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an: Remove driver

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Last an(4) devices have been End Of Life and End Of Sale in 2007.
Time to remove this driver.

Differential Revision:	https://reviews.freebsd.org/D30679
Reviewed by:		imp (earlier version), emaste (earlier version)
Sponsored by:		Diablotin Systems
This commit is contained in:
Emmanuel Vadot 2021-06-07 18:48:00 +02:00
parent ab30bb8270
commit 663b174b5b
11 changed files with 6 additions and 5756 deletions
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5
ObsoleteFiles.inc
View file

@ -40,6 +40,11 @@
# xargs -n1 | sort | uniq -d;
# done
# 20210607: remove an(4)
OLD_FILES+=usr/include/dev/an/if_aironet_ieee.h
OLD_FILES+=usr/include/dev/an/if_anreg.h
OLD_FILES+=usr/share/man/man4/an.4.gz
# 20210426: remove unused libexec/rc.d/addswap
OLD_FILES+=etc/rc.d/addswap

2
include/Makefile
View file

@ -41,7 +41,7 @@ LHDRS= aio.h errno.h fcntl.h linker_set.h poll.h stdatomic.h stdint.h \
LDIRS= geom net net80211 netgraph netinet netinet6 \
netipsec netsmb nfs nfsclient nfsserver sys vm
LSUBDIRS= dev/acpica dev/agp dev/an dev/ciss dev/filemon dev/firewire \
LSUBDIRS= dev/acpica dev/agp dev/ciss dev/filemon dev/firewire \
dev/hwpmc dev/hyperv \
dev/ic dev/iicbus dev/io dev/mfi dev/mmc dev/nvme \
dev/ofw dev/pbio dev/pci ${_dev_powermac_nvram} dev/ppbus dev/pwm \

142
share/man/man4/an.4
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@ -1,142 +0,0 @@
.\" Copyright (c) 1997, 1998, 1999
.\" Bill Paul <wpaul@ee.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.
.\"
.\" $FreeBSD$
.\"
.Dd July 16, 2005
.Dt AN 4
.Os
.Sh NAME
.Nm an
.Nd "Aironet Communications 4500/4800 wireless network adapter driver"
.Sh SYNOPSIS
To compile this driver into the kernel,
place the following lines in your
kernel configuration file:
.Bd -ragged -offset indent
.Cd "device an"
.Cd "device wlan"
.Ed
.Pp
Alternatively, to load the driver as a
module at boot time, place the following line in
.Xr loader.conf 5 :
.Bd -literal -offset indent
if_an_load="YES"
.Ed
.Sh DESCRIPTION
The
.Nm
driver provides support for Aironet Communications 4500 and 4800
wireless network adapters and variants, including the following:
.Pp
.Bl -bullet -compact -offset indent
.It
Aironet Communications 4500 and 4800 series
.It
Cisco Aironet 340 and 350 series
.El
.Pp
Support for these devices include the ISA and PCI
varieties.
The Aironet 4500 series adapters operate at 1 and 2Mbps while
the Aironet 4800 series and Cisco adapters can operate at 1, 2, 5.5 and 11Mbps.
The ISA and PCI
devices are all based on the same core PCMCIA hardware
and all have the same programming interface.
The ISA and PCI cards appear to the
host as normal ISA and PCI devices.
.Pp
ISA cards can either be configured to use ISA Plug and Play
or to use a particular I/O address and IRQ
by properly setting the DIP switches on the board.
(The default
switch setting is for Plug and Play.)
The
.Nm
driver has Plug and Play support and will work in either configuration,
however when using a hard-wired I/O address and IRQ, the driver
configuration and the NIC's switch settings must agree.
PCI cards
require no switch settings of any kind and will be automatically
probed and attached.
.Pp
All host/device interaction with the Aironet cards is via programmed I/O.
The Aironet devices support 802.11 and 802.3 frames, power management,
BSS (infrastructure) and IBSS (ad-hoc) operation modes.
The
.Nm
driver encapsulates all IP and ARP traffic as 802.11 frames, however
it can receive either 802.11 or 802.3 frames.
Transmit speed is
selectable between 1Mbps, 2Mbps, 5.5Mbps, 11Mbps or
"auto" (the NIC automatically chooses the best speed).
.Pp
By default, the
.Nm
driver configures the Aironet card for infrastructure operation.
.Pp
For more information on configuring this device, see
.Xr ifconfig 8 .
.Sh DIAGNOSTICS
.Bl -diag
.It "an%d: init failed"
The Aironet card failed to become ready after an initialization command was
issued.
.It "an%d: failed to allocate %d bytes on NIC"
The driver was unable to allocate memory for transmit frames in the
NIC's on-board RAM.
.It "an%d: device timeout"
The Aironet card failed to generate an interrupt to acknowledge a transmit
command.
.El
.Sh SEE ALSO
.Xr altq 4 ,
.Xr arp 4 ,
.Xr miibus 4 ,
.Xr netintro 4 ,
.Xr wlan 4 ,
.Xr ancontrol 8 ,
.Xr ifconfig 8
.Sh HISTORY
The
.Nm
device driver first appeared in
.Fx 4.0 .
.Pp
The
.Nm
device driver was removed in
.Fx 14.0 .
.Sh AUTHORS
The
.Nm
driver was written by
.An Bill Paul Aq Mt wpaul@ee.columbia.edu .

