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Add driver support for the Aironet 4500/4800 series wireless 802.11

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NICs. (Finally!) The PCMCIA, ISA and PCI varieties are all supported,
though only the ISA and PCI ones will work on the alpha for now.
PCCARD, ISA and PCI attachments are all provided. Also provided an
ancontrol(8) utility for configuring the NIC, man pages, and updated
pccard.conf.sample. ISA cards are supported in both ISA PnP and hard-wired
mode, although you must configure the kernel explicitly to support the
hardwired mode since you have to know the I/O address and port ahead
of time.

Special thanks to Doug Ambrisko for doing the initial newbus hackery
and getting it to work in infrastructure mode.
This commit is contained in:
Bill Paul 2000-01-14 20:41:03 +00:00
parent f9ad65b0f2
commit 261b9b3066
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=55992
28 changed files with 5329 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
etc/defaults/pccard.conf
View File

@ -18,6 +18,22 @@ irq 3 5 10 11 13 15
memory 0xd4000 96k
# Aironet PC4500 2Mbps 802.11 wireless NIC
card "Aironet" "PC4800"
config 0x5 "an0" ?
insert echo Aironet PC4500 inserted
insert /etc/pccard_ether an0
remove echo Aironet PC4500 removed
remove /sbin/ifconfig an0 delete
# Aironet PC4800 11Mbps 802.11 wireless NIC
card "Aironet" "PC4800"
config 0x5 "an0" ?
insert echo Aironet PC4800 inserted
insert /etc/pccard_ether an0
remove echo Aironet PC4800 removed
remove /sbin/ifconfig an0 delete
# Lucent WaveLAN/IEEE
card "Lucent Technologies" "WaveLAN/IEEE"
config 0x1 "wi0" ?

16
etc/pccard.conf.sample
View File

@ -18,6 +18,22 @@ irq 3 5 10 11 13 15
memory 0xd4000 96k
# Aironet PC4500 2Mbps 802.11 wireless NIC
card "Aironet" "PC4800"
config 0x5 "an0" ?
insert echo Aironet PC4500 inserted
insert /etc/pccard_ether an0
remove echo Aironet PC4500 removed
remove /sbin/ifconfig an0 delete
# Aironet PC4800 11Mbps 802.11 wireless NIC
card "Aironet" "PC4800"
config 0x5 "an0" ?
insert echo Aironet PC4800 inserted
insert /etc/pccard_ether an0
remove echo Aironet PC4800 removed
remove /sbin/ifconfig an0 delete
# Lucent WaveLAN/IEEE
card "Lucent Technologies" "WaveLAN/IEEE"
config 0x1 "wi0" ?

3
release/texts/alpha/HARDWARE.TXT
View File

@ -635,3 +635,6 @@ Lucent Technologies WaveLAN/IEEE 802.11 PCMCIA and ISA standard speed
ISA versions of these adapters are actually PCMCIA cards combined with
an ISA to PCMCIA bridge card, so both kinds of devices work with
the same driver.
Aironet 4500/4800 series 802.11 wireless adapters. The PCI and ISA
models are supported for the Alpha architecture.

6
release/texts/alpha/RELNOTES.TXT
View File

@ -149,6 +149,9 @@ Driver support has been added for USB ethernet adapters based on
the CATC USB-EL1201A chip, including the CATC Netmate and Netmate II,
and the Belkin F5U111.
Driver support has been added for Aironet 4500/4800 802.11 wireless
adapters. This includes PCMCIA, PCI and ISA models.
1.2. SECURITY FIXES
-------------------
@ -544,6 +547,9 @@ ISA versions of these adapters are actually PCMCIA cards combined with
an ISA to PCMCIA bridge card, so both kinds of devices work with
the same driver.
Aironet 4500/4800 series 802.11 wireless adapters. The PCI and ISA
models are supported for the Alpha architecture.
FreeBSD currently does NOT support IBM's microchannel (MCA) bus.
3. Obtaining FreeBSD

3
release/texts/i386/HARDWARE.TXT
View File

@ -740,6 +740,9 @@ ISA versions of these adapters are actually PCMCIA cards combined with
an ISA to PCMCIA bridge card, so both kinds of devices work with
the same driver.
Aironet 4500/4800 series 802.11 wireless adapters. The PCMCIA,
PCI and ISA adapters are all supported.
4.6. Microchannel
---- ------------

