i40e.h revision a81ab36bf52d0ca3a32251a923be1dbced726141
1/******************************************************************************* 2 * 3 * Intel Ethernet Controller XL710 Family Linux Driver 4 * Copyright(c) 2013 - 2014 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 16 * with this program. If not, see <http://www.gnu.org/licenses/>. 17 * 18 * The full GNU General Public License is included in this distribution in 19 * the file called "COPYING". 20 * 21 * Contact Information: 22 * e1000-devel Mailing List <e1000-devel@lists.sourceforge.net> 23 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 24 * 25 ******************************************************************************/ 26 27#ifndef _I40E_H_ 28#define _I40E_H_ 29 30#include <net/tcp.h> 31#include <net/udp.h> 32#include <linux/types.h> 33#include <linux/errno.h> 34#include <linux/module.h> 35#include <linux/pci.h> 36#include <linux/aer.h> 37#include <linux/netdevice.h> 38#include <linux/ioport.h> 39#include <linux/slab.h> 40#include <linux/list.h> 41#include <linux/string.h> 42#include <linux/in.h> 43#include <linux/ip.h> 44#include <linux/tcp.h> 45#include <linux/sctp.h> 46#include <linux/pkt_sched.h> 47#include <linux/ipv6.h> 48#include <net/checksum.h> 49#include <net/ip6_checksum.h> 50#include <linux/ethtool.h> 51#include <linux/if_vlan.h> 52#include <linux/clocksource.h> 53#include <linux/net_tstamp.h> 54#include <linux/ptp_clock_kernel.h> 55#include "i40e_type.h" 56#include "i40e_prototype.h" 57#include "i40e_virtchnl.h" 58#include "i40e_virtchnl_pf.h" 59#include "i40e_txrx.h" 60 61/* Useful i40e defaults */ 62#define I40E_BASE_PF_SEID 16 63#define I40E_BASE_VSI_SEID 512 64#define I40E_BASE_VEB_SEID 288 65#define I40E_MAX_VEB 16 66#define I40E_MAX_NPAR_QPS 32 67 68#define I40E_MAX_NUM_DESCRIPTORS 4096 69#define I40E_MAX_REGISTER 0x800000 70#define I40E_DEFAULT_NUM_DESCRIPTORS 512 71#define I40E_REQ_DESCRIPTOR_MULTIPLE 32 72#define I40E_MIN_NUM_DESCRIPTORS 64 73#define I40E_MIN_MSIX 2 74#define I40E_DEFAULT_NUM_VMDQ_VSI 8 /* max 256 VSIs */ 75#define I40E_DEFAULT_QUEUES_PER_VMDQ 2 /* max 16 qps */ 76#define I40E_DEFAULT_QUEUES_PER_VF 4 77#define I40E_DEFAULT_QUEUES_PER_TC 1 /* should be a power of 2 */ 78#define I40E_FDIR_RING 0 79#define I40E_FDIR_RING_COUNT 32 80#define I40E_MAX_AQ_BUF_SIZE 4096 81#define I40E_AQ_LEN 32 82#define I40E_AQ_WORK_LIMIT 16 83#define I40E_MAX_USER_PRIORITY 8 84#define I40E_DEFAULT_MSG_ENABLE 4 85 86#define I40E_NVM_VERSION_LO_SHIFT 0 87#define I40E_NVM_VERSION_LO_MASK (0xff << I40E_NVM_VERSION_LO_SHIFT) 88#define I40E_NVM_VERSION_HI_SHIFT 8 89#define I40E_NVM_VERSION_HI_MASK (0xff << I40E_NVM_VERSION_HI_SHIFT) 90 91/* The values in here are decimal coded as hex as is the case in the NVM map*/ 92#define I40E_CURRENT_NVM_VERSION_HI 0x2 93#define I40E_CURRENT_NVM_VERSION_LO 