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opnsense-src/sys/compat/linuxkpi/common/include/net/mac80211.h
Bjoern A. Zeeb 910a834383 LinuxKPI: 802.11: fix IEEE80211_TX_INFO_DRIVER_DATA_SIZE 
Fix the sizing of IEEE80211_TX_INFO_DRIVER_DATA_SIZE so that it
also works on 32bit platforms.  Otherwise it triggers a compile-time
assertion in ath10k for i386.

Sponsored by:	The FreeBSD Foundation
MFC after:	10 days
2023-05-11 21:36:59 +00:00

2503 lines
65 KiB
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/*-
* Copyright (c) 2020-2022 The FreeBSD Foundation
* Copyright (c) 2020-2022 Bjoern A. Zeeb
*
* This software was developed by Björn Zeeb under sponsorship from
* the FreeBSD Foundation.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _LINUXKPI_NET_MAC80211_H
#define _LINUXKPI_NET_MAC80211_H
#include <sys/types.h>
#include <asm/atomic64.h>
#include <linux/bitops.h>
#include <linux/etherdevice.h>
#include <linux/ethtool.h>
#include <linux/netdevice.h>
#include <linux/skbuff.h>
#include <linux/workqueue.h>
#include <linux/dcache.h>
#include <net/cfg80211.h>
#define ARPHRD_IEEE80211_RADIOTAP __LINE__ /* XXX TODO brcmfmac */
#define WLAN_OUI_MICROSOFT (0x0050F2)
#define WLAN_OUI_TYPE_MICROSOFT_WPA (1)
#define WLAN_OUI_TYPE_MICROSOFT_TPC (8)
#define WLAN_OUI_TYPE_WFA_P2P (9)
#define WLAN_OUI_WFA (0x506F9A)
/* hw->conf.flags */
enum ieee80211_hw_conf_flags {
IEEE80211_CONF_IDLE = BIT(0),
IEEE80211_CONF_PS = BIT(1),
IEEE80211_CONF_MONITOR = BIT(2),
IEEE80211_CONF_OFFCHANNEL = BIT(3),
};
/* (*ops->config()) */
enum ieee80211_hw_conf_changed_flags {
IEEE80211_CONF_CHANGE_CHANNEL = BIT(0),
IEEE80211_CONF_CHANGE_IDLE = BIT(1),
IEEE80211_CONF_CHANGE_PS = BIT(2),
IEEE80211_CONF_CHANGE_MONITOR = BIT(3),
IEEE80211_CONF_CHANGE_POWER = BIT(4),
};
#define CFG80211_TESTMODE_CMD(_x) /* XXX TODO */
#define CFG80211_TESTMODE_DUMP(_x) /* XXX TODO */
#define FCS_LEN 4
/* ops.configure_filter() */
enum mcast_filter_flags {
FIF_ALLMULTI = BIT(0),
FIF_PROBE_REQ = BIT(1),
FIF_BCN_PRBRESP_PROMISC = BIT(2),
FIF_FCSFAIL = BIT(3),
FIF_OTHER_BSS = BIT(4),
FIF_PSPOLL = BIT(5),
FIF_CONTROL = BIT(6),
};
enum ieee80211_bss_changed {
BSS_CHANGED_ARP_FILTER = BIT(0),
BSS_CHANGED_ASSOC = BIT(1),
BSS_CHANGED_BANDWIDTH = BIT(2),
BSS_CHANGED_BEACON = BIT(3),
BSS_CHANGED_BEACON_ENABLED = BIT(4),
BSS_CHANGED_BEACON_INFO = BIT(5),
BSS_CHANGED_BEACON_INT = BIT(6),
BSS_CHANGED_BSSID = BIT(7),
BSS_CHANGED_CQM = BIT(8),
BSS_CHANGED_ERP_CTS_PROT = BIT(9),
BSS_CHANGED_ERP_SLOT = BIT(10),
BSS_CHANGED_FTM_RESPONDER = BIT(11),
BSS_CHANGED_HT = BIT(12),
BSS_CHANGED_IDLE = BIT(13),
BSS_CHANGED_MU_GROUPS = BIT(14),
BSS_CHANGED_P2P_PS = BIT(15),
BSS_CHANGED_PS = BIT(16),
BSS_CHANGED_QOS = BIT(17),
BSS_CHANGED_TXPOWER = BIT(18),
BSS_CHANGED_HE_BSS_COLOR = BIT(19),
BSS_CHANGED_AP_PROBE_RESP = BIT(20),
BSS_CHANGED_BASIC_RATES = BIT(21),
BSS_CHANGED_ERP_PREAMBLE = BIT(22),
BSS_CHANGED_IBSS = BIT(23),
BSS_CHANGED_MCAST_RATE = BIT(24),
BSS_CHANGED_SSID = BIT(25),
BSS_CHANGED_FILS_DISCOVERY = BIT(26),
BSS_CHANGED_HE_OBSS_PD = BIT(27),
BSS_CHANGED_TWT = BIT(28),
BSS_CHANGED_UNSOL_BCAST_PROBE_RESP = BIT(30),
};
/* 802.11 Figure 9-256 Suite selector format. [OUI(3), SUITE TYPE(1)] */
#define WLAN_CIPHER_SUITE_OUI(_oui, _x) (((_oui) << 8) | ((_x) & 0xff))
/* 802.11 Table 9-131 Cipher suite selectors. */
/* 802.1x suite B 11 */
#define WLAN_CIPHER_SUITE(_x) WLAN_CIPHER_SUITE_OUI(0x000fac, _x)
/* Use group 0 */
#define WLAN_CIPHER_SUITE_WEP40 WLAN_CIPHER_SUITE(1)
#define WLAN_CIPHER_SUITE_TKIP WLAN_CIPHER_SUITE(2)
/* Reserved 3 */
#define WLAN_CIPHER_SUITE_CCMP WLAN_CIPHER_SUITE(4) /* CCMP-128 */
#define WLAN_CIPHER_SUITE_WEP104 WLAN_CIPHER_SUITE(5)
#define WLAN_CIPHER_SUITE_AES_CMAC WLAN_CIPHER_SUITE(6) /* BIP-CMAC-128 */
/* Group addressed traffic not allowed 7 */
#define WLAN_CIPHER_SUITE_GCMP WLAN_CIPHER_SUITE(8)
#define WLAN_CIPHER_SUITE_GCMP_256 WLAN_CIPHER_SUITE(9)
#define WLAN_CIPHER_SUITE_CCMP_256 WLAN_CIPHER_SUITE(10)
#define WLAN_CIPHER_SUITE_BIP_GMAC_128 WLAN_CIPHER_SUITE(11)
#define WLAN_CIPHER_SUITE_BIP_GMAC_256 WLAN_CIPHER_SUITE(12)
#define WLAN_CIPHER_SUITE_BIP_CMAC_256 WLAN_CIPHER_SUITE(13)
/* Reserved 14-255 */
/* See ISO/IEC JTC 1 N 9880 Table 11 */
#define WLAN_CIPHER_SUITE_SMS4 WLAN_CIPHER_SUITE_OUI(0x001472, 1)
/* 802.11 Table 9-133 AKM suite selectors. */
#define WLAN_AKM_SUITE(_x) WLAN_CIPHER_SUITE_OUI(0x000fac, _x)
/* Reserved 0 */
#define WLAN_AKM_SUITE_8021X WLAN_AKM_SUITE(1)
#define WLAN_AKM_SUITE_PSK WLAN_AKM_SUITE(2)
#define WLAN_AKM_SUITE_FT_8021X WLAN_AKM_SUITE(3)
#define WLAN_AKM_SUITE_FT_PSK WLAN_AKM_SUITE(4)
#define WLAN_AKM_SUITE_8021X_SHA256 WLAN_AKM_SUITE(5)
#define WLAN_AKM_SUITE_PSK_SHA256 WLAN_AKM_SUITE(6)
/* TDLS 7 */
#define WLAN_AKM_SUITE_SAE WLAN_AKM_SUITE(8)
/* FToSAE 9 */
/* AP peer key 10 */
/* 802.1x suite B 11 */
/* 802.1x suite B 384 12 */
/* FTo802.1x 384 13 */
/* Reserved 14-255 */
/* Apparently 11ax defines more. Seen (19,20) mentioned. */
#define TKIP_PN_TO_IV16(_x) ((uint16_t)(_x & 0xffff))
#define TKIP_PN_TO_IV32(_x) ((uint32_t)((_x >> 16) & 0xffffffff))
struct ieee80211_sta;
/* 802.11-2020 9.4.2.55.3 A-MPDU Parameters field */
#define IEEE80211_HT_AMPDU_PARM_FACTOR 0x3
#define IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT 2
#define IEEE80211_HT_AMPDU_PARM_DENSITY (0x7 << IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT)
struct ieee80211_ampdu_params {
/* TODO FIXME */
struct ieee80211_sta *sta;
uint8_t tid;
uint16_t ssn;
int action, amsdu, buf_size, timeout;
};
struct ieee80211_bar {
/* TODO FIXME */
int control, start_seq_num;
uint8_t *ra;
uint16_t frame_control;
};
struct ieee80211_p2p_noa_desc {
uint32_t count; /* uint8_t ? */
uint32_t duration;
uint32_t interval;
uint32_t start_time;
};
struct ieee80211_p2p_noa_attr {
uint8_t index;
uint8_t oppps_ctwindow;
struct ieee80211_p2p_noa_desc desc[4];
};
struct ieee80211_mutable_offsets {
/* TODO FIXME */
uint16_t tim_offset;
uint16_t cntdwn_counter_offs[2];
int mbssid_off;
};
struct mac80211_fils_discovery {
uint32_t max_interval;
};
struct ieee80211_chanctx_conf {
/* TODO FIXME */
int rx_chains_dynamic, rx_chains_static;
bool radar_enabled;
struct cfg80211_chan_def def;
struct cfg80211_chan_def min_def;
/* Must stay last. */
uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE);
};
struct ieee80211_rate_status {
struct rate_info rate_idx;
};
#define WLAN_MEMBERSHIP_LEN (8)
#define WLAN_USER_POSITION_LEN (16)
struct ieee80211_bss_conf {
/* TODO FIXME */
const uint8_t *bssid;
uint8_t transmitter_bssid[ETH_ALEN];
struct ieee80211_ftm_responder_params *ftmr_params;
struct ieee80211_p2p_noa_attr p2p_noa_attr;
struct cfg80211_chan_def chandef;
__be32 arp_addr_list[1]; /* XXX TODO */
struct ieee80211_rate *beacon_rate;
struct {
uint8_t membership[WLAN_MEMBERSHIP_LEN];
uint8_t position[WLAN_USER_POSITION_LEN];
} mu_group;
struct {
uint32_t params;
/* single field struct? */
} he_oper;
struct cfg80211_he_bss_color he_bss_color;
struct ieee80211_he_obss_pd he_obss_pd;
size_t ssid_len;
uint8_t ssid[IEEE80211_NWID_LEN];
uint16_t aid;
uint16_t ht_operation_mode;
int arp_addr_cnt;
uint8_t dtim_period;
uint8_t sync_dtim_count;
bool assoc;
bool idle;
bool qos;
bool ps;
bool twt_broadcast;
bool use_cts_prot;
bool use_short_preamble;
bool use_short_slot;
bool he_support;
bool csa_active;
uint32_t sync_device_ts;
uint64_t sync_tsf;
uint16_t beacon_int;
int16_t txpower;
uint32_t basic_rates;
int mcast_rate[NUM_NL80211_BANDS];
