* [PATCH AUTOSEL 4.19 02/15] HID: add support for Sega Saturn
2020-11-25 15:36 [PATCH AUTOSEL 4.19 01/15] HID: cypress: Support Varmilo Keyboards' media hotkeys Sasha Levin
@ 2020-11-25 15:36 ` Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 03/15] Input: i8042 - allow insmod to succeed on devices without an i8042 controller Sasha Levin
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Sasha Levin @ 2020-11-25 15:36 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Jiri Kosina, David Gámiz Jiménez, Sasha Levin, linux-input
From: Jiri Kosina <jkosina@suse.cz>
[ Upstream commit 1811977cb11354aef8cbd13e35ff50db716728a4 ]
This device needs HID_QUIRK_MULTI_INPUT in order to be presented to userspace
in a consistent way.
Reported-and-tested-by: David Gámiz Jiménez <david.gamiz@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/hid/hid-ids.h | 1 +
drivers/hid/hid-quirks.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index e9155f7c8c51c..4d2a1d540a821 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -479,6 +479,7 @@
#define USB_DEVICE_ID_PENPOWER 0x00f4
#define USB_VENDOR_ID_GREENASIA 0x0e8f
+#define USB_DEVICE_ID_GREENASIA_DUAL_SAT_ADAPTOR 0x3010
#define USB_DEVICE_ID_GREENASIA_DUAL_USB_JOYPAD 0x3013
#define USB_VENDOR_ID_GRETAGMACBETH 0x0971
diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c
index 2d8d20a7f4574..493e2e7e12de0 100644
--- a/drivers/hid/hid-quirks.c
+++ b/drivers/hid/hid-quirks.c
@@ -85,6 +85,7 @@ static const struct hid_device_id hid_quirks[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_FORMOSA, USB_DEVICE_ID_FORMOSA_IR_RECEIVER), HID_QUIRK_NO_INIT_REPORTS },
{ HID_USB_DEVICE(USB_VENDOR_ID_FREESCALE, USB_DEVICE_ID_FREESCALE_MX28), HID_QUIRK_NOGET },
{ HID_USB_DEVICE(USB_VENDOR_ID_FUTABA, USB_DEVICE_ID_LED_DISPLAY), HID_QUIRK_NO_INIT_REPORTS },
+ { HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, USB_DEVICE_ID_GREENASIA_DUAL_SAT_ADAPTOR), HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, USB_DEVICE_ID_GREENASIA_DUAL_USB_JOYPAD), HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING), HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING), HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
--
2.27.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH AUTOSEL 4.19 03/15] Input: i8042 - allow insmod to succeed on devices without an i8042 controller
2020-11-25 15:36 [PATCH AUTOSEL 4.19 01/15] HID: cypress: Support Varmilo Keyboards' media hotkeys Sasha Levin
2020-11-25 15:36 ` [PATCH AUTOSEL 4.19 02/15] HID: add support for Sega Saturn Sasha Levin
@ 2020-11-25 15:37 ` Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 04/15] HID: hid-sensor-hub: Fix issue with devices with no report ID Sasha Levin
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Sasha Levin @ 2020-11-25 15:37 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Hans de Goede, Marius Iacob, Dmitry Torokhov, Sasha Levin, linux-input
From: Hans de Goede <hdegoede@redhat.com>
[ Upstream commit b1884583fcd17d6a1b1bba94bbb5826e6b5c6e17 ]
The i8042 module exports several symbols which may be used by other
modules.
Before this commit it would refuse to load (when built as a module itself)
on systems without an i8042 controller.
This is a problem specifically for the asus-nb-wmi module. Many Asus
laptops support the Asus WMI interface. Some of them have an i8042
controller and need to use i8042_install_filter() to filter some kbd
events. Other models do not have an i8042 controller (e.g. they use an
USB attached kbd).
Before this commit the asus-nb-wmi driver could not be loaded on Asus
models without an i8042 controller, when the i8042 code was built as
a module (as Arch Linux does) because the module_init function of the
i8042 module would fail with -ENODEV and thus the i8042_install_filter
symbol could not be loaded.
This commit fixes this by exiting from module_init with a return code
of 0 if no controller is found. It also adds a i8042_present bool to
make the module_exit function a no-op in this case and also adds a
check for i8042_present to the exported i8042_command function.
The latter i8042_present check should not really be necessary because
when builtin that function can already be used on systems without
an i8042 controller, but better safe then sorry.
