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Diffstat (limited to 'results/scraper/launchpad-without-comments/1732981')
| -rw-r--r-- | results/scraper/launchpad-without-comments/1732981 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/results/scraper/launchpad-without-comments/1732981 b/results/scraper/launchpad-without-comments/1732981 new file mode 100644 index 00000000..9876134f --- /dev/null +++ b/results/scraper/launchpad-without-comments/1732981 @@ -0,0 +1,5 @@ +usb-net on aarch64 has wrong class IDs, isn't recognized by Windows + +If I run qemu-system-aarch64 with "-device usb-net,...", the resulting USB device will be seen in the guest as class 0x2, subclass 0x2, protocol 0xFF, instead of the expected class 0xe0, subclass 0x1, protocol 0x3. This prevents Windows' in-box class driver from binding to the device. On x86 and x64 Windows, this is not an issue, as another driver will bind to the device, but in Windows for ARM64, that driver is unavailable, so the USB device is incorrectly recognized as a serial port. + +Installing a modified version of the inbox driver in "Disable Driver Signature Enforcement" mode solves the issue, but it's not a very clean solution. \ No newline at end of file |