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

From	Salvatore Bonaccorso <carnil@debian.org>
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	2022-02-08 08:10 +0100
Message-ID	<DOsNr-lBo-1@gated-at.bofh.it> (permalink)
References	<s0Tct-5qH-1@gated-at.bofh.it> <DOdv3-bJ6-3@gated-at.bofh.it> <s0Tct-5qH-1@gated-at.bofh.it> <DOdv3-bJ6-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Cross-posted to 2 groups.

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Hi Jakob,

On Mon, Feb 07, 2022 at 03:33:49PM +0100, Jakob Haufe wrote:
> This still affects 5.15.0-3-amd64:
> 
> [624300.704569] usb 5-1: new full-speed USB device number 2 using ohci-pci
> [624300.901723] usb 5-1: New USB device found, idVendor=06cd, idProduct=011a, bcdDevice=80.01
> [624300.901746] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
> [624300.903869] keyspan 5-1:1.0: Keyspan - (without firmware) converter detected
> [624300.904014] usb 5-1: firmware: direct-loading firmware keyspan/usa49wlc.fw
> [624304.121517] usb 5-1: ezusb_ihex_firmware_download - ezusb_writememory failed writing internal memory (-110 7F92 00000000b8cbdc0a 1)
> [624304.121545] usb 5-1: failed to load firmware "keyspan/usa49wlc.fw"
> [624304.121559] keyspan: probe of 5-1:1.0 failed with error -2
> 
> The patch applies with some fuzz but still solves the issue.
> Refreshed patch is attached.
> 
> Has anyone already contacted upstream about this? I couldn't find
> anything related on the linux-usb ML.

Not that I'm aware of. Given you have a tested patch, would it be
possible that you contact upstream about it, keeping us in the loop or
at least notify when it is applied in mainline?

Regards,
Salvatore

Thread

Bug#833035: linux-image-3.16.0-4-amd64: Keyspan USB serial adapter USA-49WLC failed to load firmware Salvatore Bonaccorso <carnil@debian.org> - 2021-05-09 22:30 +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> - 2021-05-10 17:10 +0200
    Bug#833035: linux-image-3.16.0-4-amd64: Keyspan USB serial adapter USA-49WLC failed to load firmware Jakob Haufe <sur5r@debian.org> - 2022-02-07 15:50 +0100
      Bug#833035: linux-image-3.16.0-4-amd64: Keyspan USB serial adapter USA-49WLC failed to load firmware Salvatore Bonaccorso <carnil@debian.org> - 2022-02-08 08:10 +0100
        Bug#833035: linux-image-3.16.0-4-amd64: Keyspan USB serial adapter USA-49WLC failed to load firmware Salvatore Bonaccorso <carnil@debian.org> - 2022-11-11 16:20 +0100
          Bug#833035: linux-image-3.16.0-4-amd64: Keyspan USB serial adapter USA-49WLC failed to load firmware Jakob Haufe <sur5r@debian.org> - 2022-11-11 19:20 +0100
      Bug#833035: linux-image-3.16.0-4-amd64: Keyspan USB serial adapter USA-49WLC failed to load firmware Diederik de Haas <didi.debian@cknow.org> - 2022-05-31 18:30 +0200
        Bug#833035: linux: Keyspan USB serial adapter USA-49WLC failed to load firmware since 3.16.0-4-amd64 Diederik de Haas <didi.debian@cknow.org> - 2022-05-31 18:40 +0200
          Processed: Re: Bug#833035: linux: Keyspan USB serial adapter  USA-49WLC failed to load firmware since 3.16.0-4-amd64 "Debian Bug Tracking System" <owner@bugs.debian.org> - 2022-05-31 18:40 +0200

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