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Re: [PATCH v2 4/4] Staging: rtl8712: fix warning for placing constant on the right side of test

From Larry Finger <Larry.Finger@lwfinger.net>
Newsgroups linux.kernel
Subject Re: [PATCH v2 4/4] Staging: rtl8712: fix warning for placing constant on the right side of test
Date 2015-10-19 04:50 +0200
Message-ID <ql8Gm-7Ua-13@gated-at.bofh.it> (permalink)
References <qjyYi-6FP-5@gated-at.bofh.it> <qjyYi-6FP-7@gated-at.bofh.it> <qks4q-48n-1@gated-at.bofh.it> <qkPNo-5xA-1@gated-at.bofh.it> <ql83D-73K-5@gated-at.bofh.it>
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On 10/18/2015 09:00 PM, Greg KH wrote:
> On Sun, Oct 18, 2015 at 12:02:53PM +0530, punit vara wrote:
>> One more thing I would like suggestion how can start switching this
>> driver to LIB80211 ,MAC80211 ? Which is the first file I should focus
>> ? Simultaneously I am trying to understand the flow of driver . I
>> would like to know the start point  from where I can start doing small
>> changes.
>
> If you don't understand the wireless stack, I suggest you do some
> research on it first, converting a driver to the in-kernel stack is a
> _very_ difficult thing and not something that someone without any
> experience in this area is going to be able to do easily.

I second this suggestion. Your skill level is not nearly sufficient for this 
sort of task. Note that there is a group working on driver rtl8192su, which 
should be able to replace rtl8712u. The participants are very highly skilled 
wireless developers; however, they are having trouble. The internals of the 
Realtek chips are not revealed to anyone in any form other than the code they 
release.

Larry


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[PATCH RESEND 0/4] Staging: rtl8712: Fix coding style warnings Punit Vara <punitvara@gmail.com> - 2015-10-14 20:30 +0200
  [PATCH v2 4/4] Staging: rtl8712: fix warning for placing constant on the right side of test Punit Vara <punitvara@gmail.com> - 2015-10-14 20:30 +0200
    Re: [PATCH v2 4/4] Staging: rtl8712: fix warning for placing  constant on the right side of test Greg KH <gregkh@linuxfoundation.org> - 2015-10-17 07:20 +0200
      Re: [PATCH v2 4/4] Staging: rtl8712: fix warning for placing constant  on the right side of test punit vara <punitvara@gmail.com> - 2015-10-18 08:40 +0200
        Re: [PATCH v2 4/4] Staging: rtl8712: fix warning for placing constant  on the right side of test Tillmann Heidsieck <theidsieck@leenox.de> - 2015-10-18 21:00 +0200
          Re: [PATCH v2 4/4] Staging: rtl8712: fix warning for placing  constant on the right side of test Tillmann Heidsieck <theidsieck@leenox.de> - 2015-10-18 21:20 +0200
        Re: [PATCH v2 4/4] Staging: rtl8712: fix warning for placing  constant on the right side of test Greg KH <gregkh@linuxfoundation.org> - 2015-10-19 04:10 +0200
          Re: [PATCH v2 4/4] Staging: rtl8712: fix warning for placing constant  on the right side of test Larry Finger <Larry.Finger@lwfinger.net> - 2015-10-19 04:50 +0200
            Re: [PATCH v2 4/4] Staging: rtl8712: fix warning for placing constant  on the right side of test punit vara <punitvara@gmail.com> - 2015-10-19 17:30 +0200
              Re: [PATCH v2 4/4] Staging: rtl8712: fix warning for placing constant  on the right side of test punit vara <punitvara@gmail.com> - 2015-10-22 21:10 +0200
                Re: [PATCH v2 4/4] Staging: rtl8712: fix warning for placing  constant on the right side of test Greg KH <gregkh@linuxfoundation.org> - 2015-10-22 21:20 +0200
                Re: [PATCH v2 4/4] Staging: rtl8712: fix warning for placing  constant on the right side of test Dan Carpenter <dan.carpenter@oracle.com> - 2015-10-22 21:30 +0200
                Re: [PATCH v2 4/4] Staging: rtl8712: fix warning for placing constant  on the right side of test punit vara <punitvara@gmail.com> - 2015-10-22 22:10 +0200
                Re: [PATCH v2 4/4] Staging: rtl8712: fix warning for placing  constant on the right side of test Dan Carpenter <dan.carpenter@oracle.com> - 2015-10-22 22:40 +0200
                Re: [PATCH v2 4/4] Staging: rtl8712: fix warning for placing constant  on the right side of test punit vara <punitvara@gmail.com> - 2015-10-24 09:20 +0200
  [PATCH RESEND 1/4] Staging: rtl8712: Fix warning prefer eth_broadcast_addr() over memset() Punit Vara <punitvara@gmail.com> - 2015-10-14 20:30 +0200

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