/** @file mlan_main.h * * @brief This file defines the private and adapter data * structures and declares global function prototypes used * in MLAN module. * * * Copyright 2008-2023 NXP * * This software file (the File) is distributed by NXP * under the terms of the GNU General Public License Version 2, June 1991 * (the License). You may use, redistribute and/or modify the File in * accordance with the terms and conditions of the License, a copy of which * is available by writing to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt. * * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE * ARE EXPRESSLY DISCLAIMED. The License provides additional details about * this warranty disclaimer. * */ /****************************************************** Change log: 10/13/2008: initial version ******************************************************/ #ifndef _MLAN_MAIN_H_ #define _MLAN_MAIN_H_ #ifdef DEBUG_LEVEL1 extern t_void (*print_callback)(t_pvoid pmoal_handle, t_u32 level, char *pformat, IN...); extern mlan_status (*get_sys_time_callback)(t_void *pmoal_handle, t_u32 *psec, t_u32 *pusec); extern t_u32 mlan_drvdbg; #ifdef DEBUG_LEVEL2 #define PRINTM_MINFO(msg...) \ do { \ if ((mlan_drvdbg & MINFO) && (print_callback)) \ print_callback(MNULL, MINFO, msg); \ } while (0) #define PRINTM_MWARN(msg...) \ do { \ if ((mlan_drvdbg & MWARN) && (print_callback)) \ print_callback(MNULL, MWARN, msg); \ } while (0) #define PRINTM_MENTRY(msg...) \ do { \ if ((mlan_drvdbg & MENTRY) && (print_callback)) \ print_callback(MNULL, MENTRY, msg); \ } while (0) #define PRINTM_GET_SYS_TIME(level, psec, pusec) \ do { \ if ((level & mlan_drvdbg) && (get_sys_time_callback)) \ get_sys_time_callback(MNULL, psec, pusec); \ } while (0) /** Hexdump for level-2 debugging */ #define HEXDUMP(x, y, z) \ do { \ if ((mlan_drvdbg & (MHEX_DUMP | MINFO)) && (print_callback)) \ print_callback(MNULL, MHEX_DUMP | MINFO, x, y, z); \ } while (0) #else #define PRINTM_MINFO(msg...) \ do { \ } while (0) #define PRINTM_MWARN(msg...) \ do { \ } while (0) #define PRINTM_MENTRY(msg...) \ do { \ } while (0) #define PRINTM_GET_SYS_TIME(level, psec, pusec) \ do { \ if ((level & mlan_drvdbg) && (get_sys_time_callback) && \ (level != MINFO) && (level != MWARN)) \ get_sys_time_callback(MNULL, psec, pusec); \ } while (0) /** Hexdump for debugging */ #define HEXDUMP(x, y, z) \ do { \ } while (0) #endif /* DEBUG_LEVEL2 */ #define PRINTM_MFW_D(msg...) \ do { \ if ((mlan_drvdbg & MFW_D) && (print_callback)) \ print_callback(MNULL, MFW_D, msg); \ } while (0) #define PRINTM_MCMD_D(msg...) \ do { \ if ((mlan_drvdbg & MCMD_D) && (print_callback)) \ print_callback(MNULL, MCMD_D, msg); \ } while (0) #define PRINTM_MDAT_D(msg...) \ do { \ if ((mlan_drvdbg & MDAT_D) && (print_callback)) \ print_callback(MNULL, MDAT_D, msg); \ } while (0) #define PRINTM_MIF_D(msg...) \ do { \ if ((mlan_drvdbg & MIF_D) && (print_callback)) \ print_callback(MNULL, MIF_D, msg); \ } while (0) #define PRINTM_MIOCTL(msg...) \ do { \ if ((mlan_drvdbg & MIOCTL) && (print_callback)) \ print_callback(MNULL, MIOCTL, msg); \ } while (0) #define PRINTM_MINTR(msg...) \ do { \ if ((mlan_drvdbg & MINTR) && (print_callback)) \ print_callback(MNULL, MINTR, msg); \ } while (0) #define PRINTM_MEVENT(msg...) \ do { \ if ((mlan_drvdbg & MEVENT) && (print_callback)) \ print_callback(MNULL, MEVENT, msg); \ } while (0) #define PRINTM_MCMND(msg...) \ do { \ if ((mlan_drvdbg & MCMND) && (print_callback)) \ print_callback(MNULL, MCMND, msg); \ } while (0) #define PRINTM_MDATA(msg...) \ do { \ if ((mlan_drvdbg & MDATA) && (print_callback)) \ print_callback(MNULL, MDATA, msg); \ } while (0) #define PRINTM_MERROR(msg...) \ do { \ if ((mlan_drvdbg & MERROR) && (print_callback)) \ print_callback(MNULL, MERROR, msg); \ } while (0) #define PRINTM_MFATAL(msg...) \ do { \ if ((mlan_drvdbg & MFATAL) && (print_callback)) \ print_callback(MNULL, MFATAL, msg); \ } while (0) #define PRINTM_MMSG(msg...) \ do { \ if ((mlan_drvdbg & MMSG) && (print_callback)) \ print_callback(MNULL, MMSG, msg); \ } while (0) #define PRINTM(level, msg...) PRINTM_##level((char *)msg) /** Log debug message */ #ifdef __GNUC__ #define PRINTM_NETINTF(level, pmpriv) \ do { \ if ((mlan_drvdbg & level) && pmpriv && \ pmpriv->adapter->callbacks.moal_print_netintf) \ pmpriv->adapter->callbacks.moal_print_netintf( \ pmpriv->adapter->pmoal_handle, \ pmpriv->bss_index, level); \ } while (0) #endif /* __GNUC__ */ /** Max hex dump data length */ #define MAX_DATA_DUMP_LEN 64 /** Debug hexdump for level-1 debugging */ #define DBG_HEXDUMP(level, x, y, z) \ do { \ if ((mlan_drvdbg & level) && print_callback) \ print_callback(MNULL, MHEX_DUMP | level, x, y, z); \ } while (0) #else /* DEBUG_LEVEL1 */ #define PRINTM(level, msg...) \ do { \ } while (0) #define PRINTM_NETINTF(level, pmpriv) \ do { \ } while (0) /** Debug hexdump for level-1 debugging */ #define DBG_HEXDUMP(level, x, y, z) \ do { \ } while (0) /** Hexdump for debugging */ #define HEXDUMP(x, y, z) \ do { \ } while (0) #define PRINTM_GET_SYS_TIME(level, psec, pusec) \ do { \ } while (0) #endif /* DEBUG_LEVEL1 */ /* Reason Code 3: STA is leaving (or has left) IBSS or ESS */ #define DEF_DEAUTH_REASON_CODE (0x3) /** Log entry point for debugging */ #define ENTER() \ do { \ PRINTM(MENTRY, "Enter: %s\n", __func__); \ } while (0) /** Log exit point for debugging */ #define LEAVE() \ do { \ PRINTM(MENTRY, "Leave: %s\n", __func__); \ } while (0) /** Find minimum */ #ifndef MIN #define MIN(a, b) ((a) < (b) ? (a) : (b)) #endif /** Find maximum */ #ifndef MAX #define MAX(a, b) ((a) > (b) ? (a) : (b)) #endif #ifdef memset #undef memset #endif /** Memset routine */ #define memset(adapter, s, c, len) \ (adapter->callbacks.moal_memset(adapter->pmoal_handle, s, c, len)) #ifdef memmove #undef memmove #endif /** Memmove routine */ #define memmove(adapter, dest, src, len) \ (adapter->callbacks.moal_memmove(adapter->pmoal_handle, dest, src, len)) #ifdef memcpy #undef memcpy #endif /** Memcpy routine */ #define memcpy(adapter, to, from, len) \ (adapter->callbacks.moal_memcpy(adapter->pmoal_handle, to, from, len)) /* memcpy_ext rountine */ #define memcpy_ext(adapter, to, from, len, size) \ (adapter->callbacks.moal_memcpy_ext(adapter->pmoal_handle, to, from, \ len, size)) #ifdef memcmp #undef memcmp #endif /** Memcmp routine */ #define memcmp(adapter, s1, s2, len) \ (adapter->callbacks.moal_memcmp(adapter->pmoal_handle, s1, s2, len)) /** Find number of elements */ #ifndef NELEMENTS #define NELEMENTS(x) (sizeof(x) / sizeof(x[0])) #endif /** SWAP: swap t_u8 */ #define SWAP_U8(a, b) \ { \ t_u8 t; \ t = a; \ a = b; \ b = t; \ } /** SWAP: swap t_u8 */ #define SWAP_U16(a, b) \ { \ t_u16 t; \ t = a; \ a = b; \ b = t; \ } /** 16 bits byte swap */ #define swap_byte_16(x) \ ((t_u16)((((t_u16)(x)&0x00ffU) << 8) | (((t_u16)(x)&0xff00U) >> 8))) /** 32 bits byte swap */ #define swap_byte_32(x) \ ((t_u32)((((t_u32)(x)&0x000000ffUL) << 24) | \ (((t_u32)(x)&0x0000ff00UL) << 8) | \ (((t_u32)(x)&0x00ff0000UL) >> 8) | \ (((t_u32)(x)&0xff000000UL) >> 24))) /** 64 bits byte swap */ #define swap_byte_64(x) \ ((t_u64)((t_u64)(((t_u64)(x)&0x00000000000000ffULL) << 56) | \ (t_u64)(((t_u64)(x)&0x000000000000ff00ULL) << 40) | \ (t_u64)(((t_u64)(x)&0x0000000000ff0000ULL) << 24) | \ (t_u64)(((t_u64)(x)&0x00000000ff000000ULL) << 8) | \ (t_u64)(((t_u64)(x)&0x000000ff00000000ULL) >> 8) | \ (t_u64)(((t_u64)(x)&0x0000ff0000000000ULL) >> 24) | \ (t_u64)(((t_u64)(x)&0x00ff000000000000ULL) >> 40) | \ (t_u64)(((t_u64)(x)&0xff00000000000000ULL) >> 56))) #ifdef BIG_ENDIAN_SUPPORT /** Convert ulong n/w to host */ #define mlan_ntohl(x) x /** Convert host ulong to n/w */ #define mlan_htonl(x) x /** Convert n/w to host */ #define mlan_ntohs(x) x /** Convert host to n/w */ #define mlan_htons(x) x /** Convert from 16 bit little endian format to CPU format */ #define wlan_le16_to_cpu(x) swap_byte_16(x) /** Convert from 32 bit little endian format to CPU format */ #define wlan_le32_to_cpu(x) swap_byte_32(x) /** Convert from 64 bit little endian format to CPU format */ #define wlan_le64_to_cpu(x) swap_byte_64(x) /** Convert to 16 bit little endian format from CPU format */ #define wlan_cpu_to_le16(x) swap_byte_16(x) /** Convert to 32 bit little endian format from CPU format */ #define wlan_cpu_to_le32(x) swap_byte_32(x) /** Convert to 64 bit little endian format from CPU format */ #define wlan_cpu_to_le64(x) swap_byte_64(x) /** Convert TxPD to little endian format from CPU format */ #define endian_convert_TxPD(x) \ { \ (x)->tx_pkt_length = wlan_cpu_to_le16((x)->tx_pkt_length); \ (x)->tx_pkt_offset = wlan_cpu_to_le16((x)->tx_pkt_offset); \ (x)->tx_pkt_type = wlan_cpu_to_le16((x)->tx_pkt_type); \ (x)->tx_control = wlan_cpu_to_le32((x)->tx_control); \ (x)->tx_control_1 = wlan_cpu_to_le32((x)->tx_control_1); \ } /** Convert RxPD from little endian format to CPU format */ #define endian_convert_RxPD(x) \ { \ (x)->rx_pkt_length = wlan_le16_to_cpu((x)->rx_pkt_length); \ (x)->rx_pkt_offset = wlan_le16_to_cpu((x)->rx_pkt_offset); \ (x)->rx_pkt_type = wlan_le16_to_cpu((x)->rx_pkt_type); \ (x)->seq_num = wlan_le16_to_cpu((x)->seq_num); \ (x)->rx_info = wlan_le32_to_cpu((x)->rx_info); } /** Convert RxPD extra header from little endian format to CPU format */ #define endian_convert_RxPD_extra_header(x) \ do { \ (x)->channel_flags = wlan_le16_to_cpu((x)->channel_flags); \ (x)->vht_he_sig1 = wlan_le32_to_cpu((x)->vht_he_sig1); \ (x)->vht_he_sig2 = wlan_le32_to_cpu((x)->vht_he_sig2); \ (x)->user_idx = wlan_le32_to_cpu((x)->user_idx); \ } while (0) #else /** Convert ulong n/w to host */ #define mlan_ntohl(x) swap_byte_32(x) /** Convert host ulong to n/w */ #define mlan_htonl(x) swap_byte_32(x) /** Convert n/w to host */ #define mlan_ntohs(x) swap_byte_16(x) /** Convert host to n/w */ #define mlan_htons(x) swap_byte_16(x) /** Do nothing */ #define wlan_le16_to_cpu(x) x /** Do nothing */ #define wlan_le32_to_cpu(x) x /** Do nothing */ #define wlan_le64_to_cpu(x) x /** Do nothing */ #define wlan_cpu_to_le16(x) x /** Do nothing */ #define wlan_cpu_to_le32(x) x /** Do nothing */ #define wlan_cpu_to_le64(x) x /** Convert TxPD to little endian format from CPU format */ #define endian_convert_TxPD(x) \ do { \ } while (0) /** Convert RxPD from little endian format to CPU format */ #define endian_convert_RxPD(x) \ do { \ } while (0) /** Convert RxPD extra header from little endian format to CPU format */ #define endian_convert_RxPD_extra_header(x) \ do { \ } while (0) #endif /* BIG_ENDIAN_SUPPORT */ /** Global moal_assert_callback */ extern t_void (*assert_callback)(t_void *pmoal_handle, t_u32 cond); /** Assertion */ #define MASSERT(cond) \ do { \ if (!(cond)) { \ PRINTM(MFATAL, "ASSERT: %s: %i\n", __func__, \ __LINE__); \ if (assert_callback) { \ assert_callback(MNULL, (t_ptr)(cond)); \ } else { \ do { \ } while (1); \ } \ } \ } while (0) /** Maximum event buffer size */ #define MAX_EVENT_SIZE (3 * 1024) #ifdef STA_SUPPORT /** Maximum buffer size for ARP filter */ #define ARP_FILTER_MAX_BUF_SIZE 68 #endif /* STA_SUPPORT */ /** 60 seconds */ #define MRVDRV_TIMER_60S 60000 /** 10 seconds */ #define MRVDRV_TIMER_10S 10000 /** 5 seconds */ #define MRVDRV_TIMER_5S 5000 /** 3 seconds */ #define MRVDRV_TIMER_3S 3000 /** 1 second */ #define MRVDRV_TIMER_1S 1000 /** Maximum size of multicast list */ #define MRVDRV_MAX_MULTICAST_LIST_SIZE 32 /** Maximum size of channel */ #define MRVDRV_MAX_CHANNEL_SIZE 14 /** Maximum length of SSID */ #define MRVDRV_MAX_SSID_LENGTH 32 /** WEP list macros & data structures */ /** Size of key buffer in bytes */ #define MRVL_KEY_BUFFER_SIZE_IN_BYTE 16 /** Maximum length of WPA key */ #define MRVL_MAX_KEY_WPA_KEY_LENGTH 32 /** Default listen interval */ #define MLAN_DEFAULT_LISTEN_INTERVAL 20 /** Maximum number of region codes */ #define MRVDRV_MAX_REGION_CODE 9 /** Maximum number of CFP codes for BG */ #define MRVDRV_MAX_CFP_CODE_BG 0 /** Maximum number of CFP codes for A */ #define MRVDRV_MAX_CFP_CODE_A 5 /** high rx pending packets */ #define HIGH_RX_PENDING 1000 /** low rx pending packets */ #define LOW_RX_PENDING 800 /** Default region code */ #define MRVDRV_DEFAULT_REGION_CODE 0x10 /** Default country code */ #define MRVDRV_DEFAULT_COUNTRY_CODE "US" /** Japan country code */ #define COUNTRY_CODE_JP_40 0x40 /** Japan special country code */ #define COUNTRY_CODE_JP_FF 0xFF /** Default factor for calculating beacon average */ #define DEFAULT_BCN_AVG_FACTOR 8 /** Default factor for calculating data average */ #define DEFAULT_DATA_AVG_FACTOR 8 /** The first valid channel for use */ #define FIRST_VALID_CHANNEL 0xff /** Default Ad-Hoc channel */ #define DEFAULT_AD_HOC_CHANNEL 6 /** Default Ad-Hoc channel A */ #define DEFAULT_AD_HOC_CHANNEL_A 36 /** Number of WEP keys */ #define MRVL_NUM_WEP_KEY (4) /** Default multiple DTIM */ #define MRVDRV_DEFAULT_MULTIPLE_DTIM 1 /** Default beacon missing timeout */ #define DEFAULT_BCN_MISS_TIMEOUT 10 /** Maximum buffer space for beacons retrieved from scan responses */ #define MAX_SCAN_BEACON_BUFFER 102400 /** Default buffer space for beacons retrieved from scan responses */ #define DEFAULT_SCAN_BEACON_BUFFER 4096 /** * @brief Buffer pad space for newly allocated beacons/probe responses * * Beacons are typically 6 bytes longer than an equivalent probe response. * For each scan response stored, allocate an extra byte pad at the end to * allow easy expansion to store a beacon in the same memory a probe response * previously contained */ #define SCAN_BEACON_ENTRY_PAD 6 /** Scan time specified in the channel TLV * for each channel for passive scans */ #define MRVDRV_PASSIVE_SCAN_CHAN_TIME 200 /** Scan time specified in the channel TLV * for each channel for active scans */ #define MRVDRV_ACTIVE_SCAN_CHAN_TIME 200 /** Scan time specified in the channel TLV * for each channel for specific scans */ #define MRVDRV_SPECIFIC_SCAN_CHAN_TIME 110 /** * Max total scan time in milliseconds * The total scan time should be less than scan command timeout value (20s) */ #define MRVDRV_MAX_TOTAL_SCAN_TIME (MRVDRV_TIMER_10S * 2 - MRVDRV_TIMER_1S) /** Offset for GTK as it has version to skip past for GTK */ #define RSN_GTK_OUI_OFFSET 2 /** If OUI is not found */ #define MLAN_OUI_NOT_PRESENT 0 /** If OUI is found */ #define MLAN_OUI_PRESENT 1 /** Is cmd_resp, event or data packet received? */ #define IS_CARD_RX_RCVD(adapter) \ (adapter->cmd_resp_received || adapter->event_received || \ adapter->data_received) #ifdef USB /** Type length */ #define MLAN_TYPE_LEN 4 /** Type Command */ #define MLAN_USB_TYPE_CMD 0xF00DFACE /** Type VDLL */ #define MLAN_USB_TYPE_VDLL 0xF00DC0DE /** Type Data */ #define MLAN_USB_TYPE_DATA 0xBEADC0DE /** Type Event */ #define MLAN_USB_TYPE_EVENT 0xBEEFFACE #endif /* USB */ /** Type command */ #define MLAN_TYPE_CMD 1 /** Type data */ #define MLAN_TYPE_DATA 0 /** Type event */ #define MLAN_TYPE_EVENT 3 /** Type vdll */ #define MLAN_TYPE_VDLL 4 #ifdef SDIO #define MAX_SUPPORT_AMSDU_SIZE 4096 /** Maximum numbfer of registers to read for multiple port */ #define MAX_MP_REGS 196 /** Maximum port */ #define MAX_PORT 32 /** Maximum port 16 */ #define MAX_PORT_16 (16) /** max MP REGS */ #define MAX_MP_REGS_MAX (196) /** Multi port TX aggregation buffer size */ #define SDIO_MP_TX_AGGR_DEF_BUF_SIZE (65280) /* 64K - 256 */ /** Multi port RX aggregation buffer size */ #define SDIO_MP_RX_AGGR_DEF_BUF_SIZE (65280) /* 64K - 256 */ #endif /* SDIO */ /** Minimum BA threshold */ #define MIN_BA_THRESHOLD 16 /** High threshold at which to start drop packets */ #define RX_HIGH_THRESHOLD 1024 /** Low threshold to allow Rx BA */ #define RX_LOW_THRESHOLD 128 #define MFG_CMD_SET_TEST_MODE 1 #define MFG_CMD_UNSET_TEST_MODE 0 #define MFG_CMD_TX_ANT 0x1004 #define MFG_CMD_RX_ANT 0x1005 #define MFG_CMD_TX_CONT 0x1009 #define MFG_CMD_RF_CHAN 0x100A #define MFG_CMD_CLR_RX_ERR 0x1010 #define MFG_CMD_TX_FRAME 0x1021 #define MFG_CMD_RF_BAND_AG 0x1034 #define MFG_CMD_RF_CHANNELBW 0x1044 #define MFG_CMD_RADIO_MODE_CFG 0x1211 #define MFG_CMD_CONFIG_MAC_HE_TB_TX 0x110A #define MFG_CMD_CONFIG_TRIGGER_FRAME 0x110C /** Debug command number */ #define DBG_CMD_NUM 10 /** scan GAP value is optional */ #define GAP_FLAG_OPTIONAL MBIT(15) /** Info for debug purpose */ typedef struct _wlan_dbg { /** Number of host to card