| /* |
| * Copyright (c) 2012-2018 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 |
| /**=========================================================================== |
| |
| \file WLAN_HDD_MAIN_H.h |
| |
| \brief Linux HDD Adapter Type |
| |
| ==========================================================================*/ |
| |
| /*--------------------------------------------------------------------------- |
| Include files |
| -------------------------------------------------------------------------*/ |
| |
| #include <linux/netdevice.h> |
| #include <linux/skbuff.h> |
| #include <net/cfg80211.h> |
| #include <vos_list.h> |
| #include <vos_types.h> |
| #include "sirMacProtDef.h" |
| #include "csrApi.h" |
| #include <wlan_hdd_assoc.h> |
| #include <wlan_hdd_dp_utils.h> |
| #include <wlan_hdd_wmm.h> |
| #include <wlan_hdd_cfg.h> |
| #include <linux/spinlock.h> |
| #include <wlan_hdd_ftm.h> |
| #ifdef FEATURE_WLAN_TDLS |
| #include "wlan_hdd_tdls.h" |
| #endif |
| #include "wlan_hdd_cfg80211.h" |
| #include <adf_os_defer.h> |
| #ifdef WLAN_FEATURE_MBSSID |
| #include "sapApi.h" |
| #endif |
| #include "wlan_hdd_nan_datapath.h" |
| #include "tl_shim.h" |
| |
| /*--------------------------------------------------------------------------- |
| Preprocessor definitions and constants |
| -------------------------------------------------------------------------*/ |
| /** Number of Tx Queues */ |
| #define NUM_TX_QUEUES 4 |
| /** HDD's internal Tx Queue Length. Needs to be a power of 2 */ |
| #define HDD_TX_QUEUE_MAX_LEN 128 |
| /** HDD internal Tx Queue Low Watermark. Net Device TX queue is disabled |
| * when HDD queue becomes full. This Low watermark is used to enable |
| * the Net Device queue again */ |
| #define HDD_TX_QUEUE_LOW_WATER_MARK (HDD_TX_QUEUE_MAX_LEN*3/4) |
| |
| /** 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) |
| |
| /* HDD global event flags */ |
| #define ACS_IN_PROGRESS (0) |
| |
| /** Maximum time(ms)to wait for disconnect to complete **/ |
| #define WLAN_WAIT_TIME_DISCONNECT 5000 |
| #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 |
| /* 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 |
| #define WLAN_WAIT_TIME_EXTSCAN 1000 |
| #define WLAN_WAIT_TIME_LL_STATS 800 |
| #define WLAN_WAIT_TIME_POWER_STATS 800 |
| |
| #define WLAN_WAIT_SMPS_FORCE_MODE 500 |
| |
| /** 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 |
| |
| /** Maximum time(ms) to wait for tdls initiator to start direct communication **/ |
| #define WAIT_TIME_TDLS_INITIATOR 600 |
| |
| /* Scan Req Timeout */ |
| #define WLAN_WAIT_TIME_SCAN_REQ 100 |
| |
| #define WLAN_WAIT_TIME_BPF 1000 |
| |
| #define WLAN_WAIT_TIME_CHAIN_RSSI 1000 |
| |
| #define WLAN_WAIT_TIME_SET_RND 100 |
| |
| #define MAX_NUMBER_OF_ADAPTERS 4 |
| |
| #define MAX_CFG_STRING_LEN 255 |
| |
| #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 */ |
| #define MAX_GENIE_LEN 512 |
| |
| #define WLAN_CHIP_VERSION "WCNSS" |
| |
| #define hddLog(level, args...) VOS_TRACE( VOS_MODULE_ID_HDD, level, ## args) |
| #define ENTER() VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "Enter:%s", __func__) |
| #define EXIT() VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "Exit:%s", __func__) |
| |
| #define WLAN_HDD_GET_PRIV_PTR(__dev__) (hdd_adapter_t*)(netdev_priv((__dev__))) |
| |
| #define MAX_EXIT_ATTEMPTS_DURING_LOGP 20 |
| |
| #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 300 |
| #else |
| #define HDD_MOD_EXIT_SSR_MAX_RETRIES 75 |
| #endif |
| |
| /* Maximum number of interfaces allowed(STA, P2P Device, P2P Interfaces) */ |
| #ifndef WLAN_OPEN_P2P_INTERFACE |
| #ifdef WLAN_4SAP_CONCURRENCY |
| #define WLAN_MAX_INTERFACES 4 |
| #else |
| #define WLAN_MAX_INTERFACES 3 |
| #endif |
| #else |
| #define WLAN_MAX_INTERFACES 4 |
| #endif |
| |
| #ifdef WLAN_FEATURE_GTK_OFFLOAD |
| #define GTK_OFFLOAD_ENABLE 0 |
| #define GTK_OFFLOAD_DISABLE 1 |
| #endif |
| |
| #define MAX_USER_COMMAND_SIZE 4096 |
| |
| #define HDD_MAC_ADDR_LEN 6 |
| #define HDD_SESSION_ID_ANY 50 //This should be same as CSR_SESSION_ID_ANY |
| /* This should be same as CSR_ROAM_SESSION_MAX */ |
| #define HDD_SESSION_MAX 5 |
| |
| |
| #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 (LINUX_VERSION_CODE >= KERNEL_VERSION(3,14,0)) |
| #ifdef CONFIG_CNSS |
| #define cfg80211_vendor_cmd_reply(skb) vos_vendor_cmd_reply(skb) |
| #endif |
| #endif |
| |
| /* |
| * 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)) |
| #define NET_NAME_UNKNOWN 0 |
| #endif |
| |
| typedef v_U8_t tWlanHddMacAddr[HDD_MAC_ADDR_LEN]; |
| |
| #define HDD_BW_GET_DIFF(_x, _y) (unsigned long)((ULONG_MAX - (_y)) + (_x) + 1) |
| |
| #define MAX_PROBE_REQ_OUIS 16 |
| |
| #define SCAN_REJECT_THRESHOLD_TIME 300000 /* Time is in msec, equal to 5 mins */ |
| #define SCAN_REJECT_THRESHOLD 15 |
| |
| |
| /* |
| * @eHDD_SCAN_REJECT_DEFAULT: default value |
| * @eHDD_CONNECTION_IN_PROGRESS: connection is in progress |
| * @eHDD_REASSOC_IN_PROGRESS: reassociation is in progress |
| * @eHDD_EAPOL_IN_PROGRESS: STA/P2P-CLI is in middle of EAPOL/WPS exchange |
| * @eHDD_SAP_EAPOL_IN_PROGRESS: SAP/P2P-GO is in middle of EAPOL/WPS exchange |
| */ |
| typedef enum |
| { |
| eHDD_SCAN_REJECT_DEFAULT = 0, |
| eHDD_CONNECTION_IN_PROGRESS, |
| eHDD_REASSOC_IN_PROGRESS, |
| eHDD_EAPOL_IN_PROGRESS, |
| eHDD_SAP_EAPOL_IN_PROGRESS, |
| } scan_reject_states; |
| |
| /* |
| * Maximum no.of random mac addresses supported by firmware |
| * for transmitting management action frames |
| */ |
| #define MAX_RANDOM_MAC_ADDRS 16 |
| |
| /* |
| * 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. |
| */ |
| |
| struct statsContext |
| { |
| struct completion completion; |
| hdd_adapter_t *pAdapter; |
| unsigned int magic; |
| union iwreq_data *wrqu; |
| char *extra; |
| }; |
| |
| struct linkspeedContext |
| { |
| struct completion completion; |
| hdd_adapter_t *pAdapter; |
| unsigned int magic; |
| }; |
| |
| /** |
| * struct random_mac_context - Context used with hdd_random_mac_callback |
| * @random_mac_completion: Event on which hdd_set_random_mac will wait |
| * @adapter: Pointer to adapter |
| * @magic: For valid context this is set to ACTION_FRAME_RANDOM_CONTEXT_MAGIC |
| * @set_random_addr: Status of random filter set |
| */ |
| struct random_mac_context { |
| struct completion random_mac_completion; |
| hdd_adapter_t *adapter; |
| unsigned int magic; |
| bool set_random_addr; |
| }; |
| |
| extern spinlock_t hdd_context_lock; |
| |
| #define STATS_CONTEXT_MAGIC 0x53544154 //STAT |
| #define PEER_INFO_CONTEXT_MAGIC 0x52535349 /* PEER_INFO */ |
| #define POWER_CONTEXT_MAGIC 0x504F5752 //POWR |
| #define SNR_CONTEXT_MAGIC 0x534E5200 //SNR |
| #define LINK_CONTEXT_MAGIC 0x4C494E4B //LINKSPEED |
| #define LINK_STATUS_MAGIC 0x4C4B5354 //LINKSTATUS(LNST) |
| #define TEMP_CONTEXT_MAGIC 0x74656d70 // TEMP (temperature) |
| #define FW_STATUS_MAGIC 0x46575354 /* FWSTATUS(FWST) */ |
| #define POWER_STATS_MAGIC 0x14111990 |
| #define BPF_CONTEXT_MAGIC 0x4575354 /* BPF */ |
| #define ACTION_FRAME_RANDOM_CONTEXT_MAGIC 0x87878787 |
| #define ISOLATION_CONTEXT_MAGIC 0x48575354 //Antenna Isolation |
| |
| #ifdef QCA_LL_TX_FLOW_CT |
| /* 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 |
| #endif /* QCA_LL_TX_FLOW_CT */ |
| |
| #define NUM_TX_RX_HISTOGRAM 1024 |
| #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 |
| * @total_rx # of total rx packets received on interface |
| * @total_rx # of total tx packets received on interface |
| * @next_vote_level cnss_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 cnss_bus_width_type voting level (high or low) determined |
| on the basis of rx packets received in the last 100ms |
| interval |
| * @next_tx_level cnss_bus_width_type voting level (high or low) determined |
| on the basis of tx packets received in the last 100ms |
