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Index: ObsoleteFiles.inc
===================================================================
--- ObsoleteFiles.inc
+++ ObsoleteFiles.inc
@@ -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
Index: include/Makefile
===================================================================
--- include/Makefile
+++ include/Makefile
@@ -41,7 +41,7 @@
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 \
Index: share/man/man4/an.4
===================================================================
--- share/man/man4/an.4
+++ /dev/null
@@ -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 .
Index: sys/conf/files
===================================================================
--- sys/conf/files
+++ sys/conf/files
@@ -916,9 +916,6 @@
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
Index: sys/dev/an/if_aironet_ieee.h
===================================================================
--- sys/dev/an/if_aironet_ieee.h
+++ /dev/null
@@ -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
Index: sys/dev/an/if_an.c
===================================================================
--- sys/dev/an/if_an.c
+++ /dev/null
@@ -1,3820 +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("$FreeBSD$");
-
-/*
- * The Aironet 4500/4800 series cards come in PCMCIA, ISA and PCI form.
- * This driver supports all three device types (PCI devices are supported
- * through an extra PCI shim: /sys/dev/an/if_an_pci.c). ISA devices can be
- * supported either using hard-coded IO port/IRQ settings or via Plug
- * and Play. The 4500 series devices support 1Mbps and 2Mbps data rates.
- * The 4800 devices support 1, 2, 5.5 and 11Mbps rates.
- *
- * Like the WaveLAN/IEEE cards, the Aironet NICs are all essentially
- * PCMCIA devices. The ISA and PCI cards are a combination of a PCMCIA
- * device and a PCMCIA to ISA or PCMCIA to PCI adapter card. There are
- * a couple of important differences though:
- *
- * - Lucent ISA card looks to the host like a PCMCIA controller with
- * a PCMCIA WaveLAN card inserted. This means that even desktop
- * machines need to be configured with PCMCIA support in order to
- * use WaveLAN/IEEE ISA cards. The Aironet cards on the other hand
- * actually look like normal ISA and PCI devices to the host, so
- * no PCMCIA controller support is needed
- *
- * The latter point results in a small gotcha. The Aironet PCMCIA
- * cards can be configured for one of two operating modes depending
- * on how the Vpp1 and Vpp2 programming voltages are set when the
- * card is activated. In order to put the card in proper PCMCIA
- * operation (where the CIS table is visible and the interface is
- * programmed for PCMCIA operation), both Vpp1 and Vpp2 have to be
- * set to 5 volts. FreeBSD by default doesn't set the Vpp voltages,
- * which leaves the card in ISA/PCI mode, which prevents it from
- * being activated as an PCMCIA device.
- *
- * Note that some PCMCIA controller software packages for Windows NT
- * fail to set the voltages as well.
- *
- * The Aironet devices can operate in both station mode and access point
- * mode. Typically, when programmed for station mode, the card can be set
- * to automatically perform encapsulation/decapsulation of Ethernet II
- * and 802.3 frames within 802.11 frames so that the host doesn't have
- * to do it itself. This driver doesn't program the card that way: the
- * driver handles all of the encapsulation/decapsulation itself.
- */
-
-#include "opt_inet.h"
-
-#ifdef INET
-#define ANCACHE /* enable signal strength cache */
-#endif
-
-#include <sys/param.h>
-#include <sys/ctype.h>
-#include <sys/systm.h>
-#include <sys/sockio.h>
-#include <sys/mbuf.h>
-#include <sys/priv.h>
-#include <sys/proc.h>
-#include <sys/kernel.h>
-#include <sys/socket.h>
-#ifdef ANCACHE
-#include <sys/syslog.h>
-#endif
-#include <sys/sysctl.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 <sys/malloc.h>
-
-#include <net/if.h>
-#include <net/if_var.h>
-#include <net/if_arp.h>
-#include <net/if_dl.h>
-#include <net/ethernet.h>
-#include <net/if_types.h>
-#include <net/if_media.h>
-
-#include <net80211/ieee80211_var.h>
-#include <net80211/ieee80211_ioctl.h>
-
-#ifdef INET
-#include <netinet/in.h>
-#include <netinet/in_systm.h>
-#include <netinet/in_var.h>
-#include <netinet/ip.h>
-#endif
-
-#include <net/bpf.h>
-
-#include <machine/md_var.h>
-
-#include <dev/an/if_aironet_ieee.h>
-#include <dev/an/if_anreg.h>
-
-/* These are global because we need them in sys/pci/if_an_p.c. */
-static void an_reset(struct an_softc *);
-static int an_init_mpi350_desc(struct an_softc *);
-static int an_ioctl(struct ifnet *, u_long, caddr_t);
-static void an_init(void *);
-static void an_init_locked(struct an_softc *);
-static int an_init_tx_ring(struct an_softc *);
-static void an_start(struct ifnet *);
-static void an_start_locked(struct ifnet *);
-static void an_watchdog(struct an_softc *);
-static void an_rxeof(struct an_softc *);
-static void an_txeof(struct an_softc *, int);
-
-static void an_promisc(struct an_softc *, int);
-static int an_cmd(struct an_softc *, int, int);
-static int an_cmd_struct(struct an_softc *, struct an_command *,
- struct an_reply *);
-static int an_read_record(struct an_softc *, struct an_ltv_gen *);
-static int an_write_record(struct an_softc *, struct an_ltv_gen *);
-static int an_read_data(struct an_softc *, int, int, caddr_t, int);
-static int an_write_data(struct an_softc *, int, int, caddr_t, int);
-static int an_seek(struct an_softc *, int, int, int);
-static int an_alloc_nicmem(struct an_softc *, int, int *);
-static int an_dma_malloc(struct an_softc *, bus_size_t, struct an_dma_alloc *,
- int);
-static void an_dma_free(struct an_softc *, struct an_dma_alloc *);
-static void an_dma_malloc_cb(void *, bus_dma_segment_t *, int, int);
-static void an_stats_update(void *);
-static void an_setdef(struct an_softc *, struct an_req *);
-#ifdef ANCACHE
-static void an_cache_store(struct an_softc *, struct ether_header *,
- struct mbuf *, u_int8_t, u_int8_t);
-#endif
-
-/* function definitions for use with the Cisco's Linux configuration
- utilities
-*/
-
-static int readrids(struct ifnet*, struct aironet_ioctl*);
-static int writerids(struct ifnet*, struct aironet_ioctl*);
-static int flashcard(struct ifnet*, struct aironet_ioctl*);
-
-static int cmdreset(struct ifnet *);
-static int setflashmode(struct ifnet *);
-static int flashgchar(struct ifnet *,int,int);
-static int flashpchar(struct ifnet *,int,int);
-static int flashputbuf(struct ifnet *);
-static int flashrestart(struct ifnet *);
-static int WaitBusy(struct ifnet *, int);
-static int unstickbusy(struct ifnet *);
-
-static void an_dump_record (struct an_softc *,struct an_ltv_gen *,
- char *);
-
-static int an_media_change (struct ifnet *);
-static void an_media_status (struct ifnet *, struct ifmediareq *);
-
-static int an_dump = 0;
-static int an_cache_mode = 0;
-
-#define DBM 0
-#define PERCENT 1
-#define RAW 2
-
-static char an_conf[256];
-static char an_conf_cache[256];
-
-/* sysctl vars */
-
-static SYSCTL_NODE(_hw, OID_AUTO, an, CTLFLAG_RD | CTLFLAG_MPSAFE, 0,
- "Wireless driver parameters");
-
-/* XXX violate ethernet/netgraph callback hooks */
-extern void (*ng_ether_attach_p)(struct ifnet *ifp);
-extern void (*ng_ether_detach_p)(struct ifnet *ifp);
-
-static int
-sysctl_an_dump(SYSCTL_HANDLER_ARGS)
-{
- int error, r, last;
- char *s = an_conf;
-
- last = an_dump;
-
- switch (an_dump) {
- case 0:
- strcpy(an_conf, "off");
- break;
- case 1:
- strcpy(an_conf, "type");
- break;
- case 2:
- strcpy(an_conf, "dump");
- break;
- default:
- snprintf(an_conf, 5, "%x", an_dump);
- break;
- }
-
- error = sysctl_handle_string(oidp, an_conf, sizeof(an_conf), req);
-
- if (strncmp(an_conf,"off", 3) == 0) {
- an_dump = 0;
- }
- if (strncmp(an_conf,"dump", 4) == 0) {
- an_dump = 1;
- }
- if (strncmp(an_conf,"type", 4) == 0) {
- an_dump = 2;
- }
- if (*s == 'f') {
- r = 0;
- for (;;s++) {
- if ((*s >= '0') && (*s <= '9')) {
- r = r * 16 + (*s - '0');
- } else if ((*s >= 'a') && (*s <= 'f')) {
- r = r * 16 + (*s - 'a' + 10);
- } else {
- break;
- }
- }
- an_dump = r;
- }
- if (an_dump != last)
- printf("Sysctl changed for Aironet driver\n");
-
- return error;
-}
-
-SYSCTL_PROC(_hw_an, OID_AUTO, an_dump,
- CTLTYPE_STRING | CTLFLAG_RW | CTLFLAG_NEEDGIANT, 0, sizeof(an_conf),
- sysctl_an_dump, "A",
- "");
-
-static int
-sysctl_an_cache_mode(SYSCTL_HANDLER_ARGS)
-{
- int error;
-
- switch (an_cache_mode) {
- case 1:
- strcpy(an_conf_cache, "per");
- break;
- case 2:
- strcpy(an_conf_cache, "raw");
- break;
- default:
- strcpy(an_conf_cache, "dbm");
- break;
- }
-
- error = sysctl_handle_string(oidp, an_conf_cache,
- sizeof(an_conf_cache), req);
-
- if (strncmp(an_conf_cache,"dbm", 3) == 0) {
- an_cache_mode = 0;
- }
- if (strncmp(an_conf_cache,"per", 3) == 0) {
- an_cache_mode = 1;
- }
- if (strncmp(an_conf_cache,"raw", 3) == 0) {
- an_cache_mode = 2;
- }
-
- return error;
-}
-
-SYSCTL_PROC(_hw_an, OID_AUTO, an_cache_mode,
- CTLTYPE_STRING | CTLFLAG_RW | CTLFLAG_NEEDGIANT, 0, sizeof(an_conf_cache),
- sysctl_an_cache_mode, "A",
- "");
-
-/*
- * We probe for an Aironet 4500/4800 card by attempting to
- * read the default SSID list. On reset, the first entry in
- * the SSID list will contain the name "tsunami." If we don't
- * find this, then there's no card present.
- */
-int
-an_probe(device_t dev)
-{
- struct an_softc *sc = device_get_softc(dev);
- struct an_ltv_ssidlist_new ssid;
- int error;
-
- bzero((char *)&ssid, sizeof(ssid));
-
- error = an_alloc_port(dev, 0, AN_IOSIZ);
- if (error != 0)
- return (0);
-
- /* can't do autoprobing */
- if (rman_get_start(sc->port_res) == -1)
- return(0);
-
- /*
- * We need to fake up a softc structure long enough
- * to be able to issue commands and call some of the
- * other routines.
- */
- ssid.an_len = sizeof(ssid);
- ssid.an_type = AN_RID_SSIDLIST;
-
- /* Make sure interrupts are disabled. */
- sc->mpi350 = 0;
- CSR_WRITE_2(sc, AN_INT_EN(sc->mpi350), 0);
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350), 0xFFFF);
-
- sc->an_dev = dev;
- mtx_init(&sc->an_mtx, device_get_nameunit(dev), MTX_NETWORK_LOCK,
- MTX_DEF);
- AN_LOCK(sc);
- an_reset(sc);
-
- if (an_cmd(sc, AN_CMD_READCFG, 0)) {
- AN_UNLOCK(sc);
- goto fail;
- }
-
- if (an_read_record(sc, (struct an_ltv_gen *)&ssid)) {
- AN_UNLOCK(sc);
- goto fail;
- }
-
- /* See if the ssid matches what we expect ... but doesn't have to */
- if (strcmp(ssid.an_entry[0].an_ssid, AN_DEF_SSID)) {
- AN_UNLOCK(sc);
- goto fail;
- }
-
- AN_UNLOCK(sc);
- return(AN_IOSIZ);
-fail:
- mtx_destroy(&sc->an_mtx);
- return(0);
-}
-
-/*
- * Allocate a port resource with the given resource id.
- */
-int
-an_alloc_port(device_t dev, int rid, int size)
-{
- struct an_softc *sc = device_get_softc(dev);
- struct resource *res;
-
- res = bus_alloc_resource_anywhere(dev, SYS_RES_IOPORT, &rid,
- size, RF_ACTIVE);
- if (res) {
- sc->port_rid = rid;
- sc->port_res = res;
- return (0);
- } else {
- return (ENOENT);
- }
-}
-
-/*
- * Allocate a memory resource with the given resource id.
- */
-int an_alloc_memory(device_t dev, int rid, int size)
-{
- struct an_softc *sc = device_get_softc(dev);
- struct resource *res;
-
- res = bus_alloc_resource_anywhere(dev, SYS_RES_MEMORY, &rid,
- size, RF_ACTIVE);
- if (res) {
- sc->mem_rid = rid;
- sc->mem_res = res;
- sc->mem_used = size;
- return (0);
- } else {
- return (ENOENT);
- }
-}
-
-/*
- * Allocate a auxiliary memory resource with the given resource id.
- */
-int an_alloc_aux_memory(device_t dev, int rid, int size)
-{
- struct an_softc *sc = device_get_softc(dev);
- struct resource *res;
-
- res = bus_alloc_resource_anywhere(dev, SYS_RES_MEMORY, &rid,
- size, RF_ACTIVE);
- if (res) {
- sc->mem_aux_rid = rid;
- sc->mem_aux_res = res;
- sc->mem_aux_used = size;
- return (0);
- } else {
- return (ENOENT);
- }
-}
-
-/*
- * Allocate an irq resource with the given resource id.
