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usb_hid: add a list blacklisted devices

This commit is contained in:
Jérôme Duval 2018-04-09 22:03:59 +02:00
parent 272475393c
commit df4bea7d7c
1 changed files with 26 additions and 2 deletions
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28
src/add-ons/kernel/drivers/input/usb_hid/Driver.cpp
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@ -35,6 +35,22 @@ static mutex sDriverLock;
static usb_support_descriptor *sSupportDescriptors;
usb_support_descriptor gBlackListedDevices[] = {
{
// temperature sensor which declares itself as a usb hid device
0, 0, 0, 0x0c45, 0x7401
},
{
// wacom devices are handled by the dedicated wacom driver
0, 0, 0, USB_VENDOR_WACOM, 0
}
};
int32 gBlackListedDeviceCount
= sizeof(gBlackListedDevices) / sizeof(gBlackListedDevices[0]);
// #pragma mark - notify hooks
@ -48,9 +64,17 @@ usb_hid_device_added(usb_device device, void **cookie)
TRACE("vendor id: 0x%04x; product id: 0x%04x\n",
deviceDescriptor->vendor_id, deviceDescriptor->product_id);
// wacom devices are handled by the dedicated wacom driver
if (deviceDescriptor->vendor_id == USB_VENDOR_WACOM)
for (int32 i = 0; i < gBlackListedDeviceCount; i++) {
usb_support_descriptor &entry = gBlackListedDevices[i];
if ((entry.vendor != 0
&& deviceDescriptor->vendor_id != entry.vendor)
|| (entry.product != 0
&& deviceDescriptor->product_id != entry.product)) {
continue;
}
return B_ERROR;
}
const usb_configuration_info *config
= gUSBModule->get_nth_configuration(device, USB_DEFAULT_CONFIGURATION);