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Groups > linux.debian.kernel > #54838

Bug#833035: linux-image-3.16.0-4-amd64: Keyspan USB serial adapter USA-49WLC failed to load firmware

From Chris Rhodin <chris@notav8.com>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#833035: linux-image-3.16.0-4-amd64: Keyspan USB serial adapter USA-49WLC failed to load firmware
Date 2016-08-06 10:10 +0200
Message-ID <s34Q9-2Wd-11@gated-at.bofh.it> (permalink)
References <s0Tct-5qH-1@gated-at.bofh.it> <s19qV-7kW-1@gated-at.bofh.it> <s1AU9-jn-5@gated-at.bofh.it> <s1RUZ-3iW-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

Cross-posted to 2 groups.

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On 08/02/2016 16:56, Ben Hutchings wrote:
> On Mon, 2016-08-01 at 22:51 -0700, Chris Rhodin wrote:
> [...]
>> I get this from dmesg.  I'm assuming the new error -2 indicates the file
>> was not found.
> [...]
>
> Yes.  And the other error code (-110) indicates a time-out.
>
> Can you test whether the attached patch fixes this?  You can do this by
> following the instructions at
> <https://kernel-handbook.alioth.debian.org/ch-common-tasks.html#s-common-official>.
>
> Ben.
>
Hi Ben,

That worked.  All four ports can now connect and communicate.  I haven't 
tested handshaking, hardware or software.

I did have to export "ezusb_writememory" from ezusb.c.


Chris

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Thread

Bug#833035: linux-image-3.16.0-4-amd64: Keyspan USB serial adapter USA-49WLC failed to load firmware Ben Hutchings <ben@decadent.org.uk> - 2016-08-01 02:40 +0200
  Processed: Re: Bug#833035: linux-image-3.16.0-4-amd64: Keyspan  USB serial adapter USA-49WLC failed to load firmware owner@bugs.debian.org (Debian Bug Tracking System) - 2016-08-01 02:40 +0200
  Bug#833035: linux-image-3.16.0-4-amd64: Keyspan USB serial adapter USA-49WLC failed to load firmware Chris Rhodin <chris@notav8.com> - 2016-08-02 08:00 +0200
    Bug#833035: linux-image-3.16.0-4-amd64: Keyspan USB serial adapter USA-49WLC failed to load firmware Ben Hutchings <ben@decadent.org.uk> - 2016-08-03 02:10 +0200
      Bug#833035: linux-image-3.16.0-4-amd64: Keyspan USB serial adapter USA-49WLC failed to load firmware Chris Rhodin <chris@notav8.com> - 2016-08-06 10:10 +0200
        Bug#833035: linux-image-3.16.0-4-amd64: Keyspan USB serial adapter USA-49WLC failed to load firmware Paul Fox <pgf@foxharp.boston.ma.us> - 2017-10-16 20:50 +0200
          Bug#833035: linux-image-3.16.0-4-amd64: Keyspan USB serial adapter USA-49WLC failed to load firmware Chris Rhodin <chris@notav8.com> - 2017-10-17 10:00 +0200
            Bug#833035: linux-image-3.16.0-4-amd64: Keyspan USB serial adapter USA-49WLC failed to load firmware Paul Fox <pgf@foxharp.boston.ma.us> - 2017-10-19 23:40 +0200

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