3
sys/conf/files
View file

@ -916,9 +916,6 @@ dev/amr/amr_cam.c optional amrp amr
dev/amr/amr_disk.c optional amr
dev/amr/amr_linux.c optional amr compat_linux
dev/amr/amr_pci.c optional amr pci
dev/an/if_an.c optional an
dev/an/if_an_isa.c optional an isa
dev/an/if_an_pci.c optional an pci
#
dev/ata/ata_if.m optional ata | atacore
dev/ata/ata-all.c optional ata | atacore

798
sys/dev/an/if_aironet_ieee.h
View file

@ -1,798 +0,0 @@
/*-
* SPDX-License-Identifier: BSD-4-Clause
*
* 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.
*
* $FreeBSD$
*/
#ifndef _IF_AIRONET_IEEE_H
#define _IF_AIRONET_IEEE_H
/*
* This header defines a simple command interface to the FreeBSD
* Aironet driver (an) driver, which is used to set certain
* device-specific parameters which can't be easily managed through
* ifconfig(8). No, sysctl(2) is not the answer. I said a _simple_
* interface, didn't I.
*/
#ifndef SIOCSAIRONET
#define SIOCSAIRONET SIOCSIFGENERIC
#endif
#ifndef SIOCGAIRONET
#define SIOCGAIRONET SIOCGIFGENERIC
#endif
/*
* This is a make-predend RID value used only by the driver
* to allow the user to set the speed.
*/
#define AN_RID_TX_SPEED 0x1234
/*
* Technically I don't think there's a limit to a record
* length. The largest record is the one that contains the CIS
* data, which is 240 words long, so 256 should be a safe
* value.
*/
#define AN_MAX_DATALEN 4096
struct an_req {
u_int16_t an_len;
u_int16_t an_type;
u_int16_t an_val[AN_MAX_DATALEN];
};
/*
* Private LTV records (interpreted only by the driver). This is
* a minor kludge to allow reading the interface statistics from
* the driver.
*/
#define AN_RID_IFACE_STATS 0x0100
#define AN_RID_MGMT_XMIT 0x0200
#ifdef ANCACHE
#define AN_RID_ZERO_CACHE 0x0300
#define AN_RID_READ_CACHE 0x0400
#endif
#define AN_FCTL_VERS 0x0002
#define AN_FCTL_FTYPE 0x000C
#define AN_FCTL_STYPE 0x00F0
#define AN_FCTL_TODS 0x0100
#define AN_FCTL_FROMDS 0x0200
#define AN_FCTL_MOREFRAGS 0x0400
#define AN_FCTL_RETRY 0x0800
#define AN_FCTL_PM 0x1000
#define AN_FCTL_MOREDATA 0x2000
#define AN_FCTL_WEP 0x4000
#define AN_FCTL_ORDER 0x8000
#define AN_FTYPE_MGMT 0x0000
#define AN_FTYPE_CTL 0x0004
#define AN_FTYPE_DATA 0x0008
#define AN_STYPE_MGMT_ASREQ 0x0000 /* association request */
#define AN_STYPE_MGMT_ASRESP 0x0010 /* association response */
#define AN_STYPE_MGMT_REASREQ 0x0020 /* reassociation request */
#define AN_STYPE_MGMT_REASRESP 0x0030 /* reassociation response */
#define AN_STYPE_MGMT_PROBEREQ 0x0040 /* probe request */
#define AN_STYPE_MGMT_PROBERESP 0x0050 /* probe response */
#define AN_STYPE_MGMT_BEACON 0x0080 /* beacon */
#define AN_STYPE_MGMT_ATIM 0x0090 /* announcement traffic ind msg */
#define AN_STYPE_MGMT_DISAS 0x00A0 /* disassociation */
#define AN_STYPE_MGMT_AUTH 0x00B0 /* authentication */
#define AN_STYPE_MGMT_DEAUTH 0x00C0 /* deauthentication */
/*
* Aironet IEEE signal strength cache
*
* driver keeps cache of last
* MAXANCACHE packets to arrive including signal strength info.
* daemons may read this via ioctl
*
* Each entry in the wi_sigcache has a unique macsrc.
*/
#ifdef ANCACHE
#define MAXANCACHE 10
struct an_sigcache {
char macsrc[6]; /* unique MAC address for entry */
int ipsrc; /* ip address associated with packet */
int signal; /* signal strength of the packet */
int noise; /* noise value */
int quality; /* quality of the packet */
};
#endif
/*
* The card provides an 8-bit signal strength value (RSSI), which can
* be converted to a dBm power value (or a percent) using a table in
* the card's firmware (when available). The tables are slightly
