| /* |
| * Copyright (c) 2012-2017 The Linux Foundation. All rights reserved. |
| * |
| * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| * |
| * |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all |
| * copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| /* |
| * This file was originally distributed by Qualcomm Atheros, Inc. |
| * under proprietary terms before Copyright ownership was assigned |
| * to the Linux Foundation. |
| */ |
| |
| #if !defined(WLAN_HDD_MAIN_H) |
| #define WLAN_HDD_MAIN_H |
| /** |
| * DOC: wlan_hdd_main.h |
| * |
| * Linux HDD Adapter Type |
| */ |
| |
| /* |
| * Include files |
| */ |
| |
| #include <linux/netdevice.h> |
| #include <linux/skbuff.h> |
| #include <net/cfg80211.h> |
| #include <qdf_list.h> |
| #include <qdf_types.h> |
| #include "sir_mac_prot_def.h" |
| #include "csr_api.h" |
| #include <wlan_hdd_assoc.h> |
| #include <wlan_hdd_wmm.h> |
| #include <wlan_hdd_cfg.h> |
| #include <linux/spinlock.h> |
| #if defined(WLAN_OPEN_SOURCE) && defined(CONFIG_HAS_WAKELOCK) |
| #include <linux/wakelock.h> |
| #endif |
| #include <wlan_hdd_ftm.h> |
| #include "wlan_hdd_tdls.h" |
| #include "wlan_hdd_tsf.h" |
| #include "wlan_hdd_cfg80211.h" |
| #include <qdf_defer.h> |
| #include "sap_api.h" |
| #include <wlan_hdd_lro.h> |
| #include "cdp_txrx_flow_ctrl_legacy.h" |
| #include <cdp_txrx_peer_ops.h> |
| #include "wlan_hdd_nan_datapath.h" |
| #if defined(CONFIG_HL_SUPPORT) |
| #include "wlan_tgt_def_config_hl.h" |
| #else |
| #include "wlan_tgt_def_config.h" |
| #endif |
| #include <wlan_objmgr_cmn.h> |
| #include <wlan_objmgr_global_obj.h> |
| #include <wlan_objmgr_psoc_obj.h> |
| #include <wlan_objmgr_pdev_obj.h> |
| #include <wlan_objmgr_vdev_obj.h> |
| #include <wlan_objmgr_peer_obj.h> |
| #include "wlan_pmo_ucfg_api.h" |
| #ifdef WIFI_POS_CONVERGED |
| #include "os_if_wifi_pos.h" |
| #include "wifi_pos_api.h" |
| #else |
| #include "wlan_hdd_oemdata.h" |
| #endif |
| #include "wlan_hdd_he.h" |
| |
| /* |
| * Preprocessor definitions and constants |
| */ |
| |
| /** Number of Tx Queues */ |
| #ifdef QCA_LL_TX_FLOW_CONTROL_V2 |
| #define NUM_TX_QUEUES 5 |
| #else |
| #define NUM_TX_QUEUES 4 |
| #endif |
| |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0)) |
| #define HDD_NL80211_BAND_2GHZ NL80211_BAND_2GHZ |
| #define HDD_NL80211_BAND_5GHZ NL80211_BAND_5GHZ |
| #else |
| #define HDD_NL80211_BAND_2GHZ IEEE80211_BAND_2GHZ |
| #define HDD_NL80211_BAND_5GHZ IEEE80211_BAND_5GHZ |
| #endif |
| |
| /** Length of the TX queue for the netdev */ |
| #define HDD_NETDEV_TX_QUEUE_LEN (3000) |
| |
| /** Hdd Tx Time out value */ |
| #ifdef LIBRA_LINUX_PC |
| #define HDD_TX_TIMEOUT (8000) |
| #else |
| #define HDD_TX_TIMEOUT msecs_to_jiffies(5000) |
| #endif |
| /** Hdd Default MTU */ |
| #define HDD_DEFAULT_MTU (1500) |
| |
| #ifdef QCA_CONFIG_SMP |
| #define NUM_CPUS NR_CPUS |
| #else |
| #define NUM_CPUS 1 |
| #endif |
| |
| /**event flags registered net device*/ |
| #define NET_DEVICE_REGISTERED (0) |
| #define SME_SESSION_OPENED (1) |
| #define INIT_TX_RX_SUCCESS (2) |
| #define WMM_INIT_DONE (3) |
| #define SOFTAP_BSS_STARTED (4) |
| #define DEVICE_IFACE_OPENED (5) |
| #define TDLS_INIT_DONE (6) |
| #define ACS_PENDING (7) |
| #define SOFTAP_INIT_DONE (8) |
| |
| /* Waiting for event for vendor acs */ |
| #define VENDOR_ACS_RESPONSE_PENDING (8) |
| |
| /* HDD global event flags */ |
| #define ACS_IN_PROGRESS (0) |
| |
| /** Maximum time(ms)to wait for disconnect to complete **/ |
| #ifdef QCA_WIFI_3_0_EMU |
| #define WLAN_WAIT_TIME_DISCONNECT 5000 |
| #else |
| #define WLAN_WAIT_TIME_DISCONNECT 5000 |
| #endif |
| #define WLAN_WAIT_TIME_STOP_ROAM 4000 |
| #define WLAN_WAIT_TIME_STATS 800 |
| #define WLAN_WAIT_TIME_POWER 800 |
| #define WLAN_WAIT_TIME_COUNTRY 1000 |
| #define WLAN_WAIT_TIME_LINK_STATUS 800 |
| #define WLAN_WAIT_TIME_POWER_STATS 800 |
| /* Amount of time to wait for sme close session callback. |
| * This value should be larger than the timeout used by WDI to wait for |
| * a response from WCNSS |
| */ |
| #define WLAN_WAIT_TIME_SESSIONOPENCLOSE 15000 |
| #define WLAN_WAIT_TIME_ABORTSCAN 2000 |
| |
| /** Maximum time(ms) to wait for mc thread suspend **/ |
| #define WLAN_WAIT_TIME_MCTHREAD_SUSPEND 1200 |
| |
| /** Maximum time(ms) to wait for target to be ready for suspend **/ |
| #define WLAN_WAIT_TIME_READY_TO_SUSPEND 2000 |
| |
| /** Maximum time(ms) to wait for tdls add sta to complete **/ |
| #define WAIT_TIME_TDLS_ADD_STA 1500 |
| |
| /** Maximum time(ms) to wait for tdls del sta to complete **/ |
| #define WAIT_TIME_TDLS_DEL_STA 1500 |
| |
| /** Maximum time(ms) to wait for Link Establish Req to complete **/ |
| #define WAIT_TIME_TDLS_LINK_ESTABLISH_REQ 1500 |
| |
| /** Maximum time(ms) to wait for tdls mgmt to complete **/ |
| #define WAIT_TIME_TDLS_MGMT 11000 |
| |
| /* Scan Req Timeout */ |
| #define WLAN_WAIT_TIME_SCAN_REQ 100 |
| |
| #define WLAN_WAIT_TIME_ANTENNA_MODE_REQ 3000 |
| #define WLAN_WAIT_TIME_SET_DUAL_MAC_CFG 1500 |
| |
| #define WLAN_WAIT_TIME_BPF 1000 |
| |
| /* Maximum time(ms) to wait for RSO CMD status event */ |
| #define WAIT_TIME_RSO_CMD_STATUS 2000 |
| |
| #define MAX_NUMBER_OF_ADAPTERS 4 |
| |
| #define MAX_CFG_STRING_LEN 255 |
| |
| /* Maximum time(ms) to wait for external acs response */ |
| #define WLAN_VENDOR_ACS_WAIT_TIME 1000 |
| |
| #define MAC_ADDR_ARRAY(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5] |
| /** Mac Address string **/ |
| #define MAC_ADDRESS_STR "%02x:%02x:%02x:%02x:%02x:%02x" |
| #define MAC_ADDRESS_STR_LEN 18 /* Including null terminator */ |
| /* Max and min IEs length in bytes */ |
| #define MAX_GENIE_LEN (512) |
| #define MIN_GENIE_LEN (2) |
| |
| #define WLAN_CHIP_VERSION "WCNSS" |
| |
| #define hdd_log(level, args...) QDF_TRACE(QDF_MODULE_ID_HDD, level, ## args) |
| #define hdd_logfl(level, format, args...) hdd_log(level, FL(format), ## args) |
| |
| #define hdd_alert(format, args...) \ |
| hdd_logfl(QDF_TRACE_LEVEL_FATAL, format, ## args) |
| #define hdd_err(format, args...) \ |
| hdd_logfl(QDF_TRACE_LEVEL_ERROR, format, ## args) |
| #define hdd_warn(format, args...) \ |
| hdd_logfl(QDF_TRACE_LEVEL_WARN, format, ## args) |
| #define hdd_notice(format, args...) \ |
| hdd_logfl(QDF_TRACE_LEVEL_INFO, format, ## args) |
| #define hdd_info(format, args...) \ |
| hdd_logfl(QDF_TRACE_LEVEL_INFO, format, ## args) |
| #define hdd_debug(format, args...) \ |
| hdd_logfl(QDF_TRACE_LEVEL_DEBUG, format, ## args) |
| |
| #define ENTER() hdd_logfl(QDF_TRACE_LEVEL_INFO_LOW, "enter") |
| #define ENTER_DEV(dev) \ |
| hdd_logfl(QDF_TRACE_LEVEL_INFO_LOW, "enter(%s)", (dev)->name) |
| #define EXIT() hdd_logfl(QDF_TRACE_LEVEL_INFO_LOW, "exit") |
| |
| #define WLAN_HDD_GET_PRIV_PTR(__dev__) (hdd_adapter_t *)(netdev_priv((__dev__))) |
| |
| #define MAX_NO_OF_2_4_CHANNELS 14 |
| |
| #define WLAN_HDD_PUBLIC_ACTION_FRAME 4 |
| #define WLAN_HDD_PUBLIC_ACTION_FRAME_OFFSET 24 |
| #define WLAN_HDD_PUBLIC_ACTION_FRAME_BODY_OFFSET 24 |
| #define WLAN_HDD_PUBLIC_ACTION_FRAME_TYPE_OFFSET 30 |
| #define WLAN_HDD_PUBLIC_ACTION_FRAME_CATEGORY_OFFSET 0 |
| #define WLAN_HDD_PUBLIC_ACTION_FRAME_ACTION_OFFSET 1 |
| #define WLAN_HDD_PUBLIC_ACTION_FRAME_OUI_OFFSET 2 |
| #define WLAN_HDD_PUBLIC_ACTION_FRAME_OUI_TYPE_OFFSET 5 |
| #define WLAN_HDD_VENDOR_SPECIFIC_ACTION 0x09 |
| #define WLAN_HDD_WFA_OUI 0x506F9A |
| #define WLAN_HDD_WFA_P2P_OUI_TYPE 0x09 |
| #define WLAN_HDD_P2P_SOCIAL_CHANNELS 3 |
| #define WLAN_HDD_P2P_SINGLE_CHANNEL_SCAN 1 |
| #define WLAN_HDD_PUBLIC_ACTION_FRAME_SUB_TYPE_OFFSET 6 |
| |
| #define WLAN_HDD_IS_SOCIAL_CHANNEL(center_freq) \ |
| (((center_freq) == 2412) || ((center_freq) == 2437) || \ |
| ((center_freq) == 2462)) |
| |
| #define WLAN_HDD_CHANNEL_IN_UNII_1_BAND(center_freq) \ |
| (((center_freq) == 5180) || ((center_freq) == 5200) \ |
| || ((center_freq) == 5220) || ((center_freq) == 5240)) |
| |
| #ifdef WLAN_FEATURE_11W |
| #define WLAN_HDD_SA_QUERY_ACTION_FRAME 8 |
| #endif |
| |
| #define WLAN_HDD_PUBLIC_ACTION_TDLS_DISC_RESP 14 |
| #define WLAN_HDD_TDLS_ACTION_FRAME 12 |
| |
| #define WLAN_HDD_QOS_ACTION_FRAME 1 |
| #define WLAN_HDD_QOS_MAP_CONFIGURE 4 |
| #define HDD_SAP_WAKE_LOCK_DURATION 10000 /* in msecs */ |
| |
| #if defined(CONFIG_HL_SUPPORT) |
| #define HDD_MOD_EXIT_SSR_MAX_RETRIES 200 |
| #else |
| #define HDD_MOD_EXIT_SSR_MAX_RETRIES 75 |
| #endif |
| |
| #define MAX_USER_COMMAND_SIZE 4096 |
| |
| #define HDD_MIN_TX_POWER (-100) /* minimum tx power */ |
| #define HDD_MAX_TX_POWER (+100) /* maximum tx power */ |
| |
| /* FW expects burst duration in 1020*ms */ |
| #define SIFS_BURST_DUR_MULTIPLIER 1020 |
| #define SIFS_BURST_DUR_MAX 12240 |
| |
| /* If IPA UC data path is enabled, target should reserve extra tx descriptors |
| * for IPA data path. |
| * Then host data path should allow less TX packet pumping in case |
| * IPA data path enabled |
| */ |
| #define WLAN_TFC_IPAUC_TX_DESC_RESERVE 100 |
| |
| /* |
| * NET_NAME_UNKNOWN is only introduced after Kernel 3.17, to have a macro |
| * here if the Kernel version is less than 3.17 to avoid the interleave |
| * conditional compilation. |
| */ |
| #if !((LINUX_VERSION_CODE >= KERNEL_VERSION(3, 17, 0)) || defined(WITH_BACKPORTS)) |
| #define NET_NAME_UNKNOWN 0 |
| #endif |
| |
| #define PRE_CAC_SSID "pre_cac_ssid" |
| |
| /* session ID invalid */ |
| #define HDD_SESSION_ID_INVALID 0xFF |
| |
| #define SCAN_REJECT_THRESHOLD_TIME 300000 /* Time is in msec, equal to 5 mins */ |
| #define SCAN_REJECT_THRESHOLD 15 |
| |
| /* Default Psoc id */ |
| #define DEFAULT_PSOC_ID 1 |
| |
| /* |
| * Generic asynchronous request/response support |
| * |
| * Many of the APIs supported by HDD require a call to SME to |
| * perform an action or to retrieve some data. In most cases SME |
| * performs the operation asynchronously, and will execute a provided |
| * callback function when the request has completed. In order to |
| * synchronize this the HDD API allocates a context which is then |
