projects / deliverable / linux.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
i40e: Define a new state variable to keep track of feature auto disable
[deliverable/linux.git] / drivers / net / ethernet / intel / i40e / i40e.h
CommitLineData
7daa6bf3
JB		 1/*******************************************************************************
2 *
3 * Intel Ethernet Controller XL710 Family Linux Driver
dc641b73 4 * Copyright(c) 2013 - 2014 Intel Corporation.
7daa6bf3
JB		 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 *
dc641b73
GR		 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/>.
7daa6bf3
JB		 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>
8144f0f7 31#include <net/udp.h>
7daa6bf3
JB		 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>
7daa6bf3
JB		 48#include <net/checksum.h>
49#include <net/ip6_checksum.h>
50#include <linux/ethtool.h>
51#include <linux/if_vlan.h>
beb0dff1
JK		 52#include <linux/clocksource.h>
53#include <linux/net_tstamp.h>
54#include <linux/ptp_clock_kernel.h>
7daa6bf3
JB		 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"
4e3b35b0 60#include "i40e_dcb.h"
7daa6bf3
JB		 61
62/* Useful i40e defaults */
63#define I40E_BASE_PF_SEID 16
64#define I40E_BASE_VSI_SEID 512
65#define I40E_BASE_VEB_SEID 288
66#define I40E_MAX_VEB 16
67
68#define I40E_MAX_NUM_DESCRIPTORS 4096
a45e88c9 69#define I40E_MAX_REGISTER 0x800000
7daa6bf3
JB		 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 */
4e3b35b0 78#define I40E_MAX_QUEUES_PER_TC 64 /* should be a power of 2 */
7daa6bf3
JB		 79#define I40E_FDIR_RING 0
80#define I40E_FDIR_RING_COUNT 32
81#define I40E_MAX_AQ_BUF_SIZE 4096
82#define I40E_AQ_LEN 32
83#define I40E_AQ_WORK_LIMIT 16
84#define I40E_MAX_USER_PRIORITY 8
85#define I40E_DEFAULT_MSG_ENABLE 4
86
87#define I40E_NVM_VERSION_LO_SHIFT 0
fe310704 88#define I40E_NVM_VERSION_LO_MASK (0xff << I40E_NVM_VERSION_LO_SHIFT)
ff80301e
JB		 89#define I40E_NVM_VERSION_HI_SHIFT 12
90#define I40E_NVM_VERSION_HI_MASK (0xf << I40E_NVM_VERSION_HI_SHIFT)
fe310704
AS		 91
92/* The values in here are decimal coded as hex as is the case in the NVM map*/
93#define I40E_CURRENT_NVM_VERSION_HI 0x2
ff80301e 94#define I40E_CURRENT_NVM_VERSION_LO 0x40
fe310704 95
7daa6bf3
JB		 96/* magic for getting defines into strings */
97#define STRINGIFY(foo) #foo
98#define XSTRINGIFY(bar) STRINGIFY(bar)
99
100#ifndef ARCH_HAS_PREFETCH
101#define prefetch(X)
102#endif
103
104#define I40E_RX_DESC(R, i) \
105 ((ring_is_16byte_desc_enabled(R)) \
106 ? (union i40e_32byte_rx_desc *) \
107 (&(((union i40e_16byte_rx_desc *)((R)->desc))[i])) \
108 : (&(((union i40e_32byte_rx_desc *)((R)->desc))[i])))
109#define I40E_TX_DESC(R, i) \
110 (&(((struct i40e_tx_desc *)((R)->desc))[i]))
111#define I40E_TX_CTXTDESC(R, i) \
112 (&(((struct i40e_tx_context_desc *)((R)->desc))[i]))
113#define I40E_TX_FDIRDESC(R, i) \
114 (&(((struct i40e_filter_program_desc *)((R)->desc))[i]))
115
116/* default to trying for four seconds */
117#define I40E_TRY_LINK_TIMEOUT (4 * HZ)
118
119/* driver state flags */
120enum i40e_state_t {
121 __I40E_TESTING,