Reported-and-tested-by: Marius Iacob <themariusus@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20201008112628.3979-2-hdegoede@redhat.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/input/serio/i8042.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 95a78ccbd8470..fef3b4064f187 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -125,6 +125,7 @@ module_param_named(unmask_kbd_data, i8042_unmask_kbd_data, bool, 0600);
MODULE_PARM_DESC(unmask_kbd_data, "Unconditional enable (may reveal sensitive data) of normally sanitize-filtered kbd data traffic debug log [pre-condition: i8042.debug=1 enabled]");
#endif
+static bool i8042_present;
static bool i8042_bypass_aux_irq_test;
static char i8042_kbd_firmware_id[128];
static char i8042_aux_firmware_id[128];
@@ -345,6 +346,9 @@ int i8042_command(unsigned char *param, int command)
unsigned long flags;
int retval;
+ if (!i8042_present)
+ return -1;
+
spin_lock_irqsave(&i8042_lock, flags);
retval = __i8042_command(param, command);
spin_unlock_irqrestore(&i8042_lock, flags);
@@ -1613,12 +1617,15 @@ static int __init i8042_init(void)
err = i8042_platform_init();
if (err)
- return err;
+ return (err == -ENODEV) ? 0 : err;
err = i8042_controller_check();
if (err)
goto err_platform_exit;
+ /* Set this before creating the dev to allow i8042_command to work right away */
+ i8042_present = true;
+
pdev = platform_create_bundle(&i8042_driver, i8042_probe, NULL, 0, NULL, 0);
if (IS_ERR(pdev)) {
err = PTR_ERR(pdev);
@@ -1637,6 +1644,9 @@ static int __init i8042_init(void)
static void __exit i8042_exit(void)
{
+ if (!i8042_present)
+ return;
+
platform_device_unregister(i8042_platform_device);
platform_driver_unregister(&i8042_driver);
i8042_platform_exit();
--
2.27.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH AUTOSEL 4.19 04/15] HID: hid-sensor-hub: Fix issue with devices with no report ID
2020-11-25 15:36 [PATCH AUTOSEL 4.19 01/15] HID: cypress: Support Varmilo Keyboards' media hotkeys Sasha Levin
2020-11-25 15:36 ` [PATCH AUTOSEL 4.19 02/15] HID: add support for Sega Saturn Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 03/15] Input: i8042 - allow insmod to succeed on devices without an i8042 controller Sasha Levin
@ 2020-11-25 15:37 ` Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 05/15] HID: add HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE for Gamevice devices Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 08/15] HID: Add Logitech Dinovo Edge battery quirk Sasha Levin
4 siblings, 0 replies; 6+ messages in thread
From: Sasha Levin @ 2020-11-25 15:37 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Pablo Ceballos, Srinivas Pandruvada, Jiri Kosina, Sasha Levin,
linux-input, linux-iio
From: Pablo Ceballos <pceballos@google.com>
[ Upstream commit 34a9fa2025d9d3177c99351c7aaf256c5f50691f ]
Some HID devices don't use a report ID because they only have a single
report. In those cases, the report ID in struct hid_report will be zero
and the data for the report will start at the first byte, so don't skip
over the first byte.
Signed-off-by: Pablo Ceballos <pceballos@google.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/hid/hid-sensor-hub.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
index 4256fdc5cd6d5..21fbdcde1faa1 100644
--- a/drivers/hid/hid-sensor-hub.c
+++ b/drivers/hid/hid-sensor-hub.c
@@ -496,7 +496,8 @@ static int sensor_hub_raw_event(struct hid_device *hdev,
return 1;
ptr = raw_data;
- ptr++; /* Skip report id */
+ if (report->id)
+ ptr++; /* Skip report id */
spin_lock_irqsave(&pdata->lock, flags);
--
2.27.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH AUTOSEL 4.19 05/15] HID: add HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE for Gamevice devices
2020-11-25 15:36 [PATCH AUTOSEL 4.19 01/15] HID: cypress: Support Varmilo Keyboards' media hotkeys Sasha Levin
` (2 preceding siblings ...)
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 04/15] HID: hid-sensor-hub: Fix issue with devices with no report ID Sasha Levin
@ 2020-11-25 15:37 ` Sasha Levin
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 08/15] HID: Add Logitech Dinovo Edge battery quirk Sasha Levin
4 siblings, 0 replies; 6+ messages in thread
From: Sasha Levin @ 2020-11-25 15:37 UTC (permalink / raw)
To: linux-kernel, stable; +Cc: Chris Ye, Jiri Kosina, Sasha Levin, linux-input
From: Chris Ye <lzye@google.com>
[ Upstream commit f59ee399de4a8ca4d7d19cdcabb4b63e94867f09 ]
Kernel 5.4 introduces HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE, devices need to
be set explicitly with this flag.