| * passed to SME, and which is then, in turn, passed back to the |
| * callback function when the operation completes. The callback |
| * function then sets a completion variable inside the context which |
| * the HDD API is waiting on. In an ideal world the HDD API would |
| * wait forever (or at least for a long time) for the response to be |
| * received and for the completion variable to be set. However in |
| * most cases these HDD APIs are being invoked in the context of a |
| * user space thread which has invoked either a cfg80211 API or a |
| * wireless extensions ioctl and which has taken the kernel rtnl_lock. |
| * Since this lock is used to synchronize many of the kernel tasks, we |
| * do not want to hold it for a long time. In addition we do not want |
| * to block user space threads (such as the wpa supplicant's main |
| * thread) for an extended time. Therefore we only block for a short |
| * time waiting for the response before we timeout. This means that |
| * it is possible for the HDD API to timeout, and for the callback to |
| * be invoked afterwards. In order for the callback function to |
| * determine if the HDD API is still waiting, a magic value is also |
| * stored in the shared context. Only if the context has a valid |
| * magic will the callback routine do any work. In order to further |
| * synchronize these activities a spinlock is used so that if any HDD |
| * API timeout coincides with its callback, the operations of the two |
| * threads will be serialized. |
| */ |
| |
| extern spinlock_t hdd_context_lock; |
| |
| /* MAX OS Q block time value in msec |
| * Prevent from permanent stall, resume OS Q if timer expired |
| */ |
| #define WLAN_HDD_TX_FLOW_CONTROL_OS_Q_BLOCK_TIME 1000 |
| #define WLAN_SAP_HDD_TX_FLOW_CONTROL_OS_Q_BLOCK_TIME 100 |
| #define WLAN_HDD_TX_FLOW_CONTROL_MAX_24BAND_CH 14 |
| |
| #define NUM_TX_RX_HISTOGRAM 128 |
| #define NUM_TX_RX_HISTOGRAM_MASK (NUM_TX_RX_HISTOGRAM - 1) |
| |
| /** |
| * struct hdd_tx_rx_histogram - structure to keep track of tx and rx packets |
| * received over 100ms intervals |
| * @interval_rx: # of rx packets received in the last 100ms interval |
| * @interval_tx: # of tx packets received in the last 100ms interval |
| * @next_vote_level: pld_bus_width_type voting level (high or low) |
| * determined on the basis of total tx and rx packets |
| * received in the last 100ms interval |
| * @next_rx_level: pld_bus_width_type voting level (high or low) |
| * determined on the basis of rx packets received in the |
| * last 100ms interval |
| * @next_tx_level: pld_bus_width_type voting level (high or low) |
| * determined on the basis of tx packets received in the |
| * last 100ms interval |
| * @qtime timestamp when the record is added |
| * |
| * The structure keeps track of throughput requirements of wlan driver. |
| * An entry is added if either of next_vote_level, next_rx_level or |
| * next_tx_level changes. An entry is not added for every 100ms interval. |
| */ |
| struct hdd_tx_rx_histogram { |
| uint64_t interval_rx; |
| uint64_t interval_tx; |
| uint32_t next_vote_level; |
| uint32_t next_rx_level; |
| uint32_t next_tx_level; |
| uint64_t qtime; |
| }; |
| |
| typedef struct hdd_tx_rx_stats_s { |
| /* start_xmit stats */ |
| __u32 txXmitCalled; |
| __u32 txXmitDropped; |
| __u32 txXmitOrphaned; |
| __u32 txXmitClassifiedAC[NUM_TX_QUEUES]; |
| __u32 txXmitDroppedAC[NUM_TX_QUEUES]; |
| |
| /* rx stats */ |
| __u32 rxPackets[NUM_CPUS]; |
| __u32 rxDropped[NUM_CPUS]; |
| __u32 rxDelivered[NUM_CPUS]; |
| __u32 rxRefused[NUM_CPUS]; |
| |
| /* txflow stats */ |
| bool is_txflow_paused; |
| __u32 txflow_pause_cnt; |
| __u32 txflow_unpause_cnt; |
| __u32 txflow_timer_cnt; |
| } hdd_tx_rx_stats_t; |
| |
| #ifdef WLAN_FEATURE_11W |
| typedef struct hdd_pmf_stats_s { |
| uint8_t numUnprotDeauthRx; |
| uint8_t numUnprotDisassocRx; |
| } hdd_pmf_stats_t; |
| #endif |
| |
| typedef struct hdd_stats_s { |
| tCsrSummaryStatsInfo summary_stat; |
| tCsrGlobalClassAStatsInfo ClassA_stat; |
| tCsrGlobalClassDStatsInfo ClassD_stat; |
| struct csr_per_chain_rssi_stats_info per_chain_rssi_stats; |
| hdd_tx_rx_stats_t hddTxRxStats; |
| #ifdef WLAN_FEATURE_11W |
| hdd_pmf_stats_t hddPmfStats; |
| #endif |
| } hdd_stats_t; |
| |
| enum hdd_roam_state { |
| HDD_ROAM_STATE_NONE, |
| |
| /* Issuing a disconnect due to transition into low power states */ |
| HDD_ROAM_STATE_DISCONNECTING_POWER, |
| |
| /* Move to this state when HDD sets a key with SME/CSR. Note this is |
| * an important state to get right because we will get calls into our |
| * SME callback routine for SetKey activity that we did not initiate! |
| */ |
| HDD_ROAM_STATE_SETTING_KEY, |
| }; |
| |
| typedef struct roaming_info_s { |
| enum hdd_roam_state roamingState; |
| qdf_event_t roamingEvent; |
| |
| tSirMacAddr bssid; |
| tSirMacAddr peerMac; |
| uint32_t roamId; |
| eRoamCmdStatus roamStatus; |
| bool deferKeyComplete; |
| |
| } roaming_info_t; |
| |
| #ifdef FEATURE_WLAN_WAPI |
| /* Define WAPI macros for Length, BKID count etc*/ |
| #define MAX_WPI_KEY_LENGTH 16 |
| #define MAX_NUM_PN 16 |
| #define MAC_ADDR_LEN 6 |
| #define MAX_ADDR_INDEX 12 |
| #define MAX_NUM_AKM_SUITES 16 |
| #define MAX_NUM_UNI_SUITES 16 |
| #define MAX_NUM_BKIDS 16 |
| |
| /** WAPI AUTH mode definition */ |
| enum wapi_auth_mode { |
| WAPI_AUTH_MODE_OPEN = 0, |
| WAPI_AUTH_MODE_PSK = 1, |
| WAPI_AUTH_MODE_CERT |
| } __packed; |
| |
| /** WAPI Work mode structure definition */ |
| #define WZC_ORIGINAL 0 |
| #define WAPI_EXTENTION 1 |
| |
| struct wapi_function_mode { |
| unsigned char wapiMode; |
| } __packed; |
| |
| typedef struct _WAPI_BKID { |
| uint8_t bkid[16]; |
| } WAPI_BKID, *pWAPI_BKID; |
| |
| /** WAPI Association information structure definition */ |
| struct _WAPI_AssocInfo { |
| uint8_t elementID; |
| uint8_t length; |
| uint16_t version; |
| uint16_t akmSuiteCount; |
| uint32_t akmSuite[MAX_NUM_AKM_SUITES]; |
| uint16_t unicastSuiteCount; |
| uint32_t unicastSuite[MAX_NUM_UNI_SUITES]; |
| uint32_t multicastSuite; |
| uint16_t wapiCability; |
| uint16_t bkidCount; |
| WAPI_BKID bkidList[MAX_NUM_BKIDS]; |
| } __packed; |
| |
| typedef struct _WAPI_AssocInfo WAPI_AssocInfo; |
| typedef struct _WAPI_AssocInfo *pWAPI_IEAssocInfo; |
| |
| /** WAPI KEY Type definition */ |
| enum _WAPIKeyType { |
| PAIRWISE_KEY, /* 0 */ |
| GROUP_KEY /* 1 */ |
| } __packed; |
| |
| /** WAPI KEY Direction definition */ |
| enum key_direction { |
| None, |
| Rx, |
| Tx, |
| Rx_Tx |
| } __packed; |
| |
| /* WAPI KEY structure definition */ |
| struct WLAN_WAPI_KEY { |
| enum _WAPIKeyType keyType; |
| enum key_direction keyDirection; /*reserved for future use */ |
| uint8_t keyId; |
| uint8_t addrIndex[MAX_ADDR_INDEX]; /*reserved for future use */ |
| int wpiekLen; |
| uint8_t wpiek[MAX_WPI_KEY_LENGTH]; |
| int wpickLen; |
| uint8_t wpick[MAX_WPI_KEY_LENGTH]; |
| uint8_t pn[MAX_NUM_PN]; /*reserved for future use */ |
| } __packed; |
| |
| typedef struct WLAN_WAPI_KEY WLAN_WAPI_KEY; |
| typedef struct WLAN_WAPI_KEY *pWLAN_WAPI_KEY; |
| |
| #define WPA_GET_LE16(a) ((u16) (((a)[1] << 8) | (a)[0])) |
| #define WPA_GET_BE24(a) ((u32) ((a[0] << 16) | (a[1] << 8) | a[2])) |
| #define WLAN_EID_WAPI 68 |
| #define WAPI_PSK_AKM_SUITE 0x02721400 |
| #define WAPI_CERT_AKM_SUITE 0x01721400 |
| |
| /* WAPI BKID List structure definition */ |
| struct _WLAN_BKID_LIST { |
| uint32_t length; |
| uint32_t BKIDCount; |
| WAPI_BKID BKID[1]; |
| } __packed; |
| |
| typedef struct _WLAN_BKID_LIST WLAN_BKID_LIST; |
| typedef struct _WLAN_BKID_LIST *pWLAN_BKID_LIST; |
| |
| /* WAPI Information structure definition */ |
| struct hdd_wapi_info_s { |
| uint32_t nWapiMode; |
| bool fIsWapiSta; |
| struct qdf_mac_addr cachedMacAddr; |
| uint8_t wapiAuthMode; |
| } __packed; |
| typedef struct hdd_wapi_info_s hdd_wapi_info_t; |
| #endif /* FEATURE_WLAN_WAPI */ |
| |
| typedef struct beacon_data_s { |
| u8 *head; |
| u8 *tail; |
| u8 *proberesp_ies; |
| u8 *assocresp_ies; |
| int head_len; |
| int tail_len; |
| int proberesp_ies_len; |
| int assocresp_ies_len; |
| int dtim_period; |
| } beacon_data_t; |
| |
| enum rem_on_channel_request_type { |
| REMAIN_ON_CHANNEL_REQUEST, |
| OFF_CHANNEL_ACTION_TX, |
| }; |
| |
| typedef struct action_pkt_buffer { |
| uint8_t *frame_ptr; |
| uint32_t frame_length; |
| uint16_t freq; |
| } action_pkt_buffer_t; |
| |
| typedef struct hdd_remain_on_chan_ctx { |
| struct net_device *dev; |
| struct ieee80211_channel chan; |
| enum nl80211_channel_type chan_type; |
| unsigned int duration; |
| u64 cookie; |
| enum rem_on_channel_request_type rem_on_chan_request; |
| qdf_mc_timer_t hdd_remain_on_chan_timer; |
| action_pkt_buffer_t action_pkt_buff; |
| bool hdd_remain_on_chan_cancel_in_progress; |
| uint32_t scan_id; |
| } hdd_remain_on_chan_ctx_t; |
| |
| /* RoC Request entry */ |
| typedef struct hdd_roc_req { |
| qdf_list_node_t node; /* MUST be first element */ |
| hdd_adapter_t *pAdapter; |
| hdd_remain_on_chan_ctx_t *pRemainChanCtx; |
| } hdd_roc_req_t; |
| |
| /** |
| * struct hdd_scan_req - Scan Request entry |
| * @node : List entry element |
| * @adapter: Adapter address |
| * @scan_request: scan request holder |
| * @scan_id: scan identifier used across host layers which is generated at WMI |
| * @cookie: scan request identifier sent to userspace |
| * @source: scan request originator (NL/Vendor scan) |
| * @timestamp: scan request timestamp |
| * |
| * Scan request linked list element |
| */ |
| struct hdd_scan_req { |
| qdf_list_node_t node; |
| hdd_adapter_t *adapter; |
| struct cfg80211_scan_request *scan_request; |
| uint32_t scan_id; |
| uint8_t source; |
| uint32_t timestamp; |
| }; |
| |
| enum p2p_action_frame_state { |
| HDD_IDLE, |
| HDD_PD_REQ_ACK_PENDING, |
| HDD_GO_NEG_REQ_ACK_PENDING, |
| HDD_INVALID_STATE, |
| }; |
| |
| enum action_frm_type { |
| WLAN_HDD_GO_NEG_REQ, |
| WLAN_HDD_GO_NEG_RESP, |
| WLAN_HDD_GO_NEG_CNF, |
| WLAN_HDD_INVITATION_REQ, |
