From: Werner Sembach <wse@tuxedocomputers.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Werner Sembach <wse@tuxedocomputers.com>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 1/4] Input: i8042: Swap old quirk combination with new quirk for NHxxRZQ
Date: Sat, 22 Feb 2025 00:01:22 +0100 [thread overview]
Message-ID: <20250221230137.70292-1-wse@tuxedocomputers.com> (raw)
Some older Clevo barebones have problems like no or laggy keyboard after
resume or boot which can be fixed with the SERIO_QUIRK_FORCENORESTORE
quirk.
With the old i8042 quirks this devices keyboard is sometimes laggy after
resume. With the new quirk this issue doesn't happen.
Cc: stable@vger.kernel.org
Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
---
drivers/input/serio/i8042-acpipnpio.h | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/input/serio/i8042-acpipnpio.h b/drivers/input/serio/i8042-acpipnpio.h
index 127cfdc8668a0..a764248ea11d3 100644
--- a/drivers/input/serio/i8042-acpipnpio.h
+++ b/drivers/input/serio/i8042-acpipnpio.h
@@ -1209,18 +1209,10 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
},
{
- /*
- * Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS makes
- * the keyboard very laggy for ~5 seconds after boot and
- * sometimes also after resume.
- * However both are required for the keyboard to not fail
- * completely sometimes after boot or resume.
- */
.matches = {
DMI_MATCH(DMI_BOARD_NAME, "NHxxRZQ"),
},
- .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS |
- SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP)
+ .driver_data = (void *)(SERIO_QUIRK_FORCENORESTORE)
},
{
.matches = {
--
2.43.0
next reply other threads:[~2025-02-21 23:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-21 23:01 Werner Sembach [this message]
2025-02-21 23:01 ` [PATCH v2 2/4] Input: i8042: Add required quirks for missing old boardnames Werner Sembach
2025-02-21 23:01 ` [PATCH v2 3/4] Input: i8042: Swap old quirk combination with new quirk for several devices Werner Sembach
2025-02-21 23:01 ` [PATCH v2 4/4] Input: i8042: Swap old quirk combination with new quirk for more devices Werner Sembach
2025-02-25 21:02 ` [PATCH v2 1/4] Input: i8042: Swap old quirk combination with new quirk for NHxxRZQ Dmitry Torokhov
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