- 根目录:
- drivers
- net
- wireless
- ti
- wlcore
- cmd.h
/*
* This file is part of wl1271
*
* Copyright (C) 1998-2009 Texas Instruments. All rights reserved.
* Copyright (C) 2009 Nokia Corporation
*
* Contact: Luciano Coelho <luciano.coelho@nokia.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#ifndef __CMD_H__
#define __CMD_H__
#include "wlcore.h"
struct acx_header;
int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len,
size_t res_len);
int wlcore_cmd_send_failsafe(struct wl1271 *wl, u16 id, void *buf, size_t len,
size_t res_len, unsigned long valid_rets);
int wl12xx_cmd_role_enable(struct wl1271 *wl, u8 *addr, u8 role_type,
u8 *role_id);
int wl12xx_cmd_role_disable(struct wl1271 *wl, u8 *role_id);
int wl12xx_cmd_role_start_sta(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl12xx_cmd_role_stop_sta(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl12xx_cmd_role_start_ap(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl12xx_cmd_role_stop_ap(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl12xx_cmd_role_start_ibss(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl12xx_start_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif,
enum ieee80211_band band, int channel);
int wl12xx_stop_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl1271_cmd_test(struct wl1271 *wl, void *buf, size_t buf_len, u8 answer);
int wl1271_cmd_interrogate(struct wl1271 *wl, u16 id, void *buf,
size_t cmd_len, size_t res_len);
int wl1271_cmd_configure(struct wl1271 *wl, u16 id, void *buf, size_t len);
int wlcore_cmd_configure_failsafe(struct wl1271 *wl, u16 id, void *buf,
size_t len, unsigned long valid_rets);
int wl1271_cmd_data_path(struct wl1271 *wl, bool enable);
int wl1271_cmd_ps_mode(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 ps_mode, u16 auto_ps_timeout);
int wl1271_cmd_read_memory(struct wl1271 *wl, u32 addr, void *answer,
size_t len);
int wl1271_cmd_template_set(struct wl1271 *wl, u8 role_id,
u16 template_id, void *buf, size_t buf_len,
int index, u32 rates);
int wl12xx_cmd_build_null_data(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl1271_cmd_build_ps_poll(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u16 aid);
int wl12xx_cmd_build_probe_req(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 role_id, u8 band,
const u8 *ssid, size_t ssid_len,
const u8 *ie, size_t ie_len, bool sched_scan);
struct sk_buff *wl1271_cmd_build_ap_probe_req(struct wl1271 *wl,
struct wl12xx_vif *wlvif,
struct sk_buff *skb);
int wl1271_cmd_build_arp_rsp(struct wl1271 *wl, struct wl12xx_vif *wlvif);
int wl1271_build_qos_null_data(struct wl1271 *wl, struct ieee80211_vif *vif);
int wl12xx_cmd_build_klv_null_data(struct wl1271 *wl,