122 __I40E_CONFIG_BUSY,
123 __I40E_CONFIG_DONE,
124 __I40E_DOWN,
125 __I40E_NEEDS_RESTART,
126 __I40E_SERVICE_SCHED,
127 __I40E_ADMINQ_EVENT_PENDING,
128 __I40E_MDD_EVENT_PENDING,
129 __I40E_VFLR_EVENT_PENDING,
130 __I40E_RESET_RECOVERY_PENDING,
131 __I40E_RESET_INTR_RECEIVED,
132 __I40E_REINIT_REQUESTED,
133 __I40E_PF_RESET_REQUESTED,
134 __I40E_CORE_RESET_REQUESTED,
135 __I40E_GLOBAL_RESET_REQUESTED,
7823fe34 136 __I40E_EMP_RESET_REQUESTED,
7daa6bf3 137 __I40E_FILTER_OVERFLOW_PROMISC,
9007bccd 138 __I40E_SUSPENDED,
7daa6bf3
JB		 139};
140
141enum i40e_interrupt_policy {
142 I40E_INTERRUPT_BEST_CASE,
143 I40E_INTERRUPT_MEDIUM,
144 I40E_INTERRUPT_LOWEST
145};
146
147struct i40e_lump_tracking {
148 u16 num_entries;
149 u16 search_hint;
150 u16 list[0];
151#define I40E_PILE_VALID_BIT 0x8000
152};
153
154#define I40E_DEFAULT_ATR_SAMPLE_RATE 20
17a73f6b
JG		 155#define I40E_FDIR_MAX_RAW_PACKET_SIZE 512
156struct i40e_fdir_filter {
157 struct hlist_node fdir_node;
158 /* filter ipnut set */
159 u8 flow_type;
160 u8 ip4_proto;
161 __be32 dst_ip[4];
162 __be32 src_ip[4];
163 __be16 src_port;
164 __be16 dst_port;
165 __be32 sctp_v_tag;
166 /* filter control */
7daa6bf3
JB		 167 u16 q_index;
168 u8 flex_off;
169 u8 pctype;
170 u16 dest_vsi;
171 u8 dest_ctl;
172 u8 fd_status;
173 u16 cnt_index;
174 u32 fd_id;
7daa6bf3
JB		 175};
176
4e3b35b0
NP		 177#define I40E_ETH_P_LLDP 0x88cc
178
7daa6bf3
JB		 179#define I40E_DCB_PRIO_TYPE_STRICT 0
180#define I40E_DCB_PRIO_TYPE_ETS 1
181#define I40E_DCB_STRICT_PRIO_CREDITS 127
182#define I40E_MAX_USER_PRIORITY 8
183/* DCB per TC information data structure */
184struct i40e_tc_info {
185 u16 qoffset; /* Queue offset from base queue */
186 u16 qcount; /* Total Queues */
187 u8 netdev_tc; /* Netdev TC index if netdev associated */
188};
189
190/* TC configuration data structure */
191struct i40e_tc_configuration {
192 u8 numtc; /* Total number of enabled TCs */
193 u8 enabled_tc; /* TC map */
194 struct i40e_tc_info tc_info[I40E_MAX_TRAFFIC_CLASS];
195};
196
197/* struct that defines the Ethernet device */
198struct i40e_pf {
199 struct pci_dev *pdev;
200 struct i40e_hw hw;
201 unsigned long state;
202 unsigned long link_check_timeout;
203 struct msix_entry *msix_entries;
204 u16 num_msix_entries;
205 bool fc_autoneg_status;
206
207 u16 eeprom_version;
208 u16 num_vmdq_vsis; /* num vmdq pools this pf has set up */
209 u16 num_vmdq_qps; /* num queue pairs per vmdq pool */
210 u16 num_vmdq_msix; /* num queue vectors per vmdq pool */
211 u16 num_req_vfs; /* num vfs requested for this vf */
212 u16 num_vf_qps; /* num queue pairs per vf */
7daa6bf3
JB		 213 u16 num_lan_qps; /* num lan queues this pf has set up */
214 u16 num_lan_msix; /* num queue vectors for the base pf vsi */
f8ff1464 215 int queues_left; /* queues left unclaimed */
7daa6bf3
JB		 216 u16 rss_size; /* num queues in the RSS array */
217 u16 rss_size_max; /* HW defined max RSS queues */
218 u16 fdir_pf_filter_count; /* num of guaranteed filters for this PF */
219 u8 atr_sample_rate;
8e2773ae 220 bool wol_en;
7daa6bf3 221