6
release/texts/i386/RELNOTES.TXT
View File

@ -151,6 +151,9 @@ Driver support has been added for USB ethernet adapters based on
the CATC USB-EL1201A chip, including the CATC Netmate and Netmate II,
and the Belkin F5U111.
Driver support has been added for Aironet 4500/4800 802.11 wireless
adapters. This includes PCMCIA, PCI and ISA models.
1.2. SECURITY FIXES
-------------------
@ -548,6 +551,9 @@ ISA versions of these adapters are actually PCMCIA cards combined with
an ISA to PCMCIA bridge card, so both kinds of devices work with
the same driver.
Aironet 4500/4800 series 802.11 wireless adapters. The PCMCIA,
PCI and ISA adapters are all supported.
3. Obtaining FreeBSD
--------------------

2
share/man/man4/Makefile
View File

@ -1,7 +1,7 @@
# @(#)Makefile 8.1 (Berkeley) 6/18/93
# $FreeBSD$
MAN4= ahc.4 alpm.4 amd.4 atkbd.4 atkbdc.4 aue.4 blackhole.4 bpf.4 \
MAN4= ahc.4 alpm.4 amd.4 an.4 atkbd.4 atkbdc.4 aue.4 blackhole.4 bpf.4 \
bridge.4 ccd.4 cd.4 ch.4 cue.4 da.4 dc.4 ddb.4 de.4 \
divert.4 drum.4 dummynet.4 faith.4 fd.4 fdc.4 fpa.4 fxp.4 \
gif.4 \

117
share/man/man4/an.4 Normal file
View File

@ -0,0 +1,117 @@
.\" 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 September 10, 1999
.Dt AN 4 i386
.Os FreeBSD
.Sh NAME
.Nm an
.Nd
Aironet Communications 4500/4800 wireless network adapter driver
.Sh SYNOPSIS
.Cd "device an0"
.Cd "device an0 at isa? port 0x140 net irq 5"
.Sh DESCRIPTION
The
.Nm
driver provides support for Aironet Communications 4500 and 4800
wireless network adapters. This includes the ISA, PCI and PCMCIA
varieties. The 4500 series adapters operate at 1 and 2Mbps while
the 4800 series can operate at 1, 2, 5.5 and 11Mbps. The ISA, PCI
and PCMCIA devices are all based on the same core PCMCIA modules
and all have the same programming interface, however unlike the
Lucent WaveLAN/IEEE cards, the ISA and PCI cards appear to the
host as normal ISA and PCI devices and no not require any PCCARD
support.
.Pp
The PCMCIA Aironet cards require pccard support, including the
kernel pccard driver support and the
.Xr pccardd 8
daemon. 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 ad-hoc operation with an SSID
of "ANY." In this mode,
stations can communicate among each other without the aid of an access
point. To join a service set, the driver must be set for BSS mode using
the
.Xr ancontrol 8
utility.
.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 come 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 arp 4 ,
.Xr netintro 4 ,
.Xr ifconfig 8 ,
.Xr ancontrol 8
.Sh HISTORY
The
.Nm
device driver first appeared in
.Fx 4.0 .
.Sh AUTHOR
The
.Nm
driver was written by
.An Bill Paul Aq wpaul@ee.columbia.edu .

6
sys/amd64/conf/GENERIC
View File

@ -180,6 +180,12 @@ device ep0
# exists only as a PCMCIA device, so there is no ISA attatement needed
# and resources will always be dynamically assigned by the pccard code.
#device wi0
# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
# mode (the factory default). If you set the switches on your ISA
# card for a manually chosen I/O address and IRQ, you must specify
# those paremeters here.
# device an0
# The probe order of these is presently determined by i386/isa/isa_compat.c.
device ie0 at isa? port 0x300 irq 10 iomem 0xd0000
device fe0 at isa? port 0x300 irq ?

