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Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of completion

From Daniel Wagner <daniel.wagner@bmw-carit.de>
Newsgroups linux.kernel
Subject Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of completion
Date 2016-08-02 09:00 +0200
Message-ID <s1BQe-TD-13@gated-at.bofh.it> (permalink)
References (6 earlier) <s0Tm9-5w0-3@gated-at.bofh.it> <s1kFI-6jL-19@gated-at.bofh.it> <s1u2m-49v-3@gated-at.bofh.it> <s1AUa-jn-19@gated-at.bofh.it> <s1BwS-LI-3@gated-at.bofh.it>
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On 08/02/2016 08:34 AM, Luis R. Rodriguez wrote:
> On Tue, Aug 02, 2016 at 07:49:19AM +0200, Daniel Wagner wrote:
>>> The sysdata API's main goal rather is to provide a flexible API first,
>>> compartamentalizing the usermode helper was secondary. But now it seems
>>> I may just also add devm support too to help simplify code further.
>>
>> I missed the point that you plan to add usermode helper support to
>> the sysdata API.
>
> I had no such plans, when I have asked folks so far about "hey are you
> really in need for it, OK what for? " and "what extended uses do you
> envision?" so I far I have not gotten any replies at all. So -- instead
> sysdata currently ignores it.

So you argue for the remoteproc use case with 100+ MB firmware that if 
there is a way to load after pivot_root() (or other additional firmware 
partition shows up) then there is no need at all for usermode helper?

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Thread

[RFC v0 0/8] Reuse firmware loader helpers Daniel Wagner <wagi@monom.org> - 2016-07-28 10:00 +0200
  [RFC v0 8/8] iwl4965: use firmware_stat instead of completion Daniel Wagner <wagi@monom.org> - 2016-07-28 10:00 +0200
  [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of completion Daniel Wagner <wagi@monom.org> - 2016-07-28 10:00 +0200
    Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-07-28 20:40 +0200
      Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Bjorn Andersson <bjorn.andersson@linaro.org> - 2016-07-28 21:10 +0200
        Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Daniel Wagner <daniel.wagner@bmw-carit.de> - 2016-07-29 08:20 +0200
          Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Arend van Spriel <arend.vanspriel@broadcom.com> - 2016-07-30 14:50 +0200
            Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-07-30 19:00 +0200
              Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of completion Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-07-31 09:30 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Daniel Wagner <daniel.wagner@bmw-carit.de> - 2016-08-01 14:40 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-08-02 00:40 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Daniel Wagner <daniel.wagner@bmw-carit.de> - 2016-08-02 08:00 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-08-02 08:40 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Daniel Wagner <daniel.wagner@bmw-carit.de> - 2016-08-02 09:00 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-08-02 10:00 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Daniel Wagner <daniel.wagner@bmw-carit.de> - 2016-08-03 09:10 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-08-03 18:20 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-08-03 20:20 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-08-03 18:50 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-08-03 20:50 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Bjorn Andersson <bjorn.andersson@linaro.org> - 2016-08-04 00:40 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of completion Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-08-03 09:50 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Arend van Spriel <arend.vanspriel@broadcom.com> - 2016-08-03 13:50 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-08-03 17:20 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-08-03 17:40 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Arend van Spriel <arend.vanspriel@broadcom.com> - 2016-08-03 23:00 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-08-03 18:10 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Bjorn Andersson <bjorn.andersson@linaro.org> - 2016-08-03 19:50 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-08-03 22:40 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-08-01 22:20 +0200
              Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Bjorn Andersson <bjorn.andersson@linaro.org> - 2016-08-01 19:30 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion "Luis R. Rodriguez" <mcgrof@kernel.org> - 2016-08-01 22:20 +0200
                Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of  completion Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-08-01 23:50 +0200
            Re: [RFC v0 7/8] Input: ims-pcu: use firmware_stat instead of completion Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-07-31 09:20 +0200
  [RFC v0 2/8] selftests: firmware: do not clutter output Daniel Wagner <wagi@monom.org> - 2016-07-28 10:00 +0200
  [RFC v0 6/8] remoteproc: use firmware_stat instead of completion Daniel Wagner <wagi@monom.org> - 2016-07-28 10:00 +0200
  [RFC v0 3/8] firmware: Factor out firmware load helpers Daniel Wagner <wagi@monom.org> - 2016-07-28 10:00 +0200
    Re: [RFC v0 3/8] firmware: Factor out firmware load helpers Dan Williams <dcbw@redhat.com> - 2016-07-28 17:10 +0200
      Re: [RFC v0 3/8] firmware: Factor out firmware load helpers Daniel Wagner <daniel.wagner@bmw-carit.de> - 2016-07-29 08:10 +0200
    Re: [RFC v0 3/8] firmware: Factor out firmware load helpers Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-07-28 20:00 +0200
      Re: [RFC v0 3/8] firmware: Factor out firmware load helpers Daniel Wagner <daniel.wagner@bmw-carit.de> - 2016-07-29 08:10 +0200
  [RFC v0 4/8] Input: goodix: use firmware_stat instead of completion Daniel Wagner <wagi@monom.org> - 2016-07-28 10:00 +0200
    Re: [RFC v0 4/8] Input: goodix: use firmware_stat instead of  completion Bastien Nocera <hadess@hadess.net> - 2016-07-28 13:30 +0200
      Re: [RFC v0 4/8] Input: goodix: use firmware_stat instead of  completion Daniel Wagner <daniel.wagner@bmw-carit.de> - 2016-07-28 14:10 +0200
        Re: [RFC v0 4/8] Input: goodix: use firmware_stat instead of  completion Bastien Nocera <hadess@hadess.net> - 2016-07-28 14:30 +0200
          Re: [RFC v0 4/8] Input: goodix: use firmware_stat instead of  completion Daniel Wagner <daniel.wagner@bmw-carit.de> - 2016-07-28 15:20 +0200
  [RFC v0 1/8] selftests: firmware: do not abort test too early Daniel Wagner <wagi@monom.org> - 2016-07-28 10:00 +0200

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