From: Mark Glines In http://seclists.org/lists/linux-kernel/2005/Mar/2703.html, I see that you've included my patch to blacklist some of Measurement Computing's PMD devices. So, that ended up in 2.6.12. I hate to be a pain, but is it possible to back out this change? There are several drivers for these devices. There's 3 userspace drivers I know of, some of which link against libusb (pmdtool, pmdlib), one of which call ioctls on /dev/usb/hiddev* directly (PMD-1.5). There's also at least one kernel driver (pmd_kernel), which is the driver I've been toying with. Signed-off-by: Vojtech Pavlik Index: dmitry/drivers/usb/input/hid-core.c =================================================================== --- dmitry.orig/drivers/usb/input/hid-core.c 2005-07-05 23:02:15.000000000 +0200 +++ dmitry/drivers/usb/input/hid-core.c 2005-07-05 23:04:50.000000000 +0200 @@ -1411,10 +1411,6 @@ #define USB_DEVICE_ID_DELORME_EARTHMATE 0x0100 #define USB_DEVICE_ID_DELORME_EM_LT20 0x0200 -#define USB_VENDOR_ID_MCC 0x09db -#define USB_DEVICE_ID_MCC_PMD1024LS 0x0076 -#define USB_DEVICE_ID_MCC_PMD1208LS 0x007a - #define USB_VENDOR_ID_CHICONY 0x04f2 #define USB_DEVICE_ID_CHICONY_USBHUB_KB 0x0100 @@ -1462,8 +1458,6 @@ { USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_POWERMATE, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_SOUNDKNOB, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_KBGEAR, USB_DEVICE_ID_KBGEAR_JAMSTUDIO, HID_QUIRK_IGNORE }, - { USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1024LS, HID_QUIRK_IGNORE }, - { USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1208LS, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS1, HID_QUIRK_IGNORE }, { USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100, HID_QUIRK_IGNORE },