struct wl12xx_vif *wlvif);
int wl12xx_cmd_set_default_wep_key(struct wl1271 *wl, u8 id, u8 hlid);
int wl1271_cmd_set_sta_key(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u16 action, u8 id, u8 key_type,
u8 key_size, const u8 *key, const u8 *addr,
u32 tx_seq_32, u16 tx_seq_16);
int wl1271_cmd_set_ap_key(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u16 action, u8 id, u8 key_type,
u8 key_size, const u8 *key, u8 hlid, u32 tx_seq_32,
u16 tx_seq_16);
int wl12xx_cmd_set_peer_state(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 hlid);
int wl12xx_roc(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 role_id,
enum ieee80211_band band, u8 channel);
int wl12xx_croc(struct wl1271 *wl, u8 role_id);
int wl12xx_cmd_add_peer(struct wl1271 *wl, struct wl12xx_vif *wlvif,
struct ieee80211_sta *sta, u8 hlid);
int wl12xx_cmd_remove_peer(struct wl1271 *wl, u8 hlid);
void wlcore_set_pending_regdomain_ch(struct wl1271 *wl, u16 channel,
enum ieee80211_band band);
int wlcore_cmd_regdomain_config_locked(struct wl1271 *wl);
int wl12xx_cmd_config_fwlog(struct wl1271 *wl);
int wl12xx_cmd_start_fwlog(struct wl1271 *wl);
int wl12xx_cmd_stop_fwlog(struct wl1271 *wl);
int wl12xx_cmd_channel_switch(struct wl1271 *wl,
struct wl12xx_vif *wlvif,
struct ieee80211_channel_switch *ch_switch);
int wl12xx_cmd_stop_channel_switch(struct wl1271 *wl,
struct wl12xx_vif *wlvif);
int wl12xx_allocate_link(struct wl1271 *wl, struct wl12xx_vif *wlvif,
u8 *hlid);
void wl12xx_free_link(struct wl1271 *wl, struct wl12xx_vif *wlvif, u8 *hlid);
int wlcore_cmd_wait_for_event_or_timeout(struct wl1271 *wl,
u32 mask, bool *timeout);
enum wl1271_commands {
CMD_INTERROGATE = 1, /* use this to read information elements */
CMD_CONFIGURE = 2, /* use this to write information elements */
CMD_ENABLE_RX = 3,
CMD_ENABLE_TX = 4,
CMD_DISABLE_RX = 5,
CMD_DISABLE_TX = 6,
CMD_SCAN = 7,
CMD_STOP_SCAN = 8,
CMD_SET_KEYS = 9,
CMD_READ_MEMORY = 10,
CMD_WRITE_MEMORY = 11,
CMD_SET_TEMPLATE = 12,
CMD_TEST = 13,
CMD_NOISE_HIST = 14,
CMD_QUIET_ELEMENT_SET_STATE = 15,
CMD_SET_BCN_MODE = 16,
CMD_MEASUREMENT = 17,
CMD_STOP_MEASUREMENT = 18,
CMD_SET_PS_MODE = 19,
CMD_CHANNEL_SWITCH = 20,
CMD_STOP_CHANNEL_SWICTH = 21,
CMD_AP_DISCOVERY = 22,
CMD_STOP_AP_DISCOVERY = 23,
CMD_HEALTH_CHECK = 24,
CMD_DEBUG = 25,
CMD_TRIGGER_SCAN_TO = 26,
CMD_CONNECTION_SCAN_CFG = 27,
CMD_CONNECTION_SCAN_SSID_CFG = 28,
CMD_START_PERIODIC_SCAN = 29,
CMD_STOP_PERIODIC_SCAN = 30,
CMD_SET_PEER_STATE = 31,
CMD_REMAIN_ON_CHANNEL = 32,
CMD_CANCEL_REMAIN_ON_CHANNEL = 33,
CMD_CONFIG_FWLOGGER = 34,
CMD_START_FWLOGGER = 35,
CMD_STOP_FWLOGGER = 36,
/* Access point commands */
CMD_ADD_PEER = 37,