command failures */ t_u32 num_cmd_host_to_card_failure; /** Number of host to card sleep confirm failures */ t_u32 num_cmd_sleep_cfm_host_to_card_failure; /** Number of host to card Tx failures */ t_u32 num_tx_host_to_card_failure; /** Number of card to host command/event failures */ t_u32 num_cmdevt_card_to_host_failure; /** Number of card to host Rx failures */ t_u32 num_rx_card_to_host_failure; /** Number of interrupt read failures */ t_u32 num_int_read_failure; /** Last interrupt status */ t_u32 last_int_status; /** Number of allocate buffer failure */ t_u32 num_alloc_buffer_failure; /** Number of pkt dropped */ t_u32 num_pkt_dropped; /** Number of deauthentication events */ t_u32 num_event_deauth; /** Number of disassosiation events */ t_u32 num_event_disassoc; /** Number of link lost events */ t_u32 num_event_link_lost; /** Number of deauthentication commands */ t_u32 num_cmd_deauth; /** Number of association comamnd successes */ t_u32 num_cmd_assoc_success; /** Number of association command failures */ t_u32 num_cmd_assoc_failure; /** Number of consecutive association command failures */ t_u32 num_cons_assoc_failure; /** Timeout command ID */ t_u16 timeout_cmd_id; /** Timeout command action */ t_u16 timeout_cmd_act; /** List of last command IDs */ t_u16 last_cmd_id[DBG_CMD_NUM]; /** List of last command actions */ t_u16 last_cmd_act[DBG_CMD_NUM]; /** Last command index */ t_u16 last_cmd_index; /** List of last command response IDs */ t_u16 last_cmd_resp_id[DBG_CMD_NUM]; /** Last command response index */ t_u16 last_cmd_resp_index; /** List of last events */ t_u16 last_event[DBG_CMD_NUM]; /** Last event index */ t_u16 last_event_index; /** Number of no free command node */ t_u16 num_no_cmd_node; /** num_assoc_cmd_error, count result 4 error */ t_u16 num_assoc_err; /** num_scan_cmd_error, count result 4 error */ t_u16 num_scan_err; /** num_remain_on_channel_cmd_error, count result 4 error */ t_u16 num_remain_chan_err; } wlan_dbg; /** Hardware status codes */ typedef enum _WLAN_HARDWARE_STATUS { WlanHardwareStatusReady, WlanHardwareStatusGetHwSpec, WlanHardwareStatusGetHwSpecdone, WlanHardwareStatusInitializing, WlanHardwareStatusInitdone, WlanHardwareStatusReset, WlanHardwareStatusClosing, WlanHardwareStatusNotReady } WLAN_HARDWARE_STATUS; /** WLAN_802_11_POWER_MODE */ typedef enum _WLAN_802_11_POWER_MODE { Wlan802_11PowerModeCAM, Wlan802_11PowerModePSP } WLAN_802_11_POWER_MODE; /** tx param */ typedef struct _mlan_tx_param { /** next packet length */ t_u32 next_pkt_len; } mlan_tx_param; /** PS_STATE */ typedef enum _PS_STATE { PS_STATE_AWAKE, PS_STATE_PRE_SLEEP, PS_STATE_SLEEP_CFM, PS_STATE_SLEEP } PS_STATE; /** Tx BA stream table */ typedef struct _TxBAStreamTbl TxBAStreamTbl; /** Add BA parameter data structure */ typedef struct { /** Window size for initiator */ t_u32 tx_win_size; /** Window size for receiver */ t_u32 rx_win_size; /** Block ack timeout */ t_u32 timeout; /** amsdu support for ADDBA request */ t_u8 tx_amsdu; /** amsdu support for ADDBA response */ t_u8 rx_amsdu; } add_ba_param_t; /** Tx aggregation data structure */ typedef struct _txAggr_t { /** AMPDU user */ t_u8 ampdu_user; /** AMPDU AP */ t_u8 ampdu_ap; /** AMSDU */ t_u8 amsdu; } tx_aggr_t; /** del ba threshold */ #define DEL_BA_THRESHOLD 10 /** BA stream status */ typedef enum _baStatus_e { BA_STREAM_NOT_SETUP = 0, BA_STREAM_SETUP_INPROGRESS, BA_STREAM_SETUP_SENT_ADDBA, BA_STREAM_SETUP_COMPLETE, BA_STREAM_SENT_DELBA, } baStatus_e; /** RA list table */ typedef struct _raListTbl raListTbl, *praListTbl; /** RA list table */ struct _raListTbl { /** Pointer to previous node */ raListTbl *pprev; /** Pointer to next node */ raListTbl *pnext; /** Buffer list head */ mlan_list_head buf_head; /** RA list buffer */ t_u8 ra[MLAN_MAC_ADDR_LENGTH]; /** total packets in RA list */ t_u16 total_pkts; /** packets received */ t_u16 packet_count; /** packet count threshold to setup BA */ t_u8 ba_packet_threshold; /** is 11n enabled */ t_u8 is_wmm_enabled; /** max amsdu size */ t_u16 max_amsdu; /** BA stream status */ baStatus_e ba_status; /** del ba count */ t_u8 del_ba_count; /** amsdu in ampdu flag */ t_u8 amsdu_in_ampdu; /** tdls flag */ t_u8 is_tdls_link; /** tx_pause flag */ t_u8 tx_pause; }; /** TID table */ typedef struct _tidTbl { /** RA list head */ mlan_list_head ra_list; /** Current RA list */ raListTbl *ra_list_curr; } tid_tbl_t; /** Highest priority setting for a packet (uses voice AC) */ #define WMM_HIGHEST_PRIORITY 7 /** Highest priority TID */ #define HIGH_PRIO_TID 7 /** Lowest priority TID */ #define LOW_PRIO_TID 0 /** No packet priority (< lowest) */ #define NO_PKT_PRIO_TID -1 /** Max driver packet delay in msec */ #define WMM_DRV_DELAY_MAX 510 /** Struct of WMM DESC */ typedef struct _wmm_desc { /** TID table */ tid_tbl_t tid_tbl_ptr[MAX_NUM_TID]; /** Packets out */ t_u32 packets_out[MAX_NUM_TID]; /** Packets queued */ t_u32 pkts_queued[MAX_NUM_TID]; /** Packets paused */ t_u32 pkts_paused[MAX_NUM_TID]; /** Spin lock to protect ra_list */ t_void *ra_list_spinlock; /** AC status */ WmmAcStatus_t ac_status[MAX_AC_QUEUES]; /** AC downgraded values */ mlan_wmm_ac_e ac_down_graded_vals[MAX_AC_QUEUES]; /** Max driver packet delay sent to the firmware for expiry eval */ t_u32 drv_pkt_delay_max; /** WMM queue priority table */ t_u8 queue_priority[MAX_AC_QUEUES]; /** User priority packet transmission control */ t_u32 user_pri_pkt_tx_ctrl[WMM_HIGHEST_PRIORITY + 1]; /* UP: 0 to 7 */ /** Number of transmit packets queued */ mlan_scalar tx_pkts_queued; /** Tracks highest priority with a packet queued */ mlan_scalar highest_queued_prio; } wmm_desc_t; /** Security structure */ typedef struct _wlan_802_11_security_t { /** WPA enabled flag */ t_u8 wpa_enabled; /** E-Supplicant enabled flag */ t_u8 ewpa_enabled; /** WPA2 enabled flag */ t_u8 wpa2_enabled; /** WAPI enabled flag */ t_u8 wapi_enabled; /** WAPI key on flag */ t_u8 wapi_key_on; /** WEP status */ WLAN_802_11_WEP_STATUS wep_status; /** Authentication mode */ t_u32 authentication_mode; /** Encryption mode */ t_u32 encryption_mode; /** Hotspot OSEN enabled */ t_u8 osen_enabled; } wlan_802_11_security_t; /** Current Basic Service Set State Structure */ typedef struct { /** BSS descriptor */ BSSDescriptor_t bss_descriptor; /** WMM enable? */ t_u8 wmm_enabled; /** Uapsd enable?*/ t_u8 wmm_uapsd_enabled; /** Band */ t_u16 band; /** Number of rates supported */ t_u32 num_of_rates; /** Supported rates*/ t_u8 data_rates[WLAN_SUPPORTED_RATES]; /** Host MLME flag*/ t_u8 host_mlme; /** prev_bssid */ mlan_802_11_mac_addr prev_bssid; /** attemp_bssid */ mlan_802_11_mac_addr attemp_bssid; t_u8 use_mfp; } current_bss_params_t; /** Sleep_params */ typedef struct _sleep_params_t { /** Sleep parameter error */ t_u16 sp_error; /** Sleep parameter offset */ t_u16 sp_offset; /** Sleep parameter stable time */ t_u16 sp_stable_time; /** Sleep parameter calibration control */ t_u8 sp_cal_control; /** Sleep parameter external sleep clock */ t_u8 sp_ext_sleep_clk; /** Sleep parameter reserved */ t_u16 sp_reserved; } sleep_params_t; /** Sleep_period */ typedef struct sleep_period_t { /** Sleep period */ t_u16 period; /** Reserved */ t_u16 reserved; } sleep_period_t; /** mrvl_wep_key_t */ typedef struct _mrvl_wep_key_t { /** Length */ t_u32 length; /** WEP key index */ t_u32 key_index; /** WEP key length */ t_u32 key_length; /** WEP keys */ t_u8 key_material[MRVL_KEY_BUFFER_SIZE_IN_BYTE]; } mrvl_wep_key_t; /** Maximum number of region channel */ #define MAX_REGION_CHANNEL_NUM 2 /** Region-band mapping table */ typedef struct _region_chan_t { /** TRUE if this entry is valid */ t_u8 valid; /** Region code for US, Japan ... */ t_u8 region; /** Band B/G/A, used for BAND_CONFIG cmd */ t_u16 band; /** Actual No. of elements in the array below */ t_u8 num_cfp; /** chan-freq-txpower mapping table */ chan_freq_power_t *pcfp; } region_chan_t; /** State of 11d */ typedef enum _state_11d_t { DISABLE_11D = 0, ENABLE_11D = 1, } state_11d_t; #define DEFAULT_11D_STATE DISABLE_11D /** Domain regulatory information */ typedef struct _wlan_802_11d_domain_reg { /** dfs_region */ t_u8 dfs_region; /** Country Code */ t_u8 country_code[COUNTRY_CODE_LEN]; /** band that channels in sub_band belong to */ t_u16 band; /** No. of subband in below */ t_u8 no_of_sub_band; /** Subband data to send/last sent */ IEEEtypes_SubbandSet_t sub_band[MRVDRV_MAX_SUBBAND_802_11D]; } wlan_802_11d_domain_reg_t; /** Data for state machine */ typedef struct _wlan_802_11d_state { /** True for enabling 11D */ state_11d_t enable_11d; /** True for user enabling 11D */ state_11d_t user_enable_11d; } wlan_802_11d_state_t; /** 802.11h State information kept in the 'mlan_private' driver structure */ typedef struct { /** Indicate 11h is enabled from host */ t_bool is_11h_host; /** Indicates whether 11h is enabled in the driver */ t_bool is_11h_enabled; /** Indicates whether 11h is active in the firmware */ t_bool is_11h_active; /** Master device using automatic channel select */ t_bool adhoc_auto_sel_chan; /** Set when driver receives a STOP TX event from fw */ t_bool tx_disabled; /** Channel that ChanSwAnn was received for, non-zero = active */ t_u8 dfs_slave_csa_chan; /** Expiry for above variable, seconds in system time */ t_u32 dfs_slave_csa_expire_at_sec; } wlan_11h_interface_state_t; #if defined(UAP_SUPPORT) /** UAP get info callback state kept in the 'mlan_private' driver structure */ typedef struct { /** UAP internal callback after wlan_uap_get_channel */ /** (parameter is really pointer to mlan_private) */ mlan_status (*get_chan_callback)(t_void *); /** current ioctl_req (to be completed in callback) */ pmlan_ioctl_req pioctl_req_curr; /** band config from MrvlIEtypes_channel_band_t */ Band_Config_t bandcfg; /** channel from MrvlIEtypes_channel_band_t */ t_u8 channel; /** beacon period (in msec) from MrvlIEtypes_beacon_period_t */ t_u16 beacon_period; /** dtim period (no unit) from MrvlIEtypes_dtim_period_t */ t_u8 dtim_period; } wlan_uap_get_info_cb_t; #endif /** Data structure for WPS information */ typedef struct { /** WPS IE */ IEEEtypes_VendorSpecific_t wps_ie; /** Session enable flag */ t_u8 session_enable; } wps_t; /** mlan_operations data structure */ typedef struct _mlan_operations { /** cmd init handler */ mlan_status (*init_cmd)(t_void *priv, t_u8 first_bss); /** ioctl handler */ mlan_status (*ioctl)(t_void *adapter, pmlan_ioctl_req pioctl_req); /** cmd handler */ mlan_status (*prepare_cmd)(t_void *priv, t_u16 cmd_no, t_u16 cmd_action, t_u32 cmd_oid, t_void *pioctl_buf, t_void *pdata_buf, t_void *pcmd_buf); /** cmdresp handler */ mlan_status (*process_cmdresp)(t_void *priv, t_u16 cmdresp_no, t_void *pcmd_buf, t_void *pioctl); /** rx handler */ mlan_status (*process_rx_packet)(t_void *adapter, pmlan_buffer pmbuf); /** event handler */ mlan_status (*process_event)(t_void *priv); /** txpd handler */ t_void *(*process_txpd)(t_void *priv, pmlan_buffer pmbuf); /** BSS role */ mlan_bss_role bss_role; } mlan_operations, *pmlan_operations; /** Private structure for MLAN */ typedef struct _mlan_private { /** Pointer to mlan_adapter */ struct _mlan_adapter *adapter; /** BSS index */ t_u8 bss_index; /** BSS type */ t_u8 bss_type; /** BSS role */ t_u8 bss_role; /** BSS virtual flag */ t_u8 bss_virtual; /** BSS Priority */ t_u8 bss_priority; /** BSS number */ t_u8 bss_num; /** Frame type */ t_u8 frame_type; /** MAC address information */ t_u8 curr_addr[MLAN_MAC_ADDR_LENGTH]; /** Media connection status */ t_bool media_connected; /** Current packet filter */ t_u32 curr_pkt_filter; /** Infrastructure mode */ t_u32 bss_mode; /** Tx packet control */ t_u32 pkt_tx_ctrl; /** Tx power level */ t_s16 tx_power_level; /** Maximum Tx power level */ t_s8 max_tx_power_level; /** Minimum Tx power level */ t_s8 min_tx_power_level; /** Tx rate */ t_u8 tx_rate; t_u8 tx_rate_info; /*HE tx tone mode and DCM info*/ t_u8 ext_tx_rate_info; /*HE rx tone mode and DCM info*/ t_u8 rxpd_rx_info; /** rxpd_htinfo */ t_u8 rxpd_rate_info; /** max amsdu size */ t_u16 max_amsdu; /** amsdu disable flag */ t_u8 amsdu_disable; /** 802.11n Device Capabilities for 2.4GHz */ t_u32 usr_dot_11n_dev_cap_bg; /** 802.11n Device Capabilities for 5GHz */ t_u32 usr_dot_11n_dev_cap_a; /** MIMO abstraction of MCSs supported by device */ t_u8 usr_dev_mcs_support; #ifdef UAP_SUPPORT /** UAP 11n flag */ t_u8 is_11n_enabled; #endif /* UAP_SUPPORT */ /** UAP 11ac flag */ t_u8 is_11ac_enabled; /** UAP 11ax flag */ t_u8 is_11ax_enabled; /** tx vht_info */ t_u8 tx_vhtinfo; /** rxpd_vhtinfo */ t_u8 rxpd_vhtinfo; /** 802.11ac Device Capabilities for 2.4GHz */ t_u32 usr_dot_11ac_dev_cap_bg; /** 802.11ac Device Capabilities for 5GHz */ t_u32 usr_dot_11ac_dev_cap_a; /** MIMO abstraction of MCSs supported by device */ t_u32 usr_dot_11ac_mcs_support; /** user dot 11ac_BW */ t_u8 usr_dot_11ac_bw; /** user dot 11ac_opermode_BW */ t_u8 usr_dot_11ac_opermode_bw; /** user dot 11ac_opermode_nss */ t_u8 usr_dot_11ac_opermode_nss; /** length of hw he capability */ t_u8 user_hecap_len; /** user configured 802.11ax HE capability */ t_u8 user_he_cap[54]; /** length of hw he capability */ t_u8 user_2g_hecap_len; /** user configured 802.11ax HE capability */ t_u8 user_2g_he_cap[54]; /** dropped pkts */ t_u32 num_drop_pkts; #ifdef UAP_SUPPORT /** packet forward control */ t_u8 pkt_fwd; #endif /** TX beamforming capability */ t_u32 tx_bf_cap; /** Rx PD rate */ t_u8 rxpd_rate; /** Bitmap rates */ t_u16 bitmap_rates[MAX_BITMAP_RATES_SIZE]; /** Data rate */ t_u32 data_rate; /** Automatic data rate flag */ t_u8 is_data_rate_auto; /** Factor for calculating beacon average */ t_u16 bcn_avg_factor; /** Factor for calculating data average */ t_u16 data_avg_factor; /** SNR */ t_s8 snr; /** Noise Floor */ t_s8 nf; /** Last data RSSI */ t_s16 data_rssi_last; /** Last data Noise Floor */ t_s16 data_nf_last; /** Average data RSSI */ t_s16 data_rssi_avg; /** Averag data Noise Floor */ t_s16 data_nf_avg; /** Last beacon RSSI */ t_s16 bcn_rssi_last; /** Last beacon Noise Floor */ t_s16 bcn_nf_last; /** Average beacon RSSI */ t_s16 bcn_rssi_avg; /** Average beacon Noise Floor */ t_s16 bcn_nf_avg; /** Attempted BSS descriptor */ BSSDescriptor_t *pattempted_bss_desc; /** GTK rekey data*/ mlan_ds_misc_gtk_rekey_data gtk_rekey; /** Current SSID/BSSID related parameters*/ current_bss_params_t curr_bss_params; /** current channel flags */ t_u32 curr_chan_flags; /** User selected bands */ t_u16 config_bands; /** Beacon period */ t_u16 beacon_period; /** Listen interval */ t_u16 listen_interval; /** ATIM window */ t_u16 atim_window; /** AdHoc channel */ t_u8 adhoc_channel; /** AdHoc link sensed flag */ t_u8 adhoc_is_link_sensed; /** AdHoc operating state */ t_u8 adhoc_state; #if defined(STA_SUPPORT) /** AdHoc operating state backup */ t_u8 adhoc_state_prev; /** AdHoc previous ssid used for Start */ mlan_802_11_ssid adhoc_last_start_ssid; #endif mlan_ds_11h_chan_rep_req chan_rep_req; /** FSM variable for 11d support */ wlan_802_11d_state_t state_11d; /** FSM variable for 11h support */ wlan_11h_interface_state_t intf_state_11h; #ifdef UAP_SUPPORT /** Whether UAP interface has started */ t_bool uap_bss_started; /** Whether UAP interface start from hostapd */ t_bool uap_host_based; /**UAP operating channel*/ t_u8 uap_channel; /**UAP bandwidth*/ t_u8 uap_bandwidth; /** state variable for UAP Get Info callback */ wlan_uap_get_info_cb_t uap_state_chan_cb; #endif /* UAP_SUPPORT */ /** Security related */ /** Encryption parameter */ wlan_802_11_security_t sec_info; /** WEP keys */ mrvl_wep_key_t wep_key[MRVL_NUM_WEP_KEY]; /** Current WEP key index */ t_u16 wep_key_curr_index; /** EWPA query 0: disable, 1: enable */ t_u8 ewpa_query; /** Encryption Key*/ t_u8 wpa_ie[256]; /** WPA IE length */ t_u8 wpa_ie_len; /** GTK set flag */ t_u8 wpa_is_gtk_set; /** AES key material */ mlan_ds_encrypt_key aes_key; #if defined(STA_SUPPORT) /* Mgmt Frame Protection config */ mlan_ds_misc_pmfcfg pmfcfg; #endif /** WAPI IE */ t_u8 wapi_ie[256]; /** WAPI IE length */ t_u8 wapi_ie_len; /** OSEN IE */ t_u8 osen_ie[256]; /** OSEN IE length */ t_u8 osen_ie_len; /** Pointer to the station table */ mlan_list_head sta_list; /** tdls pending queue */ mlan_list_head tdls_pending_txq; t_u16 tdls_idle_time; /** MGMT IE */ custom_ie mgmt_ie[MAX_MGMT_IE_INDEX]; /** mgmt frame passthru mask */ t_u32 mgmt_frame_passthru_mask; /** WMM required */ t_u8 wmm_required; /** WMM enabled */ t_u8 wmm_enabled; /** WMM qos info */ t_u8 wmm_qosinfo; /** saved WMM qos info */ t_u8 saved_wmm_qosinfo; /**host tdls uapsd support*/ t_u8 host_tdls_uapsd_support; /**host tdls channel switch support*/ t_u8 host_tdls_cs_support; /**supported channel IE len*/ t_u8 chan_supp_len; /**save channel support IE*/ t_u8 chan_supp[MAX_IE_SIZE]; /**supported regulatory classl IE len*/ t_u8 supp_regulatory_class_len; /**save support channel regulatory class IE*/ t_u8 supp_regulatory_class[MAX_IE_SIZE]; /**tdls cs off channel*/ t_u8 tdls_cs_channel; /** WMM related variable*/ wmm_desc_t wmm; /** Pointer to the Transmit BA stream table*/ mlan_list_head tx_ba_stream_tbl_ptr; /** Pointer to the priorities for AMSDU/AMPDU table*/ tx_aggr_t aggr_prio_tbl[MAX_NUM_TID]; /** Pointer to the priorities for AMSDU/AMPDU table*/ t_u8 addba_reject[MAX_NUM_TID]; /** Pointer to the priorities for AMSDU/AMPDU table*/ t_u8 ibss_ampdu[MAX_NUM_TID]; /** Pointer to the priorities for AMSDU/AMPDU table*/ t_u8 ibss_addba_reject[MAX_NUM_TID]; /** Struct to store ADDBA parameters */ add_ba_param_t add_ba_param; /** user rx_win_size */ t_u32 user_rxwinsize; /** last rx_seq */ t_u16 rx_seq[MAX_NUM_TID]; /** Pointer to the Receive Reordering table*/ mlan_list_head rx_reorder_tbl_ptr; /** Lock for Rx packets */ t_void *rx_pkt_lock; #ifdef STA_SUPPORT /** Buffer to store the association response for application retrieval */ t_u8 assoc_rsp_buf[MRVDRV_ASSOC_RSP_BUF_SIZE]; /** Length of the data stored in assoc_rsp_buf */ t_u32 assoc_rsp_size; /** Buffer to store the association req IEs */ t_u8 assoc_req_buf[MRVDRV_ASSOC_RSP_BUF_SIZE]; /** Length of the data stored in assoc_rsp_buf */ t_u32 assoc_req_size; /** Generic IEEE IEs passed from the application to be inserted into the * association request to firmware */ t_u8 gen_ie_buf[MRVDRV_GENIE_BUF_SIZE]; /** Length of the data stored in gen_ie_buf */ t_u8 gen_ie_buf_len; /** disconnect reason code*/ t_u16 disconnect_reason_code; t_u8 *pcurr_bcn_buf; t_u32 curr_bcn_size; t_void *curr_bcn_buf_lock; /** WPS */ wps_t wps; #endif /* STA_SUPPORT */ /** function table */ mlan_operations ops; /** tx pause flag */ t_u8 tx_pause; /** Port Control mode */ t_u8 port_ctrl_mode; /** Port open flag */ t_u8 port_open; /** Port open flag state at time of association attempt */ t_u8 prior_port_status; /** Bypass TX queue */ mlan_list_head bypass_txq; /** IP address operation */ t_u32 op_code; /** IP address */ t_u8 ip_addr[IPADDR_LEN]; t_u32 hotspot_cfg; t_u8 multi_ap_flag; #ifdef STA_SUPPORT ExtCap_t ext_cap; ExtCap_t def_ext_cap; #endif /** interface header len */ t_u8 intf_hr_len; #ifdef USB /** USB data port */ t_u32 port; /** port Index */ t_u32 port_index; #endif /** Control TX AMPDU on infra link */ t_u8 txaggrctrl; /** rx per packet info */ t_u8 rx_pkt_info; /** received amsdu count*/ t_u32 amsdu_rx_cnt; /** received msdu count in amsdu*/ t_u32 msdu_in_rx_amsdu_cnt; /** tx amsdu count*/ t_u32 amsdu_tx_cnt; /** tx msdu count in amsdu*/ t_u32 msdu_in_tx_amsdu_cnt; /** channel load info for current channel */ t_u16 ch_load_param; /** Noise floor value for current channel */ t_s16 noise; /** rx quality info */ t_u16 rx_quality; } mlan_private, *pmlan_private; typedef struct _assoc_logger { /** vendor specific */ t_u8 oui[3]; t_u8 bssid[MLAN_MAC_ADDR_LENGTH]; t_u8 ssid[MLAN_MAX_SSID_LENGTH]; t_s32 rssi; t_u32 channel; } assoc_logger_data; /** Tx BA stream table */ struct _TxBAStreamTbl { /** TxBAStreamTbl previous node */ TxBAStreamTbl *pprev; /** TxBAStreamTbl next node */ TxBAStreamTbl *pnext; /** TID */ int tid; /** RA */ t_u8 ra[MLAN_MAC_ADDR_LENGTH]; /** BA stream status */ baStatus_e ba_status; t_u8 amsdu; }; /** RX reorder table */ typedef struct _RxReorderTbl RxReorderTbl; typedef struct { /** Timer for flushing */ t_void *timer; /** Timer set flag */ t_u8 timer_is_set; /** RxReorderTbl ptr */ RxReorderTbl *ptr; /** Priv pointer */ mlan_private *priv; } reorder_tmr_cnxt_t; #define MLAN_SET_BIT(x, val) ((x) |= (1UL << (val))) #define MLAN_CLEAR_BIT(x, val) ((x) &= ~(1UL << (val))) /** default RX reorder table flush time 128 ms for AC_VI, AC_VO*/ #define DEF_FLUSH_TIME_AC_VI_VO 128 /** default RX reorder table flush time 512 ms for AC_BE, AC_BK*/ #define DEF_FLUSH_TIME_AC_BE_BK 512 /** minimal AMPDU flush time */ #define MIN_FLUSH_TIME 100 /** RX reorder table */ struct _RxReorderTbl { /** RxReorderTbl previous node */ RxReorderTbl *pprev; /** RxReorderTbl next node */ RxReorderTbl *pnext; /** TID */ int tid; /** TA */ t_u8 ta[MLAN_MAC_ADDR_LENGTH]; /** Start window */ int start_win; /** last_seq */ int last_seq; /** Window size */ int win_size; /** Pointer to pointer to RxReorderTbl */ t_void **rx_reorder_ptr; /** Timer context */ reorder_tmr_cnxt_t timer_context; /** BA stream status */ baStatus_e ba_status; t_u8 amsdu; /** no packet drop flag for rx_reorder_tbl */ t_u8 force_no_drop; /** flag for check start win */ t_u8 check_start_win; /** pkt receive after BA setup */ t_u8 pkt_count; /** flush data flag */ t_u8 flush_data; /** BA window bitmap */ t_u64 bitmap; }; /** BSS priority node */ typedef struct _mlan_bssprio_node mlan_bssprio_node; /** BSS priority node */ struct _mlan_bssprio_node { /** Pointer to previous node */ mlan_bssprio_node *pprev; /** Pointer to next node */ mlan_bssprio_node *pnext; /** Pointer to priv */ pmlan_private priv; }; /** BSS priority table */ typedef struct _mlan_bssprio_tbl mlan_bssprio_tbl; /** BSS priority table */ struct _mlan_bssprio_tbl { /** BSS priority list head */ mlan_list_head bssprio_head; /** Current priority node */ mlan_bssprio_node *bssprio_cur; }; /** cmd_ctrl_node */ typedef struct _cmd_ctrl_node cmd_ctrl_node; /** _cmd_ctrl_node */ struct _cmd_ctrl_node { /** Pointer to previous node */ cmd_ctrl_node *pprev; /** Pointer to next node */ cmd_ctrl_node *pnext; /** Pointer to priv */ pmlan_private priv; /** Command number */ t_u32 cmd_no; /** Command flag */ t_u32 cmd_flag; /** Pointer to mlan_buffer */ mlan_buffer *cmdbuf; /** Pointer to mlan_buffer */ mlan_buffer *respbuf; /** Command parameter */ t_void *pdata_buf; /** Pointer to mlan_ioctl_req if command is from IOCTL */ t_void *pioctl_buf; #if defined(PCIE) || defined(SDIO) /** pre_allocated mlan_buffer for cmd */ mlan_buffer *pmbuf; #endif }; /** default tdls wmm qosinfo */ #define DEFAULT_TDLS_WMM_QOS_INFO 15 /** default tdls sleep period */ #define DEFAULT_TDLS_SLEEP_PERIOD 30 /** TDLS status */ typedef enum _tdlsStatus_e { TDLS_NOT_SETUP = 0, TDLS_SETUP_INPROGRESS, TDLS_SETUP_COMPLETE, TDLS_SETUP_FAILURE, TDLS_TEAR_DOWN, TDLS_SWITCHING_CHANNEL, TDLS_IN_BASE_CHANNEL, TDLS_IN_OFF_CHANNEL, } tdlsStatus_e; /** station node */ typedef struct _sta_node sta_node, *psta_node; /** station node*/ struct _sta_node { /** previous node */ sta_node *pprev; /** next node */ sta_node *pnext; /** station mac address */ t_u8 mac_addr[MLAN_MAC_ADDR_LENGTH]; /** wmm flag */ t_u8 is_wmm_enabled; /** 11n flag */ t_u8 is_11n_enabled; /** AMPDU STA */ t_u8 ampdu_sta[MAX_NUM_TID]; /** last rx_seq */ t_u16 rx_seq[MAX_NUM_TID]; /** max amsdu size */ t_u16 max_amsdu; /** HT cap */ IEEEtypes_HTCap_t HTcap; /** 11ac flag */ t_u8 is_11ac_enabled; /** UAP 11ax flag */ t_u8 is_11ax_enabled; IEEEtypes_HECap_t he_cap; /** SNR */ t_s8 snr; /** Noise Floor */ t_s8 nf; /** peer capability */ t_u16 capability; /** tdls status */ tdlsStatus_e status; /** flag for host based tdls */ t_u8 external_tdls; /** peer support rates */ t_u8 support_rate[32]; /** rate size */ t_u8 rate_len; /*Qos capability info*/ t_u8 qos_info; /** HT info in TDLS setup confirm*/ IEEEtypes_HTInfo_t HTInfo; /** peer BSSCO_20_40*/ IEEEtypes_2040BSSCo_t BSSCO_20_40; /*Extended capability*/ IEEEtypes_ExtCap_t ExtCap; /*RSN IE*/ IEEEtypes_Generic_t rsn_ie; /**Link ID*/ IEEEtypes_LinkIDElement_t link_ie; /** AID info */ IEEEtypes_AID_t aid_info; /** VHT Capabilities IE */ IEEEtypes_VHTCap_t vht_cap; /** VHT Operations IE */ IEEEtypes_VHTOprat_t vht_oprat; /** HE Capabilities IE */ IEEEtypes_HECap_t tdls_he_cap; /** HE Operations IE */ IEEEtypes_HeOp_t he_op; /** wapi key on off flag */ t_u8 wapi_key_on; /** tx pause status */ t_u8 tx_pause; /** station band mode */ t_u16 bandmode; sta_stats stats; /** station aid */ t_u16 aid; }; /** 802.11h State information kept in the 'mlan_adapter' driver structure */ typedef struct { /** Min TX Power capability sent to FW for 11h use and fw power control */ t_s8 min_tx_power_capability; /** Max TX Power capability sent to FW for 11h use and fw power control */ t_s8 max_tx_power_capability; /** User provisioned local power constraint sent in association requests */ t_s8 usr_def_power_constraint; /** Received CHANNEL_SWITCH_ANN event */ t_bool recvd_chanswann_event; /** Indicates an interface wants to enable master radar detection */ t_bool master_radar_det_enable_pending; /** Indicates an interface wants to enable slave radar detection */ t_bool slave_radar_det_enable_pending; /** Indicates whether master radar detection active in the firmware */ t_bool is_master_radar_det_active; /** Indicates whether slave radar detection active in the firmware */ t_bool is_slave_radar_det_active; /** Quiet IE */ IEEEtypes_Quiet_t quiet_ie; } wlan_11h_device_state_t; /** Enumeration for DFS Timestamp represents field */ enum _dfs_timestamp_repr_e { /** Ignore entry */ DFS_TS_REPR_NOT_IN_USE = 0, /** NOP (Non-Occupancy Period) start time */ DFS_TS_REPR_NOP_START = 1, /** CAC (Channel Availability Check) completion time */ DFS_TS_REPR_CAC_COMPLETION }; /** DFS Timestamp type used for marking NOP/CAC events */ typedef struct _wlan_dfs_timestamp_t wlan_dfs_timestamp_t; /** DFS Timestamp type used for marking NOP/CAC events */ struct _wlan_dfs_timestamp_t { /** Pointer to previous node */ wlan_dfs_timestamp_t *pprev; /** Pointer to next node */ wlan_dfs_timestamp_t *pnext; /** WLAN Channel number */ t_u8 channel; /** What this timestamp represents */ t_u8 represents; /** reserved field */ t_u16 reserved; /** timestamp - seconds */ t_u32 ts_sec; /** timestamp - microseconds */ t_u32 ts_usec; }; /** DFS State information kept in the 'mlan_adapter' driver structure */ typedef struct { /** Indicates whether DFS channel check is occurring in firmware */ t_bool dfs_check_pending; /** Indicates whether DFS channel check found radar */ t_bool dfs_radar_found; /** Channel radar is being checked on. BAND_A is assumed. */ t_u8 dfs_check_channel; /** Channel radar is being checked on bandwidth*/ t_u8 dfs_check_bandwidth; /** point to the priv which start the DFS check */ t_void *dfs_check_priv; /** Timestamp when we got last report, * to determine if data is old or not. */ t_u32 dfs_report_time_sec; /** List for holding dfs_timestamps for NOP/CAC events */ mlan_list_head dfs_ts_head; } wlan_dfs_device_state_t; /** Enumeration for mlan_ds_11h_radar_det_hndlg stages */ enum _mlan_ds_11h_rdh_stages { RDH_OFF = 0, RDH_CHK_INTFS = 1, RDH_STOP_TRAFFIC, RDH_GET_INFO_CHANNEL, RDH_GET_INFO_BEACON_DTIM, RDH_SET_CUSTOM_IE, RDH_REM_CUSTOM_IE, RDH_STOP_INTFS, RDH_SET_NEW_CHANNEL, RDH_RESTART_INTFS, RDH_RESTART_TRAFFIC }; /** State info for Radar Detected Handling kept in 'mlan_adapter' */ typedef struct { /** Stage (of Operation) */ t_u8 stage; /** Number of interfaces to handle */ t_u8 priv_list_count; /** Index of interface in process (used by some stages) */ t_u8 priv_curr_idx; /** Current Channel (to leave) */ t_u8 curr_channel; /** New Channel (to switch to) */ t_u8 new_channel; /** UAP band_config */ Band_Config_t uap_band_cfg; /** BEACON*DTIM period (in msec; max of STA/UAP) */ t_u16 max_bcn_dtim_ms; /** tx block flag */ t_u8 tx_block; /** List of interfaces to handle */ mlan_private *priv_list[MLAN_MAX_BSS_NUM]; } wlan_radar_det_hndlg_state_t; /** DFS/RDH testing exception settings kept in 'mlan_adapter' */ typedef struct { /** user-configured CAC period (in msec) */ t_u32 user_cac_period_msec; /** user-configured NOP period (in sec) */ t_u16 user_nop_period_sec; /** user-configured skip channel change on radar */ t_bool no_channel_change_on_radar; /** user-configured new channel to change to on radar */ t_u8 fixed_new_channel_on_radar; /** user-configured cac restart */ t_u8 cac_restart; /** cac channel */ t_u8 chan; /** band cfg */ Band_Config_t bandcfg; /** cac time */ t_u32 millisec_dwell_time; } wlan_dfs_testing_settings_t; /** * @brief Driver measurement state held in 'mlan_adapter' structure * * Used to record a measurement request that the driver is pending on * the result (received measurement report). */ typedef struct { /** * Dialog token of a pending measurement request/report. Used to * block execution while waiting for the specific dialog token */ t_u8 meas_rpt_pend_on; /** * Measurement report received from the firmware that we were pending on */ HostCmd_DS_MEASUREMENT_REPORT meas_rpt_returned; } wlan_meas_state_t; #ifdef SDIO /** * @brief Link buffer into aggregate head buffer * * @param pmbuf_aggr Pointer to aggregation buffer * @param pmbuf Pointer to buffer to copy */ static inline t_void wlan_link_buf_to_aggr(pmlan_buffer pmbuf_aggr, pmlan_buffer pmbuf) { /* link new buf at end of list */ pmbuf->pnext = pmbuf_aggr; pmbuf->pprev = pmbuf_aggr->pprev; pmbuf->pparent = pmbuf_aggr; pmbuf_aggr->pprev->pnext = pmbuf; pmbuf_aggr->pprev = pmbuf; pmbuf_aggr->use_count++; } /** data structure for SDIO MPA TX */ typedef struct _sdio_mpa_tx { /** allocated buf for tx aggreation */ t_u8 *head_ptr; /** multiport tx aggregation buffer pointer */ t_u8 *buf; /** multiport tx aggregation buffer length */ t_u32 buf_len; /** multiport tx aggregation packet count */ t_u32 pkt_cnt; /** multiport tx aggregation ports */ t_u32 ports; /** multiport tx aggregation starting port */ t_u16 start_port; /** multiport tx aggregation enable/disable flag */ t_u8 enabled; /** multiport tx aggregation buffer size */ t_u32 buf_size; /** multiport tx aggregation pkt aggr limit */ t_u32 pkt_aggr_limit; /** multiport write info */ t_u16 mp_wr_info[SDIO_MP_AGGR_DEF_PKT_LIMIT_MAX]; /** multiport rx aggregation mbuf array */ pmlan_buffer mbuf_arr[SDIO_MP_AGGR_DEF_PKT_LIMIT_MAX]; } sdio_mpa_tx; /** data structure for SDIO MPA RX */ typedef struct _sdio_mpa_rx { /** allocated buf for rx aggreation */ t_u8 *head_ptr; /** multiport rx aggregation buffer pointer */ t_u8 *buf; /** multiport rx aggregation buffer length */ t_u32 buf_len; /** multiport rx aggregation packet count */ t_u32 pkt_cnt; /** multiport rx aggregation ports */ t_u32 ports; /** multiport rx aggregation starting port */ t_u16 start_port; /** multiport rx aggregation mbuf array */ pmlan_buffer mbuf_arr[SDIO_MP_AGGR_DEF_PKT_LIMIT_MAX]; /** multiport rx aggregation pkt len array */ t_u32 len_arr[SDIO_MP_AGGR_DEF_PKT_LIMIT_MAX]; /** multiport rx aggregation enable/disable flag */ t_u8 enabled; /** multiport rx aggregation buffer size */ t_u32 buf_size; /** multiport rx aggregation pkt aggr limit */ t_u32 pkt_aggr_limit; } sdio_mpa_rx; #endif #ifdef USB /** data structure for USB Rx Deaggregation */ typedef struct _usb_rx_deaggr_params { /** Rx aggregation control */ usb_aggr_ctrl_cfg aggr_ctrl; } usb_rx_deaggr_params; #define MAX_USB_TX_PORT_NUM 2 /** data structure for USB Tx Aggregation */ typedef struct _usb_tx_aggr_params { /** Tx aggregation control */ usb_aggr_ctrl_cfg aggr_ctrl; /** allocated pmbuf for tx aggreation */ pmlan_buffer pmbuf_aggr; /** packet len used in pmbuf_aggr */ t_u32 aggr_len; /** usb_tx_aggr timer */ t_void *paggr_hold_timer; /** usb_tx_aggr timer set flag */ t_u8 aggr_hold_timer_is_set; /** Timeout duration in milliseconds to wait for aggregation */ t_u32 hold_timeout_msec; /** lock for transmission */ t_void *paggr_lock; /** port for data transmission */ t_u32 port; /** pointer to moal_adatper structure */ t_void *phandle; } usb_tx_aggr_params, *pusb_tx_aggr_params; #endif /** Type definition of mef_entry*/ typedef struct _mef_cfg_data { /** criteria*/ t_u32 criteria; /** entry num*/ t_u16 entry_num; /** entry pointer*/ mef_entry_t *pentry; } mef_cfg_data; /** Type definition of mef_entry*/ typedef struct _mef_entry { /** Flag for auto arp entry*/ int enable_autoarp_entry; /** Num