Re: [libgpiod] [PATCH 00/19] Add support for bias flags and SET_CONFIG

[Kent Gibson <warthog618@gmail.com>]

On Mon, Nov 18, 2019 at 02:50:57PM +0100, Bartosz Golaszewski wrote:
> pt., 15 lis 2019 o 15:44 Kent Gibson <warthog618@gmail.com> napisał(a):
> >
> > This patch series adds support for changes to the GPIO uAPI that are on
> > track to be included in the v5.5 kernel.  There are two components to the
> > uAPI changes - the addition of bias flags and a new SET_CONFIG ioctl.  This
> > series adds support to the libgpiod API, and to both C++ and Python
> > bindings, for both of those components.
> >
> > The libgpiod tools are also updated, where appropriate, to support the bias
> > flags.
> >
> > There are a few additional patches that serve to restructure the code to
> > simplify subsequent patches, or to fix minor problems discovered during
> > development. These patches are generally adjacent to the main patch most
> > relevant to that patch.
> >
> > The series is based on the current libgpiod master@9ed02fc.
> >
> > Kent Gibson (19):
> >   core: move request flag to handle flag conversion into a separate
> >     function
> >   API: add support for bias flags
> >   core: fix misspelling of parameter
> >   tests: add tests for bias flags
> >   bindings: cxx: drop noexcept from direction and active_state
> >   bindings: cxx: initialise bitset with integer instead of string
> >   bindings: cxx: add support for bias flags
> >   bindings: cxx: tests: add tests for bias flags
> >   bindings: python: add support for bias flags
> >   bindings: python: tests: add tests for bias flags
> >   API: add support for SET_CONFIG
> >   tests: add tests for SET_CONFIG
> >   core: allow gpiod_line_set_value_bulk to accept null values
> >   bindings: cxx: add support for SET_CONFIG
> >   bindings: cxx: tests: add tests for SET_CONFIG methods
> >   bindings: python: add support for SET_CONFIG
> >   bindings: python: tests: add tests for SET_CONFIG methods
> >   tools: add support for bias flags
> >   treewide: change "correspond with" to "correspond to"
> >
> >  bindings/cxx/gpiod.hpp                 |  85 +++-
> >  bindings/cxx/line.cpp                  |  60 ++-
> >  bindings/cxx/line_bulk.cpp             |  95 ++++-
> >  bindings/cxx/tests/tests-line.cpp      | 215 ++++++++++
> >  bindings/python/gpiodmodule.c          | 469 +++++++++++++++++++++-
> >  bindings/python/tests/gpiod_py_test.py | 254 ++++++++++++
> >  include/gpiod.h                        | 303 +++++++++++++-
> >  lib/core.c                             | 250 ++++++++++--
> >  lib/ctxless.c                          | 115 +++++-
> >  tests/mockup/gpio-mockup.c             |   2 +-
> >  tests/tests-ctxless.c                  |  64 ++-
> >  tests/tests-event.c                    | 120 ++++++
> >  tests/tests-line.c                     | 522 ++++++++++++++++++++++++-
> >  tools/gpioget.c                        |  24 +-
> >  tools/gpiomon.c                        |  28 +-
> >  tools/gpioset.c                        |  26 +-
> >  16 files changed, 2561 insertions(+), 71 deletions(-)
> >
> > --
> > 2.24.0
> >
> 
> Hi Kent,
> 
> the series looks quite good. I addressed some obvious things. I'll
> review v2 more in detail, but honestly, I don't think there'll be a
> lot of issues.
> 
> Would you mind if I applied patches 1, 3, 5, 6, 13 & 19 right away?
> They fix existing problems, so there's no need to carry them over to
> subsequent iterations of the series.
> 

I don't have a problem with that.

Cheers,
Kent.