| WLAN_HDD_INVITATION_RESP, |
| WLAN_HDD_DEV_DIS_REQ, |
| WLAN_HDD_DEV_DIS_RESP, |
| WLAN_HDD_PROV_DIS_REQ, |
| WLAN_HDD_PROV_DIS_RESP, |
| }; |
| |
| typedef struct hdd_cfg80211_state_s { |
| uint16_t current_freq; |
| u64 action_cookie; |
| uint8_t *buf; |
| size_t len; |
| hdd_remain_on_chan_ctx_t *remain_on_chan_ctx; |
| struct mutex remain_on_chan_ctx_lock; |
| enum p2p_action_frame_state actionFrmState; |
| /* is_go_neg_ack_received flag is set to 1 when |
| * the pending ack for GO negotiation req is |
| * received. |
| */ |
| bool is_go_neg_ack_received; |
| } hdd_cfg80211_state_t; |
| |
| /** |
| * struct hdd_mon_set_ch_info - Holds monitor mode channel switch params |
| * @channel: Channel number. |
| * @cb_mode: Channel bonding |
| * @channel_width: Channel width 0/1/2 for 20/40/80MHz respectively. |
| * @phy_mode: PHY mode |
| */ |
| struct hdd_mon_set_ch_info { |
| uint8_t channel; |
| uint8_t cb_mode; |
| uint32_t channel_width; |
| eCsrPhyMode phy_mode; |
| }; |
| |
| struct hdd_station_ctx { |
| /* Handle to the Wireless Extension State */ |
| hdd_wext_state_t WextState; |
| |
| #ifdef FEATURE_WLAN_TDLS |
| tdlsCtx_t *pHddTdlsCtx; |
| #endif |
| |
| /* Connection information*/ |
| connection_info_t conn_info; |
| |
| roaming_info_t roam_info; |
| |
| int ft_carrier_on; |
| |
| /* Increment whenever ibss New peer joins and departs the network */ |
| int ibss_sta_generation; |
| |
| /* Indication of wep/wpa-none keys installation */ |
| bool ibss_enc_key_installed; |
| |
| /* Save the wep/wpa-none keys */ |
| tCsrRoamSetKey ibss_enc_key; |
| tSirPeerInfoRspParams ibss_peer_info; |
| |
| bool hdd_ReassocScenario; |
| |
| /* STA ctx debug variables */ |
| int staDebugState; |
| |
| uint8_t broadcast_staid; |
| |
| struct hdd_mon_set_ch_info ch_info; |
| #if defined(WLAN_FEATURE_NAN_DATAPATH) && !defined(WLAN_FEATURE_NAN_CONVERGENCE) |
| struct nan_datapath_ctx ndp_ctx; |
| #endif |
| bool ap_supports_immediate_power_save; |
| }; |
| |
| #define BSS_STOP 0 |
| #define BSS_START 1 |
| typedef struct hdd_hostapd_state_s { |
| int bssState; |
| qdf_event_t qdf_event; |
| qdf_event_t qdf_stop_bss_event; |
| qdf_event_t qdf_sta_disassoc_event; |
| QDF_STATUS qdf_status; |
| bool bCommit; |
| |
| } hdd_hostapd_state_t; |
| |
| /** |
| * enum bss_stop_reason - reasons why a BSS is stopped. |
| * @BSS_STOP_REASON_INVALID: no reason specified explicitly. |
| * @BSS_STOP_DUE_TO_MCC_SCC_SWITCH: BSS stopped due to host |
| * driver is trying to switch AP role to a different channel |
| * to maintain SCC mode with the STA role on the same card. |
| * this usually happens when STA is connected to an external |
| * AP that runs on a different channel |
| */ |
| enum bss_stop_reason { |
| BSS_STOP_REASON_INVALID = 0, |
| BSS_STOP_DUE_TO_MCC_SCC_SWITCH = 1, |
| }; |
| |
| /* |
| * Per station structure kept in HDD for multiple station support for SoftAP |
| */ |
| typedef struct { |
| /** The station entry is used or not */ |
| bool isUsed; |
| |
| /* Station ID reported back from HAL (through SAP). |
| * Broadcast uses station ID zero by default |
| */ |
| uint8_t ucSTAId; |
| |
| /* type of station i.e. p2p client or infrastructure station */ |
| eStationType staType; |
| |
| /** MAC address of the station */ |
| struct qdf_mac_addr macAddrSTA; |
| |
| /** Current Station state so HDD knows how to deal with packet |
| * queue. Most recent states used to change TLSHIM STA state |
| */ |
| enum ol_txrx_peer_state tlSTAState; |
| |
| /** Track QoS status of station */ |
| bool isQosEnabled; |
| |
| /** The station entry for which Deauth is in progress */ |
| bool isDeauthInProgress; |
| |
| /** Number of spatial streams supported */ |
| uint8_t nss; |
| |
| /** Rate Flags for this connection */ |
| uint32_t rate_flags; |
| } hdd_station_info_t; |
| |
| struct hdd_ap_ctx_s { |
| hdd_hostapd_state_t HostapdState; |
| |
| /* Memory differentiation mode is enabled */ |
| /* uint16_t uMemoryDiffThreshold; */ |
| /* uint8_t uNumActiveAC; */ |
| /* uint8_t uActiveACMask; */ |
| |
| /** Packet Count to update uNumActiveAC and uActiveACMask */ |
| /* uint16_t uUpdatePktCount; */ |
| |
| /** Station ID assigned after BSS starts */ |
| uint8_t uBCStaId; |
| |
| uint8_t uPrivacy; /* The privacy bits of configuration */ |
| |
| tSirWPSPBCProbeReq WPSPBCProbeReq; |
| |
| tsap_Config_t sapConfig; |
| |
| struct semaphore semWpsPBCOverlapInd; |
| |
| bool apDisableIntraBssFwd; |
| |
| qdf_mc_timer_t hdd_ap_inactivity_timer; |
| |
| uint8_t operatingChannel; |
| |
| bool uIsAuthenticated; |
| |
| eCsrEncryptionType ucEncryptType; |
| |
| /* This will point to group key data, |
| * if it is received before start bss |
| */ |
| tCsrRoamSetKey groupKey; |
| /* This will have WEP key data, if it is received before start bss */ |
| tCsrRoamSetKey wepKey[CSR_MAX_NUM_KEY]; |
| |
| /* WEP default key index */ |
| uint8_t wep_def_key_idx; |
| |
| beacon_data_t *beacon; |
| |
| bool bApActive; |
| |
| /* SAP Context */ |
| void *sapContext; |
| |
| bool dfs_cac_block_tx; |
| qdf_mc_timer_t vendor_acs_timer; |
| bool vendor_acs_timer_initialized; |
| |
| enum bss_stop_reason bss_stop_reason; |
| }; |
| |
| typedef struct hdd_scaninfo_s { |
| /* The scan pending */ |
| uint32_t mScanPending; |
| |
| /* Counter for mScanPending so that the scan pending |
| * error log is not printed for more than 5 times |
| */ |
| uint32_t mScanPendingCounter; |
| |
| /* Additional IE for scan */ |
| tSirAddie scanAddIE; |
| |
| uint8_t *default_scan_ies; |
| uint16_t default_scan_ies_len; |
| /* Scan mode */ |
| tSirScanType scan_mode; |
| |
| /* completion variable for abortscan */ |
| struct completion abortscan_event_var; |
| |
| } hdd_scaninfo_t; |
| |
| #define WLAN_HDD_MAX_MC_ADDR_LIST CFG_TGT_MAX_MULTICAST_FILTER_ENTRIES |
| |
| #ifdef WLAN_FEATURE_PACKET_FILTERING |
| typedef struct multicast_addr_list { |
| uint8_t isFilterApplied; |
| uint8_t mc_cnt; |
| uint8_t addr[WLAN_HDD_MAX_MC_ADDR_LIST][ETH_ALEN]; |
| } t_multicast_add_list; |
| #endif |
| |
| #define WLAN_HDD_MAX_HISTORY_ENTRY 10 |
| |
| /** |
| * struct hdd_netif_queue_stats - netif queue operation statistics |
| * @pause_count - pause counter |
| * @unpause_count - unpause counter |
| */ |
| struct hdd_netif_queue_stats { |
| uint16_t pause_count; |
| uint16_t unpause_count; |
| qdf_time_t total_pause_time; |
| }; |
| |
| /** |
| * struct hdd_netif_queue_history - netif queue operation history |
| * @time: timestamp |
| * @netif_action: action type |
| * @netif_reason: reason type |
| * @pause_map: pause map |
| */ |
| struct hdd_netif_queue_history { |
| qdf_time_t time; |
| uint16_t netif_action; |
| uint16_t netif_reason; |
| uint32_t pause_map; |
| }; |
| |
| /** |
| * struct hdd_chan_change_params - channel related information |
| * @chan: operating channel |
| * @chan_params: channel parameters |
| */ |
| struct hdd_chan_change_params { |
| uint8_t chan; |
| struct ch_params chan_params; |
| }; |
| |
| /** |
| * struct hdd_runtime_pm_context - context to prevent/allow runtime pm |
| * @scan: scan context to prvent/allow runtime pm |
| * |
| * Prevent Runtime PM for scan |
| */ |
| struct hdd_runtime_pm_context { |
| qdf_runtime_lock_t roc; |
| qdf_runtime_lock_t dfs; |
| }; |
| |
| /** |
| * struct hdd_connect_pm_context - Runtime PM connect context per adapter |
| * @connect: Runtime Connect Context |
| * |
| * Structure to hold runtime pm connect context for each adapter. |
| */ |
| struct hdd_connect_pm_context { |
| qdf_runtime_lock_t connect; |
| }; |
| |
| /* |
| * WLAN_HDD_ADAPTER_MAGIC is a magic number used to identify net devices |
| * belonging to this driver from net devices belonging to other devices. |
| * Therefore, the magic number must be unique relative to the numbers for |
| * other drivers in the system. If WLAN_HDD_ADAPTER_MAGIC is already defined |
| * (e.g. by compiler argument), then use that. If it's not already defined, |
| * then use the first 4 characters of MULTI_IF_NAME to construct the magic |
| * number. If MULTI_IF_NAME is not defined, then use a default magic number. |
| */ |
| #ifndef WLAN_HDD_ADAPTER_MAGIC |
| #ifdef MULTI_IF_NAME |
| #define WLAN_HDD_ADAPTER_MAGIC \ |
| (MULTI_IF_NAME[0] == 0 ? 0x574c414e : \ |
| (MULTI_IF_NAME[1] == 0 ? (MULTI_IF_NAME[0] << 24) : \ |
| (MULTI_IF_NAME[2] == 0 ? (MULTI_IF_NAME[0] << 24) | \ |
| (MULTI_IF_NAME[1] << 16) : \ |
| (MULTI_IF_NAME[0] << 24) | (MULTI_IF_NAME[1] << 16) | \ |
| (MULTI_IF_NAME[2] << 8) | MULTI_IF_NAME[3]))) |
| #else |
| #define WLAN_HDD_ADAPTER_MAGIC 0x574c414e /* ASCII "WLAN" */ |
| #endif |
| #endif |
| |
| struct hdd_adapter_s { |
| /* Magic cookie for adapter sanity verification. Note that this |
| * needs to be at the beginning of the private data structure so |
| * that it will exists at the beginning of dev->priv and hence |
| * will always be in mapped memory |
| */ |
| uint32_t magic; |
| |
| void *pHddCtx; |
| struct wlan_objmgr_vdev *hdd_vdev; |
| |
| void *txrx_vdev; |
| |
| /** Handle to the network device */ |
| struct net_device *dev; |
| |
| enum tQDF_ADAPTER_MODE device_mode; |
| |
| /** IPv4 notifier callback for handling ARP offload on change in IP */ |
| struct work_struct ipv4NotifierWorkQueue; |
| #ifdef WLAN_NS_OFFLOAD |
| /** IPv6 notifier callback for handling NS offload on change in IP */ |
| struct work_struct ipv6NotifierWorkQueue; |
| #endif |
| |
| /* TODO Move this to sta Ctx */ |
| struct wireless_dev wdev; |
| struct cfg80211_scan_request *request; |
| uint8_t scan_source; |
| |
| /** ops checks if Opportunistic Power Save is Enable or Not |
| * ctw stores ctWindow value once we receive Opps command from |
| * wpa_supplicant then using ctWindow value we need to Enable |
| * Opportunistic Power Save |
| */ |
| uint8_t ops; |
| uint32_t ctw; |
| |
| /** Current MAC Address for the adapter */ |
| struct qdf_mac_addr macAddressCurrent; |
| |
| /**Event Flags*/ |
| unsigned long event_flags; |
| |
| /**Device TX/RX statistics*/ |
