1 /******************************************************************************
3 * This file is provided under a dual BSD/GPLv2 license. When using or
4 * redistributing this file, you may do so under either license.
8 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
9 * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
10 * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
11 * Copyright(c) 2018 - 2019 Intel Corporation
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of version 2 of the GNU General Public License as
15 * published by the Free Software Foundation.
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * General Public License for more details.
22 * The full GNU General Public License is included in this distribution
23 * in the file called COPYING.
25 * Contact Information:
26 * Intel Linux Wireless <linuxwifi@intel.com>
27 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
31 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
32 * Copyright(c) 2013 - 2014 Intel Mobile Communications GmbH
33 * Copyright(c) 2015 - 2017 Intel Deutschland GmbH
34 * Copyright(c) 2018 - 2019 Intel Corporation
35 * All rights reserved.
37 * Redistribution and use in source and binary forms, with or without
38 * modification, are permitted provided that the following conditions
41 * * Redistributions of source code must retain the above copyright
42 * notice, this list of conditions and the following disclaimer.
43 * * Redistributions in binary form must reproduce the above copyright
44 * notice, this list of conditions and the following disclaimer in
45 * the documentation and/or other materials provided with the
47 * * Neither the name Intel Corporation nor the names of its
48 * contributors may be used to endorse or promote products derived
49 * from this software without specific prior written permission.
51 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
52 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
53 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
54 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
55 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
56 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
57 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
58 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
59 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
60 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
61 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
62 *****************************************************************************/
64 #ifndef __iwl_fw_api_d3_h__
65 #define __iwl_fw_api_d3_h__
68 * enum iwl_d3_wakeup_flags - D3 manager wakeup flags
69 * @IWL_WAKEUP_D3_CONFIG_FW_ERROR: wake up on firmware sysassert
71 enum iwl_d3_wakeup_flags
{
72 IWL_WAKEUP_D3_CONFIG_FW_ERROR
= BIT(0),
73 }; /* D3_MANAGER_WAKEUP_CONFIG_API_E_VER_3 */
76 * struct iwl_d3_manager_config - D3 manager configuration command
77 * @min_sleep_time: minimum sleep time (in usec)
78 * @wakeup_flags: wakeup flags, see &enum iwl_d3_wakeup_flags
