/*
* Linux cfg80211 driver
*
* Portions of this code are copyright (c) 2022 Cypress Semiconductor Corporation
*
* Copyright (C) 1999-2017, Broadcom Corporation
*
* Unless you and Broadcom execute a separate written software license
* agreement governing use of this software, this software is licensed to you
* under the terms of the GNU General Public License version 2 (the "GPL"),
* available at http://www.broadcom.com/licenses/GPLv2.php, with the
* following added to such license:
*
* As a special exception, the copyright holders of this software give you
* permission to link this software with independent modules, and to copy and
* distribute the resulting executable under terms of your choice, provided that
* you also meet, for each linked independent module, the terms and conditions of
* the license of that module. An independent module is a module which is not
* derived from this software. The special exception does not apply to any
* modifications of the software.
*
* Notwithstanding the above, under no circumstances may you combine this
* software in any way with any other Broadcom software provided under a license
* other than the GPL, without Broadcom's express prior written consent.
*
*
* <<Broadcom-WL-IPTag/Open:>>
*
* $Id: wl_cfg80211.h 815697 2019-04-19 03:53:33Z $
*/
/**
* Older Linux versions support the 'iw' interface, more recent ones the 'cfg80211' interface.
*/
#ifndef _wl_cfg80211_h_
#define _wl_cfg80211_h_
#include <linux/wireless.h>
#include <typedefs.h>
#include <ethernet.h>
#include <wlioctl.h>
#include <linux/wireless.h>
#include <net/cfg80211.h>
#include <linux/rfkill.h>
#include <osl.h>
#include <dngl_stats.h>
#include <dhd.h>
#define WL_CFG_DRV_LOCK(lock, flags) (flags) = osl_spin_lock(lock)
#define WL_CFG_DRV_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags))
#define WL_CFG_WPS_SYNC_LOCK(lock, flags) (flags) = osl_spin_lock(lock)
#define WL_CFG_WPS_SYNC_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags))
#define WL_CFG_NET_LIST_SYNC_LOCK(lock, flags) (flags) = osl_spin_lock(lock)
#define WL_CFG_NET_LIST_SYNC_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags))
#define WL_CFG_EQ_LOCK(lock, flags) (flags) = osl_spin_lock(lock)
#define WL_CFG_EQ_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags))
#define WL_CFG_BAM_LOCK(lock, flags) (flags) = osl_spin_lock(lock)
#define WL_CFG_BAM_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags))
#define WL_CFG_VNDR_OUI_SYNC_LOCK(lock, flags) (flags) = osl_spin_lock(lock)
#define WL_CFG_VNDR_OUI_SYNC_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags))
#include <wl_cfgp2p.h>
#ifdef WL_NAN
#include <wl_cfgnan.h>
#endif /* WL_NAN */
#ifdef WL_BAM
#include <wl_bam.h>
#endif /* WL_BAM */
#ifdef BIGDATA_SOFTAP
#include <wl_bigdata.h>
#endif /* BIGDATA_SOFTAP */
struct wl_conf;
struct wl_iface;
struct bcm_cfg80211;
struct wl_security;
struct wl_ibss;
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 17, 0) && !defined(WL_SAE))
#define WL_SAE
#endif // endif
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 18, 0) && !defined(WL_FILS_ROAM_OFFLD))
#define WL_FILS_ROAM_OFFLD
#endif // endif
#ifdef WL_SAE
#define IS_AKM_SAE(akm) (akm == WLAN_AKM_SUITE_SAE)
#else
#define IS_AKM_SAE(akm) FALSE
#endif // endif
#ifdef WL_OWE
#define IS_AKM_OWE(akm) (akm == WLAN_AKM_SUITE_OWE)
#else
#define IS_AKM_OWE(akm) FALSE
#endif // endif
#define htod32(i) (i)
#define htod16(i) (i)
#define dtoh64(i) (i)
#define dtoh32(i) (i)
#define dtoh16(i) (i)
#define htodchanspec(i) (i)
#define dtohchanspec(i) (i)
#define WL_DBG_NONE 0
#define WL_DBG_P2P_ACTION (1 << 5)
#define WL_DBG_TRACE (1 << 4)
#define WL_DBG_SCAN (1 << 3)
#define WL_DBG_DBG (1 << 2)
#define WL_DBG_INFO (1 << 1)
#define WL_DBG_ERR (1 << 0)
#ifndef WAIT_FOR_DISCONNECT_MAX
#define WAIT_FOR_DISCONNECT_MAX 10
#endif /* WAIT_FOR_DISCONNECT_MAX */
#define WAIT_FOR_DISCONNECT_STATE_SYNC 10
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0))
/* Newer kernels use defines from nl80211.h */
#define IEEE80211_BAND_2GHZ NL80211_BAND_2GHZ
#define IEEE80211_BAND_5GHZ NL80211_BAND_5GHZ
#define IEEE80211_BAND_60GHZ NL80211_BAND_60GHZ
#define IEEE80211_NUM_BANDS NUM_NL80211_BANDS
#endif /* LINUX_VER >= 4.7 */
#ifdef DHD_LOG_DUMP
extern void dhd_log_dump_write(int type, char *binary_data,
int binary_len, const char *fmt, ...);
extern char *dhd_log_dump_get_timestamp(void);
#ifndef _DHD_LOG_DUMP_DEFINITIONS_
#define DHD_LOG_DUMP_WRITE(fmt, ...) \
dhd_log_dump_write(DLD_BUF_TYPE_GENERAL, NULL, 0, fmt, ##__VA_ARGS__)
#define DHD_LOG_DUMP_WRITE_EX(fmt, ...) \
dhd_log_dump_write(DLD_BUF_TYPE_SPECIAL, NULL, 0, fmt, ##__VA_ARGS__)
#endif /* !_DHD_LOG_DUMP_DEFINITIONS_ */
#endif /* DHD_LOG_DUMP */
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0)) || (defined(CONFIG_ARCH_MSM) && \
defined(CFG80211_DISCONNECTED_V2))
#define CFG80211_DISCONNECTED(dev, reason, ie, len, loc_gen, gfp) \
cfg80211_disconnected(dev, reason, ie, len, loc_gen, gfp);
#elif (LINUX_VERSION_CODE < KERNEL_VERSION(4, 2, 0))
#define CFG80211_DISCONNECTED(dev, reason, ie, len, loc_gen, gfp) \
BCM_REFERENCE(loc_gen); \
cfg80211_disconnected(dev, reason, ie, len, gfp);
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 2, 0)) */
/* 0 invalidates all debug messages. default is 1 */
#define WL_DBG_LEVEL 0xFF
#define CFG80211_INFO_TEXT "CFG80211-INFO) "
#ifdef CUSTOMER_HW4_DEBUG
#define CFG80211_ERROR_TEXT "CFG80211-INFO2) "
#else
#define CFG80211_ERROR_TEXT "CFG80211-ERROR) "
#endif /* CUSTOMER_HW4_DEBUG */
#if defined(DHD_DEBUG)
#ifdef DHD_LOG_DUMP
#define WL_ERR(args) \
do { \
if (wl_dbg_level & WL_DBG_ERR) { \
printk(KERN_INFO CFG80211_ERROR_TEXT "%s : ", __func__); \
pr_cont args; \
DHD_LOG_DUMP_WRITE("[%s] %s: ", dhd_log_dump_get_timestamp(), __func__); \
DHD_LOG_DUMP_WRITE args; \
} \
} while (0)
#define WL_ERR_KERN(args) \
do { \
if (wl_dbg_level & WL_DBG_ERR) { \
printk(KERN_INFO CFG80211_ERROR_TEXT "%s : ", __func__); \
pr_cont args; \
} \
} while (0)
#define WL_ERR_MEM(args) \
do { \
if (wl_dbg_level & WL_DBG_ERR) { \
DHD_LOG_DUMP_WRITE("[%s] %s: ", dhd_log_dump_get_timestamp(), __func__); \
DHD_LOG_DUMP_WRITE args; \
} \
} while (0)
#define WL_INFORM_MEM(args) \
do { \
if (wl_dbg_level & WL_DBG_INFO) { \
printk(KERN_INFO CFG80211_INFO_TEXT "%s : ", __func__); \
pr_cont args; \
DHD_LOG_DUMP_WRITE("[%s] %s: ", dhd_log_dump_get_timestamp(), __func__); \
DHD_LOG_DUMP_WRITE args; \
} \
} while (0)
#define WL_ERR_EX(args) \
do { \
if (wl_dbg_level & WL_DBG_ERR) { \
printk(KERN_INFO CFG80211_ERROR_TEXT "%s : ", __func__); \
pr_cont args; \
DHD_LOG_DUMP_WRITE_EX("[%s] %s: ", dhd_log_dump_get_timestamp(), __func__); \
DHD_LOG_DUMP_WRITE_EX args; \
} \
} while (0)
#define WL_MEM(args) \
do { \
DHD_LOG_DUMP_WRITE("[%s] %s: ", dhd_log_dump_get_timestamp(), __func__); \
DHD_LOG_DUMP_WRITE args; \
} while (0)
#else
#define WL_ERR(args) \
do { \
if (wl_dbg_level & WL_DBG_ERR) { \
printk(KERN_INFO CFG80211_ERROR_TEXT "%s : ", __func__); \
pr_cont args; \
} \
} while (0)
#define WL_ERR_KERN(args) WL_ERR(args)
#define WL_ERR_MEM(args) WL_ERR(args)
#define WL_INFORM_MEM(args) WL_INFORM(args)
#define WL_ERR_EX(args) WL_ERR(args)
#define WL_MEM(args) WL_DBG(args)
#endif /* DHD_LOG_DUMP */
#else /* defined(DHD_DEBUG) */
#define WL_ERR(args) \
do { \
if ((wl_dbg_level & WL_DBG_ERR) && net_ratelimit()) { \
printk(KERN_INFO CFG80211_ERROR_TEXT "%s : ", __func__); \
pr_cont args; \
} \
} while (0)
#define WL_ERR_KERN(args) WL_ERR(args)
#define WL_ERR_MEM(args) WL_ERR(args)
#define WL_INFORM_MEM(args) WL_INFORM(args)
#define WL_ERR_EX(args) WL_ERR(args)
#define WL_MEM(args) WL_DBG(args)
#endif /* defined(DHD_DEBUG) */
#define WL_PRINT_RATE_LIMIT_PERIOD 4000000000u /* 4s in units of ns */
#define WL_ERR_RLMT(args) \
do { \
if (wl_dbg_level & WL_DBG_ERR) { \
static uint64 __err_ts = 0; \
static uint32 __err_cnt = 0; \
uint64 __cur_ts = 0; \
__cur_ts = local_clock(); \
if (__err_ts == 0 || (__cur_ts > __err_ts && \
(__cur_ts - __err_ts > WL_PRINT_RATE_LIMIT_PERIOD))) { \
__err_ts = __cur_ts; \
WL_ERR(args); \
WL_ERR(("[Repeats %u times]\n", __err_cnt)); \
__err_cnt = 0; \
} else { \
++__err_cnt; \
} \
} \
} while (0)
#ifdef WL_INFORM
#undef WL_INFORM
#endif // endif
#define WL_INFORM(args) \
do { \
if (wl_dbg_level & WL_DBG_INFO) { \
printk(KERN_INFO "CFG80211-INFO) %s : ", __func__); \
pr_cont args; \
} \
} while (0)
#ifdef WL_SCAN
#undef WL_SCAN
#endif // endif
#define WL_SCAN(args) \
do { \
if (wl_dbg_level & WL_DBG_SCAN) { \
printk(KERN_INFO "CFG80211-SCAN) %s :", __func__); \
pr_cont args; \
} \
} while (0)
#ifdef WL_TRACE
#undef WL_TRACE
#endif // endif
#define WL_TRACE(args) \
do { \
if (wl_dbg_level & WL_DBG_TRACE) { \
printk(KERN_INFO "CFG80211-TRACE) %s :", __func__); \
pr_cont args; \
} \
} while (0)
#ifdef WL_TRACE_HW4
#undef WL_TRACE_HW4
#endif // endif
#ifdef CUSTOMER_HW4_DEBUG
#define WL_TRACE_HW4(args) \
do { \
if (wl_dbg_level & WL_DBG_ERR) { \
printk(KERN_INFO "CFG80211-TRACE) %s : ", __func__); \
pr_cont args; \
} \
} while (0)
#else
#define WL_TRACE_HW4 WL_TRACE
#endif /* CUSTOMER_HW4_DEBUG */
#if (WL_DBG_LEVEL > 0)
#define WL_DBG(args) \
do { \
if (wl_dbg_level & WL_DBG_DBG) { \
printk(KERN_INFO "CFG80211-DEBUG) %s :", __func__); \
pr_cont args; \
} \
} while (0)
#else /* !(WL_DBG_LEVEL > 0) */
#define WL_DBG(args)
#endif /* (WL_DBG_LEVEL > 0) */
#define WL_PNO(x)
#define WL_SD(x)
#define WL_SCAN_RETRY_MAX 3
#define WL_NUM_PMKIDS_MAX MAXPMKID
#define WL_SCAN_BUF_MAX (1024 * 8)
#define WL_TLV_INFO_MAX 1500
#define WL_SCAN_IE_LEN_MAX 2048
#define WL_BSS_INFO_MAX 2048
#define WL_ASSOC_INFO_MAX 512
#define WL_IOCTL_LEN_MAX 2048
#define WL_EXTRA_BUF_MAX 2048
#define WL_SCAN_ERSULTS_LAST (WL_SCAN_RESULTS_NO_MEM+1)
#define WL_AP_MAX 256
#define WL_FILE_NAME_MAX 256
#define WL_DWELL_TIME 200
#define WL_MED_DWELL_TIME 400
#define WL_MIN_DWELL_TIME 100
#define WL_LONG_DWELL_TIME 1000
#define IFACE_MAX_CNT 6
#define WL_SCAN_CONNECT_DWELL_TIME_MS 200
#define WL_SCAN_JOIN_PROBE_INTERVAL_MS 20
#define WL_SCAN_JOIN_ACTIVE_DWELL_TIME_MS 320
#define WL_SCAN_JOIN_PASSIVE_DWELL_TIME_MS 400
#define WL_AF_TX_MAX_RETRY 5
#define WL_AF_SEARCH_TIME_MAX 450
#define WL_AF_TX_EXTRA_TIME_MAX 200
#define WL_SCAN_TIMER_INTERVAL_MS 10000 /* Scan timeout */
#ifdef WL_NAN
#define WL_SCAN_TIMER_INTERVAL_MS_NAN 15000 /* Scan timeout */
#endif /* WL_NAN */
#define WL_CHANNEL_SYNC_RETRY 5
#define WL_INVALID -1
#ifdef DHD_LOSSLESS_ROAMING
#define WL_ROAM_TIMEOUT_MS 1000 /* Roam timeout */
#endif // endif
#ifdef ENABLE_HOGSQS
#define WL_HOGSQS_TIMEOUT_MS 5000 /* Hogger detection timeout */
#endif // endif
/* Bring down SCB Timeout to 20secs from 60secs default */
#ifndef WL_SCB_TIMEOUT
#define WL_SCB_TIMEOUT 20
#endif // endif
#if defined(ROAM_ENABLE) || defined(ROAM_CHANNEL_CACHE)
#define ESCAN_CHANNEL_CACHE
#endif // endif
#ifndef WL_SCB_ACTIVITY_TIME
#define WL_SCB_ACTIVITY_TIME 5
#endif // endif
#ifndef WL_SCB_MAX_PROBE
#define WL_SCB_MAX_PROBE 3
#endif // endif
#ifndef WL_PSPRETEND_RETRY_LIMIT
#define WL_PSPRETEND_RETRY_LIMIT 1
#endif // endif
#ifndef WL_MIN_PSPRETEND_THRESHOLD
#define WL_MIN_PSPRETEND_THRESHOLD 2
#endif // endif
/* Cipher suites */
#ifndef WLAN_CIPHER_SUITE_PMK
#define WLAN_CIPHER_SUITE_PMK 0x00904C00
#endif /* WLAN_CIPHER_SUITE_PMK */
#ifndef WLAN_AKM_SUITE_FT_8021X
#define WLAN_AKM_SUITE_FT_8021X 0x000FAC03
#endif /* WLAN_AKM_SUITE_FT_8021X */
#ifndef WLAN_AKM_SUITE_FT_PSK
#define WLAN_AKM_SUITE_FT_PSK 0x000FAC04
#endif /* WLAN_AKM_SUITE_FT_PSK */
#ifndef WLAN_AKM_SUITE_8021X_SUITE_B
#define WLAN_AKM_SUITE_8021X_SUITE_B 0x000FAC0B
#define WLAN_AKM_SUITE_8021X_SUITE_B_192 0x000FAC0C
#endif /* WLAN_AKM_SUITE_8021X_SUITE_B */
/* TODO: even in upstream linux(v5.0), FT-1X-SHA384 isn't defined and supported yet.
