31 */ 32 33#ifndef _SYS_EFX_IMPL_H 34#define _SYS_EFX_IMPL_H 35 36#include "efsys.h" 37#include "efx.h" 38#include "efx_regs.h" 39#include "efx_regs_ef10.h" 40 41/* FIXME: Add definition for driver generated software events */ 42#ifndef ESE_DZ_EV_CODE_DRV_GEN_EV 43#define ESE_DZ_EV_CODE_DRV_GEN_EV FSE_AZ_EV_CODE_DRV_GEN_EV 44#endif 45 46#include "efx_check.h" 47 48 49#if EFSYS_OPT_FALCON 50#include "falcon_impl.h" 51#endif /* EFSYS_OPT_FALCON */ 52 53#if EFSYS_OPT_SIENA 54#include "siena_impl.h" 55#endif /* EFSYS_OPT_SIENA */ 56 57#if EFSYS_OPT_HUNTINGTON 58#include "hunt_impl.h" 59#endif /* EFSYS_OPT_HUNTINGTON */ 60 61#ifdef __cplusplus 62extern "C" { 63#endif 64 65#define EFX_MOD_MCDI 0x00000001 66#define EFX_MOD_PROBE 0x00000002 67#define EFX_MOD_NVRAM 0x00000004 68#define EFX_MOD_VPD 0x00000008 69#define EFX_MOD_NIC 0x00000010 70#define EFX_MOD_INTR 0x00000020 71#define EFX_MOD_EV 0x00000040 72#define EFX_MOD_RX 0x00000080 73#define EFX_MOD_TX 0x00000100 74#define EFX_MOD_PORT 0x00000200 75#define EFX_MOD_MON 0x00000400 76#define EFX_MOD_WOL 0x00000800 77#define EFX_MOD_FILTER 0x00001000 78#define EFX_MOD_PKTFILTER 0x00002000 79 80#define EFX_RESET_MAC 0x00000001 81#define EFX_RESET_PHY 0x00000002 82#define EFX_RESET_RXQ_ERR 0x00000004 83#define EFX_RESET_TXQ_ERR 0x00000008 84 85typedef enum efx_mac_type_e { 86 EFX_MAC_INVALID = 0, 87 EFX_MAC_FALCON_GMAC, 88 EFX_MAC_FALCON_XMAC, 89 EFX_MAC_SIENA, 90 EFX_MAC_HUNTINGTON, 91 EFX_MAC_NTYPES 92} efx_mac_type_t; 93 94typedef struct efx_ev_ops_s { 95 efx_rc_t (*eevo_init)(efx_nic_t *); 96 void (*eevo_fini)(efx_nic_t *); 97 efx_rc_t (*eevo_qcreate)(efx_nic_t *, unsigned int, 98 efsys_mem_t *, size_t, uint32_t, 99 efx_evq_t *); 100 void (*eevo_qdestroy)(efx_evq_t *); 101 efx_rc_t (*eevo_qprime)(efx_evq_t *, unsigned int); 102 void (*eevo_qpost)(efx_evq_t *, uint16_t); 103 efx_rc_t (*eevo_qmoderate)(efx_evq_t *, unsigned int); 104#if EFSYS_OPT_QSTATS 105 void (*eevo_qstats_update)(efx_evq_t *, efsys_stat_t *); 106#endif 107} efx_ev_ops_t; 108 109typedef struct efx_tx_ops_s { 110 efx_rc_t (*etxo_init)(efx_nic_t *); 111 void (*etxo_fini)(efx_nic_t *); 112 efx_rc_t (*etxo_qcreate)(efx_nic_t *, 113 unsigned int, unsigned int, 114 efsys_mem_t *, size_t, 115 uint32_t, uint16_t, 116 efx_evq_t *, efx_txq_t *, 117 unsigned int *); 118 void (*etxo_qdestroy)(efx_txq_t *); 119 efx_rc_t (*etxo_qpost)(efx_txq_t *, efx_buffer_t *, 120 unsigned int, unsigned int, 121 unsigned int *); 122 void (*etxo_qpush)(efx_txq_t *, unsigned int, unsigned int); 123 efx_rc_t (*etxo_qpace)(efx_txq_t *, unsigned int); 124 efx_rc_t (*etxo_qflush)(efx_txq_t *); 125 void (*etxo_qenable)(efx_txq_t *); 126 efx_rc_t (*etxo_qpio_enable)(efx_txq_t *); 127 void (*etxo_qpio_disable)(efx_txq_t *); 128 efx_rc_t (*etxo_qpio_write)(efx_txq_t *,uint8_t *, size_t, 129 size_t); 130 efx_rc_t (*etxo_qpio_post)(efx_txq_t *, size_t, unsigned int, 131 unsigned int *); 132 efx_rc_t (*etxo_qdesc_post)(efx_txq_t *, efx_desc_t *, 133 unsigned int, unsigned int, 134 unsigned int *); 135 void (*etxo_qdesc_dma_create)(efx_txq_t *, efsys_dma_addr_t, 136 size_t, boolean_t, 137 efx_desc_t *); 138 void (*etxo_qdesc_tso_create)(efx_txq_t *, uint16_t, 139 uint32_t, uint8_t, 140 efx_desc_t *); 141 void (*etxo_qdesc_vlantci_create)(efx_txq_t *, uint16_t, 142 efx_desc_t *); 143#if EFSYS_OPT_QSTATS 144 void (*etxo_qstats_update)(efx_txq_t *, 145 efsys_stat_t *); 146#endif 147} efx_tx_ops_t; 148 149typedef struct efx_rx_ops_s { 150 efx_rc_t (*erxo_init)(efx_nic_t *); 151 void (*erxo_fini)(efx_nic_t *); 152#if EFSYS_OPT_RX_HDR_SPLIT 153 efx_rc_t (*erxo_hdr_split_enable)(efx_nic_t *, unsigned int, 154 unsigned int); 155#endif 156#if EFSYS_OPT_RX_SCATTER 157 efx_rc_t (*erxo_scatter_enable)(efx_nic_t *, unsigned int); 158#endif 159#if EFSYS_OPT_RX_SCALE 160 efx_rc_t (*erxo_scale_mode_set)(efx_nic_t *, efx_rx_hash_alg_t, 161 efx_rx_hash_type_t, boolean_t); 162 efx_rc_t (*erxo_scale_key_set)(efx_nic_t *, uint8_t *, size_t); 163 efx_rc_t (*erxo_scale_tbl_set)(efx_nic_t *, unsigned int *, 164 size_t); 165#endif 166 void (*erxo_qpost)(efx_rxq_t *, efsys_dma_addr_t *, size_t, 167 unsigned int, unsigned int, 168 unsigned int); 169 void (*erxo_qpush)(efx_rxq_t *, unsigned int, unsigned int *); 170 efx_rc_t (*erxo_qflush)(efx_rxq_t *); 171 void (*erxo_qenable)(efx_rxq_t *); 172 efx_rc_t (*erxo_qcreate)(efx_nic_t *enp, unsigned int, 173 unsigned int, efx_rxq_type_t, 174 efsys_mem_t *, size_t, uint32_t, 175 efx_evq_t *, efx_rxq_t *); 176 void (*erxo_qdestroy)(efx_rxq_t *); 177} efx_rx_ops_t; 178 179typedef struct efx_mac_ops_s { 180 efx_rc_t (*emo_reset)(efx_nic_t *); /* optional */ 181 efx_rc_t (*emo_poll)(efx_nic_t *, efx_link_mode_t *); 182 efx_rc_t (*emo_up)(efx_nic_t *, boolean_t *); 183 efx_rc_t (*emo_addr_set)(efx_nic_t *); 184 efx_rc_t (*emo_reconfigure)(efx_nic_t *); 185 efx_rc_t (*emo_multicast_list_set)(efx_nic_t *); 186 efx_rc_t (*emo_filter_default_rxq_set)(efx_nic_t *, 187 efx_rxq_t *, boolean_t); 188 void (*emo_filter_default_rxq_clear)(efx_nic_t *); 189#if EFSYS_OPT_LOOPBACK 190 efx_rc_t (*emo_loopback_set)(efx_nic_t *, efx_link_mode_t, 191 efx_loopback_type_t); 192#endif /* EFSYS_OPT_LOOPBACK */ 193#if EFSYS_OPT_MAC_STATS 194 efx_rc_t (*emo_stats_upload)(efx_nic_t *, efsys_mem_t *); 195 efx_rc_t (*emo_stats_periodic)(efx_nic_t *, efsys_mem_t *, 196 uint16_t, boolean_t); 197 efx_rc_t (*emo_stats_update)(efx_nic_t *, efsys_mem_t *, 198 efsys_stat_t *, uint32_t *); 199#endif /* EFSYS_OPT_MAC_STATS */ 200} efx_mac_ops_t; 201 202typedef struct efx_phy_ops_s { 203 efx_rc_t (*epo_power)(efx_nic_t *, boolean_t); /* optional */ 204 efx_rc_t (*epo_reset)(efx_nic_t *); 205 efx_rc_t (*epo_reconfigure)(efx_nic_t *); 206 efx_rc_t (*epo_verify)(efx_nic_t *); 207 efx_rc_t (*epo_uplink_check)(efx_nic_t *, 208 boolean_t *); /* optional */ 209 efx_rc_t (*epo_downlink_check)(efx_nic_t *, efx_link_mode_t *, 210 unsigned int *, uint32_t *); 211 efx_rc_t (*epo_oui_get)(efx_nic_t *, uint32_t *); 212#if EFSYS_OPT_PHY_STATS 213 efx_rc_t (*epo_stats_update)(efx_nic_t *, efsys_mem_t *, 214 uint32_t *); 215#endif /* EFSYS_OPT_PHY_STATS */ 216#if EFSYS_OPT_PHY_PROPS 217#if EFSYS_OPT_NAMES 218 const char *(*epo_prop_name)(efx_nic_t *, unsigned int); 219#endif /* EFSYS_OPT_PHY_PROPS */ 220 efx_rc_t (*epo_prop_get)(efx_nic_t *, unsigned int, uint32_t, 221 uint32_t *); 222 efx_rc_t (*epo_prop_set)(efx_nic_t *, unsigned int, uint32_t); 223#endif /* EFSYS_OPT_PHY_PROPS */ 224#if EFSYS_OPT_BIST 225 efx_rc_t (*epo_bist_enable_offline)(efx_nic_t *); 226 efx_rc_t (*epo_bist_start)(efx_nic_t *, efx_bist_type_t); 227 efx_rc_t (*epo_bist_poll)(efx_nic_t *, efx_bist_type_t, 228 efx_bist_result_t *, uint32_t *, 229 unsigned long *, size_t); 230 void (*epo_bist_stop)(efx_nic_t *, efx_bist_type_t); 231#endif /* EFSYS_OPT_BIST */ 232} efx_phy_ops_t; 233 234#if EFSYS_OPT_FILTER 235typedef struct efx_filter_ops_s { 236 efx_rc_t (*efo_init)(efx_nic_t *); 237 void (*efo_fini)(efx_nic_t *); 238 efx_rc_t (*efo_restore)(efx_nic_t *); 239 efx_rc_t (*efo_add)(efx_nic_t *, efx_filter_spec_t *, 240 boolean_t may_replace); 241 efx_rc_t (*efo_delete)(efx_nic_t *, efx_filter_spec_t *); 242 efx_rc_t (*efo_supported_filters)(efx_nic_t *, uint32_t *, size_t *); 243 efx_rc_t (*efo_reconfigure)(efx_nic_t *, uint8_t const *, boolean_t, 244 boolean_t, boolean_t, boolean_t, 245 uint8_t const *, int); 246} efx_filter_ops_t; 247 248extern __checkReturn efx_rc_t 249efx_filter_reconfigure( 250 __in efx_nic_t *enp, 251 __in_ecount(6) uint8_t const *mac_addr, 252 __in boolean_t all_unicst, 253 __in boolean_t mulcst, 254 __in boolean_t all_mulcst, 255 __in boolean_t brdcst, 256 __in_ecount(6*count) uint8_t const *addrs, 257 __in int count); 258 259#endif /* EFSYS_OPT_FILTER */ 260 261typedef struct efx_pktfilter_ops_s { 262 efx_rc_t (*epfo_set)(efx_nic_t *, 263 boolean_t unicst, 264 boolean_t brdcast); 265#if EFSYS_OPT_MCAST_FILTER_LIST 266 efx_rc_t (*epfo_mcast_list_set)(efx_nic_t *, 267 uint8_t const *addrs, int count); 268#endif /* EFSYS_OPT_MCAST_FILTER_LIST */ 269 efx_rc_t (*epfo_mcast_all)(efx_nic_t *); 270} efx_pktfilter_ops_t; 271 272typedef struct efx_port_s { 273 efx_mac_type_t ep_mac_type; 274 uint32_t ep_phy_type; 275 uint8_t ep_port; 276 uint32_t ep_mac_pdu; 277 uint8_t ep_mac_addr[6]; 278 efx_link_mode_t ep_link_mode; 279 boolean_t ep_all_unicst; 280 boolean_t ep_mulcst; 281 boolean_t ep_all_mulcst; 282 boolean_t ep_brdcst; 283 unsigned int ep_fcntl; 284 boolean_t ep_fcntl_autoneg; 285 efx_oword_t ep_multicst_hash[2]; 286 uint8_t ep_mulcst_addr_list[EFX_MAC_ADDR_LEN * 287 EFX_MAC_MULTICAST_LIST_MAX]; 288 uint32_t ep_mulcst_addr_count; 289#if EFSYS_OPT_LOOPBACK 290 efx_loopback_type_t ep_loopback_type; 291 efx_link_mode_t ep_loopback_link_mode; 