79 * @wakeup_host_timer: force wakeup after this many seconds
81 * The structure is used for the D3_CONFIG_CMD command.
83 struct iwl_d3_manager_config
{
84 __le32 min_sleep_time
;
86 __le32 wakeup_host_timer
;
87 } __packed
; /* D3_MANAGER_CONFIG_CMD_S_VER_4 */
90 /* TODO: OFFLOADS_QUERY_API_S_VER_1 */
93 * enum iwl_d3_proto_offloads - enabled protocol offloads
94 * @IWL_D3_PROTO_OFFLOAD_ARP: ARP data is enabled
95 * @IWL_D3_PROTO_OFFLOAD_NS: NS (Neighbor Solicitation) is enabled
96 * @IWL_D3_PROTO_IPV4_VALID: IPv4 data is valid
97 * @IWL_D3_PROTO_IPV6_VALID: IPv6 data is valid
99 enum iwl_proto_offloads
{
100 IWL_D3_PROTO_OFFLOAD_ARP
= BIT(0),
101 IWL_D3_PROTO_OFFLOAD_NS
= BIT(1),
102 IWL_D3_PROTO_IPV4_VALID
= BIT(2),
103 IWL_D3_PROTO_IPV6_VALID
= BIT(3),
106 #define IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V1 2
107 #define IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V2 6
108 #define IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V3L 12
109 #define IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V3S 4
110 #define IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_MAX 12
112 #define IWL_PROTO_OFFLOAD_NUM_NS_CONFIG_V3L 4
113 #define IWL_PROTO_OFFLOAD_NUM_NS_CONFIG_V3S 2
116 * struct iwl_proto_offload_cmd_common - ARP/NS offload common part
117 * @enabled: enable flags
118 * @remote_ipv4_addr: remote address to answer to (or zero if all)
119 * @host_ipv4_addr: our IPv4 address to respond to queries for
120 * @arp_mac_addr: our MAC address for ARP responses
123 struct iwl_proto_offload_cmd_common
{
125 __be32 remote_ipv4_addr
;
126 __be32 host_ipv4_addr
;
127 u8 arp_mac_addr
[ETH_ALEN
];
132 * struct iwl_proto_offload_cmd_v1 - ARP/NS offload configuration
133 * @common: common/IPv4 configuration
134 * @remote_ipv6_addr: remote address to answer to (or zero if all)
135 * @solicited_node_ipv6_addr: broken -- solicited node address exists
136 * for each target address
137 * @target_ipv6_addr: our target addresses
138 * @ndp_mac_addr: neighbor solicitation response MAC address
139 * @reserved2: reserved
141 struct iwl_proto_offload_cmd_v1
{
142 struct iwl_proto_offload_cmd_common common
;
143 u8 remote_ipv6_addr
[16];
144 u8 solicited_node_ipv6_addr
[16];
145 u8 target_ipv6_addr
[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V1
][16];
146 u8 ndp_mac_addr
[ETH_ALEN
];
148 } __packed
; /* PROT_OFFLOAD_CONFIG_CMD_DB_S_VER_1 */
151 * struct iwl_proto_offload_cmd_v2 - ARP/NS offload configuration
152 * @common: common/IPv4 configuration
153 * @remote_ipv6_addr: remote address to answer to (or zero if all)
154 * @solicited_node_ipv6_addr: broken -- solicited node address exists
155 * for each target address
156 * @target_ipv6_addr: our target addresses
157 * @ndp_mac_addr: neighbor solicitation response MAC address
158 * @num_valid_ipv6_addrs: number of valid IPv6 addresses
159 * @reserved2: reserved
161 struct iwl_proto_offload_cmd_v2
{
162 struct iwl_proto_offload_cmd_common common
;
163 u8 remote_ipv6_addr
[16];
164 u8 solicited_node_ipv6_addr
[16];
165 u8 target_ipv6_addr
[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V2
