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freebsd-dev/sys/dev/an/if_anreg.h
Archie Cobbs 1725b22ad2 Fixes to the Aironet driver to clear up some WEP issues. 
PR:		23097
Submitted by:	Doug Ambrisko <ambrisko@whistle.com>
2000-12-08 19:00:10 +00:00

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/*
* Copyright (c) 1997, 1998, 1999
* Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Bill Paul.
* 4. Neither the name of the author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY Bill Paul 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 Bill Paul OR THE VOICES IN HIS HEAD
* 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.
*
* $FreeBSD$
*/
#define AN_TIMEOUT 65536
/* Default network name: ANY */
#define AN_DEFAULT_NETNAME "ANY"
/* The nodename must be less than 16 bytes */
#define AN_DEFAULT_NODENAME "FreeBSD"
#define AN_DEFAULT_IBSS "FreeBSD IBSS"
/*
* register space access macros
*/
#define CSR_WRITE_2(sc, reg, val) \
bus_space_write_2(sc->an_btag, sc->an_bhandle, reg, val)
#define CSR_READ_2(sc, reg) \
bus_space_read_2(sc->an_btag, sc->an_bhandle, reg)
#define CSR_WRITE_1(sc, reg, val) \
bus_space_write_1(sc->an_btag, sc->an_bhandle, reg, val)
#define CSR_READ_1(sc, reg) \
bus_space_read_1(sc->an_btag, sc->an_bhandle, reg)
/*
* Size of Aironet I/O space.
*/
#define AN_IOSIZ 0x40
/*
* Hermes register definitions and what little I know about them.
*/
/* Hermes command/status registers. */
#define AN_COMMAND 0x00
#define AN_PARAM0 0x02
#define AN_PARAM1 0x04
#define AN_PARAM2 0x06
#define AN_STATUS 0x08
#define AN_RESP0 0x0A
#define AN_RESP1 0x0C
#define AN_RESP2 0x0E
#define AN_LINKSTAT 0x10
/* Command register */
#define AN_CMD_BUSY 0x8000 /* busy bit */
#define AN_CMD_NO_ACK 0x0080 /* don't acknowledge command */
#define AN_CMD_CODE_MASK 0x003F
#define AN_CMD_QUAL_MASK 0x7F00
/* Command codes */
#define AN_CMD_NOOP 0x0000 /* no-op */
#define AN_CMD_ENABLE 0x0001 /* enable */
#define AN_CMD_DISABLE 0x0002 /* disable */
#define AN_CMD_FORCE_SYNCLOSS 0x0003 /* force loss of sync */
#define AN_CMD_FW_RESTART 0x0004 /* firmware resrart */
#define AN_CMD_HOST_SLEEP 0x0005
#define AN_CMD_MAGIC_PKT 0x0006
#define AN_CMD_READCFG 0x0008
#define AN_CMD_ALLOC_MEM 0x000A /* allocate NIC memory */
#define AN_CMD_TX 0x000B /* transmit */
#define AN_CMD_DEALLOC_MEM 0x000C
#define AN_CMD_NOOP2 0x0010
#define AN_CMD_ACCESS 0x0021
#define AN_CMD_ALLOC_BUF 0x0028
#define AN_CMD_PSP_NODES 0x0030
#define AN_CMD_SET_PHYREG 0x003E
#define AN_CMD_TX_TEST 0x003F
#define AN_CMD_SLEEP 0x0085
#define AN_CMD_SAVECFG 0x0108
/*
* Reclaim qualifier bit, applicable to the
* TX command.
*/
#define AN_RECLAIM 0x0100 /* reclaim NIC memory */
/*
* ACCESS command qualifier bits.
*/
#define AN_ACCESS_READ 0x0000
#define AN_ACCESS_WRITE 0x0100
/*
* PROGRAM command qualifier bits.
*/
#define AN_PROGRAM_DISABLE 0x0000
#define AN_PROGRAM_ENABLE_RAM 0x0100
#define AN_PROGRAM_ENABLE_NVRAM 0x0200
#define AN_PROGRAM_NVRAM 0x0300
/* Status register values */
#define AN_STAT_CMD_CODE 0x003F
#define AN_STAT_CMD_RESULT 0x7F00
/* Linkstat register */
#define AN_LINKSTAT_ASSOCIATED 0x0400
#define AN_LINKSTAT_AUTHFAIL 0x0300
#define AN_LINKSTAT_ASSOC_FAIL 0x8400
#define AN_LINKSTAT_DISASSOC 0x8200
#define AN_LINKSTAT_DEAUTH 0x8100
#define AN_LINKSTAT_SYNCLOST_TSF 0x8004
#define AN_LINKSTAT_SYNCLOST_HOSTREQ 0x8003
#define AN_LINKSTAT_SYNCLOST_AVGRETRY 0x8002
#define AN_LINKSTAT_SYNCLOST_MAXRETRY 0x8001
#define AN_LINKSTAT_SYNCLOST_MISSBEACON 0x8000
/* memory handle management registers */
#define AN_RX_FID 0x20
#define AN_ALLOC_FID 0x22
#define AN_TX_CMP_FID 0x24
/*
* Buffer Access Path (BAP) registers.