* need to revisit here to sync correct name later.
*/
#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 8, 0))
#define WLAN_AKM_SUITE_FT_8021X_SHA384 0x000FAC0D
#endif
#define WL_AKM_SUITE_SHA256_1X 0x000FAC05
#define WL_AKM_SUITE_SHA256_PSK 0x000FAC06
#define WLAN_AKM_SUITE_DPP 0x506F9A02
#define WFA_AUTH_DPP 0x200000 /* WFA DPP AUTH */
#ifndef WLAN_AKM_SUITE_FILS_SHA256
#define WLAN_AKM_SUITE_FILS_SHA256 0x000FAC0E
#define WLAN_AKM_SUITE_FILS_SHA384 0x000FAC0F
#define WLAN_AKM_SUITE_FT_FILS_SHA256 0x000FAC10
#define WLAN_AKM_SUITE_FT_FILS_SHA384 0x000FAC11
#endif /* WLAN_AKM_SUITE_FILS_SHA256 */
#define MIN_VENDOR_EXTN_IE_LEN 2
#ifdef WL_OWE
#ifndef WLAN_AKM_SUITE_OWE
#define WLAN_AKM_SUITE_OWE 0X000FAC12
#endif /* WPA_KEY_MGMT_OWE */
#endif /* WL_OWE */
/*
* BRCM local.
* Use a high number that's unlikely to clash with linux upstream for a while until we can
* submit these changes to the community.
*/
#define NL80211_FEATURE_FW_4WAY_HANDSHAKE (1<<31)
/* SCAN_SUPPRESS timer values in ms */
#define WL_SCAN_SUPPRESS_TIMEOUT 31000 /* default Framwork DHCP timeout is 30 sec */
#define WL_SCAN_SUPPRESS_RETRY 3000
#define WL_PM_ENABLE_TIMEOUT 10000
/* cfg80211 wowlan definitions */
#define WL_WOWLAN_MAX_PATTERNS 8
#define WL_WOWLAN_MIN_PATTERN_LEN 1
#define WL_WOWLAN_MAX_PATTERN_LEN 255
#define WL_WOWLAN_PKT_FILTER_ID_FIRST 201
#define WL_WOWLAN_PKT_FILTER_ID_LAST (WL_WOWLAN_PKT_FILTER_ID_FIRST + \
WL_WOWLAN_MAX_PATTERNS - 1)
#ifdef WLAIBSS
#define IBSS_COALESCE_DEFAULT 0
#define IBSS_INITIAL_SCAN_ALLOWED_DEFAULT 0
#else /* WLAIBSS */
#define IBSS_COALESCE_DEFAULT 1
#define IBSS_INITIAL_SCAN_ALLOWED_DEFAULT 1
#endif /* WLAIBSS */
#ifdef WLTDLS
#define TDLS_TUNNELED_PRB_REQ "\x7f\x50\x6f\x9a\04"
#define TDLS_TUNNELED_PRB_RESP "\x7f\x50\x6f\x9a\05"
#define TDLS_MAX_IFACE_FOR_ENABLE 1
#endif /* WLTDLS */
#ifdef WLAIBSS
/* Custom AIBSS beacon parameters */
#define AIBSS_INITIAL_MIN_BCN_DUR 500
#define AIBSS_MIN_BCN_DUR 5000
#define AIBSS_BCN_FLOOD_DUR 5000
#define AIBSS_PEER_FREE 3
#endif /* WLAIBSS */
#ifndef FILS_INDICATION_IE_TAG_FIXED_LEN
#define FILS_INDICATION_IE_TAG_FIXED_LEN 2
#endif // endif
/* driver status */
enum wl_status {
WL_STATUS_READY = 0,
WL_STATUS_SCANNING,
WL_STATUS_SCAN_ABORTING,
WL_STATUS_CONNECTING,
WL_STATUS_CONNECTED,
WL_STATUS_DISCONNECTING,
WL_STATUS_AP_CREATING,
WL_STATUS_AP_CREATED,
/* whole sending action frame procedure:
* includes a) 'finding common channel' for public action request frame
* and b) 'sending af via 'actframe' iovar'
*/
WL_STATUS_SENDING_ACT_FRM,
/* find a peer to go to a common channel before sending public action req frame */
WL_STATUS_FINDING_COMMON_CHANNEL,
/* waiting for next af to sync time of supplicant.
* it includes SENDING_ACT_FRM and WAITING_NEXT_ACT_FRM_LISTEN
*/
WL_STATUS_WAITING_NEXT_ACT_FRM,
#ifdef WL_CFG80211_SYNC_GON
/* go to listen state to wait for next af after SENDING_ACT_FRM */
WL_STATUS_WAITING_NEXT_ACT_FRM_LISTEN,
#endif /* WL_CFG80211_SYNC_GON */
/* it will be set when upper layer requests listen and succeed in setting listen mode.
* if set, other scan request can abort current listen state
*/
WL_STATUS_REMAINING_ON_CHANNEL,
#ifdef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
/* it's fake listen state to keep current scan state.
* it will be set when upper layer requests listen but scan is running. then just run
* a expire timer without actual listen state.
* if set, other scan request does not need to abort scan.
*/
WL_STATUS_FAKE_REMAINING_ON_CHANNEL,
#endif /* WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
WL_STATUS_NESTED_CONNECT,
WL_STATUS_CFG80211_CONNECT
};
typedef enum wl_iftype {
WL_IF_TYPE_STA = 0,
WL_IF_TYPE_AP = 1,
WL_IF_TYPE_AWDL = 2,
WL_IF_TYPE_NAN_NMI = 3,
WL_IF_TYPE_NAN = 4,
WL_IF_TYPE_P2P_GO = 5,
WL_IF_TYPE_P2P_GC = 6,
WL_IF_TYPE_P2P_DISC = 7,
WL_IF_TYPE_IBSS = 8,
WL_IF_TYPE_MONITOR = 9,
WL_IF_TYPE_AIBSS = 10,
WL_IF_TYPE_MAX
} wl_iftype_t;
typedef enum wl_interface_state {
WL_IF_CREATE_REQ,
WL_IF_CREATE_DONE,
WL_IF_DELETE_REQ,
WL_IF_DELETE_DONE,
WL_IF_CHANGE_REQ,
WL_IF_CHANGE_DONE,
WL_IF_STATE_MAX, /* Retain as last one */
} wl_interface_state_t;
/* wi-fi mode */
enum wl_mode {
WL_MODE_BSS,
WL_MODE_IBSS,
WL_MODE_AP,
WL_MODE_AWDL,
WL_MODE_NAN
};
/* driver profile list */
enum wl_prof_list {
WL_PROF_MODE,
WL_PROF_SSID,
WL_PROF_SEC,
WL_PROF_IBSS,
WL_PROF_BAND,
WL_PROF_CHAN,
WL_PROF_BSSID,
WL_PROF_ACT,
WL_PROF_BEACONINT,
WL_PROF_DTIMPERIOD,
WL_PROF_LATEST_BSSID
};
/* donlge escan state */
enum wl_escan_state {
WL_ESCAN_STATE_IDLE,
WL_ESCAN_STATE_SCANING
};
/* fw downloading status */
enum wl_fw_status {
WL_FW_LOADING_DONE,
WL_NVRAM_LOADING_DONE
};
enum wl_management_type {
WL_BEACON = 0x1,
WL_PROBE_RESP = 0x2,
WL_ASSOC_RESP = 0x4
};
enum wl_pm_workq_act_type {
WL_PM_WORKQ_SHORT,
WL_PM_WORKQ_LONG,
WL_PM_WORKQ_DEL
};
enum wl_tdls_config {
TDLS_STATE_AP_CREATE,
TDLS_STATE_AP_DELETE,
TDLS_STATE_CONNECT,
TDLS_STATE_DISCONNECT,
TDLS_STATE_SETUP,
TDLS_STATE_TEARDOWN,
TDLS_STATE_IF_CREATE,
TDLS_STATE_IF_DELETE,
TDLS_STATE_NMI_CREATE
};
/* beacon / probe_response */
struct beacon_proberesp {
__le64 timestamp;
__le16 beacon_int;
__le16 capab_info;
u8 variable[0];
} __attribute__ ((packed));
/* driver configuration */
struct wl_conf {
u32 frag_threshold;
u32 rts_threshold;
u32 retry_short;
u32 retry_long;
s32 tx_power;
struct ieee80211_channel channel;
};
typedef s32(*EVENT_HANDLER) (struct bcm_cfg80211 *cfg, bcm_struct_cfgdev *cfgdev,
const wl_event_msg_t *e, void *data);
/* bss inform structure for cfg80211 interface */
struct wl_cfg80211_bss_info {
u16 band;
u16 channel;
s16 rssi;
u16 frame_len;
u8 frame_buf[1];
};
/* basic structure of scan request */
struct wl_scan_req {
struct wlc_ssid ssid;
};
/* basic structure of information element */
struct wl_ie {
u16 offset;
u8 buf[WL_TLV_INFO_MAX];
};
/* event queue for cfg80211 main event */
struct wl_event_q {
struct list_head eq_list;
u32 etype;
wl_event_msg_t emsg;
u32 datalen;
s8 edata[1];
};
/* security information with currently associated ap */
struct wl_security {
u32 wpa_versions;
u32 auth_type;
u32 cipher_pairwise;
u32 cipher_group;
u32 wpa_auth;
u32 auth_assoc_res_status;
};
/* ibss information for currently joined ibss network */
struct wl_ibss {
u8 beacon_interval; /* in millisecond */
u8 atim; /* in millisecond */
s8 join_only;
u8 band;
u8 channel;
};
typedef struct wl_bss_vndr_ies {
u8 probe_req_ie[VNDR_IES_BUF_LEN];
u8 probe_res_ie[VNDR_IES_MAX_BUF_LEN];
u8 assoc_req_ie[VNDR_IES_BUF_LEN];
u8 assoc_res_ie[VNDR_IES_BUF_LEN];
u8 beacon_ie[VNDR_IES_MAX_BUF_LEN];
u8 disassoc_ie[VNDR_IES_BUF_LEN];
u32 probe_req_ie_len;
u32 probe_res_ie_len;
u32 assoc_req_ie_len;
u32 assoc_res_ie_len;
u32 beacon_ie_len;
u32 disassoc_ie_len;
} wl_bss_vndr_ies_t;
typedef struct wl_cfgbss {
u8 *wpa_ie;
u8 *rsn_ie;
u8 *wps_ie;
u8 *fils_ind_ie;
bool security_mode;
struct wl_bss_vndr_ies ies; /* Common for STA, P2P GC, GO, AP, P2P Disc Interface */
} wl_cfgbss_t;
#ifdef WL11U
/* Max length of Interworking element */
#define IW_IES_MAX_BUF_LEN 8
#endif // endif
/* cfg driver profile */
struct wl_profile {
u32 mode;
s32 band;
u32 channel;
struct wlc_ssid ssid;
struct wl_security sec;
struct wl_ibss ibss;
u8 bssid[ETHER_ADDR_LEN];
u16 beacon_interval;
u8 dtim_period;
bool active;
u8 latest_bssid[ETHER_ADDR_LEN];
u32 channel_width;
#ifdef WL11U
u8 iw_ie[IW_IES_MAX_BUF_LEN];
u32 iw_ie_len;
#endif /* WL11U */
bool dpp_listen;
};
struct wl_wps_ie {
uint8 id; /* IE ID: 0xDD */
uint8 len; /* IE length */
uint8 OUI[3]; /* WiFi WPS specific OUI */
uint8 oui_type; /* Vendor specific OUI Type */
uint8 attrib[1]; /* variable length attributes */
} __attribute__ ((packed));
typedef struct wl_wps_ie wl_wps_ie_t;
struct wl_eap_msg {
uint16 attrib;
uint16 len;
uint8 type;
} __attribute__ ((packed));
typedef struct wl_eap_msg wl_eap_msg_t;
struct wl_eap_exp {
uint8 OUI[3];
uint32 oui_type;
uint8 opcode;
u8 flags;
u8 data[1];
} __attribute__ ((packed));
typedef struct wl_eap_exp wl_eap_exp_t;
struct net_info {
struct net_device *ndev;
struct wireless_dev *wdev;
struct wl_profile profile;
wl_iftype_t iftype;
s32 roam_off;
unsigned long sme_state;
bool pm_restore;
bool pm_block;
s32 pm;
s32 bssidx;
wl_cfgbss_t bss;
u8 ifidx;
#ifdef WL_SAE
unsigned long mgmt_txstatus;
size_t mgmt_txid;
struct completion mgmt_tx_cpl;
#endif /* WL_SAE */
struct list_head list; /* list of all net_info structure */
};
#ifdef WL_SAE
#define WL_WSEC_MAX_SAE_PASSWORD_LEN 128
#define WL_WSEC_MIN_SAE_PASSWORD_LEN 8
/**
* struct brcmf_wsec_sae_pwd_le - firmware SAE password material.