292#endif /* EFSYS_OPT_LOOPBACK */ 293#if EFSYS_OPT_PHY_FLAGS 294 uint32_t ep_phy_flags; 295#endif /* EFSYS_OPT_PHY_FLAGS */ 296#if EFSYS_OPT_PHY_LED_CONTROL 297 efx_phy_led_mode_t ep_phy_led_mode; 298#endif /* EFSYS_OPT_PHY_LED_CONTROL */ 299 efx_phy_media_type_t ep_fixed_port_type; 300 efx_phy_media_type_t ep_module_type; 301 uint32_t ep_adv_cap_mask; 302 uint32_t ep_lp_cap_mask; 303 uint32_t ep_default_adv_cap_mask; 304 uint32_t ep_phy_cap_mask; 305#if EFSYS_OPT_PHY_TXC43128 || EFSYS_OPT_PHY_QT2025C 306 union { 307 struct { 308 unsigned int bug10934_count; 309 } ep_txc43128; 310 struct { 311 unsigned int bug17190_count; 312 } ep_qt2025c; 313 }; 314#endif 315 boolean_t ep_mac_poll_needed; /* falcon only */ 316 boolean_t ep_mac_up; /* falcon only */ 317 uint32_t ep_fwver; /* falcon only */ 318 boolean_t ep_mac_drain; 319 boolean_t ep_mac_stats_pending; 320#if EFSYS_OPT_BIST 321 efx_bist_type_t ep_current_bist; 322#endif 323 efx_mac_ops_t *ep_emop; 324 efx_phy_ops_t *ep_epop; 325} efx_port_t; 326 327typedef struct efx_mon_ops_s { 328 efx_rc_t (*emo_reset)(efx_nic_t *); 329 efx_rc_t (*emo_reconfigure)(efx_nic_t *); 330#if EFSYS_OPT_MON_STATS 331 efx_rc_t (*emo_stats_update)(efx_nic_t *, efsys_mem_t *, 332 efx_mon_stat_value_t *); 333#endif /* EFSYS_OPT_MON_STATS */ 334} efx_mon_ops_t; 335 336typedef struct efx_mon_s { 337 efx_mon_type_t em_type; 338 efx_mon_ops_t *em_emop; 339} efx_mon_t; 340 341typedef struct efx_intr_ops_s { 342 efx_rc_t (*eio_init)(efx_nic_t *, efx_intr_type_t, efsys_mem_t *); 343 void (*eio_enable)(efx_nic_t *); 344 void (*eio_disable)(efx_nic_t *); 345 void (*eio_disable_unlocked)(efx_nic_t *); 346 efx_rc_t (*eio_trigger)(efx_nic_t *, unsigned int); 347 void (*eio_fini)(efx_nic_t *); 348} efx_intr_ops_t; 349 350typedef struct efx_intr_s { 351 efx_intr_ops_t *ei_eiop; 352 efsys_mem_t *ei_esmp; 353 efx_intr_type_t ei_type; 354 unsigned int ei_level; 355} efx_intr_t; 356 357typedef struct efx_nic_ops_s { 358 efx_rc_t (*eno_probe)(efx_nic_t *); 359 efx_rc_t (*eno_set_drv_limits)(efx_nic_t *, efx_drv_limits_t*); 360 efx_rc_t (*eno_reset)(efx_nic_t *); 361 efx_rc_t (*eno_init)(efx_nic_t *); 362 efx_rc_t (*eno_get_vi_pool)(efx_nic_t *, uint32_t *); 363 efx_rc_t (*eno_get_bar_region)(efx_nic_t *, efx_nic_region_t, 364 uint32_t *, size_t *); 365#if EFSYS_OPT_DIAG 366 efx_rc_t (*eno_sram_test)(efx_nic_t *, efx_sram_pattern_fn_t); 367 efx_rc_t (*eno_register_test)(efx_nic_t *); 368#endif /* EFSYS_OPT_DIAG */ 369 void (*eno_fini)(efx_nic_t *); 370 void (*eno_unprobe)(efx_nic_t *); 371} efx_nic_ops_t; 372 373#ifndef EFX_TXQ_LIMIT_TARGET 374#define EFX_TXQ_LIMIT_TARGET 259 375#endif 376#ifndef EFX_RXQ_LIMIT_TARGET 377#define EFX_RXQ_LIMIT_TARGET 512 378#endif 379#ifndef EFX_TXQ_DC_SIZE 380#define EFX_TXQ_DC_SIZE 1 /* 16 descriptors */ 381#endif 382#ifndef EFX_RXQ_DC_SIZE 383#define EFX_RXQ_DC_SIZE 3 /* 64 descriptors */ 384#endif 385 386#if EFSYS_OPT_FILTER 387 388typedef struct falconsiena_filter_spec_s { 389 uint8_t fsfs_type; 390 uint32_t fsfs_flags; 391 uint32_t fsfs_dmaq_id; 392 uint32_t fsfs_dword[3]; 393} falconsiena_filter_spec_t; 394 395typedef enum falconsiena_filter_type_e { 396 EFX_FS_FILTER_RX_TCP_FULL, /* TCP/IPv4 4-tuple {dIP,dTCP,sIP,sTCP} */ 397 EFX_FS_FILTER_RX_TCP_WILD, /* TCP/IPv4 dest {dIP,dTCP, -, -} */ 398 EFX_FS_FILTER_RX_UDP_FULL, /* UDP/IPv4 4-tuple {dIP,dUDP,sIP,sUDP} */ 399 EFX_FS_FILTER_RX_UDP_WILD, /* UDP/IPv4 dest {dIP,dUDP, -, -} */ 400 401#if EFSYS_OPT_SIENA 402 EFX_FS_FILTER_RX_MAC_FULL, /* Ethernet {dMAC,VLAN} */ 403 EFX_FS_FILTER_RX_MAC_WILD, /* Ethernet {dMAC, -} */ 404 405 EFX_FS_FILTER_TX_TCP_FULL, /* TCP/IPv4 {dIP,dTCP,sIP,sTCP} */ 406 EFX_FS_FILTER_TX_TCP_WILD, /* TCP/IPv4 { -, -,sIP,sTCP} */ 407 EFX_FS_FILTER_TX_UDP_FULL, /* UDP/IPv4 {dIP,dTCP,sIP,sTCP} */ 408 EFX_FS_FILTER_TX_UDP_WILD, /* UDP/IPv4 source (host, port) */ 409 410 EFX_FS_FILTER_TX_MAC_FULL, /* Ethernet source (MAC address, VLAN ID) */ 411 EFX_FS_FILTER_TX_MAC_WILD, /* Ethernet source (MAC address) */ 412#endif /* EFSYS_OPT_SIENA */ 413 414 EFX_FS_FILTER_NTYPES 415} falconsiena_filter_type_t; 416 417typedef enum falconsiena_filter_tbl_id_e { 418 EFX_FS_FILTER_TBL_RX_IP = 0, 419 EFX_FS_FILTER_TBL_RX_MAC, 420 EFX_FS_FILTER_TBL_TX_IP, 421 EFX_FS_FILTER_TBL_TX_MAC, 422 EFX_FS_FILTER_NTBLS 423} falconsiena_filter_tbl_id_t; 424 425typedef struct falconsiena_filter_tbl_s { 426 int fsft_size; /* number of entries */ 427 int fsft_used; /* active count */ 428 uint32_t *fsft_bitmap; /* active bitmap */ 429 falconsiena_filter_spec_t *fsft_spec; /* array of saved specs */ 430} falconsiena_filter_tbl_t; 431 432typedef struct falconsiena_filter_s { 433 falconsiena_filter_tbl_t fsf_tbl[EFX_FS_FILTER_NTBLS]; 434 unsigned int fsf_depth[EFX_FS_FILTER_NTYPES]; 435} falconsiena_filter_t; 436 437typedef struct efx_filter_s { 438#if EFSYS_OPT_FALCON || EFSYS_OPT_SIENA 439 falconsiena_filter_t *ef_falconsiena_filter; 440#endif /* EFSYS_OPT_FALCON || EFSYS_OPT_SIENA */ 441#if EFSYS_OPT_HUNTINGTON 442 hunt_filter_table_t *ef_hunt_filter_table; 443#endif /* EFSYS_OPT_HUNTINGTON */ 444} efx_filter_t; 445 446extern void 447falconsiena_filter_tbl_clear( 448 __in efx_nic_t *enp, 449 __in falconsiena_filter_tbl_id_t tbl); 450 451#endif /* EFSYS_OPT_FILTER */ 452 453#if EFSYS_OPT_MCDI 454 455typedef struct efx_mcdi_ops_s { 456 efx_rc_t (*emco_init)(efx_nic_t *, const efx_mcdi_transport_t *); 457 void (*emco_request_copyin)(efx_nic_t *, efx_mcdi_req_t *, 458 unsigned int, boolean_t, boolean_t); 459 boolean_t (*emco_request_poll)(efx_nic_t *); 460 void (*emco_request_copyout)(efx_nic_t *, efx_mcdi_req_t *); 461 efx_rc_t (*emco_poll_reboot)(efx_nic_t *); 462 void (*emco_fini)(efx_nic_t *); 463 efx_rc_t (*emco_fw_update_supported)(efx_nic_t *, boolean_t *); 464 efx_rc_t (*emco_macaddr_change_supported)(efx_nic_t *, boolean_t *); 465 efx_rc_t (*emco_link_control_supported)(efx_nic_t *, boolean_t *);
| 31 */ 32 33#ifndef _SYS_EFX_IMPL_H 34#define _SYS_EFX_IMPL_H 35 36#include "efsys.h" 37#include "efx.h" 38#include "efx_regs.h" 39#include "efx_regs_ef10.h" 40 41/* FIXME: Add definition for driver generated software events */ 42#ifndef ESE_DZ_EV_CODE_DRV_GEN_EV 43#define ESE_DZ_EV_CODE_DRV_GEN_EV FSE_AZ_EV_CODE_DRV_GEN_EV 44#endif 45 46#include "efx_check.h" 47 48 49#if EFSYS_OPT_FALCON 50#include "falcon_impl.h" 51#endif /* EFSYS_OPT_FALCON */ 52 53#if EFSYS_OPT_SIENA 54#include "siena_impl.h" 55#endif /* EFSYS_OPT_SIENA */ 56 57#if EFSYS_OPT_HUNTINGTON 58#include "hunt_impl.h" 59#endif /* EFSYS_OPT_HUNTINGTON */ 60 61#ifdef __cplusplus 62extern "C" { 63#endif 64 65#define EFX_MOD_MCDI 0x00000001 66#define EFX_MOD_PROBE 0x00000002 67#define EFX_MOD_NVRAM 0x00000004 68#define EFX_MOD_VPD 0x00000008 69#define EFX_MOD_NIC 0x00000010 70#define EFX_MOD_INTR 0x00000020 71#define EFX_MOD_EV 0x00000040 72#define EFX_MOD_RX 0x00000080 73#define EFX_MOD_TX 0x00000100 74#define EFX_MOD_PORT 0x00000200 75#define EFX_MOD_MON 0x00000400 76#define EFX_MOD_WOL 0x00000800 77#define EFX_MOD_FILTER 0x00001000 78#define EFX_MOD_PKTFILTER 0x00002000 79 80#define EFX_RESET_MAC 0x00000001 81#define EFX_RESET_PHY 0x00000002 82#define EFX_RESET_RXQ_ERR 0x00000004 83#define EFX_RESET_TXQ_ERR 0x00000008 84 85typedef enum efx_mac_type_e { 86 EFX_MAC_INVALID = 0, 87 EFX_MAC_FALCON_GMAC, 88 EFX_MAC_FALCON_XMAC, 89 EFX_MAC_SIENA, 90 EFX_MAC_HUNTINGTON, 91 EFX_MAC_NTYPES 92} efx_mac_type_t; 93 94typedef struct efx_ev_ops_s { 95 efx_rc_t (*eevo_init)(efx_nic_t *); 96 void (*eevo_fini)(efx_nic_t *); 97 efx_rc_t (*eevo_qcreate)(efx_nic_t *, unsigned int, 98 efsys_mem_t *, size_t, uint32_t, 99 efx_evq_t *); 100 void (*eevo_qdestroy)(efx_evq_t *); 101 efx_rc_t (*eevo_qprime)(efx_evq_t *, unsigned int); 102 void (*eevo_qpost)(efx_evq_t *, uint16_t); 103 efx_rc_t (*eevo_qmoderate)(efx_evq_t *, unsigned int); 104#if EFSYS_OPT_QSTATS 105 void (*eevo_qstats_update)(efx_evq_t *, efsys_stat_t *); 106#endif 107} efx_ev_ops_t; 108 109typedef struct efx_tx_ops_s { 110 efx_rc_t (*etxo_init)(efx_nic_t *); 111 void (*etxo_fini)(efx_nic_t *); 112 efx_rc_t (*etxo_qcreate)(efx_nic_t *, 113 unsigned int, unsigned int, 114 efsys_mem_t *, size_t, 115 uint32_t, uint16_t, 116 efx_evq_t *, efx_txq_t *, 117 unsigned int *); 118 void (*etxo_qdestroy)(efx_txq_t *); 119 efx_rc_t (*etxo_qpost)(efx_txq_t *, efx_buffer_t *, 120 unsigned int, unsigned int, 121 unsigned int *); 122 void (*etxo_qpush)(efx_txq_t *, unsigned int, unsigned int); 123 efx_rc_t (*etxo_qpace)(efx_txq_t *, unsigned int); 124 efx_rc_t (*etxo_qflush)(efx_txq_t *); 125 void (*etxo_qenable)(efx_txq_t *); 126 efx_rc_t (*etxo_qpio_enable)(efx_txq_t *); 127 void (*etxo_qpio_disable)(efx_txq_t *); 128 efx_rc_t (*etxo_qpio_write)(efx_txq_t *,uint8_t *, size_t, 129 size_t); 130 efx_rc_t (*etxo_qpio_post)(efx_txq_t *, size_t, unsigned int, 131 unsigned int *); 132 efx_rc_t (*etxo_qdesc_post)(efx_txq_t *, efx_desc_t *, 133 unsigned int, unsigned int, 134 unsigned int *); 135 void (*etxo_qdesc_dma_create)(efx_txq_t *, efsys_dma_addr_t, 136 size_t, boolean_t, 137 efx_desc_t *); 138 void (*etxo_qdesc_tso_create)(efx_txq_t *, uint16_t, 139 uint32_t, uint8_t, 140 efx_desc_t *); 141 void (*etxo_qdesc_vlantci_create)(efx_txq_t *, uint16_t, 142 efx_desc_t *); 143#if EFSYS_OPT_QSTATS 144 void (*etxo_qstats_update)(efx_txq_t *, 145 efsys_stat_t *); 146#endif 147} efx_tx_ops_t; 148 149typedef struct efx_rx_ops_s { 150 efx_rc_t (*erxo_init)(efx_nic_t *); 151 void (*erxo_fini)(efx_nic_t *); 152#if EFSYS_OPT_RX_HDR_SPLIT 153 efx_rc_t (*erxo_hdr_split_enable)(efx_nic_t *, unsigned int, 154 unsigned int); 155#endif 156#if EFSYS_OPT_RX_SCATTER 157 efx_rc_t (*erxo_scatter_enable)(efx_nic_t *, unsigned int); 158#endif 159#if EFSYS_OPT_RX_SCALE 160 efx_rc_t (*erxo_scale_mode_set)(efx_nic_t *, efx_rx_hash_alg_t, 161 efx_rx_hash_type_t, boolean_t); 162 efx_rc_t (*erxo_scale_key_set)(efx_nic_t *, uint8_t *, size_t); 163 efx_rc_t (*erxo_scale_tbl_set)(efx_nic_t *, unsigned int *, 164 size_t); 165#endif 166 void (*erxo_qpost)(efx_rxq_t *, efsys_dma_addr_t *, size_t, 167 unsigned int, unsigned int, 168 unsigned int); 169 void (*erxo_qpush)(efx_rxq_t *, unsigned int, unsigned int *); 170 efx_rc_t (*erxo_qflush)(efx_rxq_t *); 171 void (*erxo_qenable)(efx_rxq_t *); 172 efx_rc_t (*erxo_qcreate)(efx_nic_t *enp, unsigned int, 173 unsigned int, efx_rxq_type_t, 174 efsys_mem_t *, size_t, uint32_t, 175 efx_evq_t *, efx_rxq_t *); 176 void (*erxo_qdestroy)(efx_rxq_t *); 177} efx_rx_ops_t; 178 179typedef struct efx_mac_ops_s { 180 efx_rc_t (*emo_reset)(efx_nic_t *); /* optional */ 181 efx_rc_t (*emo_poll)(efx_nic_t *, efx_link_mode_t *); 182 efx_rc_t (*emo_up)(efx_nic_t *, boolean_t *); 183 efx_rc_t (*emo_addr_set)(efx_nic_t *); 184 efx_rc_t (*emo_reconfigure)(efx_nic_t *); 185 efx_rc_t (*emo_multicast_list_set)(efx_nic_t *); 186 efx_rc_t (*emo_filter_default_rxq_set)(efx_nic_t *, 187 efx_rxq_t *, boolean_t); 188 void (*emo_filter_default_rxq_clear)(efx_nic_t *); 189#if EFSYS_OPT_LOOPBACK 190 efx_rc_t (*emo_loopback_set)(efx_nic_t *, efx_link_mode_t, 191 efx_loopback_type_t); 192#endif /* EFSYS_OPT_LOOPBACK */ 193#if EFSYS_OPT_MAC_STATS 194 efx_rc_t (*emo_stats_upload)(efx_nic_t *, efsys_mem_t *); 195 efx_rc_t (*emo_stats_periodic)(efx_nic_t *, efsys_mem_t *, 196 uint16_t, boolean_t); 197 efx_rc_t (*emo_stats_update)(efx_nic_t *, efsys_mem_t *, 198 efsys_stat_t *, uint32_t *); 199#endif /* EFSYS_OPT_MAC_STATS */ 200} efx_mac_ops_t; 201 202typedef struct efx_phy_ops_s { 203 efx_rc_t (*epo_power)(efx_nic_t *, boolean_t); /* optional */ 204 efx_rc_t (*epo_reset)(efx_nic_t *); 205 efx_rc_t (*epo_reconfigure)(efx_nic_t *); 206 efx_rc_t (*epo_verify)(efx_nic_t *); 207 efx_rc_t (*epo_uplink_check)(efx_nic_t *, 208 boolean_t *); /* optional */ 209 efx_rc_t (*epo_downlink_check)(efx_nic_t *, efx_link_mode_t *, 210 unsigned int *, uint32_t *); 211 efx_rc_t (*epo_oui_get)(efx_nic_t *, uint32_t *); 212#if EFSYS_OPT_PHY_STATS 213 efx_rc_t (*epo_stats_update)(efx_nic_t *, efsys_mem_t *, 214 uint32_t *); 215#endif /* EFSYS_OPT_PHY_STATS */ 216#if EFSYS_OPT_PHY_PROPS 217#if EFSYS_OPT_NAMES 218 const char *(*epo_prop_name)(efx_nic_t *, unsigned int); 219#endif /* EFSYS_OPT_PHY_PROPS */ 220 efx_rc_t (*epo_prop_get)(efx_nic_t *, unsigned int, uint32_t, 221 uint32_t *); 222 efx_rc_t (*epo_prop_set)(efx_nic_t *, unsigned int, uint32_t); 223#endif /* EFSYS_OPT_PHY_PROPS */ 224#if EFSYS_OPT_BIST 225 efx_rc_t (*epo_bist_enable_offline)(efx_nic_t *); 226 efx_rc_t (*epo_bist_start)(efx_nic_t *, efx_bist_type_t); 227 efx_rc_t (*epo_bist_poll)(efx_nic_t *, efx_bist_type_t, 228 efx_bist_result_t *, uint32_t *, 229 unsigned long *, size_t); 230 void (*epo_bist_stop)(efx_nic_t *, efx_bist_type_t); 231#endif /* EFSYS_OPT_BIST */ 232} efx_phy_ops_t; 233 234#if EFSYS_OPT_FILTER 235typedef struct efx_filter_ops_s { 236 efx_rc_t (*efo_init)(efx_nic_t *); 237 void (*efo_fini)(efx_nic_t *); 238 efx_rc_t (*efo_restore)(efx_nic_t *); 239 efx_rc_t (*efo_add)(efx_nic_t *, efx_filter_spec_t *, 240 boolean_t may_replace); 241 efx_rc_t (*efo_delete)(efx_nic_t *, efx_filter_spec_t *); 242 efx_rc_t (*efo_supported_filters)(efx_nic_t *, uint32_t *, size_t *); 243 efx_rc_t (*efo_reconfigure)(efx_nic_t *, uint8_t const *, boolean_t, 244 boolean_t, boolean_t, boolean_t, 245 uint8_t const *, int); 246} efx_filter_ops_t; 247 248extern __checkReturn efx_rc_t 249efx_filter_reconfigure( 250 __in efx_nic_t *enp, 251 __in_ecount(6) uint8_t const *mac_addr, 252 __in boolean_t all_unicst, 253 __in boolean_t mulcst, 254 __in boolean_t all_mulcst, 255 __in boolean_t brdcst, 256 __in_ecount(6*count) uint8_t const *addrs, 257 __in int count); 258 259#endif /* EFSYS_OPT_FILTER */ 260 261typedef struct efx_pktfilter_ops_s { 262 efx_rc_t (*epfo_set)(efx_nic_t *, 263 boolean_t unicst, 264 boolean_t brdcast); 265#if EFSYS_OPT_MCAST_FILTER_LIST 266 efx_rc_t (*epfo_mcast_list_set)(efx_nic_t *, 267 uint8_t const *addrs, int count); 268#endif /* EFSYS_OPT_MCAST_FILTER_LIST */ 269 efx_rc_t (*epfo_mcast_all)(efx_nic_t *); 270} efx_pktfilter_ops_t; 271 272typedef struct efx_port_s { 273 efx_mac_type_t ep_mac_type; 274 uint32_t ep_phy_type; 275 uint8_t ep_port; 276 uint32_t ep_mac_pdu; 277 uint8_t ep_mac_addr[6]; 278 efx_link_mode_t ep_link_mode; 279 boolean_t ep_all_unicst; 280 boolean_t ep_mulcst; 281 boolean_t ep_all_mulcst; 282 boolean_t ep_brdcst; 283 unsigned int ep_fcntl; 284 boolean_t ep_fcntl_autoneg; 285 efx_oword_t ep_multicst_hash[2]; 286 uint8_t ep_mulcst_addr_list[EFX_MAC_ADDR_LEN * 287 EFX_MAC_MULTICAST_LIST_MAX]; 288 uint32_t ep_mulcst_addr_count; 289#if EFSYS_OPT_LOOPBACK 290 efx_loopback_type_t ep_loopback_type; 291 efx_link_mode_t ep_loopback_link_mode; 292#endif /* EFSYS_OPT_LOOPBACK */ 293#if EFSYS_OPT_PHY_FLAGS 294 uint32_t ep_phy_flags; 295#endif /* EFSYS_OPT_PHY_FLAGS */ 296#if EFSYS_OPT_PHY_LED_CONTROL 297 efx_phy_led_mode_t ep_phy_led_mode; 298#endif /* EFSYS_OPT_PHY_LED_CONTROL */ 299 efx_phy_media_type_t ep_fixed_port_type; 300 efx_phy_media_type_t ep_module_type; 301 uint32_t ep_adv_cap_mask; 302 uint32_t ep_lp_cap_mask; 303 uint32_t ep_default_adv_cap_mask; 304 uint32_t ep_phy_cap_mask; 305#if EFSYS_OPT_PHY_TXC43128 || EFSYS_OPT_PHY_QT2025C 306 union { 307 struct { 308 unsigned int bug10934_count; 309 } ep_txc43128; 310 struct { 311 unsigned int bug17190_count; 312 } ep_qt2025c; 313 }; 314#endif 315 boolean_t ep_mac_poll_needed; /* falcon only */ 316 boolean_t ep_mac_up; /* falcon only */ 317 uint32_t ep_fwver; /* falcon only */ 318 boolean_t ep_mac_drain; 319 boolean_t ep_mac_stats_pending; 320#if EFSYS_OPT_BIST 321 efx_bist_type_t ep_current_bist; 322#endif 323 efx_mac_ops_t *ep_emop; 324 efx_phy_ops_t *ep_epop; 325} efx_port_t; 326 327typedef struct efx_mon_ops_s { 328 efx_rc_t (*emo_reset)(efx_nic_t *); 329 efx_rc_t (*emo_reconfigure)(efx_nic_t *); 330#if EFSYS_OPT_MON_STATS 331 efx_rc_t (*emo_stats_update)(efx_nic_t *, efsys_mem_t *, 332 efx_mon_stat_value_t *); 333#endif /* EFSYS_OPT_MON_STATS */ 334} efx_mon_ops_t; 335 336typedef struct efx_mon_s { 337 efx_mon_type_t em_type; 338 efx_mon_ops_t *em_emop; 339} efx_mon_t; 340 341typedef struct efx_intr_ops_s { 342 efx_rc_t (*eio_init)(efx_nic_t *, efx_intr_type_t, efsys_mem_t *); 343 void (*eio_enable)(efx_nic_t *); 344 void (*eio_disable)(efx_nic_t *); 345 void (*eio_disable_unlocked)(efx_nic_t *); 346 efx_rc_t (*eio_trigger)(efx_nic_t *, unsigned int); 347 void (*eio_fini)(efx_nic_t *); 348} efx_intr_ops_t; 349 350typedef struct efx_intr_s { 351 efx_intr_ops_t *ei_eiop; 352 efsys_mem_t *ei_esmp; 353 efx_intr_type_t ei_type; 354 unsigned int ei_level; 355} efx_intr_t; 356 357typedef struct efx_nic_ops_s { 358 efx_rc_t (*eno_probe)(efx_nic_t *); 359 efx_rc_t (*eno_set_drv_limits)(efx_nic_t *, efx_drv_limits_t*); 360 efx_rc_t (*eno_reset)(efx_nic_t *); 361 efx_rc_t (*eno_init)(efx_nic_t *); 362 efx_rc_t (*eno_get_vi_pool)(efx_nic_t *, uint32_t *); 363 efx_rc_t (*eno_get_bar_region)(efx_nic_t *, efx_nic_region_t, 364 uint32_t *, size_t *); 365#if EFSYS_OPT_DIAG 366 efx_rc_t (*eno_sram_test)(efx_nic_t *, efx_sram_pattern_fn_t); 367 efx_rc_t (*eno_register_test)(efx_nic_t *); 368#endif /* EFSYS_OPT_DIAG */ 369 void (*eno_fini)(efx_nic_t *); 370 void (*eno_unprobe)(efx_nic_t *); 371} efx_nic_ops_t; 372 373#ifndef EFX_TXQ_LIMIT_TARGET 374#define EFX_TXQ_LIMIT_TARGET 259 375#endif 376#ifndef EFX_RXQ_LIMIT_TARGET 377#define EFX_RXQ_LIMIT_TARGET 512 378#endif 379#ifndef EFX_TXQ_DC_SIZE 380#define EFX_TXQ_DC_SIZE 1 /* 16 descriptors */ 381#endif 382#ifndef EFX_RXQ_DC_SIZE 383#define