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| author | Daniel Verkamp <dverkamp@chromium.org> | 2019-07-09 17:21:54 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-10-17 00:20:24 +0000 |
| commit | 6494117e1766337f5d688b98bfc3df999932c3ac (patch) | |
| tree | 0c8b6fd24a615ae146bb0a2d6f4d8ce332f5cc42 /devices/src/usb/host_backend/mod.rs | |
| parent | bed8b0017d2cb283c20dc50241adb4f5b2668489 (diff) | |
| download | crosvm-6494117e1766337f5d688b98bfc3df999932c3ac.tar crosvm-6494117e1766337f5d688b98bfc3df999932c3ac.tar.gz crosvm-6494117e1766337f5d688b98bfc3df999932c3ac.tar.bz2 crosvm-6494117e1766337f5d688b98bfc3df999932c3ac.tar.lz crosvm-6494117e1766337f5d688b98bfc3df999932c3ac.tar.xz crosvm-6494117e1766337f5d688b98bfc3df999932c3ac.tar.zst crosvm-6494117e1766337f5d688b98bfc3df999932c3ac.zip | |
usb: replace libusb with Rust usb_util library
Drop the dependency on libusb and reimplement the host USB backend using usb_sys to wrap the Linux usbdevfs ioctls. This allows sandboxing to work without any dependency on libusb patches, and it gives us the flexibility to modify and update the USB backend without depending on an external third-party library. BUG=chromium:987833 TEST=`adb logcat` on nami with Nexus 5 attached TEST=deploy app to phone with Android Studio TEST=Run EdgeTPU USB accelerator demo (including DFU mode transition) Cq-Depend: chromium:1773695 Change-Id: I4321c2b6142caac15f48f197795a37d59d268831 Signed-off-by: Daniel Verkamp <dverkamp@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1783601 Reviewed-by: Zach Reizner <zachr@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com>
Diffstat (limited to 'devices/src/usb/host_backend/mod.rs')
| -rw-r--r-- | devices/src/usb/host_backend/mod.rs | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/devices/src/usb/host_backend/mod.rs b/devices/src/usb/host_backend/mod.rs index ea0f44c..aa0f568 100644 --- a/devices/src/usb/host_backend/mod.rs +++ b/devices/src/usb/host_backend/mod.rs @@ -2,10 +2,8 @@ // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. -pub mod context; pub mod error; pub mod host_backend_device_provider; pub mod host_device; -mod hotplug; pub mod usb_endpoint; mod utils; |