HID blacklisting of all Code Mercenaries IOWarrior devices

Put all Code Mercenaries (VID 0x07c0) IOWarriors (PIDs 0x1500 to 0x15ff) on
the HID blacklist. The range of PIDs has been reserved for IOWarriors. Only
5 PIDs are really used yet.

Signed-off-by: Robert Marquardt <marquardt@codemercs.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 10 insertions, 11 deletions

diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c
index ef09952f2039..8e86c3c6dc04 100644
--- a/drivers/usb/input/hid-core.c
+++ b/drivers/usb/input/hid-core.c
@@ -689,10 +689,8 @@ void usbhid_init_reports(struct hid_device *hid)
 #define USB_DEVICE_ID_SMARTJOY_DUAL_PLUS 0x8802
 
 #define USB_VENDOR_ID_CODEMERCS         0x07c0
-#define USB_DEVICE_ID_CODEMERCS_IOW40   0x1500
-#define USB_DEVICE_ID_CODEMERCS_IOW24   0x1501
-#define USB_DEVICE_ID_CODEMERCS_IOW48   0x1502
-#define USB_DEVICE_ID_CODEMERCS_IOW28   0x1503
+#define USB_DEVICE_ID_CODEMERCS_IOW_FIRST       0x1500
+#define USB_DEVICE_ID_CODEMERCS_IOW_LAST        0x15ff
 
 #define USB_VENDOR_ID_DELORME           0x1163
 #define USB_DEVICE_ID_DELORME_EARTHMATE 0x0100
@@ -788,10 +786,6 @@ static const struct hid_blacklist {
         { USB_VENDOR_ID_AIRCABLE, USB_DEVICE_ID_AIRCABLE1, HID_QUIRK_IGNORE },
         { USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232, HID_QUIRK_IGNORE },
         { USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE },
-        { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW40, HID_QUIRK_IGNORE },
-        { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW24, HID_QUIRK_IGNORE },
-        { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW48, HID_QUIRK_IGNORE },
-        { USB_VENDOR_ID_CODEMERCS, USB_DEVICE_ID_CODEMERCS_IOW28, HID_QUIRK_IGNORE },
         { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_HIDCOM, HID_QUIRK_IGNORE },
         { USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_ULTRAMOUSE, HID_QUIRK_IGNORE },
         { USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE, HID_QUIRK_IGNORE },
@@ -1052,9 +1046,14 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf)
         int n, len, insize = 0;
         struct usbhid_device *usbhid;
 
-        /* Ignore all Wacom devices */
-        if (le16_to_cpu(dev->descriptor.idVendor) == USB_VENDOR_ID_WACOM)
-                return NULL;
+        /* Ignore all Wacom devices */
+        if (le16_to_cpu(dev->descriptor.idVendor) == USB_VENDOR_ID_WACOM)
+                return NULL;
+        /* ignore all Code Mercenaries IOWarrior devices */
+        if (le16_to_cpu(dev->descriptor.idVendor) == USB_VENDOR_ID_CODEMERCS)
+                if (le16_to_cpu(dev->descriptor.idProduct) >= USB_DEVICE_ID_CODEMERCS_IOW_FIRST &&
+                    le16_to_cpu(dev->descriptor.idProduct) <= USB_DEVICE_ID_CODEMERCS_IOW_LAST)
+                        return NULL;
 
         for (n = 0; hid_blacklist[n].idVendor; n++)
                 if ((hid_blacklist[n].idVendor == le16_to_cpu(dev->descriptor.idVendor)) &&