- */
-int
-an_alloc_irq(device_t dev, int rid, int flags)
-{
- struct an_softc *sc = device_get_softc(dev);
- struct resource *res;
-
- res = bus_alloc_resource_any(dev, SYS_RES_IRQ, &rid,
- (RF_ACTIVE | flags));
- if (res) {
- sc->irq_rid = rid;
- sc->irq_res = res;
- return (0);
- } else {
- return (ENOENT);
- }
-}
-
-static void
-an_dma_malloc_cb(void *arg, bus_dma_segment_t *segs, int nseg, int error)
-{
- bus_addr_t *paddr = (bus_addr_t*) arg;
- *paddr = segs->ds_addr;
-}
-
-/*
- * Alloc DMA memory and set the pointer to it
- */
-static int
-an_dma_malloc(struct an_softc *sc, bus_size_t size, struct an_dma_alloc *dma,
- int mapflags)
-{
- int r;
-
- r = bus_dmamem_alloc(sc->an_dtag, (void**) &dma->an_dma_vaddr,
- BUS_DMA_NOWAIT, &dma->an_dma_map);
- if (r != 0)
- goto fail_1;
-
- r = bus_dmamap_load(sc->an_dtag, dma->an_dma_map, dma->an_dma_vaddr,
- size,
- an_dma_malloc_cb,
- &dma->an_dma_paddr,
- mapflags | BUS_DMA_NOWAIT);
- if (r != 0)
- goto fail_2;
-
- dma->an_dma_size = size;
- return (0);
-
-fail_2:
- bus_dmamap_unload(sc->an_dtag, dma->an_dma_map);
-fail_1:
- bus_dmamem_free(sc->an_dtag, dma->an_dma_vaddr, dma->an_dma_map);
- return (r);
-}
-
-static void
-an_dma_free(struct an_softc *sc, struct an_dma_alloc *dma)
-{
- bus_dmamap_unload(sc->an_dtag, dma->an_dma_map);
- bus_dmamem_free(sc->an_dtag, dma->an_dma_vaddr, dma->an_dma_map);
- dma->an_dma_vaddr = 0;
-}
-
-/*
- * Release all resources
- */
-void
-an_release_resources(device_t dev)
-{
- struct an_softc *sc = device_get_softc(dev);
- int i;
-
- if (sc->port_res) {
- bus_release_resource(dev, SYS_RES_IOPORT,
- sc->port_rid, sc->port_res);
- sc->port_res = 0;
- }
- if (sc->mem_res) {
- bus_release_resource(dev, SYS_RES_MEMORY,
- sc->mem_rid, sc->mem_res);
- sc->mem_res = 0;
- }
- if (sc->mem_aux_res) {
- bus_release_resource(dev, SYS_RES_MEMORY,
- sc->mem_aux_rid, sc->mem_aux_res);
- sc->mem_aux_res = 0;
- }
- if (sc->irq_res) {
- bus_release_resource(dev, SYS_RES_IRQ,
- sc->irq_rid, sc->irq_res);
- sc->irq_res = 0;
- }
- if (sc->an_rid_buffer.an_dma_paddr) {
- an_dma_free(sc, &sc->an_rid_buffer);
- }
- for (i = 0; i < AN_MAX_RX_DESC; i++)
- if (sc->an_rx_buffer[i].an_dma_paddr) {
- an_dma_free(sc, &sc->an_rx_buffer[i]);
- }
- for (i = 0; i < AN_MAX_TX_DESC; i++)
- if (sc->an_tx_buffer[i].an_dma_paddr) {
- an_dma_free(sc, &sc->an_tx_buffer[i]);
- }
- if (sc->an_dtag) {
- bus_dma_tag_destroy(sc->an_dtag);
- }
-
-}
-
-int
-an_init_mpi350_desc(struct an_softc *sc)
-{
- struct an_command cmd_struct;
- struct an_reply reply;
- struct an_card_rid_desc an_rid_desc;
- struct an_card_rx_desc an_rx_desc;
- struct an_card_tx_desc an_tx_desc;
- int i, desc;
-
- AN_LOCK_ASSERT(sc);
- if(!sc->an_rid_buffer.an_dma_paddr)
- an_dma_malloc(sc, AN_RID_BUFFER_SIZE,
- &sc->an_rid_buffer, 0);
- for (i = 0; i < AN_MAX_RX_DESC; i++)
- if(!sc->an_rx_buffer[i].an_dma_paddr)
- an_dma_malloc(sc, AN_RX_BUFFER_SIZE,
- &sc->an_rx_buffer[i], 0);
- for (i = 0; i < AN_MAX_TX_DESC; i++)
- if(!sc->an_tx_buffer[i].an_dma_paddr)
- an_dma_malloc(sc, AN_TX_BUFFER_SIZE,
- &sc->an_tx_buffer[i], 0);
-
- /*
- * Allocate RX descriptor
- */
- bzero(&reply,sizeof(reply));
- cmd_struct.an_cmd = AN_CMD_ALLOC_DESC;
- cmd_struct.an_parm0 = AN_DESCRIPTOR_RX;
- cmd_struct.an_parm1 = AN_RX_DESC_OFFSET;
- cmd_struct.an_parm2 = AN_MAX_RX_DESC;
- if (an_cmd_struct(sc, &cmd_struct, &reply)) {
- if_printf(sc->an_ifp, "failed to allocate RX descriptor\n");
- return(EIO);
- }
-
- for (desc = 0; desc < AN_MAX_RX_DESC; desc++) {
- bzero(&an_rx_desc, sizeof(an_rx_desc));
- an_rx_desc.an_valid = 1;
- an_rx_desc.an_len = AN_RX_BUFFER_SIZE;
- an_rx_desc.an_done = 0;
- an_rx_desc.an_phys = sc->an_rx_buffer[desc].an_dma_paddr;
-
- for (i = 0; i < sizeof(an_rx_desc) / 4; i++)
- CSR_MEM_AUX_WRITE_4(sc, AN_RX_DESC_OFFSET
- + (desc * sizeof(an_rx_desc))
- + (i * 4),
- ((u_int32_t *)(void *)&an_rx_desc)[i]);
- }
-
- /*
- * Allocate TX descriptor
- */
-
- bzero(&reply,sizeof(reply));
- cmd_struct.an_cmd = AN_CMD_ALLOC_DESC;
- cmd_struct.an_parm0 = AN_DESCRIPTOR_TX;
- cmd_struct.an_parm1 = AN_TX_DESC_OFFSET;
- cmd_struct.an_parm2 = AN_MAX_TX_DESC;
- if (an_cmd_struct(sc, &cmd_struct, &reply)) {
- if_printf(sc->an_ifp, "failed to allocate TX descriptor\n");
- return(EIO);
- }
-
- for (desc = 0; desc < AN_MAX_TX_DESC; desc++) {
- bzero(&an_tx_desc, sizeof(an_tx_desc));
- an_tx_desc.an_offset = 0;
- an_tx_desc.an_eoc = 0;
- an_tx_desc.an_valid = 0;
- an_tx_desc.an_len = 0;
- an_tx_desc.an_phys = sc->an_tx_buffer[desc].an_dma_paddr;
-
- for (i = 0; i < sizeof(an_tx_desc) / 4; i++)
- CSR_MEM_AUX_WRITE_4(sc, AN_TX_DESC_OFFSET
- + (desc * sizeof(an_tx_desc))
- + (i * 4),
- ((u_int32_t *)(void *)&an_tx_desc)[i]);
- }
-
- /*
- * Allocate RID descriptor
- */
-
- bzero(&reply,sizeof(reply));
- cmd_struct.an_cmd = AN_CMD_ALLOC_DESC;
- cmd_struct.an_parm0 = AN_DESCRIPTOR_HOSTRW;
- cmd_struct.an_parm1 = AN_HOST_DESC_OFFSET;
- cmd_struct.an_parm2 = 1;
- if (an_cmd_struct(sc, &cmd_struct, &reply)) {
- if_printf(sc->an_ifp, "failed to allocate host descriptor\n");
- return(EIO);
- }
-
- bzero(&an_rid_desc, sizeof(an_rid_desc));
- an_rid_desc.an_valid = 1;
- an_rid_desc.an_len = AN_RID_BUFFER_SIZE;
- an_rid_desc.an_rid = 0;
- an_rid_desc.an_phys = sc->an_rid_buffer.an_dma_paddr;
-
- for (i = 0; i < sizeof(an_rid_desc) / 4; i++)
- CSR_MEM_AUX_WRITE_4(sc, AN_HOST_DESC_OFFSET + i * 4,
- ((u_int32_t *)(void *)&an_rid_desc)[i]);
-
- return(0);
-}
-
-int
-an_attach(struct an_softc *sc, int flags)
-{
- struct ifnet *ifp;
- int error = EIO;
- int i, nrate, mword;
- u_int8_t r;
-
- gone_in(14, "EOL/EOS in 2007");
- ifp = sc->an_ifp = if_alloc(IFT_ETHER);
- if (ifp == NULL) {
- device_printf(sc->an_dev, "can not if_alloc()\n");
- goto fail;
- }
- ifp->if_softc = sc;
- if_initname(ifp, device_get_name(sc->an_dev),
- device_get_unit(sc->an_dev));
-
- sc->an_gone = 0;
- sc->an_associated = 0;
- sc->an_monitor = 0;
- sc->an_was_monitor = 0;
- sc->an_flash_buffer = NULL;
-
- /* Reset the NIC. */
- AN_LOCK(sc);
- an_reset(sc);
- if (sc->mpi350) {
- error = an_init_mpi350_desc(sc);
- if (error)
- goto fail;
- }
-
- /* Load factory config */
- if (an_cmd(sc, AN_CMD_READCFG, 0)) {
- device_printf(sc->an_dev, "failed to load config data\n");
- goto fail;
- }
-
- /* Read the current configuration */
- sc->an_config.an_type = AN_RID_GENCONFIG;
- sc->an_config.an_len = sizeof(struct an_ltv_genconfig);
- if (an_read_record(sc, (struct an_ltv_gen *)&sc->an_config)) {
- device_printf(sc->an_dev, "read record failed\n");
- goto fail;
- }
-
- /* Read the card capabilities */
- sc->an_caps.an_type = AN_RID_CAPABILITIES;
- sc->an_caps.an_len = sizeof(struct an_ltv_caps);
- if (an_read_record(sc, (struct an_ltv_gen *)&sc->an_caps)) {
- device_printf(sc->an_dev, "read record failed\n");
- goto fail;
- }
-
- /* Read ssid list */
- sc->an_ssidlist.an_type = AN_RID_SSIDLIST;
- sc->an_ssidlist.an_len = sizeof(struct an_ltv_ssidlist_new);
- if (an_read_record(sc, (struct an_ltv_gen *)&sc->an_ssidlist)) {
- device_printf(sc->an_dev, "read record failed\n");
- goto fail;
- }
-
- /* Read AP list */
- sc->an_aplist.an_type = AN_RID_APLIST;
- sc->an_aplist.an_len = sizeof(struct an_ltv_aplist);
- if (an_read_record(sc, (struct an_ltv_gen *)&sc->an_aplist)) {
- device_printf(sc->an_dev, "read record failed\n");
- goto fail;
- }
-
-#ifdef ANCACHE
- /* Read the RSSI <-> dBm map */
- sc->an_have_rssimap = 0;
- if (sc->an_caps.an_softcaps & 8) {
- sc->an_rssimap.an_type = AN_RID_RSSI_MAP;
- sc->an_rssimap.an_len = sizeof(struct an_ltv_rssi_map);
- if (an_read_record(sc, (struct an_ltv_gen *)&sc->an_rssimap)) {
- device_printf(sc->an_dev,
- "unable to get RSSI <-> dBM map\n");
- } else {
- device_printf(sc->an_dev, "got RSSI <-> dBM map\n");
- sc->an_have_rssimap = 1;
- }
- } else {
- device_printf(sc->an_dev, "no RSSI <-> dBM map\n");
- }
-#endif
- AN_UNLOCK(sc);
-
- ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
- ifp->if_ioctl = an_ioctl;
- ifp->if_start = an_start;
- ifp->if_init = an_init;
- ifp->if_baudrate = 10000000;
- IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen);
- ifp->if_snd.ifq_drv_maxlen = ifqmaxlen;
- IFQ_SET_READY(&ifp->if_snd);
-
- bzero(sc->an_config.an_nodename, sizeof(sc->an_config.an_nodename));
- bcopy(AN_DEFAULT_NODENAME, sc->an_config.an_nodename,
- sizeof(AN_DEFAULT_NODENAME) - 1);
-
- bzero(sc->an_ssidlist.an_entry[0].an_ssid,
- sizeof(sc->an_ssidlist.an_entry[0].an_ssid));
- bcopy(AN_DEFAULT_NETNAME, sc->an_ssidlist.an_entry[0].an_ssid,
- sizeof(AN_DEFAULT_NETNAME) - 1);
- sc->an_ssidlist.an_entry[0].an_len = strlen(AN_DEFAULT_NETNAME);
-
- sc->an_config.an_opmode =
- AN_OPMODE_INFRASTRUCTURE_STATION;
-
- sc->an_tx_rate = 0;
- bzero((char *)&sc->an_stats, sizeof(sc->an_stats));
-
- nrate = 8;
-
- ifmedia_init(&sc->an_ifmedia, 0, an_media_change, an_media_status);
- if_printf(ifp, "supported rates: ");
-#define ADD(s, o) ifmedia_add(&sc->an_ifmedia, \
- IFM_MAKEWORD(IFM_IEEE80211, (s), (o), 0), 0, NULL)
- ADD(IFM_AUTO, 0);
- ADD(IFM_AUTO, IFM_IEEE80211_ADHOC);
- for (i = 0; i < nrate; i++) {
- r = sc->an_caps.an_rates[i];
- mword = ieee80211_rate2media(NULL, r, IEEE80211_MODE_AUTO);
- if (mword == 0)
- continue;
- printf("%s%d%sMbps", (i != 0 ? " " : ""),
- (r & IEEE80211_RATE_VAL) / 2, ((r & 0x1) != 0 ? ".5" : ""));
- ADD(mword, 0);
- ADD(mword, IFM_IEEE80211_ADHOC);
- }
- printf("\n");
- ifmedia_set(&sc->an_ifmedia, IFM_MAKEWORD(IFM_IEEE80211,
- IFM_AUTO, 0, 0));
-#undef ADD
-
- /*
- * Call MI attach routine.