* These are I/O channels. I believe you can use each one for
* any desired purpose independently of the other. In general
* though, we use BAP1 for reading and writing LTV records and
* reading received data frames, and BAP0 for writing transmit
* frames. This is a convention though, not a rule.
*/
#define AN_SEL0 0x18
#define AN_SEL1 0x1A
#define AN_OFF0 0x1C
#define AN_OFF1 0x1E
#define AN_DATA0 0x36
#define AN_DATA1 0x38
#define AN_BAP0 AN_DATA0
#define AN_BAP1 AN_DATA1
#define AN_OFF_BUSY 0x8000
#define AN_OFF_ERR 0x4000
#define AN_OFF_DONE 0x2000
#define AN_OFF_DATAOFF 0x0FFF
/* Event registers */
#define AN_EVENT_STAT 0x30 /* Event status */
#define AN_INT_EN 0x32 /* Interrupt enable/disable */
#define AN_EVENT_ACK 0x34 /* Ack event */
/* Events */
#define AN_EV_CLR_STUCK_BUSY 0x4000 /* clear stuck busy bit */
#define AN_EV_WAKEREQUEST 0x2000 /* awaken from PSP mode */
#define AN_EV_AWAKE 0x0100 /* station woke up from PSP mode*/
#define AN_EV_LINKSTAT 0x0080 /* link status available */
#define AN_EV_CMD 0x0010 /* command completed */
#define AN_EV_ALLOC 0x0008 /* async alloc/reclaim completed */
#define AN_EV_TX_EXC 0x0004 /* async xmit completed with failure */
#define AN_EV_TX 0x0002 /* async xmit completed succesfully */
#define AN_EV_RX 0x0001 /* async rx completed */
#define AN_INTRS \
(AN_EV_RX|AN_EV_TX|AN_EV_TX_EXC|AN_EV_ALLOC|AN_EV_LINKSTAT)
/* Host software registers */
#define AN_SW0 0x28
#define AN_SW1 0x2A
#define AN_SW2 0x2C
#define AN_SW3 0x2E
#define AN_CNTL 0x14
#define AN_CNTL_AUX_ENA 0xC000
#define AN_CNTL_AUX_ENA_STAT 0xC000
#define AN_CNTL_AUX_DIS_STAT 0x0000
#define AN_CNTL_AUX_ENA_CNTL 0x8000
#define AN_CNTL_AUX_DIS_CNTL 0x4000
#define AN_AUX_PAGE 0x3A
#define AN_AUX_OFFSET 0x3C
#define AN_AUX_DATA 0x3E
/*
* Length, Type, Value (LTV) record definitions and RID values.
*/
struct an_ltv_gen {
u_int16_t an_len;
u_int16_t an_type;
u_int16_t an_val;
};
/*
* General configuration information.
*/
#define AN_RID_GENCONFIG 0xFF10
struct an_ltv_genconfig {
/* General configuration. */
u_int16_t an_len; /* 0x00 */
u_int16_t an_type; /* XXXX */
u_int16_t an_opmode; /* 0x02 */
u_int16_t an_rxmode; /* 0x04 */
u_int16_t an_fragthresh; /* 0x06 */
u_int16_t an_rtsthresh; /* 0x08 */
u_int8_t an_macaddr[6]; /* 0x0A */
u_int8_t an_rates[8]; /* 0x10 */
u_int16_t an_shortretry_limit; /* 0x18 */
u_int16_t an_longretry_limit; /* 0x1A */
u_int16_t an_tx_msdu_lifetime; /* 0x1C */
u_int16_t an_rx_msdu_lifetime; /* 0x1E */
u_int16_t an_stationary; /* 0x20 */
u_int16_t an_ordering; /* 0x22 */
u_int16_t an_devtype; /* 0x24 */
u_int16_t an_rsvd0[5]; /* 0x26 */
/* Scanning associating. */
u_int16_t an_scanmode; /* 0x30 */
u_int16_t an_probedelay; /* 0x32 */
u_int16_t an_probe_energy_timeout;/* 0x34 */
u_int16_t an_probe_response_timeout;/*0x36 */
u_int16_t an_beacon_listen_timeout;/*0x38 */
u_int16_t an_ibss_join_net_timeout;/*0x3A */
u_int16_t an_auth_timeout; /* 0x3C */
u_int16_t an_authtype; /* 0x3E */
u_int16_t an_assoc_timeout; /* 0x40 */
u_int16_t an_specified_ap_timeout;/* 0x42 */
u_int16_t an_offline_scan_interval;/*0x44 */
u_int16_t an_offline_scan_duration;/*0x46 */
