This is a note to let you know that I've just added the patch titled
HID: i2c-hid: Remove I2C_HID_QUIRK_SET_PWR_WAKEUP_DEV quirk
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
hid-i2c-hid-remove-i2c_hid_quirk_set_pwr_wakeup_dev-.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 3bc0d71cbc21f540ebd92240e0bb5d1a80de02ac
Author: Hans de Goede <hdegoede@xxxxxxxxxx>
Date: Sat Dec 2 23:46:13 2023 +0100
HID: i2c-hid: Remove I2C_HID_QUIRK_SET_PWR_WAKEUP_DEV quirk
[ Upstream commit bd008acdac45011f2246ec2518ef19c2da9e6008 ]
Re-trying the power-on command on failure on all devices should
not be a problem, drop the I2C_HID_QUIRK_SET_PWR_WAKEUP_DEV quirk
and simply retry power-on on all devices.
Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Signed-off-by: Jiri Kosina <jkosina@xxxxxxxx>
Stable-dep-of: 26dd6a5667f5 ("HID: i2c-hid: Skip SET_POWER SLEEP for Cirque touchpad on system suspend")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/hid/i2c-hid/i2c-hid-core.c b/drivers/hid/i2c-hid/i2c-hid-core.c
index 799ad0ef9c4af..59dececbb340e 100644
--- a/drivers/hid/i2c-hid/i2c-hid-core.c
+++ b/drivers/hid/i2c-hid/i2c-hid-core.c
@@ -44,7 +44,6 @@
#include "i2c-hid.h"
/* quirks to control the device */
-#define I2C_HID_QUIRK_SET_PWR_WAKEUP_DEV BIT(0)
#define I2C_HID_QUIRK_NO_IRQ_AFTER_RESET BIT(1)
#define I2C_HID_QUIRK_BOGUS_IRQ BIT(4)
#define I2C_HID_QUIRK_RESET_ON_RESUME BIT(5)
@@ -119,8 +118,6 @@ static const struct i2c_hid_quirks {
__u16 idProduct;
__u32 quirks;
} i2c_hid_quirks[] = {
- { USB_VENDOR_ID_WEIDA, HID_ANY_ID,
- I2C_HID_QUIRK_SET_PWR_WAKEUP_DEV },
{ I2C_VENDOR_ID_HANTICK, I2C_PRODUCT_ID_HANTICK_5288,
I2C_HID_QUIRK_NO_IRQ_AFTER_RESET },
{ I2C_VENDOR_ID_ITE, I2C_DEVICE_ID_ITE_VOYO_WINPAD_A15,
@@ -389,8 +386,7 @@ static int i2c_hid_set_power(struct i2c_hid *ihid, int power_state)
* The call will get a return value (EREMOTEIO) but device will be
* triggered and activated. After that, it goes like a normal device.
*/
- if (power_state == I2C_HID_PWR_ON &&
- ihid->quirks & I2C_HID_QUIRK_SET_PWR_WAKEUP_DEV) {
+ if (power_state == I2C_HID_PWR_ON) {
ret = i2c_hid_set_power_command(ihid, I2C_HID_PWR_ON);
/* Device was already activated */
