Subject: FAILED: patch "[PATCH] Input: atkbd - skip deactivate for HONOR ZQC-P" failed to apply to 6.12-stable tree
To: DongLin_Lyu@outlook.com,adefka@gmail.com,dmitry.torokhov@gmail.com,donglin_lyu@outlook.com
Cc: <stable@vger.kernel.org>
From: <gregkh@linuxfoundation.org>
Date: Thu, 20 Aug 2026 13:07:22 +0200
Message-ID: <2026082022-version-salad-624e@gregkh>
Precedence: bulk
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The patch below does not apply to the 6.12-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.12.y
git checkout FETCH_HEAD
git cherry-pick -x 410c44b1096789d0c40fbee706520e981dba7bc1
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2026082022-version-salad-624e@gregkh' --subject-prefix 'PATCH 6.12.y' 'HEAD^..'

Possible dependencies:


thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 410c44b1096789d0c40fbee706520e981dba7bc1 Mon Sep 17 00:00:00 2001
From: Donglin Lyu <DongLin_Lyu@outlook.com>
Date: Sun, 2 Aug 2026 15:37:18 -0700
Subject: [PATCH] Input: atkbd - skip deactivate for HONOR ZQC-P

The internal keyboard on the HONOR ZQC-P (HONOR MagicBook Pro 14 2026)
does not work after boot.

Using the kernel command line 'i8042.dumbkbd=1' makes the keyboard
functional, but the CapsLock LED does not work. Adding the
'atkbd_deactivate_fixup' quirk fixes the keyboard and CapsLock LED
natively without requiring boot parameters.

DMI: HONOR ZQC-P/ZQC-P-PCB, BIOS 1.09 03/19/2026

Fixes: 9cf6e24c9fbf ("Input: atkbd - do not skip atkbd_deactivate() when skipping ATKBD_CMD_GETID")
Signed-off-by: Donglin Lyu <donglin_lyu@outlook.com>
Tested-by: Ruslan Shevchenko <adefka@gmail.com>
Link: https://patch.msgid.link/20260801151115.52709-1-donglin_lyu@outlook.com
Cc: stable@vger.kernel.org
[dtor: keep all HONOR entries together]
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index 6c897282d25f..4c82e988260e 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -1916,6 +1916,13 @@ static const struct dmi_system_id atkbd_dmi_quirk_table[] __initconst = {
 		},
 		.callback = atkbd_deactivate_fixup,
 	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "HONOR"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "BCC-N"),
+		},
+		.callback = atkbd_deactivate_fixup,
+	},
 	{
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "HONOR"),
@@ -1923,6 +1930,14 @@ static const struct dmi_system_id atkbd_dmi_quirk_table[] __initconst = {
 		},
 		.callback = atkbd_deactivate_fixup,
 	},
+	{
+		/* HONOR MagicBook Pro 14 2026 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "HONOR"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "ZQC-P"),
+		},
+		.callback = atkbd_deactivate_fixup,
+	},
 	{
 		/* Lenovo Yoga Air 14 (83QK) */
 		.matches = {
@@ -1931,13 +1946,6 @@ static const struct dmi_system_id atkbd_dmi_quirk_table[] __initconst = {
 		},
 		.callback = atkbd_deactivate_fixup,
 	},
-	{
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "HONOR"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "BCC-N"),
-		},
-		.callback = atkbd_deactivate_fixup,
-	},
 	{
 		/* Xiaomi Book Pro 14 (TM2424) */
 		.matches = {