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freebsd-nq/sys/dev/wi/if_wi.c

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new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* $NetBSD: wi.c,v 1.109 2003/01/09 08:52:19 dyoung Exp $ */
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
/*
* 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.
*/
/*
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
* Lucent WaveLAN/IEEE 802.11 PCMCIA driver.
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
*
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
* Original FreeBSD driver written by Bill Paul <wpaul@ctr.columbia.edu>
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
* Electrical Engineering Department
* Columbia University, New York City
*/
/*
- Fix up some comments in if_wi.c (no code changes) - Mention that the 6Mbps turbo adapters are supported in HARDWARE.TXT and RELNOTES.TXT and the wi.4 man page - Mention turbo adapters in the wicontrol.8 man page and provide a complete table of available transmit speed settings
1999-05-22 16:12:54 +00:00
* The WaveLAN/IEEE adapter is the second generation of the WaveLAN
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
* from Lucent. Unlike the older cards, the new ones are programmed
* entirely via a firmware-driven controller called the Hermes.
* Unfortunately, Lucent will not release the Hermes programming manual
* without an NDA (if at all). What they do release is an API library
* called the HCF (Hardware Control Functions) which is supposed to
* do the device-specific operations of a device driver for you. The
* publically available version of the HCF library (the 'HCF Light') is
- Fix up some comments in if_wi.c (no code changes) - Mention that the 6Mbps turbo adapters are supported in HARDWARE.TXT and RELNOTES.TXT and the wi.4 man page - Mention turbo adapters in the wicontrol.8 man page and provide a complete table of available transmit speed settings
1999-05-22 16:12:54 +00:00
* a) extremely gross, b) lacks certain features, particularly support
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
* for 802.11 frames, and c) is contaminated by the GNU Public License.
*
* This driver does not use the HCF or HCF Light at all. Instead, it
* programs the Hermes controller directly, using information gleaned
* from the HCF Light code and corresponding documentation.
*
Make this driver compile for -stable also to prep for MFC
2002-04-26 23:11:23 +00:00
* This driver supports the ISA, PCMCIA and PCI versions of the Lucent
* WaveLan cards (based on the Hermes chipset), as well as the newer
* Prism 2 chipsets with firmware from Intersil and Symbol.
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
*/
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
#define WI_HERMES_AUTOINC_WAR /* Work around data write autoinc bug. */
#define WI_HERMES_STATS_WAR /* Work around stats counter bug. */
#define NBPFILTER 1
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
#include <sys/param.h>
#include <sys/systm.h>
Untimeout before calling timeout. I think that I have caught all the cases where we were scheduling a timeout multiple times, but am not positive.
2002-04-29 06:55:46 +00:00
#if __FreeBSD_version >= 500033
Move the new byte order function prototypes from <sys/param.h> to <sys/endian.h>. This puts us in line with NetBSD and OpenBSD.
2002-04-26 22:48:23 +00:00
#include <sys/endian.h>
Untimeout before calling timeout. I think that I have caught all the cases where we were scheduling a timeout multiple times, but am not positive.
2002-04-29 06:55:46 +00:00
#endif
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
#include <sys/sockio.h>
#include <sys/mbuf.h>
KSE Milestone 2 Note ALL MODULES MUST BE RECOMPILED make the kernel aware that there are smaller units of scheduling than the process. (but only allow one thread per process at this time). This is functionally equivalent to teh previousl -current except that there is a thread associated with each process. Sorry john! (your next MFC will be a doosie!) Reviewed by: peter@freebsd.org, dillon@freebsd.org X-MFC after: ha ha ha ha
2001-09-12 08:38:13 +00:00
#include <sys/proc.h>
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
#include <sys/kernel.h>
#include <sys/socket.h>
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
#include <sys/module.h>
#include <sys/bus.h>
unifdef -DWI_HOSTAP, like OpenBSD does
2002-04-12 06:01:28 +00:00
#include <sys/random.h>
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
#include <sys/syslog.h>
#include <sys/sysctl.h>
#include <machine/bus.h>
#include <machine/resource.h>
Make this driver compile for -stable also to prep for MFC
2002-04-26 23:11:23 +00:00
#include <machine/clock.h>
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
#include <sys/rman.h>
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
#include <net/if.h>
#include <net/if_arp.h>
#include <net/ethernet.h>
#include <net/if_dl.h>
#include <net/if_media.h>
#include <net/if_types.h>
Currently, each wireless networking driver has it's own control program despite the fact that most people want to set exactly the same settings regardless of which card they have. It has been repeatidly suggested that this configuration should be done via ifconfig. This patch implements the required functionality in ifconfig and add support to the wi and an drivers. It also provides partial, untested support for the awi driver. PR: 25577 Submitted by: Brooks Davis <brooks@one-eyed-alien.net>
2001-05-26 09:27:08 +00:00
#include <net/if_ieee80211.h>
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
#include <netinet/in.h>
#include <netinet/in_systm.h>
#include <netinet/in_var.h>
#include <netinet/ip.h>
#include <netinet/if_ether.h>
#include <net/bpf.h>
Move if_wl.c from sys/i386/isa to dev/wi - it is not i386 (or even isa) specific.
2001-01-09 00:44:33 +00:00
#include <dev/wi/if_wavelan_ieee.h>
First cut at breaking out the bus attachment from the bus independent part of the driver. Also, move the softc and some other stuff to if_wivar.h from if_wireg.h to make future merging activities easier.
2002-04-02 02:38:35 +00:00
#include <dev/wi/if_wivar.h>
Move if_wl.c from sys/i386/isa to dev/wi - it is not i386 (or even isa) specific.
2001-01-09 00:44:33 +00:00
#include <dev/wi/if_wireg.h>
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
#define IF_POLL(ifq, m) ((m) = (ifq)->ifq_head)
#define IFQ_POLL(ifq, m) IF_POLL((ifq), (m))
#define IFQ_DEQUEUE(ifq, m) IF_DEQUEUE((ifq), (m))
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
#if !defined(lint)
static const char rcsid[] =
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
"$FreeBSD$";
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
#endif
Remove __P to reduce diffs with NetBSD and my private tree.
2002-03-05 16:12:41 +00:00
static void wi_start(struct ifnet *);
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int wi_reset(struct wi_softc *);
Remove __P to reduce diffs with NetBSD and my private tree.
2002-03-05 16:12:41 +00:00
static void wi_watchdog(struct ifnet *);
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int wi_ioctl(struct ifnet *, u_long, caddr_t);
static int wi_media_change(struct ifnet *);
Remove __P to reduce diffs with NetBSD and my private tree.
2002-03-05 16:12:41 +00:00
static void wi_media_status(struct ifnet *, struct ifmediareq *);
Currently, each wireless networking driver has it's own control program despite the fact that most people want to set exactly the same settings regardless of which card they have. It has been repeatidly suggested that this configuration should be done via ifconfig. This patch implements the required functionality in ifconfig and add support to the wi and an drivers. It also provides partial, untested support for the awi driver. PR: 25577 Submitted by: Brooks Davis <brooks@one-eyed-alien.net>
2001-05-26 09:27:08 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static void wi_rx_intr(struct wi_softc *);
static void wi_tx_intr(struct wi_softc *);
static void wi_tx_ex_intr(struct wi_softc *);
static void wi_info_intr(struct wi_softc *);
static int wi_get_cfg(struct ifnet *, u_long, caddr_t);
static int wi_set_cfg(struct ifnet *, u_long, caddr_t);
static int wi_write_txrate(struct wi_softc *);
static int wi_write_wep(struct wi_softc *);
static int wi_write_multi(struct wi_softc *);
static int wi_alloc_fid(struct wi_softc *, int, int *);
static void wi_read_nicid(struct wi_softc *);
static int wi_write_ssid(struct wi_softc *, int, u_int8_t *, int);
static int wi_cmd(struct wi_softc *, int, int, int, int);
static int wi_seek_bap(struct wi_softc *, int, int);
static int wi_read_bap(struct wi_softc *, int, int, void *, int);
static int wi_write_bap(struct wi_softc *, int, int, void *, int);
static int wi_mwrite_bap(struct wi_softc *, int, int, struct mbuf *, int);
static int wi_read_rid(struct wi_softc *, int, void *, int *);
static int wi_write_rid(struct wi_softc *, int, void *, int);
static int wi_newstate(void *, enum ieee80211_state);
static int wi_scan_ap(struct wi_softc *);
static void wi_scan_result(struct wi_softc *, int, int);
static void wi_dump_pkt(struct wi_frame *, struct ieee80211_node *, int rssi);
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
static int wi_get_debug(struct wi_softc *, struct wi_req *);
static int wi_set_debug(struct wi_softc *, struct wi_req *);
o Comment out the symbol download code for 4.x. o Add hooks for doing power management of the output signal. o Minor hacks to make flexlint happy wrt staticness of functions.
2002-10-14 01:59:57 +00:00
#if __FreeBSD_version >= 500000
Move the symbol firmware loading routines into if_wi. Define some basic firmware downloading commands.
2002-08-15 07:13:17 +00:00
/* support to download firmware for symbol CF card */
static int wi_symbol_write_firm(struct wi_softc *, const void *, int,
const void *, int);
static int wi_symbol_set_hcr(struct wi_softc *, int);
o Comment out the symbol download code for 4.x. o Add hooks for doing power management of the output signal. o Minor hacks to make flexlint happy wrt staticness of functions.
2002-10-14 01:59:57 +00:00
#endif
Move the symbol firmware loading routines into if_wi. Define some basic firmware downloading commands.
2002-08-15 07:13:17 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static __inline int
wi_write_val(struct wi_softc *sc, int rid, u_int16_t val)
{
val = htole16(val);
return wi_write_rid(sc, rid, &val, sizeof(val));
}
correct sysctl names and move them to hw.wi: hw.wi.txerate controls the rate at which tx errors are printed (default to 0); hw.wi.debug control the debug msgs and is only present when WI_DEBUG is defined at compile time (the default for the moment) Requested by: imp
2003-01-20 20:55:37 +00:00
SYSCTL_NODE(_hw, OID_AUTO, wi, CTLFLAG_RD, 0, "Wireless driver parameters");
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static struct timeval lasttxerror; /* time of last tx error msg */
static int curtxeps; /* current tx error msgs/sec */
correct default setting of hw.wi.txerate; it must be -1, not zero, to silence all msgs (like the old driver)
2003-01-20 21:06:58 +00:00
static int wi_txerate = -1; /* tx error rate: max msgs/sec */
correct sysctl names and move them to hw.wi: hw.wi.txerate controls the rate at which tx errors are printed (default to 0); hw.wi.debug control the debug msgs and is only present when WI_DEBUG is defined at compile time (the default for the moment) Requested by: imp
2003-01-20 20:55:37 +00:00
SYSCTL_INT(_hw_wi, OID_AUTO, txerate, CTLFLAG_RW, &wi_txerate,
correct default setting of hw.wi.txerate; it must be -1, not zero, to silence all msgs (like the old driver)
2003-01-20 21:06:58 +00:00
0, "max tx error msgs/sec; -1 disables msgs");
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
#define WI_DEBUG
#ifdef WI_DEBUG
static int wi_debug = 0;
correct sysctl names and move them to hw.wi: hw.wi.txerate controls the rate at which tx errors are printed (default to 0); hw.wi.debug control the debug msgs and is only present when WI_DEBUG is defined at compile time (the default for the moment) Requested by: imp
2003-01-20 20:55:37 +00:00
SYSCTL_INT(_hw_wi, OID_AUTO, debug, CTLFLAG_RW, &wi_debug,
0, "control debugging printfs");
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
#define DPRINTF(X) if (wi_debug) printf X
#define DPRINTF2(X) if (wi_debug > 1) printf X
#define IFF_DUMPPKTS(_ifp) \
(((_ifp)->if_flags & (IFF_DEBUG|IFF_LINK2)) == (IFF_DEBUG|IFF_LINK2))
#else
#define DPRINTF(X)
#define DPRINTF2(X)
#define IFF_DUMPPKTS(_ifp) 0
#endif
#define WI_INTRS (WI_EV_RX | WI_EV_ALLOC | WI_EV_INFO)
Add support for the Addtron AWA100 PCI wireless card. The AWA100 is a PCI board with a PLX 9052 chip that's used to talk to the pccard inserted into the board. Remove a redundant $FreeBSD while I'm here.
2001-03-28 05:05:05 +00:00
MFNetBSD: wi.c 1.64: Table driven IDs (ichiro) 1.59: Don't use magic numbers (ichiro) Also, added Sony, Lucent Embedded Ids and fix minor bugs for lucent cards (and submit those changes back to ichiro-san) Obtained from: NetBSD
2002-04-04 21:40:37 +00:00
struct wi_card_ident wi_card_ident[] = {
/* CARD_ID CARD_NAME FIRM_TYPE */
{ WI_NIC_LUCENT_ID, WI_NIC_LUCENT_STR, WI_LUCENT },
{ WI_NIC_SONY_ID, WI_NIC_SONY_STR, WI_LUCENT },
{ WI_NIC_LUCENT_EMB_ID, WI_NIC_LUCENT_EMB_STR, WI_LUCENT },
{ WI_NIC_EVB2_ID, WI_NIC_EVB2_STR, WI_INTERSIL },
{ WI_NIC_HWB3763_ID, WI_NIC_HWB3763_STR, WI_INTERSIL },
{ WI_NIC_HWB3163_ID, WI_NIC_HWB3163_STR, WI_INTERSIL },
{ WI_NIC_HWB3163B_ID, WI_NIC_HWB3163B_STR, WI_INTERSIL },
{ WI_NIC_EVB3_ID, WI_NIC_EVB3_STR, WI_INTERSIL },
{ WI_NIC_HWB1153_ID, WI_NIC_HWB1153_STR, WI_INTERSIL },
{ WI_NIC_P2_SST_ID, WI_NIC_P2_SST_STR, WI_INTERSIL },
{ WI_NIC_EVB2_SST_ID, WI_NIC_EVB2_SST_STR, WI_INTERSIL },
{ WI_NIC_3842_EVA_ID, WI_NIC_3842_EVA_STR, WI_INTERSIL },
{ WI_NIC_3842_PCMCIA_AMD_ID, WI_NIC_3842_PCMCIA_STR, WI_INTERSIL },
{ WI_NIC_3842_PCMCIA_SST_ID, WI_NIC_3842_PCMCIA_STR, WI_INTERSIL },
Differentiate between AT45DB011 compatible large serial flash parts and the AT24C08 small serial flash parts. We still report these as the same part (since we group things already), but now we recognize the small serial versions as well.
2002-08-05 07:24:02 +00:00
{ WI_NIC_3842_PCMCIA_ATL_ID, WI_NIC_3842_PCMCIA_STR, WI_INTERSIL },
{ WI_NIC_3842_PCMCIA_ATS_ID, WI_NIC_3842_PCMCIA_STR, WI_INTERSIL },
MFNetBSD: wi.c 1.64: Table driven IDs (ichiro) 1.59: Don't use magic numbers (ichiro) Also, added Sony, Lucent Embedded Ids and fix minor bugs for lucent cards (and submit those changes back to ichiro-san) Obtained from: NetBSD
2002-04-04 21:40:37 +00:00
{ WI_NIC_3842_MINI_AMD_ID, WI_NIC_3842_MINI_STR, WI_INTERSIL },
{ WI_NIC_3842_MINI_SST_ID, WI_NIC_3842_MINI_STR, WI_INTERSIL },
Differentiate between AT45DB011 compatible large serial flash parts and the AT24C08 small serial flash parts. We still report these as the same part (since we group things already), but now we recognize the small serial versions as well.
2002-08-05 07:24:02 +00:00
{ WI_NIC_3842_MINI_ATL_ID, WI_NIC_3842_MINI_STR, WI_INTERSIL },
{ WI_NIC_3842_MINI_ATS_ID, WI_NIC_3842_MINI_STR, WI_INTERSIL },
MFNetBSD: wi.c 1.64: Table driven IDs (ichiro) 1.59: Don't use magic numbers (ichiro) Also, added Sony, Lucent Embedded Ids and fix minor bugs for lucent cards (and submit those changes back to ichiro-san) Obtained from: NetBSD
2002-04-04 21:40:37 +00:00
{ WI_NIC_3842_PCI_AMD_ID, WI_NIC_3842_PCI_STR, WI_INTERSIL },
{ WI_NIC_3842_PCI_SST_ID, WI_NIC_3842_PCI_STR, WI_INTERSIL },
Differentiate between AT45DB011 compatible large serial flash parts and the AT24C08 small serial flash parts. We still report these as the same part (since we group things already), but now we recognize the small serial versions as well.
2002-08-05 07:24:02 +00:00
{ WI_NIC_3842_PCI_ATS_ID, WI_NIC_3842_PCI_STR, WI_INTERSIL },
{ WI_NIC_3842_PCI_ATL_ID, WI_NIC_3842_PCI_STR, WI_INTERSIL },
MFNetBSD: wi.c 1.64: Table driven IDs (ichiro) 1.59: Don't use magic numbers (ichiro) Also, added Sony, Lucent Embedded Ids and fix minor bugs for lucent cards (and submit those changes back to ichiro-san) Obtained from: NetBSD
2002-04-04 21:40:37 +00:00
{ WI_NIC_P3_PCMCIA_AMD_ID, WI_NIC_P3_PCMCIA_STR, WI_INTERSIL },
{ WI_NIC_P3_PCMCIA_SST_ID, WI_NIC_P3_PCMCIA_STR, WI_INTERSIL },
Differentiate between AT45DB011 compatible large serial flash parts and the AT24C08 small serial flash parts. We still report these as the same part (since we group things already), but now we recognize the small serial versions as well.
2002-08-05 07:24:02 +00:00
{ WI_NIC_P3_PCMCIA_ATL_ID, WI_NIC_P3_PCMCIA_STR, WI_INTERSIL },
{ WI_NIC_P3_PCMCIA_ATS_ID, WI_NIC_P3_PCMCIA_STR, WI_INTERSIL },
MFNetBSD: wi.c 1.64: Table driven IDs (ichiro) 1.59: Don't use magic numbers (ichiro) Also, added Sony, Lucent Embedded Ids and fix minor bugs for lucent cards (and submit those changes back to ichiro-san) Obtained from: NetBSD
2002-04-04 21:40:37 +00:00
{ WI_NIC_P3_MINI_AMD_ID, WI_NIC_P3_MINI_STR, WI_INTERSIL },
{ WI_NIC_P3_MINI_SST_ID, WI_NIC_P3_MINI_STR, WI_INTERSIL },
Differentiate between AT45DB011 compatible large serial flash parts and the AT24C08 small serial flash parts. We still report these as the same part (since we group things already), but now we recognize the small serial versions as well.
2002-08-05 07:24:02 +00:00
{ WI_NIC_P3_MINI_ATL_ID, WI_NIC_P3_MINI_STR, WI_INTERSIL },
{ WI_NIC_P3_MINI_ATS_ID, WI_NIC_P3_MINI_STR, WI_INTERSIL },
MFNetBSD: wi.c 1.64: Table driven IDs (ichiro) 1.59: Don't use magic numbers (ichiro) Also, added Sony, Lucent Embedded Ids and fix minor bugs for lucent cards (and submit those changes back to ichiro-san) Obtained from: NetBSD
2002-04-04 21:40:37 +00:00
{ 0, NULL, 0 },
};
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
devclass_t wi_devclass;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
First cut at breaking out the bus attachment from the bus independent part of the driver. Also, move the softc and some other stuff to if_wivar.h from if_wireg.h to make future merging activities easier.
