i40e.h revision 718bd4409e37cd74fd9a65b556999155120e6044
1/******************************************************************************* 2 * 3 * Intel Ethernet Controller XL710 Family Linux Driver 4 * Copyright(c) 2013 Intel Corporation. 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms and conditions of the GNU General Public License, 8 * version 2, as published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 13 * more details. 14 * 15 * You should have received a copy of the GNU General Public License along with 16 * this program; if not, write to the Free Software Foundation, Inc., 17 * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * The full GNU General Public License is included in this distribution in 20 * the file called "COPYING". 21 * 22 * Contact Information: 23 * e1000-devel Mailing List <e1000-devel@lists.sourceforge.net> 24 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 25 * 26 ******************************************************************************/ 27 28#ifndef _I40E_H_ 29#define _I40E_H_ 30 31#include <net/tcp.h> 32#include <linux/init.h> 33#include <linux/types.h> 34#include <linux/errno.h> 35#include <linux/module.h> 36#include <linux/pci.h> 37#include <linux/aer.h> 38#include <linux/netdevice.h> 39#include <linux/ioport.h> 40#include <linux/slab.h> 41#include <linux/list.h> 42#include <linux/string.h> 43#include <linux/in.h> 44#include <linux/ip.h> 45#include <linux/tcp.h> 46#include <linux/sctp.h> 47#include <linux/pkt_sched.h> 48#include <linux/ipv6.h> 49#include <net/checksum.h> 50#include <net/ip6_checksum.h> 51#include <linux/ethtool.h> 52#include <linux/if_vlan.h> 53#include "i40e_type.h" 54#include "i40e_prototype.h" 55#include "i40e_virtchnl.h" 56#include "i40e_virtchnl_pf.h" 57#include "i40e_txrx.h" 58 59/* Useful i40e defaults */ 60#define I40E_BASE_PF_SEID 16 61#define I40E_BASE_VSI_SEID 512 62#define I40E_BASE_VEB_SEID 288 63#define I40E_MAX_VEB 16 64 65#define I40E_MAX_NUM_DESCRIPTORS 4096 66#define I40E_MAX_REGISTER 0x0038FFFF 67#define I40E_DEFAULT_NUM_DESCRIPTORS 512 68#define I40E_REQ_DESCRIPTOR_MULTIPLE 32 69#define I40E_MIN_NUM_DESCRIPTORS 64 70#define I40E_MIN_MSIX 2 71#define I40E_DEFAULT_NUM_VMDQ_VSI 8 /* max 256 VSIs */ 72#define I40E_DEFAULT_QUEUES_PER_VMDQ 2 /* max 16 qps */ 73#define I40E_DEFAULT_QUEUES_PER_VF 4 74#define I40E_DEFAULT_QUEUES_PER_TC 1 /* should be a power of 2 */ 75#define I40E_FDIR_RING 0 76#define I40E_FDIR_RING_COUNT 32 77#define I40E_MAX_AQ_BUF_SIZE 4096 78#define I40E_AQ_LEN 32 79#define I40E_AQ_WORK_LIMIT 16 80#define I40E_MAX_USER_PRIORITY 8 81#define I40E_DEFAULT_MSG_ENABLE 4 82 83#define I40E_NVM_VERSION_LO_SHIFT 0 84#define I40E_NVM_VERSION_LO_MASK (0xf << I40E_NVM_VERSION_LO_SHIFT) 85#define I40E_NVM_VERSION_MID_SHIFT 4 86#define I40E_NVM_VERSION_MID_MASK (0xff << I40E_NVM_VERSION_MID_SHIFT) 87#define I40E_NVM_VERSION_HI_SHIFT 12 88#define I40E_NVM_VERSION_HI_MASK (0xf << I40E_NVM_VERSION_HI_SHIFT) 89 90/* magic for getting defines into strings */ 91#define STRINGIFY(foo) #foo 92#define XSTRINGIFY(bar) STRINGIFY(bar) 93 94#ifndef ARCH_HAS_PREFETCH 95#define prefetch(X) 