3
sys/boot/forth/loader.conf
View File

@ -142,6 +142,7 @@ ipfw_load="NO" # Firewall
##############################################################
miibus_load="NO" # miibus support, needed for some drivers
if_an_load="NO" # Aironet 4500/4800 802.11 wireless NICs
if_dc_load="NO" # DEC/Intel 21143 and various workalikes
if_fxp_load="NO" # Intel EtherExpress PRO/100B (82557, 82558)
if_rl_load="NO" # RealTek 8129/8139
@ -152,9 +153,9 @@ if_ti_load="NO" # Alteon Networks Tigon 1 and Tigon 2
if_tl_load="NO" # Texas Instruments TNETE100 ("ThunderLAN")
if_vr_load="NO" # VIA Rhine I and Rhine II
if_wb_load="NO" # Winbond W89C840F
if_wi_load="NO" # WaveLAN/IEEE 802.11 wireless NICs
if_xl_load="NO" # 3Com Etherlink XL (3c900, 3c905, 3c905B)
##############################################################
### USB modules ############################################
##############################################################

3
sys/conf/NOTES
View File

@ -1261,6 +1261,8 @@ options COM_MULTIPORT #code for some cards with shared IRQs
# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both
# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA
# bridge with a PCMCIA adapter plugged into it.
# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA,
# PCI and ISA varieties.
# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller.
# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133
# (no options needed)
@ -1281,6 +1283,7 @@ device rdp0 at isa? port 0x378 irq 7 flags 2
device sr0 at isa? port 0x300 irq 5 iomem 0xd0000
device sn0 at isa? port 0x300 irq 10
device wi0
device an0
options WLCACHE # enables the signal-strength cache
options WLDEBUG # enables verbose debugging output
device wl0 at isa? port 0x300 irq ?

4
sys/conf/files
View File

@ -103,6 +103,10 @@ dev/advansys/adw_pci.c optional adw pci
dev/advansys/adwcam.c optional adw
dev/advansys/adwlib.c optional adw
dev/advansys/adwmcode.c optional adw
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/an/if_an_pccard.c optional an card
dev/amr/amr_disk.c optional amr
dev/amr/amr_pci.c optional amr
dev/amr/amr.c optional amr

548
sys/dev/an/if_aironet_ieee.h Normal file
View File

@ -0,0 +1,548 @@
/*
* 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 512
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
struct an_80211_hdr {
u_int16_t frame_ctl;
u_int16_t dur_id;
u_int8_t addr1[6];
u_int8_t addr2[6];
u_int8_t addr3[6];
u_int16_t seq_ctl;
u_int8_t addr4[6];
};
#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 */
struct an_mgmt_hdr {
u_int16_t frame_ctl;
u_int16_t duration;
u_int8_t dst_addr[6];
u_int8_t src_addr[6];
u_int8_t bssid[6];
u_int16_t seq_ctl;
};
/*
* 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
#ifndef _KERNEL
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];
};
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_rsvd6[4]; /* 0x78 */
/* 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_EXCLUDE_UNENCRYPTED 0x0004
#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
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_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];
};
struct an_ltv_drvname {
u_int16_t an_len;
u_int16_t an_type;
u_int8_t an_drvname[16];
};
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
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 */
};
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;
};
struct an_ltv_radioinfo {
u_int16_t an_len;
u_int16_t an_type;
/* ??? */
};
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_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_rsvd0; /* 0x6C */
};
#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
/*
* 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_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_STATUS 0xFF50 /* Current status info */
/*
* 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 */
#endif
#endif

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sys/dev/an/if_an_isa.c Normal file
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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.
*
* $FreeBSD$
*/
/*
* 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 "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/malloc.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 <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 __P((device_t));
static int an_attach_isa __P((device_t));
static int an_detach_isa __P((device_t));
static int an_probe_isa(dev)
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(dev)
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);
error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET,
an_intr, sc, &sc->irq_handle);
if (error) {
an_release_resources(dev);
return (error);
}
sc->an_bhandle = rman_get_bushandle(sc->port_res);
sc->an_btag = rman_get_bustag(sc->port_res);
return an_attach(sc, device_get_unit(dev), flags);
}
static int
an_detach_isa(device_t dev)
{
struct an_softc *sc = device_get_softc(dev);
struct ifnet *ifp = &sc->arpcom.ac_if;
an_stop(sc);
if_detach(ifp);
bus_teardown_intr(dev, sc->irq_res, sc->irq_handle);
an_release_resources(dev);
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_isa),
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(if_an, isa, an_isa_driver, an_isa_devclass, 0, 0);