* different in individual cards, even of the same model. If the
* table is not available, the mapping can be approximated by dBm =
* RSSI - 100. This approximation can be seen by plotting a few
* tables, and also matches some info on the Intersil web site (I
* think they make the RF front end for the cards. However, the linux
* driver uses the approximation dBm = RSSI/2 - 95. I think that is
* just wrong.
*/
struct an_rssi_entry {
u_int8_t an_rss_pct;
u_int8_t an_rss_dbm;
};
struct an_ltv_key {
u_int16_t an_len;
u_int16_t an_type;
u_int16_t kindex;
u_int8_t mac[6];
u_int16_t klen;
u_int8_t key[16]; /* 128-bit keys */
};
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[15];
};
/*
* General configuration information.
*/
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;
u_int16_t an_spare[19];
};
#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_RXMODE_NORMALIZED_RSSI 0x0200
#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_MASK 0x00ff
#define AN_AUTHTYPE_ENABLE 0x0100
#define AN_AUTHTYPE_PRIVACY_IN_USE 0x0100
#define AN_AUTHTYPE_ALLOW_UNENCRYPTED 0x0200
#define AN_AUTHTYPE_LEAP 0x1000
#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
#define AN_HOME_NETWORK 0x0001
#define AN_HOME_INSTALL_AP 0x0002
/*
* 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.
*/
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];
};
struct an_ltv_ssid_entry{
u_int16_t an_len;
char an_ssid[32];
};
#define MAX_SSIDS 25
struct an_ltv_ssidlist_new {
u_int16_t an_len;
u_int16_t an_type;
struct an_ltv_ssid_entry an_entry[MAX_SSIDS];
};
/*
* Valid AP list.
*/
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.
*/
struct an_ltv_drvname {
u_int16_t an_len;
u_int16_t an_type;
u_int8_t an_drvname[16];
};
/*
* Frame encapsulation.
*/
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
/*
* Card capabilities (read only).
*/
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 */
u_int16_t an_unknown[31]; /* 0x82 */
};
/*
* Access point (read only)
*/
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).
*/
struct an_ltv_radioinfo {
u_int16_t an_len;
u_int16_t an_type;
/* ??? */
};
/*
* RSSI map. If available in the card's firmware, this can be used to
* convert the 8-bit RSSI values from the card into dBm.
*/
struct an_ltv_rssi_map {
u_int16_t an_len;
u_int16_t an_type;
struct an_rssi_entry an_entries[256];
};
/*
* 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.
*/
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_signal_quality; /* 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_strength; /* 0x72 */
u_int16_t an_short_pre_in_use; /* 0x74 */
u_int8_t an_ap_ip_addr[4]; /* 0x76 */
u_int8_t an_noise_prev_sec_pc; /* 0x7A */
u_int8_t an_noise_prev_sec_db; /* 0x7B */
u_int8_t an_avg_noise_prev_min_pc; /* 0x7C */
u_int8_t an_avg_noise_prev_min_db; /* 0x7D */
u_int8_t an_max_noise_prev_min_pc; /* 0x7E */
u_int8_t an_max_noise_prev_min_db; /* 0x7F */
u_int16_t an_spare[18];
};
#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_LEAP 0x0040
#define AN_STATUS_OPMODE_ERROR 0x8000
/*
* 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 */
};
/*
* 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_int8_t an_gaplen; /* 0x32 */
} __packed;
/* Do not modify this unless you are modifying LEAP itself */
#define LEAP_USERNAME_MAX 32
#define LEAP_PASSWORD_MAX 32
/*
* LEAP Username
*/
struct an_ltv_leap_username {
u_int16_t an_len; /* 0x00 */
u_int16_t an_type; /* 0xXX */
u_int16_t an_username_len; /* 0x02 */
u_int8_t an_username[LEAP_USERNAME_MAX]; /* 0x04 */
};
/*
* LEAP Password
*/