2002-04-02 02:38:35 +00:00
int
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
wi_attach(device_t dev)
Add support for the Addtron AWA100 PCI wireless card. The AWA100 is a PCI board with a PLX 9052 chip that's used to talk to the pccard inserted into the board. Remove a redundant $FreeBSD while I'm here.
2001-03-28 05:05:05 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct wi_softc *sc = device_get_softc(dev);
struct ieee80211com *ic = &sc->sc_ic;
struct ifnet *ifp = &ic->ic_if;
int i, nrate, mword, buflen;
u_int8_t r;
u_int16_t val;
u_int8_t ratebuf[2 + IEEE80211_RATE_SIZE];
static const u_int8_t empty_macaddr[IEEE80211_ADDR_LEN] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
int error;
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/*
* NB: no locking is needed here; don't put it here
* unless you can prove it!
*/
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
error = bus_setup_intr(dev, sc->irq, INTR_TYPE_NET,
Fix a couple style nits, no code changes. Turn one magic number into a #defined constant, wrap a few long lines, etc... Also remove stupid 'all your base are belong to us' joke from comment that I don't really care to see immortalized in the source tree.
2001-03-29 19:11:45 +00:00
wi_intr, sc, &sc->wi_intrhand);
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
if (error) {
device_printf(dev, "bus_setup_intr() failed! (%d)\n", error);
wi_free(dev);
return (error);
}
Make this driver compile for -stable also to prep for MFC
2002-04-26 23:11:23 +00:00
#if __FreeBSD_version >= 500000
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
mtx_init(&sc->sc_mtx, device_get_nameunit(dev), MTX_NETWORK_LOCK,
Change callers of mtx_init() to pass in an appropriate lock type name. In most cases NULL is passed, but in some cases such as network driver locks (which use the MTX_NETWORK_LOCK macro) and UMA zone locks, a name is used. Tested on: i386, alpha, sparc64
2002-04-04 21:03:38 +00:00
MTX_DEF | MTX_RECURSE);
Make this driver compile for -stable also to prep for MFC
2002-04-26 23:11:23 +00:00
#endif
Update the wi driver to use mutexes instead of spls.
2000-10-13 20:33:24 +00:00
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
/* Reset the NIC. */
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (wi_reset(sc) != 0) {
WI_UNLOCK(sc);
return ENXIO; /* XXX */
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
Try to read the station address twice during the probe. I've seen a LinkSys card here in the office where reading the station address fails the first time, but works find afterwards. Without this, the probe fails. I don't think this will negatively impact any existing cards, but I want to confirm this before MFC'ing.
2001-05-10 17:17:24 +00:00
/*
* Read the station address.
* And do it twice. I've seen PRISM-based cards that return
* an error when trying to read it the first time, which causes
* the probe to fail.
*/
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
buflen = IEEE80211_ADDR_LEN;
error = wi_read_rid(sc, WI_RID_MAC_NODE, ic->ic_myaddr, &buflen);
if (error != 0) {
buflen = IEEE80211_ADDR_LEN;
error = wi_read_rid(sc, WI_RID_MAC_NODE, ic->ic_myaddr, &buflen);
}
if (error || IEEE80211_ADDR_EQ(ic->ic_myaddr, empty_macaddr)) {
if (error != 0)
device_printf(dev, "mac read failed %d\n", error);
else
device_printf(dev, "mac read failed (all zeros)\n");
Try to INIT the cards up to 5 times in a row rather than just once. It appears that some of the new PRISM2 cards need it. Fail the probe if we fail to read the MAC address. Fix a comment. Delete the unload printf. The bus system now prints this message.
2001-04-04 06:03:39 +00:00
wi_free(dev);
return (error);
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
device_printf(dev, "802.11 address: %6D\n", ic->ic_myaddr, ":");
Implement prism2 detection from NetBSD. This mostly obsoletes the prism2 flag in pccard.conf, but I'm leaving it place for the moment in case the small sample of PrismII cards that I've tried is not representative. MFC After: 30 days Obtained from: NetBSD
2001-12-05 08:57:36 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* Read NIC identification */
wi_read_nicid(sc);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
ifp->if_softc = sc;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
ifp->if_unit = sc->sc_unit;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
ifp->if_name = "wi";
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
ifp->if_ioctl = wi_ioctl;
ifp->if_start = wi_start;
ifp->if_watchdog = wi_watchdog;
ifp->if_init = wi_init;
ifp->if_snd.ifq_maxlen = IFQ_MAXLEN;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
ic->ic_phytype = IEEE80211_T_DS;
ic->ic_opmode = IEEE80211_M_STA;
ic->ic_flags = IEEE80211_F_HASPMGT | IEEE80211_F_HASAHDEMO;
ic->ic_state = IEEE80211_S_INIT;
ic->ic_newstate = wi_newstate;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* Find available channels */
buflen = sizeof(val);
if (wi_read_rid(sc, WI_RID_CHANNEL_LIST, &val, &buflen) != 0)
val = htole16(0x1fff); /* assume 1-11 */
for (i = 0; i < 16; i++) {
if (isset((u_int8_t*)&val, i))
setbit(ic->ic_chan_avail, i + 1);
}
KASSERT(ic->ic_chan_avail != 0,
("wi_attach: no available channels listed!"));
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
Modify wicontrol(8) and wi(4) to allow setting the frequency of the WaveLAN's radio modem. The default is whatever the NIC uses since NICs sold in different countries may default to different frequencies. (The Lose95/LoseNT software doesn't let you select the channel so it's probably not really meant to be changed.)
1999-05-06 16:32:45 +00:00
/*
* Read the default channel from the NIC. This may vary
* depending on the country where the NIC was purchased, so
* we can't hard-code a default and expect it to work for
* everyone.
*/
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
buflen = sizeof(val);
if (wi_read_rid(sc, WI_RID_OWN_CHNL, &val, &buflen) == 0)
ic->ic_ibss_chan = le16toh(val);
else {
/* use lowest available channel */
for (i = 0; i < 16 && !isset(ic->ic_chan_avail, i); i++)
;
ic->ic_ibss_chan = i;
}
Modify wicontrol(8) and wi(4) to allow setting the frequency of the WaveLAN's radio modem. The default is whatever the NIC uses since NICs sold in different countries may default to different frequencies. (The Lose95/LoseNT software doesn't let you select the channel so it's probably not really meant to be changed.)
1999-05-06 16:32:45 +00:00
Add better mediaopt support for ibss and friends. Now the driver is closer to matching the wi man page. Submitted by: jhay (who obtained it from OpenBSD).
2002-06-19 17:37:34 +00:00
/*
* Set flags based on firmware version.
*/
switch (sc->sc_firmware_type) {
case WI_LUCENT:
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
sc->sc_flags |= WI_FLAGS_HAS_SYSSCALE;
#ifdef WI_HERMES_AUTOINC_WAR
/* XXX: not confirmed, but never seen for recent firmware */
if (sc->sc_sta_firmware_ver < 40000) {
sc->sc_flags |= WI_FLAGS_BUG_AUTOINC;
Add better mediaopt support for ibss and friends. Now the driver is closer to matching the wi man page. Submitted by: jhay (who obtained it from OpenBSD).
2002-06-19 17:37:34 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
#endif
if (sc->sc_sta_firmware_ver >= 60000)
sc->sc_flags |= WI_FLAGS_HAS_MOR;
if (sc->sc_sta_firmware_ver >= 60006)
ic->ic_flags |= IEEE80211_F_HASIBSS;
sc->sc_ibss_port = htole16(1);
Add better mediaopt support for ibss and friends. Now the driver is closer to matching the wi man page. Submitted by: jhay (who obtained it from OpenBSD).
2002-06-19 17:37:34 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
Add better mediaopt support for ibss and friends. Now the driver is closer to matching the wi man page. Submitted by: jhay (who obtained it from OpenBSD).
2002-06-19 17:37:34 +00:00
case WI_INTERSIL:
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
sc->sc_flags |= WI_FLAGS_HAS_FRAGTHR;
sc->sc_flags |= WI_FLAGS_HAS_ROAMING;
sc->sc_flags |= WI_FLAGS_HAS_SYSSCALE;
if (sc->sc_sta_firmware_ver > 10101)
sc->sc_flags |= WI_FLAGS_HAS_DBMADJUST;
if (sc->sc_sta_firmware_ver >= 800)
ic->ic_flags |= IEEE80211_F_HASIBSS;
Restore a comment that was lost in the shuffle.
2003-01-16 23:38:08 +00:00
/*
* version 0.8.3 and newer are the only ones that are known
* to currently work. Earlier versions can be made to work,
* at least according to the Linux driver.
*/
Only INTERSIL 0.8.3 and newer firmware is supported with hostap mode. While earlier versions can be made to work, they require various work arounds not in the driver right now.
2002-07-26 22:54:30 +00:00
if (sc->sc_sta_firmware_ver >= 803)
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
ic->ic_flags |= IEEE80211_F_HASHOSTAP;
sc->sc_ibss_port = htole16(0);
Add better mediaopt support for ibss and friends. Now the driver is closer to matching the wi man page. Submitted by: jhay (who obtained it from OpenBSD).
2002-06-19 17:37:34 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
Add better mediaopt support for ibss and friends. Now the driver is closer to matching the wi man page. Submitted by: jhay (who obtained it from OpenBSD).
2002-06-19 17:37:34 +00:00
case WI_SYMBOL:
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
sc->sc_flags |= WI_FLAGS_HAS_DIVERSITY;
Add better mediaopt support for ibss and friends. Now the driver is closer to matching the wi man page. Submitted by: jhay (who obtained it from OpenBSD).
2002-06-19 17:37:34 +00:00
if (sc->sc_sta_firmware_ver >= 25000)
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
ic->ic_flags |= IEEE80211_F_HASIBSS;
sc->sc_ibss_port = htole16(4);
Add better mediaopt support for ibss and friends. Now the driver is closer to matching the wi man page. Submitted by: jhay (who obtained it from OpenBSD).
2002-06-19 17:37:34 +00:00
break;
}
Add support for WEP (encryption) for silver and gold WaveLAN/IEEE turbo cards. Also update wicontrol to enable/disable encryption, set WEP keys and set the TX key index. Silver cards only have 40-bit keys. This is something of a quick hack, but it works well enough for me to commit this from the LinuxWorld exhibit floor. The WEP support only shows up if you have a card that supports it. Would have been approved by: jkh, if he hadn't wandered off somewhere Approved in his place by: msmith, who's standing right here
2000-02-02 17:59:13 +00:00
/*
* Find out if we support WEP on this card.
*/
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
buflen = sizeof(val);
if (wi_read_rid(sc, WI_RID_WEP_AVAIL, &val, &buflen) == 0 &&
val != htole16(0))
ic->ic_flags |= IEEE80211_F_HASWEP;
/* Find supported rates. */
buflen = sizeof(ratebuf);
if (wi_read_rid(sc, WI_RID_DATA_RATES, ratebuf, &buflen) == 0) {
nrate = le16toh(*(u_int16_t *)ratebuf);
if (nrate > IEEE80211_RATE_SIZE)
nrate = IEEE80211_RATE_SIZE;
memcpy(ic->ic_sup_rates, ratebuf + 2, nrate);
} else {
/* XXX fallback on error? */
nrate = 0;
}
Add support for WEP (encryption) for silver and gold WaveLAN/IEEE turbo cards. Also update wicontrol to enable/disable encryption, set WEP keys and set the TX key index. Silver cards only have 40-bit keys. This is something of a quick hack, but it works well enough for me to commit this from the LinuxWorld exhibit floor. The WEP support only shows up if you have a card that supports it. Would have been approved by: jkh, if he hadn't wandered off somewhere Approved in his place by: msmith, who's standing right here
2000-02-02 17:59:13 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
buflen = sizeof(val);
if ((sc->sc_flags & WI_FLAGS_HAS_DBMADJUST) &&
wi_read_rid(sc, WI_RID_DBM_ADJUST, &val, &buflen) == 0) {
sc->sc_dbm_adjust = le16toh(val);
} else
sc->sc_dbm_adjust = 100; /* default */
Apply some contributed patches to reduce number of tx buffer allocation failures and add some support for WEP on Prism II chip. Submitted by: YAMAMOTO Shigeru <shigeru@iij.ad.jp>
2000-12-15 23:34:13 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
sc->sc_max_datalen = 2304;
sc->sc_rts_thresh = 2347;
sc->sc_frag_thresh = 2346;
sc->sc_system_scale = 1;
sc->sc_cnfauthmode = IEEE80211_AUTH_OPEN;
sc->sc_roaming_mode = 1;
sc->sc_portnum = WI_DEFAULT_PORT;
sc->sc_authtype = WI_DEFAULT_AUTHTYPE;
bzero(sc->sc_nodename, sizeof(sc->sc_nodename));
sc->sc_nodelen = sizeof(WI_DEFAULT_NODENAME) - 1;
bcopy(WI_DEFAULT_NODENAME, sc->sc_nodename, sc->sc_nodelen);
bzero(sc->sc_net_name, sizeof(sc->sc_net_name));
bcopy(WI_DEFAULT_NETNAME, sc->sc_net_name,
sizeof(WI_DEFAULT_NETNAME) - 1);
ifmedia_init(&sc->sc_media, 0, wi_media_change, wi_media_status);
if_printf(ifp, "supported rates: ");
#define ADD(s, o) ifmedia_add(&sc->sc_media, \
IFM_MAKEWORD(IFM_IEEE80211, (s), (o), 0), 0, NULL)
ADD(IFM_AUTO, 0);
if (ic->ic_flags & IEEE80211_F_HASHOSTAP)
ADD(IFM_AUTO, IFM_IEEE80211_HOSTAP);
if (ic->ic_flags & IEEE80211_F_HASIBSS)
ADD(IFM_AUTO, IFM_IEEE80211_ADHOC);
ADD(IFM_AUTO, IFM_IEEE80211_ADHOC | IFM_FLAG0);
for (i = 0; i < nrate; i++) {
r = ic->ic_sup_rates[i];
mword = ieee80211_rate2media(r, IEEE80211_T_DS);
if (mword == 0)
continue;
printf("%s%d%sMbps", (i != 0 ? " " : ""),
(r & IEEE80211_RATE_VAL) / 2, ((r & 0x1) != 0 ? ".5" : ""));
ADD(mword, 0);
if (ic->ic_flags & IEEE80211_F_HASHOSTAP)
ADD(mword, IFM_IEEE80211_HOSTAP);
if (ic->ic_flags & IEEE80211_F_HASIBSS)
ADD(mword, IFM_IEEE80211_ADHOC);
ADD(mword, IFM_IEEE80211_ADHOC | IFM_FLAG0);
}
printf("\n");
ifmedia_set(&sc->sc_media, IFM_MAKEWORD(IFM_IEEE80211, IFM_AUTO, 0, 0));
Add better mediaopt support for ibss and friends. Now the driver is closer to matching the wi man page. Submitted by: jhay (who obtained it from OpenBSD).
2002-06-19 17:37:34 +00:00
#undef ADD
Currently, each wireless networking driver has it's own control program despite the fact that most people want to set exactly the same settings regardless of which card they have. It has been repeatidly suggested that this configuration should be done via ifconfig. This patch implements the required functionality in ifconfig and add support to the wi and an drivers. It also provides partial, untested support for the awi driver. PR: 25577 Submitted by: Brooks Davis <brooks@one-eyed-alien.net>
2001-05-26 09:27:08 +00:00
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
/*
Make all Ethernet drivers attach using ether_ifattach() and detach using ether_ifdetach(). The former consolidates the operations of if_attach(), ng_ether_attach(), and bpfattach(). The latter consolidates the corresponding detach operations. Reviewed by: julian, freebsd-net
2000-07-13 22:54:34 +00:00
* Call MI attach routine.
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
*/
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
ieee80211_ifattach(ifp);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
return (0);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
int
wi_detach(device_t dev)
Implement prism2 detection from NetBSD. This mostly obsoletes the prism2 flag in pccard.conf, but I'm leaving it place for the moment in case the small sample of PrismII cards that I've tried is not representative. MFC After: 30 days Obtained from: NetBSD
2001-12-05 08:57:36 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct wi_softc *sc = device_get_softc(dev);
struct ifnet *ifp = &sc->sc_ic.ic_if;
WI_LOCK_DECL();
Implement prism2 detection from NetBSD. This mostly obsoletes the prism2 flag in pccard.conf, but I'm leaving it place for the moment in case the small sample of PrismII cards that I've tried is not representative. MFC After: 30 days Obtained from: NetBSD
2001-12-05 08:57:36 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
WI_LOCK(sc);
Four fixes from NetBSD: 1) Properly detect the Symbol based cards (The 3Com Airconnect and their ilk) and only reset them *ONCE* ever. This appears to make them work, but more testing is needed. The tests that would wedge up my machine completely now appear to work, but I have not real access points handy. 2) Report both the Station firmware and the Primary firmware on Prism based cards. On Lucent based cards, only report the station firmware since that's all it supports. On symbol cards, report the symbol specific firmware name as its station firmware. 3) Better Prism 2.5 and 3 family names. We really need to go table driven for this. 4) Workaround for bugs in Intersil's firmware is only needed for at most 0.8.2 and earlier, since 0.8.3 and later appear to work. Obtained from: NetBSD
2002-04-03 19:44:17 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* check if device was removed */
sc->wi_gone = !bus_child_present(dev);
Implement prism2 detection from NetBSD. This mostly obsoletes the prism2 flag in pccard.conf, but I'm leaving it place for the moment in case the small sample of PrismII cards that I've tried is not representative. MFC After: 30 days Obtained from: NetBSD
2001-12-05 08:57:36 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
wi_stop(ifp, 0);
Four fixes from NetBSD: 1) Properly detect the Symbol based cards (The 3Com Airconnect and their ilk) and only reset them *ONCE* ever. This appears to make them work, but more testing is needed. The tests that would wedge up my machine completely now appear to work, but I have not real access points handy. 2) Report both the Station firmware and the Primary firmware on Prism based cards. On Lucent based cards, only report the station firmware since that's all it supports. On symbol cards, report the symbol specific firmware name as its station firmware. 3) Better Prism 2.5 and 3 family names. We really need to go table driven for this. 4) Workaround for bugs in Intersil's firmware is only needed for at most 0.8.2 and earlier, since 0.8.3 and later appear to work. Obtained from: NetBSD
2002-04-03 19:44:17 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* Delete all remaining media. */
ifmedia_removeall(&sc->sc_media);
Implement prism2 detection from NetBSD. This mostly obsoletes the prism2 flag in pccard.conf, but I'm leaving it place for the moment in case the small sample of PrismII cards that I've tried is not representative. MFC After: 30 days Obtained from: NetBSD
2001-12-05 08:57:36 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
ieee80211_ifdetach(ifp);
bus_teardown_intr(dev, sc->irq, sc->wi_intrhand);
wi_free(dev);
WI_UNLOCK(sc);
#if __FreeBSD_version >= 500000
mtx_destroy(&sc->sc_mtx);
#endif
return (0);
Implement prism2 detection from NetBSD. This mostly obsoletes the prism2 flag in pccard.conf, but I'm leaving it place for the moment in case the small sample of PrismII cards that I've tried is not representative. MFC After: 30 days Obtained from: NetBSD
2001-12-05 08:57:36 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
#ifdef __NetBSD__
int
wi_activate(struct device *self, enum devact act)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct wi_softc *sc = (struct wi_softc *)self;
int rv = 0, s;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
s = splnet();
switch (act) {
case DVACT_ACTIVATE:
rv = EOPNOTSUPP;
break;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case DVACT_DEACTIVATE:
if_deactivate(&sc->sc_ic.ic_if);
break;
}
splx(s);
return rv;
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
void
wi_power(struct wi_softc *sc, int why)
{
struct ifnet *ifp = &sc->sc_ic.ic_if;
int s;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
s = splnet();
switch (why) {
case PWR_SUSPEND:
case PWR_STANDBY:
wi_stop(ifp, 1);
break;
case PWR_RESUME:
if (ifp->if_flags & IFF_UP) {
wi_init(ifp);
(void)wi_intr(sc);
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
break;
case PWR_SOFTSUSPEND:
case PWR_SOFTSTANDBY:
case PWR_SOFTRESUME:
break;
}
splx(s);
}
#endif /* __NetBSD__ */
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
void
wi_shutdown(device_t dev)
{
struct wi_softc *sc = device_get_softc(dev);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
wi_stop(&sc->sc_if, 1);
}
void
wi_intr(void *arg)
{
int i;
struct wi_softc *sc = arg;
struct ifnet *ifp = &sc->sc_ic.ic_if;
u_int16_t status, raw_status, last_status;
WI_LOCK_DECL();
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
WI_LOCK(sc);
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (sc->wi_gone || (ifp->if_flags & IFF_UP) == 0) {
CSR_WRITE_2(sc, WI_EVENT_ACK, ~0);
CSR_WRITE_2(sc, WI_INT_EN, 0);
WI_UNLOCK(sc);
return;
}
/* maximum 10 loops per interrupt */
last_status = 0;
for (i = 0; i < 10; i++) {
/*
* Only believe a status bit when we enter wi_intr, or when
* the bit was "off" the last time through the loop. This is
* my strategy to avoid racing the hardware/firmware if I
* can re-read the event status register more quickly than
* it is updated.
