summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2023-12-23 11:16:58 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2023-12-23 11:16:58 -0800
commitfa655abe42c65e7e4ad52baf280dadfb571c110e (patch)
treecc8358332312508c1f5b6ec789685462f094e6f5 /drivers
parent5254c0cbc92d2a08e75443bdb914f1c4839cdf5a (diff)
parentea3715941a9b7d816a1e9096ac0577900af2a69e (diff)
Merge tag 'input-for-v6.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input updates from Dmitry Torokhov: - a quirk to AT keyboard driver to skip issuing "GET ID" command when 8042 is in translated mode and the device is a laptop/portable, because the "GET ID" command makes a bunch of recent laptops unhappy - a quirk to i8042 to disable multiplexed mode on Acer P459-G2-M which causes issues on resume - psmouse will activate native RMI4 protocol support for touchpad on ThinkPad L14 G1 - addition of Razer Wolverine V2 ID to xpad gamepad driver - mapping for airplane mode button in soc_button_array driver for TUXEDO laptops - improved error handling in ipaq-micro-keys driver - amimouse being prepared for platform remove callback returning void * tag 'input-for-v6.7-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: soc_button_array - add mapping for airplane mode button Input: xpad - add Razer Wolverine V2 support Input: ipaq-micro-keys - add error handling for devm_kmemdup Input: amimouse - convert to platform remove callback returning void Input: i8042 - add nomux quirk for Acer P459-G2-M Input: atkbd - skip ATKBD_CMD_GETID in translated mode Input: psmouse - enable Synaptics InterTouch for ThinkPad L14 G1
Diffstat (limited to 'drivers')
-rw-r--r--drivers/input/joystick/xpad.c1
-rw-r--r--drivers/input/keyboard/atkbd.c46
-rw-r--r--drivers/input/keyboard/ipaq-micro-keys.c3
-rw-r--r--drivers/input/misc/soc_button_array.c5
-rw-r--r--drivers/input/mouse/amimouse.c5
-rw-r--r--drivers/input/mouse/synaptics.c1
-rw-r--r--drivers/input/serio/i8042-acpipnpio.h8
7 files changed, 62 insertions, 7 deletions
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index f5c21565bb3c..e2c1848182de 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -286,6 +286,7 @@ static const struct xpad_device {
{ 0x146b, 0x0604, "Bigben Interactive DAIJA Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
{ 0x1532, 0x0a00, "Razer Atrox Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOXONE },
{ 0x1532, 0x0a03, "Razer Wildcat", 0, XTYPE_XBOXONE },
+ { 0x1532, 0x0a29, "Razer Wolverine V2", 0, XTYPE_XBOXONE },
{ 0x15e4, 0x3f00, "Power A Mini Pro Elite", 0, XTYPE_XBOX360 },
{ 0x15e4, 0x3f0a, "Xbox Airflo wired controller", 0, XTYPE_XBOX360 },
{ 0x15e4, 0x3f10, "Batarang Xbox 360 controller", 0, XTYPE_XBOX360 },
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index c92e544c792d..786f00f6b7fd 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -765,6 +765,44 @@ static void atkbd_deactivate(struct atkbd *atkbd)
ps2dev->serio->phys);
}
+#ifdef CONFIG_X86
+static bool atkbd_is_portable_device(void)
+{
+ static const char * const chassis_types[] = {
+ "8", /* Portable */
+ "9", /* Laptop */
+ "10", /* Notebook */
+ "14", /* Sub-Notebook */
+ "31", /* Convertible */
+ "32", /* Detachable */
+ };
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(chassis_types); i++)
+ if (dmi_match(DMI_CHASSIS_TYPE, chassis_types[i]))
+ return true;
+
+ return false;
+}
+
+/*
+ * On many modern laptops ATKBD_CMD_GETID may cause problems, on these laptops
+ * the controller is always in translated mode. In this mode mice/touchpads will
+ * not work. So in this case simply assume a keyboard is connected to avoid
+ * confusing some laptop keyboards.
+ *
+ * Skipping ATKBD_CMD_GETID ends up using a fake keyboard id. Using a fake id is
+ * ok in translated mode, only atkbd_select_set() checks atkbd->id and in
+ * translated mode that is a no-op.
+ */
+static bool atkbd_skip_getid(struct atkbd *atkbd)
+{
+ return atkbd->translated && atkbd_is_portable_device();
+}
+#else
+static inline bool atkbd_skip_getid(struct atkbd *atkbd) { return false; }
+#endif
+
/*
* atkbd_probe() probes for an AT keyboard on a serio port.