][16];
166 u8 ndp_mac_addr
[ETH_ALEN
];
167 u8 num_valid_ipv6_addrs
;
169 } __packed
; /* PROT_OFFLOAD_CONFIG_CMD_DB_S_VER_2 */
171 struct iwl_ns_config
{
172 struct in6_addr source_ipv6_addr
;
173 struct in6_addr dest_ipv6_addr
;
174 u8 target_mac_addr
[ETH_ALEN
];
176 } __packed
; /* NS_OFFLOAD_CONFIG */
178 struct iwl_targ_addr
{
179 struct in6_addr addr
;
181 } __packed
; /* TARGET_IPV6_ADDRESS */
184 * struct iwl_proto_offload_cmd_v3_small - ARP/NS offload configuration
185 * @common: common/IPv4 configuration
186 * @num_valid_ipv6_addrs: number of valid IPv6 addresses
187 * @targ_addrs: target IPv6 addresses
188 * @ns_config: NS offload configurations
190 struct iwl_proto_offload_cmd_v3_small
{
191 struct iwl_proto_offload_cmd_common common
;
192 __le32 num_valid_ipv6_addrs
;
193 struct iwl_targ_addr targ_addrs
[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V3S
];
194 struct iwl_ns_config ns_config
[IWL_PROTO_OFFLOAD_NUM_NS_CONFIG_V3S
];
195 } __packed
; /* PROT_OFFLOAD_CONFIG_CMD_DB_S_VER_3 */
198 * struct iwl_proto_offload_cmd_v3_large - ARP/NS offload configuration
199 * @common: common/IPv4 configuration
200 * @num_valid_ipv6_addrs: number of valid IPv6 addresses
201 * @targ_addrs: target IPv6 addresses
202 * @ns_config: NS offload configurations
204 struct iwl_proto_offload_cmd_v3_large
{
205 struct iwl_proto_offload_cmd_common common
;
206 __le32 num_valid_ipv6_addrs
;
207 struct iwl_targ_addr targ_addrs
[IWL_PROTO_OFFLOAD_NUM_IPV6_ADDRS_V3L
];
208 struct iwl_ns_config ns_config
[IWL_PROTO_OFFLOAD_NUM_NS_CONFIG_V3L
];
209 } __packed
; /* PROT_OFFLOAD_CONFIG_CMD_DB_S_VER_3 */
214 #define IWL_WOWLAN_MIN_PATTERN_LEN 16
215 #define IWL_WOWLAN_MAX_PATTERN_LEN 128
217 struct iwl_wowlan_pattern_v1
{
218 u8 mask
[IWL_WOWLAN_MAX_PATTERN_LEN
/ 8];
219 u8 pattern
[IWL_WOWLAN_MAX_PATTERN_LEN
];
223 } __packed
; /* WOWLAN_PATTERN_API_S_VER_1 */
225 #define IWL_WOWLAN_MAX_PATTERNS 20
228 * struct iwl_wowlan_patterns_cmd - WoWLAN wakeup patterns
230 struct iwl_wowlan_patterns_cmd_v1
{
232 * @n_patterns: number of patterns
237 * @patterns: the patterns, array length in @n_patterns
239 struct iwl_wowlan_pattern_v1 patterns
[];
240 } __packed
; /* WOWLAN_PATTERN_ARRAY_API_S_VER_1 */
242 #define IPV4_ADDR_SIZE 4
243 #define IPV6_ADDR_SIZE 16
245 enum iwl_wowlan_pattern_type
{
246 WOWLAN_PATTERN_TYPE_BITMASK
,
247 WOWLAN_PATTERN_TYPE_IPV4_TCP_SYN
,
248 WOWLAN_PATTERN_TYPE_IPV6_TCP_SYN
,
249 WOWLAN_PATTERN_TYPE_IPV4_TCP_SYN_WILDCARD
,
250 WOWLAN_PATTERN_TYPE_IPV6_TCP_SYN_WILDCARD
,
251 }; /* WOWLAN_PATTERN_TYPE_API_E_VER_1 */
254 * struct iwl_wowlan_ipv4_tcp_syn - WoWLAN IPv4 TCP SYN pattern data
256 struct iwl_wowlan_ipv4_tcp_syn
{
258 * @src_addr: source IP address to match
260 u8 src_addr
[IPV4_ADDR_SIZE
];
263 * @dst_addr: destination IP address to match
265 u8 dst_addr
[IPV4_ADDR_SIZE
];
268 * @src_port: source TCP port to match
273 * @dst_port: destination TCP port to match
276 } __packed
; /* WOWLAN_IPV4_TCP_SYN_API_S_VER_1 */
279 * struct iwl_wowlan_ipv6_tcp_syn - WoWLAN Ipv6 TCP SYN pattern data
281 struct iwl_wowlan_ipv6_tcp_syn
