crosvm/devices
Daniel Verkamp 9f22e23996 devices: usb: allow arbitrary control request size
Previously, the maximum control request length that could be passed
through the USB host_backend layer was limited to 1024 bytes.

To lift this limit, remove the fixed-length ControlTransferBuffer
structure definition and replace it with manual buffer allocation.  This
mirrors the behavior of the later part of this function, which already
indexes into the control_buffer to copy the data back from a device to
host transfer.

BUG=chromium:1073503
TEST=Verify adb logcat still works

Change-Id: I7354f6fa237b4df6db7898f27be76ab10faed9f4
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2161440
Reviewed-by: Dylan Reid <dgreid@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Tested-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
2020-04-23 21:29:12 +00:00
..
src devices: usb: allow arbitrary control request size 2020-04-23 21:29:12 +00:00
Cargo.toml audio: Create AC97 device with --ac97 option 2020-03-20 15:26:02 +00:00