Signed-off-by: Chris Ye <lzye@google.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/hid/hid-ids.h | 4 ++++
drivers/hid/hid-quirks.c | 4 ++++
2 files changed, 8 insertions(+)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 4d2a1d540a821..ad079aca68898 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -444,6 +444,10 @@
#define USB_VENDOR_ID_FRUCTEL 0x25B6
#define USB_DEVICE_ID_GAMETEL_MT_MODE 0x0002
+#define USB_VENDOR_ID_GAMEVICE 0x27F8
+#define USB_DEVICE_ID_GAMEVICE_GV186 0x0BBE
+#define USB_DEVICE_ID_GAMEVICE_KISHI 0x0BBF
+
#define USB_VENDOR_ID_GAMERON 0x0810
#define USB_DEVICE_ID_GAMERON_DUAL_PSX_ADAPTOR 0x0001
#define USB_DEVICE_ID_GAMERON_DUAL_PCS_ADAPTOR 0x0002
diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c
index 493e2e7e12de0..10cb42a00fe87 100644
--- a/drivers/hid/hid-quirks.c
+++ b/drivers/hid/hid-quirks.c
@@ -87,6 +87,10 @@ static const struct hid_device_id hid_quirks[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_FUTABA, USB_DEVICE_ID_LED_DISPLAY), HID_QUIRK_NO_INIT_REPORTS },
{ HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, USB_DEVICE_ID_GREENASIA_DUAL_SAT_ADAPTOR), HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, USB_DEVICE_ID_GREENASIA_DUAL_USB_JOYPAD), HID_QUIRK_MULTI_INPUT },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_GAMEVICE, USB_DEVICE_ID_GAMEVICE_GV186),
+ HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE },
+ { HID_USB_DEVICE(USB_VENDOR_ID_GAMEVICE, USB_DEVICE_ID_GAMEVICE_KISHI),
+ HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE },
{ HID_USB_DEVICE(USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING), HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING), HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FLYING), HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
--
2.27.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH AUTOSEL 4.19 08/15] HID: Add Logitech Dinovo Edge battery quirk
2020-11-25 15:36 [PATCH AUTOSEL 4.19 01/15] HID: cypress: Support Varmilo Keyboards' media hotkeys Sasha Levin
` (3 preceding siblings ...)
2020-11-25 15:37 ` [PATCH AUTOSEL 4.19 05/15] HID: add HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE for Gamevice devices Sasha Levin
@ 2020-11-25 15:37 ` Sasha Levin
4 siblings, 0 replies; 6+ messages in thread
From: Sasha Levin @ 2020-11-25 15:37 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Hans de Goede, Benjamin Tissoires, Sasha Levin, linux-input
From: Hans de Goede <hdegoede@redhat.com>
[ Upstream commit 7940fb035abd88040d56be209962feffa33b03d0 ]
The battery status is also being reported by the logitech-hidpp driver,
so ignore the standard HID battery status to avoid reporting the same
info twice.
Note the logitech-hidpp battery driver provides more info, such as properly
differentiating between charging and discharging. Also the standard HID
battery info seems to be wrong, reporting a capacity of just 26% after
fully charging the device.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/hid/hid-ids.h | 1 +
drivers/hid/hid-input.c | 3 +++
2 files changed, 4 insertions(+)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index ad079aca68898..6d118da1615d4 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -733,6 +733,7 @@
#define USB_VENDOR_ID_LOGITECH 0x046d
#define USB_DEVICE_ID_LOGITECH_AUDIOHUB 0x0a0e
#define USB_DEVICE_ID_LOGITECH_T651 0xb00c
+#define USB_DEVICE_ID_LOGITECH_DINOVO_EDGE_KBD 0xb309
#define USB_DEVICE_ID_LOGITECH_C007 0xc007
#define USB_DEVICE_ID_LOGITECH_C077 0xc077
#define USB_DEVICE_ID_LOGITECH_RECEIVER 0xc101
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 11bd2ca22a2e6..13deb9a676855 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -331,6 +331,9 @@ static const struct hid_device_id hid_battery_quirks[] = {
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ASUSTEK,
USB_DEVICE_ID_ASUSTEK_T100CHI_KEYBOARD),
HID_BATTERY_QUIRK_IGNORE },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH,
+ USB_DEVICE_ID_LOGITECH_DINOVO_EDGE_KBD),
+ HID_BATTERY_QUIRK_IGNORE },
{}
};
--
2.27.0
^ permalink raw reply related [flat|nested] 6+ messages in thread