*
* @key_len: number of octets in key materials.
* @key: SAE password material.
*/
struct wl_wsec_sae_pwd_le {
u16 key_len;
u8 key[WL_WSEC_MAX_SAE_PASSWORD_LEN];
};
#endif // endif
#ifdef WL_BCNRECV
/* PERIODIC Beacon receive for detecting FakeAPs */
typedef struct wl_bcnrecv_result {
uint8 SSID[DOT11_MAX_SSID_LEN]; /**< SSID String */
struct ether_addr BSSID; /**< Network BSSID */
uint8 channel; /**< Channel */
uint16 beacon_interval;
uint32 timestamp[2]; /**< Beacon Timestamp */
uint64 system_time;
} wl_bcnrecv_result_t;
typedef struct wl_bcnrecv_info {
uint bcnrecv_state; /* TO know the fakeap state */
} wl_bcnrecv_info_t;
typedef enum wl_bcnrecv_state {
BEACON_RECV_IDLE = 0,
BEACON_RECV_STARTED,
BEACON_RECV_STOPPED,
BEACON_RECV_SUSPENDED
} wl_bcnrecv_state_t;
typedef enum wl_bcnrecv_reason {
WL_BCNRECV_INVALID = 0,
WL_BCNRECV_USER_TRIGGER,
WL_BCNRECV_SUSPEND,
WL_BCNRECV_SCANBUSY,
WL_BCNRECV_CONCURRENCY,
WL_BCNRECV_LISTENBUSY,
WL_BCNRECV_ROAMABORT,
WL_BCNRECV_HANG
} wl_bcnrecv_reason_t;
typedef enum wl_bcnrecv_status {
WL_BCNRECV_STARTED = 0,
WL_BCNRECV_STOPPED,
WL_BCNRECV_ABORTED,
WL_BCNRECV_SUSPENDED,
WL_BCNRECV_MAX
} wl_bcnrecv_status_t;
typedef enum wl_bcnrecv_attr_type {
BCNRECV_ATTR_STATUS = 1,
BCNRECV_ATTR_REASON,
BCNRECV_ATTR_BCNINFO
} wl_bcnrecv_attr_type_t;
#endif /* WL_BCNRECV */
#ifdef WL_CHAN_UTIL
#define CU_ATTR_PERCENTAGE 1
#define CU_ATTR_HDR_LEN 30
#endif /* WL_CHAN_UTIL */
/* association inform */
#define MAX_REQ_LINE 1024u
struct wl_connect_info {
u8 req_ie[MAX_REQ_LINE];
u32 req_ie_len;
u8 resp_ie[MAX_REQ_LINE];
u32 resp_ie_len;
};
#define WL_MAX_FILS_KEY_LEN 64
struct wl_fils_info {
u8 fils_kek[WL_MAX_FILS_KEY_LEN];
u32 fils_kek_len;
u8 fils_pmk[WL_MAX_FILS_KEY_LEN];
u32 fils_pmk_len;
u8 fils_pmkid[WL_MAX_FILS_KEY_LEN];
u16 fils_erp_next_seq_num;
bool fils_roam_disabled;
u32 fils_bcn_timeout_cache;
};
/* firmware /nvram downloading controller */
struct wl_fw_ctrl {
const struct firmware *fw_entry;
unsigned long status;
u32 ptr;
s8 fw_name[WL_FILE_NAME_MAX];
s8 nvram_name[WL_FILE_NAME_MAX];
};
/* assoc ie length */
struct wl_assoc_ielen {
u32 req_len;
u32 resp_len;
};
#define MIN_PMKID_LIST_V3_FW_MAJOR 13
#define MIN_PMKID_LIST_V3_FW_MINOR 0
#define MIN_PMKID_LIST_V2_FW_MAJOR 12
#define MIN_PMKID_LIST_V2_FW_MINOR 0
#define MIN_ESCAN_PARAM_V2_FW_MAJOR 14
#define MIN_ESCAN_PARAM_V2_FW_MINOR 0
/* wpa2 pmk list */
struct wl_pmk_list {
pmkid_list_v3_t pmkids;
pmkid_v3_t foo[MAXPMKID - 1];
};
#define KEY_PERM_PMK 0xFFFFFFFF
#ifdef DHD_MAX_IFS
#define WL_MAX_IFS DHD_MAX_IFS
#else
#define WL_MAX_IFS 16
#endif // endif
#define MAC_RAND_BYTES 3
#define ESCAN_BUF_SIZE (64 * 1024)
struct escan_info {
u32 escan_state;
#ifdef STATIC_WL_PRIV_STRUCT
#ifndef CONFIG_DHD_USE_STATIC_BUF
#error STATIC_WL_PRIV_STRUCT should be used with CONFIG_DHD_USE_STATIC_BUF
#endif /* CONFIG_DHD_USE_STATIC_BUF */
#ifdef DUAL_ESCAN_RESULT_BUFFER
u8 *escan_buf[2];
#else
u8 *escan_buf;
#endif /* DUAL_ESCAN_RESULT_BUFFER */
#else
#ifdef DUAL_ESCAN_RESULT_BUFFER
u8 escan_buf[2][ESCAN_BUF_SIZE];
#else
u8 escan_buf[ESCAN_BUF_SIZE];
#endif /* DUAL_ESCAN_RESULT_BUFFER */
#endif /* STATIC_WL_PRIV_STRUCT */
#ifdef DUAL_ESCAN_RESULT_BUFFER
u8 cur_sync_id;
u8 escan_type[2];
#endif /* DUAL_ESCAN_RESULT_BUFFER */
struct wiphy *wiphy;
struct net_device *ndev;
};
#ifdef ESCAN_BUF_OVERFLOW_MGMT
#define BUF_OVERFLOW_MGMT_COUNT 3
typedef struct {
int RSSI;
int length;
struct ether_addr BSSID;
} removal_element_t;
#endif /* ESCAN_BUF_OVERFLOW_MGMT */
struct afx_hdl {
wl_af_params_t *pending_tx_act_frm;
struct ether_addr tx_dst_addr;
struct net_device *dev;
struct work_struct work;
s32 bssidx;
u32 retry;
s32 peer_chan;
s32 peer_listen_chan; /* search channel: configured by upper layer */
s32 my_listen_chan; /* listen chanel: extract it from prb req or gon req */
bool is_listen;
bool ack_recv;
bool is_active;
};
struct parsed_ies {
const wpa_ie_fixed_t *wps_ie;
u32 wps_ie_len;
const wpa_ie_fixed_t *wpa_ie;
u32 wpa_ie_len;
const bcm_tlv_t *wpa2_ie;
u32 wpa2_ie_len;
const bcm_tlv_t *fils_ind_ie;
u32 fils_ind_ie_len;
};
#ifdef P2P_LISTEN_OFFLOADING
typedef struct {
uint16 period; /* listen offload period */
uint16 interval; /* listen offload interval */
uint16 count; /* listen offload count */
uint16 pad; /* pad for 32bit align */
} wl_p2plo_listen_t;
#endif /* P2P_LISTEN_OFFLOADING */
#ifdef WLFBT
#define FBT_KEYLEN 32
#endif // endif
#define MAX_EVENT_BUF_NUM 16
typedef struct wl_eventmsg_buf {
u16 num;
struct {
u16 type;
bool set;
} event [MAX_EVENT_BUF_NUM];
} wl_eventmsg_buf_t;
typedef struct wl_if_event_info {
bool valid;
int ifidx;
int bssidx;
uint8 mac[ETHER_ADDR_LEN];
char name[IFNAMSIZ+1];
uint8 role;
} wl_if_event_info;
#ifdef SUPPORT_AP_RADIO_PWRSAVE
typedef struct ap_rps_info {
bool enable;
int sta_assoc_check;
int pps;
int quiet_time;
int level;
} ap_rps_info_t;
#endif /* SUPPORT_AP_RADIO_PWRSAVE */
#ifdef SUPPORT_RSSI_SUM_REPORT
#define RSSILOG_FLAG_FEATURE_SW 0x1
#define RSSILOG_FLAG_REPORT_READY 0x2
typedef struct rssilog_set_param {
uint8 enable;
uint8 rssi_threshold;
uint8 time_threshold;
uint8 pad;
} rssilog_set_param_t;
typedef struct rssilog_get_param {
uint8 report_count;
uint8 enable;
uint8 rssi_threshold;
uint8 time_threshold;
} rssilog_get_param_t;
typedef struct rssi_ant_param {
struct ether_addr ea;
chanspec_t chanspec;
} rssi_ant_param_t;
typedef struct wl_rssi_ant_mimo {
uint32 version;
uint32 count;
int8 rssi_ant[WL_RSSI_ANT_MAX];
int8 rssi_sum;
int8 PAD[3];
} wl_rssi_ant_mimo_t;
#endif /* SUPPORT_RSSI_SUM_REPORT */
/* MBO-OCE prune event reason codes */
#if defined(WL_MBO) || defined(WL_OCE)
typedef enum wl_prune_evt_reason {
WIFI_PRUNE_UNSPECIFIED = 0, /* Unspecified event reason code */
WIFI_PRUNE_ASSOC_RETRY_DELAY = 1, /* MBO assoc retry delay */
WIFI_PRUNE_RSSI_ASSOC_REJ = 2 /* OCE RSSI-based assoc rejection */
} wl_prune_evt_reason_t;
#endif /* WL_MBO || WL_OCE */
#if defined(DHD_ENABLE_BIGDATA_LOGGING)
#define GET_BSS_INFO_LEN 90
#endif /* DHD_ENABLE_BIGDATA_LOGGING */
#ifdef WL_MBO
typedef struct wl_event_mbo wl_event_mbo_t;
typedef struct wl_event_mbo_cell_nw_switch wl_event_mbo_cell_nw_switch_t;
typedef struct wl_btm_event_type_data wl_btm_event_type_data_t;
#endif /* WL_MBO */
#if defined(WL_MBO) || defined(WL_OCE)
typedef struct wl_bssid_prune_evt_info wl_bssid_pruned_evt_info_t;
#endif /* WL_MBO || WL_OCE */
#ifdef WL_NAN
#define NAN_MAX_NDI 1u
typedef struct wl_ndi_data
{
u8 ifname[IFNAMSIZ];
u8 in_use;
u8 created;
struct net_device *nan_ndev;
} wl_ndi_data_t;
typedef struct wl_nancfg
{
wl_nan_ver_t version;
wl_ndi_data_t ndi[NAN_MAX_NDI];
struct mutex nan_sync;
uint8 svc_inst_id_mask[NAN_SVC_INST_SIZE];
uint8 inst_id_start;
/* wait queue and condition variable for nan event */
bool nan_event_recvd;
wait_queue_head_t nan_event_wait;
nan_stop_reason_code_t disable_reason;
bool mac_rand;
int range_type;
uint8 max_ndp_count; /* Max no. of NDPs */
nan_ndp_peer_t *nan_ndp_peer_info;
} wl_nancfg_t;
#ifdef WL_NANP2P
#define WL_CFG_P2P_DISC_BIT 0x1u
#define WL_CFG_NAN_DISC_BIT 0x2u
#define WL_NANP2P_CONC_SUPPORT (WL_CFG_P2P_DISC_BIT | WL_CFG_NAN_DISC_BIT)
#endif /* WL_NAN2P */
#endif /* WL_NAN */
#ifdef WL_IFACE_MGMT
#define WL_IFACE_NOT_PRESENT -1
typedef enum iface_conc_policy {
WL_IF_POLICY_DEFAULT = 0,
WL_IF_POLICY_FCFS = 1,
WL_IF_POLICY_LP = 2,
WL_IF_POLICY_ROLE_PRIORITY = 3,
WL_IF_POLICY_CUSTOM = 4,
WL_IF_POLICY_INVALID
} iface_conc_policy_t;
typedef struct iface_mgmt_data {
uint8 policy;
uint8 priority[WL_IF_TYPE_MAX];
} iface_mgmt_data_t;
#endif /* WL_IFACE_MGMT */
#ifdef WL_WPS_SYNC
#define EAP_PACKET 0
#define EAP_EXPANDED_TYPE 254
#define EAP_EXP_OPCODE_OFFSET 7
#define EAP_EXP_FRAGMENT_LEN_OFFSET 2
#define EAP_EXP_FLAGS_FRAGMENTED_DATA 2
#define EAP_EXP_FLAGS_MORE_DATA 1
#define EAPOL_EAP_HDR_LEN 5
#define EAP_EXP_HDR_MIN_LENGTH (EAPOL_EAP_HDR_LEN + EAP_EXP_OPCODE_OFFSET)
#define EAP_ATTRIB_MSGTYPE 0x1022
#define EAP_WSC_UPNP 0
#define EAP_WSC_START 1
#define EAP_WSC_ACK 2
#define EAP_WSC_NACK 3
#define EAP_WSC_MSG 4
#define EAP_WSC_DONE 5
#define EAP_WSC_MSG_M8 12
#define EAP_CODE_FAILURE 4
#define WL_WPS_REAUTH_TIMEOUT 10000
struct wl_eap_header {
unsigned char code; /* EAP code */
unsigned char id; /* Current request ID */
unsigned short length; /* Length including header */
unsigned char type; /* EAP type (optional) */
unsigned char data[1]; /* Type data (optional) */
} __attribute__ ((packed));
typedef struct wl_eap_header wl_eap_header_t;
typedef enum wl_wps_state {
WPS_STATE_IDLE = 0,
WPS_STATE_STARTED,
WPS_STATE_M8_SENT,
WPS_STATE_M8_RECVD,
WPS_STATE_EAP_FAIL,
WPS_STATE_REAUTH_WAIT,
WPS_STATE_LINKUP,
WPS_STATE_LINKDOWN,
WPS_STATE_DISCONNECT,
WPS_STATE_DISCONNECT_CLIENT,
WPS_STATE_CONNECT_FAIL,
WPS_STATE_AUTHORIZE,
WPS_STATE_DONE,
WPS_STATE_INVALID
} wl_wps_state_t;
#define WPS_MAX_SESSIONS 2
typedef struct wl_wps_session {
bool in_use;
timer_list_compat_t timer;
struct net_device *ndev;
wl_wps_state_t state;
u16 mode;
u8 peer_mac[ETHER_ADDR_LEN];
} wl_wps_session_t;
#endif /* WL_WPS_SYNC */
#ifndef WL_STATIC_IFNAME_PREFIX
#define WL_STATIC_IFNAME_PREFIX "wlan%d"
#endif /* WL_STATIC_IFNAME */
#define STATIC_INAME_STRING_LEN 6
#ifndef DHD_NUM_STATIC_IFACES
#define DHD_NUM_STATIC_IFACES 2
#endif // endif
#ifdef WL_SUPPORT_ACS_OFFLOAD
enum wl_vendor_attr_acs_offload {
BRCM_VENDOR_ATTR_ACS_CHANNEL_INVALID = 0,
BRCM_VENDOR_ATTR_ACS_PRIMARY_FREQ,
BRCM_VENDOR_ATTR_ACS_SECONDARY_FREQ,
BRCM_VENDOR_ATTR_ACS_VHT_SEG0_CENTER_CHANNEL,
BRCM_VENDOR_ATTR_ACS_VHT_SEG1_CENTER_CHANNEL,
BRCM_VENDOR_ATTR_ACS_HW_MODE,
BRCM_VENDOR_ATTR_ACS_HT_ENABLED,
BRCM_VENDOR_ATTR_ACS_HT40_ENABLED,
BRCM_VENDOR_ATTR_ACS_VHT_ENABLED,
BRCM_VENDOR_ATTR_ACS_CHWIDTH,
BRCM_VENDOR_ATTR_ACS_CH_LIST,
BRCM_VENDOR_ATTR_ACS_FREQ_LIST,
BRCM_VENDOR_ATTR_ACS_LAST
};
/* defined in "hostapd/src/common/defs.h" */
enum hostapd_hw_mode {
HOSTAPD_MODE_IEEE80211B,
HOSTAPD_MODE_IEEE80211G,
HOSTAPD_MODE_IEEE80211A,
HOSTAPD_MODE_IEEE80211AD,
HOSTAPD_MODE_IEEE80211ANY,
NUM_HOSTAPD_MODES
};
typedef struct drv_acs_offload_params {
/* Selected mode (HOSTAPD_MODE_*) */
enum hostapd_hw_mode hw_mode;
/* Indicates whether HT is enabled */
int ht_enabled;
/* Indicates whether HT40 is enabled */
int ht40_enabled;
/* Indicates whether VHT is enabled */
int vht_enabled;
/* Configured ACS channel width */
u16 ch_width;
u8 band;
/* ACS frequency list info */