- */
-
- ether_ifattach(ifp, sc->an_caps.an_oemaddr);
- callout_init_mtx(&sc->an_stat_ch, &sc->an_mtx, 0);
-
- return(0);
-fail:
- AN_UNLOCK(sc);
- mtx_destroy(&sc->an_mtx);
- if (ifp != NULL)
- if_free(ifp);
- return(error);
-}
-
-int
-an_detach(device_t dev)
-{
- struct an_softc *sc = device_get_softc(dev);
- struct ifnet *ifp = sc->an_ifp;
-
- if (sc->an_gone) {
- device_printf(dev,"already unloaded\n");
- return(0);
- }
- AN_LOCK(sc);
- an_stop(sc);
- sc->an_gone = 1;
- ifmedia_removeall(&sc->an_ifmedia);
- ifp->if_drv_flags &= ~IFF_DRV_RUNNING;
- AN_UNLOCK(sc);
- ether_ifdetach(ifp);
- bus_teardown_intr(dev, sc->irq_res, sc->irq_handle);
- callout_drain(&sc->an_stat_ch);
- if_free(ifp);
- an_release_resources(dev);
- mtx_destroy(&sc->an_mtx);
- return (0);
-}
-
-static void
-an_rxeof(struct an_softc *sc)
-{
- struct ifnet *ifp;
- struct ether_header *eh;
- struct ieee80211_frame *ih;
- struct an_rxframe rx_frame;
- struct an_rxframe_802_3 rx_frame_802_3;
- struct mbuf *m;
- int len, id, error = 0, i, count = 0;
- int ieee80211_header_len;
- u_char *bpf_buf;
- u_short fc1;
- struct an_card_rx_desc an_rx_desc;
- u_int8_t *buf;
-
- AN_LOCK_ASSERT(sc);
-
- ifp = sc->an_ifp;
-
- if (!sc->mpi350) {
- id = CSR_READ_2(sc, AN_RX_FID);
-
- if (sc->an_monitor && (ifp->if_flags & IFF_PROMISC)) {
- /* read raw 802.11 packet */
- bpf_buf = sc->buf_802_11;
-
- /* read header */
- if (an_read_data(sc, id, 0x0, (caddr_t)&rx_frame,
- sizeof(rx_frame))) {
- if_inc_counter(ifp, IFCOUNTER_IERRORS, 1);
- return;
- }
-
- /*
- * skip beacon by default since this increases the
- * system load a lot
- */
-
- if (!(sc->an_monitor & AN_MONITOR_INCLUDE_BEACON) &&
- (rx_frame.an_frame_ctl &
- IEEE80211_FC0_SUBTYPE_BEACON)) {
- return;
- }
-
- if (sc->an_monitor & AN_MONITOR_AIRONET_HEADER) {
- len = rx_frame.an_rx_payload_len
- + sizeof(rx_frame);
- /* Check for insane frame length */
- if (len > sizeof(sc->buf_802_11)) {
- if_printf(ifp, "oversized packet "
- "received (%d, %d)\n",
- len, MCLBYTES);
- if_inc_counter(ifp, IFCOUNTER_IERRORS, 1);
- return;
- }
-
- bcopy((char *)&rx_frame,
- bpf_buf, sizeof(rx_frame));
-
- error = an_read_data(sc, id, sizeof(rx_frame),
- (caddr_t)bpf_buf+sizeof(rx_frame),
- rx_frame.an_rx_payload_len);
- } else {
- fc1=rx_frame.an_frame_ctl >> 8;
- ieee80211_header_len =
- sizeof(struct ieee80211_frame);
- if ((fc1 & IEEE80211_FC1_DIR_TODS) &&
- (fc1 & IEEE80211_FC1_DIR_FROMDS)) {
- ieee80211_header_len += ETHER_ADDR_LEN;
- }
-
- len = rx_frame.an_rx_payload_len
- + ieee80211_header_len;
- /* Check for insane frame length */
- if (len > sizeof(sc->buf_802_11)) {
- if_printf(ifp, "oversized packet "
- "received (%d, %d)\n",
- len, MCLBYTES);
- if_inc_counter(ifp, IFCOUNTER_IERRORS, 1);
- return;
- }
-
- ih = (struct ieee80211_frame *)bpf_buf;
-
- bcopy((char *)&rx_frame.an_frame_ctl,
- (char *)ih, ieee80211_header_len);
-
- error = an_read_data(sc, id, sizeof(rx_frame) +
- rx_frame.an_gaplen,
- (caddr_t)ih +ieee80211_header_len,
- rx_frame.an_rx_payload_len);
- }
- /* dump raw 802.11 packet to bpf and skip ip stack */
- BPF_TAP(ifp, bpf_buf, len);
- } else {
- MGETHDR(m, M_NOWAIT, MT_DATA);
- if (m == NULL) {
- if_inc_counter(ifp, IFCOUNTER_IERRORS, 1);
- return;
- }
- if (!(MCLGET(m, M_NOWAIT))) {
- m_freem(m);
- if_inc_counter(ifp, IFCOUNTER_IERRORS, 1);
- return;
- }
- m->m_pkthdr.rcvif = ifp;
- /* Read Ethernet encapsulated packet */
-
-#ifdef ANCACHE
- /* Read NIC frame header */
- if (an_read_data(sc, id, 0, (caddr_t)&rx_frame,
- sizeof(rx_frame))) {
- m_freem(m);
- if_inc_counter(ifp, IFCOUNTER_IERRORS, 1);
- return;
- }
-#endif
- /* Read in the 802_3 frame header */
- if (an_read_data(sc, id, 0x34,
- (caddr_t)&rx_frame_802_3,
- sizeof(rx_frame_802_3))) {
- m_freem(m);
- if_inc_counter(ifp, IFCOUNTER_IERRORS, 1);
- return;
- }
- if (rx_frame_802_3.an_rx_802_3_status != 0) {
- m_freem(m);
- if_inc_counter(ifp, IFCOUNTER_IERRORS, 1);
- return;
- }
- /* Check for insane frame length */
- len = rx_frame_802_3.an_rx_802_3_payload_len;
- if (len > sizeof(sc->buf_802_11)) {
- m_freem(m);
- if_printf(ifp, "oversized packet "
- "received (%d, %d)\n",
- len, MCLBYTES);
- if_inc_counter(ifp, IFCOUNTER_IERRORS, 1);
- return;
- }
- m->m_pkthdr.len = m->m_len =
- rx_frame_802_3.an_rx_802_3_payload_len + 12;
-
- eh = mtod(m, struct ether_header *);
-
- bcopy((char *)&rx_frame_802_3.an_rx_dst_addr,
- (char *)&eh->ether_dhost, ETHER_ADDR_LEN);
- bcopy((char *)&rx_frame_802_3.an_rx_src_addr,
- (char *)&eh->ether_shost, ETHER_ADDR_LEN);
-
- /* in mbuf header type is just before payload */
- error = an_read_data(sc, id, 0x44,
- (caddr_t)&(eh->ether_type),
- rx_frame_802_3.an_rx_802_3_payload_len);
-
- if (error) {
- m_freem(m);
- if_inc_counter(ifp, IFCOUNTER_IERRORS, 1);
- return;
- }
- if_inc_counter(ifp, IFCOUNTER_IPACKETS, 1);
-
- /* Receive packet. */
-#ifdef ANCACHE
- an_cache_store(sc, eh, m,
- rx_frame.an_rx_signal_strength,
- rx_frame.an_rsvd0);
-#endif
- AN_UNLOCK(sc);
- (*ifp->if_input)(ifp, m);
- AN_LOCK(sc);
- }
-
- } else { /* MPI-350 */
- for (count = 0; count < AN_MAX_RX_DESC; count++){
- for (i = 0; i < sizeof(an_rx_desc) / 4; i++)
- ((u_int32_t *)(void *)&an_rx_desc)[i]
- = CSR_MEM_AUX_READ_4(sc,
- AN_RX_DESC_OFFSET
- + (count * sizeof(an_rx_desc))
- + (i * 4));
-
- if (an_rx_desc.an_done && !an_rx_desc.an_valid) {
- buf = sc->an_rx_buffer[count].an_dma_vaddr;
-
- MGETHDR(m, M_NOWAIT, MT_DATA);
- if (m == NULL) {
- if_inc_counter(ifp, IFCOUNTER_IERRORS, 1);
- return;
- }
- if (!(MCLGET(m, M_NOWAIT))) {
- m_freem(m);
- if_inc_counter(ifp, IFCOUNTER_IERRORS, 1);
- return;
- }
- m->m_pkthdr.rcvif = ifp;
- /* Read Ethernet encapsulated packet */
-
- /*
- * No ANCACHE support since we just get back
- * an Ethernet packet no 802.11 info
- */
-#if 0
-#ifdef ANCACHE
- /* Read NIC frame header */
- bcopy(buf, (caddr_t)&rx_frame,
- sizeof(rx_frame));
-#endif
-#endif
- /* Check for insane frame length */
- len = an_rx_desc.an_len + 12;
- if (len > MCLBYTES) {
- m_freem(m);
- if_printf(ifp, "oversized packet "
- "received (%d, %d)\n",
- len, MCLBYTES);
- if_inc_counter(ifp, IFCOUNTER_IERRORS, 1);
- return;
- }
-
- m->m_pkthdr.len = m->m_len =
- an_rx_desc.an_len + 12;
-
- eh = mtod(m, struct ether_header *);
-
- bcopy(buf, (char *)eh,
- m->m_pkthdr.len);
-
- if_inc_counter(ifp, IFCOUNTER_IPACKETS, 1);
-
- /* Receive packet. */
-#if 0
-#ifdef ANCACHE
- an_cache_store(sc, eh, m,
- rx_frame.an_rx_signal_strength,
- rx_frame.an_rsvd0);
-#endif
-#endif
- AN_UNLOCK(sc);
- (*ifp->if_input)(ifp, m);
- AN_LOCK(sc);
-
- an_rx_desc.an_valid = 1;
- an_rx_desc.an_len = AN_RX_BUFFER_SIZE;
- an_rx_desc.an_done = 0;
- an_rx_desc.an_phys =
- sc->an_rx_buffer[count].an_dma_paddr;
-
- for (i = 0; i < sizeof(an_rx_desc) / 4; i++)
- CSR_MEM_AUX_WRITE_4(sc,
- AN_RX_DESC_OFFSET
- + (count * sizeof(an_rx_desc))
- + (i * 4),
- ((u_int32_t *)(void *)&an_rx_desc)[i]);
-
- } else {
- if_printf(ifp, "Didn't get valid RX packet "
- "%x %x %d\n",
- an_rx_desc.an_done,
- an_rx_desc.an_valid, an_rx_desc.an_len);
- }
- }
- }
-}
-
-static void
-an_txeof(struct an_softc *sc, int status)
-{
- struct ifnet *ifp;
- int id, i;
-
- AN_LOCK_ASSERT(sc);
- ifp = sc->an_ifp;
-
- sc->an_timer = 0;
- ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-
- if (!sc->mpi350) {
- id = CSR_READ_2(sc, AN_TX_CMP_FID(sc->mpi350));
-
- if (status & AN_EV_TX_EXC) {
- if_inc_counter(ifp, IFCOUNTER_OERRORS, 1);
- } else
- if_inc_counter(ifp, IFCOUNTER_OPACKETS, 1);
-
- for (i = 0; i < AN_TX_RING_CNT; i++) {
- if (id == sc->an_rdata.an_tx_ring[i]) {
- sc->an_rdata.an_tx_ring[i] = 0;
- break;
- }
- }
-
- AN_INC(sc->an_rdata.an_tx_cons, AN_TX_RING_CNT);
- } else { /* MPI 350 */
- id = CSR_READ_2(sc, AN_TX_CMP_FID(sc->mpi350));
- if (!sc->an_rdata.an_tx_empty){
- if (status & AN_EV_TX_EXC) {
- if_inc_counter(ifp, IFCOUNTER_OERRORS, 1);
- } else
- if_inc_counter(ifp, IFCOUNTER_OPACKETS, 1);
- AN_INC(sc->an_rdata.an_tx_cons, AN_MAX_TX_DESC);
- if (sc->an_rdata.an_tx_prod ==
- sc->an_rdata.an_tx_cons)
- sc->an_rdata.an_tx_empty = 1;
- }
- }
-
- return;
-}
-
-/*
- * We abuse the stats updater to check the current NIC status. This
- * is important because we don't want to allow transmissions until
- * the NIC has synchronized to the current cell (either as the master
- * in an ad-hoc group, or as a station connected to an access point).
- *
- * Note that this function will be called via callout(9) with a lock held.
- */
-static void
-an_stats_update(void *xsc)
-{
- struct an_softc *sc;
- struct ifnet *ifp;
-
- sc = xsc;
- AN_LOCK_ASSERT(sc);
- ifp = sc->an_ifp;
- if (sc->an_timer > 0 && --sc->an_timer == 0)
- an_watchdog(sc);
-
- sc->an_status.an_type = AN_RID_STATUS;
- sc->an_status.an_len = sizeof(struct an_ltv_status);
- if (an_read_record(sc, (struct an_ltv_gen *)&sc->an_status))
- return;
-
- if (sc->an_status.an_opmode & AN_STATUS_OPMODE_IN_SYNC)
- sc->an_associated = 1;
- else
- sc->an_associated = 0;
-
- /* Don't do this while we're transmitting */
- if (ifp->if_drv_flags & IFF_DRV_OACTIVE) {
- callout_reset(&sc->an_stat_ch, hz, an_stats_update, sc);
- return;
- }
-
- sc->an_stats.an_len = sizeof(struct an_ltv_stats);
- sc->an_stats.an_type = AN_RID_32BITS_CUM;
- if (an_read_record(sc, (struct an_ltv_gen *)&sc->an_stats.an_len))
- return;
-
- callout_reset(&sc->an_stat_ch, hz, an_stats_update, sc);
-
- return;
-}
-
-void
-an_intr(void *xsc)
-{
- struct an_softc *sc;
- struct ifnet *ifp;
- u_int16_t status;
-
- sc = (struct an_softc*)xsc;
-
- AN_LOCK(sc);
-
- if (sc->an_gone) {
- AN_UNLOCK(sc);
- return;
- }
-
- ifp = sc->an_ifp;
-
- /* Disable interrupts. */
- CSR_WRITE_2(sc, AN_INT_EN(sc->mpi350), 0);
-
- status = CSR_READ_2(sc, AN_EVENT_STAT(sc->mpi350));
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350), ~AN_INTRS(sc->mpi350));
-
- if (status & AN_EV_MIC) {
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350), AN_EV_MIC);
- }
-
- if (status & AN_EV_LINKSTAT) {
- if (CSR_READ_2(sc, AN_LINKSTAT(sc->mpi350))
- == AN_LINKSTAT_ASSOCIATED)
- sc->an_associated = 1;
- else
- sc->an_associated = 0;
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350), AN_EV_LINKSTAT);
- }
-
- if (status & AN_EV_RX) {
- an_rxeof(sc);
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350), AN_EV_RX);
- }
-
- if (sc->mpi350 && status & AN_EV_TX_CPY) {
- an_txeof(sc, status);
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350), AN_EV_TX_CPY);
- }
-
- if (status & AN_EV_TX) {
- an_txeof(sc, status);
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350), AN_EV_TX);
- }
-
- if (status & AN_EV_TX_EXC) {
- an_txeof(sc, status);
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350), AN_EV_TX_EXC);
- }
-
- if (status & AN_EV_ALLOC)
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350), AN_EV_ALLOC);
-
- /* Re-enable interrupts. */
- CSR_WRITE_2(sc, AN_INT_EN(sc->mpi350), AN_INTRS(sc->mpi350));
-
- if ((ifp->if_flags & IFF_UP) && !IFQ_DRV_IS_EMPTY(&ifp->if_snd))
- an_start_locked(ifp);
-
- AN_UNLOCK(sc);
-
- return;
-}
-
-static int
-an_cmd_struct(struct an_softc *sc, struct an_command *cmd,
- struct an_reply *reply)
-{
- int i;
-
- AN_LOCK_ASSERT(sc);
- for (i = 0; i != AN_TIMEOUT; i++) {
- if (CSR_READ_2(sc, AN_COMMAND(sc->mpi350)) & AN_CMD_BUSY) {
- DELAY(1000);
- } else
- break;
- }
-
- if( i == AN_TIMEOUT) {
- printf("BUSY\n");
- return(ETIMEDOUT);
- }
-
- CSR_WRITE_2(sc, AN_PARAM0(sc->mpi350), cmd->an_parm0);
- CSR_WRITE_2(sc, AN_PARAM1(sc->mpi350), cmd->an_parm1);
- CSR_WRITE_2(sc, AN_PARAM2(sc->mpi350), cmd->an_parm2);
- CSR_WRITE_2(sc, AN_COMMAND(sc->mpi350), cmd->an_cmd);
-
- for (i = 0; i < AN_TIMEOUT; i++) {
- if (CSR_READ_2(sc, AN_EVENT_STAT(sc->mpi350)) & AN_EV_CMD)
- break;
- DELAY(1000);
- }
-
- reply->an_resp0 = CSR_READ_2(sc, AN_RESP0(sc->mpi350));
- reply->an_resp1 = CSR_READ_2(sc, AN_RESP1(sc->mpi350));
- reply->an_resp2 = CSR_READ_2(sc, AN_RESP2(sc->mpi350));
- reply->an_status = CSR_READ_2(sc, AN_STATUS(sc->mpi350));
-
- if (CSR_READ_2(sc, AN_COMMAND(sc->mpi350)) & AN_CMD_BUSY)
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350),
- AN_EV_CLR_STUCK_BUSY);
-
- /* Ack the command */
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350), AN_EV_CMD);
-
- if (i == AN_TIMEOUT)
- return(ETIMEDOUT);
-
- return(0);
-}
-
-static int
-an_cmd(struct an_softc *sc, int cmd, int val)
-{
- int i, s = 0;
-
- AN_LOCK_ASSERT(sc);
- CSR_WRITE_2(sc, AN_PARAM0(sc->mpi350), val);
- CSR_WRITE_2(sc, AN_PARAM1(sc->mpi350), 0);
- CSR_WRITE_2(sc, AN_PARAM2(sc->mpi350), 0);
- CSR_WRITE_2(sc, AN_COMMAND(sc->mpi350), cmd);
-
- for (i = 0; i < AN_TIMEOUT; i++) {
- if (CSR_READ_2(sc, AN_EVENT_STAT(sc->mpi350)) & AN_EV_CMD)
- break;
- else {
- if (CSR_READ_2(sc, AN_COMMAND(sc->mpi350)) == cmd)
- CSR_WRITE_2(sc, AN_COMMAND(sc->mpi350), cmd);
- }
- }
-
- for (i = 0; i < AN_TIMEOUT; i++) {
- CSR_READ_2(sc, AN_RESP0(sc->mpi350));
- CSR_READ_2(sc, AN_RESP1(sc->mpi350));
- CSR_READ_2(sc, AN_RESP2(sc->mpi350));
- s = CSR_READ_2(sc, AN_STATUS(sc->mpi350));
- if ((s & AN_STAT_CMD_CODE) == (cmd & AN_STAT_CMD_CODE))
- break;
- }
-
- /* Ack the command */
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350), AN_EV_CMD);
-
- if (CSR_READ_2(sc, AN_COMMAND(sc->mpi350)) & AN_CMD_BUSY)
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350), AN_EV_CLR_STUCK_BUSY);
-
- if (i == AN_TIMEOUT)
- return(ETIMEDOUT);
-
- return(0);
-}
-
-/*
- * This reset sequence may look a little strange, but this is the
- * most reliable method I've found to really kick the NIC in the
- * head and force it to reboot correctly.