0x30 94 95/* magic for getting defines into strings */ 96#define STRINGIFY(foo) #foo 97#define XSTRINGIFY(bar) STRINGIFY(bar) 98 99#ifndef ARCH_HAS_PREFETCH 100#define prefetch(X) 101#endif 102 103#define I40E_RX_DESC(R, i) \ 104 ((ring_is_16byte_desc_enabled(R)) \ 105 ? (union i40e_32byte_rx_desc *) \ 106 (&(((union i40e_16byte_rx_desc *)((R)->desc))[i])) \ 107 : (&(((union i40e_32byte_rx_desc *)((R)->desc))[i]))) 108#define I40E_TX_DESC(R, i) \ 109 (&(((struct i40e_tx_desc *)((R)->desc))[i])) 110#define I40E_TX_CTXTDESC(R, i) \ 111 (&(((struct i40e_tx_context_desc *)((R)->desc))[i])) 112#define I40E_TX_FDIRDESC(R, i) \ 113 (&(((struct i40e_filter_program_desc *)((R)->desc))[i])) 114 115/* default to trying for four seconds */ 116#define I40E_TRY_LINK_TIMEOUT (4 * HZ) 117 118/* driver state flags */ 119enum i40e_state_t { 120 __I40E_TESTING, 121 __I40E_CONFIG_BUSY, 122 __I40E_CONFIG_DONE, 123 __I40E_DOWN, 124 __I40E_NEEDS_RESTART, 125 __I40E_SERVICE_SCHED, 126 __I40E_ADMINQ_EVENT_PENDING, 127 __I40E_MDD_EVENT_PENDING, 128 __I40E_VFLR_EVENT_PENDING, 129 __I40E_RESET_RECOVERY_PENDING, 130 __I40E_RESET_INTR_RECEIVED, 131 __I40E_REINIT_REQUESTED, 132 __I40E_PF_RESET_REQUESTED, 133 __I40E_CORE_RESET_REQUESTED, 134 __I40E_GLOBAL_RESET_REQUESTED, 135 __I40E_EMP_RESET_REQUESTED, 136 __I40E_FILTER_OVERFLOW_PROMISC, 137 __I40E_SUSPENDED, 138}; 139 140enum i40e_interrupt_policy { 141 I40E_INTERRUPT_BEST_CASE, 142 I40E_INTERRUPT_MEDIUM, 143 I40E_INTERRUPT_LOWEST 144}; 145 146struct i40e_lump_tracking { 147 u16 num_entries; 148 u16 search_hint; 149 u16 list[0]; 150#define I40E_PILE_VALID_BIT 0x8000 151}; 152 153#define I40E_DEFAULT_ATR_SAMPLE_RATE 20 154#define I40E_FDIR_MAX_RAW_PACKET_LOOKUP 512 155struct i40e_fdir_data { 156 u16 q_index; 157 u8 flex_off; 158 u8 pctype; 159 u16 dest_vsi; 160 u8 dest_ctl; 161 u8 fd_status; 162 u16 cnt_index; 163 u32 fd_id; 164 u8 *raw_packet; 165}; 166 167#define I40E_DCB_PRIO_TYPE_STRICT 0 168#define I40E_DCB_PRIO_TYPE_ETS 1 169#define I40E_DCB_STRICT_PRIO_CREDITS 127 170#define I40E_MAX_USER_PRIORITY 8 171/* DCB per TC information data structure */ 172struct i40e_tc_info { 173 u16 qoffset; /* Queue offset from base queue */ 174 u16 qcount; /* Total Queues */ 175 u8 netdev_tc; /* Netdev TC index if netdev associated */ 176}; 177 178/* TC configuration data structure */ 179struct i40e_tc_configuration { 180 u8 numtc; /* Total number of enabled TCs */ 181 u8 enabled_tc; /* TC map */ 182 struct i40e_tc_info tc_info[I40E_MAX_TRAFFIC_CLASS]; 183}; 184 185/* struct that defines the Ethernet device */ 186struct i40e_pf { 187 struct pci_dev *pdev; 188 struct i40e_hw hw; 189 unsigned long state; 190 unsigned long link_check_timeout; 191 struct msix_entry *msix_entries; 192 u16 num_msix_entries; 193 bool fc_autoneg_status; 194 195 u16 eeprom_version; 196 u16 