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i40e: Patch to enable Ethtool/netdev feature flag for NTUPLE control
[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
55a5e60b
ASJ		 155#define I40E_FDIR_MAX_RAW_PACKET_SIZE 512
156#define I40E_FDIR_BUFFER_FULL_MARGIN 10
157#define I40E_FDIR_BUFFER_HEAD_ROOM 200
158
17a73f6b
JG		 159struct i40e_fdir_filter {
160 struct hlist_node fdir_node;
161 /* filter ipnut set */
162 u8 flow_type;
163 u8 ip4_proto;
164 __be32 dst_ip[4];
165 __be32 src_ip[4];
166 __be16 src_port;
167 __be16 dst_port;
168 __be32 sctp_v_tag;
169 /* filter control */
7daa6bf3
JB		 170 u16 q_index;
171 u8 flex_off;
172 u8 pctype;
173 u16 dest_vsi;
174 u8 dest_ctl;
175 u8 fd_status;
176 u16 cnt_index;
177 u32 fd_id;
7daa6bf3
JB		 178};
179
4e3b35b0
NP		 180#define I40E_ETH_P_LLDP 0x88cc
181
7daa6bf3
JB		 182#define I40E_DCB_PRIO_TYPE_STRICT 0
183#define I40E_DCB_PRIO_TYPE_ETS 1
184#define I40E_DCB_STRICT_PRIO_CREDITS 127
185#define I40E_MAX_USER_PRIORITY 8
186/* DCB per TC information data structure */
187struct i40e_tc_info {
188 u16 qoffset; /* Queue offset from base queue */
189 u16 qcount; /* Total Queues */
190 u8 netdev_tc; /* Netdev TC index if netdev associated */
191};
192
193/* TC configuration data structure */
194struct i40e_tc_configuration {
195 u8 numtc; /* Total number of enabled TCs */
196 u8 enabled_tc; /* TC map */
197 struct i40e_tc_info tc_info[I40E_MAX_TRAFFIC_CLASS];
198};
199
200/* struct that defines the Ethernet device */
201struct i40e_pf {
202 struct pci_dev *pdev;
203 struct i40e_hw hw;
204 unsigned long state;
205 unsigned long link_check_timeout;
206 struct msix_entry *msix_entries;
207 u16 num_msix_entries;
208 bool fc_autoneg_status;
209
210 u16 eeprom_version;
211 u16 num_vmdq_vsis; /* num vmdq pools this pf has set up */
212 u16 num_vmdq_qps; /* num queue pairs per vmdq pool */
213 u16 num_vmdq_msix; /* num queue vectors per vmdq pool */
214 u16 num_req_vfs; /* num vfs requested for this vf */
215 u16 num_vf_qps; /* num queue pairs per vf */
7daa6bf3
JB		 216 u16 num_lan_qps; /* num lan queues this pf has set up */
217 u16 num_lan_msix; /* num queue vectors for the base pf vsi */
f8ff1464 218 int queues_left; /* queues left unclaimed */
7daa6bf3
JB		 219 u16 rss_size; /* num queues in the RSS array */
220 u16 rss_size_max; /* HW defined max RSS queues */
221 u16 fdir_pf_filter_count; /* num of guaranteed filters for this PF */
222 u8 atr_sample_rate;
8e2773ae 223 bool wol_en;
7daa6bf3 224
17a73f6b
JG		 225 struct hlist_head fdir_filter_list;
226 u16 fdir_pf_active_filters;
227
a1c9a9d9
JK		 228#ifdef CONFIG_I40E_VXLAN
229 __be16 vxlan_ports[I40E_MAX_PF_UDP_OFFLOAD_PORTS];
230 u16 pending_vxlan_bitmap;
231
232#endif
7daa6bf3
JB		 233 enum i40e_interrupt_policy int_policy;
234 u16 rx_itr_default;
235 u16 tx_itr_default;
236 u16 msg_enable;
237 char misc_int_name[IFNAMSIZ + 9];
238 u16 adminq_work_limit; /* num of admin receive queue desc to process */
239 int service_timer_period;
240 struct timer_list service_timer;
241 struct work_struct service_task;