CMD_REMOVE_PEER = 38,
/* Role API */
CMD_ROLE_ENABLE = 39,
CMD_ROLE_DISABLE = 40,
CMD_ROLE_START = 41,
CMD_ROLE_STOP = 42,
/* DFS */
CMD_START_RADAR_DETECTION = 43,
CMD_STOP_RADAR_DETECTION = 44,
/* WIFI Direct */
CMD_WFD_START_DISCOVERY = 45,
CMD_WFD_STOP_DISCOVERY = 46,
CMD_WFD_ATTRIBUTE_CONFIG = 47,
CMD_GENERIC_CFG = 48,
CMD_NOP = 49,
/* start of 18xx specific commands */
CMD_DFS_CHANNEL_CONFIG = 60,
MAX_COMMAND_ID = 0xFFFF,
};
#define MAX_CMD_PARAMS 572
enum cmd_templ {
CMD_TEMPL_NULL_DATA = 0,
CMD_TEMPL_BEACON,
CMD_TEMPL_CFG_PROBE_REQ_2_4,
CMD_TEMPL_CFG_PROBE_REQ_5,
CMD_TEMPL_PROBE_RESPONSE,
CMD_TEMPL_QOS_NULL_DATA,
CMD_TEMPL_PS_POLL,
CMD_TEMPL_KLV,
CMD_TEMPL_DISCONNECT,
CMD_TEMPL_APP_PROBE_REQ_2_4_LEGACY,
CMD_TEMPL_APP_PROBE_REQ_5_LEGACY,
CMD_TEMPL_BAR, /* for firmware internal use only */
CMD_TEMPL_CTS, /*
* For CTS-to-self (FastCTS) mechanism
* for BT/WLAN coexistence (SoftGemini). */
CMD_TEMPL_AP_BEACON,
CMD_TEMPL_AP_PROBE_RESPONSE,
CMD_TEMPL_ARP_RSP,
CMD_TEMPL_DEAUTH_AP,
CMD_TEMPL_TEMPORARY,
CMD_TEMPL_LINK_MEASUREMENT_REPORT,
CMD_TEMPL_PROBE_REQ_2_4_PERIODIC,
CMD_TEMPL_PROBE_REQ_5_PERIODIC,
CMD_TEMPL_MAX = 0xff
};
/* unit ms */
#define WL1271_COMMAND_TIMEOUT 2000
#define WL1271_CMD_TEMPL_DFLT_SIZE 252
#define WL1271_CMD_TEMPL_MAX_SIZE 512
#define WL1271_EVENT_TIMEOUT 1500
struct wl1271_cmd_header {
__le16 id;
__le16 status;
/* payload */
u8 data[0];
} __packed;
#define WL1271_CMD_MAX_PARAMS 572
struct wl1271_command {
struct wl1271_cmd_header header;
u8 parameters[WL1271_CMD_MAX_PARAMS];
} __packed;
enum {
CMD_MAILBOX_IDLE = 0,
CMD_STATUS_SUCCESS = 1,
CMD_STATUS_UNKNOWN_CMD = 2,
CMD_STATUS_UNKNOWN_IE = 3,
CMD_STATUS_REJECT_MEAS_SG_ACTIVE = 11,
CMD_STATUS_RX_BUSY = 13,
CMD_STATUS_INVALID_PARAM = 14,
CMD_STATUS_TEMPLATE_TOO_LARGE = 15,
CMD_STATUS_OUT_OF_MEMORY = 16,
CMD_STATUS_STA_TABLE_FULL = 17,
CMD_STATUS_RADIO_ERROR = 18,
CMD_STATUS_WRONG_NESTING = 19,
CMD_STATUS_TIMEOUT = 21, /* Driver internal use.*/
CMD_STATUS_FW_RESET = 22, /* Driver internal use.*/
CMD_STATUS_TEMPLATE_OOM = 23,
CMD_STATUS_NO_RX_BA_SESSION = 24,
MAX_COMMAND_STATUS
};
#define CMDMBOX_HEADER_LEN 4
#define CMDMBOX_INFO_ELEM_HEADER_LEN 4
enum {
BSS_TYPE_IBSS = 0,
BSS_TYPE_STA_BSS = 2,
BSS_TYPE_AP_BSS = 3,
MAX_BSS_TYPE = 0xFF
};
#define WL1271_JOIN_CMD_CTRL_TX_FLUSH 0x80 /* Firmware flushes all Tx */
#define WL1271_JOIN_CMD_TX_SESSION_OFFSET 1
#define WL1271_JOIN_CMD_BSS_TYPE_5GHZ 0x10
struct wl12xx_cmd_role_enable {
struct wl1271_cmd_header header;
u8 role_id;
u8 role_type;
u8 mac_address[ETH_ALEN];
} __packed;
struct wl12xx_cmd_role_disable {
struct wl1271_cmd_header header;
u8 role_id;
u8 padding[3];
} __packed;
enum wlcore_band {
WLCORE_BAND_2_4GHZ = 0,