{
283 * @src_addr: source IP address to match
285 u8 src_addr
[IPV6_ADDR_SIZE
];
288 * @dst_addr: destination IP address to match
290 u8 dst_addr
[IPV6_ADDR_SIZE
];
293 * @src_port: source TCP port to match
298 * @dst_port: destination TCP port to match
301 } __packed
; /* WOWLAN_IPV6_TCP_SYN_API_S_VER_1 */
304 * union iwl_wowlan_pattern_data - Data for the different pattern types
306 * If wildcard addresses/ports are to be used, the union can be left
309 union iwl_wowlan_pattern_data
{
311 * @bitmask: bitmask pattern data
313 struct iwl_wowlan_pattern_v1 bitmask
;
316 * @ipv4_tcp_syn: IPv4 TCP SYN pattern data
318 struct iwl_wowlan_ipv4_tcp_syn ipv4_tcp_syn
;
321 * @ipv6_tcp_syn: IPv6 TCP SYN pattern data
323 struct iwl_wowlan_ipv6_tcp_syn ipv6_tcp_syn
;
324 }; /* WOWLAN_PATTERN_API_U_VER_1 */
327 * struct iwl_wowlan_pattern_v2 - Pattern entry for the WoWLAN wakeup patterns
329 struct iwl_wowlan_pattern_v2
{
331 * @pattern_type: defines the struct type to be used in the union
336 * @reserved: reserved for alignment
341 * @u: the union containing the match data, or undefined for
344 union iwl_wowlan_pattern_data u
;
345 } __packed
; /* WOWLAN_PATTERN_API_S_VER_2 */
348 * struct iwl_wowlan_patterns_cmd - WoWLAN wakeup patterns command
350 struct iwl_wowlan_patterns_cmd
{
352 * @n_patterns: number of patterns
357 * @patterns: the patterns, array length in @n_patterns
359 struct iwl_wowlan_pattern_v2 patterns
[];
360 } __packed
; /* WOWLAN_PATTERN_ARRAY_API_S_VER_2 */
362 enum iwl_wowlan_wakeup_filters
{
363 IWL_WOWLAN_WAKEUP_MAGIC_PACKET
= BIT(0),
364 IWL_WOWLAN_WAKEUP_PATTERN_MATCH
= BIT(1),
365 IWL_WOWLAN_WAKEUP_BEACON_MISS
= BIT(2),
366 IWL_WOWLAN_WAKEUP_LINK_CHANGE
= BIT(3),
367 IWL_WOWLAN_WAKEUP_GTK_REKEY_FAIL
= BIT(4),
368 IWL_WOWLAN_WAKEUP_EAP_IDENT_REQ
= BIT(5),
369 IWL_WOWLAN_WAKEUP_4WAY_HANDSHAKE
= BIT(6),
370 IWL_WOWLAN_WAKEUP_ENABLE_NET_DETECT
= BIT(7),
371 IWL_WOWLAN_WAKEUP_RF_KILL_DEASSERT
= BIT(8),
372 IWL_WOWLAN_WAKEUP_REMOTE_LINK_LOSS
= BIT(9),
373 IWL_WOWLAN_WAKEUP_REMOTE_SIGNATURE_TABLE
= BIT(10),
374 IWL_WOWLAN_WAKEUP_REMOTE_TCP_EXTERNAL
= BIT(11),
375 IWL_WOWLAN_WAKEUP_REMOTE_WAKEUP_PACKET
= BIT(12),
376 IWL_WOWLAN_WAKEUP_IOAC_MAGIC_PACKET
= BIT(13),
377 IWL_WOWLAN_WAKEUP_HOST_TIMER
= BIT(14),
378 IWL_WOWLAN_WAKEUP_RX_FRAME
= BIT(15),
379 IWL_WOWLAN_WAKEUP_BCN_FILTERING
= BIT(16),
380 }; /* WOWLAN_WAKEUP_FILTER_API_E_VER_4 */
382 enum iwl_wowlan_flags
{
383 IS_11W_ASSOC
= BIT(0),
384 ENABLE_L3_FILTERING
= BIT(1),
385 ENABLE_NBNS_FILTERING
= BIT(2),
386 ENABLE_DHCP_FILTERING
= BIT(3),
387 ENABLE_STORE_BEACON
= BIT(4),
391 * struct iwl_wowlan_config_cmd - WoWLAN configuration
392 * @wakeup_filter: filter from &enum iwl_wowlan_wakeup_filters
393 * @non_qos_seq: non-QoS sequence counter to use next
394 * @qos_seq: QoS sequence counters to use next
395 * @wowlan_ba_teardown_tids: bitmap of BA sessions to tear down
396 * @is_11n_connection: indicates HT connection
397 * @offloading_tid: TID reserved for firmware use
398 * @flags: extra flags, see &enum iwl_wowlan_flags
399 * @sta_id: station ID for wowlan.