242
243 u64 flags;
244#define I40E_FLAG_RX_CSUM_ENABLED (u64)(1 << 1)
245#define I40E_FLAG_MSI_ENABLED (u64)(1 << 2)
246#define I40E_FLAG_MSIX_ENABLED (u64)(1 << 3)
247#define I40E_FLAG_RX_1BUF_ENABLED (u64)(1 << 4)
248#define I40E_FLAG_RX_PS_ENABLED (u64)(1 << 5)
249#define I40E_FLAG_RSS_ENABLED (u64)(1 << 6)
9f52987b
NP		 250#define I40E_FLAG_VMDQ_ENABLED (u64)(1 << 7)
251#define I40E_FLAG_FDIR_REQUIRES_REINIT (u64)(1 << 8)
252#define I40E_FLAG_NEED_LINK_UPDATE (u64)(1 << 9)
253#define I40E_FLAG_IN_NETPOLL (u64)(1 << 12)
254#define I40E_FLAG_16BYTE_RX_DESC_ENABLED (u64)(1 << 13)
255#define I40E_FLAG_CLEAN_ADMINQ (u64)(1 << 14)
256#define I40E_FLAG_FILTER_SYNC (u64)(1 << 15)
257#define I40E_FLAG_PROCESS_MDD_EVENT (u64)(1 << 17)
258#define I40E_FLAG_PROCESS_VFLR_EVENT (u64)(1 << 18)
259#define I40E_FLAG_SRIOV_ENABLED (u64)(1 << 19)
260#define I40E_FLAG_DCB_ENABLED (u64)(1 << 20)
60ea5f83
JB		 261#define I40E_FLAG_FD_SB_ENABLED (u64)(1 << 21)
262#define I40E_FLAG_FD_ATR_ENABLED (u64)(1 << 22)
beb0dff1 263#define I40E_FLAG_PTP (u64)(1 << 25)
a1c9a9d9
JK		 264#define I40E_FLAG_MFP_ENABLED (u64)(1 << 26)
265#ifdef CONFIG_I40E_VXLAN
266#define I40E_FLAG_VXLAN_FILTER_SYNC (u64)(1 << 27)
267#endif
7daa6bf3 268
61dade7e
ASJ		 269 /* tracks features that get auto disabled by errors */
270 u64 auto_disable_flags;
271
7daa6bf3
JB		 272 bool stat_offsets_loaded;
273 struct i40e_hw_port_stats stats;
274 struct i40e_hw_port_stats stats_offsets;
275 u32 tx_timeout_count;
276 u32 tx_timeout_recovery_level;
277 unsigned long tx_timeout_last_recovery;
278 u32 hw_csum_rx_error;
279 u32 led_status;
280 u16 corer_count; /* Core reset count */
281 u16 globr_count; /* Global reset count */
282 u16 empr_count; /* EMP reset count */
283 u16 pfr_count; /* PF reset count */
cd92e72f 284 u16 sw_int_count; /* SW interrupt count */
7daa6bf3
JB		 285
286 struct mutex switch_mutex;
287 u16 lan_vsi; /* our default LAN VSI */
288 u16 lan_veb; /* initial relay, if exists */
289#define I40E_NO_VEB 0xffff
290#define I40E_NO_VSI 0xffff
291 u16 next_vsi; /* Next unallocated VSI - 0-based! */
292 struct i40e_vsi **vsi;
293 struct i40e_veb *veb[I40E_MAX_VEB];
294
295 struct i40e_lump_tracking *qp_pile;
296 struct i40e_lump_tracking *irq_pile;
297
298 /* switch config info */
299 u16 pf_seid;
300 u16 main_vsi_seid;
301 u16 mac_seid;
302 struct i40e_aqc_get_switch_config_data *sw_config;
303 struct kobject *switch_kobj;
304#ifdef CONFIG_DEBUG_FS
305 struct dentry *i40e_dbg_pf;
306#endif /* CONFIG_DEBUG_FS */
307
93cd765b
ASJ		 308 u16 instance; /* A unique number per i40e_pf instance in the system */
309
7daa6bf3
JB		 310 /* sr-iov config info */
311 struct i40e_vf *vf;
312 int num_alloc_vfs; /* actual number of VFs allocated */
313 u32 vf_aq_requests;
314
315 /* DCBx/DCBNL capability for PF that indicates
316 * whether DCBx is managed by firmware or host
317 * based agent (LLDPAD). Also, indicates what
318 * flavor of DCBx protocol (IEEE/CEE) is supported
319 * by the device. For now we're supporting IEEE
320 * mode only.