EFX_RXQ_DC_SIZE 3 /* 64 descriptors */ 384#endif 385 386#if EFSYS_OPT_FILTER 387 388typedef struct falconsiena_filter_spec_s { 389 uint8_t fsfs_type; 390 uint32_t fsfs_flags; 391 uint32_t fsfs_dmaq_id; 392 uint32_t fsfs_dword[3]; 393} falconsiena_filter_spec_t; 394 395typedef enum falconsiena_filter_type_e { 396 EFX_FS_FILTER_RX_TCP_FULL, /* TCP/IPv4 4-tuple {dIP,dTCP,sIP,sTCP} */ 397 EFX_FS_FILTER_RX_TCP_WILD, /* TCP/IPv4 dest {dIP,dTCP, -, -} */ 398 EFX_FS_FILTER_RX_UDP_FULL, /* UDP/IPv4 4-tuple {dIP,dUDP,sIP,sUDP} */ 399 EFX_FS_FILTER_RX_UDP_WILD, /* UDP/IPv4 dest {dIP,dUDP, -, -} */ 400 401#if EFSYS_OPT_SIENA 402 EFX_FS_FILTER_RX_MAC_FULL, /* Ethernet {dMAC,VLAN} */ 403 EFX_FS_FILTER_RX_MAC_WILD, /* Ethernet {dMAC, -} */ 404 405 EFX_FS_FILTER_TX_TCP_FULL, /* TCP/IPv4 {dIP,dTCP,sIP,sTCP} */ 406 EFX_FS_FILTER_TX_TCP_WILD, /* TCP/IPv4 { -, -,sIP,sTCP} */ 407 EFX_FS_FILTER_TX_UDP_FULL, /* UDP/IPv4 {dIP,dTCP,sIP,sTCP} */ 408 EFX_FS_FILTER_TX_UDP_WILD, /* UDP/IPv4 source (host, port) */ 409 410 EFX_FS_FILTER_TX_MAC_FULL, /* Ethernet source (MAC address, VLAN ID) */ 411 EFX_FS_FILTER_TX_MAC_WILD, /* Ethernet source (MAC address) */ 412#endif /* EFSYS_OPT_SIENA */ 413 414 EFX_FS_FILTER_NTYPES 415} falconsiena_filter_type_t; 416 417typedef enum falconsiena_filter_tbl_id_e { 418 EFX_FS_FILTER_TBL_RX_IP = 0, 419 EFX_FS_FILTER_TBL_RX_MAC, 420 EFX_FS_FILTER_TBL_TX_IP, 421 EFX_FS_FILTER_TBL_TX_MAC, 422 EFX_FS_FILTER_NTBLS 423} falconsiena_filter_tbl_id_t; 424 425typedef struct falconsiena_filter_tbl_s { 426 int fsft_size; /* number of entries */ 427 int fsft_used; /* active count */ 428 uint32_t *fsft_bitmap; /* active bitmap */ 429 falconsiena_filter_spec_t *fsft_spec; /* array of saved specs */ 430} falconsiena_filter_tbl_t; 431 432typedef struct falconsiena_filter_s { 433 falconsiena_filter_tbl_t fsf_tbl[EFX_FS_FILTER_NTBLS]; 434 unsigned int fsf_depth[EFX_FS_FILTER_NTYPES]; 435} falconsiena_filter_t; 436 437typedef struct efx_filter_s { 438#if EFSYS_OPT_FALCON || EFSYS_OPT_SIENA 439 falconsiena_filter_t *ef_falconsiena_filter; 440#endif /* EFSYS_OPT_FALCON || EFSYS_OPT_SIENA */ 441#if EFSYS_OPT_HUNTINGTON 442 hunt_filter_table_t *ef_hunt_filter_table; 443#endif /* EFSYS_OPT_HUNTINGTON */ 444} efx_filter_t; 445 446extern void 447falconsiena_filter_tbl_clear( 448 __in efx_nic_t *enp, 449 __in falconsiena_filter_tbl_id_t tbl); 450 451#endif /* EFSYS_OPT_FILTER */ 452 453#if EFSYS_OPT_MCDI 454 455typedef struct efx_mcdi_ops_s { 456 efx_rc_t (*emco_init)(efx_nic_t *, const efx_mcdi_transport_t *); 457 void (*emco_request_copyin)(efx_nic_t *, efx_mcdi_req_t *, 458 unsigned int, boolean_t, boolean_t); 459 boolean_t (*emco_request_poll)(efx_nic_t *); 460 void (*emco_request_copyout)(efx_nic_t *, efx_mcdi_req_t *); 461 efx_rc_t (*emco_poll_reboot)(efx_nic_t *); 462 void (*emco_fini)(efx_nic_t *); 463 efx_rc_t (*emco_fw_update_supported)(efx_nic_t *, boolean_t *); 464 efx_rc_t (*emco_macaddr_change_supported)(efx_nic_t *, boolean_t *); 465 efx_rc_t (*emco_link_control_supported)(efx_nic_t *, boolean_t *);
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466 void (*emco_read_response)(efx_nic_t *, void *, size_t, size_t); 467} efx_mcdi_ops_t; 468 469typedef struct efx_mcdi_s { 470 efx_mcdi_ops_t *em_emcop; 471 const efx_mcdi_transport_t *em_emtp; 472 efx_mcdi_iface_t em_emip; 473} efx_mcdi_t; 474 475#endif /* EFSYS_OPT_MCDI */ 476 477#if EFSYS_OPT_NVRAM 478typedef struct efx_nvram_ops_s { 479#if EFSYS_OPT_DIAG 480 efx_rc_t (*envo_test)(efx_nic_t *); 481#endif /* EFSYS_OPT_DIAG */ 482 efx_rc_t (*envo_size)(efx_nic_t *, efx_nvram_type_t, size_t *); 483 efx_rc_t (*envo_get_version)(efx_nic_t *, efx_nvram_type_t, 484 uint32_t *, uint16_t *); 485 efx_rc_t (*envo_rw_start)(efx_nic_t *, efx_nvram_type_t, size_t *); 486 efx_rc_t (*envo_read_chunk)(efx_nic_t *, efx_nvram_type_t, 487 unsigned int, caddr_t, size_t); 488 efx_rc_t (*envo_erase)(efx_nic_t *, efx_nvram_type_t); 489 efx_rc_t (*envo_write_chunk)(efx_nic_t *, efx_nvram_type_t, 490 unsigned int, caddr_t, size_t); 491 void (*envo_rw_finish)(efx_nic_t *, efx_nvram_type_t); 492 efx_rc_t (*envo_set_version)(efx_nic_t *, efx_nvram_type_t, 493 uint16_t *); 494 495} efx_nvram_ops_t; 496#endif /* EFSYS_OPT_NVRAM */ 497 498#if EFSYS_OPT_VPD 499typedef struct efx_vpd_ops_s { 500 efx_rc_t (*evpdo_init)(efx_nic_t *); 501 efx_rc_t (*evpdo_size)(efx_nic_t *, size_t *); 502 efx_rc_t (*evpdo_read)(efx_nic_t *, caddr_t, size_t); 503 efx_rc_t (*evpdo_verify)(efx_nic_t *, caddr_t, size_t); 504 efx_rc_t (*evpdo_reinit)(efx_nic_t *, caddr_t, size_t); 505 efx_rc_t (*evpdo_get)(efx_nic_t *, caddr_t, size_t, 506 efx_vpd_value_t *); 507 efx_rc_t (*evpdo_set)(efx_nic_t *, caddr_t, size_t, 508 efx_vpd_value_t *); 509 efx_rc_t (*evpdo_next)(efx_nic_t *, caddr_t, size_t, 510 efx_vpd_value_t *, unsigned int *); 511 efx_rc_t (*evpdo_write)(efx_nic_t *, caddr_t, size_t); 512 void (*evpdo_fini)(efx_nic_t *); 513} efx_vpd_ops_t; 514#endif /* EFSYS_OPT_VPD */ 515 516#if EFSYS_OPT_VPD || EFSYS_OPT_NVRAM 517 518 __checkReturn efx_rc_t 519efx_mcdi_nvram_partitions( 520 __in efx_nic_t *enp, 521 __out_bcount(size) caddr_t data, 522 __in size_t size, 523 __out unsigned int *npartnp); 524 525 __checkReturn efx_rc_t 526efx_mcdi_nvram_metadata( 527 __in efx_nic_t *enp, 528 __in uint32_t partn, 529 __out uint32_t *subtypep, 530 __out_ecount(4) uint16_t version[4], 531 __out_bcount_opt(size) char *descp, 532 __in size_t size); 533 534 __checkReturn efx_rc_t 535efx_mcdi_nvram_info( 536 __in efx_nic_t *enp, 537 __in uint32_t partn, 538 __out_opt size_t *sizep, 539 __out_opt uint32_t *addressp, 540 __out_opt uint32_t *erase_sizep, 541 __out_opt uint32_t *write_sizep); 542 543 __checkReturn efx_rc_t 544efx_mcdi_nvram_update_start( 545 __in efx_nic_t *enp, 546 __in uint32_t partn); 547 548 __checkReturn efx_rc_t 549efx_mcdi_nvram_read( 550 __in efx_nic_t *enp, 551 __in uint32_t partn, 552 __in uint32_t offset, 553 __out_bcount(size) caddr_t data, 554 __in size_t size); 555 556 __checkReturn efx_rc_t 557efx_mcdi_nvram_erase( 558 __in efx_nic_t *enp, 559 __in uint32_t partn, 560 __in uint32_t offset, 561 __in size_t size); 562 563 __checkReturn efx_rc_t 564efx_mcdi_nvram_write( 565 __in efx_nic_t *enp, 566 __in uint32_t partn, 567 __in uint32_t offset, 568 __out_bcount(size) caddr_t data, 569 __in size_t size); 570 571 __checkReturn efx_rc_t 572efx_mcdi_nvram_update_finish( 573 __in efx_nic_t *enp, 574 __in uint32_t partn, 575 __in boolean_t reboot); 576 577#if EFSYS_OPT_DIAG 578 579 __checkReturn efx_rc_t 580efx_mcdi_nvram_test( 581 __in efx_nic_t *enp, 582 __in uint32_t partn); 583 584#endif /* EFSYS_OPT_DIAG */ 585 586#endif /* EFSYS_OPT_VPD || EFSYS_OPT_NVRAM */ 587 588typedef struct efx_drv_cfg_s { 589 uint32_t edc_min_vi_count; 590 uint32_t edc_max_vi_count; 591 592 uint32_t edc_max_piobuf_count; 593 uint32_t edc_pio_alloc_size; 594} efx_drv_cfg_t; 595 596struct efx_nic_s { 597 uint32_t en_magic; 598 efx_family_t en_family; 599 uint32_t en_features; 600 efsys_identifier_t *en_esip; 601 efsys_lock_t *en_eslp; 602 efsys_bar_t *en_esbp; 603 unsigned int en_mod_flags; 604 unsigned int en_reset_flags; 605 efx_nic_cfg_t en_nic_cfg; 606 efx_drv_cfg_t en_drv_cfg; 607 efx_port_t en_port; 608 efx_mon_t en_mon; 609 efx_intr_t en_intr; 610 uint32_t en_ev_qcount; 611 uint32_t en_rx_qcount; 612 uint32_t en_tx_qcount; 613 efx_nic_ops_t *en_enop; 614 efx_ev_ops_t *en_eevop; 615 efx_tx_ops_t *en_etxop; 616 efx_rx_ops_t *en_erxop; 617#if EFSYS_OPT_FILTER 618 efx_filter_t en_filter; 619 efx_filter_ops_t *en_efop; 620#endif /* EFSYS_OPT_FILTER */ 621 efx_pktfilter_ops_t *en_epfop; 622#if EFSYS_OPT_MCDI 623 efx_mcdi_t en_mcdi; 624#endif /* EFSYS_OPT_MCDI */ 625#if EFSYS_OPT_NVRAM 626 efx_nvram_type_t en_nvram_locked; 627 efx_nvram_ops_t *en_envop; 628#endif /* EFSYS_OPT_NVRAM */ 629#if EFSYS_OPT_VPD 630 efx_vpd_ops_t *en_evpdop; 631#endif /* EFSYS_OPT_VPD */ 632#if EFSYS_OPT_RX_SCALE 633 efx_rx_hash_support_t en_hash_support; 634 efx_rx_scale_support_t en_rss_support; 635 uint32_t en_rss_context; 636#endif /* EFSYS_OPT_RX_SCALE */ 637 uint32_t en_vport_id; 638 union { 639#if EFSYS_OPT_FALCON 640 struct { 641 falcon_spi_dev_t enu_fsd[FALCON_SPI_NTYPES]; 642 falcon_i2c_t enu_fip; 643 boolean_t enu_i2c_locked; 644#if EFSYS_OPT_FALCON_NIC_CFG_OVERRIDE 645 const uint8_t *enu_forced_cfg; 646#endif /* EFSYS_OPT_FALCON_NIC_CFG_OVERRIDE */ 647 uint8_t enu_mon_devid; 648#if EFSYS_OPT_PCIE_TUNE 649 unsigned int enu_nlanes; 650#endif /* EFSYS_OPT_PCIE_TUNE */ 651 uint16_t enu_board_rev; 652 boolean_t enu_internal_sram; 653 uint8_t enu_sram_num_bank; 654 uint8_t enu_sram_bank_size; 655 } falcon; 656#endif /* EFSYS_OPT_FALCON */ 657#if EFSYS_OPT_SIENA 658 struct { 659#if EFSYS_OPT_NVRAM || EFSYS_OPT_VPD 