| interval |
| |
| * The structure keeps track of throughput requirements of wlan driver in 100ms |
| * intervals for later analysis. |
| */ |
| struct hdd_tx_rx_histogram |
| { |
| uint64_t interval_rx; |
| uint64_t interval_tx; |
| uint64_t total_rx; |
| uint64_t total_tx; |
| uint32_t next_vote_level; |
| uint32_t next_rx_level; |
| uint32_t next_tx_level; |
| }; |
| |
| typedef struct hdd_tx_rx_stats_s |
| { |
| // start_xmit stats |
| __u32 txXmitCalled; |
| __u32 txXmitDropped; |
| __u32 txXmitClassifiedAC[NUM_TX_QUEUES]; |
| __u32 txXmitDroppedAC[NUM_TX_QUEUES]; |
| // complete_cbk_stats |
| __u32 txCompleted; |
| // rx stats |
| __u32 rxPackets[NUM_CPUS]; |
| __u32 rxDropped[NUM_CPUS]; |
| __u32 rxDelivered[NUM_CPUS]; |
| __u32 rxRefused[NUM_CPUS]; |
| |
| 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 numUnprotDeauthRx; |
| uint8 numUnprotDisassocRx; |
| } hdd_pmf_stats_t; |
| #endif |
| |
| typedef struct hdd_stats_s |
| { |
| tCsrSummaryStatsInfo summary_stat; |
| tCsrGlobalClassAStatsInfo ClassA_stat; |
| tCsrGlobalClassBStatsInfo ClassB_stat; |
| tCsrGlobalClassCStatsInfo ClassC_stat; |
| tCsrGlobalClassDStatsInfo ClassD_stat; |
| tCsrPerStaStatsInfo perStaStats; |
| 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; |
| |
| typedef enum |
| { |
| 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, |
| } HDD_ROAM_STATE; |
| |
| typedef enum |
| { |
| eHDD_SUSPEND_NONE = 0, |
| eHDD_SUSPEND_DEEP_SLEEP, |
| eHDD_SUSPEND_STANDBY, |
| } hdd_ps_state_t; |
| |
| typedef struct roaming_info_s |
| { |
| HDD_ROAM_STATE roamingState; |
| vos_event_t roamingEvent; |
| |
| tWlanHddMacAddr bssid; |
| tWlanHddMacAddr peerMac; |
| tANI_U32 roamId; |
| eRoamCmdStatus roamStatus; |
| v_BOOL_t 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 _WAPIAuthMode |
| { |
| WAPI_AUTH_MODE_OPEN = 0, |
| WAPI_AUTH_MODE_PSK = 1, |
| WAPI_AUTH_MODE_CERT |
| } __packed; |
| typedef enum _WAPIAuthMode WAPIAuthMode; |
| |
| /** WAPI Work mode structure definition */ |
| #define WZC_ORIGINAL 0 |
| #define WAPI_EXTENTION 1 |
| |
| struct _WAPI_FUNCTION_MODE |
| { |
| unsigned char wapiMode; |
| }__packed; |
| |
| typedef struct _WAPI_FUNCTION_MODE WAPI_FUNCTION_MODE; |
| |
| typedef struct _WAPI_BKID |
| { |
| v_U8_t bkid[16]; |
| }WAPI_BKID, *pWAPI_BKID; |
| |
| /** WAPI Association information structure definition */ |
| struct _WAPI_AssocInfo |
| { |
| v_U8_t elementID; |
| v_U8_t length; |
| v_U16_t version; |
| v_U16_t akmSuiteCount; |
| v_U32_t akmSuite[MAX_NUM_AKM_SUITES]; |
| v_U16_t unicastSuiteCount; |
| v_U32_t unicastSuite[MAX_NUM_UNI_SUITES]; |
| v_U32_t multicastSuite; |
| v_U16_t wapiCability; |
| v_U16_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; |
| typedef enum _WAPIKeyType WAPIKeyType; |
| |
| /** WAPI KEY Direction definition */ |
| enum _KEY_DIRECTION |
| { |
| None, |
| Rx, |
| Tx, |
| Rx_Tx |
| }__packed; |
| |
| typedef enum _KEY_DIRECTION WAPI_KEY_DIRECTION; |
| |
| /* WAPI KEY structure definition */ |
| struct WLAN_WAPI_KEY |
| { |
| WAPIKeyType keyType; |
| WAPI_KEY_DIRECTION keyDirection; /*reserved for future use*/ |
| v_U8_t keyId; |
| v_U8_t addrIndex[MAX_ADDR_INDEX]; /*reserved for future use*/ |
| int wpiekLen; |
| v_U8_t wpiek[MAX_WPI_KEY_LENGTH]; |
| int wpickLen; |
| v_U8_t wpick[MAX_WPI_KEY_LENGTH]; |
| v_U8_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 |
| { |
| v_U32_t length; |
| v_U32_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 |
| { |
| v_U32_t nWapiMode; |
| v_BOOL_t fIsWapiSta; |
| v_MACADDR_t cachedMacAddr; |
| v_UCHAR_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; |
| |
| typedef enum device_mode |
| { /* MAINTAIN 1 - 1 CORRESPONDENCE WITH tVOS_CON_MODE*/ |
| WLAN_HDD_INFRA_STATION, |
| WLAN_HDD_SOFTAP, |
| WLAN_HDD_P2P_CLIENT, |
| WLAN_HDD_P2P_GO, |
| WLAN_HDD_MONITOR, |
| WLAN_HDD_FTM, |
| WLAN_HDD_IBSS, |
| WLAN_HDD_P2P_DEVICE, |
| WLAN_HDD_OCB, |
| WLAN_HDD_NDI |
| } device_mode_t; |
| |
| #define WLAN_HDD_VDEV_STA_MAX 2 |
| |
| typedef enum rem_on_channel_request_type |
| { |
| REMAIN_ON_CHANNEL_REQUEST, |
| OFF_CHANNEL_ACTION_TX, |
| }rem_on_channel_request_type_t; |
| |
| /* Thermal mitigation Level Enum Type */ |
| typedef enum |
| { |
| WLAN_HDD_TM_LEVEL_0, |
| WLAN_HDD_TM_LEVEL_1, |
| WLAN_HDD_TM_LEVEL_2, |
| WLAN_HDD_TM_LEVEL_3, |
| WLAN_HDD_TM_LEVEL_4, |
| WLAN_HDD_TM_LEVEL_MAX |
| } WLAN_TmLevelEnumType; |
| |
| /* Driver Action based on thermal mitigation level structure */ |
| typedef struct |
| { |
| v_BOOL_t ampduEnable; |
| v_BOOL_t enterImps; |
| v_U32_t txSleepDuration; |
| v_U32_t txOperationDuration; |
| v_U32_t txBlockFrameCountThreshold; |
| } hdd_tmLevelAction_t; |
| |
| /* Thermal Mitigation control context structure */ |
| typedef struct |
| { |
| WLAN_TmLevelEnumType currentTmLevel; |
| hdd_tmLevelAction_t tmAction; |
| vos_timer_t txSleepTimer; |
| struct mutex tmOperationLock; |
| vos_event_t setTmDoneEvent; |
| v_U32_t txFrameCount; |
| v_TIME_t lastblockTs; |
| v_TIME_t lastOpenTs; |
| struct netdev_queue *blockedQueue; |
| v_BOOL_t qBlocked; |
| } hdd_thermal_mitigation_info_t; |
| |
| typedef struct action_pkt_buffer |
| { |
| tANI_U8* frame_ptr; |
| tANI_U32 frame_length; |
| tANI_U16 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; |
| rem_on_channel_request_type_t rem_on_chan_request; |
| v_U32_t p2pRemOnChanTimeStamp; |
| vos_timer_t hdd_remain_on_chan_timer; |
| action_pkt_buffer_t action_pkt_buff; |
| v_BOOL_t hdd_remain_on_chan_cancel_in_progress; |
| }hdd_remain_on_chan_ctx_t; |
| |
| /* RoC Request entry */ |
| typedef struct hdd_roc_req |
| { |
| hdd_list_node_t node; /* MUST be first element */ |
| hdd_adapter_t *pAdapter; |
| hdd_remain_on_chan_ctx_t *pRemainChanCtx; |
| }hdd_roc_req_t; |
| |
| typedef enum{ |
| HDD_IDLE, |
| HDD_PD_REQ_ACK_PENDING, |
| HDD_GO_NEG_REQ_ACK_PENDING, |
| HDD_INVALID_STATE, |
| }eP2PActionFrameState; |
| |
| typedef enum { |
| 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, |
| WLAN_HDD_ACTION_FRM_TYPE_MAX = 255, |
| }tActionFrmType; |
| |
| typedef struct hdd_cfg80211_state_s |
| { |
| tANI_U16 current_freq; |
| u64 action_cookie; |
| tANI_U8 *buf; |
| size_t len; |
| hdd_remain_on_chan_ctx_t* remain_on_chan_ctx; |
| struct mutex remain_on_chan_ctx_lock; |
| eP2PActionFrameState actionFrmState; |
| /* is_go_neg_ack_received flag is set to 1 when |
| * the pending ack for GO negotiation req is |
| * received. |
| */ |
| v_BOOL_t is_go_neg_ack_received; |
| }hdd_cfg80211_state_t; |
| |
| |
| typedef enum{ |
| HDD_SSR_NOT_REQUIRED, |
| HDD_SSR_REQUIRED, |
| HDD_SSR_DISABLED, |
| }e_hdd_ssr_required; |
| |
| /** |
| * 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 action_frame_cookie - Action frame cookie item in cookie list |
| * @cookie_node: List item |
| * @cookie: Cookie value |
| */ |
| struct action_frame_cookie { |
| struct list_head cookie_node; |
| uint64_t cookie; |
| }; |
| |
| /** |
| * struct action_frame_random_mac - Action Frame random mac addr & related attrs |
| * @in_use: Checks whether random mac is in use |
| * @addr: Contains random mac addr |
| * @cookie_list: List of cookies tied with random mac |
| */ |
| struct action_frame_random_mac { |
| bool in_use; |
| uint8_t addr[VOS_MAC_ADDR_SIZE]; |
| struct list_head cookie_list; |
| }; |
| |
| 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; |
| |
| #if defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR) |
| int ft_carrier_on; |
| #endif |
| |
| #ifdef WLAN_FEATURE_GTK_OFFLOAD |
| tSirGtkOffloadParams gtkOffloadReqParams; |
| #endif |
| /*Increment whenever ibss New peer joins and departs the network */ |
| int ibss_sta_generation; |
| |
| /* Indication of wep/wpa-none keys installation */ |
| v_BOOL_t ibss_enc_key_installed; |
| |
| /*Save the wep/wpa-none keys*/ |
| tCsrRoamSetKey ibss_enc_key; |
| tSirPeerInfoRspParams ibss_peer_info; |
