From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Luke D Jones <luke@ljones.dev>, Jiri Kosina <jkosina@suse.cz>,
Sasha Levin <sashal@kernel.org>,
linux-input@vger.kernel.org
Subject: [PATCH AUTOSEL 5.12 08/49] HID: asus: filter G713/G733 key event to prevent shutdown
Date: Mon, 7 Jun 2021 12:11:34 -0400 [thread overview]
Message-ID: <20210607161215.3583176-8-sashal@kernel.org> (raw)
In-Reply-To: <20210607161215.3583176-1-sashal@kernel.org>
From: Luke D Jones <luke@ljones.dev>
[ Upstream commit c980512b4512adf2c6f9edb948ce19423b23124d ]
The G713 and G733 both emit an unexpected keycode on some key
presses such as Fn+Pause. The device in this case is emitting
two events on key down, and 3 on key up, the third key up event
is report ID 0x02 and is unfiltered, causing incorrect event.
This patch filters out the single problematic event.
Signed-off-by: Luke D Jones <luke@ljones.dev>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/hid/hid-asus.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c
index 1ed1c05c3d54..60606c11bdaf 100644
--- a/drivers/hid/hid-asus.c
+++ b/drivers/hid/hid-asus.c
@@ -355,6 +355,16 @@ static int asus_raw_event(struct hid_device *hdev,
return -1;
}
}
+ if (drvdata->quirks & QUIRK_ROG_NKEY_KEYBOARD) {
+ /*
+ * G713 and G733 send these codes on some keypresses, depending on
+ * the key pressed it can trigger a shutdown event if not caught.
+ */
+ if(data[0] == 0x02 && data[1] == 0x30) {
+ return -1;
+ }
+ }
+
}
return 0;
--
2.30.2
next prev parent reply other threads:[~2021-06-07 16:12 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20210607161215.3583176-1-sashal@kernel.org>
2021-06-07 16:11 ` [PATCH AUTOSEL 5.12 02/49] HID: asus: Filter keyboard EC for old ROG keyboard Sasha Levin
2021-06-07 16:11 ` [PATCH AUTOSEL 5.12 03/49] HID: quirks: Set INCREMENT_USAGE_ON_DUPLICATE for Saitek X65 Sasha Levin
2021-06-07 16:11 ` [PATCH AUTOSEL 5.12 04/49] HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K15A keyboard-dock Sasha Levin
2021-06-07 16:11 ` [PATCH AUTOSEL 5.12 05/49] HID: a4tech: use A4_2WHEEL_MOUSE_HACK_B8 for A4TECH NB-95 Sasha Levin
2021-06-07 16:11 ` [PATCH AUTOSEL 5.12 06/49] HID: hid-input: add mapping for emoji picker key Sasha Levin
2021-06-07 16:11 ` [PATCH AUTOSEL 5.12 07/49] HID: hid-sensor-hub: Return error for hid_set_field() failure Sasha Levin
2021-06-07 16:11 ` Sasha Levin [this message]
2021-06-07 16:11 ` [PATCH AUTOSEL 5.12 09/49] HID: quirks: Add quirk for Lenovo optical mouse Sasha Levin
2021-06-07 16:11 ` [PATCH AUTOSEL 5.12 10/49] HID: multitouch: set Stylus suffix for Stylus-application devices, too Sasha Levin
2021-06-07 16:11 ` [PATCH AUTOSEL 5.12 11/49] HID: Add BUS_VIRTUAL to hid_connect logging Sasha Levin
2021-06-07 16:11 ` [PATCH AUTOSEL 5.12 12/49] HID: usbhid: fix info leak in hid_submit_ctrl Sasha Levin
2021-06-07 16:11 ` [PATCH AUTOSEL 5.12 23/49] HID: multitouch: Disable event reporting on suspend on the Asus T101HA touchpad Sasha Levin
2021-06-07 16:11 ` [PATCH AUTOSEL 5.12 24/49] HID: gt683r: add missing MODULE_DEVICE_TABLE Sasha Levin
2021-06-07 16:11 ` [PATCH AUTOSEL 5.12 25/49] HID: intel-ish-hid: ipc: Add Alder Lake device IDs Sasha Levin
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