*/
raw_status = CSR_READ_2(sc, WI_EVENT_STAT);
status = raw_status & ~last_status;
if ((status & WI_INTRS) == 0)
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
last_status = raw_status;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (status & WI_EV_RX)
wi_rx_intr(sc);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (status & WI_EV_ALLOC)
wi_tx_intr(sc);
Add more diagnostic output for failure. s/1518/ETHER_MAX_LEN Some style changes, add some braces, mostly residual from having a lot of debug hooks added while working on this driver. Bring in a plethora of changes from NetBSD: revision 1.58 date: 2001/03/08 11:07:08; author: ichiro; state: Exp; lines: +17 -1 it wait until busy flag disappears. it was able to prevent some cards with late initializing faling in wi_reset(). revision 1.41 date: 2000/10/13 19:15:08; author: jonathan; state: Exp; lines: +4 -2 Fix wi_intr() to avoid touching card registers during insert/remove events, when sharing an interrupt with other devices: check sc->sc_enabled, and drop the interrupt if its' off. revision 1.30 date: 2000/08/18 04:11:48; author: jhawk; state: Exp; lines: +4 -4 Copy wi_{dst,src}_addr from struct wi_frame into faked-up ether_header instead of addr1 and addr2. THis means that tcpdump -e will show the correct MAC address for communications with access points instead of showing the BSSID. In the future there should be 802.11 support for bpf/libpcap/tcpdump, but that is aways down the road.
2001-04-10 05:29:26 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (status & WI_EV_TX_EXC)
wi_tx_ex_intr(sc);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (status & WI_EV_INFO)
wi_info_intr(sc);
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if ((ifp->if_flags & IFF_OACTIVE) == 0 &&
(sc->sc_flags & WI_FLAGS_OUTRANGE) == 0 &&
_IF_QLEN(&ifp->if_snd) != 0)
wi_start(ifp);
}
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
WI_UNLOCK(sc);
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
return;
}
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
void
wi_init(void *arg)
{
struct wi_softc *sc = arg;
struct ifnet *ifp = &sc->sc_if;
struct ieee80211com *ic = &sc->sc_ic;
struct wi_joinreq join;
int i;
int error = 0, wasenabled;
struct ifaddr *ifa;
struct sockaddr_dl *sdl;
WI_LOCK_DECL();
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
WI_LOCK(sc);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (sc->wi_gone) {
WI_UNLOCK(sc);
return;
}
Integrate the hostap stuff that Thomas Skibo <skibo@packbell.net> wrote. This code was for 4.5-release, so I've ported it to -current and made a few minor tweaks. The biggest non-style tweak was to not make access point the default. More changes will be needed to get this actually working, but I wanted to get a relatively pure baseline. This doesn't seem to break what works now.
2002-04-11 07:21:16 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
wasenabled = sc->sc_enabled;
if (!sc->sc_enabled) {
sc->sc_enabled = 1;
} else
wi_stop(ifp, 0);
Integrate the hostap stuff that Thomas Skibo <skibo@packbell.net> wrote. This code was for 4.5-release, so I've ported it to -current and made a few minor tweaks. The biggest non-style tweak was to not make access point the default. More changes will be needed to get this actually working, but I wanted to get a relatively pure baseline. This doesn't seem to break what works now.
2002-04-11 07:21:16 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* Symbol firmware cannot be initialized more than once */
if (sc->sc_firmware_type != WI_SYMBOL || !wasenabled)
wi_reset(sc);
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* common 802.11 configuration */
ic->ic_flags &= ~IEEE80211_F_IBSSON;
sc->sc_flags &= ~WI_FLAGS_OUTRANGE;
switch (ic->ic_opmode) {
case IEEE80211_M_STA:
wi_write_val(sc, WI_RID_PORTTYPE, WI_PORTTYPE_BSS);
break;
case IEEE80211_M_IBSS:
wi_write_val(sc, WI_RID_PORTTYPE, sc->sc_ibss_port);
ic->ic_flags |= IEEE80211_F_IBSSON;
break;
case IEEE80211_M_AHDEMO:
wi_write_val(sc, WI_RID_PORTTYPE, WI_PORTTYPE_ADHOC);
break;
case IEEE80211_M_HOSTAP:
wi_write_val(sc, WI_RID_PORTTYPE, WI_PORTTYPE_HOSTAP);
break;
}
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* Intersil interprets this RID as joining ESS even in IBSS mode */
if (sc->sc_firmware_type == WI_LUCENT &&
(ic->ic_flags & IEEE80211_F_IBSSON) && ic->ic_des_esslen > 0)
wi_write_val(sc, WI_RID_CREATE_IBSS, 1);
else
wi_write_val(sc, WI_RID_CREATE_IBSS, 0);
wi_write_val(sc, WI_RID_MAX_SLEEP, ic->ic_lintval);
wi_write_ssid(sc, WI_RID_DESIRED_SSID, ic->ic_des_essid,
ic->ic_des_esslen);
wi_write_val(sc, WI_RID_OWN_CHNL, ic->ic_ibss_chan);
wi_write_ssid(sc, WI_RID_OWN_SSID, ic->ic_des_essid, ic->ic_des_esslen);
ifa = ifaddr_byindex(ifp->if_index);
sdl = (struct sockaddr_dl *) ifa->ifa_addr;
IEEE80211_ADDR_COPY(ic->ic_myaddr, LLADDR(sdl));
wi_write_rid(sc, WI_RID_MAC_NODE, ic->ic_myaddr, IEEE80211_ADDR_LEN);
wi_write_val(sc, WI_RID_PM_ENABLED,
(ic->ic_flags & IEEE80211_F_PMGTON) ? 1 : 0);
/* not yet common 802.11 configuration */
wi_write_val(sc, WI_RID_MAX_DATALEN, sc->sc_max_datalen);
wi_write_val(sc, WI_RID_RTS_THRESH, sc->sc_rts_thresh);
if (sc->sc_flags & WI_FLAGS_HAS_FRAGTHR)
wi_write_val(sc, WI_RID_FRAG_THRESH, sc->sc_frag_thresh);
/* driver specific 802.11 configuration */
if (sc->sc_flags & WI_FLAGS_HAS_SYSSCALE)
wi_write_val(sc, WI_RID_SYSTEM_SCALE, sc->sc_system_scale);
if (sc->sc_flags & WI_FLAGS_HAS_ROAMING)
wi_write_val(sc, WI_RID_ROAMING_MODE, sc->sc_roaming_mode);
if (sc->sc_flags & WI_FLAGS_HAS_MOR)
wi_write_val(sc, WI_RID_MICROWAVE_OVEN, sc->sc_microwave_oven);
wi_write_txrate(sc);
wi_write_ssid(sc, WI_RID_NODENAME, sc->sc_nodename, sc->sc_nodelen);
if (ic->ic_opmode == IEEE80211_M_HOSTAP &&
sc->sc_firmware_type == WI_INTERSIL) {
wi_write_val(sc, WI_RID_OWN_BEACON_INT, ic->ic_lintval);
wi_write_val(sc, WI_RID_BASIC_RATE, 0x03); /* 1, 2 */
wi_write_val(sc, WI_RID_SUPPORT_RATE, 0x0f); /* 1, 2, 5.5, 11 */
wi_write_val(sc, WI_RID_DTIM_PERIOD, 1);
}
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/*
* Initialize promisc mode.
* Being in the Host-AP mode causes a great
* deal of pain if primisc mode is set.
* Therefore we avoid confusing the firmware
* and always reset promisc mode in Host-AP
* mode. Host-AP sees all the packets anyway.
*/
if (ic->ic_opmode != IEEE80211_M_HOSTAP &&
(ifp->if_flags & IFF_PROMISC) != 0) {
wi_write_val(sc, WI_RID_PROMISC, 1);
} else {
wi_write_val(sc, WI_RID_PROMISC, 0);
}
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* Configure WEP. */
if (ic->ic_flags & IEEE80211_F_HASWEP)
wi_write_wep(sc);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* Set multicast filter. */
wi_write_multi(sc);
if (sc->sc_firmware_type != WI_SYMBOL || !wasenabled) {
sc->sc_buflen = IEEE80211_MAX_LEN + sizeof(struct wi_frame);
if (sc->sc_firmware_type == WI_SYMBOL)
sc->sc_buflen = 1585; /* XXX */
for (i = 0; i < WI_NTXBUF; i++) {
error = wi_alloc_fid(sc, sc->sc_buflen,
&sc->sc_txd[i].d_fid);
if (error) {
device_printf(sc->sc_dev,
"tx buffer allocation failed (error %u)\n",
error);
goto out;
}
sc->sc_txd[i].d_len = 0;
Integrate the hostap stuff that Thomas Skibo <skibo@packbell.net> wrote. This code was for 4.5-release, so I've ported it to -current and made a few minor tweaks. The biggest non-style tweak was to not make access point the default. More changes will be needed to get this actually working, but I wanted to get a relatively pure baseline. This doesn't seem to break what works now.
2002-04-11 07:21:16 +00:00
}
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
sc->sc_txcur = sc->sc_txnext = 0;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* Enable desired port */
wi_cmd(sc, WI_CMD_ENABLE | sc->sc_portnum, 0, 0, 0);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
ifp->if_flags |= IFF_RUNNING;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
ifp->if_flags &= ~IFF_OACTIVE;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (ic->ic_opmode == IEEE80211_M_AHDEMO ||
ic->ic_opmode == IEEE80211_M_HOSTAP)
wi_newstate(sc, IEEE80211_S_RUN);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* Enable interrupts */
CSR_WRITE_2(sc, WI_INT_EN, WI_INTRS);
if (!wasenabled &&
ic->ic_opmode == IEEE80211_M_HOSTAP &&
sc->sc_firmware_type == WI_INTERSIL) {
/* XXX: some card need to be re-enabled for hostap */
wi_cmd(sc, WI_CMD_DISABLE | WI_PORT0, 0, 0, 0);
wi_cmd(sc, WI_CMD_ENABLE | WI_PORT0, 0, 0, 0);
}
if (ic->ic_opmode == IEEE80211_M_STA &&
((ic->ic_flags & IEEE80211_F_DESBSSID) ||
ic->ic_des_chan != IEEE80211_CHAN_ANY)) {
memset(&join, 0, sizeof(join));
if (ic->ic_flags & IEEE80211_F_DESBSSID)
IEEE80211_ADDR_COPY(&join.wi_bssid, ic->ic_des_bssid);
if (ic->ic_des_chan != IEEE80211_CHAN_ANY)
join.wi_chan = htole16(ic->ic_des_chan);
/* Lucent firmware does not support the JOIN RID. */
if (sc->sc_firmware_type != WI_LUCENT)
wi_write_rid(sc, WI_RID_JOIN_REQ, &join, sizeof(join));
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
WI_UNLOCK(sc);
return;
out:
if (error) {
if_printf(ifp, "interface not running\n");
wi_stop(ifp, 0);
}
DPRINTF(("wi_init: return %d\n", error));
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
return;
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
void
wi_stop(struct ifnet *ifp, int disable)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct wi_softc *sc = ifp->if_softc;
WI_LOCK_DECL();
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
WI_LOCK(sc);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
ieee80211_new_state(ifp, IEEE80211_S_INIT, -1);
if (sc->sc_enabled && !sc->wi_gone) {
CSR_WRITE_2(sc, WI_INT_EN, 0);
wi_cmd(sc, WI_CMD_DISABLE | sc->sc_portnum, 0, 0, 0);
if (disable) {
#ifdef __NetBSD__
if (sc->sc_disable)
(*sc->sc_disable)(sc);
#endif
sc->sc_enabled = 0;
}
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
sc->sc_tx_timer = 0;
sc->sc_scan_timer = 0;
sc->sc_syn_timer = 0;
sc->sc_false_syns = 0;
sc->sc_naps = 0;
ifp->if_flags &= ~(IFF_OACTIVE | IFF_RUNNING);
ifp->if_timer = 0;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
WI_UNLOCK(sc);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
o Comment out the symbol download code for 4.x. o Add hooks for doing power management of the output signal. o Minor hacks to make flexlint happy wrt staticness of functions.
2002-10-14 01:59:57 +00:00
static void
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
wi_start(struct ifnet *ifp)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct wi_softc *sc = ifp->if_softc;
struct ieee80211com *ic = &sc->sc_ic;
struct ieee80211_node *ni = NULL;
struct ieee80211_frame *wh;
struct mbuf *m0;
struct wi_frame frmhdr;
int cur, fid, off;
WI_LOCK_DECL();
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
WI_LOCK(sc);
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (sc->wi_gone) {
WI_UNLOCK(sc);
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
return;
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (sc->sc_flags & WI_FLAGS_OUTRANGE) {
WI_UNLOCK(sc);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
return;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
}
KASSERT((ifp->if_flags & IFF_OACTIVE) == 0,
("wi_start: if_flags %x\n", ifp->if_flags));
memset(&frmhdr, 0, sizeof(frmhdr));
cur = sc->sc_txnext;
for (;;) {
IF_POLL(&ic->ic_mgtq, m0);
if (m0 != NULL) {
if (sc->sc_txd[cur].d_len != 0) {
ifp->if_flags |= IFF_OACTIVE;
break;
}
IF_DEQUEUE(&ic->ic_mgtq, m0);
m_copydata(m0, 4, ETHER_ADDR_LEN * 2,
(caddr_t)&frmhdr.wi_ehdr);
frmhdr.wi_ehdr.ether_type = 0;
wh = mtod(m0, struct ieee80211_frame *);
} else {
if (ic->ic_state != IEEE80211_S_RUN)
break;
IFQ_POLL(&ifp->if_snd, m0);
if (m0 == NULL)
break;
if (sc->sc_txd[cur].d_len != 0) {
ifp->if_flags |= IFF_OACTIVE;
break;
}
IFQ_DEQUEUE(&ifp->if_snd, m0);
ifp->if_opackets++;
m_copydata(m0, 0, ETHER_HDR_LEN,
(caddr_t)&frmhdr.wi_ehdr);
#if NBPFILTER > 0
BPF_MTAP(ifp, m0);
#endif
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if ((m0 = ieee80211_encap(ifp, m0)) == NULL) {
ifp->if_oerrors++;
continue;
}
wh = mtod(m0, struct ieee80211_frame *);
if (ic->ic_opmode == IEEE80211_M_HOSTAP &&
!IEEE80211_IS_MULTICAST(wh->i_addr1) &&
(wh->i_fc[0] & IEEE80211_FC0_TYPE_MASK) ==
IEEE80211_FC0_TYPE_DATA &&
((ni = ieee80211_find_node(ic, wh->i_addr1)) ==
NULL || ni->ni_associd == 0)) {
m_freem(m0);
ifp->if_oerrors++;
continue;
}
if (ic->ic_flags & IEEE80211_F_WEPON)
wh->i_fc[1] |= IEEE80211_FC1_WEP;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
}
#if NBPFILTER > 0
if (ic->ic_rawbpf)
bpf_mtap(ic->ic_rawbpf, m0);
#endif
frmhdr.wi_tx_ctl = htole16(WI_ENC_TX_802_11|WI_TXCNTL_TX_EX);
if (ic->ic_opmode == IEEE80211_M_HOSTAP &&
(wh->i_fc[1] & IEEE80211_FC1_WEP)) {
if ((m0 = ieee80211_wep_crypt(ifp, m0, 1)) == NULL) {
ifp->if_oerrors++;
continue;
}
frmhdr.wi_tx_ctl |= htole16(WI_TXCNTL_NOCRYPT);
}
m_copydata(m0, 0, sizeof(struct ieee80211_frame),
(caddr_t)&frmhdr.wi_whdr);
m_adj(m0, sizeof(struct ieee80211_frame));
frmhdr.wi_dat_len = htole16(m0->m_pkthdr.len);
#if NBPFILTER > 0
if (sc->sc_drvbpf) {
struct mbuf *mb;
MGETHDR(mb, M_DONTWAIT, m0->m_type);
if (mb != NULL) {
(void) m_dup_pkthdr(mb, m0, M_DONTWAIT);
mb->m_next = m0;
mb->m_data = (caddr_t)&frmhdr;
mb->m_len = sizeof(frmhdr);
mb->m_pkthdr.len += mb->m_len;
bpf_mtap(sc->sc_drvbpf, mb);
m_free(mb);
}
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
#endif
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (IFF_DUMPPKTS(ifp))
wi_dump_pkt(&frmhdr, ni, -1);
fid = sc->sc_txd[cur].d_fid;
off = sizeof(frmhdr);
if (wi_write_bap(sc, fid, 0, &frmhdr, sizeof(frmhdr)) != 0 ||
wi_mwrite_bap(sc, fid, off, m0, m0->m_pkthdr.len) != 0) {
ifp->if_oerrors++;
m_freem(m0);
continue;
}
m_freem(m0);
sc->sc_txd[cur].d_len = off;
if (sc->sc_txcur == cur) {
if (wi_cmd(sc, WI_CMD_TX | WI_RECLAIM, fid, 0, 0)) {
if_printf(ifp, "xmit failed\n");
sc->sc_txd[cur].d_len = 0;
continue;
}
sc->sc_tx_timer = 5;
ifp->if_timer = 1;
}
sc->sc_txnext = cur = (cur + 1) % WI_NTXBUF;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
WI_UNLOCK(sc);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int
wi_reset(struct wi_softc *sc)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
#define WI_INIT_TRIES 5
int i, error;
Update the wi driver to use mutexes instead of spls.