int chan_cnt;
int *channels;
} drv_acs_offload_params_t;
typedef struct acs_offload_work {
struct delayed_work work;
struct wireless_dev *wdev; /* representing cfg cfg80211 device */
struct net_device *ndev;
chanspec_t selected;
drv_acs_offload_params_t parameter;
} acs_offload_work_t;
#endif // endif
typedef struct buf_data {
u32 ver; /* version of struct */
u32 len; /* Total len */
/* size of each buffer in case of split buffers (0 - single buffer). */
u32 buf_threshold;
const void *data_buf[1]; /* array of user space buffer pointers. */
} buf_data_t;
/* private data of cfg80211 interface */
struct bcm_cfg80211 {
struct wireless_dev *wdev; /* representing cfg cfg80211 device */
struct wireless_dev *p2p_wdev; /* representing cfg cfg80211 device for P2P */
struct net_device *p2p_net; /* reference to p2p0 interface */
struct wl_conf *conf;
struct cfg80211_scan_request *scan_request; /* scan request object */
EVENT_HANDLER evt_handler[WLC_E_LAST];
struct list_head eq_list; /* used for event queue */
struct list_head net_list; /* used for struct net_info */
spinlock_t net_list_sync; /* to protect scan status (and others if needed) */
spinlock_t eq_lock; /* for event queue synchronization */
spinlock_t cfgdrv_lock; /* to protect scan status (and others if needed) */
struct completion act_frm_scan;
struct completion iface_disable;
struct completion wait_next_af;
struct mutex usr_sync; /* maily for up/down synchronization */
struct mutex if_sync; /* maily for iface op synchronization */
struct mutex scan_sync; /* scan sync from different scan contexts */
struct wl_scan_results *bss_list;
struct wl_scan_results *scan_results;
/* scan request object for internal purpose */
struct wl_scan_req *scan_req_int;
/* information element object for internal purpose */
#if defined(STATIC_WL_PRIV_STRUCT)
struct wl_ie *ie;
#else
struct wl_ie ie;
#endif // endif
/* association information container */
#if defined(STATIC_WL_PRIV_STRUCT)
struct wl_connect_info *conn_info;
#else
struct wl_connect_info conn_info;
#endif // endif
#ifdef DEBUGFS_CFG80211
struct dentry *debugfs;
#endif /* DEBUGFS_CFG80211 */
struct wl_pmk_list *pmk_list; /* wpa2 pmk list */
tsk_ctl_t event_tsk; /* task of main event handler thread */
void *pub;
u32 iface_cnt;
u32 channel; /* current channel */
u32 af_sent_channel; /* channel action frame is sent */
/* next af subtype to cancel the remained dwell time in rx process */
u8 next_af_subtype;
#ifdef WL_CFG80211_SYNC_GON
ulong af_tx_sent_jiffies;
#endif /* WL_CFG80211_SYNC_GON */
struct escan_info escan_info; /* escan information */
bool active_scan; /* current scan mode */
bool ibss_starter; /* indicates this sta is ibss starter */
bool link_up; /* link/connection up flag */
/* indicate whether chip to support power save mode */
bool pwr_save;
bool roam_on; /* on/off switch for self-roaming */
bool scan_tried; /* indicates if first scan attempted */
#if defined(BCMSDIO) || defined(BCMPCIE)
bool wlfc_on;
#endif // endif
bool vsdb_mode;
#define WL_ROAM_OFF_ON_CONCURRENT 0x0001
#define WL_ROAM_REVERT_STATUS 0x0002
u32 roam_flags;
u8 *ioctl_buf; /* ioctl buffer */
struct mutex ioctl_buf_sync;
u8 *escan_ioctl_buf;
u8 *extra_buf; /* maily to grab assoc information */
struct dentry *debugfsdir;
struct rfkill *rfkill;
bool rf_blocked;
struct ieee80211_channel remain_on_chan;
enum nl80211_channel_type remain_on_chan_type;
u64 send_action_id;
u64 last_roc_id;
wait_queue_head_t netif_change_event;
wl_if_event_info if_event_info;
struct completion send_af_done;
struct afx_hdl *afx_hdl;
struct p2p_info *p2p;
bool p2p_supported;
void *btcoex_info;
timer_list_compat_t scan_timeout; /* Timer for catch scan event timeout */
#ifdef WL_CFG80211_GON_COLLISION
u8 block_gon_req_tx_count;
u8 block_gon_req_rx_count;
#endif /* WL_CFG80211_GON_COLLISION */
#if defined(P2P_IE_MISSING_FIX)
bool p2p_prb_noti;
#endif // endif
s32(*state_notifier) (struct bcm_cfg80211 *cfg,
struct net_info *_net_info, enum wl_status state, bool set);
unsigned long interrested_state;
wlc_ssid_t hostapd_ssid;
#ifdef WL11U
bool wl11u;
#endif /* WL11U */
bool sched_scan_running; /* scheduled scan req status */
struct cfg80211_sched_scan_request *sched_scan_req; /* scheduled scan req */
#ifdef WL_HOST_BAND_MGMT
u8 curr_band;
#endif /* WL_HOST_BAND_MGMT */
bool scan_suppressed;
#ifdef OEM_ANDROID
timer_list_compat_t scan_supp_timer;
struct work_struct wlan_work;
#endif /* OEM_ANDROID */
struct mutex event_sync; /* maily for up/down synchronization */
bool disable_roam_event;
struct delayed_work pm_enable_work;
#ifdef OEM_ANDROID
struct workqueue_struct *event_workq; /* workqueue for event */
#else
bool event_workq_init;
#endif /* OEM_ANDROID */
struct work_struct event_work; /* work item for event */
struct mutex pm_sync; /* mainly for pm work synchronization */
vndr_ie_setbuf_t *ibss_vsie; /* keep the VSIE for IBSS */
int ibss_vsie_len;
#ifdef WLAIBSS
u32 aibss_txfail_pid;
u32 aibss_txfail_seq;
#endif /* WLAIBSS */
#ifdef WL_RELMCAST
u32 rmc_event_pid;
u32 rmc_event_seq;
#endif /* WL_RELMCAST */
#ifdef WLAIBSS_MCHAN
struct ether_addr ibss_if_addr;
bcm_struct_cfgdev *ibss_cfgdev; /* For AIBSS */
#endif /* WLAIBSS_MCHAN */
bool bss_pending_op; /* indicate where there is a pending IF operation */
#ifdef WLFBT
uint8 fbt_key[FBT_KEYLEN];
#endif // endif
int roam_offload;
#ifdef WL_NAN
bool nan_enable;
nan_svc_inst_t nan_inst_ctrl[NAN_ID_CTRL_SIZE];
struct ether_addr initiator_ndi;
uint8 nan_dp_state;
bool nan_init_state; /* nan initialization state */
wait_queue_head_t ndp_if_change_event;
uint8 support_5g;
u8 nan_nmi_mac[ETH_ALEN];
u8 nan_dp_mask;
wl_nancfg_t nancfg;
#ifdef WL_NAN_DISC_CACHE
int nan_disc_count;
nan_disc_result_cache *nan_disc_cache;
nan_svc_info_t svc_info[NAN_MAX_SVC_INST];
nan_ranging_inst_t nan_ranging_info[NAN_MAX_RANGING_INST];
#endif /* WL_NAN_DISC_CACHE */
#ifdef WL_NANP2P
uint8 conc_disc;
bool nan_p2p_supported;
#endif /* WL_NANP2P */
#endif /* WL_NAN */
#ifdef WL_IFACE_MGMT
iface_mgmt_data_t iface_data;
#endif /* WL_IFACE_MGMT */
#ifdef WL_CFG80211_P2P_DEV_IF
bool down_disc_if;
#endif /* WL_CFG80211_P2P_DEV_IF */
#ifdef P2PLISTEN_AP_SAMECHN
bool p2p_resp_apchn_status;
#endif /* P2PLISTEN_AP_SAMECHN */
struct wl_wsec_key wep_key;
#ifdef WLTDLS
u8 *tdls_mgmt_frame;
u32 tdls_mgmt_frame_len;
s32 tdls_mgmt_freq;
#endif /* WLTDLS */
bool need_wait_afrx;
#ifdef QOS_MAP_SET
uint8 *up_table; /* user priority table, size is UP_TABLE_MAX */
#endif /* QOS_MAP_SET */
struct ether_addr last_roamed_addr;
bool rcc_enabled; /* flag for Roam channel cache feature */
#if defined(DHD_ENABLE_BIGDATA_LOGGING)
char bss_info[GET_BSS_INFO_LEN];
wl_event_msg_t event_auth_assoc;
u32 assoc_reject_status;
u32 roam_count;
#endif /* DHD_ENABLE_BIGDATA_LOGGING */
u16 ap_oper_channel;
#if defined(SUPPORT_RANDOM_MAC_SCAN)
bool random_mac_enabled;
#endif /* SUPPORT_RANDOM_MAC_SCAN */
#ifdef DHD_LOSSLESS_ROAMING
timer_list_compat_t roam_timeout; /* Timer for catch roam timeout */
#endif // endif
#ifndef DUAL_ESCAN_RESULT_BUFFER
uint16 escan_sync_id_cntr;
#endif // endif
#ifdef WLTDLS
uint8 tdls_supported;
struct mutex tdls_sync; /* protect tdls config operations */
#endif /* WLTDLS */
#ifdef MFP
const uint8 *bip_pos;
int mfp_mode;
#endif /* MFP */
#ifdef WES_SUPPORT
#ifdef CUSTOMER_SCAN_TIMEOUT_SETTING
int custom_scan_channel_time;
int custom_scan_unassoc_time;
int custom_scan_passive_time;
int custom_scan_home_time;
int custom_scan_home_away_time;
#endif /* CUSTOMER_SCAN_TIMEOUT_SETTING */
#endif /* WES_SUPPORT */
uint8 vif_count; /* Virtual Interface count */
#ifdef WBTEXT
struct list_head wbtext_bssid_list;
#endif /* WBTEXT */
#ifdef SUPPORT_AP_RADIO_PWRSAVE
ap_rps_info_t ap_rps_info;
#endif /* SUPPORT_AP_RADIO_PWRSAVE */
u16 vif_macaddr_mask;
osl_t *osh;
struct list_head vndr_oui_list;
spinlock_t vndr_oui_sync; /* to protect vndr_oui_list */
bool rssi_sum_report;
int rssi; /* previous RSSI (backup) of get_station */
uint64 scan_enq_time;
uint64 scan_deq_time;
uint64 scan_hdlr_cmplt_time;
uint64 scan_cmplt_time;
uint64 wl_evt_deq_time;
uint64 wl_evt_hdlr_entry_time;
uint64 wl_evt_hdlr_exit_time;
#ifdef WL_WPS_SYNC
wl_wps_session_t wps_session[WPS_MAX_SESSIONS];
spinlock_t wps_sync; /* to protect wps states (and others if needed) */
#endif /* WL_WPS_SYNC */
struct wl_fils_info fils_info;
#ifdef WL_BAM
wl_bad_ap_mngr_t bad_ap_mngr;
#endif /* WL_BAM */
#ifdef BIGDATA_SOFTAP
struct wl_ap_sta_info *ap_sta_info;
#endif /* BIGDATA_SOFTAP */
uint8 scanmac_enabled;
#ifdef WL_BCNRECV
/* structure used for fake ap detection info */
struct mutex bcn_sync; /* mainly for bcn resume/suspend synchronization */
wl_bcnrecv_info_t bcnrecv_info;
#endif /* WL_BCNRECV */
struct net_device *static_ndev[DHD_MAX_STATIC_IFS];
uint8 static_ndev_state[DHD_MAX_STATIC_IFS];
bool hal_started;
u32 hal_pid;
wl_wlc_version_t wlc_ver;
bool scan_params_v2;
#ifdef DHD_BANDSTEER
void *dhd_bandsteer_cntx;
bool p2p_bs;
bool ap_bs;
#endif /* DHD_BANDSTEER */
#ifdef ENABLE_HOGSQS
struct delayed_work hogsqs_eventwork; /* hog detection event work */
#endif // endif
#if !defined(DISABLE_11H) && defined(DHD_NOSCAN_DURING_CSA)
bool in_csa;
timer_list_compat_t csa_timeout; /* Timer for csa timeout */
#endif // endif
#ifdef WL_SUPPORT_ACS_OFFLOAD
acs_offload_work_t *acs_offload;
#endif // endif
};
#define WL_STATIC_IFIDX (DHD_MAX_IFS + DHD_MAX_STATIC_IFS - 1)
enum static_ndev_states {
NDEV_STATE_NONE,
NDEV_STATE_OS_IF_CREATED,
NDEV_STATE_FW_IF_CREATED,
NDEV_STATE_FW_IF_FAILED,
NDEV_STATE_FW_IF_DELETED
};
#ifdef WL_IFACE_MGMT
#define IS_CFG80211_STATIC_IF_ACTIVE(cfg) \
((cfg && cfg->static_ndev && \
(cfg->static_ndev_state & NDEV_STATE_FW_IF_CREATED)) ? true : false)
#endif // endif
#ifdef WL_SAE
typedef struct wl_sae_key_info {
uint8 peer_mac[ETHER_ADDR_LEN];
uint16 pmk_len;
uint16 pmkid_len;
const uint8 *pmk;
const uint8 *pmkid;
} wl_sae_key_info_t;
#endif /* WL_SAE */
typedef enum wl_concurrency_mode {
CONCURRENCY_MODE_NONE = 0,
CONCURRENCY_SCC_MODE,
CONCURRENCY_VSDB_MODE,
CONCURRENCY_RSDB_MODE
} wl_concurrency_mode_t;
s32 wl_iftype_to_mode(wl_iftype_t iftype);
#define BCM_LIST_FOR_EACH_ENTRY_SAFE(pos, next, head, member) \
list_for_each_entry_safe((pos), (next), (head), member)
extern int ioctl_version;
static inline wl_bss_info_t *next_bss(struct wl_scan_results *list, wl_bss_info_t *bss)
{
return bss = bss ?