num_vmdq_vsis; /* num vmdq pools this pf has set up */ 197 u16 num_vmdq_qps; /* num queue pairs per vmdq pool */ 198 u16 num_vmdq_msix; /* num queue vectors per vmdq pool */ 199 u16 num_req_vfs; /* num vfs requested for this vf */ 200 u16 num_vf_qps; /* num queue pairs per vf */ 201 u16 num_tc_qps; /* num queue pairs per TC */ 202 u16 num_lan_qps; /* num lan queues this pf has set up */ 203 u16 num_lan_msix; /* num queue vectors for the base pf vsi */ 204 int queues_left; /* queues left unclaimed */ 205 u16 rss_size; /* num queues in the RSS array */ 206 u16 rss_size_max; /* HW defined max RSS queues */ 207 u16 fdir_pf_filter_count; /* num of guaranteed filters for this PF */ 208 u8 atr_sample_rate; 209 bool wol_en; 210 211#ifdef CONFIG_I40E_VXLAN 212 __be16 vxlan_ports[I40E_MAX_PF_UDP_OFFLOAD_PORTS]; 213 u16 pending_vxlan_bitmap; 214 215#endif 216 enum i40e_interrupt_policy int_policy; 217 u16 rx_itr_default; 218 u16 tx_itr_default; 219 u16 msg_enable; 220 char misc_int_name[IFNAMSIZ + 9]; 221 u16 adminq_work_limit; /* num of admin receive queue desc to process */ 222 int service_timer_period; 223 struct timer_list service_timer; 224 struct work_struct service_task; 225 226 u64 flags; 227#define I40E_FLAG_RX_CSUM_ENABLED (u64)(1 << 1) 228#define I40E_FLAG_MSI_ENABLED (u64)(1 << 2) 229#define I40E_FLAG_MSIX_ENABLED (u64)(1 << 3) 230#define I40E_FLAG_RX_1BUF_ENABLED (u64)(1 << 4) 231#define I40E_FLAG_RX_PS_ENABLED (u64)(1 << 5) 232#define I40E_FLAG_RSS_ENABLED (u64)(1 << 6) 233#define I40E_FLAG_VMDQ_ENABLED (u64)(1 << 7) 234#define I40E_FLAG_FDIR_REQUIRES_REINIT (u64)(1 << 8) 235#define I40E_FLAG_NEED_LINK_UPDATE (u64)(1 << 9) 236#define I40E_FLAG_IN_NETPOLL (u64)(1 << 12) 237#define I40E_FLAG_16BYTE_RX_DESC_ENABLED (u64)(1 << 13) 238#define I40E_FLAG_CLEAN_ADMINQ (u64)(1 << 14) 239#define I40E_FLAG_FILTER_SYNC (u64)(1 << 15) 240#define I40E_FLAG_PROCESS_MDD_EVENT (u64)(1 << 17) 241#define I40E_FLAG_PROCESS_VFLR_EVENT (u64)(1 << 18) 242#define I40E_FLAG_SRIOV_ENABLED (u64)(1 << 19) 243#define I40E_FLAG_DCB_ENABLED (u64)(1 << 20) 244#define I40E_FLAG_FDIR_ENABLED (u64)(1 << 21) 245#define I40E_FLAG_FDIR_ATR_ENABLED (u64)(1 << 22) 246#define I40E_FLAG_PTP (u64)(1 << 25) 247#define I40E_FLAG_MFP_ENABLED (u64)(1 << 26) 248#ifdef CONFIG_I40E_VXLAN 249#define I40E_FLAG_VXLAN_FILTER_SYNC (u64)(1 << 27) 250#endif 251 252 bool stat_offsets_loaded; 253 struct i40e_hw_port_stats stats; 254 struct i40e_hw_port_stats stats_offsets; 255 u32 tx_timeout_count; 256 u32 tx_timeout_recovery_level; 257 unsigned long tx_timeout_last_recovery; 258 u32 hw_csum_rx_error; 259 u32 led_status; 260 u16 corer_count; /* Core reset count */ 261 u16 globr_count; /* Global reset count */ 262 u16 empr_count; /* EMP reset count */ 263 u16 pfr_count; /* PF reset count */ 264 u16 sw_int_count; /* SW interrupt count */ 265 