- */
-static void
-an_reset(struct an_softc *sc)
-{
- if (sc->an_gone)
- return;
-
- AN_LOCK_ASSERT(sc);
- an_cmd(sc, AN_CMD_ENABLE, 0);
- an_cmd(sc, AN_CMD_FW_RESTART, 0);
- an_cmd(sc, AN_CMD_NOOP2, 0);
-
- if (an_cmd(sc, AN_CMD_FORCE_SYNCLOSS, 0) == ETIMEDOUT)
- device_printf(sc->an_dev, "reset failed\n");
-
- an_cmd(sc, AN_CMD_DISABLE, 0);
-
- return;
-}
-
-/*
- * Read an LTV record from the NIC.
- */
-static int
-an_read_record(struct an_softc *sc, struct an_ltv_gen *ltv)
-{
- struct an_ltv_gen *an_ltv;
- struct an_card_rid_desc an_rid_desc;
- struct an_command cmd;
- struct an_reply reply;
- struct ifnet *ifp;
- u_int16_t *ptr;
- u_int8_t *ptr2;
- int i, len;
-
- AN_LOCK_ASSERT(sc);
- if (ltv->an_len < 4 || ltv->an_type == 0)
- return(EINVAL);
-
- ifp = sc->an_ifp;
- if (!sc->mpi350){
- /* Tell the NIC to enter record read mode. */
- if (an_cmd(sc, AN_CMD_ACCESS|AN_ACCESS_READ, ltv->an_type)) {
- if_printf(ifp, "RID access failed\n");
- return(EIO);
- }
-
- /* Seek to the record. */
- if (an_seek(sc, ltv->an_type, 0, AN_BAP1)) {
- if_printf(ifp, "seek to record failed\n");
- return(EIO);
- }
-
- /*
- * Read the length and record type and make sure they
- * match what we expect (this verifies that we have enough
- * room to hold all of the returned data).
- * Length includes type but not length.
- */
- len = CSR_READ_2(sc, AN_DATA1);
- if (len > (ltv->an_len - 2)) {
- if_printf(ifp, "record length mismatch -- expected %d, "
- "got %d for Rid %x\n",
- ltv->an_len - 2, len, ltv->an_type);
- len = ltv->an_len - 2;
- } else {
- ltv->an_len = len + 2;
- }
-
- /* Now read the data. */
- len -= 2; /* skip the type */
- ptr = &ltv->an_val;
- for (i = len; i > 1; i -= 2)
- *ptr++ = CSR_READ_2(sc, AN_DATA1);
- if (i) {
- ptr2 = (u_int8_t *)ptr;
- *ptr2 = CSR_READ_1(sc, AN_DATA1);
- }
- } else { /* MPI-350 */
- if (!sc->an_rid_buffer.an_dma_vaddr)
- return(EIO);
- an_rid_desc.an_valid = 1;
- an_rid_desc.an_len = AN_RID_BUFFER_SIZE;
- an_rid_desc.an_rid = 0;
- an_rid_desc.an_phys = sc->an_rid_buffer.an_dma_paddr;
- bzero(sc->an_rid_buffer.an_dma_vaddr, AN_RID_BUFFER_SIZE);
-
- bzero(&cmd, sizeof(cmd));
- bzero(&reply, sizeof(reply));
- cmd.an_cmd = AN_CMD_ACCESS|AN_ACCESS_READ;
- cmd.an_parm0 = ltv->an_type;
-
- for (i = 0; i < sizeof(an_rid_desc) / 4; i++)
- CSR_MEM_AUX_WRITE_4(sc, AN_HOST_DESC_OFFSET + i * 4,
- ((u_int32_t *)(void *)&an_rid_desc)[i]);
-
- if (an_cmd_struct(sc, &cmd, &reply)
- || reply.an_status & AN_CMD_QUAL_MASK) {
- if_printf(ifp, "failed to read RID %x %x %x %x %x, %d\n",
- ltv->an_type,
- reply.an_status,
- reply.an_resp0,
- reply.an_resp1,
- reply.an_resp2,
- i);
- return(EIO);
- }
-
- an_ltv = (struct an_ltv_gen *)sc->an_rid_buffer.an_dma_vaddr;
- if (an_ltv->an_len + 2 < an_rid_desc.an_len) {
- an_rid_desc.an_len = an_ltv->an_len;
- }
-
- len = an_rid_desc.an_len;
- if (len > (ltv->an_len - 2)) {
- if_printf(ifp, "record length mismatch -- expected %d, "
- "got %d for Rid %x\n",
- ltv->an_len - 2, len, ltv->an_type);
- len = ltv->an_len - 2;
- } else {
- ltv->an_len = len + 2;
- }
- bcopy(&an_ltv->an_type,
- &ltv->an_val,
- len);
- }
-
- if (an_dump)
- an_dump_record(sc, ltv, "Read");
-
- return(0);
-}
-
-/*
- * Same as read, except we inject data instead of reading it.
- */
-static int
-an_write_record(struct an_softc *sc, struct an_ltv_gen *ltv)
-{
- struct an_card_rid_desc an_rid_desc;
- struct an_command cmd;
- struct an_reply reply;
- u_int16_t *ptr;
- u_int8_t *ptr2;
- int i, len;
-
- AN_LOCK_ASSERT(sc);
- if (an_dump)
- an_dump_record(sc, ltv, "Write");
-
- if (!sc->mpi350){
- if (an_cmd(sc, AN_CMD_ACCESS|AN_ACCESS_READ, ltv->an_type))
- return(EIO);
-
- if (an_seek(sc, ltv->an_type, 0, AN_BAP1))
- return(EIO);
-
- /*
- * Length includes type but not length.
- */
- len = ltv->an_len - 2;
- CSR_WRITE_2(sc, AN_DATA1, len);
-
- len -= 2; /* skip the type */
- ptr = &ltv->an_val;
- for (i = len; i > 1; i -= 2)
- CSR_WRITE_2(sc, AN_DATA1, *ptr++);
- if (i) {
- ptr2 = (u_int8_t *)ptr;
- CSR_WRITE_1(sc, AN_DATA0, *ptr2);
- }
-
- if (an_cmd(sc, AN_CMD_ACCESS|AN_ACCESS_WRITE, ltv->an_type))
- return(EIO);
- } else {
- /* MPI-350 */
-
- for (i = 0; i != AN_TIMEOUT; i++) {
- if (CSR_READ_2(sc, AN_COMMAND(sc->mpi350))
- & AN_CMD_BUSY) {
- DELAY(10);
- } else
- break;
- }
- if (i == AN_TIMEOUT) {
- printf("BUSY\n");
- }
-
- an_rid_desc.an_valid = 1;
- an_rid_desc.an_len = ltv->an_len - 2;
- an_rid_desc.an_rid = ltv->an_type;
- an_rid_desc.an_phys = sc->an_rid_buffer.an_dma_paddr;
-
- bcopy(&ltv->an_type, sc->an_rid_buffer.an_dma_vaddr,
- an_rid_desc.an_len);
-
- bzero(&cmd,sizeof(cmd));
- bzero(&reply,sizeof(reply));
- cmd.an_cmd = AN_CMD_ACCESS|AN_ACCESS_WRITE;
- cmd.an_parm0 = ltv->an_type;
-
- for (i = 0; i < sizeof(an_rid_desc) / 4; i++)
- CSR_MEM_AUX_WRITE_4(sc, AN_HOST_DESC_OFFSET + i * 4,
- ((u_int32_t *)(void *)&an_rid_desc)[i]);
-
- DELAY(100000);
-
- if ((i = an_cmd_struct(sc, &cmd, &reply))) {
- if_printf(sc->an_ifp,
- "failed to write RID 1 %x %x %x %x %x, %d\n",
- ltv->an_type,
- reply.an_status,
- reply.an_resp0,
- reply.an_resp1,
- reply.an_resp2,
- i);
- return(EIO);
- }
-
- if (reply.an_status & AN_CMD_QUAL_MASK) {
- if_printf(sc->an_ifp,
- "failed to write RID 2 %x %x %x %x %x, %d\n",
- ltv->an_type,
- reply.an_status,
- reply.an_resp0,
- reply.an_resp1,
- reply.an_resp2,
- i);
- return(EIO);
- }
- DELAY(100000);
- }
-
- return(0);
-}
-
-static void
-an_dump_record(struct an_softc *sc, struct an_ltv_gen *ltv, char *string)
-{
- u_int8_t *ptr2;
- int len;
- int i;
- int count = 0;
- char buf[17], temp;
-
- len = ltv->an_len - 4;
- if_printf(sc->an_ifp, "RID %4x, Length %4d, Mode %s\n",
- ltv->an_type, ltv->an_len - 4, string);
-
- if (an_dump == 1 || (an_dump == ltv->an_type)) {
- if_printf(sc->an_ifp, "\t");
- bzero(buf,sizeof(buf));
-
- ptr2 = (u_int8_t *)&ltv->an_val;
- for (i = len; i > 0; i--) {
- printf("%02x ", *ptr2);
-
- temp = *ptr2++;
- if (isprint(temp))
- buf[count] = temp;
- else
- buf[count] = '.';
- if (++count == 16) {
- count = 0;
- printf("%s\n",buf);
- if_printf(sc->an_ifp, "\t");
- bzero(buf,sizeof(buf));
- }
- }
- for (; count != 16; count++) {
- printf(" ");
- }
- printf(" %s\n",buf);
- }
-}
-
-static int
-an_seek(struct an_softc *sc, int id, int off, int chan)
-{
- int i;
- int selreg, offreg;
-
- switch (chan) {
- case AN_BAP0:
- selreg = AN_SEL0;
- offreg = AN_OFF0;
- break;
- case AN_BAP1:
- selreg = AN_SEL1;
- offreg = AN_OFF1;
- break;
- default:
- if_printf(sc->an_ifp, "invalid data path: %x\n", chan);
- return(EIO);
- }
-
- CSR_WRITE_2(sc, selreg, id);
- CSR_WRITE_2(sc, offreg, off);
-
- for (i = 0; i < AN_TIMEOUT; i++) {
- if (!(CSR_READ_2(sc, offreg) & (AN_OFF_BUSY|AN_OFF_ERR)))
- break;
- }
-
- if (i == AN_TIMEOUT)
- return(ETIMEDOUT);
-
- return(0);
-}
-
-static int
-an_read_data(struct an_softc *sc, int id, int off, caddr_t buf, int len)
-{
- int i;
- u_int16_t *ptr;
- u_int8_t *ptr2;
-
- if (off != -1) {
- if (an_seek(sc, id, off, AN_BAP1))
- return(EIO);
- }
-
- ptr = (u_int16_t *)buf;
- for (i = len; i > 1; i -= 2)
- *ptr++ = CSR_READ_2(sc, AN_DATA1);
- if (i) {
- ptr2 = (u_int8_t *)ptr;
- *ptr2 = CSR_READ_1(sc, AN_DATA1);
- }
-
- return(0);
-}
-
-static int
-an_write_data(struct an_softc *sc, int id, int off, caddr_t buf, int len)
-{
- int i;
- u_int16_t *ptr;
- u_int8_t *ptr2;
-
- if (off != -1) {
- if (an_seek(sc, id, off, AN_BAP0))
- return(EIO);
- }
-
- ptr = (u_int16_t *)buf;
- for (i = len; i > 1; i -= 2)
- CSR_WRITE_2(sc, AN_DATA0, *ptr++);
- if (i) {
- ptr2 = (u_int8_t *)ptr;
- CSR_WRITE_1(sc, AN_DATA0, *ptr2);
- }
-
- return(0);
-}
-
-/*
- * Allocate a region of memory inside the NIC and zero
- * it out.
- */
-static int
-an_alloc_nicmem(struct an_softc *sc, int len, int *id)
-{
- int i;
-
- if (an_cmd(sc, AN_CMD_ALLOC_MEM, len)) {
- if_printf(sc->an_ifp, "failed to allocate %d bytes on NIC\n",
- len);
- return(ENOMEM);
- }
-
- for (i = 0; i < AN_TIMEOUT; i++) {
- if (CSR_READ_2(sc, AN_EVENT_STAT(sc->mpi350)) & AN_EV_ALLOC)
- break;
- }
-
- if (i == AN_TIMEOUT)
- return(ETIMEDOUT);
-
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350), AN_EV_ALLOC);
- *id = CSR_READ_2(sc, AN_ALLOC_FID);
-
- if (an_seek(sc, *id, 0, AN_BAP0))
- return(EIO);
-
- for (i = 0; i < len / 2; i++)
- CSR_WRITE_2(sc, AN_DATA0, 0);
-
- return(0);
-}
-
-static void
-an_setdef(struct an_softc *sc, struct an_req *areq)
-{
- struct ifnet *ifp;
- struct an_ltv_genconfig *cfg;
- struct an_ltv_ssidlist_new *ssid;
- struct an_ltv_aplist *ap;
- struct an_ltv_gen *sp;
-
- ifp = sc->an_ifp;
-
- AN_LOCK_ASSERT(sc);
- switch (areq->an_type) {
- case AN_RID_GENCONFIG:
- cfg = (struct an_ltv_genconfig *)areq;
-
- bcopy((char *)&cfg->an_macaddr, IF_LLADDR(sc->an_ifp),
- ETHER_ADDR_LEN);
-
- bcopy((char *)cfg, (char *)&sc->an_config,
- sizeof(struct an_ltv_genconfig));
- break;
- case AN_RID_SSIDLIST:
- ssid = (struct an_ltv_ssidlist_new *)areq;
- bcopy((char *)ssid, (char *)&sc->an_ssidlist,
- sizeof(struct an_ltv_ssidlist_new));
- break;
- case AN_RID_APLIST:
- ap = (struct an_ltv_aplist *)areq;
- bcopy((char *)ap, (char *)&sc->an_aplist,
- sizeof(struct an_ltv_aplist));
- break;
- case AN_RID_TX_SPEED:
- sp = (struct an_ltv_gen *)areq;
- sc->an_tx_rate = sp->an_val;
-
- /* Read the current configuration */
- sc->an_config.an_type = AN_RID_GENCONFIG;
- sc->an_config.an_len = sizeof(struct an_ltv_genconfig);
- an_read_record(sc, (struct an_ltv_gen *)&sc->an_config);
- cfg = &sc->an_config;
-
- /* clear other rates and set the only one we want */
- bzero(cfg->an_rates, sizeof(cfg->an_rates));
- cfg->an_rates[0] = sc->an_tx_rate;
-
- /* Save the new rate */
- sc->an_config.an_type = AN_RID_GENCONFIG;
- sc->an_config.an_len = sizeof(struct an_ltv_genconfig);
- break;
- case AN_RID_WEP_TEMP:
- /* Cache the temp keys */
- bcopy(areq,
- &sc->an_temp_keys[((struct an_ltv_key *)areq)->kindex],
- sizeof(struct an_ltv_key));
- case AN_RID_WEP_PERM:
- case AN_RID_LEAPUSERNAME:
- case AN_RID_LEAPPASSWORD:
- an_init_locked(sc);
-
- /* Disable the MAC. */
- an_cmd(sc, AN_CMD_DISABLE, 0);
-
- /* Write the key */
- an_write_record(sc, (struct an_ltv_gen *)areq);
-
- /* Turn the MAC back on. */
- an_cmd(sc, AN_CMD_ENABLE, 0);
-
- break;
- case AN_RID_MONITOR_MODE:
- cfg = (struct an_ltv_genconfig *)areq;
- bpfdetach(ifp);
- if (ng_ether_detach_p != NULL)
- (*ng_ether_detach_p) (ifp);
- sc->an_monitor = cfg->an_len;
-
- if (sc->an_monitor & AN_MONITOR) {
- if (sc->an_monitor & AN_MONITOR_AIRONET_HEADER) {
- bpfattach(ifp, DLT_AIRONET_HEADER,
- sizeof(struct ether_header));
- } else {
- bpfattach(ifp, DLT_IEEE802_11,
- sizeof(struct ether_header));
- }
- } else {
- bpfattach(ifp, DLT_EN10MB,
- sizeof(struct ether_header));
- if (ng_ether_attach_p != NULL)
- (*ng_ether_attach_p) (ifp);
- }
- break;
- default:
- if_printf(ifp, "unknown RID: %x\n", areq->an_type);
- return;
- }
-
- /* Reinitialize the card. */
- if (ifp->if_flags)
- an_init_locked(sc);
-
- return;
-}
-
-/*
- * Derived from Linux driver to enable promiscious mode.