*/
@@ -794,12 +832,12 @@ static int atkbd_probe(struct atkbd *atkbd)
*/
param[0] = param[1] = 0xa5; /* initialize with invalid values */
- if (ps2_command(ps2dev, param, ATKBD_CMD_GETID)) {
+ if (atkbd_skip_getid(atkbd) || ps2_command(ps2dev, param, ATKBD_CMD_GETID)) {
/*
- * If the get ID command failed, we check if we can at least set the LEDs on
- * the keyboard. This should work on every keyboard out there. It also turns
- * the LEDs off, which we want anyway.
+ * If the get ID command was skipped or failed, we check if we can at least set
+ * the LEDs on the keyboard. This should work on every keyboard out there.
+ * It also turns the LEDs off, which we want anyway.
*/
param[0] = 0;
if (ps2_command(ps2dev, param, ATKBD_CMD_SETLEDS))
diff --git a/drivers/input/keyboard/ipaq-micro-keys.c b/drivers/input/keyboard/ipaq-micro-keys.c
index 7b509bce2b33..1d71dd79ffd2 100644
--- a/drivers/input/keyboard/ipaq-micro-keys.c
+++ b/drivers/input/keyboard/ipaq-micro-keys.c
@@ -105,6 +105,9 @@ static int micro_key_probe(struct platform_device *pdev)
keys->codes = devm_kmemdup(&pdev->dev, micro_keycodes,
keys->input->keycodesize * keys->input->keycodemax,
GFP_KERNEL);
+ if (!keys->codes)
+ return -ENOMEM;
+
keys->input->keycode = keys->codes;
__set_bit(EV_KEY, keys->input->evbit);
diff --git a/drivers/input/misc/soc_button_array.c b/drivers/input/misc/soc_button_array.c
index 08bcee3d6bcc..f6d060377d18 100644
--- a/drivers/input/misc/soc_button_array.c
+++ b/drivers/input/misc/soc_button_array.c
@@ -299,6 +299,11 @@ static int soc_button_parse_btn_desc(struct device *dev,
info->name = "power";
info->event_code = KEY_POWER;
info->wakeup = true;
+ } else if (upage == 0x01 && usage == 0xc6) {
+ info->name = "airplane mode switch";
+ info->event_type = EV_SW;
+ info->event_code = SW_RFKILL_ALL;
+ info->active_low = false;
} else if (upage == 0x01 && usage == 0xca) {
info->name = "rotation lock switch";
info->event_type = EV_SW;
diff --git a/drivers/input/mouse/amimouse.c b/drivers/input/mouse/amimouse.c
index a50e50354832..cda0c3ff5a28 100644
--- a/drivers/input/mouse/amimouse.c
+++ b/drivers/input/mouse/amimouse.c
@@ -125,16 +125,15 @@ static int __init amimouse_probe(struct platform_device *pdev)
return 0;
}
-static int __exit amimouse_remove(struct platform_device *pdev)
+static void __exit amimouse_remove(struct platform_device *pdev)
{
struct input_dev *dev = platform_get_drvdata(pdev);
input_unregister_device(dev);
- return 0;
}
static struct platform_driver amimouse_driver = {
- .remove = __exit_p(amimouse_remove),
+ .remove_new = __exit_p(amimouse_remove),
.driver = {
.name = "amiga-mouse",
},
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c
index 22d16d80efb9..7a303a9d6bf7 100644
--- a/drivers/input/mouse/synaptics.c
+++ b/drivers/input/mouse/synaptics.c
@@ -183,6 +183,7 @@ static const char * const smbus_pnp_ids[] = {
"LEN009b", /* T580 */
"LEN0402", /* X1 Extreme Gen 2 / P1 Gen 2 */
"LEN040f", /* P1 Gen 3 */
+ "LEN0411", /* L14 Gen 1 */
"LEN200f", /* T450s */
"LEN2044", /* L470 */
"LEN2054", /* E480 */
diff --git a/drivers/input/serio/i8042-acpipnpio.h b/drivers/input/serio/i8042-acpipnpio.h
index 9c39553d30fa..b585b1dab870 100644
--- a/drivers/input/serio/i8042-acpipnpio.h
+++ b/drivers/input/serio/i8042-acpipnpio.h
@@ -361,6 +361,14 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = {
.driver_data = (void *)(SERIO_QUIRK_DRITEK)
},
{
+ /* Acer TravelMate P459-G2-M */
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate P459-G2-M"),
+ },
+ .driver_data = (void *)(SERIO_QUIRK_NOMUX)
+ },
+ {
/* Amoi M636/A737 */
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Amoi Electronics CO.,LTD."),