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Date:      Sun, 13 Aug 2017 17:46:31 +0200
From:      =?UTF-8?Q?Ren=c3=a9_Ladan?= <rene@freebsd.org>
To:        Hans Petter Selasky <hps@selasky.org>, freebsd-usb@freebsd.org
Subject:   Re: touchpad / card reader not working on Acer E5-773G-78RN
Message-ID:  <a24b8d87-0fc0-d382-2b3a-42ee0c96c078@freebsd.org>
In-Reply-To: <220ce497-1f96-7347-a021-1c048c5c6d90@selasky.org>
References:  <7bf80638-ef36-3361-9f1d-a2fb3d3d9135@freebsd.org> <78f695ce-2e51-d36c-dedb-691829ebfb46@selasky.org> <b147f46e-f20d-b77a-6832-6b81bfa7f45e@freebsd.org> <220ce497-1f96-7347-a021-1c048c5c6d90@selasky.org>

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On 10-07-2017 21:15, Hans Petter Selasky wrote:
> On 07/09/17 23:38, René Ladan wrote:
>> But how can webcamd hook up to the touchpad if usbconfig does not show
>> the node (see previous usbconfig output) ?
>
> See /usr/local/etc/rc.d/webcamd
>
> for some examples you can put in your /etc/rc.conf to start webcamd
> manually.
>
Late reply...

I did put an entry for the SD card reader in /etc/rc.conf, it now contains:

webcamd_enable="YES"
webcamd_0_flags="-N NC2141103L541015BDLM04-HD-WebCam -S 200901010001"
webcamd_1_flags="-N Generic-USB2-0-CRW -S 20100201396000000"

The webcam works fine with mplayer tv://

When I insert an actual SD card in the latop, the SD card reader gives
no response in dmesg however.
The touchpad is still unresponsive too (both point and click). I updated
to kernel 859ec5eb2c8(drm-next)

It seems to me that the touchpad works over I2C, so I added a bunch of
iic kernel modules to no avail:

/etc/rc.conf:kld_list="i915kms.ko cuse.ko vmm.ko if_bridge.ko if_tap.ko
if_iwm.ko coretemp.ko iic.ko iicbus.ko iicsmb.ko iicbb.ko smbus.ko ums.ko"

There are no /dev/iic* files. Perhaps we need to port the ims driver
from OpenBSD for this?
http://man-k.org/man/OpenBSD-6.1/4/ims (or imt ?)

René




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