Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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sys/dev/qlnx/qlnxe/ecore_mng_tlv.c
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1 /* 2 * Copyright (c) 2018-2019 Cavium, Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 19 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25 * POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #include <sys/cdefs.h> 29 __FBSDID("$FreeBSD$"); 30 31 #include "bcm_osal.h" 32 #include "ecore.h" 33 #include "ecore_status.h" 34 #include "ecore_mcp.h" 35 #include "ecore_hw.h" 36 #include "reg_addr.h" 37 38 #define TLV_TYPE(p) (p[0]) 39 #define TLV_LENGTH(p) (p[1]) 40 #define TLV_FLAGS(p) (p[3]) 41 42 #define ECORE_TLV_DATA_MAX (14) 43 struct ecore_tlv_parsed_buf { 44 /* To be filled with the address to set in Value field */ 45 u8 *p_val; 46 47 /* To be used internally in case the value has to be modified */ 48 u8 data[ECORE_TLV_DATA_MAX]; 49 }; 50 51 static enum _ecore_status_t 52 ecore_mfw_get_tlv_group(u8 tlv_type, u8 *tlv_group) 53 { 54 switch(tlv_type) { 55 case DRV_TLV_FEATURE_FLAGS: 56 case DRV_TLV_LOCAL_ADMIN_ADDR: 57 case DRV_TLV_ADDITIONAL_MAC_ADDR_1: 58 case DRV_TLV_ADDITIONAL_MAC_ADDR_2: 59 case DRV_TLV_OS_DRIVER_STATES: 60 case DRV_TLV_PXE_BOOT_PROGRESS: 61 case DRV_TLV_RX_FRAMES_RECEIVED: 62 case DRV_TLV_RX_BYTES_RECEIVED: 63 case DRV_TLV_TX_FRAMES_SENT: 64 case DRV_TLV_TX_BYTES_SENT: 65 case DRV_TLV_NPIV_ENABLED: 66 case DRV_TLV_PCIE_BUS_RX_UTILIZATION: 67 case DRV_TLV_PCIE_BUS_TX_UTILIZATION: 68 case DRV_TLV_DEVICE_CPU_CORES_UTILIZATION: 69 case DRV_TLV_LAST_VALID_DCC_TLV_RECEIVED: 70 case DRV_TLV_NCSI_RX_BYTES_RECEIVED: 71 case DRV_TLV_NCSI_TX_BYTES_SENT: 72 *tlv_group |= ECORE_MFW_TLV_GENERIC; 73 break; 74 case DRV_TLV_LSO_MAX_OFFLOAD_SIZE: 75 case DRV_TLV_LSO_MIN_SEGMENT_COUNT: 76 case DRV_TLV_PROMISCUOUS_MODE: 77 case DRV_TLV_TX_DESCRIPTORS_QUEUE_SIZE: 78 case DRV_TLV_RX_DESCRIPTORS_QUEUE_SIZE: 79 case DRV_TLV_NUM_OF_NET_QUEUE_VMQ_CFG: 80 case DRV_TLV_NUM_OFFLOADED_CONNECTIONS_TCP_IPV4: 81 case DRV_TLV_NUM_OFFLOADED_CONNECTIONS_TCP_IPV6: 82 case DRV_TLV_TX_DESCRIPTOR_QUEUE_AVG_DEPTH: 83 case DRV_TLV_RX_DESCRIPTORS_QUEUE_AVG_DEPTH: 84 case DRV_TLV_IOV_OFFLOAD: 85 case DRV_TLV_TX_QUEUES_EMPTY: 86 case DRV_TLV_RX_QUEUES_EMPTY: 87 case DRV_TLV_TX_QUEUES_FULL: 88 case DRV_TLV_RX_QUEUES_FULL: 89 *tlv_group |= ECORE_MFW_TLV_ETH; 90 break; 91 case DRV_TLV_SCSI_TO: 92 case DRV_TLV_R_T_TOV: 93 case DRV_TLV_R_A_TOV: 94 case DRV_TLV_E_D_TOV: 95 case DRV_TLV_CR_TOV: 96 case DRV_TLV_BOOT_TYPE: 97 case DRV_TLV_NPIV_STATE: 98 case DRV_TLV_NUM_OF_NPIV_IDS: 99 case DRV_TLV_SWITCH_NAME: 100 case DRV_TLV_SWITCH_PORT_NUM: 101 case DRV_TLV_SWITCH_PORT_ID: 102 case DRV_TLV_VENDOR_NAME: 103 case DRV_TLV_SWITCH_MODEL: 104 case DRV_TLV_SWITCH_FW_VER: 105 case DRV_TLV_QOS_PRIORITY_PER_802_1P: 106 case DRV_TLV_PORT_ALIAS: 107 case DRV_TLV_PORT_STATE: 108 case DRV_TLV_FIP_TX_DESCRIPTORS_QUEUE_SIZE: 109 case DRV_TLV_FCOE_RX_DESCRIPTORS_QUEUE_SIZE: 110 case DRV_TLV_LINK_FAILURE_COUNT: 111 case DRV_TLV_FCOE_BOOT_PROGRESS: 112 case DRV_TLV_RX_BROADCAST_PACKETS: 113 case DRV_TLV_TX_BROADCAST_PACKETS: 114 case DRV_TLV_FCOE_TX_DESCRIPTOR_QUEUE_AVG_DEPTH: 115 case DRV_TLV_FCOE_RX_DESCRIPTORS_QUEUE_AVG_DEPTH: 116 case DRV_TLV_FCOE_RX_FRAMES_RECEIVED: 117 case DRV_TLV_FCOE_RX_BYTES_RECEIVED: 118 case DRV_TLV_FCOE_TX_FRAMES_SENT: 119 case DRV_TLV_FCOE_TX_BYTES_SENT: 120 case DRV_TLV_CRC_ERROR_COUNT: 121 case DRV_TLV_CRC_ERROR_1_RECEIVED_SOURCE_FC_ID: 122 case DRV_TLV_CRC_ERROR_1_TIMESTAMP: 123 case DRV_TLV_CRC_ERROR_2_RECEIVED_SOURCE_FC_ID: 124 case DRV_TLV_CRC_ERROR_2_TIMESTAMP: 125 case DRV_TLV_CRC_ERROR_3_RECEIVED_SOURCE_FC_ID: 126 case DRV_TLV_CRC_ERROR_3_TIMESTAMP: 127 case DRV_TLV_CRC_ERROR_4_RECEIVED_SOURCE_FC_ID: 128 case DRV_TLV_CRC_ERROR_4_TIMESTAMP: 129 case DRV_TLV_CRC_ERROR_5_RECEIVED_SOURCE_FC_ID: 130 case DRV_TLV_CRC_ERROR_5_TIMESTAMP: 131 case DRV_TLV_LOSS_OF_SYNC_ERROR_COUNT: 132 case DRV_TLV_LOSS_OF_SIGNAL_ERRORS: 133 case DRV_TLV_PRIMITIVE_SEQUENCE_PROTOCOL_ERROR_COUNT: 134 case DRV_TLV_DISPARITY_ERROR_COUNT: 135 case DRV_TLV_CODE_VIOLATION_ERROR_COUNT: 136 case DRV_TLV_LAST_FLOGI_ISSUED_COMMON_PARAMETERS_WORD_1: 137 case DRV_TLV_LAST_FLOGI_ISSUED_COMMON_PARAMETERS_WORD_2: 138 case DRV_TLV_LAST_FLOGI_ISSUED_COMMON_PARAMETERS_WORD_3: 139 case DRV_TLV_LAST_FLOGI_ISSUED_COMMON_PARAMETERS_WORD_4: 140 case DRV_TLV_LAST_FLOGI_TIMESTAMP: 141 case DRV_TLV_LAST_FLOGI_ACC_COMMON_PARAMETERS_WORD_1: 142 case DRV_TLV_LAST_FLOGI_ACC_COMMON_PARAMETERS_WORD_2: 143 case DRV_TLV_LAST_FLOGI_ACC_COMMON_PARAMETERS_WORD_3: 144 case DRV_TLV_LAST_FLOGI_ACC_COMMON_PARAMETERS_WORD_4: 145 case DRV_TLV_LAST_FLOGI_ACC_TIMESTAMP: 146 case DRV_TLV_LAST_FLOGI_RJT: 147 case DRV_TLV_LAST_FLOGI_RJT_TIMESTAMP: 148 case DRV_TLV_FDISCS_SENT_COUNT: 149 case DRV_TLV_FDISC_ACCS_RECEIVED: 150 case DRV_TLV_FDISC_RJTS_RECEIVED: 151 case DRV_TLV_PLOGI_SENT_COUNT: 152 case DRV_TLV_PLOGI_ACCS_RECEIVED: 153 case DRV_TLV_PLOGI_RJTS_RECEIVED: 154 case DRV_TLV_PLOGI_1_SENT_DESTINATION_FC_ID: 155 case DRV_TLV_PLOGI_1_TIMESTAMP: 156 case DRV_TLV_PLOGI_2_SENT_DESTINATION_FC_ID: 157 case DRV_TLV_PLOGI_2_TIMESTAMP: 158 case DRV_TLV_PLOGI_3_SENT_DESTINATION_FC_ID: 159 case DRV_TLV_PLOGI_3_TIMESTAMP: 160 case DRV_TLV_PLOGI_4_SENT_DESTINATION_FC_ID: 161 case DRV_TLV_PLOGI_4_TIMESTAMP: 162 case DRV_TLV_PLOGI_5_SENT_DESTINATION_FC_ID: 163 case DRV_TLV_PLOGI_5_TIMESTAMP: 164 case DRV_TLV_PLOGI_1_ACC_RECEIVED_SOURCE_FC_ID: 165 case DRV_TLV_PLOGI_1_ACC_TIMESTAMP: 166 case DRV_TLV_PLOGI_2_ACC_RECEIVED_SOURCE_FC_ID: 167 case DRV_TLV_PLOGI_2_ACC_TIMESTAMP: 168 case DRV_TLV_PLOGI_3_ACC_RECEIVED_SOURCE_FC_ID: 