/* * Intel Wireless Multicomm 3200 WiFi driver * * Copyright (C) 2009 Intel Corporation. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * Neither the name of Intel Corporation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * * Intel Corporation * Samuel Ortiz * Zhu Yi * */ #ifndef __IWM_COMMANDS_H__ #define __IWM_COMMANDS_H__ #include #define IWM_BARKER_REBOOT_NOTIFICATION 0xF #define IWM_ACK_BARKER_NOTIFICATION 0x10 /* UMAC commands */ #define UMAC_RST_CTRL_FLG_LARC_CLK_EN 0x0001 #define UMAC_RST_CTRL_FLG_LARC_RESET 0x0002 #define UMAC_RST_CTRL_FLG_FUNC_RESET 0x0004 #define UMAC_RST_CTRL_FLG_DEV_RESET 0x0008 #define UMAC_RST_CTRL_FLG_WIFI_CORE_EN 0x0010 #define UMAC_RST_CTRL_FLG_WIFI_LINK_EN 0x0040 #define UMAC_RST_CTRL_FLG_WIFI_MLME_EN 0x0080 #define UMAC_RST_CTRL_FLG_NVM_RELOAD 0x0100 struct iwm_umac_cmd_reset { __le32 flags; } __packed; #define UMAC_PARAM_TBL_ORD_FIX 0x0 #define UMAC_PARAM_TBL_ORD_VAR 0x1 #define UMAC_PARAM_TBL_CFG_FIX 0x2 #define UMAC_PARAM_TBL_CFG_VAR 0x3 #define UMAC_PARAM_TBL_BSS_TRK 0x4 #define UMAC_PARAM_TBL_FA_CFG_FIX 0x5 #define UMAC_PARAM_TBL_STA 0x6 #define UMAC_PARAM_TBL_CHN 0x7 #define UMAC_PARAM_TBL_STATISTICS 0x8 /* fast access table */ enum { CFG_FRAG_THRESHOLD = 0, CFG_FRAME_RETRY_LIMIT, CFG_OS_QUEUE_UTIL_TH, CFG_RX_FILTER, /* <-- LAST --> */ FAST_ACCESS_CFG_TBL_FIX_LAST }; /* fixed size table */ enum { CFG_POWER_INDEX = 0, CFG_PM_LEGACY_RX_TIMEOUT, CFG_PM_LEGACY_TX_TIMEOUT, CFG_PM_CTRL_FLAGS, CFG_PM_KEEP_ALIVE_IN_BEACONS, CFG_BT_ON_THRESHOLD, CFG_RTS_THRESHOLD, CFG_CTS_TO_SELF, CFG_COEX_MODE, CFG_WIRELESS_MODE, CFG_ASSOCIATION_TIMEOUT, CFG_ROAM_TIMEOUT, CFG_CAPABILITY_SUPPORTED_RATES, CFG_SCAN_ALLOWED_UNASSOC_FLAGS, CFG_SCAN_ALLOWED_MAIN_ASSOC_FLAGS, CFG_SCAN_ALLOWED_PAN_ASSOC_FLAGS, CFG_SCAN_INTERNAL_PERIODIC_ENABLED, CFG_SCAN_IMM_INTERNAL_PERIODIC_SCAN_ON_INIT, CFG_SCAN_DEFAULT_PERIODIC_FREQ_SEC, CFG_SCAN_NUM_PASSIVE_CHAN_PER_PARTIAL_SCAN, CFG_TLC_SUPPORTED_TX_HT_RATES, CFG_TLC_SUPPORTED_TX_RATES, CFG_TLC_SPATIAL_STREAM_SUPPORTED, CFG_TLC_RETRY_PER_RATE, CFG_TLC_RETRY_PER_HT_RATE, CFG_TLC_FIXED_MCS, CFG_TLC_CONTROL_FLAGS, CFG_TLC_SR_MIN_FAIL, CFG_TLC_SR_MIN_PASS, CFG_TLC_HT_STAY_IN_COL_PASS_THRESH, CFG_TLC_HT_STAY_IN_COL_FAIL_THRESH, CFG_TLC_LEGACY_STAY_IN_COL_PASS_THRESH, CFG_TLC_LEGACY_STAY_IN_COL_FAIL_THRESH, CFG_TLC_HT_FLUSH_STATS_PACKETS, CFG_TLC_LEGACY_FLUSH_STATS_PACKETS, CFG_TLC_LEGACY_FLUSH_STATS_MS, CFG_TLC_HT_FLUSH_STATS_MS, CFG_TLC_STAY_IN_COL_TIME_OUT, CFG_TLC_AGG_SHORT_LIM, CFG_TLC_AGG_LONG_LIM, CFG_TLC_HT_SR