u_int16_t an_link_loss_delay; /* 0x48 */
u_int16_t an_max_beacon_lost_time;/* 0x4A */
u_int16_t an_refresh_interval; /* 0x4C */
u_int16_t an_rsvd1; /* 0x4E */
/* Power save operation */
u_int16_t an_psave_mode; /* 0x50 */
u_int16_t an_sleep_for_dtims; /* 0x52 */
u_int16_t an_listen_interval; /* 0x54 */
u_int16_t an_fast_listen_interval;/* 0x56 */
u_int16_t an_listen_decay; /* 0x58 */
u_int16_t an_fast_listen_decay; /* 0x5A */
u_int16_t an_rsvd2[2]; /* 0x5C */
/* Ad-hoc (or AP) operation. */
u_int16_t an_beacon_period; /* 0x60 */
u_int16_t an_atim_duration; /* 0x62 */
u_int16_t an_rsvd3; /* 0x64 */
u_int16_t an_ds_channel; /* 0x66 */
u_int16_t an_rsvd4; /* 0x68 */
u_int16_t an_dtim_period; /* 0x6A */
u_int16_t an_rsvd5[2]; /* 0x6C */
/* Radio operation. */
u_int16_t an_radiotype; /* 0x70 */
u_int16_t an_diversity; /* 0x72 */
u_int16_t an_tx_power; /* 0x74 */
u_int16_t an_rss_thresh; /* 0x76 */
u_int16_t an_modulation_type; /* 0x78 */
u_int16_t an_short_preamble; /* 0x7A */
u_int16_t an_home_product; /* 0x7C */
u_int16_t an_rsvd6; /* 0x7E */
/* Aironet extensions. */
u_int8_t an_nodename[16]; /* 0x80 */
u_int16_t an_arl_thresh; /* 0x90 */
u_int16_t an_arl_decay; /* 0x92 */
u_int16_t an_arl_delay; /* 0x94 */
u_int8_t an_rsvd7; /* 0x96 */
u_int8_t an_rsvd8; /* 0x97 */
u_int8_t an_magic_packet_action; /* 0x98 */
u_int8_t an_magic_packet_ctl; /* 0x99 */
u_int16_t an_rsvd9;
};
#define AN_OPMODE_IBSS_ADHOC 0x0000
#define AN_OPMODE_INFRASTRUCTURE_STATION 0x0001
#define AN_OPMODE_AP 0x0002
#define AN_OPMODE_AP_REPEATER 0x0003
#define AN_OPMODE_UNMODIFIED_PAYLOAD 0x0100
#define AN_OPMODE_AIRONET_EXTENSIONS 0x0200
#define AN_OPMODE_AP_EXTENSIONS 0x0400
#define AN_RXMODE_BC_MC_ADDR 0x0000
#define AN_RXMODE_BC_ADDR 0x0001
#define AN_RXMODE_ADDR 0x0002
#define AN_RXMODE_80211_MONITOR_CURBSS 0x0003
#define AN_RXMODE_80211_MONITOR_ANYBSS 0x0004
#define AN_RXMODE_LAN_MONITOR_CURBSS 0x0005
#define AN_RXMODE_NO_8023_HEADER 0x0100
#define AN_RATE_1MBPS 0x0002
#define AN_RATE_2MBPS 0x0004
#define AN_RATE_5_5MBPS 0x000B
#define AN_RATE_11MBPS 0x0016
#define AN_DEVTYPE_PC4500 0x0065
#define AN_DEVTYPE_PC4800 0x006D
#define AN_SCANMODE_ACTIVE 0x0000
#define AN_SCANMODE_PASSIVE 0x0001
#define AN_SCANMODE_AIRONET_ACTIVE 0x0002
#define AN_AUTHTYPE_NONE 0x0000
#define AN_AUTHTYPE_OPEN 0x0001
#define AN_AUTHTYPE_SHAREDKEY 0x0002
#define AN_AUTHTYPE_PRIVACY_IN_USE 0x0100
#define AN_AUTHTYPE_ALLOW_UNENCRYPTED 0x0200
#define AN_PSAVE_NONE 0x0000
#define AN_PSAVE_CAM 0x0001
#define AN_PSAVE_PSP 0x0002
#define AN_PSAVE_PSP_CAM 0x0003
#define AN_RADIOTYPE_80211_FH 0x0001
#define AN_RADIOTYPE_80211_DS 0x0002
#define AN_RADIOTYPE_LM2000_DS 0x0004
#define AN_DIVERSITY_FACTORY_DEFAULT 0x0000
#define AN_DIVERSITY_ANTENNA_1_ONLY 0x0001
#define AN_DIVERSITY_ANTENNA_2_ONLY 0x0002
#define AN_DIVERSITY_ANTENNA_1_AND_2 0x0003
#define AN_TXPOWER_FACTORY_DEFAULT 0x0000
#define AN_TXPOWER_50MW 50
#define AN_TXPOWER_100MW 100
#define AN_TXPOWER_250MW 250
/*
* Valid SSID list. You can specify up to three SSIDs denoting
* the service sets that you want to join. The first SSID always
* defaults to "tsunami" which is a handy way to detect the
* card.