169 case DRV_TLV_PLOGI_3_ACC_TIMESTAMP: 170 case DRV_TLV_PLOGI_4_ACC_RECEIVED_SOURCE_FC_ID: 171 case DRV_TLV_PLOGI_4_ACC_TIMESTAMP: 172 case DRV_TLV_PLOGI_5_ACC_RECEIVED_SOURCE_FC_ID: 173 case DRV_TLV_PLOGI_5_ACC_TIMESTAMP: 174 case DRV_TLV_LOGOS_ISSUED: 175 case DRV_TLV_LOGO_ACCS_RECEIVED: 176 case DRV_TLV_LOGO_RJTS_RECEIVED: 177 case DRV_TLV_LOGO_1_RECEIVED_SOURCE_FC_ID: 178 case DRV_TLV_LOGO_1_TIMESTAMP: 179 case DRV_TLV_LOGO_2_RECEIVED_SOURCE_FC_ID: 180 case DRV_TLV_LOGO_2_TIMESTAMP: 181 case DRV_TLV_LOGO_3_RECEIVED_SOURCE_FC_ID: 182 case DRV_TLV_LOGO_3_TIMESTAMP: 183 case DRV_TLV_LOGO_4_RECEIVED_SOURCE_FC_ID: 184 case DRV_TLV_LOGO_4_TIMESTAMP: 185 case DRV_TLV_LOGO_5_RECEIVED_SOURCE_FC_ID: 186 case DRV_TLV_LOGO_5_TIMESTAMP: 187 case DRV_TLV_LOGOS_RECEIVED: 188 case DRV_TLV_ACCS_ISSUED: 189 case DRV_TLV_PRLIS_ISSUED: 190 case DRV_TLV_ACCS_RECEIVED: 191 case DRV_TLV_ABTS_SENT_COUNT: 192 case DRV_TLV_ABTS_ACCS_RECEIVED: 193 case DRV_TLV_ABTS_RJTS_RECEIVED: 194 case DRV_TLV_ABTS_1_SENT_DESTINATION_FC_ID: 195 case DRV_TLV_ABTS_1_TIMESTAMP: 196 case DRV_TLV_ABTS_2_SENT_DESTINATION_FC_ID: 197 case DRV_TLV_ABTS_2_TIMESTAMP: 198 case DRV_TLV_ABTS_3_SENT_DESTINATION_FC_ID: 199 case DRV_TLV_ABTS_3_TIMESTAMP: 200 case DRV_TLV_ABTS_4_SENT_DESTINATION_FC_ID: 201 case DRV_TLV_ABTS_4_TIMESTAMP: 202 case DRV_TLV_ABTS_5_SENT_DESTINATION_FC_ID: 203 case DRV_TLV_ABTS_5_TIMESTAMP: 204 case DRV_TLV_RSCNS_RECEIVED: 205 case DRV_TLV_LAST_RSCN_RECEIVED_N_PORT_1: 206 case DRV_TLV_LAST_RSCN_RECEIVED_N_PORT_2: 207 case DRV_TLV_LAST_RSCN_RECEIVED_N_PORT_3: 208 case DRV_TLV_LAST_RSCN_RECEIVED_N_PORT_4: 209 case DRV_TLV_LUN_RESETS_ISSUED: 210 case DRV_TLV_ABORT_TASK_SETS_ISSUED: 211 case DRV_TLV_TPRLOS_SENT: 212 case DRV_TLV_NOS_SENT_COUNT: 213 case DRV_TLV_NOS_RECEIVED_COUNT: 214 case DRV_TLV_OLS_COUNT: 215 case DRV_TLV_LR_COUNT: 216 case DRV_TLV_LRR_COUNT: 217 case DRV_TLV_LIP_SENT_COUNT: 218 case DRV_TLV_LIP_RECEIVED_COUNT: 219 case DRV_TLV_EOFA_COUNT: 220 case DRV_TLV_EOFNI_COUNT: 221 case DRV_TLV_SCSI_STATUS_CHECK_CONDITION_COUNT: 222 case DRV_TLV_SCSI_STATUS_CONDITION_MET_COUNT: 223 case DRV_TLV_SCSI_STATUS_BUSY_COUNT: 224 case DRV_TLV_SCSI_STATUS_INTERMEDIATE_COUNT: 225 case DRV_TLV_SCSI_STATUS_INTERMEDIATE_CONDITION_MET_COUNT: 226 case DRV_TLV_SCSI_STATUS_RESERVATION_CONFLICT_COUNT: 227 case DRV_TLV_SCSI_STATUS_TASK_SET_FULL_COUNT: 228 case DRV_TLV_SCSI_STATUS_ACA_ACTIVE_COUNT: 229 case DRV_TLV_SCSI_STATUS_TASK_ABORTED_COUNT: 230 case DRV_TLV_SCSI_CHECK_CONDITION_1_RECEIVED_SK_ASC_ASCQ: 231 case DRV_TLV_SCSI_CHECK_1_TIMESTAMP: 232 case DRV_TLV_SCSI_CHECK_CONDITION_2_RECEIVED_SK_ASC_ASCQ: 233 case DRV_TLV_SCSI_CHECK_2_TIMESTAMP: 234 case DRV_TLV_SCSI_CHECK_CONDITION_3_RECEIVED_SK_ASC_ASCQ: 235 case DRV_TLV_SCSI_CHECK_3_TIMESTAMP: 236 case DRV_TLV_SCSI_CHECK_CONDITION_4_RECEIVED_SK_ASC_ASCQ: 237 case DRV_TLV_SCSI_CHECK_4_TIMESTAMP: 238 case DRV_TLV_SCSI_CHECK_CONDITION_5_RECEIVED_SK_ASC_ASCQ: 239 case DRV_TLV_SCSI_CHECK_5_TIMESTAMP: 240 *tlv_group = ECORE_MFW_TLV_FCOE; 241 break; 242 case DRV_TLV_TARGET_LLMNR_ENABLED: 243 case DRV_TLV_HEADER_DIGEST_FLAG_ENABLED: 244 case DRV_TLV_DATA_DIGEST_FLAG_ENABLED: 245 case DRV_TLV_AUTHENTICATION_METHOD: 246 case DRV_TLV_ISCSI_BOOT_TARGET_PORTAL: 247 case DRV_TLV_MAX_FRAME_SIZE: 248 case DRV_TLV_PDU_TX_DESCRIPTORS_QUEUE_SIZE: 249 case DRV_TLV_PDU_RX_DESCRIPTORS_QUEUE_SIZE: 250 case DRV_TLV_ISCSI_BOOT_PROGRESS: 251 case DRV_TLV_PDU_TX_DESCRIPTOR_QUEUE_AVG_DEPTH: 252 case DRV_TLV_PDU_RX_DESCRIPTORS_QUEUE_AVG_DEPTH: 253 case DRV_TLV_ISCSI_PDU_RX_FRAMES_RECEIVED: 254 case DRV_TLV_ISCSI_PDU_RX_BYTES_RECEIVED: 255 case DRV_TLV_ISCSI_PDU_TX_FRAMES_SENT: 256 case DRV_TLV_ISCSI_PDU_TX_BYTES_SENT: 257 *tlv_group |= ECORE_MFW_TLV_ISCSI; 258 break; 259 default: 260 return ECORE_INVAL; 261 } 262 263 return ECORE_SUCCESS; 264 } 265 266 static int 267 ecore_mfw_get_gen_tlv_value(struct ecore_drv_tlv_hdr *p_tlv, 268 struct ecore_mfw_tlv_generic *p_drv_buf, 269 struct ecore_tlv_parsed_buf *p_buf) 270 { 271 switch (p_tlv->tlv_type) { 272 case DRV_TLV_FEATURE_FLAGS: 273 if (p_drv_buf->flags.b_set) { 274 OSAL_MEM_ZERO(p_buf->data, 275 sizeof(u8) * ECORE_TLV_DATA_MAX); 276 p_buf->data[0] = p_drv_buf->flags.ipv4_csum_offload ? 277 1 : 0; 278 p_buf->data[0] |= (p_drv_buf->flags.lso_supported ? 279 1 : 0) << 1; 280 p_buf->p_val = p_buf->data; 281 return 2; 282 } 283 break; 284 285 case DRV_TLV_LOCAL_ADMIN_ADDR: 286 case DRV_TLV_ADDITIONAL_MAC_ADDR_1: 287 case DRV_TLV_ADDITIONAL_MAC_ADDR_2: 288 { 289 int idx = p_tlv->tlv_type - DRV_TLV_LOCAL_ADMIN_ADDR; 290 291 if (p_drv_buf->mac_set[idx]) { 292 p_buf->p_val = p_drv_buf->mac[idx]; 293 return 6; 294 } 295 break; 296 } 297 298 case DRV_TLV_RX_FRAMES_RECEIVED: 299 if (p_drv_buf->rx_frames_set) { 300 p_buf->p_val = (u8 *)&p_drv_buf->rx_frames; 301 return sizeof(p_drv_buf->rx_frames); 302 } 303 break; 304 case DRV_TLV_RX_BYTES_RECEIVED: 305 if (p_drv_buf->rx_bytes_set) { 306 p_buf->p_val = (u8 *)&p_drv_buf->rx_bytes; 307 return sizeof(p_drv_buf->rx_bytes); 308 } 309 break; 310 case DRV_TLV_TX_FRAMES_SENT: 311 if (p_drv_buf->tx_frames_set) { 312 p_buf->p_val = (u8 *)&p_drv_buf->tx_frames; 313 return sizeof(p_drv_buf->tx_frames); 314 } 315 break; 316 case DRV_TLV_TX_BYTES_SENT: 317 if (p_drv_buf->tx_bytes_set) { 318 p_buf->p_val = (u8 *)&p_drv_buf->tx_bytes; 319 return sizeof(p_drv_buf->tx_bytes); 320 } 321 break; 322 default: 323 break; 324 } 325 326 return -1; 327 } 328 329 static int 330 ecore_mfw_get_eth_tlv_value(struct ecore_drv_tlv_hdr *p_tlv, 331 struct ecore_mfw_tlv_eth *p_drv_buf, 332 struct ecore_tlv_parsed_buf *p_buf) 333 { 334 switch (p_tlv->tlv_type) { 