diff options
Diffstat (limited to '0024-HID-asus-ROG-NKey-Ignore-portion-of-0x5a-report.patch')
| -rw-r--r-- | 0024-HID-asus-ROG-NKey-Ignore-portion-of-0x5a-report.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/0024-HID-asus-ROG-NKey-Ignore-portion-of-0x5a-report.patch b/0024-HID-asus-ROG-NKey-Ignore-portion-of-0x5a-report.patch new file mode 100644 index 000000000000..dcb1277fc522 --- /dev/null +++ b/0024-HID-asus-ROG-NKey-Ignore-portion-of-0x5a-report.patch @@ -0,0 +1,43 @@ +From 2b32e820ccf5a0385e46d1c038b321aba9a5ec2d Mon Sep 17 00:00:00 2001 +From: Josh Kilmer <srjek2@gmail.com> +Date: Thu, 28 Jul 2022 12:51:11 -0500 +Subject: [PATCH 24/73] HID: asus: ROG NKey: Ignore portion of 0x5a report + +commit 1c0cc9d11c665020cbeb80e660fb8929164407f4 upstream. + +On an Asus G513QY, of the 5 bytes in a 0x5a report, only the first byte +is a meaningful keycode. The other bytes are zeroed out or hold garbage +from the last packet sent to the keyboard. + +This patch fixes up the report descriptor for this event so that the +general hid code will only process 1 byte for keycodes, avoiding +spurious key events and unmapped Asus vendor usagepage code warnings. + +Signed-off-by: Josh Kilmer <srjek2@gmail.com> +Signed-off-by: Jiri Kosina <jkosina@suse.cz> +Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +--- + drivers/hid/hid-asus.c | 7 +++++++ + 1 file changed, 7 insertions(+) + +diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c +index 08c9a9a60ae4..b59c3dafa6a4 100644 +--- a/drivers/hid/hid-asus.c ++++ b/drivers/hid/hid-asus.c +@@ -1212,6 +1212,13 @@ static __u8 *asus_report_fixup(struct hid_device *hdev, __u8 *rdesc, + rdesc = new_rdesc; + } + ++ if (drvdata->quirks & QUIRK_ROG_NKEY_KEYBOARD && ++ *rsize == 331 && rdesc[190] == 0x85 && rdesc[191] == 0x5a && ++ rdesc[204] == 0x95 && rdesc[205] == 0x05) { ++ hid_info(hdev, "Fixing up Asus N-KEY keyb report descriptor\n"); ++ rdesc[205] = 0x01; ++ } ++ + return rdesc; + } + +-- +2.37.3 + |