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| author | kvik <kvik@a-b.xyz> | 2020-05-08 20:49:11 +0200 |
|---|---|---|
| committer | kvik <kvik@a-b.xyz> | 2020-05-08 20:49:11 +0200 |
| commit | 758edf2b1448bcc461bc2f99eeaabad1a077351d (patch) | |
| tree | 838b4f0bf0a388b7b0876b7fd234f37cb9e15297 /sys/src/ape/lib/ap/stdio/vfscanf.c | |
| parent | 2c3e60d95b0beafa25845b401ed9996ebe8100fb (diff) | |
nusb/kb: add quirks for Elecom HUGE trackball
As said in the code comment:
Elecom trackball report descriptor lies by
omission, failing to mention all its buttons.
We patch the descriptor with a correct count
which lets us parse full reports. Tested with:
Elecom HUGE (M-HT1DRBK, M-HT1URBK)
The descriptor fixup is adapted from Linux kernel:
drivers/hid/hid-elecom.c
in which a more detailed account of why and how this
works may be found.
A followup change to nusb/kb will be needed to expose
these additional events for potential remapping.
Diffstat (limited to 'sys/src/ape/lib/ap/stdio/vfscanf.c')
0 files changed, 0 insertions, 0 deletions