335 case DRV_TLV_LSO_MAX_OFFLOAD_SIZE: 336 if (p_drv_buf->lso_maxoff_size_set) { 337 p_buf->p_val = (u8 *)&p_drv_buf->lso_maxoff_size; 338 return sizeof(p_drv_buf->lso_maxoff_size); 339 } 340 break; 341 case DRV_TLV_LSO_MIN_SEGMENT_COUNT: 342 if (p_drv_buf->lso_minseg_size_set) { 343 p_buf->p_val = (u8 *)&p_drv_buf->lso_minseg_size; 344 return sizeof(p_drv_buf->lso_minseg_size); 345 } 346 break; 347 case DRV_TLV_PROMISCUOUS_MODE: 348 if (p_drv_buf->prom_mode_set) { 349 p_buf->p_val = (u8 *)&p_drv_buf->prom_mode; 350 return sizeof(p_drv_buf->prom_mode); 351 } 352 break; 353 case DRV_TLV_TX_DESCRIPTORS_QUEUE_SIZE: 354 if (p_drv_buf->tx_descr_size_set) { 355 p_buf->p_val = (u8 *)&p_drv_buf->tx_descr_size; 356 return sizeof(p_drv_buf->tx_descr_size); 357 } 358 break; 359 case DRV_TLV_RX_DESCRIPTORS_QUEUE_SIZE: 360 if (p_drv_buf->rx_descr_size_set) { 361 p_buf->p_val = (u8 *)&p_drv_buf->rx_descr_size; 362 return sizeof(p_drv_buf->rx_descr_size); 363 } 364 break; 365 case DRV_TLV_NUM_OF_NET_QUEUE_VMQ_CFG: 366 if (p_drv_buf->netq_count_set) { 367 p_buf->p_val = (u8 *)&p_drv_buf->netq_count; 368 return sizeof(p_drv_buf->netq_count); 369 } 370 break; 371 case DRV_TLV_NUM_OFFLOADED_CONNECTIONS_TCP_IPV4: 372 if (p_drv_buf->tcp4_offloads_set) { 373 p_buf->p_val = (u8 *)&p_drv_buf->tcp4_offloads; 374 return sizeof(p_drv_buf->tcp4_offloads); 375 } 376 break; 377 case DRV_TLV_NUM_OFFLOADED_CONNECTIONS_TCP_IPV6: 378 if (p_drv_buf->tcp6_offloads_set) { 379 p_buf->p_val = (u8 *)&p_drv_buf->tcp6_offloads; 380 return sizeof(p_drv_buf->tcp6_offloads); 381 } 382 break; 383 case DRV_TLV_TX_DESCRIPTOR_QUEUE_AVG_DEPTH: 384 if (p_drv_buf->tx_descr_qdepth_set) { 385 p_buf->p_val = (u8 *)&p_drv_buf->tx_descr_qdepth; 386 return sizeof(p_drv_buf->tx_descr_qdepth); 387 } 388 break; 389 case DRV_TLV_RX_DESCRIPTORS_QUEUE_AVG_DEPTH: 390 if (p_drv_buf->rx_descr_qdepth_set) { 391 p_buf->p_val = (u8 *)&p_drv_buf->rx_descr_qdepth; 392 return sizeof(p_drv_buf->rx_descr_qdepth); 393 } 394 break; 395 case DRV_TLV_IOV_OFFLOAD: 396 if (p_drv_buf->iov_offload_set) { 397 p_buf->p_val = (u8 *)&p_drv_buf->iov_offload; 398 return sizeof(p_drv_buf->iov_offload); 399 } 400 break; 401 case DRV_TLV_TX_QUEUES_EMPTY: 402 if (p_drv_buf->txqs_empty_set) { 403 p_buf->p_val = (u8 *)&p_drv_buf->txqs_empty; 404 return sizeof(p_drv_buf->txqs_empty); 405 } 406 break; 407 case DRV_TLV_RX_QUEUES_EMPTY: 408 if (p_drv_buf->rxqs_empty_set) { 409 p_buf->p_val = (u8 *)&p_drv_buf->rxqs_empty; 410 return sizeof(p_drv_buf->rxqs_empty); 411 } 412 break; 413 case DRV_TLV_TX_QUEUES_FULL: 414 if (p_drv_buf->num_txqs_full_set) { 415 p_buf->p_val = (u8 *)&p_drv_buf->num_txqs_full; 416 return sizeof(p_drv_buf->num_txqs_full); 417 } 418 break; 419 case DRV_TLV_RX_QUEUES_FULL: 420 if (p_drv_buf->num_rxqs_full_set) { 421 p_buf->p_val = (u8 *)&p_drv_buf->num_rxqs_full; 422 return sizeof(p_drv_buf->num_rxqs_full); 423 } 424 break; 425 default: 426 break; 427 } 428 429 return -1; 430 } 431 432 static int 433 ecore_mfw_get_tlv_time_value(struct ecore_mfw_tlv_time *p_time, 434 struct ecore_tlv_parsed_buf *p_buf) 435 { 436 if (!p_time->b_set) 437 return -1; 438 439 /* Validate numbers */ 440 if (p_time->month > 12) 441 p_time->month = 0; 442 if (p_time->day > 31) 443 p_time->day = 0; 444 if (p_time->hour > 23) 445 p_time->hour = 0; 446 if (p_time->min > 59) 447 p_time->hour = 0; 448 if (p_time->msec > 999) 449 p_time->msec = 0; 450 if (p_time->usec > 999) 451 p_time->usec = 0; 452 453 OSAL_MEM_ZERO(p_buf->data, sizeof(u8) * ECORE_TLV_DATA_MAX); 454 OSAL_SNPRINTF(p_buf->data, 14, "%d%d%d%d%d%d", 455 p_time->month, p_time->day, 456 p_time->hour, p_time->min, 457 p_time->msec, p_time->usec); 458 459 p_buf->p_val = p_buf->data; 460 return 14; 461 } 462 463 static int 464 ecore_mfw_get_fcoe_tlv_value(struct ecore_drv_tlv_hdr *p_tlv, 465 struct ecore_mfw_tlv_fcoe *p_drv_buf, 466 struct ecore_tlv_parsed_buf *p_buf) 467 { 468 switch (p_tlv->tlv_type) { 469 case DRV_TLV_SCSI_TO: 470 if (p_drv_buf->scsi_timeout_set) { 471 p_buf->p_val = (u8 *)&p_drv_buf->scsi_timeout; 472 return sizeof(p_drv_buf->scsi_timeout); 473 } 474 break; 475 case DRV_TLV_R_T_TOV: 476 if (p_drv_buf->rt_tov_set) { 477 p_buf->p_val = (u8 *)&p_drv_buf->rt_tov; 478 return sizeof(p_drv_buf->rt_tov); 479 } 480 break; 481 case DRV_TLV_R_A_TOV: 482 if (p_drv_buf->ra_tov_set) { 483 p_buf->p_val = (u8 *)&p_drv_buf->ra_tov; 484 return sizeof(p_drv_buf->ra_tov); 485 } 486 break; 487 case DRV_TLV_E_D_TOV: 488 if (p_drv_buf->ed_tov_set) { 489 p_buf->p_val = (u8 *)&p_drv_buf->ed_tov; 490 return sizeof(p_drv_buf->ed_tov); 491 } 492 break; 493 case DRV_TLV_CR_TOV: 494 if (p_drv_buf->cr_tov_set) { 495 p_buf->p_val = (u8 *)&p_drv_buf->cr_tov; 496 return sizeof(p_drv_buf->cr_tov); 497 } 498 break; 499 case DRV_TLV_BOOT_TYPE: 500 if (p_drv_buf->boot_type_set) { 501 p_buf->p_val = (u8 *)&p_drv_buf->boot_type; 502 return sizeof(p_drv_buf->boot_type); 503 } 504 break; 505 case DRV_TLV_NPIV_STATE: 506 if (p_drv_buf->npiv_state_set) { 507 p_buf->p_val = (u8 *)&p_drv_buf->npiv_state; 508 return sizeof(p_drv_buf->npiv_state); 509 } 510 break; 511 case DRV_TLV_NUM_OF_NPIV_IDS: 512 if (p_drv_buf->num_npiv_ids_set) { 513 p_buf->p_val = (u8 *)&p_drv_buf->num_npiv_ids; 514 return sizeof(p_drv_buf->num_npiv_ids); 515 } 516 break; 517 case DRV_TLV_SWITCH_NAME: 518 if (p_drv_buf->switch_name_set) { 519 p_buf->p_val = (u8 *)&p_drv_buf->switch_name; 520 return sizeof(p_drv_buf->switch_name); 521 } 522 break; 523 case DRV_TLV_SWITCH_PORT_NUM: 524 if (p_drv_buf->switch_portnum_set) { 525 p_buf->p_val = (u8 *)&p_drv_buf->switch_portnum; 526 return sizeof(p_drv_buf->switch_portnum); 527 } 