_NO_DECREASE, CFG_TLC_LEGACY_SR_NO_DECREASE, CFG_TLC_SR_FORCE_DECREASE, CFG_TLC_SR_ALLOW_INCREASE, CFG_TLC_AGG_SET_LONG, CFG_TLC_AUTO_AGGREGATION, CFG_TLC_AGG_THRESHOLD, CFG_TLC_TID_LOAD_THRESHOLD, CFG_TLC_BLOCK_ACK_TIMEOUT, CFG_TLC_NO_BA_COUNTED_AS_ONE, CFG_TLC_NUM_BA_STREAMS_ALLOWED, CFG_TLC_NUM_BA_STREAMS_PRESENT, CFG_TLC_RENEW_ADDBA_DELAY, CFG_TLC_NUM_OF_MULTISEC_TO_COUN_LOAD, CFG_TLC_IS_STABLE_IN_HT, CFG_TLC_SR_SIC_1ST_FAIL, CFG_TLC_SR_SIC_1ST_PASS, CFG_TLC_SR_SIC_TOTAL_FAIL, CFG_TLC_SR_SIC_TOTAL_PASS, CFG_RLC_CHAIN_CTRL, CFG_TRK_TABLE_OP_MODE, CFG_TRK_TABLE_RSSI_THRESHOLD, CFG_TX_PWR_TARGET, /* Used By xVT */ CFG_TX_PWR_LIMIT_USR, CFG_TX_PWR_LIMIT_BSS, /* 11d limit */ CFG_TX_PWR_LIMIT_BSS_CONSTRAINT, /* 11h constraint */ CFG_TX_PWR_MODE, CFG_MLME_DBG_NOTIF_BLOCK, CFG_BT_OFF_BECONS_INTERVALS, CFG_BT_FRAG_DURATION, CFG_ACTIVE_CHAINS, CFG_CALIB_CTRL, CFG_CAPABILITY_SUPPORTED_HT_RATES, CFG_HT_MAC_PARAM_INFO, CFG_MIMO_PS_MODE, CFG_HT_DEFAULT_CAPABILIES_INFO, CFG_LED_SC_RESOLUTION_FACTOR, CFG_PTAM_ENERGY_CCK_DET_DEFAULT, CFG_PTAM_CORR40_4_TH_ADD_MIN_MRC_DEFAULT, CFG_PTAM_CORR40_4_TH_ADD_MIN_DEFAULT, CFG_PTAM_CORR32_4_TH_ADD_MIN_MRC_DEFAULT, CFG_PTAM_CORR32_4_TH_ADD_MIN_DEFAULT, CFG_PTAM_CORR32_1_TH_ADD_MIN_MRC_DEFAULT, CFG_PTAM_CORR32_1_TH_ADD_MIN_DEFAULT, CFG_PTAM_ENERGY_CCK_DET_MIN_VAL, CFG_PTAM_CORR40_4_TH_ADD_MIN_MRC_MIN_VAL, CFG_PTAM_CORR40_4_TH_ADD_MIN_MIN_VAL, CFG_PTAM_CORR32_4_TH_ADD_MIN_MRC_MIN_VAL, CFG_PTAM_CORR32_4_TH_ADD_MIN_MIN_VAL, CFG_PTAM_CORR32_1_TH_ADD_MIN_MRC_MIN_VAL, CFG_PTAM_CORR32_1_TH_ADD_MIN_MIN_VAL, CFG_PTAM_ENERGY_CCK_DET_MAX_VAL, CFG_PTAM_CORR40_4_TH_ADD_MIN_MRC_MAX_VAL, CFG_PTAM_CORR40_4_TH_ADD_MIN_MAX_VAL, CFG_PTAM_CORR32_4_TH_ADD_MIN_MRC_MAX_VAL, CFG_PTAM_CORR32_4_TH_ADD_MIN_MAX_VAL, CFG_PTAM_CORR32_1_TH_ADD_MIN_MRC_MAX_VAL, CFG_PTAM_CORR32_1_TH_ADD_MIN_MAX_VAL, CFG_PTAM_ENERGY_CCK_DET_STEP_VAL, CFG_PTAM_CORR40_4_TH_ADD_MIN_MRC_STEP_VAL, CFG_PTAM_CORR40_4_TH_ADD_MIN_STEP_VAL, CFG_PTAM_CORR32_4_TH_ADD_MIN_MRC_STEP_VAL, CFG_PTAM_CORR32_4_TH_ADD_MIN_STEP_VAL, CFG_PTAM_CORR32_1_TH_ADD_MIN_MRC_STEP_VAL, CFG_PTAM_CORR32_1_TH_ADD_MIN_STEP_VAL, CFG_PTAM_LINK_SENS_FA_OFDM_MAX, CFG_PTAM_LINK_SENS_FA_OFDM_MIN, CFG_PTAM_LINK_SENS_FA_CCK_MAX, CFG_PTAM_LINK_SENS_FA_CCK_MIN, CFG_PTAM_LINK_SENS_NRG_DIFF, CFG_PTAM_LINK_SENS_NRG_MARGIN, CFG_PTAM_LINK_SENS_MAX_NUMBER_OF_TIMES_IN_CCK_NO_FA, CFG_PTAM_LINK_SENS_AUTO_CORR_MAX_TH_CCK, CFG_AGG_MGG_TID_LOAD_ADDBA_THRESHOLD, CFG_AGG_MGG_TID_LOAD_DELBA_THRESHOLD, CFG_AGG_MGG_ADDBA_BUF_SIZE, CFG_AGG_MGG_ADDBA_INACTIVE_TIMEOUT, CFG_AGG_MGG_ADDBA_DEBUG_FLAGS, CFG_SCAN_PERIODIC_RSSI_HIGH_THRESHOLD, CFG_SCAN_PERIODIC_COEF_RSSI_HIGH, CFG_11D_ENABLED, CFG_11H_FEATURE_FLAGS, /* <-- LAST --> */ CFG_TBL_FIX_LAST }; /* variable size table */ enum { CFG_NET_ADDR = 0, CFG_LED_PATTERN_TABLE, /* <-- LAST --> */ CFG_TBL_VAR_LAST }; struct iwm_umac_cmd_set_param_fix { __le16 tbl; __le16 key; __le32 value; } __packed; struct iwm_umac_cmd_set_param_var { __le16 tbl; __le16 key; __le16 len; __le16 reserved; } __packed; struct iwm_umac_cmd_get_param { __le16 tbl; __le16 key; } __packed; struct iwm_umac_cmd_get_param_resp { __le16 tbl; __le16 key; __le16 len; __le16 reserved; } __packed; struct iwm_umac_cmd_eeprom_proxy_hdr { __le32 type; __le32 offset; __le32 len; } __packed; struct iwm_umac_cmd_eeprom_proxy { struct iwm_umac_cmd_eeprom_proxy_hdr hdr; u8 buf[0]; } __packed; #define IWM_UMAC_CMD_EEPROM_TYPE_READ 0x1 #define IWM_UMAC_CMD_EEPROM_TYPE_WRITE 0x2 #define UMAC_CHANNEL_FLAG_VALID BIT(0) #define UMAC_CHANNEL_FLAG_IBSS BIT(1) #define UMAC_CHANNEL_FLAG_ACTIVE BIT(3) #define UMAC_CHANNEL_FLAG_RADAR BIT(4) #define UMAC_CHANNEL_FLAG_DFS BIT(7) struct iwm_umac_channel_info { u8 band; u8 type; u8 reserved; u8 flags; __le32 channels_mask; } __packed; struct iwm_umac_cmd_get_channel_list { __le16 count; __le16 reserved; struct iwm_umac_channel_info ch[0]; } __packed; /* UMAC WiFi interface commands */ /* Coexistence mode */ #define COEX_MODE_SA 0x1 #define COEX_MODE_XOR 0x2 #define COEX_MODE_CM 0x3 #define COEX_MODE_MAX 0x4 /* Wireless mode */ #define WIRELESS_MODE_11A 0x1 #define WIRELESS_MODE_11G 0x2 #define WIRELESS_MODE_11N 0x4 #define UMAC_PROFILE_EX_IE_REQUIRED 0x1 #define UMAC_PROFILE_QOS_ALLOWED 0x2 /* Scanning */ #define UMAC_WIFI_IF_PROBE_OPTION_MAX 10 #define UMAC_WIFI_IF_SCAN_TYPE_USER 0x0 #define UMAC_WIFI_IF_SCAN_TYPE_UMAC_RESERVED 0x1 #define UMAC_WIFI_IF_SCAN_TYPE_HOST_PERIODIC 0x2 #define UMAC_WIFI_IF_SCAN_TYPE_MAX 0x3 struct iwm_umac_ssid { u8 ssid_len; u8 ssid[IEEE80211_MAX_SSID_LEN]; u8 reserved[3]; } __packed; struct iwm_umac_cmd_scan_request { struct iwm_umac_wifi_if hdr; __le32 type; /* UMAC_WIFI_IF_SCAN_TYPE_* */ u8 ssid_num; u8 seq_num; u8 timeout; /* In seconds */ u8 reserved; struct iwm_umac_ssid ssids[UMAC_WIFI_IF_PROBE_OPTION_MAX]; } __packed; #define UMAC_CIPHER_TYPE_NONE 0xFF #define UMAC_CIPHER_TYPE_USE_GROUPCAST 0x00 #define UMAC_CIPHER_TYPE_WEP_40 0x01 #define UMAC_CIPHER_TYPE_WEP_104 0x02 #define UMAC_CIPHER_TYPE_TKIP 0x04 #define UMAC_CIPHER_TYPE_CCMP 0x08 /* Supported