[sane-devel] Xsane can't find scanner - again, but this one is USB

[m. allan noah]

Yes- it seems that recent linux kernels no longer like our workaround.
My current plan is to make that workaround controlled by an
environment variable, since we cannot know when it is required or not.

allan

On Fri, Jan 22, 2016 at 11:47 AM, Alessandro Zummo
<azummo-lists at towertech.it> wrote:
> On Fri, 22 Jan 2016 11:57:56 +0100
> Alessandro Zummo <azummo-lists at towertech.it> wrote:
>
>>  I'm now trying to understand if there's a problem with
>>  the driver, libusb 1.0 or something else.
>
>  sanei_usb_set_altinterface (dn, devices[dn].alt_setting);
>
>  which was supposed to fix things, seems to be the root cause
>  of my problem. removing it and adding a tweak to epsonds
>  greatly improved the success rate, which is now near
>  to 100%
>
> --
>
>  Best regards,
>
>  Alessandro Zummo - CEO,
>   Tower Technologies - Torino, Italy
>
>   http://www.towertech.it
>
>
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