266 struct mutex switch_mutex; 267 u16 lan_vsi; /* our default LAN VSI */ 268 u16 lan_veb; /* initial relay, if exists */ 269#define I40E_NO_VEB 0xffff 270#define I40E_NO_VSI 0xffff 271 u16 next_vsi; /* Next unallocated VSI - 0-based! */ 272 struct i40e_vsi **vsi; 273 struct i40e_veb *veb[I40E_MAX_VEB]; 274 275 struct i40e_lump_tracking *qp_pile; 276 struct i40e_lump_tracking *irq_pile; 277 278 /* switch config info */ 279 u16 pf_seid; 280 u16 main_vsi_seid; 281 u16 mac_seid; 282 struct i40e_aqc_get_switch_config_data *sw_config; 283 struct kobject *switch_kobj; 284#ifdef CONFIG_DEBUG_FS 285 struct dentry *i40e_dbg_pf; 286#endif /* CONFIG_DEBUG_FS */ 287 288 u16 instance; /* A unique number per i40e_pf instance in the system */ 289 290 /* sr-iov config info */ 291 struct i40e_vf *vf; 292 int num_alloc_vfs; /* actual number of VFs allocated */ 293 u32 vf_aq_requests; 294 295 /* DCBx/DCBNL capability for PF that indicates 296 * whether DCBx is managed by firmware or host 297 * based agent (LLDPAD). Also, indicates what 298 * flavor of DCBx protocol (IEEE/CEE) is supported 299 * by the device. For now we're supporting IEEE 300 * mode only. 301 */ 302 u16 dcbx_cap; 303 304 u32 fcoe_hmc_filt_num; 305 u32 fcoe_hmc_cntx_num; 306 struct i40e_filter_control_settings filter_settings; 307 308 struct ptp_clock *ptp_clock; 309 struct ptp_clock_info ptp_caps; 310 struct sk_buff *ptp_tx_skb; 311 struct work_struct ptp_tx_work; 312 struct hwtstamp_config tstamp_config; 313 unsigned long ptp_tx_start; 314 unsigned long last_rx_ptp_check; 315 spinlock_t tmreg_lock; /* Used to protect the device time registers. */ 316 u64 ptp_base_adj; 317 u32 tx_hwtstamp_timeouts; 318 u32 rx_hwtstamp_cleared; 319 bool ptp_tx; 320 bool ptp_rx; 321}; 322 323struct i40e_mac_filter { 324 struct list_head list; 325 u8 macaddr[ETH_ALEN]; 326#define I40E_VLAN_ANY -1 327 s16 vlan; 328 u8 counter; /* number of instances of this filter */ 329 bool is_vf; /* filter belongs to a VF */ 330 bool is_netdev; /* filter belongs to a netdev */ 331 bool changed; /* filter needs to be sync'd to the HW */ 332}; 333 334struct i40e_veb { 335 struct i40e_pf *pf; 336 u16 idx; 337 u16 veb_idx; /* index of VEB parent */ 338 u16 seid; 339 u16 uplink_seid; 340 u16 stats_idx; /* index of VEB parent */ 341 u8 enabled_tc; 342 u16 flags; 343 u16 bw_limit; 344 u8 bw_max_quanta; 345 bool is_abs_credits; 346 u8 bw_tc_share_credits[I40E_MAX_TRAFFIC_CLASS]; 347 u16 bw_tc_limit_credits[I40E_MAX_TRAFFIC_CLASS]; 348 u8 bw_tc_max_quanta[I40E_MAX_TRAFFIC_CLASS]; 349 struct kobject *kobj; 350 bool stat_offsets_loaded; 351 struct i40e_eth_stats stats; 352 struct i40e_eth_stats stats_offsets; 353}; 354 355/* struct that defines a VSI, associated with a dev */ 356struct i40e_vsi { 357 struct net_device *netdev; 358 unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)]; 