struct an_ltv_leap_password {
u_int16_t an_len; /* 0x00 */
u_int16_t an_type; /* 0xXX */
u_int16_t an_password_len; /* 0x02 */
u_int8_t an_password[LEAP_PASSWORD_MAX]; /* 0x04 */
};
/*
* These are all the LTV record types that we can read or write
* from the Aironet. Not all of them are temendously useful, but I
* list as many as I know about here for completeness.
*/
/*
* Configuration (read/write)
*/
#define AN_RID_GENCONFIG 0xFF10 /* General configuration info */
#define AN_RID_SSIDLIST 0xFF11 /* Valid SSID list */
#define AN_RID_APLIST 0xFF12 /* Valid AP list */
#define AN_RID_DRVNAME 0xFF13 /* ID name of this node for diag */
#define AN_RID_ENCAPPROTO 0xFF14 /* Payload encapsulation type */
#define AN_RID_WEP_TEMP 0xFF15 /* Temporary Key */
#define AN_RID_WEP_PERM 0xFF16 /* Perminant Key */
#define AN_RID_ACTUALCFG 0xFF20 /* Current configuration settings */
/*
* Reporting (read only)
*/
#define AN_RID_CAPABILITIES 0xFF00 /* PC 4500/4800 capabilities */
#define AN_RID_AP_INFO 0xFF01 /* Access point info */
#define AN_RID_RADIO_INFO 0xFF02 /* Radio info */
#define AN_RID_RSSI_MAP 0xFF04 /* RSSI <-> dBm table */
#define AN_RID_STATUS 0xFF50 /* Current status info */
#define AN_RID_BEACONS_HST 0xFF51
#define AN_RID_BUSY_HST 0xFF52
#define AN_RID_RETRIES_HST 0xFF53
/*
* 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 */
/*
* LEAP
*/
#define AN_RID_LEAPUSERNAME 0xFF23 /* Username */
#define AN_RID_LEAPPASSWORD 0xFF24 /* Password */
/*
* OTHER Unknonwn for now
*/
#define AN_RID_MOD 0xFF17
#define AN_RID_OPTIONS 0xFF18
#define AN_RID_FACTORY_CONFIG 0xFF18
/*
* FreeBSD fake RID
*/
#define AN_RID_MONITOR_MODE 0x0001 /* Set monitor mode for driver */
#define AN_MONITOR 1
#define AN_MONITOR_ANY_BSS 2
#define AN_MONITOR_INCLUDE_BEACON 4
#define AN_MONITOR_AIRONET_HEADER 8
#define DLT_AIRONET_HEADER 120 /* Has been allocated at tcpdump.org */
/*
* from the Linux driver from Cisco ... no copyright header.
* Removed duplicated information that already existed in the FreeBSD driver
* provides emulation of the Cisco extensions to the Linux Aironet driver.
*/
/*
* Ioctl constants to be used in airo_ioctl.command
*/
#define AIROGCAP 0 /* Capability rid */
#define AIROGCFG 1 /* USED A LOT */
#define AIROGSLIST 2 /* System ID list */
#define AIROGVLIST 3 /* List of specified AP's */
#define AIROGDRVNAM 4 /* NOTUSED */
#define AIROGEHTENC 5 /* NOTUSED */
#define AIROGWEPKTMP 6
#define AIROGWEPKNV 7
#define AIROGSTAT 8
#define AIROGSTATSC32 9
#define AIROGSTATSD32 10
/*
* Leave gap of 40 commands after AIROGSTATSD32
*/
#define AIROPCAP AIROGSTATSD32 + 40
#define AIROPVLIST AIROPCAP + 1
#define AIROPSLIST AIROPVLIST + 1
#define AIROPCFG AIROPSLIST + 1
#define AIROPSIDS AIROPCFG + 1
#define AIROPAPLIST AIROPSIDS + 1
#define AIROPMACON AIROPAPLIST + 1 /* Enable mac */
#define AIROPMACOFF AIROPMACON + 1 /* Disable mac */
#define AIROPSTCLR AIROPMACOFF + 1
#define AIROPWEPKEY AIROPSTCLR + 1
#define AIROPWEPKEYNV AIROPWEPKEY + 1
#define AIROPLEAPPWD AIROPWEPKEYNV + 1
#define AIROPLEAPUSR AIROPLEAPPWD + 1
/*
* Another gap of 40 commands before flash codes
*/
#define AIROFLSHRST AIROPWEPKEYNV + 40
#define AIROFLSHGCHR AIROFLSHRST + 1
#define AIROFLSHSTFL AIROFLSHGCHR + 1
#define AIROFLSHPCHR AIROFLSHSTFL + 1
#define AIROFLPUTBUF AIROFLSHPCHR + 1
#define AIRORESTART AIROFLPUTBUF + 1
/*
* Struct to enable up to 65535 ioctl's
*/
#define AIROMAGIC 0xa55a
typedef struct aironet_ioctl {
unsigned short command; /* What to do */
unsigned short len; /* Len of data */
unsigned char *data; /* d-data */
} airo_ioctl;
#endif