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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.
*
* $FreeBSD$
*/
/*
* 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 "opt_inet.h"
#ifdef INET
#define ANCACHE
#endif
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/socket.h>
#include <sys/kernel.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 <dev/an/if_aironet_ieee.h>
#include <dev/an/if_anreg.h>
/*
* Support for PCMCIA cards.
*/
static int an_pccard_probe(device_t);
static int an_pccard_attach(device_t);
static int an_pccard_detach(device_t);
static device_method_t an_pccard_methods[] = {
/* Device interface */
DEVMETHOD(device_probe, an_pccard_probe),
DEVMETHOD(device_attach, an_pccard_attach),
DEVMETHOD(device_detach, an_pccard_detach),
DEVMETHOD(device_shutdown, an_shutdown),
{ 0, 0 }
};
static driver_t an_pccard_driver = {
"an",
an_pccard_methods,
sizeof(struct an_softc)
};
static devclass_t an_pccard_devclass;
DRIVER_MODULE(if_an, pccard, an_pccard_driver, an_pccard_devclass, 0, 0);
static int
an_pccard_detach(device_t dev)
{
struct an_softc *sc = device_get_softc(dev);
struct ifnet *ifp = &sc->arpcom.ac_if;
if (sc->an_gone) {
device_printf(dev,"already unloaded\n");
return(0);
}
an_stop(sc);
ifp->if_flags &= ~IFF_RUNNING;
if_detach(ifp);
sc->an_gone = 1;
bus_teardown_intr(dev, sc->irq_res, sc->irq_handle);
an_release_resources(dev);
device_printf(dev,"unloaded\n");
return (0);
}
static int
an_pccard_probe(device_t dev)
{
int error;
error = an_probe(dev); /* 0 is failure for now */
if (error != 0) {
device_set_desc(dev, "Aironet PC4500/PC4800");
error = an_alloc_irq(dev, 0, 0);
} else
error = 1;
an_release_resources(dev);
return (error);
}
static int
an_pccard_attach(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, AN_IOSIZ);
an_alloc_irq(dev, sc->irq_rid, 0);
error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET,
an_intr, sc, &sc->irq_handle);
if (error) {
printf("setup intr failed %d \n", error);
an_release_resources(dev);
return (error);
}
sc->an_bhandle = rman_get_bushandle(sc->port_res);
sc->an_btag = rman_get_bustag(sc->port_res);
error = an_attach(sc, device_get_unit(dev), flags);
return (error);
}

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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.
*
* $FreeBSD$
*/
/*
* 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/malloc.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 <pci/pcireg.h>
#include <pci/pcivar.h>
#ifndef lint
static const char rcsid[] =
"$FreeBSD$";
#endif
#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_4500 0x4500
#define AIRONET_DEVICEID_4800 0x4800
#define AIRONET_DEVICEID_4xxx 0x0001
#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_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 __P((device_t));
static int an_attach_pci __P((device_t));
static int an_detach_pci __P((device_t));
static int an_probe_pci(device_t dev)
{
struct an_type *t;
t = an_devs;
while(t->an_name != NULL) {
if (pci_get_vendor(dev) == t->an_vid &&
pci_get_vendor(dev) == t->an_did) {
device_set_desc(dev, t->an_name);
return(0);
}
t++;
}
return(ENXIO);
}
static int an_attach_pci(dev)
device_t dev;
{
int s;
u_int32_t command;
struct an_softc *sc;
int unit, flags, error = 0;
s = splimp();
sc = device_get_softc(dev);
unit = device_get_unit(dev);
flags = device_get_flags(dev);
bzero(sc, sizeof(struct an_softc));
/*
* Map control/status registers.
*/
command = pci_read_config(dev, PCI_COMMAND_STATUS_REG, 4);
command |= PCIM_CMD_PORTEN;
pci_write_config(dev, PCI_COMMAND_STATUS_REG, command, 4);
command = pci_read_config(dev, PCI_COMMAND_STATUS_REG, 4);
if (!(command & PCIM_CMD_PORTEN)) {
printf("an%d: failed to enable I/O ports!\n", unit);
error = ENXIO;
goto fail;
}
sc->port_rid = AN_PCI_LOIO;
error = an_alloc_port(dev, sc->port_rid, 1);
if (error) {
printf("an%d: couldn't map ports\n", unit);
goto fail;
}
sc->an_btag = rman_get_bustag(sc->port_res);
sc->an_bhandle = rman_get_bushandle(sc->port_res);
/* Allocate interrupt */
error = an_alloc_irq(dev, 0, RF_SHAREABLE);
if (error) {
an_release_resources(dev);
goto fail;
}
error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET,
an_intr, sc, &sc->irq_handle);
if (error) {
an_release_resources(dev);
goto fail;
}
error = an_attach(sc, device_get_unit(dev), flags);
fail:
splx(s);
return(error);
}
static int
an_detach_pci(device_t dev)
{
struct an_softc *sc = device_get_softc(dev);
struct ifnet *ifp = &sc->arpcom.ac_if;
an_stop(sc);
if_detach(ifp);
bus_teardown_intr(dev, sc->irq_res, sc->irq_handle);
an_release_resources(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_pci),
DEVMETHOD(device_shutdown, an_shutdown),
{ 0, 0 }
};
static driver_t an_pci_driver = {
"an",
an_pci_methods,
sizeof(struct an_softc),
};
static devclass_t an_devclass;
DRIVER_MODULE(if_an, pci, an_pci_driver, an_devclass, 0, 0);