(wl_bss_info_t *)((uintptr) bss + dtoh32(bss->length)) : list->bss_info;
}
static inline void
wl_probe_wdev_all(struct bcm_cfg80211 *cfg)
{
struct net_info *_net_info, *next;
unsigned long int flags;
int idx = 0;
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next,
&cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
WL_INFORM_MEM(("wl_probe_wdev_all: net_list[%d] bssidx: %d\n",
idx++, _net_info->bssidx));
}
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
return;
}
static inline struct net_info *
wl_get_netinfo_by_fw_idx(struct bcm_cfg80211 *cfg, s32 bssidx, u8 ifidx)
{
struct net_info *_net_info, *next, *info = NULL;
unsigned long int flags;
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if ((bssidx >= 0) && (_net_info->bssidx == bssidx) &&
(_net_info->ifidx == ifidx)) {
info = _net_info;
break;
}
}
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
return info;
}
static inline void
wl_dealloc_netinfo_by_wdev(struct bcm_cfg80211 *cfg, struct wireless_dev *wdev)
{
struct net_info *_net_info, *next;
unsigned long int flags;
#ifdef DHD_IFDEBUG
WL_INFORM_MEM(("dealloc_netinfo enter wdev=%p \n", OSL_OBFUSCATE_BUF(wdev)));
#endif // endif
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (wdev && (_net_info->wdev == wdev)) {
wl_cfgbss_t *bss = &_net_info->bss;
if (bss->wpa_ie) {
MFREE(cfg->osh, bss->wpa_ie, bss->wpa_ie[1]
+ WPA_RSN_IE_TAG_FIXED_LEN);
bss->wpa_ie = NULL;
}
if (bss->rsn_ie) {
MFREE(cfg->osh, bss->rsn_ie,
bss->rsn_ie[1] + WPA_RSN_IE_TAG_FIXED_LEN);
bss->rsn_ie = NULL;
}
if (bss->wps_ie) {
MFREE(cfg->osh, bss->wps_ie, bss->wps_ie[1] + 2);
bss->wps_ie = NULL;
}
list_del(&_net_info->list);
cfg->iface_cnt--;
MFREE(cfg->osh, _net_info, sizeof(struct net_info));
}
}
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
#ifdef DHD_IFDEBUG
WL_INFORM_MEM(("dealloc_netinfo exit iface_cnt=%d \n", cfg->iface_cnt));
#endif // endif
}
static inline s32
wl_alloc_netinfo(struct bcm_cfg80211 *cfg, struct net_device *ndev,
struct wireless_dev * wdev, wl_iftype_t iftype, bool pm_block, u8 bssidx, u8 ifidx)
{
struct net_info *_net_info;
s32 err = 0;
unsigned long int flags;
#ifdef DHD_IFDEBUG
WL_INFORM_MEM(("alloc_netinfo enter bssidx=%d wdev=%p\n",
bssidx, OSL_OBFUSCATE_BUF(wdev)));
#endif // endif
/* Check whether there is any duplicate entry for the
* same bssidx && ifidx.
*/
if ((_net_info = wl_get_netinfo_by_fw_idx(cfg, bssidx, ifidx))) {
/* We have a duplicate entry for the same bssidx
* already present which shouldn't have been the case.
* Attempt recovery.
*/
WL_ERR(("Duplicate entry for bssidx=%d ifidx=%d present."
" Can't add new entry\n", bssidx, ifidx));
wl_probe_wdev_all(cfg);
#ifdef DHD_DEBUG
ASSERT(0);
#endif /* DHD_DEBUG */
return -EINVAL;
}
if (cfg->iface_cnt == IFACE_MAX_CNT)
return -ENOMEM;
_net_info = (struct net_info *)MALLOCZ(cfg->osh, sizeof(struct net_info));
if (!_net_info)
err = -ENOMEM;
else {
_net_info->iftype = iftype;
_net_info->ndev = ndev;
_net_info->wdev = wdev;
_net_info->pm_restore = 0;
_net_info->pm = 0;
_net_info->pm_block = pm_block;
_net_info->roam_off = WL_INVALID;
_net_info->bssidx = bssidx;
_net_info->ifidx = ifidx;
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
cfg->iface_cnt++;
list_add(&_net_info->list, &cfg->net_list);
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
#ifdef WL_SAE
init_completion(&_net_info->mgmt_tx_cpl);
#endif /* WL_SAE */
}
#ifdef DHD_IFDEBUG
WL_DBG(("alloc_netinfo exit iface_cnt=%d \n", cfg->iface_cnt));
#endif // endif
return err;
}
static inline void
wl_delete_all_netinfo(struct bcm_cfg80211 *cfg)
{
struct net_info *_net_info, *next;
unsigned long int flags;
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
wl_cfgbss_t *bss = &_net_info->bss;
GCC_DIAGNOSTIC_POP();
if (bss->wpa_ie) {
MFREE(cfg->osh, bss->wpa_ie, bss->wpa_ie[1]
+ WPA_RSN_IE_TAG_FIXED_LEN);
bss->wpa_ie = NULL;
}
if (bss->rsn_ie) {
MFREE(cfg->osh, bss->rsn_ie, bss->rsn_ie[1]
+ WPA_RSN_IE_TAG_FIXED_LEN);
bss->rsn_ie = NULL;
}
if (bss->wps_ie) {
MFREE(cfg->osh, bss->wps_ie, bss->wps_ie[1] + 2);
bss->wps_ie = NULL;
}
if (bss->fils_ind_ie) {
MFREE(cfg->osh, bss->fils_ind_ie, bss->fils_ind_ie[1]
+ FILS_INDICATION_IE_TAG_FIXED_LEN);
bss->fils_ind_ie = NULL;
}
list_del(&_net_info->list);
if (_net_info->wdev) {
MFREE(cfg->osh, _net_info->wdev, sizeof(struct wireless_dev));
}
MFREE(cfg->osh, _net_info, sizeof(struct net_info));
}
cfg->iface_cnt = 0;
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
}
static inline u32
wl_get_status_all(struct bcm_cfg80211 *cfg, s32 status)
{
struct net_info *_net_info, *next;
u32 cnt = 0;
unsigned long int flags;
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (_net_info->ndev &&
test_bit(status, &_net_info->sme_state))
cnt++;
}
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
return cnt;
}
static inline void
wl_set_status_all(struct bcm_cfg80211 *cfg, s32 status, u32 op)
{
struct net_info *_net_info, *next;
unsigned long int flags;
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
switch (op) {
case 1:
break; /* set all status is not allowed */
case 2:
/*
* Release the spinlock before calling notifier. Else there
* will be nested calls
*/
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
clear_bit(status, &_net_info->sme_state);
if (cfg->state_notifier &&
test_bit(status, &(cfg->interrested_state)))
cfg->state_notifier(cfg, _net_info, status, false);
return;
case 4:
break; /* change all status is not allowed */
default:
break; /* unknown operation */
}
}
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
}
static inline void
wl_set_status_by_netdev(struct bcm_cfg80211 *cfg, s32 status,
struct net_device *ndev, u32 op)
{
struct net_info *_net_info, *next;
unsigned long int flags;
if (status >= BITS_PER_LONG) {
/* max value for shift operation is
* (BITS_PER_LONG -1) for unsigned long.
* if status crosses BIT_PER_LONG, the variable
* sme_state should be correspondingly updated.
