From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from qw-out-2122.google.com ([74.125.92.27]:26444 "EHLO qw-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750739AbZFEEK1 convert rfc822-to-8bit (ORCPT ); Fri, 5 Jun 2009 00:10:27 -0400 MIME-Version: 1.0 In-Reply-To: <1243868091-5315-1-git-send-email-dbaryshkov@gmail.com> References: <1243868091-5315-1-git-send-email-dbaryshkov@gmail.com> Date: Fri, 5 Jun 2009 00:03:30 -0400 Message-ID: <9e4733910906042103q6c21886cia02d33cb278cef1e@mail.gmail.com> Subject: Re: [RFC][WIP] IEEE 802.15.4 implementation for Linux v1 From: Jon Smirl To: Dmitry Eremin-Solenikov Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, slapin@ossfans.org, maxim.osipov@siemens.com, dmitry.baryshkov@siemens.com, oliver.fendt@siemens.com Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Mon, Jun 1, 2009 at 10:54 AM, Dmitry Eremin-Solenikov wrote: > Hi, > > As a part of research activities the Embedded Systems - Open Platform Group > from Siemens Corporate Technology we are working on adding support for > the IEEE 802.15.4 Wireless Personal Area Networks to the Linux. Our current > implementation is neither certified nor even feature complete. However > we'd like to present current state of our patchset to the Linux developers > community to gain comments, fixes, ideas, etc. This is not yet a pull request, > but more like an RFC. Does this stack work with the Atmel USB version of at86rf230? ATAVRRZUSBSTICK, http://www.atmel.com/dyn/products/tools_card.asp?tool_id=4396 It's not so simple to plug in the at86rf230 using SPI. Supporting USB sticks lets you develop on a desktop PC. freaklabs.org is using ATAVRRZUSBSTICK > > The project page is available at http://apps.sourceforge.net/trac/linux-zigbee > with source code of kernel part available from git at > http://zigbee-linux.git.sourceforge.net, mirrored for convenience at > git://git.kernel.org/pub/scm/linux/kernel/git/lumag/lowpan.git > > The source code for userspace utils is available from git at > http://linux-zigbee.git.sourceforge.net/ > > Changes since previous RFC: >  * Split the code into socket family, netlink interface and separate >    MAC 802.15.4 implementation. >  * Add a sample driver for devices implementing mac level of IEEE 802.15.4 >    on their own. >  * Major cleanup of public interfaces. >  * Drop our CRC implementation and use a variant of CRC-ITU-T one >  * Add preliminary version of AT86RF231 Atmel chip driver > > The following changes since commit 59a3759d0fe8d969888c741bb33f4946e4d3750d: >  Linus Torvalds (1): >        Linux 2.6.30-rc7 > > are available in the git repository at: > >  git://git.kernel.org/pub/scm/linux/kernel/git/lumag/lowpan.git for-review-v1 > > Darren Salt (1): >      crc-itu-t: add bit-reversed calculation > > Dmitry Eremin-Solenikov (9): >      Add constants for the ieee 802.15.4/ZigBee stack >      net: add IEEE 802.15.4 socket family implementation >      net: add NL802154 interface for configuration of 802.15.4 devices >      ieee802154: add simple HardMAC driver sample >      mac802154: add a software MAC 802.15.4 implementation >      ieee802154: add virtual loopback driver >      tty_io: export tty_class >      ieee802154: add serial dongle driver >      ieee802154: add at86rf230/rf231 spi driver > >  drivers/Makefile                       |    1 + >  drivers/char/tty_io.c                  |    1 + >  drivers/ieee802154/Kconfig             |   42 ++ >  drivers/ieee802154/Makefile            |    6 + >  drivers/ieee802154/at86rf230.c         |  971 +++++++++++++++++++++++++++++++ >  drivers/ieee802154/fakehard.c          |  253 ++++++++ >  drivers/ieee802154/fakelb.c            |  335 +++++++++++ >  drivers/ieee802154/serial.c            |  999 ++++++++++++++++++++++++++++++++ >  drivers/net/Kconfig                    |    2 + >  include/linux/crc-itu-t.h              |   10 + >  include/linux/if.h                     |    2 + >  include/linux/if_arp.h                 |    2 + >  include/linux/if_ether.h               |    2 + >  include/linux/socket.h                 |    6 +- >  include/linux/spi/at86rf230.h          |   32 + >  include/linux/tty.h                    |    3 +- >  include/net/ieee802154/af_ieee802154.h |   60 ++ >  include/net/ieee802154/mac802154.h     |   79 +++ >  include/net/ieee802154/mac_def.h       |  158 +++++ >  include/net/ieee802154/netdevice.h     |   84 +++ >  include/net/ieee802154/nl802154.h      |  165 ++++++ >  lib/crc-itu-t.c                        |   18 + >  net/Kconfig                            |    2 + >  net/Makefile                           |    2 + >  net/core/dev.c                         |    6 +- >  net/core/sock.c                        |    3 + >  net/ieee802154/Kconfig                 |   12 + >  net/ieee802154/Makefile                |    5 + >  net/ieee802154/af802154.h              |   35 ++ >  net/ieee802154/af_ieee802154.c         |  356 ++++++++++++ >  net/ieee802154/dgram.c                 |  373 ++++++++++++ >  net/ieee802154/netlink.c               |  485 ++++++++++++++++ >  net/ieee802154/raw.c                   |  250 ++++++++ >  net/mac802154/Kconfig                  |   13 + >  net/mac802154/Makefile                 |    5 + >  net/mac802154/beacon.c                 |  242 ++++++++ >  net/mac802154/beacon.h                 |   48 ++ >  net/mac802154/beacon_hash.c            |  103 ++++ >  net/mac802154/beacon_hash.h            |   40 ++ >  net/mac802154/dev.c                    |  843 +++++++++++++++++++++++++++ >  net/mac802154/mac802154.h              |   64 ++ >  net/mac802154/mac_cmd.c                |  325 +++++++++++ >  net/mac802154/main.c                   |   96 +++ >  net/mac802154/mdev.c                   |  283 +++++++++ >  net/mac802154/mib.h                    |   32 + >  net/mac802154/pib.c                    |   87 +++ >  net/mac802154/pib.h                    |   35 ++ >  net/mac802154/scan.c                   |  215 +++++++ >  48 files changed, 7187 insertions(+), 4 deletions(-) >  create mode 100644 drivers/ieee802154/Kconfig >  create mode 100644 drivers/ieee802154/Makefile >  create mode 100644 drivers/ieee802154/at86rf230.c >  create mode 100644 drivers/ieee802154/fakehard.c >  create mode 100644 drivers/ieee802154/fakelb.c >  create mode 100644 drivers/ieee802154/serial.c >  create mode 100644 include/linux/spi/at86rf230.h >  create mode 100644 include/net/ieee802154/af_ieee802154.h >  create mode 100644 include/net/ieee802154/mac802154.h >  create mode 100644 include/net/ieee802154/mac_def.h >  create mode 100644 include/net/ieee802154/netdevice.h >  create mode 100644 include/net/ieee802154/nl802154.h >  create mode 100644 net/ieee802154/Kconfig >  create mode 100644 net/ieee802154/Makefile >  create mode 100644 net/ieee802154/af802154.h >  create mode 100644 net/ieee802154/af_ieee802154.c >  create mode 100644 net/ieee802154/dgram.c >  create mode 100644 net/ieee802154/netlink.c >  create mode 100644 net/ieee802154/raw.c >  create mode 100644 net/mac802154/Kconfig >  create mode 100644 net/mac802154/Makefile >  create mode 100644 net/mac802154/beacon.c >  create mode 100644 net/mac802154/beacon.h >  create mode 100644 net/mac802154/beacon_hash.c >  create mode 100644 net/mac802154/beacon_hash.h >  create mode 100644 net/mac802154/dev.c >  create mode 100644 net/mac802154/mac802154.h >  create mode 100644 net/mac802154/mac_cmd.c >  create mode 100644 net/mac802154/main.c >  create mode 100644 net/mac802154/mdev.c >  create mode 100644 net/mac802154/mib.h >  create mode 100644 net/mac802154/pib.c >  create mode 100644 net/mac802154/pib.h >  create mode 100644 net/mac802154/scan.c > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at  http://vger.kernel.org/majordomo-info.html > Please read the FAQ at  http://www.tux.org/lkml/ > -- Jon Smirl jonsmirl@gmail.com