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sys/dev/an/if_anreg.h Normal file
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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_rsvd6[4]; /* 0x78 */
/* 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_EXCLUDE_UNENCRYPTED 0x0004
#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
/*
* 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 */
};
/*
* 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_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_rsvd0[10]; /* 0x6C */
};
#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];
};
/*
* 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;
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;
};
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

6
sys/i386/conf/GENERIC
View File

@ -180,6 +180,12 @@ device ep0
# exists only as a PCMCIA device, so there is no ISA attatement needed
# and resources will always be dynamically assigned by the pccard code.
#device wi0
# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
# mode (the factory default). If you set the switches on your ISA
# card for a manually chosen I/O address and IRQ, you must specify
# those paremeters here.
# device an0
# The probe order of these is presently determined by i386/isa/isa_compat.c.
device ie0 at isa? port 0x300 irq 10 iomem 0xd0000
device fe0 at isa? port 0x300 irq ?

3
sys/i386/conf/LINT
View File

@ -1261,6 +1261,8 @@ options COM_MULTIPORT #code for some cards with shared IRQs
# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both
# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA
# bridge with a PCMCIA adapter plugged into it.
# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA,
# PCI and ISA varieties.
# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller.
# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133
# (no options needed)
@ -1281,6 +1283,7 @@ device rdp0 at isa? port 0x378 irq 7 flags 2
device sr0 at isa? port 0x300 irq 5 iomem 0xd0000
device sn0 at isa? port 0x300 irq 10
device wi0
device an0
options WLCACHE # enables the signal-strength cache
options WLDEBUG # enables verbose debugging output
device wl0 at isa? port 0x300 irq ?

6
sys/i386/conf/NEWCARD
View File

@ -188,6 +188,12 @@ device ep0
# exists only as a PCMCIA device, so there is no ISA attatement needed
# and resources will always be dynamically assigned by the pccard code.
device wi0
# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
# mode (the factory default). If you set the switches on your ISA
# card for a manually chosen I/O address and IRQ, you must specify
# those paremeters here.
device an0
# The probe order of these is presently determined by i386/isa/isa_compat.c.
#device ie0 at isa? port 0x300 irq 10 iomem 0xd0000
device fe0 at isa? port 0x300 irq ?

3
sys/i386/conf/NOTES
View File

@ -1261,6 +1261,8 @@ options COM_MULTIPORT #code for some cards with shared IRQs
# wi: Lucent WaveLAN/IEEE 802.11 PCMCIA adapters. Note: this supports both
# the PCMCIA and ISA cards: the ISA card is really a PCMCIA to ISA
# bridge with a PCMCIA adapter plugged into it.
# an: Aironet 4500/4800 802.11 wireless adapters. Supports the PCMCIA,
# PCI and ISA varieties.
# xe: Xircom/Intel EtherExpress Pro100/16 PC Card ethernet controller.
# oltr: Olicom ISA token-ring adapters OC-3115, OC-3117, OC-3118 and OC-3133
# (no options needed)
@ -1281,6 +1283,7 @@ device rdp0 at isa? port 0x378 irq 7 flags 2
device sr0 at isa? port 0x300 irq 5 iomem 0xd0000
device sn0 at isa? port 0x300 irq 10
device wi0
device an0
options WLCACHE # enables the signal-strength cache
options WLDEBUG # enables verbose debugging output
device wl0 at isa? port 0x300 irq ?