- */
-
-static void
-an_promisc(struct an_softc *sc, int promisc)
-{
- AN_LOCK_ASSERT(sc);
- if (sc->an_was_monitor) {
- an_reset(sc);
- if (sc->mpi350)
- an_init_mpi350_desc(sc);
- }
- if (sc->an_monitor || sc->an_was_monitor)
- an_init_locked(sc);
-
- sc->an_was_monitor = sc->an_monitor;
- an_cmd(sc, AN_CMD_SET_MODE, promisc ? 0xffff : 0);
-
- return;
-}
-
-static int
-an_ioctl(struct ifnet *ifp, u_long command, caddr_t data)
-{
- int error = 0;
- int len;
- int i, max;
- struct an_softc *sc;
- struct an_req *areq;
- struct ifreq *ifr;
- struct thread *td = curthread;
- struct ieee80211req *ireq;
- struct ieee80211_channel ch;
- u_int8_t tmpstr[IEEE80211_NWID_LEN*2];
- u_int8_t *tmpptr;
- struct an_ltv_genconfig *config;
- struct an_ltv_key *key;
- struct an_ltv_status *status;
- struct an_ltv_ssidlist_new *ssids;
- int mode;
- struct aironet_ioctl l_ioctl;
-
- sc = ifp->if_softc;
- ifr = (struct ifreq *)data;
- ireq = (struct ieee80211req *)data;
-
- config = (struct an_ltv_genconfig *)&sc->areq;
- key = (struct an_ltv_key *)&sc->areq;
- status = (struct an_ltv_status *)&sc->areq;
- ssids = (struct an_ltv_ssidlist_new *)&sc->areq;
-
- if (sc->an_gone) {
- error = ENODEV;
- goto out;
- }
-
- switch (command) {
- case SIOCSIFFLAGS:
- AN_LOCK(sc);
- if (ifp->if_flags & IFF_UP) {
- if (ifp->if_drv_flags & IFF_DRV_RUNNING &&
- ifp->if_flags & IFF_PROMISC &&
- !(sc->an_if_flags & IFF_PROMISC)) {
- an_promisc(sc, 1);
- } else if (ifp->if_drv_flags & IFF_DRV_RUNNING &&
- !(ifp->if_flags & IFF_PROMISC) &&
- sc->an_if_flags & IFF_PROMISC) {
- an_promisc(sc, 0);
- } else
- an_init_locked(sc);
- } else {
- if (ifp->if_drv_flags & IFF_DRV_RUNNING)
- an_stop(sc);
- }
- sc->an_if_flags = ifp->if_flags;
- AN_UNLOCK(sc);
- error = 0;
- break;
- case SIOCSIFMEDIA:
- case SIOCGIFMEDIA:
- error = ifmedia_ioctl(ifp, ifr, &sc->an_ifmedia, command);
- break;
- case SIOCADDMULTI:
- case SIOCDELMULTI:
- /* The Aironet has no multicast filter. */
- error = 0;
- break;
- case SIOCGAIRONET:
- error = priv_check(td, PRIV_DRIVER);
- if (error)
- break;
- areq = malloc(sizeof(*areq), M_TEMP, M_WAITOK);
- error = copyin(ifr_data_get_ptr(ifr), areq, sizeof(*areq));
- if (error != 0) {
- free(areq, M_TEMP);
- break;
- }
- AN_LOCK(sc);
- memcpy(&sc->areq, areq, sizeof(sc->areq));
-#ifdef ANCACHE
- if (sc->areq.an_type == AN_RID_ZERO_CACHE) {
- sc->an_sigitems = sc->an_nextitem = 0;
- free(areq, M_TEMP);
- break;
- } else if (sc->areq.an_type == AN_RID_READ_CACHE) {
- char *pt = (char *)&sc->areq.an_val;
- bcopy((char *)&sc->an_sigitems, (char *)pt,
- sizeof(int));
- pt += sizeof(int);
- sc->areq.an_len = sizeof(int) / 2;
- bcopy((char *)&sc->an_sigcache, (char *)pt,
- sizeof(struct an_sigcache) * sc->an_sigitems);
- sc->areq.an_len += ((sizeof(struct an_sigcache) *
- sc->an_sigitems) / 2) + 1;
- } else
-#endif
- if (an_read_record(sc, (struct an_ltv_gen *)&sc->areq)) {
- AN_UNLOCK(sc);
- free(areq, M_TEMP);
- error = EINVAL;
- break;
- }
- memcpy(areq, &sc->areq, sizeof(*areq));
- AN_UNLOCK(sc);
- error = copyout(areq, ifr_data_get_ptr(ifr), sizeof(*areq));
- free(areq, M_TEMP);
- break;
- case SIOCSAIRONET:
- if ((error = priv_check(td, PRIV_DRIVER)))
- goto out;
- AN_LOCK(sc);
- error = copyin(ifr_data_get_ptr(ifr), &sc->areq,
- sizeof(sc->areq));
- if (error != 0)
- break;
- an_setdef(sc, &sc->areq);
- AN_UNLOCK(sc);
- break;
- case SIOCGPRIVATE_0: /* used by Cisco client utility */
- if ((error = priv_check(td, PRIV_DRIVER)))
- goto out;
- error = copyin(ifr_data_get_ptr(ifr), &l_ioctl,
- sizeof(l_ioctl));
- if (error)
- goto out;
- mode = l_ioctl.command;
-
- AN_LOCK(sc);
- if (mode >= AIROGCAP && mode <= AIROGSTATSD32) {
- error = readrids(ifp, &l_ioctl);
- } else if (mode >= AIROPCAP && mode <= AIROPLEAPUSR) {
- error = writerids(ifp, &l_ioctl);
- } else if (mode >= AIROFLSHRST && mode <= AIRORESTART) {
- error = flashcard(ifp, &l_ioctl);
- } else {
- error =-1;
- }
- AN_UNLOCK(sc);
- if (!error) {
- /* copy out the updated command info */
- error = copyout(&l_ioctl, ifr_data_get_ptr(ifr),
- sizeof(l_ioctl));
- }
- break;
- case SIOCGPRIVATE_1: /* used by Cisco client utility */
- if ((error = priv_check(td, PRIV_DRIVER)))
- goto out;
- error = copyin(ifr_data_get_ptr(ifr), &l_ioctl,
- sizeof(l_ioctl));
- if (error)
- goto out;
- l_ioctl.command = 0;
- error = AIROMAGIC;
- (void) copyout(&error, l_ioctl.data, sizeof(error));
- error = 0;
- break;
- case SIOCG80211:
- sc->areq.an_len = sizeof(sc->areq);
- /* was that a good idea DJA we are doing a short-cut */
- switch (ireq->i_type) {
- case IEEE80211_IOC_SSID:
- AN_LOCK(sc);
- if (ireq->i_val == -1) {
- sc->areq.an_type = AN_RID_STATUS;
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- len = status->an_ssidlen;
- tmpptr = status->an_ssid;
- } else if (ireq->i_val >= 0) {
- sc->areq.an_type = AN_RID_SSIDLIST;
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- max = (sc->areq.an_len - 4)
- / sizeof(struct an_ltv_ssid_entry);
- if ( max > MAX_SSIDS ) {
- printf("To many SSIDs only using "
- "%d of %d\n",
- MAX_SSIDS, max);
- max = MAX_SSIDS;
- }
- if (ireq->i_val > max) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- } else {
- len = ssids->an_entry[ireq->i_val].an_len;
- tmpptr = ssids->an_entry[ireq->i_val].an_ssid;
- }
- } else {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- if (len > IEEE80211_NWID_LEN) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- AN_UNLOCK(sc);
- ireq->i_len = len;
- bzero(tmpstr, IEEE80211_NWID_LEN);
- bcopy(tmpptr, tmpstr, len);
- error = copyout(tmpstr, ireq->i_data,
- IEEE80211_NWID_LEN);
- break;
- case IEEE80211_IOC_NUMSSIDS:
- AN_LOCK(sc);
- sc->areq.an_len = sizeof(sc->areq);
- sc->areq.an_type = AN_RID_SSIDLIST;
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- AN_UNLOCK(sc);
- error = EINVAL;
- break;
- }
- max = (sc->areq.an_len - 4)
- / sizeof(struct an_ltv_ssid_entry);
- AN_UNLOCK(sc);
- if ( max > MAX_SSIDS ) {
- printf("To many SSIDs only using "
- "%d of %d\n",
- MAX_SSIDS, max);
- max = MAX_SSIDS;
- }
- ireq->i_val = max;
- break;
- case IEEE80211_IOC_WEP:
- AN_LOCK(sc);
- sc->areq.an_type = AN_RID_ACTUALCFG;
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- AN_UNLOCK(sc);
- if (config->an_authtype & AN_AUTHTYPE_PRIVACY_IN_USE) {
- if (config->an_authtype &
- AN_AUTHTYPE_ALLOW_UNENCRYPTED)
- ireq->i_val = IEEE80211_WEP_MIXED;
- else
- ireq->i_val = IEEE80211_WEP_ON;
- } else {
- ireq->i_val = IEEE80211_WEP_OFF;
- }
- break;
- case IEEE80211_IOC_WEPKEY:
- /*
- * XXX: I'm not entierly convinced this is
- * correct, but it's what is implemented in
- * ancontrol so it will have to do until we get
- * access to actual Cisco code.
- */
- if (ireq->i_val < 0 || ireq->i_val > 8) {
- error = EINVAL;
- break;
- }
- len = 0;
- if (ireq->i_val < 5) {
- AN_LOCK(sc);
- sc->areq.an_type = AN_RID_WEP_TEMP;
- for (i = 0; i < 5; i++) {
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- error = EINVAL;
- break;
- }
- if (key->kindex == 0xffff)
- break;
- if (key->kindex == ireq->i_val)
- len = key->klen;
- /* Required to get next entry */
- sc->areq.an_type = AN_RID_WEP_PERM;
- }
- AN_UNLOCK(sc);
- if (error != 0) {
- break;
- }
- }
- /* We aren't allowed to read the value of the
- * key from the card so we just output zeros
- * like we would if we could read the card, but
- * denied the user access.
- */
- bzero(tmpstr, len);
- ireq->i_len = len;
- error = copyout(tmpstr, ireq->i_data, len);
- break;
- case IEEE80211_IOC_NUMWEPKEYS:
- ireq->i_val = 9; /* include home key */
- break;
- case IEEE80211_IOC_WEPTXKEY:
- /*
- * For some strange reason, you have to read all
- * keys before you can read the txkey.
- */
- AN_LOCK(sc);
- sc->areq.an_type = AN_RID_WEP_TEMP;
- for (i = 0; i < 5; i++) {
- if (an_read_record(sc,
- (struct an_ltv_gen *) &sc->areq)) {
- error = EINVAL;
- break;
- }
- if (key->kindex == 0xffff) {
- break;
- }
- /* Required to get next entry */
- sc->areq.an_type = AN_RID_WEP_PERM;
- }
- if (error != 0) {
- AN_UNLOCK(sc);
- break;
- }
-
- sc->areq.an_type = AN_RID_WEP_PERM;
- key->kindex = 0xffff;
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- ireq->i_val = key->mac[0];
- /*
- * Check for home mode. Map home mode into
- * 5th key since that is how it is stored on
- * the card
- */
- sc->areq.an_len = sizeof(struct an_ltv_genconfig);
- sc->areq.an_type = AN_RID_GENCONFIG;
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- if (config->an_home_product & AN_HOME_NETWORK)
- ireq->i_val = 4;
- AN_UNLOCK(sc);
- break;
- case IEEE80211_IOC_AUTHMODE:
- AN_LOCK(sc);
- sc->areq.an_type = AN_RID_ACTUALCFG;
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- AN_UNLOCK(sc);
- if ((config->an_authtype & AN_AUTHTYPE_MASK) ==
- AN_AUTHTYPE_NONE) {
- ireq->i_val = IEEE80211_AUTH_NONE;
- } else if ((config->an_authtype & AN_AUTHTYPE_MASK) ==
- AN_AUTHTYPE_OPEN) {
- ireq->i_val = IEEE80211_AUTH_OPEN;
- } else if ((config->an_authtype & AN_AUTHTYPE_MASK) ==
- AN_AUTHTYPE_SHAREDKEY) {
- ireq->i_val = IEEE80211_AUTH_SHARED;
- } else
- error = EINVAL;
- break;
- case IEEE80211_IOC_STATIONNAME:
- AN_LOCK(sc);
- sc->areq.an_type = AN_RID_ACTUALCFG;
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- AN_UNLOCK(sc);
- ireq->i_len = sizeof(config->an_nodename);
- tmpptr = config->an_nodename;
- bzero(tmpstr, IEEE80211_NWID_LEN);
- bcopy(tmpptr, tmpstr, ireq->i_len);
- error = copyout(tmpstr, ireq->i_data,
- IEEE80211_NWID_LEN);
- break;
- case IEEE80211_IOC_CHANNEL:
- AN_LOCK(sc);
- sc->areq.an_type = AN_RID_STATUS;
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- AN_UNLOCK(sc);
- ireq->i_val = status->an_cur_channel;
- break;
- case IEEE80211_IOC_CURCHAN:
- AN_LOCK(sc);
- sc->areq.an_type = AN_RID_STATUS;
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- AN_UNLOCK(sc);
- bzero(&ch, sizeof(ch));
- ch.ic_freq = ieee80211_ieee2mhz(status->an_cur_channel,
- IEEE80211_CHAN_B);
- ch.ic_flags = IEEE80211_CHAN_B;
- ch.ic_ieee = status->an_cur_channel;
- error = copyout(&ch, ireq->i_data, sizeof(ch));
- break;
- case IEEE80211_IOC_POWERSAVE:
- AN_LOCK(sc);
- sc->areq.an_type = AN_RID_ACTUALCFG;
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- AN_UNLOCK(sc);
- if (config->an_psave_mode == AN_PSAVE_NONE) {
- ireq->i_val = IEEE80211_POWERSAVE_OFF;
- } else if (config->an_psave_mode == AN_PSAVE_CAM) {
- ireq->i_val = IEEE80211_POWERSAVE_CAM;
- } else if (config->an_psave_mode == AN_PSAVE_PSP) {
- ireq->i_val = IEEE80211_POWERSAVE_PSP;
- } else if (config->an_psave_mode == AN_PSAVE_PSP_CAM) {
- ireq->i_val = IEEE80211_POWERSAVE_PSP_CAM;
- } else
- error = EINVAL;
- break;
- case IEEE80211_IOC_POWERSAVESLEEP:
- AN_LOCK(sc);
- sc->areq.an_type = AN_RID_ACTUALCFG;
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- AN_UNLOCK(sc);
- ireq->i_val = config->an_listen_interval;
- break;
- }
- break;
- case SIOCS80211:
- if ((error = priv_check(td, PRIV_NET80211_VAP_MANAGE)))
- goto out;
- AN_LOCK(sc);
- sc->areq.an_len = sizeof(sc->areq);
- /*
- * We need a config structure for everything but the WEP
- * key management and SSIDs so we get it now so avoid
- * duplicating this code every time.