struct cfg80211_bitrate_mask beacon_tx_rate;
struct mac80211_fils_discovery fils_discovery;
struct ieee80211_chanctx_conf *chanctx_conf;
int ack_enabled, bssid_index, bssid_indicator, cqm_rssi_hyst, cqm_rssi_thold, ema_ap, frame_time_rts_th, ftm_responder;
int htc_trig_based_pkt_ext;
int multi_sta_back_32bit, nontransmitted;
int profile_periodicity;
int twt_requester, uora_exists, uora_ocw_range;
int assoc_capability, enable_beacon, hidden_ssid, ibss_joined, twt_protected;
int twt_responder, unsol_bcast_probe_resp_interval;
int color_change_active;
};
struct ieee80211_channel_switch {
/* TODO FIXME */
int block_tx, count, delay, device_timestamp, timestamp;
struct cfg80211_chan_def chandef;
};
struct ieee80211_cipher_scheme {
uint32_t cipher;
uint8_t iftype; /* We do not know the size of this. */
uint8_t hdr_len;
uint8_t pn_len;
uint8_t pn_off;
uint8_t key_idx_off;
uint8_t key_idx_mask;
uint8_t key_idx_shift;
uint8_t mic_len;
};
enum ieee80211_event_type {
BA_FRAME_TIMEOUT,
BAR_RX_EVENT,
MLME_EVENT,
RSSI_EVENT,
};
enum ieee80211_rssi_event_data {
RSSI_EVENT_LOW,
RSSI_EVENT_HIGH,
};
enum ieee80211_mlme_event_data {
ASSOC_EVENT,
AUTH_EVENT,
DEAUTH_RX_EVENT,
DEAUTH_TX_EVENT,
};
enum ieee80211_mlme_event_status {
MLME_DENIED,
MLME_TIMEOUT,
};
struct ieee80211_mlme_event {
enum ieee80211_mlme_event_data data;
enum ieee80211_mlme_event_status status;
int reason;
};
struct ieee80211_event {
/* TODO FIXME */
enum ieee80211_event_type type;
union {
struct {
int ssn;
struct ieee80211_sta *sta;
uint8_t tid;
} ba;
struct ieee80211_mlme_event mlme;
} u;
};
struct ieee80211_ftm_responder_params {
/* TODO FIXME */
uint8_t *lci;
uint8_t *civicloc;
int lci_len;
int civicloc_len;
};
struct ieee80211_he_mu_edca_param_ac_rec {
/* TODO FIXME */
int aifsn, ecw_min_max, mu_edca_timer;
};
struct ieee80211_conf {
int dynamic_ps_timeout;
int power_level;
uint32_t listen_interval;
bool radar_enabled;
enum ieee80211_hw_conf_flags flags;
struct cfg80211_chan_def chandef;
};
enum ieee80211_hw_flags {
IEEE80211_HW_AMPDU_AGGREGATION,
IEEE80211_HW_AP_LINK_PS,
IEEE80211_HW_BUFF_MMPDU_TXQ,
IEEE80211_HW_CHANCTX_STA_CSA,
IEEE80211_HW_CONNECTION_MONITOR,
IEEE80211_HW_DEAUTH_NEED_MGD_TX_PREP,
IEEE80211_HW_HAS_RATE_CONTROL,
IEEE80211_HW_MFP_CAPABLE,
IEEE80211_HW_NEEDS_UNIQUE_STA_ADDR,
IEEE80211_HW_REPORTS_TX_ACK_STATUS,
IEEE80211_HW_RX_INCLUDES_FCS,
IEEE80211_HW_SIGNAL_DBM,
IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS,
IEEE80211_HW_SPECTRUM_MGMT,
IEEE80211_HW_STA_MMPDU_TXQ,
IEEE80211_HW_SUPPORTS_AMSDU_IN_AMPDU,
IEEE80211_HW_SUPPORTS_CLONED_SKBS,
IEEE80211_HW_SUPPORTS_DYNAMIC_PS,
IEEE80211_HW_SUPPORTS_MULTI_BSSID,
IEEE80211_HW_SUPPORTS_ONLY_HE_MULTI_BSSID,
IEEE80211_HW_SUPPORTS_PS,
IEEE80211_HW_SUPPORTS_REORDERING_BUFFER,
IEEE80211_HW_SUPPORTS_VHT_EXT_NSS_BW,
IEEE80211_HW_SUPPORT_FAST_XMIT,
IEEE80211_HW_TDLS_WIDER_BW,
IEEE80211_HW_TIMING_BEACON_ONLY,
IEEE80211_HW_TX_AMPDU_SETUP_IN_HW,
IEEE80211_HW_TX_AMSDU,
IEEE80211_HW_TX_FRAG_LIST,
IEEE80211_HW_USES_RSS,
IEEE80211_HW_WANT_MONITOR_VIF,
IEEE80211_HW_SW_CRYPTO_CONTROL,
IEEE80211_HW_SUPPORTS_TX_FRAG,
IEEE80211_HW_SUPPORTS_TDLS_BUFFER_STA,
IEEE80211_HW_SUPPORTS_PER_STA_GTK,
IEEE80211_HW_REPORTS_LOW_ACK,
IEEE80211_HW_QUEUE_CONTROL,
IEEE80211_HW_SUPPORTS_RX_DECAP_OFFLOAD,
IEEE80211_HW_SUPPORTS_TX_ENCAP_OFFLOAD,
IEEE80211_HW_SUPPORTS_RC_TABLE,
/* Keep last. */
NUM_IEEE80211_HW_FLAGS
};
struct ieee80211_hw {
struct wiphy *wiphy;
/* TODO FIXME */
int max_rx_aggregation_subframes, max_tx_aggregation_subframes;
int extra_tx_headroom, weight_multiplier;
int max_rate_tries, max_rates, max_report_rates;
struct ieee80211_cipher_scheme *cipher_schemes;
int n_cipher_schemes;
const char *rate_control_algorithm;
struct {
uint16_t units_pos; /* radiotap "spec" is .. inconsistent. */
uint16_t accuracy;
} radiotap_timestamp;
size_t sta_data_size;
size_t vif_data_size;
size_t chanctx_data_size;
size_t txq_data_size;
uint16_t radiotap_mcs_details;
uint16_t radiotap_vht_details;
uint16_t queues;
uint16_t offchannel_tx_hw_queue;
uint16_t uapsd_max_sp_len;
uint16_t uapsd_queues;
uint16_t max_tx_fragments;
uint16_t max_listen_interval;
uint32_t extra_beacon_tailroom;
netdev_features_t netdev_features;
unsigned long flags[BITS_TO_LONGS(NUM_IEEE80211_HW_FLAGS)];
struct ieee80211_conf conf;
#if 0 /* leave here for documentation purposes. This does NOT work. */
/* Must stay last. */
uint8_t priv[0] __aligned(CACHE_LINE_SIZE);
#else
void *priv;
#endif
};
enum ieee802111_key_flag {
IEEE80211_KEY_FLAG_GENERATE_IV = BIT(0),
IEEE80211_KEY_FLAG_GENERATE_MMIC = BIT(1),
IEEE80211_KEY_FLAG_PAIRWISE = BIT(2),
IEEE80211_KEY_FLAG_PUT_IV_SPACE = BIT(3),
IEEE80211_KEY_FLAG_PUT_MIC_SPACE = BIT(4),
IEEE80211_KEY_FLAG_SW_MGMT_TX = BIT(5),
IEEE80211_KEY_FLAG_GENERATE_IV_MGMT = BIT(6),
IEEE80211_KEY_FLAG_GENERATE_MMIE = BIT(7),
IEEE80211_KEY_FLAG_RESERVE_TAILROOM = BIT(8),
};
struct ieee80211_key_conf {
atomic64_t tx_pn;
uint32_t cipher;
uint8_t icv_len; /* __unused nowadays? */
uint8_t iv_len;
uint8_t hw_key_idx; /* Set by drv. */
uint8_t keyidx;
uint16_t flags;
uint8_t keylen;
uint8_t key[0];
};
struct ieee80211_key_seq {
/* TODO FIXME */
union {
struct {
uint8_t seq[IEEE80211_MAX_PN_LEN];
uint8_t seq_len;
} hw;
struct {
uint8_t pn[IEEE80211_CCMP_PN_LEN];
} ccmp;
struct {
uint8_t pn[IEEE80211_CCMP_PN_LEN];
} aes_cmac;
struct {
uint32_t iv32;
uint16_t iv16;
} tkip;
};
};
enum ieee80211_rx_status_flags {
RX_FLAG_ALLOW_SAME_PN = BIT(0),
RX_FLAG_AMPDU_DETAILS = BIT(1),
RX_FLAG_AMPDU_EOF_BIT = BIT(2),
RX_FLAG_AMPDU_EOF_BIT_KNOWN = BIT(3),
RX_FLAG_DECRYPTED = BIT(4),
RX_FLAG_DUP_VALIDATED = BIT(5),
RX_FLAG_FAILED_FCS_CRC = BIT(6),
RX_FLAG_ICV_STRIPPED = BIT(7),
RX_FLAG_MACTIME_PLCP_START = BIT(8),
RX_FLAG_MACTIME_START = BIT(9),
RX_FLAG_MIC_STRIPPED = BIT(10),
RX_FLAG_MMIC_ERROR = BIT(11),
RX_FLAG_MMIC_STRIPPED = BIT(12),
RX_FLAG_NO_PSDU = BIT(13),
RX_FLAG_PN_VALIDATED = BIT(14),
RX_FLAG_RADIOTAP_HE = BIT(15),
RX_FLAG_RADIOTAP_HE_MU = BIT(16),
RX_FLAG_RADIOTAP_LSIG = BIT(17),
RX_FLAG_RADIOTAP_VENDOR_DATA = BIT(18),
RX_FLAG_NO_SIGNAL_VAL = BIT(19),
RX_FLAG_IV_STRIPPED = BIT(20),
RX_FLAG_AMPDU_IS_LAST = BIT(21),
RX_FLAG_AMPDU_LAST_KNOWN = BIT(22),
RX_FLAG_AMSDU_MORE = BIT(23),
RX_FLAG_MACTIME_END = BIT(24),
RX_FLAG_ONLY_MONITOR = BIT(25),
RX_FLAG_SKIP_MONITOR = BIT(26),
RX_FLAG_8023 = BIT(27),
};
enum mac80211_rx_encoding {
RX_ENC_LEGACY = 0,
RX_ENC_HT,
RX_ENC_VHT,
RX_ENC_HE
};
struct ieee80211_rx_status {
/* TODO FIXME, this is too large. Over-reduce types to u8 where possible. */
uint64_t boottime_ns;
uint64_t mactime;
uint32_t device_timestamp;
enum ieee80211_rx_status_flags flag;
uint16_t freq;
uint8_t encoding:2, bw:3, he_ru:3; /* enum mac80211_rx_encoding, rate_info_bw */ /* See mt76.h */
uint8_t ampdu_reference;
uint8_t band;
uint8_t chains;
int8_t chain_signal[IEEE80211_MAX_CHAINS];
int8_t signal;
uint8_t enc_flags;
uint8_t he_dcm;
uint8_t he_gi;
uint8_t zero_length_psdu_type;
uint8_t nss;
uint8_t rate_idx;
};
struct ieee80211_tx_status {
struct ieee80211_sta *sta;
struct ieee80211_tx_info *info;
u8 n_rates;
struct ieee80211_rate_status *rates;
struct sk_buff *skb;
struct list_head *free_list;
};
struct ieee80211_scan_ies {
/* TODO FIXME */
int common_ie_len;
int len[NUM_NL80211_BANDS];
uint8_t *common_ies;
uint8_t *ies[NUM_NL80211_BANDS];
};
struct ieee80211_scan_request {
struct ieee80211_scan_ies ies;
struct cfg80211_scan_request req;
};
struct ieee80211_txq {
struct ieee80211_sta *sta;
struct ieee80211_vif *vif;
int ac;
uint8_t tid;