6
sys/i386/conf/PCCARD
View File

@ -180,6 +180,12 @@ device ep0
# exists only as a PCMCIA device, so there is no ISA attatement needed
# and resources will always be dynamically assigned by the pccard code.
device wi0
# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
# mode (the factory default). If you set the switches on your ISA
# card for a manually chosen I/O address and IRQ, you must specify
# those paremeters here.
device an0
# The probe order of these is presently determined by i386/isa/isa_compat.c.
device ie0 at isa? port 0x300 irq 10 iomem 0xd0000
device fe0 at isa? port 0x300 irq ?

2
sys/modules/Makefile
View File

@ -2,7 +2,7 @@
# XXX present but broken: ip_mroute_mod pcic
SUBDIR= aha amr aue ccd cd9660 coda cue dc fdesc fxp if_disc if_ef if_ppp \
SUBDIR= aha amr an aue ccd cd9660 coda cue dc fdesc fxp if_disc if_ef if_ppp \
if_sl if_tun ipfilter ipfw joy kernfs kue md mfs mii mlx msdos \
ncp netgraph nfs ntfs nullfs \
nwfs portal procfs rl sf sis sk ste ti tl \

1
usr.sbin/Makefile
View File

@ -7,6 +7,7 @@ SUBDIR= IPXrouted \
accton \
adduser \
amd \
ancontrol \
arp \
atm \
bootparamd \

10
usr.sbin/ancontrol/Makefile Normal file
View File

@ -0,0 +1,10 @@
# $FreeBSD$
PROG= ancontrol
SRCS= ancontrol.c
MAN8= ancontrol.8
CFLAGS+= -I${.CURDIR}/../../sys -DANCACHE
.include <bsd.prog.mk>