*/
ASSERT(0);
return;
}
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
if (ndev && (_net_info->ndev == ndev)) {
GCC_DIAGNOSTIC_POP();
switch (op) {
case 1:
/*
* Release the spinlock before calling notifier. Else there
* will be nested calls
*/
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
set_bit(status, &_net_info->sme_state);
if (cfg->state_notifier &&
test_bit(status, &(cfg->interrested_state)))
cfg->state_notifier(cfg, _net_info, status, true);
return;
case 2:
/*
* Release the spinlock before calling notifier. Else there
* will be nested calls
*/
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
clear_bit(status, &_net_info->sme_state);
if (cfg->state_notifier &&
test_bit(status, &(cfg->interrested_state)))
cfg->state_notifier(cfg, _net_info, status, false);
return;
case 4:
change_bit(status, &_net_info->sme_state);
break;
}
}
}
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
}
static inline wl_cfgbss_t *
wl_get_cfgbss_by_wdev(struct bcm_cfg80211 *cfg,
struct wireless_dev *wdev)
{
struct net_info *_net_info, *next;
wl_cfgbss_t *bss = NULL;
unsigned long int flags;
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (wdev && (_net_info->wdev == wdev)) {
bss = &_net_info->bss;
break;
}
}
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
return bss;
}
static inline u32
wl_get_status_by_netdev(struct bcm_cfg80211 *cfg, s32 status,
struct net_device *ndev)
{
struct net_info *_net_info, *next;
u32 stat = 0;
unsigned long int flags;
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (ndev && (_net_info->ndev == ndev)) {
stat = test_bit(status, &_net_info->sme_state);
break;
}
}
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
return stat;
}
static inline s32
wl_get_mode_by_netdev(struct bcm_cfg80211 *cfg, struct net_device *ndev)
{
struct net_info *_net_info, *next;
s32 mode = -1;
unsigned long int flags;
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (_net_info->ndev && (_net_info->ndev == ndev)) {
mode = wl_iftype_to_mode(_net_info->iftype);
break;
}
}
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
return mode;
}
static inline s32
wl_get_bssidx_by_wdev(struct bcm_cfg80211 *cfg, struct wireless_dev *wdev)
{
struct net_info *_net_info, *next;
s32 bssidx = -1;
unsigned long int flags;
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (_net_info->wdev && (_net_info->wdev == wdev)) {
bssidx = _net_info->bssidx;
break;
}
}
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
return bssidx;
}
static inline struct wireless_dev *
wl_get_wdev_by_fw_idx(struct bcm_cfg80211 *cfg, s32 bssidx, s32 ifidx)
{
struct net_info *_net_info, *next;
struct wireless_dev *wdev = NULL;
unsigned long int flags;
if (bssidx < 0)
return NULL;
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if ((_net_info->bssidx == bssidx) && (_net_info->ifidx == ifidx)) {
wdev = _net_info->wdev;
break;
}
}
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
return wdev;
}
static inline struct wl_profile *
wl_get_profile_by_netdev(struct bcm_cfg80211 *cfg, struct net_device *ndev)
{
struct net_info *_net_info, *next;
struct wl_profile *prof = NULL;
unsigned long int flags;
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (ndev && (_net_info->ndev == ndev)) {
prof = &_net_info->profile;
break;
}
}
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
return prof;
}
static inline struct net_info *
wl_get_netinfo_by_netdev(struct bcm_cfg80211 *cfg, struct net_device *ndev)
{
struct net_info *_net_info, *next, *info = NULL;
unsigned long int flags;
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (ndev && (_net_info->ndev == ndev)) {
info = _net_info;
break;
}
}
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
return info;
}
static inline struct net_info *
wl_get_netinfo_by_wdev(struct bcm_cfg80211 *cfg, struct wireless_dev *wdev)
{
struct net_info *_net_info, *next, *info = NULL;
unsigned long int flags;
WL_CFG_NET_LIST_SYNC_LOCK(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (wdev && (_net_info->wdev == wdev)) {
info = _net_info;
break;
}
}
WL_CFG_NET_LIST_SYNC_UNLOCK(&cfg->net_list_sync, flags);
return info;
}
static inline u32
wl_get_chanwidth_by_netdev(struct bcm_cfg80211 *cfg, struct net_device *ndev)
{
struct net_info *_net_info, *next;
unsigned long int flags;
u32 info = 0;
spin_lock_irqsave(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (ndev && (_net_info->ndev == ndev)) {
info = _net_info->profile.channel_width;
break;
}
}
spin_unlock_irqrestore(&cfg->net_list_sync, flags);
return info;
}
static inline void
wl_set_chanwidth_by_netdev(struct bcm_cfg80211 *cfg, struct net_device *ndev, u32 chanwidth)
{
struct net_info *_net_info, *next;
unsigned long int flags;
spin_lock_irqsave(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (ndev && (_net_info->ndev == ndev))
_net_info->profile.channel_width = chanwidth;
}
spin_unlock_irqrestore(&cfg->net_list_sync, flags);
}
static inline struct wireless_dev *
wl_get_wdev_by_dpp_listen(struct bcm_cfg80211 *cfg)
{
struct wireless_dev *wdev = NULL;
struct net_info *_net_info, *next;
unsigned long int flags;
spin_lock_irqsave(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (_net_info->profile.dpp_listen) {
wdev = _net_info->wdev;
break;
}
}
spin_unlock_irqrestore(&cfg->net_list_sync, flags);
return wdev;
}
static inline void
wl_set_dpp_listen_by_netdev(struct bcm_cfg80211 *cfg, struct net_device *ndev, bool dpp_listen)
{
struct net_info *_net_info, *next;
unsigned long int flags;
spin_lock_irqsave(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (ndev && (_net_info->ndev == ndev))
_net_info->profile.dpp_listen = dpp_listen;
}
spin_unlock_irqrestore(&cfg->net_list_sync, flags);
}
static inline char *
wl_iftype_to_str(int wl_iftype)
{
switch (wl_iftype) {
case (WL_IF_TYPE_STA):
return "WL_IF_TYPE_STA";
case (WL_IF_TYPE_AP):
return "WL_IF_TYPE_AP";
case (WL_IF_TYPE_AWDL):
return "WL_IF_TYPE_AWDL";
case (WL_IF_TYPE_NAN_NMI):
return "WL_IF_TYPE_NAN_NMI";
case (WL_IF_TYPE_NAN):
return "WL_IF_TYPE_NAN";
case (WL_IF_TYPE_P2P_GO):
return "WL_IF_TYPE_P2P_GO";
case (WL_IF_TYPE_P2P_GC):
return "WL_IF_TYPE_P2P_GC";
case (WL_IF_TYPE_P2P_DISC):
return "WL_IF_TYPE_P2P_DISC";
case (WL_IF_TYPE_IBSS):
return "WL_IF_TYPE_IBSS";
case (WL_IF_TYPE_MONITOR):
return "WL_IF_TYPE_MONITOR";
case (WL_IF_TYPE_AIBSS):
return "WL_IF_TYPE_AIBSS";
default:
return "WL_IF_TYPE_UNKNOWN";
}
}
#define is_discovery_iface(iface) (((iface == WL_IF_TYPE_P2P_DISC) || \
(iface == WL_IF_TYPE_NAN_NMI)) ? 1 : 0)
#define is_p2p_group_iface(wdev) (((wdev->iftype == NL80211_IFTYPE_P2P_GO) || \
(wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)) ? 1 : 0)
#define bcmcfg_to_wiphy(cfg) (cfg->wdev->wiphy)
#define bcmcfg_to_prmry_ndev(cfg) (cfg->wdev->netdev)
#define bcmcfg_to_prmry_wdev(cfg) (cfg->wdev)
#define bcmcfg_to_p2p_wdev(cfg) (cfg->p2p_wdev)
#define ndev_to_wl(n) (wdev_to_wl(n->ieee80211_ptr))
#define ndev_to_wdev(ndev) (ndev->ieee80211_ptr)
#define wdev_to_ndev(wdev) (wdev->netdev)
#ifdef WL_BLOCK_P2P_SCAN_ON_STA
#define IS_P2P_IFACE(wdev) (wdev && \
((wdev->iftype == NL80211_IFTYPE_P2P_DEVICE) || \
(wdev->iftype == NL80211_IFTYPE_P2P_GO) || \
(wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)))
#endif /* WL_BLOCK_P2P_SCAN_ON_STA */
#define IS_STA_IFACE(wdev) (wdev && \
(wdev->iftype == NL80211_IFTYPE_STATION))
#define IS_AP_IFACE(wdev) (wdev && \
(wdev->iftype == NL80211_IFTYPE_AP))
#if defined(WL_ENABLE_P2P_IF)
#define ndev_to_wlc_ndev(ndev, cfg) ((ndev == cfg->p2p_net) ? \
bcmcfg_to_prmry_ndev(cfg) : ndev)
#else
#define ndev_to_wlc_ndev(ndev, cfg) (ndev)
#endif /* WL_ENABLE_P2P_IF */
#define wdev_to_wlc_ndev(wdev, cfg) \
(wdev_to_ndev(wdev) ? \
wdev_to_ndev(wdev) : bcmcfg_to_prmry_ndev(cfg))
#if defined(WL_CFG80211_P2P_DEV_IF)
#define cfgdev_to_wlc_ndev(cfgdev, cfg) wdev_to_wlc_ndev(cfgdev, cfg)
#define bcmcfg_to_prmry_cfgdev(cfgdev, cfg) bcmcfg_to_prmry_wdev(cfg)
#elif defined(WL_ENABLE_P2P_IF)
#define cfgdev_to_wlc_ndev(cfgdev, cfg) ndev_to_wlc_ndev(cfgdev, cfg)
#define bcmcfg_to_prmry_cfgdev(cfgdev, cfg) bcmcfg_to_prmry_ndev(cfg)
#else
#define cfgdev_to_wlc_ndev(cfgdev, cfg) (cfgdev)
#define bcmcfg_to_prmry_cfgdev(cfgdev, cfg) (cfgdev)
#endif /* WL_CFG80211_P2P_DEV_IF */
#if defined(WL_CFG80211_P2P_DEV_IF)
#define cfgdev_to_wdev(cfgdev) (cfgdev)
#define ndev_to_cfgdev(ndev) ndev_to_wdev(ndev)
#define cfgdev_to_ndev(cfgdev) (cfgdev ? (cfgdev->netdev) : NULL)
#define wdev_to_cfgdev(cfgdev) (cfgdev)
#define discover_cfgdev(cfgdev, cfg) (cfgdev->iftype == NL80211_IFTYPE_P2P_DEVICE)
#else
#define cfgdev_to_wdev(cfgdev) (cfgdev->ieee80211_ptr)
#define wdev_to_cfgdev(cfgdev) cfgdev ? (cfgdev->netdev) : NULL
#define ndev_to_cfgdev(ndev) (ndev)
#define cfgdev_to_ndev(cfgdev) (cfgdev)
#define discover_cfgdev(cfgdev, cfg) (cfgdev == cfg->p2p_net)
#endif /* WL_CFG80211_P2P_DEV_IF */
#if defined(WL_CFG80211_P2P_DEV_IF)
#define scan_req_match(cfg) (((cfg) && (cfg->scan_request) && \
(cfg->scan_request->wdev == cfg->p2p_wdev)) ? true : false)
#elif defined(WL_ENABLE_P2P_IF)
#define scan_req_match(cfg) (((cfg) && (cfg->scan_request) && \
(cfg->scan_request->dev == cfg->p2p_net)) ? true : false)
#else
#define scan_req_match(cfg) (((cfg) && p2p_is_on(cfg) && p2p_scan(cfg)) ? \
true : false)
#endif /* WL_CFG80211_P2P_DEV_IF */
#define PRINT_WDEV_INFO(cfgdev) \
{ \
struct wireless_dev *wdev = cfgdev_to_wdev(cfgdev); \
struct net_device *netdev = wdev ? wdev->netdev : NULL; \
WL_DBG(("wdev_ptr:%p ndev_ptr:%p ifname:%s iftype:%d\n", OSL_OBFUSCATE_BUF(wdev), \
OSL_OBFUSCATE_BUF(netdev), \
netdev ? netdev->name : "NULL (non-ndev device)", \
wdev ? wdev->iftype : 0xff)); \
}
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0))
#define scan_req_iftype(req) (req->dev->ieee80211_ptr->iftype)
#else
#define scan_req_iftype(req) (req->wdev->iftype)
#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0) */
#define wl_to_sr(w) (w->scan_req_int)
#if defined(STATIC_WL_PRIV_STRUCT)
#define wl_to_ie(w) (w->ie)
#define wl_to_conn(w) (w->conn_info)
#else
#define wl_to_ie(w) (&w->ie)
#define wl_to_conn(w) (&w->conn_info)
#endif // endif
#define wl_to_fils_info(w) (&w->fils_info)
#define wiphy_from_scan(w) (w->escan_info.wiphy)
#define wl_get_drv_status_all(cfg, stat) \
(wl_get_status_all(cfg, WL_STATUS_ ## stat))
#define wl_get_drv_status(cfg, stat, ndev) \
(wl_get_status_by_netdev(cfg, WL_STATUS_ ## stat, ndev))
#define wl_set_drv_status(cfg, stat, ndev) \
(wl_set_status_by_netdev(cfg, WL_STATUS_ ## stat, ndev, 1))
#define wl_clr_drv_status(cfg, stat, ndev) \
(wl_set_status_by_netdev(cfg, WL_STATUS_ ## stat, ndev, 2))
#define wl_clr_drv_status_all(cfg, stat) \
(wl_set_status_all(cfg, WL_STATUS_ ## stat, 2))
#define wl_chg_drv_status(cfg, stat, ndev) \
(wl_set_status_by_netdev(cfg, WL_STATUS_ ## stat, ndev, 4))
#define for_each_bss(list, bss, __i) \
for (__i = 0; __i < list->count && __i < WL_AP_MAX; __i++, bss = next_bss(list, bss))
#define for_each_ndev(cfg, iter, next) \
list_for_each_entry_safe(iter, next, &cfg->net_list, list)
/* In case of WPS from wpa_supplicant, pairwise siute and group suite is 0.