17a73f6b
JG		 222 struct hlist_head fdir_filter_list;
223 u16 fdir_pf_active_filters;
224
a1c9a9d9
JK		 225#ifdef CONFIG_I40E_VXLAN
226 __be16 vxlan_ports[I40E_MAX_PF_UDP_OFFLOAD_PORTS];
227 u16 pending_vxlan_bitmap;
228
229#endif
7daa6bf3
JB		 230 enum i40e_interrupt_policy int_policy;
231 u16 rx_itr_default;
232 u16 tx_itr_default;
233 u16 msg_enable;
234 char misc_int_name[IFNAMSIZ + 9];
235 u16 adminq_work_limit; /* num of admin receive queue desc to process */
236 int service_timer_period;
237 struct timer_list service_timer;
238 struct work_struct service_task;
239
240 u64 flags;
241#define I40E_FLAG_RX_CSUM_ENABLED (u64)(1 << 1)
242#define I40E_FLAG_MSI_ENABLED (u64)(1 << 2)
243#define I40E_FLAG_MSIX_ENABLED (u64)(1 << 3)
244#define I40E_FLAG_RX_1BUF_ENABLED (u64)(1 << 4)
245#define I40E_FLAG_RX_PS_ENABLED (u64)(1 << 5)
246#define I40E_FLAG_RSS_ENABLED (u64)(1 << 6)
9f52987b
NP		 247#define I40E_FLAG_VMDQ_ENABLED (u64)(1 << 7)
248#define I40E_FLAG_FDIR_REQUIRES_REINIT (u64)(1 << 8)
249#define I40E_FLAG_NEED_LINK_UPDATE (u64)(1 << 9)
250#define I40E_FLAG_IN_NETPOLL (u64)(1 << 12)
251#define I40E_FLAG_16BYTE_RX_DESC_ENABLED (u64)(1 << 13)
252#define I40E_FLAG_CLEAN_ADMINQ (u64)(1 << 14)
253#define I40E_FLAG_FILTER_SYNC (u64)(1 << 15)
254#define I40E_FLAG_PROCESS_MDD_EVENT (u64)(1 << 17)
255#define I40E_FLAG_PROCESS_VFLR_EVENT (u64)(1 << 18)
256#define I40E_FLAG_SRIOV_ENABLED (u64)(1 << 19)
257#define I40E_FLAG_DCB_ENABLED (u64)(1 << 20)
60ea5f83
JB		 258#define I40E_FLAG_FD_SB_ENABLED (u64)(1 << 21)
259#define I40E_FLAG_FD_ATR_ENABLED (u64)(1 << 22)
beb0dff1 260#define I40E_FLAG_PTP (u64)(1 << 25)
a1c9a9d9
JK		 261#define I40E_FLAG_MFP_ENABLED (u64)(1 << 26)
262#ifdef CONFIG_I40E_VXLAN
263#define I40E_FLAG_VXLAN_FILTER_SYNC (u64)(1 << 27)
264#endif
7daa6bf3 265
61dade7e
ASJ		 266 /* tracks features that get auto disabled by errors */
267 u64 auto_disable_flags;
268
7daa6bf3
JB		 269 bool stat_offsets_loaded;
270 struct i40e_hw_port_stats stats;
271 struct i40e_hw_port_stats stats_offsets;
272 u32 tx_timeout_count;
273 u32 tx_timeout_recovery_level;
274 unsigned long tx_timeout_last_recovery;
275 u32 hw_csum_rx_error;
276 u32 led_status;
277 u16 corer_count; /* Core reset count */
278 u16 globr_count; /* Global reset count */
279 u16 empr_count; /* EMP reset count */
280 u16 pfr_count; /* PF reset count */
cd92e72f 281 u16 sw_int_count; /* SW interrupt count */
7daa6bf3
JB		 282
283 struct mutex switch_mutex;
284 u16 lan_vsi; /* our default LAN VSI */
285 u16 lan_veb; /* initial relay, if exists */
286#define I40E_NO_VEB 0xffff
287#define I40E_NO_VSI 0xffff
288 u16 next_vsi; /* Next unallocated VSI - 0-based! */
289 struct i40e_vsi **vsi;
290 struct i40e_veb *veb[I40E_MAX_VEB];
291
292 struct i40e_lump_tracking *qp_pile;
293 struct i40e_lump_tracking *irq_pile;
294
295 /* switch config info */
296 u16 pf_seid;
297 u16 main_vsi_seid;
298 u16 mac_seid;
299 struct i40e_aqc_get_switch_config_data *sw_config;
300 struct kobject *switch_kobj;
301#ifdef CONFIG_DEBUG_FS
302 struct dentry *i40e_dbg_pf;
303#endif /* CONFIG_DEBUG_FS */
