351 KSTAT_DATA_UINT64); 352 kstat_named_init(&ixgbe_ks->qbtc[2], "queue_bytes_xmitd [ 2]", 353 KSTAT_DATA_UINT64); 354 kstat_named_init(&ixgbe_ks->qbtc[3], "queue_bytes_xmitd [ 3]", 355 KSTAT_DATA_UINT64); 356 kstat_named_init(&ixgbe_ks->qbtc[4], "queue_bytes_xmitd [ 4]", 357 KSTAT_DATA_UINT64); 358 kstat_named_init(&ixgbe_ks->qbtc[5], "queue_bytes_xmitd [ 5]", 359 KSTAT_DATA_UINT64); 360 kstat_named_init(&ixgbe_ks->qbtc[6], "queue_bytes_xmitd [ 6]", 361 KSTAT_DATA_UINT64); 362 kstat_named_init(&ixgbe_ks->qbtc[7], "queue_bytes_xmitd [ 7]", 363 KSTAT_DATA_UINT64); 364 kstat_named_init(&ixgbe_ks->qbtc[8], "queue_bytes_xmitd [ 8]", 365 KSTAT_DATA_UINT64); 366 kstat_named_init(&ixgbe_ks->qbtc[9], "queue_bytes_xmitd [ 9]", 367 KSTAT_DATA_UINT64); 368 kstat_named_init(&ixgbe_ks->qbtc[10], "queue_bytes_xmitd [10]", 369 KSTAT_DATA_UINT64); 370 kstat_named_init(&ixgbe_ks->qbtc[11], "queue_bytes_xmitd [11]", 371 KSTAT_DATA_UINT64); 372 kstat_named_init(&ixgbe_ks->qbtc[12], "queue_bytes_xmitd [12]", 373 KSTAT_DATA_UINT64); 374 kstat_named_init(&ixgbe_ks->qbtc[13], "queue_bytes_xmitd [13]", 375 KSTAT_DATA_UINT64); 376 kstat_named_init(&ixgbe_ks->qbtc[14], "queue_bytes_xmitd [14]", 377 KSTAT_DATA_UINT64); 378 kstat_named_init(&ixgbe_ks->qbtc[15], "queue_bytes_xmitd [15]", 379 KSTAT_DATA_UINT64); 380 381 kstat_named_init(&ixgbe_ks->mspdc, "mac_short_packet_discard", 382 KSTAT_DATA_UINT64); 383 kstat_named_init(&ixgbe_ks->mpc, "missed_packets", 384 KSTAT_DATA_UINT64); 385 kstat_named_init(&ixgbe_ks->mlfc, "mac_local_fault", 386 KSTAT_DATA_UINT64); 387 kstat_named_init(&ixgbe_ks->mrfc, "mac_remote_fault", 388 KSTAT_DATA_UINT64); 389 kstat_named_init(&ixgbe_ks->rlec, "recv_length_err", 390 KSTAT_DATA_UINT64); 391 kstat_named_init(&ixgbe_ks->lxontxc, "link_xon_xmitd", 392 KSTAT_DATA_UINT64); 393 kstat_named_init(&ixgbe_ks->lxonrxc, "link_xon_recvd", 394 KSTAT_DATA_UINT64); 395 kstat_named_init(&ixgbe_ks->lxofftxc, "link_xoff_xmitd", 396 KSTAT_DATA_UINT64); 397 kstat_named_init(&ixgbe_ks->lxoffrxc, "link_xoff_recvd", 398 KSTAT_DATA_UINT64); 399 kstat_named_init(&ixgbe_ks->ruc, "recv_undersize", 400 KSTAT_DATA_UINT64); 401 kstat_named_init(&ixgbe_ks->rfc, "recv_fragment", 402 KSTAT_DATA_UINT64); 403 kstat_named_init(&ixgbe_ks->roc, "recv_oversize", 404 KSTAT_DATA_UINT64); 405 kstat_named_init(&ixgbe_ks->rjc, "recv_jabber", 406 KSTAT_DATA_UINT64); 407 408 /* 409 * Function to provide kernel stat update on demand 410 */ 411 ks->ks_update = ixgbe_update_stats; 412 413 ks->ks_private = (void *)ixgbe; 414 415 /* 416 * Add kstat to systems kstat chain 417 */ 418 kstat_install(ks); 419 420 return (IXGBE_SUCCESS); 421 } 422