| struct net_device_stats stats; |
| /** HDD statistics*/ |
| hdd_stats_t hdd_stats; |
| |
| /* estimated link speed */ |
| uint32_t estimated_linkspeed; |
| |
| uint8_t sessionId; |
| |
| /* Completion variable for session close */ |
| struct completion session_close_comp_var; |
| |
| /* Completion variable for session open */ |
| struct completion session_open_comp_var; |
| |
| /* TODO: move these to sta ctx. These may not be used in AP */ |
| /** completion variable for disconnect callback */ |
| struct completion disconnect_comp_var; |
| |
| struct completion roaming_comp_var; |
| |
| /** Completion of change country code */ |
| struct completion change_country_code; |
| |
| /* completion variable for Linkup Event */ |
| struct completion linkup_event_var; |
| |
| /* completion variable for cancel remain on channel Event */ |
| struct completion cancel_rem_on_chan_var; |
| |
| /* completion variable for off channel remain on channel Event */ |
| struct completion offchannel_tx_event; |
| /* Completion variable for action frame */ |
| struct completion tx_action_cnf_event; |
| /* Completion variable for remain on channel ready */ |
| struct completion rem_on_chan_ready_event; |
| |
| struct completion sta_authorized_event; |
| #ifdef FEATURE_WLAN_TDLS |
| struct completion tdls_add_station_comp; |
| struct completion tdls_del_station_comp; |
| struct completion tdls_mgmt_comp; |
| struct completion tdls_link_establish_req_comp; |
| QDF_STATUS tdlsAddStaStatus; |
| #endif |
| |
| struct completion ibss_peer_info_comp; |
| |
| /* Track whether the linkup handling is needed */ |
| bool isLinkUpSvcNeeded; |
| |
| /* Mgmt Frames TX completion status code */ |
| uint32_t mgmtTxCompletionStatus; |
| |
| /* WMM Status */ |
| struct hdd_wmm_status hddWmmStatus; |
| /************************************************************* |
| */ |
| /************************************************************* |
| * TODO - Remove it later |
| */ |
| /** Multiple station supports */ |
| /** Per-station structure */ |
| spinlock_t staInfo_lock; /* To protect access to station Info */ |
| hdd_station_info_t aStaInfo[WLAN_MAX_STA_COUNT]; |
| /* uint8_t uNumActiveStation; */ |
| |
| /************************************************************* |
| */ |
| |
| #ifdef FEATURE_WLAN_WAPI |
| hdd_wapi_info_t wapi_info; |
| #endif |
| |
| int8_t rssi; |
| int32_t rssi_on_disconnect; |
| #ifdef WLAN_FEATURE_LPSS |
| bool rssi_send; |
| #endif |
| |
| uint8_t snr; |
| |
| struct work_struct monTxWorkQueue; |
| struct sk_buff *skb_to_tx; |
| |
| union { |
| hdd_station_ctx_t station; |
| hdd_ap_ctx_t ap; |
| } sessionCtx; |
| |
| #ifdef WLAN_FEATURE_TSF |
| /* tsf value received from firmware */ |
| uint64_t cur_target_time; |
| uint64_t tsf_sync_soc_timer; |
| #ifdef WLAN_FEATURE_TSF_PLUS |
| /* spin lock for read/write timestamps */ |
| qdf_spinlock_t host_target_sync_lock; |
| qdf_mc_timer_t host_target_sync_timer; |
| uint64_t cur_host_time; |
| uint64_t last_host_time; |
| uint64_t last_target_time; |
| /* to store the count of continuous invalid tstamp-pair */ |
| int continuous_error_count; |
| /* to indicate whether tsf_sync has been initialized */ |
| qdf_atomic_t tsf_sync_ready_flag; |
| #endif /* WLAN_FEATURE_TSF_PLUS */ |
| #endif |
| |
| hdd_cfg80211_state_t cfg80211State; |
| |
| #ifdef WLAN_FEATURE_PACKET_FILTERING |
| t_multicast_add_list mc_addr_list; |
| #endif |
| uint8_t addr_filter_pattern; |
| |
| bool higherDtimTransition; |
| bool survey_idx; |
| |
| hdd_scaninfo_t scan_info; |
| |
| /* Flag to ensure PSB is configured through framework */ |
| uint8_t psbChanged; |
| /* UAPSD psb value configured through framework */ |
| uint8_t configuredPsb; |
| #ifdef IPA_OFFLOAD |
| void *ipa_context; |
| #endif |
| /* Use delayed work for Sec AP ACS as Pri AP Startup need to complete |
| * since CSR (PMAC Struct) Config is same for both AP |
| */ |
| struct delayed_work acs_pending_work; |
| |
| struct work_struct scan_block_work; |
| #ifdef MSM_PLATFORM |
| unsigned long prev_rx_packets; |
| unsigned long prev_tx_packets; |
| uint64_t prev_fwd_tx_packets; |
| uint64_t prev_fwd_rx_packets; |
| int connection; |
| #endif |
| bool is_roc_inprogress; |
| |
| #ifdef QCA_LL_LEGACY_TX_FLOW_CONTROL |
| qdf_mc_timer_t tx_flow_control_timer; |
| bool tx_flow_timer_initialized; |
| unsigned int tx_flow_low_watermark; |
| unsigned int tx_flow_high_watermark_offset; |
| #endif /* QCA_LL_LEGACY_TX_FLOW_CONTROL */ |
| bool offloads_configured; |
| |
| /* DSCP to UP QoS Mapping */ |
| sme_QosWmmUpType hddWmmDscpToUpMap[WLAN_HDD_MAX_DSCP + 1]; |
| |
| #ifdef WLAN_FEATURE_LINK_LAYER_STATS |
| bool isLinkLayerStatsSet; |
| #endif |
| uint8_t linkStatus; |
| |
| /* variable for temperature in Celsius */ |
| int temperature; |
| |
| /* Time stamp for last completed RoC request */ |
| uint64_t last_roc_ts; |
| |
| /* Time stamp for start RoC request */ |
| uint64_t start_roc_ts; |
| |
| #ifdef WLAN_FEATURE_DSRC |
| /* MAC addresses used for OCB interfaces */ |
| struct qdf_mac_addr ocb_mac_address[QDF_MAX_CONCURRENCY_PERSONA]; |
| int ocb_mac_addr_count; |
| #endif |
| |
| /* BITMAP indicating pause reason */ |
| uint32_t pause_map; |
| spinlock_t pause_map_lock; |
| qdf_time_t start_time; |
| qdf_time_t last_time; |
| qdf_time_t total_pause_time; |
| qdf_time_t total_unpause_time; |
| uint8_t history_index; |
| struct hdd_netif_queue_history |
| queue_oper_history[WLAN_HDD_MAX_HISTORY_ENTRY]; |
| struct hdd_netif_queue_stats queue_oper_stats[WLAN_REASON_TYPE_MAX]; |
| ol_txrx_tx_fp tx_fn; |
| /* debugfs entry */ |
| struct dentry *debugfs_phy; |
| /* |
| * The pre cac channel is saved here and will be used when the SAP's |
| * channel needs to be moved from the existing 2.4GHz channel. |
| */ |
| uint8_t pre_cac_chan; |
| struct hdd_connect_pm_context connect_rpm_ctx; |
| |
| bool fast_roaming_allowed; |
| /* |
| * Indicate if HO fails during disconnect so that |
| * disconnect is not initiated by HDD as its already |
| * initiated by CSR |
| */ |
| bool roam_ho_fail; |
| struct lfr_firmware_status lfr_fw_status; |
| /* |
| * Store the restrict_offchannel count |
| * to cater to multiple application. |
| */ |
| u8 restrict_offchannel_cnt; |
| }; |
| |
| #define WLAN_HDD_GET_STATION_CTX_PTR(pAdapter) (&(pAdapter)->sessionCtx.station) |
| #define WLAN_HDD_GET_AP_CTX_PTR(pAdapter) (&(pAdapter)->sessionCtx.ap) |
| #define WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter) (&(pAdapter)->sessionCtx.station.WextState) |
| #define WLAN_HDD_GET_CTX(pAdapter) ((hdd_context_t *)pAdapter->pHddCtx) |
| #define WLAN_HDD_GET_HAL_CTX(pAdapter) (((hdd_context_t *)(pAdapter->pHddCtx))->hHal) |
| #define WLAN_HDD_GET_HOSTAP_STATE_PTR(pAdapter) (&(pAdapter)->sessionCtx.ap.HostapdState) |
| #define WLAN_HDD_GET_CFG_STATE_PTR(pAdapter) (&(pAdapter)->cfg80211State) |
| #define WLAN_HDD_GET_SAP_CTX_PTR(pAdapter) (pAdapter->sessionCtx.ap.sapContext) |
| #ifdef FEATURE_WLAN_TDLS |
| #define WLAN_HDD_IS_TDLS_SUPPORTED_ADAPTER(pAdapter) \ |
| (((QDF_STA_MODE != pAdapter->device_mode) && \ |
| (QDF_P2P_CLIENT_MODE != pAdapter->device_mode)) ? 0 : 1) |
| #define WLAN_HDD_GET_TDLS_CTX_PTR(pAdapter) \ |
| ((WLAN_HDD_IS_TDLS_SUPPORTED_ADAPTER(pAdapter)) ? \ |
| (tdlsCtx_t *)(pAdapter)->sessionCtx.station.pHddTdlsCtx : NULL) |
| #endif |
| |
| #ifdef WLAN_FEATURE_NAN_DATAPATH |
| #ifndef WLAN_FEATURE_NAN_CONVERGENCE |
| #define WLAN_HDD_GET_NDP_CTX_PTR(adapter) \ |
| (&(adapter)->sessionCtx.station.ndp_ctx) |
| #endif /* WLAN_FEATURE_NAN_CONVERGENCE */ |
| #define WLAN_HDD_IS_NDP_ENABLED(hdd_ctx) ((hdd_ctx)->nan_datapath_enabled) |
| #else |
| /* WLAN_HDD_GET_NDP_CTX_PTR and WLAN_HDD_GET_NDP_WEXT_STATE_PTR are not defined |
| * intentionally so that all references to these must be within NDP code. |
| * non-NDP code can call WLAN_HDD_IS_NDP_ENABLED(), and when it is enabled, |
| * invoke NDP code to do all work. |
| */ |
| #define WLAN_HDD_IS_NDP_ENABLED(hdd_ctx) (false) |
| #endif |
| |
| /* Set mac address locally administered bit */ |
| #define WLAN_HDD_RESET_LOCALLY_ADMINISTERED_BIT(macaddr) (macaddr[0] &= 0xFD) |
| |
| #define HDD_DEFAULT_MCC_P2P_QUOTA 70 |
| #define HDD_RESET_MCC_P2P_QUOTA 50 |
| |
| typedef struct hdd_adapter_list_node { |
| qdf_list_node_t node; /* MUST be first element */ |
| hdd_adapter_t *pAdapter; |
| } hdd_adapter_list_node_t; |
| |
| typedef struct hdd_priv_data_s { |
| uint8_t *buf; |
| int used_len; |
| int total_len; |
| } hdd_priv_data_t; |
| |
| #define MAX_MOD_LOGLEVEL 10 |
| typedef struct { |
| uint8_t enable; |
| uint8_t dl_type; |
| uint8_t dl_report; |
| uint8_t dl_loglevel; |
| uint8_t index; |
| uint32_t dl_mod_loglevel[MAX_MOD_LOGLEVEL]; |
| |
| } fw_log_info; |
| |
| /** |
| * enum antenna_mode - number of TX/RX chains |
| * @HDD_ANTENNA_MODE_INVALID: Invalid mode place holder |
| * @HDD_ANTENNA_MODE_1X1: Number of TX/RX chains equals 1 |
| * @HDD_ANTENNA_MODE_2X2: Number of TX/RX chains equals 2 |
| * @HDD_ANTENNA_MODE_MAX: Place holder for max mode |
| */ |
| enum antenna_mode { |
| HDD_ANTENNA_MODE_INVALID, |
| HDD_ANTENNA_MODE_1X1, |
| HDD_ANTENNA_MODE_2X2, |
| HDD_ANTENNA_MODE_MAX |
| }; |
| |
| /** |
| * enum smps_mode - SM power save mode |
| * @HDD_SMPS_MODE_STATIC: Static power save |
| * @HDD_SMPS_MODE_DYNAMIC: Dynamic power save |
| * @HDD_SMPS_MODE_RESERVED: Reserved |
| * @HDD_SMPS_MODE_DISABLED: Disable power save |
| * @HDD_SMPS_MODE_MAX: Place holder for max mode |
| */ |
| enum smps_mode { |
| HDD_SMPS_MODE_STATIC, |
| HDD_SMPS_MODE_DYNAMIC, |
| HDD_SMPS_MODE_RESERVED, |
| HDD_SMPS_MODE_DISABLED, |
| HDD_SMPS_MODE_MAX |
| }; |
| |
| #ifdef WLAN_FEATURE_OFFLOAD_PACKETS |
| /** |
| * struct hdd_offloaded_packets - request id to pattern id mapping |
| * @request_id: request id |
| * @pattern_id: pattern id |
| * |
| */ |
| struct hdd_offloaded_packets { |
| uint32_t request_id; |
| uint8_t pattern_id; |
| }; |
| |
| /** |
| * struct hdd_offloaded_packets_ctx - offloaded packets context |