318
usr.sbin/ancontrol/ancontrol.8 Normal file
View File

@ -0,0 +1,318 @@
.\" 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 September 10, 1999
.Dt ANCONTROL 8
.Os FreeBSD 3.0
.Sh NAME
.Nm ancontrol
.Nd configure Aironet 4500/4800 devices
.Sh SYNOPSIS
.Nm ancontrol
.Fl i Ar iface Fl A
.Nm ancontrol
.Fl i Ar iface Fl N
.Nm ancontrol
.Fl i Ar iface Fl S
.Nm ancontrol
.Fl i Ar iface Fl I
.Nm ancontrol
.Fl i Ar iface Fl T
.Nm ancontrol
.Fl i Ar iface Fl C
.Nm ancontrol
.Fl i Ar iface Fl t Ar 0|1|2|3|4
.Nm ancontrol
.Fl i Ar iface Fl s Ar 0|1|2|3
.Nm ancontrol
.Fl i Ar iface Fl a Ar AP
.Op Fl v Ar 1|2|3|4
.Nm ancontrol
.Fl i Ar iface Fl b Ar beacon period
.Nm ancontrol
.Fl i Ar iface Fl d Ar 0|1|2|3
.Op v Ar 0|1
.Nm ancontrol
.Fl i Ar iface Fl j Ar netjoin timeout
.Nm ancontrol
.Fl i Ar iface Fl l Ar station name
.Nm ancontrol
.Fl i Ar iface Fl m Ar mac address
.Nm ancontrol
.Fl i Ar iface Fl n Ar SSID
.Op Fl v Ar 1|2|3
.Nm ancontrol
.Fl i Ar iface Fl o Ar 0|1
.Nm ancontrol
.Fl i Ar iface Fl p Ar tx power
.Nm ancontrol
.Fl i Ar iface Fl c Ar channel number
.Nm ancontrol
.Fl i Ar iface Fl f Ar fragmentation threshold
.Nm ancontrol
.Fl i Ar iface Fl r Ar RTS threshold
.Nm ancontrol
.Fl h
.Sh DESCRIPTION
The
.Nm
command controls the operation of Aironet wireless networking
devices via the
.Xr an 4
driver. Most of the parameters that can be changed relate to the
IEEE 802.11 protocol which the Aironet cards implement. This includes
the station name, whether the station is operating in ad-hoc (point
to point) or infrastructure mode, and the network name of a service
set to join. The
.Nm
command can also be used to view the current NIC status, configuration
and to dump out the values of the card's statistics counters.
.Pp
The
.Ar iface
argument given to
.Nm
should be the logical interface name associated with the Aironet
device (an0, an1, etc...).
.Sh OPTIONS
The options are as follows:
.Bl -tag -width Fl
.It Fl i Ar iface Fl A
Display the prefered access point list. The AP list can be used by
stations to specify the MAC address of access points with which it
wishes to associate. If no AP list is specified (the default) then
the station will associate with the first access point that it finds
which serves the SSID(s) specified in the SSID list. The AP list can
be modified with the
.Fl a
option.
.It Fl i Ar iface Fl N
Display the SSID list. This is a list of service set IDs (i.e. network names)
with which the station wishes to associate. There may be up to three SSIDs
in the list: the station will go through the list in ascending order and
associate with the first matching SSID that it finds.
.It Fl i Ar iface Fl S
Display NIC status information. This includes the current operating
status, current BSSID, SSID, channel, beacon period and currently
associated access point. The operating mode indicates the state of
the NIC, MAC status and receiver status. When the "synced" keyword
appears, it means the NIC has successfully associated with an access
point, associated with an ad-hoc "master" station, or become a "master"
itself. The beacon period can be anything between 20 and 976 milliseconds.
The default is 100.
.It Fl i Ar iface Fl I
Display NIC capability information. This shows the device type,
frequency, speed and power level capablities and firmware revision levels.
.It Fl i Ar iface Fl T
Display the NIC's internal statistics counters.
.It Fl i Ar iface Fl C
Display current NIC configuration. This shows the current operation mode,
receive mode, MAC address, power save settings, various timing settings,
channel selection, diversity, transmit power and transmit speed.
.It Fl i Ar iface Fl t Ar 0|1|2|3|4
Select transmit speed. The available settings are as follows:
.Bd -filled -offset indent
.Bl -column "TX rate " "NIC speed "
.Em "TX rate NIC speed"
0 Auto -- NIC selects optimal speed
1 1Mbps fixed
2 2Mbps fixed
3 5.5Mbps fixed
4 11Mbps fixed
.El
.Ed
.Pp
Note that the 5.5 and 11Mbps settings are only supported on the 4800
series adapters: the 4500 series adapters have a maximum speed of 2Mbps.
.It Fl i Ar iface Fl s Ar 0|1|2|3
Set power save mode. Valid selections are as follows:
.Bd -filled -offset indent
.Bl -column "Selection " "Power save mode "
.Em "Selection Power save mode"
0 None - power save disabled
1 Constantly awake mode (CAM)
2 Power Save Polling (PSP)
3 Fast Power Save Polling (PSP-CAM)
.El
.Ed
.Pp
Note that for IBSS (ad-hoc) mode, only PSP mode is supported, and only
if the ATIM window is non-zero.
.It Fl i Ar iface Fl a Ar AP "[-v 1|2|3|4]"
Set prefered access point. The
.Ar AP
is specified as a MAC address consisting of 6 hexadecimal values
separated by colons. By default, the
.Fl a
option only sets the first entry in the AP list. The
.Fl v
modifier can be used to specify exactly which AP list entry is to be
modified. If the
.Fl v
flag is not used, the first AP list entry will be changed.
.It Fl i Ar iface Fl b Ar beacon period
Set the ad-hoc mode beacon period. The becon period is specified in