359 bool netdev_registered; 360 bool stat_offsets_loaded; 361 362 u32 current_netdev_flags; 363 unsigned long state; 364#define I40E_VSI_FLAG_FILTER_CHANGED (1<<0) 365#define I40E_VSI_FLAG_VEB_OWNER (1<<1) 366 unsigned long flags; 367 368 struct list_head mac_filter_list; 369 370 /* VSI stats */ 371 struct rtnl_link_stats64 net_stats; 372 struct rtnl_link_stats64 net_stats_offsets; 373 struct i40e_eth_stats eth_stats; 374 struct i40e_eth_stats eth_stats_offsets; 375 u32 tx_restart; 376 u32 tx_busy; 377 u32 rx_buf_failed; 378 u32 rx_page_failed; 379 380 /* These are containers of ring pointers, allocated at run-time */ 381 struct i40e_ring **rx_rings; 382 struct i40e_ring **tx_rings; 383 384 u16 work_limit; 385 /* high bit set means dynamic, use accessor routines to read/write. 386 * hardware only supports 2us resolution for the ITR registers. 387 * these values always store the USER setting, and must be converted 388 * before programming to a register. 389 */ 390 u16 rx_itr_setting; 391 u16 tx_itr_setting; 392 393 u16 max_frame; 394 u16 rx_hdr_len; 395 u16 rx_buf_len; 396 u8 dtype; 397 398 /* List of q_vectors allocated to this VSI */ 399 struct i40e_q_vector **q_vectors; 400 int num_q_vectors; 401 int base_vector; 402 403 u16 seid; /* HW index of this VSI (absolute index) */ 404 u16 id; /* VSI number */ 405 u16 uplink_seid; 406 407 u16 base_queue; /* vsi's first queue in hw array */ 408 u16 alloc_queue_pairs; /* Allocated Tx/Rx queues */ 409 u16 num_queue_pairs; /* Used tx and rx pairs */ 410 u16 num_desc; 411 enum i40e_vsi_type type; /* VSI type, e.g., LAN, FCoE, etc */ 412 u16 vf_id; /* Virtual function ID for SRIOV VSIs */ 413 414 struct i40e_tc_configuration tc_config; 415 struct i40e_aqc_vsi_properties_data info; 416 417 /* VSI BW limit (absolute across all TCs) */ 418 u16 bw_limit; /* VSI BW Limit (0 = disabled) */ 419 u8 bw_max_quanta; /* Max Quanta when BW limit is enabled */ 420 421 /* Relative TC credits across VSIs */ 422 u8 bw_ets_share_credits[I40E_MAX_TRAFFIC_CLASS]; 423 /* TC BW limit credits within VSI */ 424 u16 bw_ets_limit_credits[I40E_MAX_TRAFFIC_CLASS]; 425 /* TC BW limit max quanta within VSI */ 426 u8 bw_ets_max_quanta[I40E_MAX_TRAFFIC_CLASS]; 427 428 struct i40e_pf *back; /* Backreference to associated PF */ 429 u16 idx; /* index in pf->vsi[] */ 430 u16 veb_idx; /* index of VEB parent */ 431 struct kobject *kobj; /* sysfs object */ 432 433 /* VSI specific handlers */ 434 irqreturn_t (*irq_handler)(int irq, void *data); 435} ____cacheline_internodealigned_in_smp; 436 437struct i40e_netdev_priv { 438 struct i40e_vsi *vsi; 439}; 440 441/* struct that defines an interrupt vector */ 442struct i40e_q_vector { 443 struct i40e_vsi *vsi; 444 445 u16 v_idx; /* index in the vsi->q_vector array. */ 446 u16 reg_idx; /* register index of the interrupt */ 447 