authentication types - bitmap */ #define UMAC_AUTH_TYPE_OPEN 0x00 #define UMAC_AUTH_TYPE_LEGACY_PSK 0x01 #define UMAC_AUTH_TYPE_8021X 0x02 #define UMAC_AUTH_TYPE_RSNA_PSK 0x04 /* iwm_umac_security.flag is WPA supported -- bits[0:0] */ #define UMAC_SEC_FLG_WPA_ON_POS 0 #define UMAC_SEC_FLG_WPA_ON_SEED 1 #define UMAC_SEC_FLG_WPA_ON_MSK (UMAC_SEC_FLG_WPA_ON_SEED << \ UMAC_SEC_FLG_WPA_ON_POS) /* iwm_umac_security.flag is WPA2 supported -- bits [1:1] */ #define UMAC_SEC_FLG_RSNA_ON_POS 1 #define UMAC_SEC_FLG_RSNA_ON_SEED 1 #define UMAC_SEC_FLG_RSNA_ON_MSK (UMAC_SEC_FLG_RSNA_ON_SEED << \ UMAC_SEC_FLG_RSNA_ON_POS) /* iwm_umac_security.flag is WSC mode on -- bits [2:2] */ #define UMAC_SEC_FLG_WSC_ON_POS 2 #define UMAC_SEC_FLG_WSC_ON_SEED 1 #define UMAC_SEC_FLG_WSC_ON_MSK (UMAC_SEC_FLG_WSC_ON_SEED << \ UMAC_SEC_FLG_WSC_ON_POS) /* Legacy profile can use only WEP40 and WEP104 for encryption and * OPEN or PSK for authentication */ #define UMAC_SEC_FLG_LEGACY_PROFILE 0 struct iwm_umac_security { u8 auth_type; u8 ucast_cipher; u8 mcast_cipher; u8 flags; } __packed; struct iwm_umac_ibss { u8 beacon_interval; /* in millisecond */ u8 atim; /* in millisecond */ s8 join_only; u8 band; u8 channel; u8 reserved[3]; } __packed; #define UMAC_MODE_BSS 0 #define UMAC_MODE_IBSS 1 #define UMAC_BSSID_MAX 4 struct iwm_umac_profile { struct iwm_umac_wifi_if hdr; __le32 mode; struct iwm_umac_ssid ssid; u8 bssid[UMAC_BSSID_MAX][ETH_ALEN]; struct iwm_umac_security sec; struct iwm_umac_ibss ibss; __le32 channel_2ghz; __le32 channel_5ghz; __le16 flags; u8 wireless_mode; u8 bss_num; } __packed; struct iwm_umac_invalidate_profile { struct iwm_umac_wifi_if hdr; u8 reason; u8 reserved[3]; } __packed; /* Encryption key commands */ struct iwm_umac_key_wep40 { struct iwm_umac_wifi_if hdr; struct iwm_umac_key_hdr key_hdr; u8 key[WLAN_KEY_LEN_WEP40]; u8 static_key; u8 reserved[2]; } __packed; struct iwm_umac_key_wep104 { struct iwm_umac_wifi_if hdr; struct iwm_umac_key_hdr key_hdr; u8 key[WLAN_KEY_LEN_WEP104]; u8 static_key; u8 reserved[2]; } __packed; #define IWM_TKIP_KEY_SIZE 16 #define IWM_TKIP_MIC_SIZE 8 struct iwm_umac_key_tkip { struct iwm_umac_wifi_if hdr; struct iwm_umac_key_hdr key_hdr; u8 iv_count[6]; u8 reserved[2]; u8 tkip_key[IWM_TKIP_KEY_SIZE]; u8 mic_rx_key[IWM_TKIP_MIC_SIZE]; u8 mic_tx_key[IWM_TKIP_MIC_SIZE]; } __packed; struct iwm_umac_key_ccmp { struct iwm_umac_wifi_if hdr; struct iwm_umac_key_hdr key_hdr; u8 iv_count[6]; u8 reserved[2]; u8 key[WLAN_KEY_LEN_CCMP]; } __packed; struct iwm_umac_key_remove { struct iwm_umac_wifi_if hdr; struct iwm_umac_key_hdr key_hdr; } __packed; struct iwm_umac_tx_key_id { struct iwm_umac_wifi_if hdr; u8 key_idx; u8 reserved[3]; } __packed; struct iwm_umac_pwr_trigger { struct iwm_umac_wifi_if hdr; __le32 reseved; } __packed; struct iwm_umac_cmd_stats_req { __le32 flags; } __packed; struct iwm_umac_cmd_stop_resume_tx { u8 flags; u8 sta_id; __le16 stop_resume_tid_msk; __le16 last_seq_num[IWM_UMAC_TID_NR]; u16 reserved; } __packed; #define IWM_CMD_PMKID_ADD 1 #define IWM_CMD_PMKID_DEL 2 #define IWM_CMD_PMKID_FLUSH 3 struct iwm_umac_pmkid_update { struct iwm_umac_wifi_if hdr; __le32 command; u8 bssid[ETH_ALEN]; __le16 reserved; u8 pmkid[WLAN_PMKID_LEN]; } __packed; /* LMAC commands */ int iwm_read_mac(struct iwm_priv *iwm, u8 *mac); int iwm_send_prio_table(struct iwm_priv *iwm); int iwm_send_init_calib_cfg(struct iwm_priv *iwm, u8 calib_requested); int iwm_send_periodic_calib_cfg(struct iwm_priv *iwm, u8 calib_requested); int iwm_send_calib_results(struct iwm_priv *iwm); int iwm_store_rxiq_calib_result(struct iwm_priv *iwm); int iwm_send_ct_kill_cfg(struct iwm_priv *iwm, u8 entry, u8 exit); /* UMAC commands */ int iwm_send_wifi_if_cmd(struct iwm_priv *iwm, void *payload, u16 payload_size, bool resp); int iwm_send_umac_reset(struct iwm_priv *iwm, __le32 reset_flags, bool resp); int iwm_umac_set_config_fix(struct iwm_priv *iwm, u16 tbl, u16 key, u32 value); int iwm_umac_set_config_var(struct iwm_priv *iwm, u16 key, void *payload, u16 payload_size); int iwm_send_umac_config(struct iwm_priv *iwm, __le32 reset_flags); int iwm_send_mlme_profile(struct iwm_priv *iwm); int __iwm_invalidate_mlme_profile(struct iwm_priv *iwm); int iwm_invalidate_mlme_profile(struct iwm_priv *iwm); int iwm_send_packet(struct iwm_priv *iwm, struct sk_buff *skb, int pool_id); int iwm_set_tx_key(struct iwm_priv *iwm, u8 key_idx); int iwm_set_key(struct iwm_priv *iwm, bool remove, struct iwm_key *key); int iwm_tx_power_trigger(struct iwm_priv *iwm); int iwm_send_umac_stats_req(struct iwm_priv *iwm, u32 flags); int iwm_send_umac_channel_list(struct iwm_priv *iwm); int iwm_scan_ssids(struct iwm_priv *iwm, struct cfg80211_ssid *ssids, int ssid_num); int iwm_scan_one_ssid(struct iwm_priv *iwm, u8 *ssid, int ssid_len); int iwm_send_umac_stop_resume_tx(struct iwm_priv *iwm, struct iwm_umac_notif_stop_resume_tx *ntf); int iwm_send_pmkid_update(struct iwm_priv *iwm, struct cfg80211_pmksa *pmksa, u32 command); /* UDMA commands */ int iwm_target_reset(struct iwm_priv *iwm); #endif