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Commit fb6acf76 authored by AceLan Kao's avatar AceLan Kao Committed by Jiri Kosina
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HID: i2c-hid: Fix flooded incomplete report after S3 on Rayd touchscreen 



The incomplete report flooded after S3 and touchscreen becomes
malfunctioned.
[ 1367.646244] i2c_hid i2c-CUST0000:00: i2c_hid_get_input: incomplete report (58/18785)
[ 1367.649471] i2c_hid i2c-CUST0000:00: i2c_hid_get_input: incomplete report (58/28743)
[ 1367.651092] i2c_hid i2c-CUST0000:00: i2c_hid_get_input: incomplete report (58/26757)
[ 1367.652658] i2c_hid i2c-CUST0000:00: i2c_hid_get_input: incomplete report (58/52280)
[ 1367.654287] i2c_hid i2c-CUST0000:00: i2c_hid_get_input: incomplete report (58/56059)

Adding device ID, 04F3:30CC, to the quirk to re-send report description
after resume.

Cc: stable@vger.kernel.org
Signed-off-by: default avatarAceLan Kao <acelan.kao@canonical.com>
Reviewed-by: default avatarBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent e0ab8b26

drivers/hid/hid-ids.h

+1 −0
Original line number Diff line number Diff line
@@ -530,6 +530,7 @@ 


#define I2C_VENDOR_ID_RAYD		0x2386

#define I2C_PRODUCT_ID_RAYD_3118	0x3118

#define I2C_PRODUCT_ID_RAYD_4B33	0x4B33



#define USB_VENDOR_ID_HANWANG		0x0b57

#define USB_DEVICE_ID_HANWANG_TABLET_FIRST	0x5000

drivers/hid/i2c-hid/i2c-hid.c

+2 −0
Original line number Diff line number Diff line
@@ -174,6 +174,8 @@ static const struct i2c_hid_quirks { 
		I2C_HID_QUIRK_RESEND_REPORT_DESCR },

	{ USB_VENDOR_ID_SIS_TOUCH, USB_DEVICE_ID_SIS10FB_TOUCH,

		I2C_HID_QUIRK_RESEND_REPORT_DESCR },

	{ I2C_VENDOR_ID_RAYD, I2C_PRODUCT_ID_RAYD_4B33,

		I2C_HID_QUIRK_RESEND_REPORT_DESCR },

	{ 0, 0 }

};