for wowlan entry*/ int num_wowlan_entry; /** Num for IPv6 neighbor solicitation message offload */ int num_ipv6_ns_offload; int clear_mef_entry; /** criteria*/ t_u32 criteria; /** MEF CFG Array to store etted_entry_bitmap; * Caution: 0-3 is for NVIDIA WHITE/BLACK list entries * Caution: 4 is for NVIDIA ping entry * Caution: 5 is for Auto Arp Entry * Caution: 6 is for wowlan Entry * Caution: 7 is for IPv6 Neighbor Solicitation offload Entry */ mef_entry_t entry[MAX_NUM_ENTRIES]; } mef_entry; /** vdll_dnld_ctrl structure */ typedef struct _vdll_dnld_ctrl { /** pending VDLL block */ t_u8 *pending_block; /* pending VDLL block len */ t_u16 pending_block_len; /** memory for VDLL fw image */ t_u8 *vdll_mem; /** VDLL fw image len */ t_u32 vdll_len; #if defined(SDIO) || defined(PCIE) /** mlan_buffer for VDLL download */ mlan_buffer *cmd_buf; #endif } vdll_dnld_ctrl, *pvdll_dnld_ctrl; /** mlan_init_para structure */ typedef struct _mlan_init_para { #ifdef MFG_CMD_SUPPORT /** MFG mode */ t_u32 mfg_mode; #endif #ifdef SDIO /** SDIO interrupt mode (0: INT_MODE_SDIO, 1: INT_MODE_GPIO) */ t_u32 int_mode; /** GPIO interrupt pin number */ t_u32 gpio_pin; /** SDIO MPA Tx */ t_u32 mpa_tx_cfg; /** SDIO MPA Rx */ t_u32 mpa_rx_cfg; #endif /** Auto deep sleep */ t_u32 auto_ds; /** IEEE PS mode */ t_u32 ps_mode; /** Max Tx buffer size */ t_u32 max_tx_buf; /** 802.11d configuration */ t_u32 cfg_11d; /** 802.11H DFS Master Radar Detect */ t_u32 dfs_master_radar_det_en; /** 802.11H DFS Slave Radar Detect */ t_u32 dfs_slave_radar_det_en; /** dev cap mask */ t_u32 dev_cap_mask; /** oob independent reset mode */ t_u32 indrstcfg; /** drcs channel time mode */ t_u32 drcs_chantime_mode; /** passive to active scan */ t_u8 passive_to_active_scan; /** uap max sta */ t_u8 uap_max_sta; /** dfs w53 cfg */ t_u8 dfs53cfg; /** dfs_offload */ t_u8 dfs_offload; #ifdef PCIE /** adma ring size */ t_u16 ring_size; #endif t_u8 ext_scan; t_u8 mcs32; } mlan_init_para, *pmlan_init_para; #ifdef SDIO typedef struct _mlan_sdio_card_reg { t_u8 start_rd_port; t_u8 start_wr_port; t_u8 base_0_reg; t_u8 base_1_reg; t_u8 poll_reg; t_u8 host_int_enable; t_u8 host_int_status; t_u8 status_reg_0; t_u8 status_reg_1; t_u8 sdio_int_mask; t_u32 data_port_mask; t_u8 max_mp_regs; t_u8 rd_bitmap_l; t_u8 rd_bitmap_u; t_u8 rd_bitmap_1l; t_u8 rd_bitmap_1u; t_u8 wr_bitmap_l; t_u8 wr_bitmap_u; t_u8 wr_bitmap_1l; t_u8 wr_bitmap_1u; t_u8 rd_len_p0_l; t_u8 rd_len_p0_u; t_u8 card_config_2_1_reg; t_u8 cmd_config_0; t_u8 cmd_config_1; t_u8 cmd_config_2; t_u8 cmd_config_3; t_u8 cmd_rd_len_0; t_u8 cmd_rd_len_1; t_u8 cmd_rd_len_2; t_u8 cmd_rd_len_3; t_u8 io_port_0_reg; t_u8 io_port_1_reg; t_u8 io_port_2_reg; t_u8 host_int_rsr_reg; t_u8 host_int_mask_reg; t_u8 host_int_status_reg; t_u8 host_restart_reg; t_u8 card_to_host_event_reg; t_u8 host_interrupt_mask_reg; t_u8 card_interrupt_status_reg; t_u8 card_interrupt_rsr_reg; t_u8 card_revision_reg; t_u8 card_ocr_0_reg; t_u8 card_ocr_1_reg; t_u8 card_ocr_3_reg; t_u8 card_config_reg; t_u8 card_misc_cfg_reg; t_u8 debug_0_reg; t_u8 debug_1_reg; t_u8 debug_2_reg; t_u8 debug_3_reg; t_u32 fw_reset_reg; t_u8 fw_reset_val; t_u8 fw_dnld_offset_0_reg; t_u8 fw_dnld_offset_1_reg; t_u8 fw_dnld_offset_2_reg; t_u8 fw_dnld_offset_3_reg; t_u8 fw_dnld_status_0_reg; t_u8 fw_dnld_status_1_reg; t_u8 winner_check_reg; } mlan_sdio_card_reg, *pmlan_sdio_card_reg; typedef struct _mlan_sdio_card { const mlan_sdio_card_reg *reg; /** maximum ports */ t_u8 max_ports; /** mp aggregation packet limit */ t_u8 mp_aggr_pkt_limit; /** sdio new mode support */ t_bool supports_sdio_new_mode; /** max tx aggr buf size */ t_u32 mp_tx_aggr_buf_size; /** max rx aggr buf size */ t_u32 mp_rx_aggr_buf_size; /** IO port */ t_u32 ioport; /** number of interrupt receive */ t_u32 num_of_irq; /** max SDIO single port tx size */ t_u16 max_sp_tx_size; /** max SDIO single port rx size */ t_u16 max_sp_rx_size; /** SDIO multiple port read bitmap */ t_u32 mp_rd_bitmap; /** SDIO multiple port write bitmap */ t_u32 mp_wr_bitmap; /** SDIO end port from txbufcfg */ t_u16 mp_end_port; /** SDIO port mask calculated based on txbufcfg end port */ t_u32 mp_data_port_mask; /** Current available port for read */ t_u8 curr_rd_port; /** Current available port for write */ t_u8 curr_wr_port; /** FW update port number */ t_u32 mp_update[SDIO_MP_AGGR_DEF_PKT_LIMIT_MAX * 2]; /** Invalid port update count */ t_u32 mp_invalid_update; /** Array to store values of SDIO multiple port group registers */ t_u8 *mp_regs; /** allocated buf to read SDIO multiple port group registers */ t_u8 *mp_regs_buf; /** buffer to handle receive packet */ t_u8 *rx_buf; /** allocated buf for receive */ t_u8 *rx_buffer; /* see blk_queue_max_segment_size */ t_u32 max_seg_size; /* see blk_queue_max_segments */ t_u16 max_segs; /** data structure for SDIO MPA TX */ sdio_mpa_tx mpa_tx; /** packet number for tx aggr */ t_u32 mpa_tx_count[SDIO_MP_AGGR_DEF_PKT_LIMIT_MAX]; /** no more packets count*/ t_u32 mpa_sent_last_pkt; /** no write_ports count */ t_u32 mpa_sent_no_ports; /** last wr_bitmap from FW */ t_u32 last_recv_wr_bitmap; /** last wr_bitmap from FW */ t_u32 last_recv_rd_bitmap; /** last mp_wr_bitmap */ t_u32 last_mp_wr_bitmap[SDIO_MP_DBG_NUM]; /** last ports for cmd53 write data */ t_u32 last_mp_wr_ports[SDIO_MP_DBG_NUM]; /** last length for cmd53 write data */ t_u32 last_mp_wr_len[SDIO_MP_DBG_NUM]; /** length info for cmd53 write data */ t_u16 last_mp_wr_info[SDIO_MP_DBG_NUM * SDIO_MP_AGGR_DEF_PKT_LIMIT_MAX]; /** last curr_wr_port */ t_u8 last_curr_wr_port[SDIO_MP_DBG_NUM]; /** buffer for mp debug */ t_u8 *mpa_buf; /** length info for mp buf size */ t_u32 mpa_buf_size; /** last mp_index */ t_u8 last_mp_index; /** data structure for SDIO MPA RX */ sdio_mpa_rx mpa_rx; /** packet number for tx aggr */ t_u32 mpa_rx_count[SDIO_MP_AGGR_DEF_PKT_LIMIT_MAX]; /** SDIO interrupt mode (0: INT_MODE_SDIO, 1: INT_MODE_GPIO) */ t_u32 int_mode; /** GPIO interrupt pin number */ t_u32 gpio_pin; } mlan_sdio_card, *pmlan_sdio_card; #endif #ifdef PCIE #define MAX_TXRX_BD 32 #define ADMA_MAX_TXRX_BD 512 #define ADMA_DEF_TXRX_BD 128 /** 128 entry will mapping to 7*/ #define TXRX_DEF_NUM_DESC 7 /** 8 entry will mapping to 3 */ #define EVT_NUM_DESC 3 #define MLAN_MAX_TXRX_BD MAX(ADMA_MAX_TXRX_BD, MAX_TXRX_BD) /** 8 Event buffer ring */ #define MLAN_MAX_EVT_BD 0x08 typedef struct _mlan_pcie_card_reg { /* TX buffer description rd pointer */ t_u32 reg_txbd_rdptr; /* TX buffer description wr pointer */ t_u32 reg_txbd_wrptr; /* RX buffer description rd pointer */ t_u32 reg_rxbd_rdptr; /* RX buffer description wr pointer */ t_u32 reg_rxbd_wrptr; /** evtbd rdptr register */ t_u32 reg_evtbd_rdptr; /** evtbd wrptr register */ t_u32 reg_evtbd_wrptr; /** host int mask register */ t_u16 reg_host_int_mask; /** host int status mask register*/ t_u16 reg_host_int_status_mask; /** host int status register */ t_u16 reg_host_int_status; /** host int status clr selection */ t_u32 reg_host_int_clr_sel; /** cpu int event register */ t_u16 reg_cpu_int_event; /** ip revision register */ t_u16 reg_ip_rev; /** revision id register */ t_u32 reg_rev_id; /** driver ready register */ t_u16 reg_drv_ready; /** cpu int status register */ t_u16 reg_cpu_int_status; /** scratch 0 register */ t_u16 reg_scratch_0; /** scratch 1 register */ t_u16 reg_scratch_1; /** scratch 2 register */ t_u16 reg_scratch_2; /** scratch 3 register */ t_u16 reg_scratch_3; /** scratch 6 register */ t_u16 reg_scratch_6; /** scratch 7 register */ t_u16 reg_scratch_7; /** host interrupt mask*/ t_u32 host_intr_mask; /** data send interrupt for host*/ t_u32 host_intr_dnld_done; /** Data receive interrupt for host */ t_u32 host_intr_upld_rdy; /** Command sent interrupt for host */ t_u32 host_intr_cmd_done; /** Event ready interrupt for host */ t_u32 host_intr_event_rdy; /** cmd dnld interrupt for host */ t_u32 host_intr_cmd_dnld; /** adma align size */ t_u8 adma_align_size; /** adma min pkt size */ t_u8 adma_min_pkt_size; /* TX/RX buffer description mask */ t_u32 txrx_rw_ptr_mask; /* TX/RX buffer description wrap mask */ t_u32 txrx_rw_ptr_wrap_mask; /* TX/RX buffer description indication */ t_u32 txrx_rw_ptr_rollover_ind; /** ADMA feature */ t_u8 use_adma; /** write to clear interrupt status flag */ t_u8 msi_int_wr_clr; } mlan_pcie_card_reg, *pmlan_pcie_card_reg; typedef struct _mlan_pcie_card { const mlan_pcie_card_reg *reg; /** PCIE interrupt modes 0: Legacy, 1: MSI, 2:MSI-X */ t_u32 pcie_int_mode; /** PCIE function number */ t_u8 func_num; /** pending num of tx ring buffer in firmware */ t_u8 txbd_pending; /** Write pointer for TXBD ring */ t_u32 txbd_wrptr; /** Shadow copy of TXBD read pointer */ t_u32 txbd_rdptr; /** TXBD ring size */ t_u32 txbd_ring_size; /** Lock for protecting the TX ring */ t_void *tx_ring_lock; /** Virtual base address of txbd_ring */ t_u8 *txbd_ring_vbase; /** Physical base address of txbd_ring */ t_u64 txbd_ring_pbase; /** Ring of buffer descriptors for TX */ t_void *txbd_ring[MLAN_MAX_TXRX_BD]; /** A list of mlan_buffer objects used for data tx */ mlan_buffer *tx_buf_list[MLAN_MAX_TXRX_BD]; /** Flush indicator for txbd_ring */ t_bool txbd_flush; /** txrx data dma ring size */ t_u16 txrx_bd_size; /** txrx num desc */ t_u16 txrx_num_desc; /** Shadow copy of RXBD write pointer */ t_u32 rxbd_wrptr; /** RxBD read pointer */ t_u32 rxbd_rdptr; /** RXBD ring size */ t_u32 rxbd_ring_size; /** A spinlock for rxbd_ring */ t_void *rx_ring_lock; /** Virtual base address of rxbd_ring */ t_u8 *rxbd_ring_vbase; /** Physical base address of rxbd_ring */ t_u64 rxbd_ring_pbase; /** Ring of buffer descriptors for RX */ t_void *rxbd_ring[MLAN_MAX_TXRX_BD]; /** A list of mlan_buffer objects used for data rx */ mlan_buffer *rx_buf_list[MLAN_MAX_TXRX_BD]; /** Shadow copy of cmdrsp/evt write pointer */ t_u32 evtbd_wrptr; /** Read pointer for cmdrsp/evt ring */ t_u32 evtbd_rdptr; /** Size of the cmdrsp/evt ring */ t_u32 evtbd_ring_size; /** Virtual base address of evtbd_bd_ring */ t_u8 *evtbd_ring_vbase; /** Physical base address of evtbd_bd_ring */ t_u64 evtbd_ring_pbase; /** Ring of buffer descriptors for EVENT */ t_void *evtbd_ring[MLAN_MAX_EVT_BD]; /** A list of mlan_buffer objects used for EVENT */ mlan_buffer *evt_buf_list[MLAN_MAX_EVT_BD]; /** Command buffer */ mlan_buffer *cmd_buf; /** Command response buffer */ mlan_buffer *cmdrsp_buf; /** Command buffer */ mlan_buffer *vdll_cmd_buf; /** last tx_pkt_size */ t_u32 last_tx_pkt_size[MLAN_MAX_TXRX_BD]; } mlan_pcie_card, *pmlan_pcie_card; #endif #ifdef USB typedef struct _mlan_usb_card { /** data structure for USB Rx Deaggregation */ usb_rx_deaggr_params usb_rx_deaggr; /** data structure for USB Tx Aggregation */ usb_tx_aggr_params usb_tx_aggr[MAX_USB_TX_PORT_NUM]; /** USB sggregation supported by FW */ t_u8 fw_usb_aggr; /** port status: MFALSE-port available MTRUE--port busy*/ t_u8 usb_port_status[MAX_USB_TX_PORT_NUM]; } mlan_usb_card, *pmlan_usb_card; #endif typedef struct _mlan_card_info { /** Max Tx buffer size */ t_u32 max_tx_buf_size; /** support V14_FW_API */ t_u8 v14_fw_api; /** support V16_FW_API */ t_u8 v16_fw_api; /** support V17_FW_API */ t_u8 v17_fw_api; /** suppress PS handshake */ t_u8 supp_ps_handshake; /** DEFAULT_11N_TX_BF_CAP */ t_u32 default_11n_tx_bf_cap; t_u8 support_11mc; } mlan_card_info, *pmlan_card_info; typedef struct _mlan_adapter mlan_adapter, *pmlan_adapter; /**Adapter_operations data structure*/ typedef struct _adapter_operations { /**firmware download handler*/ mlan_status (*dnld_fw)(pmlan_adapter pmadapter, pmlan_fw_image pmfw); /**interrupt handler*/ mlan_status (*interrupt)(t_u16 msg_id, pmlan_adapter pmadapter); /**INT process handler*/ mlan_status (*process_int_status)(pmlan_adapter pmadapter, t_u8 type); /**host to card handler*/ mlan_status (*host_to_card)(pmlan_private pmpriv, t_u8 type, mlan_buffer *pmbuf, mlan_tx_param *tx_param); /*wakeup card*/ mlan_status (*wakeup_card)(pmlan_adapter pmadapter, t_u8 timeout); /*reset the PM setting of card*/ mlan_status (*reset_card)(pmlan_adapter adapter); /** Handle event/cmd complete*/ mlan_status (*event_complete)(mlan_adapter *pmlan_adapter, pmlan_buffer pmbuf, mlan_status status); /** Handle complete receiving data */ mlan_status (*data_complete)(mlan_adapter *pmlan_adapter, pmlan_buffer pmbuf, mlan_status status); /** Handle command response complete */ mlan_status (*cmdrsp_complete)(mlan_adapter *pmlan_adapter, pmlan_buffer pmbuf, mlan_status status); /** Handle rx packet */ mlan_status (*handle_rx_packet)(mlan_adapter *pmadapter, pmlan_buffer pmbuf); /** handle dump interface specific info */ mlan_status (*debug_dump)(mlan_adapter *pmadapter); /** disable host interrupt */ mlan_status (*disable_host_int)(mlan_adapter *pmadapter); /** enable host interrupt */ mlan_status (*enable_host_int)(mlan_adapter *pmadapter); /**Interface header length*/ t_u32 intf_header_len; } mlan_adapter_operations; /** Adapter data structure for MLAN */ struct _mlan_adapter { /** MOAL handle structure */ t_void *pmoal_handle; /** BSS Attributes */ mlan_bss_attr bss_attr[MLAN_MAX_BSS_NUM]; /** Private pointer */ pmlan_private priv[MLAN_MAX_BSS_NUM]; /** Total number of Priv number */ t_u8 priv_num; /** Priority table for bss */ mlan_bssprio_tbl bssprio_tbl[MLAN_MAX_BSS_NUM]; /** Callback table */ mlan_callbacks callbacks; /** Init parameters */ mlan_init_para init_para; /** mlan_lock for init/shutdown */ t_void *pmlan_lock; /** main_proc_lock for main_process */ t_void *pmain_proc_lock; #ifdef PCIE /** rx data lock to synchronize wlan_pcie_process_recv_data */ t_void *pmlan_rx_lock; /** tx data lock to synchronize send_data and send_data_complete */ t_void *pmlan_tx_lock; /** event lock to synchronize process_event and event_ready */ t_void *pmlan_event_lock; /** pcie lock to synchronize rxbd_wr_ptr and txbd_wr_ptr */ t_void *pmlan_pcie_lock; #endif /** mlan_processing */ t_u32 mlan_processing; /** main_process_cnt */ t_u32 main_process_cnt; /** mlan_rx_processing */ t_u32 mlan_rx_processing; /** rx_proc_lock for main_rx_process */ t_void *prx_proc_lock; /** more_rx_task_flag */ t_u32 more_rx_task_flag; /** rx work enable flag */ t_u8 rx_work_flag; /* number of rx pkts queued */ t_u16 rx_pkts_queued; /** more task flag */ t_u32 more_task_flag; /** delay task flag */ t_u32 delay_task_flag; #ifdef PCIE /** delay rx data */ t_u32 delay_rx_data_flag; #endif /** Max tx buf size */ t_u16 max_tx_buf_size; /** Tx buf size */ t_u16 tx_buf_size; /** current tx buf size in fw */ t_u16 curr_tx_buf_size; /** flush data flag */ t_u8 flush_data; /** STATUS variables */ WLAN_HARDWARE_STATUS hw_status; /** PnP SUPPORT */ t_u8 surprise_removed; /** FW hang report */ t_u8 fw_hang_report; /** ECSA support */ t_u8 ecsa_enable; /** Get log support */ t_u8 getlog_enable; /** Radio on flag */ t_u16 radio_on; /** Firmware release number */ t_u32 fw_release_number; /** firmware version */ t_u8 fw_ver; /** firmware minor version */ t_u8 fw_min_ver; /** firmare hotfix version */ t_u8 fw_hotfix_ver; /** uap firmware version */ t_u8 uap_fw_ver; /** mac address retrun from get_hw_spec */ t_u8 permanent_addr[MLAN_MAC_ADDR_LENGTH]; /** Number of antenna used */ t_u16 number_of_antenna; /** antenna info */ t_u8 antinfo; /** Firmware capability information */ t_u32 fw_cap_info; /** Extended firmware capability information */ t_u32 fw_cap_ext; /** High byte for 5G, low byte for 2G, like 0x2211 0x22 for 5G, 0x11 for * 2G */ t_u16 user_htstream; /** vdll ctrl */ vdll_dnld_ctrl vdll_ctrl; #if defined(SDIO) || defined(PCIE) /** pint_lock for interrupt handling */ t_void *pint_lock; /** Interrupt status */ t_u32 ireg; #endif /** card type */ t_u16 card_type; /** card rev */ t_u8 card_rev; const mlan_card_info *pcard_info; #ifdef SDIO pmlan_sdio_card pcard_sd; #endif #ifdef PCIE pmlan_pcie_card pcard_pcie; #endif #ifdef USB pmlan_usb_card pcard_usb; #endif /** Event cause */ t_u32 event_cause; /** Event buffer */ pmlan_buffer pmlan_buffer_event; /** Upload length */ t_u32 upld_len; /** Upload buffer*/ t_u8 upld_buf[WLAN_UPLD_SIZE]; /** Data sent: * TRUE - Data is sent to fw, no Tx Done received * FALSE - Tx done received for previous Tx */ t_u8 data_sent; /** Data sent cnt */ t_u32 data_sent_cnt; /** CMD sent: * TRUE - CMD is sent to fw, no CMD Done received * FALSE - CMD done received for previous CMD */ t_u8 cmd_sent; /** CMD Response received: * TRUE - CMD is response is received from fw, and yet to process * FALSE - No cmd response to process */ t_u8 cmd_resp_received; /** Event received: * TRUE - Event received from fw, and yet to process * FALSE - No events to process */ t_u8 event_received; /** Data received: * TRUE - Data received from fw * FALSE - No Data received */ t_u8 data_received; /** Command-related variables */ /** Command sequence number */ t_u16 seq_num; /** Command controller nodes */ cmd_ctrl_node *cmd_pool; /** Current Command */ cmd_ctrl_node *curr_cmd; /** mlan_lock for command */ t_void *pmlan_cmd_lock; /** Number of command timeouts */ t_u32 num_cmd_timeout; /** Last init fw command id */ t_u16 last_init_cmd; /** Command timer */ t_void *pmlan_cmd_timer; /** Command timer set flag */ t_u8 cmd_timer_is_set; /** time stamp for command dnld */ t_u32 dnld_cmd_in_secs; /** Command Queues */ /** Free command buffers */ mlan_list_head cmd_free_q; /** Pending command buffers */ mlan_list_head cmd_pending_q; /** Command queue for scanning */ mlan_list_head scan_pending_q; /** Command pending queue while scanning */ mlan_list_head ext_cmd_pending_q; /** ioctl pending queue */ mlan_list_head ioctl_pending_q; /** pending_ioctl flag */ t_u8 pending_ioctl; pmlan_private pending_disconnect_priv; /** mlan_processing */ t_u32 scan_processing; /** scan state */ t_u32 scan_state; /** firmware support for roaming*/ t_u8 fw_roaming; /** User set passphrase*/ t_u8 userset_passphrase; /** ext_scan enh support flag */ t_u8 ext_scan_enh; /** scan type: 0 legacy, 1: enhance scan*/ t_u8 ext_scan_type; /** ext scan timeout */ t_u8 ext_scan_timeout; /** coex scan flag */ t_u8 coex_scan; /** coex min scan time */ t_u8 coex_min_scan_time; /** coex max scan time */ t_u8 coex_max_scan_time; /** coex win size flag */ t_u8 coex_win_size; /** coex amdpdu tx win size */ t_u8 coex_tx_win_size; /** coex ampdu rx win size */ t_u8 coex_rx_win_size; /** Region code */ t_u16 region_code; /** Region Channel data */ region_chan_t region_channel[MAX_REGION_CHANNEL_NUM]; /** CFP table code for 2.4GHz */ t_u8 cfp_code_bg; /** CFP table code for 5GHz */ t_u8 cfp_code_a; wmm_ac_parameters_t ac_params[MAX_AC_QUEUES]; /** Minimum BA Threshold */ t_u8 min_ba_threshold; #ifdef STA_SUPPORT /** Universal Channel data */ region_chan_t universal_channel[MAX_REGION_CHANNEL_NUM]; /** Parsed region channel */ parsed_region_chan_11d_t parsed_region_chan; #endif /* STA_SUPPORT */ /** 11D and Domain Regulatory Data */ wlan_802_11d_domain_reg_t domain_reg; /** Country Code */ t_u8 country_code[COUNTRY_CODE_LEN]; /** FSM variable for 11h support */ wlan_11h_device_state_t state_11h; /** FSM variable for DFS support */ wlan_dfs_device_state_t state_dfs; /** FSM variable for RDH support */ wlan_radar_det_hndlg_state_t state_rdh; /** variable to configure dfs channel switch count */ t_s8 dfs_cs_count; /** User configured settings for DFS testing */ wlan_dfs_testing_settings_t dfs_test_params; /** dfs w53 cfg */ t_u8 dfs53cfg; /** dfs_mode */ t_u8 dfs_mode; /** FSM variable for MEAS support */ wlan_meas_state_t state_meas; /** Scan table */ BSSDescriptor_t *pscan_table; /** scan age in secs */ t_u32 age_in_secs; /** Active scan for hidden ssid triggered */ t_u8 active_scan_triggered; /** channel statstics */ ChanStatistics_t *pchan_stats; /** Number of records in the chan_stats */ t_u32 num_in_chan_stats; /** index of chan stats */ t_u32 idx_chan_stats; ChanStatistics_t *pold_chan_stats; /** index of chan stats */ t_u32 old_idx_chan_stats; t_u8 bgscan_reported; /** Number of records in the scan table */ t_u32 num_in_scan_table; /** Scan probes */ t_u16 scan_probes; /** Scan type */ t_u8 scan_type; /** Scan mode */ t_u32 scan_mode; /** Specific scan time */ t_u16 specific_scan_time; /** Active scan time */ t_u16 active_scan_time; /** Passive scan time */ t_u16 passive_scan_time; /** Passive scan to active scan */ t_u8 passive_to_active_scan; /** scan channel gap time */ t_u16 scan_chan_gap; /** Scan block flag */ t_u8 scan_block; /** Extended scan or legacy scan */ t_u8 ext_scan; t_u32 bcn_buf_size; /** Beacon buffer */ t_u8 *bcn_buf; /** Pointer to valid beacon buffer end */ t_u8 *pbcn_buf_end; /** allocate fixed scan beacon buffer size*/ t_u32 fixed_beacon_buffer; /** F/W supported bands */ t_u16 fw_bands; /** User selected band to start adhoc network */ t_u16 adhoc_start_band; /** User selected bands */ t_u16 config_bands; /** Pointer to channel list last sent to the firmware for scanning */ ChanScanParamSet_t *pscan_channels; /** Tx lock flag */ t_u8 tx_lock_flag; /** Rx lock flag */ t_u8 rx_lock_flag; /** main lock flag */ t_u8 main_lock_flag; #ifdef USB /** Tx CMD endpoint address */ t_u8 tx_cmd_ep; /** Rx CMD/EVT endpoint address */ t_u8 rx_cmd_ep; /** Rx data endpoint address */ t_u8 rx_data_ep; /** Tx data endpoint address */ t_u8 tx_data_ep; #endif /** Multi channel status */ t_u8 mc_status; #ifdef USB /** port status: MFALSE-port available MTRUE--port busy*/ t_u8 usb_port_status[MAX_USB_TX_PORT_NUM]; /** usb tx ports */ t_u8 usb_tx_ports[MAX_USB_TX_PORT_NUM]; #endif /** sleep_params_t */ sleep_params_t sleep_params; /** sleep_period_t (Enhanced Power Save) */ sleep_period_t sleep_period; /** saved sleep_period_t (Enhanced Power Save) */ sleep_period_t saved_sleep_period; /** Power Save mode */ /** * Wlan802_11PowerModeCAM = disable * Wlan802_11PowerModePSP = enable */ t_u16 ps_mode; /** Power Save state */ t_u32 ps_state; /** Need to wakeup flag */ t_u8 need_to_wakeup; /** keep_wakeup */ t_u8 keep_wakeup; /** Multiple DTIM */ t_u16 multiple_dtim; /** Local listen interval */ t_u16 local_listen_interval; /** Null packet interval */ t_u16 null_pkt_interval; /** IEEE ps inactivity timout value */ t_u16 inact_tmo; /** Power save confirm sleep command buffer */ pmlan_buffer psleep_cfm; /** Beacon miss timeout */ t_u16 bcn_miss_time_out; /** Deep Sleep flag */ t_u8 is_deep_sleep; /** Idle time */ t_u16 idle_time; /** Auto Deep Sleep enabled at init time */ t_u8 init_auto_ds; /** delay null pkt flag */ t_u8 delay_null_pkt; /** Delay to PS in milliseconds */ t_u16 delay_to_ps; /** Enhanced PS mode */ t_u16 enhanced_ps_mode; /** Device wakeup required flag */ t_u8 pm_wakeup_card_req; /** Gen NULL pkg */ t_u16 gen_null_pkt; /** PPS/UAPSD mode flag */ t_u16 pps_uapsd_mode; /** Number of wakeup tries */ t_u32 pm_wakeup_fw_try; /** time stamp when host try to wake up firmware */ t_u32 pm_wakeup_in_secs; /** Card wakeup timer */ t_void *pwakeup_fw_timer; /** Card wakeup timer */ t_u8 wakeup_fw_timer_is_set; /** Number of wake up timeouts */ t_u32 pm_wakeup_timeout; /** Host Sleep configured flag */ t_u8 is_hs_configured; /** Host Sleep configuration */ hs_config_param hs_cfg; /** Host Sleep activated flag */ t_u8 hs_activated; /** mef_flt_cfg_mef configuration */ mef_entry entry_cfg; /** Event body */ t_u8 event_body[MAX_EVENT_SIZE]; /** 802.11n device capabilities */ t_u32 hw_dot_11n_dev_cap; /** Device support for MIMO abstraction of MCSs */ t_u8 hw_dev_mcs_support; /** mpdu density */ t_u8 hw_mpdu_density; #ifdef STA_SUPPORT /** Adhoc Secondary Channel Bandwidth */ t_u8 chan_bandwidth; #endif /* STA_SUPPORT */ /** 802.11ac device capabilities */ t_u32 hw_dot_11ac_dev_cap; /** 802.11ac device support for MIMO abstraction of MCSs */ t_u32 hw_dot_11ac_mcs_support; /** length of hw he capability */ t_u8 hw_hecap_len; /** 802.11ax HE capability */ t_u8 hw_he_cap[54]; /** length of hw 2.4G he capability */ t_u8 hw_2g_hecap_len; /** 802.11ax 2.4G HE capability */ t_u8 hw_2g_he_cap[54]; /** max mgmt IE index in device */ t_u16 max_mgmt_ie_index; /** Head of Rx data queue */ mlan_list_head rx_data_queue; #ifdef MFG_CMD_SUPPORT t_u32 mfg_mode; #endif /** Debug */ wlan_dbg dbg; /** RX pending for forwarding packets */ mlan_scalar pending_bridge_pkts; #ifdef STA_SUPPORT /** ARP filter buffer */ t_u8 arp_filter[ARP_FILTER_MAX_BUF_SIZE]; /** ARP filter buffer size */ t_u32 arp_filter_size; #endif /* STA_SUPPORT */ /** Minimum delay between HsActive and HostWake (in msec) */ t_u16 min_wake_holdoff; /** Host sleep wake interval(in msec) */ t_u32 hs_wake_interval; /** Host sleep inactivity timeout (in msec) */ t_u32 hs_inactivity_timeout; /** Parameter type for indication gpio*/ t_u8 param_type_ind; /** GPIO pin for indication wakeup source */ t_u32 ind_gpio; /** Level on ind_gpio pin for indication normal wakeup source */ t_u32 level; /** Parameter type for extend hscfg*/ t_u8 param_type_ext; /** Events that will be forced ignore */ t_u32 event_force_ignore; /** Events that will use extend gap to inform host*/ t_u32 event_use_ext_gap; /** Extend gap*/ t_u8 ext_gap; /** GPIO wave level for extend hscfg */ t_u8 gpio_wave; /** Dynamic MIMO-SISO switch for hscfg*/ t_u8 hs_mimo_switch; /** management frame wakeup filter config */ mlan_mgmt_frame_wakeup mgmt_filter[MAX_MGMT_FRAME_FILTER]; /** Bypass TX queue pkt count */ t_u32 bypass_pkt_count; #ifdef STA_SUPPORT /** warm-reset IOCTL request buffer pointer */ pmlan_ioctl_req pwarm_reset_ioctl_req; #endif /** SCAN IOCTL request buffer pointer */ pmlan_ioctl_req pscan_ioctl_req; /** DPD data pointer */ t_u8 *pdpd_data; /** DPD data length */ t_u32 dpd_data_len; /** region txpowerlimit cfg data buf pointer */ t_u8 *ptxpwr_data; /** region txpowerlimit cfg data len */ t_u32 txpwr_data_len; /** Cal data pointer */ t_u8 *pcal_data; /** Cal data length */ t_u32 cal_data_len; /** tdls status */ /* TDLS_NOT_SETUP|TDLS_SWITCHING_CHANNEL|TDLS_IN_BASE_CHANNEL|TDLS_IN_SWITCH_CHANNEL*/ tdlsStatus_e tdls_status; /** NetMon enabled */ t_u32 enable_net_mon; /** Feature control bitmask */ t_u32 feature_control; /** Control coex RX window size configuration */ t_u8 coex_rx_winsize; t_bool dfs_repeater; t_u32 dfsr_channel; t_bool mc_policy; t_u8 chanrpt_param_bandcfg; #if defined(PCIE) mlan_buffer *ssu_buf; #endif t_u8 csi_enabled; /** maximum sta connection */ t_u8 max_sta_conn; otp_region_info_t *otp_region; chan_freq_power_t *cfp_otp_bg; t_u8 *tx_power_table_bg; t_u32 tx_power_table_bg_size; t_u8 tx_power_table_bg_rows; t_u8 tx_power_table_bg_cols; chan_freq_power_t *cfp_otp_a; t_u8 *tx_power_table_a; t_u32 tx_power_table_a_size; t_u8 tx_power_table_a_rows; t_u8 tx_power_table_a_cols; /**mlan adapter operations*/ mlan_adapter_operations ops; /** TP accounting mode 1-enable 0-disable */ t_u32 tp_state_on; /** Packet drop point */ t_u32 tp_state_drop_point; /** second mac flag */ t_u8 second_mac; /** napi */ t_u8 napi; /* lower 8 bytes of uuid */ t_u64 uuid_lo; /* higher 8 bytes of uuid */ t_u64 uuid_hi; /** AC BK/BE_flush time*/ t_u16 flush_time_ac_be_bk; /** AC VI/VO flush time */ t_u16 flush_time_ac_vi_vo; /** remain_on_channel flag */ t_u8 remain_on_channel; }; /** Check if stream 2X2 enabled */ #define IS_STREAM_2X2(x) ((x)&FEATURE_CTRL_STREAM_2X2) /** Check if DFS support enabled */ #define IS_DFS_SUPPORT(x) ((x)&FEATURE_CTRL_DFS_SUPPORT) #ifdef USB /** Check if winner check & not wait for FW ready event */ #define IS_USB_NEW_INIT(x) ((x)&FEATURE_CTRL_USB_NEW_INIT) #endif /** Ethernet packet type for EAPOL */ #define MLAN_ETHER_PKT_TYPE_EAPOL (0x888E) #define MLAN_ETHER_PKT_TYPE_ARP (0x0806) /** Ethernet packet type for WAPI */ #define MLAN_ETHER_PKT_TYPE_WAPI (0x88B4) /** Ethernet packet type offset */ #define MLAN_ETHER_PKT_TYPE_OFFSET (12) /** Rx packet Sniffer Operation Mode * * MODE1 : Can be enabled only in disconnected state. * * MODE3 : Can be enabled irrespective of active connection state. * Both 802.11 and rtap headers are attached to all destined * unicast data frames in the FW and uploaded to the host driver. * Such frame will be duplicated in mlan, one for monitor interface * and other for data interface, by reconstructing the 802.3 header. */ #define NET_MON_MODE_DISABLED 0 #define NET_MON_MODE1 1 #define NET_MON_MODE3 3 mlan_status wlan_cmd_net_monitor(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_net_monitor(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_misc_ioctl_net_monitor(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); void wlan_rxpdinfo_to_radiotapinfo(pmlan_private priv, RxPD *prx_pd, radiotap_info *prt_info); mlan_status wlan_init_lock_list(pmlan_adapter pmadapter); mlan_status wlan_init_priv_lock_list(pmlan_adapter pmadapter, t_u8 start_index); t_void wlan_free_lock_list(pmlan_adapter pmadapter); mlan_status wlan_init_timer(pmlan_adapter pmadapter); t_void wlan_free_timer(pmlan_adapter pmadapter); /* Function prototype */ /** Initialize firmware */ mlan_status wlan_init_fw(pmlan_adapter pmadapter); /** get hw spec complete */ mlan_status wlan_get_hw_spec_complete(pmlan_adapter pmadapter); /** Initialize firmware complete */ mlan_status wlan_init_fw_complete(pmlan_adapter pmadapter); /** Shutdown firmware complete */ mlan_status wlan_shutdown_fw_complete(pmlan_adapter pmadapter); /** Receive event */ mlan_status wlan_recv_event(pmlan_private priv, mlan_event_id event_id, t_void *pmevent); /** Initialize mlan_adapter structure */ t_void wlan_init_adapter(pmlan_adapter pmadapter); /** Initialize mlan_private structure */ mlan_status wlan_init_priv(pmlan_private priv); #ifdef USB /** get pcie device from card type */ mlan_status wlan_get_usb_device(pmlan_adapter pmadapter); #endif mlan_status wlan_download_vdll_block(mlan_adapter *pmadapter, t_u8 *block, t_u16 block_len); mlan_status wlan_process_vdll_event(pmlan_private pmpriv, pmlan_buffer pevent); /** Process event */ mlan_status wlan_process_event(pmlan_adapter pmadapter); /** Prepare command */ mlan_status wlan_prepare_cmd(pmlan_private priv, t_u16 cmd_no, t_u16 cmd_action, t_u32 cmd_oid, t_void *pioctl_buf, t_void *pdata_buf); /** cmd timeout handler */ t_void wlan_cmd_timeout_func(t_void *function_context); /** * @brief check if Tx pending * * @param pmadapter Pointer to mlan_adapter * @return MTRUE/MFALSE; */ static inline t_u8 wlan_is_tx_pending(mlan_adapter *pmadapter) { #ifdef PCIE if (IS_PCIE(pmadapter->card_type) && pmadapter->pcard_pcie->txbd_pending) return MTRUE; #endif return MFALSE; } /** process host cmd */ mlan_status wlan_misc_ioctl_host_cmd(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); /** process init/shutdown cmd*/ mlan_status wlan_misc_ioctl_init_shutdown(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); /** process debug info */ mlan_status wlan_get_info_debug_info(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); #if defined(STA_SUPPORT) || defined(UAP_SUPPORT) extern pmlan_operations mlan_ops[]; /** Set/Get BSS role */ mlan_status wlan_bss_ioctl_bss_role(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); #endif #if defined(PCIE) mlan_status wlan_misc_ssu(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); #endif mlan_status wlan_misc_csi(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_process_csi_event(pmlan_private pmpriv); mlan_status wlan_misc_hal_phy_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_set_ewpa_mode(mlan_private *priv, pmlan_ds_passphrase psec_pp); mlan_status wlan_find_bss(mlan_private *pmpriv, pmlan_ioctl_req pioctl_req); /* block main process */ void mlan_block_main_process(mlan_adapter *pmadapter, t_u8 block); /* block rx process */ void mlan_block_rx_process(mlan_adapter *pmadapter, t_u8 block); /** check pending command */ int wlan_check_pending_cmd(mlan_adapter *pmadapter); /** Allocate memory for adapter structure members */ mlan_status wlan_allocate_adapter(pmlan_adapter pmadapter); /** Free adapter */ t_void wlan_free_adapter(pmlan_adapter pmadapter); /** Free priv */ t_void wlan_free_priv(mlan_private *pmpriv); /** Allocate command buffer */ mlan_status wlan_alloc_cmd_buffer(mlan_adapter *pmadapter); /** Free command buffer */ mlan_status wlan_free_cmd_buffer(mlan_adapter *pmadapter); /** Request command lock */ t_void wlan_request_cmd_lock(mlan_adapter *pmadapter); /** Release command lock */ t_void wlan_release_cmd_lock(mlan_adapter *pmadapter); #ifdef STA_SUPPORT /** Flush the scan pending queue */ t_void wlan_flush_scan_queue(pmlan_adapter pmadapter); t_void wlan_move_cmd_to_cmd_pending_q(pmlan_adapter pmadapter); mlan_status wlan_cancel_pending_scan_cmd(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); #endif /**Cancel pending command */ t_void wlan_cancel_all_pending_cmd(pmlan_adapter pmadapter, t_u8 flag); /**Cancel pending ioctl */ t_void wlan_cancel_pending_ioctl(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); /**Cancel bss pending ioctl */ t_void wlan_cancel_bss_pending_cmd(pmlan_adapter pmadapter, t_u32 bss_index); /** Insert command to free queue */ t_void wlan_insert_cmd_to_free_q(mlan_adapter *pmadapter, cmd_ctrl_node *pcmd_node); /** Insert command to pending queue */ t_void wlan_insert_cmd_to_pending_q(mlan_adapter *pmadapter, cmd_ctrl_node *pcmd_node, t_u32 addtail); /** Execute next command */ mlan_status wlan_exec_next_cmd(mlan_adapter *pmadapter); /** Proecess command response */ mlan_status wlan_process_cmdresp(mlan_adapter *pmadapter); /** Handle received packet, has extra handling for aggregate packets */ mlan_status wlan_handle_rx_packet(pmlan_adapter pmadapter, pmlan_buffer pmbuf); /** Process transmission */ mlan_status wlan_process_tx(pmlan_private priv, pmlan_buffer pmbuf, mlan_tx_param *tx_param); /** Transmit a null data packet */ mlan_status wlan_send_null_packet(pmlan_private priv, t_u8 flags); #ifdef SDIO mlan_status wlan_alloc_sdio_mpa_buffers(mlan_adapter *pmadapter, t_u32 mpa_tx_buf_size, t_u32 mpa_rx_buf_size); mlan_status wlan_free_sdio_mpa_buffers(mlan_adapter *pmadapter); #endif /** Process write data complete */ mlan_status wlan_write_data_complete(pmlan_adapter pmlan_adapter, pmlan_buffer pmbuf, mlan_status status); #ifdef USB mlan_status wlan_usb_deaggr_rx_pkt(pmlan_adapter pmadapter, pmlan_buffer pmbuf); /** * @brief This function resets USB Tx Aggregation buffers * * @param pmadapter A pointer to mlan_adapter * * @return N/A */ static INLINE t_void wlan_reset_usb_tx_aggr(pmlan_adapter pmadapter) { t_s32 i = 0; pmlan_callbacks pcb = &pmadapter->callbacks; ENTER(); for (i = 0; i < MAX_USB_TX_PORT_NUM; i++) { pcb->moal_spin_lock( pmadapter->pmoal_handle, pmadapter->pcard_usb->usb_tx_aggr[i].paggr_lock); if (pmadapter->pcard_usb->usb_tx_aggr[i].aggr_hold_timer_is_set) { pcb->moal_stop_timer(pmadapter->pmoal_handle, pmadapter->pcard_usb ->usb_tx_aggr[i] .paggr_hold_timer); pmadapter->pcard_usb->usb_tx_aggr[i] .aggr_hold_timer_is_set = MFALSE; } if (pmadapter->pcard_usb->usb_tx_aggr[i].aggr_ctrl.enable && pmadapter->pcard_usb->usb_tx_aggr[i].pmbuf_aggr != MNULL) { wlan_write_data_complete( pmadapter, pmadapter->pcard_usb->usb_tx_aggr[i].pmbuf_aggr, MLAN_STATUS_FAILURE); /* did not get sent */ pmadapter->pcard_usb->usb_tx_aggr[i].pmbuf_aggr = MNULL; pmadapter->pcard_usb->usb_tx_aggr[i].aggr_len = 0; } pcb->moal_spin_unlock( pmadapter->pmoal_handle, pmadapter->pcard_usb->usb_tx_aggr[i].paggr_lock); } LEAVE(); } /** * @brief This function get usb_tx_aggr_params * * @param pmadapter A pointer to mlan_adapter * @param port port for TX * * @return A pointer to usb_tx_aggr_params */ static INLINE usb_tx_aggr_params * wlan_get_usb_tx_aggr_params(pmlan_adapter pmadapter, t_u32 port) { int i; ENTER(); for (i = 0; i < MAX_USB_TX_PORT_NUM; i++) { if (pmadapter->pcard_usb->usb_tx_aggr[i].aggr_ctrl.enable && pmadapter->pcard_usb->usb_tx_aggr[i].port == port) return &pmadapter->pcard_usb->usb_tx_aggr[i]; } LEAVE(); return MNULL; } t_void wlan_usb_tx_aggr_timeout_func(t_void *function_context); mlan_status wlan_usb_host_to_card_aggr(pmlan_adapter pmadapter, pmlan_buffer pmbuf, mlan_tx_param *tx_param, usb_tx_aggr_params *aggr_params); #endif /** Process receive packet complete */ mlan_status wlan_recv_packet_complete(pmlan_adapter pmadapter, pmlan_buffer pmbuf, mlan_status status); /** Clean Tx Rx queues */ t_void wlan_clean_txrx(pmlan_private priv); t_void wlan_add_buf_bypass_txqueue(mlan_adapter *pmadapter, pmlan_buffer pmbuf); t_void wlan_process_bypass_tx(mlan_adapter *pmadapter); t_void wlan_cleanup_bypass_txq(pmlan_private priv); t_u8 wlan_bypass_tx_list_empty(mlan_adapter *pmadapter); /** Check if this is the last packet */ t_u8 wlan_check_last_packet_indication(pmlan_private priv); #define MOAL_ALLOC_MLAN_BUFFER MBIT(0) #define MOAL_MALLOC_BUFFER MBIT(1) #define MOAL_MEM_FLAG_ATOMIC MBIT(2) #ifdef PCIE /* This defines the direction arg to the DMA mapping routines. */ #define PCI_DMA_BIDIRECTIONAL 0 #define PCI_DMA_TODEVICE 1 #define PCI_DMA_FROMDEVICE 2 #define PCI_DMA_NONE 3 #endif /** function to allocate a mlan_buffer */ pmlan_buffer wlan_alloc_mlan_buffer(mlan_adapter *pmadapter, t_u32 data_len, t_u32 head_room, t_u32 malloc_flag); /** function to free a mlan_buffer */ t_void wlan_free_mlan_buffer(mlan_adapter *pmadapter, pmlan_buffer pmbuf); /** command resp handler for version ext */ mlan_status wlan_ret_ver_ext(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); /** command resp handler for rx mgmt forward registration */ mlan_status wlan_ret_rx_mgmt_ind(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); /** Check Power Save condition */ t_void wlan_check_ps_cond(mlan_adapter *pmadapter); /** handle command for enhanced power save mode */ mlan_status wlan_cmd_enh_power_mode(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_u16 ps_bitmap, t_void *pdata_buf); /** handle command resp for enhanced power save mode */ mlan_status wlan_ret_enh_power_mode(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); /** handle commnand for cfg data */ mlan_status wlan_cmd_cfg_data(pmlan_private pmpriv, HostCmd_DS_COMMAND *pcmd, t_u16 cmd_action, t_u32 cmd_oid, t_void *pdata_buf); /** handle command resp for cfg data */ mlan_status wlan_ret_cfg_data(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, t_void *pioctl_buf); /** Process sleep confirm command response */ void wlan_process_sleep_confirm_resp(pmlan_adapter pmadapter, t_u8 *pbuf, t_u32 len); /** Perform hs related activities on receving the power up interrupt */ void wlan_process_hs_config(pmlan_adapter pmadapter); t_void wlan_wakeup_card_timeout_func(void *function_context); mlan_status wlan_process_802dot11_mgmt_pkt(mlan_private *priv, t_u8 *payload, t_u32 payload_len, RxPD *prx_pd); mlan_status wlan_pm_ioctl_hscfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_radio_ioctl_remain_chan_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_remain_on_channel(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_remain_on_channel(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); #ifdef WIFI_DIRECT_SUPPORT mlan_status wlan_bss_ioctl_wifi_direct_mode(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_wifi_direct_mode(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_wifi_direct_mode(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_p2p_params_config(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_p2p_params_config(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_misc_p2p_config(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); #endif mlan_status wlan_cmd_gpio_tsf_latch(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, mlan_ioctl_req *pioctl_buf, t_void *pdata_buf); mlan_status wlan_ret_gpio_tsf_latch(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_misc_gpio_tsf_latch_config(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_get_tsf_info(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_cross_chip_synch(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_cross_chip_synch(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_misc_ioctl_cross_chip_synch(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); /** get ralist info */ int wlan_get_ralist_info(mlan_private *priv, pralist_info buf); /** dump ralist */ void wlan_dump_ralist(mlan_private *priv); /** get pm info */ mlan_status wlan_get_pm_info(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_bss_ioctl_bss_remove(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_radio_ioctl_mimo_switch_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_802_11_mimo_switch(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_void *pdata_buf); mlan_status wlan_misc_per_pkt_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_config_mgmt_filter(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_get_hs_wakeup_reason(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_hs_wakeup_reason(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_void *pdata_buf); mlan_status wlan_ret_hs_wakeup_reason(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_get_tx_rx_histogram(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_tx_rx_pkt_stats(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, pmlan_ioctl_req pioctl_buf, t_void *pdata_buf); mlan_status wlan_ret_tx_rx_pkt_stats(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_radio_ioctl_radio_ctl(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_radio_ioctl_ant_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_tx_rate_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf, mlan_ioctl_req *pioctl_buf); mlan_status wlan_ret_tx_rate_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_rate_ioctl_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_ret_802_11_tx_rate_query(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_rate_ioctl_get_data_rate(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); t_void wlan_host_sleep_activated_event(pmlan_private priv, t_u8 activated); /** Handles the command response of hs_cfg */ mlan_status wlan_ret_802_11_hs_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); /** Sends HS_WAKEUP event to applications */ t_void wlan_host_sleep_wakeup_event(pmlan_private priv); /** Prepares command of robustcoex */ mlan_status wlan_cmd_robustcoex(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_u16 *pdata_buf); /** Set Robustcoex gpiocfg */ mlan_status wlan_misc_robustcoex(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); /** Set mapping policy/get DMCS status */ mlan_status wlan_misc_dmcs_config(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); /** Prepares command of DMCS config */ mlan_status wlan_cmd_dmcs_config(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); /** Handles command response of DMCS config */ mlan_status wlan_ret_dmcs_config(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); #if defined(PCIE) mlan_status wlan_cmd_ssu(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_u16 *pdata_buf); #endif /** send get hw spec command to firmware */ mlan_status wlan_adapter_get_hw_spec(pmlan_adapter pmadapter); /** send adapter specific init cmd to firmware */ mlan_status wlan_adapter_init_cmd(pmlan_adapter pmadapter); /** get/set bandcfg */ mlan_status wlan_radio_ioctl_band_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_handle_event_multi_chan_info(pmlan_private pmpriv, pmlan_buffer pevent); #ifdef USB /** * @brief This function update the port status * * @param pmadapter A pointer to mlan_adapter * @param port USB port * @param status port status * * @return N/A */ static INLINE void wlan_update_port_status(pmlan_adapter pmadapter, t_u32 port, t_u8 status) { int i; for (i = 0; i < MAX_USB_TX_PORT_NUM; i++) { if (port == pmadapter->usb_tx_ports[i]) { pmadapter->pcard_usb->usb_port_status[i] = status; break; } } return; } inline t_u8 wlan_usb_data_sent(pmlan_adapter pmadapter); void wlan_resync_usb_port(pmlan_adapter pmadapter); /** * @brief This function return port index * * @param pmadapter A pointer to mlan_adapter * @param port USB port * @return port index * */ static INLINE t_u8 wlan_get_port_index(pmlan_adapter pmadapter, t_u32 port) { t_u8 i; for (i = 0; i < MAX_USB_TX_PORT_NUM; i++) { if (port == pmadapter->usb_tx_ports[i]) { return i; } } return 0; } #endif /** warm reset */ mlan_status wlan_misc_ioctl_warm_reset(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); #ifdef STA_SUPPORT /** Process received packet */ mlan_status wlan_process_rx_packet(pmlan_adapter pmadapter, pmlan_buffer pmbuf); /** ioctl handler for station mode */ mlan_status wlan_ops_sta_ioctl(t_void *adapter, pmlan_ioctl_req pioctl_req); /** cmd handler for station mode */ mlan_status wlan_ops_sta_prepare_cmd(t_void *priv, t_u16 cmd_no, t_u16 cmd_action, t_u32 cmd_oid, t_void *pioctl_buf, t_void *pdata_buf, t_void *pcmd_buf); /** cmdresp handler for station mode */ mlan_status wlan_ops_sta_process_cmdresp(t_void *priv, t_u16 cmdresp_no, t_void *pcmd_buf, t_void *pioctl); /** rx handler for station mode */ mlan_status wlan_ops_sta_process_rx_packet(t_void *adapter, pmlan_buffer pmbuf); /** event handler for station mode */ mlan_status wlan_ops_sta_process_event(t_void *priv); /** fill txpd for station mode */ t_void *wlan_ops_sta_process_txpd(t_void *priv, pmlan_buffer pmbuf); /** send init cmd to firmware for station mode */ mlan_status wlan_ops_sta_init_cmd(t_void *priv, t_u8 first_bss); /** Flush the scan table */ mlan_status wlan_flush_scan_table(pmlan_adapter pmadapter); /** Scan for networks */ mlan_status wlan_scan_networks(mlan_private *pmpriv, t_void *pioctl_buf, wlan_user_scan_cfg *puser_scan_in); /** Scan for specific SSID */ mlan_status wlan_scan_specific_ssid(mlan_private *pmpriv, t_void *pioctl_buf, mlan_802_11_ssid *preq_ssid); /** Scan command handler */ mlan_status wlan_cmd_802_11_scan(pmlan_private pmpriv, HostCmd_DS_COMMAND *pcmd, t_void *pdata_buf); /** Handler for scan command response */ mlan_status wlan_ret_802_11_scan(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, t_void *pioctl_buf); mlan_status wlan_scan_ioctl(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); t_u8 wlan_get_ext_scan_state(HostCmd_DS_COMMAND *pcmd); /** Extended scan command handler */ mlan_status wlan_cmd_802_11_scan_ext(pmlan_private pmpriv, HostCmd_DS_COMMAND *pcmd, t_void *pdata_buf); /** Handler for extended scan command response */ mlan_status wlan_ret_802_11_scan_ext(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, t_void *pioctl_buf); /** Handler event for extended scan report */ mlan_status wlan_handle_event_ext_scan_report(mlan_private *pmpriv, mlan_buffer *pmbuf); mlan_status wlan_handle_event_ext_scan_status(mlan_private *pmpriv, mlan_buffer *pmbuf); /** check network compatibility */ t_s32 wlan_is_network_compatible(mlan_private *pmpriv, t_u32 index, t_u32 mode); /** Find an SSID in a list */ t_s32 wlan_find_ssid_in_list(pmlan_private pmpriv, mlan_802_11_ssid *ssid, t_u8 *bssid, t_u32 mode); /** Find a BSSID in a list */ t_s32 wlan_find_bssid_in_list(mlan_private *pmpriv, t_u8 *bssid, t_u32 mode); /** Find best network */ mlan_status wlan_find_best_network(mlan_private *pmpriv, mlan_ssid_bssid *preq_ssid_bssid); /** Compare two SSIDs */ t_s32 wlan_ssid_cmp(pmlan_adapter pmadapter, mlan_802_11_ssid *ssid1, mlan_802_11_ssid *ssid2); /** Associate */ mlan_status wlan_associate(mlan_private *pmpriv, IN t_void *pioctl_buf, IN BSSDescriptor_t *pBSSDesc); /** Associate command handler */ mlan_status wlan_cmd_802_11_associate(mlan_private *pmpriv, HostCmd_DS_COMMAND *cmd, t_void *pdata_buf); /** Handler for association command response */ mlan_status wlan_ret_802_11_associate(mlan_private *pmpriv, HostCmd_DS_COMMAND *resp, t_void *pioctl_buf); /** Reset connected state */ t_void wlan_reset_connect_state(pmlan_private priv, t_u8 drv_disconnect); t_void wlan_2040_coex_event(pmlan_private pmpriv); /** convert band to radio type */ t_u8 wlan_band_to_radio_type(t_u16 band); /** convert radio_type to band */ t_u16 radio_type_to_band(t_u8 chanBand); /** Disconnect */ mlan_status wlan_disconnect(mlan_private *pmpriv, mlan_ioctl_req *pioctl_req, mlan_deauth_param *deauth_param); /** Ad-Hoc start */ mlan_status wlan_adhoc_start(mlan_private *pmpriv, t_void *pioctl_buf, mlan_802_11_ssid *padhoc_ssid); /** Ad-Hoc join */ mlan_status wlan_adhoc_join(mlan_private *pmpriv, t_void *pioctl_buf, BSSDescriptor_t *pBSSDesc); /** Ad-Hoc start command handler */ mlan_status wlan_cmd_802_11_ad_hoc_start(mlan_private *pmpriv, HostCmd_DS_COMMAND *cmd, t_void *pdata_buf); /** Ad-Hoc command handler */ mlan_status wlan_cmd_802_11_ad_hoc_join(mlan_private *pmpriv, HostCmd_DS_COMMAND *cmd, t_void *pdata_buf); /** Handler for Ad-Hoc commands */ mlan_status wlan_ret_802_11_ad_hoc(mlan_private *pmpriv, HostCmd_DS_COMMAND *resp, t_void *pioctl_buf); /** Handler for bgscan query commands */ mlan_status wlan_cmd_802_11_bg_scan_query(mlan_private *pmpriv, HostCmd_DS_COMMAND *pcmd, t_void *pdata_buf); /** Handler for bgscan config