660 unsigned int enu_partn_mask; 661#endif /* EFSYS_OPT_NVRAM || EFSYS_OPT_VPD */ 662#if EFSYS_OPT_VPD 663 caddr_t enu_svpd; 664 size_t enu_svpd_length; 665#endif /* EFSYS_OPT_VPD */ 666 int enu_unused; 667 } siena; 668#endif /* EFSYS_OPT_SIENA */ 669#if EFSYS_OPT_HUNTINGTON 670 struct { 671 int enu_vi_base; 672 int enu_vi_count; 673#if EFSYS_OPT_VPD 674 caddr_t enu_svpd; 675 size_t enu_svpd_length; 676#endif /* EFSYS_OPT_VPD */ 677 efx_piobuf_handle_t enu_piobuf_handle[HUNT_PIOBUF_NBUFS]; 678 uint32_t enu_piobuf_count; 679 uint32_t enu_pio_alloc_map[HUNT_PIOBUF_NBUFS]; 680 uint32_t enu_pio_write_vi_base; 681 /* Memory BAR mapping regions */ 682 uint32_t enu_uc_mem_map_offset; 683 size_t enu_uc_mem_map_size; 684 uint32_t enu_wc_mem_map_offset; 685 size_t enu_wc_mem_map_size; 686 } hunt; 687#endif /* EFSYS_OPT_HUNTINGTON */ 688 } en_u; 689}; 690 691 692#define EFX_NIC_MAGIC 0x02121996 693 694typedef boolean_t (*efx_ev_handler_t)(efx_evq_t *, efx_qword_t *, 695 const efx_ev_callbacks_t *, void *); 696 697typedef struct efx_evq_rxq_state_s { 698 unsigned int eers_rx_read_ptr; 699 unsigned int eers_rx_mask; 700} efx_evq_rxq_state_t; 701 702struct efx_evq_s { 703 uint32_t ee_magic; 704 efx_nic_t *ee_enp; 705 unsigned int ee_index; 706 unsigned int ee_mask; 707 efsys_mem_t *ee_esmp; 708#if EFSYS_OPT_QSTATS 709 uint32_t ee_stat[EV_NQSTATS]; 710#endif /* EFSYS_OPT_QSTATS */ 711 712 efx_ev_handler_t ee_rx; 713 efx_ev_handler_t ee_tx; 714 efx_ev_handler_t ee_driver; 715 efx_ev_handler_t ee_global; 716 efx_ev_handler_t ee_drv_gen; 717#if EFSYS_OPT_MCDI 718 efx_ev_handler_t ee_mcdi; 719#endif /* EFSYS_OPT_MCDI */ 720 721 efx_evq_rxq_state_t ee_rxq_state[EFX_EV_RX_NLABELS]; 722}; 723 724#define EFX_EVQ_MAGIC 0x08081997 725 726#define EFX_EVQ_FALCON_TIMER_QUANTUM_NS 4968 /* 621 cycles */ 727#define EFX_EVQ_SIENA_TIMER_QUANTUM_NS 6144 /* 768 cycles */ 728 729struct efx_rxq_s { 730 uint32_t er_magic; 731 efx_nic_t *er_enp; 732 efx_evq_t *er_eep; 733 unsigned int er_index; 734 unsigned int er_label; 735 unsigned int er_mask; 736 efsys_mem_t *er_esmp; 737}; 738 739#define EFX_RXQ_MAGIC 0x15022005 740 741struct efx_txq_s { 742 uint32_t et_magic; 743 efx_nic_t *et_enp; 744 unsigned int et_index; 745 unsigned int et_mask; 746 efsys_mem_t *et_esmp; 747#if EFSYS_OPT_HUNTINGTON 748 uint32_t et_pio_bufnum; 749 uint32_t et_pio_blknum; 750 uint32_t et_pio_write_offset; 751 uint32_t et_pio_offset; 752 size_t et_pio_size; 753#endif 754#if EFSYS_OPT_QSTATS 755 uint32_t et_stat[TX_NQSTATS]; 756#endif /* EFSYS_OPT_QSTATS */ 757}; 758 759#define EFX_TXQ_MAGIC 0x05092005 760 761#define EFX_MAC_ADDR_COPY(_dst, _src) \ 762 do { \ 763 (_dst)[0] = (_src)[0]; \ 764 (_dst)[1] = (_src)[1]; \ 765 (_dst)[2] = (_src)[2]; \ 766 (_dst)[3] = (_src)[3]; \ 767 (_dst)[4] = (_src)[4]; \ 768 (_dst)[5] = (_src)[5]; \ 769 _NOTE(CONSTANTCONDITION) \ 770 } while (B_FALSE) 771 772#define EFX_MAC_BROADCAST_ADDR_SET(_dst) \ 773 do { \ 774 uint16_t *_d = (uint16_t *)(_dst); \ 775 _d[0] = 0xffff; \ 776 _d[1] = 0xffff; \ 777 _d[2] = 0xffff; \ 778 _NOTE(CONSTANTCONDITION) \ 779 } while (B_FALSE) 780 781#if EFSYS_OPT_CHECK_REG 782#define EFX_CHECK_REG(_enp, _reg) \ 783 do { \ 784 const char *name = #_reg; \ 785 char min = name[4]; \ 786 char max = name[5]; \ 787 char rev; \ 788 \ 789 switch ((_enp)->en_family) { \ 790 case EFX_FAMILY_FALCON: \ 791 rev = 'B'; \ 792 break; \ 793 \ 794 case EFX_FAMILY_SIENA: \ 795 rev = 'C'; \ 796 break; \ 797 \ 798 case EFX_FAMILY_HUNTINGTON: \ 799 rev = 'D'; \ 800 break; \ 801 \ 802 default: \ 803 rev = '?'; \ 804 break; \ 805 } \ 806 \ 807 EFSYS_ASSERT3S(rev, >=, min); \ 808 EFSYS_ASSERT3S(rev, <=, max); \ 809 \ 810 _NOTE(CONSTANTCONDITION) \ 811 } while (B_FALSE) 812#else 813#define EFX_CHECK_REG(_enp, _reg) do { \ 814 _NOTE(CONSTANTCONDITION) \ 815 } while(B_FALSE) 816#endif 817 818#define EFX_BAR_READD(_enp, _reg, _edp, _lock) \ 819 do { \ 820 EFX_CHECK_REG((_enp), (_reg)); \ 821 EFSYS_BAR_READD((_enp)->en_esbp, _reg ## _OFST, \ 822 (_edp), (_lock)); \ 823 EFSYS_PROBE3(efx_bar_readd, const char *, #_reg, \ 824 uint32_t, _reg ## _OFST, \ 825 uint32_t, (_edp)->ed_u32[0]); \ 826 _NOTE(CONSTANTCONDITION) \ 827 } while (B_FALSE) 828 829#define EFX_BAR_WRITED(_enp, _reg, _edp, _lock) \ 830 do { \ 831 EFX_CHECK_REG((_enp), (_reg)); \ 832 EFSYS_PROBE3(efx_bar_writed, const char *, #_reg, \ 833 uint32_t, _reg ## _OFST, \ 834 uint32_t, (_edp)->ed_u32[0]); \ 835 EFSYS_BAR_WRITED((_enp)->en_esbp, _reg ## _OFST, \ 836 (_edp), (_lock)); \ 837 _NOTE(CONSTANTCONDITION) \ 838 } while (B_FALSE) 839 840#define EFX_BAR_READQ(_enp, _reg, _eqp) \ 841 do { \ 842 EFX_CHECK_REG((_enp), (_reg)); \ 843 EFSYS_BAR_READQ((_enp)->en_esbp, _reg ## _OFST, \ 844 (_eqp)); \ 845 EFSYS_PROBE4(efx_bar_readq, const char *, #_reg, \ 846 uint32_t, _reg ## _OFST, \ 847 uint32_t, (_eqp)->eq_u32[1], \ 848 uint32_t, (_eqp)->eq_u32[0]); \ 849 _NOTE(CONSTANTCONDITION) \ 850 } while (B_FALSE) 851 852#define EFX_BAR_WRITEQ(_enp, _reg, _eqp) \ 853 do { \ 854 EFX_CHECK_REG((_enp), (_reg)); \ 855 EFSYS_PROBE4(efx_bar_writeq, const char *, #_reg, \ 856 uint32_t, _reg ## _OFST, \ 857 uint32_t, (_eqp)->eq_u32[1], \ 858 uint32_t, (_eqp)->eq_u32[0]); \ 859 EFSYS_BAR_WRITEQ((_enp)->en_esbp, _reg ## _OFST, \ 860 (_eqp)); \ 861 _NOTE(CONSTANTCONDITION) \ 862 } while (B_FALSE) 863 864#define EFX_BAR_READO(_enp, _reg, _eop) \ 865 do { \ 866 EFX_CHECK_REG((_enp), (_reg)); \ 867 EFSYS_BAR_READO((_enp)->en_esbp, _reg ## _OFST, \ 868 (_eop), B_TRUE); \ 869 EFSYS_PROBE6(efx_bar_reado, const char *, #_reg, \ 870 uint32_t, _reg ## _OFST, \ 871 uint32_t, (_eop)->eo_u32[3], \ 872 uint32_t, (_eop)->eo_u32[2], \ 873 uint32_t, (_eop)->eo_u32[1], \ 874 uint32_t, (_eop)->eo_u32[0]); \ 875 _NOTE(CONSTANTCONDITION) \ 876 } while (B_FALSE) 877 878#define EFX_BAR_WRITEO(_enp, _reg, _eop) \ 879 do { \ 880 EFX_CHECK_REG((_enp), (_reg)); \ 881 EFSYS_PROBE6(efx_bar_writeo, const char *, #_reg, \ 882 uint32_t, _reg ## _OFST, \ 883 uint32_t, (_eop)->eo_u32[3], \ 884 uint32_t, (_eop)->eo_u32[2], \ 885 uint32_t, (_eop)->eo_u32[1], \ 886 uint32_t, (_eop)->eo_u32[0]); \ 887 EFSYS_BAR_WRITEO((_enp)->en_esbp, _reg ## _OFST, \ 888 (_eop), B_TRUE); \ 889 _NOTE(CONSTANTCONDITION) \ 890 } while (B_FALSE) 891 892#define EFX_BAR_TBL_READD(_enp, _reg, _index, _edp, _lock) \ 893 do { \ 894 EFX_CHECK_REG((_enp), (_reg)); \ 895 EFSYS_BAR_READD((_enp)->en_esbp, \ 896 (_reg ## _OFST + ((_index) * _reg ## _STEP)), \ 897 (_edp), (_lock)); \ 898 EFSYS_PROBE4(efx_bar_tbl_readd, const char *, #_reg, \ 899 uint32_t, (_index), \ 900 uint32_t, _reg ## _OFST, \ 901 uint32_t, (_edp)->ed_u32[0]); \ 902 _NOTE(CONSTANTCONDITION) \ 903 } while (B_FALSE) 904 905#define EFX_BAR_TBL_WRITED(_enp, _reg, _index, _edp, _lock) \ 906 do { \ 907 EFX_CHECK_REG((_enp), (_reg)); \ 908 EFSYS_PROBE4(efx_bar_tbl_writed, const char *, #_reg, \ 909 uint32_t, (_index), \ 910 uint32_t, _reg ## _OFST, \ 911 uint32_t, (_edp)->ed_u32[0]); \ 912 EFSYS_BAR_WRITED((_enp)->en_esbp, \ 913 (_reg ## _OFST + ((_index) * _reg ## _STEP)), \ 914 (_edp), (_lock)); \ 915 _NOTE(CONSTANTCONDITION) \ 916 } while (B_FALSE) 917 918#define EFX_BAR_TBL_WRITED2(_enp, _reg, _index, _edp, _lock) \ 919 do { \ 920 EFX_CHECK_REG((_enp), (_reg)); \ 921 EFSYS_PROBE4(efx_bar_tbl_writed, const char *, #_reg, \ 922 uint32_t, (_index), \ 923 uint32_t, _reg ## _OFST, \ 924 uint32_t, (_edp)->ed_u32[0]); \ 925 EFSYS_BAR_WRITED((_enp)->en_esbp, \ 926 (_reg ## _OFST + \ 927 (2 * sizeof (efx_dword_t)) + \ 928 ((_index) * _reg ## _STEP)), \ 929 (_edp), (_lock)); \ 930 _NOTE(CONSTANTCONDITION) \ 931 } while (B_FALSE) 932 933#define EFX_BAR_TBL_WRITED3(_enp, _reg, _index, _edp, _lock) \ 934 do { \ 935 EFX_CHECK_REG((_enp), (_reg)); \ 936 EFSYS_PROBE4(efx_bar_tbl_writed, const char *, #_reg, \ 937 uint32_t, (_index), \ 938 uint32_t, _reg ## _OFST, \ 939 uint32_t, (_edp)->ed_u32[0]); \ 940 EFSYS_BAR_WRITED((_enp)->en_esbp, \ 941 (_reg ## _OFST + \ 942 (3 * sizeof (efx_dword_t)) + \ 943 ((_index) * _reg ## _STEP)), \ 944 (_edp), (_lock)); \ 945 _NOTE(CONSTANTCONDITION) \ 946 } while (B_FALSE) 947 948#define EFX_BAR_TBL_READQ(_enp, _reg, _index, _eqp) \ 949 do { \ 950 EFX_CHECK_REG((_enp), (_reg)); \ 951 EFSYS_BAR_READQ((_enp)->en_esbp, \ 952 (_reg ## _OFST + ((_index) * _reg ## _STEP)), \ 953 (_eqp)); \ 954 EFSYS_PROBE5(efx_bar_tbl_readq, const char *, #_reg, \ 955 uint32_t, (_index), \ 956 uint32_t, _reg ## _OFST, \ 957 uint32_t, (_eqp)->eq_u32[1], \ 958 uint32_t, (_eqp)->eq_u32[0]); \ 959 _NOTE(CONSTANTCONDITION) \ 960 } while (B_FALSE) 961 962#define EFX_BAR_TBL_WRITEQ(_enp, _reg, _index, _eqp) \ 963 do { \ 964 EFX_CHECK_REG((_enp), (_reg)); \ 965 EFSYS_PROBE5(efx_bar_tbl_writeq, const char *, #_reg, \ 966 uint32_t, (_index), \ 967 uint32_t, _reg ## _OFST, \ 