/* Must stay last. */
uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE);
};
struct ieee80211_sta_rates {
/* XXX TODO */
/* XXX some _rcu thing */
struct {
int idx;
int flags;
} rate[1]; /* XXX what is the real number? */
};
struct ieee80211_sta_txpwr {
/* XXX TODO */
enum nl80211_tx_power_setting type;
short power;
};
struct ieee80211_sta_agg {
/* XXX TODO */
int max_amsdu_len;
};
struct ieee80211_link_sta {
uint32_t supp_rates[NUM_NL80211_BANDS];
struct ieee80211_sta_ht_cap ht_cap;
struct ieee80211_sta_vht_cap vht_cap;
struct ieee80211_sta_he_cap he_cap;
struct ieee80211_sta_he_6ghz_capa he_6ghz_capa;
uint8_t rx_nss;
enum ieee80211_sta_rx_bw bandwidth;
enum ieee80211_smps_mode smps_mode;
struct ieee80211_sta_agg agg;
struct ieee80211_sta_txpwr txpwr;
};
#define IEEE80211_NUM_TIDS 16 /* net80211::WME_NUM_TID */
struct ieee80211_sta {
/* TODO FIXME */
int max_amsdu_len, max_amsdu_subframes, max_rc_amsdu_len;
int mfp, smps_mode, tdls, tdls_initiator;
struct ieee80211_txq *txq[IEEE80211_NUM_TIDS + 1]; /* iwlwifi: 8 and adds +1 to tid_data, net80211::IEEE80211_TID_SIZE */
struct ieee80211_sta_rates *rates; /* some rcu thing? */
uint32_t max_tid_amsdu_len[IEEE80211_NUM_TIDS];
uint8_t addr[ETH_ALEN];
uint16_t aid;
bool wme;
uint8_t max_sp;
uint8_t uapsd_queues;
struct ieee80211_link_sta deflink;
/* Must stay last. */
uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE);
};
struct ieee80211_tdls_ch_sw_params {
/* TODO FIXME */
int action_code, ch_sw_tm_ie, status, switch_time, switch_timeout, timestamp;
struct ieee80211_sta *sta;
struct cfg80211_chan_def *chandef;
struct sk_buff *tmpl_skb;
};
struct ieee80211_tx_control {
/* TODO FIXME */
struct ieee80211_sta *sta;
};
struct ieee80211_tx_queue_params {
/* These types are based on iwlwifi FW structs. */
uint16_t cw_min;
uint16_t cw_max;
uint16_t txop;
uint8_t aifs;
/* TODO FIXME */
int acm, mu_edca, uapsd;
struct ieee80211_he_mu_edca_param_ac_rec mu_edca_param_rec;
};
struct ieee80211_tx_rate {
uint8_t idx;
uint16_t count:5,
flags:11;
};
enum ieee80211_vif_driver_flags {
IEEE80211_VIF_BEACON_FILTER = BIT(0),
IEEE80211_VIF_SUPPORTS_CQM_RSSI = BIT(1),
IEEE80211_VIF_SUPPORTS_UAPSD = BIT(2),
};
#define IEEE80211_BSS_ARP_ADDR_LIST_LEN 4
struct ieee80211_vif_cfg {
uint16_t aid;
bool assoc;
bool ps;
int arp_addr_cnt;
uint32_t arp_addr_list[IEEE80211_BSS_ARP_ADDR_LIST_LEN]; /* big endian */
};
struct ieee80211_vif {
/* TODO FIXME */
enum nl80211_iftype type;
int csa_active, mu_mimo_owner;
int cab_queue;
int color_change_active, offload_flags;
enum ieee80211_vif_driver_flags driver_flags;
bool p2p;
bool probe_req_reg;
uint8_t addr[ETH_ALEN];
struct ieee80211_vif_cfg cfg;
struct ieee80211_chanctx_conf *chanctx_conf;
struct ieee80211_txq *txq;
struct ieee80211_bss_conf bss_conf;
uint8_t hw_queue[IEEE80211_NUM_ACS];
/* #ifdef CONFIG_MAC80211_DEBUGFS */ /* Do not change structure depending on compile-time option. */
struct dentry *debugfs_dir;
/* #endif */
/* Must stay last. */
uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE);
};
struct ieee80211_vif_chanctx_switch {
struct ieee80211_chanctx_conf *old_ctx, *new_ctx;
struct ieee80211_vif *vif;
};
struct ieee80211_prep_tx_info {
u16 duration;
bool success;
};
/* XXX-BZ too big, over-reduce size to u8, and array sizes to minuimum to fit in skb->cb. */
/* Also warning: some sizes change by pointer size! This is 64bit only. */
struct ieee80211_tx_info {
enum ieee80211_tx_info_flags flags;
/* TODO FIXME */
u8 band;
u8 hw_queue;
bool tx_time_est;
union {
struct {
struct ieee80211_tx_rate rates[4];
bool use_rts;
struct ieee80211_vif *vif;
struct ieee80211_key_conf *hw_key;
enum ieee80211_tx_control_flags flags;
} control;
struct {
struct ieee80211_tx_rate rates[4];
uint32_t ack_signal;
uint8_t ampdu_ack_len;
uint8_t ampdu_len;
uint8_t antenna;
uint16_t tx_time;
bool is_valid_ack_signal;
void *status_driver_data[16 / sizeof(void *)]; /* XXX TODO */
} status;
#define IEEE80211_TX_INFO_DRIVER_DATA_SIZE 40
void *driver_data[IEEE80211_TX_INFO_DRIVER_DATA_SIZE / sizeof(void *)];
};
};
/* net80211 conflict */
struct linuxkpi_ieee80211_tim_ie {
uint8_t dtim_count;
uint8_t dtim_period;
uint8_t bitmap_ctrl;
uint8_t *virtual_map;
};
#define ieee80211_tim_ie linuxkpi_ieee80211_tim_ie
struct survey_info { /* net80211::struct ieee80211_channel_survey */
/* TODO FIXME */
uint32_t filled;
#define SURVEY_INFO_TIME 0x0001
#define SURVEY_INFO_TIME_RX 0x0002
#define SURVEY_INFO_TIME_SCAN 0x0004
#define SURVEY_INFO_TIME_TX 0x0008
#define SURVEY_INFO_TIME_BSS_RX 0x0010
#define SURVEY_INFO_TIME_BUSY 0x0020
#define SURVEY_INFO_IN_USE 0x0040
#define SURVEY_INFO_NOISE_DBM 0x0080
uint32_t noise;
uint64_t time;
uint64_t time_bss_rx;
uint64_t time_busy;
uint64_t time_rx;
uint64_t time_scan;
uint64_t time_tx;
struct ieee80211_channel *channel;
};
enum ieee80211_iface_iter {
IEEE80211_IFACE_ITER_NORMAL = BIT(0),
IEEE80211_IFACE_ITER_RESUME_ALL = BIT(1),
IEEE80211_IFACE_SKIP_SDATA_NOT_IN_DRIVER = BIT(2), /* seems to be an iter flag */
/* Internal flags only. */
/* ieee80211_iterate_active_interfaces*(). */
IEEE80211_IFACE_ITER__ATOMIC = BIT(6),
IEEE80211_IFACE_ITER__ACTIVE = BIT(7),
IEEE80211_IFACE_ITER__MTX = BIT(8),
};
enum set_key_cmd {
SET_KEY,
DISABLE_KEY,
};
/* 802.11-2020, 9.4.2.55.2 HT Capability Information field. */
enum rx_enc_flags {
RX_ENC_FLAG_SHORTPRE = BIT(0),
RX_ENC_FLAG_SHORT_GI = BIT(2),
RX_ENC_FLAG_HT_GF = BIT(3),
RX_ENC_FLAG_STBC_MASK = BIT(4) | BIT(5),
#define RX_ENC_FLAG_STBC_SHIFT 4
RX_ENC_FLAG_LDPC = BIT(6),
RX_ENC_FLAG_BF = BIT(7),
};
enum sta_notify_cmd {
STA_NOTIFY_AWAKE,
STA_NOTIFY_SLEEP,
};
struct ieee80211_low_level_stats {
/* Can we make them uint64_t? */
uint32_t dot11ACKFailureCount;
uint32_t dot11FCSErrorCount;
uint32_t dot11RTSFailureCount;
uint32_t dot11RTSSuccessCount;
};
enum ieee80211_offload_flags {
IEEE80211_OFFLOAD_ENCAP_4ADDR,
IEEE80211_OFFLOAD_ENCAP_ENABLED,
IEEE80211_OFFLOAD_DECAP_ENABLED,
};
struct ieee80211_ops {
/* TODO FIXME */
int (*start)(struct ieee80211_hw *);
void (*stop)(struct ieee80211_hw *);
int (*config)(struct ieee80211_hw *, u32);
void (*reconfig_complete)(struct ieee80211_hw *, enum ieee80211_reconfig_type);
int (*add_interface)(struct ieee80211_hw *, struct ieee80211_vif *);
void (*remove_interface)(struct ieee80211_hw *, struct ieee80211_vif *);
int (*change_interface)(struct ieee80211_hw *, struct ieee80211_vif *, enum nl80211_iftype, bool);
void (*sw_scan_start)(struct ieee80211_hw *, struct ieee80211_vif *, const u8 *);
void (*sw_scan_complete)(struct ieee80211_hw *, struct ieee80211_vif *);
int (*sched_scan_start)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_sched_scan_request *, struct ieee80211_scan_ies *);
int (*sched_scan_stop)(struct ieee80211_hw *, struct ieee80211_vif *);
int (*hw_scan)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_scan_request *);
void (*cancel_hw_scan)(struct ieee80211_hw *, struct ieee80211_vif *);
int (*conf_tx)(struct ieee80211_hw *, struct ieee80211_vif *, u32, u16, const struct ieee80211_tx_queue_params *);
void (*tx)(struct ieee80211_hw *, struct ieee80211_tx_control *, struct sk_buff *);
int (*tx_last_beacon)(struct ieee80211_hw *);
void (*wake_tx_queue)(struct ieee80211_hw *, struct ieee80211_txq *);
void (*mgd_prepare_tx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_prep_tx_info *);
void (*mgd_complete_tx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_prep_tx_info *);