command */ mlan_status wlan_cmd_bgscan_config(mlan_private *pmpriv, HostCmd_DS_COMMAND *pcmd, t_void *pdata_buf); /** Hander for bgscan config command response */ mlan_status wlan_ret_bgscan_config(mlan_private *pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_ret_802_11_bgscan_query(mlan_private *pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); /** Get Channel-Frequency-Power by band and channel */ chan_freq_power_t * wlan_get_cfp_by_band_and_channel(pmlan_adapter pmadapter, t_u16 band, t_u16 channel, region_chan_t *region_channel); /** Find Channel-Frequency-Power by band and channel */ chan_freq_power_t *wlan_find_cfp_by_band_and_channel(mlan_adapter *pmadapter, t_u16 band, t_u16 channel); /** Find Channel-Frequency-Power by band and frequency */ chan_freq_power_t *wlan_find_cfp_by_band_and_freq(mlan_adapter *pmadapter, t_u16 band, t_u32 freq); /** Get Tx power of channel from Channel-Frequency-Power */ t_u8 wlan_get_txpwr_of_chan_from_cfp(mlan_private *pmpriv, t_u16 band, t_u8 channel); /** find frequency from band and channel */ t_u32 wlan_find_freq_from_band_chan(t_u16 band, t_u8 chan); /* Save a beacon buffer of the current bss descriptor */ t_void wlan_save_curr_bcn(mlan_private *pmpriv); /* Free a beacon buffer of the current bss descriptor */ t_void wlan_free_curr_bcn(mlan_private *pmpriv); #endif /* STA_SUPPORT */ /* Rate related functions */ t_u8 wlan_convert_v14_tx_rate_info(pmlan_private pmpriv, t_u8 v14_rate_info); t_u8 wlan_convert_v14_rx_rate_info(pmlan_private pmpriv, t_u8 v14_rate_info); /** Convert index into data rate */ t_u32 wlan_index_to_data_rate(pmlan_adapter pmadapter, t_u8 index, t_u8 rate_info, t_u8 ext_rate_info); /** Get active data rates */ t_u32 wlan_get_active_data_rates(mlan_private *pmpriv, t_u32 bss_mode, t_u16 config_bands, WLAN_802_11_RATES rates); /** Get supported data rates */ t_u32 wlan_get_supported_rates(mlan_private *pmpriv, t_u32 bss_mode, t_u16 config_bands, WLAN_802_11_RATES rates); /** Convert data rate to index */ t_u8 wlan_data_rate_to_index(pmlan_adapter pmadapter, t_u32 rate); /** Check if rate is auto */ t_u8 wlan_is_rate_auto(mlan_private *pmpriv); /** Get rate index */ int wlan_get_rate_index(pmlan_adapter pmadapter, t_u16 *rateBitmap, int size); mlan_status wlan_cmd_rxabortcfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_rxabortcfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_ofdmdesense_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_ofdmdesense_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_rxabortcfg_ext(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_cmd_nav_mitigation(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_cmd_led_config(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_rxabortcfg_ext(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_ret_nav_mitigation(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_ret_led_config(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_tx_ampdu_prot_mode(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_tx_ampdu_prot_mode(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_dot11mc_unassoc_ftm_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_dot11mc_unassoc_ftm_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_hal_phy_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_u16 *pdata_buf); mlan_status wlan_ret_hal_phy_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_ips_config(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_ips_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_rate_adapt_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_rate_adapt_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_cck_desense_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_cck_desense_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_arb_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_arb_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_misc_ioctl_rxabortcfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_ofdmdesense_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_rxabortcfg_ext(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_nav_mitigation(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_led(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_tx_ampdu_prot_mode(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_dot11mc_unassoc_ftm_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_rate_adapt_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_cck_desense_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_mfg(pmlan_private pmpriv, pHostCmd_DS_COMMAND cmd, t_u16 cmd_action, t_pvoid pdata_buf); mlan_status wlan_ret_mfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_misc_ioctl_rf_test_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_range_ext(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_twt_report(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_ret_twt_report(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_misc_ioctl_arb_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_tp_state(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); /* CFP related functions */ /** Region code index table */ extern t_u16 region_code_index[MRVDRV_MAX_REGION_CODE]; /** The table to keep CFP code for A */ extern t_u16 cfp_code_index_a[MRVDRV_MAX_CFP_CODE_A]; /** Set region table */ mlan_status wlan_set_regiontable(mlan_private *pmpriv, t_u8 region, t_u16 band); /** Get radar detection requirements*/ t_bool wlan_get_cfp_radar_detect(mlan_private *priv, t_u8 chnl); /** check if scan type is passive for b/g band*/ t_bool wlan_bg_scan_type_is_passive(mlan_private *priv, t_u8 chnl); /** check if channel is NO_IR (passive) */ t_bool wlan_is_chan_passive(mlan_private *priv, t_u16 band, t_u8 chan); /** check if channel is disabled */ t_bool wlan_is_chan_disabled(mlan_private *priv, t_u16 band, t_u8 chan); /** check if channel is blacklisted */ t_bool wlan_is_chan_blacklisted(mlan_private *priv, t_u16 band, t_u8 chan); /** set blacklist setting for a channel */ t_bool wlan_set_chan_blacklist(mlan_private *priv, t_u16 band, t_u8 chan, t_bool bl); dfs_state_t wlan_get_chan_dfs_state(mlan_private *priv, t_u16 band, t_u8 chan); t_void wlan_set_chan_dfs_state(mlan_private *priv, t_u16 band, t_u8 chan, dfs_state_t dfs_state); t_void wlan_reset_all_chan_dfs_state(mlan_private *priv, t_u16 band, dfs_state_t dfs_state); /* 802.11D related functions */ /** Initialize 11D */ t_void wlan_11d_priv_init(mlan_private *pmpriv); /** Initialize 11D */ t_void wlan_11d_init(mlan_adapter *pmadapter); /** Enable 11D */ mlan_status wlan_11d_enable(mlan_private *pmpriv, t_void *pioctl_buf, state_11d_t flag); /** Get if 11D is enabled */ t_bool wlan_11d_is_enabled(mlan_private *pmpriv); /** Get if FW 11D is enabled */ t_bool wlan_fw_11d_is_enabled(mlan_private *pmpriv); /** Get if priv is station */ t_bool wlan_is_station(mlan_private *pmpriv); /** Command handler for 11D country info */ mlan_status wlan_cmd_802_11d_domain_info(mlan_private *pmpriv, HostCmd_DS_COMMAND *pcmd, t_u16 cmd_action); /** Handler for 11D country info command response */ mlan_status wlan_ret_802_11d_domain_info(mlan_private *pmpriv, HostCmd_DS_COMMAND *resp); /** Convert channel to frequency */ t_u32 wlan_11d_chan_2_freq(pmlan_adapter pmadapter, t_u8 chan, t_u16 band); #ifdef STA_SUPPORT /** Set 11D universal table */ mlan_status wlan_11d_set_universaltable(mlan_private *pmpriv, t_u16 band); /** Clear 11D region table */ mlan_status wlan_11d_clear_parsedtable(mlan_private *pmpriv); /** Create 11D country information for downloading */ mlan_status wlan_11d_create_dnld_countryinfo(mlan_private *pmpriv, t_u16 band); /** Get scan type from 11D info */ t_u8 wlan_11d_get_scan_type(pmlan_adapter pmadapter, t_u16 band, t_u8 chan, parsed_region_chan_11d_t *parsed_region_chan); /** Parse 11D country info */ mlan_status wlan_11d_parse_dnld_countryinfo(mlan_private *pmpriv, BSSDescriptor_t *pBSSDesc); /** Prepare 11D domain information for download */ mlan_status wlan_11d_prepare_dnld_domain_info_cmd(mlan_private *pmpriv); /** Parse 11D country information into domain info */ mlan_status wlan_11d_parse_domain_info( pmlan_adapter pmadapter, IEEEtypes_CountryInfoFullSet_t *country_info, t_u16 band, parsed_region_chan_11d_t *parsed_region_chan); #endif /* STA_SUPPORT */ #ifdef UAP_SUPPORT /** Handle 11D domain information from UAP */ mlan_status wlan_11d_handle_uap_domain_info(mlan_private *pmpriv, t_u16 band, t_u8 *domain_tlv, t_void *pioctl_buf); #endif /** Configure 11D domain info command */ mlan_status wlan_11d_cfg_domain_info(pmlan_adapter pmadapter, mlan_ioctl_req *pioctl_req); /** This functionn set/get reorder flush time */ mlan_status wlan_misc_ioctl_reorder_flush_time(pmlan_adapter pmadapter, mlan_ioctl_req *pioctl_req); /** This function converts region string to CFP table code */ mlan_status wlan_misc_country_2_cfp_table_code(pmlan_adapter pmadapter, t_u8 *country_code, t_u8 *cfp_bg, t_u8 *cfp_a); /** This function finds if given country code is in EU table */ t_bool wlan_is_etsi_country(pmlan_adapter pmadapter, t_u8 *country_code); /** check if station list is empty */ t_u8 wlan_is_station_list_empty(mlan_private *priv); /** get station node */ sta_node *wlan_get_station_entry(mlan_private *priv, t_u8 *mac); /** delete station list */ t_void wlan_delete_station_list(pmlan_private priv); /** delete station entry */ t_void wlan_delete_station_entry(mlan_private *priv, t_u8 *mac); /** add station entry */ sta_node *wlan_add_station_entry(mlan_private *priv, t_u8 *mac); /** process uap rx packet */ void wlan_check_sta_capability(pmlan_private priv, pmlan_buffer pevent, sta_node *sta_ptr); /** find specific ie */ t_u8 *wlan_get_specific_ie(pmlan_private priv, t_u8 *ie_buf, t_u16 ie_len, IEEEtypes_ElementId_e id, t_u8 ext_id); t_u8 wlan_is_wmm_ie_present(pmlan_adapter pmadapter, t_u8 *pbuf, t_u16 buf_len); /** Ethernet II header */ typedef struct { /** Ethernet II header destination address */ t_u8 dest_addr[MLAN_MAC_ADDR_LENGTH]; /** Ethernet II header source address */ t_u8 src_addr[MLAN_MAC_ADDR_LENGTH]; /** Ethernet II header length */ t_u16 ethertype; } EthII_Hdr_t; /** * @brief This function checks whether a station TDLS link is enabled or not * * @param priv A pointer to mlan_private * @param mac station mac address * @return * TDLS_NOT_SETUP/TDLS_SETUP_INPROGRESS/TDLS_SETUP_COMPLETE/TDLS_SETUP_FAILURE/TDLS_TEAR_DOWN */ static INLINE tdlsStatus_e wlan_get_tdls_link_status(mlan_private *priv, t_u8 *mac) { sta_node *sta_ptr = MNULL; sta_ptr = wlan_get_station_entry(priv, mac); if (sta_ptr) return sta_ptr->status; return TDLS_NOT_SETUP; } /** * @brief This function checks if TDLS link is in channel switching * * @param status tdls link status * @return MTRUE/MFALSE */ static INLINE int wlan_is_tdls_link_chan_switching(tdlsStatus_e status) { return (status == TDLS_SWITCHING_CHANNEL) ? MTRUE : MFALSE; } /** * @brief This function checks if send command to firmware is allowed * * @param status tdls link status * @return MTRUE/MFALSE */ static INLINE int wlan_is_send_cmd_allowed(tdlsStatus_e status) { int ret = MTRUE; switch (status) { case TDLS_SWITCHING_CHANNEL: case TDLS_IN_OFF_CHANNEL: ret = MFALSE; break; default: break; } return ret; } /** * @brief This function checks if TDLS link is setup * * @param status tdls link status * @return MTRUE/MFALSE */ static INLINE int wlan_is_tdls_link_setup(tdlsStatus_e status) { int ret = MFALSE; switch (status) { case TDLS_SWITCHING_CHANNEL: case TDLS_IN_OFF_CHANNEL: case TDLS_IN_BASE_CHANNEL: case TDLS_SETUP_COMPLETE: ret = MTRUE; break; default: break; } return ret; } /** * @brief This function checks tx_pause flag for peer * * @param priv A pointer to mlan_private * @param ra Address of the receiver STA * * @return MTRUE or MFALSE */ static INLINE int wlan_is_tx_pause(mlan_private *priv, t_u8 *ra) { sta_node *sta_ptr = MNULL; sta_ptr = wlan_get_station_entry(priv, ra); if (sta_ptr) return sta_ptr->tx_pause; return MFALSE; } t_u16 wlan_update_ralist_tx_pause(pmlan_private priv, t_u8 *mac, t_u8 tx_pause); #if defined(USB) /** * @brief This function used to check if specific port is ready * * @param pmadapter A pointer to mlan_adapter * @param port_index port index; * * @return MTRUE -- port is ready. * MFALSE -- port is busy. */ static inline t_u8 wlan_is_port_ready(pmlan_adapter pmadapter, t_u32 port_index) { if (IS_USB(pmadapter->card_type)) return (pmadapter->pcard_usb->usb_port_status[port_index]) ? MFALSE : MTRUE; else return MTRUE; } #endif mlan_status wlan_check_easymesh_pkt(mlan_private *priv, pmlan_buffer pmbuf, RxPD *prx_pd); #ifdef UAP_SUPPORT mlan_status wlan_process_uap_rx_packet(mlan_private *priv, pmlan_buffer pmbuf); t_void wlan_drop_tx_pkts(pmlan_private priv); #endif /* UAP_SUPPORT */ #ifdef UAP_SUPPORT /* process the recevied packet and bridge the packet */ mlan_status wlan_uap_recv_packet(mlan_private *priv, pmlan_buffer pmbuf); #endif /* UAP_SUPPORT */ mlan_status wlan_misc_ioctl_custom_ie_list(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req, t_bool send_ioctl); mlan_status wlan_cmd_get_hw_spec(pmlan_private pmpriv, HostCmd_DS_COMMAND *pcmd); mlan_status wlan_ret_get_hw_spec(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, t_void *pioctl_buf); #ifdef SDIO #endif mlan_status wlan_misc_ioctl_mac_control(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_mac_control(pmlan_private pmpriv, HostCmd_DS_COMMAND *pcmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_mac_control(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_cw_mode_ctrl(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_cw_mode_ctrl(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_802_11_radio_control(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_802_11_radio_control(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_802_11_rf_antenna(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_802_11_rf_antenna(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_ret_reg_access(mlan_adapter *pmadapter, t_u16 type, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_ret_mem_access(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_reg_mem_ioctl_reg_rw(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_reg_mem_ioctl_read_eeprom(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_reg_mem_ioctl_mem_rw(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_reg_access(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_cmd_mem_access(HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_cmd_802_11_mac_address(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action); mlan_status wlan_ret_802_11_mac_address(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); int wlan_get_tdls_list(mlan_private *priv, tdls_peer_info *buf); t_void wlan_hold_tdls_packets(pmlan_private priv, t_u8 *mac); t_void wlan_restore_tdls_packets(pmlan_private priv, t_u8 *mac, tdlsStatus_e status); t_void wlan_update_non_tdls_ralist(mlan_private *priv, t_u8 *mac, t_u8 tx_pause); mlan_status wlan_misc_ioctl_tdls_config(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); void wlan_11n_send_delba_to_peer(mlan_private *priv, t_u8 *ra); void wlan_process_tdls_action_frame(pmlan_private priv, t_u8 *pbuf, t_u32 len); mlan_status wlan_misc_ioctl_tdls_oper(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_tdls_get_ies(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_tdls_idle_time(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); t_void wlan_tdls_config(pmlan_private pmpriv, t_u8 enable); mlan_status wlan_misc_ioctl_tdls_cs_channel(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_config_rtt(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cancel_rtt(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_rtt_responder_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_802_11_ftm_config_session_params(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_u32 cmd_oid, t_void *pdata_buf); mlan_status wlan_ret_802_11_ftm_config_session_params(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_fill_hal_rtt_results(pmlan_private pmpriv, Event_WLS_FTM_t *event_ftm, t_u32 event_ftm_len, mlan_event *pevent); mlan_status wlan_cmd_802_11_ftm_config_responder(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_u32 