milliseconds. The default is 100ms.
.It Fl i Ar iface Fl d Ar 0|1|2|3 "-v 0|1"
Select the antenna diversity. Aironet devices can be configured with up
to two antennas, and transmit and receive diversity can be configured
accordingly. Valid selections are as follows:
.Bd -filled -offset indent
.Bl -column "Selection " "Diversity "
.Em "Selection Diversity"
0 Select factory default diversity
1 Antenna 1 only
2 Antenna 2 only
3 Antenna 1 and 2
.El
.Ed
.Pp
The receive and transmit diversity can be set independently. The user
must specify which diversity setting is to be modified by using the
.Fl v
option: selection
.Ar 0
sets the receive diversity and
.Ar 1
sets the transmit diversity.
.It Fl i Ar iface Fl j Ar netjoin timeout
Set the ad-hoc network join timeout. When a station is first activated
in ad-hoc mode, it will search out a 'master' station with the desired
SSID and associate with it. If the station is unable to locate another
station with the same SSID after a suitable timeout, it sets itself up
as the 'master' so that other stations may associate with it. This
timeout defaults to 10000 milliseconds (10 seconds) but may be changed
with this option. The timeout should be specified in milliseconds.
.It i Ar iface Fl l Ar station name
Set the station name used internally by the NIC. The
.Ar station name
can be any text string up to 16 characters in length. The default name
is set by the driver to "FreeBSD."
.It Fl i Ar iface Fl m Ar mac address
Set the station address for the specified interface. The
.Ar mac address
is specified as a series of six hexadecimal values separated by colons,
e.g.: 00:60:1d:12:34:56. This programs the new address into the card
and updates the interface as well.
.It Fl i Ar iface Fl n Ar SSID "[-v 1|2|3]"
Set the desired SSID (network name). There are three SSIDs which allows
the NIC to work with access points at several locations without needing
to be reconfigured. The NIC checks each SSID in sequence when searching
for a match. The SSID to be changed can be specified with the
.Fl v
modifier option. If the
.Fl v
flag isn't used, the first SSID in the list is set.
.It Fl i Ar iface Fl o Ar 0|1
Set the operating mode of the Aironet interface. Valid selections are
.Ar 0
for ad-hoc mode and
.Ar 1
for infrastructure mode. The default driver setting is for ad-hoc
mode.
.It Fl i Ar iface Fl p Ar tx power
Set the transmit power level in milliwatts. Valid power settings
vary depending on the actual NIC and can be viewed by dumping the
device capabilities with the
.Fl I
flag. Typical values are 1, 5, 20, 50 and 100mW. Selecting 0 sets
the factory default.
.It Fl i Ar iface Fl c Ar channel
Set the radio frequency of a given interface. The
.Ar frequency
should be specfied as a channel ID as shown in the table below. The
list of available frequencies is dependent on radio regulations specified
by regional authorities. Recognized regulatory authorities include
the FCC (United States), ETSI (Europe), France and Japan. Frequencies
in the table are specified in Mhz.
.Bd -filled -offset indent
.Bl -column "Channel ID " "FCC " "ETSI " "France " "Japan "
.Em "Channel ID FCC ETSI France Japan"
1 2412 2412 - -
2 2417 2417 - -
3 2422 2422 - -
4 2427 2427 - -
5 2432 2432 - -
6 2437 2437 - -
7 2442 2442 - -
8 2447 2447 - -
9 2452 2452 - -
10 2457 2457 2457 -
11 2462 2462 2462 -
12 - 2467 2467 -
13 - 2472 2472 -
14 - - - 2484
.El
.Ed
.Pp
If an illegal channel is specified, the
NIC will revert to its default channel. For NICs sold in the United States
and Europe, the default channel is 3. For NICs sold in France, the default
channel is 11. For NICs sold in Japan, the only available channel is 14.
Note that two stations must be set to the same channel in order to
communicate.
.It Fl i Ar iface Fl f Ar fragmentation threshold
Set the fragmentation threshold in bytes. This threshold controls the
point at which outgoing packets will be split into multiple fragments.
If a single fragment is not sent successfully, only that fragment will
need to be retransmitted instead of the whole packet. The fragmentation
threshold can be anything from 64 to 2312 bytes. The default is 2312.
.It Fl i Ar iface Fl r Ar RTS threshold
Set the RTS/CTS threshold for a given interface. This controls the
number of bytes used for the RTS/CTS handhake boundary. The
.Ar RTS threshold
can be any value between 0 and 2312. The default is 2312.
.It Fl h
Prints a list of available options and sample usage.
.El
.Sh SEE ALSO
.Xr an 4 ,
.Xr ifconfig 8
.Sh HISTORY
The
.Nm
command first appeared in
.Fx 3.0 .
.Sh BUGS
The statistics counters do not seem to show the amount of transmit
and received frames as increasing. This is likely due to the fact that
the
.Xr an 4
driver uses unmodified packet mode instead of letting the NIC perform
802.11/ethernet encapsulation itself.
.Pp
Setting the channel does not seem to have any effect.
.Sh AUTHOR
The
.Nm
command was written by
.An Bill Paul Aq wpaul@ee.columbia.edu .

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