96#endif 97 98#define I40E_RX_DESC(R, i) \ 99 ((ring_is_16byte_desc_enabled(R)) \ 100 ? (union i40e_32byte_rx_desc *) \ 101 (&(((union i40e_16byte_rx_desc *)((R)->desc))[i])) \ 102 : (&(((union i40e_32byte_rx_desc *)((R)->desc))[i]))) 103#define I40E_TX_DESC(R, i) \ 104 (&(((struct i40e_tx_desc *)((R)->desc))[i])) 105#define I40E_TX_CTXTDESC(R, i) \ 106 (&(((struct i40e_tx_context_desc *)((R)->desc))[i])) 107#define I40E_TX_FDIRDESC(R, i) \ 108 (&(((struct i40e_filter_program_desc *)((R)->desc))[i])) 109 110/* default to trying for four seconds */ 111#define I40E_TRY_LINK_TIMEOUT (4 * HZ) 112 113/* driver state flags */ 114enum i40e_state_t { 115 __I40E_TESTING, 116 __I40E_CONFIG_BUSY, 117 __I40E_CONFIG_DONE, 118 __I40E_DOWN, 119 __I40E_NEEDS_RESTART, 120 __I40E_SERVICE_SCHED, 121 __I40E_ADMINQ_EVENT_PENDING, 122 __I40E_MDD_EVENT_PENDING, 123 __I40E_VFLR_EVENT_PENDING, 124 __I40E_RESET_RECOVERY_PENDING, 125 __I40E_RESET_INTR_RECEIVED, 126 __I40E_REINIT_REQUESTED, 127 __I40E_PF_RESET_REQUESTED, 128 __I40E_CORE_RESET_REQUESTED, 129 __I40E_GLOBAL_RESET_REQUESTED, 130 __I40E_FILTER_OVERFLOW_PROMISC, 131}; 132 133enum i40e_interrupt_policy { 134 I40E_INTERRUPT_BEST_CASE, 135 I40E_INTERRUPT_MEDIUM, 136 I40E_INTERRUPT_LOWEST 137}; 138 139struct i40e_lump_tracking { 140 u16 num_entries; 141 u16 search_hint; 142 u16 list[0]; 143#define I40E_PILE_VALID_BIT 0x8000 144}; 145 146#define I40E_DEFAULT_ATR_SAMPLE_RATE 20 147#define I40E_FDIR_MAX_RAW_PACKET_LOOKUP 512 148struct i40e_fdir_data { 149 u16 q_index; 150 u8 flex_off; 151 u8 pctype; 152 u16 dest_vsi; 153 u8 dest_ctl; 154 u8 fd_status; 155 u16 cnt_index; 156 u32 fd_id; 157 u8 *raw_packet; 158}; 159 160#define I40E_DCB_PRIO_TYPE_STRICT 0 161#define I40E_DCB_PRIO_TYPE_ETS 1 162#define I40E_DCB_STRICT_PRIO_CREDITS 127 163#define I40E_MAX_USER_PRIORITY 8 164/* DCB per TC information data structure */ 165struct i40e_tc_info { 166 u16 qoffset; /* Queue offset from base queue */ 167 u16 qcount; /* Total Queues */ 168 u8 netdev_tc; /* Netdev TC index if netdev associated */ 169}; 170 171/* TC configuration data structure */ 172struct i40e_tc_configuration { 173 u8 numtc; /* Total number of enabled TCs */ 174 u8 enabled_tc; /* TC map */ 175 struct i40e_tc_info tc_info[I40E_MAX_TRAFFIC_CLASS]; 176}; 177 178/* struct that defines the Ethernet device */ 179struct i40e_pf { 180 struct pci_dev *pdev; 181 struct i40e_hw hw; 182 unsigned long state; 183 unsigned long link_check_timeout; 184 struct msix_entry *msix_entries; 185 u16 num_msix_entries; 186 bool fc_autoneg_status; 187 188 u16 eeprom_version; 189 u16 num_vmdq_vsis; /* num vmdq pools this pf has set up */ 190 u16 num_vmdq_qps; /* num queue pairs per vmdq pool */ 191 u16 num_vmdq_msix; /* num queue vectors per vmdq pool */ 192 u16 num_req_vfs; /* num vfs requested for this vf */ 193 u16 num_vf_qps; /* num queue pairs per vf */ 194 u16 num_tc_qps; /* num queue pairs per TC */ 195 u16 num_lan_qps; /* num lan queues this pf has set up */ 196 u16 num_lan_msix; /* num queue vectors for the base pf vsi */ 197 u16 rss_size; /* num queues in the RSS array */ 198 u16 rss_size_max; /* HW defined