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bug#35574: bcm5974 touchpad is not recognized as touchpad
From: |
pelzflorian (Florian Pelz) |
Subject: |
bug#35574: bcm5974 touchpad is not recognized as touchpad |
Date: |
Tue, 28 Apr 2020 11:45:02 +0200 |
On Mon, Apr 27, 2020 at 08:36:37AM +0200, Mathieu Othacehe wrote:
> Thanks for fixing this! This seems like a reasonable choice. However, I
> noticed that on Ubuntu, CONFIG_USB_MOUSE is set to 'M'. So maybe they
> have some special udev/blacklist rules to handle this case?
Interesting. Thank you for checking. So maybe setting
CONFIG_USB_MOUSE=n in the kernel config is the wrong way. I installed
Ubuntu and they just have a file /etc/modprobe.d/blacklist.conf
containing the lines
# these drivers are very simple, the HID drivers are usually preferred
blacklist usbmouse
blacklist usbkbd
I wonder if a default blacklist file would be more like the Guix way.
Or default blacklist kernel-arguments? I remember a discussion by
Danny Milosavljevic and Brice Waegeneire about this at
<https://bugs.gnu.org/40274#128>. All these avoid recompiling the
linux-libre package.
Danny, Brice, I’m putting you in Cc, maybe you have an opinion on
this? I suppose I should not change %default-extra-linux-options.
Regards,
Florian
- bug#35574: bcm5974 touchpad is not recognized as touchpad, pelzflorian (Florian Pelz), 2020/04/20
- bug#35574: bcm5974 touchpad is not recognized as touchpad, pelzflorian (Florian Pelz), 2020/04/20
- bug#35574: bcm5974 touchpad is not recognized as touchpad, Bengt Richter, 2020/04/20
- bug#35574: bcm5974 touchpad is not recognized as touchpad, pelzflorian (Florian Pelz), 2020/04/26
- bug#35574: bcm5974 touchpad is not recognized as touchpad, Mathieu Othacehe, 2020/04/27
- bug#35574: bcm5974 touchpad is not recognized as touchpad,
pelzflorian (Florian Pelz) <=
- bug#35574: bcm5974 touchpad is not recognized as touchpad, Brice Waegeneire, 2020/04/28
- bug#35574: bcm5974 touchpad is not recognized as touchpad, pelzflorian (Florian Pelz), 2020/04/29
- bug#35574: bcm5974 touchpad is not recognized as touchpad, Mathieu Othacehe, 2020/04/29
- bug#35574: bcm5974 touchpad is not recognized as touchpad, pelzflorian (Florian Pelz), 2020/04/29
- bug#35574: bcm5974 touchpad is not recognized as touchpad, pelzflorian (Florian Pelz), 2020/04/29
- bug#35574: bcm5974 touchpad is not recognized as touchpad, Mathieu Othacehe, 2020/04/29
- bug#35574: bcm5974 touchpad is not recognized as touchpad, Brice Waegeneire, 2020/04/29