void (*mgd_protect_tdls_discover)(struct ieee80211_hw *, struct ieee80211_vif *);
void (*flush)(struct ieee80211_hw *, struct ieee80211_vif *, u32, bool);
int (*set_frag_threshold)(struct ieee80211_hw *, u32);
void (*sync_rx_queues)(struct ieee80211_hw *);
void (*allow_buffered_frames)(struct ieee80211_hw *, struct ieee80211_sta *, u16, int, enum ieee80211_frame_release_type, bool);
void (*release_buffered_frames)(struct ieee80211_hw *, struct ieee80211_sta *, u16, int, enum ieee80211_frame_release_type, bool);
int (*sta_add)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *);
int (*sta_remove)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *);
int (*sta_set_txpwr)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *);
void (*sta_statistics)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, struct station_info *);
void (*sta_pre_rcu_remove)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *);
int (*sta_state)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, enum ieee80211_sta_state, enum ieee80211_sta_state);
void (*sta_notify)(struct ieee80211_hw *, struct ieee80211_vif *, enum sta_notify_cmd, struct ieee80211_sta *);
void (*sta_rc_update)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u32);
void (*sta_rate_tbl_update)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *);
void (*sta_set_4addr)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, bool);
void (*sta_set_decap_offload)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, bool);
u64 (*prepare_multicast)(struct ieee80211_hw *, struct netdev_hw_addr_list *);
int (*ampdu_action)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_ampdu_params *);
bool (*can_aggregate_in_amsdu)(struct ieee80211_hw *, struct sk_buff *, struct sk_buff *);
int (*pre_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *);
int (*post_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *);
void (*channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *);
void (*channel_switch_beacon)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_chan_def *);
void (*abort_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *);
void (*channel_switch_rx_beacon)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *);
int (*tdls_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u8, struct cfg80211_chan_def *, struct sk_buff *, u32);
void (*tdls_cancel_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *);
void (*tdls_recv_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_tdls_ch_sw_params *);
int (*add_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *);
void (*remove_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *);
void (*change_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *, u32);
int (*assign_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, struct ieee80211_chanctx_conf *);
void (*unassign_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, struct ieee80211_chanctx_conf *);
int (*switch_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif_chanctx_switch *, int, enum ieee80211_chanctx_switch_mode);
int (*get_antenna)(struct ieee80211_hw *, u32 *, u32 *);
int (*set_antenna)(struct ieee80211_hw *, u32, u32);
int (*remain_on_channel)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel *, int, enum ieee80211_roc_type);
int (*cancel_remain_on_channel)(struct ieee80211_hw *, struct ieee80211_vif *);
void (*configure_filter)(struct ieee80211_hw *, unsigned int, unsigned int *, u64);
void (*config_iface_filter)(struct ieee80211_hw *, struct ieee80211_vif *, unsigned int, unsigned int);
void (*bss_info_changed)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, u64);
int (*set_rts_threshold)(struct ieee80211_hw *, u32);
void (*event_callback)(struct ieee80211_hw *, struct ieee80211_vif *, const struct ieee80211_event *);
int (*get_survey)(struct ieee80211_hw *, int, struct survey_info *);
int (*get_ftm_responder_stats)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_ftm_responder_stats *);
uint64_t (*get_tsf)(struct ieee80211_hw *, struct ieee80211_vif *);
void (*set_tsf)(struct ieee80211_hw *, struct ieee80211_vif *, uint64_t);
void (*offset_tsf)(struct ieee80211_hw *, struct ieee80211_vif *, s64);
int (*set_bitrate_mask)(struct ieee80211_hw *, struct ieee80211_vif *, const struct cfg80211_bitrate_mask *);
void (*set_coverage_class)(struct ieee80211_hw *, s16);
int (*set_tim)(struct ieee80211_hw *, struct ieee80211_sta *, bool);
int (*set_key)(struct ieee80211_hw *, enum set_key_cmd, struct ieee80211_vif *, struct ieee80211_sta *, struct ieee80211_key_conf *);
void (*set_default_unicast_key)(struct ieee80211_hw *, struct ieee80211_vif *, int);
void (*update_tkip_key)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_key_conf *, struct ieee80211_sta *, u32, u16 *);
int (*start_pmsr)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_pmsr_request *);
void (*abort_pmsr)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_pmsr_request *);
int (*start_ap)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *link_conf);
void (*stop_ap)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *link_conf);
int (*join_ibss)(struct ieee80211_hw *, struct ieee80211_vif *);
void (*leave_ibss)(struct ieee80211_hw *, struct ieee80211_vif *);
int (*set_sar_specs)(struct ieee80211_hw *, const struct cfg80211_sar_specs *);
int (*set_tid_config)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, struct cfg80211_tid_config *);
int (*reset_tid_config)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u8);
int (*get_et_sset_count)(struct ieee80211_hw *, struct ieee80211_vif *, int);
void (*get_et_stats)(struct ieee80211_hw *, struct ieee80211_vif *, struct ethtool_stats *, u64 *);
void (*get_et_strings)(struct ieee80211_hw *, struct ieee80211_vif *, u32, u8 *);
void (*update_vif_offload)(struct ieee80211_hw *, struct ieee80211_vif *);
int (*get_txpower)(struct ieee80211_hw *, struct ieee80211_vif *, int *);
int (*get_stats)(struct ieee80211_hw *, struct ieee80211_low_level_stats *);
int (*set_radar_background)(struct ieee80211_hw *, struct cfg80211_chan_def *);
void (*add_twt_setup)(struct ieee80211_hw *, struct ieee80211_sta *, struct ieee80211_twt_setup *);
void (*twt_teardown_request)(struct ieee80211_hw *, struct ieee80211_sta *, u8);
/* #ifdef CONFIG_MAC80211_DEBUGFS */ /* Do not change depending on compile-time option. */
void (*sta_add_debugfs)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, struct dentry *);
/* #endif */
};
/* -------------------------------------------------------------------------- */
/* linux_80211.c */
extern const struct cfg80211_ops linuxkpi_mac80211cfgops;
struct ieee80211_hw *linuxkpi_ieee80211_alloc_hw(size_t,
const struct ieee80211_ops *);
void linuxkpi_ieee80211_iffree(struct ieee80211_hw *);
void linuxkpi_set_ieee80211_dev(struct ieee80211_hw *, char *);
int linuxkpi_ieee80211_ifattach(struct ieee80211_hw *);
void linuxkpi_ieee80211_ifdetach(struct ieee80211_hw *);
void linuxkpi_ieee80211_unregister_hw(struct ieee80211_hw *);
struct ieee80211_hw * linuxkpi_wiphy_to_ieee80211_hw(struct wiphy *);
void linuxkpi_ieee80211_restart_hw(struct ieee80211_hw *);
void linuxkpi_ieee80211_iterate_interfaces(
struct ieee80211_hw *hw, enum ieee80211_iface_iter flags,
void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *),
void *);
void linuxkpi_ieee80211_iterate_keys(struct ieee80211_hw *,
struct ieee80211_vif *,
void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_vif *,
struct ieee80211_sta *, struct ieee80211_key_conf *, void *),
