[PATCH] ModemManager: Blacklist Dangerous Prototypes Bus Pirate v4

[Anton Blanchard <anton samba org>]

The Bus Pirate v4 presents itself as a CDC ACM device which
ModemManager attempts to configure. This results in a range
of confusing issues because it injects a bunch of AT commands
over whatever is going on at the time.

Firmware updates were failing at random points and avrdude
failed to work at all. Blacklisting it fixed my issues.

---
 77-mm-usb-device-blacklist.rules |    3 +++
 1 file changed, 3 insertions(+)

Index: b/src/77-mm-usb-device-blacklist.rules
===================================================================
--- a/src/77-mm-usb-device-blacklist.rules
+++ b/src/77-mm-usb-device-blacklist.rules
@@ -74,4 +74,7 @@ ATTRS{idVendor}=="9e88", ATTRS{idProduct
 # Atmel Corp at91sam SAMBA bootloader
 ATTRS{idVendor}=="03eb", ATTRS{idProduct}=="6124", ENV{ID_MM_DEVICE_IGNORE}="1"
 
+# Dangerous Prototypes Bus Pirate v4
+ATTRS{idVendor}=="04d8", ATTRS{idProduct}=="fb00" ENV{ID_MM_DEVICE_IGNORE}="1"
+
 LABEL="mm_usb_device_blacklist_end"