2000-10-13 20:33:24 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
for (i = 0; i < WI_INIT_TRIES; i++) {
if ((error = wi_cmd(sc, WI_CMD_INI, 0, 0, 0)) == 0)
break;
DELAY(WI_DELAY * 1000);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (error) {
device_printf(sc->sc_dev, "init failed\n");
return error;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
CSR_WRITE_2(sc, WI_INT_EN, 0);
CSR_WRITE_2(sc, WI_EVENT_ACK, ~0);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* Calibrate timer. */
wi_write_val(sc, WI_RID_TICK_TIME, 0);
return 0;
#undef WI_INIT_TRIES
}
Add more diagnostic output for failure. s/1518/ETHER_MAX_LEN Some style changes, add some braces, mostly residual from having a lot of debug hooks added while working on this driver. Bring in a plethora of changes from NetBSD: revision 1.58 date: 2001/03/08 11:07:08; author: ichiro; state: Exp; lines: +17 -1 it wait until busy flag disappears. it was able to prevent some cards with late initializing faling in wi_reset(). revision 1.41 date: 2000/10/13 19:15:08; author: jonathan; state: Exp; lines: +4 -2 Fix wi_intr() to avoid touching card registers during insert/remove events, when sharing an interrupt with other devices: check sc->sc_enabled, and drop the interrupt if its' off. revision 1.30 date: 2000/08/18 04:11:48; author: jhawk; state: Exp; lines: +4 -4 Copy wi_{dst,src}_addr from struct wi_frame into faked-up ether_header instead of addr1 and addr2. THis means that tcpdump -e will show the correct MAC address for communications with access points instead of showing the BSSID. In the future there should be 802.11 support for bpf/libpcap/tcpdump, but that is aways down the road.
2001-04-10 05:29:26 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static void
wi_watchdog(struct ifnet *ifp)
{
struct wi_softc *sc = ifp->if_softc;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
ifp->if_timer = 0;
if (!sc->sc_enabled)
return;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (sc->sc_tx_timer) {
if (--sc->sc_tx_timer == 0) {
if_printf(ifp, "device timeout\n");
ifp->if_oerrors++;
wi_init(ifp->if_softc);
return;
}
ifp->if_timer = 1;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (sc->sc_scan_timer) {
if (--sc->sc_scan_timer <= WI_SCAN_WAIT - WI_SCAN_INQWAIT &&
sc->sc_firmware_type == WI_INTERSIL) {
DPRINTF(("wi_watchdog: inquire scan\n"));
wi_cmd(sc, WI_CMD_INQUIRE, WI_INFO_SCAN_RESULTS, 0, 0);
}
if (sc->sc_scan_timer)
ifp->if_timer = 1;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (sc->sc_syn_timer) {
if (--sc->sc_syn_timer == 0) {
DPRINTF2(("wi_watchdog: %d false syns\n",
sc->sc_false_syns));
sc->sc_false_syns = 0;
ieee80211_new_state(ifp, IEEE80211_S_RUN, -1);
sc->sc_syn_timer = 5;
}
ifp->if_timer = 1;
Add more diagnostic output for failure. s/1518/ETHER_MAX_LEN Some style changes, add some braces, mostly residual from having a lot of debug hooks added while working on this driver. Bring in a plethora of changes from NetBSD: revision 1.58 date: 2001/03/08 11:07:08; author: ichiro; state: Exp; lines: +17 -1 it wait until busy flag disappears. it was able to prevent some cards with late initializing faling in wi_reset(). revision 1.41 date: 2000/10/13 19:15:08; author: jonathan; state: Exp; lines: +4 -2 Fix wi_intr() to avoid touching card registers during insert/remove events, when sharing an interrupt with other devices: check sc->sc_enabled, and drop the interrupt if its' off. revision 1.30 date: 2000/08/18 04:11:48; author: jhawk; state: Exp; lines: +4 -4 Copy wi_{dst,src}_addr from struct wi_frame into faked-up ether_header instead of addr1 and addr2. THis means that tcpdump -e will show the correct MAC address for communications with access points instead of showing the BSSID. In the future there should be 802.11 support for bpf/libpcap/tcpdump, but that is aways down the road.
2001-04-10 05:29:26 +00:00
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* TODO: rate control */
ieee80211_watchdog(ifp);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
put function return types on a line by themselves as per style(9)
2001-12-27 20:12:03 +00:00
static int
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
wi_ioctl(struct ifnet *ifp, u_long cmd, caddr_t data)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct wi_softc *sc = ifp->if_softc;
struct ieee80211com *ic = &sc->sc_ic;
struct ifreq *ifr = (struct ifreq *)data;
struct ieee80211req *ireq;
u_int8_t nodename[IEEE80211_NWID_LEN];
int error = 0;
#if __FreeBSD_version >= 500000
struct thread *td = curthread;
#else
struct proc *td = curproc; /* Little white lie */
#endif
struct wi_req wreq;
WI_LOCK_DECL();
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
WI_LOCK(sc);
Apply some contributed patches to reduce number of tx buffer allocation failures and add some support for WEP on Prism II chip. Submitted by: YAMAMOTO Shigeru <shigeru@iij.ad.jp>
2000-12-15 23:34:13 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (sc->wi_gone) {
error = ENODEV;
goto out;
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
switch (cmd) {
case SIOCSIFFLAGS:
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
/*
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
* Can't do promisc and hostap at the same time. If all that's
* changing is the promisc flag, try to short-circuit a call to
* wi_init() by just setting PROMISC in the hardware.
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
*/
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (ifp->if_flags & IFF_UP) {
if (ic->ic_opmode != IEEE80211_M_HOSTAP &&
ifp->if_flags & IFF_RUNNING) {
if (ifp->if_flags & IFF_PROMISC &&
!(sc->sc_if_flags & IFF_PROMISC)) {
wi_write_val(sc, WI_RID_PROMISC, 1);
} else if (!(ifp->if_flags & IFF_PROMISC) &&
sc->sc_if_flags & IFF_PROMISC) {
wi_write_val(sc, WI_RID_PROMISC, 0);
} else {
wi_init(sc);
}
} else {
wi_init(sc);
}
} else {
if (ifp->if_flags & IFF_RUNNING) {
wi_stop(ifp, 0);
Make this driver compile for -stable also to prep for MFC
2002-04-26 23:11:23 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
}
sc->sc_if_flags = ifp->if_flags;
error = 0;
break;
case SIOCSIFMEDIA:
case SIOCGIFMEDIA:
error = ifmedia_ioctl(ifp, ifr, &sc->sc_media, cmd);
break;
case SIOCADDMULTI:
case SIOCDELMULTI:
error = wi_write_multi(sc);
break;
case SIOCGIFGENERIC:
error = wi_get_cfg(ifp, cmd, data);
break;
case SIOCSIFGENERIC:
error = suser(td);
if (error)
break;
error = wi_set_cfg(ifp, cmd, data);
break;
case SIOCGPRISM2DEBUG:
error = copyin(ifr->ifr_data, &wreq, sizeof(wreq));
if (error)
break;
if (!(ifp->if_flags & IFF_RUNNING) ||
sc->sc_firmware_type == WI_LUCENT) {
error = EIO;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
break;
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
error = wi_get_debug(sc, &wreq);
if (error == 0)
error = copyout(&wreq, ifr->ifr_data, sizeof(wreq));
break;
case SIOCSPRISM2DEBUG:
if ((error = suser(td)))
goto out;
error = copyin(ifr->ifr_data, &wreq, sizeof(wreq));
if (error)
break;
error = wi_set_debug(sc, &wreq);
break;
case SIOCG80211:
ireq = (struct ieee80211req *) data;
switch (ireq->i_type) {
case IEEE80211_IOC_STATIONNAME:
ireq->i_len = sc->sc_nodelen + 1;
error = copyout(sc->sc_nodename, ireq->i_data,
ireq->i_len);
break;
default:
error = ieee80211_ioctl(ifp, cmd, data);
break;
}
break;
case SIOCS80211:
error = suser(td);
if (error)
break;
ireq = (struct ieee80211req *) data;
switch (ireq->i_type) {
case IEEE80211_IOC_STATIONNAME:
if (ireq->i_val != 0 ||
ireq->i_len > IEEE80211_NWID_LEN) {
error = EINVAL;
break;
}
memset(nodename, 0, IEEE80211_NWID_LEN);
error = copyin(ireq->i_data, nodename, ireq->i_len);
if (error)
break;
if (sc->sc_enabled) {
error = wi_write_ssid(sc, WI_RID_NODENAME,
nodename, ireq->i_len);
if (error)
break;
}
memcpy(sc->sc_nodename, nodename, IEEE80211_NWID_LEN);
sc->sc_nodelen = ireq->i_len;
break;
default:
error = ieee80211_ioctl(ifp, cmd, data);
break;
}
break;
default:
error = ieee80211_ioctl(ifp, cmd, data);
break;
}
if (error == ENETRESET) {
if (sc->sc_enabled)
wi_init(ifp->if_softc); /* XXX no error return */
error = 0;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
out:
WI_UNLOCK(sc);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
return (error);
}
static int
wi_media_change(struct ifnet *ifp)
{
struct wi_softc *sc = ifp->if_softc;
struct ieee80211com *ic = &sc->sc_ic;
struct ifmedia_entry *ime;
enum ieee80211_opmode newmode;
int i, rate, error = 0;
ime = sc->sc_media.ifm_cur;
if (IFM_SUBTYPE(ime->ifm_media) == IFM_AUTO) {
i = -1;
} else {
rate = ieee80211_media2rate(ime->ifm_media, IEEE80211_T_DS);
if (rate == 0)
return EINVAL;
for (i = 0; i < IEEE80211_RATE_SIZE; i++) {
if ((ic->ic_sup_rates[i] & IEEE80211_RATE_VAL) == rate)
break;
}
if (i == IEEE80211_RATE_SIZE)
return EINVAL;
}
if (ic->ic_fixed_rate != i) {
ic->ic_fixed_rate = i;
error = ENETRESET;
}
if ((ime->ifm_media & IFM_IEEE80211_ADHOC) &&
(ime->ifm_media & IFM_FLAG0))
newmode = IEEE80211_M_AHDEMO;
else if (ime->ifm_media & IFM_IEEE80211_ADHOC)
newmode = IEEE80211_M_IBSS;
else if (ime->ifm_media & IFM_IEEE80211_HOSTAP)
newmode = IEEE80211_M_HOSTAP;
else
newmode = IEEE80211_M_STA;
if (ic->ic_opmode != newmode) {
ic->ic_opmode = newmode;
error = ENETRESET;
}
if (error == ENETRESET) {
if (sc->sc_enabled)
wi_init(ifp->if_softc); /* XXX error code lost */
error = 0;
Add support for the Linksys WMP-11, Prism 2.5, PCI adaptor. Submitted by: Thomas Skibo <skibo@pacbell.net> MFC after: 2 weeks
2002-02-12 17:52:11 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
#if 0
ifp->if_baudrate = ifmedia_baudrate(sc->sc_media.ifm_cur->ifm_media);
#endif
return error;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
put function return types on a line by themselves as per style(9)
2001-12-27 20:12:03 +00:00
static void
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
wi_media_status(struct ifnet *ifp, struct ifmediareq *imr)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct wi_softc *sc = ifp->if_softc;
struct ieee80211com *ic = &sc->sc_ic;
u_int16_t val;
int rate, len;
if (sc->wi_gone || !sc->sc_enabled) {
imr->ifm_active = IFM_IEEE80211 | IFM_NONE;
imr->ifm_status = 0;
Four fixes from NetBSD: 1) Properly detect the Symbol based cards (The 3Com Airconnect and their ilk) and only reset them *ONCE* ever. This appears to make them work, but more testing is needed. The tests that would wedge up my machine completely now appear to work, but I have not real access points handy. 2) Report both the Station firmware and the Primary firmware on Prism based cards. On Lucent based cards, only report the station firmware since that's all it supports. On symbol cards, report the symbol specific firmware name as its station firmware. 3) Better Prism 2.5 and 3 family names. We really need to go table driven for this. 4) Workaround for bugs in Intersil's firmware is only needed for at most 0.8.2 and earlier, since 0.8.3 and later appear to work. Obtained from: NetBSD
2002-04-03 19:44:17 +00:00
return;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
}
Four fixes from NetBSD: 1) Properly detect the Symbol based cards (The 3Com Airconnect and their ilk) and only reset them *ONCE* ever. This appears to make them work, but more testing is needed. The tests that would wedge up my machine completely now appear to work, but I have not real access points handy. 2) Report both the Station firmware and the Primary firmware on Prism based cards. On Lucent based cards, only report the station firmware since that's all it supports. On symbol cards, report the symbol specific firmware name as its station firmware. 3) Better Prism 2.5 and 3 family names. We really need to go table driven for this. 4) Workaround for bugs in Intersil's firmware is only needed for at most 0.8.2 and earlier, since 0.8.3 and later appear to work. Obtained from: NetBSD
2002-04-03 19:44:17 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
imr->ifm_status = IFM_AVALID;
imr->ifm_active = IFM_IEEE80211;
if (ic->ic_state == IEEE80211_S_RUN &&
(sc->sc_flags & WI_FLAGS_OUTRANGE) == 0)
imr->ifm_status |= IFM_ACTIVE;
len = sizeof(val);
if (wi_read_rid(sc, WI_RID_CUR_TX_RATE, &val, &len) != 0)
rate = 0;
else {
/* convert to 802.11 rate */
rate = val * 2;
if (sc->sc_firmware_type == WI_LUCENT) {
if (rate == 10)
rate = 11; /* 5.5Mbps */
} else {
if (rate == 4*2)
rate = 11; /* 5.5Mbps */
else if (rate == 8*2)
rate = 22; /* 11Mbps */
}
}
imr->ifm_active |= ieee80211_rate2media(rate, IEEE80211_T_DS);
switch (ic->ic_opmode) {
case IEEE80211_M_STA:
break;
case IEEE80211_M_IBSS:
imr->ifm_active |= IFM_IEEE80211_ADHOC;
break;
case IEEE80211_M_AHDEMO:
imr->ifm_active |= IFM_IEEE80211_ADHOC | IFM_FLAG0;
break;
case IEEE80211_M_HOSTAP:
imr->ifm_active |= IFM_IEEE80211_HOSTAP;
break;
Try to INIT the cards up to 5 times in a row rather than just once. It appears that some of the new PRISM2 cards need it. Fail the probe if we fail to read the MAC address. Fix a comment. Delete the unload printf. The bus system now prints this message.
2001-04-04 06:03:39 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
}
static void
wi_sync_bssid(struct wi_softc *sc, u_int8_t new_bssid[IEEE80211_ADDR_LEN])
{
struct ieee80211com *ic = &sc->sc_ic;
struct ieee80211_node *ni = &ic->ic_bss;
struct ifnet *ifp = &ic->ic_if;
better init
2002-04-11 03:31:45 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (IEEE80211_ADDR_EQ(new_bssid, ni->ni_bssid))
better init
2002-04-11 03:31:45 +00:00
return;
Add more diagnostic output for failure. s/1518/ETHER_MAX_LEN Some style changes, add some braces, mostly residual from having a lot of debug hooks added while working on this driver. Bring in a plethora of changes from NetBSD: revision 1.58 date: 2001/03/08 11:07:08; author: ichiro; state: Exp; lines: +17 -1 it wait until busy flag disappears. it was able to prevent some cards with late initializing faling in wi_reset(). revision 1.41 date: 2000/10/13 19:15:08; author: jonathan; state: Exp; lines: +4 -2 Fix wi_intr() to avoid touching card registers during insert/remove events, when sharing an interrupt with other devices: check sc->sc_enabled, and drop the interrupt if its' off. revision 1.30 date: 2000/08/18 04:11:48; author: jhawk; state: Exp; lines: +4 -4 Copy wi_{dst,src}_addr from struct wi_frame into faked-up ether_header instead of addr1 and addr2. THis means that tcpdump -e will show the correct MAC address for communications with access points instead of showing the BSSID. In the future there should be 802.11 support for bpf/libpcap/tcpdump, but that is aways down the road.
2001-04-10 05:29:26 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
DPRINTF(("wi_sync_bssid: bssid %s -> ", ether_sprintf(ni->ni_bssid)));
DPRINTF(("%s ?\n", ether_sprintf(new_bssid)));
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* In promiscuous mode, the BSSID field is not a reliable
* indicator of the firmware's BSSID. Damp spurious
* change-of-BSSID indications.
*/
if ((ifp->if_flags & IFF_PROMISC) != 0 &&
sc->sc_false_syns >= WI_MAX_FALSE_SYNS)
return;
Apply some contributed patches to reduce number of tx buffer allocation failures and add some support for WEP on Prism II chip. Submitted by: YAMAMOTO Shigeru <shigeru@iij.ad.jp>
2000-12-15 23:34:13 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
ieee80211_new_state(ifp, IEEE80211_S_RUN, -1);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static void
wi_rx_intr(struct wi_softc *sc)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct ieee80211com *ic = &sc->sc_ic;
struct ifnet *ifp = &ic->ic_if;
struct wi_frame frmhdr;
struct mbuf *m;
struct ieee80211_frame *wh;
int fid, len, off, rssi;
u_int8_t dir;
u_int16_t status;
u_int32_t rstamp;
fid = CSR_READ_2(sc, WI_RX_FID);
/* First read in the frame header */
if (wi_read_bap(sc, fid, 0, &frmhdr, sizeof(frmhdr))) {
CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_RX);
ifp->if_ierrors++;
DPRINTF(("wi_rx_intr: read fid %x failed\n", fid));
return;
Apply some contributed patches to reduce number of tx buffer allocation failures and add some support for WEP on Prism II chip. Submitted by: YAMAMOTO Shigeru <shigeru@iij.ad.jp>
2000-12-15 23:34:13 +00:00
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (IFF_DUMPPKTS(ifp))
wi_dump_pkt(&frmhdr, NULL, frmhdr.wi_rx_signal);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
/*
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
* Drop undecryptable or packets with receive errors here
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
*/
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
status = le16toh(frmhdr.wi_status);
if (status & WI_STAT_ERRSTAT) {
CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_RX);
ifp->if_ierrors++;
DPRINTF(("wi_rx_intr: fid %x error status %x\n", fid, status));
return;
Apply some contributed patches to reduce number of tx buffer allocation failures and add some support for WEP on Prism II chip. Submitted by: YAMAMOTO Shigeru <shigeru@iij.ad.jp>
2000-12-15 23:34:13 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
rssi = frmhdr.wi_rx_signal;
rstamp = (le16toh(frmhdr.wi_rx_tstamp0) << 16) |
le16toh(frmhdr.wi_rx_tstamp1);
Apply some contributed patches to reduce number of tx buffer allocation failures and add some support for WEP on Prism II chip. Submitted by: YAMAMOTO Shigeru <shigeru@iij.ad.jp>
2000-12-15 23:34:13 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
len = le16toh(frmhdr.wi_dat_len);
off = ALIGN(sizeof(struct ieee80211_frame));
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
MGETHDR(m, M_DONTWAIT, MT_DATA);
if (m == NULL) {
CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_RX);
ifp->if_ierrors++;
DPRINTF(("wi_rx_intr: MGET failed\n"));
return;
}
if (off + len > MHLEN) {
MCLGET(m, M_DONTWAIT);
if ((m->m_flags & M_EXT) == 0) {
CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_RX);
m_freem(m);
ifp->if_ierrors++;
DPRINTF(("wi_rx_intr: MCLGET failed\n"));
return;
Fix tx-rate setting for Lucent cards. Submitted by: Eugene Perevyazko <john@pcs.dp.ua>
2002-04-14 23:18:40 +00:00
}
Apply some contributed patches to reduce number of tx buffer allocation failures and add some support for WEP on Prism II chip. Submitted by: YAMAMOTO Shigeru <shigeru@iij.ad.jp>
2000-12-15 23:34:13 +00:00
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
m->m_data += off - sizeof(struct ieee80211_frame);
memcpy(m->m_data, &frmhdr.wi_whdr, sizeof(struct ieee80211_frame));
wi_read_bap(sc, fid, sizeof(frmhdr),
m->m_data + sizeof(struct ieee80211_frame), len);
m->m_pkthdr.len = m->m_len = sizeof(struct ieee80211_frame) + len;
m->m_pkthdr.rcvif = ifp;
CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_RX);
#if NBPFILTER > 0
if (sc->sc_drvbpf) {
struct mbuf *mb;
MGETHDR(mb, M_DONTWAIT, m->m_type);
if (mb != NULL) {
(void) m_dup_pkthdr(mb, m, M_DONTWAIT);
mb->m_next = m;
mb->m_data = (caddr_t)&frmhdr;
mb->m_len = sizeof(frmhdr);
mb->m_pkthdr.len += mb->m_len;
bpf_mtap(sc->sc_drvbpf, mb);
m_free(mb);
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
#endif
wh = mtod(m, struct ieee80211_frame *);
if (wh->i_fc[1] & IEEE80211_FC1_WEP) {
/*
* WEP is decrypted by hardware. Clear WEP bit
* header for ieee80211_input().
