RF class driver

Hayward, Shaun haywshau at amazon.com
Wed Sep 21 08:57:25 EDT 2016


It might be worth taking a look at the Socket CAN drivers (https://www.kernel.org/doc/Documentation/networking/can.txt). It’s not the same type of hardware as the RF devices you’re working with, but it is a case where a network interface was created for devices that are very different than Ethernet.

Shaun

On 9/21/16, 8:43 AM, "kernelnewbies-bounces at kernelnewbies.org on behalf of Daniel." <kernelnewbies-bounces at kernelnewbies.org on behalf of danielhilst at gmail.com> wrote:

    I have a driver for nRF24L01+ (not L0) I'm planing to submit it to
    main line but before that I was trying to make it a network device. My
    dificult was to make it fit in the ethernet world since it does not
    have anything in common to a network card. This one can be found here:
    https://bitbucket.org/danielhilst/nrf24 the network try is here, but
    is not finished: https://bitbucket.org/danielhilst/nrf24l01p
    
    2016-09-21 7:08 GMT-03:00 Greg KH <greg at kroah.com>:
    > On Wed, Sep 21, 2016 at 03:09:09PM +0530, Raul Piper wrote:
    >> On Wed, Sep 21, 2016 at 1:13 PM, Greg KH <greg at kroah.com> wrote:
    >>  I wanted to know in which class RF Transceivers - (Sub 1 -Ghz
    >> devices) Linux drivers will fall and where to find them in Linux
    >> kernel ,
    >>  I grepped keywords like Ghz, Sub , and it leads me to the folder
    >> drivers/net/wireless/* but I am not getting whether they refer to the
    >> RF class of drivers or something else.
    >
    > Those are wireless networking drivers.
    >
    >> Is there a framework for them or
    >> all will come under Wireless device drivers or network device
    >> drivers?What is the appropriate mailing list for the same?
    >
    > linux-wireless at vger.kernel.org
    >
    >> Few example of such devices are -
    >>
    >> Sub-1 GHz CC1120-CC1190 - From Texas Instruments
    >>
    >> nRF905 - From Nordic Semiconductor
    >>
    >> nRF9E5 - From Nordic Semiconductor
    >>
    >> nRF24L01 - From Texas Instruments
    >>
    >> Si4455  - From Silicon Labs
    >> OL23xx  - From Nxp.
    >
    > Those are almost always integrated directly into a wifi chipset, and not
    > independant.  If you have an independant device, the GNU Radio project
    > might be a good thing to look into.
    >
    > good luck!
    >
    > greg k-h
    >
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    -- 
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