- */
- if (ireq->i_type != IEEE80211_IOC_SSID &&
- ireq->i_type != IEEE80211_IOC_WEPKEY &&
- ireq->i_type != IEEE80211_IOC_WEPTXKEY) {
- sc->areq.an_type = AN_RID_GENCONFIG;
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- }
- switch (ireq->i_type) {
- case IEEE80211_IOC_SSID:
- sc->areq.an_len = sizeof(sc->areq);
- sc->areq.an_type = AN_RID_SSIDLIST;
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- if (ireq->i_len > IEEE80211_NWID_LEN) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- max = (sc->areq.an_len - 4)
- / sizeof(struct an_ltv_ssid_entry);
- if ( max > MAX_SSIDS ) {
- printf("To many SSIDs only using "
- "%d of %d\n",
- MAX_SSIDS, max);
- max = MAX_SSIDS;
- }
- if (ireq->i_val > max) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- } else {
- error = copyin(ireq->i_data,
- ssids->an_entry[ireq->i_val].an_ssid,
- ireq->i_len);
- ssids->an_entry[ireq->i_val].an_len
- = ireq->i_len;
- sc->areq.an_len = sizeof(sc->areq);
- sc->areq.an_type = AN_RID_SSIDLIST;
- an_setdef(sc, &sc->areq);
- AN_UNLOCK(sc);
- break;
- }
- break;
- case IEEE80211_IOC_WEP:
- switch (ireq->i_val) {
- case IEEE80211_WEP_OFF:
- config->an_authtype &=
- ~(AN_AUTHTYPE_PRIVACY_IN_USE |
- AN_AUTHTYPE_ALLOW_UNENCRYPTED);
- break;
- case IEEE80211_WEP_ON:
- config->an_authtype |=
- AN_AUTHTYPE_PRIVACY_IN_USE;
- config->an_authtype &=
- ~AN_AUTHTYPE_ALLOW_UNENCRYPTED;
- break;
- case IEEE80211_WEP_MIXED:
- config->an_authtype |=
- AN_AUTHTYPE_PRIVACY_IN_USE |
- AN_AUTHTYPE_ALLOW_UNENCRYPTED;
- break;
- default:
- error = EINVAL;
- break;
- }
- if (error != EINVAL)
- an_setdef(sc, &sc->areq);
- AN_UNLOCK(sc);
- break;
- case IEEE80211_IOC_WEPKEY:
- if (ireq->i_val < 0 || ireq->i_val > 8 ||
- ireq->i_len > 13) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- error = copyin(ireq->i_data, tmpstr, 13);
- if (error != 0) {
- AN_UNLOCK(sc);
- break;
- }
- /*
- * Map the 9th key into the home mode
- * since that is how it is stored on
- * the card
- */
- bzero(&sc->areq, sizeof(struct an_ltv_key));
- sc->areq.an_len = sizeof(struct an_ltv_key);
- key->mac[0] = 1; /* The others are 0. */
- if (ireq->i_val < 4) {
- sc->areq.an_type = AN_RID_WEP_TEMP;
- key->kindex = ireq->i_val;
- } else {
- sc->areq.an_type = AN_RID_WEP_PERM;
- key->kindex = ireq->i_val - 4;
- }
- key->klen = ireq->i_len;
- bcopy(tmpstr, key->key, key->klen);
- an_setdef(sc, &sc->areq);
- AN_UNLOCK(sc);
- break;
- case IEEE80211_IOC_WEPTXKEY:
- if (ireq->i_val < 0 || ireq->i_val > 4) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
-
- /*
- * Map the 5th key into the home mode
- * since that is how it is stored on
- * the card
- */
- sc->areq.an_len = sizeof(struct an_ltv_genconfig);
- sc->areq.an_type = AN_RID_ACTUALCFG;
- if (an_read_record(sc,
- (struct an_ltv_gen *)&sc->areq)) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- if (ireq->i_val == 4) {
- config->an_home_product |= AN_HOME_NETWORK;
- ireq->i_val = 0;
- } else {
- config->an_home_product &= ~AN_HOME_NETWORK;
- }
-
- sc->an_config.an_home_product
- = config->an_home_product;
-
- /* update configuration */
- an_init_locked(sc);
-
- bzero(&sc->areq, sizeof(struct an_ltv_key));
- sc->areq.an_len = sizeof(struct an_ltv_key);
- sc->areq.an_type = AN_RID_WEP_PERM;
- key->kindex = 0xffff;
- key->mac[0] = ireq->i_val;
- an_setdef(sc, &sc->areq);
- AN_UNLOCK(sc);
- break;
- case IEEE80211_IOC_AUTHMODE:
- switch (ireq->i_val) {
- case IEEE80211_AUTH_NONE:
- config->an_authtype = AN_AUTHTYPE_NONE |
- (config->an_authtype & ~AN_AUTHTYPE_MASK);
- break;
- case IEEE80211_AUTH_OPEN:
- config->an_authtype = AN_AUTHTYPE_OPEN |
- (config->an_authtype & ~AN_AUTHTYPE_MASK);
- break;
- case IEEE80211_AUTH_SHARED:
- config->an_authtype = AN_AUTHTYPE_SHAREDKEY |
- (config->an_authtype & ~AN_AUTHTYPE_MASK);
- break;
- default:
- error = EINVAL;
- }
- if (error != EINVAL) {
- an_setdef(sc, &sc->areq);
- }
- AN_UNLOCK(sc);
- break;
- case IEEE80211_IOC_STATIONNAME:
- if (ireq->i_len > 16) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- bzero(config->an_nodename, 16);
- error = copyin(ireq->i_data,
- config->an_nodename, ireq->i_len);
- an_setdef(sc, &sc->areq);
- AN_UNLOCK(sc);
- break;
- case IEEE80211_IOC_CHANNEL:
- /*
- * The actual range is 1-14, but if you set it
- * to 0 you get the default so we let that work
- * too.
- */
- if (ireq->i_val < 0 || ireq->i_val >14) {
- error = EINVAL;
- AN_UNLOCK(sc);
- break;
- }
- config->an_ds_channel = ireq->i_val;
- an_setdef(sc, &sc->areq);
- AN_UNLOCK(sc);
- break;
- case IEEE80211_IOC_POWERSAVE:
- switch (ireq->i_val) {
- case IEEE80211_POWERSAVE_OFF:
- config->an_psave_mode = AN_PSAVE_NONE;
- break;
- case IEEE80211_POWERSAVE_CAM:
- config->an_psave_mode = AN_PSAVE_CAM;
- break;
- case IEEE80211_POWERSAVE_PSP:
- config->an_psave_mode = AN_PSAVE_PSP;
- break;
- case IEEE80211_POWERSAVE_PSP_CAM:
- config->an_psave_mode = AN_PSAVE_PSP_CAM;
- break;
- default:
- error = EINVAL;
- break;
- }
- an_setdef(sc, &sc->areq);
- AN_UNLOCK(sc);
- break;
- case IEEE80211_IOC_POWERSAVESLEEP:
- config->an_listen_interval = ireq->i_val;
- an_setdef(sc, &sc->areq);
- AN_UNLOCK(sc);
- break;
- default:
- AN_UNLOCK(sc);
- break;
- }
-
- /*
- if (!error) {
- AN_LOCK(sc);
- an_setdef(sc, &sc->areq);
- AN_UNLOCK(sc);
- }
- */
- break;
- default:
- error = ether_ioctl(ifp, command, data);
- break;
- }
-out:
-
- return(error != 0);
-}
-
-static int
-an_init_tx_ring(struct an_softc *sc)
-{
- int i;
- int id;
-
- if (sc->an_gone)
- return (0);
-
- if (!sc->mpi350) {
- for (i = 0; i < AN_TX_RING_CNT; i++) {
- if (an_alloc_nicmem(sc, 1518 +
- 0x44, &id))
- return(ENOMEM);
- sc->an_rdata.an_tx_fids[i] = id;
- sc->an_rdata.an_tx_ring[i] = 0;
- }
- }
-
- sc->an_rdata.an_tx_prod = 0;
- sc->an_rdata.an_tx_cons = 0;
- sc->an_rdata.an_tx_empty = 1;
-
- return(0);
-}
-
-static void
-an_init(void *xsc)
-{
- struct an_softc *sc = xsc;
-
- AN_LOCK(sc);
- an_init_locked(sc);
- AN_UNLOCK(sc);
-}
-
-static void
-an_init_locked(struct an_softc *sc)
-{
- struct ifnet *ifp;
-
- AN_LOCK_ASSERT(sc);
- ifp = sc->an_ifp;
- if (sc->an_gone)
- return;
-
- if (ifp->if_drv_flags & IFF_DRV_RUNNING)
- an_stop(sc);
-
- sc->an_associated = 0;
-
- /* Allocate the TX buffers */
- if (an_init_tx_ring(sc)) {
- an_reset(sc);
- if (sc->mpi350)
- an_init_mpi350_desc(sc);
- if (an_init_tx_ring(sc)) {
- if_printf(ifp, "tx buffer allocation failed\n");
- return;
- }
- }
-
- /* Set our MAC address. */
- bcopy((char *)IF_LLADDR(sc->an_ifp),
- (char *)&sc->an_config.an_macaddr, ETHER_ADDR_LEN);
-
- if (ifp->if_flags & IFF_BROADCAST)
- sc->an_config.an_rxmode = AN_RXMODE_BC_ADDR;
- else
- sc->an_config.an_rxmode = AN_RXMODE_ADDR;
-
- if (ifp->if_flags & IFF_MULTICAST)
- sc->an_config.an_rxmode = AN_RXMODE_BC_MC_ADDR;
-
- if (ifp->if_flags & IFF_PROMISC) {
- if (sc->an_monitor & AN_MONITOR) {
- if (sc->an_monitor & AN_MONITOR_ANY_BSS) {
- sc->an_config.an_rxmode |=
- AN_RXMODE_80211_MONITOR_ANYBSS |
- AN_RXMODE_NO_8023_HEADER;
- } else {
- sc->an_config.an_rxmode |=
- AN_RXMODE_80211_MONITOR_CURBSS |
- AN_RXMODE_NO_8023_HEADER;
- }
- }
- }
-
-#ifdef ANCACHE
- if (sc->an_have_rssimap)
- sc->an_config.an_rxmode |= AN_RXMODE_NORMALIZED_RSSI;
-#endif
-
- /* Set the ssid list */
- sc->an_ssidlist.an_type = AN_RID_SSIDLIST;
- sc->an_ssidlist.an_len = sizeof(struct an_ltv_ssidlist_new);
- if (an_write_record(sc, (struct an_ltv_gen *)&sc->an_ssidlist)) {
- if_printf(ifp, "failed to set ssid list\n");
- return;
- }
-
- /* Set the AP list */
- sc->an_aplist.an_type = AN_RID_APLIST;
- sc->an_aplist.an_len = sizeof(struct an_ltv_aplist);
- if (an_write_record(sc, (struct an_ltv_gen *)&sc->an_aplist)) {
- if_printf(ifp, "failed to set AP list\n");
- return;
- }
-
- /* Set the configuration in the NIC */
- sc->an_config.an_len = sizeof(struct an_ltv_genconfig);
- sc->an_config.an_type = AN_RID_GENCONFIG;
- if (an_write_record(sc, (struct an_ltv_gen *)&sc->an_config)) {
- if_printf(ifp, "failed to set configuration\n");
- return;
- }
-
- /* Enable the MAC */
- if (an_cmd(sc, AN_CMD_ENABLE, 0)) {
- if_printf(ifp, "failed to enable MAC\n");
- return;
- }
-
- if (ifp->if_flags & IFF_PROMISC)
- an_cmd(sc, AN_CMD_SET_MODE, 0xffff);
-
- /* enable interrupts */
- CSR_WRITE_2(sc, AN_INT_EN(sc->mpi350), AN_INTRS(sc->mpi350));
-
- ifp->if_drv_flags |= IFF_DRV_RUNNING;
- ifp->if_drv_flags &= ~IFF_DRV_OACTIVE;
-
- callout_reset(&sc->an_stat_ch, hz, an_stats_update, sc);
-
- return;
-}
-
-static void
-an_start(struct ifnet *ifp)
-{
- struct an_softc *sc;
-
- sc = ifp->if_softc;
- AN_LOCK(sc);
- an_start_locked(ifp);
- AN_UNLOCK(sc);
-}
-
-static void
-an_start_locked(struct ifnet *ifp)
-{
- struct an_softc *sc;
- struct mbuf *m0 = NULL;
- struct an_txframe_802_3 tx_frame_802_3;
- struct ether_header *eh;
- int id, idx, i;
- unsigned char txcontrol;
- struct an_card_tx_desc an_tx_desc;
- u_int8_t *buf;
-
- sc = ifp->if_softc;
-
- AN_LOCK_ASSERT(sc);
- if (sc->an_gone)
- return;
-
- if (ifp->if_drv_flags & IFF_DRV_OACTIVE)
- return;
-
- if (!sc->an_associated)
- return;
-
- /* We can't send in monitor mode so toss any attempts. */
- if (sc->an_monitor && (ifp->if_flags & IFF_PROMISC)) {
- for (;;) {
- IFQ_DRV_DEQUEUE(&ifp->if_snd, m0);
- if (m0 == NULL)
- break;
- m_freem(m0);
- }
- return;
- }
-
- idx = sc->an_rdata.an_tx_prod;
-
- if (!sc->mpi350) {
- bzero((char *)&tx_frame_802_3, sizeof(tx_frame_802_3));
-
- while (sc->an_rdata.an_tx_ring[idx] == 0) {
- IFQ_DRV_DEQUEUE(&ifp->if_snd, m0);
- if (m0 == NULL)
- break;
-
- id = sc->an_rdata.an_tx_fids[idx];
- eh = mtod(m0, struct ether_header *);
-
- bcopy((char *)&eh->ether_dhost,
- (char *)&tx_frame_802_3.an_tx_dst_addr,
- ETHER_ADDR_LEN);
- bcopy((char *)&eh->ether_shost,
- (char *)&tx_frame_802_3.an_tx_src_addr,
- ETHER_ADDR_LEN);
-
- /* minus src/dest mac & type */
- tx_frame_802_3.an_tx_802_3_payload_len =
- m0->m_pkthdr.len - 12;
-
- m_copydata(m0, sizeof(struct ether_header) - 2 ,
- tx_frame_802_3.an_tx_802_3_payload_len,
- (caddr_t)&sc->an_txbuf);
-
- txcontrol = AN_TXCTL_8023 | AN_TXCTL_HW(sc->mpi350);
- /* write the txcontrol only */
- an_write_data(sc, id, 0x08, (caddr_t)&txcontrol,
- sizeof(txcontrol));
-
- /* 802_3 header */
- an_write_data(sc, id, 0x34, (caddr_t)&tx_frame_802_3,
- sizeof(struct an_txframe_802_3));
-
- /* in mbuf header type is just before payload */
- an_write_data(sc, id, 0x44, (caddr_t)&sc->an_txbuf,
- tx_frame_802_3.an_tx_802_3_payload_len);
-
- /*
- * If there's a BPF listner, bounce a copy of
- * this frame to him.
- */
- BPF_MTAP(ifp, m0);
-
- m_freem(m0);
- m0 = NULL;
-
- sc->an_rdata.an_tx_ring[idx] = id;
- if (an_cmd(sc, AN_CMD_TX, id))
- if_printf(ifp, "xmit failed\n");
-
- AN_INC(idx, AN_TX_RING_CNT);
-
- /*
- * Set a timeout in case the chip goes out to lunch.