void *);
void linuxkpi_ieee80211_iterate_chan_contexts(struct ieee80211_hw *,
void(*iterfunc)(struct ieee80211_hw *,
struct ieee80211_chanctx_conf *, void *),
void *);
void linuxkpi_ieee80211_iterate_stations_atomic(struct ieee80211_hw *,
void (*iterfunc)(void *, struct ieee80211_sta *), void *);
void linuxkpi_ieee80211_scan_completed(struct ieee80211_hw *,
struct cfg80211_scan_info *);
void linuxkpi_ieee80211_rx(struct ieee80211_hw *, struct sk_buff *,
struct ieee80211_sta *, struct napi_struct *, struct list_head *);
uint8_t linuxkpi_ieee80211_get_tid(struct ieee80211_hdr *, bool);
struct ieee80211_sta *linuxkpi_ieee80211_find_sta(struct ieee80211_vif *,
const u8 *);
struct ieee80211_sta *linuxkpi_ieee80211_find_sta_by_ifaddr(
struct ieee80211_hw *, const uint8_t *, const uint8_t *);
struct sk_buff *linuxkpi_ieee80211_tx_dequeue(struct ieee80211_hw *,
struct ieee80211_txq *);
bool linuxkpi_ieee80211_is_ie_id_in_ie_buf(const u8, const u8 *, size_t);
bool linuxkpi_ieee80211_ie_advance(size_t *, const u8 *, size_t);
void linuxkpi_ieee80211_free_txskb(struct ieee80211_hw *, struct sk_buff *,
int);
void linuxkpi_ieee80211_queue_delayed_work(struct ieee80211_hw *,
struct delayed_work *, int);
void linuxkpi_ieee80211_queue_work(struct ieee80211_hw *, struct work_struct *);
struct sk_buff *linuxkpi_ieee80211_pspoll_get(struct ieee80211_hw *,
struct ieee80211_vif *);
struct sk_buff *linuxkpi_ieee80211_nullfunc_get(struct ieee80211_hw *,
struct ieee80211_vif *, bool);
void linuxkpi_ieee80211_txq_get_depth(struct ieee80211_txq *, unsigned long *,
unsigned long *);
struct wireless_dev *linuxkpi_ieee80211_vif_to_wdev(struct ieee80211_vif *);
void linuxkpi_ieee80211_connection_loss(struct ieee80211_vif *);
void linuxkpi_ieee80211_beacon_loss(struct ieee80211_vif *);
struct sk_buff *linuxkpi_ieee80211_probereq_get(struct ieee80211_hw *,
uint8_t *, uint8_t *, size_t, size_t);
void linuxkpi_ieee80211_tx_status(struct ieee80211_hw *, struct sk_buff *);
void linuxkpi_ieee80211_tx_status_ext(struct ieee80211_hw *,
struct ieee80211_tx_status *);
void linuxkpi_ieee80211_stop_queues(struct ieee80211_hw *);
void linuxkpi_ieee80211_wake_queues(struct ieee80211_hw *);
void linuxkpi_ieee80211_stop_queue(struct ieee80211_hw *, int);
void linuxkpi_ieee80211_wake_queue(struct ieee80211_hw *, int);
void linuxkpi_ieee80211_txq_schedule_start(struct ieee80211_hw *, uint8_t);
struct ieee80211_txq *linuxkpi_ieee80211_next_txq(struct ieee80211_hw *, uint8_t);
void linuxkpi_ieee80211_schedule_txq(struct ieee80211_hw *,
struct ieee80211_txq *, bool);
/* -------------------------------------------------------------------------- */
static __inline void
_ieee80211_hw_set(struct ieee80211_hw *hw, enum ieee80211_hw_flags flag)
{
set_bit(flag, hw->flags);
}
static __inline bool
__ieee80211_hw_check(struct ieee80211_hw *hw, enum ieee80211_hw_flags flag)
{
return (test_bit(flag, hw->flags));
}
/* They pass in shortened flag names; how confusingly inconsistent. */
#define ieee80211_hw_set(_hw, _flag) \
_ieee80211_hw_set(_hw, IEEE80211_HW_ ## _flag)
#define ieee80211_hw_check(_hw, _flag) \
__ieee80211_hw_check(_hw, IEEE80211_HW_ ## _flag)
/* XXX-BZ add CTASSERTS that size of struct is <= sizeof skb->cb. */
CTASSERT(sizeof(struct ieee80211_tx_info) <= sizeof(((struct sk_buff *)0)->cb));
#define IEEE80211_SKB_CB(_skb) \
((struct ieee80211_tx_info *)((_skb)->cb))
CTASSERT(sizeof(struct ieee80211_rx_status) <= sizeof(((struct sk_buff *)0)->cb));
#define IEEE80211_SKB_RXCB(_skb) \
((struct ieee80211_rx_status *)((_skb)->cb))
static __inline void
ieee80211_free_hw(struct ieee80211_hw *hw)
{
linuxkpi_ieee80211_iffree(hw);
if (hw->wiphy != NULL)
wiphy_free(hw->wiphy);
/* Note that *hw is not valid any longer after this. */
IMPROVE();
}
static __inline struct ieee80211_hw *
ieee80211_alloc_hw(size_t priv_len, const struct ieee80211_ops *ops)
{
return (linuxkpi_ieee80211_alloc_hw(priv_len, ops));
}
static __inline void
SET_IEEE80211_DEV(struct ieee80211_hw *hw, struct device *dev)
{
set_wiphy_dev(hw->wiphy, dev);
linuxkpi_set_ieee80211_dev(hw, dev_name(dev));
IMPROVE();
}
static __inline int
ieee80211_register_hw(struct ieee80211_hw *hw)
{
int error;
error = wiphy_register(hw->wiphy);
if (error != 0)
return (error);
/*
* At this point the driver has set all the options, flags, bands,
* ciphers, hw address(es), ... basically mac80211/cfg80211 hw/wiphy
* setup is done.
* We need to replicate a lot of information from here into net80211.
*/
error = linuxkpi_ieee80211_ifattach(hw);
IMPROVE();
return (error);
}
static inline void
ieee80211_unregister_hw(struct ieee80211_hw *hw)
{
linuxkpi_ieee80211_unregister_hw(hw);
}
static __inline struct ieee80211_hw *
wiphy_to_ieee80211_hw(struct wiphy *wiphy)
{
return (linuxkpi_wiphy_to_ieee80211_hw(wiphy));
}
static inline void
ieee80211_restart_hw(struct ieee80211_hw *hw)
{
linuxkpi_ieee80211_restart_hw(hw);
}
/* -------------------------------------------------------------------------- */
static __inline bool
ieee80211_is_action(__le16 fc)
{
__le16 v;
fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK);
v = htole16(IEEE80211_FC0_SUBTYPE_ACTION | IEEE80211_FC0_TYPE_MGT);
return (fc == v);
}
static __inline bool
ieee80211_is_probe_resp(__le16 fc)
{
__le16 v;
fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK);
v = htole16(IEEE80211_FC0_SUBTYPE_PROBE_RESP | IEEE80211_FC0_TYPE_MGT);
return (fc == v);
}
static __inline bool
ieee80211_is_auth(__le16 fc)
{
__le16 v;
fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK);
v = htole16(IEEE80211_FC0_SUBTYPE_AUTH | IEEE80211_FC0_TYPE_MGT);
return (fc == v);
}
static __inline bool
ieee80211_is_assoc_req(__le16 fc)
{
__le16 v;
fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK);
v = htole16(IEEE80211_FC0_SUBTYPE_ASSOC_REQ | IEEE80211_FC0_TYPE_MGT);
return (fc == v);
}
static __inline bool
ieee80211_is_assoc_resp(__le16 fc)
{
__le16 v;
fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK);
v = htole16(IEEE80211_FC0_SUBTYPE_ASSOC_RESP | IEEE80211_FC0_TYPE_MGT);
return (fc == v);
}
static __inline bool
ieee80211_is_reassoc_req(__le16 fc)
{
__le16 v;
fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK);
v = htole16(IEEE80211_FC0_SUBTYPE_REASSOC_REQ | IEEE80211_FC0_TYPE_MGT);
return (fc == v);
}
static __inline bool
ieee80211_is_reassoc_resp(__le16 fc)
{
__le16 v;
fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK);
v = htole16(IEEE80211_FC0_SUBTYPE_REASSOC_RESP | IEEE80211_FC0_TYPE_MGT);
return (fc == v);
}
static __inline bool
ieee80211_is_disassoc(__le16 fc)
{
__le16 v;
fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK);
v = htole16(IEEE80211_FC0_SUBTYPE_DISASSOC | IEEE80211_FC0_TYPE_MGT);
return (fc == v);
}
static __inline bool
ieee80211_is_data_present(__le16 fc)
{
__le16 v;
/* If it is a data frame and NODATA is not present. */
fc &= htole16(IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_NODATA);
v = htole16(IEEE80211_FC0_TYPE_DATA);
return (fc == v);
}
static __inline bool
ieee80211_is_deauth(__le16 fc)
{
__le16 v;
fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK);
v = htole16(IEEE80211_FC0_SUBTYPE_DEAUTH | IEEE80211_FC0_TYPE_MGT);
return (fc == v);
}
static __inline bool
ieee80211_is_beacon(__le16 fc)
{
__le16 v;
/*
* For as much as I get it this comes in LE and unlike FreeBSD
* where we get the entire frame header and u8[], here we get the
* 9.2.4.1 Frame Control field only. Mask and compare.