528 break; 529 case DRV_TLV_SWITCH_PORT_ID: 530 if (p_drv_buf->switch_portid_set) { 531 p_buf->p_val = (u8 *)&p_drv_buf->switch_portid; 532 return sizeof(p_drv_buf->switch_portid); 533 } 534 break; 535 case DRV_TLV_VENDOR_NAME: 536 if (p_drv_buf->vendor_name_set) { 537 p_buf->p_val = (u8 *)&p_drv_buf->vendor_name; 538 return sizeof(p_drv_buf->vendor_name); 539 } 540 break; 541 case DRV_TLV_SWITCH_MODEL: 542 if (p_drv_buf->switch_model_set) { 543 p_buf->p_val = (u8 *)&p_drv_buf->switch_model; 544 return sizeof(p_drv_buf->switch_model); 545 } 546 break; 547 case DRV_TLV_SWITCH_FW_VER: 548 if (p_drv_buf->switch_fw_version_set) { 549 p_buf->p_val = (u8 *)&p_drv_buf->switch_fw_version; 550 return sizeof(p_drv_buf->switch_fw_version); 551 } 552 break; 553 case DRV_TLV_QOS_PRIORITY_PER_802_1P: 554 if (p_drv_buf->qos_pri_set) { 555 p_buf->p_val = (u8 *)&p_drv_buf->qos_pri; 556 return sizeof(p_drv_buf->qos_pri); 557 } 558 break; 559 case DRV_TLV_PORT_ALIAS: 560 if (p_drv_buf->port_alias_set) { 561 p_buf->p_val = (u8 *)&p_drv_buf->port_alias; 562 return sizeof(p_drv_buf->port_alias); 563 } 564 break; 565 case DRV_TLV_PORT_STATE: 566 if (p_drv_buf->port_state_set) { 567 p_buf->p_val = (u8 *)&p_drv_buf->port_state; 568 return sizeof(p_drv_buf->port_state); 569 } 570 break; 571 case DRV_TLV_FIP_TX_DESCRIPTORS_QUEUE_SIZE: 572 if (p_drv_buf->fip_tx_descr_size_set) { 573 p_buf->p_val = (u8 *)&p_drv_buf->fip_tx_descr_size; 574 return sizeof(p_drv_buf->fip_tx_descr_size); 575 } 576 break; 577 case DRV_TLV_FCOE_RX_DESCRIPTORS_QUEUE_SIZE: 578 if (p_drv_buf->fip_rx_descr_size_set) { 579 p_buf->p_val = (u8 *)&p_drv_buf->fip_rx_descr_size; 580 return sizeof(p_drv_buf->fip_rx_descr_size); 581 } 582 break; 583 case DRV_TLV_LINK_FAILURE_COUNT: 584 if (p_drv_buf->link_failures_set) { 585 p_buf->p_val = (u8 *)&p_drv_buf->link_failures; 586 return sizeof(p_drv_buf->link_failures); 587 } 588 break; 589 case DRV_TLV_FCOE_BOOT_PROGRESS: 590 if (p_drv_buf->fcoe_boot_progress_set) { 591 p_buf->p_val = (u8 *)&p_drv_buf->fcoe_boot_progress; 592 return sizeof(p_drv_buf->fcoe_boot_progress); 593 } 594 break; 595 case DRV_TLV_RX_BROADCAST_PACKETS: 596 if (p_drv_buf->rx_bcast_set) { 597 p_buf->p_val = (u8 *)&p_drv_buf->rx_bcast; 598 return sizeof(p_drv_buf->rx_bcast); 599 } 600 break; 601 case DRV_TLV_TX_BROADCAST_PACKETS: 602 if (p_drv_buf->tx_bcast_set) { 603 p_buf->p_val = (u8 *)&p_drv_buf->tx_bcast; 604 return sizeof(p_drv_buf->tx_bcast); 605 } 606 break; 607 case DRV_TLV_FCOE_TX_DESCRIPTOR_QUEUE_AVG_DEPTH: 608 if (p_drv_buf->fcoe_txq_depth_set) { 609 p_buf->p_val = (u8 *)&p_drv_buf->fcoe_txq_depth; 610 return sizeof(p_drv_buf->fcoe_txq_depth); 611 } 612 break; 613 case DRV_TLV_FCOE_RX_DESCRIPTORS_QUEUE_AVG_DEPTH: 614 if (p_drv_buf->fcoe_rxq_depth_set) { 615 p_buf->p_val = (u8 *)&p_drv_buf->fcoe_rxq_depth; 616 return sizeof(p_drv_buf->fcoe_rxq_depth); 617 } 618 break; 619 case DRV_TLV_FCOE_RX_FRAMES_RECEIVED: 620 if (p_drv_buf->fcoe_rx_frames_set) { 621 p_buf->p_val = (u8 *)&p_drv_buf->fcoe_rx_frames; 622 return sizeof(p_drv_buf->fcoe_rx_frames); 623 } 624 break; 625 case DRV_TLV_FCOE_RX_BYTES_RECEIVED: 626 if (p_drv_buf->fcoe_rx_bytes_set) { 627 p_buf->p_val = (u8 *)&p_drv_buf->fcoe_rx_bytes; 628 return sizeof(p_drv_buf->fcoe_rx_bytes); 629 } 630 break; 631 case DRV_TLV_FCOE_TX_FRAMES_SENT: 632 if (p_drv_buf->fcoe_tx_frames_set) { 633 p_buf->p_val = (u8 *)&p_drv_buf->fcoe_tx_frames; 634 return sizeof(p_drv_buf->fcoe_tx_frames); 635 } 636 break; 637 case DRV_TLV_FCOE_TX_BYTES_SENT: 638 if (p_drv_buf->fcoe_tx_bytes_set) { 639 p_buf->p_val = (u8 *)&p_drv_buf->fcoe_tx_bytes; 640 return sizeof(p_drv_buf->fcoe_tx_bytes); 641 } 642 break; 643 case DRV_TLV_CRC_ERROR_COUNT: 644 if (p_drv_buf->crc_count_set) { 645 p_buf->p_val = (u8 *)&p_drv_buf->crc_count; 646 return sizeof(p_drv_buf->crc_count); 647 } 648 break; 649 case DRV_TLV_CRC_ERROR_1_RECEIVED_SOURCE_FC_ID: 650 case DRV_TLV_CRC_ERROR_2_RECEIVED_SOURCE_FC_ID: 651 case DRV_TLV_CRC_ERROR_3_RECEIVED_SOURCE_FC_ID: 652 case DRV_TLV_CRC_ERROR_4_RECEIVED_SOURCE_FC_ID: 653 case DRV_TLV_CRC_ERROR_5_RECEIVED_SOURCE_FC_ID: 654 { 655 u8 idx = (p_tlv->tlv_type - 656 DRV_TLV_CRC_ERROR_1_RECEIVED_SOURCE_FC_ID) / 2; 657 658 if (p_drv_buf->crc_err_src_fcid_set[idx]) { 659 p_buf->p_val = (u8 *)&p_drv_buf->crc_err_src_fcid[idx]; 660 return sizeof(p_drv_buf->crc_err_src_fcid[idx]); 661 } 662 break; 663 } 664 665 case DRV_TLV_CRC_ERROR_1_TIMESTAMP: 666 case DRV_TLV_CRC_ERROR_2_TIMESTAMP: 667 case DRV_TLV_CRC_ERROR_3_TIMESTAMP: 668 case DRV_TLV_CRC_ERROR_4_TIMESTAMP: 669 case DRV_TLV_CRC_ERROR_5_TIMESTAMP: 670 { 671 u8 idx = (p_tlv->tlv_type - 672 DRV_TLV_CRC_ERROR_1_TIMESTAMP) / 2; 673 674 return ecore_mfw_get_tlv_time_value(&p_drv_buf->crc_err[idx], 675 p_buf); 676 } 677 678 case DRV_TLV_LOSS_OF_SYNC_ERROR_COUNT: 679 if (p_drv_buf->losync_err_set) { 680 p_buf->p_val = (u8 *)&p_drv_buf->losync_err; 681 return sizeof(p_drv_buf->losync_err); 682 } 683 break; 684 case DRV_TLV_LOSS_OF_SIGNAL_ERRORS: 685 if (p_drv_buf->losig_err_set) { 686 p_buf->p_val = (u8 *)&p_drv_buf->losig_err; 687 return sizeof(p_drv_buf->losig_err); 688 } 689 break; 690 case DRV_TLV_PRIMITIVE_SEQUENCE_PROTOCOL_ERROR_COUNT: 691 if (p_drv_buf->primtive_err_set) { 692 p_buf->p_val = (u8 *)&p_drv_buf->primtive_err; 693 return sizeof(p_drv_buf->primtive_err); 694 } 695 break; 696 case DRV_TLV_DISPARITY_ERROR_COUNT: 697 if (p_drv_buf->disparity_err_set) { 698 p_buf->p_val = (u8 *)&p_drv_buf->disparity_err; 699 return sizeof(p_drv_buf->disparity_err); 700 } 701 break; 702 case DRV_TLV_CODE_VIOLATION_ERROR_COUNT: 703 if (p_drv_buf->code_violation_err_set) { 704 p_buf->p_val = (u8 *)&p_drv_buf->code_violation_err; 705 return sizeof(p_drv_buf->code_violation_err); 706 } 707 break; 708 case DRV_TLV_LAST_FLOGI_ISSUED_COMMON_PARAMETERS_WORD_1: 709 case DRV_TLV_LAST_FLOGI_ISSUED_COMMON_PARAMETERS_WORD_2: 710 case DRV_TLV_LAST_FLOGI_ISSUED_COMMON_PARAMETERS_WORD_3: 711 case DRV_TLV_LAST_FLOGI_ISSUED_COMMON_PARAMETERS_WORD_4: 712 { 713 u8 idx = p_tlv->tlv_type - 714 DRV_TLV_LAST_FLOGI_ISSUED_COMMON_PARAMETERS_WORD_1; 715 if (p_drv_buf->flogi_param_set[idx]) { 716 p_buf->p_val = (u8 *)&p_drv_buf->flogi_param[idx]; 717 return sizeof(p_drv_buf->flogi_param[idx]); 718 } 719 break; 720 } 721 case DRV_TLV_LAST_FLOGI_TIMESTAMP: 722 return ecore_mfw_get_tlv_time_value(&p_drv_buf->flogi_tstamp, 723 p_buf); 724 case DRV_TLV_LAST_FLOGI_ACC_COMMON_PARAMETERS_WORD_1: 725 case DRV_TLV_LAST_FLOGI_ACC_COMMON_PARAMETERS_WORD_2: 726 case DRV_TLV_LAST_FLOGI_ACC_COMMON_PARAMETERS_WORD_3: 727 case DRV_TLV_LAST_FLOGI_ACC_COMMON_PARAMETERS_WORD_4: 728 { 729 u8 idx = p_tlv->tlv_type - 730 DRV_TLV_LAST_FLOGI_ACC_COMMON_PARAMETERS_WORD_1; 731 732 if (p_drv_buf->flogi_acc_param_set[idx]) { 733 p_buf->p_val = (u8 *)&p_drv_buf->flogi_acc_param[idx]; 734 return sizeof(p_drv_buf->flogi_acc_param[idx]); 735 } 736 break; 737 } 738 case DRV_TLV_LAST_FLOGI_ACC_TIMESTAMP: 739 return ecore_mfw_get_tlv_time_value(&p_drv_buf->flogi_acc_tstamp, 740 p_buf); 741 case DRV_TLV_LAST_FLOGI_RJT: 742 if (p_drv_buf->flogi_rjt_set) { 743 p_buf->p_val = (u8 *)&p_drv_buf->flogi_rjt; 744 return sizeof(p_drv_buf->flogi_rjt); 745 } 746 break; 747 case DRV_TLV_LAST_FLOGI_RJT_TIMESTAMP: 748 return ecore_mfw_get_tlv_time_value(&p_drv_buf->flogi_rjt_tstamp, 749 p_buf); 750 case DRV_TLV_FDISCS_SENT_COUNT: 751 if (p_drv_buf->fdiscs_set) { 752 p_buf->p_val = (u8 *)&p_drv_buf->fdiscs; 753 return sizeof(p_drv_buf->fdiscs); 754 } 755 break; 756 case DRV_TLV_FDISC_ACCS_RECEIVED: 757 if (p_drv_buf->fdisc_acc_set) { 758 p_buf->p_val = (u8 *)&p_drv_buf->fdisc_acc; 759 return sizeof(p_drv_buf->fdisc_acc); 760 } 761 break; 762 case DRV_TLV_FDISC_RJTS_RECEIVED: 763 if (p_drv_buf->fdisc_rjt_set) { 764 p_buf->p_val = (u8 *)&p_drv_buf->fdisc_rjt; 765 return sizeof(p_drv_buf->fdisc_rjt); 766 } 767 break; 768 case DRV_TLV_PLOGI_SENT_COUNT: 769 if (p_drv_buf->plogi_set) { 770 p_buf->p_val = (u8 *)&p_drv_buf->plogi; 771 return sizeof(p_drv_buf->plogi); 772 } 773 break; 774 case DRV_TLV_PLOGI_ACCS_RECEIVED: 775 if (p_drv_buf->plogi_acc_set) { 776 p_buf->p_val = (u8 *)&p_drv_buf->plogi_acc; 777 return sizeof(p_drv_buf->plogi_acc); 778 } 779 break; 780 case DRV_TLV_PLOGI_RJTS_RECEIVED: 781 if (p_drv_buf->plogi_rjt_set) { 782 p_buf->p_val = (u8 *)&p_drv_buf->plogi_rjt; 783 return sizeof(p_drv_buf->plogi_rjt); 784 } 785 break; 786 case DRV_TLV_PLOGI_1_SENT_DESTINATION_FC_ID: 787 case DRV_TLV_PLOGI_2_SENT_DESTINATION_FC_ID: 788 case DRV_TLV_PLOGI_3_SENT_DESTINATION_FC_ID: 789 case DRV_TLV_PLOGI_4_SENT_DESTINATION_FC_ID: 790 case DRV_TLV_PLOGI_5_SENT_DESTINATION_FC_ID: 791 { 792 u8 idx = (p_tlv->tlv_type - 793 DRV_TLV_PLOGI_1_SENT_DESTINATION_FC_ID) / 2; 794 795 if (p_drv_buf->plogi_dst_fcid_set[idx]) { 796 p_buf->p_val = (u8 *)&p_drv_buf->plogi_dst_fcid[idx]; 797 return sizeof(p_drv_buf->plogi_dst_fcid[idx]); 798 } 799 break; 800 } 801 case DRV_TLV_PLOGI_1_TIMESTAMP: 802 case DRV_TLV_PLOGI_2_TIMESTAMP: 803 case DRV_TLV_PLOGI_3_TIMESTAMP: 804 case DRV_TLV_PLOGI_4_TIMESTAMP: 805 case DRV_TLV_PLOGI_5_TIMESTAMP: 806 { 807 u8 idx = (p_tlv->tlv_type - 808 DRV_TLV_PLOGI_1_TIMESTAMP) / 2; 809 810 return ecore_mfw_get_tlv_time_value(&p_drv_buf->plogi_tstamp[idx], 811 p_buf); 812 } 813 814 case DRV_TLV_PLOGI_1_ACC_RECEIVED_SOURCE_FC_ID: 815 case DRV_TLV_PLOGI_2_ACC_RECEIVED_SOURCE_FC_ID: 816 case DRV_TLV_PLOGI_3_ACC_RECEIVED_SOURCE_FC_ID: 817 case DRV_TLV_PLOGI_4_ACC_RECEIVED_SOURCE_FC_ID: 818 case DRV_TLV_PLOGI_5_ACC_RECEIVED_SOURCE_FC_ID: 819 { 820 u8 idx = (p_tlv->tlv_type - 821 DRV_TLV_PLOGI_1_ACC_RECEIVED_SOURCE_FC_ID) / 2; 822 823 if (p_drv_buf->plogi_acc_src_fcid_set[idx]) { 824 p_buf->p_val = (u8 *)&p_drv_buf->plogi_acc_src_fcid[idx]; 825 return sizeof(p_drv_buf->plogi_acc_src_fcid[idx]); 826 } 827 break; 828 } 829 case DRV_TLV_PLOGI_1_ACC_TIMESTAMP: 830 case DRV_TLV_PLOGI_2_ACC_TIMESTAMP: 831 case DRV_TLV_PLOGI_3_ACC_TIMESTAMP: 832 case DRV_TLV_PLOGI_4_ACC_TIMESTAMP: 833 case DRV_TLV_PLOGI_5_ACC_TIMESTAMP: 834 { 835 u8 idx = (p_tlv->tlv_type - 836 DRV_TLV_PLOGI_1_ACC_TIMESTAMP) / 2; 837 838 return ecore_mfw_get_tlv_time_value(&p_drv_buf->plogi_acc_tstamp[idx], 839 p_buf); 840 } 841 842 case DRV_TLV_LOGOS_ISSUED: 843 if (p_drv_buf->tx_plogos_set) { 844 p_buf->p_val = (u8 *)&p_drv_buf->tx_plogos; 845 return sizeof(p_drv_buf->tx_plogos); 846 } 847 break; 848 case DRV_TLV_LOGO_ACCS_RECEIVED: 849 if (p_drv_buf->plogo_acc_set) { 850 p_buf->p_val = (u8 *)&p_drv_buf->plogo_acc; 851 return sizeof(p_drv_buf->plogo_acc); 852 } 853 break; 854 case DRV_TLV_LOGO_RJTS_RECEIVED: 855 if (p_drv_buf->plogo_rjt_set) { 856 p_buf->p_val = (u8 *)&p_drv_buf->plogo_rjt; 857 return sizeof(p_drv_buf->plogo_rjt); 858 } 859 break; 860 case DRV_TLV_LOGO_1_RECEIVED_SOURCE_FC_ID: 861 case DRV_TLV_LOGO_2_RECEIVED_SOURCE_FC_ID: 862 case DRV_TLV_LOGO_3_RECEIVED_SOURCE_FC_ID: 863 case DRV_TLV_LOGO_4_RECEIVED_SOURCE_FC_ID: 864 case DRV_TLV_LOGO_5_RECEIVED_SOURCE_FC_ID: 865 { 866 u8 idx = (p_tlv->tlv_type - 867 DRV_TLV_LOGO_1_RECEIVED_SOURCE_FC_ID) / 2; 868 869 if (p_drv_buf->plogo_src_fcid_set[idx]) { 870 p_buf->p_val = (u8 *)&p_drv_buf->plogo_src_fcid[idx]; 871 return sizeof(p_drv_buf->plogo_src_fcid[idx]); 872 } 873 break; 874 } 875 case DRV_TLV_LOGO_1_TIMESTAMP: 876 case DRV_TLV_LOGO_2_TIMESTAMP: 877 case