448 struct napi_struct napi; 449 450 struct i40e_ring_container rx; 451 struct i40e_ring_container tx; 452 453 u8 num_ringpairs; /* total number of ring pairs in vector */ 454 455 cpumask_t affinity_mask; 456 struct rcu_head rcu; /* to avoid race with update stats on free */ 457 char name[IFNAMSIZ + 9]; 458} ____cacheline_internodealigned_in_smp; 459 460/* lan device */ 461struct i40e_device { 462 struct list_head list; 463 struct i40e_pf *pf; 464}; 465 466/** 467 * i40e_fw_version_str - format the FW and NVM version strings 468 * @hw: ptr to the hardware info 469 **/ 470static inline char *i40e_fw_version_str(struct i40e_hw *hw) 471{ 472 static char buf[32]; 473 474 snprintf(buf, sizeof(buf), 475 "f%d.%d a%d.%d n%02x.%02x e%08x", 476 hw->aq.fw_maj_ver, hw->aq.fw_min_ver, 477 hw->aq.api_maj_ver, hw->aq.api_min_ver, 478 (hw->nvm.version & I40E_NVM_VERSION_HI_MASK) 479 >> I40E_NVM_VERSION_HI_SHIFT, 480 (hw->nvm.version & I40E_NVM_VERSION_LO_MASK) 481 >> I40E_NVM_VERSION_LO_SHIFT, 482 hw->nvm.eetrack); 483 484 return buf; 485} 486 487/** 488 * i40e_netdev_to_pf: Retrieve the PF struct for given netdev 489 * @netdev: the corresponding netdev 490 * 491 * Return the PF struct for the given netdev 492 **/ 493static inline struct i40e_pf *i40e_netdev_to_pf(struct net_device *netdev) 494{ 495 struct i40e_netdev_priv *np = netdev_priv(netdev); 496 struct i40e_vsi *vsi = np->vsi; 497 498 return vsi->back; 499} 500 501static inline void i40e_vsi_setup_irqhandler(struct i40e_vsi *vsi, 502 irqreturn_t (*irq_handler)(int, void *)) 503{ 504 vsi->irq_handler = irq_handler; 505} 506 507/** 508 * i40e_rx_is_programming_status - check for programming status descriptor 509 * @qw: the first quad word of the program status descriptor 510 * 511 * The value of in the descriptor length field indicate if this 512 * is a programming status descriptor for flow director or FCoE 513 * by the value of I40E_RX_PROG_STATUS_DESC_LENGTH, otherwise 514 * it is a packet descriptor. 515 **/ 516static inline bool i40e_rx_is_programming_status(u64 qw) 517{ 518 return I40E_RX_PROG_STATUS_DESC_LENGTH == 519 (qw >> I40E_RX_PROG_STATUS_DESC_LENGTH_SHIFT); 520} 521 522/* needed by i40e_ethtool.c */ 523int i40e_up(struct i40e_vsi *vsi); 524void i40e_down(struct i40e_vsi *vsi); 525extern const char i40e_driver_name[]; 526extern const char i40e_driver_version_str[]; 527void i40e_do_reset_safe(struct i40e_pf *pf, u32 reset_flags); 528void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags); 529void i40e_update_stats(struct i40e_vsi *vsi); 530void i40e_update_eth_stats(struct i40e_vsi *vsi); 531struct rtnl_link_stats64 *i40e_get_vsi_stats_struct(struct i40e_vsi *vsi); 532int i40e_fetch_switch_configuration(struct i40e_pf *pf, 533 bool printconfig); 534 535int i40e_program_fdir_filter(struct i40e_fdir_data *fdir_data, 536 