*/
fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK);
v = htole16(IEEE80211_FC0_SUBTYPE_BEACON | IEEE80211_FC0_TYPE_MGT);
return (fc == v);
}
static __inline bool
ieee80211_is_probe_req(__le16 fc)
{
__le16 v;
fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK);
v = htole16(IEEE80211_FC0_SUBTYPE_PROBE_REQ | IEEE80211_FC0_TYPE_MGT);
return (fc == v);
}
static __inline bool
ieee80211_has_protected(__le16 fc)
{
return (fc & htole16(IEEE80211_FC1_PROTECTED << 8));
}
static __inline bool
ieee80211_is_back_req(__le16 fc)
{
__le16 v;
fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK);
v = htole16(IEEE80211_FC0_SUBTYPE_BAR | IEEE80211_FC0_TYPE_CTL);
return (fc == v);
}
static __inline bool
ieee80211_is_bufferable_mmpdu(__le16 fc)
{
/* 11.2.2 Bufferable MMPDUs, 80211-2020. */
/* XXX we do not care about IBSS yet. */
if (!ieee80211_is_mgmt(fc))
return (false);
if (ieee80211_is_action(fc)) /* XXX FTM? */
return (true);
if (ieee80211_is_disassoc(fc))
return (true);
if (ieee80211_is_deauth(fc))
return (true);
return (false);
}
static __inline bool
ieee80211_is_nullfunc(__le16 fc)
{
__le16 v;
fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK);
v = htole16(IEEE80211_FC0_SUBTYPE_NODATA | IEEE80211_FC0_TYPE_DATA);
return (fc == v);
}
static __inline bool
ieee80211_is_qos_nullfunc(__le16 fc)
{
__le16 v;
fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK);
v = htole16(IEEE80211_FC0_SUBTYPE_QOS_NULL | IEEE80211_FC0_TYPE_DATA);
return (fc == v);
}
static __inline bool
ieee80211_is_any_nullfunc(__le16 fc)
{
return (ieee80211_is_nullfunc(fc) || ieee80211_is_qos_nullfunc(fc));
}
static inline bool
ieee80211_is_pspoll(__le16 fc)
{
__le16 v;
fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK);
v = htole16(IEEE80211_FC0_SUBTYPE_PS_POLL | IEEE80211_FC0_TYPE_CTL);
return (fc == v);
}
static __inline bool
ieee80211_vif_is_mesh(struct ieee80211_vif *vif)
{
TODO();
return (false);
}
static __inline bool
ieee80211_is_frag(struct ieee80211_hdr *hdr)
{
TODO();
return (false);
}
static __inline bool
ieee80211_is_first_frag(__le16 fc)
{
TODO();
return (false);
}
static __inline bool
ieee80211_is_robust_mgmt_frame(struct sk_buff *skb)
{
TODO();
return (false);
}
static __inline bool
ieee80211_has_pm(__le16 fc)
{
TODO();
return (false);
}
static __inline bool
ieee80211_has_a4(__le16 fc)
{
__le16 v;
fc &= htole16((IEEE80211_FC1_DIR_TODS | IEEE80211_FC1_DIR_FROMDS) << 8);
v = htole16((IEEE80211_FC1_DIR_TODS | IEEE80211_FC1_DIR_FROMDS) << 8);
return (fc == v);
}
static __inline bool
ieee80211_has_order(__le16 fc)
{
return (fc & htole16(IEEE80211_FC1_ORDER << 8));
}
static __inline bool
ieee80211_has_retry(__le16 fc)
{
return (fc & htole16(IEEE80211_FC1_RETRY << 8));
}
static __inline bool
ieee80211_has_fromds(__le16 fc)
{
return (fc & htole16(IEEE80211_FC1_DIR_FROMDS << 8));
}
static __inline bool
ieee80211_has_tods(__le16 fc)
{
return (fc & htole16(IEEE80211_FC1_DIR_TODS << 8));
}
static __inline uint8_t *
ieee80211_get_SA(struct ieee80211_hdr *hdr)
{
if (ieee80211_has_a4(hdr->frame_control))
return (hdr->addr4);
if (ieee80211_has_fromds(hdr->frame_control))
return (hdr->addr3);
return (hdr->addr2);
}
static __inline uint8_t *
ieee80211_get_DA(struct ieee80211_hdr *hdr)
{
if (ieee80211_has_tods(hdr->frame_control))
return (hdr->addr3);
return (hdr->addr1);
}
static __inline bool
ieee80211_has_morefrags(__le16 fc)
{
fc &= htole16(IEEE80211_FC1_MORE_FRAG << 8);
return (fc != 0);
}
static __inline u8 *
ieee80211_get_qos_ctl(struct ieee80211_hdr *hdr)
{
if (ieee80211_has_a4(hdr->frame_control))
return (u8 *)hdr + 30;
else
return (u8 *)hdr + 24;
}
/* -------------------------------------------------------------------------- */
/* Receive functions (air/driver to mac80211/net80211). */
static __inline void
ieee80211_rx_napi(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
struct sk_buff *skb, struct napi_struct *napi)
{
linuxkpi_ieee80211_rx(hw, skb, sta, napi, NULL);
}
static __inline void
ieee80211_rx_list(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
struct sk_buff *skb, struct list_head *list)
{
linuxkpi_ieee80211_rx(hw, skb, sta, NULL, list);
}
static __inline void
ieee80211_rx_ni(struct ieee80211_hw *hw, struct sk_buff *skb)
{
linuxkpi_ieee80211_rx(hw, skb, NULL, NULL, NULL);
}
static __inline void
ieee80211_rx_irqsafe(struct ieee80211_hw *hw, struct sk_buff *skb)
{
linuxkpi_ieee80211_rx(hw, skb, NULL, NULL, NULL);
}
static __inline void
ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb)
{
linuxkpi_ieee80211_rx(hw, skb, NULL, NULL, NULL);
}
/* -------------------------------------------------------------------------- */
static inline void
ieee80211_stop_queues(struct ieee80211_hw *hw)
{
linuxkpi_ieee80211_stop_queues(hw);
}
static inline void
ieee80211_wake_queues(struct ieee80211_hw *hw)
{
linuxkpi_ieee80211_wake_queues(hw);
}
static inline void
ieee80211_stop_queue(struct ieee80211_hw *hw, int qnum)
{
linuxkpi_ieee80211_stop_queue(hw, qnum);
}
static inline void
ieee80211_wake_queue(struct ieee80211_hw *hw, int qnum)
{
linuxkpi_ieee80211_wake_queue(hw, qnum);
}
static inline void
ieee80211_schedule_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq)
{
linuxkpi_ieee80211_schedule_txq(hw, txq, true);
}
static inline void
ieee80211_return_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq,
bool withoutpkts)
{
linuxkpi_ieee80211_schedule_txq(hw, txq, true);
}
static inline void
ieee80211_txq_schedule_start(struct ieee80211_hw *hw, uint8_t ac)
{
linuxkpi_ieee80211_txq_schedule_start(hw, ac);
}
static inline void
ieee80211_txq_schedule_end(struct ieee80211_hw *hw, uint8_t ac)
{
/* DO_NADA; */
}
static inline struct ieee80211_txq *
ieee80211_next_txq(struct ieee80211_hw *hw, uint8_t ac)
{
return (linuxkpi_ieee80211_next_txq(hw, ac));
}
/* -------------------------------------------------------------------------- */
static __inline uint8_t
ieee80211_get_tid(struct ieee80211_hdr *hdr)
{
return (linuxkpi_ieee80211_get_tid(hdr, false));
}
static __inline struct sk_buff *
ieee80211_beacon_get_tim(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
uint16_t *tim_offset, uint16_t *tim_len, uint32_t link_id)
{
if (tim_offset != NULL)
*tim_offset = 0;
if (tim_len != NULL)
*tim_len = 0;
TODO();
return (NULL);
}
static __inline void
ieee80211_iterate_active_interfaces_atomic(struct ieee80211_hw *hw,
enum ieee80211_iface_iter flags,
void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *),
void *arg)
{
flags |= IEEE80211_IFACE_ITER__ATOMIC;
flags |= IEEE80211_IFACE_ITER__ACTIVE;
linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg);
}
static __inline void
ieee80211_iterate_active_interfaces(struct ieee80211_hw *hw,
enum ieee80211_iface_iter flags,
void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *),
void *arg)
{
flags |= IEEE80211_IFACE_ITER__ACTIVE;
linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg);
}
static __inline void
ieee80211_iterate_active_interfaces_mtx(struct ieee80211_hw *hw,
enum ieee80211_iface_iter flags,
void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *),
void *arg)
{
flags |= IEEE80211_IFACE_ITER__ACTIVE;
flags |= IEEE80211_IFACE_ITER__MTX;
linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg);
}
static __inline void
ieee80211_iterate_interfaces(struct ieee80211_hw *hw,
enum ieee80211_iface_iter flags,
void (*iterfunc)(void *, uint8_t *, struct ieee80211_vif *),
void *arg)
{
linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg);
}
static __inline void
ieee80211_iter_keys(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_vif *,
struct ieee80211_sta *, struct ieee80211_key_conf *, void *),
void *arg)
{
linuxkpi_ieee80211_iterate_keys(hw, vif, iterfunc, arg);
}
static __inline void
ieee80211_iter_keys_rcu(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_vif *,
struct ieee80211_sta *, struct ieee80211_key_conf *, void *),
void *arg)
{
IMPROVE(); /* "rcu" */
linuxkpi_ieee80211_iterate_keys(hw, vif, iterfunc, arg);
}
static __inline void
ieee80211_iter_chan_contexts_atomic(struct ieee80211_hw *hw,
void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *, void *),
void *arg)
{
linuxkpi_ieee80211_iterate_chan_contexts(hw, iterfunc, arg);
}
static __inline void
ieee80211_iterate_stations_atomic(struct ieee80211_hw *hw,
void (*iterfunc)(void *, struct ieee80211_sta *), void *arg)
{
linuxkpi_ieee80211_iterate_stations_atomic(hw, iterfunc, arg);
}
static __inline struct wireless_dev *
ieee80211_vif_to_wdev(struct ieee80211_vif *vif)
{
return (linuxkpi_ieee80211_vif_to_wdev(vif));
}
static __inline struct sk_buff *
ieee80211_beacon_get_template(struct ieee80211_hw *hw,
struct ieee80211_vif *vif, struct ieee80211_mutable_offsets *offs,
uint32_t link_id)
{
TODO();
return (NULL);
}
static __inline void
ieee80211_beacon_loss(struct ieee80211_vif *vif)
{
linuxkpi_ieee80211_beacon_loss(vif);
}
static __inline void
ieee80211_chswitch_done(struct ieee80211_vif *vif, bool t)
{
TODO();
}
static __inline bool
ieee80211_csa_is_complete(struct ieee80211_vif *vif)
{
TODO();
return (false);
}
static __inline void
ieee80211_csa_set_counter(struct ieee80211_vif *vif, uint8_t counter)
{
TODO();
}
static __inline int
ieee80211_csa_update_counter(struct ieee80211_vif *vif)
{
TODO();
return (-1);
}
static __inline void
ieee80211_csa_finish(struct ieee80211_vif *vif)
{
TODO();
}
static __inline enum nl80211_iftype
ieee80211_vif_type_p2p(struct ieee80211_vif *vif)
{
/* If we are not p2p enabled, just return the type. */
if (!vif->p2p)
return (vif->type);
/* If we are p2p, depending on side, return type. */
switch (vif->type) {
case NL80211_IFTYPE_AP:
return (NL80211_IFTYPE_P2P_GO);
case NL80211_IFTYPE_STATION:
return (NL80211_IFTYPE_P2P_CLIENT);
default:
fallthrough;
}
return (vif->type);
}
static __inline unsigned long
ieee80211_tu_to_usec(unsigned long tu)
{
return (tu * IEEE80211_DUR_TU);
}
/*
* Below we assume that the two values from different emums are the same.
