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Diffstat (limited to 'drivers/net/wireless/wl12xx/cmd.h')
-rw-r--r--drivers/net/wireless/wl12xx/cmd.h415
1 files changed, 415 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/cmd.h b/drivers/net/wireless/wl12xx/cmd.h
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index 00000000000..2a1d9db7ceb
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+++ b/drivers/net/wireless/wl12xx/cmd.h
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+/*
+ * 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 "wl12xx.h"
+
+struct acx_header;
+
+int wl1271_cmd_send(struct wl1271 *wl, u16 id, void *buf, size_t len,
+ size_t res_len);
+int wl1271_cmd_general_parms(struct wl1271 *wl);
+int wl1271_cmd_radio_parms(struct wl1271 *wl);
+int wl1271_cmd_ext_radio_parms(struct wl1271 *wl);
+int wl1271_cmd_join(struct wl1271 *wl, u8 bss_type);
+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 len);
+int wl1271_cmd_configure(struct wl1271 *wl, u16 id, void *buf, size_t len);
+int wl1271_cmd_data_path(struct wl1271 *wl, bool enable);
+int wl1271_cmd_ps_mode(struct wl1271 *wl, u8 ps_mode, u32 rates, bool send);
+int wl1271_cmd_read_memory(struct wl1271 *wl, u32 addr, void *answer,
+ size_t len);
+int wl1271_cmd_template_set(struct wl1271 *wl, u16 template_id,
+ void *buf, size_t buf_len, int index, u32 rates);
+int wl1271_cmd_build_null_data(struct wl1271 *wl);
+int wl1271_cmd_build_ps_poll(struct wl1271 *wl, u16 aid);
+int wl1271_cmd_build_probe_req(struct wl1271 *wl,
+ const u8 *ssid, size_t ssid_len,
+ const u8 *ie, size_t ie_len, u8 band);
+struct sk_buff *wl1271_cmd_build_ap_probe_req(struct wl1271 *wl,
+ struct sk_buff *skb);
+int wl1271_cmd_build_arp_rsp(struct wl1271 *wl, __be32 ip_addr);
+int wl1271_build_qos_null_data(struct wl1271 *wl);
+int wl1271_cmd_build_klv_null_data(struct wl1271 *wl);
+int wl1271_cmd_set_default_wep_key(struct wl1271 *wl, u8 id);
+int wl1271_cmd_set_key(struct wl1271 *wl, 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_disconnect(struct wl1271 *wl);
+int wl1271_cmd_set_sta_state(struct wl1271 *wl);
+
+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 = 8,
+ CMD_STOP_SCAN = 9,
+ CMD_START_JOIN = 11,
+ CMD_SET_KEYS = 12,
+ CMD_READ_MEMORY = 13,
+ CMD_WRITE_MEMORY = 14,
+ CMD_SET_TEMPLATE = 19,
+ CMD_TEST = 23,
+ CMD_NOISE_HIST = 28,
+ CMD_LNA_CONTROL = 32,
+ CMD_SET_BCN_MODE = 33,
+ CMD_MEASUREMENT = 34,
+ CMD_STOP_MEASUREMENT = 35,
+ CMD_DISCONNECT = 36,
+ CMD_SET_PS_MODE = 37,
+ CMD_CHANNEL_SWITCH = 38,
+ CMD_STOP_CHANNEL_SWICTH = 39,
+ CMD_AP_DISCOVERY = 40,
+ CMD_STOP_AP_DISCOVERY = 41,
+ CMD_SPS_SCAN = 42,
+ CMD_STOP_SPS_SCAN = 43,
+ CMD_HEALTH_CHECK = 45,
+ CMD_DEBUG = 46,
+ CMD_TRIGGER_SCAN_TO = 47,
+ CMD_CONNECTION_SCAN_CFG = 48,
+ CMD_CONNECTION_SCAN_SSID_CFG = 49,
+ CMD_START_PERIODIC_SCAN = 50,
+ CMD_STOP_PERIODIC_SCAN = 51,
+ CMD_SET_STA_STATE = 52,
+
+ NUM_COMMANDS,
+ MAX_COMMAND_ID = 0xFFFF,
+};
+
+#define MAX_CMD_PARAMS 572
+
+enum {
+ CMD_TEMPL_KLV_IDX_NULL_DATA = 0,
+ CMD_TEMPL_KLV_IDX_MAX = 4
+};
+
+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_PROBE_REQ_2_4, /* for firmware internal use only */
+ CMD_TEMPL_PROBE_REQ_5, /* for firmware internal use only */
+ CMD_TEMPL_BAR, /* for firmware internal use only */
+ CMD_TEMPL_CTS, /*
+ * For CTS-to-self (FastCTS) mechanism
+ * for BT/WLAN coexistence (SoftGemini). */
+ CMD_TEMPL_ARP_RSP,
+ CMD_TEMPL_MAX = 0xff
+};
+
+/* unit ms */
+#define WL1271_COMMAND_TIMEOUT 2000
+#define WL1271_CMD_TEMPL_MAX_SIZE 252
+#define WL1271_EVENT_TIMEOUT 750
+
+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.*/
+ MAX_COMMAND_STATUS = 0xff
+};
+
+#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 wl1271_cmd_join {
+ struct wl1271_cmd_header header;
+
+ __le32 bssid_lsb;
+ __le16 bssid_msb;
+ __le16 beacon_interval; /* in TBTTs */
+ __le32 rx_config_options;
+ __le32 rx_filter_options;
+
+ /*
+ * 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;
+ u8 dtim_interval;
+ /*
+ * bits 0-2: This bitwise field specifies the type
+ * of BSS to start or join (BSS_TYPE_*).