*/
#define AN_RID_SSIDLIST 0xFF11
struct an_ltv_ssidlist {
u_int16_t an_len;
u_int16_t an_type;
u_int16_t an_ssid1_len;
char an_ssid1[32];
u_int16_t an_ssid2_len;
char an_ssid2[32];
u_int16_t an_ssid3_len;
char an_ssid3[32];
};
#define AN_DEF_SSID_LEN 7
#define AN_DEF_SSID "tsunami"
/*
* Valid AP list.
*/
#define AN_RID_APLIST 0xFF12
struct an_ltv_aplist {
u_int16_t an_len;
u_int16_t an_type;
u_int8_t an_ap1[8];
u_int8_t an_ap2[8];
u_int8_t an_ap3[8];
u_int8_t an_ap4[8];
};
/*
* Driver name.
*/
#define AN_RID_DRVNAME 0xFF13
struct an_ltv_drvname {
u_int16_t an_len;
u_int16_t an_type;
u_int8_t an_drvname[16];
};
/*
* Frame encapsulation.
*/
#define AN_RID_ENCAP 0xFF14
struct an_rid_encap {
u_int16_t an_len;
u_int16_t an_type;
u_int16_t an_ethertype_default;
u_int16_t an_action_default;
u_int16_t an_ethertype0;
u_int16_t an_action0;
u_int16_t an_ethertype1;
u_int16_t an_action1;
u_int16_t an_ethertype2;
u_int16_t an_action2;
u_int16_t an_ethertype3;
u_int16_t an_action3;
u_int16_t an_ethertype4;
u_int16_t an_action4;
u_int16_t an_ethertype5;
u_int16_t an_action5;
u_int16_t an_ethertype6;
u_int16_t an_action6;
};
#define AN_ENCAP_ACTION_RX 0x0001
#define AN_ENCAP_ACTION_TX 0x0002
#define AN_RXENCAP_NONE 0x0000
#define AN_RXENCAP_RFC1024 0x0001
#define AN_TXENCAP_RFC1024 0x0000
#define AN_TXENCAP_80211 0x0002
#define AN_RID_WEP_TEMP 0xFF15
#define AN_RID_WEP_PERM 0xFF16
/*
* Actual config, same structure as general config (read only).
*/
#define AN_RID_ACTUALCFG 0xFF20
/*
* Card capabilities (read only).
*/
#define AN_RID_CAPABILITIES 0xFF00
struct an_ltv_caps {
u_int16_t an_len; /* 0x00 */
u_int16_t an_type; /* XXXX */
u_int8_t an_oui[3]; /* 0x02 */
u_int8_t an_rsvd0; /* 0x05 */
u_int16_t an_prodnum; /* 0x06 */
u_int8_t an_manufname[32]; /* 0x08 */
u_int8_t an_prodname[16]; /* 0x28 */
u_int8_t an_prodvers[8]; /* 0x38 */
u_int8_t an_oemaddr[6]; /* 0x40 */
u_int8_t an_aironetaddr[6]; /* 0x46 */
u_int16_t an_radiotype; /* 0x4C */
u_int16_t an_regdomain; /* 0x4E */
u_int8_t an_callid[6]; /* 0x50 */
u_int8_t an_rates[8]; /* 0x56 */
u_int8_t an_rx_diversity; /* 0x5E */
u_int8_t an_tx_diversity; /* 0x5F */
u_int16_t an_tx_powerlevels[8]; /* 0x60 */
u_int16_t an_hwrev; /* 0x70 */
u_int16_t an_hwcaps; /* 0x72 */
u_int16_t an_temprange; /* 0x74 */
u_int16_t an_fwrev; /* 0x76 */
u_int16_t an_fwsubrev; /* 0x78 */
u_int16_t an_ifacerev; /* 0x7A */
u_int16_t an_softcaps; /* 0x7C */
u_int16_t an_bootblockrev; /* 0x7E */
u_int16_t an_req_hw_support; /* 0x80 */
};
/*
* Access point (read only)
*/
#define AN_RID_APINFO 0xFF01
struct an_ltv_apinfo {
u_int16_t an_len;
u_int16_t an_type;
u_int16_t an_tim_addr;
u_int16_t an_airo_addr;
};
/*
* Radio info (read only).
*/
#define AN_RID_RADIOINFO 0xFF02
struct an_ltv_radioinfo {
u_int16_t an_len;
u_int16_t an_type;
/* ??? */
};
/*
* Status (read only). Note: the manual claims this RID is 108 bytes
* long (0x6A is the last datum, which is 2 bytes long) however when
* this RID is read from the NIC, it returns a length of 110. To be
* on the safe side, this structure is padded with an extra 16-bit
* word. (There is a misprint in the manual which says the macaddr
* field is 8 bytes long.)
*
* Also, the channel_set and current_channel fields appear to be
* reversed. Either that, or the hop_period field is unused.