*/
wh->i_fc[1] &= ~IEEE80211_FC1_WEP;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* synchronize driver's BSSID with firmware's BSSID */
dir = wh->i_fc[1] & IEEE80211_FC1_DIR_MASK;
if (ic->ic_opmode == IEEE80211_M_IBSS && dir == IEEE80211_FC1_DIR_NODS)
wi_sync_bssid(sc, wh->i_addr3);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
ieee80211_input(ifp, m, rssi, rstamp);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static void
wi_tx_ex_intr(struct wi_softc *sc)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct ieee80211com *ic = &sc->sc_ic;
struct ifnet *ifp = &ic->ic_if;
struct wi_frame frmhdr;
int fid;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
fid = CSR_READ_2(sc, WI_TX_CMP_FID);
/* Read in the frame header */
if (wi_read_bap(sc, fid, 0, &frmhdr, sizeof(frmhdr)) == 0) {
u_int16_t status = le16toh(frmhdr.wi_status);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/*
* Spontaneous station disconnects appear as xmit
* errors. Don't announce them and/or count them
* as an output error.
*/
if ((status & WI_TXSTAT_DISCONNECT) == 0) {
if (ppsratecheck(&lasttxerror, &curtxeps, wi_txerate)) {
if_printf(ifp, "tx failed");
if (status & WI_TXSTAT_RET_ERR)
printf(", retry limit exceeded");
if (status & WI_TXSTAT_AGED_ERR)
printf(", max transmit lifetime exceeded");
if (status & WI_TXSTAT_DISCONNECT)
printf(", port disconnected");
if (status & WI_TXSTAT_FORM_ERR)
printf(", invalid format (data len %u src %6D)",
le16toh(frmhdr.wi_dat_len),
frmhdr.wi_ehdr.ether_shost, ":");
if (status & ~0xf)
printf(", status=0x%x", status);
printf("\n");
}
ifp->if_oerrors++;
} else {
DPRINTF(("port disconnected\n"));
ifp->if_collisions++; /* XXX */
}
} else
DPRINTF(("wi_tx_ex_intr: read fid %x failed\n", fid));
CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_TX_EXC);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static void
wi_tx_intr(struct wi_softc *sc)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct ieee80211com *ic = &sc->sc_ic;
struct ifnet *ifp = &ic->ic_if;
int fid, cur;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
fid = CSR_READ_2(sc, WI_ALLOC_FID);
CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_ALLOC);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
cur = sc->sc_txcur;
if (sc->sc_txd[cur].d_fid != fid) {
if_printf(ifp, "bad alloc %x != %x, cur %d nxt %d\n",
fid, sc->sc_txd[cur].d_fid, cur, sc->sc_txnext);
return;
}
sc->sc_tx_timer = 0;
sc->sc_txd[cur].d_len = 0;
sc->sc_txcur = cur = (cur + 1) % WI_NTXBUF;
if (sc->sc_txd[cur].d_len == 0)
ifp->if_flags &= ~IFF_OACTIVE;
else {
if (wi_cmd(sc, WI_CMD_TX | WI_RECLAIM, sc->sc_txd[cur].d_fid,
0, 0)) {
if_printf(ifp, "xmit failed\n");
sc->sc_txd[cur].d_len = 0;
} else {
sc->sc_tx_timer = 5;
ifp->if_timer = 1;
}
limit the amount of retries when sending data to prevent lockups.
2001-03-27 05:03:49 +00:00
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static void
wi_info_intr(struct wi_softc *sc)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct ieee80211com *ic = &sc->sc_ic;
struct ifnet *ifp = &ic->ic_if;
int i, fid, len, off;
u_int16_t ltbuf[2];
u_int16_t stat;
u_int32_t *ptr;
fid = CSR_READ_2(sc, WI_INFO_FID);
wi_read_bap(sc, fid, 0, ltbuf, sizeof(ltbuf));
switch (le16toh(ltbuf[1])) {
case WI_INFO_LINK_STAT:
wi_read_bap(sc, fid, sizeof(ltbuf), &stat, sizeof(stat));
DPRINTF(("wi_info_intr: LINK_STAT 0x%x\n", le16toh(stat)));
switch (le16toh(stat)) {
case WI_INFO_LINK_STAT_CONNECTED:
sc->sc_flags &= ~WI_FLAGS_OUTRANGE;
if (ic->ic_state == IEEE80211_S_RUN &&
ic->ic_opmode != IEEE80211_M_IBSS)
break;
/* FALLTHROUGH */
case WI_INFO_LINK_STAT_AP_CHG:
ieee80211_new_state(ifp, IEEE80211_S_RUN, -1);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_INFO_LINK_STAT_AP_INR:
sc->sc_flags &= ~WI_FLAGS_OUTRANGE;
break;
case WI_INFO_LINK_STAT_AP_OOR:
if (sc->sc_firmware_type == WI_SYMBOL &&
sc->sc_scan_timer > 0) {
if (wi_cmd(sc, WI_CMD_INQUIRE,
WI_INFO_HOST_SCAN_RESULTS, 0, 0) != 0)
sc->sc_scan_timer = 0;
break;
}
if (ic->ic_opmode == IEEE80211_M_STA)
sc->sc_flags |= WI_FLAGS_OUTRANGE;
break;
case WI_INFO_LINK_STAT_DISCONNECTED:
case WI_INFO_LINK_STAT_ASSOC_FAILED:
if (ic->ic_opmode == IEEE80211_M_STA)
ieee80211_new_state(ifp, IEEE80211_S_INIT, -1);
break;
}
break;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_INFO_COUNTERS:
/* some card versions have a larger stats structure */
len = min(le16toh(ltbuf[0]) - 1, sizeof(sc->sc_stats) / 4);
ptr = (u_int32_t *)&sc->sc_stats;
off = sizeof(ltbuf);
for (i = 0; i < len; i++, off += 2, ptr++) {
wi_read_bap(sc, fid, off, &stat, sizeof(stat));
#ifdef WI_HERMES_STATS_WAR
if (stat & 0xf000)
stat = ~stat;
#endif
*ptr += stat;
}
ifp->if_collisions = sc->sc_stats.wi_tx_single_retries +
sc->sc_stats.wi_tx_multi_retries +
sc->sc_stats.wi_tx_retry_limit;
break;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_INFO_SCAN_RESULTS:
case WI_INFO_HOST_SCAN_RESULTS:
wi_scan_result(sc, fid, le16toh(ltbuf[0]));
break;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
default:
DPRINTF(("wi_info_intr: got fid %x type %x len %d\n", fid,
le16toh(ltbuf[1]), le16toh(ltbuf[0])));
break;
Add more diagnostic output for failure. s/1518/ETHER_MAX_LEN Some style changes, add some braces, mostly residual from having a lot of debug hooks added while working on this driver. Bring in a plethora of changes from NetBSD: revision 1.58 date: 2001/03/08 11:07:08; author: ichiro; state: Exp; lines: +17 -1 it wait until busy flag disappears. it was able to prevent some cards with late initializing faling in wi_reset(). revision 1.41 date: 2000/10/13 19:15:08; author: jonathan; state: Exp; lines: +4 -2 Fix wi_intr() to avoid touching card registers during insert/remove events, when sharing an interrupt with other devices: check sc->sc_enabled, and drop the interrupt if its' off. revision 1.30 date: 2000/08/18 04:11:48; author: jhawk; state: Exp; lines: +4 -4 Copy wi_{dst,src}_addr from struct wi_frame into faked-up ether_header instead of addr1 and addr2. THis means that tcpdump -e will show the correct MAC address for communications with access points instead of showing the BSSID. In the future there should be 802.11 support for bpf/libpcap/tcpdump, but that is aways down the road.
2001-04-10 05:29:26 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_INFO);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int
wi_write_multi(struct wi_softc *sc)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct ifnet *ifp = &sc->sc_ic.ic_if;
int n;
struct ifmultiaddr *ifma;
struct wi_mcast mlist;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
if (ifp->if_flags & IFF_ALLMULTI || ifp->if_flags & IFF_PROMISC) {
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
allmulti:
memset(&mlist, 0, sizeof(mlist));
return wi_write_rid(sc, WI_RID_MCAST_LIST, &mlist,
sizeof(mlist));
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
n = 0;
Make this driver compile for -stable also to prep for MFC
2002-04-26 23:11:23 +00:00
#if __FreeBSD_version < 500000
LIST_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) {
#else
Convert if_multiaddrs from LIST to TAILQ so that it can be traversed backwards in the three drivers which want to do that. Reviewed by: mikeh
2001-02-06 10:12:15 +00:00
TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) {
Make this driver compile for -stable also to prep for MFC
2002-04-26 23:11:23 +00:00
#endif
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
if (ifma->ifma_addr->sa_family != AF_LINK)
continue;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (n >= 16)
goto allmulti;
IEEE80211_ADDR_COPY(&mlist.wi_mcast[n],
(LLADDR((struct sockaddr_dl *)ifma->ifma_addr)));
n++;
}
return wi_write_rid(sc, WI_RID_MCAST_LIST, &mlist,
IEEE80211_ADDR_LEN * n);
}
static void
wi_read_nicid(struct wi_softc *sc)
{
struct wi_card_ident *id;
char *p;
int len;
u_int16_t ver[4];
/* getting chip identity */
memset(ver, 0, sizeof(ver));
len = sizeof(ver);
wi_read_rid(sc, WI_RID_CARD_ID, ver, &len);
device_printf(sc->sc_dev, "using ");
sc->sc_firmware_type = WI_NOTYPE;
for (id = wi_card_ident; id->card_name != NULL; id++) {
if (le16toh(ver[0]) == id->card_id) {
printf("%s", id->card_name);
sc->sc_firmware_type = id->firm_type;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
break;
}
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (sc->sc_firmware_type == WI_NOTYPE) {
if (le16toh(ver[0]) & 0x8000) {
printf("Unknown PRISM2 chip");
sc->sc_firmware_type = WI_INTERSIL;
} else {
printf("Unknown Lucent chip");
sc->sc_firmware_type = WI_LUCENT;
}
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* get primary firmware version (Only Prism chips) */
if (sc->sc_firmware_type != WI_LUCENT) {
memset(ver, 0, sizeof(ver));
len = sizeof(ver);
wi_read_rid(sc, WI_RID_PRI_IDENTITY, ver, &len);
sc->sc_pri_firmware_ver = le16toh(ver[2]) * 10000 +
le16toh(ver[3]) * 100 + le16toh(ver[1]);
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* get station firmware version */
memset(ver, 0, sizeof(ver));
len = sizeof(ver);
wi_read_rid(sc, WI_RID_STA_IDENTITY, ver, &len);
sc->sc_sta_firmware_ver = le16toh(ver[2]) * 10000 +
le16toh(ver[3]) * 100 + le16toh(ver[1]);
if (sc->sc_firmware_type == WI_INTERSIL &&
(sc->sc_sta_firmware_ver == 10102 ||
sc->sc_sta_firmware_ver == 20102)) {
char ident[12];
memset(ident, 0, sizeof(ident));
len = sizeof(ident);
/* value should be the format like "V2.00-11" */
if (wi_read_rid(sc, WI_RID_SYMBOL_IDENTITY, ident, &len) == 0 &&
*(p = (char *)ident) >= 'A' &&
p[2] == '.' && p[5] == '-' && p[8] == '\0') {
sc->sc_firmware_type = WI_SYMBOL;
sc->sc_sta_firmware_ver = (p[1] - '0') * 10000 +
(p[3] - '0') * 1000 + (p[4] - '0') * 100 +
(p[6] - '0') * 10 + (p[7] - '0');
}
}
printf("\n");
device_printf(sc->sc_dev, "%s Firmware: ",
sc->sc_firmware_type == WI_LUCENT ? "Lucent" :
(sc->sc_firmware_type == WI_SYMBOL ? "Symbol" : "Intersil"));
if (sc->sc_firmware_type != WI_LUCENT) /* XXX */
printf("Primary (%u.%u.%u), ",
sc->sc_pri_firmware_ver / 10000,
(sc->sc_pri_firmware_ver % 10000) / 100,
sc->sc_pri_firmware_ver % 100);
printf("Station (%u.%u.%u)\n",
sc->sc_sta_firmware_ver / 10000,
(sc->sc_sta_firmware_ver % 10000) / 100,
sc->sc_sta_firmware_ver % 100);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int
wi_write_ssid(struct wi_softc *sc, int rid, u_int8_t *buf, int buflen)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct wi_ssid ssid;
if (buflen > IEEE80211_NWID_LEN)
return ENOBUFS;
memset(&ssid, 0, sizeof(ssid));
ssid.wi_len = htole16(buflen);
memcpy(ssid.wi_ssid, buf, buflen);
return wi_write_rid(sc, rid, &ssid, sizeof(ssid));
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int
wi_get_cfg(struct ifnet *ifp, u_long cmd, caddr_t data)
{
struct wi_softc *sc = ifp->if_softc;
struct ieee80211com *ic = &sc->sc_ic;
struct ifreq *ifr = (struct ifreq *)data;
struct wi_req wreq;
int len, n, error, mif, val;
error = copyin(ifr->ifr_data, &wreq, sizeof(wreq));
if (error)
return error;
len = (wreq.wi_len - 1) * 2;
if (len < sizeof(u_int16_t))
return ENOSPC;
if (len > sizeof(wreq.wi_val))
len = sizeof(wreq.wi_val);
switch (wreq.wi_type) {
case WI_RID_IFACE_STATS:
memcpy(wreq.wi_val, &sc->sc_stats, sizeof(sc->sc_stats));
if (len < sizeof(sc->sc_stats))
error = ENOSPC;
else
len = sizeof(sc->sc_stats);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_ENCRYPTION:
case WI_RID_TX_CRYPT_KEY:
case WI_RID_DEFLT_CRYPT_KEYS:
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
case WI_RID_TX_RATE:
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
return ieee80211_cfgget(ifp, cmd, data);
case WI_RID_MICROWAVE_OVEN:
if (sc->sc_enabled && (sc->sc_flags & WI_FLAGS_HAS_MOR)) {
error = wi_read_rid(sc, wreq.wi_type, wreq.wi_val,
&len);
break;
}
wreq.wi_val[0] = htole16(sc->sc_microwave_oven);
len = sizeof(u_int16_t);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_DBM_ADJUST:
if (sc->sc_enabled && (sc->sc_flags & WI_FLAGS_HAS_DBMADJUST)) {
error = wi_read_rid(sc, wreq.wi_type, wreq.wi_val,
&len);
break;
}
wreq.wi_val[0] = htole16(sc->sc_dbm_adjust);
len = sizeof(u_int16_t);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_ROAMING_MODE:
if (sc->sc_enabled && (sc->sc_flags & WI_FLAGS_HAS_ROAMING)) {
error = wi_read_rid(sc, wreq.wi_type, wreq.wi_val,
&len);
break;
}
wreq.wi_val[0] = htole16(sc->sc_roaming_mode);
len = sizeof(u_int16_t);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
case WI_RID_SYSTEM_SCALE:
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (sc->sc_enabled && (sc->sc_flags & WI_FLAGS_HAS_SYSSCALE)) {
error = wi_read_rid(sc, wreq.wi_type, wreq.wi_val,
&len);
break;
}
wreq.wi_val[0] = htole16(sc->sc_system_scale);
len = sizeof(u_int16_t);
Add roaming and microwave oven support. Some minor formatting nits. Some buggy firmware workarounds. Fix some endian bugs. These reduce the diffs from NetBSD, but NetBSD does have more changes since my last manual merge.
2002-03-05 16:18:14 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_FRAG_THRESH:
if (sc->sc_enabled && (sc->sc_flags & WI_FLAGS_HAS_FRAGTHR)) {
error = wi_read_rid(sc, wreq.wi_type, wreq.wi_val,
&len);
break;
}
wreq.wi_val[0] = htole16(sc->sc_frag_thresh);
len = sizeof(u_int16_t);
Add roaming and microwave oven support. Some minor formatting nits. Some buggy firmware workarounds. Fix some endian bugs. These reduce the diffs from NetBSD, but NetBSD does have more changes since my last manual merge.