968 uint32_t, (_eqp)->eq_u32[1], \ 969 uint32_t, (_eqp)->eq_u32[0]); \ 970 EFSYS_BAR_WRITEQ((_enp)->en_esbp, \ 971 (_reg ## _OFST + ((_index) * _reg ## _STEP)), \ 972 (_eqp)); \ 973 _NOTE(CONSTANTCONDITION) \ 974 } while (B_FALSE) 975 976#define EFX_BAR_TBL_READO(_enp, _reg, _index, _eop, _lock) \ 977 do { \ 978 EFX_CHECK_REG((_enp), (_reg)); \ 979 EFSYS_BAR_READO((_enp)->en_esbp, \ 980 (_reg ## _OFST + ((_index) * _reg ## _STEP)), \ 981 (_eop), (_lock)); \ 982 EFSYS_PROBE7(efx_bar_tbl_reado, const char *, #_reg, \ 983 uint32_t, (_index), \ 984 uint32_t, _reg ## _OFST, \ 985 uint32_t, (_eop)->eo_u32[3], \ 986 uint32_t, (_eop)->eo_u32[2], \ 987 uint32_t, (_eop)->eo_u32[1], \ 988 uint32_t, (_eop)->eo_u32[0]); \ 989 _NOTE(CONSTANTCONDITION) \ 990 } while (B_FALSE) 991 992#define EFX_BAR_TBL_WRITEO(_enp, _reg, _index, _eop, _lock) \ 993 do { \ 994 EFX_CHECK_REG((_enp), (_reg)); \ 995 EFSYS_PROBE7(efx_bar_tbl_writeo, const char *, #_reg, \ 996 uint32_t, (_index), \ 997 uint32_t, _reg ## _OFST, \ 998 uint32_t, (_eop)->eo_u32[3], \ 999 uint32_t, (_eop)->eo_u32[2], \ 1000 uint32_t, (_eop)->eo_u32[1], \ 1001 uint32_t, (_eop)->eo_u32[0]); \ 1002 EFSYS_BAR_WRITEO((_enp)->en_esbp, \ 1003 (_reg ## _OFST + ((_index) * _reg ## _STEP)), \ 1004 (_eop), (_lock)); \ 1005 _NOTE(CONSTANTCONDITION) \ 1006 } while (B_FALSE) 1007 1008/* 1009 * Allow drivers to perform optimised 128-bit doorbell writes. 1010 * The DMA descriptor pointers (RX_DESC_UPD and TX_DESC_UPD) are 1011 * special-cased in the BIU on the Falcon/Siena and EF10 architectures to avoid 1012 * the need for locking in the host, and are the only ones known to be safe to 1013 * use 128-bites write with. 1014 */ 1015#define EFX_BAR_TBL_DOORBELL_WRITEO(_enp, _reg, _index, _eop) \ 1016 do { \ 1017 EFX_CHECK_REG((_enp), (_reg)); \ 1018 EFSYS_PROBE7(efx_bar_tbl_doorbell_writeo, \ 1019 const char *, \ 1020 #_reg, \ 1021 uint32_t, (_index), \ 1022 uint32_t, _reg ## _OFST, \ 1023 uint32_t, (_eop)->eo_u32[3], \ 1024 uint32_t, (_eop)->eo_u32[2], \ 1025 uint32_t, (_eop)->eo_u32[1], \ 1026 uint32_t, (_eop)->eo_u32[0]); \ 1027 EFSYS_BAR_DOORBELL_WRITEO((_enp)->en_esbp, \ 1028 (_reg ## _OFST + ((_index) * _reg ## _STEP)), \ 1029 (_eop)); \ 1030 _NOTE(CONSTANTCONDITION) \ 1031 } while (B_FALSE) 1032 1033#define EFX_DMA_SYNC_QUEUE_FOR_DEVICE(_esmp, _entries, _wptr, _owptr) \ 1034 do { \ 1035 unsigned int _new = (_wptr); \ 1036 unsigned int _old = (_owptr); \ 1037 \ 1038 if ((_new) >= (_old)) \ 1039 EFSYS_DMA_SYNC_FOR_DEVICE((_esmp), \ 1040 (_old) * sizeof (efx_desc_t), \ 1041 ((_new) - (_old)) * sizeof (efx_desc_t)); \ 1042 else \ 1043 /* \ 1044 * It is cheaper to sync entire map than sync \ 1045 * two parts especially when offset/size are \ 1046 * ignored and entire map is synced in any case.\ 1047 */ \ 1048 EFSYS_DMA_SYNC_FOR_DEVICE((_esmp), \ 1049 0, \ 1050 (_entries) * sizeof (efx_desc_t)); \ 1051 _NOTE(CONSTANTCONDITION) \ 1052 } while (B_FALSE) 1053 1054extern __checkReturn efx_rc_t 1055efx_nic_biu_test( 1056 __in efx_nic_t *enp); 1057 1058extern __checkReturn efx_rc_t 1059efx_mac_select( 1060 __in efx_nic_t *enp); 1061 1062extern void 1063efx_mac_multicast_hash_compute( 1064 __in_ecount(6*count) uint8_t const *addrs, 1065 __in int count, 1066 __out efx_oword_t *hash_low, 1067 __out efx_oword_t *hash_high); 1068 1069extern __checkReturn efx_rc_t 1070efx_phy_probe( 1071 __in efx_nic_t *enp); 1072 1073extern void 1074efx_phy_unprobe( 1075 __in efx_nic_t *enp); 1076 1077#if EFSYS_OPT_VPD 1078 1079/* VPD utility functions */ 1080 1081extern __checkReturn efx_rc_t 1082efx_vpd_hunk_length( 1083 __in_bcount(size) caddr_t data, 1084 __in size_t size, 1085 __out size_t *lengthp); 1086 1087extern __checkReturn efx_rc_t 1088efx_vpd_hunk_verify( 1089 __in_bcount(size) caddr_t data, 1090 __in size_t size, 1091 __out_opt boolean_t *cksummedp); 1092 1093extern __checkReturn efx_rc_t 1094efx_vpd_hunk_reinit( 1095 __in_bcount(size) caddr_t data, 1096 __in size_t size, 1097 __in boolean_t wantpid); 1098 1099extern __checkReturn efx_rc_t 1100efx_vpd_hunk_get( 1101 __in_bcount(size) caddr_t data, 1102 __in size_t size, 1103 __in efx_vpd_tag_t tag, 1104 __in efx_vpd_keyword_t keyword, 1105 __out unsigned int *payloadp, 1106 __out uint8_t *paylenp); 1107 1108extern __checkReturn efx_rc_t 1109efx_vpd_hunk_next( 1110 __in_bcount(size) caddr_t data, 1111 __in size_t size, 1112 __out efx_vpd_tag_t *tagp, 1113 __out efx_vpd_keyword_t *keyword, 1114 __out_bcount_opt(*paylenp) unsigned int *payloadp, 1115 __out_opt uint8_t *paylenp, 1116 __inout unsigned int *contp); 1117 1118extern __checkReturn efx_rc_t 1119efx_vpd_hunk_set( 1120 __in_bcount(size) caddr_t data, 1121 __in size_t size, 1122 __in efx_vpd_value_t *evvp); 1123 1124#endif /* EFSYS_OPT_VPD */ 1125 1126#if EFSYS_OPT_DIAG 1127 1128extern efx_sram_pattern_fn_t __efx_sram_pattern_fns[]; 1129 1130typedef struct efx_register_set_s { 1131 unsigned int address; 1132 unsigned int step; 1133 unsigned int rows; 1134 efx_oword_t mask; 1135} efx_register_set_t; 1136 1137extern __checkReturn efx_rc_t 1138efx_nic_test_registers( 1139 __in efx_nic_t *enp, 1140 __in efx_register_set_t *rsp, 1141 __in size_t count); 1142 1143extern __checkReturn efx_rc_t 1144efx_nic_test_tables( 1145 __in efx_nic_t *enp, 1146 __in efx_register_set_t *rsp, 1147 __in efx_pattern_type_t pattern, 1148 __in size_t count); 1149 1150#endif /* EFSYS_OPT_DIAG */ 1151 1152#if EFSYS_OPT_MCDI 1153 1154extern __checkReturn efx_rc_t 1155efx_mcdi_set_workaround( 1156 __in efx_nic_t *enp, 1157 __in uint32_t type, 1158 __in boolean_t enabled, 1159 __out_opt uint32_t *flagsp); 1160 1161extern __checkReturn efx_rc_t 1162efx_mcdi_get_workarounds( 1163 __in efx_nic_t *enp, 1164 __out_opt uint32_t *implementedp, 1165 __out_opt uint32_t *enabledp); 1166 1167#endif /* EFSYS_OPT_MCDI */ 1168 1169#ifdef __cplusplus 1170} 1171#endif 1172 1173#endif /* _SYS_EFX_IMPL_H */
| 467 void (*emco_read_response)(efx_nic_t *, void *, size_t, size_t); 468} efx_mcdi_ops_t; 469 470typedef struct efx_mcdi_s { 471 efx_mcdi_ops_t *em_emcop; 472 const efx_mcdi_transport_t *em_emtp; 473 efx_mcdi_iface_t em_emip; 474} efx_mcdi_t; 475 476#endif /* EFSYS_OPT_MCDI */ 477 478#if EFSYS_OPT_NVRAM 479typedef struct efx_nvram_ops_s { 480#if EFSYS_OPT_DIAG 481 efx_rc_t (*envo_test)(efx_nic_t *); 482#endif /* EFSYS_OPT_DIAG */ 483 efx_rc_t (*envo_size)(efx_nic_t *, efx_nvram_type_t, size_t *); 484 efx_rc_t (*envo_get_version)(efx_nic_t *, efx_nvram_type_t, 485 uint32_t *, uint16_t *); 486 efx_rc_t (*envo_rw_start)(efx_nic_t *, efx_nvram_type_t, size_t *); 487 efx_rc_t (*envo_read_chunk)(efx_nic_t *, efx_nvram_type_t, 488 unsigned int, caddr_t, size_t); 489 efx_rc_t (*envo_erase)(efx_nic_t *, efx_nvram_type_t); 490 efx_rc_t (*envo_write_chunk)(efx_nic_t *, efx_nvram_type_t, 491 unsigned int, caddr_t, size_t); 492 void (*envo_rw_finish)(efx_nic_t *, efx_nvram_type_t); 493 efx_rc_t (*envo_set_version)(efx_nic_t *, efx_nvram_type_t, 494 uint16_t *); 495 496} efx_nvram_ops_t; 497#endif /* EFSYS_OPT_NVRAM */ 498 499#if EFSYS_OPT_VPD 500typedef struct efx_vpd_ops_s { 501 efx_rc_t (*evpdo_init)(efx_nic_t *); 502 efx_rc_t (*evpdo_size)(efx_nic_t *, size_t *); 503 efx_rc_t (*evpdo_read)(efx_nic_t *, caddr_t, size_t); 504 efx_rc_t (*evpdo_verify)(efx_nic_t *, caddr_t, size_t); 505 efx_rc_t (*evpdo_reinit)(efx_nic_t *, caddr_t, size_t); 506 efx_rc_t (*evpdo_get)(efx_nic_t *, caddr_t, size_t, 507 efx_vpd_value_t *); 508 efx_rc_t (*evpdo_set)(efx_nic_t *, caddr_t, size_t, 509 efx_vpd_value_t *); 510 efx_rc_t (*evpdo_next)(efx_nic_t *, caddr_t, size_t, 511 efx_vpd_value_t *, unsigned int *); 512 efx_rc_t (*evpdo_write)(efx_nic_t *, caddr_t, size_t); 513 void (*evpdo_fini)(efx_nic_t *); 514} efx_vpd_ops_t; 515#endif /* EFSYS_OPT_VPD */ 516 517#if EFSYS_OPT_VPD || EFSYS_OPT_NVRAM 518 519 __checkReturn efx_rc_t 520efx_mcdi_nvram_partitions( 521 __in efx_nic_t *enp, 522 __out_bcount(size) caddr_t data, 523 __in size_t size, 524 __out unsigned int *npartnp); 525 526 __checkReturn efx_rc_t 527efx_mcdi_nvram_metadata( 528 __in efx_nic_t *enp, 529 __in uint32_t partn, 530 __out uint32_t *subtypep, 531 __out_ecount(4) uint16_t version[4], 532 __out_bcount_opt(size) char *descp, 533 __in size_t size); 534 535 __checkReturn efx_rc_t 536efx_mcdi_nvram_info( 537 __in efx_nic_t *enp, 538 __in uint32_t partn, 539 __out_opt size_t *sizep, 540 __out_opt uint32_t *addressp, 541 __out_opt uint32_t *erase_sizep, 542 __out_opt uint32_t *write_sizep); 543 544 __checkReturn efx_rc_t 545efx_mcdi_nvram_update_start( 546 __in efx_nic_t *enp, 547 __in uint32_t partn); 548 549 __checkReturn efx_rc_t 550efx_mcdi_nvram_read( 551 __in efx_nic_t *enp, 552 __in uint32_t partn, 553 __in uint32_t offset, 554 __out_bcount(size) caddr_t