400 * @reserved: reserved
402 struct iwl_wowlan_config_cmd
{
403 __le32 wakeup_filter
;
406 u8 wowlan_ba_teardown_tids
;
407 u8 is_11n_connection
;
412 } __packed
; /* WOWLAN_CONFIG_API_S_VER_5 */
415 * WOWLAN_TSC_RSC_PARAMS
417 #define IWL_NUM_RSC 16
423 } __packed
; /* TKIP_SC_API_U_VER_1 */
425 struct iwl_tkip_rsc_tsc
{
426 struct tkip_sc unicast_rsc
[IWL_NUM_RSC
];
427 struct tkip_sc multicast_rsc
[IWL_NUM_RSC
];
429 } __packed
; /* TKIP_TSC_RSC_API_S_VER_1 */
433 } __packed
; /* TKIP_AES_SC_API_U_VER_1 */
435 struct iwl_aes_rsc_tsc
{
436 struct aes_sc unicast_rsc
[IWL_NUM_RSC
];
437 struct aes_sc multicast_rsc
[IWL_NUM_RSC
];
439 } __packed
; /* AES_TSC_RSC_API_S_VER_1 */
441 union iwl_all_tsc_rsc
{
442 struct iwl_tkip_rsc_tsc tkip
;
443 struct iwl_aes_rsc_tsc aes
;
444 }; /* ALL_TSC_RSC_API_S_VER_2 */
446 struct iwl_wowlan_rsc_tsc_params_cmd
{
447 union iwl_all_tsc_rsc all_tsc_rsc
;
448 } __packed
; /* ALL_TSC_RSC_API_S_VER_2 */
450 #define IWL_MIC_KEY_SIZE 8
451 struct iwl_mic_keys
{
452 u8 tx
[IWL_MIC_KEY_SIZE
];
453 u8 rx_unicast
[IWL_MIC_KEY_SIZE
];
454 u8 rx_mcast
[IWL_MIC_KEY_SIZE
];
455 } __packed
; /* MIC_KEYS_API_S_VER_1 */
457 #define IWL_P1K_SIZE 5
458 struct iwl_p1k_cache
{
459 __le16 p1k
[IWL_P1K_SIZE
];
462 #define IWL_NUM_RX_P1K_CACHE 2
464 struct iwl_wowlan_tkip_params_cmd
{
465 struct iwl_mic_keys mic_keys
;
466 struct iwl_p1k_cache tx
;
467 struct iwl_p1k_cache rx_uni
[IWL_NUM_RX_P1K_CACHE
];
468 struct iwl_p1k_cache rx_multi
[IWL_NUM_RX_P1K_CACHE
];
469 } __packed
; /* WOWLAN_TKIP_SETTING_API_S_VER_1 */
471 #define IWL_KCK_MAX_SIZE 32
472 #define IWL_KEK_MAX_SIZE 32
474 struct iwl_wowlan_kek_kck_material_cmd
{
475 u8 kck
[IWL_KCK_MAX_SIZE
];
476 u8 kek
[IWL_KEK_MAX_SIZE
];
480 } __packed
; /* KEK_KCK_MATERIAL_API_S_VER_2 */
482 #define RF_KILL_INDICATOR_FOR_WOWLAN 0x87
484 enum iwl_wowlan_rekey_status
{
485 IWL_WOWLAN_REKEY_POST_REKEY
= 0,
486 IWL_WOWLAN_REKEY_WHILE_REKEY
= 1,
487 }; /* WOWLAN_REKEY_STATUS_API_E_VER_1 */
489 enum iwl_wowlan_wakeup_reason
{
490 IWL_WOWLAN_WAKEUP_BY_NON_WIRELESS
= 0,
491 IWL_WOWLAN_WAKEUP_BY_MAGIC_PACKET
= BIT(0),
492 IWL_WOWLAN_WAKEUP_BY_PATTERN
= BIT(1),
493 IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_MISSED_BEACON
= BIT(2),
494 IWL_WOWLAN_WAKEUP_BY_DISCONNECTION_ON_DEAUTH
= BIT(3),
495 IWL_WOWLAN_WAKEUP_BY_GTK_REKEY_FAILURE
= BIT(4),
496 IWL_WOWLAN_WAKEUP_BY_RFKILL_DEASSERTED
= BIT(5),
497 IWL_WOWLAN_WAKEUP_BY_UCODE_ERROR
= BIT(6),
498 IWL_WOWLAN_WAKEUP_BY_EAPOL_REQUEST
= BIT(7),
499 IWL_WOWLAN_WAKEUP_BY_FOUR_WAY_HANDSHAKE
= BIT(8),
500 IWL_WOWLAN_WAKEUP_BY_REM_WAKE_LINK_LOSS
= BIT(9),
501 IWL_WOWLAN_WAKEUP_BY_REM_WAKE_SIGNATURE_TABLE
= BIT(10),
502 IWL_WOWLAN_WAKEUP_BY_REM_WAKE_TCP_EXTERNAL
= BIT(11),
503 IWL_WOWLAN_WAKEUP_BY_REM_WAKE_WAKEUP_PACKET
= BIT(12),
504 IWL_WOWLAN_WAKEUP_BY_IOAC_MAGIC_PACKET
= BIT(13),
505 IWL_WOWLAN_WAKEUP_BY_D3_WAKEUP_HOST_TIMER
= BIT(14),