321 */
322 u16 dcbx_cap;
323
324 u32 fcoe_hmc_filt_num;
325 u32 fcoe_hmc_cntx_num;
326 struct i40e_filter_control_settings filter_settings;
beb0dff1
JK		 327
328 struct ptp_clock *ptp_clock;
329 struct ptp_clock_info ptp_caps;
330 struct sk_buff *ptp_tx_skb;
331 struct work_struct ptp_tx_work;
332 struct hwtstamp_config tstamp_config;
333 unsigned long ptp_tx_start;
334 unsigned long last_rx_ptp_check;
335 spinlock_t tmreg_lock; /* Used to protect the device time registers. */
336 u64 ptp_base_adj;
337 u32 tx_hwtstamp_timeouts;
338 u32 rx_hwtstamp_cleared;
339 bool ptp_tx;
340 bool ptp_rx;
7daa6bf3
JB		 341};
342
343struct i40e_mac_filter {
344 struct list_head list;
345 u8 macaddr[ETH_ALEN];
346#define I40E_VLAN_ANY -1
347 s16 vlan;
348 u8 counter; /* number of instances of this filter */
349 bool is_vf; /* filter belongs to a VF */
350 bool is_netdev; /* filter belongs to a netdev */
351 bool changed; /* filter needs to be sync'd to the HW */
352};
353
354struct i40e_veb {
355 struct i40e_pf *pf;
356 u16 idx;
357 u16 veb_idx; /* index of VEB parent */
358 u16 seid;
359 u16 uplink_seid;
360 u16 stats_idx; /* index of VEB parent */
361 u8 enabled_tc;
362 u16 flags;
363 u16 bw_limit;
364 u8 bw_max_quanta;
365 bool is_abs_credits;
366 u8 bw_tc_share_credits[I40E_MAX_TRAFFIC_CLASS];
367 u16 bw_tc_limit_credits[I40E_MAX_TRAFFIC_CLASS];
368 u8 bw_tc_max_quanta[I40E_MAX_TRAFFIC_CLASS];
369 struct kobject *kobj;
370 bool stat_offsets_loaded;
371 struct i40e_eth_stats stats;
372 struct i40e_eth_stats stats_offsets;
373};
374
375/* struct that defines a VSI, associated with a dev */
376struct i40e_vsi {
377 struct net_device *netdev;
378 unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)];
379 bool netdev_registered;
380 bool stat_offsets_loaded;
381
382 u32 current_netdev_flags;
383 unsigned long state;
384#define I40E_VSI_FLAG_FILTER_CHANGED (1<<0)
385#define I40E_VSI_FLAG_VEB_OWNER (1<<1)
386 unsigned long flags;
387
388 struct list_head mac_filter_list;
389
390 /* VSI stats */
391 struct rtnl_link_stats64 net_stats;
392 struct rtnl_link_stats64 net_stats_offsets;
393 struct i40e_eth_stats eth_stats;
394 struct i40e_eth_stats eth_stats_offsets;
395 u32 tx_restart;
396 u32 tx_busy;
397 u32 rx_buf_failed;
398 u32 rx_page_failed;
399
9f65e15b
AD		 400 /* These are containers of ring pointers, allocated at run-time */
401 struct i40e_ring **rx_rings;
402 struct i40e_ring **tx_rings;
7daa6bf3
JB		 403
404 u16 work_limit;
405 /* high bit set means dynamic, use accessor routines to read/write.
