11264b951463a00efebe1bb596499aaad620ec8afKalle Valo/* 21264b951463a00efebe1bb596499aaad620ec8afKalle Valo * Copyright (c) 2002,2003 Oliver Kurth 31264b951463a00efebe1bb596499aaad620ec8afKalle Valo * (c) 2003,2004 Joerg Albert <joerg.albert@gmx.de> 41264b951463a00efebe1bb596499aaad620ec8afKalle Valo * (c) 2007 Guido Guenther <agx@sigxcpu.org> 51264b951463a00efebe1bb596499aaad620ec8afKalle Valo * 61264b951463a00efebe1bb596499aaad620ec8afKalle Valo * This program is free software; you can redistribute it and/or 71264b951463a00efebe1bb596499aaad620ec8afKalle Valo * modify it under the terms of the GNU General Public License as 81264b951463a00efebe1bb596499aaad620ec8afKalle Valo * published by the Free Software Foundation; either version 2 of 91264b951463a00efebe1bb596499aaad620ec8afKalle Valo * the License, or (at your option) any later version. 101264b951463a00efebe1bb596499aaad620ec8afKalle Valo * 111264b951463a00efebe1bb596499aaad620ec8afKalle Valo * This driver was based on information from the Sourceforge driver 121264b951463a00efebe1bb596499aaad620ec8afKalle Valo * released and maintained by Atmel: 131264b951463a00efebe1bb596499aaad620ec8afKalle Valo * 141264b951463a00efebe1bb596499aaad620ec8afKalle Valo * http://sourceforge.net/projects/atmelwlandriver/ 151264b951463a00efebe1bb596499aaad620ec8afKalle Valo * 161264b951463a00efebe1bb596499aaad620ec8afKalle Valo * Although the code was completely re-written, 171264b951463a00efebe1bb596499aaad620ec8afKalle Valo * it would have been impossible without Atmel's decision to 181264b951463a00efebe1bb596499aaad620ec8afKalle Valo * release an Open Source driver (unfortunately the firmware was 191264b951463a00efebe1bb596499aaad620ec8afKalle Valo * kept binary only). Thanks for that decision to Atmel! 201264b951463a00efebe1bb596499aaad620ec8afKalle Valo */ 211264b951463a00efebe1bb596499aaad620ec8afKalle Valo 221264b951463a00efebe1bb596499aaad620ec8afKalle Valo#ifndef _AT76_USB_H 231264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define _AT76_USB_H 241264b951463a00efebe1bb596499aaad620ec8afKalle Valo 251264b951463a00efebe1bb596499aaad620ec8afKalle Valo/* Board types */ 261264b951463a00efebe1bb596499aaad620ec8afKalle Valoenum board_type { 271264b951463a00efebe1bb596499aaad620ec8afKalle Valo BOARD_503_ISL3861 = 1, 281264b951463a00efebe1bb596499aaad620ec8afKalle Valo BOARD_503_ISL3863 = 2, 291264b951463a00efebe1bb596499aaad620ec8afKalle Valo BOARD_503 = 3, 301264b951463a00efebe1bb596499aaad620ec8afKalle Valo BOARD_503_ACC = 4, 311264b951463a00efebe1bb596499aaad620ec8afKalle Valo BOARD_505 = 5, 321264b951463a00efebe1bb596499aaad620ec8afKalle Valo BOARD_505_2958 = 6, 331264b951463a00efebe1bb596499aaad620ec8afKalle Valo BOARD_505A = 7, 341264b951463a00efebe1bb596499aaad620ec8afKalle Valo BOARD_505AMX = 8 351264b951463a00efebe1bb596499aaad620ec8afKalle Valo}; 361264b951463a00efebe1bb596499aaad620ec8afKalle Valo 371264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_STATUS_IDLE 0x00 381264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_STATUS_COMPLETE 0x01 391264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_STATUS_UNKNOWN 0x02 401264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_STATUS_INVALID_PARAMETER 0x03 411264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_STATUS_FUNCTION_NOT_SUPPORTED 0x04 421264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_STATUS_TIME_OUT 0x07 431264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_STATUS_IN_PROGRESS 0x08 441264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_STATUS_HOST_FAILURE 0xff 451264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_STATUS_SCAN_FAILED 0xf0 461264b951463a00efebe1bb596499aaad620ec8afKalle Valo 471264b951463a00efebe1bb596499aaad620ec8afKalle Valo/* answers to get op mode */ 481264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define OPMODE_NONE 0x00 491264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define OPMODE_NORMAL_NIC_WITH_FLASH 0x01 501264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define OPMODE_HW_CONFIG_MODE 0x02 511264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define OPMODE_DFU_MODE_WITH_FLASH 0x03 521264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define OPMODE_NORMAL_NIC_WITHOUT_FLASH 0x04 531264b951463a00efebe1bb596499aaad620ec8afKalle Valo 541264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_SET_MIB 0x01 551264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_GET_MIB 0x02 561264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_SCAN 0x03 571264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_JOIN 0x04 581264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_START_IBSS 0x05 591264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_RADIO_ON 0x06 601264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_RADIO_OFF 0x07 611264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_STARTUP 0x0B 621264b951463a00efebe1bb596499aaad620ec8afKalle Valo 631264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define MIB_LOCAL 0x01 641264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define MIB_MAC_ADDR 0x02 651264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define MIB_MAC 0x03 661264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define MIB_MAC_MGMT 0x05 671264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define MIB_MAC_WEP 0x06 681264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define MIB_PHY 0x07 691264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define MIB_FW_VERSION 0x08 701264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define MIB_MDOMAIN 0x09 711264b951463a00efebe1bb596499aaad620ec8afKalle Valo 721264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define ADHOC_MODE 1 731264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define INFRASTRUCTURE_MODE 2 741264b951463a00efebe1bb596499aaad620ec8afKalle Valo 751264b951463a00efebe1bb596499aaad620ec8afKalle Valo/* values for struct mib_local, field preamble_type */ 761264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define PREAMBLE_TYPE_LONG 0 