506 IWL_WOWLAN_WAKEUP_BY_RXFRAME_FILTERED_IN
= BIT(15),
507 IWL_WOWLAN_WAKEUP_BY_BEACON_FILTERED_IN
= BIT(16),
508 IWL_WAKEUP_BY_11W_UNPROTECTED_DEAUTH_OR_DISASSOC
= BIT(17),
509 IWL_WAKEUP_BY_PATTERN_IPV4_TCP_SYN
= BIT(18),
510 IWL_WAKEUP_BY_PATTERN_IPV4_TCP_SYN_WILDCARD
= BIT(19),
511 IWL_WAKEUP_BY_PATTERN_IPV6_TCP_SYN
= BIT(20),
512 IWL_WAKEUP_BY_PATTERN_IPV6_TCP_SYN_WILDCARD
= BIT(21),
513 }; /* WOWLAN_WAKE_UP_REASON_API_E_VER_2 */
515 struct iwl_wowlan_gtk_status_v1
{
520 struct iwl_wowlan_rsc_tsc_params_cmd rsc
;
521 } __packed
; /* WOWLAN_GTK_MATERIAL_VER_1 */
523 #define WOWLAN_KEY_MAX_SIZE 32
524 #define WOWLAN_GTK_KEYS_NUM 2
525 #define WOWLAN_IGTK_KEYS_NUM 2
528 * struct iwl_wowlan_gtk_status - GTK status
530 * @key_len: GTK legth, if set to 0, the key is not available
531 * @key_flags: information about the key:
532 * bits[0:1]: key index assigned by the AP
533 * bits[2:6]: GTK index of the key in the internal DB
534 * bit[7]: Set iff this is the currently used GTK
536 * @tkip_mic_key: TKIP RX MIC key
537 * @rsc: TSC RSC counters
539 struct iwl_wowlan_gtk_status
{
540 u8 key
[WOWLAN_KEY_MAX_SIZE
];
545 struct iwl_wowlan_rsc_tsc_params_cmd rsc
;
546 } __packed
; /* WOWLAN_GTK_MATERIAL_VER_2 */
548 #define IWL_WOWLAN_GTK_IDX_MASK (BIT(0) | BIT(1))
551 * struct iwl_wowlan_igtk_status - IGTK status
552 * @key: IGTK material
553 * @ipn: the IGTK packet number (replay counter)
554 * @key_len: IGTK length, if set to 0, the key is not available
555 * @key_flags: information about the key:
556 * bits[0]: key index assigned by the AP (0: index 4, 1: index 5)
557 * bits[1:5]: IGTK index of the key in the internal DB
558 * bit[6]: Set iff this is the currently used IGTK
560 struct iwl_wowlan_igtk_status
{
561 u8 key
[WOWLAN_KEY_MAX_SIZE
];
565 } __packed
; /* WOWLAN_IGTK_MATERIAL_VER_1 */
568 * struct iwl_wowlan_status_v6 - WoWLAN status
570 * @replay_ctr: GTK rekey replay counter
571 * @pattern_number: number of the matched pattern
572 * @non_qos_seq_ctr: non-QoS sequence counter to use next
573 * @qos_seq_ctr: QoS sequence counters to use next
574 * @wakeup_reasons: wakeup reasons, see &enum iwl_wowlan_wakeup_reason
575 * @num_of_gtk_rekeys: number of GTK rekeys
576 * @transmitted_ndps: number of transmitted neighbor discovery packets
577 * @received_beacons: number of received beacons
578 * @wake_packet_length: wakeup packet length
579 * @wake_packet_bufsize: wakeup packet buffer size
580 * @wake_packet: wakeup packet
582 struct iwl_wowlan_status_v6
{
583 struct iwl_wowlan_gtk_status_v1 gtk
;
585 __le16 pattern_number
;
586 __le16 non_qos_seq_ctr
;
587 __le16 qos_seq_ctr
[8];
588 __le32 wakeup_reasons
;
589 __le32 num_of_gtk_rekeys
;
590 __le32 transmitted_ndps
;
591 __le32 received_beacons
;
592 __le32 wake_packet_length
;
593 __le32 wake_packet_bufsize
;
594 u8 wake_packet
[]; /* can be truncated from _length to _bufsize */
595 } __packed