WLCORE_BAND_5GHZ = 1,
WLCORE_BAND_JAPAN_4_9_GHZ = 2,
WLCORE_BAND_DEFAULT = WLCORE_BAND_2_4GHZ,
WLCORE_BAND_INVALID = 0x7E,
WLCORE_BAND_MAX_RADIO = 0x7F,
};
enum wlcore_channel_type {
WLCORE_CHAN_NO_HT,
WLCORE_CHAN_HT20,
WLCORE_CHAN_HT40MINUS,
WLCORE_CHAN_HT40PLUS
};
struct wl12xx_cmd_role_start {
struct wl1271_cmd_header header;
u8 role_id;
u8 band;
u8 channel;
/* enum wlcore_channel_type */
u8 channel_type;
union {
struct {
u8 hlid;
u8 session;
u8 padding_1[54];
} __packed device;
/* sta & p2p_cli use the same struct */
struct {
u8 bssid[ETH_ALEN];
u8 hlid; /* data hlid */
u8 session;
__le32 remote_rates; /* remote supported rates */
/*
* The target uses this field to determine the rate at
* which to transmit control frame responses (such as
* ACK or CTS frames).
*/
__le32 basic_rate_set;
__le32 local_rates; /* local supported rates */
u8 ssid_type;
u8 ssid_len;
u8 ssid[IEEE80211_MAX_SSID_LEN];
__le16 beacon_interval; /* in TBTTs */
} __packed sta;
struct {
u8 bssid[ETH_ALEN];
u8 hlid; /* data hlid */
u8 dtim_interval;
__le32 remote_rates; /* remote supported rates */
__le32 basic_rate_set;
__le32 local_rates; /* local supported rates */
u8 ssid_type;
u8 ssid_len;
u8 ssid[IEEE80211_MAX_SSID_LEN];
__le16 beacon_interval; /* in TBTTs */
u8 padding_1[4];
} __packed ibss;
/* ap & p2p_go use the same struct */
struct {
__le16 aging_period; /* in secs */
u8 beacon_expiry; /* in ms */
u8 bss_index;
/* The host link id for the AP's global queue */
u8 global_hlid;
/* The host link id for the AP's broadcast queue */
u8 broadcast_hlid;
__le16 beacon_interval; /* in TBTTs */
__le32 basic_rate_set;
__le32 local_rates; /* local supported rates */
u8 dtim_interval;
u8 ssid_type;
u8 ssid_len;
u8 ssid[IEEE80211_MAX_SSID_LEN];
u8 reset_tsf;
/*
* ap supports wmm (note that there is additional
* per-sta wmm configuration)
*/
u8 wmm;
u8 bcast_session_id;
u8 global_session_id;
u8 padding_1[1];
} __packed ap;
};
} __packed;
struct wl12xx_cmd_role_stop {
struct wl1271_cmd_header header;
u8 role_id;
u8 disc_type; /* only STA and P2P_CLI */
__le16 reason; /* only STA and P2P_CLI */
} __packed;
struct cmd_enabledisable_path {
struct wl1271_cmd_header header;
u8 channel;
u8 padding[3];
} __packed;
#define WL1271_RATE_AUTOMATIC 0
struct wl1271_cmd_template_set {
struct wl1271_cmd_header header;
u8 role_id;
u8 template_type;
__le16 len;
u8 index; /* relevant only for KLV_TEMPLATE type */
u8 padding[3];
__le32 enabled_rates;
u8 short_retry_limit;
u8 long_retry_limit;
u8 aflags;
u8 reserved;
u8 template_data[WL1271_CMD_TEMPL_MAX_SIZE];
} __packed;
#define TIM_ELE_ID 5
#define PARTIAL_VBM_MAX 251
struct wl1271_tim {
u8 identity;
u8 length;