304
93cd765b
ASJ		 305 u16 instance; /* A unique number per i40e_pf instance in the system */
306
7daa6bf3
JB		 307 /* sr-iov config info */
308 struct i40e_vf *vf;
309 int num_alloc_vfs; /* actual number of VFs allocated */
310 u32 vf_aq_requests;
311
312 /* DCBx/DCBNL capability for PF that indicates
313 * whether DCBx is managed by firmware or host
314 * based agent (LLDPAD). Also, indicates what
315 * flavor of DCBx protocol (IEEE/CEE) is supported
316 * by the device. For now we're supporting IEEE
317 * mode only.
318 */
319 u16 dcbx_cap;
320
321 u32 fcoe_hmc_filt_num;
322 u32 fcoe_hmc_cntx_num;
323 struct i40e_filter_control_settings filter_settings;
beb0dff1
JK		 324
325 struct ptp_clock *ptp_clock;
326 struct ptp_clock_info ptp_caps;
327 struct sk_buff *ptp_tx_skb;
328 struct work_struct ptp_tx_work;
329 struct hwtstamp_config tstamp_config;
330 unsigned long ptp_tx_start;
331 unsigned long last_rx_ptp_check;
332 spinlock_t tmreg_lock; /* Used to protect the device time registers. */
333 u64 ptp_base_adj;
334 u32 tx_hwtstamp_timeouts;
335 u32 rx_hwtstamp_cleared;
336 bool ptp_tx;
337 bool ptp_rx;
7daa6bf3
JB		 338};
339
340struct i40e_mac_filter {
341 struct list_head list;
342 u8 macaddr[ETH_ALEN];
343#define I40E_VLAN_ANY -1
344 s16 vlan;
345 u8 counter; /* number of instances of this filter */
346 bool is_vf; /* filter belongs to a VF */
347 bool is_netdev; /* filter belongs to a netdev */
348 bool changed; /* filter needs to be sync'd to the HW */
349};
350
351struct i40e_veb {
352 struct i40e_pf *pf;
353 u16 idx;
354 u16 veb_idx; /* index of VEB parent */
355 u16 seid;
356 u16 uplink_seid;
357 u16 stats_idx; /* index of VEB parent */
358 u8 enabled_tc;
359 u16 flags;
360 u16 bw_limit;
361 u8 bw_max_quanta;
362 bool is_abs_credits;
363 u8 bw_tc_share_credits[I40E_MAX_TRAFFIC_CLASS];
364 u16 bw_tc_limit_credits[I40E_MAX_TRAFFIC_CLASS];
365 u8 bw_tc_max_quanta[I40E_MAX_TRAFFIC_CLASS];
366 struct kobject *kobj;
367 bool stat_offsets_loaded;
368 struct i40e_eth_stats stats;
369 struct i40e_eth_stats stats_offsets;
370};
371
372/* struct that defines a VSI, associated with a dev */
373struct i40e_vsi {
374 struct net_device *netdev;
375 unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)];
376 bool netdev_registered;
377 bool stat_offsets_loaded;
378
379 u32 current_netdev_flags;
380 unsigned long state;
381#define I40E_VSI_FLAG_FILTER_CHANGED (1<<0)
382#define I40E_VSI_FLAG_VEB_OWNER (1<<1)
383 unsigned long flags;
384
385 struct list_head mac_filter_list;
386
387 /* VSI stats */
388 struct rtnl_link_stats64 net_stats;
389 struct rtnl_link_stats64 net_stats_offsets;
390 struct i40e_eth_stats eth_stats;
391 struct i40e_eth_stats eth_stats_offsets;
392 u32 tx_restart;
393 u32 tx_busy;
394 u32 rx_buf_failed;
395 u32 rx_page_failed;
396
9f65e15b
AD		 397 /* These are containers of ring pointers, allocated at run-time */
398 struct i40e_ring **rx_rings;
399 struct i40e_ring **tx_rings;
7daa6bf3
JB		 400
401 u16 work_limit;
402 /* high bit set means dynamic, use accessor routines to read/write.