| * @op_table: request id to pattern id table |
| * @op_lock: mutex lock |
| */ |
| struct hdd_offloaded_packets_ctx { |
| struct hdd_offloaded_packets op_table[MAXNUM_PERIODIC_TX_PTRNS]; |
| struct mutex op_lock; |
| }; |
| #endif |
| |
| /** |
| * enum driver_status: Driver Modules status |
| * @DRIVER_MODULES_UNINITIALIZED: Driver CDS modules uninitialized |
| * @DRIVER_MODULES_OPENED: Driver CDS modules opened |
| * @DRIVER_MODULES_ENABLED: Driver CDS modules opened |
| * @DRIVER_MODULES_CLOSED: Driver CDS modules closed |
| */ |
| enum driver_modules_status { |
| DRIVER_MODULES_UNINITIALIZED, |
| DRIVER_MODULES_OPENED, |
| DRIVER_MODULES_ENABLED, |
| DRIVER_MODULES_CLOSED |
| }; |
| |
| /** |
| * struct acs_dfs_policy - Define ACS policies |
| * @acs_dfs_mode: Dfs mode enabled/disabled. |
| * @acs_channel: pre defined channel to avoid ACS. |
| */ |
| struct acs_dfs_policy { |
| enum dfs_mode acs_dfs_mode; |
| uint8_t acs_channel; |
| }; |
| |
| /** |
| * enum suspend_fail_reason: Reasons a WLAN suspend might fail |
| * SUSPEND_FAIL_IPA: IPA in progress |
| * SUSPEND_FAIL_RADAR: radar scan in progress |
| * SUSPEND_FAIL_ROAM: roaming in progress |
| * SUSPEND_FAIL_SCAN: scan in progress |
| * SUSPEND_FAIL_INITIAL_WAKEUP: received initial wakeup from firmware |
| * SUSPEND_FAIL_MAX_COUNT: the number of wakeup reasons, always at the end |
| */ |
| enum suspend_fail_reason { |
| SUSPEND_FAIL_IPA, |
| SUSPEND_FAIL_RADAR, |
| SUSPEND_FAIL_ROAM, |
| SUSPEND_FAIL_SCAN, |
| SUSPEND_FAIL_INITIAL_WAKEUP, |
| SUSPEND_FAIL_MAX_COUNT |
| }; |
| |
| /** |
| * suspend_resume_stats - Collection of counters for suspend/resume events |
| * @suspends: number of suspends completed |
| * @resumes: number of resumes completed |
| * @suspend_fail: counters for failed suspend reasons |
| */ |
| struct suspend_resume_stats { |
| uint32_t suspends; |
| uint32_t resumes; |
| uint32_t suspend_fail[SUSPEND_FAIL_MAX_COUNT]; |
| }; |
| |
| /** Adapter structure definition */ |
| struct hdd_context_s { |
| /** Global CDS context */ |
| v_CONTEXT_t pcds_context; |
| |
| struct wlan_objmgr_psoc *hdd_psoc; |
| struct wlan_objmgr_pdev *hdd_pdev; |
| |
| /** HAL handle...*/ |
| tHalHandle hHal; |
| |
| struct wiphy *wiphy; |
| /* TODO Remove this from here. */ |
| |
| qdf_spinlock_t hdd_adapter_lock; |
| qdf_list_t hddAdapters; /* List of adapters */ |
| |
| /* One per STA: 1 for BCMC_STA_ID, 1 for each SAP_SELF_STA_ID, |
| * 1 for WDS_STAID |
| */ |
| hdd_adapter_t *sta_to_adapter[WLAN_MAX_STA_COUNT + QDF_MAX_NO_OF_SAP_MODE + 2]; |
| |
| /** Pointer for firmware image data */ |
| const struct firmware *fw; |
| |
| /** Pointer for configuration data */ |
| const struct firmware *cfg; |
| |
| /** Pointer to the parent device */ |
| struct device *parent_dev; |
| |
| /** Config values read from qcom_cfg.ini file */ |
| struct hdd_config *config; |
| |
| struct wlan_hdd_ftm_status ftm; |
| |
| /* Completion variable to indicate Mc Thread Suspended */ |
| struct completion mc_sus_event_var; |
| |
| bool is_scheduler_suspended; |
| |
| #ifdef QCA_CONFIG_SMP |
| bool is_ol_rx_thread_suspended; |
| #endif |
| |
| bool hdd_wlan_suspended; |
| bool suspended; |
| |
| /* Lock to avoid race condition during start/stop bss */ |
| struct mutex sap_lock; |
| |
| #ifdef FEATURE_OEM_DATA_SUPPORT |
| /* OEM App registered or not */ |
| bool oem_app_registered; |
| |
| /* OEM App Process ID */ |
| int32_t oem_pid; |
| #endif |
| |
| /** Concurrency Parameters*/ |
| uint32_t concurrency_mode; |
| |
| uint8_t no_of_open_sessions[QDF_MAX_NO_OF_MODE]; |
| uint8_t no_of_active_sessions[QDF_MAX_NO_OF_MODE]; |
| |
| /** P2P Device MAC Address for the adapter */ |
| struct qdf_mac_addr p2pDeviceAddress; |
| |
| qdf_wake_lock_t rx_wake_lock; |
| qdf_wake_lock_t sap_wake_lock; |
| |
| #ifdef FEATURE_WLAN_TDLS |
| enum tdls_support_mode tdls_mode; |
| enum tdls_support_mode tdls_mode_last; |
| tdlsConnInfo_t tdlsConnInfo[HDD_MAX_NUM_TDLS_STA]; |
| /* maximum TDLS station number allowed upon runtime condition */ |
| uint16_t max_num_tdls_sta; |
| /* TDLS peer connected count */ |
| uint16_t connected_peer_count; |
| tdls_scan_context_t tdls_scan_ctxt; |
| /* Lock to avoid race condition during TDLS operations */ |
| qdf_spinlock_t tdls_ct_spinlock; |
| /* linear mac address table for counting the packets */ |
| struct tdls_ct_mac_table ct_peer_mac_table[TDLS_CT_MAC_MAX_TABLE_SIZE]; |
| /* number of valid mac entry in @ct_peer_mac_table */ |
| uint8_t valid_mac_entries; |
| struct mutex tdls_lock; |
| uint8_t tdls_off_channel; |
| uint16_t tdls_channel_offset; |
| int32_t tdls_fw_off_chan_mode; |
| bool enable_tdls_connection_tracker; |
| uint8_t tdls_external_peer_count; |
| bool tdls_nss_switch_in_progress; |
| bool tdls_nss_teardown_complete; |
| enum tdls_nss_transition_type tdls_nss_transition_mode; |
| int32_t tdls_teardown_peers_cnt; |
| struct tdls_set_state_info set_state_info; |
| #endif |
| |
| void *hdd_ipa; |
| |
| /* Use below lock to protect access to isSchedScanUpdatePending |
| * since it will be accessed in two different contexts. |
| */ |
| qdf_spinlock_t sched_scan_lock; |
| |
| /* Flag keeps track of wiphy suspend/resume */ |
| bool isWiphySuspended; |
| |
| /* Indicates about pending sched_scan results */ |
| bool isSchedScanUpdatePending; |
| |
| #ifdef MSM_PLATFORM |
| /* DDR bus bandwidth compute timer |
| */ |
| qdf_timer_t bus_bw_timer; |
| bool bus_bw_timer_running; |
| qdf_spinlock_t bus_bw_timer_lock; |
| struct work_struct bus_bw_work; |
| int cur_vote_level; |
| spinlock_t bus_bw_lock; |
| int cur_rx_level; |
| uint64_t prev_rx; |
| int cur_tx_level; |
| uint64_t prev_tx; |
| #endif |
| |
| struct completion ready_to_suspend; |
| /* defining the solution type */ |
| uint32_t target_type; |
| |
| /* defining the firmware version */ |
| uint32_t target_fw_version; |
| uint32_t target_fw_vers_ext; |
| qdf_atomic_t dfs_radar_found; |
| |
| /* defining the chip/rom version */ |
| uint32_t target_hw_version; |
| /* defining the chip/rom revision */ |
| uint32_t target_hw_revision; |
| /* chip/rom name */ |
| const char *target_hw_name; |
| struct regulatory reg; |
| #ifdef FEATURE_WLAN_CH_AVOID |
| uint16_t unsafe_channel_count; |
| uint16_t unsafe_channel_list[NUM_CHANNELS]; |
| #endif /* FEATURE_WLAN_CH_AVOID */ |
| |
| uint8_t max_intf_count; |
| uint8_t current_intf_count; |
| #ifdef WLAN_FEATURE_LPSS |
| uint8_t lpss_support; |
| #endif |
| uint8_t ap_arpns_support; |
| tSirScanType ioctl_scan_mode; |
| |
| #ifdef FEATURE_WLAN_MCC_TO_SCC_SWITCH |
| qdf_work_t sta_ap_intf_check_work; |
| #endif |
| |
| struct work_struct sap_start_work; |
| bool is_sap_restart_required; |
| bool is_sta_connection_pending; |
| qdf_spinlock_t sap_update_info_lock; |
| qdf_spinlock_t sta_update_info_lock; |
| |
| uint8_t dev_dfs_cac_status; |
| |
| bool btCoexModeSet; |
| #ifdef FEATURE_GREEN_AP |
| struct hdd_green_ap_ctx *green_ap_ctx; |
| #endif |
| fw_log_info fw_log_settings; |
| #ifdef FEATURE_WLAN_AP_AP_ACS_OPTIMIZE |
| qdf_mc_timer_t skip_acs_scan_timer; |
| uint8_t skip_acs_scan_status; |
| uint8_t *last_acs_channel_list; |
| uint8_t num_of_channels; |
| qdf_spinlock_t acs_skip_lock; |
| #endif |
| |
| qdf_wake_lock_t sap_dfs_wakelock; |
| atomic_t sap_dfs_ref_cnt; |
| |
| #ifdef WLAN_FEATURE_EXTWOW_SUPPORT |
| bool is_extwow_app_type1_param_set; |
| bool is_extwow_app_type2_param_set; |
| bool ext_wow_should_suspend; |
| struct completion ready_to_extwow; |
| #endif |
| |
| /* Time since boot up to extscan start (in micro seconds) */ |
| uint64_t ext_scan_start_since_boot; |
| unsigned long g_event_flags; |
| /* RoC request queue and work */ |
| struct delayed_work roc_req_work; |
| qdf_spinlock_t hdd_roc_req_q_lock; |
| qdf_list_t hdd_roc_req_q; |
| #ifndef NAPIER_SCAN |
| qdf_spinlock_t hdd_scan_req_q_lock; |
| qdf_list_t hdd_scan_req_q; |
| #endif |
| uint8_t miracast_value; |
| |
| #ifdef WLAN_NS_OFFLOAD |
| /* IPv6 notifier callback for handling NS offload on change in IP */ |
| struct notifier_block ipv6_notifier; |
| #endif |
| bool ns_offload_enable; |
| /* IPv4 notifier callback for handling ARP offload on change in IP */ |
| struct notifier_block ipv4_notifier; |
| |
| /* number of rf chains supported by target */ |
| uint32_t num_rf_chains; |
| /* Is htTxSTBC supported by target */ |
| uint8_t ht_tx_stbc_supported; |
| #ifdef WLAN_FEATURE_OFFLOAD_PACKETS |
| struct hdd_offloaded_packets_ctx op_ctx; |
| #endif |
| bool mcc_mode; |
| #ifdef WLAN_FEATURE_MEMDUMP |
| uint8_t *fw_dump_loc; |
| uint32_t dump_loc_paddr; |
| qdf_mc_timer_t memdump_cleanup_timer; |
| struct mutex memdump_lock; |
| bool memdump_in_progress; |
| bool memdump_init_done; |
| #endif /* WLAN_FEATURE_MEMDUMP */ |
| uint16_t driver_dump_size; |
| uint8_t *driver_dump_mem; |
| |
| bool connection_in_progress; |
| qdf_spinlock_t connection_status_lock; |
| |
| uint16_t hdd_txrx_hist_idx; |
| struct hdd_tx_rx_histogram *hdd_txrx_hist; |
| |
| /* |
| * place to store FTM capab of target. This allows changing of FTM capab |
| * at runtime and intersecting it with target capab before updating. |
| */ |
| uint32_t fine_time_meas_cap_target; |
| uint32_t rx_high_ind_cnt; |
| /* completion variable to indicate set antenna mode complete*/ |
| struct completion set_antenna_mode_cmpl; |
| /* Current number of TX X RX chains being used */ |
| enum antenna_mode current_antenna_mode; |
| bool bpf_enabled; |
| |
| /* the radio index assigned by cnss_logger */ |
| int radio_index; |
| qdf_work_t sap_pre_cac_work; |
| bool hbw_requested; |
| uint32_t last_nil_scan_bug_report_timestamp; |
| #ifdef WLAN_FEATURE_NAN_DATAPATH |
| bool nan_datapath_enabled; |
| #endif |
| /* Present state of driver cds modules */ |
| enum driver_modules_status driver_status; |
| /* MC timer interface change */ |
| qdf_mc_timer_t iface_change_timer; |
| /* Interface change lock */ |
| struct mutex iface_change_lock; |
| bool rps; |
