fix for PC: detach panda kernel driver if active (#1950)

2026-08-05 08:16:06 +08:00 · 2020-08-09 11:08:09 +03:00
parent 424205325b
commit 4f0c75291b
1 changed files with 4 additions and 0 deletions
@@ -25,6 +25,10 @@ Panda::Panda(){
  dev_handle = libusb_open_device_with_vid_pid(ctx, 0xbbaa, 0xddcc);
  if (dev_handle == NULL) { goto fail; }

+  if (libusb_kernel_driver_active(dev_handle, 0) == 1) {
+    libusb_detach_kernel_driver(dev_handle, 0);
+  }
+
  err = libusb_set_configuration(dev_handle, 1);
  if (err != 0) { goto fail; }