*/
#define AN_RID_STATUS 0xFF50
struct an_ltv_status {
u_int16_t an_len; /* 0x00 */
u_int16_t an_type; /* 0xXX */
u_int8_t an_macaddr[6]; /* 0x02 */
u_int16_t an_opmode; /* 0x08 */
u_int16_t an_errcode; /* 0x0A */
u_int16_t an_cur_signal_strength; /* 0x0C */
u_int16_t an_ssidlen; /* 0x0E */
u_int8_t an_ssid[32]; /* 0x10 */
u_int8_t an_ap_name[16]; /* 0x30 */
u_int8_t an_cur_bssid[6]; /* 0x40 */
u_int8_t an_prev_bssid1[6]; /* 0x46 */
u_int8_t an_prev_bssid2[6]; /* 0x4C */
u_int8_t an_prev_bssid3[6]; /* 0x52 */
u_int16_t an_beacon_period; /* 0x58 */
u_int16_t an_dtim_period; /* 0x5A */
u_int16_t an_atim_duration; /* 0x5C */
u_int16_t an_hop_period; /* 0x5E */
u_int16_t an_cur_channel; /* 0x62 */
u_int16_t an_channel_set; /* 0x60 */
u_int16_t an_hops_to_backbone; /* 0x64 */
u_int16_t an_ap_total_load; /* 0x66 */
u_int16_t an_our_generated_load; /* 0x68 */
u_int16_t an_accumulated_arl; /* 0x6A */
u_int16_t an_cur_signal_quality; /* 0x6C */
u_int16_t an_current_tx_rate; /* 0x6E */
u_int16_t an_ap_device; /* 0x70 */
u_int16_t an_normalized_rssi; /* 0x72 */
u_int16_t an_short_pre_in_use; /* 0x74 */
u_int8_t an_ap_ip_addr[4]; /* 0x76 */
u_int16_t an_max_noise_prev_sec; /* 0x7A */
u_int16_t an_avg_noise_prev_min; /* 0x7C */
u_int16_t an_max_noise_prev_min; /* 0x7E */
u_int16_t an_spare[2];
};
#define AN_STATUS_OPMODE_CONFIGURED 0x0001
#define AN_STATUS_OPMODE_MAC_ENABLED 0x0002
#define AN_STATUS_OPMODE_RX_ENABLED 0x0004
#define AN_STATUS_OPMODE_IN_SYNC 0x0010
#define AN_STATUS_OPMODE_ASSOCIATED 0x0020
#define AN_STATUS_OPMODE_ERROR 0x8000
/*
* Statistics
*/
#define AN_RID_16BITS_CUM 0xFF60 /* Cumulative 16-bit stats counters */
#define AN_RID_16BITS_DELTA 0xFF61 /* 16-bit stats (since last clear) */
#define AN_RID_16BITS_DELTACLR 0xFF62 /* 16-bit stats, clear on read */
#define AN_RID_32BITS_CUM 0xFF68 /* Cumulative 32-bit stats counters */
#define AN_RID_32BITS_DELTA 0xFF69 /* 32-bit stats (since last clear) */
#define AN_RID_32BITS_DELTACLR 0xFF6A /* 32-bit stats, clear on read */
/*
* Grrr. The manual says the statistics record is 384 bytes in length,
* but the card says the record is 404 bytes. There's some padding left
* at the end of this structure to account for any discrepancies.
*/
struct an_ltv_stats {
u_int16_t an_fudge;
u_int16_t an_len; /* 0x00 */
u_int16_t an_type; /* 0xXX */
u_int16_t an_spacer; /* 0x02 */
u_int32_t an_rx_overruns; /* 0x04 */
u_int32_t an_rx_plcp_csum_errs; /* 0x08 */
u_int32_t an_rx_plcp_format_errs; /* 0x0C */
u_int32_t an_rx_plcp_len_errs; /* 0x10 */
u_int32_t an_rx_mac_crc_errs; /* 0x14 */
u_int32_t an_rx_mac_crc_ok; /* 0x18 */
u_int32_t an_rx_wep_errs; /* 0x1C */
u_int32_t an_rx_wep_ok; /* 0x20 */
u_int32_t an_retry_long; /* 0x24 */
u_int32_t an_retry_short; /* 0x28 */
u_int32_t an_retry_max; /* 0x2C */
u_int32_t an_no_ack; /* 0x30 */
u_int32_t an_no_cts; /* 0x34 */
u_int32_t an_rx_ack_ok; /* 0x38 */
u_int32_t an_rx_cts_ok; /* 0x3C */
u_int32_t an_tx_ack_ok; /* 0x40 */
u_int32_t an_tx_rts_ok; /* 0x44 */
u_int32_t an_tx_cts_ok; /* 0x48 */
u_int32_t an_tx_lmac_mcasts; /* 0x4C */
u_int32_t an_tx_lmac_bcasts; /* 0x50 */
u_int32_t an_tx_lmac_ucast_frags; /* 0x54 */
u_int32_t an_tx_lmac_ucasts; /* 0x58 */
u_int32_t an_tx_beacons; /* 0x5C */
u_int32_t an_rx_beacons; /* 0x60 */