403 * hardware only supports 2us resolution for the ITR registers.
404 * these values always store the USER setting, and must be converted
405 * before programming to a register.
406 */
407 u16 rx_itr_setting;
408 u16 tx_itr_setting;
409
410 u16 max_frame;
411 u16 rx_hdr_len;
412 u16 rx_buf_len;
413 u8 dtype;
414
415 /* List of q_vectors allocated to this VSI */
493fb300 416 struct i40e_q_vector **q_vectors;
7daa6bf3
JB		 417 int num_q_vectors;
418 int base_vector;
419
420 u16 seid; /* HW index of this VSI (absolute index) */
421 u16 id; /* VSI number */
422 u16 uplink_seid;
423
424 u16 base_queue; /* vsi's first queue in hw array */
425 u16 alloc_queue_pairs; /* Allocated Tx/Rx queues */
426 u16 num_queue_pairs; /* Used tx and rx pairs */
427 u16 num_desc;
428 enum i40e_vsi_type type; /* VSI type, e.g., LAN, FCoE, etc */
429 u16 vf_id; /* Virtual function ID for SRIOV VSIs */
430
431 struct i40e_tc_configuration tc_config;
432 struct i40e_aqc_vsi_properties_data info;
433
434 /* VSI BW limit (absolute across all TCs) */
435 u16 bw_limit; /* VSI BW Limit (0 = disabled) */
436 u8 bw_max_quanta; /* Max Quanta when BW limit is enabled */
437
438 /* Relative TC credits across VSIs */
439 u8 bw_ets_share_credits[I40E_MAX_TRAFFIC_CLASS];
440 /* TC BW limit credits within VSI */
441 u16 bw_ets_limit_credits[I40E_MAX_TRAFFIC_CLASS];
442 /* TC BW limit max quanta within VSI */
443 u8 bw_ets_max_quanta[I40E_MAX_TRAFFIC_CLASS];
444
445 struct i40e_pf *back; /* Backreference to associated PF */
446 u16 idx; /* index in pf->vsi[] */
447 u16 veb_idx; /* index of VEB parent */
448 struct kobject *kobj; /* sysfs object */
449
450 /* VSI specific handlers */
451 irqreturn_t (*irq_handler)(int irq, void *data);
452} ____cacheline_internodealigned_in_smp;
453
454struct i40e_netdev_priv {
455 struct i40e_vsi *vsi;
456};
457
458/* struct that defines an interrupt vector */
459struct i40e_q_vector {
460 struct i40e_vsi *vsi;
461
462 u16 v_idx; /* index in the vsi->q_vector array. */
463 u16 reg_idx; /* register index of the interrupt */
464
465 struct napi_struct napi;
466
467 struct i40e_ring_container rx;
468 struct i40e_ring_container tx;
469
470 u8 num_ringpairs; /* total number of ring pairs in vector */
471
7daa6bf3 472 cpumask_t affinity_mask;
493fb300
AD		 473 struct rcu_head rcu; /* to avoid race with update stats on free */
474 char name[IFNAMSIZ + 9];
7daa6bf3
JB		 475} ____cacheline_internodealigned_in_smp;
476
477/* lan device */
478struct i40e_device {
479 struct list_head list;
480 struct i40e_pf *pf;
481};
482
483/**
484 * i40e_fw_version_str - format the FW and NVM version strings
485 * @hw: ptr to the hardware info
486 **/
487static inline char *i40e_fw_version_str(struct i40e_hw *hw)
488{
489 static char buf[32];
490
491 snprintf(buf, sizeof(buf),
fe310704 492 "f%d.%d a%d.%d n%02x.%02x e%08x",
7daa6bf3
JB		 493 hw->aq.fw_maj_ver, hw->aq.fw_min_ver,