| bool enableRxThread; |
| bool napi_enable; |
| bool stop_modules_in_progress; |
| bool start_modules_in_progress; |
| bool update_mac_addr_to_fw; |
| struct acs_dfs_policy acs_policy; |
| uint16_t wmi_max_len; |
| struct suspend_resume_stats suspend_resume_stats; |
| struct hdd_runtime_pm_context runtime_context; |
| bool roaming_in_progress; |
| struct scan_chan_info *chan_info; |
| struct mutex chan_info_lock; |
| /* bit map to set/reset TDLS by different sources */ |
| unsigned long tdls_source_bitmap; |
| /* tdls source timer to enable/disable TDLS on p2p listen */ |
| qdf_mc_timer_t tdls_source_timer; |
| bool tdls_umac_comp_active; |
| bool tdls_nap_active; |
| uint8_t beacon_probe_rsp_cnt_per_scan; |
| uint8_t last_scan_reject_session_id; |
| enum scan_reject_states last_scan_reject_reason; |
| unsigned long last_scan_reject_timestamp; |
| uint8_t scan_reject_cnt; |
| bool dfs_cac_offload; |
| bool reg_offload; |
| #ifdef FEATURE_WLAN_CH_AVOID |
| tHddAvoidFreqList coex_avoid_freq_list; |
| tHddAvoidFreqList dnbs_avoid_freq_list; |
| /* Lock to control access to dnbs and coex avoid freq list */ |
| struct mutex avoid_freq_lock; |
| #endif |
| #ifdef WLAN_FEATURE_TSF |
| /* indicate whether tsf has been initialized */ |
| qdf_atomic_t tsf_ready_flag; |
| /* indicate whether it's now capturing tsf(updating tstamp-pair) */ |
| qdf_atomic_t cap_tsf_flag; |
| /* the context that is capturing tsf */ |
| hdd_adapter_t *cap_tsf_context; |
| #endif |
| uint8_t bt_a2dp_active:1; |
| uint8_t bt_vo_active:1; |
| }; |
| |
| /** |
| * struct hdd_vendor_acs_chan_params - vendor acs channel parameters |
| * @channel_count: channel count |
| * @channel_list: pointer to channel list |
| * @pcl_count: pcl list count |
| * @vendor_pcl_list: pointer to pcl list |
| * @vendor_weight_list: pointer to pcl weight list |
| */ |
| struct hdd_vendor_acs_chan_params { |
| uint32_t channel_count; |
| uint8_t *channel_list; |
| uint32_t pcl_count; |
| uint8_t *vendor_pcl_list; |
| uint8_t *vendor_weight_list; |
| }; |
| |
| /** |
| * struct hdd_external_acs_timer_context - acs timer context |
| * @reason: reason for acs trigger |
| * @adapter: hdd adapter for acs |
| */ |
| struct hdd_external_acs_timer_context { |
| int8_t reason; |
| hdd_adapter_t *adapter; |
| }; |
| |
| /** |
| * struct hdd_vendor_chan_info - vendor channel info |
| * @band: channel operating band |
| * @pri_ch: primary channel |
| * @ht_sec_ch: secondary channel |
| * @vht_seg0_center_ch: segment0 for vht |
| * @vht_seg1_center_ch: vht segment 1 |
| * @chan_width: channel width |
| */ |
| struct hdd_vendor_chan_info { |
| uint8_t band; |
| uint8_t pri_ch; |
| uint8_t ht_sec_ch; |
| uint8_t vht_seg0_center_ch; |
| uint8_t vht_seg1_center_ch; |
| uint8_t chan_width; |
| }; |
| |
| /** |
| * struct hdd_channel_info - standard channel info |
| * @freq: Freq in Mhz |
| * @flags: channel info flags |
| * @flagext: extended channel info flags |
| * @ieee_chan_number: channel number |
| * @max_reg_power: max tx power according to regulatory |
| * @max_radio_power: max radio power |
| * @min_radio_power: min radio power |
| * @reg_class_id: regulatory class |
| * @max_antenna_gain: max antenna gain allowed on channel |
| * @vht_center_freq_seg0: vht center freq segment 0 |
| * @vht_center_freq_seg1: vht center freq segment 1 |
| */ |
| struct hdd_channel_info { |
| u_int16_t freq; |
| u_int32_t flags; |
| u_int16_t flagext; |
| u_int8_t ieee_chan_number; |
| int8_t max_reg_power; |
| int8_t max_radio_power; |
| int8_t min_radio_power; |
| u_int8_t reg_class_id; |
| u_int8_t max_antenna_gain; |
| u_int8_t vht_center_freq_seg0; |
| u_int8_t vht_center_freq_seg1; |
| }; |
| |
| /* |
| * Function declarations and documentation |
| */ |
| int hdd_validate_channel_and_bandwidth(hdd_adapter_t *adapter, |
| uint32_t chan_number, |
| enum phy_ch_width chan_bw); |
| #ifdef FEATURE_WLAN_MCC_TO_SCC_SWITCH |
| void wlan_hdd_check_sta_ap_concurrent_ch_intf(void *sta_pAdapter); |
| #endif |
| |
| const char *hdd_device_mode_to_string(uint8_t device_mode); |
| |
| QDF_STATUS hdd_get_front_adapter(hdd_context_t *pHddCtx, |
| hdd_adapter_list_node_t **ppAdapterNode); |
| |
| QDF_STATUS hdd_get_next_adapter(hdd_context_t *pHddCtx, |
| hdd_adapter_list_node_t *pAdapterNode, |
| hdd_adapter_list_node_t **pNextAdapterNode); |
| |
| QDF_STATUS hdd_remove_adapter(hdd_context_t *pHddCtx, |
| hdd_adapter_list_node_t *pAdapterNode); |
| |
| QDF_STATUS hdd_remove_front_adapter(hdd_context_t *pHddCtx, |
| hdd_adapter_list_node_t **ppAdapterNode); |
| |
| QDF_STATUS hdd_add_adapter_back(hdd_context_t *pHddCtx, |
| hdd_adapter_list_node_t *pAdapterNode); |
| |
| QDF_STATUS hdd_add_adapter_front(hdd_context_t *pHddCtx, |
| hdd_adapter_list_node_t *pAdapterNode); |
| |
| hdd_adapter_t *hdd_open_adapter(hdd_context_t *pHddCtx, uint8_t session_type, |
| const char *name, tSirMacAddr macAddr, |
| unsigned char name_assign_type, |
| bool rtnl_held); |
| QDF_STATUS hdd_close_adapter(hdd_context_t *pHddCtx, hdd_adapter_t *pAdapter, |
| bool rtnl_held); |
| QDF_STATUS hdd_close_all_adapters(hdd_context_t *pHddCtx, bool rtnl_held); |
| QDF_STATUS hdd_stop_all_adapters(hdd_context_t *pHddCtx); |
| void hdd_deinit_all_adapters(hdd_context_t *hdd_ctx, bool rtnl_held); |
| QDF_STATUS hdd_reset_all_adapters(hdd_context_t *pHddCtx); |
| QDF_STATUS hdd_start_all_adapters(hdd_context_t *pHddCtx); |
| hdd_adapter_t *hdd_get_adapter_by_vdev(hdd_context_t *pHddCtx, |
| uint32_t vdev_id); |
| hdd_adapter_t *hdd_get_adapter_by_macaddr(hdd_context_t *pHddCtx, |
| tSirMacAddr macAddr); |
| |
| int hdd_vdev_create(hdd_adapter_t *adapter); |
| int hdd_vdev_destroy(hdd_adapter_t *adapter); |
| int hdd_vdev_ready(hdd_adapter_t *adapter); |
| |
| QDF_STATUS hdd_init_station_mode(hdd_adapter_t *pAdapter); |
| hdd_adapter_t *hdd_get_adapter(hdd_context_t *pHddCtx, |
| enum tQDF_ADAPTER_MODE mode); |
| void hdd_deinit_adapter(hdd_context_t *pHddCtx, hdd_adapter_t *pAdapter, |
| bool rtnl_held); |
| QDF_STATUS hdd_stop_adapter(hdd_context_t *pHddCtx, hdd_adapter_t *pAdapter, |
| const bool bCloseSession); |
| void hdd_set_station_ops(struct net_device *pWlanDev); |
| uint8_t *wlan_hdd_get_intf_addr(hdd_context_t *pHddCtx); |
| void wlan_hdd_release_intf_addr(hdd_context_t *pHddCtx, uint8_t *releaseAddr); |
| uint8_t hdd_get_operating_channel(hdd_context_t *pHddCtx, |
| enum tQDF_ADAPTER_MODE mode); |
| |
| void hdd_set_conparam(uint32_t con_param); |
| enum tQDF_GLOBAL_CON_MODE hdd_get_conparam(void); |
| |
| void hdd_abort_mac_scan(hdd_context_t *pHddCtx, uint8_t sessionId, |
| uint32_t scan_id, eCsrAbortReason reason); |
| void hdd_cleanup_actionframe(hdd_context_t *pHddCtx, hdd_adapter_t *pAdapter); |
| |
| void crda_regulatory_entry_default(uint8_t *countryCode, int domain_id); |
| void wlan_hdd_reset_prob_rspies(hdd_adapter_t *pHostapdAdapter); |
| void hdd_prevent_suspend(uint32_t reason); |
| void hdd_allow_suspend(uint32_t reason); |
| void hdd_prevent_suspend_timeout(uint32_t timeout, uint32_t reason); |
| |
| void wlan_hdd_cfg80211_update_wiphy_caps(struct wiphy *wiphy); |
| QDF_STATUS hdd_set_ibss_power_save_params(hdd_adapter_t *pAdapter); |
| QDF_STATUS wlan_hdd_restart_driver(hdd_context_t *pHddCtx); |
| void hdd_exchange_version_and_caps(hdd_context_t *pHddCtx); |
| int wlan_hdd_validate_context(hdd_context_t *pHddCtx); |
| |
| /** |
| * hdd_validate_adapter() - Validate the given adapter |
| * @adapter: the adapter to validate |
| * |
| * This function validates the given adapter, and ensures that it is open. |
| * |
| * Return: Errno |
| */ |
| int hdd_validate_adapter(hdd_adapter_t *adapter); |
| |
| bool hdd_is_valid_mac_address(const uint8_t *pMacAddr); |
| QDF_STATUS hdd_issta_p2p_clientconnected(hdd_context_t *pHddCtx); |
| bool wlan_hdd_validate_modules_state(hdd_context_t *hdd_ctx); |
| |
| struct qdf_mac_addr * |
| hdd_wlan_get_ibss_mac_addr_from_staid(hdd_adapter_t *pAdapter, |
| uint8_t staIdx); |
| void hdd_checkandupdate_phymode(hdd_context_t *pHddCtx); |
| #ifdef MSM_PLATFORM |
| /** |
| * hdd_bus_bw_compute_timer_start() - start the bandwidth timer |
| * @hdd_ctx: the global hdd context |
| * |
| * Return: None |
| */ |
| void hdd_bus_bw_compute_timer_start(hdd_context_t *hdd_ctx); |
| |
| /** |
| * hdd_bus_bw_compute_timer_try_start() - try to start the bandwidth timer |
| * @hdd_ctx: the global hdd context |
| * |
| * This function ensures there is at least one adapter in the associated state |
| * before starting the bandwidth timer. |
| * |
| * Return: None |
| */ |
| void hdd_bus_bw_compute_timer_try_start(hdd_context_t *hdd_ctx); |
| |
| /** |
| * hdd_bus_bw_compute_timer_stop() - stop the bandwidth timer |
| * @hdd_ctx: the global hdd context |
| * |
| * Return: None |
| */ |
| void hdd_bus_bw_compute_timer_stop(hdd_context_t *hdd_ctx); |
| |
| /** |
| * hdd_bus_bw_compute_timer_try_stop() - try to stop the bandwidth timer |
| * @hdd_ctx: the global hdd context |
| * |
| * This function ensures there are no adapters in the associated state before |
| * stopping the bandwidth timer. |
| * |
| * Return: None |
| */ |
| void hdd_bus_bw_compute_timer_try_stop(hdd_context_t *hdd_ctx); |
| |
| /** |
| * hdd_bus_bandwidth_init() - Initialize bus bandwidth data structures. |
| * hdd_ctx: HDD context |
| * |
| * Initialize bus bandwidth related data structures like spinlock and timer. |
| * |
| * Return: None. |
| */ |
| int hdd_bus_bandwidth_init(hdd_context_t *hdd_ctx); |
| |
| /** |
| * hdd_bus_bandwidth_destroy() - Destroy bus bandwidth data structures. |
| * hdd_ctx: HDD context |
| * |
| * Destroy bus bandwidth related data structures like timer. |
| * |
| * Return: None. |
| */ |
| void hdd_bus_bandwidth_destroy(hdd_context_t *hdd_ctx); |
| #else |
| |
| static inline void hdd_bus_bw_compute_timer_start(hdd_context_t *hdd_ctx) |
| { |
| } |
| |
| static inline void hdd_bus_bw_compute_timer_try_start(hdd_context_t *hdd_ctx) |
| { |
| } |
| |