data, 555 __in size_t size); 556 557 __checkReturn efx_rc_t 558efx_mcdi_nvram_erase( 559 __in efx_nic_t *enp, 560 __in uint32_t partn, 561 __in uint32_t offset, 562 __in size_t size); 563 564 __checkReturn efx_rc_t 565efx_mcdi_nvram_write( 566 __in efx_nic_t *enp, 567 __in uint32_t partn, 568 __in uint32_t offset, 569 __out_bcount(size) caddr_t data, 570 __in size_t size); 571 572 __checkReturn efx_rc_t 573efx_mcdi_nvram_update_finish( 574 __in efx_nic_t *enp, 575 __in uint32_t partn, 576 __in boolean_t reboot); 577 578#if EFSYS_OPT_DIAG 579 580 __checkReturn efx_rc_t 581efx_mcdi_nvram_test( 582 __in efx_nic_t *enp, 583 __in uint32_t partn); 584 585#endif /* EFSYS_OPT_DIAG */ 586 587#endif /* EFSYS_OPT_VPD || EFSYS_OPT_NVRAM */ 588 589typedef struct efx_drv_cfg_s { 590 uint32_t edc_min_vi_count; 591 uint32_t edc_max_vi_count; 592 593 uint32_t edc_max_piobuf_count; 594 uint32_t edc_pio_alloc_size; 595} efx_drv_cfg_t; 596 597struct efx_nic_s { 598 uint32_t en_magic; 599 efx_family_t en_family; 600 uint32_t en_features; 601 efsys_identifier_t *en_esip; 602 efsys_lock_t *en_eslp; 603 efsys_bar_t *en_esbp; 604 unsigned int en_mod_flags; 605 unsigned int en_reset_flags; 606 efx_nic_cfg_t en_nic_cfg; 607 efx_drv_cfg_t en_drv_cfg; 608 efx_port_t en_port; 609 efx_mon_t en_mon; 610 efx_intr_t en_intr; 611 uint32_t en_ev_qcount; 612 uint32_t en_rx_qcount; 613 uint32_t en_tx_qcount; 614 efx_nic_ops_t *en_enop; 615 efx_ev_ops_t *en_eevop; 616 efx_tx_ops_t *en_etxop; 617 efx_rx_ops_t *en_erxop; 618#if EFSYS_OPT_FILTER 619 efx_filter_t en_filter; 620 efx_filter_ops_t *en_efop; 621#endif /* EFSYS_OPT_FILTER */ 622 efx_pktfilter_ops_t *en_epfop; 623#if EFSYS_OPT_MCDI 624 efx_mcdi_t en_mcdi; 625#endif /* EFSYS_OPT_MCDI */ 626#if EFSYS_OPT_NVRAM 627 efx_nvram_type_t en_nvram_locked; 628 efx_nvram_ops_t *en_envop; 629#endif /* EFSYS_OPT_NVRAM */ 630#if EFSYS_OPT_VPD 631 efx_vpd_ops_t *en_evpdop; 632#endif /* EFSYS_OPT_VPD */ 633#if EFSYS_OPT_RX_SCALE 634 efx_rx_hash_support_t en_hash_support; 635 efx_rx_scale_support_t en_rss_support; 636 uint32_t en_rss_context; 637#endif /* EFSYS_OPT_RX_SCALE */ 638 uint32_t en_vport_id; 639 union { 640#if EFSYS_OPT_FALCON 641 struct { 642 falcon_spi_dev_t enu_fsd[FALCON_SPI_NTYPES]; 643 falcon_i2c_t enu_fip; 644 boolean_t enu_i2c_locked; 645#if EFSYS_OPT_FALCON_NIC_CFG_OVERRIDE 646 const uint8_t *enu_forced_cfg; 647#endif /* EFSYS_OPT_FALCON_NIC_CFG_OVERRIDE */ 648 uint8_t enu_mon_devid; 649#if EFSYS_OPT_PCIE_TUNE 650 unsigned int enu_nlanes; 651#endif /* EFSYS_OPT_PCIE_TUNE */ 652 uint16_t enu_board_rev; 653 boolean_t enu_internal_sram; 654 uint8_t enu_sram_num_bank; 655 uint8_t enu_sram_bank_size; 656 } falcon; 657#endif /* EFSYS_OPT_FALCON */ 658#if EFSYS_OPT_SIENA 659 struct { 660#if EFSYS_OPT_NVRAM || EFSYS_OPT_VPD 661 unsigned int enu_partn_mask; 662#endif /* EFSYS_OPT_NVRAM || EFSYS_OPT_VPD */ 663#if EFSYS_OPT_VPD 664 caddr_t enu_svpd; 665 size_t enu_svpd_length; 666#endif /* EFSYS_OPT_VPD */ 667 int enu_unused; 668 } siena; 669#endif /* EFSYS_OPT_SIENA */ 670#if EFSYS_OPT_HUNTINGTON 671 struct { 672 int enu_vi_base; 673 int enu_vi_count; 674#if EFSYS_OPT_VPD 675 caddr_t enu_svpd; 676 size_t enu_svpd_length; 677#endif /* EFSYS_OPT_VPD */ 678 efx_piobuf_handle_t enu_piobuf_handle[HUNT_PIOBUF_NBUFS]; 679 uint32_t enu_piobuf_count; 680 uint32_t enu_pio_alloc_map[HUNT_PIOBUF_NBUFS]; 681 uint32_t enu_pio_write_vi_base; 682 /* Memory BAR mapping regions */ 683 uint32_t enu_uc_mem_map_offset; 684 size_t enu_uc_mem_map_size; 685 uint32_t enu_wc_mem_map_offset; 686 size_t enu_wc_mem_map_size; 687 } hunt; 688#endif /* EFSYS_OPT_HUNTINGTON */ 689 } en_u; 690}; 691 692 693#define EFX_NIC_MAGIC 0x02121996 694 695typedef boolean_t (*efx_ev_handler_t)(efx_evq_t *, efx_qword_t *, 696 const efx_ev_callbacks_t *, void *); 697 698typedef struct efx_evq_rxq_state_s { 699 unsigned int eers_rx_read_ptr; 700 unsigned int eers_rx_mask; 701} efx_evq_rxq_state_t; 702 703struct efx_evq_s { 704 uint32_t ee_magic; 705 efx_nic_t *ee_enp; 706 unsigned int ee_index; 707 unsigned int ee_mask; 708 efsys_mem_t *ee_esmp; 709#if EFSYS_OPT_QSTATS 710 uint32_t ee_stat[EV_NQSTATS]; 711#endif /* EFSYS_OPT_QSTATS */ 712 713 efx_ev_handler_t ee_rx; 714 efx_ev_handler_t ee_tx; 715 efx_ev_handler_t ee_driver; 716 efx_ev_handler_t ee_global; 717 efx_ev_handler_t ee_drv_gen; 718#if EFSYS_OPT_MCDI 719 efx_ev_handler_t ee_mcdi; 720#endif /* EFSYS_OPT_MCDI */ 721 722 efx_evq_rxq_state_t ee_rxq_state[EFX_EV_RX_NLABELS]; 723}; 724 725#define EFX_EVQ_MAGIC 0x08081997 726 727#define EFX_EVQ_FALCON_TIMER_QUANTUM_NS 4968 /* 621 cycles */ 728#define EFX_EVQ_SIENA_TIMER_QUANTUM_NS 6144 /* 768 cycles */ 729 730struct efx_rxq_s { 731 uint32_t er_magic; 732 efx_nic_t *er_enp; 733 efx_evq_t *er_eep; 734 unsigned int er_index; 735 unsigned int er_label; 736 unsigned int er_mask; 737 efsys_mem_t *er_esmp; 738}; 739 740#define EFX_RXQ_MAGIC 0x15022005 741 742struct efx_txq_s { 743 uint32_t et_magic; 744 efx_nic_t *et_enp; 745 unsigned int et_index; 746 unsigned int et_mask; 747 efsys_mem_t *et_esmp; 748#if EFSYS_OPT_HUNTINGTON 749 uint32_t et_pio_bufnum; 750 uint32_t et_pio_blknum; 751 uint32_t et_pio_write_offset; 752 uint32_t et_pio_offset; 753 size_t et_pio_size; 754#endif 755#if EFSYS_OPT_QSTATS 756 uint32_t et_stat[TX_NQSTATS]; 757#endif /* EFSYS_OPT_QSTATS */ 758}; 759 760#define EFX_TXQ_MAGIC 0x05092005 761 762#define EFX_MAC_ADDR_COPY(_dst, _src) \ 763 do { \ 764 (_dst)[0] = (_src)[0]; \ 765 (_dst)[1] = (_src)[1]; \ 766 (_dst)[2] = (_src)[2]; \ 767 (_dst)[3] = (_src)[3]; \ 768 (_dst)[4] = (_src)[4]; \ 769 (_dst)[5] = (_src)[5]; \ 770 _NOTE(CONSTANTCONDITION) \ 771 } while (B_FALSE) 772 773#define EFX_MAC_BROADCAST_ADDR_SET(_dst) \ 774 do { \ 775 uint16_t *_d = (uint16_t *)(_dst); \ 776 _d[0] = 0xffff; \ 777 _d[1] = 0xffff; \ 778 _d[2] = 0xffff; \ 779 _NOTE(CONSTANTCONDITION) \ 780 } while (B_FALSE) 781 782#if EFSYS_OPT_CHECK_REG 783#define EFX_CHECK_REG(_enp, _reg) \ 784 do { \ 785 const char *name = #_reg; \ 786 char min = name[4]; \ 787 char max = name[5]; \ 788 char rev; \ 789 \ 790 switch ((_enp)->en_family) { \ 791 case EFX_FAMILY_FALCON: \ 792 rev = 'B'; \ 793 break; \ 794 \ 795 case EFX_FAMILY_SIENA: \ 796 rev = 'C'; \ 797 break; \ 798 \ 799 case EFX_FAMILY_HUNTINGTON: \ 800 rev = 'D'; \ 801 break; \ 802 \ 803 default: \ 804 rev = '?'; \ 805 break; \ 806 } \ 807 \ 808 EFSYS_ASSERT3S(rev, >=, min); \ 809 EFSYS_ASSERT3S(rev, <=, max); \ 810 \ 811 _NOTE(CONSTANTCONDITION) \ 812 } while (B_FALSE) 813#else 814#define EFX_CHECK_REG(_enp, _reg) do { \ 815 _NOTE(CONSTANTCONDITION) \ 816 } while(B_FALSE) 817#endif 818 819#define EFX_BAR_READD(_enp, _reg, _edp, _lock) \ 820 do { \ 821 EFX_CHECK_REG((_enp), (_reg)); \ 822 EFSYS_BAR_READD((_enp)->en_esbp, _reg ## _OFST, \ 823 (_edp), (_lock)); \ 824 EFSYS_PROBE3(efx_bar_readd, const char *, #_reg, \ 825 uint32_t, _reg ## _OFST, \ 826 uint32_t, (_edp)->ed_u32[0]); \ 827 _NOTE(CONSTANTCONDITION) \ 828 } while (B_FALSE) 829 830#define EFX_BAR_WRITED(_enp, _reg, _edp, _lock) \ 831 do { \ 832 EFX_CHECK_REG((_enp), (_reg)); \ 833 EFSYS_PROBE3(efx_bar_writed, const char *, #_reg, \ 834 uint32_t, _reg ## _OFST, \ 835 uint32_t, (_edp)->ed_u32[0]); \ 836 EFSYS_BAR_WRITED((_enp)->en_esbp, _reg ## _OFST, \ 837 (_edp), (_lock)); \ 838 _NOTE(CONSTANTCONDITION) \ 839 } while (B_FALSE) 840 841#define EFX_BAR_READQ(_enp, _reg, _eqp) \ 842 do { \ 843 EFX_CHECK_REG((_enp), (_reg)); \ 844 EFSYS_BAR_READQ((_enp)->en_esbp, _reg ## _OFST, \ 845 (_eqp)); \ 846 EFSYS_PROBE4(efx_bar_readq, const char *, #_reg, \ 847 uint32_t, _reg ## _OFST, \ 848 uint32_t, (_eqp)->eq_u32[1], \ 849 uint32_t, (_eqp)->eq_u32[0]); \ 850 _NOTE(CONSTANTCONDITION) \ 851 } while (B_FALSE) 852 853#define EFX_BAR_WRITEQ(_enp, _reg, _eqp) \ 854 do { \ 855 EFX_CHECK_REG((_enp), (_reg)); \ 856 EFSYS_PROBE4(efx_bar_writeq, const char *, #_reg, \ 857 uint32_t, _reg ## _OFST, \ 858 uint32_t, (_eqp)->eq_u32[1], \ 859 uint32_t, (_eqp)->eq_u32[0]); \ 860 EFSYS_BAR_WRITEQ((_enp)->en_esbp, _reg ## _OFST, \ 861 (_eqp)); \ 862 _NOTE(CONSTANTCONDITION) \ 863 } while (B_FALSE) 864 865#define EFX_BAR_READO(_enp, _reg, _eop) \ 866 do { \ 867 EFX_CHECK_REG((_enp), (_reg)); \ 868 EFSYS_BAR_READO((_enp)->en_esbp, _reg ## _OFST, \ 869 (_eop), B_TRUE); \ 870 EFSYS_PROBE6(efx_bar_reado, const char *, #_reg, \ 871 uint32_t, _reg ## _OFST, \ 872 uint32_t, (_eop)->eo_u32[3], \ 873 uint32_t, (_eop)->eo_u32[2], \ 874 uint32_t, (_eop)->eo_u32[1], \ 875 uint32_t, (_eop)->eo_u32[0]); \ 876 _NOTE(CONSTANTCONDITION) \ 877 } while (B_FALSE) 878 879#define EFX_BAR_WRITEO(_enp, _reg, _eop) \ 880 do { \ 881 EFX_CHECK_REG((_enp), (_reg)); \ 882 EFSYS_PROBE6(efx_bar_writeo, const char *, #_reg, \ 883 uint32_t, _reg ## _OFST, \ 884 