494 hw->aq.api_maj_ver, hw->aq.api_min_ver,
ff80301e
JB		 495 (hw->nvm.version & I40E_NVM_VERSION_HI_MASK) >>
496 I40E_NVM_VERSION_HI_SHIFT,
497 (hw->nvm.version & I40E_NVM_VERSION_LO_MASK) >>
498 I40E_NVM_VERSION_LO_SHIFT,
7daa6bf3
JB		 499 hw->nvm.eetrack);
500
501 return buf;
502}
503
504/**
505 * i40e_netdev_to_pf: Retrieve the PF struct for given netdev
506 * @netdev: the corresponding netdev
507 *
508 * Return the PF struct for the given netdev
509 **/
510static inline struct i40e_pf *i40e_netdev_to_pf(struct net_device *netdev)
511{
512 struct i40e_netdev_priv *np = netdev_priv(netdev);
513 struct i40e_vsi *vsi = np->vsi;
514
515 return vsi->back;
516}
517
518static inline void i40e_vsi_setup_irqhandler(struct i40e_vsi *vsi,
519 irqreturn_t (*irq_handler)(int, void *))
520{
521 vsi->irq_handler = irq_handler;
522}
523
524/**
525 * i40e_rx_is_programming_status - check for programming status descriptor
526 * @qw: the first quad word of the program status descriptor
527 *
528 * The value of in the descriptor length field indicate if this
529 * is a programming status descriptor for flow director or FCoE
530 * by the value of I40E_RX_PROG_STATUS_DESC_LENGTH, otherwise
531 * it is a packet descriptor.
532 **/
533static inline bool i40e_rx_is_programming_status(u64 qw)
534{
535 return I40E_RX_PROG_STATUS_DESC_LENGTH ==
536 (qw >> I40E_RX_PROG_STATUS_DESC_LENGTH_SHIFT);
537}
538
539/* needed by i40e_ethtool.c */
540int i40e_up(struct i40e_vsi *vsi);
541void i40e_down(struct i40e_vsi *vsi);
542extern const char i40e_driver_name[];
543extern const char i40e_driver_version_str[];
23326186 544void i40e_do_reset_safe(struct i40e_pf *pf, u32 reset_flags);
7daa6bf3
JB		 545void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags);
546void i40e_update_stats(struct i40e_vsi *vsi);
547void i40e_update_eth_stats(struct i40e_vsi *vsi);
548struct rtnl_link_stats64 *i40e_get_vsi_stats_struct(struct i40e_vsi *vsi);
549int i40e_fetch_switch_configuration(struct i40e_pf *pf,
550 bool printconfig);
551
17a73f6b 552int i40e_program_fdir_filter(struct i40e_fdir_filter *fdir_data, u8 *raw_packet,
7daa6bf3 553 struct i40e_pf *pf, bool add);
17a73f6b
JG		 554int i40e_add_del_fdir(struct i40e_vsi *vsi,
555 struct i40e_fdir_filter *input, bool add);
7daa6bf3
JB		 556void i40e_set_ethtool_ops(struct net_device *netdev);
557struct i40e_mac_filter *i40e_add_filter(struct i40e_vsi *vsi,
558 u8 *macaddr, s16 vlan,
559 bool is_vf, bool is_netdev);
560void i40e_del_filter(struct i40e_vsi *vsi, u8 *macaddr, s16 vlan,
561 bool is_vf, bool is_netdev);
562int i40e_sync_vsi_filters(struct i40e_vsi *vsi);
563struct i40e_vsi *i40e_vsi_setup(struct i40e_pf *pf, u8 type,
564 u16 uplink, u32 param1);
565int i40e_vsi_release(struct i40e_vsi *vsi);
566struct i40e_vsi *i40e_vsi_lookup(struct i40e_pf *pf, enum i40e_vsi_type type,