| |
| v_BOOL_t hdd_ReassocScenario; |
| |
| /* STA ctx debug variables */ |
| int staDebugState; |
| |
| struct hdd_mon_set_ch_info ch_info; |
| #ifdef WLAN_FEATURE_NAN_DATAPATH |
| struct nan_datapath_ctx ndp_ctx; |
| #endif |
| |
| uint8_t broadcast_staid; |
| }; |
| |
| #define BSS_STOP 0 |
| #define BSS_START 1 |
| typedef struct hdd_hostapd_state_s |
| { |
| int bssState; |
| vos_event_t vosEvent; |
| vos_event_t stop_bss_event; |
| vos_event_t sta_disassoc_event; |
| VOS_STATUS vosStatus; |
| v_BOOL_t 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 */ |
| v_BOOL_t isUsed; |
| |
| /** Station ID reported back from HAL (through SAP). Broadcast |
| * uses station ID zero by default in both libra and volans. */ |
| v_U8_t ucSTAId; |
| |
| /** MAC address of the station */ |
| v_MACADDR_t macAddrSTA; |
| |
| /** Current Station state so HDD knows how to deal with packet |
| * queue. Most recent states used to change TL STA state. */ |
| WLANTL_STAStateType tlSTAState; |
| |
| /** Transmit queues for each AC (VO,VI,BE etc). */ |
| hdd_list_t wmm_tx_queue[NUM_TX_QUEUES]; |
| |
| /** Might need to differentiate queue depth in contention case */ |
| v_U16_t aTxQueueDepth[NUM_TX_QUEUES]; |
| |
| /**Track whether OS TX queue has been disabled.*/ |
| v_BOOL_t txSuspended[NUM_TX_QUEUES]; |
| |
| /**Track whether 3/4th of resources are used */ |
| v_BOOL_t vosLowResource; |
| |
| /** Track QoS status of station */ |
| v_BOOL_t isQosEnabled; |
| |
| /** The station entry for which Deauth is in progress */ |
| v_BOOL_t isDeauthInProgress; |
| |
| /** Number of spatial streams supported */ |
| uint8_t nss; |
| |
| /** Rate Flags for this connection */ |
| uint32_t rate_flags; |
| |
| /** SUB 20 Bandwidth Flags */ |
| uint8_t sub20_dynamic_channelwidth; |
| /** Extended CSA capabilities */ |
| uint8_t ecsa_capable; |
| |
| /** Max phy rate */ |
| uint32_t max_phy_rate; |
| |
| /** Tx packets */ |
| uint32_t tx_packets; |
| |
| /** Tx bytes */ |
| uint64_t tx_bytes; |
| |
| /** Rx packets */ |
| uint32_t rx_packets; |
| |
| /** Rx bytes */ |
| uint64_t rx_bytes; |
| |
| /** Last tx/rx timestamp */ |
| adf_os_time_t last_tx_rx_ts; |
| |
| /** Assoc timestamp */ |
| adf_os_time_t assoc_ts; |
| |
| /** Tx Rate */ |
| uint32_t tx_rate; |
| |
| /** Rx Rate */ |
| uint32_t rx_rate; |
| |
| /** Ampdu */ |
| bool ampdu; |
| |
| /** Short GI */ |
| bool sgi_enable; |
| |
| /** Tx stbc */ |
| bool tx_stbc; |
| |
| /** Rx stbc */ |
| bool rx_stbc; |
| |
| /** Channel Width */ |
| uint8_t ch_width; |
| |
| /** Mode */ |
| uint8_t mode; |
| |
| /** Max supported idx */ |
| uint8_t max_supp_idx; |
| |
| /** Max extended idx */ |
| uint8_t max_ext_idx; |
| |
| /** HT max mcs idx */ |
| uint8_t max_mcs_idx; |
| |
| /** VHT rx mcs map */ |
| uint8_t rx_mcs_map; |
| |
| /** VHT tx mcs map */ |
| uint8_t tx_mcs_map; |
| } hdd_station_info_t; |
| |
| /** |
| * struct hdd_rate_info - rate_info in HDD |
| * @rate: tx/rx rate (kbps) |
| * @mode: 0->11abg legacy, 1->HT, 2->VHT (refer to sir_sme_phy_mode) |
| * @nss: number of streams |
| * @mcs: mcs index for HT/VHT mode |
| * @rate_flags: rate flags for last tx/rx |
| * |
| * rate info in HDD |
| */ |
| struct hdd_rate_info { |
| uint32_t rate; |
| uint8_t mode; |
| uint8_t nss; |
| uint8_t mcs; |
| uint8_t rate_flags; |
| }; |
| |
| /** |
| * struct hdd_fw_txrx_stats - fw txrx status in HDD |
| * (refer to station_info struct in Kernel) |
| * @tx_packets: packets transmitted to this station |
| * @tx_bytes: bytes transmitted to this station |
| * @rx_packets: packets received from this station |
| * @rx_bytes: bytes received from this station |
| * @rx_retries: cumulative retry counts |
| * @tx_failed: number of failed transmissions |
| * @rssi: The signal strength (dbm) |
| * @tx_rate: last used tx rate info |
| * @rx_rate: last used rx rate info |
| * |
| * fw txrx status in HDD |
| */ |
| struct hdd_fw_txrx_stats { |
| uint32_t tx_packets; |
| uint64_t tx_bytes; |
| uint32_t rx_packets; |
| uint64_t rx_bytes; |
| uint32_t tx_retries; |
| uint32_t tx_failed; |
| int8_t rssi; |
| struct hdd_rate_info tx_rate; |
| struct hdd_rate_info rx_rate; |
| }; |
| |
| struct hdd_ap_ctx_s |
| { |
| hdd_hostapd_state_t HostapdState; |
| |
| // Memory differentiation mode is enabled |
| //v_U16_t uMemoryDiffThreshold; |
| //v_U8_t uNumActiveAC; |
| //v_U8_t uActiveACMask; |
| //v_U8_t aTxQueueLimit[NUM_TX_QUEUES]; |
| |
| /** Packet Count to update uNumActiveAC and uActiveACMask */ |
| //v_U16_t uUpdatePktCount; |
| |
| /** Station ID assigned after BSS starts */ |
| v_U8_t uBCStaId; |
| |
| v_U8_t uPrivacy; // The privacy bits of configuration |
| |
| tSirWPSPBCProbeReq WPSPBCProbeReq; |
| |
| tsap_Config_t sapConfig; |
| |
| struct semaphore semWpsPBCOverlapInd; |
| |
| v_BOOL_t apDisableIntraBssFwd; |
| |
| vos_timer_t hdd_ap_inactivity_timer; |
| |
| v_U8_t operatingChannel; |
| |
| v_BOOL_t 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; |
| |
| v_BOOL_t bApActive; |
| #ifdef WLAN_FEATURE_MBSSID |
| /* SAP Context */ |
| v_PVOID_t sapContext; |
| #endif |
| v_BOOL_t dfs_cac_block_tx; |
| enum bss_stop_reason bss_stop_reason; |
| /* Fw txrx stats info */ |
| struct hdd_fw_txrx_stats txrx_stats; |
| }; |
| |
| typedef struct hdd_scaninfo_s |
| { |
| /* The scan id */ |
| v_U32_t scanId; |
| |
| /* The scan pending */ |
| v_U32_t mScanPending; |
| |
| /* Counter for mScanPending so that the scan pending |
| error log is not printed for more than 5 times */ |
| v_U32_t mScanPendingCounter; |
| |
| /* Client Wait Scan Result */ |
| v_U32_t waitScanResult; |
| |
| /* Additional IE for scan */ |
| tSirAddie scanAddIE; |
| |
| /* Scan mode*/ |
| tSirScanType scan_mode; |
| |
| /* Scan Completion Event */ |
| struct completion scan_req_completion_event; |
| |
| /* completion variable for abortscan */ |
| struct completion abortscan_event_var; |
| |
| vos_event_t scan_finished_event; |
| |
| hdd_scan_pending_option_e scan_pending_option; |
| |
| }hdd_scaninfo_t; |
| |
| #ifdef WLAN_FEATURE_PACKET_FILTERING |
| typedef struct multicast_addr_list |
| { |
| v_U8_t isFilterApplied; |
| v_U8_t mc_cnt; |
| v_U8_t *addr; |
| } t_multicast_add_list; |
| #endif |
| |
| /* |
| * 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_runtime_pm_context - context to prevent/allow runtime pm |
| * @scan: scan context to prevent/allow runtime pm |
| * @roc : remain on channel runtime pm context |
| * @dfs : Dynamic frequency selection runtime pm context |
| * @obss: Obss protection runtime pm context |
| * |
| * Prevent Runtime PM for scan, roc and dfs. |
| */ |
| struct hdd_runtime_pm_context { |
| void *scan; |
| void *roc; |
| void *dfs; |
| void *obss; |
| }; |
| |
| /** |
| * struct hdd_adapter_pm_context - Context/Adapter to prevent/allow runtime pm |
| * @connect : Connect context per adapter |
| * |
| * Structure to hold runtime pm contexts for each adapter |
| */ |
| struct hdd_adapter_pm_context { |
| void *connect; |
| }; |
| |
| #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; |
| }; |
| |
| /** |
| * 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 { |
| vos_time_t time; |
| uint16_t netif_action; |
| uint16_t netif_reason; |
| uint32_t pause_map; |
| }; |
| |
| |
| 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 |
| */ |
| v_U32_t magic; |
| |
| void *pHddCtx; |
| |
| /** Handle to the network device */ |
| struct net_device *dev; |
| |
| device_mode_t 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 ; |
| |
| /** 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 |
| */ |
| tANI_U8 ops; |
| tANI_U32 ctw; |
| |
| /** Current MAC Address for the adapter */ |
| v_MACADDR_t macAddressCurrent; |
| |
| /**Event Flags*/ |
| unsigned long event_flags; |
| |
| /**Device TX/RX statistics*/ |
| struct net_device_stats stats; |