| static inline void hdd_bus_bw_compute_timer_stop(hdd_context_t *hdd_ctx) |
| { |
| } |
| |
| static inline void hdd_bus_bw_compute_timer_try_stop(hdd_context_t *hdd_ctx) |
| { |
| } |
| |
| static inline void hdd_stop_bus_bw_computer_timer(hdd_adapter_t *pAdapter) |
| { |
| } |
| |
| static inline int hdd_bus_bandwidth_init(hdd_context_t *hdd_ctx) |
| { |
| return 0; |
| } |
| |
| static inline void hdd_bus_bandwidth_destroy(hdd_context_t *hdd_ctx) |
| { |
| } |
| #endif |
| |
| int hdd_qdf_trace_enable(QDF_MODULE_ID module_id, uint32_t bitmask); |
| |
| int hdd_init(void); |
| void hdd_deinit(void); |
| |
| int hdd_wlan_startup(struct device *dev); |
| void __hdd_wlan_exit(void); |
| int hdd_wlan_notify_modem_power_state(int state); |
| #ifdef QCA_HT_2040_COEX |
| int hdd_wlan_set_ht2040_mode(hdd_adapter_t *pAdapter, uint16_t staId, |
| struct qdf_mac_addr macAddrSTA, int width); |
| #endif |
| |
| void wlan_hdd_send_svc_nlink_msg(int radio, int type, void *data, int len); |
| #ifdef FEATURE_WLAN_AUTO_SHUTDOWN |
| void wlan_hdd_auto_shutdown_enable(hdd_context_t *hdd_ctx, bool enable); |
| #endif |
| |
| hdd_adapter_t *hdd_get_con_sap_adapter(hdd_adapter_t *this_sap_adapter, |
| bool check_start_bss); |
| |
| bool hdd_is_5g_supported(hdd_context_t *pHddCtx); |
| |
| int wlan_hdd_scan_abort(hdd_adapter_t *pAdapter); |
| |
| void hdd_get_fw_version(hdd_context_t *hdd_ctx, |
| uint32_t *major_spid, uint32_t *minor_spid, |
| uint32_t *siid, uint32_t *crmid); |
| /** |
| * hdd_acs_response_timeout_handler() - timeout handler for acs_timer |
| * @context : timeout handler context |
| * |
| * Return: None |
| */ |
| void hdd_acs_response_timeout_handler(void *context); |
| |
| /** |
| * wlan_hdd_cfg80211_start_acs(): Start ACS Procedure for SAP |
| * @adapter: pointer to SAP adapter struct |
| * |
| * This function starts the ACS procedure if there are no |
| * constraints like MBSSID DFS restrictions. |
| * |
| * Return: Status of ACS Start procedure |
| */ |
| int wlan_hdd_cfg80211_start_acs(hdd_adapter_t *adapter); |
| |
| /** |
| * hdd_cfg80211_update_acs_config() - update acs config to application |
| * @adapter: hdd adapter |
| * @reason: channel change reason |
| * |
| * Return: none |
| */ |
| void hdd_cfg80211_update_acs_config(hdd_adapter_t *adapter, |
| uint8_t reason); |
| /** |
| * hdd_update_acs_timer_reason() - update acs timer start reason |
| * @adapter: hdd adapter |
| * @reason: channel change reason |
| * |
| * Return: 0 for success |
| */ |
| int hdd_update_acs_timer_reason(hdd_adapter_t *adapter, uint8_t reason); |
| |
| /** |
| * hdd_switch_sap_channel() - Move SAP to the given channel |
| * @adapter: AP adapter |
| * @channel: Channel |
| * |
| * Moves the SAP interface by invoking the function which |
| * executes the callback to perform channel switch using (E)CSA. |
| * |
| * Return: None |
| */ |
| void hdd_switch_sap_channel(hdd_adapter_t *adapter, uint8_t channel); |
| #ifdef WLAN_FEATURE_MEMDUMP |
| /** |
| * hdd_is_memdump_supported() - to check if memdump feature support |
| * |
| * This function is used to check if memdump feature is supported in |
| * the host driver |
| * |
| * Return: true if supported and false otherwise |
| */ |
| static inline bool hdd_is_memdump_supported(void) |
| { |
| return true; |
| } |
| #else |
| static inline bool hdd_is_memdump_supported(void) |
| { |
| return false; |
| } |
| #endif /* WLAN_FEATURE_MEMDUMP */ |
| |
| void hdd_update_macaddr(struct hdd_config *config, |
| struct qdf_mac_addr hw_macaddr); |
| void wlan_hdd_disable_roaming(hdd_adapter_t *pAdapter); |
| void wlan_hdd_enable_roaming(hdd_adapter_t *pAdapter); |
| |
| QDF_STATUS hdd_post_cds_enable_config(hdd_context_t *pHddCtx); |
| |
| QDF_STATUS hdd_abort_mac_scan_all_adapters(hdd_context_t *hdd_ctx); |
| |
| QDF_STATUS wlan_hdd_check_custom_con_channel_rules(hdd_adapter_t *sta_adapter, |
| hdd_adapter_t *ap_adapter, |
| tCsrRoamProfile *roam_profile, |
| tScanResultHandle *scan_cache, |
| bool *concurrent_chnl_same); |
| void wlan_hdd_stop_sap(hdd_adapter_t *ap_adapter); |
| void wlan_hdd_start_sap(hdd_adapter_t *ap_adapter, bool reinit); |
| |
| void wlan_hdd_soc_set_antenna_mode_cb(enum set_antenna_mode_status status); |
| |
| #ifdef QCA_CONFIG_SMP |
| int wlan_hdd_get_cpu(void); |
| #else |
| static inline int wlan_hdd_get_cpu(void) |
| { |
| return 0; |
| } |
| #endif |
| |
| void wlan_hdd_sap_pre_cac_failure(void *data); |
| void hdd_clean_up_pre_cac_interface(hdd_context_t *hdd_ctx); |
| |
| void wlan_hdd_txrx_pause_cb(uint8_t vdev_id, |
| enum netif_action_type action, enum netif_reason_type reason); |
| |
| int hdd_wlan_dump_stats(hdd_adapter_t *adapter, int value); |
| void wlan_hdd_deinit_tx_rx_histogram(hdd_context_t *hdd_ctx); |
| void wlan_hdd_display_tx_rx_histogram(hdd_context_t *pHddCtx); |
| void wlan_hdd_clear_tx_rx_histogram(hdd_context_t *pHddCtx); |
| void wlan_hdd_display_netif_queue_history(hdd_context_t *hdd_ctx); |
| void wlan_hdd_clear_netif_queue_history(hdd_context_t *hdd_ctx); |
| const char *hdd_get_fwpath(void); |
| void hdd_indicate_mgmt_frame(tSirSmeMgmtFrameInd *frame_ind); |
| hdd_adapter_t *hdd_get_adapter_by_sme_session_id(hdd_context_t *hdd_ctx, |
| uint32_t sme_session_id); |
| /** |
| * hdd_get_adapter_by_iface_name() - Return adapter with given interface name |
| * @hdd_ctx: hdd context. |
| * @iface_name: interface name |
| * |
| * This function is used to get the adapter with given interface name |
| * |
| * Return: adapter pointer if found, NULL otherwise |
| * |
| */ |
| hdd_adapter_t *hdd_get_adapter_by_iface_name(hdd_context_t *hdd_ctx, |
| const char *iface_name); |
| enum phy_ch_width hdd_map_nl_chan_width(enum nl80211_chan_width ch_width); |
| uint8_t wlan_hdd_find_opclass(tHalHandle hal, uint8_t channel, |
| uint8_t bw_offset); |
| int hdd_update_config(hdd_context_t *hdd_ctx); |
| |
| /** |
| * hdd_update_components_config() - Initialize driver per module ini parameters |
| * @hdd_ctx: HDD Context |
| * |
| * API is used to initialize components configuration parameters |
| * Return: 0 for success, errno for failure |
| */ |
| int hdd_update_components_config(hdd_context_t *hdd_ctx); |
| |
| QDF_STATUS hdd_chan_change_notify(hdd_adapter_t *adapter, |
| struct net_device *dev, |
| struct hdd_chan_change_params chan_change, |
| bool legacy_phymode); |
| int wlan_hdd_set_channel(struct wiphy *wiphy, |
| struct net_device *dev, |
| struct cfg80211_chan_def *chandef, |
| enum nl80211_channel_type channel_type); |
| int wlan_hdd_cfg80211_start_bss(hdd_adapter_t *pHostapdAdapter, |
| struct cfg80211_beacon_data *params, |
| const u8 *ssid, size_t ssid_len, |
| enum nl80211_hidden_ssid hidden_ssid, |
| bool check_for_concurrency, |
| bool update_beacon); |
| |
| #if !defined(REMOVE_PKT_LOG) |
| int hdd_process_pktlog_command(hdd_context_t *hdd_ctx, uint32_t set_value, |
| int set_value2); |
| int hdd_pktlog_enable_disable(hdd_context_t *hdd_ctx, bool enable, |
| uint8_t user_triggered, int size); |
| |
| #else |
| static inline int hdd_pktlog_enable_disable(hdd_context_t *hdd_ctx, bool enable, |
| uint8_t user_triggered, int size) |
| { |
| return 0; |
| } |
| static inline int hdd_process_pktlog_command(hdd_context_t *hdd_ctx, |
| uint32_t set_value, int set_value2) |
| { |
| return 0; |
| } |
| #endif /* REMOVE_PKT_LOG */ |
| |
| #ifdef FEATURE_TSO |
| /** |
| * hdd_set_tso_flags() - enable TSO flags in the network device |
| * @hdd_ctx: HDD context |
| * @wlan_dev: network device structure |
| * |
| * This function enables the TSO related feature flags in the |
| * given network device. |
| * |
| * Return: none |
| */ |
| static inline void hdd_set_tso_flags(hdd_context_t *hdd_ctx, |
| struct net_device *wlan_dev) |
| { |
| if (hdd_ctx->config->tso_enable && |
| hdd_ctx->config->enable_ip_tcp_udp_checksum_offload) { |
| /* |
| * We want to enable TSO only if IP/UDP/TCP TX checksum flag is |
| * enabled. |
| */ |
| hdd_info("TSO Enabled"); |
| wlan_dev->features |= |
| NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | |
| NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_SG; |
| } |
| } |
| #else |
| static inline void hdd_set_tso_flags(hdd_context_t *hdd_ctx, |
| struct net_device *wlan_dev){} |
| #endif /* FEATURE_TSO */ |
| |
| #if defined(FEATURE_WLAN_MCC_TO_SCC_SWITCH) || \ |
| defined(FEATURE_WLAN_STA_AP_MODE_DFS_DISABLE) |
| void wlan_hdd_restart_sap(hdd_adapter_t *ap_adapter); |
| #else |
| static inline void wlan_hdd_restart_sap(hdd_adapter_t *ap_adapter) |
| { |
| } |
| #endif |
| |
| #ifdef WLAN_FEATURE_ROAM_OFFLOAD |
| static inline bool roaming_offload_enabled(hdd_context_t *hdd_ctx) |
| { |
| return hdd_ctx->config->isRoamOffloadEnabled; |
| } |
| #else |
| static inline bool roaming_offload_enabled(hdd_context_t *hdd_ctx) |
| { |
| return false; |
| } |
| #endif |
| |
| void hdd_get_ibss_peer_info_cb(void *pUserData, |
| tSirPeerInfoRspParams *pPeerInfo); |
| |
| #ifdef CONFIG_CNSS_LOGGER |
| /** |
| * wlan_hdd_nl_init() - wrapper function to CNSS_LOGGER case |
| * @hdd_ctx: the hdd context pointer |
| * |
| * The nl_srv_init() will call to cnss_logger_device_register() and |
| * expect to get a radio_index from cnss_logger module and assign to |
| * hdd_ctx->radio_index, then to maintain the consistency to original |
| * design, adding the radio_index check here, then return the error |
| * code if radio_index is not assigned correctly, which means the nl_init |
| * from cnss_logger is failed. |
| * |
| * Return: 0 if successfully, otherwise error code |
| */ |
| static inline int wlan_hdd_nl_init(hdd_context_t *hdd_ctx) |
| { |
| hdd_ctx->radio_index = nl_srv_init(hdd_ctx->wiphy); |
| |
| /* radio_index is assigned from 0, so only >=0 will be valid index */ |
| if (hdd_ctx->radio_index >= 0) |
| return 0; |
| else |
| return -EINVAL; |
| } |
| #else |
| /** |
| * wlan_hdd_nl_init() - wrapper function to non CNSS_LOGGER case |
| * @hdd_ctx: the hdd context pointer |