2002-03-05 16:18:14 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_READ_APS:
case WI_RID_SCAN_RES: /* XXX */
if (ic->ic_opmode == IEEE80211_M_HOSTAP)
return ieee80211_cfgget(ifp, cmd, data);
if (sc->sc_scan_timer > 0) {
error = EINPROGRESS;
break;
}
n = sc->sc_naps;
if (len < sizeof(n)) {
error = ENOSPC;
break;
}
if (len < sizeof(n) + sizeof(struct wi_apinfo) * n)
n = (len - sizeof(n)) / sizeof(struct wi_apinfo);
len = sizeof(n) + sizeof(struct wi_apinfo) * n;
memcpy(wreq.wi_val, &n, sizeof(n));
memcpy((caddr_t)wreq.wi_val + sizeof(n), sc->sc_aps,
sizeof(struct wi_apinfo) * n);
Add support to wicontrol(8) and wi(4) for enabling and configuring power management. This will only work on newer firmware revisions; older firmware will silently ignore the attempts to turn power management on. Patches supplied by: Brad Karp <karp@eecs.harvard.edu>
1999-05-07 03:28:54 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_PRISM2:
wreq.wi_val[0] = sc->sc_firmware_type != WI_LUCENT;
len = sizeof(u_int16_t);
Add support for WEP (encryption) for silver and gold WaveLAN/IEEE turbo cards. Also update wicontrol to enable/disable encryption, set WEP keys and set the TX key index. Silver cards only have 40-bit keys. This is something of a quick hack, but it works well enough for me to commit this from the LinuxWorld exhibit floor. The WEP support only shows up if you have a card that supports it. Would have been approved by: jkh, if he hadn't wandered off somewhere Approved in his place by: msmith, who's standing right here
2000-02-02 17:59:13 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_MIF:
mif = wreq.wi_val[0];
error = wi_cmd(sc, WI_CMD_READMIF, mif, 0, 0);
val = CSR_READ_2(sc, WI_RESP0);
wreq.wi_val[0] = val;
len = sizeof(u_int16_t);
Add support for WEP (encryption) for silver and gold WaveLAN/IEEE turbo cards. Also update wicontrol to enable/disable encryption, set WEP keys and set the TX key index. Silver cards only have 40-bit keys. This is something of a quick hack, but it works well enough for me to commit this from the LinuxWorld exhibit floor. The WEP support only shows up if you have a card that supports it. Would have been approved by: jkh, if he hadn't wandered off somewhere Approved in his place by: msmith, who's standing right here
2000-02-02 17:59:13 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_ZERO_CACHE:
case WI_RID_PROCFRAME: /* ignore for compatibility */
/* XXX ??? */
Add support for WEP (encryption) for silver and gold WaveLAN/IEEE turbo cards. Also update wicontrol to enable/disable encryption, set WEP keys and set the TX key index. Silver cards only have 40-bit keys. This is something of a quick hack, but it works well enough for me to commit this from the LinuxWorld exhibit floor. The WEP support only shows up if you have a card that supports it. Would have been approved by: jkh, if he hadn't wandered off somewhere Approved in his place by: msmith, who's standing right here
2000-02-02 17:59:13 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_READ_CACHE:
return ieee80211_cfgget(ifp, cmd, data);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
default:
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (sc->sc_enabled) {
error = wi_read_rid(sc, wreq.wi_type, wreq.wi_val,
&len);
break;
}
switch (wreq.wi_type) {
case WI_RID_MAX_DATALEN:
wreq.wi_val[0] = htole16(sc->sc_max_datalen);
len = sizeof(u_int16_t);
break;
case WI_RID_RTS_THRESH:
wreq.wi_val[0] = htole16(sc->sc_rts_thresh);
len = sizeof(u_int16_t);
break;
case WI_RID_CNFAUTHMODE:
wreq.wi_val[0] = htole16(sc->sc_cnfauthmode);
len = sizeof(u_int16_t);
break;
case WI_RID_NODENAME:
if (len < sc->sc_nodelen + sizeof(u_int16_t)) {
error = ENOSPC;
break;
}
len = sc->sc_nodelen + sizeof(u_int16_t);
wreq.wi_val[0] = htole16((sc->sc_nodelen + 1) / 2);
memcpy(&wreq.wi_val[1], sc->sc_nodename,
sc->sc_nodelen);
break;
default:
return ieee80211_cfgget(ifp, cmd, data);
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
break;
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (error)
return error;
wreq.wi_len = (len + 1) / 2 + 1;
return copyout(&wreq, ifr->ifr_data, (wreq.wi_len + 1) * 2);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
put function return types on a line by themselves as per style(9)
2001-12-27 20:12:03 +00:00
static int
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
wi_set_cfg(struct ifnet *ifp, u_long cmd, caddr_t data)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct wi_softc *sc = ifp->if_softc;
struct ieee80211com *ic = &sc->sc_ic;
struct ifreq *ifr = (struct ifreq *)data;
struct wi_req wreq;
struct mbuf *m;
int i, len, error, mif, val;
error = copyin(ifr->ifr_data, &wreq, sizeof(wreq));
if (error)
return error;
len = (wreq.wi_len - 1) * 2;
switch (wreq.wi_type) {
case WI_RID_DBM_ADJUST:
return ENODEV;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_NODENAME:
if (le16toh(wreq.wi_val[0]) * 2 > len ||
le16toh(wreq.wi_val[0]) > sizeof(sc->sc_nodename)) {
error = ENOSPC;
break;
}
if (sc->sc_enabled) {
error = wi_write_rid(sc, wreq.wi_type, wreq.wi_val,
len);
if (error)
break;
}
sc->sc_nodelen = le16toh(wreq.wi_val[0]) * 2;
memcpy(sc->sc_nodename, &wreq.wi_val[1], sc->sc_nodelen);
break;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_MICROWAVE_OVEN:
case WI_RID_ROAMING_MODE:
case WI_RID_SYSTEM_SCALE:
case WI_RID_FRAG_THRESH:
if (wreq.wi_type == WI_RID_MICROWAVE_OVEN &&
(sc->sc_flags & WI_FLAGS_HAS_MOR) == 0)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (wreq.wi_type == WI_RID_ROAMING_MODE &&
(sc->sc_flags & WI_FLAGS_HAS_ROAMING) == 0)
MFNetBSD: 1.60: Add range checking, but put it higher up in the food chain than NetBSD (this should be fixed there as well). Obtained From: NetBSD
2002-04-04 22:22:31 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (wreq.wi_type == WI_RID_SYSTEM_SCALE &&
(sc->sc_flags & WI_FLAGS_HAS_SYSSCALE) == 0)
Close PR #20963. Do not pass encryption keys back to the caller via wi_ioctl() unless they're the superuser.
2000-09-07 17:05:12 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (wreq.wi_type == WI_RID_FRAG_THRESH &&
(sc->sc_flags & WI_FLAGS_HAS_FRAGTHR) == 0)
break;
/* FALLTHROUGH */
case WI_RID_RTS_THRESH:
case WI_RID_CNFAUTHMODE:
case WI_RID_MAX_DATALEN:
if (sc->sc_enabled) {
error = wi_write_rid(sc, wreq.wi_type, wreq.wi_val,
sizeof(u_int16_t));
Require privilege to flush the signal cache on if_an and if_wi 802.11 cards. Reviewed by: imp (if_wi)
2002-12-24 14:46:01 +00:00
if (error)
break;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
switch (wreq.wi_type) {
case WI_RID_FRAG_THRESH:
sc->sc_frag_thresh = le16toh(wreq.wi_val[0]);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_RTS_THRESH:
sc->sc_rts_thresh = le16toh(wreq.wi_val[0]);
MFNetBSD: 1.60: Add range checking, but put it higher up in the food chain than NetBSD (this should be fixed there as well). Obtained From: NetBSD
2002-04-04 22:22:31 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_MICROWAVE_OVEN:
sc->sc_microwave_oven = le16toh(wreq.wi_val[0]);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_ROAMING_MODE:
sc->sc_roaming_mode = le16toh(wreq.wi_val[0]);
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_SYSTEM_SCALE:
sc->sc_system_scale = le16toh(wreq.wi_val[0]);
break;
case WI_RID_CNFAUTHMODE:
sc->sc_cnfauthmode = le16toh(wreq.wi_val[0]);
break;
case WI_RID_MAX_DATALEN:
sc->sc_max_datalen = le16toh(wreq.wi_val[0]);
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
break;
}
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_TX_RATE:
switch (le16toh(wreq.wi_val[0])) {
case 3:
ic->ic_fixed_rate = -1;
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
default:
for (i = 0; i < IEEE80211_RATE_SIZE; i++) {
if ((ic->ic_sup_rates[i] & IEEE80211_RATE_VAL)
/ 2 == le16toh(wreq.wi_val[0]))
Currently, each wireless networking driver has it's own control program despite the fact that most people want to set exactly the same settings regardless of which card they have. It has been repeatidly suggested that this configuration should be done via ifconfig. This patch implements the required functionality in ifconfig and add support to the wi and an drivers. It also provides partial, untested support for the awi driver. PR: 25577 Submitted by: Brooks Davis <brooks@one-eyed-alien.net>
2001-05-26 09:27:08 +00:00
break;
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (i == IEEE80211_RATE_SIZE)
return EINVAL;
ic->ic_fixed_rate = i;
}
if (sc->sc_enabled)
error = wi_write_txrate(sc);
break;
Currently, each wireless networking driver has it's own control program despite the fact that most people want to set exactly the same settings regardless of which card they have. It has been repeatidly suggested that this configuration should be done via ifconfig. This patch implements the required functionality in ifconfig and add support to the wi and an drivers. It also provides partial, untested support for the awi driver. PR: 25577 Submitted by: Brooks Davis <brooks@one-eyed-alien.net>
2001-05-26 09:27:08 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_SCAN_APS:
if (sc->sc_enabled && ic->ic_opmode != IEEE80211_M_HOSTAP)
error = wi_scan_ap(sc);
break;
Currently, each wireless networking driver has it's own control program despite the fact that most people want to set exactly the same settings regardless of which card they have. It has been repeatidly suggested that this configuration should be done via ifconfig. This patch implements the required functionality in ifconfig and add support to the wi and an drivers. It also provides partial, untested support for the awi driver. PR: 25577 Submitted by: Brooks Davis <brooks@one-eyed-alien.net>
2001-05-26 09:27:08 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_MGMT_XMIT:
if (!sc->sc_enabled) {
error = ENETDOWN;
Currently, each wireless networking driver has it's own control program despite the fact that most people want to set exactly the same settings regardless of which card they have. It has been repeatidly suggested that this configuration should be done via ifconfig. This patch implements the required functionality in ifconfig and add support to the wi and an drivers. It also provides partial, untested support for the awi driver. PR: 25577 Submitted by: Brooks Davis <brooks@one-eyed-alien.net>
2001-05-26 09:27:08 +00:00
break;
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (ic->ic_mgtq.ifq_len > 5) {
error = EAGAIN;
Currently, each wireless networking driver has it's own control program despite the fact that most people want to set exactly the same settings regardless of which card they have. It has been repeatidly suggested that this configuration should be done via ifconfig. This patch implements the required functionality in ifconfig and add support to the wi and an drivers. It also provides partial, untested support for the awi driver. PR: 25577 Submitted by: Brooks Davis <brooks@one-eyed-alien.net>
2001-05-26 09:27:08 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
}
/* XXX wi_len looks in u_int8_t, not in u_int16_t */
m = m_devget((char *)&wreq.wi_val, wreq.wi_len, 0, ifp, NULL);
if (m == NULL) {
error = ENOMEM;
Currently, each wireless networking driver has it's own control program despite the fact that most people want to set exactly the same settings regardless of which card they have. It has been repeatidly suggested that this configuration should be done via ifconfig. This patch implements the required functionality in ifconfig and add support to the wi and an drivers. It also provides partial, untested support for the awi driver. PR: 25577 Submitted by: Brooks Davis <brooks@one-eyed-alien.net>
2001-05-26 09:27:08 +00:00
break;
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
IF_ENQUEUE(&ic->ic_mgtq, m);
break;
Currently, each wireless networking driver has it's own control program despite the fact that most people want to set exactly the same settings regardless of which card they have. It has been repeatidly suggested that this configuration should be done via ifconfig. This patch implements the required functionality in ifconfig and add support to the wi and an drivers. It also provides partial, untested support for the awi driver. PR: 25577 Submitted by: Brooks Davis <brooks@one-eyed-alien.net>
2001-05-26 09:27:08 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_MIF:
mif = wreq.wi_val[0];
val = wreq.wi_val[1];
error = wi_cmd(sc, WI_CMD_WRITEMIF, mif, val, 0);
break;
Currently, each wireless networking driver has it's own control program despite the fact that most people want to set exactly the same settings regardless of which card they have. It has been repeatidly suggested that this configuration should be done via ifconfig. This patch implements the required functionality in ifconfig and add support to the wi and an drivers. It also provides partial, untested support for the awi driver. PR: 25577 Submitted by: Brooks Davis <brooks@one-eyed-alien.net>
2001-05-26 09:27:08 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_RID_PROCFRAME: /* ignore for compatibility */
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
break;
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
default:
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (sc->sc_enabled) {
error = wi_write_rid(sc, wreq.wi_type, wreq.wi_val,
len);
if (error)
break;
}
error = ieee80211_cfgset(ifp, cmd, data);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
break;
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
return error;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int
wi_write_txrate(struct wi_softc *sc)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct ieee80211com *ic = &sc->sc_ic;
int i;
u_int16_t rate;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (ic->ic_fixed_rate < 0)
rate = 0; /* auto */
else
rate = (ic->ic_sup_rates[ic->ic_fixed_rate] &
IEEE80211_RATE_VAL) / 2;
Modify wicontrol(8) and wi(4) to allow setting the frequency of the WaveLAN's radio modem. The default is whatever the NIC uses since NICs sold in different countries may default to different frequencies. (The Lose95/LoseNT software doesn't let you select the channel so it's probably not really meant to be changed.)
1999-05-06 16:32:45 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* rate: 0, 1, 2, 5, 11 */
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
switch (sc->sc_firmware_type) {
case WI_LUCENT:
if (rate == 0)
rate = 3; /* auto */
break;
default:
/* Choose a bit according to this table.
*
* bit | data rate
* ----+-------------------
* 0 | 1Mbps
* 1 | 2Mbps
* 2 | 5.5Mbps
* 3 | 11Mbps
*/
for (i = 8; i > 0; i >>= 1) {
if (rate >= i)
break;
}
if (i == 0)
rate = 0xf; /* auto */
else
rate = i;
break;
}
return wi_write_val(sc, WI_RID_TX_RATE, rate);
}
Integrate the hostap stuff that Thomas Skibo <skibo@packbell.net> wrote. This code was for 4.5-release, so I've ported it to -current and made a few minor tweaks. The biggest non-style tweak was to not make access point the default. More changes will be needed to get this actually working, but I wanted to get a relatively pure baseline. This doesn't seem to break what works now.
2002-04-11 07:21:16 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int
wi_write_wep(struct wi_softc *sc)
{
struct ieee80211com *ic = &sc->sc_ic;
int error = 0;
int i, keylen;
u_int16_t val;
struct wi_key wkey[IEEE80211_WEP_NKID];
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
switch (sc->sc_firmware_type) {
case WI_LUCENT:
val = (ic->ic_flags & IEEE80211_F_WEPON) ? 1 : 0;
error = wi_write_val(sc, WI_RID_ENCRYPTION, val);
if (error)
break;
error = wi_write_val(sc, WI_RID_TX_CRYPT_KEY, ic->ic_wep_txkey);
if (error)
break;
memset(wkey, 0, sizeof(wkey));
for (i = 0; i < IEEE80211_WEP_NKID; i++) {
keylen = ic->ic_nw_keys[i].wk_len;
wkey[i].wi_keylen = htole16(keylen);
memcpy(wkey[i].wi_keydat, ic->ic_nw_keys[i].wk_key,
keylen);
}
error = wi_write_rid(sc, WI_RID_DEFLT_CRYPT_KEYS,
wkey, sizeof(wkey));
break;
If we are in hostap mode, do not go into promisc mode. This causes problems with the firmware and will result in a) poor performance and b) the inability to associate certain types of cards (most notibly cisco). Idea obtained from OpenBSD, but I implemented it by clearing the IFF_PROMISC flag rather than the refusing to honor it downstream.
2002-07-29 15:36:22 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case WI_INTERSIL:
case WI_SYMBOL:
if (ic->ic_flags & IEEE80211_F_WEPON) {
Add roaming and microwave oven support. Some minor formatting nits. Some buggy firmware workarounds. Fix some endian bugs. These reduce the diffs from NetBSD, but NetBSD does have more changes since my last manual merge.
2002-03-05 16:18:14 +00:00
/*
* ONLY HWB3163 EVAL-CARD Firmware version
Four fixes from NetBSD: 1) Properly detect the Symbol based cards (The 3Com Airconnect and their ilk) and only reset them *ONCE* ever. This appears to make them work, but more testing is needed. The tests that would wedge up my machine completely now appear to work, but I have not real access points handy. 2) Report both the Station firmware and the Primary firmware on Prism based cards. On Lucent based cards, only report the station firmware since that's all it supports. On symbol cards, report the symbol specific firmware name as its station firmware. 3) Better Prism 2.5 and 3 family names. We really need to go table driven for this. 4) Workaround for bugs in Intersil's firmware is only needed for at most 0.8.2 and earlier, since 0.8.3 and later appear to work. Obtained from: NetBSD
2002-04-03 19:44:17 +00:00
* less than 0.8 variant2
Add roaming and microwave oven support. Some minor formatting nits. Some buggy firmware workarounds. Fix some endian bugs. These reduce the diffs from NetBSD, but NetBSD does have more changes since my last manual merge.
2002-03-05 16:18:14 +00:00
*
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
* If promiscuous mode disable, Prism2 chip
* does not work with WEP .
Add roaming and microwave oven support. Some minor formatting nits. Some buggy firmware workarounds. Fix some endian bugs. These reduce the diffs from NetBSD, but NetBSD does have more changes since my last manual merge.
2002-03-05 16:18:14 +00:00
* It is under investigation for details.
* (ichiro@netbsd.org)
*/
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (sc->sc_firmware_type == WI_INTERSIL &&
Four fixes from NetBSD: 1) Properly detect the Symbol based cards (The 3Com Airconnect and their ilk) and only reset them *ONCE* ever. This appears to make them work, but more testing is needed. The tests that would wedge up my machine completely now appear to work, but I have not real access points handy. 2) Report both the Station firmware and the Primary firmware on Prism based cards. On Lucent based cards, only report the station firmware since that's all it supports. On symbol cards, report the symbol specific firmware name as its station firmware. 3) Better Prism 2.5 and 3 family names. We really need to go table driven for this. 4) Workaround for bugs in Intersil's firmware is only needed for at most 0.8.2 and earlier, since 0.8.3 and later appear to work. Obtained from: NetBSD
2002-04-03 19:44:17 +00:00
sc->sc_sta_firmware_ver < 802 ) {
/* firm ver < 0.8 variant 2 */
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
wi_write_val(sc, WI_RID_PROMISC, 1);
Add roaming and microwave oven support. Some minor formatting nits. Some buggy firmware workarounds. Fix some endian bugs. These reduce the diffs from NetBSD, but NetBSD does have more changes since my last manual merge.
2002-03-05 16:18:14 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
wi_write_val(sc, WI_RID_CNFAUTHMODE,
sc->sc_cnfauthmode);
val = PRIVACY_INVOKED | EXCLUDE_UNENCRYPTED;
/*
* Encryption firmware has a bug for HostAP mode.
*/
if (sc->sc_firmware_type == WI_INTERSIL &&
ic->ic_opmode == IEEE80211_M_HOSTAP)
val |= HOST_ENCRYPT;
} else {
wi_write_val(sc, WI_RID_CNFAUTHMODE,
IEEE80211_AUTH_OPEN);
val = HOST_ENCRYPT | HOST_DECRYPT;
Add roaming and microwave oven support. Some minor formatting nits. Some buggy firmware workarounds. Fix some endian bugs. These reduce the diffs from NetBSD, but NetBSD does have more changes since my last manual merge.
2002-03-05 16:18:14 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
error = wi_write_val(sc, WI_RID_P2_ENCRYPTION, val);
if (error)
break;
error = wi_write_val(sc, WI_RID_P2_TX_CRYPT_KEY,
ic->ic_wep_txkey);
if (error)
break;
/*
* It seems that the firmware accept 104bit key only if
* all the keys have 104bit length. We get the length of
* the transmit key and use it for all other keys.
* Perhaps we should use software WEP for such situation.
