mirror of
https://github.com/torvalds/linux.git
synced 2026-07-31 03:27:03 +02:00
Linux kernel source tree
b7c20f3815
The Acer Aspire Switch 10E (SW3-016)'s keyboard-dock uses the same USB-ids as the Acer One S1003 keyboard-dock. Yet they are not entirely the same: 1. The S1003 keyboard-dock has the same report descriptors as the S1002 keyboard-dock (which has different USB-ids) 2. The Acer Aspire Switch 10E's keyboard-dock has different report descriptors from the S1002/S1003 keyboard docks and it sends 0x00880078 / 0x00880079 usage events when the touchpad is toggled on/off (which is handled internally). This means that all Acer kbd-docks handled by the hid-ite.c drivers report their touchpad being toggled on/off through these custom usage-codes with the exception of the S1003 dock, which likely is a bug of that dock. Add a QUIRK_TOUCHPAD_ON_OFF_REPORT quirk for the Aspire Switch 10E / S1003 usb-id so that the touchpad toggling will get reported to userspace on the Aspire Switch 10E. Since the Aspire Switch 10E's kbd-dock has different report-descriptors, this also requires adding support for fixing those to ite_report_fixup(). Setting the quirk will also cause ite_report_fixup() to hit the S1002/S1003 descriptors path on the S1003. Since the S1003 kbd-dock never generates any input-reports for the fixed up part of the descriptors this does not matter; and if there are versions out there which do actually send input-reports for the touchpad-toggle then the fixup should actually help to make things work. This was tested on both an Acer Aspire Switch 10E and on an Acer One S1003. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> |
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.