Version 39 (modified by colin, 10 years ago) ( diff )

Refinement of wording

This page tries to list all the legal and technical implications of distributing the different WiFi firmwares for use on Haiku.
While a nice source of info, it is not intended as a user install guide but for Haiku developers and contributors to bring WiFi on Haiku while fully complying to the various vendor licenses and copyrights.

(author note: 2009-12-5, in construction, please refine/fix/complete)


Should we ask vendors for agreements when necessary? (cf. Old OSNews Article) todo: find the contact points

Progress on getting Intel contact points:

  • 09/12/05 umccullough: bosii, i just emailed freebsd's "Vendor relations" group to inquire about Intel contacts.
  • 09/12/15 umccullough: bosii, i never heard back from the freebsd guys, so I'll probably try to contact intel directly next


Official Downloads:
Official License FAQ:

Recommended firmware versions

This Versions are the minimal required ones. So higher Versions could work, too. These minimal versions are taken from the FreeBSD 8 Makefiles (see links).
2100 -> 1.3
2200/2945 -> 3.0
3945 -> 2.14.4
4965 -> 4.44.17


2.14.4 Download:
2.14.4 Licence:
2.14.4 Readme:

-> Distribution method: seems possible with the image.


4.44.17 Download
4.44.17 Licence
4.44.17 Readme

-> Distribution method:


License & Download:
The download link is at the bottom, in "I Agree"

-> Distribution method: Distribution method: ipw2xxx firmware ships with Haiku, but gets only installed when user had chance to read license. And then we can argue about how this chance should look like... ? matt: suggests distributing original archive & attached script. to remove all need for an active network connection: the script can have the license embedded, which is then cat'd to a temporary file when the user wants to view the license.


License & Download:
The download link is at the bottom, in "I Agree"

-> Distribution method: the same as ipw2100



Recommended firmware versions

The FreeBSD 8 driver only supports firmwares of version 3 (see link below). There is only one version 3 firmware available.


  • from the above link, "Please note that the firmware from the binary drivers is Copyrighted by Broadcom Corporation and must not be redistributed." and "Because the proprietary driver containing the firmware cannot be included in the distribution, you will need a working connection to the Internet."
  • A required tool, 'b43-fwcutter' is GNU GPL V2. HaikuPorts has ported b43-fwcutter
  • One of the suggested driver downloads, broadcom-wl- contains a file 'WHERE_FROM' with the contents "From the Linksys WRT350N v1.03.2 GPL release"
  • At least some distributions explicitly request acknowledgment from the end user.

-> Distribution method: post install unmodified download + post download processing + license warning ?



  • Requires a firmware, which is not publicly available, and therefor cannot be distributed with Haiku.
  • The firmware files malo8335-h and malo8335-m must reside in /system/data/firmware/marvell88w8335

-> Distribution method: the same as b43xx


  • Firmware allows distribution with Haiku. Colin recommends zipping up the firmware and the respective license in a archive called
  • The firmware would be named as needed by the driver already -> mw88W8363fw, mwlboot.
  • The archive would be stored under data/system/data/firmware/ in the repository.
  • Unzipped archive content would be put into /system/data/firmware/marvell88w8363/

-> Distribution method: with the image

Ralink Technology

RT2561, RT2561S, RT2661

  • Get the firmware from the Ralink Technology homepage -> Software -> Linux -> Firmware RT2501(RT2561/RT2661)
  • Extract the archive and rename the firmware binaries to rt2561fw, rt2561sfw and rt2661fw.
  • Zip renamed firmwares and license into
  • Haiku's repository contains the archive in data/system/data/firmware/
  • Unzipped archive content would be put into /system/data/firmware/ralinkwifi/

-> Distribution method: with the image

Firmware Distribution methods

Preparation for Mailinglist discussion

  • Firmware distribution groups are:
    1. Distribution possible, User *must* take notice of license
      • iprowifi2100
      • iprowifi2200
    2. Distribution possible
      • iprowifi3945
      • iprowifi4965
      • marvell88w8363
      • ralinkwifi
    3. Distribution impossible
      • broadcom43xx
      • marvel88w8335

Common license rules

  • Putting license into HAIKU_TOP/data/system/data/licenses/
  • Putting license in firmware directory /system/data/firmware/<driver name>/
  • Adding entry in AboutSystem

Firmware for iprowifi2100 and iprowifi2200

  • Main issue is that the license requires that end users are taking notice of the license before using the firmware.
    • Colin, mmadia discussed the topic on distributing the firmware along with Haiku. Based on the 3 bullets we are consensing that distributing and using the firmware out of the box is feasible. But it would require that the Haiku Installer includes a notion about the respective Intel firmware license.
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