*/
keylen = ic->ic_nw_keys[ic->ic_wep_txkey].wk_len;
if (keylen > IEEE80211_WEP_KEYLEN)
keylen = 13; /* 104bit keys */
else
keylen = IEEE80211_WEP_KEYLEN;
for (i = 0; i < IEEE80211_WEP_NKID; i++) {
error = wi_write_rid(sc, WI_RID_P2_CRYPT_KEY0 + i,
ic->ic_nw_keys[i].wk_key, keylen);
if (error)
break;
}
break;
Add support for WEP (encryption) for silver and gold WaveLAN/IEEE turbo cards. Also update wicontrol to enable/disable encryption, set WEP keys and set the TX key index. Silver cards only have 40-bit keys. This is something of a quick hack, but it works well enough for me to commit this from the LinuxWorld exhibit floor. The WEP support only shows up if you have a card that supports it. Would have been approved by: jkh, if he hadn't wandered off somewhere Approved in his place by: msmith, who's standing right here
2000-02-02 17:59:13 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
return error;
}
Add support for WEP (encryption) for silver and gold WaveLAN/IEEE turbo cards. Also update wicontrol to enable/disable encryption, set WEP keys and set the TX key index. Silver cards only have 40-bit keys. This is something of a quick hack, but it works well enough for me to commit this from the LinuxWorld exhibit floor. The WEP support only shows up if you have a card that supports it. Would have been approved by: jkh, if he hadn't wandered off somewhere Approved in his place by: msmith, who's standing right here
2000-02-02 17:59:13 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int
wi_cmd(struct wi_softc *sc, int cmd, int val0, int val1, int val2)
{
int i, s = 0;
static volatile int count = 0;
if (count > 0)
panic("Hey partner, hold on there!");
count++;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* wait for the busy bit to clear */
for (i = 500; i > 0; i--) { /* 5s */
if (!(CSR_READ_2(sc, WI_COMMAND) & WI_CMD_BUSY)) {
break;
}
DELAY(10*1000); /* 10 m sec */
}
if (i == 0) {
device_printf(sc->sc_dev, "wi_cmd: busy bit won't clear.\n" );
count--;
return(ETIMEDOUT);
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
CSR_WRITE_2(sc, WI_PARAM0, val0);
CSR_WRITE_2(sc, WI_PARAM1, val1);
CSR_WRITE_2(sc, WI_PARAM2, val2);
CSR_WRITE_2(sc, WI_COMMAND, cmd);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (cmd == WI_CMD_INI) {
/* XXX: should sleep here. */
DELAY(100*1000);
}
for (i = 0; i < WI_TIMEOUT; i++) {
/*
* Wait for 'command complete' bit to be
* set in the event status register.
*/
s = CSR_READ_2(sc, WI_EVENT_STAT);
if (s & WI_EV_CMD) {
/* Ack the event and read result code. */
s = CSR_READ_2(sc, WI_STATUS);
CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_CMD);
#ifdef foo
if ((s & WI_CMD_CODE_MASK) != (cmd & WI_CMD_CODE_MASK))
return(EIO);
#endif
if (s & WI_STAT_CMD_RESULT) {
count--;
return(EIO);
}
break;
}
DELAY(WI_DELAY);
}
Integrate the hostap stuff that Thomas Skibo <skibo@packbell.net> wrote. This code was for 4.5-release, so I've ported it to -current and made a few minor tweaks. The biggest non-style tweak was to not make access point the default. More changes will be needed to get this actually working, but I wanted to get a relatively pure baseline. This doesn't seem to break what works now.
2002-04-11 07:21:16 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
count--;
if (i == WI_TIMEOUT) {
device_printf(sc->sc_dev,
"timeout in wi_cmd 0x%04x; event status 0x%04x\n", cmd, s);
return(ETIMEDOUT);
Integrate the hostap stuff that Thomas Skibo <skibo@packbell.net> wrote. This code was for 4.5-release, so I've ported it to -current and made a few minor tweaks. The biggest non-style tweak was to not make access point the default. More changes will be needed to get this actually working, but I wanted to get a relatively pure baseline. This doesn't seem to break what works now.
2002-04-11 07:21:16 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
return (0);
Integrate the hostap stuff that Thomas Skibo <skibo@packbell.net> wrote. This code was for 4.5-release, so I've ported it to -current and made a few minor tweaks. The biggest non-style tweak was to not make access point the default. More changes will be needed to get this actually working, but I wanted to get a relatively pure baseline. This doesn't seem to break what works now.
2002-04-11 07:21:16 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int
wi_seek_bap(struct wi_softc *sc, int id, int off)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
int i, status;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
CSR_WRITE_2(sc, WI_SEL0, id);
CSR_WRITE_2(sc, WI_OFF0, off);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
for (i = 0; ; i++) {
status = CSR_READ_2(sc, WI_OFF0);
if ((status & WI_OFF_BUSY) == 0)
break;
if (i == WI_TIMEOUT) {
device_printf(sc->sc_dev, "timeout in wi_seek to %x/%x\n",
id, off);
sc->sc_bap_off = WI_OFF_ERR; /* invalidate */
return ETIMEDOUT;
}
DELAY(1);
Update the wi driver to use mutexes instead of spls.
2000-10-13 20:33:24 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (status & WI_OFF_ERR) {
device_printf(sc->sc_dev, "failed in wi_seek to %x/%x\n", id, off);
sc->sc_bap_off = WI_OFF_ERR; /* invalidate */
return EIO;
Update the wi driver to use mutexes instead of spls.
2000-10-13 20:33:24 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
sc->sc_bap_id = id;
sc->sc_bap_off = off;
return 0;
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int
wi_read_bap(struct wi_softc *sc, int id, int off, void *buf, int buflen)
{
u_int16_t *ptr;
int i, error, cnt;
if (buflen == 0)
return 0;
if (id != sc->sc_bap_id || off != sc->sc_bap_off) {
if ((error = wi_seek_bap(sc, id, off)) != 0)
return error;
Update the wi driver to use mutexes instead of spls.
2000-10-13 20:33:24 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
cnt = (buflen + 1) / 2;
ptr = (u_int16_t *)buf;
for (i = 0; i < cnt; i++)
*ptr++ = CSR_READ_2(sc, WI_DATA0);
sc->sc_bap_off += cnt * 2;
return 0;
}
static int
wi_write_bap(struct wi_softc *sc, int id, int off, void *buf, int buflen)
{
u_int16_t *ptr;
int i, error, cnt;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (buflen == 0)
return 0;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
#ifdef WI_HERMES_AUTOINC_WAR
again:
#endif
if (id != sc->sc_bap_id || off != sc->sc_bap_off) {
if ((error = wi_seek_bap(sc, id, off)) != 0)
return error;
Integrate the hostap stuff that Thomas Skibo <skibo@packbell.net> wrote. This code was for 4.5-release, so I've ported it to -current and made a few minor tweaks. The biggest non-style tweak was to not make access point the default. More changes will be needed to get this actually working, but I wanted to get a relatively pure baseline. This doesn't seem to break what works now.
2002-04-11 07:21:16 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
cnt = (buflen + 1) / 2;
ptr = (u_int16_t *)buf;
for (i = 0; i < cnt; i++)
CSR_WRITE_2(sc, WI_DATA0, ptr[i]);
sc->sc_bap_off += cnt * 2;
#ifdef WI_HERMES_AUTOINC_WAR
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
/*
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
* According to the comments in the HCF Light code, there is a bug
* in the Hermes (or possibly in certain Hermes firmware revisions)
* where the chip's internal autoincrement counter gets thrown off
* during data writes: the autoincrement is missed, causing one
* data word to be overwritten and subsequent words to be written to
* the wrong memory locations. The end result is that we could end
* up transmitting bogus frames without realizing it. The workaround
* for this is to write a couple of extra guard words after the end
* of the transfer, then attempt to read then back. If we fail to
* locate the guard words where we expect them, we preform the
* transfer over again.
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
*/
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if ((sc->sc_flags & WI_FLAGS_BUG_AUTOINC) && (id & 0xf000) == 0) {
CSR_WRITE_2(sc, WI_DATA0, 0x1234);
CSR_WRITE_2(sc, WI_DATA0, 0x5678);
wi_seek_bap(sc, id, sc->sc_bap_off);
sc->sc_bap_off = WI_OFF_ERR; /* invalidate */
if (CSR_READ_2(sc, WI_DATA0) != 0x1234 ||
CSR_READ_2(sc, WI_DATA0) != 0x5678) {
device_printf(sc->sc_dev,
"detect auto increment bug, try again\n");
goto again;
Integrate the hostap stuff that Thomas Skibo <skibo@packbell.net> wrote. This code was for 4.5-release, so I've ported it to -current and made a few minor tweaks. The biggest non-style tweak was to not make access point the default. More changes will be needed to get this actually working, but I wanted to get a relatively pure baseline. This doesn't seem to break what works now.
2002-04-11 07:21:16 +00:00
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
#endif
return 0;
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int
wi_mwrite_bap(struct wi_softc *sc, int id, int off, struct mbuf *m0, int totlen)
{
int error, len;
struct mbuf *m;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
for (m = m0; m != NULL && totlen > 0; m = m->m_next) {
if (m->m_len == 0)
continue;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
len = min(m->m_len, totlen);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (((u_long)m->m_data) % 2 != 0 || len % 2 != 0) {
m_copydata(m, 0, totlen, (caddr_t)&sc->sc_txbuf);
return wi_write_bap(sc, id, off, (caddr_t)&sc->sc_txbuf,
totlen);
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if ((error = wi_write_bap(sc, id, off, m->m_data, len)) != 0)
return error;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
off += m->m_len;
totlen -= len;
}
return 0;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int
wi_alloc_fid(struct wi_softc *sc, int len, int *idp)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
int i;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (wi_cmd(sc, WI_CMD_ALLOC_MEM, len, 0, 0)) {
device_printf(sc->sc_dev, "failed to allocate %d bytes on NIC\n",
len);
return ENOMEM;
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
for (i = 0; i < WI_TIMEOUT; i++) {
if (CSR_READ_2(sc, WI_EVENT_STAT) & WI_EV_ALLOC)
break;
if (i == WI_TIMEOUT) {
device_printf(sc->sc_dev, "timeout in alloc\n");
return ETIMEDOUT;
}
DELAY(1);
}
*idp = CSR_READ_2(sc, WI_ALLOC_FID);
CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_ALLOC);
return 0;
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int
wi_read_rid(struct wi_softc *sc, int rid, void *buf, int *buflenp)
{
int error, len;
u_int16_t ltbuf[2];
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* Tell the NIC to enter record read mode. */
error = wi_cmd(sc, WI_CMD_ACCESS | WI_ACCESS_READ, rid, 0, 0);
if (error)
return error;
error = wi_read_bap(sc, rid, 0, ltbuf, sizeof(ltbuf));
if (error)
return error;
if (le16toh(ltbuf[1]) != rid) {
device_printf(sc->sc_dev, "record read mismatch, rid=%x, got=%x\n",
rid, le16toh(ltbuf[1]));
return EIO;
}
len = (le16toh(ltbuf[0]) - 1) * 2; /* already got rid */
if (*buflenp < len) {
device_printf(sc->sc_dev, "record buffer is too small, "
"rid=%x, size=%d, len=%d\n",
rid, *buflenp, len);
return ENOSPC;
}
*buflenp = len;
return wi_read_bap(sc, rid, sizeof(ltbuf), buf, len);
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int
wi_write_rid(struct wi_softc *sc, int rid, void *buf, int buflen)
{
int error;
u_int16_t ltbuf[2];
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
ltbuf[0] = htole16((buflen + 1) / 2 + 1); /* includes rid */
ltbuf[1] = htole16(rid);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
error = wi_write_bap(sc, rid, 0, ltbuf, sizeof(ltbuf));
if (error)
return error;
error = wi_write_bap(sc, rid, sizeof(ltbuf), buf, buflen);
if (error)
return error;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
return wi_cmd(sc, WI_CMD_ACCESS | WI_ACCESS_WRITE, rid, 0, 0);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int
wi_newstate(void *arg, enum ieee80211_state nstate)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct wi_softc *sc = arg;
struct ieee80211com *ic = &sc->sc_ic;
struct ieee80211_node *ni = &ic->ic_bss;
int i, buflen;
u_int16_t val;
struct wi_ssid ssid;
u_int8_t old_bssid[IEEE80211_ADDR_LEN];
enum ieee80211_state ostate;
#ifdef WI_DEBUG
static const char *stname[] =
{ "INIT", "SCAN", "AUTH", "ASSOC", "RUN" };
#endif /* WI_DEBUG */
ostate = ic->ic_state;
DPRINTF(("wi_newstate: %s -> %s\n", stname[ostate], stname[nstate]));
ic->ic_state = nstate;
switch (nstate) {
case IEEE80211_S_INIT:
ic->ic_flags &= ~IEEE80211_F_SIBSS;
sc->sc_flags &= ~WI_FLAGS_OUTRANGE;
return 0;
case IEEE80211_S_RUN:
sc->sc_flags &= ~WI_FLAGS_OUTRANGE;
buflen = IEEE80211_ADDR_LEN;
wi_read_rid(sc, WI_RID_CURRENT_BSSID, ni->ni_bssid, &buflen);
IEEE80211_ADDR_COPY(ni->ni_macaddr, ni->ni_bssid);
buflen = sizeof(val);
wi_read_rid(sc, WI_RID_CURRENT_CHAN, &val, &buflen);
ni->ni_chan = le16toh(val);
if (IEEE80211_ADDR_EQ(old_bssid, ni->ni_bssid))
sc->sc_false_syns++;
else
sc->sc_false_syns = 0;
if (ic->ic_opmode == IEEE80211_M_HOSTAP) {
ni->ni_esslen = ic->ic_des_esslen;
memcpy(ni->ni_essid, ic->ic_des_essid, ni->ni_esslen);
ni->ni_nrate = 0;
for (i = 0; i < IEEE80211_RATE_SIZE; i++) {
if (ic->ic_sup_rates[i])
ni->ni_rates[ni->ni_nrate++] =
ic->ic_sup_rates[i];
}
ni->ni_intval = ic->ic_lintval;
ni->ni_capinfo = IEEE80211_CAPINFO_ESS;
if (ic->ic_flags & IEEE80211_F_WEPON)
ni->ni_capinfo |= IEEE80211_CAPINFO_PRIVACY;
} else {
/* XXX check return value */
buflen = sizeof(ssid);
wi_read_rid(sc, WI_RID_CURRENT_SSID, &ssid, &buflen);
ni->ni_esslen = le16toh(ssid.wi_len);
if (ni->ni_esslen > IEEE80211_NWID_LEN)
ni->ni_esslen = IEEE80211_NWID_LEN; /*XXX*/
memcpy(ni->ni_essid, ssid.wi_ssid, ni->ni_esslen);
}
break;
Update the wi driver to use mutexes instead of spls.
2000-10-13 20:33:24 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
case IEEE80211_S_SCAN:
case IEEE80211_S_AUTH:
case IEEE80211_S_ASSOC:
break;
Update the wi driver to use mutexes instead of spls.
2000-10-13 20:33:24 +00:00
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
/* skip standard ieee80211 handling */
return EINPROGRESS;
}
Integrate the hostap stuff that Thomas Skibo <skibo@packbell.net> wrote. This code was for 4.5-release, so I've ported it to -current and made a few minor tweaks. The biggest non-style tweak was to not make access point the default. More changes will be needed to get this actually working, but I wanted to get a relatively pure baseline. This doesn't seem to break what works now.
2002-04-11 07:21:16 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static int
wi_scan_ap(struct wi_softc *sc)
{
int error = 0;
u_int16_t val[2];
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (!sc->sc_enabled)
return ENXIO;
switch (sc->sc_firmware_type) {
case WI_LUCENT:
(void)wi_cmd(sc, WI_CMD_INQUIRE, WI_INFO_SCAN_RESULTS, 0, 0);
break;
case WI_INTERSIL:
val[0] = 0x3fff; /* channel */
val[1] = 0x000f; /* tx rate */
error = wi_write_rid(sc, WI_RID_SCAN_REQ, val, sizeof(val));
break;
case WI_SYMBOL:
/*
* XXX only supported on 3.x ?
*/
val[0] = BSCAN_BCAST | BSCAN_ONETIME;
error = wi_write_rid(sc, WI_RID_BCAST_SCAN_REQ,
val, sizeof(val[0]));
break;
Attempt to read and verify the card's status in wi_stop() before sending it the disable command. On some systems, writing to the card after it has been ejected causes the machine to hang. Reviewed by: wpaul
2000-12-18 23:49:56 +00:00
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
if (error == 0) {
sc->sc_scan_timer = WI_SCAN_WAIT;
sc->sc_ic.ic_if.if_timer = 1;
DPRINTF(("wi_scan_ap: start scanning\n"));
}
return error;
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
put function return types on a line by themselves as per style(9)
2001-12-27 20:12:03 +00:00
static void
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
wi_scan_result(struct wi_softc *sc, int fid, int cnt)
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
#define N(a) (sizeof (a) / sizeof (a[0]))
int i, naps, off, szbuf;
struct wi_scan_header ws_hdr; /* Prism2 header */
struct wi_scan_data_p2 ws_dat; /* Prism2 scantable*/
struct wi_apinfo *ap;
off = sizeof(u_int16_t) * 2;
memset(&ws_hdr, 0, sizeof(ws_hdr));
switch (sc->sc_firmware_type) {
case WI_INTERSIL:
wi_read_bap(sc, fid, off, &ws_hdr, sizeof(ws_hdr));
off += sizeof(ws_hdr);
szbuf = sizeof(struct wi_scan_data_p2);
break;
case WI_SYMBOL:
szbuf = sizeof(struct wi_scan_data_p2) + 6;
break;
case WI_LUCENT:
szbuf = sizeof(struct wi_scan_data);
break;
default:
device_printf(sc->sc_dev,
"wi_scan_result: unknown firmware type %u\n",
sc->sc_firmware_type);
naps = 0;
goto done;
}
naps = (cnt * 2 + 2 - off) / szbuf;
if (naps > N(sc->sc_aps))
naps = N(sc->sc_aps);
sc->sc_naps = naps;
/* Read Data */
ap = sc->sc_aps;
memset(&ws_dat, 0, sizeof(ws_dat));
for (i = 0; i < naps; i++, ap++) {
wi_read_bap(sc, fid, off, &ws_dat,
(sizeof(ws_dat) < szbuf ? sizeof(ws_dat) : szbuf));
DPRINTF2(("wi_scan_result: #%d: off %d bssid %s\n", i, off,
ether_sprintf(ws_dat.wi_bssid)));
off += szbuf;
ap->scanreason = le16toh(ws_hdr.wi_reason);
memcpy(ap->bssid, ws_dat.wi_bssid, sizeof(ap->bssid));
ap->channel = le16toh(ws_dat.wi_chid);
ap->signal = le16toh(ws_dat.wi_signal);
ap->noise = le16toh(ws_dat.wi_noise);
ap->quality = ap->signal - ap->noise;
ap->capinfo = le16toh(ws_dat.wi_capinfo);
ap->interval = le16toh(ws_dat.wi_interval);
ap->rate = le16toh(ws_dat.wi_rate);
ap->namelen = le16toh(ws_dat.wi_namelen);
if (ap->namelen > sizeof(ap->name))
ap->namelen = sizeof(ap->name);
memcpy(ap->name, ws_dat.wi_name, ap->namelen);
}
done:
/* Done scanning */
sc->sc_scan_timer = 0;
DPRINTF(("wi_scan_result: scan complete: ap %d\n", naps));
#undef N
}
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
static void
wi_dump_pkt(struct wi_frame *wh, struct ieee80211_node *ni, int rssi)
{
ieee80211_dump_pkt((u_int8_t *) &wh->wi_whdr, sizeof(wh->wi_whdr),
ni ? ni->ni_rates[ni->ni_txrate] & IEEE80211_RATE_VAL : -1, rssi);
printf(" status 0x%x rx_tstamp1 %u rx_tstamp0 0x%u rx_silence %u\n",
le16toh(wh->wi_status), le16toh(wh->wi_rx_tstamp1),
le16toh(wh->wi_rx_tstamp0), wh->wi_rx_silence);
printf(" rx_signal %u rx_rate %u rx_flow %u\n",
wh->wi_rx_signal, wh->wi_rx_rate, wh->wi_rx_flow);
printf(" tx_rtry %u tx_rate %u tx_ctl 0x%x dat_len %u\n",
wh->wi_tx_rtry, wh->wi_tx_rate,
le16toh(wh->wi_tx_ctl), le16toh(wh->wi_dat_len));
printf(" ehdr dst %6D src %6D type 0x%x\n",
wh->wi_ehdr.ether_dhost, ":", wh->wi_ehdr.ether_shost, ":",
wh->wi_ehdr.ether_type);
Add device driver support for the Lucent WaveLAN/IEEE 802.11 wireless network adapters. These are all PCMCIA devices (the ISA version is a PCMCIA to ISA bridge with a PCMCIA card plugged into it). Also add a wicontrol utility to read and write some of the card's parameters. Note: I do not have access to a WavePOINT access point, so I have only been able to test this driver in ad-hoc (point to point) mode. The wicontrol utility allows programming the desired service set name (SSID) and enabling BSS mode, but I can't tell for sure if it works (I know the card switches modes, but I can't verify that it joins a service set correctly). This driver was written using information gleaned from the Lucent HCF Light library, which is an API library designed to simplify driver development for devices based on the Lucent Hermes chip. Unfortunately, the HCF Light is missing certain features (like 802.11 frame encapsulation!) which are available only in the proprietary complete HCF code, which is not available to the public. This driver uses none of the HCF Light code: it's very ugly and contaminated by the GPL. IP and ARP packets are encapsulated as 802.11 frames, everything else is encapsulated as 802.3. (It would be easier to just get the Hermes programming manual, but that's not publically available either. For those who are wondering, the Linux WaveLAN/IEEE driver uses the proprietary HCF code, which is provided in object code form only. So much for supporting open source sofware.) Multicast filter support is implemented, however it appears that the filter doesn't work: programming in one IP mutlicast group enables them all.
