[Minios-devel] [UNIKRAFT PATCH v2 0/7] Unikraft Character Device API

[Birlea Costin <costin.birlea@xxxxxxxxx>]

This patch series introduces the character device API, which
provides a generic interface between character device drivers
(such as Xen console front and VirtIO console device) and the
user of the API.

In order for the drivers to register to the API, they need
to include and use the definitions in consdev_driver.h and to
implement the functions in uk_consdev_ops.

The API user has first to configure the device, including the
tx and rx queues, and start the device before being able to
transmit to/receive from it.

Changes since v2:
- Added extra comments to some API calls
- Renamed functions/data types 
- Removed close function

Birlea Costin (7):
  lib/ukconsdev: Introduce Consdev library skeleton
  lib/ukconsdev: Register console device
  lib/ukconsdev: Get console device info/capabilities/etc
  lib/ukconsdev: Configure console device
  lib/ukconsdev: Start console device
  lib/ukconsdev: Receive/Transmit from console
  lib/ukconsdev: Enable interrupts on console device

 lib/Makefile.uk                           |   1 +
 lib/ukconsdev/Config.uk                   |  20 ++
 lib/ukconsdev/Makefile.uk                 |   6 +
 lib/ukconsdev/consdev.c                   | 488 ++++++++++++++++++++++++++++++
 lib/ukconsdev/exportsyms.uk               |  20 ++
 lib/ukconsdev/include/uk/consdev.h        | 362 ++++++++++++++++++++++
 lib/ukconsdev/include/uk/consdev_core.h   | 263 ++++++++++++++++
 lib/ukconsdev/include/uk/consdev_driver.h | 109 +++++++
 8 files changed, 1269 insertions(+)
 create mode 100644 lib/ukconsdev/Config.uk
 create mode 100644 lib/ukconsdev/Makefile.uk
 create mode 100644 lib/ukconsdev/consdev.c
 create mode 100644 lib/ukconsdev/exportsyms.uk
 create mode 100644 lib/ukconsdev/include/uk/consdev.h
 create mode 100644 lib/ukconsdev/include/uk/consdev_core.h
 create mode 100644 lib/ukconsdev/include/uk/consdev_driver.h

-- 
2.11.0


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