| /** HDD statistics*/ |
| hdd_stats_t hdd_stats; |
| /** linkspeed statistics */ |
| tSirLinkSpeedInfo ls_stats; |
| /**Mib information*/ |
| sHddMib_t hdd_mib; |
| |
| tANI_U8 sessionId; |
| #ifdef FEATURE_WLAN_THERMAL_SHUTDOWN |
| bool netif_carrier_on; |
| #endif |
| |
| /* Completion variable for session close */ |
| struct completion session_close_comp_var; |
| |
| /* Completion variable for session open */ |
| struct completion session_open_comp_var; |
| |
| /* Completion variable for smps force mode command */ |
| struct completion smps_force_mode_comp_var; |
| int8_t smps_force_mode_status; |
| |
| //TODO: move these to sta ctx. These may not be used in AP |
| /** completion variable for disconnect callback */ |
| struct completion disconnect_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; |
| |
| /* Completion variable for Upper Layer Authentication */ |
| struct completion ula_complete; |
| |
| #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; |
| eHalStatus tdlsAddStaStatus; |
| #endif |
| |
| struct completion ibss_peer_info_comp; |
| |
| /* Track whether the linkup handling is needed */ |
| v_BOOL_t isLinkUpSvcNeeded; |
| |
| /* Mgmt Frames TX completion status code */ |
| tANI_U32 mgmtTxCompletionStatus; |
| |
| /************************************************************* |
| * Tx Queues |
| */ |
| /** Transmit queues for each AC (VO,VI,BE etc) */ |
| hdd_list_t wmm_tx_queue[NUM_TX_QUEUES]; |
| /**Track whether VOS is in a low resource state*/ |
| v_BOOL_t isVosOutOfResource; |
| |
| /**Track whether 3/4th of resources are used */ |
| v_BOOL_t isVosLowResource; |
| |
| /**Track whether OS TX queue has been disabled.*/ |
| v_BOOL_t isTxSuspended[NUM_TX_QUEUES]; |
| |
| /** WMM Status */ |
| hdd_wmm_status_t 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]; |
| //v_U8_t uNumActiveStation; |
| |
| v_U16_t aTxQueueLimit[NUM_TX_QUEUES]; |
| /************************************************************* |
| */ |
| |
| #ifdef FEATURE_WLAN_WAPI |
| hdd_wapi_info_t wapi_info; |
| #endif |
| |
| v_S7_t rssi; |
| int8_t rssi_on_disconnect; |
| #ifdef WLAN_FEATURE_LPSS |
| v_BOOL_t rssi_send; |
| #endif |
| |
| tANI_U8 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 get from firmware */ |
| uint64_t cur_target_time; |
| |
| #ifdef WLAN_FEATURE_TSF_PLUS |
| /* spin lock for read/write timestamps */ |
| spinlock_t host_target_sync_lock; |
| vos_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 */ |
| adf_os_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; |
| |
| /* to store the time of last bug report generated in HDD */ |
| uint64_t last_tx_jiffies; |
| /* stores how many times timeout happens since last bug report generation */ |
| uint8_t bug_report_count; |
| |
| v_BOOL_t higherDtimTransition; |
| v_BOOL_t survey_idx; |
| |
| hdd_scaninfo_t scan_info; |
| #if defined(FEATURE_WLAN_ESE) && defined(FEATURE_WLAN_ESE_UPLOAD) |
| tAniTrafStrmMetrics tsmStats; |
| #endif |
| /* Flag to ensure PSB is configured through framework */ |
| v_U8_t psbChanged; |
| /* UAPSD psb value configured through framework */ |
| v_U8_t configuredPsb; |
| #ifdef IPA_OFFLOAD |
| void *ipa_context; |
| #endif |
| #ifdef WLAN_FEATURE_MBSSID |
| /* this need to be adapter struct since adapter type can be dyn changed */ |
| mbssid_sap_dyn_ini_config_t sap_dyn_ini_cfg; |
| #endif |
| struct work_struct scan_block_work; |
| /* Using delayed work for ACS for Primary AP Startup to complete |
| * since CSR Config is same for both AP */ |
| struct delayed_work acs_pending_work; |
| #ifdef FEATURE_BUS_BANDWIDTH |
| unsigned long prev_rx_packets; |
| unsigned long prev_tx_packets; |
| unsigned long prev_fwd_tx_packets; |
| unsigned long prev_fwd_rx_packets; |
| unsigned long prev_tx_bytes; |
| int connection; |
| #endif |
| v_BOOL_t is_roc_inprogress; |
| |
| #ifdef QCA_LL_TX_FLOW_CT |
| vos_timer_t tx_flow_control_timer; |
| v_BOOL_t tx_flow_timer_initialized; |
| unsigned int tx_flow_low_watermark; |
| unsigned int tx_flow_high_watermark_offset; |
| #endif /* QCA_LL_TX_FLOW_CT */ |
| v_BOOL_t offloads_configured; |
| |
| /* DSCP to UP QoS Mapping */ |
| sme_QosWmmUpType hddWmmDscpToUpMap[WLAN_HDD_MAX_DSCP+1]; |
| |
| #ifdef WLAN_FEATURE_LINK_LAYER_STATS |
| v_BOOL_t isLinkLayerStatsSet; |
| #endif |
| v_U8_t linkStatus; |
| |
| /* variable for temperature in Celsius */ |
| int temperature; |
| |
| /* Time stamp for last completed RoC request */ |
| v_TIME_t lastRocTs; |
| |
| /* Time stamp for start RoC request */ |
| v_TIME_t startRocTs; |
| |
| /* State for synchronous OCB requests to WMI */ |
| struct sir_ocb_set_config_response ocb_set_config_resp; |
| struct sir_ocb_get_tsf_timer_response ocb_get_tsf_timer_resp; |
| struct sir_dcc_get_stats_response *dcc_get_stats_resp; |
| struct sir_dcc_update_ndl_response dcc_update_ndl_resp; |
| struct dsrc_radio_chan_stats_ctxt dsrc_chan_stats; |
| #ifdef WLAN_FEATURE_DSRC |
| /* MAC addresses used for OCB interfaces */ |
| tSirMacAddr ocb_mac_address[VOS_MAX_CONCURRENCY_PERSONA]; |
| int ocb_mac_addr_count; |
| #endif |
| struct hdd_adapter_pm_context runtime_context; |
| struct mib_stats_metrics mib_stats; |
| |
| /* BITMAP indicating pause reason */ |
| uint32_t pause_map; |
| spinlock_t pause_map_lock; |
| |
| adf_os_time_t start_time; |
| adf_os_time_t last_time; |
| adf_os_time_t total_pause_time; |
| adf_os_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]; |
| struct power_stats_response *chip_power_stats; |
| |
| /* random address management for management action frames */ |
| spinlock_t random_mac_lock; |
| struct action_frame_random_mac random_mac[MAX_RANDOM_MAC_ADDRS]; |
| }; |
| |
| #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) |
| #ifdef WLAN_FEATURE_MBSSID |
| #define WLAN_HDD_GET_SAP_CTX_PTR(pAdapter) (pAdapter->sessionCtx.ap.sapContext) |
| #endif |
| #ifdef FEATURE_WLAN_TDLS |
| #define WLAN_HDD_IS_TDLS_SUPPORTED_ADAPTER(pAdapter) \ |
| (((WLAN_HDD_INFRA_STATION != pAdapter->device_mode) && \ |
| (WLAN_HDD_P2P_CLIENT != 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 |
| #define WLAN_HDD_GET_NDP_CTX_PTR(adapter) (&(adapter)->sessionCtx.station.ndp_ctx) |
| #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 |
| { |
| hdd_list_node_t node; // MUST be first element |
| hdd_adapter_t *pAdapter; |
| }hdd_adapter_list_node_t; |
| |
| typedef struct hdd_priv_data_s |
| { |
| tANI_U8 *buf; |
| int used_len; |
| int total_len; |
| }hdd_priv_data_t; |
| |
| #ifdef FEATURE_GREEN_AP |
| |
| #define GREEN_AP_PS_ON_TIME (0) |
| #define GREEN_AP_PS_DELAY_TIME (20) |
| |
| /* |
| * Green-AP power save state |
| */ |
| typedef enum |
| { |
| GREEN_AP_PS_IDLE_STATE = 1, |
| GREEN_AP_PS_OFF_STATE, |
| GREEN_AP_PS_WAIT_STATE, |
| GREEN_AP_PS_ON_STATE, |
| }hdd_green_ap_ps_state_t; |
| |
| typedef enum |
| { |
| GREEN_AP_PS_START_EVENT = 1, |
| GREEN_AP_PS_STOP_EVENT, |
| GREEN_AP_ADD_STA_EVENT, |
| GREEN_AP_DEL_STA_EVENT, |
| GREEN_AP_PS_ON_EVENT, |
| GREEN_AP_PS_WAIT_EVENT, |
| }hdd_green_ap_event_t; |
| |
| typedef struct |
| { |
| uint64_t ps_on_count; |
| v_TIME_t ps_on_prev_ticks; |
| v_TIME_t ps_on_ticks; |
| |
| uint64_t ps_off_count; |
| v_TIME_t ps_off_prev_ticks; |
| v_TIME_t ps_off_ticks; |
| |
| }hdd_green_ap_stats; |
| |
| /* |
| * Green-AP context |
| */ |
| typedef struct |
| { |
| v_CONTEXT_t pHddContext; |
| |
| v_U8_t ps_enable; |
| v_U32_t ps_on_time; |
| v_U32_t ps_delay_time; |
| v_U32_t num_nodes; |
| |
| hdd_green_ap_ps_state_t ps_state; |
| hdd_green_ap_event_t ps_event; |
| |
| vos_timer_t ps_timer; |
| |
| hdd_green_ap_stats stats; |
| |
| bool egap_support; |
| |
| }hdd_green_ap_ctx_t; |
| #endif /* FEATURE_GREEN_AP */ |
| |
| #define MAX_MOD_LOGLEVEL 10 |
| typedef struct |
| { |
| v_U8_t enable; |
| v_U8_t dl_type; |
| v_U8_t dl_report; |
| v_U8_t dl_loglevel; |