406 * hardware only supports 2us resolution for the ITR registers.
407 * these values always store the USER setting, and must be converted
408 * before programming to a register.
409 */
410 u16 rx_itr_setting;
411 u16 tx_itr_setting;
412
413 u16 max_frame;
414 u16 rx_hdr_len;
415 u16 rx_buf_len;
416 u8 dtype;
417
418 /* List of q_vectors allocated to this VSI */
493fb300 419 struct i40e_q_vector **q_vectors;
7daa6bf3
JB		 420 int num_q_vectors;
421 int base_vector;
422
423 u16 seid; /* HW index of this VSI (absolute index) */
424 u16 id; /* VSI number */
425 u16 uplink_seid;
426
427 u16 base_queue; /* vsi's first queue in hw array */
428 u16 alloc_queue_pairs; /* Allocated Tx/Rx queues */
429 u16 num_queue_pairs; /* Used tx and rx pairs */
430 u16 num_desc;
431 enum i40e_vsi_type type; /* VSI type, e.g., LAN, FCoE, etc */
432 u16 vf_id; /* Virtual function ID for SRIOV VSIs */
433
434 struct i40e_tc_configuration tc_config;
435 struct i40e_aqc_vsi_properties_data info;
436
437 /* VSI BW limit (absolute across all TCs) */
438 u16 bw_limit; /* VSI BW Limit (0 = disabled) */
439 u8 bw_max_quanta; /* Max Quanta when BW limit is enabled */
440
441 /* Relative TC credits across VSIs */
442 u8 bw_ets_share_credits[I40E_MAX_TRAFFIC_CLASS];
443 /* TC BW limit credits within VSI */
444 u16 bw_ets_limit_credits[I40E_MAX_TRAFFIC_CLASS];
445 /* TC BW limit max quanta within VSI */
446 u8 bw_ets_max_quanta[I40E_MAX_TRAFFIC_CLASS];
447
448 struct i40e_pf *back; /* Backreference to associated PF */
449 u16 idx; /* index in pf->vsi[] */
450 u16 veb_idx; /* index of VEB parent */
451 struct kobject *kobj; /* sysfs object */
452
453 /* VSI specific handlers */
454 irqreturn_t (*irq_handler)(int irq, void *data);
455} ____cacheline_internodealigned_in_smp;
456
457struct i40e_netdev_priv {
458 struct i40e_vsi *vsi;
459};
460
461/* struct that defines an interrupt vector */
462struct i40e_q_vector {
463 struct i40e_vsi *vsi;
464
465 u16 v_idx; /* index in the vsi->q_vector array. */
466 u16 reg_idx; /* register index of the interrupt */
467
468 struct napi_struct napi;
469
470 struct i40e_ring_container rx;
471 struct i40e_ring_container tx;
472
473 u8 num_ringpairs; /* total number of ring pairs in vector */
474
7daa6bf3 475 cpumask_t affinity_mask;
493fb300
AD		 476 struct rcu_head rcu; /* to avoid race with update stats on free */
477 char name[IFNAMSIZ + 9];
7daa6bf3
JB		 478} ____cacheline_internodealigned_in_smp;
479
480/* lan device */
481struct i40e_device {
482 struct list_head list;
483 struct i40e_pf *pf;
484};
485
486/**
487 * i40e_fw_version_str - format the FW and NVM version strings
488 * @hw: ptr to the hardware info
489 **/
490static inline char *i40e_fw_version_str(struct i40e_hw *hw)
491{
492 static char buf[32];
493
494 snprintf(buf, sizeof(buf),
fe310704 495 "f%d.%d a%d.%d n%02x.%02x e%08x",
7daa6bf3
JB		 496 hw->aq.fw_maj_ver, hw->aq.fw_min_ver,
497 hw->aq.api_maj_ver, hw->aq.api_min_ver,
