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HID: add ALWAYS_POLL quirk for YJX-CHIP EWEADN wireless receivers

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The 2.4 GHz receiver in EWEADN G5 wireless mice (YJX-CHIP A8A5:2255)
presents its mouse data on a standard interrupt IN endpoint. usbhid
only submits read URBs for an input device while a userspace consumer
holds it open, so on boot or replug the mouse pointer stays dead until
something opens the node.

The same receiver ships with a number of other EWEADN models (A6, A7,
E7, E9, E11, G2SE A, GS02 Pro, S7, S9SE, X23), so the quirk covers
the whole family.

Cc: Jiri Kosina <jikos@kernel.org>
Cc: Benjamin Tissoires <bentiss@kernel.org>
Cc: linux-input@vger.kernel.org
Cc: linux-kernel@vger.kernel.org

Signed-off-by: Liang Haowen <nbg2974@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
This commit is contained in:
Liang Haowen 2026-10-12 23:42:40 +08:00 committed by Jiri Kosina
parent cbc13a78a8
commit 337cf8a2df
2 changed files with 5 additions and 0 deletions
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3
drivers/hid/hid-ids.h
View File

@ -1634,6 +1634,9 @@
#define USB_VENDOR_ID_YEALINK 0x6993
#define USB_DEVICE_ID_YEALINK_P1K_P4K_B2K 0xb001
#define USB_VENDOR_ID_YJXCHIP 0xa8a5
#define USB_DEVICE_ID_YJXCHIP_MOUSE 0x2255
#define USB_VENDOR_ID_ZEROPLUS 0x0c12
#define USB_VENDOR_ID_ZYDACRON 0x13EC

2
drivers/hid/hid-quirks.c
View File

@ -223,6 +223,8 @@ static const struct hid_device_id hid_quirks[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD2, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS), HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD), HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_XIN_MO, USB_DEVICE_ID_XIN_MO_DUAL_ARCADE), HID_QUIRK_MULTI_INPUT },
{ HID_USB_DEVICE(USB_VENDOR_ID_YJXCHIP, USB_DEVICE_ID_YJXCHIP_MOUSE),
HID_QUIRK_ALWAYS_POLL },
{ HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_GROUP_AUDIO), HID_QUIRK_NOGET },
{ 0 }