* Make sure this does not accidentally change.
*/
CTASSERT((int)IEEE80211_ACTION_SM_TPCREP == (int)IEEE80211_ACTION_RADIO_MEASUREMENT_LMREP);
static __inline bool
ieee80211_action_contains_tpc(struct sk_buff *skb)
{
struct ieee80211_mgmt *mgmt;
mgmt = (struct ieee80211_mgmt *)skb->data;
/* Check that this is a mgmt/action frame? */
if (!ieee80211_is_action(mgmt->frame_control))
return (false);
/*
* This is a bit convoluted but according to docs both actions
* are checked for this. Kind-of makes sense for the only consumer
* (iwlwifi) I am aware off given the txpower fields are at the
* same location so firmware can update the value.
*/
/* 80211-2020 9.6.2 Spectrum Management Action frames */
/* 80211-2020 9.6.2.5 TPC Report frame format */
/* 80211-2020 9.6.6 Radio Measurement action details */
/* 80211-2020 9.6.6.4 Link Measurement Report frame format */
/* Check that it is Spectrum Management or Radio Measurement? */
if (mgmt->u.action.category != IEEE80211_ACTION_CAT_SM &&
mgmt->u.action.category != IEEE80211_ACTION_CAT_RADIO_MEASUREMENT)
return (false);
/*
* Check that it is TPC Report or Link Measurement Report?
* The values of each are the same (see CTASSERT above function).
*/
if (mgmt->u.action.u.tpc_report.spec_mgmt != IEEE80211_ACTION_SM_TPCREP)
return (false);
/* 80211-2020 9.4.2.16 TPC Report element */
/* Check that the ELEMID and length are correct? */
if (mgmt->u.action.u.tpc_report.tpc_elem_id != IEEE80211_ELEMID_TPCREP ||
mgmt->u.action.u.tpc_report.tpc_elem_length != 4)
return (false);
/* All the right fields in the right place. */
return (true);
}
static __inline void
ieee80211_connection_loss(struct ieee80211_vif *vif)
{
linuxkpi_ieee80211_connection_loss(vif);
}
static __inline struct ieee80211_sta *
ieee80211_find_sta(struct ieee80211_vif *vif, const u8 *peer)
{
return (linuxkpi_ieee80211_find_sta(vif, peer));
}
static __inline struct ieee80211_sta *
ieee80211_find_sta_by_ifaddr(struct ieee80211_hw *hw, const uint8_t *addr,
const uint8_t *ourvifaddr)
{
return (linuxkpi_ieee80211_find_sta_by_ifaddr(hw, addr, ourvifaddr));
}
static __inline void
ieee80211_get_tkip_p2k(struct ieee80211_key_conf *keyconf,
struct sk_buff *skb_frag, u8 *key)
{
TODO();
}
static __inline void
ieee80211_get_tkip_rx_p1k(struct ieee80211_key_conf *keyconf,
const u8 *addr, uint32_t iv32, u16 *p1k)
{
KASSERT(keyconf != NULL && addr != NULL && p1k != NULL,
("%s: keyconf %p addr %p p1k %p\n", __func__, keyconf, addr, p1k));
TODO();
memset(p1k, 0xfa, 5 * sizeof(*p1k)); /* Just initializing. */
}
static __inline size_t
ieee80211_ie_split(const u8 *ies, size_t ies_len,
const u8 *ie_ids, size_t ie_ids_len, size_t start)
{
size_t x;
x = start;
/* XXX FIXME, we need to deal with "Element ID Extension" */
while (x < ies_len) {
/* Is this IE[s] one of the ie_ids? */
if (!linuxkpi_ieee80211_is_ie_id_in_ie_buf(ies[x],
ie_ids, ie_ids_len))
break;
if (!linuxkpi_ieee80211_ie_advance(&x, ies, ies_len))
break;
}
return (x);
}
static __inline void
ieee80211_request_smps(struct ieee80211_vif *vif, enum ieee80211_smps_mode smps)
{
static const char *smps_mode_name[] = {
"SMPS_OFF",
"SMPS_STATIC",
"SMPS_DYNAMIC",
"SMPS_AUTOMATIC",
"SMPS_NUM_MODES"
};
if (linuxkpi_debug_80211 & D80211_TODO)
printf("%s:%d: XXX LKPI80211 TODO smps %d %s\n",
__func__, __LINE__, smps, smps_mode_name[smps]);
}
static __inline void
ieee80211_tdls_oper_request(struct ieee80211_vif *vif, uint8_t *addr,
enum nl80211_tdls_operation oper, enum ieee80211_reason_code code,
gfp_t gfp)
{
TODO();
}
static __inline void
wiphy_rfkill_set_hw_state(struct wiphy *wiphy, bool state)
{
TODO();
}
static __inline void
ieee80211_free_txskb(struct ieee80211_hw *hw, struct sk_buff *skb)
{
IMPROVE();
/*
* This is called on transmit failure.
* Use a not-so-random random high status error so we can distinguish
* it from normal low values flying around in net80211 ("ETX").
*/
linuxkpi_ieee80211_free_txskb(hw, skb, 0x455458);
}
static __inline void
ieee80211_ready_on_channel(struct ieee80211_hw *hw)
{
TODO();
/* XXX-BZ We need to see that. */
}
static __inline void
ieee80211_remain_on_channel_expired(struct ieee80211_hw *hw)
{
TODO();
}
static __inline void
ieee80211_cqm_rssi_notify(struct ieee80211_vif *vif,
enum nl80211_cqm_rssi_threshold_event crte, int sig, gfp_t gfp)
{
TODO();
}
static __inline void
ieee80211_mark_rx_ba_filtered_frames(struct ieee80211_sta *sta, uint8_t tid,
uint32_t ssn, uint64_t bitmap, uint16_t received_mpdu)
{
TODO();
}
static __inline bool
ieee80211_sn_less(uint16_t sn1, uint16_t sn2)
{
TODO();
return (false);
}
static __inline uint16_t
ieee80211_sn_inc(uint16_t sn)
{
TODO();
return (sn + 1);
}
static __inline uint16_t
ieee80211_sn_add(uint16_t sn, uint16_t a)
{
TODO();
return (sn + a);
}
static __inline void
ieee80211_stop_rx_ba_session(struct ieee80211_vif *vif, uint32_t x, uint8_t *addr)
{
TODO();
}
static __inline void
ieee80211_rate_set_vht(struct ieee80211_tx_rate *r, uint32_t f1, uint32_t f2)
{
TODO();
}
static __inline void
ieee80211_reserve_tid(struct ieee80211_sta *sta, uint8_t tid)
{
TODO();
}
static __inline void
ieee80211_unreserve_tid(struct ieee80211_sta *sta, uint8_t tid)
{
TODO();
}
static __inline void
ieee80211_rx_ba_timer_expired(struct ieee80211_vif *vif, uint8_t *addr,
uint8_t tid)
{
TODO();
}
static __inline void
ieee80211_send_eosp_nullfunc(struct ieee80211_sta *sta, uint8_t tid)
{
TODO();
}
static __inline uint16_t
ieee80211_sn_sub(uint16_t sa, uint16_t sb)
{
return ((sa - sb) &
(IEEE80211_SEQ_SEQ_MASK >> IEEE80211_SEQ_SEQ_SHIFT));
}
static __inline void
ieee80211_sta_block_awake(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
bool disable)
{
TODO();
}
static __inline void
ieee80211_sta_ps_transition(struct ieee80211_sta *sta, bool sleeping)
{
TODO();
}
static __inline void
ieee80211_sta_pspoll(struct ieee80211_sta *sta)
{
TODO();
}
static __inline void
ieee80211_sta_uapsd_trigger(struct ieee80211_sta *sta, int ntids)
{
TODO();
}
static __inline void
ieee80211_tkip_add_iv(u8 *crypto_hdr, struct ieee80211_key_conf *keyconf,
uint64_t pn)
{
TODO();
}
static __inline struct sk_buff *
ieee80211_tx_dequeue(struct ieee80211_hw *hw, struct ieee80211_txq *txq)
{
return (linuxkpi_ieee80211_tx_dequeue(hw, txq));
}
static __inline void
ieee80211_update_mu_groups(struct ieee80211_vif *vif, uint8_t *ms, uint8_t *up)
{
TODO();
}
static __inline void
ieee80211_sta_set_buffered(struct ieee80211_sta *sta, uint8_t tid, bool t)
{
TODO();
}
static __inline void
ieee80211_get_key_rx_seq(struct ieee80211_key_conf *keyconf, uint8_t tid,
struct ieee80211_key_seq *seq)
{
KASSERT(keyconf != NULL && seq != NULL, ("%s: keyconf %p seq %p\n",
__func__, keyconf, seq));
TODO();
switch (keyconf->cipher) {
case WLAN_CIPHER_SUITE_CCMP:
case WLAN_CIPHER_SUITE_CCMP_256:
memset(seq->ccmp.pn, 0xfa, sizeof(seq->ccmp.pn)); /* XXX TODO */
break;
case WLAN_CIPHER_SUITE_AES_CMAC:
memset(seq->aes_cmac.pn, 0xfa, sizeof(seq->aes_cmac.pn)); /* XXX TODO */
break;
case WLAN_CIPHER_SUITE_TKIP:
seq->tkip.iv32 = 0xfa; /* XXX TODO */
seq->tkip.iv16 = 0xfa; /* XXX TODO */
break;
default:
pr_debug("%s: unsupported cipher suite %d\n", __func__, keyconf->cipher);
break;
}
}
static __inline void
ieee80211_sched_scan_results(struct ieee80211_hw *hw)
{
TODO();
}
static __inline void
ieee80211_sta_eosp(struct ieee80211_sta *sta)
{
TODO();
}
static __inline int
ieee80211_start_tx_ba_session(struct ieee80211_sta *sta, uint8_t tid, int x)
{
TODO("rtw8x");
return (-EINVAL);
}
static __inline int
ieee80211_stop_tx_ba_session(struct ieee80211_sta *sta, uint8_t tid)
{
TODO("rtw89");
return (-EINVAL);
}
static __inline void