ff80301e
JB		 498 (hw->nvm.version & I40E_NVM_VERSION_HI_MASK) >>
499 I40E_NVM_VERSION_HI_SHIFT,
500 (hw->nvm.version & I40E_NVM_VERSION_LO_MASK) >>
501 I40E_NVM_VERSION_LO_SHIFT,
7daa6bf3
JB		 502 hw->nvm.eetrack);
503
504 return buf;
505}
506
507/**
508 * i40e_netdev_to_pf: Retrieve the PF struct for given netdev
509 * @netdev: the corresponding netdev
510 *
511 * Return the PF struct for the given netdev
512 **/
513static inline struct i40e_pf *i40e_netdev_to_pf(struct net_device *netdev)
514{
515 struct i40e_netdev_priv *np = netdev_priv(netdev);
516 struct i40e_vsi *vsi = np->vsi;
517
518 return vsi->back;
519}
520
521static inline void i40e_vsi_setup_irqhandler(struct i40e_vsi *vsi,
522 irqreturn_t (*irq_handler)(int, void *))
523{
524 vsi->irq_handler = irq_handler;
525}
526
527/**
528 * i40e_rx_is_programming_status - check for programming status descriptor
529 * @qw: the first quad word of the program status descriptor
530 *
531 * The value of in the descriptor length field indicate if this
532 * is a programming status descriptor for flow director or FCoE
533 * by the value of I40E_RX_PROG_STATUS_DESC_LENGTH, otherwise
534 * it is a packet descriptor.
535 **/
536static inline bool i40e_rx_is_programming_status(u64 qw)
537{
538 return I40E_RX_PROG_STATUS_DESC_LENGTH ==
539 (qw >> I40E_RX_PROG_STATUS_DESC_LENGTH_SHIFT);
540}
541
542/* needed by i40e_ethtool.c */
543int i40e_up(struct i40e_vsi *vsi);
544void i40e_down(struct i40e_vsi *vsi);
545extern const char i40e_driver_name[];
546extern const char i40e_driver_version_str[];
23326186 547void i40e_do_reset_safe(struct i40e_pf *pf, u32 reset_flags);
7daa6bf3
JB		 548void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags);
549void i40e_update_stats(struct i40e_vsi *vsi);
550void i40e_update_eth_stats(struct i40e_vsi *vsi);
551struct rtnl_link_stats64 *i40e_get_vsi_stats_struct(struct i40e_vsi *vsi);
552int i40e_fetch_switch_configuration(struct i40e_pf *pf,
553 bool printconfig);
554
17a73f6b 555int i40e_program_fdir_filter(struct i40e_fdir_filter *fdir_data, u8 *raw_packet,
7daa6bf3 556 struct i40e_pf *pf, bool add);
17a73f6b
JG		 557int i40e_add_del_fdir(struct i40e_vsi *vsi,
558 struct i40e_fdir_filter *input, bool add);
55a5e60b
ASJ		 559void i40e_fdir_check_and_reenable(struct i40e_pf *pf);
560int i40e_get_current_fd_count(struct i40e_pf *pf);
7c3c288b 561bool i40e_set_ntuple(struct i40e_pf *pf, netdev_features_t features);
7daa6bf3
JB		 562void i40e_set_ethtool_ops(struct net_device *netdev);
563struct i40e_mac_filter *i40e_add_filter(struct i40e_vsi *vsi,
564 u8 *macaddr, s16 vlan,
565 bool is_vf, bool is_netdev);
566void i40e_del_filter(struct i40e_vsi *vsi, u8 *macaddr, s16 vlan,
567 bool is_vf, bool is_netdev);
568int i40e_sync_vsi_filters(struct i40e_vsi *vsi);
569struct i40e_vsi *i40e_vsi_setup(struct i40e_pf *pf, u8 type,
570 u16 uplink, u32 param1);
571int i40e_vsi_release(struct i40e_vsi *vsi);