| v_U8_t index; |
| v_U32_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 FEATURE_WLAN_EXTSCAN |
| /** |
| * struct hdd_ext_scan_context - hdd ext scan context |
| * |
| * @request_id: userspace-assigned ID associated with the request |
| * @response_event: Ext scan wait event |
| * @response_status: Status returned by FW in response to a request |
| * @ignore_cached_results: Flag to ignore cached results or not |
| * @capability_response: Ext scan capability response data from target |
| * @buckets_scanned: bitmask of buckets scanned in extscan cycle |
| */ |
| struct hdd_ext_scan_context { |
| uint32_t request_id; |
| int response_status; |
| bool ignore_cached_results; |
| struct completion response_event; |
| struct ext_scan_capabilities_response capability_response; |
| uint32_t buckets_scanned; |
| }; |
| #endif /* End of FEATURE_WLAN_EXTSCAN */ |
| |
| #ifdef WLAN_FEATURE_LINK_LAYER_STATS |
| /** |
| * struct hdd_ll_stats_context - hdd link layer stats context |
| * |
| * @request_id: userspace-assigned link layer stats request id |
| * @request_bitmap: userspace-assigned link layer stats request bitmap |
| * @response_event: LL stats request wait event |
| */ |
| struct hdd_ll_stats_context { |
| uint32_t request_id; |
| uint32_t request_bitmap; |
| struct completion response_event; |
| }; |
| #endif /* End of WLAN_FEATURE_LINK_LAYER_STATS */ |
| |
| /** |
| * struct hdd_chain_rssi_context - hdd chain rssi context |
| * @response_event: chain rssi request wait event |
| * @ignore_result: Flag to ignore the result or not |
| * @chain_rssi: chain rssi array |
| */ |
| struct hdd_chain_rssi_context { |
| struct completion response_event; |
| bool ignore_result; |
| struct chain_rssi_result result; |
| }; |
| |
| #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 |
| |
| /** |
| * struct hdd_bpf_context - hdd Context for bpf |
| * @magic: magic number |
| * @completion: Completion variable for BPF Get Capability |
| * @capability_response: capabilities response received from fw |
| */ |
| struct hdd_bpf_context { |
| unsigned int magic; |
| struct completion completion; |
| struct sir_bpf_get_offload capability_response; |
| }; |
| |
| /** |
| * 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; |
| }; |
| |
| /** |
| * struct hdd_scan_chan_info - channel info |
| * @freq: radio frequence |
| * @cmd flag: cmd flag |
| * @noise_floor: noise floor |
| * @cycle_count: cycle count |
| * @rx_clear_count: rx clear count |
| * @tx_frame_count: TX frame count |
| * @delta_cycle_count: delta of cc |
| * @delta_rx_clear_count: delta of rcc |
| * @delta_tx_frame_count: delta of tfc |
| * @clock_freq: clock frequence MHZ |
| */ |
| struct hdd_scan_chan_info { |
| uint32_t freq; |
| uint32_t cmd_flag; |
| uint32_t noise_floor; |
| uint32_t cycle_count; |
| uint32_t rx_clear_count; |
| uint32_t tx_frame_count; |
| uint32_t delta_cycle_count; |
| uint32_t delta_rx_clear_count; |
| uint32_t delta_tx_frame_count; |
| uint32_t clock_freq; |
| }; |
| |
| /** Adapter stucture definition */ |
| |
| struct hdd_context_s |
| { |
| /** Global VOS context */ |
| v_CONTEXT_t pvosContext; |
| |
| /** HAL handle...*/ |
| tHalHandle hHal; |
| |
| struct wiphy *wiphy ; |
| //TODO Remove this from here. |
| |
| hdd_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 + VOS_MAX_NO_OF_SAP_MODE + 2]; //One per sta. For quick reference. |
| |
| /** Pointer for firmware image data */ |
| const struct firmware *fw; |
| |
| /** Pointer for configuration data */ |
| const struct firmware *cfg; |
| |
| /** Pointer for nv data */ |
| const struct firmware *nv; |
| |
| /** Pointer to the parent device */ |
| struct device *parent_dev; |
| |
| /** Config values read from qcom_cfg.ini file */ |
| hdd_config_t *cfg_ini; |
| wlan_hdd_ftm_status_t ftm; |
| /** completion variable for full power callback */ |
| struct completion full_pwr_comp_var; |
| /** completion variable for Request BMPS callback */ |
| struct completion req_bmps_comp_var; |
| |
| /** completion variable for standby callback */ |
| struct completion standby_comp_var; |
| |
| /* Completion variable to indicate Rx Thread Suspended */ |
| struct completion rx_sus_event_var; |
| |
| /* Completion variable to indicate Tx Thread Suspended */ |
| struct completion tx_sus_event_var; |
| |
| /* Completion variable to indicate Mc Thread Suspended */ |
| struct completion mc_sus_event_var; |
| |
| struct completion reg_init; |
| |
| v_BOOL_t isWlanSuspended; |
| |
| v_BOOL_t isTxThreadSuspended; |
| |
| v_BOOL_t isMcThreadSuspended; |
| |
| v_BOOL_t isRxThreadSuspended; |
| |
| #ifdef QCA_CONFIG_SMP |
| v_BOOL_t isTlshimRxThreadSuspended; |
| #endif |
| |
| volatile v_BOOL_t isLogpInProgress; |
| |
| v_BOOL_t isLoadInProgress; |
| |
| v_BOOL_t isUnloadInProgress; |
| #ifdef FEATURE_WLAN_THERMAL_SHUTDOWN |
| bool system_suspended; |
| volatile int thermal_suspend_state; |
| spinlock_t thermal_suspend_lock; |
| #endif |
| |
| /**Track whether driver has been suspended.*/ |
| hdd_ps_state_t hdd_ps_state; |
| |
| /* Track whether Mcast/Bcast Filter is enabled.*/ |
| v_BOOL_t hdd_mcastbcast_filter_set; |
| |
| /* Track whether ignore DTIM is enabled*/ |
| v_BOOL_t hdd_ignore_dtim_enabled; |
| v_U32_t hdd_actual_ignore_DTIM_value; |
| v_U32_t hdd_actual_LI_value; |
| |
| |
| v_BOOL_t hdd_wlan_suspended; |
| v_BOOL_t suspended; |
| |
| spinlock_t filter_lock; |
| |
| /* Lock to avoid race condition during start/stop bss */ |
| struct mutex sap_lock; |
| |
| /** ptt Process ID*/ |
| v_SINT_t ptt_pid; |
| #ifdef WLAN_KD_READY_NOTIFIER |
| v_BOOL_t kd_nl_init; |
| #endif /* WLAN_KD_READY_NOTIFIER */ |
| |
| #ifdef FEATURE_OEM_DATA_SUPPORT |
| /* OEM App registered or not */ |
| v_BOOL_t oem_app_registered; |
| |
| /* OEM App Process ID */ |
| v_SINT_t oem_pid; |
| #endif |
| |
| v_U8_t change_iface; |
| |
| /** Concurrency Parameters*/ |
| tVOS_CONCURRENCY_MODE concurrency_mode; |
| |
| v_U8_t no_of_open_sessions[VOS_MAX_NO_OF_MODE]; |
| v_U8_t no_of_active_sessions[VOS_MAX_NO_OF_MODE]; |
| |
| /* Number of times riva restarted */ |
| v_U32_t hddRivaResetStats; |
| |
| /* Can we allow AMP connection right now*/ |
| v_BOOL_t isAmpAllowed; |
| |
| /** P2P Device MAC Address for the adapter */ |
| v_MACADDR_t p2pDeviceAddress; |
| |
| /* Thermal mitigation information */ |
| hdd_thermal_mitigation_info_t tmInfo; |
| |
| vos_wake_lock_t rx_wake_lock; |
| |
| /* |
| * Framework initiated driver restarting |
| * hdd_reload_timer : Restart retry timer |
| * isRestartInProgress: Restart in progress |
| * hdd_restart_retries: Restart retries |
| * |
| */ |
| vos_timer_t hdd_restart_timer; |
| atomic_t isRestartInProgress; |
| u_int8_t hdd_restart_retries; |
| |
| vos_wake_lock_t sap_wake_lock; |
| |
| #ifdef FEATURE_WLAN_TDLS |
| eTDLSSupportMode tdls_mode; |
| eTDLSSupportMode tdls_mode_last; |
| tdlsConnInfo_t tdlsConnInfo[HDD_MAX_NUM_TDLS_STA]; |
| /* maximum TDLS station number allowed upon runtime condition */ |
| tANI_U16 max_num_tdls_sta; |
| /* TDLS peer connected count */ |
| tANI_U16 connected_peer_count; |
| tdls_scan_context_t tdls_scan_ctxt; |
| /* Lock to avoid race condition during TDLS operations*/ |
| struct mutex tdls_lock; |
| tANI_U8 tdls_off_channel; |
| tANI_U16 tdls_channel_offset; |
| int32_t tdls_fw_off_chan_mode; |
| bool tdls_nss_switch_in_progress; |
| bool tdls_nss_teardown_complete; |
| int32_t tdls_nss_transition_mode; |
| int32_t tdls_teardown_peers_cnt; |
| #endif |
| |
| #ifdef IPA_OFFLOAD |
| void *hdd_ipa; |
| #ifdef IPA_UC_OFFLOAD |
| /* CE resources */ |
| v_U32_t ce_sr_base_paddr; |
| v_U32_t ce_sr_ring_size; |
| v_U32_t ce_reg_paddr; |
| |
| /* WLAN TX:IPA->WLAN */ |
| v_U32_t tx_comp_ring_base_paddr; |
| v_U32_t tx_comp_ring_size; |
| v_U32_t tx_num_alloc_buffer; |
| |
| /* WLAN RX:WLAN->IPA */ |
| v_U32_t rx_rdy_ring_base_paddr; |