u8 dtim_count;
u8 dtim_period;
u8 bitmap_ctrl;
u8 pvb_field[PARTIAL_VBM_MAX]; /* Partial Virtual Bitmap */
} __packed;
enum wl1271_cmd_ps_mode {
STATION_AUTO_PS_MODE, /* Dynamic Power Save */
STATION_ACTIVE_MODE,
STATION_POWER_SAVE_MODE
};
struct wl1271_cmd_ps_params {
struct wl1271_cmd_header header;
u8 role_id;
u8 ps_mode; /* STATION_* */
u16 auto_ps_timeout;
} __packed;
/* HW encryption keys */
#define NUM_ACCESS_CATEGORIES_COPY 4
enum wl1271_cmd_key_action {
KEY_ADD_OR_REPLACE = 1,
KEY_REMOVE = 2,
KEY_SET_ID = 3,
MAX_KEY_ACTION = 0xffff,
};
enum wl1271_cmd_lid_key_type {
UNICAST_LID_TYPE = 0,
BROADCAST_LID_TYPE = 1,
WEP_DEFAULT_LID_TYPE = 2
};
enum wl1271_cmd_key_type {
KEY_NONE = 0,
KEY_WEP = 1,
KEY_TKIP = 2,
KEY_AES = 3,
KEY_GEM = 4,
};
struct wl1271_cmd_set_keys {
struct wl1271_cmd_header header;
/*
* Indicates whether the HLID is a unicast key set
* or broadcast key set. A special value 0xFF is
* used to indicate that the HLID is on WEP-default
* (multi-hlids). of type wl1271_cmd_lid_key_type.
*/
u8 hlid;
/*
* In WEP-default network (hlid == 0xFF) used to
* indicate which network STA/IBSS/AP role should be
* changed
*/
u8 lid_key_type;
/*
* Key ID - For TKIP and AES key types, this field
* indicates the value that should be inserted into
* the KeyID field of frames transmitted using this
* key entry. For broadcast keys the index use as a
* marker for TX/RX key.
* For WEP default network (HLID=0xFF), this field
* indicates the ID of the key to add or remove.
*/
u8 key_id;
u8 reserved_1;
/* key_action_e */
__le16 key_action;
/* key size in bytes */
u8 key_size;
/* key_type_e */
u8 key_type;
/* This field holds the security key data to add to the STA table */
u8 key[MAX_KEY_SIZE];
__le16 ac_seq_num16[NUM_ACCESS_CATEGORIES_COPY];
__le32 ac_seq_num32[NUM_ACCESS_CATEGORIES_COPY];
} __packed;
struct wl1271_cmd_test_header {
u8 id;
u8 padding[3];
} __packed;
enum wl1271_channel_tune_bands {
WL1271_CHANNEL_TUNE_BAND_2_4,
WL1271_CHANNEL_TUNE_BAND_5,
WL1271_CHANNEL_TUNE_BAND_4_9
};
#define WL1271_PD_REFERENCE_POINT_BAND_B_G 0
/*
* There are three types of disconnections:
*
* DISCONNECT_IMMEDIATE: the fw doesn't send any frames
* DISCONNECT_DEAUTH: the fw generates a DEAUTH request with the reason
* we have passed
* DISCONNECT_DISASSOC: the fw generates a DESASSOC request with the reason
* we have passed
*/
enum wl1271_disconnect_type {
DISCONNECT_IMMEDIATE,
DISCONNECT_DEAUTH,
DISCONNECT_DISASSOC
};
#define WL1271_CMD_STA_STATE_CONNECTED 1
struct wl12xx_cmd_set_peer_state {
struct wl1271_cmd_header header;
u8 hlid;
u8 state;
/*
* wmm is relevant for sta role only.
* ap role configures the per-sta wmm params in
* the add_peer command.