max RSS queues */ 199 u16 fdir_pf_filter_count; /* num of guaranteed filters for this PF */ 200 u8 atr_sample_rate; 201 202 enum i40e_interrupt_policy int_policy; 203 u16 rx_itr_default; 204 u16 tx_itr_default; 205 u16 msg_enable; 206 char misc_int_name[IFNAMSIZ + 9]; 207 u16 adminq_work_limit; /* num of admin receive queue desc to process */ 208 int service_timer_period; 209 struct timer_list service_timer; 210 struct work_struct service_task; 211 212 u64 flags; 213#define I40E_FLAG_RX_CSUM_ENABLED (u64)(1 << 1) 214#define I40E_FLAG_MSI_ENABLED (u64)(1 << 2) 215#define I40E_FLAG_MSIX_ENABLED (u64)(1 << 3) 216#define I40E_FLAG_RX_1BUF_ENABLED (u64)(1 << 4) 217#define I40E_FLAG_RX_PS_ENABLED (u64)(1 << 5) 218#define I40E_FLAG_RSS_ENABLED (u64)(1 << 6) 219#define I40E_FLAG_MQ_ENABLED (u64)(1 << 7) 220#define I40E_FLAG_VMDQ_ENABLED (u64)(1 << 8) 221#define I40E_FLAG_FDIR_REQUIRES_REINIT (u64)(1 << 9) 222#define I40E_FLAG_NEED_LINK_UPDATE (u64)(1 << 10) 223#define I40E_FLAG_IN_NETPOLL (u64)(1 << 13) 224#define I40E_FLAG_16BYTE_RX_DESC_ENABLED (u64)(1 << 14) 225#define I40E_FLAG_CLEAN_ADMINQ (u64)(1 << 15) 226#define I40E_FLAG_FILTER_SYNC (u64)(1 << 16) 227#define I40E_FLAG_PROCESS_MDD_EVENT (u64)(1 << 18) 228#define I40E_FLAG_PROCESS_VFLR_EVENT (u64)(1 << 19) 229#define I40E_FLAG_SRIOV_ENABLED (u64)(1 << 20) 230#define I40E_FLAG_DCB_ENABLED (u64)(1 << 21) 231#define I40E_FLAG_FDIR_ENABLED (u64)(1 << 22) 232#define I40E_FLAG_FDIR_ATR_ENABLED (u64)(1 << 23) 233#define I40E_FLAG_MFP_ENABLED (u64)(1 << 27) 234 235 u16 num_tx_queues; 236 u16 num_rx_queues; 237 238 bool stat_offsets_loaded; 239 struct i40e_hw_port_stats stats; 240 struct i40e_hw_port_stats stats_offsets; 241 u32 tx_timeout_count; 242 u32 tx_timeout_recovery_level; 243 unsigned long tx_timeout_last_recovery; 244 u32 hw_csum_rx_error; 245 u32 led_status; 246 u16 corer_count; /* Core reset count */ 247 u16 globr_count; /* Global reset count */ 248 u16 empr_count; /* EMP reset count */ 249 u16 pfr_count; /* PF reset count */ 250 251 struct mutex switch_mutex; 252 u16 lan_vsi; /* our default LAN VSI */ 253 u16 lan_veb; /* initial relay, if exists */ 254#define I40E_NO_VEB 0xffff 255#define I40E_NO_VSI 0xffff 256 u16 next_vsi; /* Next unallocated VSI - 0-based! */ 257 struct i40e_vsi **vsi; 258 struct i40e_veb *veb[I40E_MAX_VEB]; 259 260 struct i40e_lump_tracking *qp_pile; 261 struct i40e_lump_tracking *irq_pile; 262 263 /* switch config info */ 264 u16 pf_seid; 265 u16 main_vsi_seid; 266 u16 mac_seid; 267 struct i40e_aqc_get_switch_config_data *sw_config; 268 struct kobject *switch_kobj; 269#ifdef CONFIG_DEBUG_FS 270 struct dentry *i40e_dbg_pf; 271#endif /* CONFIG_DEBUG_FS */ 272 273 /* sr-iov config info */ 274 struct i40e_vf *vf; 275 int num_alloc_vfs; /* actual number of VFs allocated */ 276 u32 vf_aq_requests; 277 278 /* DCBx/DCBNL capability for PF that indicates 279 * whether DCBx is managed by firmware or host 280 * based agent (LLDPAD). Also, indicates what 281 * flavor of DCBx protocol (IEEE/CEE) is supported 282 * by the device. For now we're supporting IEEE 283 * mode only. 284 */ 285 u16 dcbx_cap; 286 287 