u_int32_t an_tx_single_cols; /* 0x64 */
u_int32_t an_tx_multi_cols; /* 0x68 */
u_int32_t an_tx_defers_no; /* 0x6C */
u_int32_t an_tx_defers_prot; /* 0x70 */
u_int32_t an_tx_defers_energy; /* 0x74 */
u_int32_t an_rx_dups; /* 0x78 */
u_int32_t an_rx_partial; /* 0x7C */
u_int32_t an_tx_too_old; /* 0x80 */
u_int32_t an_rx_too_old; /* 0x84 */
u_int32_t an_lostsync_max_retries;/* 0x88 */
u_int32_t an_lostsync_missed_beacons;/* 0x8C */
u_int32_t an_lostsync_arl_exceeded;/*0x90 */
u_int32_t an_lostsync_deauthed; /* 0x94 */
u_int32_t an_lostsync_disassociated;/*0x98 */
u_int32_t an_lostsync_tsf_timing; /* 0x9C */
u_int32_t an_tx_host_mcasts; /* 0xA0 */
u_int32_t an_tx_host_bcasts; /* 0xA4 */
u_int32_t an_tx_host_ucasts; /* 0xA8 */
u_int32_t an_tx_host_failed; /* 0xAC */
u_int32_t an_rx_host_mcasts; /* 0xB0 */
u_int32_t an_rx_host_bcasts; /* 0xB4 */
u_int32_t an_rx_host_ucasts; /* 0xB8 */
u_int32_t an_rx_host_discarded; /* 0xBC */
u_int32_t an_tx_hmac_mcasts; /* 0xC0 */
u_int32_t an_tx_hmac_bcasts; /* 0xC4 */
u_int32_t an_tx_hmac_ucasts; /* 0xC8 */
u_int32_t an_tx_hmac_failed; /* 0xCC */
u_int32_t an_rx_hmac_mcasts; /* 0xD0 */
u_int32_t an_rx_hmac_bcasts; /* 0xD4 */
u_int32_t an_rx_hmac_ucasts; /* 0xD8 */
u_int32_t an_rx_hmac_discarded; /* 0xDC */
u_int32_t an_tx_hmac_accepted; /* 0xE0 */
u_int32_t an_ssid_mismatches; /* 0xE4 */
u_int32_t an_ap_mismatches; /* 0xE8 */
u_int32_t an_rates_mismatches; /* 0xEC */
u_int32_t an_auth_rejects; /* 0xF0 */
u_int32_t an_auth_timeouts; /* 0xF4 */
u_int32_t an_assoc_rejects; /* 0xF8 */
u_int32_t an_assoc_timeouts; /* 0xFC */
u_int32_t an_reason_outside_table;/* 0x100 */
u_int32_t an_reason1; /* 0x104 */
u_int32_t an_reason2; /* 0x108 */
u_int32_t an_reason3; /* 0x10C */
u_int32_t an_reason4; /* 0x110 */
u_int32_t an_reason5; /* 0x114 */
u_int32_t an_reason6; /* 0x118 */
u_int32_t an_reason7; /* 0x11C */
u_int32_t an_reason8; /* 0x120 */
u_int32_t an_reason9; /* 0x124 */
u_int32_t an_reason10; /* 0x128 */
u_int32_t an_reason11; /* 0x12C */
u_int32_t an_reason12; /* 0x130 */
u_int32_t an_reason13; /* 0x134 */
u_int32_t an_reason14; /* 0x138 */
u_int32_t an_reason15; /* 0x13C */
u_int32_t an_reason16; /* 0x140 */
u_int32_t an_reason17; /* 0x144 */
u_int32_t an_reason18; /* 0x148 */
u_int32_t an_reason19; /* 0x14C */
u_int32_t an_rx_mgmt_pkts; /* 0x150 */
u_int32_t an_tx_mgmt_pkts; /* 0x154 */
u_int32_t an_rx_refresh_pkts; /* 0x158 */
u_int32_t an_tx_refresh_pkts; /* 0x15C */
u_int32_t an_rx_poll_pkts; /* 0x160 */
u_int32_t an_tx_poll_pkts; /* 0x164 */
u_int32_t an_host_retries; /* 0x168 */
u_int32_t an_lostsync_hostreq; /* 0x16C */
u_int32_t an_host_tx_bytes; /* 0x170 */
u_int32_t an_host_rx_bytes; /* 0x174 */
u_int32_t an_uptime_usecs; /* 0x178 */
u_int32_t an_uptime_secs; /* 0x17C */
u_int32_t an_lostsync_better_ap; /* 0x180 */
u_int32_t an_rsvd[10];
};
/*
* Volatile WEP Key
*/
#define AN_RID_WEP_VOLATILE 0xFF15 /* Volatile WEP Key */
struct an_ltv_wepkey {
u_int16_t an_len; /* 0x00 */
u_int16_t an_type; /* 0xXX */
u_int16_t an_key_index; /* 0x02 */
u_int8_t an_mac_addr[6]; /* 0x04 */
u_int16_t an_key_len; /* 0x0A */
u_int8_t an_key[13]; /* 0x0C */
};
/*
* Persistent WEP Key
*/
#define AN_RID_WEP_PERSISTENT 0xFF16 /* Persistent WEP Key */
/*
* Receive frame structure.
