--- /dev/null
+From 132bfcd24925d4d4531a19b87acb8474be82a017 Mon Sep 17 00:00:00 2001
+From: Antheas Kapenekakis <lkml@antheas.dev>
+Date: Fri, 8 Aug 2025 17:47:10 +0200
+Subject: platform/x86: asus-wmi: Fix ROG button mapping, tablet mode on ASUS ROG Z13
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Antheas Kapenekakis <lkml@antheas.dev>
+
+commit 132bfcd24925d4d4531a19b87acb8474be82a017 upstream.
+
+On commit 9286dfd5735b ("platform/x86: asus-wmi: Fix spurious rfkill on
+UX8406MA"), Mathieu adds a quirk for the Zenbook Duo to ignore the code
+0x5f (WLAN button disable). On that laptop, this code is triggered when
+the device keyboard is attached.
+
+On the ASUS ROG Z13 2025, this code is triggered when pressing the side
+button of the device, which is used to open Armoury Crate in Windows.
+
+As this is becoming a pattern, where newer Asus laptops use this keycode
+for emitting events, let's convert the wlan ignore quirk to instead
+allow emitting codes, so that userspace programs can listen to it and
+so that it does not interfere with the rfkill state.
+
+With this patch, the Z13 wil emit KEY_PROG3 and the Duo will remain
+unchanged and emit no event. While at it, add a quirk for the Z13 to
+switch into tablet mode when removing the keyboard.
+
+Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
+Link: https://lore.kernel.org/r/20250808154710.8981-2-lkml@antheas.dev
+Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
+Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/platform/x86/asus-nb-wmi.c | 23 +++++++++++++++++++----
+ drivers/platform/x86/asus-wmi.h | 3 ++-
+ 2 files changed, 21 insertions(+), 5 deletions(-)
+
+--- a/drivers/platform/x86/asus-nb-wmi.c
++++ b/drivers/platform/x86/asus-nb-wmi.c
+@@ -146,7 +146,12 @@ static struct quirk_entry quirk_asus_ign
+ };
+
+ static struct quirk_entry quirk_asus_zenbook_duo_kbd = {
+- .ignore_key_wlan = true,
++ .key_wlan_event = ASUS_WMI_KEY_IGNORE,
++};
++
++static struct quirk_entry quirk_asus_z13 = {
++ .key_wlan_event = ASUS_WMI_KEY_ARMOURY,
++ .tablet_switch_mode = asus_wmi_kbd_dock_devid,
+ };
+
+ static int dmi_matched(const struct dmi_system_id *dmi)
+@@ -538,6 +543,15 @@ static const struct dmi_system_id asus_q
+ },
+ .driver_data = &quirk_asus_zenbook_duo_kbd,
+ },
++ {
++ .callback = dmi_matched,
++ .ident = "ASUS ROG Z13",
++ .matches = {
++ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
++ DMI_MATCH(DMI_PRODUCT_NAME, "ROG Flow Z13"),
++ },
++ .driver_data = &quirk_asus_z13,
++ },
+ {},
+ };
+
+@@ -635,6 +649,7 @@ static const struct key_entry asus_nb_wm
+ { KE_IGNORE, 0xCF, }, /* AC mode */
+ { KE_KEY, 0xFA, { KEY_PROG2 } }, /* Lid flip action */
+ { KE_KEY, 0xBD, { KEY_PROG2 } }, /* Lid flip action on ROG xflow laptops */
++ { KE_KEY, ASUS_WMI_KEY_ARMOURY, { KEY_PROG3 } },
+ { KE_END, 0},
+ };
+
+@@ -654,9 +669,9 @@ static void asus_nb_wmi_key_filter(struc
+ if (atkbd_reports_vol_keys)
+ *code = ASUS_WMI_KEY_IGNORE;
+ break;
+- case 0x5F: /* Wireless console Disable */
+- if (quirks->ignore_key_wlan)
+- *code = ASUS_WMI_KEY_IGNORE;
++ case 0x5F: /* Wireless console Disable / Special Key */
++ if (quirks->key_wlan_event)
++ *code = quirks->key_wlan_event;
+ break;
+ }
+ }
+--- a/drivers/platform/x86/asus-wmi.h
++++ b/drivers/platform/x86/asus-wmi.h
+@@ -18,6 +18,7 @@
+ #include <linux/i8042.h>
+
+ #define ASUS_WMI_KEY_IGNORE (-1)
++#define ASUS_WMI_KEY_ARMOURY 0xffff01
+ #define ASUS_WMI_BRN_DOWN 0x2e
+ #define ASUS_WMI_BRN_UP 0x2f
+
+@@ -40,7 +41,7 @@ struct quirk_entry {
+ bool wmi_force_als_set;
+ bool wmi_ignore_fan;
+ bool filter_i8042_e1_extended_codes;
+- bool ignore_key_wlan;
++ int key_wlan_event;
+ enum asus_wmi_tablet_switch_mode tablet_switch_mode;
+ int wapf;
+ /*
--- /dev/null
+From 225d1ee0f5ba3218d1814d36564fdb5f37b50474 Mon Sep 17 00:00:00 2001
+From: Antheas Kapenekakis <lkml@antheas.dev>
+Date: Tue, 16 Sep 2025 09:28:18 +0200
+Subject: platform/x86: asus-wmi: Re-add extra keys to ignore_key_wlan quirk
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+From: Antheas Kapenekakis <lkml@antheas.dev>
+
+commit 225d1ee0f5ba3218d1814d36564fdb5f37b50474 upstream.
+
+It turns out that the dual screen models use 0x5E for attaching and
+detaching the keyboard instead of 0x5F. So, re-add the codes by
+reverting commit cf3940ac737d ("platform/x86: asus-wmi: Remove extra
+keys from ignore_key_wlan quirk"). For our future reference, add a
+comment next to 0x5E indicating that it is used for that purpose.
+
+Fixes: cf3940ac737d ("platform/x86: asus-wmi: Remove extra keys from ignore_key_wlan quirk")
+Reported-by: Rahul Chandra <rahul@chandra.net>
+Closes: https://lore.kernel.org/all/10020-68c90c80-d-4ac6c580@106290038/
+Cc: stable@kernel.org
+Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
+Link: https://patch.msgid.link/20250916072818.196462-1-lkml@antheas.dev
+Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
+Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/platform/x86/asus-nb-wmi.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/drivers/platform/x86/asus-nb-wmi.c
++++ b/drivers/platform/x86/asus-nb-wmi.c
+@@ -669,6 +669,8 @@ static void asus_nb_wmi_key_filter(struc
+ if (atkbd_reports_vol_keys)
+ *code = ASUS_WMI_KEY_IGNORE;
+ break;
++ case 0x5D: /* Wireless console Toggle */
++ case 0x5E: /* Wireless console Enable / Keyboard Attach, Detach */
+ case 0x5F: /* Wireless console Disable / Special Key */
+ if (quirks->key_wlan_event)
+ *code = quirks->key_wlan_event;
projects / thirdparty / kernel / stable-queue.git / commitdiff
