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blacklist: ignore default Linux USB Serial Gadget

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Blacklist the default VID:PID for the Linux USB Serial Gadget in ACM
mode:

{LINUX}/drivers/usb/gadget/legacy/serial.c
  #define GS_VENDOR_ID       0x0525  /* NetChip */
  #define GS_CDC_PRODUCT_ID  0xa4a7  /* ... as CDC-ACM */

This should never be reused for real products by hardware
manufacturers, but anyway...

Patch actually ported from downstream Ubuntu:
https://bugs.launchpad.net/ubuntu/+source/modemmanager/+bug/1105352
This commit is contained in:
Aleksander Morgado
2017-05-18 13:12:26 +02:00
parent 5947cda9f4
commit cab81f679f
1 changed files with 3 additions and 0 deletions
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src/77-mm-usb-device-blacklist.rules
+3
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@@ -188,4 +188,7 @@ ATTRS{idVendor}=="064B", ATTRS{idProduct}=="7825", ENV{ID_MM_DEVICE_IGNORE}="1"
ATTRS{idVendor}=="1209", ATTRS{idProduct}=="2300", ENV{ID_MM_DEVICE_IGNORE}="1"
ATTRS{idVendor}=="1209", ATTRS{idProduct}=="2301", ENV{ID_MM_DEVICE_IGNORE}="1"
# Netchip Technology, Inc. Linux-USB Serial Gadget (CDC ACM mode)
ATTRS{idVendor}=="0525", ATTRS{idProduct}=="a4a7", ENV{ID_MM_DEVICE_IGNORE}="1"
LABEL="mm_usb_device_blacklist_end"