Date: Sat, 22 May 2021 10:10:16 +0200 From: Hans Petter Selasky <hps@selasky.org> To: Mark Kane <mark@kane.mn> Cc: freebsd-usb@freebsd.org Subject: Re: eGalax USB touchscreen issues Message-ID: <8a7a7402-95e3-3fe3-bde2-01b4a16a97fd@selasky.org> In-Reply-To: <24ab05f3-86f3-5da7-0485-2839eba43975@selasky.org> References: <cd7bd8d9eb9bee6cdc7e4d416b7b8153@kane.mn> <e02aa9c7-0b50-0bd4-39de-25cb334c0d07@selasky.org> <e217bcce5b4b4fe957ce34bce19e94b9@kane.mn> <daa5b22c-29a6-4757-33b5-fe2f683350b6@selasky.org> <b92ac0ad72b777d2f707d6e6316273b5@kane.mn> <24ab05f3-86f3-5da7-0485-2839eba43975@selasky.org>
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On 5/22/21 10:02 AM, Hans Petter Selasky wrote:
> On 5/21/21 7:36 PM, Mark Kane wrote:
>> On 2021-05-21 01:48, Hans Petter Selasky wrote:
>>> Try adding -i 1 then -i 2 and so on.
>>>
>>> Not sure if you need to attach to a specific interface.
>>>
>>> -6 means:
>>>
>>> 6 ENXIO Device not configured.
>>
>> With -i 0 there is the same -6 error as without -i. With -i 1 through
>> 100 there is no ERR, only "webcamd: Cannot find USB device".
>
> Linux driver is here:
>
> drivers/input/touchscreen/usbtouchscreen.c: {USB_DEVICE(0x0eef,
> 0x0001), .driver_info = DEVTYPE_EGALAX},
> drivers/input/touchscreen/usbtouchscreen.c: {USB_DEVICE(0x0eef,
> 0x0002), .driver_info = DEVTYPE_EGALAX},
>
> Can you try adding:
>
> CONFIG_TOUCHSCREEN_EGALAX=y
>
> To:
>
> config_input.in
>
> diff --git a/config_input.in b/config_input.in
> index b1c8158..4e19459 100644
> --- a/config_input.in
> +++ b/config_input.in
> @@ -112,6 +112,7 @@ CONFIG_TOUCHSCREEN_COMPOSITE=y
> CONFIG_TOUCHSCREEN_DMC_TSC10=y
> CONFIG_TOUCHSCREEN_E2I=y
> CONFIG_TOUCHSCREEN_EASYTOUCH=y
> +CONFIG_TOUCHSCREEN_EGALAX=y
> CONFIG_TOUCHSCREEN_ETT_TC45USB=y
> CONFIG_TOUCHSCREEN_ETURBO=y
> CONFIG_TOUCHSCREEN_GENERAL_TOUCH=y
>
> Before building webcamd after "make extract patch".
>
> It might not build, but if it does, should fix support for your device.
>
> --HPS
I see there are some build failures there which need to be fixed.
--HPS
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