struct i40e_pf *pf, bool add); 537 538void i40e_set_ethtool_ops(struct net_device *netdev); 539struct i40e_mac_filter *i40e_add_filter(struct i40e_vsi *vsi, 540 u8 *macaddr, s16 vlan, 541 bool is_vf, bool is_netdev); 542void i40e_del_filter(struct i40e_vsi *vsi, u8 *macaddr, s16 vlan, 543 bool is_vf, bool is_netdev); 544int i40e_sync_vsi_filters(struct i40e_vsi *vsi); 545struct i40e_vsi *i40e_vsi_setup(struct i40e_pf *pf, u8 type, 546 u16 uplink, u32 param1); 547int i40e_vsi_release(struct i40e_vsi *vsi); 548struct i40e_vsi *i40e_vsi_lookup(struct i40e_pf *pf, enum i40e_vsi_type type, 549 struct i40e_vsi *start_vsi); 550int i40e_vsi_control_rings(struct i40e_vsi *vsi, bool enable); 551int i40e_reconfig_rss_queues(struct i40e_pf *pf, int queue_count); 552struct i40e_veb *i40e_veb_setup(struct i40e_pf *pf, u16 flags, u16 uplink_seid, 553 u16 downlink_seid, u8 enabled_tc); 554void i40e_veb_release(struct i40e_veb *veb); 555 556i40e_status i40e_vsi_add_pvid(struct i40e_vsi *vsi, u16 vid); 557void i40e_vsi_remove_pvid(struct i40e_vsi *vsi); 558void i40e_vsi_reset_stats(struct i40e_vsi *vsi); 559void i40e_pf_reset_stats(struct i40e_pf *pf); 560#ifdef CONFIG_DEBUG_FS 561void i40e_dbg_pf_init(struct i40e_pf *pf); 562void i40e_dbg_pf_exit(struct i40e_pf *pf); 563void i40e_dbg_init(void); 564void i40e_dbg_exit(void); 565#else 566static inline void i40e_dbg_pf_init(struct i40e_pf *pf) {} 567static inline void i40e_dbg_pf_exit(struct i40e_pf *pf) {} 568static inline void i40e_dbg_init(void) {} 569static inline void i40e_dbg_exit(void) {} 570#endif /* CONFIG_DEBUG_FS*/ 571void i40e_irq_dynamic_enable(struct i40e_vsi *vsi, int vector); 572void i40e_irq_dynamic_disable_icr0(struct i40e_pf *pf); 573void i40e_irq_dynamic_enable_icr0(struct i40e_pf *pf); 574int i40e_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd); 575void i40e_vlan_stripping_disable(struct i40e_vsi *vsi); 576int i40e_vsi_add_vlan(struct i40e_vsi *vsi, s16 vid); 577int i40e_vsi_kill_vlan(struct i40e_vsi *vsi, s16 vid); 578struct i40e_mac_filter *i40e_put_mac_in_vlan(struct i40e_vsi *vsi, u8 *macaddr, 579 bool is_vf, bool is_netdev); 580bool i40e_is_vsi_in_vlan(struct i40e_vsi *vsi); 581struct i40e_mac_filter *i40e_find_mac(struct i40e_vsi *vsi, u8 *macaddr, 582 bool is_vf, bool is_netdev); 583void i40e_vlan_stripping_enable(struct i40e_vsi *vsi); 584 585void i40e_ptp_rx_hang(struct i40e_vsi *vsi); 586void i40e_ptp_tx_hwtstamp(struct i40e_pf *pf); 587void i40e_ptp_rx_hwtstamp(struct i40e_pf *pf, struct sk_buff *skb, u8 index); 588void i40e_ptp_set_increment(struct i40e_pf *pf); 589int i40e_ptp_set_ts_config(struct i40e_pf *pf, struct ifreq *ifr); 590int i40e_ptp_get_ts_config(struct i40e_pf *pf, struct ifreq *ifr); 591void i40e_ptp_init(struct i40e_pf *pf); 592void i40e_ptp_stop(struct i40e_pf *pf); 593#endif /* _I40E_H_ */ 594