cmd_oid, t_void *pdata_buf); mlan_status wlan_ret_802_11_ftm_config_responder(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_get_info_ver_ext(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_ioctl_link_statistic(mlan_private *pmpriv, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_802_11_link_statistic(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, mlan_ioctl_req *pioctl_buf); mlan_status wlan_ret_get_link_statistic(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_reg_rx_mgmt_ind(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); #ifdef DEBUG_LEVEL1 mlan_status wlan_set_drvdbg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); #endif mlan_status wlan_misc_hotspot_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_multi_ap_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ext_capa_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); t_u32 wlan_is_ext_capa_support(mlan_private *pmpriv); #ifdef STA_SUPPORT void wlan_add_ext_capa_info_ie(mlan_private *pmpriv, BSSDescriptor_t *pbss_desc, t_u8 **pptlv_out); #endif mlan_status wlan_cmd_boot_sleep(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_boot_sleep(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); #define BW_20MHZ 0 #define BW_40MHZ 1 #define BW_80MHZ 2 #define BW_160MHZ 3 int wlan_add_supported_oper_class_ie(mlan_private *pmpriv, t_u8 **pptlv_out, t_u8 curr_oper_class); mlan_status wlan_get_curr_oper_class(mlan_private *pmpriv, t_u8 channel, t_u8 bw, t_u8 *oper_class); mlan_status wlan_check_operclass_validation(mlan_private *pmpriv, t_u8 channel, t_u8 oper_class, t_u8 bandwidth); mlan_status wlan_misc_ioctl_operclass_validation(pmlan_adapter pmadapter, mlan_ioctl_req *pioctl_req); mlan_status wlan_misc_ioctl_oper_class(pmlan_adapter pmadapter, mlan_ioctl_req *pioctl_req); t_u16 wlan_adjust_data_rate(mlan_private *priv, t_u8 rx_rate, t_u8 rate_info); t_u8 wlan_adjust_antenna(pmlan_private priv, RxPD *prx_pd); mlan_status wlan_misc_otp_user_data(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); #ifdef USB extern mlan_adapter_operations mlan_usb_ops; mlan_status wlan_misc_ioctl_usb_aggr_ctrl(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); #endif mlan_status wlan_misc_ioctl_aggr_ctrl(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_packet_aggr_ctrl(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_packet_aggr_ctrl(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_misc_ioctl_txcontrol(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_region(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_multi_chan_config(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_multi_chan_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_multi_chan_cfg(pmlan_private pmpriv, const HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_misc_ioctl_multi_chan_policy(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_multi_chan_policy(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_multi_chan_policy(pmlan_private pmpriv, const HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_misc_ioctl_drcs_config(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_drcs_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_drcs_cfg(pmlan_private pmpriv, const HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); void wlan_bt_coex_wlan_param_update_event(pmlan_private priv, pmlan_buffer pevent); mlan_status wlan_misc_ioctl_dfs_repeater_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); t_bool wlan_check_interface_active(mlan_adapter *pmadapter); mlan_status wlan_misc_ioctl_coalesce_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_low_pwr_mode(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_pmic_configure(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_cwmode_ctrl(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_set_mef_entry(mlan_private *pmpriv, pmlan_adapter pmadapter, mef_cfg_data *pmef); mlan_status wlan_process_mef_cfg_cmd(mlan_private *pmpriv, pmlan_adapter pmadapter); mlan_status wlan_misc_ioctl_mef_flt_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_ind_rst_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_ind_rst_cfg(HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_ind_rst_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_802_11_supplicant_pmk(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_802_11_supplicant_pmk(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_sec_ioctl_passphrase(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_mc_aggr_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_mc_aggr_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_misc_ioctl_mc_aggr_cfg(pmlan_adapter pmadapter, mlan_ioctl_req *pioctl_req); mlan_status wlan_misc_ioctl_ch_load(pmlan_adapter pmadapter, mlan_ioctl_req *pioctl_req); mlan_status wlan_misc_ioctl_ch_load_results(pmlan_adapter pmadapter, mlan_ioctl_req *pioctl_req); mlan_status wlan_cmd_get_ch_load(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_ch_load(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_misc_ioctl_get_tsf(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); void wlan_add_fw_cfp_tables(pmlan_private pmpriv, t_u8 *buf, t_u16 buf_left); void wlan_free_fw_cfp_tables(mlan_adapter *pmadapter); mlan_status wlan_misc_chan_reg_cfg(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_get_cfp_table(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_get_cfpinfo(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_get_tsf(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action); mlan_status wlan_ret_get_tsf(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); t_u8 wlan_ft_akm_is_used(mlan_private *pmpriv, t_u8 *rsn_ie); mlan_status wlan_clear_fw_roaming_pmk(pmlan_private pmpriv); mlan_status wlan_get_rgchnpwr_cfg(pmlan_adapter pmadapter, mlan_ioctl_req *pioctl_req); mlan_status wlan_get_chan_trpc_cfg(pmlan_adapter pmadapter, mlan_ioctl_req *pioctl_req); mlan_status wlan_cmd_get_chan_trpc_config(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_get_chan_trpc_config(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_ps_inactivity_timeout(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); t_u8 wlan_ieee_rateid_to_mrvl_rateid(mlan_private *priv, t_u16 IeeeMacRate, t_u8 *dst_mac); t_u8 wlan_mrvl_rateid_to_ieee_rateid(t_u8 rate); t_u8 wlan_get_center_freq_idx(mlan_private *pmpriv, t_u16 band, t_u32 pri_chan, t_u8 chan_bw); mlan_status wlan_ret_chan_region_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_misc_ioctl_fw_dump_event(pmlan_adapter pmadapter, mlan_ioctl_req *pioctl_req); mlan_status wlan_cmd_fw_dump_event(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_misc_bootsleep(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_misc_ioctl_dyn_bw(pmlan_adapter pmadapter, mlan_ioctl_req *pioctl_req); mlan_status wlan_cmd_config_dyn_bw(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_dyn_bw(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); #ifdef UAP_SUPPORT /** wacp mode misc ioctl */ mlan_status wlan_misc_ioctl_wacp_mode(pmlan_adapter pmadapter, mlan_ioctl_req *pioctl_req); #endif mlan_status wlan_power_ioctl_set_get_lpm(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_set_get_low_power_mode_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_set_get_low_power_mode_cfg(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_cmd_range_ext(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action, t_void *pdata_buf); mlan_status wlan_ret_range_ext(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); mlan_status wlan_misc_ioctl_get_sensor_temp(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req); mlan_status wlan_cmd_get_sensor_temp(pmlan_private pmpriv, HostCmd_DS_COMMAND *cmd, t_u16 cmd_action); mlan_status wlan_ret_get_sensor_temp(pmlan_private pmpriv, HostCmd_DS_COMMAND *resp, mlan_ioctl_req *pioctl_buf); /** Set/Get Country code */ mlan_status wlan_misc_ioctl_country_code(pmlan_adapter pmadapter, mlan_ioctl_req *pioctl_req); /** * @brief RA based queueing * * @param priv A pointer to mlan_private structure * * @return MTRUE or MFALSE */ static INLINE t_u8 queuing_ra_based(pmlan_private priv) { /* * Currently we assume if we are in Infra, then DA=RA. This might not be * true in the future */ if ((priv->bss_mode == MLAN_BSS_MODE_INFRA) && (GET_BSS_ROLE(priv) == MLAN_BSS_ROLE_STA)) return MFALSE; return MTRUE; } /** * @brief Copy Rates * * @param dest A pointer to Dest Buf * @param pos The position for copy * @param src A pointer to Src Buf * @param len The len of Src Buf * * @return Number of Rates copied */ static INLINE t_u32 wlan_copy_rates(t_u8 *dest, t_u32 pos, t_u8 *src, int len) { int i; for (i = 0; i < len && src[i]; i++, pos++) { if (pos >= sizeof(WLAN_802_11_RATES)) break; dest[pos] = src[i]; } return pos; } /** * @brief strlen * * @param str A pointer to string * * @return Length of string */ static INLINE t_u32 wlan_strlen(const char *str) { t_u32 i; for (i = 0; str[i] != 0; i++) ; return i; } /** * @brief iscdigit * * @param chr A char * * @return Non zero if chr is a hex, else 0 */ static INLINE t_u32 wlan_isxdigit(t_u8 chr) { return (chr <= 'f' && chr >= 'a') || (chr <= 'F' && chr >= 'A') || (chr <= '9' && chr >= '0'); } /** * @brief isspace * * @param A chr * * @return Non zero if chr is space etc, else 0 */ static INLINE t_u32 wlan_isspace(t_u8 chr) { return chr <= ' ' && (chr == ' ' || (chr <= 13 && chr >= 9)); } static INLINE const char *wlan_str_skip_prefix(const char *str, const char *prefix) { const char *substr = str; while (*substr && *substr == *prefix) { substr++; prefix++; } if (*substr && !*prefix) { str = substr; } return str; } /** delay unit */ typedef enum _delay_unit { USEC, MSEC, SEC, } t_delay_unit; /** delay function */ t_void wlan_delay_func(mlan_adapter *pmadapter, t_u32 delay, t_delay_unit u); /** delay function wrapper */ #define wlan_delay(p, n) wlan_delay_func(p, n, SEC) /** delay function wrapper */ #define wlan_mdelay(p, n) wlan_delay_func(p, n, MSEC) /** delay function wrapper */ #define wlan_udelay(p, n) wlan_delay_func(p, n, USEC) /** * @brief This function check if there are pending cmd * in cmd pending Q * * @param pmadapter A pointer to mlan_adapter structure * * @return MTRUE -- cmd pending * MFALSE -- no pending cmd */ static INLINE int wlan_is_cmd_pending(mlan_adapter *pmadapter) { int ret; cmd_ctrl_node *pcmd_node = MNULL; wlan_request_cmd_lock(pmadapter); pcmd_node = (cmd_ctrl_node *)util_peek_list(pmadapter->pmoal_handle, &pmadapter->cmd_pending_q, MNULL, MNULL); if (pcmd_node) ret = MTRUE; else ret = MFALSE; wlan_release_cmd_lock(pmadapter); return ret; } /** Get BSS number from priv */ #define GET_BSS_NUM(priv) ((priv)->bss_num) /** * @brief This function returns priv based on the BSS num and BSS type * * @param pmadapter A pointer to mlan_adapter * @param bss_num BSS number * @param bss_type BSS type * * @return Pointer to mlan_private */ static INLINE mlan_private *wlan_get_priv_by_id(mlan_adapter *pmadapter, t_u32 bss_num, t_u32 bss_type) { int i; for (i = 0; i < MIN(pmadapter->priv_num, MLAN_MAX_BSS_NUM); i++) { if (pmadapter->priv[i]) { if ((pmadapter->priv[i]->bss_num == bss_num) && (pmadapter->priv[i]->bss_type == bss_type)) return pmadapter->priv[i]; } } return MNULL; } /** * @brief This function returns first available priv * based on the BSS role * * @param pmadapter A pointer to mlan_adapter * @param bss_role BSS role or MLAN_BSS_ROLE_ANY * * @return Pointer to mlan_private */ static INLINE mlan_private *wlan_get_priv(mlan_adapter *pmadapter, mlan_bss_role bss_role) { int i; for (i = 0; i < MIN(pmadapter->priv_num, MLAN_MAX_BSS_NUM); i++) { if (pmadapter->priv[i]) { if (bss_role == MLAN_BSS_ROLE_ANY || GET_BSS_ROLE(pmadapter->priv[i]) == bss_role) return pmadapter->priv[i]; } } return MNULL; } /** * @brief This function counts the number of occurences for a certain * condition among privs. Which privs are checked can be configured * via a second condition. * * @param pmadapter A pointer to mlan_adapter * @param count_cond Function pointer to condition to count on privs * @param check_cond Function pointer to condition to decide whether priv * should be counted or not. Use MNULL to check all privs. * * @return Count of privs where count_cond returned MTRUE. */ static INLINE int wlan_count_priv_cond(mlan_adapter *pmadapter, t_bool (*count_cond)(pmlan_private pmpriv), t_bool (*check_cond)(pmlan_private pmpriv)) { pmlan_private pmpriv; int count = 0; int i; if (pmadapter == MNULL || count_cond == MNULL) return 0; for (i = 0; i < pmadapter->priv_num; i++) { pmpriv = pmadapter->priv[i]; if (pmpriv) { if ((check_cond == MNULL) || (check_cond && check_cond(pmpriv))) { if (count_cond(pmpriv)) count++; } } } return count; } /** * @brief This function runs a procedure on each priv. * Which privs it is run on can be configured via a condition. * * @param pmadapter A pointer to mlan_adapter * @param operation Function pointer to produedure to operate on priv * @param check_cond Function pointer to condition to decide whether priv * operated on or not. Use MNULL to run on all privs. * * @return Number of privs that operation was run on. */ static INLINE int wlan_do_task_on_privs(mlan_adapter *pmadapter, t_void (*operation)(pmlan_private pmpriv), t_bool (*check_cond)(pmlan_private pmpriv)) { pmlan_private pmpriv; int count = 0; int i; if (pmadapter == MNULL || operation == MNULL) return 0; for (i = 0; i < pmadapter->priv_num; i++) { pmpriv = pmadapter->priv[i]; if (pmpriv) { if ((check_cond == MNULL) || (check_cond && check_cond(pmpriv))) { operation(pmpriv); count++; } } } return count; } /** * @brief This function builds a list of privs that test for a condition * This is useful if you need to do a number of operations on the same set * of privs. For one-off tasks, the above two functions might be better. * * @param pmadapter A pointer to mlan_adapter * @param check_cond Function pointer to condition to decide whether priv * should be placed in the list. * @param ppriv_list Output param. Externally supplied array of mlan_private* * to hold priv's that test positive with check_cond. * Array size should be at least pmadapter->priv_num. * * @return Number of privs in ppriv_list * * @sa wlan_count_priv_cond */ static INLINE int wlan_get_privs_by_cond(mlan_adapter *pmadapter, t_bool (*check_cond)(pmlan_private pmpriv), mlan_private **ppriv_list) { pmlan_private pmpriv; int count = 0; int i; if (pmadapter == MNULL || check_cond == MNULL || ppriv_list == MNULL) return 0; for (i = 0; i < pmadapter->priv_num; i++) { pmpriv = pmadapter->priv[i]; if (pmpriv) { if (check_cond(pmpriv)) ppriv_list[count++] = pmpriv; } } return count; } /** * @brief This function builds a list of privs that test against two conditions * This is useful if you need to do a number of operations on the same set * of privs. Can choose whether both conditions (AND) or either condition (OR) * is required. * * @param pmadapter A pointer to mlan_adapter * @param check_cond Function pointer to condition to decide whether priv * should be placed in the list. * @param check_cond_2 Function pointer to second condition to check. * @param and_conditions If MTRUE, both conditions must be met (AND), * else either condition can be met (OR). * @param ppriv_list Output param. Externally supplied array of * mlan_private* to hold priv's that test positive with check_cond. Array size * should be at least pmadapter->priv_num. * * @return Number of privs in ppriv_list * * @sa wlan_count_priv_cond, wlan_get_privs_by_cond */ static INLINE int wlan_get_privs_by_two_cond(mlan_adapter *pmadapter, t_bool (*check_cond)(pmlan_private pmpriv), t_bool (*check_cond_2)(pmlan_private pmpriv), t_bool and_conditions, mlan_private **ppriv_list) { pmlan_private pmpriv; int count = 0; int i; if (pmadapter == MNULL || check_cond == MNULL || check_cond_2 == MNULL || ppriv_list == MNULL) return 0; for (i = 0; i < pmadapter->priv_num; i++) { pmpriv = pmadapter->priv[i]; if (pmpriv) { if (and_conditions) { if (check_cond(pmpriv) && check_cond_2(pmpriv)) ppriv_list[count++] = pmpriv; } else { if (check_cond(pmpriv) || check_cond_2(pmpriv)) ppriv_list[count++] = pmpriv; } } } return count; } #endif /* !_MLAN_MAIN_H_ */