For quite some time users with various UPSes from Powercom
were forced to play magic with bind/unbind in /sys in order
to be able to see the UPSes. The beasts does not work as
HID devices, even if claims to do so. cypress_m8 driver
works with the devices instead, creating a normal serial
port with which normal UPS controlling software works.
Blacklist the device in HID to stop this all.
Signed-off-By: Michael Tokarev <mjt@xxxxxxxxxx>
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index acc1abc..8beb9bd 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -348,6 +348,10 @@
#define USB_VENDOR_ID_PLAYDOTCOM 0x0b43
#define USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII 0x0003
+/* Powercom UPS which is not HID but Serial<=>USB converter (cypress_m8 drv) */
+#define USB_VENDOR_ID_POWERCOM 0x0d9f
+#define USB_DEVICE_ID_POWERCOM_UPS 0x0002
+
#define USB_VENDOR_ID_SAITEK 0x06a3
#define USB_DEVICE_ID_SAITEK_RUMBLEPAD 0xff17
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 5d7640e..dcd4add 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1295,6 +1295,7 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E) },
{ HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN) },
{ HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_POWERCOM, USB_DEVICE_ID_POWERCOM_UPS) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) },
{ HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE) },
--
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