| v_U32_t rx_rdy_ring_size; |
| v_U32_t rx_proc_done_idx_paddr; |
| |
| /* IPA UC doorbell registers paddr */ |
| v_U32_t tx_comp_doorbell_paddr; |
| v_U32_t rx_ready_doorbell_paddr; |
| #endif /* IPA_UC_OFFLOAD */ |
| #endif |
| /* MC/BC Filter state variable |
| * This always contains the value that is currently |
| * configured |
| * */ |
| v_U8_t configuredMcastBcastFilter; |
| |
| v_U8_t sus_res_mcastbcast_filter; |
| |
| v_BOOL_t sus_res_mcastbcast_filter_valid; |
| |
| /* debugfs entry */ |
| struct dentry *debugfs_phy; |
| |
| #ifdef WLAN_POWER_DEBUGFS |
| /* mutex lock to block concurrent access */ |
| struct mutex power_stats_lock; |
| #endif |
| |
| /* Use below lock to protect access to isSchedScanUpdatePending |
| * since it will be accessed in two different contexts. |
| */ |
| spinlock_t schedScan_lock; |
| |
| // Flag keeps track of wiphy suspend/resume |
| v_BOOL_t isWiphySuspended; |
| |
| // Indicates about pending sched_scan results |
| v_BOOL_t isSchedScanUpdatePending; |
| |
| #ifdef FEATURE_BUS_BANDWIDTH |
| /* DDR bus bandwidth compute timer */ |
| vos_timer_t bus_bw_timer; |
| 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 |
| |
| /* VHT80 allowed*/ |
| v_BOOL_t isVHT80Allowed; |
| |
| struct completion ready_to_suspend; |
| /* defining the solution type */ |
| v_U32_t target_type; |
| |
| /* defining the firmware version */ |
| v_U32_t target_fw_version; |
| v_U32_t dfs_radar_found; |
| |
| /* defining the chip/rom version */ |
| v_U32_t target_hw_version; |
| /* defining the chip/rom revision */ |
| v_U32_t target_hw_revision; |
| /* chip/rom name */ |
| const char *target_hw_name; |
| struct regulatory reg; |
| #ifdef FEATURE_WLAN_CH_AVOID |
| v_U16_t unsafe_channel_count; |
| v_U16_t unsafe_channel_list[NUM_20MHZ_RF_CHANNELS]; |
| #endif /* FEATURE_WLAN_CH_AVOID */ |
| |
| v_U8_t max_intf_count; |
| v_U8_t current_intf_count; |
| #ifdef WLAN_FEATURE_LPSS |
| v_U8_t lpss_support; |
| #endif |
| uint8_t ap_arpns_support; |
| tSirScanType ioctl_scan_mode; |
| |
| #ifdef FEATURE_WLAN_MCC_TO_SCC_SWITCH |
| adf_os_work_t sta_ap_intf_check_work; |
| #endif |
| |
| struct work_struct sap_start_work; |
| bool is_sap_restart_required; |
| bool is_ch_avoid_in_progress; |
| |
| bool is_sta_connection_pending; |
| spinlock_t sap_update_info_lock; |
| spinlock_t sta_update_info_lock; |
| |
| v_U8_t dev_dfs_cac_status; |
| |
| v_BOOL_t btCoexModeSet; |
| #ifdef FEATURE_GREEN_AP |
| hdd_green_ap_ctx_t *green_ap_ctx; |
| #endif |
| fw_log_info fw_log_settings; |
| #ifdef FEATURE_WLAN_AP_AP_ACS_OPTIMIZE |
| vos_timer_t skip_acs_scan_timer; |
| v_U8_t skip_acs_scan_status; |
| uint8_t *last_acs_channel_list; |
| uint8_t num_of_channels; |
| spinlock_t acs_skip_lock; |
| #endif |
| |
| vos_wake_lock_t sap_dfs_wakelock; |
| atomic_t sap_dfs_ref_cnt; |
| |
| #ifdef WLAN_FEATURE_EXTWOW_SUPPORT |
| v_BOOL_t is_extwow_app_type1_param_set; |
| v_BOOL_t is_extwow_app_type2_param_set; |
| v_BOOL_t ext_wow_should_suspend; |
| struct completion ready_to_extwow; |
| #endif |
| |
| /* Time since boot up to extscan start (in micro seconds) */ |
| v_U64_t ext_scan_start_since_boot; |
| |
| /* RoC request queue and work */ |
| struct delayed_work rocReqWork; |
| hdd_list_t hdd_roc_req_q; |
| bool mcc_mode; |
| unsigned long g_event_flags; |
| uint8_t miracast_value; |
| /* Dfs lock used to syncronize on sap channel switch during |
| * radar found indication and application triggered channel |
| * switch |
| */ |
| spinlock_t dfs_lock; |
| |
| #ifdef FEATURE_WLAN_EXTSCAN |
| struct hdd_ext_scan_context ext_scan_context; |
| #endif /* FEATURE_WLAN_EXTSCAN */ |
| |
| #ifdef WLAN_FEATURE_LINK_LAYER_STATS |
| struct hdd_ll_stats_context ll_stats_context; |
| #endif /* End of WLAN_FEATURE_LINK_LAYER_STATS */ |
| |
| struct hdd_chain_rssi_context chain_rssi_context; |
| |
| struct mutex memdump_lock; |
| uint16_t driver_dump_size; |
| uint8_t *driver_dump_mem; |
| |
| /* number of rf chains supported by target */ |
| uint32_t num_rf_chains; |
| |
| /* Is htTxSTBC supported by target */ |
| uint8_t ht_tx_stbc_supported; |
| |
| bool ns_offload_enable; |
| #ifdef WLAN_NS_OFFLOAD |
| /* IPv6 notifier callback for handling NS offload on change in IP */ |
| struct notifier_block ipv6_notifier; |
| #endif |
| /* IPv4 notifier callback for handling ARP offload on change in IP */ |
| struct notifier_block ipv4_notifier; |
| |
| #ifdef WLAN_FEATURE_OFFLOAD_PACKETS |
| struct hdd_offloaded_packets_ctx op_ctx; |
| #endif |
| bool per_band_chainmask_supp; |
| uint16_t hdd_txrx_hist_idx; |
| struct hdd_tx_rx_histogram *hdd_txrx_hist; |
| struct hdd_runtime_pm_context runtime_context; |
| bool hbw_requested; |
| #ifdef IPA_OFFLOAD |
| struct completion ipa_ready; |
| #endif |
| uint8_t supp_2g_chain_mask; |
| uint8_t supp_5g_chain_mask; |
| /* Current number of TX X RX chains being used */ |
| enum antenna_mode current_antenna_mode; |
| bool bpf_enabled; |
| uint16_t wmi_max_len; |
| /* |
| * 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; |
| |
| int radio_index; |
| |
| #ifdef WLAN_FEATURE_NAN_DATAPATH |
| bool nan_datapath_enabled; |
| #endif |
| unsigned int last_scan_bug_report_timestamp; |
| bool driver_being_stopped; /* Track if DRIVER STOP cmd is sent */ |
| uint8_t max_mc_addr_list; |
| struct acs_dfs_policy acs_policy; |
| uint8_t max_peers; |
| /* bit map to set/reset TDLS by different sources */ |
| unsigned long tdls_source_bitmap; |
| /* tdls source timer to enable/disable TDLS on p2p listen */ |
| vos_timer_t tdls_source_timer; |
| struct hdd_scan_chan_info *chan_info; |
| struct mutex chan_info_lock; |
| |
| uint32_t no_of_probe_req_ouis; |
| struct vendor_oui *probe_req_voui; |
| v_U8_t last_scan_reject_session_id; |
| scan_reject_states last_scan_reject_reason; |
| v_TIME_t last_scan_reject_timestamp; |
| uint8_t scan_reject_cnt; |
| uint8_t hdd_dfs_regdomain; |
| #ifdef WLAN_FEATURE_TSF |
| /* indicate whether tsf has been initialized */ |
| adf_os_atomic_t tsf_ready_flag; |
| /* indicate whether it's now capturing tsf(updating tstamp-pair) */ |
| adf_os_atomic_t cap_tsf_flag; |
| /* the context that is capturing tsf */ |
| hdd_adapter_t *cap_tsf_context; |
| #endif |
| /* flag to show whether moniotr mode is enabled */ |
| bool is_mon_enable; |
| }; |
| |
| /*--------------------------------------------------------------------------- |
| Function declarations and documentation |
| -------------------------------------------------------------------------*/ |
| #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); |
| |
| VOS_STATUS hdd_get_front_adapter( hdd_context_t *pHddCtx, |
| hdd_adapter_list_node_t** ppAdapterNode); |
| |
| VOS_STATUS hdd_get_next_adapter( hdd_context_t *pHddCtx, |
| hdd_adapter_list_node_t* pAdapterNode, |
| hdd_adapter_list_node_t** pNextAdapterNode); |
| |
| VOS_STATUS hdd_remove_adapter( hdd_context_t *pHddCtx, |
| hdd_adapter_list_node_t* pAdapterNode); |
| |
| VOS_STATUS hdd_remove_front_adapter( hdd_context_t *pHddCtx, |
| hdd_adapter_list_node_t** ppAdapterNode); |
| |
| VOS_STATUS hdd_add_adapter_back( hdd_context_t *pHddCtx, |
| hdd_adapter_list_node_t* pAdapterNode); |
| |
| VOS_STATUS hdd_add_adapter_front( hdd_context_t *pHddCtx, |
| hdd_adapter_list_node_t* pAdapterNode); |
| |
| /** |
| * hdd_get_current_vdev_sta_count() - get currnet vdev sta count |
| * @hdd_ctx: hdd context |
| * |
| * Traverse the adapter list to get the vdev sta count |
| * |
| * Return: vdev sta count |
| */ |
| uint32_t hdd_get_current_vdev_sta_count(hdd_context_t *hdd_ctx); |
| |
| hdd_adapter_t* hdd_open_adapter( hdd_context_t *pHddCtx, tANI_U8 session_type, |
| const char* name, tSirMacAddr macAddr, |
| unsigned char name_assign_type, |
| tANI_U8 rtnl_held ); |
| VOS_STATUS hdd_close_adapter( hdd_context_t *pHddCtx, hdd_adapter_t *pAdapter, tANI_U8 rtnl_held ); |