3820
sys/dev/an/if_an.c
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File diff suppressed because it is too large Load diff

154
sys/dev/an/if_an_isa.c
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@ -1,154 +0,0 @@
/*-
* SPDX-License-Identifier: BSD-4-Clause
*
* 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.
*/
/*
* Aironet 4500/4800 802.11 PCMCIA/ISA/PCI driver for FreeBSD.
*
* Written by Bill Paul <wpaul@ctr.columbia.edu>
* Electrical Engineering Department
* Columbia University, New York City
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
#include "opt_inet.h"
#ifdef INET
#define ANCACHE
#endif
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/sockio.h>
#include <sys/mbuf.h>
#include <sys/kernel.h>
#include <sys/socket.h>
#include <sys/module.h>
#include <sys/bus.h>
#include <machine/bus.h>
#include <sys/rman.h>
#include <machine/resource.h>
#include <net/if.h>
#include <net/if_arp.h>
#include <net/ethernet.h>
#include <net/if_dl.h>
#include <net/if_types.h>
#include <net/if_media.h>
#include <isa/isavar.h>
#include <isa/pnpvar.h>
#include <dev/an/if_aironet_ieee.h>
#include <dev/an/if_anreg.h>
static struct isa_pnp_id an_ids[] = {
{ 0x0100ec06, "Aironet ISA4500/ISA4800" },
{ 0, NULL }
};
static int an_probe_isa(device_t);
static int an_attach_isa(device_t);
static int
an_probe_isa(device_t dev)
{
int error = 0;
error = ISA_PNP_PROBE(device_get_parent(dev), dev, an_ids);
if (error == ENXIO)
return(error);
error = an_probe(dev);
an_release_resources(dev);
if (error == 0)
return (ENXIO);
error = an_alloc_irq(dev, 0, 0);
an_release_resources(dev);
if (!error)
device_set_desc(dev, "Aironet ISA4500/ISA4800");
return (error);
}
static int
an_attach_isa(device_t dev)
{
struct an_softc *sc = device_get_softc(dev);
int flags = device_get_flags(dev);
int error;
an_alloc_port(dev, sc->port_rid, 1);
an_alloc_irq(dev, sc->irq_rid, 0);
sc->an_dev = dev;
error = an_attach(sc, flags);
if (error) {
an_release_resources(dev);
return (error);
}
error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET,
NULL, an_intr, sc, &sc->irq_handle);
if (error) {
an_release_resources(dev);
return (error);
}
gone_in_dev(dev, 13, "pccard removed, an doesn't support modern crypto");
return (0);
}
static device_method_t an_isa_methods[] = {
/* Device interface */
DEVMETHOD(device_probe, an_probe_isa),
DEVMETHOD(device_attach, an_attach_isa),
DEVMETHOD(device_detach, an_detach),
DEVMETHOD(device_shutdown, an_shutdown),
{ 0, 0 }
};
static driver_t an_isa_driver = {
"an",
an_isa_methods,
sizeof(struct an_softc)
};
static devclass_t an_isa_devclass;
DRIVER_MODULE(an, isa, an_isa_driver, an_isa_devclass, 0, 0);
MODULE_DEPEND(an, isa, 1, 1, 1);
MODULE_DEPEND(an, wlan, 1, 1, 1);
ISA_PNP_INFO(an_ids);