771264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define PREAMBLE_TYPE_SHORT 1 781264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define PREAMBLE_TYPE_AUTO 2 791264b951463a00efebe1bb596499aaad620ec8afKalle Valo 801264b951463a00efebe1bb596499aaad620ec8afKalle Valo/* values for tx_rate */ 811264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define TX_RATE_1MBIT 0 821264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define TX_RATE_2MBIT 1 831264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define TX_RATE_5_5MBIT 2 841264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define TX_RATE_11MBIT 3 851264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define TX_RATE_AUTO 4 861264b951463a00efebe1bb596499aaad620ec8afKalle Valo 871264b951463a00efebe1bb596499aaad620ec8afKalle Valo/* power management modes */ 881264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define AT76_PM_OFF 1 891264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define AT76_PM_ON 2 901264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define AT76_PM_SMART 3 911264b951463a00efebe1bb596499aaad620ec8afKalle Valo 921264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct hwcfg_r505 { 931264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 cr39_values[14]; 941264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 reserved1[14]; 951264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 bb_cr[14]; 961264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 pidvid[4]; 971264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 mac_addr[ETH_ALEN]; 981264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 regulatory_domain; 991264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 reserved2[14]; 1001264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 cr15_values[14]; 1011264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 reserved3[3]; 102ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1031264b951463a00efebe1bb596499aaad620ec8afKalle Valo 1041264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct hwcfg_rfmd { 1051264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 cr20_values[14]; 1061264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 cr21_values[14]; 1071264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 bb_cr[14]; 1081264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 pidvid[4]; 1091264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 mac_addr[ETH_ALEN]; 1101264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 regulatory_domain; 1111264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 low_power_values[14]; 1121264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 normal_power_values[14]; 1131264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 reserved1[3]; 114ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1151264b951463a00efebe1bb596499aaad620ec8afKalle Valo 1161264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct hwcfg_intersil { 1171264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 mac_addr[ETH_ALEN]; 1181264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 cr31_values[14]; 1191264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 cr58_values[14]; 1201264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 pidvid[4]; 1211264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 regulatory_domain; 1221264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 reserved[1]; 123ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1241264b951463a00efebe1bb596499aaad620ec8afKalle Valo 1251264b951463a00efebe1bb596499aaad620ec8afKalle Valounion at76_hwcfg { 1261264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct hwcfg_intersil i; 1271264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct hwcfg_rfmd r3; 1281264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct hwcfg_r505 r5; 1291264b951463a00efebe1bb596499aaad620ec8afKalle Valo}; 1301264b951463a00efebe1bb596499aaad620ec8afKalle Valo 1311264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define WEP_SMALL_KEY_LEN (40 / 8) 1321264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define WEP_LARGE_KEY_LEN (104 / 8) 1331264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define WEP_KEYS (4) 1341264b951463a00efebe1bb596499aaad620ec8afKalle Valo 1351264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct at76_card_config { 1361264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 exclude_unencrypted; 1371264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 promiscuous_mode; 1381264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 short_retry_limit; 1391264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 encryption_type; 1401264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 rts_threshold; 1411264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 fragmentation_threshold; /* 256..2346 */ 1421264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 basic_rate_set[4]; 1431264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 auto_rate_fallback; /* 0,1 */ 1441264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 channel; 1451264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 privacy_invoked; 1461264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 wep_default_key_id; /* 0..3 */ 1471264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 current_ssid[32]; 1481264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 wep_default_key_value[4][WEP_LARGE_KEY_LEN]; 1491264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 ssid_len; 1501264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 short_preamble; 1511264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 beacon_period; 152ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1531264b951463a00efebe1bb596499aaad620ec8afKalle Valo 1541264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct at76_command { 1551264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 cmd; 1561264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 reserved; 1571264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 size; 1581264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 