*/
struct an_rxframe {
u_int32_t an_rx_time; /* 0x00 */
u_int16_t an_rx_status; /* 0x04 */
u_int16_t an_rx_payload_len; /* 0x06 */
u_int8_t an_rsvd0; /* 0x08 */
u_int8_t an_rx_signal_strength; /* 0x09 */
u_int8_t an_rx_rate; /* 0x0A */
u_int8_t an_rx_chan; /* 0x0B */
u_int8_t an_rx_assoc_cnt; /* 0x0C */
u_int8_t an_rsvd1[3]; /* 0x0D */
u_int8_t an_plcp_hdr[4]; /* 0x10 */
u_int16_t an_frame_ctl; /* 0x14 */
u_int16_t an_duration; /* 0x16 */
u_int8_t an_addr1[6]; /* 0x18 */
u_int8_t an_addr2[6]; /* 0x1E */
u_int8_t an_addr3[6]; /* 0x24 */
u_int16_t an_seq_ctl; /* 0x2A */
u_int8_t an_addr4[6]; /* 0x2C */
u_int16_t an_gaplen; /* 0x32 */
};
#define AN_RXGAP_MAX 8
/*
* Transmit frame structure.
*/
struct an_txframe {
u_int32_t an_tx_sw; /* 0x00 */
u_int16_t an_tx_status; /* 0x04 */
u_int16_t an_tx_payload_len; /* 0x06 */
u_int16_t an_tx_ctl; /* 0x08 */
u_int16_t an_tx_assoc_id; /* 0x0A */
u_int16_t an_tx_retry; /* 0x0C */
u_int8_t an_tx_assoc_cnt; /* 0x0E */
u_int8_t an_tx_rate; /* 0x0F */
u_int8_t an_tx_max_long_retries; /* 0x10 */
u_int8_t an_tx_max_short_retries; /*0x11 */
u_int8_t an_rsvd0[2]; /* 0x12 */
u_int16_t an_frame_ctl; /* 0x14 */
u_int16_t an_duration; /* 0x16 */
u_int8_t an_addr1[6]; /* 0x18 */
u_int8_t an_addr2[6]; /* 0x1E */
u_int8_t an_addr3[6]; /* 0x24 */
u_int16_t an_seq_ctl; /* 0x2A */
u_int8_t an_addr4[6]; /* 0x2C */
u_int16_t an_gaplen; /* 0x32 */
};
struct an_rxframe_802_3 {
u_int16_t an_rx_802_3_status; /* 0x34 */
u_int16_t an_rx_802_3_payload_len;/* 0x36 */
u_int8_t an_rx_dst_addr[6]; /* 0x38 */
u_int8_t an_rx_src_addr[6]; /* 0x3E */
};
#define AN_RXGAP_MAX 8
struct an_txframe_802_3 {
/*
* Transmit 802.3 header structure.
*/
u_int16_t an_tx_802_3_status; /* 0x34 */
u_int16_t an_tx_802_3_payload_len;/* 0x36 */
u_int8_t an_tx_dst_addr[6]; /* 0x38 */
u_int8_t an_tx_src_addr[6]; /* 0x3E */
};
#define AN_TXSTAT_EXCESS_RETRY 0x0002
#define AN_TXSTAT_LIFE_EXCEEDED 0x0004
#define AN_TXSTAT_AID_FAIL 0x0008
#define AN_TXSTAT_MAC_DISABLED 0x0010
#define AN_TXSTAT_ASSOC_LOST 0x0020
#define AN_TXCTL_RSVD 0x0001
#define AN_TXCTL_TXOK_INTR 0x0002
#define AN_TXCTL_TXERR_INTR 0x0004
#define AN_TXCTL_HEADER_TYPE 0x0008
#define AN_TXCTL_PAYLOAD_TYPE 0x0010
#define AN_TXCTL_NORELEASE 0x0020
#define AN_TXCTL_NORETRIES 0x0040
#define AN_TXCTL_CLEAR_AID 0x0080
#define AN_TXCTL_STRICT_ORDER 0x0100
#define AN_TXCTL_USE_RTS 0x0200
#define AN_HEADERTYPE_8023 0x0000
#define AN_HEADERTYPE_80211 0x0008
#define AN_PAYLOADTYPE_ETHER 0x0000
#define AN_PAYLOADTYPE_LLC 0x0010
#define AN_TXCTL_80211 \
(AN_TXCTL_TXOK_INTR|AN_TXCTL_TXERR_INTR|AN_HEADERTYPE_80211| \
AN_PAYLOADTYPE_LLC|AN_TXCTL_NORELEASE)
#define AN_TXCTL_8023 \
(AN_TXCTL_TXOK_INTR|AN_TXCTL_TXERR_INTR|AN_HEADERTYPE_8023| \
AN_PAYLOADTYPE_ETHER|AN_TXCTL_NORELEASE)
#define AN_TXGAP_80211 0
#define AN_TXGAP_8023 0
struct an_802_3_hdr {
u_int16_t an_8023_status;
u_int16_t an_8023_payload_len;
u_int8_t an_8023_dst_addr[6];
u_int8_t an_8023_src_addr[6];