280
sys/dev/an/if_an_pci.c
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@ -1,280 +0,0 @@
/*-
* SPDX-License-Identifier: BSD-4-Clause
*
* 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.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
/*
* This is a PCI shim for the Aironet PC4500/4800 wireless network
* driver. Aironet makes PCMCIA, ISA and PCI versions of these devices,
* which all have basically the same interface. The ISA and PCI cards
* are actually bridge adapters with PCMCIA cards inserted into them,
* however they appear as normal PCI or ISA devices to the host.
*
* All we do here is handle the PCI probe and attach and set up an
* interrupt handler entry point. The PCI version of the card uses
* a PLX 9050 PCI to "dumb bus" bridge chip, which provides us with
* multiple PCI address space mappings. The primary mapping at PCI
* register 0x14 is for the PLX chip itself, *NOT* the Aironet card.
* The I/O address of the Aironet is actually at register 0x18, which
* is the local bus mapping register for bus space 0. There are also
* registers for additional register spaces at registers 0x1C and
* 0x20, but these are unused in the Aironet devices. To find out
* more, you need a datasheet for the 9050 from PLX, but you have
* to go through their sales office to get it. Bleh.
*/
#include "opt_inet.h"
#ifdef INET
#define ANCACHE
#endif
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/sockio.h>
#include <sys/mbuf.h>
#include <sys/kernel.h>
#include <sys/socket.h>
#include <sys/module.h>
#include <sys/bus.h>
#include <machine/bus.h>
#include <sys/rman.h>
#include <sys/lock.h>
#include <sys/mutex.h>
#include <machine/resource.h>
#include <net/if.h>
#include <net/if_arp.h>
#include <net/ethernet.h>
#include <net/if_dl.h>
#include <net/if_media.h>
#include <dev/pci/pcireg.h>
#include <dev/pci/pcivar.h>
#include <dev/an/if_aironet_ieee.h>
#include <dev/an/if_anreg.h>
struct an_type {
u_int16_t an_vid;
u_int16_t an_did;
char *an_name;
};
#define AIRONET_VENDORID 0x14B9
#define AIRONET_DEVICEID_35x 0x0350
#define AIRONET_DEVICEID_4500 0x4500
#define AIRONET_DEVICEID_4800 0x4800
#define AIRONET_DEVICEID_4xxx 0x0001
#define AIRONET_DEVICEID_MPI350 0xA504
#define AN_PCI_PLX_LOIO 0x14 /* PLX chip iobase */
#define AN_PCI_LOIO 0x18 /* Aironet iobase */
static struct an_type an_devs[] = {
{ AIRONET_VENDORID, AIRONET_DEVICEID_35x, "Cisco Aironet 350 Series" },
{ AIRONET_VENDORID, AIRONET_DEVICEID_MPI350, "Cisco Aironet MPI350" },
{ AIRONET_VENDORID, AIRONET_DEVICEID_4500, "Aironet PCI4500" },
{ AIRONET_VENDORID, AIRONET_DEVICEID_4800, "Aironet PCI4800" },
{ AIRONET_VENDORID, AIRONET_DEVICEID_4xxx, "Aironet PCI4500/PCI4800" },
{ 0, 0, NULL }
};
static int an_probe_pci (device_t);
static int an_attach_pci (device_t);
static int an_suspend_pci (device_t);
static int an_resume_pci (device_t);
static int
an_probe_pci(device_t dev)
{
struct an_type *t;
uint16_t vid, did;
t = an_devs;
vid = pci_get_vendor(dev);
did = pci_get_device(dev);
while (t->an_name != NULL) {
if (vid == t->an_vid &&
did == t->an_did) {
device_set_desc(dev, t->an_name);
return(BUS_PROBE_DEFAULT);
}
t++;
}
return(ENXIO);
}
static int
an_attach_pci(dev)
device_t dev;
{
struct an_softc *sc;
int flags, error = 0;
sc = device_get_softc(dev);
bzero(sc, sizeof(struct an_softc));
flags = device_get_flags(dev);
/*
* Setup the lock in PCI attachment since it skips the an_probe
* function.
*/
mtx_init(&sc->an_mtx, device_get_nameunit(dev), MTX_NETWORK_LOCK,
MTX_DEF);
if (pci_get_vendor(dev) == AIRONET_VENDORID &&
pci_get_device(dev) == AIRONET_DEVICEID_MPI350) {
sc->mpi350 = 1;
sc->port_rid = PCIR_BAR(0);
} else {
sc->port_rid = AN_PCI_LOIO;
}
error = an_alloc_port(dev, sc->port_rid, 1);
if (error) {
device_printf(dev, "couldn't map ports\n");
goto fail;
}
/* Allocate memory for MPI350 */
if (sc->mpi350) {
/* Allocate memory */
sc->mem_rid = PCIR_BAR(1);
error = an_alloc_memory(dev, sc->mem_rid, 1);
if (error) {
device_printf(dev, "couldn't map memory\n");
goto fail;
}
/* Allocate aux. memory */
sc->mem_aux_rid = PCIR_BAR(2);
error = an_alloc_aux_memory(dev, sc->mem_aux_rid,
AN_AUX_MEM_SIZE);
if (error) {
device_printf(dev, "couldn't map aux memory\n");
goto fail;
}
/* Allocate DMA region */
error = bus_dma_tag_create(bus_get_dma_tag(dev),/* parent */
1, 0, /* alignment, bounds */
BUS_SPACE_MAXADDR_32BIT, /* lowaddr */
BUS_SPACE_MAXADDR, /* highaddr */
NULL, NULL, /* filter, filterarg */
0x3ffff, /* maxsize XXX */
1, /* nsegments */
0xffff, /* maxsegsize XXX */
BUS_DMA_ALLOCNOW, /* flags */
NULL, /* lockfunc */
NULL, /* lockarg */
&sc->an_dtag);
if (error) {
device_printf(dev, "couldn't get DMA region\n");
goto fail;
}
}
/* Allocate interrupt */
error = an_alloc_irq(dev, 0, RF_SHAREABLE);
if (error) {
device_printf(dev, "couldn't get interrupt\n");
goto fail;
}
sc->an_dev = dev;
error = an_attach(sc, flags);
if (error) {
device_printf(dev, "couldn't attach\n");
goto fail;
}
/*
* Must setup the interrupt after the an_attach to prevent racing.
*/
error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET,
NULL, an_intr, sc, &sc->irq_handle);
if (error)
device_printf(dev, "couldn't setup interrupt\n");
else
gone_in_dev(dev, 13, "pccard removed, an doesn't support modern crypto");
fail:
if (error)
an_release_resources(dev);
return(error);
}
static int
an_suspend_pci(device_t dev)
{
an_shutdown(dev);
return (0);
}
static int
an_resume_pci(device_t dev)
{
an_resume(dev);
return (0);
}
static device_method_t an_pci_methods[] = {
/* Device interface */
DEVMETHOD(device_probe, an_probe_pci),
DEVMETHOD(device_attach, an_attach_pci),
DEVMETHOD(device_detach, an_detach),
DEVMETHOD(device_shutdown, an_shutdown),
DEVMETHOD(device_suspend, an_suspend_pci),
DEVMETHOD(device_resume, an_resume_pci),
{ 0, 0 }
};
static driver_t an_pci_driver = {
"an",
an_pci_methods,
sizeof(struct an_softc),
};
static devclass_t an_devclass;
DRIVER_MODULE(an, pci, an_pci_driver, an_devclass, 0, 0);
MODULE_PNP_INFO("U16:vendor;U16:device;D:#", pci, an,
an_devs, nitems(an_devs) - 1);
MODULE_DEPEND(an, pci, 1, 1, 1);
MODULE_DEPEND(an, wlan, 1, 1, 1);