| * |
| * In case of non CNSS_LOGGER case, the nl_srv_init() will initialize |
| * the netlink socket and return the success or not. |
| * |
| * Return: the return value from nl_srv_init() |
| */ |
| static inline int wlan_hdd_nl_init(hdd_context_t *hdd_ctx) |
| { |
| return nl_srv_init(hdd_ctx->wiphy); |
| } |
| #endif |
| QDF_STATUS hdd_sme_close_session_callback(void *pContext); |
| |
| int hdd_reassoc(hdd_adapter_t *adapter, const uint8_t *bssid, |
| uint8_t channel, const handoff_src src); |
| void hdd_svc_fw_shutdown_ind(struct device *dev); |
| int hdd_register_cb(hdd_context_t *hdd_ctx); |
| void hdd_deregister_cb(hdd_context_t *hdd_ctx); |
| int hdd_start_station_adapter(hdd_adapter_t *adapter); |
| int hdd_start_ap_adapter(hdd_adapter_t *adapter); |
| int hdd_configure_cds(hdd_context_t *hdd_ctx, hdd_adapter_t *adapter); |
| int hdd_start_ftm_adapter(hdd_adapter_t *adapter); |
| int hdd_set_fw_params(hdd_adapter_t *adapter); |
| int hdd_wlan_start_modules(hdd_context_t *hdd_ctx, hdd_adapter_t *adapter, |
| bool reinit); |
| int hdd_wlan_stop_modules(hdd_context_t *hdd_ctx, bool ftm_mode); |
| int hdd_start_adapter(hdd_adapter_t *adapter); |
| |
| /** |
| * hdd_get_bss_entry() - Get the bss entry matching the chan, bssid and ssid |
| * @wiphy: wiphy |
| * @channel: channel of the BSS to find |
| * @bssid: bssid of the BSS to find |
| * @ssid: ssid of the BSS to find |
| * @ssid_len: ssid len of of the BSS to find |
| * |
| * The API is a wrapper to get bss from kernel matching the chan, |
| * bssid and ssid |
| * |
| * Return: bss structure if found else NULL |
| */ |
| struct cfg80211_bss *hdd_cfg80211_get_bss(struct wiphy *wiphy, |
| struct ieee80211_channel *channel, |
| const u8 *bssid, |
| const u8 *ssid, size_t ssid_len); |
| |
| void hdd_connect_result(struct net_device *dev, const u8 *bssid, |
| tCsrRoamInfo *roam_info, const u8 *req_ie, |
| size_t req_ie_len, const u8 *resp_ie, |
| size_t resp_ie_len, u16 status, gfp_t gfp, |
| bool connect_timeout, |
| tSirResultCodes timeout_reason); |
| |
| #ifdef WLAN_FEATURE_FASTPATH |
| void hdd_enable_fastpath(struct hdd_config *hdd_cfg, |
| void *context); |
| #else |
| static inline void hdd_enable_fastpath(struct hdd_config *hdd_cfg, |
| void *context) |
| { |
| } |
| #endif |
| void hdd_wlan_update_target_info(hdd_context_t *hdd_ctx, void *context); |
| enum sap_acs_dfs_mode wlan_hdd_get_dfs_mode(enum dfs_mode mode); |
| void hdd_ch_avoid_cb(void *hdd_context, void *indi_param); |
| void hdd_unsafe_channel_restart_sap(hdd_context_t *hdd_ctx); |
| int hdd_enable_disable_ca_event(hdd_context_t *hddctx, |
| uint8_t set_value); |
| void wlan_hdd_undo_acs(hdd_adapter_t *adapter); |
| |
| #if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 7, 0)) |
| static inline int |
| hdd_wlan_nla_put_u64(struct sk_buff *skb, int attrtype, u64 value) |
| { |
| return nla_put_u64(skb, attrtype, value); |
| } |
| #else |
| static inline int |
| hdd_wlan_nla_put_u64(struct sk_buff *skb, int attrtype, u64 value) |
| { |
| return nla_put_u64_64bit(skb, attrtype, value, NL80211_ATTR_PAD); |
| } |
| #endif |
| |
| static inline int wlan_hdd_validate_session_id(u8 session_id) |
| { |
| if (session_id != HDD_SESSION_ID_INVALID) |
| return 0; |
| |
| return -EINVAL; |
| } |
| |
| bool hdd_is_roaming_in_progress(hdd_adapter_t *adapter); |
| void hdd_set_roaming_in_progress(bool value); |
| bool hdd_is_connection_in_progress(uint8_t *session_id, |
| enum scan_reject_states *reason); |
| void hdd_restart_sap(hdd_adapter_t *ap_adapter); |
| void hdd_check_and_restart_sap_with_non_dfs_acs(void); |
| bool hdd_set_connection_in_progress(bool value); |
| |
| /** |
| * wlan_hdd_sap_get_valid_channellist() - Get SAPs valid channel list |
| * @ap_adapter: adapter |
| * @channel_count: valid channel count |
| * @channel_list: valid channel list |
| * @band: frequency band |
| * |
| * This API returns valid channel list for SAP after removing nol and |
| * channel which lies outside of configuration. |
| * |
| * Return: Zero on success, non-zero on failure |
| */ |
| int wlan_hdd_sap_get_valid_channellist(hdd_adapter_t *adapter, |
| uint32_t *channel_count, |
| uint8_t *channel_list, |
| eCsrBand band); |
| /** |
| * wlan_hdd_init_chan_info() - initialize channel info variables |
| * @hdd_ctx: hdd ctx |
| * |
| * This API initialize channel info variables |
| * |
| * Return: None |
| */ |
| void wlan_hdd_init_chan_info(hdd_context_t *hdd_ctx); |
| |
| /** |
| * wlan_hdd_deinit_chan_info() - deinitialize channel info variables |
| * @hdd_ctx: hdd ctx |
| * |
| * This API deinitialize channel info variables |
| * |
| * Return: None |
| */ |
| void wlan_hdd_deinit_chan_info(hdd_context_t *hdd_ctx); |
| void wlan_hdd_start_sap(hdd_adapter_t *ap_adapter, bool reinit); |
| |
| /** |
| * hdd_check_for_opened_interfaces()- Check for interface up |
| * @hdd_ctx: HDD context |
| * |
| * check if there are any wlan interfaces before starting the timer |
| * to close the modules |
| * |
| * Return: 0 if interface was opened else false |
| */ |
| bool hdd_check_for_opened_interfaces(hdd_context_t *hdd_ctx); |
| |
| #ifdef WIFI_POS_CONVERGED |
| /** |
| * hdd_send_peer_status_ind_to_app() - wrapper to call legacy or new wifi_pos |
| * function to send peer status to a registered application |
| * @peer_mac: MAC address of peer |
| * @peer_status: ePeerConnected or ePeerDisconnected |
| * @peer_timing_meas_cap: 0: RTT/RTT2, 1: RTT3. Default is 0 |
| * @sessionId: SME session id, i.e. vdev_id |
| * @chan_info: operating channel information |
| * @dev_mode: dev mode for which indication is sent |
| * |
| * Return: none |
| */ |
| static inline void hdd_send_peer_status_ind_to_app( |
| struct qdf_mac_addr *peer_mac, |
| uint8_t peer_status, |
| uint8_t peer_timing_meas_cap, |
| uint8_t sessionId, |
| tSirSmeChanInfo *chan_info, |
| enum tQDF_ADAPTER_MODE dev_mode) |
| { |
| struct wifi_pos_ch_info ch_info; |
| |
| if (!chan_info) { |
| os_if_wifi_pos_send_peer_status(peer_mac, peer_status, |
| peer_timing_meas_cap, sessionId, |
| NULL, dev_mode); |
| return; |
| } |
| |
| ch_info.chan_id = chan_info->chan_id; |
| ch_info.mhz = chan_info->mhz; |
| ch_info.band_center_freq1 = chan_info->band_center_freq1; |
| ch_info.band_center_freq2 = chan_info->band_center_freq2; |
| ch_info.info = chan_info->info; |
| ch_info.reg_info_1 = chan_info->reg_info_1; |
| ch_info.reg_info_2 = chan_info->reg_info_2; |
| ch_info.nss = chan_info->nss; |
| ch_info.rate_flags = chan_info->rate_flags; |
| ch_info.sec_ch_offset = chan_info->sec_ch_offset; |
| ch_info.ch_width = chan_info->ch_width; |
| os_if_wifi_pos_send_peer_status(peer_mac, peer_status, |
| peer_timing_meas_cap, sessionId, |
| &ch_info, dev_mode); |
| } |
| #else |
| static inline void hdd_send_peer_status_ind_to_app( |
| struct qdf_mac_addr *peer_mac, |
| uint8_t peer_status, |
| uint8_t peer_timing_meas_cap, |
| uint8_t sessionId, |
| tSirSmeChanInfo *chan_info, |
| enum tQDF_ADAPTER_MODE dev_mode) |
| { |
| hdd_send_peer_status_ind_to_oem_app(peer_mac, peer_status, |
| peer_timing_meas_cap, sessionId, chan_info, dev_mode); |
| } |
| #endif /* WIFI_POS_CONVERGENCE */ |
| |
| /** |
| * wlan_hdd_send_p2p_quota()- Send P2P Quota value to FW |
| * @adapter: Adapter data |
| * @sval: P2P quota value |
| * |
| * Send P2P quota value to FW |
| * |
| * Return: 0 sucess else failure |
| */ |
| int wlan_hdd_send_p2p_quota(hdd_adapter_t *adapter, int sval); |
| |
| /** |
| * wlan_hdd_send_p2p_quota()- Send MCC latency to FW |
| * @adapter: Adapter data |
| * @sval: MCC latency value |
| * |
| * Send MCC latency value to FW |
| * |
| * Return: 0 sucess else failure |
| */ |
| int wlan_hdd_send_mcc_latency(hdd_adapter_t *adapter, int sval); |
| |
| /** |
| * wlan_hdd_get_adapter_from_vdev()- Get adapter from vdev id |
| * and PSOC object data |
| * @psoc: Psoc object data |
| * @vdev_id: vdev id |
| * |
| * Get adapter from vdev id and PSOC object data |
| * |
| * Return: adapter pointer |
| */ |
| hdd_adapter_t *wlan_hdd_get_adapter_from_vdev(struct wlan_objmgr_psoc |
| *psoc, uint8_t vdev_id); |
| /** |
| * hdd_unregister_notifiers()- unregister kernel notifiers |
| * @hdd_ctx: Hdd Context |
| * |
| * Unregister netdev notifiers like Netdevice,IPv4 and IPv6. |
| * |
| */ |
| void hdd_unregister_notifiers(hdd_context_t *hdd_ctx); |
| |
| /** |
| * hdd_dbs_scan_selection_init() - initialization for DBS scan selection config |
| * @hdd_ctx: HDD context |
| * |
| * This function sends the DBS scan selection config configuration to the |
| * firmware via WMA |
| * |
| * Return: 0 - success, < 0 - failure |
| */ |
| int hdd_dbs_scan_selection_init(hdd_context_t *hdd_ctx); |
| |
| /** |
| * hdd_start_complete()- complete the start event |
| * @ret: return value for complete event. |
| * |
| * complete the startup event and set the return in |
| * global variable |
| * |
| * Return: void |
| */ |
| |
| void hdd_start_complete(int ret); |
| |
| /** |
| * hdd_chip_pwr_save_fail_detected_cb() - chip power save failure detected |
| * callback |
| * @hddctx: HDD context |
| * @data: chip power save failure detected data |
| * |
| * This function reads the chip power save failure detected data and fill in |
| * the skb with NL attributes and send up the NL event. |
| * This callback execute in atomic context and must not invoke any |
| * blocking calls. |
| * |
| * Return: none |
| */ |
| |
| void hdd_chip_pwr_save_fail_detected_cb(void *hddctx, |
| struct chip_pwr_save_fail_detected_params |
| *data); |
| |
| /** |
| * hdd_get_rssi_snr_by_bssid() - gets the rssi and snr by bssid from scan cache |
| * @adapter: adapter handle |
| * @bssid: bssid to look for in scan cache |
| * @rssi: rssi value found |
| * @snr: snr value found |
| * |
| * Return: QDF_STATUS |
| */ |
| int hdd_get_rssi_snr_by_bssid(hdd_adapter_t *adapter, const uint8_t *bssid, |
| int8_t *rssi, int8_t *snr); |
| |
| #endif /* end #if !defined(WLAN_HDD_MAIN_H) */ |