u32 fcoe_hmc_filt_num; 288 u32 fcoe_hmc_cntx_num; 289 struct i40e_filter_control_settings filter_settings; 290}; 291 292struct i40e_mac_filter { 293 struct list_head list; 294 u8 macaddr[ETH_ALEN]; 295#define I40E_VLAN_ANY -1 296 s16 vlan; 297 u8 counter; /* number of instances of this filter */ 298 bool is_vf; /* filter belongs to a VF */ 299 bool is_netdev; /* filter belongs to a netdev */ 300 bool changed; /* filter needs to be sync'd to the HW */ 301}; 302 303struct i40e_veb { 304 struct i40e_pf *pf; 305 u16 idx; 306 u16 veb_idx; /* index of VEB parent */ 307 u16 seid; 308 u16 uplink_seid; 309 u16 stats_idx; /* index of VEB parent */ 310 u8 enabled_tc; 311 u16 flags; 312 u16 bw_limit; 313 u8 bw_max_quanta; 314 bool is_abs_credits; 315 u8 bw_tc_share_credits[I40E_MAX_TRAFFIC_CLASS]; 316 u16 bw_tc_limit_credits[I40E_MAX_TRAFFIC_CLASS]; 317 u8 bw_tc_max_quanta[I40E_MAX_TRAFFIC_CLASS]; 318 struct kobject *kobj; 319 bool stat_offsets_loaded; 320 struct i40e_eth_stats stats; 321 struct i40e_eth_stats stats_offsets; 322}; 323 324/* struct that defines a VSI, associated with a dev */ 325struct i40e_vsi { 326 struct net_device *netdev; 327 unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)]; 328 bool netdev_registered; 329 bool stat_offsets_loaded; 330 331 u32 current_netdev_flags; 332 unsigned long state; 333#define I40E_VSI_FLAG_FILTER_CHANGED (1<<0) 334#define I40E_VSI_FLAG_VEB_OWNER (1<<1) 335 unsigned long flags; 336 337 struct list_head mac_filter_list; 338 339 /* VSI stats */ 340 struct rtnl_link_stats64 net_stats; 341 struct rtnl_link_stats64 net_stats_offsets; 342 struct i40e_eth_stats eth_stats; 343 struct i40e_eth_stats eth_stats_offsets; 344 u32 tx_restart; 345 u32 tx_busy; 346 u32 rx_buf_failed; 347 u32 rx_page_failed; 348 349 /* These are containers of ring pointers, allocated at run-time */ 350 struct i40e_ring **rx_rings; 351 struct i40e_ring **tx_rings; 352 353 u16 work_limit; 354 /* high bit set means dynamic, use accessor routines to read/write. 355 * hardware only supports 2us resolution for the ITR registers. 356 * these values always store the USER setting, and must be converted 357 * before programming to a register. 358 */ 359 u16 rx_itr_setting; 360 u16 tx_itr_setting; 361 362 u16 max_frame; 363 u16 rx_hdr_len; 364 u16 rx_buf_len; 365 u8 dtype; 366 367 /* List of q_vectors allocated to this VSI */ 368 struct i40e_q_vector **q_vectors; 369 int num_q_vectors; 370 int base_vector; 371 372 u16 seid; /* HW index of this VSI (absolute index) */ 373 u16 id; /* VSI number */ 374 u16 uplink_seid; 375 376 u16 base_queue; /* vsi's first queue in hw array */ 377 u16 alloc_queue_pairs; /* Allocated Tx/Rx queues */ 378 u16 num_queue_pairs; /* Used tx and rx pairs */ 379 u16 num_desc; 380 enum i40e_vsi_type type; /* VSI type, e.g., LAN, FCoE, etc */ 381 u16 vf_id; /* Virtual function ID for SRIOV VSIs */ 382 383 struct i40e_tc_configuration tc_config; 384 struct i40e_aqc_vsi_properties_data info; 385 386 /* VSI BW limit (absolute across all TCs) */ 387 u16 bw_limit; /* VSI BW Limit (0 = disabled) */ 388 u8 bw_max_quanta; /* Max Quanta when BW limit is enabled */ 389 390 /* Relative TC credits across VSIs */ 391 u8 bw_ets_share_credits[I40E_MAX_TRAFFIC_CLASS]; 392 /* TC BW limit credits within VSI */ 393 u16 bw_ets_limit_credits[I40E_MAX_TRAFFIC_CLASS]; 394 /* TC BW limit max quanta within VSI */ 395 u8 bw_ets_max_quanta[I40E_MAX_TRAFFIC_CLASS]; 396 397 struct i40e_pf *back; /* Backreference to associated PF */ 398 u16 idx; /* index in pf->vsi[] */ 399 u16 veb_idx; /* index of VEB parent */ 400 struct kobject *kobj; /* sysfs object */ 401 402 /* VSI specific handlers */ 403 irqreturn_t (*irq_handler)(int irq, void *data); 404} ____cacheline_internodealigned_in_smp; 405 406struct i40e_netdev_priv { 407 struct i40e_vsi *vsi; 408}; 409 410/* struct that defines an interrupt vector */ 411struct i40e_q_vector { 412 struct i40e_vsi *vsi; 413 414 u16 v_idx; /* index in the vsi->q_vector array. */ 415 u16 reg_idx; /* register index of the interrupt */ 416 417 struct napi_struct napi; 418 419 struct i40e_ring_container rx; 420 struct i40e_ring_container tx; 421 422 u8 num_ringpairs; /* total number of ring pairs in vector */ 423 424 cpumask_t affinity_mask; 425 struct rcu_head rcu; /* to avoid race with update stats on free */ 426 char name[IFNAMSIZ + 9]; 427} ____cacheline_internodealigned_in_smp; 428 429/* lan device */ 430struct i40e_device { 431 struct list_head list; 432 struct i40e_pf *pf; 433}; 434 435/** 436 * i40e_fw_version_str - format the FW and NVM version strings 437 * @hw: ptr to the hardware info 438 **/ 439static inline char *i40e_fw_version_str(struct i40e_hw *hw) 440{ 441 static char buf[32]; 442 443 snprintf(buf, sizeof(buf), 444 "f%d.%d a%d.%d n%02d.%02d.%02d e%08x", 445 hw->aq.fw_maj_ver, hw->aq.fw_min_ver, 446 hw->aq.api_maj_ver, hw->aq.api_min_ver, 447 (hw->nvm.version & I40E_NVM_VERSION_HI_MASK) 448 >> I40E_NVM_VERSION_HI_SHIFT, 449 (hw->nvm.version & I40E_NVM_VERSION_MID_MASK) 450 >> I40E_NVM_VERSION_MID_SHIFT, 451 (hw->nvm.version & I40E_NVM_VERSION_LO_MASK) 452 >> I40E_NVM_VERSION_LO_SHIFT, 453 hw->nvm.eetrack); 454 455 return buf; 456} 457 458/** 459 * i40e_netdev_to_pf: Retrieve the PF struct for given netdev 460 * @netdev: the corresponding netdev 461 * 462 * Return the PF struct for the given netdev 463 **/ 464static inline struct i40e_pf *i40e_netdev_to_pf(struct net_device *netdev) 465{ 466 struct i40e_netdev_priv *np = netdev_priv(netdev); 467 struct i40e_vsi *vsi = np->vsi; 468 469 return vsi->back; 470} 471 472static inline void i40e_vsi_setup_irqhandler(struct i40e_vsi *vsi, 473 irqreturn_t (*irq_handler)(int, void *)) 474{ 475 vsi->irq_handler = irq_handler; 476} 477 478/** 479 * i40e_rx_is_programming_status - check for programming status descriptor 480 * @qw: the first quad word of the program status descriptor 481 * 482 * The value of in the descriptor length field indicate if this 483 * is a programming status descriptor for flow director or FCoE 484 * by the value of I40E_RX_PROG_STATUS_DESC_LENGTH, otherwise 485 * it is a packet descriptor. 