567 struct i40e_vsi *start_vsi);
fc18eaa0 568int i40e_vsi_control_rings(struct i40e_vsi *vsi, bool enable);
f8ff1464 569int i40e_reconfig_rss_queues(struct i40e_pf *pf, int queue_count);
7daa6bf3
JB		 570struct i40e_veb *i40e_veb_setup(struct i40e_pf *pf, u16 flags, u16 uplink_seid,
571 u16 downlink_seid, u8 enabled_tc);
572void i40e_veb_release(struct i40e_veb *veb);
573
4e3b35b0 574int i40e_veb_config_tc(struct i40e_veb *veb, u8 enabled_tc);
7daa6bf3
JB		 575i40e_status i40e_vsi_add_pvid(struct i40e_vsi *vsi, u16 vid);
576void i40e_vsi_remove_pvid(struct i40e_vsi *vsi);
577void i40e_vsi_reset_stats(struct i40e_vsi *vsi);
578void i40e_pf_reset_stats(struct i40e_pf *pf);
579#ifdef CONFIG_DEBUG_FS
580void i40e_dbg_pf_init(struct i40e_pf *pf);
581void i40e_dbg_pf_exit(struct i40e_pf *pf);
582void i40e_dbg_init(void);
583void i40e_dbg_exit(void);
584#else
585static inline void i40e_dbg_pf_init(struct i40e_pf *pf) {}
586static inline void i40e_dbg_pf_exit(struct i40e_pf *pf) {}
587static inline void i40e_dbg_init(void) {}
588static inline void i40e_dbg_exit(void) {}
589#endif /* CONFIG_DEBUG_FS*/
590void i40e_irq_dynamic_enable(struct i40e_vsi *vsi, int vector);
2ef28cfb 591void i40e_irq_dynamic_disable_icr0(struct i40e_pf *pf);
116a57d4 592void i40e_irq_dynamic_enable_icr0(struct i40e_pf *pf);
7daa6bf3
JB		 593int i40e_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd);
594void i40e_vlan_stripping_disable(struct i40e_vsi *vsi);
595int i40e_vsi_add_vlan(struct i40e_vsi *vsi, s16 vid);
596int i40e_vsi_kill_vlan(struct i40e_vsi *vsi, s16 vid);
597struct i40e_mac_filter *i40e_put_mac_in_vlan(struct i40e_vsi *vsi, u8 *macaddr,
598 bool is_vf, bool is_netdev);
599bool i40e_is_vsi_in_vlan(struct i40e_vsi *vsi);
600struct i40e_mac_filter *i40e_find_mac(struct i40e_vsi *vsi, u8 *macaddr,
601 bool is_vf, bool is_netdev);
602void i40e_vlan_stripping_enable(struct i40e_vsi *vsi);
4e3b35b0
NP		 603#ifdef CONFIG_I40E_DCB
604void i40e_dcbnl_flush_apps(struct i40e_pf *pf,
605 struct i40e_dcbx_config *new_cfg);
606void i40e_dcbnl_set_all(struct i40e_vsi *vsi);
607void i40e_dcbnl_setup(struct i40e_vsi *vsi);
608bool i40e_dcb_need_reconfig(struct i40e_pf *pf,
609 struct i40e_dcbx_config *old_cfg,
610 struct i40e_dcbx_config *new_cfg);
611#endif /* CONFIG_I40E_DCB */
beb0dff1
JK		 612void i40e_ptp_rx_hang(struct i40e_vsi *vsi);
613void i40e_ptp_tx_hwtstamp(struct i40e_pf *pf);
614void i40e_ptp_rx_hwtstamp(struct i40e_pf *pf, struct sk_buff *skb, u8 index);
615void i40e_ptp_set_increment(struct i40e_pf *pf);
616int i40e_ptp_set_ts_config(struct i40e_pf *pf, struct ifreq *ifr);
617int i40e_ptp_get_ts_config(struct i40e_pf *pf, struct ifreq *ifr);
618void i40e_ptp_init(struct i40e_pf *pf);
619void i40e_ptp_stop(struct i40e_pf *pf);
7daa6bf3 620#endif /* _I40E_H_ */
Linux kernel - Deliverables
This page took 0.100553 seconds and 5 git commands to generate.