572struct i40e_vsi *i40e_vsi_lookup(struct i40e_pf *pf, enum i40e_vsi_type type,
573 struct i40e_vsi *start_vsi);
fc18eaa0 574int i40e_vsi_control_rings(struct i40e_vsi *vsi, bool enable);
f8ff1464 575int i40e_reconfig_rss_queues(struct i40e_pf *pf, int queue_count);
7daa6bf3
JB		 576struct i40e_veb *i40e_veb_setup(struct i40e_pf *pf, u16 flags, u16 uplink_seid,
577 u16 downlink_seid, u8 enabled_tc);
578void i40e_veb_release(struct i40e_veb *veb);
579
4e3b35b0 580int i40e_veb_config_tc(struct i40e_veb *veb, u8 enabled_tc);
7daa6bf3
JB		 581i40e_status i40e_vsi_add_pvid(struct i40e_vsi *vsi, u16 vid);
582void i40e_vsi_remove_pvid(struct i40e_vsi *vsi);
583void i40e_vsi_reset_stats(struct i40e_vsi *vsi);
584void i40e_pf_reset_stats(struct i40e_pf *pf);
585#ifdef CONFIG_DEBUG_FS
586void i40e_dbg_pf_init(struct i40e_pf *pf);
587void i40e_dbg_pf_exit(struct i40e_pf *pf);
588void i40e_dbg_init(void);
589void i40e_dbg_exit(void);
590#else
591static inline void i40e_dbg_pf_init(struct i40e_pf *pf) {}
592static inline void i40e_dbg_pf_exit(struct i40e_pf *pf) {}
593static inline void i40e_dbg_init(void) {}
594static inline void i40e_dbg_exit(void) {}
595#endif /* CONFIG_DEBUG_FS*/
596void i40e_irq_dynamic_enable(struct i40e_vsi *vsi, int vector);
2ef28cfb 597void i40e_irq_dynamic_disable_icr0(struct i40e_pf *pf);
116a57d4 598void i40e_irq_dynamic_enable_icr0(struct i40e_pf *pf);
7daa6bf3
JB		 599int i40e_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd);
600void i40e_vlan_stripping_disable(struct i40e_vsi *vsi);
601int i40e_vsi_add_vlan(struct i40e_vsi *vsi, s16 vid);
602int i40e_vsi_kill_vlan(struct i40e_vsi *vsi, s16 vid);
603struct i40e_mac_filter *i40e_put_mac_in_vlan(struct i40e_vsi *vsi, u8 *macaddr,
604 bool is_vf, bool is_netdev);
605bool i40e_is_vsi_in_vlan(struct i40e_vsi *vsi);
606struct i40e_mac_filter *i40e_find_mac(struct i40e_vsi *vsi, u8 *macaddr,
607 bool is_vf, bool is_netdev);
608void i40e_vlan_stripping_enable(struct i40e_vsi *vsi);
4e3b35b0
NP		 609#ifdef CONFIG_I40E_DCB
610void i40e_dcbnl_flush_apps(struct i40e_pf *pf,
611 struct i40e_dcbx_config *new_cfg);
612void i40e_dcbnl_set_all(struct i40e_vsi *vsi);
613void i40e_dcbnl_setup(struct i40e_vsi *vsi);
614bool i40e_dcb_need_reconfig(struct i40e_pf *pf,
615 struct i40e_dcbx_config *old_cfg,
616 struct i40e_dcbx_config *new_cfg);
617#endif /* CONFIG_I40E_DCB */
beb0dff1
JK		 618void i40e_ptp_rx_hang(struct i40e_vsi *vsi);
619void i40e_ptp_tx_hwtstamp(struct i40e_pf *pf);
620void i40e_ptp_rx_hwtstamp(struct i40e_pf *pf, struct sk_buff *skb, u8 index);
621void i40e_ptp_set_increment(struct i40e_pf *pf);
622int i40e_ptp_set_ts_config(struct i40e_pf *pf, struct ifreq *ifr);
623int i40e_ptp_get_ts_config(struct i40e_pf *pf, struct ifreq *ifr);
624void i40e_ptp_init(struct i40e_pf *pf);
625void i40e_ptp_stop(struct i40e_pf *pf);
7daa6bf3 626#endif /* _I40E_H_ */
Linux kernel - Deliverables
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