DRV_TLV_LOGO_3_TIMESTAMP: 878 case DRV_TLV_LOGO_4_TIMESTAMP: 879 case DRV_TLV_LOGO_5_TIMESTAMP: 880 { 881 u8 idx = (p_tlv->tlv_type - 882 DRV_TLV_LOGO_1_TIMESTAMP) / 2; 883 884 return ecore_mfw_get_tlv_time_value(&p_drv_buf->plogo_tstamp[idx], 885 p_buf); 886 } 887 case DRV_TLV_LOGOS_RECEIVED: 888 if (p_drv_buf->rx_logos_set) { 889 p_buf->p_val = (u8 *)&p_drv_buf->rx_logos; 890 return sizeof(p_drv_buf->rx_logos); 891 } 892 break; 893 case DRV_TLV_ACCS_ISSUED: 894 if (p_drv_buf->tx_accs_set) { 895 p_buf->p_val = (u8 *)&p_drv_buf->tx_accs; 896 return sizeof(p_drv_buf->tx_accs); 897 } 898 break; 899 case DRV_TLV_PRLIS_ISSUED: 900 if (p_drv_buf->tx_prlis_set) { 901 p_buf->p_val = (u8 *)&p_drv_buf->tx_prlis; 902 return sizeof(p_drv_buf->tx_prlis); 903 } 904 break; 905 case DRV_TLV_ACCS_RECEIVED: 906 if (p_drv_buf->rx_accs_set) { 907 p_buf->p_val = (u8 *)&p_drv_buf->rx_accs; 908 return sizeof(p_drv_buf->rx_accs); 909 } 910 break; 911 case DRV_TLV_ABTS_SENT_COUNT: 912 if (p_drv_buf->tx_abts_set) { 913 p_buf->p_val = (u8 *)&p_drv_buf->tx_abts; 914 return sizeof(p_drv_buf->tx_abts); 915 } 916 break; 917 case DRV_TLV_ABTS_ACCS_RECEIVED: 918 if (p_drv_buf->rx_abts_acc_set) { 919 p_buf->p_val = (u8 *)&p_drv_buf->rx_abts_acc; 920 return sizeof(p_drv_buf->rx_abts_acc); 921 } 922 break; 923 case DRV_TLV_ABTS_RJTS_RECEIVED: 924 if (p_drv_buf->rx_abts_rjt_set) { 925 p_buf->p_val = (u8 *)&p_drv_buf->rx_abts_rjt; 926 return sizeof(p_drv_buf->rx_abts_rjt); 927 } 928 break; 929 case DRV_TLV_ABTS_1_SENT_DESTINATION_FC_ID: 930 case DRV_TLV_ABTS_2_SENT_DESTINATION_FC_ID: 931 case DRV_TLV_ABTS_3_SENT_DESTINATION_FC_ID: 932 case DRV_TLV_ABTS_4_SENT_DESTINATION_FC_ID: 933 case DRV_TLV_ABTS_5_SENT_DESTINATION_FC_ID: 934 { 935 u8 idx = (p_tlv->tlv_type - 936 DRV_TLV_ABTS_1_SENT_DESTINATION_FC_ID) / 2; 937 938 if (p_drv_buf->abts_dst_fcid_set[idx]) { 939 p_buf->p_val = (u8 *)&p_drv_buf->abts_dst_fcid[idx]; 940 return sizeof(p_drv_buf->abts_dst_fcid[idx]); 941 } 942 break; 943 } 944 case DRV_TLV_ABTS_1_TIMESTAMP: 945 case DRV_TLV_ABTS_2_TIMESTAMP: 946 case DRV_TLV_ABTS_3_TIMESTAMP: 947 case DRV_TLV_ABTS_4_TIMESTAMP: 948 case DRV_TLV_ABTS_5_TIMESTAMP: 949 { 950 u8 idx = (p_tlv->tlv_type - 951 DRV_TLV_ABTS_1_TIMESTAMP) / 2; 952 953 return ecore_mfw_get_tlv_time_value(&p_drv_buf->abts_tstamp[idx], 954 p_buf); 955 } 956 957 case DRV_TLV_RSCNS_RECEIVED: 958 if (p_drv_buf->rx_rscn_set) { 959 p_buf->p_val = (u8 *)&p_drv_buf->rx_rscn; 960 return sizeof(p_drv_buf->rx_rscn); 961 } 962 break; 963 case DRV_TLV_LAST_RSCN_RECEIVED_N_PORT_1: 964 case DRV_TLV_LAST_RSCN_RECEIVED_N_PORT_2: 965 case DRV_TLV_LAST_RSCN_RECEIVED_N_PORT_3: 966 case DRV_TLV_LAST_RSCN_RECEIVED_N_PORT_4: 967 { 968 u8 idx = p_tlv->tlv_type - DRV_TLV_LAST_RSCN_RECEIVED_N_PORT_1; 969 970 if (p_drv_buf->rx_rscn_nport_set[idx]) { 971 p_buf->p_val = (u8 *)&p_drv_buf->rx_rscn_nport[idx]; 972 return sizeof(p_drv_buf->rx_rscn_nport[idx]); 973 } 974 break; 975 } 976 case DRV_TLV_LUN_RESETS_ISSUED: 977 if (p_drv_buf->tx_lun_rst_set) { 978 p_buf->p_val = (u8 *)&p_drv_buf->tx_lun_rst; 979 return sizeof(p_drv_buf->tx_lun_rst); 980 } 981 break; 982 case DRV_TLV_ABORT_TASK_SETS_ISSUED: 983 if (p_drv_buf->abort_task_sets_set) { 984 p_buf->p_val = (u8 *)&p_drv_buf->abort_task_sets; 985 return sizeof(p_drv_buf->abort_task_sets); 986 } 987 break; 988 case DRV_TLV_TPRLOS_SENT: 989 if (p_drv_buf->tx_tprlos_set) { 990 p_buf->p_val = (u8 *)&p_drv_buf->tx_tprlos; 991 return sizeof(p_drv_buf->tx_tprlos); 992 } 993 break; 994 case DRV_TLV_NOS_SENT_COUNT: 995 if (p_drv_buf->tx_nos_set) { 996 p_buf->p_val = (u8 *)&p_drv_buf->tx_nos; 997 return sizeof(p_drv_buf->tx_nos); 998 } 999 break; 1000 case DRV_TLV_NOS_RECEIVED_COUNT: 1001 if (p_drv_buf->rx_nos_set) { 1002 p_buf->p_val = (u8 *)&p_drv_buf->rx_nos; 1003 return sizeof(p_drv_buf->rx_nos); 1004 } 1005 break; 1006 case DRV_TLV_OLS_COUNT: 1007 if (p_drv_buf->ols_set) { 1008 p_buf->p_val = (u8 *)&p_drv_buf->ols; 1009 return sizeof(p_drv_buf->ols); 1010 } 1011 break; 1012 case DRV_TLV_LR_COUNT: 1013 if (p_drv_buf->lr_set) { 1014 p_buf->p_val = (u8 *)&p_drv_buf->lr; 1015 return sizeof(p_drv_buf->lr); 1016 } 1017 break; 1018 case DRV_TLV_LRR_COUNT: 1019 if (p_drv_buf->lrr_set) { 1020 p_buf->p_val = (u8 *)&p_drv_buf->lrr; 1021 return sizeof(p_drv_buf->lrr); 1022 } 1023 break; 1024 case DRV_TLV_LIP_SENT_COUNT: 1025 if (p_drv_buf->tx_lip_set) { 1026 p_buf->p_val = (u8 *)&p_drv_buf->tx_lip; 1027 return sizeof(p_drv_buf->tx_lip); 1028 } 1029 break; 1030 case DRV_TLV_LIP_RECEIVED_COUNT: 1031 if (p_drv_buf->rx_lip_set) { 1032 p_buf->p_val = (u8 *)&p_drv_buf->rx_lip; 1033 return sizeof(p_drv_buf->rx_lip); 1034 } 1035 break; 1036 case DRV_TLV_EOFA_COUNT: 1037 if (p_drv_buf->eofa_set) { 1038 p_buf->p_val = (u8 *)&p_drv_buf->eofa; 1039 return sizeof(p_drv_buf->eofa); 1040 } 1041 break; 1042 case DRV_TLV_EOFNI_COUNT: 1043 if (p_drv_buf->eofni_set) { 1044 p_buf->p_val = (u8 *)&p_drv_buf->eofni; 1045 return sizeof(p_drv_buf->eofni); 1046 } 1047 break; 1048 case DRV_TLV_SCSI_STATUS_CHECK_CONDITION_COUNT: 1049 if (p_drv_buf->scsi_chks_set) { 1050 p_buf->p_val = (u8 *)&p_drv_buf->scsi_chks; 1051 return sizeof(p_drv_buf->scsi_chks); 1052 } 1053 break; 1054 case DRV_TLV_SCSI_STATUS_CONDITION_MET_COUNT: 1055 if (p_drv_buf->scsi_cond_met_set) { 1056 p_buf->p_val = (u8 *)&p_drv_buf->scsi_cond_met; 1057 return sizeof(p_drv_buf->scsi_cond_met); 1058 } 1059 break; 1060 case DRV_TLV_SCSI_STATUS_BUSY_COUNT: 1061 if (p_drv_buf->scsi_busy_set) { 1062 p_buf->p_val = (u8 *)&p_drv_buf->scsi_busy; 1063 return sizeof(p_drv_buf->scsi_busy); 1064 } 1065 break; 1066 case DRV_TLV_SCSI_STATUS_INTERMEDIATE_COUNT: 1067 if (p_drv_buf->scsi_inter_set) { 1068 p_buf->p_val = (u8 *)&p_drv_buf->scsi_inter; 1069 return sizeof(p_drv_buf->scsi_inter); 1070 } 1071 break; 1072 case DRV_TLV_SCSI_STATUS_INTERMEDIATE_CONDITION_MET_COUNT: 1073 if (p_drv_buf->scsi_inter_cond_met_set) { 1074 p_buf->p_val = (u8 *)&p_drv_buf->scsi_inter_cond_met; 1075 return sizeof(p_drv_buf->scsi_inter_cond_met); 1076 } 1077 break; 1078 case DRV_TLV_SCSI_STATUS_RESERVATION_CONFLICT_COUNT: 1079 if (p_drv_buf->scsi_rsv_conflicts_set) { 1080 p_buf->p_val = (u8 *)&p_drv_buf->scsi_rsv_conflicts; 1081 return sizeof(p_drv_buf->scsi_rsv_conflicts); 1082 } 1083 break; 1084 case DRV_TLV_SCSI_STATUS_TASK_SET_FULL_COUNT: 1085 if (p_drv_buf->scsi_tsk_full_set) { 1086 p_buf->p_val = (u8 *)&p_drv_buf->scsi_tsk_full; 1087 return sizeof(p_drv_buf->scsi_tsk_full); 1088 } 1089 break; 1090 case DRV_TLV_SCSI_STATUS_ACA_ACTIVE_COUNT: 1091 if (p_drv_buf->scsi_aca_active_set) { 1092 p_buf->p_val = (u8 *)&p_drv_buf->scsi_aca_active; 1093 return sizeof(p_drv_buf->scsi_aca_active); 1094 } 1095 break; 1096 case DRV_TLV_SCSI_STATUS_TASK_ABORTED_COUNT: 1097 if (p_drv_buf->scsi_tsk_abort_set) { 1098 p_buf->p_val = (u8 *)&p_drv_buf->scsi_tsk_abort; 1099 return sizeof(p_drv_buf->scsi_tsk_abort); 1100 } 1101 break; 1102 case DRV_TLV_SCSI_CHECK_CONDITION_1_RECEIVED_SK_ASC_ASCQ: 1103 case DRV_TLV_SCSI_CHECK_CONDITION_2_RECEIVED_SK_ASC_ASCQ: 1104 case DRV_TLV_SCSI_CHECK_CONDITION_3_RECEIVED_SK_ASC_ASCQ: 1105 case DRV_TLV_SCSI_CHECK_CONDITION_4_RECEIVED_SK_ASC_ASCQ: 1106 case DRV_TLV_SCSI_CHECK_CONDITION_5_RECEIVED_SK_ASC_ASCQ: 1107 { 1108 u8 idx = (p_tlv->tlv_type - 1109 DRV_TLV_SCSI_CHECK_CONDITION_1_RECEIVED_SK_ASC_ASCQ) / 2; 1110 1111 if (p_drv_buf->scsi_rx_chk_set[idx]) { 1112 p_buf->p_val = (u8 *)&p_drv_buf->scsi_rx_chk[idx]; 1113 return sizeof(p_drv_buf->scsi_rx_chk[idx]); 1114 } 1115 break; 1116 } 1117 case DRV_TLV_SCSI_CHECK_1_TIMESTAMP: 1118 case DRV_TLV_SCSI_CHECK_2_TIMESTAMP: 1119 case DRV_TLV_SCSI_CHECK_3_TIMESTAMP: 1120 case DRV_TLV_SCSI_CHECK_4_TIMESTAMP: 1121 case DRV_TLV_SCSI_CHECK_5_TIMESTAMP: 1122 { 1123 u8 idx = (p_tlv->tlv_type - 1124 DRV_TLV_SCSI_CHECK_1_TIMESTAMP) / 2; 1125 1126 return ecore_mfw_get_tlv_time_value(&p_drv_buf->scsi_chk_tstamp[idx], 1127 p_buf); 1128 } 1129 1130 default: 1131 break; 1132 } 1133 1134 return -1; 1135 } 1136 1137 static int 1138 ecore_mfw_get_iscsi_tlv_value(struct ecore_drv_tlv_hdr *p_tlv, 1139 struct ecore_mfw_tlv_iscsi *p_drv_buf, 1140 struct ecore_tlv_parsed_buf *p_buf) 1141 { 1142 switch (p_tlv->tlv_type) { 1143 case DRV_TLV_TARGET_LLMNR_ENABLED: 1144 if (p_drv_buf->target_llmnr_set) { 1145 p_buf->p_val = (u8 *)&p_drv_buf->target_llmnr; 1146 return sizeof(p_drv_buf->target_llmnr); 1147 } 1148 break; 1149 case DRV_TLV_HEADER_DIGEST_FLAG_ENABLED: 1150 if (p_drv_buf->header_digest_set) { 1151 p_buf->p_val = (u8 *)&p_drv_buf->header_digest; 1152 return sizeof(p_drv_buf->header_digest); 1153 } 1154 break; 1155 case DRV_TLV_DATA_DIGEST_FLAG_ENABLED: 1156 if (p_drv_buf->data_digest_set) { 1157 p_buf->p_val = (u8 *)&p_drv_buf->data_digest; 1158 return sizeof(p_drv_buf->data_digest); 1159 } 1160 break; 1161 case DRV_TLV_AUTHENTICATION_METHOD: 1162 if (p_drv_buf->auth_method_set) { 1163 p_buf->p_val = (u8 *)&p_drv_buf->auth_method; 1164 return sizeof(p_drv_buf->auth_method); 1165 } 1166 break; 1167 case DRV_TLV_ISCSI_BOOT_TARGET_PORTAL: 1168 if (p_drv_buf->boot_taget_portal_set) { 1169 p_buf->p_val = (u8 *)&p_drv_buf->boot_taget_portal; 1170 return sizeof(p_drv_buf->boot_taget_portal); 1171 } 1172 break; 1173 case DRV_TLV_MAX_FRAME_SIZE: 1174 if (p_drv_buf->frame_size_set) { 1175 p_buf->p_val = (u8 *)&p_drv_buf->frame_size; 1176 return sizeof(p_drv_buf->frame_size); 1177 } 1178 break; 1179 case DRV_TLV_PDU_TX_DESCRIPTORS_QUEUE_SIZE: 1180 if (p_drv_buf->tx_desc_size_set) { 1181 p_buf->p_val = (u8 *)&p_drv_buf->tx_desc_size; 1182 return sizeof(p_drv_buf->tx_desc_size); 1183 } 1184 break; 1185 case DRV_TLV_PDU_RX_DESCRIPTORS_QUEUE_SIZE: 1186 if (p_drv_buf->rx_desc_size_set) { 1187 p_buf->p_val = (u8 *)&p_drv_buf->rx_desc_size; 1188 return sizeof(p_drv_buf->rx_desc_size); 1189 } 1190 break; 1191 case DRV_TLV_ISCSI_BOOT_PROGRESS: 1192 if (p_drv_buf->boot_progress_set) { 1193 p_buf->p_val = (u8 *)&p_drv_buf->boot_progress; 1194 return sizeof(p_drv_buf->boot_progress); 1195 } 1196 break; 1197 case DRV_TLV_PDU_TX_DESCRIPTOR_QUEUE_AVG_DEPTH: 1198 if (p_drv_buf->tx_desc_qdepth_set) { 1199 p_buf->p_val = (u8 *)&p_drv_buf->tx_desc_qdepth; 1200 return sizeof(p_drv_buf->tx_desc_qdepth); 1201 } 1202 break; 1203 case DRV_TLV_PDU_RX_DESCRIPTORS_QUEUE_AVG_DEPTH: 1204 if (p_drv_buf->rx_desc_qdepth_set) { 1205 p_buf->p_val = (u8 *)&p_drv_buf->rx_desc_qdepth; 1206 return sizeof(p_drv_buf->rx_desc_qdepth); 1207 } 1208 break; 1209 case DRV_TLV_ISCSI_PDU_RX_FRAMES_RECEIVED: 1210 if (p_drv_buf->rx_frames_set) { 1211 p_buf->p_val = (u8 *)&p_drv_buf->rx_frames; 1212 return sizeof(p_drv_buf->rx_frames); 1213 } 1214 break; 1215 case DRV_TLV_ISCSI_PDU_RX_BYTES_RECEIVED: 1216 if (p_drv_buf->rx_bytes_set) { 1217 p_buf->p_val = (u8 *)&p_drv_buf->rx_bytes; 1218 return sizeof(p_drv_buf->rx_bytes); 1219 } 1220 break; 1221 case DRV_TLV_ISCSI_PDU_TX_FRAMES_SENT: 1222 if (p_drv_buf->tx_frames_set) { 1223 p_buf->p_val = (u8 *)&p_drv_buf->tx_frames; 1224 return sizeof(p_drv_buf->tx_frames); 1225 } 1226 break; 1227 case DRV_TLV_ISCSI_PDU_TX_BYTES_SENT: 1228 if (p_drv_buf->tx_bytes_set) { 1229 p_buf->p_val = (u8 *)&p_drv_buf->tx_bytes; 1230 return sizeof(p_drv_buf->tx_bytes); 1231 } 1232 break; 1233 default: 1234 break; 1235 } 1236 1237 return -1; 1238 } 1239 1240 static enum _ecore_status_t ecore_mfw_update_tlvs(struct