547
sys/dev/an/if_anreg.h
View file

@ -1,547 +0,0 @@
/*-
* SPDX-License-Identifier: BSD-4-Clause
*
* 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: <empty string> */
#define AN_DEFAULT_NETNAME ""
/* 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_write_2(sc->port_res, reg, val)
#define CSR_READ_2(sc, reg) bus_read_2(sc->port_res, reg)
#define CSR_WRITE_1(sc, reg, val) bus_write_1(sc->port_res, reg, val)
#define CSR_READ_1(sc, reg) bus_read_1(sc->port_res, reg)
/*
* memory space access macros
*/
#define CSR_MEM_WRITE_2(sc, reg, val) bus_write_2(sc->mem_res, reg, val)
#define CSR_MEM_READ_2(sc, reg) bus_read_2(sc->mem_res, reg)
#define CSR_MEM_WRITE_1(sc, reg, val) bus_write_1(sc->mem_res, reg, val)
#define CSR_MEM_READ_1(sc, reg) bus_read_1(sc->mem_res, reg)
/*
* aux. memory space access macros
*/
#define CSR_MEM_AUX_WRITE_4(sc, reg, val) \
bus_write_4(sc->mem_aux_res, reg, val)
#define CSR_MEM_AUX_READ_4(sc, reg) \
bus_read_4(sc->mem_aux_res, reg)
#define CSR_MEM_AUX_WRITE_1(sc, reg, val) \
bus_write_1(sc->mem_aux_res, reg, val)
#define CSR_MEM_AUX_READ_1(sc, reg) \
bus_read_1(sc->mem_aux_res, reg)
/*
* Size of Aironet I/O space.
*/
#define AN_IOSIZ 0x40
/*
* Size of aux. memory space ... probably not needed DJA
*/
#define AN_AUX_MEM_SIZE (256 * 1024)
/*
* Hermes register definitions and what little I know about them.
*/
/* Hermes command/status registers. */
#define AN_COMMAND(x) (x ? 0x00 : 0x00)
#define AN_PARAM0(x) (x ? 0x04 : 0x02)
#define AN_PARAM1(x) (x ? 0x08 : 0x04)
#define AN_PARAM2(x) (x ? 0x0c : 0x06)
#define AN_STATUS(x) (x ? 0x10 : 0x08)
#define AN_RESP0(x) (x ? 0x14 : 0x0A)
#define AN_RESP1(x) (x ? 0x18 : 0x0C)
#define AN_RESP2(x) (x ? 0x1c : 0x0E)
#define AN_LINKSTAT(x) (x ? 0x20 : 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 restart */
#define AN_CMD_HOST_SLEEP 0x0005
#define AN_CMD_MAGIC_PKT 0x0006
#define AN_CMD_READCFG 0x0008
#define AN_CMD_SET_MODE 0x0009
#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_ALLOC_DESC 0x0020
#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
/*
* MPI 350 DMA descriptor information
*/
#define AN_DESCRIPTOR_TX 0x01
#define AN_DESCRIPTOR_RX 0x02
#define AN_DESCRIPTOR_TXCMP 0x04
#define AN_DESCRIPTOR_HOSTWRITE 0x08
#define AN_DESCRIPTOR_HOSTREAD 0x10
#define AN_DESCRIPTOR_HOSTRW 0x20
#define AN_MAX_RX_DESC 1
#define AN_MAX_TX_DESC 1
#define AN_HOSTBUFSIZ 1840
struct an_card_rid_desc
{
unsigned an_rid:16;
unsigned an_len:15;
unsigned an_valid:1;
u_int64_t an_phys;
};
struct an_card_rx_desc
{
unsigned an_ctrl:15;
unsigned an_done:1;
unsigned an_len:15;
unsigned an_valid:1;
u_int64_t an_phys;
};
struct an_card_tx_desc
{
unsigned an_offset:15;
unsigned an_eoc:1;
unsigned an_len:15;
unsigned an_valid:1;
u_int64_t an_phys;
};
#define AN_RID_BUFFER_SIZE AN_MAX_DATALEN
#define AN_RX_BUFFER_SIZE AN_HOSTBUFSIZ
#define AN_TX_BUFFER_SIZE AN_HOSTBUFSIZ
/*#define AN_HOST_DESC_OFFSET 0xC sort of works */
#define AN_HOST_DESC_OFFSET 0x800
#define AN_RX_DESC_OFFSET (AN_HOST_DESC_OFFSET + \
sizeof(struct an_card_rid_desc))
#define AN_TX_DESC_OFFSET (AN_RX_DESC_OFFSET + \
(AN_MAX_RX_DESC * sizeof(struct an_card_rx_desc)))
struct an_command {
u_int16_t an_cmd;
u_int16_t an_parm0;
u_int16_t an_parm1;
u_int16_t an_parm2;
};
struct an_reply {
u_int16_t an_status;
u_int16_t an_resp0;
u_int16_t an_resp1;
u_int16_t an_resp2;
};
/*
* 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(x) (x ? 0x1a : 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(x) (x ? 0x60 : 0x30) /* Event status */
#define AN_INT_EN(x) (x ? 0x64 : 0x32) /* Interrupt enable/
disable */
#define AN_EVENT_ACK(x) (x ? 0x68 : 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_MIC 0x1000 /* Message Integrity Check*/
#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_CPY 0x0400
