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Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4

From Dmitry Torokhov <dmitry.torokhov@gmail.com>
Newsgroups linux.kernel
Subject Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4
Date 2016-01-20 20:40 +0100
Message-ID <qT6LM-2E2-19@gated-at.bofh.it> (permalink)
References (7 earlier) <qReNt-89q-25@gated-at.bofh.it> <qRf6O-5r-31@gated-at.bofh.it> <qRgcz-Lu-15@gated-at.bofh.it> <qRllU-42W-19@gated-at.bofh.it> <qRtCN-1jJ-1@gated-at.bofh.it>
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On Fri, Jan 15, 2016 at 11:34 PM, Vostrikov Andrey
<andrey.vostrikov@cogentembedded.com> wrote:
>
> Yes, such implementation will help. There is a need for interface like UART BUS that will probe devices without user space.
> Serial I/O for input subsystem defines new type of bus and uses dedicated line discipline, but it still unable to start driver by itself and requires call from 'inputattach' to open port, assign line discipline and go to forever wait on 'read'.

That was done mainly because almost none of the serial protocols could
be auto-probed, so device initialization/setup was moved out of kernel
and thus we have the separate line discipline and inputattach utility.

Thanks.

-- 
Dmitry

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Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Mark Rutland <mark.rutland@arm.com> - 2016-01-15 12:10 +0100
  Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-15 16:10 +0100
    Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Andrey Vostrikov <andrey.vostrikov@cogentembedded.com> - 2016-01-15 16:50 +0100
      Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-15 17:10 +0100
        Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Peter Hurley <peter@hurleysoftware.com> - 2016-01-15 18:20 +0100
          Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-15 18:40 +0100
            Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Peter Hurley <peter@hurleysoftware.com> - 2016-01-15 18:50 +0100
              Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-15 19:00 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Peter Hurley <peter@hurleysoftware.com> - 2016-01-15 20:30 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-15 22:30 +0100
          Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Rob Herring <robherring2@gmail.com> - 2016-01-15 23:50 +0100
            Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Vostrikov Andrey <andrey.vostrikov@cogentembedded.com> - 2016-01-16 08:40 +0100
              Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Rob Herring <robh@kernel.org> - 2016-01-17 00:40 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-17 10:00 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk> - 2016-01-17 15:30 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-17 19:00 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk> - 2016-01-17 20:40 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-18 09:20 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Andrey Vostrikov <andrey.vostrikov@cogentembedded.com> - 2016-01-18 10:00 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-18 13:00 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk> - 2016-01-18 12:30 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-18 22:00 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk> - 2016-01-18 23:10 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-18 23:40 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk> - 2016-01-19 15:30 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-20 18:40 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-20 17:20 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk> - 2016-01-20 18:50 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-20 19:10 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Tomeu Vizoso <tomeu@tomeuvizoso.net> - 2016-01-22 17:00 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Rob Herring <robherring2@gmail.com> - 2016-01-22 18:00 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk> - 2016-01-22 21:20 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Andreas Kemnade <andreas@kemnade.info> - 2016-01-23 08:50 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-23 13:20 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk> - 2016-01-23 18:30 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-23 23:10 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 One Thousand Gnomes <gnomes@lxorguk.ukuu.org.uk> - 2016-01-24 18:20 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-25 11:40 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Andreas Kemnade <andreas@kemnade.info> - 2016-01-19 07:40 +0100
              Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Dmitry Torokhov <dmitry.torokhov@gmail.com> - 2016-01-20 20:40 +0100
                Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Vostrikov Andrey <andrey.vostrikov@cogentembedded.com> - 2016-01-20 21:10 +0100
    Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 Mark Rutland <mark.rutland@arm.com> - 2016-01-15 17:20 +0100
      Re: [Gta04-owner] [PATCH 0/4] UART slave device support - version 4 "H. Nikolaus Schaller" <hns@goldelico.com> - 2016-01-15 20:20 +0100

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