ieee80211_start_tx_ba_cb_irqsafe(struct ieee80211_vif *vif, uint8_t *addr,
uint8_t tid)
{
TODO("iwlwifi");
}
static __inline void
ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_vif *vif, uint8_t *addr,
uint8_t tid)
{
TODO("iwlwifi/rtw8x/...");
}
static __inline void
ieee80211_sched_scan_stopped(struct ieee80211_hw *hw)
{
TODO();
}
static __inline void
ieee80211_scan_completed(struct ieee80211_hw *hw,
struct cfg80211_scan_info *info)
{
linuxkpi_ieee80211_scan_completed(hw, info);
}
static __inline struct sk_buff *
ieee80211_beacon_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
uint32_t link_id)
{
TODO();
return (NULL);
}
static __inline struct sk_buff *
ieee80211_pspoll_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
{
/* Only STA needs this. Otherwise return NULL and panic bad drivers. */
if (vif->type != NL80211_IFTYPE_STATION)
return (NULL);
return (linuxkpi_ieee80211_pspoll_get(hw, vif));
}
static __inline struct sk_buff *
ieee80211_proberesp_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
{
TODO();
return (NULL);
}
static __inline struct sk_buff *
ieee80211_nullfunc_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
bool qos)
{
/* Only STA needs this. Otherwise return NULL and panic bad drivers. */
if (vif->type != NL80211_IFTYPE_STATION)
return (NULL);
return (linuxkpi_ieee80211_nullfunc_get(hw, vif, qos));
}
static __inline struct sk_buff *
ieee80211_probereq_get(struct ieee80211_hw *hw, uint8_t *addr,
uint8_t *ssid, size_t ssid_len, size_t tailroom)
{
return (linuxkpi_ieee80211_probereq_get(hw, addr, ssid, ssid_len,
tailroom));
}
static __inline void
ieee80211_queue_delayed_work(struct ieee80211_hw *hw, struct delayed_work *w,
int delay)
{
linuxkpi_ieee80211_queue_delayed_work(hw, w, delay);
}
static __inline void
ieee80211_queue_work(struct ieee80211_hw *hw, struct work_struct *w)
{
linuxkpi_ieee80211_queue_work(hw, w);
}
static __inline void
ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
{
linuxkpi_ieee80211_tx_status(hw, skb);
}
static __inline void
ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw, struct sk_buff *skb)
{
IMPROVE();
ieee80211_tx_status(hw, skb);
}
static __inline void
ieee80211_tx_status_ni(struct ieee80211_hw *hw, struct sk_buff *skb)
{
IMPROVE();
ieee80211_tx_status(hw, skb);
}
static __inline void
ieee80211_tx_status_ext(struct ieee80211_hw *hw,
struct ieee80211_tx_status *txstat)
{
linuxkpi_ieee80211_tx_status_ext(hw, txstat);
}
static __inline void
ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info)
{
int i;
/*
* Apparently clearing flags and some other fields is not right.
* Given the function is called "status" we work on that part of
* the union.
*/
for (i = 0; i < nitems(info->status.rates); i++)
info->status.rates[i].count = 0;
/*
* Unclear if ack_signal should be included or not but we clear the
* "valid" bool so this field is no longer valid.
*/
memset(&info->status.ack_signal, 0, sizeof(*info) -
offsetof(struct ieee80211_tx_info, status.ack_signal));
}
static __inline void
ieee80211_txq_get_depth(struct ieee80211_txq *txq, unsigned long *frame_cnt,
unsigned long *byte_cnt)
{
if (frame_cnt == NULL && byte_cnt == NULL)
return;
linuxkpi_ieee80211_txq_get_depth(txq, frame_cnt, byte_cnt);
}
static __inline int
rate_lowest_index(struct ieee80211_supported_band *band,
struct ieee80211_sta *sta)
{
IMPROVE();
return (0);
}
static __inline void
SET_IEEE80211_PERM_ADDR (struct ieee80211_hw *hw, uint8_t *addr)
{
ether_addr_copy(hw->wiphy->perm_addr, addr);
}
static __inline void
ieee80211_report_low_ack(struct ieee80211_sta *sta, int x)
{
TODO();
}
static __inline void
ieee80211_start_rx_ba_session_offl(struct ieee80211_vif *vif, uint8_t *addr,
uint8_t tid)
{
TODO();
}
static __inline void
ieee80211_stop_rx_ba_session_offl(struct ieee80211_vif *vif, uint8_t *addr,
uint8_t tid)
{
TODO();
}
static __inline struct sk_buff *
ieee80211_tx_dequeue_ni(struct ieee80211_hw *hw, struct ieee80211_txq *txq)
{
TODO();
return (NULL);
}
static __inline void
ieee80211_tx_rate_update(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
struct ieee80211_tx_info *info)
{
TODO();
}
static __inline bool
ieee80211_txq_may_transmit(struct ieee80211_hw *hw, struct ieee80211_txq *txq)
{
TODO();
return (false);
}
static __inline void
ieee80211_radar_detected(struct ieee80211_hw *hw)
{
TODO();
}
static __inline void
ieee80211_sta_register_airtime(struct ieee80211_sta *sta,
uint8_t tid, uint32_t duration, int x)
{
TODO();
}
static __inline void
ieee80211_beacon_set_cntdwn(struct ieee80211_vif *vif, u8 counter)
{
TODO();
}
static __inline int
ieee80211_beacon_update_cntdwn(struct ieee80211_vif *vif)
{
TODO();
return (-1);
}
static __inline int
ieee80211_get_vht_max_nss(struct ieee80211_vht_cap *vht_cap, uint32_t chanwidth,
int x, bool t, int nss)
{
TODO();
return (-1);
}
static __inline bool
ieee80211_beacon_cntdwn_is_complete(struct ieee80211_vif *vif)
{
TODO();
return (true);
}
static __inline void
ieee80211_disconnect(struct ieee80211_vif *vif, bool _x)
{
TODO();
}
static __inline void
ieee80211_channel_switch_disconnect(struct ieee80211_vif *vif, bool _x)
{
TODO();
}
static __inline const struct ieee80211_sta_he_cap *
ieee80211_get_he_iftype_cap(const struct ieee80211_supported_band *band,
enum nl80211_iftype type)
{
TODO();
return (NULL);
}
static __inline void
ieee80211_key_mic_failure(struct ieee80211_key_conf *key)
{
TODO();
}
static __inline void
ieee80211_key_replay(struct ieee80211_key_conf *key)
{
TODO();
}
static __inline uint32_t
ieee80211_calc_rx_airtime(struct ieee80211_hw *hw,
struct ieee80211_rx_status *rxstat, int len)
{
TODO();
return (0);
}
static __inline void
ieee80211_get_tx_rates(struct ieee80211_vif *vif, struct ieee80211_sta *sta,
struct sk_buff *skb, struct ieee80211_tx_rate *txrate, int nrates)
{
TODO();
}
static __inline void
ieee80211_color_change_finish(struct ieee80211_vif *vif)
{
TODO();
}
static __inline struct sk_buff *
ieee80211_get_fils_discovery_tmpl(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
TODO();
return (NULL);
}
static __inline struct sk_buff *
ieee80211_get_unsol_bcast_probe_resp_tmpl(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
TODO();
return (NULL);
}
static __inline void
linuxkpi_ieee80211_send_bar(struct ieee80211_vif *vif, uint8_t *ra, uint16_t tid,
uint16_t ssn)
{
TODO();
}
static __inline void
ieee80211_resume_disconnect(struct ieee80211_vif *vif)
{
TODO();
}
static __inline int
ieee80211_data_to_8023(struct sk_buff *skb, const uint8_t *addr,
enum nl80211_iftype iftype)
{
TODO();
return (-1);
}
static __inline void
ieee80211_get_tkip_p1k_iv(struct ieee80211_key_conf *key,
uint32_t iv32, uint16_t *p1k)
{
TODO();
}
static __inline struct ieee80211_key_conf *
ieee80211_gtk_rekey_add(struct ieee80211_vif *vif,
struct ieee80211_key_conf *key)
{
TODO();
return (NULL);
}
static __inline void
ieee80211_gtk_rekey_notify(struct ieee80211_vif *vif, const uint8_t *bssid,
const uint8_t *replay_ctr, gfp_t gfp)
{
TODO();
}
static __inline void
ieee80211_remove_key(struct ieee80211_key_conf *key)
{
TODO();
}
static __inline void
ieee80211_set_key_rx_seq(struct ieee80211_key_conf *key, int tid,
struct ieee80211_key_seq *seq)
{
TODO();
}
static __inline void
ieee80211_report_wowlan_wakeup(struct ieee80211_vif *vif,
struct cfg80211_wowlan_wakeup *wakeup, gfp_t gfp)
{
TODO();
}
static __inline void
ieeee80211_obss_color_collision_notify(struct ieee80211_vif *vif,
uint64_t obss_color_bitmap)
{
TODO();
}
#define ieee80211_send_bar(_v, _r, _t, _s) \
linuxkpi_ieee80211_send_bar(_v, _r, _t, _s)
#endif /* _LINUXKPI_NET_MAC80211_H */
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