* In addtion to that, wpa_version is WPA_VERSION_1
*/
#define is_wps_conn(_sme) \
((wl_cfgp2p_find_wpsie(_sme->ie, _sme->ie_len) != NULL) && \
(!_sme->crypto.n_ciphers_pairwise) && \
(!_sme->crypto.cipher_group))
#ifdef WLFBT
#if defined(WLAN_AKM_SUITE_FT_8021X) && defined(WLAN_AKM_SUITE_FT_PSK)
#define IS_AKM_SUITE_FT(sec) (sec->wpa_auth == WLAN_AKM_SUITE_FT_8021X || \
sec->wpa_auth == WLAN_AKM_SUITE_FT_PSK)
#elif defined(WLAN_AKM_SUITE_FT_8021X)
#define IS_AKM_SUITE_FT(sec) (sec->wpa_auth == WLAN_AKM_SUITE_FT_8021X)
#elif defined(WLAN_AKM_SUITE_FT_PSK)
#define IS_AKM_SUITE_FT(sec) (sec->wpa_auth == WLAN_AKM_SUITE_FT_PSK)
#else
#define IS_AKM_SUITE_FT(sec) ({BCM_REFERENCE(sec); FALSE;})
#endif /* WLAN_AKM_SUITE_FT_8021X && WLAN_AKM_SUITE_FT_PSK */
#else
#define IS_AKM_SUITE_FT(sec) ({BCM_REFERENCE(sec); FALSE;})
#endif /* WLFBT */
#define IS_AKM_SUITE_CCKM(sec) ({BCM_REFERENCE(sec); FALSE;})
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0))
#define STA_INFO_BIT(info) (1ul << NL80211_STA_ ## info)
#ifdef strnicmp
#undef strnicmp
#endif /* strnicmp */
#define strnicmp(str1, str2, len) strncasecmp((str1), (str2), (len))
#else
#define STA_INFO_BIT(info) (STATION_ ## info)
#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0)) */
extern s32 wl_cfg80211_attach(struct net_device *ndev, void *context);
extern void wl_cfg80211_detach(struct bcm_cfg80211 *cfg);
extern void wl_cfg80211_event(struct net_device *ndev, const wl_event_msg_t *e,
void *data);
extern s32 wl_cfg80211_handle_critical_events(struct bcm_cfg80211 *cfg,
const wl_event_msg_t * e);
void wl_cfg80211_set_parent_dev(void *dev);
struct device *wl_cfg80211_get_parent_dev(void);
struct bcm_cfg80211 *wl_cfg80211_get_bcmcfg(void);
void wl_cfg80211_set_bcmcfg(struct bcm_cfg80211 *cfg);
/* clear IEs */
extern s32 wl_cfg80211_clear_mgmt_vndr_ies(struct bcm_cfg80211 *cfg);
extern s32 wl_cfg80211_clear_per_bss_ies(struct bcm_cfg80211 *cfg, struct wireless_dev *wdev);
extern void wl_cfg80211_clear_p2p_disc_ies(struct bcm_cfg80211 *cfg);
#ifdef WL_STATIC_IF
extern int32 wl_cfg80211_update_iflist_info(struct bcm_cfg80211 *cfg, struct net_device *ndev,
int ifidx, uint8 *addr, int bssidx, char *name, int if_state);
extern int get_iface_num(const char *name, struct bcm_cfg80211 *cfg);
extern bool is_static_iface(struct bcm_cfg80211 *cfg, struct net_device *net);
extern int static_if_ndev_get_state(struct bcm_cfg80211 *cfg, struct net_device *net);
extern bool is_static_iface_name(const char *name, struct bcm_cfg80211 *cfg);
#endif /* WL_STATIC_IF */
extern s32 wl_cfg80211_up(struct net_device *net);
extern s32 wl_cfg80211_down(struct net_device *net);
extern void wl_cfg80211_sta_ifdown(struct net_device *net);
extern s32 wl_cfg80211_notify_ifadd(struct net_device * dev, int ifidx, char *name, uint8 *mac,
uint8 bssidx, uint8 role);
extern s32 wl_cfg80211_notify_ifdel(struct net_device * dev, int ifidx, char *name, uint8 *mac,
uint8 bssidx);
extern s32 wl_cfg80211_notify_ifchange(struct net_device * dev, int ifidx, char *name, uint8 *mac,
uint8 bssidx);
extern struct net_device* wl_cfg80211_allocate_if(struct bcm_cfg80211 *cfg, int ifidx,
const char *name, uint8 *mac, uint8 bssidx, const char *dngl_name);
extern int wl_cfg80211_register_if(struct bcm_cfg80211 *cfg,
int ifidx, struct net_device* ndev, bool rtnl_lock_reqd);
extern int wl_cfg80211_remove_if(struct bcm_cfg80211 *cfg,
int ifidx, struct net_device* ndev, bool rtnl_lock_reqd);
extern void wl_cfg80211_cleanup_if(struct net_device *dev);
extern bool wl_cfg80211_is_concurrent_mode(struct net_device * dev);
extern void wl_cfg80211_disassoc(struct net_device *ndev, uint32 reason);
extern void wl_cfg80211_del_all_sta(struct net_device *ndev, uint32 reason);
extern void* wl_cfg80211_get_dhdp(struct net_device * dev);
extern bool wl_cfg80211_is_p2p_active(struct net_device * dev);
extern bool wl_cfg80211_is_roam_offload(struct net_device * dev);
extern bool wl_cfg80211_is_event_from_connected_bssid(struct net_device * dev,
const wl_event_msg_t *e, int ifidx);
extern void wl_cfg80211_dbg_level(u32 level);
extern s32 wl_cfg80211_get_p2p_dev_addr(struct net_device *net, struct ether_addr *p2pdev_addr);
extern s32 wl_cfg80211_set_p2p_noa(struct net_device *net, char* buf, int len);
extern s32 wl_cfg80211_get_p2p_noa(struct net_device *net, char* buf, int len);
extern s32 wl_cfg80211_set_wps_p2p_ie(struct net_device *net, char *buf, int len,
enum wl_management_type type);
extern s32 wl_cfg80211_set_p2p_ps(struct net_device *net, char* buf, int len);
extern s32 wl_cfg80211_set_p2p_ecsa(struct net_device *net, char* buf, int len);
extern s32 wl_cfg80211_increase_p2p_bw(struct net_device *net, char* buf, int len);
extern bool wl_cfg80211_check_vif_in_use(struct net_device *ndev);
#ifdef P2PLISTEN_AP_SAMECHN
extern s32 wl_cfg80211_set_p2p_resp_ap_chn(struct net_device *net, s32 enable);
#endif /* P2PLISTEN_AP_SAMECHN */
/* btcoex functions */
void* wl_cfg80211_btcoex_init(struct net_device *ndev);
void wl_cfg80211_btcoex_deinit(void);
extern chanspec_t wl_chspec_from_legacy(chanspec_t legacy_chspec);
extern chanspec_t wl_chspec_driver_to_host(chanspec_t chanspec);
#ifdef WL_SUPPORT_AUTO_CHANNEL
#define CHANSPEC_BUF_SIZE 1024
#define CHAN_SEL_IOCTL_DELAY 300
#define CHAN_SEL_RETRY_COUNT 15
#define CHANNEL_IS_RADAR(channel) (((channel & WL_CHAN_RADAR) || \
(channel & WL_CHAN_PASSIVE)) ? true : false)
#define CHANNEL_IS_2G(channel) (((channel >= 1) && (channel <= 14)) ? \
true : false)
#define CHANNEL_IS_5G(channel) (((channel >= 36) && (channel <= 165)) ? \
true : false)
extern s32 wl_cfg80211_get_best_channels(struct net_device *dev, char* command,
int total_len);
#endif /* WL_SUPPORT_AUTO_CHANNEL */
extern int wl_cfg80211_ether_atoe(const char *a, struct ether_addr *n);
extern int wl_cfg80211_hang(struct net_device *dev, u16 reason);
extern s32 wl_mode_to_nl80211_iftype(s32 mode);
int wl_cfg80211_do_driver_init(struct net_device *net);
void wl_cfg80211_enable_trace(bool set, u32 level);
extern s32 wl_update_wiphybands(struct bcm_cfg80211 *cfg, bool notify);
extern s32 wl_cfg80211_if_is_group_owner(void);
extern chanspec_t wl_chspec_host_to_driver(chanspec_t chanspec);
extern chanspec_t wl_ch_host_to_driver(u16 channel);
extern s32 wl_set_tx_power(struct net_device *dev,
enum nl80211_tx_power_setting type, s32 dbm);
extern s32 wl_get_tx_power(struct net_device *dev, s32 *dbm);
extern s32 wl_add_remove_eventmsg(struct net_device *ndev, u16 event, bool add);
extern s32 wl_add_remove_eventextmsg(struct net_device *ndev, u16 event, bool add);
extern void wl_stop_wait_next_action_frame(struct bcm_cfg80211 *cfg, struct net_device *ndev,
u8 bsscfgidx);
#ifdef WL_HOST_BAND_MGMT
extern s32 wl_cfg80211_set_band(struct net_device *ndev, int band);
#endif /* WL_HOST_BAND_MGMT */
extern void wl_cfg80211_add_to_eventbuffer(wl_eventmsg_buf_t *ev, u16 event, bool set);
extern s32 wl_cfg80211_apply_eventbuffer(struct net_device *ndev,
struct bcm_cfg80211 *cfg, wl_eventmsg_buf_t *ev);
extern void get_primary_mac(struct bcm_cfg80211 *cfg, struct ether_addr *mac);
extern void wl_cfg80211_update_power_mode(struct net_device *dev);
extern void wl_terminate_event_handler(struct net_device *dev);
#if defined(DHD_ENABLE_BIGDATA_LOGGING)
extern s32 wl_cfg80211_get_bss_info(struct net_device *dev, char* cmd, int total_len);
extern s32 wl_cfg80211_get_connect_failed_status(struct net_device *dev, char* cmd, int total_len);
#endif /* DHD_ENABLE_BIGDATA_LOGGING */
extern struct bcm_cfg80211 *wl_get_cfg(struct net_device *ndev);
extern s32 wl_cfg80211_set_if_band(struct net_device *ndev, int band);
extern s32 wl_cfg80211_set_country_code(struct net_device *dev, char *country_code,
bool notify, bool user_enforced, int revinfo);
extern bool wl_cfg80211_is_hal_started(struct bcm_cfg80211 *cfg);
#ifdef WL_WIPSEVT
extern int wl_cfg80211_wips_event(uint16 misdeauth, char* bssid);
#endif /* WL_WIPSEVT */
#define SCAN_BUF_CNT 2
#define SCAN_BUF_NEXT 1
#define WL_SCANTYPE_LEGACY 0x1
#define WL_SCANTYPE_P2P 0x2
#ifdef DUAL_ESCAN_RESULT_BUFFER
#define wl_escan_set_sync_id(a, b) ((a) = (b)->escan_info.cur_sync_id)
#define wl_escan_set_type(a, b) ((a)->escan_info.escan_type\
[((a)->escan_info.cur_sync_id)%SCAN_BUF_CNT] = (b))
static inline wl_scan_results_t *wl_escan_get_buf(struct bcm_cfg80211 *cfg, bool aborted)
{
u8 index;
if (aborted) {
if (cfg->escan_info.escan_type[0] == cfg->escan_info.escan_type[1])
index = (cfg->escan_info.cur_sync_id + 1)%SCAN_BUF_CNT;
else
index = (cfg->escan_info.cur_sync_id)%SCAN_BUF_CNT;
}
else
index = (cfg->escan_info.cur_sync_id)%SCAN_BUF_CNT;
return (wl_scan_results_t *)cfg->escan_info.escan_buf[index];
}
static inline int wl_escan_check_sync_id(s32 status, u16 result_id, u16 wl_id)
{
if (result_id != wl_id) {
WL_ERR(("ESCAN sync id mismatch :status :%d "
"cur_sync_id:%d coming sync_id:%d\n",
status, wl_id, result_id));
return -1;
}
else
return 0;
}
static inline void wl_escan_print_sync_id(s32 status, u16 result_id, u16 wl_id)
{
if (result_id != wl_id) {
WL_ERR(("ESCAN sync id mismatch :status :%d "
"cur_sync_id:%d coming sync_id:%d\n",
status, wl_id, result_id));
}
}
#define wl_escan_increment_sync_id(a, b) ((a)->escan_info.cur_sync_id += b)
#define wl_escan_init_sync_id(a) ((a)->escan_info.cur_sync_id = 0)
#else
#define wl_escan_set_sync_id(a, b) ((a) = htod16((b)->escan_sync_id_cntr++))
#define wl_escan_set_type(a, b)
#define wl_escan_get_buf(a, b) ((wl_scan_results_t *) (a)->escan_info.escan_buf)
#define wl_escan_check_sync_id(a, b, c) 0
#define wl_escan_print_sync_id(a, b, c)
#define wl_escan_increment_sync_id(a, b)
#define wl_escan_init_sync_id(a)
#endif /* DUAL_ESCAN_RESULT_BUFFER */
extern void wl_cfg80211_ibss_vsie_set_buffer(struct net_device *dev, vndr_ie_setbuf_t *ibss_vsie,
int ibss_vsie_len);
extern s32 wl_cfg80211_ibss_vsie_delete(struct net_device *dev);
#ifdef WLAIBSS
extern void wl_cfg80211_set_txfail_pid(struct net_device *dev, int pid);
#endif /* WLAIBSS */
#ifdef WL_RELMCAST
extern void wl_cfg80211_set_rmc_pid(struct net_device *dev, int pid);
#endif /* WL_RELMCAST */
extern int wl_cfg80211_set_mgmt_vndr_ies(struct bcm_cfg80211 *cfg,
bcm_struct_cfgdev *cfgdev, s32 bssidx, s32 pktflag,
const u8 *vndr_ie, u32 vndr_ie_len);
#ifdef WLFBT
extern int wl_cfg80211_get_fbt_key(struct net_device *dev, uint8 *key, int total_len);
#endif // endif
/* Action frame specific functions */
extern u8 wl_get_action_category(void *frame, u32 frame_len);
extern int wl_get_public_action(void *frame, u32 frame_len, u8 *ret_action);
#ifdef WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
struct net_device *wl_cfg80211_get_remain_on_channel_ndev(struct bcm_cfg80211 *cfg);
#endif /* WL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST */
#ifdef WL_SUPPORT_ACS
#define ACS_MSRMNT_DELAY 1000 /* dump_obss delay in ms */
#define IOCTL_RETRY_COUNT 5
#define CHAN_NOISE_DUMMY -80
#define OBSS_TOKEN_IDX 15
#define IBSS_TOKEN_IDX 15
#define TX_TOKEN_IDX 14
#define CTG_TOKEN_IDX 13
#define PKT_TOKEN_IDX 15
#define IDLE_TOKEN_IDX 12
#endif /* WL_SUPPORT_ACS */
#ifdef BCMWAPI_WPI
#define is_wapi(cipher) (cipher == WLAN_CIPHER_SUITE_SMS4) ? 1 : 0
#endif /* BCMWAPI_WPI */
extern int wl_cfg80211_get_ioctl_version(void);
extern int wl_cfg80211_enable_roam_offload(struct net_device *dev, int enable);
extern s32 wl_cfg80211_dfs_ap_move(struct net_device *ndev, char *data,
char *command, int total_len);
#ifdef WBTEXT
extern s32 wl_cfg80211_wbtext_set_default(struct net_device *ndev);
extern s32 wl_cfg80211_wbtext_config(struct net_device *ndev, char *data,
char *command, int total_len);
