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Raúl Sánchez Siles f35cdfc1e4 drivers: usb_dc_native_posix fill in data amount
Fill in received bytes in USBIP_RET_SUBMIT packet

Currently this field is unconditionally set to 0 and therefore not
filled in conveniently. This may mislead the USB host which is correctly
acknowledged that the transaction was sucessful but it cannot check the
actual received bytes.

Test application:

```python
import usb

data = (0xFF, 0xFF)
print("Opening loopback device")
device = usb.core.find(idVendor=0x2FE3, idProduct=0x0009)
print("Writing test data", data)
written = device.write(0x1, data)
print("Written", written, "bytes")
```

Before:
```
$ ./test_loopback.py
Opening loopback device
Writing test data (255, 255)
Written 0 bytes
```

After:
```
$ ./test_loopback.py
Opening loopback device
Writing test data (255, 255)
Written 2 bytes
```

Signed-off-by: Raúl Sánchez Siles <rsanchezs@k-lagan.com>
2021-11-24 17:55:04 +01:00
.buildkite ci: Bump to use SDK 0.13.1 2021-09-21 13:03:02 -04:00
.github actions: twister: add a cancel job very early on 2021-11-23 06:42:23 -05:00
arch kernel: mem_domain: arch_mem_domain functions to return errors 2021-11-22 12:45:22 -05:00
boards boards: nucleo_wl55jc: assert SRST before any target connection 2021-11-23 10:33:37 -05:00
cmake cmake: boilerplate update comment to CMake 3.20 2021-11-19 12:32:44 -05:00
doc doc: bluetooth/mesh: Add app_key_upd document 2021-11-23 13:08:45 +02:00
drivers drivers: usb_dc_native_posix fill in data amount 2021-11-24 17:55:04 +01:00
dts dts: same70: default USB HS controller to high-speed 2021-11-24 12:28:02 +01:00
include net: buf: STRUCT_SECTION_ITERABLE for pool decl 2021-11-24 16:04:50 +02:00
kernel device: supported devices visitor API 2021-11-23 12:17:14 +01:00
lib lib/os/heap-validate: code cleanup 2021-11-15 11:03:57 -05:00
misc cmake: kconfig: fix issue if Kconfig symbol name contains lower case 2021-11-18 13:56:07 +01:00
modules cmake: Add variable for the TFM build directory 2021-11-22 22:19:41 -05:00
samples Kconfig: net: deprecate NET_BUF_USER_DATA_LEN 2021-11-24 16:04:50 +02:00
scripts scripts/Kconfig: add dt_node_str_prop_equals Kconfig function 2021-11-24 12:28:02 +01:00
share cmake: check zephyr version if specified and ZEPHYR_BASE is set 2021-05-25 16:48:35 -05:00
soc soc/intel_adsp: Add support for legacy IDC driver for pre-2.5 hardware 2021-11-23 13:23:54 -05:00
submanifests west.yml: allow users to easily add more modules 2021-10-07 13:45:42 +02:00
subsys Kconfig: net: deprecate NET_BUF_USER_DATA_LEN 2021-11-24 16:04:50 +02:00
tests Kconfig: net: deprecate NET_BUF_USER_DATA_LEN 2021-11-24 16:04:50 +02:00
.checkpatch.conf checkpatch: Ignore IS_ENABLED_CONFIG warnings 2021-10-18 08:28:01 -04:00
.clang-format clang-format: Change lines length limit from 80 to 100 2021-05-06 08:13:32 -05:00
.codecov.yml
.editorconfig editorconfig: indent Kconfig files with tabs 2020-07-08 21:30:38 -04:00
.gitattributes gitattributes: consider SVG files generated 2021-10-14 12:42:44 -04:00
.gitignore gitignore: ignore macos DS_Store files 2021-11-03 16:14:20 -04:00
.gitlint
.mailmap mailmap: update mailmap file with some stray emails 2021-06-17 14:15:41 -04:00
.uncrustify.cfg uncrustify: force a single EOF newline 2021-11-03 16:14:20 -04:00
CMakeLists.txt cmake: rework linker script generation and linker prebuilt stages 2021-11-16 10:41:59 +01:00
CODE_OF_CONDUCT.md
CODEOWNERS drivers/ipm: Remove intel_adsp_mailbox driver 2021-11-23 13:23:54 -05:00
CONTRIBUTING.rst
Kconfig
Kconfig.zephyr kconfig: fix typo in compiler options 2021-11-16 12:12:58 -05:00
LICENSE
MAINTAINERS.yml MAINTAINERS: Add mtpr-ot and wopu-ot as collaborators 2021-11-22 08:27:15 -05:00
README.rst doc: Document the switch from Slack to Discord 2021-09-03 08:11:15 -04:00
VERSION VERSION: bump main branch to 2.7.99 2021-09-30 06:36:53 -04:00
version.h.in
west.yml west.yml: hal_stm32: Use new stm32f1 -pinctrl.dtsi 2021-11-23 10:37:01 -05:00
zephyr-env.cmd
zephyr-env.sh