*/
u8 wmm;
u8 padding[1];
} __packed;
struct wl12xx_cmd_roc {
struct wl1271_cmd_header header;
u8 role_id;
u8 channel;
u8 band;
u8 padding;
};
struct wl12xx_cmd_croc {
struct wl1271_cmd_header header;
u8 role_id;
u8 padding[3];
};
enum wl12xx_ssid_type {
WL12XX_SSID_TYPE_PUBLIC = 0,
WL12XX_SSID_TYPE_HIDDEN = 1,
WL12XX_SSID_TYPE_ANY = 2,
};
enum wl1271_psd_type {
WL1271_PSD_LEGACY = 0,
WL1271_PSD_UPSD_TRIGGER = 1,
WL1271_PSD_LEGACY_PSPOLL = 2,
WL1271_PSD_SAPSD = 3
};
struct wl12xx_cmd_add_peer {
struct wl1271_cmd_header header;
u8 addr[ETH_ALEN];
u8 hlid;
u8 aid;
u8 psd_type[NUM_ACCESS_CATEGORIES_COPY];
__le32 supported_rates;
u8 bss_index;
u8 sp_len;
u8 wmm;
u8 session_id;
} __packed;
struct wl12xx_cmd_remove_peer {
struct wl1271_cmd_header header;
u8 hlid;
u8 reason_opcode;
u8 send_deauth_flag;
u8 padding1;
} __packed;
/*
* Continuous mode - packets are transferred to the host periodically
* via the data path.
* On demand - Log messages are stored in a cyclic buffer in the
* firmware, and only transferred to the host when explicitly requested
*/
enum wl12xx_fwlogger_log_mode {
WL12XX_FWLOG_CONTINUOUS,
WL12XX_FWLOG_ON_DEMAND
};
/* Include/exclude timestamps from the log messages */
enum wl12xx_fwlogger_timestamp {
WL12XX_FWLOG_TIMESTAMP_DISABLED,
WL12XX_FWLOG_TIMESTAMP_ENABLED
};
/*
* Logs can be routed to the debug pinouts (where available), to the host bus
* (SDIO/SPI), or dropped
*/
enum wl12xx_fwlogger_output {
WL12XX_FWLOG_OUTPUT_NONE,
WL12XX_FWLOG_OUTPUT_DBG_PINS,
WL12XX_FWLOG_OUTPUT_HOST,
};
struct wl12xx_cmd_regdomain_dfs_config {
struct wl1271_cmd_header header;
__le32 ch_bit_map1;
__le32 ch_bit_map2;
} __packed;
struct wl12xx_cmd_config_fwlog {
struct wl1271_cmd_header header;
/* See enum wl12xx_fwlogger_log_mode */
u8 logger_mode;
/* Minimum log level threshold */
u8 log_severity;
/* Include/exclude timestamps from the log messages */
u8 timestamp;
/* See enum wl1271_fwlogger_output */
u8 output;
/* Regulates the frequency of log messages */
u8 threshold;
u8 padding[3];
} __packed;
struct wl12xx_cmd_start_fwlog {
struct wl1271_cmd_header header;
} __packed;
struct wl12xx_cmd_stop_fwlog {
struct wl1271_cmd_header header;
} __packed;
struct wl12xx_cmd_stop_channel_switch {
struct wl1271_cmd_header header;
u8 role_id;
u8 padding[3];
} __packed;
/* Used to check radio status after calibration */
#define MAX_TLV_LENGTH 500
#define TEST_CMD_P2G_CAL 2 /* TX BiP */
struct wl1271_cmd_cal_p2g {
struct wl1271_cmd_header header;
struct wl1271_cmd_test_header test;
__le32 ver;
__le16 len;
u8 buf[MAX_TLV_LENGTH];
u8 type;
u8 padding;
__le16 radio_status;
u8 sub_band_mask;
u8 padding2;
} __packed;
#endif /* __WL1271_CMD_H__ */