Hi Takahiro, On Fri, 10 Dec 2021 at 00:00, AKASHI Takahiro <takahiro.aka...@linaro.org> wrote: > > From: Simon Glass <s...@chromium.org> > > This is a draft implementation of event notification mechanism from Simon. > Under this scheme, any U-Boot subsystem can register some kind of callback > function to a particular event (more event types will be added later) and > that function will be invoked once the event is fired. > > As a first user, UEFI subsystem makes use of PROBE and REMOVE events so > that we will be able to automatically create/remove efi_disk objects > relying on associated block devices (UCLASS_BLK). > > To run the test: > ./u-boot -T -c "ut common test_event_probe" > > Signed-off-by: Simon Glass <s...@chromium.org> > [add REMOVE event; fix checkpatch warnings] > Signed-off-by: AKASHI Takahiro <takahiro.aka...@linaro.org> > --- > common/Kconfig | 11 ++++ > common/Makefile | 2 + > common/board_f.c | 2 + > common/event.c | 103 +++++++++++++++++++++++++++++ > common/log.c | 1 + > drivers/core/device-remove.c | 9 +++ > drivers/core/device.c | 9 +++ > include/asm-generic/global_data.h | 3 + > include/dm/device-internal.h | 10 +++ > include/event.h | 105 ++++++++++++++++++++++++++++++ > include/event_internal.h | 34 ++++++++++ > include/log.h | 2 + > test/common/Makefile | 1 + > test/common/event.c | 87 +++++++++++++++++++++++++ > test/test-main.c | 5 ++ > 15 files changed, 384 insertions(+) > create mode 100644 common/event.c > create mode 100644 include/event.h > create mode 100644 include/event_internal.h > create mode 100644 test/common/event.c
Should we split this into a few patches for submission? Also needs docs. Regards, Simon