data[0]; 159ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1601264b951463a00efebe1bb596499aaad620ec8afKalle Valo 1611264b951463a00efebe1bb596499aaad620ec8afKalle Valo/* Length of Atmel-specific Rx header before 802.11 frame */ 1621264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define AT76_RX_HDRLEN offsetof(struct at76_rx_buffer, packet) 1631264b951463a00efebe1bb596499aaad620ec8afKalle Valo 1641264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct at76_rx_buffer { 1651264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 wlength; 1661264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 rx_rate; 1671264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 newbss; 1681264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 fragmentation; 1691264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 rssi; 1701264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 link_quality; 1711264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 noise_level; 1721264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le32 rx_time; 1731264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 packet[IEEE80211_MAX_FRAG_THRESHOLD]; 174ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1751264b951463a00efebe1bb596499aaad620ec8afKalle Valo 1761264b951463a00efebe1bb596499aaad620ec8afKalle Valo/* Length of Atmel-specific Tx header before 802.11 frame */ 1771264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define AT76_TX_HDRLEN offsetof(struct at76_tx_buffer, packet) 1781264b951463a00efebe1bb596499aaad620ec8afKalle Valo 1791264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct at76_tx_buffer { 1801264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 wlength; 1811264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 tx_rate; 1821264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 padding; 1831264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 reserved[4]; 1841264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 packet[IEEE80211_MAX_FRAG_THRESHOLD]; 185ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 1861264b951463a00efebe1bb596499aaad620ec8afKalle Valo 1871264b951463a00efebe1bb596499aaad620ec8afKalle Valo/* defines for scan_type below */ 1881264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define SCAN_TYPE_ACTIVE 0 1891264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define SCAN_TYPE_PASSIVE 1 1901264b951463a00efebe1bb596499aaad620ec8afKalle Valo 1911264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct at76_req_scan { 1921264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 bssid[ETH_ALEN]; 1931264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 essid[32]; 1941264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 scan_type; 1951264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 channel; 1961264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 probe_delay; 1971264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 min_channel_time; 1981264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 max_channel_time; 1991264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 essid_size; 2001264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 international_scan; 201ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2021264b951463a00efebe1bb596499aaad620ec8afKalle Valo 2031264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct at76_req_ibss { 2041264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 bssid[ETH_ALEN]; 2051264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 essid[32]; 2061264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 bss_type; 2071264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 channel; 2081264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 essid_size; 2091264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 reserved[3]; 210ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2111264b951463a00efebe1bb596499aaad620ec8afKalle Valo 2121264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct at76_req_join { 2131264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 bssid[ETH_ALEN]; 2141264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 essid[32]; 2151264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 bss_type; 2161264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 channel; 2171264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 timeout; 2181264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 essid_size; 2191264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 reserved; 220ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2211264b951463a00efebe1bb596499aaad620ec8afKalle Valo 2221264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct set_mib_buffer { 2231264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 type; 2241264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 size; 2251264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 index; 2261264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 reserved; 2271264b951463a00efebe1bb596499aaad620ec8afKalle Valo union { 2281264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 byte; 2291264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 word; 2301264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 addr[ETH_ALEN]; 2311264b951463a00efebe1bb596499aaad620ec8afKalle Valo } data; 232ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2331264b951463a00efebe1bb596499aaad620ec8afKalle Valo 2341264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct mib_local { 2351264b951463a00efebe1bb596499aaad620ec8afKalle Valo u16 reserved0; 2361264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 beacon_enable; 2371264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 txautorate_fallback; 2381264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 reserved1; 2391264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 ssid_size; 2401264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 promiscuous_mode; 2411264b951463a00efebe1bb596499aaad620ec8afKalle Valo u16 reserved2; 2421264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 