u_int16_t an_8023_dat[3]; /* SNAP header */
u_int16_t an_8023_type;
};
struct an_snap_hdr {
u_int16_t an_snap_dat[3]; /* SNAP header */
u_int16_t an_snap_type;
};
#define AN_TX_RING_CNT 4
#define AN_INC(x, y) (x) = (x + 1) % y
struct an_tx_ring_data {
u_int16_t an_tx_fids[AN_TX_RING_CNT];
u_int16_t an_tx_ring[AN_TX_RING_CNT];
int an_tx_prod;
int an_tx_cons;
};
struct an_softc {
struct arpcom arpcom;
int an_unit;
int port_rid; /* resource id for port range */
struct resource* port_res; /* resource for port range */
int irq_rid; /* resource id for irq */
struct resource* irq_res; /* resource for irq */
void* irq_handle; /* handle for irq handler */
bus_space_handle_t an_bhandle_p;
bus_space_handle_t an_bhandle;
bus_space_tag_t an_btag;
struct an_ltv_genconfig an_config;
struct an_ltv_caps an_caps;
struct an_ltv_ssidlist an_ssidlist;
struct an_ltv_aplist an_aplist;
struct an_ltv_key an_temp_keys;
struct an_ltv_key an_perm_keys;
int an_tx_rate;
int an_rxmode;
int an_gone;
int an_if_flags;
u_int8_t an_txbuf[1536];
struct an_tx_ring_data an_rdata;
struct an_ltv_stats an_stats;
struct an_ltv_status an_status;
u_int8_t an_associated;
#ifdef ANCACHE
int an_sigitems;
struct an_sigcache an_sigcache[MAXANCACHE];
int an_nextitem;
#endif
struct callout_handle an_stat_ch;
struct mtx an_mtx;
device_t an_dev;
};
#define AN_LOCK(_sc) mtx_enter(&(_sc)->an_mtx, MTX_DEF)
#define AN_UNLOCK(_sc) mtx_exit(&(_sc)->an_mtx, MTX_DEF)
void an_release_resources __P((device_t));
int an_alloc_port __P((device_t, int, int));
int an_alloc_memory __P((device_t, int, int));
int an_alloc_irq __P((device_t, int, int));
int an_probe __P((device_t));
void an_shutdown __P((device_t));
int an_attach __P((struct an_softc *, int, int));
void an_stop __P((struct an_softc *));
driver_intr_t an_intr;
#define AN_802_3_OFFSET 0x2E
#define AN_802_11_OFFSET 0x44
#define AN_802_11_OFFSET_RAW 0x3C
#define AN_STAT_BADCRC 0x0001
#define AN_STAT_UNDECRYPTABLE 0x0002
#define AN_STAT_ERRSTAT 0x0003
#define AN_STAT_MAC_PORT 0x0700
#define AN_STAT_1042 0x2000 /* RFC1042 encoded */
#define AN_STAT_TUNNEL 0x4000 /* Bridge-tunnel encoded */
#define AN_STAT_WMP_MSG 0x6000 /* WaveLAN-II management protocol */
#define AN_RXSTAT_MSG_TYPE 0xE000
#define AN_ENC_TX_802_3 0x00
#define AN_ENC_TX_802_11 0x11
#define AN_ENC_TX_E_II 0x0E
#define AN_ENC_TX_1042 0x00
#define AN_ENC_TX_TUNNEL 0xF8
#define AN_TXCNTL_MACPORT 0x00FF
#define AN_TXCNTL_STRUCTTYPE 0xFF00
/*
* SNAP (sub-network access protocol) constants for transmission
* of IP datagrams over IEEE 802 networks, taken from RFC1042.
* We need these for the LLC/SNAP header fields in the TX/RX frame
* structure.
*/
#define AN_SNAP_K1 0xaa /* assigned global SAP for SNAP */
#define AN_SNAP_K2 0x00
#define AN_SNAP_CONTROL 0x03 /* unnumbered information format */
#define AN_SNAP_WORD0 (AN_SNAP_K1 | (AN_SNAP_K1 << 8))
#define AN_SNAP_WORD1 (AN_SNAP_K2 | (AN_SNAP_CONTROL << 8))
#define AN_SNAPHDR_LEN 0x6
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