.. raw:: html

   <a href="https://www.zephyrproject.org">
     <p align="center">
       <img src="doc/_static/images/logo-readme.png">
     </p>
   </a>

   <a href="https://bestpractices.coreinfrastructure.org/projects/74"><img
   src="https://bestpractices.coreinfrastructure.org/projects/74/badge"></a>
   <a href="https://buildkite.com/zephyr/zephyr">
   <img
   src="https://badge.buildkite.com/f5bd0dc88306cee17c9b38e78d11bb74a6291e3f40e7d13f31.svg?branch=main"></a>


The Zephyr Project is a scalable real-time operating system (RTOS) supporting
multiple hardware architectures, optimized for resource constrained devices,
and built with security in mind.

The Zephyr OS is based on a small-footprint kernel designed for use on
resource-constrained systems: from simple embedded environmental sensors and
LED wearables to sophisticated smart watches and IoT wireless gateways.

The Zephyr kernel supports multiple architectures, including ARM Cortex-M,
Intel x86, ARC, Nios II, Tensilica Xtensa, and RISC-V, and a large number of
`supported boards`_.

.. below included in doc/introduction/introduction.rst


Getting Started
***************

Welcome to Zephyr! See the `Introduction to Zephyr`_ for a high-level overview,
and the documentation's `Getting Started Guide`_ to start developing.

.. start_include_here

Community Support
*****************

Community support is provided via mailing lists and Discord; see the Resources
below for details.

.. _project-resources:

Resources
*********

Here's a quick summary of resources to help you find your way around:

* **Help**: `Asking for Help Tips`_
* **Documentation**: http://docs.zephyrproject.org (`Getting Started Guide`_)
* **Source Code**: https://github.com/zephyrproject-rtos/zephyr is the main
  repository; https://elixir.bootlin.com/zephyr/latest/source contains a
  searchable index
* **Releases**: https://github.com/zephyrproject-rtos/zephyr/releases
* **Samples and example code**: see `Sample and Demo Code Examples`_
* **Mailing Lists**: users@lists.zephyrproject.org and
  devel@lists.zephyrproject.org are the main user and developer mailing lists,
  respectively. You can join the developer's list and search its archives at
  `Zephyr Development mailing list`_. The other `Zephyr mailing list
  subgroups`_ have their own archives and sign-up pages.
* **Nightly CI Build Status**: https://lists.zephyrproject.org/g/builds
  The builds@lists.zephyrproject.org mailing list archives the CI
  (buildkite) nightly build results.
* **Chat**: Real-time chat happens in Zephyr's Discord Server. Use
  this `Discord Invite`_ to register.
* **Contributing**: see the `Contribution Guide`_
* **Wiki**: `Zephyr GitHub wiki`_
* **Issues**: https://github.com/zephyrproject-rtos/zephyr/issues
* **Security Issues**: Email vulnerabilities@zephyrproject.org to report
  security issues; also see our `Security`_ documentation. Security issues are
  tracked separately at https://zephyrprojectsec.atlassian.net.
* **Zephyr Project Website**: https://zephyrproject.org

.. _Discord Invite: https://chat.zephyrproject.org
.. _supported boards: http://docs.zephyrproject.org/latest/boards/index.html
.. _Zephyr Documentation: http://docs.zephyrproject.org
.. _Introduction to Zephyr: http://docs.zephyrproject.org/latest/introduction/index.html
.. _Getting Started Guide: http://docs.zephyrproject.org/latest/getting_started/index.html
.. _Contribution Guide: http://docs.zephyrproject.org/latest/contribute/index.html
.. _Zephyr GitHub wiki: https://github.com/zephyrproject-rtos/zephyr/wiki
.. _Zephyr Development mailing list: https://lists.zephyrproject.org/g/devel
.. _Zephyr mailing list subgroups: https://lists.zephyrproject.org/g/main/subgroups
.. _Sample and Demo Code Examples: http://docs.zephyrproject.org/latest/samples/index.html
.. _Security: http://docs.zephyrproject.org/latest/security/index.html
.. _Asking for Help Tips: https://docs.zephyrproject.org/latest/getting_started/index.html#asking-for-help