| VOS_STATUS hdd_close_all_adapters( hdd_context_t *pHddCtx ); |
| VOS_STATUS hdd_stop_all_adapters( hdd_context_t *pHddCtx ); |
| VOS_STATUS hdd_reset_all_adapters( hdd_context_t *pHddCtx ); |
| VOS_STATUS hdd_start_all_adapters( hdd_context_t *pHddCtx ); |
| VOS_STATUS hdd_reconnect_all_adapters( hdd_context_t *pHddCtx ); |
| void hdd_dump_concurrency_info(hdd_context_t *pHddCtx); |
| hdd_adapter_t * hdd_get_adapter_by_name( hdd_context_t *pHddCtx, tANI_U8 *name ); |
| hdd_adapter_t * hdd_get_adapter_by_vdev( hdd_context_t *pHddCtx, |
| tANI_U32 vdev_id ); |
| hdd_adapter_t * hdd_get_adapter_by_macaddr( hdd_context_t *pHddCtx, tSirMacAddr macAddr ); |
| |
| /** |
| * hdd_get_adapter_by_rand_macaddr() - Get adapter using random DA of MA frms |
| * @hdd_ctx: Pointer to hdd context |
| * @mac_addr: random mac address |
| * |
| * This function is used to get adapter from randomized destination mac |
| * address present in management action frames |
| * |
| * Return: If randomized addr is present then return pointer to adapter |
| * else NULL |
| */ |
| hdd_adapter_t * hdd_get_adapter_by_rand_macaddr(hdd_context_t *hdd_ctx, tSirMacAddr mac_addr); |
| |
| VOS_STATUS hdd_init_station_mode( hdd_adapter_t *pAdapter ); |
| hdd_adapter_t * hdd_get_adapter( hdd_context_t *pHddCtx, device_mode_t mode ); |
| void hdd_deinit_adapter(hdd_context_t *pHddCtx, hdd_adapter_t *pAdapter, |
| bool rtnl_held); |
| VOS_STATUS hdd_stop_adapter( hdd_context_t *pHddCtx, hdd_adapter_t *pAdapter, |
| const v_BOOL_t bCloseSession); |
| void hdd_set_station_ops( struct net_device *pWlanDev ); |
| tANI_U8* wlan_hdd_get_intf_addr(hdd_context_t* pHddCtx); |
| void wlan_hdd_release_intf_addr(hdd_context_t* pHddCtx, tANI_U8* releaseAddr); |
| v_U8_t hdd_get_operating_channel( hdd_context_t *pHddCtx, device_mode_t mode ); |
| |
| void hdd_set_conparam ( v_UINT_t newParam ); |
| tVOS_CON_MODE hdd_get_conparam( void ); |
| |
| void wlan_hdd_enable_deepsleep(v_VOID_t * pVosContext); |
| v_BOOL_t hdd_is_suspend_notify_allowed(hdd_context_t* pHddCtx); |
| void hdd_abort_mac_scan(hdd_context_t* pHddCtx, tANI_U8 sessionId, |
| eCsrAbortReason reason); |
| void hdd_cleanup_actionframe( hdd_context_t *pHddCtx, hdd_adapter_t *pAdapter ); |
| |
| void crda_regulatory_entry_default(v_U8_t *countryCode, int domain_id); |
| void wlan_hdd_set_concurrency_mode(hdd_context_t *pHddCtx, |
| tVOS_CON_MODE mode); |
| void wlan_hdd_clear_concurrency_mode(hdd_context_t *pHddCtx, |
| tVOS_CON_MODE mode); |
| void wlan_hdd_incr_active_session(hdd_context_t *pHddCtx, |
| tVOS_CON_MODE mode); |
| void wlan_hdd_decr_active_session(hdd_context_t *pHddCtx, |
| tVOS_CON_MODE mode); |
| uint8_t wlan_hdd_get_active_session_count(hdd_context_t *pHddCtx); |
| 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(v_U32_t timeout, uint32_t reason); |
| void hdd_wlan_wakelock_create (void); |
| void hdd_wlan_wakelock_destroy(void); |
| void wlan_hdd_wakelocks_destroy(hdd_context_t *hdd_ctx); |
| void wlan_hdd_netdev_notifiers_cleanup(hdd_context_t * hdd_ctx); |
| |
| bool hdd_is_ssr_required(void); |
| void hdd_set_ssr_required(e_hdd_ssr_required value); |
| |
| VOS_STATUS hdd_enable_bmps_imps(hdd_context_t *pHddCtx); |
| VOS_STATUS hdd_disable_bmps_imps(hdd_context_t *pHddCtx, tANI_U8 session_type); |
| |
| void wlan_hdd_cfg80211_update_wiphy_caps(struct wiphy *wiphy); |
| VOS_STATUS hdd_setIbssPowerSaveParams(hdd_adapter_t *pAdapter); |
| VOS_STATUS wlan_hdd_restart_driver(hdd_context_t *pHddCtx); |
| void hdd_exchange_version_and_caps(hdd_context_t *pHddCtx); |
| void hdd_set_pwrparams(hdd_context_t *pHddCtx); |
| void hdd_reset_pwrparams(hdd_context_t *pHddCtx); |
| int wlan_hdd_validate_context(hdd_context_t *pHddCtx); |
| v_BOOL_t hdd_is_valid_mac_address(const tANI_U8* pMacAddr); |
| VOS_STATUS hdd_issta_p2p_clientconnected(hdd_context_t *pHddCtx); |
| void hdd_ipv4_notifier_work_queue(struct work_struct *work); |
| bool hdd_isConnectionInProgress(hdd_context_t *pHddCtx, v_U8_t *session_id, |
| scan_reject_states *reason); |
| #ifdef WLAN_FEATURE_PACKET_FILTERING |
| int wlan_hdd_setIPv6Filter(hdd_context_t *pHddCtx, tANI_U8 filterType, tANI_U8 sessionId); |
| #endif |
| |
| #ifdef WLAN_NS_OFFLOAD |
| void hdd_ipv6_notifier_work_queue(struct work_struct *work); |
| #endif |
| |
| v_MACADDR_t* hdd_wlan_get_ibss_mac_addr_from_staid(hdd_adapter_t *pAdapter, v_U8_t staIdx); |
| |
| void hdd_checkandupdate_phymode( hdd_context_t *pHddCtx); |
| |
| int hdd_wmmps_helper(hdd_adapter_t *pAdapter, tANI_U8 *ptr); |
| int wlan_hdd_set_mc_rate(hdd_adapter_t *pAdapter, int targetRate); |
| #ifdef FEATURE_BUS_BANDWIDTH |
| void hdd_start_bus_bw_compute_timer(hdd_adapter_t *pAdapter); |
| void hdd_stop_bus_bw_compute_timer(hdd_adapter_t *pAdapter); |
| #else |
| static inline void hdd_start_bus_bw_compute_timer(hdd_adapter_t *pAdapter) |
| { |
| return; |
| } |
| |
| static inline void hdd_stop_bus_bw_computer_timer(hdd_adapter_t *pAdapter) |
| { |
| return; |
| } |
| #endif |
| |
| int hdd_wlan_startup(struct device *dev, void *hif_sc); |
| 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, v_U16_t staId, |
| v_MACADDR_t macAddrSTA, int width); |
| #endif |
| |
| VOS_STATUS hdd_abort_mac_scan_all_adapters(hdd_context_t *pHddCtx); |
| |
| |
| #ifdef WLAN_FEATURE_LPSS |
| void wlan_hdd_send_status_pkg(hdd_adapter_t *pAdapter, |
| hdd_station_ctx_t *pHddStaCtx, |
| v_U8_t is_on, |
| v_U8_t is_connected); |
| void wlan_hdd_send_version_pkg(v_U32_t fw_version, |
| v_U32_t chip_id, |
| const char *chip_name); |
| void wlan_hdd_send_all_scan_intf_info(hdd_context_t *pHddCtx); |
| #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, v_U8_t enable); |
| #endif |
| |
| hdd_adapter_t *hdd_get_con_sap_adapter(hdd_adapter_t *this_sap_adapter, |
| bool check_start_bss); |
| |
| boolean hdd_is_5g_supported(hdd_context_t * pHddCtx); |
| |
| int wlan_hdd_scan_abort(hdd_adapter_t *pAdapter); |
| |
| #ifdef FEATURE_GREEN_AP |
| void hdd_wlan_green_ap_mc(hdd_context_t *pHddCtx, |
| hdd_green_ap_event_t event); |
| void hdd_wlan_green_ap_init(struct hdd_context_s *hdd_ctx); |
| void hdd_wlan_green_ap_deinit(struct hdd_context_s *hdd_ctx); |
| void hdd_wlan_green_ap_start_bss(hdd_context_t *hdd_ctx); |
| void hdd_wlan_green_ap_stop_bss(struct hdd_context_s *hdd_ctx); |
| void hdd_wlan_green_ap_add_sta(struct hdd_context_s *hdd_ctx); |
| void hdd_wlan_green_ap_del_sta(struct hdd_context_s *hdd_ctx); |
| int hdd_wlan_enable_egap(struct hdd_context_s *hdd_ctx); |
| #else |
| static inline void hdd_wlan_green_ap_init(struct hdd_context_s *hdd_ctx) {} |
| static inline void hdd_wlan_green_ap_deinit(struct hdd_context_s *hdd_ctx) {} |
| static inline void hdd_wlan_green_ap_start_bss(hdd_context_t *hdd_ctx) {} |
| static inline void hdd_wlan_green_ap_stop_bss(struct hdd_context_s *hdd_ctx) {} |
| static inline void hdd_wlan_green_ap_add_sta(struct hdd_context_s *hdd_ctx) {} |
| static inline void hdd_wlan_green_ap_del_sta(struct hdd_context_s *hdd_ctx) {} |
| static inline int hdd_wlan_enable_egap(struct hdd_context_s *hdd_ctx) { |
| return -EINVAL; |
| } |
| #endif |
| |
| #ifdef WLAN_FEATURE_STATS_EXT |
| void wlan_hdd_cfg80211_stats_ext_init(hdd_context_t *pHddCtx); |
| #endif |
| |
| void hdd_update_macaddr(hdd_config_t *cfg_ini, v_MACADDR_t hw_macaddr); |
| #if defined(FEATURE_WLAN_LFR) && defined(WLAN_FEATURE_ROAM_SCAN_OFFLOAD) |
| void wlan_hdd_disable_roaming(hdd_adapter_t *pAdapter); |
| void wlan_hdd_enable_roaming(hdd_adapter_t *pAdapter); |
| #endif |
| int hdd_set_miracast_mode(hdd_adapter_t *pAdapter, tANI_U8 *command); |
| VOS_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); |
| #ifdef WLAN_FEATURE_MBSSID |
| void wlan_hdd_stop_sap(hdd_adapter_t *ap_adapter); |
| void wlan_hdd_start_sap(hdd_adapter_t *ap_adapter, bool reinit); |