; /* WOWLAN_STATUSES_API_S_VER_6 */
598 * struct iwl_wowlan_status - WoWLAN status
601 * @replay_ctr: GTK rekey replay counter
602 * @pattern_number: number of the matched pattern
603 * @non_qos_seq_ctr: non-QoS sequence counter to use next
604 * @qos_seq_ctr: QoS sequence counters to use next
605 * @wakeup_reasons: wakeup reasons, see &enum iwl_wowlan_wakeup_reason
606 * @num_of_gtk_rekeys: number of GTK rekeys
607 * @transmitted_ndps: number of transmitted neighbor discovery packets
608 * @received_beacons: number of received beacons
609 * @wake_packet_length: wakeup packet length
610 * @wake_packet_bufsize: wakeup packet buffer size
611 * @wake_packet: wakeup packet
613 struct iwl_wowlan_status
{
614 struct iwl_wowlan_gtk_status gtk
[WOWLAN_GTK_KEYS_NUM
];
615 struct iwl_wowlan_igtk_status igtk
[WOWLAN_IGTK_KEYS_NUM
];
617 __le16 pattern_number
;
618 __le16 non_qos_seq_ctr
;
619 __le16 qos_seq_ctr
[8];
620 __le32 wakeup_reasons
;
621 __le32 num_of_gtk_rekeys
;
622 __le32 transmitted_ndps
;
623 __le32 received_beacons
;
624 __le32 wake_packet_length
;
625 __le32 wake_packet_bufsize
;
626 u8 wake_packet
[]; /* can be truncated from _length to _bufsize */
627 } __packed
; /* WOWLAN_STATUSES_API_S_VER_7 */
629 static inline u8
iwlmvm_wowlan_gtk_idx(struct iwl_wowlan_gtk_status
*gtk
)
631 return gtk
->key_flags
& IWL_WOWLAN_GTK_IDX_MASK
;
634 #define IWL_WOWLAN_TCP_MAX_PACKET_LEN 64
635 #define IWL_WOWLAN_REMOTE_WAKE_MAX_PACKET_LEN 128
636 #define IWL_WOWLAN_REMOTE_WAKE_MAX_TOKENS 2048
638 struct iwl_tcp_packet_info
{
639 __le16 tcp_pseudo_header_checksum
;
640 __le16 tcp_payload_length
;
641 } __packed
; /* TCP_PACKET_INFO_API_S_VER_2 */
643 struct iwl_tcp_packet
{
644 struct iwl_tcp_packet_info info
;
645 u8 rx_mask
[IWL_WOWLAN_MAX_PATTERN_LEN
/ 8];
646 u8 data
[IWL_WOWLAN_TCP_MAX_PACKET_LEN
];
647 } __packed
; /* TCP_PROTOCOL_PACKET_API_S_VER_1 */
649 struct iwl_remote_wake_packet
{
650 struct iwl_tcp_packet_info info
;
651 u8 rx_mask
[IWL_WOWLAN_MAX_PATTERN_LEN
/ 8];
652 u8 data
[IWL_WOWLAN_REMOTE_WAKE_MAX_PACKET_LEN
];
653 } __packed
; /* TCP_PROTOCOL_PACKET_API_S_VER_1 */
655 struct iwl_wowlan_remote_wake_config
{
656 __le32 connection_max_time
; /* unused */
657 /* TCP_PROTOCOL_CONFIG_API_S_VER_1 */
660 u8 tcp_syn_ack_timeout
;
663 struct iwl_tcp_packet syn_tx
;
664 struct iwl_tcp_packet synack_rx
;
665 struct iwl_tcp_packet keepalive_ack_rx
;
666 struct iwl_tcp_packet fin_tx
;
668 struct iwl_remote_wake_packet keepalive_tx
;
669 struct iwl_remote_wake_packet wake_rx
;
671 /* REMOTE_WAKE_OFFSET_INFO_API_S_VER_1 */
672 u8 sequence_number_offset
;
673 u8 sequence_number_length
;
676 /* REMOTE_WAKE_PROTOCOL_PARAMS_API_S_VER_1 */
677 __le32 initial_sequence_number
;
678 __le16 keepalive_interval
;
680 u8 tokens
[IWL_WOWLAN_REMOTE_WAKE_MAX_TOKENS
];
681 } __packed
; /* REMOTE_WAKE_CONFIG_API_S_VER_2 */
683 /* TODO: NetDetect API */
685 #endif /* __iwl_fw_api_d3_h__ */