ecore_hwfn *p_hwfn, 1241 u8 tlv_group, u8 *p_mfw_buf, 1242 u32 size) 1243 { 1244 union ecore_mfw_tlv_data *p_tlv_data; 1245 struct ecore_tlv_parsed_buf buffer; 1246 struct ecore_drv_tlv_hdr tlv; 1247 u32 offset; 1248 int len; 1249 u8 *p_tlv; 1250 1251 p_tlv_data = OSAL_VZALLOC(p_hwfn->p_dev, sizeof(*p_tlv_data)); 1252 if (!p_tlv_data) 1253 return ECORE_NOMEM; 1254 1255 if (OSAL_MFW_FILL_TLV_DATA(p_hwfn,tlv_group, p_tlv_data)) { 1256 OSAL_VFREE(p_hwfn->p_dev, p_tlv_data); 1257 return ECORE_INVAL; 1258 } 1259 1260 OSAL_MEMSET(&tlv, 0, sizeof(tlv)); 1261 for (offset = 0; offset < size; 1262 offset += sizeof(tlv) + sizeof(u32) * tlv.tlv_length) { 1263 p_tlv = &p_mfw_buf[offset]; 1264 tlv.tlv_type = TLV_TYPE(p_tlv); 1265 tlv.tlv_length = TLV_LENGTH(p_tlv); 1266 tlv.tlv_flags = TLV_FLAGS(p_tlv); 1267 1268 DP_VERBOSE(p_hwfn, ECORE_MSG_SP, 1269 "Type %d length = %d flags = 0x%x\n", tlv.tlv_type, 1270 tlv.tlv_length, tlv.tlv_flags); 1271 1272 if (tlv_group == ECORE_MFW_TLV_GENERIC) 1273 len = ecore_mfw_get_gen_tlv_value(&tlv, &p_tlv_data->generic, &buffer); 1274 else if (tlv_group == ECORE_MFW_TLV_ETH) 1275 len = ecore_mfw_get_eth_tlv_value(&tlv, &p_tlv_data->eth, &buffer); 1276 else if (tlv_group == ECORE_MFW_TLV_FCOE) 1277 len = ecore_mfw_get_fcoe_tlv_value(&tlv, &p_tlv_data->fcoe, &buffer); 1278 else 1279 len = ecore_mfw_get_iscsi_tlv_value(&tlv, &p_tlv_data->iscsi, &buffer); 1280 1281 if (len > 0) { 1282 OSAL_WARN(len > 4 * tlv.tlv_length, 1283 "Incorrect MFW TLV length %d, it shouldn't be greater than %d\n", 1284 len, 4 * tlv.tlv_length); 1285 len = OSAL_MIN_T(int, len, 4 * tlv.tlv_length); 1286 tlv.tlv_flags |= ECORE_DRV_TLV_FLAGS_CHANGED; 1287 TLV_FLAGS(p_tlv) = tlv.tlv_flags; 1288 OSAL_MEMCPY(p_mfw_buf + offset + sizeof(tlv), 1289 buffer.p_val, len); 1290 } 1291 } 1292 1293 OSAL_VFREE(p_hwfn->p_dev, p_tlv_data); 1294 1295 return ECORE_SUCCESS; 1296 } 1297 1298 enum _ecore_status_t 1299 ecore_mfw_process_tlv_req(struct ecore_hwfn *p_hwfn, struct ecore_ptt *p_ptt) 1300 { 1301 u32 addr, size, offset, resp, param, val; 1302 u8 tlv_group = 0, id, *p_mfw_buf = OSAL_NULL, *p_temp; 1303 u32 global_offsize, global_addr; 1304 enum _ecore_status_t rc; 1305 struct ecore_drv_tlv_hdr tlv; 1306 1307 addr = SECTION_OFFSIZE_ADDR(p_hwfn->mcp_info->public_base, 1308 PUBLIC_GLOBAL); 1309 global_offsize = ecore_rd(p_hwfn, p_ptt, addr); 1310 global_addr = SECTION_ADDR(global_offsize, 0); 1311 addr = global_addr + OFFSETOF(struct public_global, data_ptr); 1312 addr = ecore_rd(p_hwfn, p_ptt, addr); 1313 size = ecore_rd(p_hwfn, p_ptt, global_addr + 1314 OFFSETOF(struct public_global, data_size)); 1315 1316 if (!size) { 1317 DP_NOTICE(p_hwfn, false, "Invalid TLV req size = %d\n", size); 1318 goto drv_done; 1319 } 1320 1321 p_mfw_buf = (void *)OSAL_VZALLOC(p_hwfn->p_dev, size); 1322 if (!p_mfw_buf) { 1323 DP_NOTICE(p_hwfn, false, "Failed allocate memory for p_mfw_buf\n"); 1324 goto drv_done; 1325 } 1326 1327 /* Read the TLV request to local buffer. MFW represents the TLV in 1328 * little endian format and mcp returns it bigendian format. Hence 1329 * driver need to convert data to little endian first and then do the 1330 * memcpy (casting) to preserve the MFW TLV format in the driver buffer. 1331 * 1332 */ 1333 for (offset = 0; offset < size; offset += sizeof(u32)) { 1334 val = ecore_rd(p_hwfn, p_ptt, addr + offset); 1335 val = OSAL_BE32_TO_CPU(val); 1336 OSAL_MEMCPY(&p_mfw_buf[offset], &val, sizeof(u32)); 1337 } 1338 1339 /* Parse the headers to enumerate the requested TLV groups */ 1340 for (offset = 0; offset < size; 1341 offset += sizeof(tlv) + sizeof(u32) * tlv.tlv_length) { 1342 p_temp = &p_mfw_buf[offset]; 1343 tlv.tlv_type = TLV_TYPE(p_temp); 1344 tlv.tlv_length = TLV_LENGTH(p_temp); 1345 if (ecore_mfw_get_tlv_group(tlv.tlv_type, &tlv_group)) 1346 DP_VERBOSE(p_hwfn, ECORE_MSG_DRV, 1347 "Un recognized TLV %d\n", tlv.tlv_type); 1348 } 1349 1350 /* Sanitize the TLV groups according to personality */ 1351 if ((tlv_group & ECORE_MFW_TLV_FCOE) && 1352 p_hwfn->hw_info.personality != ECORE_PCI_FCOE) { 1353 DP_VERBOSE(p_hwfn, ECORE_MSG_SP, 1354 "Skipping FCoE TLVs for non-FCoE function\n"); 1355 tlv_group &= ~ECORE_MFW_TLV_FCOE; 1356 } 1357 1358 if ((tlv_group & ECORE_MFW_TLV_ISCSI) && 1359 p_hwfn->hw_info.personality != ECORE_PCI_ISCSI) { 1360 DP_VERBOSE(p_hwfn, ECORE_MSG_SP, 1361 "Skipping iSCSI TLVs for non-iSCSI function\n"); 1362 tlv_group &= ~ECORE_MFW_TLV_ISCSI; 1363 } 1364 1365 if ((tlv_group & ECORE_MFW_TLV_ETH) && 1366 !ECORE_IS_L2_PERSONALITY(p_hwfn)) { 1367 DP_VERBOSE(p_hwfn, ECORE_MSG_SP, 1368 "Skipping L2 TLVs for non-L2 function\n"); 1369 tlv_group &= ~ECORE_MFW_TLV_ETH; 1370 } 1371 1372 /* Update the TLV values in the local buffer */ 1373 for (id = ECORE_MFW_TLV_GENERIC; id < ECORE_MFW_TLV_MAX; id <<= 1) { 1374 if (tlv_group & id) { 1375 if (ecore_mfw_update_tlvs(p_hwfn, id, p_mfw_buf, size)) 1376 goto drv_done; 1377 } 1378 } 1379 1380 /* Write the TLV data to shared memory. The stream of 4 bytes first need 1381 * to be mem-copied to u32 element to make it as LSB format. And then 1382 * converted to big endian as required by mcp-write. 1383 */ 1384 for (offset = 0; offset < size; offset += sizeof(u32)) { 1385 OSAL_MEMCPY(&val, &p_mfw_buf[offset], sizeof(u32)); 1386 val = OSAL_CPU_TO_BE32(val); 1387 ecore_wr(p_hwfn, p_ptt, addr + offset, val); 1388 } 1389 1390 drv_done: 1391 rc = ecore_mcp_cmd(p_hwfn, p_ptt, DRV_MSG_CODE_GET_TLV_DONE, 0, &resp, 1392 ¶m); 1393 1394 OSAL_VFREE(p_hwfn->p_dev, p_mfw_buf); 1395 1396 return rc; 1397 }
Cache object: 0284a8ddbb1c974eb478b14620e8d3fe
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