Ignore events with a type of 0x0012 and a code of 0xe035,
this silences the following messages being logged when
pressing the Fn-lock key on a Dell Inspiron 5593:
dell_wmi: Unknown WMI event type 0x12
dell_wmi: Unknown key with type 0x0012 and code 0xe035 pressed
Signed-off-by: Y Paritcher <y.linux@xxxxxxxxxxxxx>
---
drivers/platform/x86/dell-wmi.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c
index 0b4f72f923cd..f37e7e9093c2 100644
--- a/drivers/platform/x86/dell-wmi.c
+++ b/drivers/platform/x86/dell-wmi.c
@@ -334,6 +334,14 @@ static const struct key_entry dell_wmi_keymap_type_0011[] = {
{ KE_IGNORE, KBD_LED_AUTO_100_TOKEN, { KEY_RESERVED } },
};
+/*
+ * Keymap for WMI events of type 0x0012
+ */
+static const struct key_entry dell_wmi_keymap_type_0012[] = {
+ /* Fn-lock button pressed */
+ { KE_IGNORE, 0xe035, { KEY_RESERVED } },
+};
+
static void dell_wmi_process_key(struct wmi_device *wdev, int type, int code)
{
struct dell_wmi_priv *priv = dev_get_drvdata(&wdev->dev);
@@ -425,6 +433,7 @@ static void dell_wmi_notify(struct wmi_device *wdev,
break;
case 0x0010: /* Sequence of keys pressed */
case 0x0011: /* Sequence of events occurred */
+ case 0x0012: /* Sequence of events occurred */
for (i = 2; i < len; ++i)
dell_wmi_process_key(wdev, buffer_entry[1],
buffer_entry[i]);
@@ -556,6 +565,7 @@ static int dell_wmi_input_setup(struct wmi_device *wdev)
ARRAY_SIZE(dell_wmi_keymap_type_0000) +
ARRAY_SIZE(dell_wmi_keymap_type_0010) +
ARRAY_SIZE(dell_wmi_keymap_type_0011) +
+ ARRAY_SIZE(dell_wmi_keymap_type_0012) +
1,
sizeof(struct key_entry), GFP_KERNEL);
if (!keymap) {
@@ -600,6 +610,13 @@ static int dell_wmi_input_setup(struct wmi_device *wdev)
pos++;
}
+ /* Append table with events of type 0x0012 */
+ for (i = 0; i < ARRAY_SIZE(dell_wmi_keymap_type_0012); i++) {
+ keymap[pos] = dell_wmi_keymap_type_0012[i];
+ keymap[pos].code |= (0x0012 << 16);
+ pos++;
+ }
+
/*
* Now append also table with "legacy" events of type 0x0000. Some of
* them are reported also on laptops which have scancodes in DMI.
--
2.27.0