preamble_type; 2431264b951463a00efebe1bb596499aaad620ec8afKalle Valo u16 reserved3; 244ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2451264b951463a00efebe1bb596499aaad620ec8afKalle Valo 2461264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct mib_mac_addr { 2471264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 mac_addr[ETH_ALEN]; 2481264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 res[2]; /* ??? */ 2491264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 group_addr[4][ETH_ALEN]; 2501264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 group_addr_status[4]; 251ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2521264b951463a00efebe1bb596499aaad620ec8afKalle Valo 2531264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct mib_mac { 2541264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le32 max_tx_msdu_lifetime; 2551264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le32 max_rx_lifetime; 2561264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 frag_threshold; 2571264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 rts_threshold; 2581264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 cwmin; 2591264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 cwmax; 2601264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 short_retry_time; 2611264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 long_retry_time; 2621264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 scan_type; /* active or passive */ 2631264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 scan_channel; 2641264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 probe_delay; /* delay before ProbeReq in active scan, RO */ 2651264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 min_channel_time; 2661264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 max_channel_time; 2671264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 listen_interval; 2681264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 desired_ssid[32]; 2691264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 desired_bssid[ETH_ALEN]; 2701264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 desired_bsstype; /* ad-hoc or infrastructure */ 2711264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 reserved2; 272ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2731264b951463a00efebe1bb596499aaad620ec8afKalle Valo 2741264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct mib_mac_mgmt { 2751264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 beacon_period; 2761264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 CFP_max_duration; 2771264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 medium_occupancy_limit; 2781264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 station_id; /* assoc id */ 2791264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 ATIM_window; 2801264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 CFP_mode; 2811264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 privacy_option_implemented; 2821264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 DTIM_period; 2831264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 CFP_period; 2841264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 current_bssid[ETH_ALEN]; 2851264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 current_essid[32]; 2861264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 current_bss_type; 2871264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 power_mgmt_mode; 2881264b951463a00efebe1bb596499aaad620ec8afKalle Valo /* rfmd and 505 */ 2891264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 ibss_change; 2901264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 res; 2911264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 multi_domain_capability_implemented; 2921264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 multi_domain_capability_enabled; 29380751e2b8ffcbbe065e850d943301aa1ab219599Bing Zhao u8 country_string[IEEE80211_COUNTRY_STRING_LEN]; 2941264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 reserved[3]; 295ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 2961264b951463a00efebe1bb596499aaad620ec8afKalle Valo 2971264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct mib_mac_wep { 2981264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 privacy_invoked; /* 0 disable encr., 1 enable encr */ 2991264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 wep_default_key_id; 3001264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 wep_key_mapping_len; 3011264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 exclude_unencrypted; 3021264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le32 wep_icv_error_count; 3031264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le32 wep_excluded_count; 3041264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 wep_default_keyvalue[WEP_KEYS][WEP_LARGE_KEY_LEN]; 3051264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 encryption_level; /* 1 for 40bit, 2 for 104bit encryption */ 306ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3071264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3081264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct mib_phy { 3091264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le32 ed_threshold; 3101264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3111264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 slot_time; 3121264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 sifs_time; 3131264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 preamble_length; 3141264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 plcp_header_length; 3151264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 mpdu_max_length; 3161264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le16 cca_mode_supported; 3171264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3181264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 operation_rate_set[4]; 3191264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 channel_id; 3201264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 