extern int wl_cfg80211_wbtext_weight_config(struct net_device *ndev, char *data,
char *command, int total_len);
extern int wl_cfg80211_wbtext_table_config(struct net_device *ndev, char *data,
char *command, int total_len);
extern s32 wl_cfg80211_wbtext_delta_config(struct net_device *ndev, char *data,
char *command, int total_len);
#endif /* WBTEXT */
extern s32 wl_cfg80211_get_chanspecs_2g(struct net_device *ndev,
void *buf, s32 buflen);
extern s32 wl_cfg80211_get_chanspecs_5g(struct net_device *ndev,
void *buf, s32 buflen);
#if defined(SAVE_CONNECTION_WHEN_CC_UPDATE)
extern bool wl_update_ap_chandef(struct net_device *ndev);
extern bool wl_check_valid_channel_in_country(struct net_device *ndev, char *ccode, int forced);
#endif // endif
extern s32 wl_cfg80211_bss_up(struct bcm_cfg80211 *cfg,
struct net_device *ndev, s32 bsscfg_idx, s32 up);
extern bool wl_cfg80211_bss_isup(struct net_device *ndev, int bsscfg_idx);
struct net_device *wl_cfg80211_post_ifcreate(struct net_device *ndev,
wl_if_event_info *event, u8 *addr, const char *name, bool rtnl_lock_reqd);
extern s32 wl_cfg80211_post_ifdel(struct net_device *ndev, bool rtnl_lock_reqd, s32 ifidx);
#if defined(PKT_FILTER_SUPPORT) && defined(APSTA_BLOCK_ARP_DURING_DHCP)
extern void wl_cfg80211_block_arp(struct net_device *dev, int enable);
#endif /* PKT_FILTER_SUPPORT && APSTA_BLOCK_ARP_DURING_DHCP */
#ifdef WLTDLS
extern s32 wl_cfg80211_tdls_config(struct bcm_cfg80211 *cfg,
enum wl_tdls_config state, bool tdls_mode);
extern s32 wl_tdls_event_handler(struct bcm_cfg80211 *cfg, bcm_struct_cfgdev *cfgdev,
const wl_event_msg_t *e, void *data);
#endif /* WLTDLS */
#ifdef WL_NAN
extern int wl_cfgvendor_send_nan_event(struct wiphy * wiphy,
struct net_device *dev, int event_id,
nan_event_data_t *nan_event_data);
extern int wl_cfgnan_init(struct bcm_cfg80211 *cfg);
extern int wl_cfgnan_deinit(struct bcm_cfg80211 *cfg, uint8 busstate);
extern bool wl_cfgnan_check_state(struct bcm_cfg80211 *cfg);
#ifdef RTT_SUPPORT
extern s32 wl_cfgvendor_send_as_rtt_legacy_event(struct wiphy *wiphy,
struct net_device *dev, wl_nan_ev_rng_rpt_ind_t *range_res,
uint32 status);
#endif /* RTT_SUPPORT */
#ifdef WL_NANP2P
extern int wl_cfg80211_set_iface_conc_disc(struct net_device *ndev,
uint8 arg_val);
extern uint8 wl_cfg80211_get_iface_conc_disc(struct net_device *ndev);
#endif /* WL_NANP2P */
#endif /* WL_NAN */
#ifdef WL_CFG80211_P2P_DEV_IF
extern void wl_cfg80211_del_p2p_wdev(struct net_device *dev);
#endif /* WL_CFG80211_P2P_DEV_IF */
#if defined(WL_SUPPORT_AUTO_CHANNEL)
extern int wl_cfg80211_set_spect(struct net_device *dev, int spect);
extern int wl_cfg80211_get_sta_channel(struct bcm_cfg80211 *cfg);
#endif /* WL_SUPPORT_AUTO_CHANNEL */
#ifdef WL_CFG80211_SYNC_GON
#define WL_DRV_STATUS_SENDING_AF_FRM_EXT(cfg) \
(wl_get_drv_status_all(cfg, SENDING_ACT_FRM) || \
wl_get_drv_status_all(cfg, WAITING_NEXT_ACT_FRM_LISTEN))
#else
#define WL_DRV_STATUS_SENDING_AF_FRM_EXT(cfg) wl_get_drv_status_all(cfg, SENDING_ACT_FRM)
#endif /* WL_CFG80211_SYNC_GON */
#ifdef P2P_LISTEN_OFFLOADING
extern s32 wl_cfg80211_p2plo_deinit(struct bcm_cfg80211 *cfg);
#endif /* P2P_LISTEN_OFFLOADING */
/* Function to flush the FW log buffer content */
extern void wl_flush_fw_log_buffer(struct net_device *dev, uint32 logset_mask);
#define RETURN_EIO_IF_NOT_UP(wlpriv) \
do { \
struct net_device *checkSysUpNDev = bcmcfg_to_prmry_ndev(wlpriv); \
if (unlikely(!wl_get_drv_status(wlpriv, READY, checkSysUpNDev))) { \
WL_INFORM(("device is not ready\n")); \
return -EIO; \
} \
} while (0)
#ifdef QOS_MAP_SET
extern uint8 *wl_get_up_table(void);
#endif /* QOS_MAP_SET */
#define P2PO_COOKIE 65535
u64 wl_cfg80211_get_new_roc_id(struct bcm_cfg80211 *cfg);
#ifdef SUPPORT_AP_HIGHER_BEACONRATE
int wl_set_ap_beacon_rate(struct net_device *dev, int val, char *ifname);
int wl_get_ap_basic_rate(struct net_device *dev, char* command, char *ifname, int total_len);
#endif /* SUPPORT_AP_HIGHER_BEACONRATE */
#ifdef SUPPORT_AP_RADIO_PWRSAVE
int wl_get_ap_rps(struct net_device *dev, char* command, char *ifname, int total_len);
int wl_set_ap_rps(struct net_device *dev, bool enable, char *ifname);
int wl_update_ap_rps_params(struct net_device *dev, ap_rps_info_t* rps, char *ifname);
void wl_cfg80211_init_ap_rps(struct bcm_cfg80211 *cfg);
#endif /* SUPPORT_AP_RADIO_PWRSAVE */
#ifdef SUPPORT_RSSI_SUM_REPORT
int wl_get_rssi_logging(struct net_device *dev, void *param);
int wl_set_rssi_logging(struct net_device *dev, void *param);
int wl_get_rssi_per_ant(struct net_device *dev, char *ifname, char *peer_mac, void *param);
#endif /* SUPPORT_RSSI_SUM_REPORT */
int wl_cfg80211_iface_count(struct net_device *dev);
struct net_device* wl_get_ap_netdev(struct bcm_cfg80211 *cfg, char *ifname);
void wl_cfg80211_cleanup_virtual_ifaces(struct bcm_cfg80211 *cfg, bool rtnl_lock_reqd);
#ifdef WL_IFACE_MGMT
extern int wl_cfg80211_set_iface_policy(struct net_device *ndev, char *arg, int len);
extern uint8 wl_cfg80211_get_iface_policy(struct net_device *ndev);
extern s32 wl_cfg80211_handle_if_role_conflict(struct bcm_cfg80211 *cfg, wl_iftype_t new_wl_iftype);
s32 wl_cfg80211_data_if_mgmt(struct bcm_cfg80211 *cfg, wl_iftype_t new_wl_iftype);
s32 wl_cfg80211_disc_if_mgmt(struct bcm_cfg80211 *cfg, wl_iftype_t new_wl_iftype,
bool *disable_nan, bool *disable_p2p);
s32 wl_cfg80211_handle_discovery_config(struct bcm_cfg80211 *cfg, wl_iftype_t new_wl_iftype);
wl_iftype_t wl_cfg80211_get_sec_iface(struct bcm_cfg80211 *cfg);
bool wl_cfg80211_is_associated_discovery(struct bcm_cfg80211 *cfg, wl_iftype_t new_wl_iftype);
#endif /* WL_IFACE_MGMT */
struct wireless_dev * wl_cfg80211_add_if(struct bcm_cfg80211 *cfg, struct net_device *primary_ndev,
wl_iftype_t wl_iftype, const char *name, u8 *mac);
extern s32 wl_cfg80211_del_if(struct bcm_cfg80211 *cfg, struct net_device *primary_ndev,
struct wireless_dev *wdev, char *name);
s32 _wl_cfg80211_del_if(struct bcm_cfg80211 *cfg, struct net_device *primary_ndev,
struct wireless_dev *wdev, char *ifname);
s32 wl_cfg80211_delete_iface(struct bcm_cfg80211 *cfg, wl_iftype_t sec_data_if_type);
s32 wl_cfg80211_set_power_mgmt(struct wiphy *wiphy, struct net_device *dev, bool enabled, s32 timeout);
#ifdef WL_STATIC_IF
extern struct net_device *wl_cfg80211_register_static_if(struct bcm_cfg80211 *cfg,
u16 iftype, char *ifname, int ifidx);
extern void wl_cfg80211_unregister_static_if(struct bcm_cfg80211 * cfg);
extern s32 wl_cfg80211_static_if_open(struct net_device *net);
extern s32 wl_cfg80211_static_if_close(struct net_device *net);
extern struct net_device * wl_cfg80211_post_static_ifcreate(struct bcm_cfg80211 *cfg,
wl_if_event_info *event, u8 *addr, s32 iface_type, const char *iface_name);
extern s32 wl_cfg80211_post_static_ifdel(struct bcm_cfg80211 *cfg, struct net_device *ndev);
#endif /* WL_STATIC_IF */
extern struct wireless_dev *wl_cfg80211_get_wdev_from_ifname(struct bcm_cfg80211 *cfg,
const char *name);
struct net_device* wl_get_netdev_by_name(struct bcm_cfg80211 *cfg, char *ifname);
extern s32 wl_get_vif_macaddr(struct bcm_cfg80211 *cfg, u16 wl_iftype, u8 *mac_addr);
extern s32 wl_release_vif_macaddr(struct bcm_cfg80211 *cfg, u8 *mac_addr, u16 wl_iftype);
extern int wl_cfg80211_ifstats_counters(struct net_device *dev, wl_if_stats_t *if_stats);
extern s32 wl_cfg80211_set_dbg_verbose(struct net_device *ndev, u32 level);
extern s32 wl_cfg80211_set_transition_mode(struct net_device *ndev, u32 transition_disabled);
extern int wl_cfg80211_deinit_p2p_discovery(struct bcm_cfg80211 * cfg);
extern int wl_cfg80211_set_frameburst(struct bcm_cfg80211 *cfg, bool enable);
extern int wl_cfg80211_determine_p2p_rsdb_mode(struct bcm_cfg80211 *cfg);
extern uint8 wl_cfg80211_get_bus_state(struct bcm_cfg80211 *cfg);
#ifdef WL_WPS_SYNC
void wl_handle_wps_states(struct net_device *ndev, u8 *dump_data, u16 len, bool direction);
#endif /* WL_WPS_SYNC */
extern int wl_features_set(u8 *array, uint8 len, u32 ftidx);
extern void *wl_read_prof(struct bcm_cfg80211 *cfg, struct net_device *ndev, s32 item);
extern s32 wl_cfg80211_sup_event_handler(struct bcm_cfg80211 *cfg, bcm_struct_cfgdev *cfgdev,
const wl_event_msg_t *event, void *data);
extern s32 wl_inform_bss(struct bcm_cfg80211 *cfg);
extern void wl_cfg80211_cancel_scan(struct bcm_cfg80211 *cfg);
extern s32 wl_notify_escan_complete(struct bcm_cfg80211 *cfg,
struct net_device *ndev, bool aborted, bool fw_abort);
#ifdef CUSTOMER_HW4_DEBUG
extern void wl_scan_timeout_dbg_clear(void);
#endif /* CUSTOMER_HW4_DEBUG */
extern s32 cfg80211_to_wl_iftype(uint16 type, uint16 *role, uint16 *mode);
extern s32 wl_cfg80211_net_attach(struct net_device *primary_ndev);
extern void wl_print_verinfo(struct bcm_cfg80211 *cfg);
extern const u8 *wl_find_attribute(const u8 *buf, u16 len, u16 element_id);
extern int wl_cfg80211_get_concurrency_mode(struct bcm_cfg80211 *cfg);
#if defined(WL_DISABLE_HE_SOFTAP) || defined(WL_DISABLE_HE_P2P)
int wl_cfg80211_set_he_mode(struct net_device *dev, struct bcm_cfg80211 *cfg,
s32 bssidx, u32 interface_type, bool set);
#define WL_HE_FEATURES_HE_AP 0x8
#define WL_HE_FEATURES_HE_P2P 0x20
#endif /* WL_DISABLE_HE_SOFTAP || WL_DISABLE_HE_P2P */
extern s32 wl_cfg80211_config_suspend_events(struct net_device *ndev, bool enable);
#ifdef WL11U
extern bcm_tlv_t *
wl_cfg80211_find_interworking_ie(const u8 *parse, u32 len);
extern s32
wl_cfg80211_add_iw_ie(struct bcm_cfg80211 *cfg, struct net_device *ndev, s32 bssidx, s32 pktflag,
uint8 ie_id, uint8 *data, uint8 data_len);
extern s32
wl_cfg80211_clear_iw_ie(struct bcm_cfg80211 *cfg, struct net_device *ndev, s32 bssidx);
static inline void
wl_get_iwdata_by_netdev(struct bcm_cfg80211 *cfg, struct net_device *ndev, u8 *iw_ie,
u32 *iw_ie_len)
{
struct net_info *_net_info, *next;
unsigned long int flags;
spin_lock_irqsave(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (ndev && (_net_info->ndev == ndev)) {
*iw_ie_len = _net_info->profile.iw_ie_len;
memcpy(iw_ie, _net_info->profile.iw_ie, _net_info->profile.iw_ie_len);
break;
}
}
spin_unlock_irqrestore(&cfg->net_list_sync, flags);
}
static inline void
wl_set_iwdata_by_netdev(struct bcm_cfg80211 *cfg, struct net_device *ndev, u8 *iw_ie, u32 iw_ie_len)
{
struct net_info *_net_info, *next;
unsigned long int flags;
spin_lock_irqsave(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (ndev && (_net_info->ndev == ndev)) {
_net_info->profile.iw_ie_len = iw_ie_len;
memcpy(_net_info->profile.iw_ie, iw_ie, _net_info->profile.iw_ie_len);
}
}
spin_unlock_irqrestore(&cfg->net_list_sync, flags);
}
static inline void
wl_clear_iwdata_by_netdev(struct bcm_cfg80211 *cfg, struct net_device *ndev)
{
struct net_info *_net_info, *next;
unsigned long int flags;
spin_lock_irqsave(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next, &cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (ndev && (_net_info->ndev == ndev)) {
_net_info->profile.iw_ie_len = 0;
memset(_net_info->profile.iw_ie, 0, IW_IES_MAX_BUF_LEN);
}
}
spin_unlock_irqrestore(&cfg->net_list_sync, flags);
}
static inline void
wl_clear_iwdata(struct bcm_cfg80211 *cfg)
{
struct net_info *_net_info, *next;
unsigned long int flags;
spin_lock_irqsave(&cfg->net_list_sync, flags);
GCC_DIAGNOSTIC_PUSH_SUPPRESS_CAST();
BCM_LIST_FOR_EACH_ENTRY_SAFE(_net_info, next,
&cfg->net_list, list) {
GCC_DIAGNOSTIC_POP();
if (_net_info->profile.iw_ie_len) {
_net_info->profile.iw_ie_len = 0;
memset(_net_info->profile.iw_ie, 0, IW_IES_MAX_BUF_LEN);
}
}
spin_unlock_irqrestore(&cfg->net_list_sync, flags);
return;
}
#endif /* WL11U */
#endif /* _wl_cfg80211_h_ */
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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