+ * bit 4: Band - The radio band in which to join
+ * or start.
+ * 0 - 2.4GHz band
+ * 1 - 5GHz band
+ * bits 3, 5-7: Reserved
+ */
+ u8 bss_type;
+ u8 channel;
+ u8 ssid_len;
+ u8 ssid[IW_ESSID_MAX_SIZE];
+ u8 ctrl; /* JOIN_CMD_CTRL_* */
+ u8 reserved[3];
+} __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;
+
+ __le16 len;
+ u8 template_type;
+ u8 index; /* relevant only for KLV_TEMPLATE type */
+ __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_ACTIVE_MODE,
+ STATION_POWER_SAVE_MODE
+};
+
+struct wl1271_cmd_ps_params {
+ struct wl1271_cmd_header header;
+
+ u8 ps_mode; /* STATION_* */
+ u8 send_null_data; /* Do we have to send NULL data packet ? */
+ u8 retries; /* Number of retires for the initial NULL data packet */
+
+ /*
+ * TUs during which the target stays awake after switching
+ * to power save mode.
+ */
+ u8 hang_over_period;
+ __le32 null_data_rate;
+} __packed;
+
+/* HW encryption keys */
+#define NUM_ACCESS_CATEGORIES_COPY 4
+#define MAX_KEY_SIZE 32
+
+enum wl1271_cmd_key_action {
+ KEY_ADD_OR_REPLACE = 1,
+ KEY_REMOVE = 2,
+ KEY_SET_ID = 3,
+ MAX_KEY_ACTION = 0xffff,
+};
+
+enum wl1271_cmd_key_type {
+ KEY_NONE = 0,
+ KEY_WEP = 1,
+ KEY_TKIP = 2,
+ KEY_AES = 3,
+ KEY_GEM = 4,
+};
+
+/* FIXME: Add description for key-types */
+
+struct wl1271_cmd_set_keys {
+ struct wl1271_cmd_header header;
+
+ /* Ignored for default WEP key */
+ u8 addr[ETH_ALEN];
+
+ /* key_action_e */
+ __le16 key_action;
+
+ __le16 reserved_1;
+
+ /* key size in bytes */
+ u8 key_size;
+
+ /* key_type_e */
+ u8 key_type;
+ u8 ssid_profile;
+
+ /*
+ * TKIP, AES: frame's key id field.
+ * For WEP default key: key id;
+ */
+ u8 id;
+ u8 reserved_2[6];
+ 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
+
+#define TEST_CMD_INI_FILE_RADIO_PARAM 0x19
+#define TEST_CMD_INI_FILE_GENERAL_PARAM 0x1E
+#define TEST_CMD_INI_FILE_RF_EXTENDED_PARAM 0x26
+
+struct wl1271_general_parms_cmd {
+ struct wl1271_cmd_header header;
+
+ struct wl1271_cmd_test_header test;
+
+ struct wl1271_ini_general_params general_params;
+
+ u8 sr_debug_table[WL1271_INI_MAX_SMART_REFLEX_PARAM];
+ u8 sr_sen_n_p;
+ u8 sr_sen_n_p_gain;
+ u8 sr_sen_nrn;
+ u8 sr_sen_prn;
+ u8 padding[3];
+} __packed;
+
+struct wl1271_radio_parms_cmd {
+ struct wl1271_cmd_header header;
+
+ struct wl1271_cmd_test_header test;
+
+ /* Static radio parameters */
+ struct wl1271_ini_band_params_2 static_params_2;
+ struct wl1271_ini_band_params_5 static_params_5;
+
+ /* Dynamic radio parameters */
+ struct wl1271_ini_fem_params_2 dyn_params_2;
+ u8 padding2;
+ struct wl1271_ini_fem_params_5 dyn_params_5;
+ u8 padding3[2];
+} __packed;
+
+struct wl1271_ext_radio_parms_cmd {
+ struct wl1271_cmd_header header;
+
+ struct wl1271_cmd_test_header test;
+
+ u8 tx_per_channel_power_compensation_2[CONF_TX_PWR_COMPENSATION_LEN_2];
+ u8 tx_per_channel_power_compensation_5[CONF_TX_PWR_COMPENSATION_LEN_5];
+ u8 padding[3];
+} __packed;
+
+/*
+ * 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
+};
+
+struct wl1271_cmd_disconnect {
+ struct wl1271_cmd_header header;
+
+ __le32 rx_config_options;
+ __le32 rx_filter_options;
+
+ __le16 reason;
+ u8 type;
+
+ u8 padding;
+} __packed;
+
+#define WL1271_CMD_STA_STATE_CONNECTED 1
+
+struct wl1271_cmd_set_sta_state {
+ struct wl1271_cmd_header header;
+
+ u8 state;
+ u8 padding[3];
+} __packed;
+
+#endif /* __WL1271_CMD_H__ */
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-23 03:28:39 +0000