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Message-ID: <9e4733910906042103q6c21886cia02d33cb278cef1e@mail.gmail.com> Date: Fri, 5 Jun 2009 00:03:30 -0400 From: Jon Smirl <jonsmirl@...il.com> To: Dmitry Eremin-Solenikov <dbaryshkov@...il.com> Cc: linux-kernel@...r.kernel.org, netdev@...r.kernel.org, linux-wireless@...r.kernel.org, slapin@...fans.org, maxim.osipov@...mens.com, dmitry.baryshkov@...mens.com, oliver.fendt@...mens.com Subject: Re: [RFC][WIP] IEEE 802.15.4 implementation for Linux v1 On Mon, Jun 1, 2009 at 10:54 AM, Dmitry Eremin-Solenikov<dbaryshkov@...il.com> 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@...r.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@...il.com -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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