current_cca_mode; 3211264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 phy_type; 3221264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 current_reg_domain; 323ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3241264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3251264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct mib_fw_version { 3261264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 major; 3271264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 minor; 3281264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 patch; 3291264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 build; 330ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3311264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3321264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct mib_mdomain { 3331264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 tx_powerlevel[14]; 3341264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 channel_list[14]; /* 0 for invalid channels */ 335ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3361264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3371264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct at76_fw_header { 3381264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le32 crc; /* CRC32 of the whole image */ 3391264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le32 board_type; /* firmware compatibility code */ 3401264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 build; /* firmware build number */ 3411264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 patch; /* firmware patch level */ 3421264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 minor; /* firmware minor version */ 3431264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 major; /* firmware major version */ 3441264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le32 str_offset; /* offset of the copyright string */ 3451264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le32 int_fw_offset; /* internal firmware image offset */ 3461264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le32 int_fw_len; /* internal firmware image length */ 3471264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le32 ext_fw_offset; /* external firmware image offset */ 3481264b951463a00efebe1bb596499aaad620ec8afKalle Valo __le32 ext_fw_len; /* external firmware image length */ 349ba2d3587912f82d1ab4367975b1df460db60fb1eEric Dumazet} __packed; 3501264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3511264b951463a00efebe1bb596499aaad620ec8afKalle Valo/* a description of a regulatory domain and the allowed channels */ 3521264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct reg_domain { 3531264b951463a00efebe1bb596499aaad620ec8afKalle Valo u16 code; 3541264b951463a00efebe1bb596499aaad620ec8afKalle Valo char const *name; 3551264b951463a00efebe1bb596499aaad620ec8afKalle Valo u32 channel_map; /* if bit N is set, channel (N+1) is allowed */ 3561264b951463a00efebe1bb596499aaad620ec8afKalle Valo}; 3571264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3581264b951463a00efebe1bb596499aaad620ec8afKalle Valo/* Data for one loaded firmware file */ 3591264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct fwentry { 3601264b951463a00efebe1bb596499aaad620ec8afKalle Valo const char *const fwname; 3611264b951463a00efebe1bb596499aaad620ec8afKalle Valo const struct firmware *fw; 3621264b951463a00efebe1bb596499aaad620ec8afKalle Valo int extfw_size; 3631264b951463a00efebe1bb596499aaad620ec8afKalle Valo int intfw_size; 3641264b951463a00efebe1bb596499aaad620ec8afKalle Valo /* pointer to loaded firmware, no need to free */ 3651264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 *extfw; /* external firmware, extfw_size bytes long */ 3661264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 *intfw; /* internal firmware, intfw_size bytes long */ 3671264b951463a00efebe1bb596499aaad620ec8afKalle Valo enum board_type board_type; /* board type */ 3681264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct mib_fw_version fw_version; 3691264b951463a00efebe1bb596499aaad620ec8afKalle Valo int loaded; /* Loaded and parsed successfully */ 3701264b951463a00efebe1bb596499aaad620ec8afKalle Valo}; 3711264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3721264b951463a00efebe1bb596499aaad620ec8afKalle Valostruct at76_priv { 3731264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct usb_device *udev; /* USB device pointer */ 3741264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3751264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct sk_buff *rx_skb; /* skbuff for receiving data */ 3761264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct sk_buff *tx_skb; /* skbuff for transmitting data */ 3771264b951463a00efebe1bb596499aaad620ec8afKalle Valo void *bulk_out_buffer; /* buffer for sending data */ 3781264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3791264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct urb *tx_urb; /* URB for sending data */ 3801264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct urb *rx_urb; /* URB for receiving data */ 3811264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3821264b951463a00efebe1bb596499aaad620ec8afKalle Valo unsigned int tx_pipe; /* bulk out pipe */ 3831264b951463a00efebe1bb596499aaad620ec8afKalle Valo unsigned int rx_pipe; /* bulk in pipe */ 3841264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3851264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct mutex mtx; /* locks this structure */ 3861264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3871264b951463a00efebe1bb596499aaad620ec8afKalle Valo /* work queues */ 3881264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct work_struct work_set_promisc; 3891264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct work_struct work_submit_rx; 390a185045c8da1ec6627236b4ade0d949b15da43b3Sebastian Smolorz struct work_struct work_join_bssid; 3911264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct delayed_work dwork_hw_scan; 