#define AN_EV_TX_EXC 0x0004 /* async xmit completed with failure */
#define AN_EV_TX 0x0002 /* async xmit completed successfully */
#define AN_EV_RX 0x0001 /* async rx completed */
#define AN_INTRS(x) \
( x ? (AN_EV_RX|AN_EV_TX|AN_EV_TX_EXC|AN_EV_TX_CPY|AN_EV_ALLOC \
|AN_EV_LINKSTAT|AN_EV_MIC) \
: \
(AN_EV_RX|AN_EV_TX|AN_EV_TX_EXC|AN_EV_ALLOC \
|AN_EV_LINKSTAT|AN_EV_MIC) \
)
/* Host software registers */
#define AN_SW0(x) (x ? 0x50 : 0x28)
#define AN_SW1(x) (x ? 0x54 : 0x2A)
#define AN_SW2(x) (x ? 0x58 : 0x2C)
#define AN_SW3(x) (x ? 0x5c : 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;
};
#define AN_DEF_SSID_LEN 7
#define AN_DEF_SSID "tsunami"
#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_int8_t an_gaplen; /* 0x32 */
} __packed;
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_HEADERTYPE_80211|AN_PAYLOADTYPE_LLC)
#define AN_TXCTL_8023 (AN_HEADERTYPE_8023|AN_PAYLOADTYPE_ETHER)
/*
* Additions to transmit control bits for MPI350
*/
#define AN_TXCTL_HW(x) \
( x ? (AN_TXCTL_NORELEASE) \
: \
(AN_TXCTL_TXOK_INTR|AN_TXCTL_TXERR_INTR|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;
};
struct an_dma_alloc {
u_int32_t an_dma_paddr;
caddr_t an_dma_vaddr;
bus_dmamap_t an_dma_map;
bus_dma_segment_t an_dma_seg;
bus_size_t an_dma_size;
int an_dma_nseg;
};
#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;
int an_tx_empty;
};
struct an_softc {
struct ifnet *an_ifp;
int port_rid; /* resource id for port range */
struct resource* port_res; /* resource for port range */
int mem_rid; /* resource id for memory range */
int mem_used; /* nonzero if memory used */
struct resource* mem_res; /* resource for memory range */
int mem_aux_rid; /* resource id for memory range */
int mem_aux_used; /* nonzero if memory used */
struct resource* mem_aux_res; /* resource for memory range */
int irq_rid; /* resource id for irq */
void* irq_handle; /* handle for irq handler */
struct resource* irq_res; /* resource for irq */
bus_space_handle_t an_mem_aux_bhandle;
bus_space_tag_t an_mem_aux_btag;
bus_dma_tag_t an_dtag;
struct an_ltv_genconfig an_config;
struct an_ltv_caps an_caps;
struct an_ltv_ssidlist_new an_ssidlist;
struct an_ltv_aplist an_aplist;
struct an_ltv_key an_temp_keys[4];
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;
int an_have_rssimap;
struct an_ltv_rssi_map an_rssimap;
#endif
struct callout an_stat_ch;
struct mtx an_mtx;
device_t an_dev;
struct ifmedia an_ifmedia;
int an_monitor;
int an_was_monitor;
int an_timer;
u_char buf_802_11[MCLBYTES];
struct an_req areq;
unsigned short* an_flash_buffer;
int mpi350;
struct an_dma_alloc an_rid_buffer;
struct an_dma_alloc an_rx_buffer[AN_MAX_RX_DESC];
struct an_dma_alloc an_tx_buffer[AN_MAX_TX_DESC];
};
#define AN_LOCK(_sc) mtx_lock(&(_sc)->an_mtx)
#define AN_UNLOCK(_sc) mtx_unlock(&(_sc)->an_mtx)
#define AN_LOCK_ASSERT(_sc) mtx_assert(&(_sc)->an_mtx, MA_OWNED)
void an_release_resources (device_t);
int an_alloc_port (device_t, int, int);
int an_alloc_memory (device_t, int, int);
int an_alloc_aux_memory (device_t, int, int);
int an_alloc_irq (device_t, int, int);
int an_probe (device_t);
int an_shutdown (device_t);
void an_resume (device_t);
int an_attach (struct an_softc *, int);
int an_detach (device_t);
void an_stop (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

2
sys/modules/Makefile
View file

@ -39,7 +39,6 @@ SUBDIR= \
${_amdsmn} \
${_amdtemp} \
amr \
${_an} \
${_aout} \
${_arcmsr} \
${_allwinner} \
@ -621,7 +620,6 @@ _sdhci_fdt= sdhci_fdt
.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64"
_agp= agp
_an= an
_aout= aout
_bios= bios
.if ${MK_SOURCELESS_UCODE} != "no"

9
sys/modules/an/Makefile
View file

@ -1,9 +0,0 @@
# $FreeBSD$
.PATH: ${SRCTOP}/sys/dev/an
KMOD= if_an
SRCS= if_an.c if_an_pci.c if_an_isa.c
SRCS+= opt_inet.h device_if.h bus_if.h pci_if.h isa_if.h
.include <bsd.kmod.mk>