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author | Marco Morandini <marco.morandini@polimi.it> | 2023-07-17 19:40:52 +0300 |
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committer | Jiri Kosina <jkosina@suse.cz> | 2023-08-07 14:24:36 +0300 |
commit | 2326dee41c01c8d31574a62045fb1c5f242885f0 (patch) | |
tree | 273ae45684b8138bab041f293e724d58e67fea34 /include/linux/hid.h | |
parent | 1d7546042f8fdc4bc39ab91ec966203e2d64f8bd (diff) | |
download | linux-2326dee41c01c8d31574a62045fb1c5f242885f0.tar.xz |
HID: Add introduction about HID for non-kernel programmers
Add an introduction about HID meant for the casual programmer
that is trying either to fix his device or to understand
what is going wrong.
Signed-off-by: Marco Morandini <marco.morandini@polimi.it>
Co-authored-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'include/linux/hid.h')
-rw-r--r-- | include/linux/hid.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h index 39e21e3815ad..463d2e66b2c3 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -341,6 +341,29 @@ struct hid_item { */ #define MAX_USBHID_BOOT_QUIRKS 4 +/** + * DOC: HID quirks + * | @HID_QUIRK_NOTOUCH: + * | @HID_QUIRK_IGNORE: ignore this device + * | @HID_QUIRK_NOGET: + * | @HID_QUIRK_HIDDEV_FORCE: + * | @HID_QUIRK_BADPAD: + * | @HID_QUIRK_MULTI_INPUT: + * | @HID_QUIRK_HIDINPUT_FORCE: + * | @HID_QUIRK_ALWAYS_POLL: + * | @HID_QUIRK_INPUT_PER_APP: + * | @HID_QUIRK_X_INVERT: + * | @HID_QUIRK_Y_INVERT: + * | @HID_QUIRK_SKIP_OUTPUT_REPORTS: + * | @HID_QUIRK_SKIP_OUTPUT_REPORT_ID: + * | @HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP: + * | @HID_QUIRK_HAVE_SPECIAL_DRIVER: + * | @HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE: + * | @HID_QUIRK_FULLSPEED_INTERVAL: + * | @HID_QUIRK_NO_INIT_REPORTS: + * | @HID_QUIRK_NO_IGNORE: + * | @HID_QUIRK_NO_INPUT_SYNC: + */ /* BIT(0) reserved for backward compatibility, was HID_QUIRK_INVERT */ #define HID_QUIRK_NOTOUCH BIT(1) #define HID_QUIRK_IGNORE BIT(2) |