uint32_t, (_eop)->eo_u32[3], \ 885 uint32_t, (_eop)->eo_u32[2], \ 886 uint32_t, (_eop)->eo_u32[1], \ 887 uint32_t, (_eop)->eo_u32[0]); \ 888 EFSYS_BAR_WRITEO((_enp)->en_esbp, _reg ## _OFST, \ 889 (_eop), B_TRUE); \ 890 _NOTE(CONSTANTCONDITION) \ 891 } while (B_FALSE) 892 893#define EFX_BAR_TBL_READD(_enp, _reg, _index, _edp, _lock) \ 894 do { \ 895 EFX_CHECK_REG((_enp), (_reg)); \ 896 EFSYS_BAR_READD((_enp)->en_esbp, \ 897 (_reg ## _OFST + ((_index) * _reg ## _STEP)), \ 898 (_edp), (_lock)); \ 899 EFSYS_PROBE4(efx_bar_tbl_readd, const char *, #_reg, \ 900 uint32_t, (_index), \ 901 uint32_t, _reg ## _OFST, \ 902 uint32_t, (_edp)->ed_u32[0]); \ 903 _NOTE(CONSTANTCONDITION) \ 904 } while (B_FALSE) 905 906#define EFX_BAR_TBL_WRITED(_enp, _reg, _index, _edp, _lock) \ 907 do { \ 908 EFX_CHECK_REG((_enp), (_reg)); \ 909 EFSYS_PROBE4(efx_bar_tbl_writed, const char *, #_reg, \ 910 uint32_t, (_index), \ 911 uint32_t, _reg ## _OFST, \ 912 uint32_t, (_edp)->ed_u32[0]); \ 913 EFSYS_BAR_WRITED((_enp)->en_esbp, \ 914 (_reg ## _OFST + ((_index) * _reg ## _STEP)), \ 915 (_edp), (_lock)); \ 916 _NOTE(CONSTANTCONDITION) \ 917 } while (B_FALSE) 918 919#define EFX_BAR_TBL_WRITED2(_enp, _reg, _index, _edp, _lock) \ 920 do { \ 921 EFX_CHECK_REG((_enp), (_reg)); \ 922 EFSYS_PROBE4(efx_bar_tbl_writed, const char *, #_reg, \ 923 uint32_t, (_index), \ 924 uint32_t, _reg ## _OFST, \ 925 uint32_t, (_edp)->ed_u32[0]); \ 926 EFSYS_BAR_WRITED((_enp)->en_esbp, \ 927 (_reg ## _OFST + \ 928 (2 * sizeof (efx_dword_t)) + \ 929 ((_index) * _reg ## _STEP)), \ 930 (_edp), (_lock)); \ 931 _NOTE(CONSTANTCONDITION) \ 932 } while (B_FALSE) 933 934#define EFX_BAR_TBL_WRITED3(_enp, _reg, _index, _edp, _lock) \ 935 do { \ 936 EFX_CHECK_REG((_enp), (_reg)); \ 937 EFSYS_PROBE4(efx_bar_tbl_writed, const char *, #_reg, \ 938 uint32_t, (_index), \ 939 uint32_t, _reg ## _OFST, \ 940 uint32_t, (_edp)->ed_u32[0]); \ 941 EFSYS_BAR_WRITED((_enp)->en_esbp, \ 942 (_reg ## _OFST + \ 943 (3 * sizeof (efx_dword_t)) + \ 944 ((_index) * _reg ## _STEP)), \ 945 (_edp), (_lock)); \ 946 _NOTE(CONSTANTCONDITION) \ 947 } while (B_FALSE) 948 949#define EFX_BAR_TBL_READQ(_enp, _reg, _index, _eqp) \ 950 do { \ 951 EFX_CHECK_REG((_enp), (_reg)); \ 952 EFSYS_BAR_READQ((_enp)->en_esbp, \ 953 (_reg ## _OFST + ((_index) * _reg ## _STEP)), \ 954 (_eqp)); \ 955 EFSYS_PROBE5(efx_bar_tbl_readq, const char *, #_reg, \ 956 uint32_t, (_index), \ 957 uint32_t, _reg ## _OFST, \ 958 uint32_t, (_eqp)->eq_u32[1], \ 959 uint32_t, (_eqp)->eq_u32[0]); \ 960 _NOTE(CONSTANTCONDITION) \ 961 } while (B_FALSE) 962 963#define EFX_BAR_TBL_WRITEQ(_enp, _reg, _index, _eqp) \ 964 do { \ 965 EFX_CHECK_REG((_enp), (_reg)); \ 966 EFSYS_PROBE5(efx_bar_tbl_writeq, const char *, #_reg, \ 967 uint32_t, (_index), \ 968 uint32_t, _reg ## _OFST, \ 969 uint32_t, (_eqp)->eq_u32[1], \ 970 uint32_t, (_eqp)->eq_u32[0]); \ 971 EFSYS_BAR_WRITEQ((_enp)->en_esbp, \ 972 (_reg ## _OFST + ((_index) * _reg ## _STEP)), \ 973 (_eqp)); \ 974 _NOTE(CONSTANTCONDITION) \ 975 } while (B_FALSE) 976 977#define EFX_BAR_TBL_READO(_enp, _reg, _index, _eop, _lock) \ 978 do { \ 979 EFX_CHECK_REG((_enp), (_reg)); \ 980 EFSYS_BAR_READO((_enp)->en_esbp, \ 981 (_reg ## _OFST + ((_index) * _reg ## _STEP)), \ 982 (_eop), (_lock)); \ 983 EFSYS_PROBE7(efx_bar_tbl_reado, const char *, #_reg, \ 984 uint32_t, (_index), \ 985 uint32_t, _reg ## _OFST, \ 986 uint32_t, (_eop)->eo_u32[3], \ 987 uint32_t, (_eop)->eo_u32[2], \ 988 uint32_t, (_eop)->eo_u32[1], \ 989 uint32_t, (_eop)->eo_u32[0]); \ 990 _NOTE(CONSTANTCONDITION) \ 991 } while (B_FALSE) 992 993#define EFX_BAR_TBL_WRITEO(_enp, _reg, _index, _eop, _lock) \ 994 do { \ 995 EFX_CHECK_REG((_enp), (_reg)); \ 996 EFSYS_PROBE7(efx_bar_tbl_writeo, const char *, #_reg, \ 997 uint32_t, (_index), \ 998 uint32_t, _reg ## _OFST, \ 999 uint32_t, (_eop)->eo_u32[3], \ 1000 uint32_t, (_eop)->eo_u32[2], \ 1001 uint32_t, (_eop)->eo_u32[1], \ 1002 uint32_t, (_eop)->eo_u32[0]); \ 1003 EFSYS_BAR_WRITEO((_enp)->en_esbp, \ 1004 (_reg ## _OFST + ((_index) * _reg ## _STEP)), \ 1005 (_eop), (_lock)); \ 1006 _NOTE(CONSTANTCONDITION) \ 1007 } while (B_FALSE) 1008 1009/* 1010 * Allow drivers to perform optimised 128-bit doorbell writes. 1011 * The DMA descriptor pointers (RX_DESC_UPD and TX_DESC_UPD) are 1012 * special-cased in the BIU on the Falcon/Siena and EF10 architectures to avoid 1013 * the need for locking in the host, and are the only ones known to be safe to 1014 * use 128-bites write with. 1015 */ 1016#define EFX_BAR_TBL_DOORBELL_WRITEO(_enp, _reg, _index, _eop) \ 1017 do { \ 1018 EFX_CHECK_REG((_enp), (_reg)); \ 1019 EFSYS_PROBE7(efx_bar_tbl_doorbell_writeo, \ 1020 const char *, \ 1021 #_reg, \ 1022 uint32_t, (_index), \ 1023 uint32_t, _reg ## _OFST, \ 1024 uint32_t, (_eop)->eo_u32[3], \ 1025 uint32_t, (_eop)->eo_u32[2], \ 1026 uint32_t, (_eop)->eo_u32[1], \ 1027 uint32_t, (_eop)->eo_u32[0]); \ 1028 EFSYS_BAR_DOORBELL_WRITEO((_enp)->en_esbp, \ 1029 (_reg ## _OFST + ((_index) * _reg ## _STEP)), \ 1030 (_eop)); \ 1031 _NOTE(CONSTANTCONDITION) \ 1032 } while (B_FALSE) 1033 1034#define EFX_DMA_SYNC_QUEUE_FOR_DEVICE(_esmp, _entries, _wptr, _owptr) \ 1035 do { \ 1036 unsigned int _new = (_wptr); \ 1037 unsigned int _old = (_owptr); \ 1038 \ 1039 if ((_new) >= (_old)) \ 1040 EFSYS_DMA_SYNC_FOR_DEVICE((_esmp), \ 1041 (_old) * sizeof (efx_desc_t), \ 1042 ((_new) - (_old)) * sizeof (efx_desc_t)); \ 1043 else \ 1044 /* \ 1045 * It is cheaper to sync entire map than sync \ 1046 * two parts especially when offset/size are \ 1047 * ignored and entire map is synced in any case.\ 1048 */ \ 1049 EFSYS_DMA_SYNC_FOR_DEVICE((_esmp), \ 1050 0, \ 1051 (_entries) * sizeof (efx_desc_t)); \ 1052 _NOTE(CONSTANTCONDITION) \ 1053 } while (B_FALSE) 1054 1055extern __checkReturn efx_rc_t 1056efx_nic_biu_test( 1057 __in efx_nic_t *enp); 1058 1059extern __checkReturn efx_rc_t 1060efx_mac_select( 1061 __in efx_nic_t *enp); 1062 1063extern void 1064efx_mac_multicast_hash_compute( 1065 __in_ecount(6*count) uint8_t const *addrs, 1066 __in int count, 1067 __out efx_oword_t *hash_low, 1068 __out efx_oword_t *hash_high); 1069 1070extern __checkReturn efx_rc_t 1071efx_phy_probe( 1072 __in efx_nic_t *enp); 1073 1074extern void 1075efx_phy_unprobe( 1076 __in efx_nic_t *enp); 1077 1078#if EFSYS_OPT_VPD 1079 1080/* VPD utility functions */ 1081 1082extern __checkReturn efx_rc_t 1083efx_vpd_hunk_length( 1084 __in_bcount(size) caddr_t data, 1085 __in size_t size, 1086 __out size_t *lengthp); 1087 1088extern __checkReturn efx_rc_t 1089efx_vpd_hunk_verify( 1090 __in_bcount(size) caddr_t data, 1091 __in size_t size, 1092 __out_opt boolean_t *cksummedp); 1093 1094extern __checkReturn efx_rc_t 1095efx_vpd_hunk_reinit( 1096 __in_bcount(size) caddr_t data, 1097 __in size_t size, 1098 __in boolean_t wantpid); 1099 1100extern __checkReturn efx_rc_t 1101efx_vpd_hunk_get( 1102 __in_bcount(size) caddr_t data, 1103 __in size_t size, 1104 __in efx_vpd_tag_t tag, 1105 __in efx_vpd_keyword_t keyword, 1106 __out unsigned int *payloadp, 1107 __out uint8_t *paylenp); 1108 1109extern __checkReturn efx_rc_t 1110efx_vpd_hunk_next( 1111 __in_bcount(size) caddr_t data, 1112 __in size_t size, 1113 __out efx_vpd_tag_t *tagp, 1114 __out efx_vpd_keyword_t *keyword, 1115 __out_bcount_opt(*paylenp) unsigned int *payloadp, 1116 __out_opt uint8_t *paylenp, 1117 __inout unsigned int *contp); 1118 1119extern __checkReturn efx_rc_t 1120efx_vpd_hunk_set( 1121 __in_bcount(size) caddr_t data, 1122 __in size_t size, 1123 __in efx_vpd_value_t *evvp); 1124 1125#endif /* EFSYS_OPT_VPD */ 1126 1127#if EFSYS_OPT_DIAG 1128 1129extern efx_sram_pattern_fn_t __efx_sram_pattern_fns[]; 1130 1131typedef struct efx_register_set_s { 1132 unsigned int address; 1133 unsigned int step; 1134 unsigned int rows; 1135 efx_oword_t mask; 1136} efx_register_set_t; 1137 1138extern __checkReturn efx_rc_t 1139efx_nic_test_registers( 1140 __in efx_nic_t *enp, 1141 __in efx_register_set_t *rsp, 1142 __in size_t count); 1143 1144extern __checkReturn efx_rc_t 1145efx_nic_test_tables( 1146 __in efx_nic_t *enp, 1147 __in efx_register_set_t *rsp, 1148 __in efx_pattern_type_t pattern, 1149 __in size_t count); 1150 1151#endif /* EFSYS_OPT_DIAG */ 1152 1153#if EFSYS_OPT_MCDI 1154 1155extern __checkReturn efx_rc_t 1156efx_mcdi_set_workaround( 1157 __in efx_nic_t *enp, 1158 __in uint32_t type, 1159 __in boolean_t enabled, 1160 __out_opt uint32_t *flagsp); 1161 1162extern __checkReturn efx_rc_t 1163efx_mcdi_get_workarounds( 1164 __in efx_nic_t *enp, 1165 __out_opt uint32_t *implementedp, 1166 __out_opt uint32_t *enabledp); 1167 1168#endif /* EFSYS_OPT_MCDI */ 1169 1170#ifdef __cplusplus 1171} 1172#endif 1173 1174#endif /* _SYS_EFX_IMPL_H */
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