- */
- sc->an_timer = 5;
- }
- } else { /* MPI-350 */
- /* Disable interrupts. */
- CSR_WRITE_2(sc, AN_INT_EN(sc->mpi350), 0);
-
- while (sc->an_rdata.an_tx_empty ||
- idx != sc->an_rdata.an_tx_cons) {
- IFQ_DRV_DEQUEUE(&ifp->if_snd, m0);
- if (m0 == NULL) {
- break;
- }
- buf = sc->an_tx_buffer[idx].an_dma_vaddr;
-
- eh = mtod(m0, struct ether_header *);
-
- /* DJA optimize this to limit bcopy */
- bcopy((char *)&eh->ether_dhost,
- (char *)&tx_frame_802_3.an_tx_dst_addr,
- ETHER_ADDR_LEN);
- bcopy((char *)&eh->ether_shost,
- (char *)&tx_frame_802_3.an_tx_src_addr,
- ETHER_ADDR_LEN);
-
- /* minus src/dest mac & type */
- tx_frame_802_3.an_tx_802_3_payload_len =
- m0->m_pkthdr.len - 12;
-
- m_copydata(m0, sizeof(struct ether_header) - 2 ,
- tx_frame_802_3.an_tx_802_3_payload_len,
- (caddr_t)&sc->an_txbuf);
-
- txcontrol = AN_TXCTL_8023 | AN_TXCTL_HW(sc->mpi350);
- /* write the txcontrol only */
- bcopy((caddr_t)&txcontrol, &buf[0x08],
- sizeof(txcontrol));
-
- /* 802_3 header */
- bcopy((caddr_t)&tx_frame_802_3, &buf[0x34],
- sizeof(struct an_txframe_802_3));
-
- /* in mbuf header type is just before payload */
- bcopy((caddr_t)&sc->an_txbuf, &buf[0x44],
- tx_frame_802_3.an_tx_802_3_payload_len);
-
- bzero(&an_tx_desc, sizeof(an_tx_desc));
- an_tx_desc.an_offset = 0;
- an_tx_desc.an_eoc = 1;
- an_tx_desc.an_valid = 1;
- an_tx_desc.an_len = 0x44 +
- tx_frame_802_3.an_tx_802_3_payload_len;
- an_tx_desc.an_phys
- = sc->an_tx_buffer[idx].an_dma_paddr;
- for (i = sizeof(an_tx_desc) / 4 - 1; i >= 0; i--) {
- CSR_MEM_AUX_WRITE_4(sc, AN_TX_DESC_OFFSET
- /* zero for now */
- + (0 * sizeof(an_tx_desc))
- + (i * 4),
- ((u_int32_t *)(void *)&an_tx_desc)[i]);
- }
-
- /*
- * If there's a BPF listner, bounce a copy of
- * this frame to him.
- */
- BPF_MTAP(ifp, m0);
-
- m_freem(m0);
- m0 = NULL;
- AN_INC(idx, AN_MAX_TX_DESC);
- sc->an_rdata.an_tx_empty = 0;
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350), AN_EV_ALLOC);
-
- /*
- * Set a timeout in case the chip goes out to lunch.
- */
- sc->an_timer = 5;
- }
-
- /* Re-enable interrupts. */
- CSR_WRITE_2(sc, AN_INT_EN(sc->mpi350), AN_INTRS(sc->mpi350));
- }
-
- if (m0 != NULL)
- ifp->if_drv_flags |= IFF_DRV_OACTIVE;
-
- sc->an_rdata.an_tx_prod = idx;
-
- return;
-}
-
-void
-an_stop(struct an_softc *sc)
-{
- struct ifnet *ifp;
- int i;
-
- AN_LOCK_ASSERT(sc);
-
- if (sc->an_gone)
- return;
-
- ifp = sc->an_ifp;
-
- an_cmd(sc, AN_CMD_FORCE_SYNCLOSS, 0);
- CSR_WRITE_2(sc, AN_INT_EN(sc->mpi350), 0);
- an_cmd(sc, AN_CMD_DISABLE, 0);
-
- for (i = 0; i < AN_TX_RING_CNT; i++)
- an_cmd(sc, AN_CMD_DEALLOC_MEM, sc->an_rdata.an_tx_fids[i]);
-
- callout_stop(&sc->an_stat_ch);
-
- ifp->if_drv_flags &= ~(IFF_DRV_RUNNING|IFF_DRV_OACTIVE);
-
- if (sc->an_flash_buffer) {
- free(sc->an_flash_buffer, M_DEVBUF);
- sc->an_flash_buffer = NULL;
- }
-}
-
-static void
-an_watchdog(struct an_softc *sc)
-{
- struct ifnet *ifp;
-
- AN_LOCK_ASSERT(sc);
-
- if (sc->an_gone)
- return;
-
- ifp = sc->an_ifp;
- if_printf(ifp, "device timeout\n");
-
- an_reset(sc);
- if (sc->mpi350)
- an_init_mpi350_desc(sc);
- an_init_locked(sc);
-
- if_inc_counter(ifp, IFCOUNTER_OERRORS, 1);
-}
-
-int
-an_shutdown(device_t dev)
-{
- struct an_softc *sc;
-
- sc = device_get_softc(dev);
- AN_LOCK(sc);
- an_stop(sc);
- sc->an_gone = 1;
- AN_UNLOCK(sc);
-
- return (0);
-}
-
-void
-an_resume(device_t dev)
-{
- struct an_softc *sc;
- struct ifnet *ifp;
- int i;
-
- sc = device_get_softc(dev);
- AN_LOCK(sc);
- ifp = sc->an_ifp;
-
- sc->an_gone = 0;
- an_reset(sc);
- if (sc->mpi350)
- an_init_mpi350_desc(sc);
- an_init_locked(sc);
-
- /* Recovery temporary keys */
- for (i = 0; i < 4; i++) {
- sc->areq.an_type = AN_RID_WEP_TEMP;
- sc->areq.an_len = sizeof(struct an_ltv_key);
- bcopy(&sc->an_temp_keys[i],
- &sc->areq, sizeof(struct an_ltv_key));
- an_setdef(sc, &sc->areq);
- }
-
- if (ifp->if_flags & IFF_UP)
- an_start_locked(ifp);
- AN_UNLOCK(sc);
-
- return;
-}
-
-#ifdef ANCACHE
-/* Aironet signal strength cache code.
- * store signal/noise/quality on per MAC src basis in
- * a small fixed cache. The cache wraps if > MAX slots
- * used. The cache may be zeroed out to start over.
- * Two simple filters exist to reduce computation:
- * 1. ip only (literally 0x800, ETHERTYPE_IP) which may be used
- * to ignore some packets. It defaults to ip only.
- * it could be used to focus on broadcast, non-IP 802.11 beacons.
- * 2. multicast/broadcast only. This may be used to
- * ignore unicast packets and only cache signal strength
- * for multicast/broadcast packets (beacons); e.g., Mobile-IP
- * beacons and not unicast traffic.
- *
- * The cache stores (MAC src(index), IP src (major clue), signal,
- * quality, noise)
- *
- * No apologies for storing IP src here. It's easy and saves much
- * trouble elsewhere. The cache is assumed to be INET dependent,
- * although it need not be.
- *
- * Note: the Aironet only has a single byte of signal strength value
- * in the rx frame header, and it's not scaled to anything sensible.
- * This is kind of lame, but it's all we've got.
- */
-
-#ifdef documentation
-
-int an_sigitems; /* number of cached entries */
-struct an_sigcache an_sigcache[MAXANCACHE]; /* array of cache entries */
-int an_nextitem; /* index/# of entries */
-
-#endif
-
-/* control variables for cache filtering. Basic idea is
- * to reduce cost (e.g., to only Mobile-IP agent beacons
- * which are broadcast or multicast). Still you might
- * want to measure signal strength anth unicast ping packets
- * on a pt. to pt. ant. setup.
- */
-/* set true if you want to limit cache items to broadcast/mcast
- * only packets (not unicast). Useful for mobile-ip beacons which
- * are broadcast/multicast at network layer. Default is all packets
- * so ping/unicast anll work say anth pt. to pt. antennae setup.
- */
-static int an_cache_mcastonly = 0;
-SYSCTL_INT(_hw_an, OID_AUTO, an_cache_mcastonly, CTLFLAG_RW,
- &an_cache_mcastonly, 0, "");
-
-/* set true if you want to limit cache items to IP packets only
-*/
-static int an_cache_iponly = 1;
-SYSCTL_INT(_hw_an, OID_AUTO, an_cache_iponly, CTLFLAG_RW,
- &an_cache_iponly, 0, "");
-
-/*
- * an_cache_store, per rx packet store signal
- * strength in MAC (src) indexed cache.
- */
-static void
-an_cache_store(struct an_softc *sc, struct ether_header *eh, struct mbuf *m,
- u_int8_t rx_rssi, u_int8_t rx_quality)
-{
- struct ip *ip = NULL;
- int i;
- static int cache_slot = 0; /* use this cache entry */
- static int wrapindex = 0; /* next "free" cache entry */
- int type_ipv4 = 0;
-
- /* filters:
- * 1. ip only
- * 2. configurable filter to throw out unicast packets,
- * keep multicast only.
- */
-
- if ((ntohs(eh->ether_type) == ETHERTYPE_IP)) {
- type_ipv4 = 1;
- }
-
- /* filter for ip packets only
- */
- if ( an_cache_iponly && !type_ipv4) {
- return;
- }
-
- /* filter for broadcast/multicast only
- */
- if (an_cache_mcastonly && ((eh->ether_dhost[0] & 1) == 0)) {
- return;
- }
-
-#ifdef SIGDEBUG
- if_printf(sc->an_ifp, "q value %x (MSB=0x%x, LSB=0x%x) \n",
- rx_rssi & 0xffff, rx_rssi >> 8, rx_rssi & 0xff);
-#endif
-
- /* find the ip header. we want to store the ip_src
- * address.
- */
- if (type_ipv4) {
- ip = mtod(m, struct ip *);
- }
-
- /* do a linear search for a matching MAC address
- * in the cache table
- * . MAC address is 6 bytes,
- * . var w_nextitem holds total number of entries already cached
- */
- for (i = 0; i < sc->an_nextitem; i++) {
- if (! bcmp(eh->ether_shost , sc->an_sigcache[i].macsrc, 6 )) {
- /* Match!,
- * so we already have this entry,
- * update the data
- */
- break;
- }
- }
-
- /* did we find a matching mac address?
- * if yes, then overwrite a previously existing cache entry
- */
- if (i < sc->an_nextitem ) {
- cache_slot = i;
- }
- /* else, have a new address entry,so
- * add this new entry,
- * if table full, then we need to replace LRU entry
- */
- else {
- /* check for space in cache table
- * note: an_nextitem also holds number of entries
- * added in the cache table
- */
- if ( sc->an_nextitem < MAXANCACHE ) {
- cache_slot = sc->an_nextitem;
- sc->an_nextitem++;
- sc->an_sigitems = sc->an_nextitem;
- }
- /* no space found, so simply wrap anth wrap index
- * and "zap" the next entry
- */
- else {
- if (wrapindex == MAXANCACHE) {
- wrapindex = 0;
- }
- cache_slot = wrapindex++;
- }
- }
-
- /* invariant: cache_slot now points at some slot
- * in cache.
- */
- if (cache_slot < 0 || cache_slot >= MAXANCACHE) {
- log(LOG_ERR, "an_cache_store, bad index: %d of "
- "[0..%d], gross cache error\n",
- cache_slot, MAXANCACHE);
- return;
- }
-
- /* store items in cache
- * .ip source address
- * .mac src
- * .signal, etc.
- */
- if (type_ipv4) {
- sc->an_sigcache[cache_slot].ipsrc = ip->ip_src.s_addr;
- }
- bcopy( eh->ether_shost, sc->an_sigcache[cache_slot].macsrc, 6);
-
- switch (an_cache_mode) {
- case DBM:
- if (sc->an_have_rssimap) {
- sc->an_sigcache[cache_slot].signal =
- - sc->an_rssimap.an_entries[rx_rssi].an_rss_dbm;
- sc->an_sigcache[cache_slot].quality =
- - sc->an_rssimap.an_entries[rx_quality].an_rss_dbm;
- } else {
- sc->an_sigcache[cache_slot].signal = rx_rssi - 100;
- sc->an_sigcache[cache_slot].quality = rx_quality - 100;
- }
- break;
- case PERCENT:
- if (sc->an_have_rssimap) {
- sc->an_sigcache[cache_slot].signal =
- sc->an_rssimap.an_entries[rx_rssi].an_rss_pct;
- sc->an_sigcache[cache_slot].quality =
- sc->an_rssimap.an_entries[rx_quality].an_rss_pct;
- } else {
- if (rx_rssi > 100)
- rx_rssi = 100;
- if (rx_quality > 100)
- rx_quality = 100;
- sc->an_sigcache[cache_slot].signal = rx_rssi;
- sc->an_sigcache[cache_slot].quality = rx_quality;
- }
- break;
- case RAW:
- sc->an_sigcache[cache_slot].signal = rx_rssi;
- sc->an_sigcache[cache_slot].quality = rx_quality;
- break;
- }
-
- sc->an_sigcache[cache_slot].noise = 0;
-
- return;
-}
-#endif
-
-static int
-an_media_change(struct ifnet *ifp)
-{
- struct an_softc *sc = ifp->if_softc;
- struct an_ltv_genconfig *cfg;
- int otype = sc->an_config.an_opmode;
- int orate = sc->an_tx_rate;
-
- AN_LOCK(sc);
- sc->an_tx_rate = ieee80211_media2rate(
- IFM_SUBTYPE(sc->an_ifmedia.ifm_cur->ifm_media));
- if (sc->an_tx_rate < 0)
- sc->an_tx_rate = 0;
-
- if (orate != sc->an_tx_rate) {
- /* Read the current configuration */
- sc->an_config.an_type = AN_RID_GENCONFIG;
- sc->an_config.an_len = sizeof(struct an_ltv_genconfig);
- an_read_record(sc, (struct an_ltv_gen *)&sc->an_config);
- cfg = &sc->an_config;
-
- /* clear other rates and set the only one we want */
- bzero(cfg->an_rates, sizeof(cfg->an_rates));
- cfg->an_rates[0] = sc->an_tx_rate;
-
- /* Save the new rate */
- sc->an_config.an_type = AN_RID_GENCONFIG;
- sc->an_config.an_len = sizeof(struct an_ltv_genconfig);
- }
-
- if ((sc->an_ifmedia.ifm_cur->ifm_media & IFM_IEEE80211_ADHOC) != 0)
- sc->an_config.an_opmode &= ~AN_OPMODE_INFRASTRUCTURE_STATION;
- else
- sc->an_config.an_opmode |= AN_OPMODE_INFRASTRUCTURE_STATION;
-
- if (otype != sc->an_config.an_opmode ||
- orate != sc->an_tx_rate)
- an_init_locked(sc);
- AN_UNLOCK(sc);
-
- return(0);
-}
-
-static void
-an_media_status(struct ifnet *ifp, struct ifmediareq *imr)
-{
- struct an_ltv_status status;
- struct an_softc *sc = ifp->if_softc;
-
- imr->ifm_active = IFM_IEEE80211;
-
- AN_LOCK(sc);
- status.an_len = sizeof(status);
- status.an_type = AN_RID_STATUS;
- if (an_read_record(sc, (struct an_ltv_gen *)&status)) {
- /* If the status read fails, just lie. */
- imr->ifm_active = sc->an_ifmedia.ifm_cur->ifm_media;
- imr->ifm_status = IFM_AVALID|IFM_ACTIVE;
- }
-
- if (sc->an_tx_rate == 0) {
- imr->ifm_active = IFM_IEEE80211|IFM_AUTO;
- }
-
- if (sc->an_config.an_opmode == AN_OPMODE_IBSS_ADHOC)
- imr->ifm_active |= IFM_IEEE80211_ADHOC;
- imr->ifm_active |= ieee80211_rate2media(NULL,
- status.an_current_tx_rate, IEEE80211_MODE_AUTO);
- imr->ifm_status = IFM_AVALID;
- if (status.an_opmode & AN_STATUS_OPMODE_ASSOCIATED)
- imr->ifm_status |= IFM_ACTIVE;
- AN_UNLOCK(sc);
-}
-
-/********************** Cisco utility support routines *************/
-
-/*
- * ReadRids & WriteRids derived from Cisco driver additions to Ben Reed's
- * Linux driver
- */
-
-static int
-readrids(struct ifnet *ifp, struct aironet_ioctl *l_ioctl)
-{
- unsigned short rid;
- struct an_softc *sc;
- int error;
-
- switch (l_ioctl->command) {
- case AIROGCAP:
- rid = AN_RID_CAPABILITIES;
- break;
- case AIROGCFG:
- rid = AN_RID_GENCONFIG;
- break;
- case AIROGSLIST:
- rid = AN_RID_SSIDLIST;
- break;
- case AIROGVLIST:
- rid = AN_RID_APLIST;
- break;
- case AIROGDRVNAM:
- rid = AN_RID_DRVNAME;
- break;
- case AIROGEHTENC:
- rid = AN_RID_ENCAPPROTO;
- break;
- case AIROGWEPKTMP:
- rid = AN_RID_WEP_TEMP;
- break;
- case AIROGWEPKNV:
- rid = AN_RID_WEP_PERM;
- break;
- case AIROGSTAT:
- rid = AN_RID_STATUS;
- break;
- case AIROGSTATSD32:
- rid = AN_RID_32BITS_DELTA;
- break;
- case AIROGSTATSC32:
- rid = AN_RID_32BITS_CUM;
- break;
- default:
- rid = 999;
- break;
- }
-
- if (rid == 999) /* Is bad command */
- return -EINVAL;
-
- sc = ifp->if_softc;
- sc->areq.an_len = AN_MAX_DATALEN;
- sc->areq.an_type = rid;
-
- an_read_record(sc, (struct an_ltv_gen *)&sc->areq);
-
- l_ioctl->len = sc->areq.an_len - 4; /* just data */
-
- AN_UNLOCK(sc);
- /* the data contains the length at first */
- if (copyout(&(sc->areq.an_len), l_ioctl->data,
- sizeof(sc->areq.an_len))) {
- error = -EFAULT;
- goto lock_exit;
- }
- /* Just copy the data back */
- if (copyout(&(sc->areq.an_val), l_ioctl->data + 2,
- l_ioctl->len)) {
- error = -EFAULT;
- goto lock_exit;
- }
- error = 0;
-lock_exit:
- AN_LOCK(sc);
- return (error);
-}
-
-static int
-writerids(struct ifnet *ifp, struct aironet_ioctl *l_ioctl)
-{
- struct an_softc *sc;
- int rid, command, error;
-
- sc = ifp->if_softc;
- AN_LOCK_ASSERT(sc);
- rid = 0;
- command = l_ioctl->command;
-
- switch (command) {
- case AIROPSIDS:
- rid = AN_RID_SSIDLIST;
- break;
- case AIROPCAP:
- rid = AN_RID_CAPABILITIES;
- break;
- case AIROPAPLIST:
- rid = AN_RID_APLIST;
- break;
- case AIROPCFG:
- rid = AN_RID_GENCONFIG;
- break;
- case AIROPMACON:
- an_cmd(sc, AN_CMD_ENABLE, 0);
- return 0;
- break;
- case AIROPMACOFF:
- an_cmd(sc, AN_CMD_DISABLE, 0);
- return 0;
- break;
- case AIROPSTCLR:
- /*
- * This command merely clears the counts does not actually
- * store any data only reads rid. But as it changes the cards
- * state, I put it in the writerid routines.