1999-05-05 07:11:38 +00:00
}
First cut at breaking out the bus attachment from the bus independent part of the driver. Also, move the softc and some other stuff to if_wivar.h from if_wireg.h to make future merging activities easier.
2002-04-02 02:38:35 +00:00
int
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
wi_alloc(device_t dev, int rid)
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct wi_softc *sc = device_get_softc(dev);
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
Add support for the Linksys WMP-11, Prism 2.5, PCI adaptor. Submitted by: Thomas Skibo <skibo@pacbell.net> MFC after: 2 weeks
2002-02-12 17:52:11 +00:00
if (sc->wi_bus_type != WI_BUS_PCI_NATIVE) {
sc->iobase_rid = rid;
sc->iobase = bus_alloc_resource(dev, SYS_RES_IOPORT,
&sc->iobase_rid, 0, ~0, (1 << 6),
rman_make_alignment_flags(1 << 6) | RF_ACTIVE);
if (!sc->iobase) {
device_printf(dev, "No I/O space?!\n");
return (ENXIO);
}
sc->wi_io_addr = rman_get_start(sc->iobase);
sc->wi_btag = rman_get_bustag(sc->iobase);
sc->wi_bhandle = rman_get_bushandle(sc->iobase);
} else {
sc->mem_rid = rid;
sc->mem = bus_alloc_resource(dev, SYS_RES_MEMORY,
&sc->mem_rid, 0, ~0, 1, RF_ACTIVE);
if (!sc->mem) {
device_printf(dev, "No Mem space on prism2.5?\n");
return (ENXIO);
}
sc->wi_btag = rman_get_bustag(sc->mem);
sc->wi_bhandle = rman_get_bushandle(sc->mem);
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
}
Add support for the Linksys WMP-11, Prism 2.5, PCI adaptor. Submitted by: Thomas Skibo <skibo@pacbell.net> MFC after: 2 weeks
2002-02-12 17:52:11 +00:00
Add support for the Addtron AWA100 PCI wireless card. The AWA100 is a PCI board with a PLX 9052 chip that's used to talk to the pccard inserted into the board. Remove a redundant $FreeBSD while I'm here.
2001-03-28 05:05:05 +00:00
sc->irq_rid = 0;
sc->irq = bus_alloc_resource(dev, SYS_RES_IRQ, &sc->irq_rid,
Add support for the Linksys WMP-11, Prism 2.5, PCI adaptor. Submitted by: Thomas Skibo <skibo@pacbell.net> MFC after: 2 weeks
2002-02-12 17:52:11 +00:00
0, ~0, 1, RF_ACTIVE |
((sc->wi_bus_type == WI_BUS_PCCARD) ? 0 : RF_SHAREABLE));
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
if (!sc->irq) {
Don't leak resources: Don't leak iospace when irq allocation fails. (call wi_free()) Call bus_release_resource() with the correct "rid" obtained from bus_alloc_resource() that's saved in the softc instead of a hardcoded 0.
2001-04-05 06:56:10 +00:00
wi_free(dev);
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
device_printf(dev, "No irq?!\n");
return (ENXIO);
}
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
sc->sc_dev = dev;
sc->sc_unit = device_get_unit(dev);
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
return (0);
}
First cut at breaking out the bus attachment from the bus independent part of the driver. Also, move the softc and some other stuff to if_wivar.h from if_wireg.h to make future merging activities easier.
2002-04-02 02:38:35 +00:00
void
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
wi_free(device_t dev)
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
struct wi_softc *sc = device_get_softc(dev);
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
Don't leak resources: Don't leak iospace when irq allocation fails. (call wi_free()) Call bus_release_resource() with the correct "rid" obtained from bus_alloc_resource() that's saved in the softc instead of a hardcoded 0.
2001-04-05 06:56:10 +00:00
if (sc->iobase != NULL) {
bus_release_resource(dev, SYS_RES_IOPORT, sc->iobase_rid, sc->iobase);
sc->iobase = NULL;
}
if (sc->irq != NULL) {
bus_release_resource(dev, SYS_RES_IRQ, sc->irq_rid, sc->irq);
sc->irq = NULL;
}
if (sc->mem != NULL) {
Add support for the Addtron AWA100 PCI wireless card. The AWA100 is a PCI board with a PLX 9052 chip that's used to talk to the pccard inserted into the board. Remove a redundant $FreeBSD while I'm here.
2001-03-28 05:05:05 +00:00
bus_release_resource(dev, SYS_RES_MEMORY, sc->mem_rid, sc->mem);
Don't leak resources: Don't leak iospace when irq allocation fails. (call wi_free()) Call bus_release_resource() with the correct "rid" obtained from bus_alloc_resource() that's saved in the softc instead of a hardcoded 0.
2001-04-05 06:56:10 +00:00
sc->mem = NULL;
}
Update the WaveLAN/IEEE driver: - Convert to new bus attachment scheme. Thanks to Blaz Zupan for doing the initial work here. One thing I changed was to have the attach and detach routines work like the PCI drivers, which means that in theory you should be able to load and unload the driver like the PCI NIC drivers, however the pccard support for this hasn't settled down yet so it doesn't quite work. Once the pccard work is done, I'll have to revisit this. - Add device wi0 to PCCARD. If we're lucky, people should be able to install via their WaveLAN cards now. - Add support for signal strength caching. The wicontrol utility has also been updated to allow zeroing and displaying the signal strength cache. - Add a /sys/modules/wi directory and fix a Makefile to builf if_wi.ko. Currently this module is only built for the i386 platform, though once the pccard stuff is done it should be able to work on the alpha too. (Theoretically you should be able to plug one of the WaveLAN/IEEE ISA cards into an alpha with an ISA slot, but we'll see how that turns out. - Update LINT to use only device wi0. There is no true ISA version of the WaveLAN/IEEE so we'll never use an ISA attachment. - Update files.i386 so that if_wi is dependent on card.
1999-11-25 20:45:49 +00:00
return;
}
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
static int
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
wi_get_debug(struct wi_softc *sc, struct wi_req *wreq)
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
int error = 0;
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
wreq->wi_len = 1;
switch (wreq->wi_type) {
case WI_DEBUG_SLEEP:
wreq->wi_len++;
wreq->wi_val[0] = sc->wi_debug.wi_sleep;
break;
case WI_DEBUG_DELAYSUPP:
wreq->wi_len++;
wreq->wi_val[0] = sc->wi_debug.wi_delaysupp;
break;
case WI_DEBUG_TXSUPP:
wreq->wi_len++;
wreq->wi_val[0] = sc->wi_debug.wi_txsupp;
break;
case WI_DEBUG_MONITOR:
wreq->wi_len++;
wreq->wi_val[0] = sc->wi_debug.wi_monitor;
break;
case WI_DEBUG_LEDTEST:
wreq->wi_len += 3;
wreq->wi_val[0] = sc->wi_debug.wi_ledtest;
wreq->wi_val[1] = sc->wi_debug.wi_ledtest_param0;
wreq->wi_val[2] = sc->wi_debug.wi_ledtest_param1;
break;
case WI_DEBUG_CONTTX:
wreq->wi_len += 2;
wreq->wi_val[0] = sc->wi_debug.wi_conttx;
wreq->wi_val[1] = sc->wi_debug.wi_conttx_param0;
break;
case WI_DEBUG_CONTRX:
wreq->wi_len++;
wreq->wi_val[0] = sc->wi_debug.wi_contrx;
break;
case WI_DEBUG_SIGSTATE:
wreq->wi_len += 2;
wreq->wi_val[0] = sc->wi_debug.wi_sigstate;
wreq->wi_val[1] = sc->wi_debug.wi_sigstate_param0;
break;
case WI_DEBUG_CONFBITS:
wreq->wi_len += 2;
wreq->wi_val[0] = sc->wi_debug.wi_confbits;
wreq->wi_val[1] = sc->wi_debug.wi_confbits_param0;
break;
default:
error = EIO;
break;
}
return (error);
}
static int
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
wi_set_debug(struct wi_softc *sc, struct wi_req *wreq)
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
{
new wi driver that uses the 802.11 link layer code Reviewed by: imp Obtained from: NetBSD (originally)
2003-01-15 20:11:31 +00:00
int error = 0;
Integrate the air-tools 0.2 from dachb0den labs. o This moves the common.h file into if_wavelan_ieee.h Submitted by: h1kari@dachb0den.com
2002-03-29 00:26:23 +00:00
u_int16_t cmd, param0 = 0, param1 = 0;
switch (wreq->wi_type) {
case WI_DEBUG_RESET:
case WI_DEBUG_INIT:
case WI_DEBUG_CALENABLE:
break;
case WI_DEBUG_SLEEP:
sc->wi_debug.wi_sleep = 1;
break;
case WI_DEBUG_WAKE:
sc->wi_debug.wi_sleep = 0;
break;
case WI_DEBUG_CHAN:
param0 = wreq->wi_val[0];
break;
case WI_DEBUG_DELAYSUPP:
sc->wi_debug.wi_delaysupp = 1;
break;
case WI_DEBUG_TXSUPP:
sc->wi_debug.wi_txsupp = 1;
break;
case WI_DEBUG_MONITOR:
sc->wi_debug.wi_monitor = 1;
break;
case WI_DEBUG_LEDTEST:
param0 = wreq->wi_val[0];
param1 = wreq->wi_val[1];
sc->wi_debug.wi_ledtest = 1;
sc->wi_debug.wi_ledtest_param0 = param0;
sc->wi_debug.wi_ledtest_param1 = param1;
break;
case WI_DEBUG_CONTTX:
param0 = wreq->wi_val[0];
sc->wi_debug.wi_conttx = 1;
sc->wi_debug.wi_conttx_param0 = param0;
break;
case WI_DEBUG_STOPTEST:
sc->wi_debug.wi_delaysupp = 0;
sc->wi_debug.wi_txsupp = 0;
sc->wi_debug.wi_monitor = 0;
sc->wi_debug.wi_ledtest = 0;
sc->wi_debug.wi_ledtest_param0 = 0;
sc->wi_debug.wi_ledtest_param1 = 0;
sc->wi_debug.wi_conttx = 0;
sc->wi_debug.wi_conttx_param0 = 0;
sc->wi_debug.wi_contrx = 0;
sc->wi_debug.wi_sigstate = 0;
sc->wi_debug.wi_sigstate_param0 = 0;
break;
case WI_DEBUG_CONTRX:
sc->wi_debug.wi_contrx = 1;
break;
case WI_DEBUG_SIGSTATE:
param0 = wreq->wi_val[0];
sc->wi_debug.wi_sigstate = 1;
sc->wi_debug.wi_sigstate_param0 = param0;
break;
case WI_DEBUG_CONFBITS:
param0 = wreq->wi_val[0];
param1 = wreq->wi_val[1];
sc->wi_debug.wi_confbits = param0;
sc->wi_debug.wi_confbits_param0 = param1;
break;
default:
error = EIO;
break;
}
if (error)
return (error);
cmd = WI_CMD_DEBUG | (wreq->wi_type << 8);
error = wi_cmd(sc, cmd, param0, param1, 0);
return (error);
}
Move the symbol firmware loading routines into if_wi. Define some basic firmware downloading commands.
2002-08-15 07:13:17 +00:00
o Comment out the symbol download code for 4.x. o Add hooks for doing power management of the output signal. o Minor hacks to make flexlint happy wrt staticness of functions.
2002-10-14 01:59:57 +00:00
#if __FreeBSD_version >= 500000
Move the symbol firmware loading routines into if_wi. Define some basic firmware downloading commands.
2002-08-15 07:13:17 +00:00
/*
* Special routines to download firmware for Symbol CF card.
* XXX: This should be modified generic into any PRISM-2 based card.
*/
#define WI_SBCF_PDIADDR 0x3100
/* unaligned load little endian */
#define GETLE32(p) ((p)[0] | ((p)[1]<<8) | ((p)[2]<<16) | ((p)[3]<<24))
#define GETLE16(p) ((p)[0] | ((p)[1]<<8))
int
wi_symbol_load_firm(struct wi_softc *sc, const void *primsym, int primlen,
const void *secsym, int seclen)
{
uint8_t ebuf[256];
int i;
/* load primary code and run it */
wi_symbol_set_hcr(sc, WI_HCR_EEHOLD);
if (wi_symbol_write_firm(sc, primsym, primlen, NULL, 0))
return EIO;
wi_symbol_set_hcr(sc, WI_HCR_RUN);
for (i = 0; ; i++) {
if (i == 10)
return ETIMEDOUT;
tsleep(sc, PWAIT, "wiinit", 1);
if (CSR_READ_2(sc, WI_CNTL) == WI_CNTL_AUX_ENA_STAT)
break;
/* write the magic key value to unlock aux port */
CSR_WRITE_2(sc, WI_PARAM0, WI_AUX_KEY0);
CSR_WRITE_2(sc, WI_PARAM1, WI_AUX_KEY1);
CSR_WRITE_2(sc, WI_PARAM2, WI_AUX_KEY2);
CSR_WRITE_2(sc, WI_CNTL, WI_CNTL_AUX_ENA_CNTL);
}
/* issue read EEPROM command: XXX copied from wi_cmd() */
CSR_WRITE_2(sc, WI_PARAM0, 0);
CSR_WRITE_2(sc, WI_PARAM1, 0);
CSR_WRITE_2(sc, WI_PARAM2, 0);
CSR_WRITE_2(sc, WI_COMMAND, WI_CMD_READEE);
for (i = 0; i < WI_TIMEOUT; i++) {
if (CSR_READ_2(sc, WI_EVENT_STAT) & WI_EV_CMD)
break;
DELAY(1);
}
CSR_WRITE_2(sc, WI_EVENT_ACK, WI_EV_CMD);
CSR_WRITE_2(sc, WI_AUX_PAGE, WI_SBCF_PDIADDR / WI_AUX_PGSZ);
CSR_WRITE_2(sc, WI_AUX_OFFSET, WI_SBCF_PDIADDR % WI_AUX_PGSZ);
CSR_READ_MULTI_STREAM_2(sc, WI_AUX_DATA,
(uint16_t *)ebuf, sizeof(ebuf) / 2);
if (GETLE16(ebuf) > sizeof(ebuf))
return EIO;
if (wi_symbol_write_firm(sc, secsym, seclen, ebuf + 4, GETLE16(ebuf)))
return EIO;
return 0;
}
static int
wi_symbol_write_firm(struct wi_softc *sc, const void *buf, int buflen,
const void *ebuf, int ebuflen)
{
const uint8_t *p, *ep, *q, *eq;
char *tp;
uint32_t addr, id, eid;
int i, len, elen, nblk, pdrlen;
/*
* Parse the header of the firmware image.
*/
p = buf;
ep = p + buflen;
while (p < ep && *p++ != ' '); /* FILE: */
while (p < ep && *p++ != ' '); /* filename */
while (p < ep && *p++ != ' '); /* type of the firmware */
nblk = strtoul(p, &tp, 10);
p = tp;
pdrlen = strtoul(p + 1, &tp, 10);
p = tp;
while (p < ep && *p++ != 0x1a); /* skip rest of header */
/*
* Block records: address[4], length[2], data[length];
*/
for (i = 0; i < nblk; i++) {
addr = GETLE32(p); p += 4;
len = GETLE16(p); p += 2;
CSR_WRITE_2(sc, WI_AUX_PAGE, addr / WI_AUX_PGSZ);
CSR_WRITE_2(sc, WI_AUX_OFFSET, addr % WI_AUX_PGSZ);
CSR_WRITE_MULTI_STREAM_2(sc, WI_AUX_DATA,
(const uint16_t *)p, len / 2);
p += len;
}
/*
* PDR: id[4], address[4], length[4];
*/
for (i = 0; i < pdrlen; ) {
id = GETLE32(p); p += 4; i += 4;
addr = GETLE32(p); p += 4; i += 4;
len = GETLE32(p); p += 4; i += 4;
/* replace PDR entry with the values from EEPROM, if any */
for (q = ebuf, eq = q + ebuflen; q < eq; q += elen * 2) {
elen = GETLE16(q); q += 2;
eid = GETLE16(q); q += 2;
elen--; /* elen includes eid */
if (eid == 0)
break;
if (eid != id)
continue;
CSR_WRITE_2(sc, WI_AUX_PAGE, addr / WI_AUX_PGSZ);
CSR_WRITE_2(sc, WI_AUX_OFFSET, addr % WI_AUX_PGSZ);
CSR_WRITE_MULTI_STREAM_2(sc, WI_AUX_DATA,
(const uint16_t *)q, len / 2);
break;
}
}
return 0;
}
static int
wi_symbol_set_hcr(struct wi_softc *sc, int mode)
{
uint16_t hcr;
CSR_WRITE_2(sc, WI_COR, WI_COR_RESET);
tsleep(sc, PWAIT, "wiinit", 1);
hcr = CSR_READ_2(sc, WI_HCR);
hcr = (hcr & WI_HCR_4WIRE) | (mode & ~WI_HCR_4WIRE);
CSR_WRITE_2(sc, WI_HCR, hcr);
tsleep(sc, PWAIT, "wiinit", 1);
CSR_WRITE_2(sc, WI_COR, WI_COR_IOMODE);
tsleep(sc, PWAIT, "wiinit", 1);
return 0;
}
o Comment out the symbol download code for 4.x. o Add hooks for doing power management of the output signal. o Minor hacks to make flexlint happy wrt staticness of functions.
2002-10-14 01:59:57 +00:00
#endif
Reference in New Issue Copy Permalink