3921264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3931264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct tasklet_struct rx_tasklet; 3941264b951463a00efebe1bb596499aaad620ec8afKalle Valo 3951264b951463a00efebe1bb596499aaad620ec8afKalle Valo /* the WEP stuff */ 3961264b951463a00efebe1bb596499aaad620ec8afKalle Valo int wep_enabled; /* 1 if WEP is enabled */ 3971264b951463a00efebe1bb596499aaad620ec8afKalle Valo int wep_key_id; /* key id to be used */ 3981264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 wep_keys[WEP_KEYS][WEP_LARGE_KEY_LEN]; /* WEP keys */ 3991264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 wep_keys_len[WEP_KEYS]; /* length of WEP keys */ 4001264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4011264b951463a00efebe1bb596499aaad620ec8afKalle Valo int channel; 4021264b951463a00efebe1bb596499aaad620ec8afKalle Valo int iw_mode; 4031264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 bssid[ETH_ALEN]; 4041264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 essid[IW_ESSID_MAX_SIZE]; 4051264b951463a00efebe1bb596499aaad620ec8afKalle Valo int essid_size; 4061264b951463a00efebe1bb596499aaad620ec8afKalle Valo int radio_on; 4071264b951463a00efebe1bb596499aaad620ec8afKalle Valo int promisc; 4081264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4091264b951463a00efebe1bb596499aaad620ec8afKalle Valo int preamble_type; /* 0 - long, 1 - short, 2 - auto */ 4101264b951463a00efebe1bb596499aaad620ec8afKalle Valo int auth_mode; /* authentication type: 0 open, 1 shared key */ 4111264b951463a00efebe1bb596499aaad620ec8afKalle Valo int txrate; /* 0,1,2,3 = 1,2,5.5,11 Mbps, 4 is auto */ 4121264b951463a00efebe1bb596499aaad620ec8afKalle Valo int frag_threshold; /* threshold for fragmentation of tx packets */ 4131264b951463a00efebe1bb596499aaad620ec8afKalle Valo int rts_threshold; /* threshold for RTS mechanism */ 4141264b951463a00efebe1bb596499aaad620ec8afKalle Valo int short_retry_limit; 4151264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4161264b951463a00efebe1bb596499aaad620ec8afKalle Valo int scan_min_time; /* scan min channel time */ 4171264b951463a00efebe1bb596499aaad620ec8afKalle Valo int scan_max_time; /* scan max channel time */ 4181264b951463a00efebe1bb596499aaad620ec8afKalle Valo int scan_mode; /* SCAN_TYPE_ACTIVE, SCAN_TYPE_PASSIVE */ 4191264b951463a00efebe1bb596499aaad620ec8afKalle Valo int scan_need_any; /* if set, need to scan for any ESSID */ 4201264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4211264b951463a00efebe1bb596499aaad620ec8afKalle Valo u16 assoc_id; /* current association ID, if associated */ 4221264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4231264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 pm_mode; /* power management mode */ 4241264b951463a00efebe1bb596499aaad620ec8afKalle Valo u32 pm_period; /* power management period in microseconds */ 4251264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4261264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct reg_domain const *domain; /* reg domain description */ 4271264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4281264b951463a00efebe1bb596499aaad620ec8afKalle Valo /* These fields contain HW config provided by the device (not all of 4291264b951463a00efebe1bb596499aaad620ec8afKalle Valo * these fields are used by all board types) */ 4301264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 mac_addr[ETH_ALEN]; 4311264b951463a00efebe1bb596499aaad620ec8afKalle Valo u8 regulatory_domain; 4321264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4331264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct at76_card_config card_config; 4341264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4351264b951463a00efebe1bb596499aaad620ec8afKalle Valo enum board_type board_type; 4361264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct mib_fw_version fw_version; 4371264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4381264b951463a00efebe1bb596499aaad620ec8afKalle Valo unsigned int device_unplugged:1; 4391264b951463a00efebe1bb596499aaad620ec8afKalle Valo unsigned int netdev_registered:1; 4401264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct set_mib_buffer mib_buf; /* global buffer for set_mib calls */ 4411264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4421264b951463a00efebe1bb596499aaad620ec8afKalle Valo int beacon_period; /* period of mgmt beacons, Kus */ 4431264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4441264b951463a00efebe1bb596499aaad620ec8afKalle Valo struct ieee80211_hw *hw; 4451264b951463a00efebe1bb596499aaad620ec8afKalle Valo int mac80211_registered; 4461264b951463a00efebe1bb596499aaad620ec8afKalle Valo}; 4471264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4481264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define AT76_SUPPORTED_FILTERS FIF_PROMISC_IN_BSS 4491264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4501264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define SCAN_POLL_INTERVAL (HZ / 4) 4511264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4521264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define CMD_COMPLETION_TIMEOUT (5 * HZ) 4531264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4541264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define DEF_RTS_THRESHOLD 1536 4551264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define DEF_FRAG_THRESHOLD 1536 4561264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define DEF_SHORT_RETRY_LIMIT 8 4571264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define DEF_CHANNEL 10 4581264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define DEF_SCAN_MIN_TIME 10 4591264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define DEF_SCAN_MAX_TIME 120 4601264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4611264b951463a00efebe1bb596499aaad620ec8afKalle Valo/* the max padding size for tx in bytes (see calc_padding) */ 4621264b951463a00efebe1bb596499aaad620ec8afKalle Valo#define MAX_PADDING_SIZE 53 4631264b951463a00efebe1bb596499aaad620ec8afKalle Valo 4641264b951463a00efebe1bb596499aaad620ec8afKalle Valo#endif /* _AT76_USB_H */ 465