- */
-
- rid = AN_RID_32BITS_DELTACLR;
- sc = ifp->if_softc;
- sc->areq.an_len = AN_MAX_DATALEN;
- sc->areq.an_type = rid;
-
- an_read_record(sc, (struct an_ltv_gen *)&sc->areq);
- l_ioctl->len = sc->areq.an_len - 4; /* just data */
-
- AN_UNLOCK(sc);
- /* the data contains the length at first */
- error = copyout(&(sc->areq.an_len), l_ioctl->data,
- sizeof(sc->areq.an_len));
- if (error) {
- AN_LOCK(sc);
- return -EFAULT;
- }
- /* Just copy the data */
- error = copyout(&(sc->areq.an_val), l_ioctl->data + 2,
- l_ioctl->len);
- AN_LOCK(sc);
- if (error)
- return -EFAULT;
- return 0;
- break;
- case AIROPWEPKEY:
- rid = AN_RID_WEP_TEMP;
- break;
- case AIROPWEPKEYNV:
- rid = AN_RID_WEP_PERM;
- break;
- case AIROPLEAPUSR:
- rid = AN_RID_LEAPUSERNAME;
- break;
- case AIROPLEAPPWD:
- rid = AN_RID_LEAPPASSWORD;
- break;
- default:
- return -EOPNOTSUPP;
- }
-
- if (rid) {
- if (l_ioctl->len > sizeof(sc->areq.an_val) + 4)
- return -EINVAL;
- sc->areq.an_len = l_ioctl->len + 4; /* add type & length */
- sc->areq.an_type = rid;
-
- /* Just copy the data back */
- AN_UNLOCK(sc);
- error = copyin((l_ioctl->data) + 2, &sc->areq.an_val,
- l_ioctl->len);
- AN_LOCK(sc);
- if (error)
- return -EFAULT;
-
- an_cmd(sc, AN_CMD_DISABLE, 0);
- an_write_record(sc, (struct an_ltv_gen *)&sc->areq);
- an_cmd(sc, AN_CMD_ENABLE, 0);
- return 0;
- }
- return -EOPNOTSUPP;
-}
-
-/*
- * General Flash utilities derived from Cisco driver additions to Ben Reed's
- * Linux driver
- */
-
-#define FLASH_DELAY(_sc, x) msleep(ifp, &(_sc)->an_mtx, PZERO, \
- "flash", ((x) / hz) + 1);
-#define FLASH_COMMAND 0x7e7e
-#define FLASH_SIZE 32 * 1024
-
-static int
-unstickbusy(struct ifnet *ifp)
-{
- struct an_softc *sc = ifp->if_softc;
-
- if (CSR_READ_2(sc, AN_COMMAND(sc->mpi350)) & AN_CMD_BUSY) {
- CSR_WRITE_2(sc, AN_EVENT_ACK(sc->mpi350),
- AN_EV_CLR_STUCK_BUSY);
- return 1;
- }
- return 0;
-}
-
-/*
- * Wait for busy completion from card wait for delay uSec's Return true for
- * success meaning command reg is clear
- */
-
-static int
-WaitBusy(struct ifnet *ifp, int uSec)
-{
- int statword = 0xffff;
- int delay = 0;
- struct an_softc *sc = ifp->if_softc;
-
- while ((statword & AN_CMD_BUSY) && delay <= (1000 * 100)) {
- FLASH_DELAY(sc, 10);
- delay += 10;
- statword = CSR_READ_2(sc, AN_COMMAND(sc->mpi350));
-
- if ((AN_CMD_BUSY & statword) && (delay % 200)) {
- unstickbusy(ifp);
- }
- }
-
- return 0 == (AN_CMD_BUSY & statword);
-}
-
-/*
- * STEP 1) Disable MAC and do soft reset on card.
- */
-
-static int
-cmdreset(struct ifnet *ifp)
-{
- int status;
- struct an_softc *sc = ifp->if_softc;
-
- AN_LOCK(sc);
- an_stop(sc);
-
- an_cmd(sc, AN_CMD_DISABLE, 0);
-
- if (!(status = WaitBusy(ifp, AN_TIMEOUT))) {
- if_printf(ifp, "Waitbusy hang b4 RESET =%d\n", status);
- AN_UNLOCK(sc);
- return -EBUSY;
- }
- CSR_WRITE_2(sc, AN_COMMAND(sc->mpi350), AN_CMD_FW_RESTART);
-
- FLASH_DELAY(sc, 1000); /* WAS 600 12/7/00 */
-
- if (!(status = WaitBusy(ifp, 100))) {
- if_printf(ifp, "Waitbusy hang AFTER RESET =%d\n", status);
- AN_UNLOCK(sc);
- return -EBUSY;
- }
- AN_UNLOCK(sc);
- return 0;
-}
-
-/*
- * STEP 2) Put the card in legendary flash mode
- */
-
-static int
-setflashmode(struct ifnet *ifp)
-{
- int status;
- struct an_softc *sc = ifp->if_softc;
-
- CSR_WRITE_2(sc, AN_SW0(sc->mpi350), FLASH_COMMAND);
- CSR_WRITE_2(sc, AN_SW1(sc->mpi350), FLASH_COMMAND);
- CSR_WRITE_2(sc, AN_SW0(sc->mpi350), FLASH_COMMAND);
- CSR_WRITE_2(sc, AN_COMMAND(sc->mpi350), FLASH_COMMAND);
-
- /*
- * mdelay(500); // 500ms delay
- */
-
- FLASH_DELAY(sc, 500);
-
- if (!(status = WaitBusy(ifp, AN_TIMEOUT))) {
- printf("Waitbusy hang after setflash mode\n");
- return -EIO;
- }
- return 0;
-}
-
-/*
- * Get a character from the card matching matchbyte Step 3)
- */
-
-static int
-flashgchar(struct ifnet *ifp, int matchbyte, int dwelltime)
-{
- int rchar;
- unsigned char rbyte = 0;
- int success = -1;
- struct an_softc *sc = ifp->if_softc;
-
- do {
- rchar = CSR_READ_2(sc, AN_SW1(sc->mpi350));
-
- if (dwelltime && !(0x8000 & rchar)) {
- dwelltime -= 10;
- FLASH_DELAY(sc, 10);
- continue;
- }
- rbyte = 0xff & rchar;
-
- if ((rbyte == matchbyte) && (0x8000 & rchar)) {
- CSR_WRITE_2(sc, AN_SW1(sc->mpi350), 0);
- success = 1;
- break;
- }
- if (rbyte == 0x81 || rbyte == 0x82 || rbyte == 0x83 || rbyte == 0x1a || 0xffff == rchar)
- break;
- CSR_WRITE_2(sc, AN_SW1(sc->mpi350), 0);
-
- } while (dwelltime > 0);
- return success;
-}
-
-/*
- * Put character to SWS0 wait for dwelltime x 50us for echo .
- */
-
-static int
-flashpchar(struct ifnet *ifp, int byte, int dwelltime)
-{
- int echo;
- int pollbusy, waittime;
- struct an_softc *sc = ifp->if_softc;
-
- byte |= 0x8000;
-
- if (dwelltime == 0)
- dwelltime = 200;
-
- waittime = dwelltime;
-
- /*
- * Wait for busy bit d15 to go false indicating buffer empty
- */
- do {
- pollbusy = CSR_READ_2(sc, AN_SW0(sc->mpi350));
-
- if (pollbusy & 0x8000) {
- FLASH_DELAY(sc, 50);
- waittime -= 50;
- continue;
- } else
- break;
- }
- while (waittime >= 0);
-
- /* timeout for busy clear wait */
-
- if (waittime <= 0) {
- if_printf(ifp, "flash putchar busywait timeout!\n");
- return -1;
- }
- /*
- * Port is clear now write byte and wait for it to echo back
- */
- do {
- CSR_WRITE_2(sc, AN_SW0(sc->mpi350), byte);
- FLASH_DELAY(sc, 50);
- dwelltime -= 50;
- echo = CSR_READ_2(sc, AN_SW1(sc->mpi350));
- } while (dwelltime >= 0 && echo != byte);
-
- CSR_WRITE_2(sc, AN_SW1(sc->mpi350), 0);
-
- return echo == byte;
-}
-
-/*
- * Transfer 32k of firmware data from user buffer to our buffer and send to
- * the card
- */
-
-static int
-flashputbuf(struct ifnet *ifp)
-{
- unsigned short *bufp;
- int nwords;
- struct an_softc *sc = ifp->if_softc;
-
- /* Write stuff */
-
- bufp = sc->an_flash_buffer;
-
- if (!sc->mpi350) {
- CSR_WRITE_2(sc, AN_AUX_PAGE, 0x100);
- CSR_WRITE_2(sc, AN_AUX_OFFSET, 0);
-
- for (nwords = 0; nwords != FLASH_SIZE / 2; nwords++) {
- CSR_WRITE_2(sc, AN_AUX_DATA, bufp[nwords] & 0xffff);
- }
- } else {
- for (nwords = 0; nwords != FLASH_SIZE / 4; nwords++) {
- CSR_MEM_AUX_WRITE_4(sc, 0x8000,
- ((u_int32_t *)bufp)[nwords] & 0xffff);
- }
- }
-
- CSR_WRITE_2(sc, AN_SW0(sc->mpi350), 0x8000);
-
- return 0;
-}
-
-/*
- * After flashing restart the card.
- */
-
-static int
-flashrestart(struct ifnet *ifp)
-{
- int status = 0;
- struct an_softc *sc = ifp->if_softc;
-
- FLASH_DELAY(sc, 1024); /* Added 12/7/00 */
-
- an_init_locked(sc);
-
- FLASH_DELAY(sc, 1024); /* Added 12/7/00 */
- return status;
-}
-
-/*
- * Entry point for flash ioclt.
- */
-
-static int
-flashcard(struct ifnet *ifp, struct aironet_ioctl *l_ioctl)
-{
- int z = 0, status;
- struct an_softc *sc;
-
- sc = ifp->if_softc;
- if (sc->mpi350) {
- if_printf(ifp, "flashing not supported on MPI 350 yet\n");
- return(-1);
- }
- status = l_ioctl->command;
-
- switch (l_ioctl->command) {
- case AIROFLSHRST:
- return cmdreset(ifp);
- break;
- case AIROFLSHSTFL:
- if (sc->an_flash_buffer) {
- free(sc->an_flash_buffer, M_DEVBUF);
- sc->an_flash_buffer = NULL;
- }
- sc->an_flash_buffer = malloc(FLASH_SIZE, M_DEVBUF, M_WAITOK);
- if (sc->an_flash_buffer)
- return setflashmode(ifp);
- else
- return ENOBUFS;
- break;
- case AIROFLSHGCHR: /* Get char from aux */
- if (l_ioctl->len > sizeof(sc->areq)) {
- return -EINVAL;
- }
- AN_UNLOCK(sc);
- status = copyin(l_ioctl->data, &sc->areq, l_ioctl->len);
- AN_LOCK(sc);
- if (status)
- return status;
- z = *(int *)&sc->areq;
- if ((status = flashgchar(ifp, z, 8000)) == 1)
- return 0;
- else
- return -1;
- case AIROFLSHPCHR: /* Send char to card. */
- if (l_ioctl->len > sizeof(sc->areq)) {
- return -EINVAL;
- }
- AN_UNLOCK(sc);
- status = copyin(l_ioctl->data, &sc->areq, l_ioctl->len);
- AN_LOCK(sc);
- if (status)
- return status;
- z = *(int *)&sc->areq;
- if ((status = flashpchar(ifp, z, 8000)) == -1)
- return -EIO;
- else
- return 0;
- break;
- case AIROFLPUTBUF: /* Send 32k to card */
- if (l_ioctl->len > FLASH_SIZE) {
- if_printf(ifp, "Buffer to big, %x %x\n",
- l_ioctl->len, FLASH_SIZE);
- return -EINVAL;
- }
- AN_UNLOCK(sc);
- status = copyin(l_ioctl->data, sc->an_flash_buffer, l_ioctl->len);
- AN_LOCK(sc);
- if (status)
- return status;
-
- if ((status = flashputbuf(ifp)) != 0)
- return -EIO;
- else
- return 0;
- break;
- case AIRORESTART:
- if ((status = flashrestart(ifp)) != 0) {
- if_printf(ifp, "FLASHRESTART returned %d\n", status);
- return -EIO;
- } else
- return 0;
-
- break;
- default:
- return -EINVAL;
- }
-
- return -EINVAL;
-}
Index: sys/dev/an/if_an_isa.c
===================================================================
--- sys/dev/an/if_an_isa.c
+++ /dev/null
@@ -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);
Index: sys/dev/an/if_an_pci.c
===================================================================
--- sys/dev/an/if_an_pci.c
+++ /dev/null
@@ -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);
Index: sys/dev/an/if_anreg.h
===================================================================
--- sys/dev/an/if_anreg.h
+++ /dev/null
@@ -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
Index: sys/modules/Makefile
===================================================================
--- sys/modules/Makefile
+++ sys/modules/Makefile
@@ -39,7 +39,6 @@
${_amdsmn} \
${_amdtemp} \
amr \
- ${_an} \
${_aout} \
${_arcmsr} \
${_allwinner} \
@@ -621,7 +620,6 @@
.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64"
_agp= agp
-_an= an
_aout= aout
_bios= bios
.if ${MK_SOURCELESS_UCODE} != "no"
Index: sys/modules/an/Makefile
===================================================================
--- sys/modules/an/Makefile
+++ /dev/null
@@ -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>

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