| #else |
| static inline void wlan_hdd_stop_sap(hdd_adapter_t *ap_adapter) {} |
| static inline void wlan_hdd_start_sap(hdd_adapter_t *ap_adapter, bool reinit) {} |
| #endif |
| int wlan_hdd_get_link_speed(hdd_adapter_t *sta_adapter, uint32_t *link_speed); |
| int hdd_wlan_go_set_mcc_p2p_quota(hdd_adapter_t *hostapd_adapter, |
| uint32_t set_value); |
| int hdd_wlan_set_mcc_p2p_quota(hdd_adapter_t *hostapd_adapter, |
| uint32_t set_value); |
| int hdd_set_mas(hdd_adapter_t *hostapd_adapter, uint8_t filter_type); |
| uint8_t hdd_is_mcc_in_24G(hdd_context_t *hdd_ctx); |
| bool wlan_hdd_get_fw_state(hdd_adapter_t *adapter); |
| |
| #ifdef WLAN_FEATURE_LINK_LAYER_STATS |
| static inline bool hdd_link_layer_stats_supported(void) |
| { |
| return true; |
| } |
| |
| /** |
| * hdd_init_ll_stats_ctx() - initialize link layer stats context |
| * @hdd_ctx: Pointer to hdd context |
| * |
| * Return: none |
| */ |
| static inline void hdd_init_ll_stats_ctx(hdd_context_t *hdd_ctx) |
| { |
| init_completion(&hdd_ctx->ll_stats_context.response_event); |
| hdd_ctx->ll_stats_context.request_bitmap = 0; |
| |
| return; |
| } |
| |
| /** |
| * wlan_hdd_cfg80211_link_layer_stats_init() - Initialize llstats callbacks |
| * @pHddCtx: HDD context |
| * |
| * Return: none |
| */ |
| void wlan_hdd_cfg80211_link_layer_stats_init(hdd_context_t *pHddCtx); |
| |
| #else |
| static inline bool hdd_link_layer_stats_supported(void) |
| { |
| return false; |
| } |
| |
| static inline void hdd_init_ll_stats_ctx(hdd_context_t *hdd_ctx) |
| { |
| return; |
| } |
| |
| void wlan_hdd_cfg80211_link_layer_stats_init(hdd_context_t *pHddCtx) |
| { |
| return; |
| } |
| #endif /* WLAN_FEATURE_LINK_LAYER_STATS */ |
| |
| #ifdef FEATURE_WLAN_LFR |
| static inline bool hdd_driver_roaming_supported(hdd_context_t *hdd_ctx) |
| { |
| return hdd_ctx->cfg_ini->isFastRoamIniFeatureEnabled; |
| } |
| #else |
| static inline bool hdd_driver_roaming_supported(hdd_context_t *hdd_ctx) |
| { |
| return false; |
| } |
| #endif |
| |
| #ifdef WLAN_FEATURE_ROAM_SCAN_OFFLOAD |
| static inline bool hdd_firmware_roaming_supported(hdd_context_t *hdd_ctx) |
| { |
| return hdd_ctx->cfg_ini->isRoamOffloadScanEnabled; |
| } |
| #else |
| static inline bool hdd_firmware_roaming_supported(hdd_context_t *hdd_ctx) |
| { |
| return false; |
| } |
| #endif |
| |
| static inline bool hdd_roaming_supported(hdd_context_t *hdd_ctx) |
| { |
| bool val; |
| |
| val = hdd_driver_roaming_supported(hdd_ctx) || |
| hdd_firmware_roaming_supported(hdd_ctx); |
| |
| return val; |
| } |
| |
| #ifdef CFG80211_SCAN_RANDOM_MAC_ADDR |
| static inline bool hdd_scan_random_mac_addr_supported(void) |
| { |
| return true; |
| } |
| #else |
| static inline bool hdd_scan_random_mac_addr_supported(void) |
| { |
| return false; |
| } |
| #endif |
| |
| void hdd_get_fw_version(hdd_context_t *hdd_ctx, |
| uint32_t *major_spid, uint32_t *minor_spid, |
| uint32_t *siid, uint32_t *crmid); |
| |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,28)) |
| static inline void |
| hdd_set_needed_headroom(struct net_device *wlan_dev, uint16_t len) |
| { |
| wlan_dev->needed_headroom = len; |
| } |
| #else |
| static inline void |
| hdd_set_needed_headroom(struct net_device *wlan_dev, uint16_t len) |
| { |
| /* no-op */ |
| } |
| #endif /* LINUX_VERSION_CODE */ |
| |
| #ifdef QCA_CONFIG_SMP |
| int wlan_hdd_get_cpu(void); |
| #else |
| static inline int wlan_hdd_get_cpu(void) |
| { |
| return 0; |
| } |
| #endif |
| |
| const char *hdd_get_fwpath(void); |
| |
| uint8_t wlan_hdd_find_opclass(tHalHandle hal, uint8_t channel, |
| uint8_t bw_offset); |
| |
| #ifdef QCA_LL_TX_FLOW_CT |
| void wlan_hdd_clean_tx_flow_control_timer(hdd_context_t *hddctx, |
| hdd_adapter_t *adapter); |
| #else |
| static inline void |
| wlan_hdd_clean_tx_flow_control_timer(hdd_context_t *hddctx, |
| hdd_adapter_t *adapter) |
| { |
| } |
| #endif |
| |
| 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); |
| |
| int wlan_hdd_init_tx_rx_histogram(hdd_context_t *pHddCtx); |
| void wlan_hdd_deinit_tx_rx_histogram(hdd_context_t *pHddCtx); |
| 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); |
| |
| void hdd_runtime_suspend_init(hdd_context_t *); |
| void hdd_runtime_suspend_deinit(hdd_context_t *); |
| 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); |
| #ifdef FEATURE_GREEN_AP |
| void wlan_hdd_set_egap_support(hdd_context_t *hdd_ctx, struct hdd_tgt_cfg *cfg); |
| #else |
| static inline void wlan_hdd_set_egap_support(hdd_context_t *hdd_ctx, |
| struct hdd_tgt_cfg *cfg) {} |
| #endif |
| |
| int wlan_hdd_update_txrx_chain_mask(hdd_context_t *hdd_ctx, |
| uint8_t chain_mask); |
| void |
| hdd_get_ibss_peer_info_cb(v_VOID_t *pUserData, |
| tSirPeerInfoRspParams *pPeerInfo); |
| |
| eHalStatus hdd_smeCloseSessionCallback(void *pContext); |
| |
| int hdd_enable_disable_ca_event(hdd_context_t *hddctx, |
| tANI_U8 set_value); |
| |
| void wlan_hdd_undo_acs(hdd_adapter_t *adapter); |
| void hdd_decide_dynamic_chain_mask(hdd_context_t *hdd_ctx, |
| enum antenna_mode forced); |
| #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 |
| |
| #ifdef WLAN_FEATURE_PACKET_FILTERING |
| int hdd_init_packet_filtering(hdd_context_t *hdd_ctx, |
| hdd_adapter_t *adapter); |
| void hdd_deinit_packet_filtering(hdd_adapter_t *adapter); |
| #else |
| static inline int hdd_init_packet_filtering(hdd_context_t *hdd_ctx, |
| hdd_adapter_t *adapter) |
| { |
| return 0; |
| } |
| static inline void hdd_deinit_packet_filtering(hdd_adapter_t *adapter) |
| { |
| } |
| #endif |
| 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); |
| uint8_t hdd_find_prefd_safe_chnl(hdd_context_t *hdd_ctxt, |
| hdd_adapter_t *ap_adapter); |
| void hdd_unsafe_channel_restart_sap(hdd_context_t *hdd_ctx); |
| |
| #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 QCA_SUPPORT_TXRX_DRIVER_TCP_DEL_ACK |
| static inline |
| void hdd_set_driver_del_ack_enable(uint16_t session_id, hdd_context_t *hdd_ctx, |
| uint64_t rx_packets) |
| { |
| tlshim_set_driver_del_ack_enable(session_id, rx_packets, |
| hdd_ctx->cfg_ini->busBandwidthComputeInterval, |
| hdd_ctx->cfg_ini->del_ack_threshold_high, |
| hdd_ctx->cfg_ini->del_ack_threshold_low); |
| |
| } |
| #else |
| static inline |
| void hdd_set_driver_del_ack_enable(uint16_t session_id, hdd_context_t *hdd_ctx, |
| uint64_t rx_packets) |
| { |
| } |
| #endif |
| |
| |
| |
| int hdd_reassoc(hdd_adapter_t *pAdapter, const tANI_U8 *bssid, |
| const tANI_U8 channel, const handoff_src src); |
| |
| void hdd_sap_restart_handle(struct work_struct *work); |
| |
| void hdd_set_rps_cpu_mask(hdd_context_t *hdd_ctx); |
| void hdd_initialize_adapter_common(hdd_adapter_t *adapter); |
| void hdd_svc_fw_shutdown_ind(struct device *dev); |
| void wlan_hdd_stop_enter_lowpower(hdd_context_t *hdd_ctx); |
| void wlan_hdd_init_chan_info(hdd_context_t *hdd_ctx); |
| void wlan_hdd_deinit_chan_info(hdd_context_t *hdd_ctx); |
| |
| void hdd_chip_pwr_save_fail_detected_cb(void *hddctx, |
| struct chip_pwr_save_fail_detected_params |
| *data); |
| |
| /** |
| * hdd_drv_cmd_validate() - Validates for space in hdd driver command |
| * @command: pointer to input data (its a NULL terminated string) |
| * @len: length of command name |
| * |
| * This function checks for space after command name and if no space |
| * is found returns error. |
| * |
| * Return: 0 for success non-zero for failure |
| */ |
| int hdd_drv_cmd_validate(tANI_U8 *command, int len); |
| |
| /** |
| * wlan_hdd_monitor_mode_enable() - function to enable/disable monitor mode |
| * @hdd_ctx: pointer to HDD context |
| * @enable: 0 - disable, 1 - enable |
| * |
| * Return: 0 for success and error number for failure |
| */ |
| int wlan_hdd_monitor_mode_enable(hdd_context_t *hdd_ctx, bool enable); |
| |
| #endif // end #if !defined( WLAN_HDD_MAIN_H ) |