486 **/ 487static inline bool i40e_rx_is_programming_status(u64 qw) 488{ 489 return I40E_RX_PROG_STATUS_DESC_LENGTH == 490 (qw >> I40E_RX_PROG_STATUS_DESC_LENGTH_SHIFT); 491} 492 493/* needed by i40e_ethtool.c */ 494int i40e_up(struct i40e_vsi *vsi); 495void i40e_down(struct i40e_vsi *vsi); 496extern const char i40e_driver_name[]; 497extern const char i40e_driver_version_str[]; 498void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags); 499void i40e_update_stats(struct i40e_vsi *vsi); 500void i40e_update_eth_stats(struct i40e_vsi *vsi); 501struct rtnl_link_stats64 *i40e_get_vsi_stats_struct(struct i40e_vsi *vsi); 502int i40e_fetch_switch_configuration(struct i40e_pf *pf, 503 bool printconfig); 504 505/* needed by i40e_main.c */ 506void i40e_add_fdir_filter(struct i40e_fdir_data fdir_data, 507 struct i40e_ring *tx_ring); 508void i40e_add_remove_filter(struct i40e_fdir_data fdir_data, 509 struct i40e_ring *tx_ring); 510void i40e_update_fdir_filter(struct i40e_fdir_data fdir_data, 511 struct i40e_ring *tx_ring); 512int i40e_program_fdir_filter(struct i40e_fdir_data *fdir_data, 513 struct i40e_pf *pf, bool add); 514 515void i40e_set_ethtool_ops(struct net_device *netdev); 516struct i40e_mac_filter *i40e_add_filter(struct i40e_vsi *vsi, 517 u8 *macaddr, s16 vlan, 518 bool is_vf, bool is_netdev); 519void i40e_del_filter(struct i40e_vsi *vsi, u8 *macaddr, s16 vlan, 520 bool is_vf, bool is_netdev); 521int i40e_sync_vsi_filters(struct i40e_vsi *vsi); 522struct i40e_vsi *i40e_vsi_setup(struct i40e_pf *pf, u8 type, 523 u16 uplink, u32 param1); 524int i40e_vsi_release(struct i40e_vsi *vsi); 525struct i40e_vsi *i40e_vsi_lookup(struct i40e_pf *pf, enum i40e_vsi_type type, 526 struct i40e_vsi *start_vsi); 527struct i40e_veb *i40e_veb_setup(struct i40e_pf *pf, u16 flags, u16 uplink_seid, 528 u16 downlink_seid, u8 enabled_tc); 529void i40e_veb_release(struct i40e_veb *veb); 530 531i40e_status i40e_vsi_add_pvid(struct i40e_vsi *vsi, u16 vid); 532void i40e_vsi_remove_pvid(struct i40e_vsi *vsi); 533void i40e_vsi_reset_stats(struct i40e_vsi *vsi); 534void i40e_pf_reset_stats(struct i40e_pf *pf); 535#ifdef CONFIG_DEBUG_FS 536void i40e_dbg_pf_init(struct i40e_pf *pf); 537void i40e_dbg_pf_exit(struct i40e_pf *pf); 538void i40e_dbg_init(void); 539void i40e_dbg_exit(void); 540#else 541static inline void i40e_dbg_pf_init(struct i40e_pf *pf) {} 542static inline void i40e_dbg_pf_exit(struct i40e_pf *pf) {} 543static inline void i40e_dbg_init(void) {} 544static inline void i40e_dbg_exit(void) {} 545#endif /* CONFIG_DEBUG_FS*/ 546void i40e_irq_dynamic_enable(struct i40e_vsi *vsi, int vector); 547void i40e_irq_dynamic_enable_icr0(struct i40e_pf *pf); 548int i40e_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd); 549void i40e_vlan_stripping_disable(struct i40e_vsi *vsi); 550int i40e_vsi_add_vlan(struct i40e_vsi *vsi, s16 vid); 551int i40e_vsi_kill_vlan(struct i40e_vsi *vsi, s16 vid); 552struct i40e_mac_filter *i40e_put_mac_in_vlan(struct i40e_vsi *vsi, u8 *macaddr, 553 bool is_vf, bool is_netdev); 554bool i40e_is_vsi_in_vlan(struct i40e_vsi *vsi); 555struct i40e_mac_filter *i40e_find_mac(struct i40e_vsi *vsi, u8 *macaddr, 556 bool is_vf, bool is_netdev); 557void i40e_vlan_stripping_enable(struct i40e_vsi *vsi); 558 559#endif /* _I40E_H_ */ 560